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Posted to common-commits@hadoop.apache.org by wh...@apache.org on 2015/07/11 02:09:20 UTC
[01/46] hadoop git commit: HDFS-8723. Integrate the build
infrastructure with hdfs-client. Contributed by Haohui Mai.
Repository: hadoop
Updated Branches:
refs/heads/HDFS-8707 212b034ea -> ac60c6ab4 (forced update)
HDFS-8723. Integrate the build infrastructure with hdfs-client. Contributed by Haohui Mai.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/37154a9e
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/37154a9e
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/37154a9e
Branch: refs/heads/HDFS-8707
Commit: 37154a9e5116189291e254d2f98797bffba5bc9c
Parents: 47f4c54
Author: Haohui Mai <wh...@apache.org>
Authored: Tue Jul 7 11:00:28 2015 -0700
Committer: Haohui Mai <wh...@apache.org>
Committed: Fri Jul 10 17:08:23 2015 -0700
----------------------------------------------------------------------
hadoop-hdfs-project/hadoop-hdfs-client/pom.xml | 36 ++++++++++++++++++++
.../src/main/native/CMakeLists.txt | 19 +++++++++++
2 files changed, 55 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hadoop/blob/37154a9e/hadoop-hdfs-project/hadoop-hdfs-client/pom.xml
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/pom.xml b/hadoop-hdfs-project/hadoop-hdfs-client/pom.xml
index aeaa980..1a03cbd 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-client/pom.xml
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/pom.xml
@@ -107,4 +107,40 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
</plugin>
</plugins>
</build>
+
+ <profiles>
+ <profile>
+ <id>native</id>
+ <activation>
+ <activeByDefault>false</activeByDefault>
+ </activation>
+ <properties>
+ <runningWithNative>true</runningWithNative>
+ </properties>
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-antrun-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>make</id>
+ <phase>compile</phase>
+ <goals><goal>run</goal></goals>
+ <configuration>
+ <target>
+ <mkdir dir="${project.build.directory}/native"/>
+ <exec executable="cmake" dir="${project.build.directory}/native" failonerror="true">
+ <arg line="${basedir}/src/main/native"/>
+ </exec>
+ <exec executable="make" dir="${project.build.directory}/native" failonerror="true"></exec>
+ </target>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+ </profile>
+ </profiles>
</project>
http://git-wip-us.apache.org/repos/asf/hadoop/blob/37154a9e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/CMakeLists.txt
new file mode 100644
index 0000000..86f8abc
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/CMakeLists.txt
@@ -0,0 +1,19 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
[24/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_holder.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_holder.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_holder.hpp
new file mode 100644
index 0000000..809cf1f
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_holder.hpp
@@ -0,0 +1,98 @@
+//
+// detail/socket_holder.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SOCKET_HOLDER_HPP
+#define ASIO_DETAIL_SOCKET_HOLDER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/socket_ops.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Implement the resource acquisition is initialisation idiom for sockets.
+class socket_holder
+ : private noncopyable
+{
+public:
+ // Construct as an uninitialised socket.
+ socket_holder()
+ : socket_(invalid_socket)
+ {
+ }
+
+ // Construct to take ownership of the specified socket.
+ explicit socket_holder(socket_type s)
+ : socket_(s)
+ {
+ }
+
+ // Destructor.
+ ~socket_holder()
+ {
+ if (socket_ != invalid_socket)
+ {
+ asio::error_code ec;
+ socket_ops::state_type state = 0;
+ socket_ops::close(socket_, state, true, ec);
+ }
+ }
+
+ // Get the underlying socket.
+ socket_type get() const
+ {
+ return socket_;
+ }
+
+ // Reset to an uninitialised socket.
+ void reset()
+ {
+ if (socket_ != invalid_socket)
+ {
+ asio::error_code ec;
+ socket_ops::state_type state = 0;
+ socket_ops::close(socket_, state, true, ec);
+ socket_ = invalid_socket;
+ }
+ }
+
+ // Reset to take ownership of the specified socket.
+ void reset(socket_type s)
+ {
+ reset();
+ socket_ = s;
+ }
+
+ // Release ownership of the socket.
+ socket_type release()
+ {
+ socket_type tmp = socket_;
+ socket_ = invalid_socket;
+ return tmp;
+ }
+
+private:
+ // The underlying socket.
+ socket_type socket_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_SOCKET_HOLDER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_ops.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_ops.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_ops.hpp
new file mode 100644
index 0000000..b976419
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_ops.hpp
@@ -0,0 +1,334 @@
+//
+// detail/socket_ops.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SOCKET_OPS_HPP
+#define ASIO_DETAIL_SOCKET_OPS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include "asio/error_code.hpp"
+#include "asio/detail/shared_ptr.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/weak_ptr.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+namespace socket_ops {
+
+// Socket state bits.
+enum
+{
+ // The user wants a non-blocking socket.
+ user_set_non_blocking = 1,
+
+ // The socket has been set non-blocking.
+ internal_non_blocking = 2,
+
+ // Helper "state" used to determine whether the socket is non-blocking.
+ non_blocking = user_set_non_blocking | internal_non_blocking,
+
+ // User wants connection_aborted errors, which are disabled by default.
+ enable_connection_aborted = 4,
+
+ // The user set the linger option. Needs to be checked when closing.
+ user_set_linger = 8,
+
+ // The socket is stream-oriented.
+ stream_oriented = 16,
+
+ // The socket is datagram-oriented.
+ datagram_oriented = 32,
+
+ // The socket may have been dup()-ed.
+ possible_dup = 64
+};
+
+typedef unsigned char state_type;
+
+struct noop_deleter { void operator()(void*) {} };
+typedef shared_ptr<void> shared_cancel_token_type;
+typedef weak_ptr<void> weak_cancel_token_type;
+
+#if !defined(ASIO_WINDOWS_RUNTIME)
+
+ASIO_DECL socket_type accept(socket_type s, socket_addr_type* addr,
+ std::size_t* addrlen, asio::error_code& ec);
+
+ASIO_DECL socket_type sync_accept(socket_type s,
+ state_type state, socket_addr_type* addr,
+ std::size_t* addrlen, asio::error_code& ec);
+
+#if defined(ASIO_HAS_IOCP)
+
+ASIO_DECL void complete_iocp_accept(socket_type s,
+ void* output_buffer, DWORD address_length,
+ socket_addr_type* addr, std::size_t* addrlen,
+ socket_type new_socket, asio::error_code& ec);
+
+#else // defined(ASIO_HAS_IOCP)
+
+ASIO_DECL bool non_blocking_accept(socket_type s,
+ state_type state, socket_addr_type* addr, std::size_t* addrlen,
+ asio::error_code& ec, socket_type& new_socket);
+
+#endif // defined(ASIO_HAS_IOCP)
+
+ASIO_DECL int bind(socket_type s, const socket_addr_type* addr,
+ std::size_t addrlen, asio::error_code& ec);
+
+ASIO_DECL int close(socket_type s, state_type& state,
+ bool destruction, asio::error_code& ec);
+
+ASIO_DECL bool set_user_non_blocking(socket_type s,
+ state_type& state, bool value, asio::error_code& ec);
+
+ASIO_DECL bool set_internal_non_blocking(socket_type s,
+ state_type& state, bool value, asio::error_code& ec);
+
+ASIO_DECL int shutdown(socket_type s,
+ int what, asio::error_code& ec);
+
+ASIO_DECL int connect(socket_type s, const socket_addr_type* addr,
+ std::size_t addrlen, asio::error_code& ec);
+
+ASIO_DECL void sync_connect(socket_type s, const socket_addr_type* addr,
+ std::size_t addrlen, asio::error_code& ec);
+
+#if defined(ASIO_HAS_IOCP)
+
+ASIO_DECL void complete_iocp_connect(socket_type s,
+ asio::error_code& ec);
+
+#endif // defined(ASIO_HAS_IOCP)
+
+ASIO_DECL bool non_blocking_connect(socket_type s,
+ asio::error_code& ec);
+
+ASIO_DECL int socketpair(int af, int type, int protocol,
+ socket_type sv[2], asio::error_code& ec);
+
+ASIO_DECL bool sockatmark(socket_type s, asio::error_code& ec);
+
+ASIO_DECL size_t available(socket_type s, asio::error_code& ec);
+
+ASIO_DECL int listen(socket_type s,
+ int backlog, asio::error_code& ec);
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+typedef WSABUF buf;
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+typedef iovec buf;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+ASIO_DECL void init_buf(buf& b, void* data, size_t size);
+
+ASIO_DECL void init_buf(buf& b, const void* data, size_t size);
+
+ASIO_DECL signed_size_type recv(socket_type s, buf* bufs,
+ size_t count, int flags, asio::error_code& ec);
+
+ASIO_DECL size_t sync_recv(socket_type s, state_type state, buf* bufs,
+ size_t count, int flags, bool all_empty, asio::error_code& ec);
+
+#if defined(ASIO_HAS_IOCP)
+
+ASIO_DECL void complete_iocp_recv(state_type state,
+ const weak_cancel_token_type& cancel_token, bool all_empty,
+ asio::error_code& ec, size_t bytes_transferred);
+
+#else // defined(ASIO_HAS_IOCP)
+
+ASIO_DECL bool non_blocking_recv(socket_type s,
+ buf* bufs, size_t count, int flags, bool is_stream,
+ asio::error_code& ec, size_t& bytes_transferred);
+
+#endif // defined(ASIO_HAS_IOCP)
+
+ASIO_DECL signed_size_type recvfrom(socket_type s, buf* bufs,
+ size_t count, int flags, socket_addr_type* addr,
+ std::size_t* addrlen, asio::error_code& ec);
+
+ASIO_DECL size_t sync_recvfrom(socket_type s, state_type state,
+ buf* bufs, size_t count, int flags, socket_addr_type* addr,
+ std::size_t* addrlen, asio::error_code& ec);
+
+#if defined(ASIO_HAS_IOCP)
+
+ASIO_DECL void complete_iocp_recvfrom(
+ const weak_cancel_token_type& cancel_token,
+ asio::error_code& ec);
+
+#else // defined(ASIO_HAS_IOCP)
+
+ASIO_DECL bool non_blocking_recvfrom(socket_type s,
+ buf* bufs, size_t count, int flags,
+ socket_addr_type* addr, std::size_t* addrlen,
+ asio::error_code& ec, size_t& bytes_transferred);
+
+#endif // defined(ASIO_HAS_IOCP)
+
+ASIO_DECL signed_size_type recvmsg(socket_type s, buf* bufs,
+ size_t count, int in_flags, int& out_flags,
+ asio::error_code& ec);
+
+ASIO_DECL size_t sync_recvmsg(socket_type s, state_type state,
+ buf* bufs, size_t count, int in_flags, int& out_flags,
+ asio::error_code& ec);
+
+#if defined(ASIO_HAS_IOCP)
+
+ASIO_DECL void complete_iocp_recvmsg(
+ const weak_cancel_token_type& cancel_token,
+ asio::error_code& ec);
+
+#else // defined(ASIO_HAS_IOCP)
+
+ASIO_DECL bool non_blocking_recvmsg(socket_type s,
+ buf* bufs, size_t count, int in_flags, int& out_flags,
+ asio::error_code& ec, size_t& bytes_transferred);
+
+#endif // defined(ASIO_HAS_IOCP)
+
+ASIO_DECL signed_size_type send(socket_type s, const buf* bufs,
+ size_t count, int flags, asio::error_code& ec);
+
+ASIO_DECL size_t sync_send(socket_type s, state_type state,
+ const buf* bufs, size_t count, int flags,
+ bool all_empty, asio::error_code& ec);
+
+#if defined(ASIO_HAS_IOCP)
+
+ASIO_DECL void complete_iocp_send(
+ const weak_cancel_token_type& cancel_token,
+ asio::error_code& ec);
+
+#else // defined(ASIO_HAS_IOCP)
+
+ASIO_DECL bool non_blocking_send(socket_type s,
+ const buf* bufs, size_t count, int flags,
+ asio::error_code& ec, size_t& bytes_transferred);
+
+#endif // defined(ASIO_HAS_IOCP)
+
+ASIO_DECL signed_size_type sendto(socket_type s, const buf* bufs,
+ size_t count, int flags, const socket_addr_type* addr,
+ std::size_t addrlen, asio::error_code& ec);
+
+ASIO_DECL size_t sync_sendto(socket_type s, state_type state,
+ const buf* bufs, size_t count, int flags, const socket_addr_type* addr,
+ std::size_t addrlen, asio::error_code& ec);
+
+#if !defined(ASIO_HAS_IOCP)
+
+ASIO_DECL bool non_blocking_sendto(socket_type s,
+ const buf* bufs, size_t count, int flags,
+ const socket_addr_type* addr, std::size_t addrlen,
+ asio::error_code& ec, size_t& bytes_transferred);
+
+#endif // !defined(ASIO_HAS_IOCP)
+
+ASIO_DECL socket_type socket(int af, int type, int protocol,
+ asio::error_code& ec);
+
+ASIO_DECL int setsockopt(socket_type s, state_type& state,
+ int level, int optname, const void* optval,
+ std::size_t optlen, asio::error_code& ec);
+
+ASIO_DECL int getsockopt(socket_type s, state_type state,
+ int level, int optname, void* optval,
+ size_t* optlen, asio::error_code& ec);
+
+ASIO_DECL int getpeername(socket_type s, socket_addr_type* addr,
+ std::size_t* addrlen, bool cached, asio::error_code& ec);
+
+ASIO_DECL int getsockname(socket_type s, socket_addr_type* addr,
+ std::size_t* addrlen, asio::error_code& ec);
+
+ASIO_DECL int ioctl(socket_type s, state_type& state,
+ int cmd, ioctl_arg_type* arg, asio::error_code& ec);
+
+ASIO_DECL int select(int nfds, fd_set* readfds, fd_set* writefds,
+ fd_set* exceptfds, timeval* timeout, asio::error_code& ec);
+
+ASIO_DECL int poll_read(socket_type s,
+ state_type state, asio::error_code& ec);
+
+ASIO_DECL int poll_write(socket_type s,
+ state_type state, asio::error_code& ec);
+
+ASIO_DECL int poll_connect(socket_type s, asio::error_code& ec);
+
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+
+ASIO_DECL const char* inet_ntop(int af, const void* src, char* dest,
+ size_t length, unsigned long scope_id, asio::error_code& ec);
+
+ASIO_DECL int inet_pton(int af, const char* src, void* dest,
+ unsigned long* scope_id, asio::error_code& ec);
+
+ASIO_DECL int gethostname(char* name,
+ int namelen, asio::error_code& ec);
+
+#if !defined(ASIO_WINDOWS_RUNTIME)
+
+ASIO_DECL asio::error_code getaddrinfo(const char* host,
+ const char* service, const addrinfo_type& hints,
+ addrinfo_type** result, asio::error_code& ec);
+
+ASIO_DECL asio::error_code background_getaddrinfo(
+ const weak_cancel_token_type& cancel_token, const char* host,
+ const char* service, const addrinfo_type& hints,
+ addrinfo_type** result, asio::error_code& ec);
+
+ASIO_DECL void freeaddrinfo(addrinfo_type* ai);
+
+ASIO_DECL asio::error_code getnameinfo(
+ const socket_addr_type* addr, std::size_t addrlen,
+ char* host, std::size_t hostlen, char* serv,
+ std::size_t servlen, int flags, asio::error_code& ec);
+
+ASIO_DECL asio::error_code sync_getnameinfo(
+ const socket_addr_type* addr, std::size_t addrlen,
+ char* host, std::size_t hostlen, char* serv,
+ std::size_t servlen, int sock_type, asio::error_code& ec);
+
+ASIO_DECL asio::error_code background_getnameinfo(
+ const weak_cancel_token_type& cancel_token,
+ const socket_addr_type* addr, std::size_t addrlen,
+ char* host, std::size_t hostlen, char* serv,
+ std::size_t servlen, int sock_type, asio::error_code& ec);
+
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+
+ASIO_DECL u_long_type network_to_host_long(u_long_type value);
+
+ASIO_DECL u_long_type host_to_network_long(u_long_type value);
+
+ASIO_DECL u_short_type network_to_host_short(u_short_type value);
+
+ASIO_DECL u_short_type host_to_network_short(u_short_type value);
+
+} // namespace socket_ops
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/socket_ops.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_DETAIL_SOCKET_OPS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_option.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_option.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_option.hpp
new file mode 100644
index 0000000..e363fdd
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_option.hpp
@@ -0,0 +1,316 @@
+//
+// detail/socket_option.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SOCKET_OPTION_HPP
+#define ASIO_DETAIL_SOCKET_OPTION_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include <stdexcept>
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/throw_exception.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+namespace socket_option {
+
+// Helper template for implementing boolean-based options.
+template <int Level, int Name>
+class boolean
+{
+public:
+ // Default constructor.
+ boolean()
+ : value_(0)
+ {
+ }
+
+ // Construct with a specific option value.
+ explicit boolean(bool v)
+ : value_(v ? 1 : 0)
+ {
+ }
+
+ // Set the current value of the boolean.
+ boolean& operator=(bool v)
+ {
+ value_ = v ? 1 : 0;
+ return *this;
+ }
+
+ // Get the current value of the boolean.
+ bool value() const
+ {
+ return !!value_;
+ }
+
+ // Convert to bool.
+ operator bool() const
+ {
+ return !!value_;
+ }
+
+ // Test for false.
+ bool operator!() const
+ {
+ return !value_;
+ }
+
+ // Get the level of the socket option.
+ template <typename Protocol>
+ int level(const Protocol&) const
+ {
+ return Level;
+ }
+
+ // Get the name of the socket option.
+ template <typename Protocol>
+ int name(const Protocol&) const
+ {
+ return Name;
+ }
+
+ // Get the address of the boolean data.
+ template <typename Protocol>
+ int* data(const Protocol&)
+ {
+ return &value_;
+ }
+
+ // Get the address of the boolean data.
+ template <typename Protocol>
+ const int* data(const Protocol&) const
+ {
+ return &value_;
+ }
+
+ // Get the size of the boolean data.
+ template <typename Protocol>
+ std::size_t size(const Protocol&) const
+ {
+ return sizeof(value_);
+ }
+
+ // Set the size of the boolean data.
+ template <typename Protocol>
+ void resize(const Protocol&, std::size_t s)
+ {
+ // On some platforms (e.g. Windows Vista), the getsockopt function will
+ // return the size of a boolean socket option as one byte, even though a
+ // four byte integer was passed in.
+ switch (s)
+ {
+ case sizeof(char):
+ value_ = *reinterpret_cast<char*>(&value_) ? 1 : 0;
+ break;
+ case sizeof(value_):
+ break;
+ default:
+ {
+ std::length_error ex("boolean socket option resize");
+ asio::detail::throw_exception(ex);
+ }
+ }
+ }
+
+private:
+ int value_;
+};
+
+// Helper template for implementing integer options.
+template <int Level, int Name>
+class integer
+{
+public:
+ // Default constructor.
+ integer()
+ : value_(0)
+ {
+ }
+
+ // Construct with a specific option value.
+ explicit integer(int v)
+ : value_(v)
+ {
+ }
+
+ // Set the value of the int option.
+ integer& operator=(int v)
+ {
+ value_ = v;
+ return *this;
+ }
+
+ // Get the current value of the int option.
+ int value() const
+ {
+ return value_;
+ }
+
+ // Get the level of the socket option.
+ template <typename Protocol>
+ int level(const Protocol&) const
+ {
+ return Level;
+ }
+
+ // Get the name of the socket option.
+ template <typename Protocol>
+ int name(const Protocol&) const
+ {
+ return Name;
+ }
+
+ // Get the address of the int data.
+ template <typename Protocol>
+ int* data(const Protocol&)
+ {
+ return &value_;
+ }
+
+ // Get the address of the int data.
+ template <typename Protocol>
+ const int* data(const Protocol&) const
+ {
+ return &value_;
+ }
+
+ // Get the size of the int data.
+ template <typename Protocol>
+ std::size_t size(const Protocol&) const
+ {
+ return sizeof(value_);
+ }
+
+ // Set the size of the int data.
+ template <typename Protocol>
+ void resize(const Protocol&, std::size_t s)
+ {
+ if (s != sizeof(value_))
+ {
+ std::length_error ex("integer socket option resize");
+ asio::detail::throw_exception(ex);
+ }
+ }
+
+private:
+ int value_;
+};
+
+// Helper template for implementing linger options.
+template <int Level, int Name>
+class linger
+{
+public:
+ // Default constructor.
+ linger()
+ {
+ value_.l_onoff = 0;
+ value_.l_linger = 0;
+ }
+
+ // Construct with specific option values.
+ linger(bool e, int t)
+ {
+ enabled(e);
+ timeout ASIO_PREVENT_MACRO_SUBSTITUTION(t);
+ }
+
+ // Set the value for whether linger is enabled.
+ void enabled(bool value)
+ {
+ value_.l_onoff = value ? 1 : 0;
+ }
+
+ // Get the value for whether linger is enabled.
+ bool enabled() const
+ {
+ return value_.l_onoff != 0;
+ }
+
+ // Set the value for the linger timeout.
+ void timeout ASIO_PREVENT_MACRO_SUBSTITUTION(int value)
+ {
+#if defined(WIN32)
+ value_.l_linger = static_cast<u_short>(value);
+#else
+ value_.l_linger = value;
+#endif
+ }
+
+ // Get the value for the linger timeout.
+ int timeout ASIO_PREVENT_MACRO_SUBSTITUTION() const
+ {
+ return static_cast<int>(value_.l_linger);
+ }
+
+ // Get the level of the socket option.
+ template <typename Protocol>
+ int level(const Protocol&) const
+ {
+ return Level;
+ }
+
+ // Get the name of the socket option.
+ template <typename Protocol>
+ int name(const Protocol&) const
+ {
+ return Name;
+ }
+
+ // Get the address of the linger data.
+ template <typename Protocol>
+ detail::linger_type* data(const Protocol&)
+ {
+ return &value_;
+ }
+
+ // Get the address of the linger data.
+ template <typename Protocol>
+ const detail::linger_type* data(const Protocol&) const
+ {
+ return &value_;
+ }
+
+ // Get the size of the linger data.
+ template <typename Protocol>
+ std::size_t size(const Protocol&) const
+ {
+ return sizeof(value_);
+ }
+
+ // Set the size of the int data.
+ template <typename Protocol>
+ void resize(const Protocol&, std::size_t s)
+ {
+ if (s != sizeof(value_))
+ {
+ std::length_error ex("linger socket option resize");
+ asio::detail::throw_exception(ex);
+ }
+ }
+
+private:
+ detail::linger_type value_;
+};
+
+} // namespace socket_option
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_SOCKET_OPTION_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_select_interrupter.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_select_interrupter.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_select_interrupter.hpp
new file mode 100644
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_select_interrupter.hpp
@@ -0,0 +1,91 @@
+//
+// detail/socket_select_interrupter.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SOCKET_SELECT_INTERRUPTER_HPP
+#define ASIO_DETAIL_SOCKET_SELECT_INTERRUPTER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS_RUNTIME)
+
+#if defined(ASIO_WINDOWS) \
+ || defined(__CYGWIN__) \
+ || defined(__SYMBIAN32__)
+
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class socket_select_interrupter
+{
+public:
+ // Constructor.
+ ASIO_DECL socket_select_interrupter();
+
+ // Destructor.
+ ASIO_DECL ~socket_select_interrupter();
+
+ // Recreate the interrupter's descriptors. Used after a fork.
+ ASIO_DECL void recreate();
+
+ // Interrupt the select call.
+ ASIO_DECL void interrupt();
+
+ // Reset the select interrupt. Returns true if the call was interrupted.
+ ASIO_DECL bool reset();
+
+ // Get the read descriptor to be passed to select.
+ socket_type read_descriptor() const
+ {
+ return read_descriptor_;
+ }
+
+private:
+ // Open the descriptors. Throws on error.
+ ASIO_DECL void open_descriptors();
+
+ // Close the descriptors.
+ ASIO_DECL void close_descriptors();
+
+ // The read end of a connection used to interrupt the select call. This file
+ // descriptor is passed to select such that when it is time to stop, a single
+ // byte will be written on the other end of the connection and this
+ // descriptor will become readable.
+ socket_type read_descriptor_;
+
+ // The write end of a connection used to interrupt the select call. A single
+ // byte may be written to this to wake up the select which is waiting for the
+ // other end to become readable.
+ socket_type write_descriptor_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/socket_select_interrupter.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_WINDOWS)
+ // || defined(__CYGWIN__)
+ // || defined(__SYMBIAN32__)
+
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_SOCKET_SELECT_INTERRUPTER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_types.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_types.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/socket_types.hpp
new file mode 100644
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@@ -0,0 +1,404 @@
+//
+// detail/socket_types.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SOCKET_TYPES_HPP
+#define ASIO_DETAIL_SOCKET_TYPES_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+// Empty.
+#elif defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# if defined(_WINSOCKAPI_) && !defined(_WINSOCK2API_)
+# error WinSock.h has already been included
+# endif // defined(_WINSOCKAPI_) && !defined(_WINSOCK2API_)
+# if defined(__BORLANDC__)
+# include <stdlib.h> // Needed for __errno
+# if !defined(_WSPIAPI_H_)
+# define _WSPIAPI_H_
+# define ASIO_WSPIAPI_H_DEFINED
+# endif // !defined(_WSPIAPI_H_)
+# endif // defined(__BORLANDC__)
+# if defined(WINAPI_FAMILY)
+# if ((WINAPI_FAMILY & WINAPI_PARTITION_DESKTOP) != 0)
+# include <windows.h>
+# endif // ((WINAPI_FAMILY & WINAPI_PARTITION_DESKTOP) != 0)
+# endif // defined(WINAPI_FAMILY)
+# include <winsock2.h>
+# include <ws2tcpip.h>
+# include <mswsock.h>
+# if defined(ASIO_WSPIAPI_H_DEFINED)
+# undef _WSPIAPI_H_
+# undef ASIO_WSPIAPI_H_DEFINED
+# endif // defined(ASIO_WSPIAPI_H_DEFINED)
+# if !defined(ASIO_NO_DEFAULT_LINKED_LIBS)
+# if defined(UNDER_CE)
+# pragma comment(lib, "ws2.lib")
+# elif defined(_MSC_VER) || defined(__BORLANDC__)
+# pragma comment(lib, "ws2_32.lib")
+# pragma comment(lib, "mswsock.lib")
+# endif // defined(_MSC_VER) || defined(__BORLANDC__)
+# endif // !defined(ASIO_NO_DEFAULT_LINKED_LIBS)
+# include "asio/detail/old_win_sdk_compat.hpp"
+#else
+# include <sys/ioctl.h>
+# if !defined(__SYMBIAN32__)
+# include <sys/poll.h>
+# endif
+# include <sys/types.h>
+# include <sys/stat.h>
+# include <fcntl.h>
+# if defined(__hpux)
+# include <sys/time.h>
+# endif
+# if !defined(__hpux) || defined(__SELECT)
+# include <sys/select.h>
+# endif
+# include <sys/socket.h>
+# include <sys/uio.h>
+# include <sys/un.h>
+# include <netinet/in.h>
+# if !defined(__SYMBIAN32__)
+# include <netinet/tcp.h>
+# endif
+# include <arpa/inet.h>
+# include <netdb.h>
+# include <net/if.h>
+# include <limits.h>
+# if defined(__sun)
+# include <sys/filio.h>
+# include <sys/sockio.h>
+# endif
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+const int max_addr_v4_str_len = 256;
+const int max_addr_v6_str_len = 256;
+typedef unsigned __int32 u_long_type;
+typedef unsigned __int16 u_short_type;
+struct in4_addr_type { u_long_type s_addr; };
+struct in4_mreq_type { in4_addr_type imr_multiaddr, imr_interface; };
+struct in6_addr_type { unsigned char s6_addr[16]; };
+struct in6_mreq_type { in6_addr_type ipv6mr_multiaddr;
+ unsigned long ipv6mr_interface; };
+struct socket_addr_type { int sa_family; };
+struct sockaddr_in4_type { int sin_family;
+ in4_addr_type sin_addr; u_short_type sin_port; };
+struct sockaddr_in6_type { int sin6_family;
+ in6_addr_type sin6_addr; u_short_type sin6_port;
+ u_long_type sin6_flowinfo; u_long_type sin6_scope_id; };
+struct sockaddr_storage_type { int ss_family;
+ unsigned char ss_bytes[128 - sizeof(int)]; };
+struct addrinfo_type { int ai_flags;
+ int ai_family, ai_socktype, ai_protocol;
+ int ai_addrlen; const void* ai_addr;
+ const char* ai_canonname; addrinfo_type* ai_next; };
+struct linger_type { u_short_type l_onoff, l_linger; };
+typedef u_long_type ioctl_arg_type;
+typedef int signed_size_type;
+# define ASIO_OS_DEF(c) ASIO_OS_DEF_##c
+# define ASIO_OS_DEF_AF_UNSPEC 0
+# define ASIO_OS_DEF_AF_INET 2
+# define ASIO_OS_DEF_AF_INET6 23
+# define ASIO_OS_DEF_SOCK_STREAM 1
+# define ASIO_OS_DEF_SOCK_DGRAM 2
+# define ASIO_OS_DEF_SOCK_RAW 3
+# define ASIO_OS_DEF_SOCK_SEQPACKET 5
+# define ASIO_OS_DEF_IPPROTO_IP 0
+# define ASIO_OS_DEF_IPPROTO_IPV6 41
+# define ASIO_OS_DEF_IPPROTO_TCP 6
+# define ASIO_OS_DEF_IPPROTO_UDP 17
+# define ASIO_OS_DEF_IPPROTO_ICMP 1
+# define ASIO_OS_DEF_IPPROTO_ICMPV6 58
+# define ASIO_OS_DEF_FIONBIO 1
+# define ASIO_OS_DEF_FIONREAD 2
+# define ASIO_OS_DEF_INADDR_ANY 0
+# define ASIO_OS_DEF_MSG_OOB 0x1
+# define ASIO_OS_DEF_MSG_PEEK 0x2
+# define ASIO_OS_DEF_MSG_DONTROUTE 0x4
+# define ASIO_OS_DEF_MSG_EOR 0 // Not supported.
+# define ASIO_OS_DEF_SHUT_RD 0x0
+# define ASIO_OS_DEF_SHUT_WR 0x1
+# define ASIO_OS_DEF_SHUT_RDWR 0x2
+# define ASIO_OS_DEF_SOMAXCONN 0x7fffffff
+# define ASIO_OS_DEF_SOL_SOCKET 0xffff
+# define ASIO_OS_DEF_SO_BROADCAST 0x20
+# define ASIO_OS_DEF_SO_DEBUG 0x1
+# define ASIO_OS_DEF_SO_DONTROUTE 0x10
+# define ASIO_OS_DEF_SO_KEEPALIVE 0x8
+# define ASIO_OS_DEF_SO_LINGER 0x80
+# define ASIO_OS_DEF_SO_SNDBUF 0x1001
+# define ASIO_OS_DEF_SO_RCVBUF 0x1002
+# define ASIO_OS_DEF_SO_SNDLOWAT 0x1003
+# define ASIO_OS_DEF_SO_RCVLOWAT 0x1004
+# define ASIO_OS_DEF_SO_REUSEADDR 0x4
+# define ASIO_OS_DEF_TCP_NODELAY 0x1
+# define ASIO_OS_DEF_IP_MULTICAST_IF 2
+# define ASIO_OS_DEF_IP_MULTICAST_TTL 3
+# define ASIO_OS_DEF_IP_MULTICAST_LOOP 4
+# define ASIO_OS_DEF_IP_ADD_MEMBERSHIP 5
+# define ASIO_OS_DEF_IP_DROP_MEMBERSHIP 6
+# define ASIO_OS_DEF_IP_TTL 7
+# define ASIO_OS_DEF_IPV6_UNICAST_HOPS 4
+# define ASIO_OS_DEF_IPV6_MULTICAST_IF 9
+# define ASIO_OS_DEF_IPV6_MULTICAST_HOPS 10
+# define ASIO_OS_DEF_IPV6_MULTICAST_LOOP 11
+# define ASIO_OS_DEF_IPV6_JOIN_GROUP 12
+# define ASIO_OS_DEF_IPV6_LEAVE_GROUP 13
+# define ASIO_OS_DEF_AI_CANONNAME 0x2
+# define ASIO_OS_DEF_AI_PASSIVE 0x1
+# define ASIO_OS_DEF_AI_NUMERICHOST 0x4
+# define ASIO_OS_DEF_AI_NUMERICSERV 0x8
+# define ASIO_OS_DEF_AI_V4MAPPED 0x800
+# define ASIO_OS_DEF_AI_ALL 0x100
+# define ASIO_OS_DEF_AI_ADDRCONFIG 0x400
+#elif defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+typedef SOCKET socket_type;
+const SOCKET invalid_socket = INVALID_SOCKET;
+const int socket_error_retval = SOCKET_ERROR;
+const int max_addr_v4_str_len = 256;
+const int max_addr_v6_str_len = 256;
+typedef sockaddr socket_addr_type;
+typedef in_addr in4_addr_type;
+typedef ip_mreq in4_mreq_type;
+typedef sockaddr_in sockaddr_in4_type;
+# if defined(ASIO_HAS_OLD_WIN_SDK)
+typedef in6_addr_emulation in6_addr_type;
+typedef ipv6_mreq_emulation in6_mreq_type;
+typedef sockaddr_in6_emulation sockaddr_in6_type;
+typedef sockaddr_storage_emulation sockaddr_storage_type;
+typedef addrinfo_emulation addrinfo_type;
+# else
+typedef in6_addr in6_addr_type;
+typedef ipv6_mreq in6_mreq_type;
+typedef sockaddr_in6 sockaddr_in6_type;
+typedef sockaddr_storage sockaddr_storage_type;
+typedef addrinfo addrinfo_type;
+# endif
+typedef ::linger linger_type;
+typedef unsigned long ioctl_arg_type;
+typedef u_long u_long_type;
+typedef u_short u_short_type;
+typedef int signed_size_type;
+# define ASIO_OS_DEF(c) ASIO_OS_DEF_##c
+# define ASIO_OS_DEF_AF_UNSPEC AF_UNSPEC
+# define ASIO_OS_DEF_AF_INET AF_INET
+# define ASIO_OS_DEF_AF_INET6 AF_INET6
+# define ASIO_OS_DEF_SOCK_STREAM SOCK_STREAM
+# define ASIO_OS_DEF_SOCK_DGRAM SOCK_DGRAM
+# define ASIO_OS_DEF_SOCK_RAW SOCK_RAW
+# define ASIO_OS_DEF_SOCK_SEQPACKET SOCK_SEQPACKET
+# define ASIO_OS_DEF_IPPROTO_IP IPPROTO_IP
+# define ASIO_OS_DEF_IPPROTO_IPV6 IPPROTO_IPV6
+# define ASIO_OS_DEF_IPPROTO_TCP IPPROTO_TCP
+# define ASIO_OS_DEF_IPPROTO_UDP IPPROTO_UDP
+# define ASIO_OS_DEF_IPPROTO_ICMP IPPROTO_ICMP
+# define ASIO_OS_DEF_IPPROTO_ICMPV6 IPPROTO_ICMPV6
+# define ASIO_OS_DEF_FIONBIO FIONBIO
+# define ASIO_OS_DEF_FIONREAD FIONREAD
+# define ASIO_OS_DEF_INADDR_ANY INADDR_ANY
+# define ASIO_OS_DEF_MSG_OOB MSG_OOB
+# define ASIO_OS_DEF_MSG_PEEK MSG_PEEK
+# define ASIO_OS_DEF_MSG_DONTROUTE MSG_DONTROUTE
+# define ASIO_OS_DEF_MSG_EOR 0 // Not supported on Windows.
+# define ASIO_OS_DEF_SHUT_RD SD_RECEIVE
+# define ASIO_OS_DEF_SHUT_WR SD_SEND
+# define ASIO_OS_DEF_SHUT_RDWR SD_BOTH
+# define ASIO_OS_DEF_SOMAXCONN SOMAXCONN
+# define ASIO_OS_DEF_SOL_SOCKET SOL_SOCKET
+# define ASIO_OS_DEF_SO_BROADCAST SO_BROADCAST
+# define ASIO_OS_DEF_SO_DEBUG SO_DEBUG
+# define ASIO_OS_DEF_SO_DONTROUTE SO_DONTROUTE
+# define ASIO_OS_DEF_SO_KEEPALIVE SO_KEEPALIVE
+# define ASIO_OS_DEF_SO_LINGER SO_LINGER
+# define ASIO_OS_DEF_SO_SNDBUF SO_SNDBUF
+# define ASIO_OS_DEF_SO_RCVBUF SO_RCVBUF
+# define ASIO_OS_DEF_SO_SNDLOWAT SO_SNDLOWAT
+# define ASIO_OS_DEF_SO_RCVLOWAT SO_RCVLOWAT
+# define ASIO_OS_DEF_SO_REUSEADDR SO_REUSEADDR
+# define ASIO_OS_DEF_TCP_NODELAY TCP_NODELAY
+# define ASIO_OS_DEF_IP_MULTICAST_IF IP_MULTICAST_IF
+# define ASIO_OS_DEF_IP_MULTICAST_TTL IP_MULTICAST_TTL
+# define ASIO_OS_DEF_IP_MULTICAST_LOOP IP_MULTICAST_LOOP
+# define ASIO_OS_DEF_IP_ADD_MEMBERSHIP IP_ADD_MEMBERSHIP
+# define ASIO_OS_DEF_IP_DROP_MEMBERSHIP IP_DROP_MEMBERSHIP
+# define ASIO_OS_DEF_IP_TTL IP_TTL
+# define ASIO_OS_DEF_IPV6_UNICAST_HOPS IPV6_UNICAST_HOPS
+# define ASIO_OS_DEF_IPV6_MULTICAST_IF IPV6_MULTICAST_IF
+# define ASIO_OS_DEF_IPV6_MULTICAST_HOPS IPV6_MULTICAST_HOPS
+# define ASIO_OS_DEF_IPV6_MULTICAST_LOOP IPV6_MULTICAST_LOOP
+# define ASIO_OS_DEF_IPV6_JOIN_GROUP IPV6_JOIN_GROUP
+# define ASIO_OS_DEF_IPV6_LEAVE_GROUP IPV6_LEAVE_GROUP
+# define ASIO_OS_DEF_AI_CANONNAME AI_CANONNAME
+# define ASIO_OS_DEF_AI_PASSIVE AI_PASSIVE
+# define ASIO_OS_DEF_AI_NUMERICHOST AI_NUMERICHOST
+# if defined(AI_NUMERICSERV)
+# define ASIO_OS_DEF_AI_NUMERICSERV AI_NUMERICSERV
+# else
+# define ASIO_OS_DEF_AI_NUMERICSERV 0
+# endif
+# if defined(AI_V4MAPPED)
+# define ASIO_OS_DEF_AI_V4MAPPED AI_V4MAPPED
+# else
+# define ASIO_OS_DEF_AI_V4MAPPED 0
+# endif
+# if defined(AI_ALL)
+# define ASIO_OS_DEF_AI_ALL AI_ALL
+# else
+# define ASIO_OS_DEF_AI_ALL 0
+# endif
+# if defined(AI_ADDRCONFIG)
+# define ASIO_OS_DEF_AI_ADDRCONFIG AI_ADDRCONFIG
+# else
+# define ASIO_OS_DEF_AI_ADDRCONFIG 0
+# endif
+# if defined (_WIN32_WINNT)
+const int max_iov_len = 64;
+# else
+const int max_iov_len = 16;
+# endif
+#else
+typedef int socket_type;
+const int invalid_socket = -1;
+const int socket_error_retval = -1;
+const int max_addr_v4_str_len = INET_ADDRSTRLEN;
+#if defined(INET6_ADDRSTRLEN)
+const int max_addr_v6_str_len = INET6_ADDRSTRLEN + 1 + IF_NAMESIZE;
+#else // defined(INET6_ADDRSTRLEN)
+const int max_addr_v6_str_len = 256;
+#endif // defined(INET6_ADDRSTRLEN)
+typedef sockaddr socket_addr_type;
+typedef in_addr in4_addr_type;
+# if defined(__hpux)
+// HP-UX doesn't provide ip_mreq when _XOPEN_SOURCE_EXTENDED is defined.
+struct in4_mreq_type
+{
+ struct in_addr imr_multiaddr;
+ struct in_addr imr_interface;
+};
+# else
+typedef ip_mreq in4_mreq_type;
+# endif
+typedef sockaddr_in sockaddr_in4_type;
+typedef in6_addr in6_addr_type;
+typedef ipv6_mreq in6_mreq_type;
+typedef sockaddr_in6 sockaddr_in6_type;
+typedef sockaddr_storage sockaddr_storage_type;
+typedef sockaddr_un sockaddr_un_type;
+typedef addrinfo addrinfo_type;
+typedef ::linger linger_type;
+typedef int ioctl_arg_type;
+typedef uint32_t u_long_type;
+typedef uint16_t u_short_type;
+#if defined(ASIO_HAS_SSIZE_T)
+typedef ssize_t signed_size_type;
+#else // defined(ASIO_HAS_SSIZE_T)
+typedef int signed_size_type;
+#endif // defined(ASIO_HAS_SSIZE_T)
+# define ASIO_OS_DEF(c) ASIO_OS_DEF_##c
+# define ASIO_OS_DEF_AF_UNSPEC AF_UNSPEC
+# define ASIO_OS_DEF_AF_INET AF_INET
+# define ASIO_OS_DEF_AF_INET6 AF_INET6
+# define ASIO_OS_DEF_SOCK_STREAM SOCK_STREAM
+# define ASIO_OS_DEF_SOCK_DGRAM SOCK_DGRAM
+# define ASIO_OS_DEF_SOCK_RAW SOCK_RAW
+# define ASIO_OS_DEF_SOCK_SEQPACKET SOCK_SEQPACKET
+# define ASIO_OS_DEF_IPPROTO_IP IPPROTO_IP
+# define ASIO_OS_DEF_IPPROTO_IPV6 IPPROTO_IPV6
+# define ASIO_OS_DEF_IPPROTO_TCP IPPROTO_TCP
+# define ASIO_OS_DEF_IPPROTO_UDP IPPROTO_UDP
+# define ASIO_OS_DEF_IPPROTO_ICMP IPPROTO_ICMP
+# define ASIO_OS_DEF_IPPROTO_ICMPV6 IPPROTO_ICMPV6
+# define ASIO_OS_DEF_FIONBIO FIONBIO
+# define ASIO_OS_DEF_FIONREAD FIONREAD
+# define ASIO_OS_DEF_INADDR_ANY INADDR_ANY
+# define ASIO_OS_DEF_MSG_OOB MSG_OOB
+# define ASIO_OS_DEF_MSG_PEEK MSG_PEEK
+# define ASIO_OS_DEF_MSG_DONTROUTE MSG_DONTROUTE
+# define ASIO_OS_DEF_MSG_EOR MSG_EOR
+# define ASIO_OS_DEF_SHUT_RD SHUT_RD
+# define ASIO_OS_DEF_SHUT_WR SHUT_WR
+# define ASIO_OS_DEF_SHUT_RDWR SHUT_RDWR
+# define ASIO_OS_DEF_SOMAXCONN SOMAXCONN
+# define ASIO_OS_DEF_SOL_SOCKET SOL_SOCKET
+# define ASIO_OS_DEF_SO_BROADCAST SO_BROADCAST
+# define ASIO_OS_DEF_SO_DEBUG SO_DEBUG
+# define ASIO_OS_DEF_SO_DONTROUTE SO_DONTROUTE
+# define ASIO_OS_DEF_SO_KEEPALIVE SO_KEEPALIVE
+# define ASIO_OS_DEF_SO_LINGER SO_LINGER
+# define ASIO_OS_DEF_SO_SNDBUF SO_SNDBUF
+# define ASIO_OS_DEF_SO_RCVBUF SO_RCVBUF
+# define ASIO_OS_DEF_SO_SNDLOWAT SO_SNDLOWAT
+# define ASIO_OS_DEF_SO_RCVLOWAT SO_RCVLOWAT
+# define ASIO_OS_DEF_SO_REUSEADDR SO_REUSEADDR
+# define ASIO_OS_DEF_TCP_NODELAY TCP_NODELAY
+# define ASIO_OS_DEF_IP_MULTICAST_IF IP_MULTICAST_IF
+# define ASIO_OS_DEF_IP_MULTICAST_TTL IP_MULTICAST_TTL
+# define ASIO_OS_DEF_IP_MULTICAST_LOOP IP_MULTICAST_LOOP
+# define ASIO_OS_DEF_IP_ADD_MEMBERSHIP IP_ADD_MEMBERSHIP
+# define ASIO_OS_DEF_IP_DROP_MEMBERSHIP IP_DROP_MEMBERSHIP
+# define ASIO_OS_DEF_IP_TTL IP_TTL
+# define ASIO_OS_DEF_IPV6_UNICAST_HOPS IPV6_UNICAST_HOPS
+# define ASIO_OS_DEF_IPV6_MULTICAST_IF IPV6_MULTICAST_IF
+# define ASIO_OS_DEF_IPV6_MULTICAST_HOPS IPV6_MULTICAST_HOPS
+# define ASIO_OS_DEF_IPV6_MULTICAST_LOOP IPV6_MULTICAST_LOOP
+# define ASIO_OS_DEF_IPV6_JOIN_GROUP IPV6_JOIN_GROUP
+# define ASIO_OS_DEF_IPV6_LEAVE_GROUP IPV6_LEAVE_GROUP
+# define ASIO_OS_DEF_AI_CANONNAME AI_CANONNAME
+# define ASIO_OS_DEF_AI_PASSIVE AI_PASSIVE
+# define ASIO_OS_DEF_AI_NUMERICHOST AI_NUMERICHOST
+# if defined(AI_NUMERICSERV)
+# define ASIO_OS_DEF_AI_NUMERICSERV AI_NUMERICSERV
+# else
+# define ASIO_OS_DEF_AI_NUMERICSERV 0
+# endif
+// Note: QNX Neutrino 6.3 defines AI_V4MAPPED, AI_ALL and AI_ADDRCONFIG but
+// does not implement them. Therefore they are specifically excluded here.
+# if defined(AI_V4MAPPED) && !defined(__QNXNTO__)
+# define ASIO_OS_DEF_AI_V4MAPPED AI_V4MAPPED
+# else
+# define ASIO_OS_DEF_AI_V4MAPPED 0
+# endif
+# if defined(AI_ALL) && !defined(__QNXNTO__)
+# define ASIO_OS_DEF_AI_ALL AI_ALL
+# else
+# define ASIO_OS_DEF_AI_ALL 0
+# endif
+# if defined(AI_ADDRCONFIG) && !defined(__QNXNTO__)
+# define ASIO_OS_DEF_AI_ADDRCONFIG AI_ADDRCONFIG
+# else
+# define ASIO_OS_DEF_AI_ADDRCONFIG 0
+# endif
+# if defined(IOV_MAX)
+const int max_iov_len = IOV_MAX;
+# else
+// POSIX platforms are not required to define IOV_MAX.
+const int max_iov_len = 16;
+# endif
+#endif
+const int custom_socket_option_level = 0xA5100000;
+const int enable_connection_aborted_option = 1;
+const int always_fail_option = 2;
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_SOCKET_TYPES_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/solaris_fenced_block.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/solaris_fenced_block.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/solaris_fenced_block.hpp
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@@ -0,0 +1,61 @@
+//
+// detail/solaris_fenced_block.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SOLARIS_FENCED_BLOCK_HPP
+#define ASIO_DETAIL_SOLARIS_FENCED_BLOCK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(__sun)
+
+#include <atomic.h>
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class solaris_fenced_block
+ : private noncopyable
+{
+public:
+ enum half_t { half };
+ enum full_t { full };
+
+ // Constructor for a half fenced block.
+ explicit solaris_fenced_block(half_t)
+ {
+ }
+
+ // Constructor for a full fenced block.
+ explicit solaris_fenced_block(full_t)
+ {
+ membar_consumer();
+ }
+
+ // Destructor.
+ ~solaris_fenced_block()
+ {
+ membar_producer();
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(__sun)
+
+#endif // ASIO_DETAIL_SOLARIS_FENCED_BLOCK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/static_mutex.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/static_mutex.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/static_mutex.hpp
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+//
+// detail/static_mutex.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_STATIC_MUTEX_HPP
+#define ASIO_DETAIL_STATIC_MUTEX_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS)
+# include "asio/detail/null_static_mutex.hpp"
+#elif defined(ASIO_WINDOWS)
+# include "asio/detail/win_static_mutex.hpp"
+#elif defined(ASIO_HAS_PTHREADS)
+# include "asio/detail/posix_static_mutex.hpp"
+#elif defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+# include "asio/detail/std_static_mutex.hpp"
+#else
+# error Only Windows and POSIX are supported!
+#endif
+
+namespace asio {
+namespace detail {
+
+#if !defined(ASIO_HAS_THREADS)
+typedef null_static_mutex static_mutex;
+# define ASIO_STATIC_MUTEX_INIT ASIO_NULL_STATIC_MUTEX_INIT
+#elif defined(ASIO_WINDOWS)
+typedef win_static_mutex static_mutex;
+# define ASIO_STATIC_MUTEX_INIT ASIO_WIN_STATIC_MUTEX_INIT
+#elif defined(ASIO_HAS_PTHREADS)
+typedef posix_static_mutex static_mutex;
+# define ASIO_STATIC_MUTEX_INIT ASIO_POSIX_STATIC_MUTEX_INIT
+#elif defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+typedef std_static_mutex static_mutex;
+# define ASIO_STATIC_MUTEX_INIT ASIO_STD_STATIC_MUTEX_INIT
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_STATIC_MUTEX_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/std_event.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/std_event.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/std_event.hpp
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+//
+// detail/std_event.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_STD_EVENT_HPP
+#define ASIO_DETAIL_STD_EVENT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+
+#include <chrono>
+#include <condition_variable>
+#include "asio/detail/assert.hpp"
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class std_event
+ : private noncopyable
+{
+public:
+ // Constructor.
+ std_event()
+ : state_(0)
+ {
+ }
+
+ // Destructor.
+ ~std_event()
+ {
+ }
+
+ // Signal the event. (Retained for backward compatibility.)
+ template <typename Lock>
+ void signal(Lock& lock)
+ {
+ this->signal_all(lock);
+ }
+
+ // Signal all waiters.
+ template <typename Lock>
+ void signal_all(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ (void)lock;
+ state_ |= 1;
+ cond_.notify_all();
+ }
+
+ // Unlock the mutex and signal one waiter.
+ template <typename Lock>
+ void unlock_and_signal_one(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ state_ |= 1;
+ bool have_waiters = (state_ > 1);
+ lock.unlock();
+ if (have_waiters)
+ cond_.notify_one();
+ }
+
+ // If there's a waiter, unlock the mutex and signal it.
+ template <typename Lock>
+ bool maybe_unlock_and_signal_one(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ state_ |= 1;
+ if (state_ > 1)
+ {
+ lock.unlock();
+ cond_.notify_one();
+ return true;
+ }
+ return false;
+ }
+
+ // Reset the event.
+ template <typename Lock>
+ void clear(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ (void)lock;
+ state_ &= ~std::size_t(1);
+ }
+
+ // Wait for the event to become signalled.
+ template <typename Lock>
+ void wait(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ unique_lock_adapter u_lock(lock);
+ while ((state_ & 1) == 0)
+ {
+ waiter w(state_);
+ cond_.wait(u_lock.unique_lock_);
+ }
+ }
+
+ // Timed wait for the event to become signalled.
+ template <typename Lock>
+ bool wait_for_usec(Lock& lock, long usec)
+ {
+ ASIO_ASSERT(lock.locked());
+ unique_lock_adapter u_lock(lock);
+ if ((state_ & 1) == 0)
+ {
+ waiter w(state_);
+ cond_.wait_for(u_lock.unique_lock_, std::chrono::microseconds(usec));
+ }
+ return (state_ & 1) != 0;
+ }
+
+private:
+ // Helper class to temporarily adapt a scoped_lock into a unique_lock so that
+ // it can be passed to std::condition_variable::wait().
+ struct unique_lock_adapter
+ {
+ template <typename Lock>
+ explicit unique_lock_adapter(Lock& lock)
+ : unique_lock_(lock.mutex().mutex_, std::adopt_lock)
+ {
+ }
+
+ ~unique_lock_adapter()
+ {
+ unique_lock_.release();
+ }
+
+ std::unique_lock<std::mutex> unique_lock_;
+ };
+
+ // Helper to increment and decrement the state to track outstanding waiters.
+ class waiter
+ {
+ public:
+ explicit waiter(std::size_t& state)
+ : state_(state)
+ {
+ state_ += 2;
+ }
+
+ ~waiter()
+ {
+ state_ -= 2;
+ }
+
+ private:
+ std::size_t& state_;
+ };
+
+ std::condition_variable cond_;
+ std::size_t state_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+
+#endif // ASIO_DETAIL_STD_EVENT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/std_mutex.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/std_mutex.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/std_mutex.hpp
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+//
+// detail/std_mutex.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_STD_MUTEX_HPP
+#define ASIO_DETAIL_STD_MUTEX_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+
+#include <mutex>
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/scoped_lock.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class std_event;
+
+class std_mutex
+ : private noncopyable
+{
+public:
+ typedef asio::detail::scoped_lock<std_mutex> scoped_lock;
+
+ // Constructor.
+ std_mutex()
+ {
+ }
+
+ // Destructor.
+ ~std_mutex()
+ {
+ }
+
+ // Lock the mutex.
+ void lock()
+ {
+ mutex_.lock();
+ }
+
+ // Unlock the mutex.
+ void unlock()
+ {
+ mutex_.unlock();
+ }
+
+private:
+ friend class std_event;
+ std::mutex mutex_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+
+#endif // ASIO_DETAIL_STD_MUTEX_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/std_static_mutex.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/std_static_mutex.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/std_static_mutex.hpp
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@@ -0,0 +1,81 @@
+//
+// detail/std_static_mutex.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_STD_STATIC_MUTEX_HPP
+#define ASIO_DETAIL_STD_STATIC_MUTEX_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+
+#include <mutex>
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/scoped_lock.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class std_event;
+
+class std_static_mutex
+ : private noncopyable
+{
+public:
+ typedef asio::detail::scoped_lock<std_static_mutex> scoped_lock;
+
+ // Constructor.
+ std_static_mutex(int)
+ {
+ }
+
+ // Destructor.
+ ~std_static_mutex()
+ {
+ }
+
+ // Initialise the mutex.
+ void init()
+ {
+ // Nothing to do.
+ }
+
+ // Lock the mutex.
+ void lock()
+ {
+ mutex_.lock();
+ }
+
+ // Unlock the mutex.
+ void unlock()
+ {
+ mutex_.unlock();
+ }
+
+private:
+ friend class std_event;
+ std::mutex mutex_;
+};
+
+#define ASIO_STD_STATIC_MUTEX_INIT 0
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+
+#endif // ASIO_DETAIL_STD_STATIC_MUTEX_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/std_thread.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/std_thread.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/std_thread.hpp
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+//
+// detail/std_thread.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_STD_THREAD_HPP
+#define ASIO_DETAIL_STD_THREAD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_THREAD)
+
+#include <thread>
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class std_thread
+ : private noncopyable
+{
+public:
+ // Constructor.
+ template <typename Function>
+ std_thread(Function f, unsigned int = 0)
+ : thread_(f)
+ {
+ }
+
+ // Destructor.
+ ~std_thread()
+ {
+ join();
+ }
+
+ // Wait for the thread to exit.
+ void join()
+ {
+ if (thread_.joinable())
+ thread_.join();
+ }
+
+private:
+ std::thread thread_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_STD_THREAD)
+
+#endif // ASIO_DETAIL_STD_THREAD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/strand_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/strand_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/strand_service.hpp
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+//
+// detail/strand_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_STRAND_SERVICE_HPP
+#define ASIO_DETAIL_STRAND_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/scoped_ptr.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Default service implementation for a strand.
+class strand_service
+ : public asio::detail::service_base<strand_service>
+{
+private:
+ // Helper class to re-post the strand on exit.
+ struct on_do_complete_exit;
+
+ // Helper class to re-post the strand on exit.
+ struct on_dispatch_exit;
+
+public:
+
+ // The underlying implementation of a strand.
+ class strand_impl
+ : public operation
+ {
+ public:
+ strand_impl();
+
+ private:
+ // Only this service will have access to the internal values.
+ friend class strand_service;
+ friend struct on_do_complete_exit;
+ friend struct on_dispatch_exit;
+
+ // Mutex to protect access to internal data.
+ asio::detail::mutex mutex_;
+
+ // Indicates whether the strand is currently "locked" by a handler. This
+ // means that there is a handler upcall in progress, or that the strand
+ // itself has been scheduled in order to invoke some pending handlers.
+ bool locked_;
+
+ // The handlers that are waiting on the strand but should not be run until
+ // after the next time the strand is scheduled. This queue must only be
+ // modified while the mutex is locked.
+ op_queue<operation> waiting_queue_;
+
+ // The handlers that are ready to be run. Logically speaking, these are the
+ // handlers that hold the strand's lock. The ready queue is only modified
+ // from within the strand and so may be accessed without locking the mutex.
+ op_queue<operation> ready_queue_;
+ };
+
+ typedef strand_impl* implementation_type;
+
+ // Construct a new strand service for the specified io_service.
+ ASIO_DECL explicit strand_service(asio::io_service& io_service);
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Construct a new strand implementation.
+ ASIO_DECL void construct(implementation_type& impl);
+
+ // Request the io_service to invoke the given handler.
+ template <typename Handler>
+ void dispatch(implementation_type& impl, Handler& handler);
+
+ // Request the io_service to invoke the given handler and return immediately.
+ template <typename Handler>
+ void post(implementation_type& impl, Handler& handler);
+
+ // Determine whether the strand is running in the current thread.
+ ASIO_DECL bool running_in_this_thread(
+ const implementation_type& impl) const;
+
+private:
+ // Helper function to dispatch a handler. Returns true if the handler should
+ // be dispatched immediately.
+ ASIO_DECL bool do_dispatch(implementation_type& impl, operation* op);
+
+ // Helper fiunction to post a handler.
+ ASIO_DECL void do_post(implementation_type& impl,
+ operation* op, bool is_continuation);
+
+ ASIO_DECL static void do_complete(io_service_impl* owner,
+ operation* base, const asio::error_code& ec,
+ std::size_t bytes_transferred);
+
+ // The io_service implementation used to post completions.
+ io_service_impl& io_service_;
+
+ // Mutex to protect access to the array of implementations.
+ asio::detail::mutex mutex_;
+
+ // Number of implementations shared between all strand objects.
+#if defined(ASIO_STRAND_IMPLEMENTATIONS)
+ enum { num_implementations = ASIO_STRAND_IMPLEMENTATIONS };
+#else // defined(ASIO_STRAND_IMPLEMENTATIONS)
+ enum { num_implementations = 193 };
+#endif // defined(ASIO_STRAND_IMPLEMENTATIONS)
+
+ // Pool of implementations.
+ scoped_ptr<strand_impl> implementations_[num_implementations];
+
+ // Extra value used when hashing to prevent recycled memory locations from
+ // getting the same strand implementation.
+ std::size_t salt_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/detail/impl/strand_service.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/strand_service.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_DETAIL_STRAND_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/task_io_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/task_io_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/task_io_service.hpp
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+//
+// detail/task_io_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_TASK_IO_SERVICE_HPP
+#define ASIO_DETAIL_TASK_IO_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_IOCP)
+
+#include "asio/error_code.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/atomic_count.hpp"
+#include "asio/detail/call_stack.hpp"
+#include "asio/detail/event.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/reactor_fwd.hpp"
+#include "asio/detail/task_io_service_operation.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+struct task_io_service_thread_info;
+
+class task_io_service
+ : public asio::detail::service_base<task_io_service>
+{
+public:
+ typedef task_io_service_operation operation;
+
+ // Constructor. Specifies the number of concurrent threads that are likely to
+ // run the io_service. If set to 1 certain optimisation are performed.
+ ASIO_DECL task_io_service(asio::io_service& io_service,
+ std::size_t concurrency_hint = 0);
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Initialise the task, if required.
+ ASIO_DECL void init_task();
+
+ // Run the event loop until interrupted or no more work.
+ ASIO_DECL std::size_t run(asio::error_code& ec);
+
+ // Run until interrupted or one operation is performed.
+ ASIO_DECL std::size_t run_one(asio::error_code& ec);
+
+ // Poll for operations without blocking.
+ ASIO_DECL std::size_t poll(asio::error_code& ec);
+
+ // Poll for one operation without blocking.
+ ASIO_DECL std::size_t poll_one(asio::error_code& ec);
+
+ // Interrupt the event processing loop.
+ ASIO_DECL void stop();
+
+ // Determine whether the io_service is stopped.
+ ASIO_DECL bool stopped() const;
+
+ // Reset in preparation for a subsequent run invocation.
+ ASIO_DECL void reset();
+
+ // Notify that some work has started.
+ void work_started()
+ {
+ ++outstanding_work_;
+ }
+
+ // Notify that some work has finished.
+ void work_finished()
+ {
+ if (--outstanding_work_ == 0)
+ stop();
+ }
+
+ // Return whether a handler can be dispatched immediately.
+ bool can_dispatch()
+ {
+ return thread_call_stack::contains(this) != 0;
+ }
+
+ // Request invocation of the given handler.
+ template <typename Handler>
+ void dispatch(Handler& handler);
+
+ // Request invocation of the given handler and return immediately.
+ template <typename Handler>
+ void post(Handler& handler);
+
+ // Request invocation of the given operation and return immediately. Assumes
+ // that work_started() has not yet been called for the operation.
+ ASIO_DECL void post_immediate_completion(
+ operation* op, bool is_continuation);
+
+ // Request invocation of the given operation and return immediately. Assumes
+ // that work_started() was previously called for the operation.
+ ASIO_DECL void post_deferred_completion(operation* op);
+
+ // Request invocation of the given operations and return immediately. Assumes
+ // that work_started() was previously called for each operation.
+ ASIO_DECL void post_deferred_completions(op_queue<operation>& ops);
+
+ // Process unfinished operations as part of a shutdown_service operation.
+ // Assumes that work_started() was previously called for the operations.
+ ASIO_DECL void abandon_operations(op_queue<operation>& ops);
+
+private:
+ // Structure containing thread-specific data.
+ typedef task_io_service_thread_info thread_info;
+
+ // Enqueue the given operation following a failed attempt to dispatch the
+ // operation for immediate invocation.
+ ASIO_DECL void do_dispatch(operation* op);
+
+ // Run at most one operation. May block.
+ ASIO_DECL std::size_t do_run_one(mutex::scoped_lock& lock,
+ thread_info& this_thread, const asio::error_code& ec);
+
+ // Poll for at most one operation.
+ ASIO_DECL std::size_t do_poll_one(mutex::scoped_lock& lock,
+ thread_info& this_thread, const asio::error_code& ec);
+
+ // Stop the task and all idle threads.
+ ASIO_DECL void stop_all_threads(mutex::scoped_lock& lock);
+
+ // Wake a single idle thread, or the task, and always unlock the mutex.
+ ASIO_DECL void wake_one_thread_and_unlock(
+ mutex::scoped_lock& lock);
+
+ // Helper class to perform task-related operations on block exit.
+ struct task_cleanup;
+ friend struct task_cleanup;
+
+ // Helper class to call work-related operations on block exit.
+ struct work_cleanup;
+ friend struct work_cleanup;
+
+ // Whether to optimise for single-threaded use cases.
+ const bool one_thread_;
+
+ // Mutex to protect access to internal data.
+ mutable mutex mutex_;
+
+ // Event to wake up blocked threads.
+ event wakeup_event_;
+
+ // The task to be run by this service.
+ reactor* task_;
+
+ // Operation object to represent the position of the task in the queue.
+ struct task_operation : operation
+ {
+ task_operation() : operation(0) {}
+ } task_operation_;
+
+ // Whether the task has been interrupted.
+ bool task_interrupted_;
+
+ // The count of unfinished work.
+ atomic_count outstanding_work_;
+
+ // The queue of handlers that are ready to be delivered.
+ op_queue<operation> op_queue_;
+
+ // Flag to indicate that the dispatcher has been stopped.
+ bool stopped_;
+
+ // Flag to indicate that the dispatcher has been shut down.
+ bool shutdown_;
+
+ // Per-thread call stack to track the state of each thread in the io_service.
+ typedef call_stack<task_io_service, thread_info> thread_call_stack;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/detail/impl/task_io_service.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/task_io_service.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // !defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_TASK_IO_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/task_io_service_operation.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/task_io_service_operation.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/task_io_service_operation.hpp
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@@ -0,0 +1,76 @@
+//
+// detail/task_io_service_operation.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_TASK_IO_SERVICE_OPERATION_HPP
+#define ASIO_DETAIL_TASK_IO_SERVICE_OPERATION_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/error_code.hpp"
+#include "asio/detail/handler_tracking.hpp"
+#include "asio/detail/op_queue.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class task_io_service;
+
+// Base class for all operations. A function pointer is used instead of virtual
+// functions to avoid the associated overhead.
+class task_io_service_operation ASIO_INHERIT_TRACKED_HANDLER
+{
+public:
+ void complete(task_io_service& owner,
+ const asio::error_code& ec, std::size_t bytes_transferred)
+ {
+ func_(&owner, this, ec, bytes_transferred);
+ }
+
+ void destroy()
+ {
+ func_(0, this, asio::error_code(), 0);
+ }
+
+protected:
+ typedef void (*func_type)(task_io_service*,
+ task_io_service_operation*,
+ const asio::error_code&, std::size_t);
+
+ task_io_service_operation(func_type func)
+ : next_(0),
+ func_(func),
+ task_result_(0)
+ {
+ }
+
+ // Prevents deletion through this type.
+ ~task_io_service_operation()
+ {
+ }
+
+private:
+ friend class op_queue_access;
+ task_io_service_operation* next_;
+ func_type func_;
+protected:
+ friend class task_io_service;
+ unsigned int task_result_; // Passed into bytes transferred.
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_TASK_IO_SERVICE_OPERATION_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/task_io_service_thread_info.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/task_io_service_thread_info.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/task_io_service_thread_info.hpp
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@@ -0,0 +1,40 @@
+//
+// detail/task_io_service_thread_info.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_TASK_IO_SERVICE_THREAD_INFO_HPP
+#define ASIO_DETAIL_TASK_IO_SERVICE_THREAD_INFO_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/thread_info_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class task_io_service;
+class task_io_service_operation;
+
+struct task_io_service_thread_info : public thread_info_base
+{
+ op_queue<task_io_service_operation> private_op_queue;
+ long private_outstanding_work;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_TASK_IO_SERVICE_THREAD_INFO_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/thread.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/thread.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/thread.hpp
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+//
+// detail/thread.hpp
+// ~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_THREAD_HPP
+#define ASIO_DETAIL_THREAD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS)
+# include "asio/detail/null_thread.hpp"
+#elif defined(ASIO_WINDOWS)
+# if defined(UNDER_CE)
+# include "asio/detail/wince_thread.hpp"
+# else
+# include "asio/detail/win_thread.hpp"
+# endif
+#elif defined(ASIO_HAS_PTHREADS)
+# include "asio/detail/posix_thread.hpp"
+#elif defined(ASIO_HAS_STD_THREAD)
+# include "asio/detail/std_thread.hpp"
+#else
+# error Only Windows, POSIX and std::thread are supported!
+#endif
+
+namespace asio {
+namespace detail {
+
+#if !defined(ASIO_HAS_THREADS)
+typedef null_thread thread;
+#elif defined(ASIO_WINDOWS)
+# if defined(UNDER_CE)
+typedef wince_thread thread;
+# else
+typedef win_thread thread;
+# endif
+#elif defined(ASIO_HAS_PTHREADS)
+typedef posix_thread thread;
+#elif defined(ASIO_HAS_STD_THREAD)
+typedef std_thread thread;
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_THREAD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/thread_info_base.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/thread_info_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/thread_info_base.hpp
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@@ -0,0 +1,91 @@
+//
+// detail/thread_info_base.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_THREAD_INFO_BASE_HPP
+#define ASIO_DETAIL_THREAD_INFO_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <climits>
+#include <cstddef>
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class thread_info_base
+ : private noncopyable
+{
+public:
+ thread_info_base()
+ : reusable_memory_(0)
+ {
+ }
+
+ ~thread_info_base()
+ {
+ if (reusable_memory_)
+ ::operator delete(reusable_memory_);
+ }
+
+ static void* allocate(thread_info_base* this_thread, std::size_t size)
+ {
+ if (this_thread && this_thread->reusable_memory_)
+ {
+ void* const pointer = this_thread->reusable_memory_;
+ this_thread->reusable_memory_ = 0;
+
+ unsigned char* const mem = static_cast<unsigned char*>(pointer);
+ if (static_cast<std::size_t>(mem[0]) >= size)
+ {
+ mem[size] = mem[0];
+ return pointer;
+ }
+
+ ::operator delete(pointer);
+ }
+
+ void* const pointer = ::operator new(size + 1);
+ unsigned char* const mem = static_cast<unsigned char*>(pointer);
+ mem[size] = (size <= UCHAR_MAX) ? static_cast<unsigned char>(size) : 0;
+ return pointer;
+ }
+
+ static void deallocate(thread_info_base* this_thread,
+ void* pointer, std::size_t size)
+ {
+ if (size <= UCHAR_MAX)
+ {
+ if (this_thread && this_thread->reusable_memory_ == 0)
+ {
+ unsigned char* const mem = static_cast<unsigned char*>(pointer);
+ mem[0] = mem[size];
+ this_thread->reusable_memory_ = pointer;
+ return;
+ }
+ }
+
+ ::operator delete(pointer);
+ }
+
+private:
+ void* reusable_memory_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_THREAD_INFO_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/throw_error.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/throw_error.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/throw_error.hpp
new file mode 100644
index 0000000..34a08a8
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/throw_error.hpp
@@ -0,0 +1,53 @@
+//
+// detail/throw_error.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_THROW_ERROR_HPP
+#define ASIO_DETAIL_THROW_ERROR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/error_code.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+ASIO_DECL void do_throw_error(const asio::error_code& err);
+
+ASIO_DECL void do_throw_error(const asio::error_code& err,
+ const char* location);
+
+inline void throw_error(const asio::error_code& err)
+{
+ if (err)
+ do_throw_error(err);
+}
+
+inline void throw_error(const asio::error_code& err,
+ const char* location)
+{
+ if (err)
+ do_throw_error(err, location);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/throw_error.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_DETAIL_THROW_ERROR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/throw_exception.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/throw_exception.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/throw_exception.hpp
new file mode 100644
index 0000000..5587a00
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/throw_exception.hpp
@@ -0,0 +1,51 @@
+//
+// detail/throw_exception.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_THROW_EXCEPTION_HPP
+#define ASIO_DETAIL_THROW_EXCEPTION_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_BOOST_THROW_EXCEPTION)
+# include <boost/throw_exception.hpp>
+#endif // defined(ASIO_BOOST_THROW_EXCEPTION)
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_HAS_BOOST_THROW_EXCEPTION)
+using boost::throw_exception;
+#else // defined(ASIO_HAS_BOOST_THROW_EXCEPTION)
+
+// Declare the throw_exception function for all targets.
+template <typename Exception>
+void throw_exception(const Exception& e);
+
+// Only define the throw_exception function when exceptions are enabled.
+// Otherwise, it is up to the application to provide a definition of this
+// function.
+# if !defined(ASIO_NO_EXCEPTIONS)
+template <typename Exception>
+void throw_exception(const Exception& e)
+{
+ throw e;
+}
+# endif // !defined(ASIO_NO_EXCEPTIONS)
+
+#endif // defined(ASIO_HAS_BOOST_THROW_EXCEPTION)
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_THROW_EXCEPTION_HPP
[14/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/tcp.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/tcp.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/tcp.hpp
new file mode 100644
index 0000000..f90a55c
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/tcp.hpp
@@ -0,0 +1,155 @@
+//
+// ip/tcp.hpp
+// ~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_TCP_HPP
+#define ASIO_IP_TCP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/basic_socket_acceptor.hpp"
+#include "asio/basic_socket_iostream.hpp"
+#include "asio/basic_stream_socket.hpp"
+#include "asio/detail/socket_option.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/ip/basic_endpoint.hpp"
+#include "asio/ip/basic_resolver.hpp"
+#include "asio/ip/basic_resolver_iterator.hpp"
+#include "asio/ip/basic_resolver_query.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// Encapsulates the flags needed for TCP.
+/**
+ * The asio::ip::tcp class contains flags necessary for TCP sockets.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Safe.
+ *
+ * @par Concepts:
+ * Protocol, InternetProtocol.
+ */
+class tcp
+{
+public:
+ /// The type of a TCP endpoint.
+ typedef basic_endpoint<tcp> endpoint;
+
+ /// Construct to represent the IPv4 TCP protocol.
+ static tcp v4()
+ {
+ return tcp(ASIO_OS_DEF(AF_INET));
+ }
+
+ /// Construct to represent the IPv6 TCP protocol.
+ static tcp v6()
+ {
+ return tcp(ASIO_OS_DEF(AF_INET6));
+ }
+
+ /// Obtain an identifier for the type of the protocol.
+ int type() const
+ {
+ return ASIO_OS_DEF(SOCK_STREAM);
+ }
+
+ /// Obtain an identifier for the protocol.
+ int protocol() const
+ {
+ return ASIO_OS_DEF(IPPROTO_TCP);
+ }
+
+ /// Obtain an identifier for the protocol family.
+ int family() const
+ {
+ return family_;
+ }
+
+ /// The TCP socket type.
+ typedef basic_stream_socket<tcp> socket;
+
+ /// The TCP acceptor type.
+ typedef basic_socket_acceptor<tcp> acceptor;
+
+ /// The TCP resolver type.
+ typedef basic_resolver<tcp> resolver;
+
+#if !defined(ASIO_NO_IOSTREAM)
+ /// The TCP iostream type.
+ typedef basic_socket_iostream<tcp> iostream;
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+ /// Socket option for disabling the Nagle algorithm.
+ /**
+ * Implements the IPPROTO_TCP/TCP_NODELAY socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::ip::tcp::no_delay option(true);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::ip::tcp::no_delay option;
+ * socket.get_option(option);
+ * bool is_set = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * Socket_Option, Boolean_Socket_Option.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined no_delay;
+#else
+ typedef asio::detail::socket_option::boolean<
+ ASIO_OS_DEF(IPPROTO_TCP), ASIO_OS_DEF(TCP_NODELAY)> no_delay;
+#endif
+
+ /// Compare two protocols for equality.
+ friend bool operator==(const tcp& p1, const tcp& p2)
+ {
+ return p1.family_ == p2.family_;
+ }
+
+ /// Compare two protocols for inequality.
+ friend bool operator!=(const tcp& p1, const tcp& p2)
+ {
+ return p1.family_ != p2.family_;
+ }
+
+private:
+ // Construct with a specific family.
+ explicit tcp(int protocol_family)
+ : family_(protocol_family)
+ {
+ }
+
+ int family_;
+};
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_TCP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/udp.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/udp.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/udp.hpp
new file mode 100644
index 0000000..dd2d27d
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/udp.hpp
@@ -0,0 +1,111 @@
+//
+// ip/udp.hpp
+// ~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_UDP_HPP
+#define ASIO_IP_UDP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/basic_datagram_socket.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/ip/basic_endpoint.hpp"
+#include "asio/ip/basic_resolver.hpp"
+#include "asio/ip/basic_resolver_iterator.hpp"
+#include "asio/ip/basic_resolver_query.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// Encapsulates the flags needed for UDP.
+/**
+ * The asio::ip::udp class contains flags necessary for UDP sockets.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Safe.
+ *
+ * @par Concepts:
+ * Protocol, InternetProtocol.
+ */
+class udp
+{
+public:
+ /// The type of a UDP endpoint.
+ typedef basic_endpoint<udp> endpoint;
+
+ /// Construct to represent the IPv4 UDP protocol.
+ static udp v4()
+ {
+ return udp(ASIO_OS_DEF(AF_INET));
+ }
+
+ /// Construct to represent the IPv6 UDP protocol.
+ static udp v6()
+ {
+ return udp(ASIO_OS_DEF(AF_INET6));
+ }
+
+ /// Obtain an identifier for the type of the protocol.
+ int type() const
+ {
+ return ASIO_OS_DEF(SOCK_DGRAM);
+ }
+
+ /// Obtain an identifier for the protocol.
+ int protocol() const
+ {
+ return ASIO_OS_DEF(IPPROTO_UDP);
+ }
+
+ /// Obtain an identifier for the protocol family.
+ int family() const
+ {
+ return family_;
+ }
+
+ /// The UDP socket type.
+ typedef basic_datagram_socket<udp> socket;
+
+ /// The UDP resolver type.
+ typedef basic_resolver<udp> resolver;
+
+ /// Compare two protocols for equality.
+ friend bool operator==(const udp& p1, const udp& p2)
+ {
+ return p1.family_ == p2.family_;
+ }
+
+ /// Compare two protocols for inequality.
+ friend bool operator!=(const udp& p1, const udp& p2)
+ {
+ return p1.family_ != p2.family_;
+ }
+
+private:
+ // Construct with a specific family.
+ explicit udp(int protocol_family)
+ : family_(protocol_family)
+ {
+ }
+
+ int family_;
+};
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_UDP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/unicast.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/unicast.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/unicast.hpp
new file mode 100644
index 0000000..130e664
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/unicast.hpp
@@ -0,0 +1,70 @@
+//
+// ip/unicast.hpp
+// ~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_UNICAST_HPP
+#define ASIO_IP_UNICAST_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/ip/detail/socket_option.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+namespace unicast {
+
+/// Socket option for time-to-live associated with outgoing unicast packets.
+/**
+ * Implements the IPPROTO_IP/IP_UNICAST_TTL socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::ip::unicast::hops option(4);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::ip::unicast::hops option;
+ * socket.get_option(option);
+ * int ttl = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * GettableSocketOption, SettableSocketOption.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+typedef implementation_defined hops;
+#else
+typedef asio::ip::detail::socket_option::unicast_hops<
+ ASIO_OS_DEF(IPPROTO_IP),
+ ASIO_OS_DEF(IP_TTL),
+ ASIO_OS_DEF(IPPROTO_IPV6),
+ ASIO_OS_DEF(IPV6_UNICAST_HOPS)> hops;
+#endif
+
+} // namespace unicast
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_UNICAST_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/v6_only.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/v6_only.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/v6_only.hpp
new file mode 100644
index 0000000..5be8c1c
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/v6_only.hpp
@@ -0,0 +1,69 @@
+//
+// ip/v6_only.hpp
+// ~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_V6_ONLY_HPP
+#define ASIO_IP_V6_ONLY_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/socket_option.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// Socket option for determining whether an IPv6 socket supports IPv6
+/// communication only.
+/**
+ * Implements the IPPROTO_IPV6/IP_V6ONLY socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::ip::v6_only option(true);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::ip::v6_only option;
+ * socket.get_option(option);
+ * bool v6_only = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * GettableSocketOption, SettableSocketOption.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+typedef implementation_defined v6_only;
+#elif defined(IPV6_V6ONLY)
+typedef asio::detail::socket_option::boolean<
+ IPPROTO_IPV6, IPV6_V6ONLY> v6_only;
+#else
+typedef asio::detail::socket_option::boolean<
+ asio::detail::custom_socket_option_level,
+ asio::detail::always_fail_option> v6_only;
+#endif
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_V6_ONLY_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/is_read_buffered.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/is_read_buffered.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/is_read_buffered.hpp
new file mode 100644
index 0000000..3f08ce0
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/is_read_buffered.hpp
@@ -0,0 +1,59 @@
+//
+// is_read_buffered.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IS_READ_BUFFERED_HPP
+#define ASIO_IS_READ_BUFFERED_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/buffered_read_stream_fwd.hpp"
+#include "asio/buffered_stream_fwd.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+namespace detail {
+
+template <typename Stream>
+char is_read_buffered_helper(buffered_stream<Stream>* s);
+
+template <typename Stream>
+char is_read_buffered_helper(buffered_read_stream<Stream>* s);
+
+struct is_read_buffered_big_type { char data[10]; };
+is_read_buffered_big_type is_read_buffered_helper(...);
+
+} // namespace detail
+
+/// The is_read_buffered class is a traits class that may be used to determine
+/// whether a stream type supports buffering of read data.
+template <typename Stream>
+class is_read_buffered
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The value member is true only if the Stream type supports buffering of
+ /// read data.
+ static const bool value;
+#else
+ ASIO_STATIC_CONSTANT(bool,
+ value = sizeof(detail::is_read_buffered_helper((Stream*)0)) == 1);
+#endif
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IS_READ_BUFFERED_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/is_write_buffered.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/is_write_buffered.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/is_write_buffered.hpp
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@@ -0,0 +1,59 @@
+//
+// is_write_buffered.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IS_WRITE_BUFFERED_HPP
+#define ASIO_IS_WRITE_BUFFERED_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/buffered_stream_fwd.hpp"
+#include "asio/buffered_write_stream_fwd.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+namespace detail {
+
+template <typename Stream>
+char is_write_buffered_helper(buffered_stream<Stream>* s);
+
+template <typename Stream>
+char is_write_buffered_helper(buffered_write_stream<Stream>* s);
+
+struct is_write_buffered_big_type { char data[10]; };
+is_write_buffered_big_type is_write_buffered_helper(...);
+
+} // namespace detail
+
+/// The is_write_buffered class is a traits class that may be used to determine
+/// whether a stream type supports buffering of written data.
+template <typename Stream>
+class is_write_buffered
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The value member is true only if the Stream type supports buffering of
+ /// written data.
+ static const bool value;
+#else
+ ASIO_STATIC_CONSTANT(bool,
+ value = sizeof(detail::is_write_buffered_helper((Stream*)0)) == 1);
+#endif
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IS_WRITE_BUFFERED_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/basic_endpoint.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/basic_endpoint.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/basic_endpoint.hpp
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@@ -0,0 +1,239 @@
+//
+// local/basic_endpoint.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Derived from a public domain implementation written by Daniel Casimiro.
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_LOCAL_BASIC_ENDPOINT_HPP
+#define ASIO_LOCAL_BASIC_ENDPOINT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_LOCAL_SOCKETS) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/local/detail/endpoint.hpp"
+
+#if !defined(ASIO_NO_IOSTREAM)
+# include <iosfwd>
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace local {
+
+/// Describes an endpoint for a UNIX socket.
+/**
+ * The asio::local::basic_endpoint class template describes an endpoint
+ * that may be associated with a particular UNIX socket.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Concepts:
+ * Endpoint.
+ */
+template <typename Protocol>
+class basic_endpoint
+{
+public:
+ /// The protocol type associated with the endpoint.
+ typedef Protocol protocol_type;
+
+ /// The type of the endpoint structure. This type is dependent on the
+ /// underlying implementation of the socket layer.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined data_type;
+#else
+ typedef asio::detail::socket_addr_type data_type;
+#endif
+
+ /// Default constructor.
+ basic_endpoint()
+ {
+ }
+
+ /// Construct an endpoint using the specified path name.
+ basic_endpoint(const char* path_name)
+ : impl_(path_name)
+ {
+ }
+
+ /// Construct an endpoint using the specified path name.
+ basic_endpoint(const std::string& path_name)
+ : impl_(path_name)
+ {
+ }
+
+ /// Copy constructor.
+ basic_endpoint(const basic_endpoint& other)
+ : impl_(other.impl_)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ /// Move constructor.
+ basic_endpoint(basic_endpoint&& other)
+ : impl_(other.impl_)
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ /// Assign from another endpoint.
+ basic_endpoint& operator=(const basic_endpoint& other)
+ {
+ impl_ = other.impl_;
+ return *this;
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ /// Move-assign from another endpoint.
+ basic_endpoint& operator=(basic_endpoint&& other)
+ {
+ impl_ = other.impl_;
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ /// The protocol associated with the endpoint.
+ protocol_type protocol() const
+ {
+ return protocol_type();
+ }
+
+ /// Get the underlying endpoint in the native type.
+ data_type* data()
+ {
+ return impl_.data();
+ }
+
+ /// Get the underlying endpoint in the native type.
+ const data_type* data() const
+ {
+ return impl_.data();
+ }
+
+ /// Get the underlying size of the endpoint in the native type.
+ std::size_t size() const
+ {
+ return impl_.size();
+ }
+
+ /// Set the underlying size of the endpoint in the native type.
+ void resize(std::size_t new_size)
+ {
+ impl_.resize(new_size);
+ }
+
+ /// Get the capacity of the endpoint in the native type.
+ std::size_t capacity() const
+ {
+ return impl_.capacity();
+ }
+
+ /// Get the path associated with the endpoint.
+ std::string path() const
+ {
+ return impl_.path();
+ }
+
+ /// Set the path associated with the endpoint.
+ void path(const char* p)
+ {
+ impl_.path(p);
+ }
+
+ /// Set the path associated with the endpoint.
+ void path(const std::string& p)
+ {
+ impl_.path(p);
+ }
+
+ /// Compare two endpoints for equality.
+ friend bool operator==(const basic_endpoint<Protocol>& e1,
+ const basic_endpoint<Protocol>& e2)
+ {
+ return e1.impl_ == e2.impl_;
+ }
+
+ /// Compare two endpoints for inequality.
+ friend bool operator!=(const basic_endpoint<Protocol>& e1,
+ const basic_endpoint<Protocol>& e2)
+ {
+ return !(e1.impl_ == e2.impl_);
+ }
+
+ /// Compare endpoints for ordering.
+ friend bool operator<(const basic_endpoint<Protocol>& e1,
+ const basic_endpoint<Protocol>& e2)
+ {
+ return e1.impl_ < e2.impl_;
+ }
+
+ /// Compare endpoints for ordering.
+ friend bool operator>(const basic_endpoint<Protocol>& e1,
+ const basic_endpoint<Protocol>& e2)
+ {
+ return e2.impl_ < e1.impl_;
+ }
+
+ /// Compare endpoints for ordering.
+ friend bool operator<=(const basic_endpoint<Protocol>& e1,
+ const basic_endpoint<Protocol>& e2)
+ {
+ return !(e2 < e1);
+ }
+
+ /// Compare endpoints for ordering.
+ friend bool operator>=(const basic_endpoint<Protocol>& e1,
+ const basic_endpoint<Protocol>& e2)
+ {
+ return !(e1 < e2);
+ }
+
+private:
+ // The underlying UNIX domain endpoint.
+ asio::local::detail::endpoint impl_;
+};
+
+/// Output an endpoint as a string.
+/**
+ * Used to output a human-readable string for a specified endpoint.
+ *
+ * @param os The output stream to which the string will be written.
+ *
+ * @param endpoint The endpoint to be written.
+ *
+ * @return The output stream.
+ *
+ * @relates asio::local::basic_endpoint
+ */
+template <typename Elem, typename Traits, typename Protocol>
+std::basic_ostream<Elem, Traits>& operator<<(
+ std::basic_ostream<Elem, Traits>& os,
+ const basic_endpoint<Protocol>& endpoint)
+{
+ os << endpoint.path();
+ return os;
+}
+
+} // namespace local
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_LOCAL_SOCKETS)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_LOCAL_BASIC_ENDPOINT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/connect_pair.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/connect_pair.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/connect_pair.hpp
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+//
+// local/connect_pair.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_LOCAL_CONNECT_PAIR_HPP
+#define ASIO_LOCAL_CONNECT_PAIR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_LOCAL_SOCKETS) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/basic_socket.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/local/basic_endpoint.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace local {
+
+/// Create a pair of connected sockets.
+template <typename Protocol, typename SocketService1, typename SocketService2>
+void connect_pair(
+ basic_socket<Protocol, SocketService1>& socket1,
+ basic_socket<Protocol, SocketService2>& socket2);
+
+/// Create a pair of connected sockets.
+template <typename Protocol, typename SocketService1, typename SocketService2>
+asio::error_code connect_pair(
+ basic_socket<Protocol, SocketService1>& socket1,
+ basic_socket<Protocol, SocketService2>& socket2,
+ asio::error_code& ec);
+
+template <typename Protocol, typename SocketService1, typename SocketService2>
+inline void connect_pair(
+ basic_socket<Protocol, SocketService1>& socket1,
+ basic_socket<Protocol, SocketService2>& socket2)
+{
+ asio::error_code ec;
+ connect_pair(socket1, socket2, ec);
+ asio::detail::throw_error(ec, "connect_pair");
+}
+
+template <typename Protocol, typename SocketService1, typename SocketService2>
+inline asio::error_code connect_pair(
+ basic_socket<Protocol, SocketService1>& socket1,
+ basic_socket<Protocol, SocketService2>& socket2,
+ asio::error_code& ec)
+{
+ // Check that this function is only being used with a UNIX domain socket.
+ asio::local::basic_endpoint<Protocol>* tmp
+ = static_cast<typename Protocol::endpoint*>(0);
+ (void)tmp;
+
+ Protocol protocol;
+ asio::detail::socket_type sv[2];
+ if (asio::detail::socket_ops::socketpair(protocol.family(),
+ protocol.type(), protocol.protocol(), sv, ec)
+ == asio::detail::socket_error_retval)
+ return ec;
+
+ if (socket1.assign(protocol, sv[0], ec))
+ {
+ asio::error_code temp_ec;
+ asio::detail::socket_ops::state_type state[2] = { 0, 0 };
+ asio::detail::socket_ops::close(sv[0], state[0], true, temp_ec);
+ asio::detail::socket_ops::close(sv[1], state[1], true, temp_ec);
+ return ec;
+ }
+
+ if (socket2.assign(protocol, sv[1], ec))
+ {
+ asio::error_code temp_ec;
+ socket1.close(temp_ec);
+ asio::detail::socket_ops::state_type state = 0;
+ asio::detail::socket_ops::close(sv[1], state, true, temp_ec);
+ return ec;
+ }
+
+ return ec;
+}
+
+} // namespace local
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_LOCAL_SOCKETS)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_LOCAL_CONNECT_PAIR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/datagram_protocol.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/datagram_protocol.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/datagram_protocol.hpp
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+//
+// local/datagram_protocol.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_LOCAL_DATAGRAM_PROTOCOL_HPP
+#define ASIO_LOCAL_DATAGRAM_PROTOCOL_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_LOCAL_SOCKETS) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/basic_datagram_socket.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/local/basic_endpoint.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace local {
+
+/// Encapsulates the flags needed for datagram-oriented UNIX sockets.
+/**
+ * The asio::local::datagram_protocol class contains flags necessary for
+ * datagram-oriented UNIX domain sockets.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Safe.
+ *
+ * @par Concepts:
+ * Protocol.
+ */
+class datagram_protocol
+{
+public:
+ /// Obtain an identifier for the type of the protocol.
+ int type() const
+ {
+ return SOCK_DGRAM;
+ }
+
+ /// Obtain an identifier for the protocol.
+ int protocol() const
+ {
+ return 0;
+ }
+
+ /// Obtain an identifier for the protocol family.
+ int family() const
+ {
+ return AF_UNIX;
+ }
+
+ /// The type of a UNIX domain endpoint.
+ typedef basic_endpoint<datagram_protocol> endpoint;
+
+ /// The UNIX domain socket type.
+ typedef basic_datagram_socket<datagram_protocol> socket;
+};
+
+} // namespace local
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_LOCAL_SOCKETS)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_LOCAL_DATAGRAM_PROTOCOL_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/detail/endpoint.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/detail/endpoint.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/detail/endpoint.hpp
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+//
+// local/detail/endpoint.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Derived from a public domain implementation written by Daniel Casimiro.
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_LOCAL_DETAIL_ENDPOINT_HPP
+#define ASIO_LOCAL_DETAIL_ENDPOINT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_LOCAL_SOCKETS)
+
+#include <cstddef>
+#include <string>
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace local {
+namespace detail {
+
+// Helper class for implementing a UNIX domain endpoint.
+class endpoint
+{
+public:
+ // Default constructor.
+ ASIO_DECL endpoint();
+
+ // Construct an endpoint using the specified path name.
+ ASIO_DECL endpoint(const char* path_name);
+
+ // Construct an endpoint using the specified path name.
+ ASIO_DECL endpoint(const std::string& path_name);
+
+ // Copy constructor.
+ endpoint(const endpoint& other)
+ : data_(other.data_),
+ path_length_(other.path_length_)
+ {
+ }
+
+ // Assign from another endpoint.
+ endpoint& operator=(const endpoint& other)
+ {
+ data_ = other.data_;
+ path_length_ = other.path_length_;
+ return *this;
+ }
+
+ // Get the underlying endpoint in the native type.
+ asio::detail::socket_addr_type* data()
+ {
+ return &data_.base;
+ }
+
+ // Get the underlying endpoint in the native type.
+ const asio::detail::socket_addr_type* data() const
+ {
+ return &data_.base;
+ }
+
+ // Get the underlying size of the endpoint in the native type.
+ std::size_t size() const
+ {
+ return path_length_
+ + offsetof(asio::detail::sockaddr_un_type, sun_path);
+ }
+
+ // Set the underlying size of the endpoint in the native type.
+ ASIO_DECL void resize(std::size_t size);
+
+ // Get the capacity of the endpoint in the native type.
+ std::size_t capacity() const
+ {
+ return sizeof(asio::detail::sockaddr_un_type);
+ }
+
+ // Get the path associated with the endpoint.
+ ASIO_DECL std::string path() const;
+
+ // Set the path associated with the endpoint.
+ ASIO_DECL void path(const char* p);
+
+ // Set the path associated with the endpoint.
+ ASIO_DECL void path(const std::string& p);
+
+ // Compare two endpoints for equality.
+ ASIO_DECL friend bool operator==(
+ const endpoint& e1, const endpoint& e2);
+
+ // Compare endpoints for ordering.
+ ASIO_DECL friend bool operator<(
+ const endpoint& e1, const endpoint& e2);
+
+private:
+ // The underlying UNIX socket address.
+ union data_union
+ {
+ asio::detail::socket_addr_type base;
+ asio::detail::sockaddr_un_type local;
+ } data_;
+
+ // The length of the path associated with the endpoint.
+ std::size_t path_length_;
+
+ // Initialise with a specified path.
+ ASIO_DECL void init(const char* path, std::size_t path_length);
+};
+
+} // namespace detail
+} // namespace local
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/local/detail/impl/endpoint.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_LOCAL_SOCKETS)
+
+#endif // ASIO_LOCAL_DETAIL_ENDPOINT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/detail/impl/endpoint.ipp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/detail/impl/endpoint.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/detail/impl/endpoint.ipp
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@@ -0,0 +1,128 @@
+//
+// local/detail/impl/endpoint.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Derived from a public domain implementation written by Daniel Casimiro.
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_LOCAL_DETAIL_IMPL_ENDPOINT_IPP
+#define ASIO_LOCAL_DETAIL_IMPL_ENDPOINT_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_LOCAL_SOCKETS)
+
+#include <cstring>
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/local/detail/endpoint.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace local {
+namespace detail {
+
+endpoint::endpoint()
+{
+ init("", 0);
+}
+
+endpoint::endpoint(const char* path_name)
+{
+ using namespace std; // For strlen.
+ init(path_name, strlen(path_name));
+}
+
+endpoint::endpoint(const std::string& path_name)
+{
+ init(path_name.data(), path_name.length());
+}
+
+void endpoint::resize(std::size_t new_size)
+{
+ if (new_size > sizeof(asio::detail::sockaddr_un_type))
+ {
+ asio::error_code ec(asio::error::invalid_argument);
+ asio::detail::throw_error(ec);
+ }
+ else if (new_size == 0)
+ {
+ path_length_ = 0;
+ }
+ else
+ {
+ path_length_ = new_size
+ - offsetof(asio::detail::sockaddr_un_type, sun_path);
+
+ // The path returned by the operating system may be NUL-terminated.
+ if (path_length_ > 0 && data_.local.sun_path[path_length_ - 1] == 0)
+ --path_length_;
+ }
+}
+
+std::string endpoint::path() const
+{
+ return std::string(data_.local.sun_path, path_length_);
+}
+
+void endpoint::path(const char* p)
+{
+ using namespace std; // For strlen.
+ init(p, strlen(p));
+}
+
+void endpoint::path(const std::string& p)
+{
+ init(p.data(), p.length());
+}
+
+bool operator==(const endpoint& e1, const endpoint& e2)
+{
+ return e1.path() == e2.path();
+}
+
+bool operator<(const endpoint& e1, const endpoint& e2)
+{
+ return e1.path() < e2.path();
+}
+
+void endpoint::init(const char* path_name, std::size_t path_length)
+{
+ if (path_length > sizeof(data_.local.sun_path) - 1)
+ {
+ // The buffer is not large enough to store this address.
+ asio::error_code ec(asio::error::name_too_long);
+ asio::detail::throw_error(ec);
+ }
+
+ using namespace std; // For memcpy.
+ data_.local = asio::detail::sockaddr_un_type();
+ data_.local.sun_family = AF_UNIX;
+ memcpy(data_.local.sun_path, path_name, path_length);
+ path_length_ = path_length;
+
+ // NUL-terminate normal path names. Names that start with a NUL are in the
+ // UNIX domain protocol's "abstract namespace" and are not NUL-terminated.
+ if (path_length > 0 && data_.local.sun_path[0] == 0)
+ data_.local.sun_path[path_length] = 0;
+}
+
+} // namespace detail
+} // namespace local
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_LOCAL_SOCKETS)
+
+#endif // ASIO_LOCAL_DETAIL_IMPL_ENDPOINT_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/stream_protocol.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/stream_protocol.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/local/stream_protocol.hpp
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+//
+// local/stream_protocol.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_LOCAL_STREAM_PROTOCOL_HPP
+#define ASIO_LOCAL_STREAM_PROTOCOL_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_LOCAL_SOCKETS) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/basic_socket_acceptor.hpp"
+#include "asio/basic_socket_iostream.hpp"
+#include "asio/basic_stream_socket.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/local/basic_endpoint.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace local {
+
+/// Encapsulates the flags needed for stream-oriented UNIX sockets.
+/**
+ * The asio::local::stream_protocol class contains flags necessary for
+ * stream-oriented UNIX domain sockets.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Safe.
+ *
+ * @par Concepts:
+ * Protocol.
+ */
+class stream_protocol
+{
+public:
+ /// Obtain an identifier for the type of the protocol.
+ int type() const
+ {
+ return SOCK_STREAM;
+ }
+
+ /// Obtain an identifier for the protocol.
+ int protocol() const
+ {
+ return 0;
+ }
+
+ /// Obtain an identifier for the protocol family.
+ int family() const
+ {
+ return AF_UNIX;
+ }
+
+ /// The type of a UNIX domain endpoint.
+ typedef basic_endpoint<stream_protocol> endpoint;
+
+ /// The UNIX domain socket type.
+ typedef basic_stream_socket<stream_protocol> socket;
+
+ /// The UNIX domain acceptor type.
+ typedef basic_socket_acceptor<stream_protocol> acceptor;
+
+#if !defined(ASIO_NO_IOSTREAM)
+ /// The UNIX domain iostream type.
+ typedef basic_socket_iostream<stream_protocol> iostream;
+#endif // !defined(ASIO_NO_IOSTREAM)
+};
+
+} // namespace local
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_LOCAL_SOCKETS)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_LOCAL_STREAM_PROTOCOL_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/placeholders.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/placeholders.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/placeholders.hpp
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+//
+// placeholders.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_PLACEHOLDERS_HPP
+#define ASIO_PLACEHOLDERS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_BOOST_BIND)
+# include <boost/bind/arg.hpp>
+#endif // defined(ASIO_HAS_BOOST_BIND)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace placeholders {
+
+#if defined(GENERATING_DOCUMENTATION)
+
+/// An argument placeholder, for use with boost::bind(), that corresponds to
+/// the error argument of a handler for any of the asynchronous functions.
+unspecified error;
+
+/// An argument placeholder, for use with boost::bind(), that corresponds to
+/// the bytes_transferred argument of a handler for asynchronous functions such
+/// as asio::basic_stream_socket::async_write_some or
+/// asio::async_write.
+unspecified bytes_transferred;
+
+/// An argument placeholder, for use with boost::bind(), that corresponds to
+/// the iterator argument of a handler for asynchronous functions such as
+/// asio::basic_resolver::async_resolve.
+unspecified iterator;
+
+/// An argument placeholder, for use with boost::bind(), that corresponds to
+/// the signal_number argument of a handler for asynchronous functions such as
+/// asio::signal_set::async_wait.
+unspecified signal_number;
+
+#elif defined(ASIO_HAS_BOOST_BIND)
+# if defined(__BORLANDC__) || defined(__GNUC__)
+
+inline boost::arg<1> error()
+{
+ return boost::arg<1>();
+}
+
+inline boost::arg<2> bytes_transferred()
+{
+ return boost::arg<2>();
+}
+
+inline boost::arg<2> iterator()
+{
+ return boost::arg<2>();
+}
+
+inline boost::arg<2> signal_number()
+{
+ return boost::arg<2>();
+}
+
+# else
+
+namespace detail
+{
+ template <int Number>
+ struct placeholder
+ {
+ static boost::arg<Number>& get()
+ {
+ static boost::arg<Number> result;
+ return result;
+ }
+ };
+}
+
+# if defined(ASIO_MSVC) && (ASIO_MSVC < 1400)
+
+static boost::arg<1>& error
+ = asio::placeholders::detail::placeholder<1>::get();
+static boost::arg<2>& bytes_transferred
+ = asio::placeholders::detail::placeholder<2>::get();
+static boost::arg<2>& iterator
+ = asio::placeholders::detail::placeholder<2>::get();
+static boost::arg<2>& signal_number
+ = asio::placeholders::detail::placeholder<2>::get();
+
+# else
+
+namespace
+{
+ boost::arg<1>& error
+ = asio::placeholders::detail::placeholder<1>::get();
+ boost::arg<2>& bytes_transferred
+ = asio::placeholders::detail::placeholder<2>::get();
+ boost::arg<2>& iterator
+ = asio::placeholders::detail::placeholder<2>::get();
+ boost::arg<2>& signal_number
+ = asio::placeholders::detail::placeholder<2>::get();
+} // namespace
+
+# endif
+# endif
+#endif
+
+} // namespace placeholders
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_PLACEHOLDERS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/basic_descriptor.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/basic_descriptor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/basic_descriptor.hpp
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+//
+// posix/basic_descriptor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_POSIX_BASIC_DESCRIPTOR_HPP
+#define ASIO_POSIX_BASIC_DESCRIPTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_POSIX_STREAM_DESCRIPTOR) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/basic_io_object.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/posix/descriptor_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace posix {
+
+/// Provides POSIX descriptor functionality.
+/**
+ * The posix::basic_descriptor class template provides the ability to wrap a
+ * POSIX descriptor.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename DescriptorService>
+class basic_descriptor
+ : public basic_io_object<DescriptorService>,
+ public descriptor_base
+{
+public:
+ /// (Deprecated: Use native_handle_type.) The native representation of a
+ /// descriptor.
+ typedef typename DescriptorService::native_handle_type native_type;
+
+ /// The native representation of a descriptor.
+ typedef typename DescriptorService::native_handle_type native_handle_type;
+
+ /// A basic_descriptor is always the lowest layer.
+ typedef basic_descriptor<DescriptorService> lowest_layer_type;
+
+ /// Construct a basic_descriptor without opening it.
+ /**
+ * This constructor creates a descriptor without opening it.
+ *
+ * @param io_service The io_service object that the descriptor will use to
+ * dispatch handlers for any asynchronous operations performed on the
+ * descriptor.
+ */
+ explicit basic_descriptor(asio::io_service& io_service)
+ : basic_io_object<DescriptorService>(io_service)
+ {
+ }
+
+ /// Construct a basic_descriptor on an existing native descriptor.
+ /**
+ * This constructor creates a descriptor object to hold an existing native
+ * descriptor.
+ *
+ * @param io_service The io_service object that the descriptor will use to
+ * dispatch handlers for any asynchronous operations performed on the
+ * descriptor.
+ *
+ * @param native_descriptor A native descriptor.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_descriptor(asio::io_service& io_service,
+ const native_handle_type& native_descriptor)
+ : basic_io_object<DescriptorService>(io_service)
+ {
+ asio::error_code ec;
+ this->get_service().assign(this->get_implementation(),
+ native_descriptor, ec);
+ asio::detail::throw_error(ec, "assign");
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_descriptor from another.
+ /**
+ * This constructor moves a descriptor from one object to another.
+ *
+ * @param other The other basic_descriptor object from which the move will
+ * occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_descriptor(io_service&) constructor.
+ */
+ basic_descriptor(basic_descriptor&& other)
+ : basic_io_object<DescriptorService>(
+ ASIO_MOVE_CAST(basic_descriptor)(other))
+ {
+ }
+
+ /// Move-assign a basic_descriptor from another.
+ /**
+ * This assignment operator moves a descriptor from one object to another.
+ *
+ * @param other The other basic_descriptor object from which the move will
+ * occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_descriptor(io_service&) constructor.
+ */
+ basic_descriptor& operator=(basic_descriptor&& other)
+ {
+ basic_io_object<DescriptorService>::operator=(
+ ASIO_MOVE_CAST(basic_descriptor)(other));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Get a reference to the lowest layer.
+ /**
+ * This function returns a reference to the lowest layer in a stack of
+ * layers. Since a basic_descriptor cannot contain any further layers, it
+ * simply returns a reference to itself.
+ *
+ * @return A reference to the lowest layer in the stack of layers. Ownership
+ * is not transferred to the caller.
+ */
+ lowest_layer_type& lowest_layer()
+ {
+ return *this;
+ }
+
+ /// Get a const reference to the lowest layer.
+ /**
+ * This function returns a const reference to the lowest layer in a stack of
+ * layers. Since a basic_descriptor cannot contain any further layers, it
+ * simply returns a reference to itself.
+ *
+ * @return A const reference to the lowest layer in the stack of layers.
+ * Ownership is not transferred to the caller.
+ */
+ const lowest_layer_type& lowest_layer() const
+ {
+ return *this;
+ }
+
+ /// Assign an existing native descriptor to the descriptor.
+ /*
+ * This function opens the descriptor to hold an existing native descriptor.
+ *
+ * @param native_descriptor A native descriptor.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void assign(const native_handle_type& native_descriptor)
+ {
+ asio::error_code ec;
+ this->get_service().assign(this->get_implementation(),
+ native_descriptor, ec);
+ asio::detail::throw_error(ec, "assign");
+ }
+
+ /// Assign an existing native descriptor to the descriptor.
+ /*
+ * This function opens the descriptor to hold an existing native descriptor.
+ *
+ * @param native_descriptor A native descriptor.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code assign(const native_handle_type& native_descriptor,
+ asio::error_code& ec)
+ {
+ return this->get_service().assign(
+ this->get_implementation(), native_descriptor, ec);
+ }
+
+ /// Determine whether the descriptor is open.
+ bool is_open() const
+ {
+ return this->get_service().is_open(this->implementation);
+ }
+
+ /// Close the descriptor.
+ /**
+ * This function is used to close the descriptor. Any asynchronous read or
+ * write operations will be cancelled immediately, and will complete with the
+ * asio::error::operation_aborted error.
+ *
+ * @throws asio::system_error Thrown on failure. Note that, even if
+ * the function indicates an error, the underlying descriptor is closed.
+ */
+ void close()
+ {
+ asio::error_code ec;
+ this->get_service().close(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "close");
+ }
+
+ /// Close the descriptor.
+ /**
+ * This function is used to close the descriptor. Any asynchronous read or
+ * write operations will be cancelled immediately, and will complete with the
+ * asio::error::operation_aborted error.
+ *
+ * @param ec Set to indicate what error occurred, if any. Note that, even if
+ * the function indicates an error, the underlying descriptor is closed.
+ */
+ asio::error_code close(asio::error_code& ec)
+ {
+ return this->get_service().close(this->get_implementation(), ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native descriptor
+ /// representation.
+ /**
+ * This function may be used to obtain the underlying representation of the
+ * descriptor. This is intended to allow access to native descriptor
+ * functionality that is not otherwise provided.
+ */
+ native_type native()
+ {
+ return this->get_service().native_handle(this->implementation);
+ }
+
+ /// Get the native descriptor representation.
+ /**
+ * This function may be used to obtain the underlying representation of the
+ * descriptor. This is intended to allow access to native descriptor
+ * functionality that is not otherwise provided.
+ */
+ native_handle_type native_handle()
+ {
+ return this->get_service().native_handle(this->implementation);
+ }
+
+ /// Release ownership of the native descriptor implementation.
+ /**
+ * This function may be used to obtain the underlying representation of the
+ * descriptor. After calling this function, @c is_open() returns false. The
+ * caller is responsible for closing the descriptor.
+ *
+ * All outstanding asynchronous read or write operations will finish
+ * immediately, and the handlers for cancelled operations will be passed the
+ * asio::error::operation_aborted error.
+ */
+ native_handle_type release()
+ {
+ return this->get_service().release(this->implementation);
+ }
+
+ /// Cancel all asynchronous operations associated with the descriptor.
+ /**
+ * This function causes all outstanding asynchronous read or write operations
+ * to finish immediately, and the handlers for cancelled operations will be
+ * passed the asio::error::operation_aborted error.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void cancel()
+ {
+ asio::error_code ec;
+ this->get_service().cancel(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "cancel");
+ }
+
+ /// Cancel all asynchronous operations associated with the descriptor.
+ /**
+ * This function causes all outstanding asynchronous read or write operations
+ * to finish immediately, and the handlers for cancelled operations will be
+ * passed the asio::error::operation_aborted error.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code cancel(asio::error_code& ec)
+ {
+ return this->get_service().cancel(this->get_implementation(), ec);
+ }
+
+ /// Perform an IO control command on the descriptor.
+ /**
+ * This function is used to execute an IO control command on the descriptor.
+ *
+ * @param command The IO control command to be performed on the descriptor.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @sa IoControlCommand @n
+ * asio::posix::descriptor_base::bytes_readable @n
+ * asio::posix::descriptor_base::non_blocking_io
+ *
+ * @par Example
+ * Getting the number of bytes ready to read:
+ * @code
+ * asio::posix::stream_descriptor descriptor(io_service);
+ * ...
+ * asio::posix::stream_descriptor::bytes_readable command;
+ * descriptor.io_control(command);
+ * std::size_t bytes_readable = command.get();
+ * @endcode
+ */
+ template <typename IoControlCommand>
+ void io_control(IoControlCommand& command)
+ {
+ asio::error_code ec;
+ this->get_service().io_control(this->get_implementation(), command, ec);
+ asio::detail::throw_error(ec, "io_control");
+ }
+
+ /// Perform an IO control command on the descriptor.
+ /**
+ * This function is used to execute an IO control command on the descriptor.
+ *
+ * @param command The IO control command to be performed on the descriptor.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @sa IoControlCommand @n
+ * asio::posix::descriptor_base::bytes_readable @n
+ * asio::posix::descriptor_base::non_blocking_io
+ *
+ * @par Example
+ * Getting the number of bytes ready to read:
+ * @code
+ * asio::posix::stream_descriptor descriptor(io_service);
+ * ...
+ * asio::posix::stream_descriptor::bytes_readable command;
+ * asio::error_code ec;
+ * descriptor.io_control(command, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * std::size_t bytes_readable = command.get();
+ * @endcode
+ */
+ template <typename IoControlCommand>
+ asio::error_code io_control(IoControlCommand& command,
+ asio::error_code& ec)
+ {
+ return this->get_service().io_control(
+ this->get_implementation(), command, ec);
+ }
+
+ /// Gets the non-blocking mode of the descriptor.
+ /**
+ * @returns @c true if the descriptor's synchronous operations will fail with
+ * asio::error::would_block if they are unable to perform the requested
+ * operation immediately. If @c false, synchronous operations will block
+ * until complete.
+ *
+ * @note The non-blocking mode has no effect on the behaviour of asynchronous
+ * operations. Asynchronous operations will never fail with the error
+ * asio::error::would_block.
+ */
+ bool non_blocking() const
+ {
+ return this->get_service().non_blocking(this->implementation);
+ }
+
+ /// Sets the non-blocking mode of the descriptor.
+ /**
+ * @param mode If @c true, the descriptor's synchronous operations will fail
+ * with asio::error::would_block if they are unable to perform the
+ * requested operation immediately. If @c false, synchronous operations will
+ * block until complete.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The non-blocking mode has no effect on the behaviour of asynchronous
+ * operations. Asynchronous operations will never fail with the error
+ * asio::error::would_block.
+ */
+ void non_blocking(bool mode)
+ {
+ asio::error_code ec;
+ this->get_service().non_blocking(this->get_implementation(), mode, ec);
+ asio::detail::throw_error(ec, "non_blocking");
+ }
+
+ /// Sets the non-blocking mode of the descriptor.
+ /**
+ * @param mode If @c true, the descriptor's synchronous operations will fail
+ * with asio::error::would_block if they are unable to perform the
+ * requested operation immediately. If @c false, synchronous operations will
+ * block until complete.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note The non-blocking mode has no effect on the behaviour of asynchronous
+ * operations. Asynchronous operations will never fail with the error
+ * asio::error::would_block.
+ */
+ asio::error_code non_blocking(
+ bool mode, asio::error_code& ec)
+ {
+ return this->get_service().non_blocking(
+ this->get_implementation(), mode, ec);
+ }
+
+ /// Gets the non-blocking mode of the native descriptor implementation.
+ /**
+ * This function is used to retrieve the non-blocking mode of the underlying
+ * native descriptor. This mode has no effect on the behaviour of the
+ * descriptor object's synchronous operations.
+ *
+ * @returns @c true if the underlying descriptor is in non-blocking mode and
+ * direct system calls may fail with asio::error::would_block (or the
+ * equivalent system error).
+ *
+ * @note The current non-blocking mode is cached by the descriptor object.
+ * Consequently, the return value may be incorrect if the non-blocking mode
+ * was set directly on the native descriptor.
+ */
+ bool native_non_blocking() const
+ {
+ return this->get_service().native_non_blocking(this->implementation);
+ }
+
+ /// Sets the non-blocking mode of the native descriptor implementation.
+ /**
+ * This function is used to modify the non-blocking mode of the underlying
+ * native descriptor. It has no effect on the behaviour of the descriptor
+ * object's synchronous operations.
+ *
+ * @param mode If @c true, the underlying descriptor is put into non-blocking
+ * mode and direct system calls may fail with asio::error::would_block
+ * (or the equivalent system error).
+ *
+ * @throws asio::system_error Thrown on failure. If the @c mode is
+ * @c false, but the current value of @c non_blocking() is @c true, this
+ * function fails with asio::error::invalid_argument, as the
+ * combination does not make sense.
+ */
+ void native_non_blocking(bool mode)
+ {
+ asio::error_code ec;
+ this->get_service().native_non_blocking(
+ this->get_implementation(), mode, ec);
+ asio::detail::throw_error(ec, "native_non_blocking");
+ }
+
+ /// Sets the non-blocking mode of the native descriptor implementation.
+ /**
+ * This function is used to modify the non-blocking mode of the underlying
+ * native descriptor. It has no effect on the behaviour of the descriptor
+ * object's synchronous operations.
+ *
+ * @param mode If @c true, the underlying descriptor is put into non-blocking
+ * mode and direct system calls may fail with asio::error::would_block
+ * (or the equivalent system error).
+ *
+ * @param ec Set to indicate what error occurred, if any. If the @c mode is
+ * @c false, but the current value of @c non_blocking() is @c true, this
+ * function fails with asio::error::invalid_argument, as the
+ * combination does not make sense.
+ */
+ asio::error_code native_non_blocking(
+ bool mode, asio::error_code& ec)
+ {
+ return this->get_service().native_non_blocking(
+ this->get_implementation(), mode, ec);
+ }
+
+protected:
+ /// Protected destructor to prevent deletion through this type.
+ ~basic_descriptor()
+ {
+ }
+};
+
+} // namespace posix
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_POSIX_STREAM_DESCRIPTOR)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_POSIX_BASIC_DESCRIPTOR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/basic_stream_descriptor.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/basic_stream_descriptor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/basic_stream_descriptor.hpp
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--- /dev/null
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@@ -0,0 +1,362 @@
+//
+// posix/basic_stream_descriptor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_POSIX_BASIC_STREAM_DESCRIPTOR_HPP
+#define ASIO_POSIX_BASIC_STREAM_DESCRIPTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_POSIX_STREAM_DESCRIPTOR) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include <cstddef>
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/posix/basic_descriptor.hpp"
+#include "asio/posix/stream_descriptor_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace posix {
+
+/// Provides stream-oriented descriptor functionality.
+/**
+ * The posix::basic_stream_descriptor class template provides asynchronous and
+ * blocking stream-oriented descriptor functionality.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Concepts:
+ * AsyncReadStream, AsyncWriteStream, Stream, SyncReadStream, SyncWriteStream.
+ */
+template <typename StreamDescriptorService = stream_descriptor_service>
+class basic_stream_descriptor
+ : public basic_descriptor<StreamDescriptorService>
+{
+public:
+ /// (Deprecated: Use native_handle_type.) The native representation of a
+ /// descriptor.
+ typedef typename StreamDescriptorService::native_handle_type native_type;
+
+ /// The native representation of a descriptor.
+ typedef typename StreamDescriptorService::native_handle_type
+ native_handle_type;
+
+ /// Construct a basic_stream_descriptor without opening it.
+ /**
+ * This constructor creates a stream descriptor without opening it. The
+ * descriptor needs to be opened and then connected or accepted before data
+ * can be sent or received on it.
+ *
+ * @param io_service The io_service object that the stream descriptor will
+ * use to dispatch handlers for any asynchronous operations performed on the
+ * descriptor.
+ */
+ explicit basic_stream_descriptor(asio::io_service& io_service)
+ : basic_descriptor<StreamDescriptorService>(io_service)
+ {
+ }
+
+ /// Construct a basic_stream_descriptor on an existing native descriptor.
+ /**
+ * This constructor creates a stream descriptor object to hold an existing
+ * native descriptor.
+ *
+ * @param io_service The io_service object that the stream descriptor will
+ * use to dispatch handlers for any asynchronous operations performed on the
+ * descriptor.
+ *
+ * @param native_descriptor The new underlying descriptor implementation.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_stream_descriptor(asio::io_service& io_service,
+ const native_handle_type& native_descriptor)
+ : basic_descriptor<StreamDescriptorService>(io_service, native_descriptor)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_stream_descriptor from another.
+ /**
+ * This constructor moves a stream descriptor from one object to another.
+ *
+ * @param other The other basic_stream_descriptor object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_stream_descriptor(io_service&) constructor.
+ */
+ basic_stream_descriptor(basic_stream_descriptor&& other)
+ : basic_descriptor<StreamDescriptorService>(
+ ASIO_MOVE_CAST(basic_stream_descriptor)(other))
+ {
+ }
+
+ /// Move-assign a basic_stream_descriptor from another.
+ /**
+ * This assignment operator moves a stream descriptor from one object to
+ * another.
+ *
+ * @param other The other basic_stream_descriptor object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_stream_descriptor(io_service&) constructor.
+ */
+ basic_stream_descriptor& operator=(basic_stream_descriptor&& other)
+ {
+ basic_descriptor<StreamDescriptorService>::operator=(
+ ASIO_MOVE_CAST(basic_stream_descriptor)(other));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Write some data to the descriptor.
+ /**
+ * This function is used to write data to the stream descriptor. The function
+ * call will block until one or more bytes of the data has been written
+ * successfully, or until an error occurs.
+ *
+ * @param buffers One or more data buffers to be written to the descriptor.
+ *
+ * @returns The number of bytes written.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write function if you need to ensure that
+ * all data is written before the blocking operation completes.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code
+ * descriptor.write_some(asio::buffer(data, size));
+ * @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().write_some(
+ this->get_implementation(), buffers, ec);
+ asio::detail::throw_error(ec, "write_some");
+ return s;
+ }
+
+ /// Write some data to the descriptor.
+ /**
+ * This function is used to write data to the stream descriptor. The function
+ * call will block until one or more bytes of the data has been written
+ * successfully, or until an error occurs.
+ *
+ * @param buffers One or more data buffers to be written to the descriptor.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes written. Returns 0 if an error occurred.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write function if you need to ensure that
+ * all data is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return this->get_service().write_some(
+ this->get_implementation(), buffers, ec);
+ }
+
+ /// Start an asynchronous write.
+ /**
+ * This function is used to asynchronously write data to the stream
+ * descriptor. The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be written to the descriptor.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes written.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The write operation may not transmit all of the data to the peer.
+ * Consider using the @ref async_write function if you need to ensure that all
+ * data is written before the asynchronous operation completes.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code
+ * descriptor.async_write_some(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some(const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_write_some(this->get_implementation(),
+ buffers, ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Read some data from the descriptor.
+ /**
+ * This function is used to read data from the stream descriptor. The function
+ * call will block until one or more bytes of data has been read successfully,
+ * or until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ *
+ * @returns The number of bytes read.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that
+ * the requested amount of data is read before the blocking operation
+ * completes.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code
+ * descriptor.read_some(asio::buffer(data, size));
+ * @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().read_some(
+ this->get_implementation(), buffers, ec);
+ asio::detail::throw_error(ec, "read_some");
+ return s;
+ }
+
+ /// Read some data from the descriptor.
+ /**
+ * This function is used to read data from the stream descriptor. The function
+ * call will block until one or more bytes of data has been read successfully,
+ * or until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes read. Returns 0 if an error occurred.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that
+ * the requested amount of data is read before the blocking operation
+ * completes.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return this->get_service().read_some(
+ this->get_implementation(), buffers, ec);
+ }
+
+ /// Start an asynchronous read.
+ /**
+ * This function is used to asynchronously read data from the stream
+ * descriptor. The function call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes read.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The read operation may not read all of the requested number of bytes.
+ * Consider using the @ref async_read function if you need to ensure that the
+ * requested amount of data is read before the asynchronous operation
+ * completes.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code
+ * descriptor.async_read_some(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some(const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_read_some(this->get_implementation(),
+ buffers, ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+};
+
+} // namespace posix
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_POSIX_STREAM_DESCRIPTOR)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_POSIX_BASIC_STREAM_DESCRIPTOR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/descriptor_base.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/descriptor_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/descriptor_base.hpp
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@@ -0,0 +1,97 @@
+//
+// posix/descriptor_base.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_POSIX_DESCRIPTOR_BASE_HPP
+#define ASIO_POSIX_DESCRIPTOR_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_POSIX_STREAM_DESCRIPTOR) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/detail/io_control.hpp"
+#include "asio/detail/socket_option.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace posix {
+
+/// The descriptor_base class is used as a base for the basic_stream_descriptor
+/// class template so that we have a common place to define the associated
+/// IO control commands.
+class descriptor_base
+{
+public:
+ /// (Deprecated: Use non_blocking().) IO control command to set the blocking
+ /// mode of the descriptor.
+ /**
+ * Implements the FIONBIO IO control command.
+ *
+ * @par Example
+ * @code
+ * asio::posix::stream_descriptor descriptor(io_service);
+ * ...
+ * asio::descriptor_base::non_blocking_io command(true);
+ * descriptor.io_control(command);
+ * @endcode
+ *
+ * @par Concepts:
+ * IoControlCommand.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined non_blocking_io;
+#else
+ typedef asio::detail::io_control::non_blocking_io non_blocking_io;
+#endif
+
+ /// IO control command to get the amount of data that can be read without
+ /// blocking.
+ /**
+ * Implements the FIONREAD IO control command.
+ *
+ * @par Example
+ * @code
+ * asio::posix::stream_descriptor descriptor(io_service);
+ * ...
+ * asio::descriptor_base::bytes_readable command(true);
+ * descriptor.io_control(command);
+ * std::size_t bytes_readable = command.get();
+ * @endcode
+ *
+ * @par Concepts:
+ * IoControlCommand.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined bytes_readable;
+#else
+ typedef asio::detail::io_control::bytes_readable bytes_readable;
+#endif
+
+protected:
+ /// Protected destructor to prevent deletion through this type.
+ ~descriptor_base()
+ {
+ }
+};
+
+} // namespace posix
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_POSIX_STREAM_DESCRIPTOR)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_POSIX_DESCRIPTOR_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/stream_descriptor.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/stream_descriptor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/stream_descriptor.hpp
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@@ -0,0 +1,37 @@
+//
+// posix/stream_descriptor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_POSIX_STREAM_DESCRIPTOR_HPP
+#define ASIO_POSIX_STREAM_DESCRIPTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_POSIX_STREAM_DESCRIPTOR) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/posix/basic_stream_descriptor.hpp"
+
+namespace asio {
+namespace posix {
+
+/// Typedef for the typical usage of a stream-oriented descriptor.
+typedef basic_stream_descriptor<> stream_descriptor;
+
+} // namespace posix
+} // namespace asio
+
+#endif // defined(ASIO_HAS_POSIX_STREAM_DESCRIPTOR)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_POSIX_STREAM_DESCRIPTOR_HPP
[40/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket.hpp
new file mode 100644
index 0000000..be4fb3c
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@@ -0,0 +1,1518 @@
+//
+// basic_socket.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_SOCKET_HPP
+#define ASIO_BASIC_SOCKET_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/async_result.hpp"
+#include "asio/basic_io_object.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+#include "asio/socket_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Provides socket functionality.
+/**
+ * The basic_socket class template provides functionality that is common to both
+ * stream-oriented and datagram-oriented sockets.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename Protocol, typename SocketService>
+class basic_socket
+ : public basic_io_object<SocketService>,
+ public socket_base
+{
+public:
+ /// (Deprecated: Use native_handle_type.) The native representation of a
+ /// socket.
+ typedef typename SocketService::native_handle_type native_type;
+
+ /// The native representation of a socket.
+ typedef typename SocketService::native_handle_type native_handle_type;
+
+ /// The protocol type.
+ typedef Protocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ /// A basic_socket is always the lowest layer.
+ typedef basic_socket<Protocol, SocketService> lowest_layer_type;
+
+ /// Construct a basic_socket without opening it.
+ /**
+ * This constructor creates a socket without opening it.
+ *
+ * @param io_service The io_service object that the socket will use to
+ * dispatch handlers for any asynchronous operations performed on the socket.
+ */
+ explicit basic_socket(asio::io_service& io_service)
+ : basic_io_object<SocketService>(io_service)
+ {
+ }
+
+ /// Construct and open a basic_socket.
+ /**
+ * This constructor creates and opens a socket.
+ *
+ * @param io_service The io_service object that the socket will use to
+ * dispatch handlers for any asynchronous operations performed on the socket.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_socket(asio::io_service& io_service,
+ const protocol_type& protocol)
+ : basic_io_object<SocketService>(io_service)
+ {
+ asio::error_code ec;
+ this->get_service().open(this->get_implementation(), protocol, ec);
+ asio::detail::throw_error(ec, "open");
+ }
+
+ /// Construct a basic_socket, opening it and binding it to the given local
+ /// endpoint.
+ /**
+ * This constructor creates a socket and automatically opens it bound to the
+ * specified endpoint on the local machine. The protocol used is the protocol
+ * associated with the given endpoint.
+ *
+ * @param io_service The io_service object that the socket will use to
+ * dispatch handlers for any asynchronous operations performed on the socket.
+ *
+ * @param endpoint An endpoint on the local machine to which the socket will
+ * be bound.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_socket(asio::io_service& io_service,
+ const endpoint_type& endpoint)
+ : basic_io_object<SocketService>(io_service)
+ {
+ asio::error_code ec;
+ const protocol_type protocol = endpoint.protocol();
+ this->get_service().open(this->get_implementation(), protocol, ec);
+ asio::detail::throw_error(ec, "open");
+ this->get_service().bind(this->get_implementation(), endpoint, ec);
+ asio::detail::throw_error(ec, "bind");
+ }
+
+ /// Construct a basic_socket on an existing native socket.
+ /**
+ * This constructor creates a socket object to hold an existing native socket.
+ *
+ * @param io_service The io_service object that the socket will use to
+ * dispatch handlers for any asynchronous operations performed on the socket.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @param native_socket A native socket.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_socket(asio::io_service& io_service,
+ const protocol_type& protocol, const native_handle_type& native_socket)
+ : basic_io_object<SocketService>(io_service)
+ {
+ asio::error_code ec;
+ this->get_service().assign(this->get_implementation(),
+ protocol, native_socket, ec);
+ asio::detail::throw_error(ec, "assign");
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_socket from another.
+ /**
+ * This constructor moves a socket from one object to another.
+ *
+ * @param other The other basic_socket object from which the move will
+ * occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_socket(io_service&) constructor.
+ */
+ basic_socket(basic_socket&& other)
+ : basic_io_object<SocketService>(
+ ASIO_MOVE_CAST(basic_socket)(other))
+ {
+ }
+
+ /// Move-assign a basic_socket from another.
+ /**
+ * This assignment operator moves a socket from one object to another.
+ *
+ * @param other The other basic_socket object from which the move will
+ * occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_socket(io_service&) constructor.
+ */
+ basic_socket& operator=(basic_socket&& other)
+ {
+ basic_io_object<SocketService>::operator=(
+ ASIO_MOVE_CAST(basic_socket)(other));
+ return *this;
+ }
+
+ // All sockets have access to each other's implementations.
+ template <typename Protocol1, typename SocketService1>
+ friend class basic_socket;
+
+ /// Move-construct a basic_socket from a socket of another protocol type.
+ /**
+ * This constructor moves a socket from one object to another.
+ *
+ * @param other The other basic_socket object from which the move will
+ * occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_socket(io_service&) constructor.
+ */
+ template <typename Protocol1, typename SocketService1>
+ basic_socket(basic_socket<Protocol1, SocketService1>&& other,
+ typename enable_if<is_convertible<Protocol1, Protocol>::value>::type* = 0)
+ : basic_io_object<SocketService>(other.get_io_service())
+ {
+ this->get_service().template converting_move_construct<Protocol1>(
+ this->get_implementation(), other.get_implementation());
+ }
+
+ /// Move-assign a basic_socket from a socket of another protocol type.
+ /**
+ * This assignment operator moves a socket from one object to another.
+ *
+ * @param other The other basic_socket object from which the move will
+ * occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_socket(io_service&) constructor.
+ */
+ template <typename Protocol1, typename SocketService1>
+ typename enable_if<is_convertible<Protocol1, Protocol>::value,
+ basic_socket>::type& operator=(
+ basic_socket<Protocol1, SocketService1>&& other)
+ {
+ basic_socket tmp(ASIO_MOVE_CAST2(basic_socket<
+ Protocol1, SocketService1>)(other));
+ basic_io_object<SocketService>::operator=(
+ ASIO_MOVE_CAST(basic_socket)(tmp));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Get a reference to the lowest layer.
+ /**
+ * This function returns a reference to the lowest layer in a stack of
+ * layers. Since a basic_socket cannot contain any further layers, it simply
+ * returns a reference to itself.
+ *
+ * @return A reference to the lowest layer in the stack of layers. Ownership
+ * is not transferred to the caller.
+ */
+ lowest_layer_type& lowest_layer()
+ {
+ return *this;
+ }
+
+ /// Get a const reference to the lowest layer.
+ /**
+ * This function returns a const reference to the lowest layer in a stack of
+ * layers. Since a basic_socket cannot contain any further layers, it simply
+ * returns a reference to itself.
+ *
+ * @return A const reference to the lowest layer in the stack of layers.
+ * Ownership is not transferred to the caller.
+ */
+ const lowest_layer_type& lowest_layer() const
+ {
+ return *this;
+ }
+
+ /// Open the socket using the specified protocol.
+ /**
+ * This function opens the socket so that it will use the specified protocol.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * socket.open(asio::ip::tcp::v4());
+ * @endcode
+ */
+ void open(const protocol_type& protocol = protocol_type())
+ {
+ asio::error_code ec;
+ this->get_service().open(this->get_implementation(), protocol, ec);
+ asio::detail::throw_error(ec, "open");
+ }
+
+ /// Open the socket using the specified protocol.
+ /**
+ * This function opens the socket so that it will use the specified protocol.
+ *
+ * @param protocol An object specifying which protocol is to be used.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * asio::error_code ec;
+ * socket.open(asio::ip::tcp::v4(), ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ asio::error_code open(const protocol_type& protocol,
+ asio::error_code& ec)
+ {
+ return this->get_service().open(this->get_implementation(), protocol, ec);
+ }
+
+ /// Assign an existing native socket to the socket.
+ /*
+ * This function opens the socket to hold an existing native socket.
+ *
+ * @param protocol An object specifying which protocol is to be used.
+ *
+ * @param native_socket A native socket.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void assign(const protocol_type& protocol,
+ const native_handle_type& native_socket)
+ {
+ asio::error_code ec;
+ this->get_service().assign(this->get_implementation(),
+ protocol, native_socket, ec);
+ asio::detail::throw_error(ec, "assign");
+ }
+
+ /// Assign an existing native socket to the socket.
+ /*
+ * This function opens the socket to hold an existing native socket.
+ *
+ * @param protocol An object specifying which protocol is to be used.
+ *
+ * @param native_socket A native socket.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code assign(const protocol_type& protocol,
+ const native_handle_type& native_socket, asio::error_code& ec)
+ {
+ return this->get_service().assign(this->get_implementation(),
+ protocol, native_socket, ec);
+ }
+
+ /// Determine whether the socket is open.
+ bool is_open() const
+ {
+ return this->get_service().is_open(this->get_implementation());
+ }
+
+ /// Close the socket.
+ /**
+ * This function is used to close the socket. Any asynchronous send, receive
+ * or connect operations will be cancelled immediately, and will complete
+ * with the asio::error::operation_aborted error.
+ *
+ * @throws asio::system_error Thrown on failure. Note that, even if
+ * the function indicates an error, the underlying descriptor is closed.
+ *
+ * @note For portable behaviour with respect to graceful closure of a
+ * connected socket, call shutdown() before closing the socket.
+ */
+ void close()
+ {
+ asio::error_code ec;
+ this->get_service().close(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "close");
+ }
+
+ /// Close the socket.
+ /**
+ * This function is used to close the socket. Any asynchronous send, receive
+ * or connect operations will be cancelled immediately, and will complete
+ * with the asio::error::operation_aborted error.
+ *
+ * @param ec Set to indicate what error occurred, if any. Note that, even if
+ * the function indicates an error, the underlying descriptor is closed.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::error_code ec;
+ * socket.close(ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ *
+ * @note For portable behaviour with respect to graceful closure of a
+ * connected socket, call shutdown() before closing the socket.
+ */
+ asio::error_code close(asio::error_code& ec)
+ {
+ return this->get_service().close(this->get_implementation(), ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native socket representation.
+ /**
+ * This function may be used to obtain the underlying representation of the
+ * socket. This is intended to allow access to native socket functionality
+ * that is not otherwise provided.
+ */
+ native_type native()
+ {
+ return this->get_service().native_handle(this->get_implementation());
+ }
+
+ /// Get the native socket representation.
+ /**
+ * This function may be used to obtain the underlying representation of the
+ * socket. This is intended to allow access to native socket functionality
+ * that is not otherwise provided.
+ */
+ native_handle_type native_handle()
+ {
+ return this->get_service().native_handle(this->get_implementation());
+ }
+
+ /// Cancel all asynchronous operations associated with the socket.
+ /**
+ * This function causes all outstanding asynchronous connect, send and receive
+ * operations to finish immediately, and the handlers for cancelled operations
+ * will be passed the asio::error::operation_aborted error.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls to cancel() will always fail with
+ * asio::error::operation_not_supported when run on Windows XP, Windows
+ * Server 2003, and earlier versions of Windows, unless
+ * ASIO_ENABLE_CANCELIO is defined. However, the CancelIo function has
+ * two issues that should be considered before enabling its use:
+ *
+ * @li It will only cancel asynchronous operations that were initiated in the
+ * current thread.
+ *
+ * @li It can appear to complete without error, but the request to cancel the
+ * unfinished operations may be silently ignored by the operating system.
+ * Whether it works or not seems to depend on the drivers that are installed.
+ *
+ * For portable cancellation, consider using one of the following
+ * alternatives:
+ *
+ * @li Disable asio's I/O completion port backend by defining
+ * ASIO_DISABLE_IOCP.
+ *
+ * @li Use the close() function to simultaneously cancel the outstanding
+ * operations and close the socket.
+ *
+ * When running on Windows Vista, Windows Server 2008, and later, the
+ * CancelIoEx function is always used. This function does not have the
+ * problems described above.
+ */
+#if defined(ASIO_MSVC) && (ASIO_MSVC >= 1400) \
+ && (!defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0600) \
+ && !defined(ASIO_ENABLE_CANCELIO)
+ __declspec(deprecated("By default, this function always fails with "
+ "operation_not_supported when used on Windows XP, Windows Server 2003, "
+ "or earlier. Consult documentation for details."))
+#endif
+ void cancel()
+ {
+ asio::error_code ec;
+ this->get_service().cancel(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "cancel");
+ }
+
+ /// Cancel all asynchronous operations associated with the socket.
+ /**
+ * This function causes all outstanding asynchronous connect, send and receive
+ * operations to finish immediately, and the handlers for cancelled operations
+ * will be passed the asio::error::operation_aborted error.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls to cancel() will always fail with
+ * asio::error::operation_not_supported when run on Windows XP, Windows
+ * Server 2003, and earlier versions of Windows, unless
+ * ASIO_ENABLE_CANCELIO is defined. However, the CancelIo function has
+ * two issues that should be considered before enabling its use:
+ *
+ * @li It will only cancel asynchronous operations that were initiated in the
+ * current thread.
+ *
+ * @li It can appear to complete without error, but the request to cancel the
+ * unfinished operations may be silently ignored by the operating system.
+ * Whether it works or not seems to depend on the drivers that are installed.
+ *
+ * For portable cancellation, consider using one of the following
+ * alternatives:
+ *
+ * @li Disable asio's I/O completion port backend by defining
+ * ASIO_DISABLE_IOCP.
+ *
+ * @li Use the close() function to simultaneously cancel the outstanding
+ * operations and close the socket.
+ *
+ * When running on Windows Vista, Windows Server 2008, and later, the
+ * CancelIoEx function is always used. This function does not have the
+ * problems described above.
+ */
+#if defined(ASIO_MSVC) && (ASIO_MSVC >= 1400) \
+ && (!defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0600) \
+ && !defined(ASIO_ENABLE_CANCELIO)
+ __declspec(deprecated("By default, this function always fails with "
+ "operation_not_supported when used on Windows XP, Windows Server 2003, "
+ "or earlier. Consult documentation for details."))
+#endif
+ asio::error_code cancel(asio::error_code& ec)
+ {
+ return this->get_service().cancel(this->get_implementation(), ec);
+ }
+
+ /// Determine whether the socket is at the out-of-band data mark.
+ /**
+ * This function is used to check whether the socket input is currently
+ * positioned at the out-of-band data mark.
+ *
+ * @return A bool indicating whether the socket is at the out-of-band data
+ * mark.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ bool at_mark() const
+ {
+ asio::error_code ec;
+ bool b = this->get_service().at_mark(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "at_mark");
+ return b;
+ }
+
+ /// Determine whether the socket is at the out-of-band data mark.
+ /**
+ * This function is used to check whether the socket input is currently
+ * positioned at the out-of-band data mark.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return A bool indicating whether the socket is at the out-of-band data
+ * mark.
+ */
+ bool at_mark(asio::error_code& ec) const
+ {
+ return this->get_service().at_mark(this->get_implementation(), ec);
+ }
+
+ /// Determine the number of bytes available for reading.
+ /**
+ * This function is used to determine the number of bytes that may be read
+ * without blocking.
+ *
+ * @return The number of bytes that may be read without blocking, or 0 if an
+ * error occurs.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ std::size_t available() const
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().available(
+ this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "available");
+ return s;
+ }
+
+ /// Determine the number of bytes available for reading.
+ /**
+ * This function is used to determine the number of bytes that may be read
+ * without blocking.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return The number of bytes that may be read without blocking, or 0 if an
+ * error occurs.
+ */
+ std::size_t available(asio::error_code& ec) const
+ {
+ return this->get_service().available(this->get_implementation(), ec);
+ }
+
+ /// Bind the socket to the given local endpoint.
+ /**
+ * This function binds the socket to the specified endpoint on the local
+ * machine.
+ *
+ * @param endpoint An endpoint on the local machine to which the socket will
+ * be bound.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * socket.open(asio::ip::tcp::v4());
+ * socket.bind(asio::ip::tcp::endpoint(
+ * asio::ip::tcp::v4(), 12345));
+ * @endcode
+ */
+ void bind(const endpoint_type& endpoint)
+ {
+ asio::error_code ec;
+ this->get_service().bind(this->get_implementation(), endpoint, ec);
+ asio::detail::throw_error(ec, "bind");
+ }
+
+ /// Bind the socket to the given local endpoint.
+ /**
+ * This function binds the socket to the specified endpoint on the local
+ * machine.
+ *
+ * @param endpoint An endpoint on the local machine to which the socket will
+ * be bound.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * socket.open(asio::ip::tcp::v4());
+ * asio::error_code ec;
+ * socket.bind(asio::ip::tcp::endpoint(
+ * asio::ip::tcp::v4(), 12345), ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ asio::error_code bind(const endpoint_type& endpoint,
+ asio::error_code& ec)
+ {
+ return this->get_service().bind(this->get_implementation(), endpoint, ec);
+ }
+
+ /// Connect the socket to the specified endpoint.
+ /**
+ * This function is used to connect a socket to the specified remote endpoint.
+ * The function call will block until the connection is successfully made or
+ * an error occurs.
+ *
+ * The socket is automatically opened if it is not already open. If the
+ * connect fails, and the socket was automatically opened, the socket is
+ * not returned to the closed state.
+ *
+ * @param peer_endpoint The remote endpoint to which the socket will be
+ * connected.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * asio::ip::tcp::endpoint endpoint(
+ * asio::ip::address::from_string("1.2.3.4"), 12345);
+ * socket.connect(endpoint);
+ * @endcode
+ */
+ void connect(const endpoint_type& peer_endpoint)
+ {
+ asio::error_code ec;
+ if (!is_open())
+ {
+ this->get_service().open(this->get_implementation(),
+ peer_endpoint.protocol(), ec);
+ asio::detail::throw_error(ec, "connect");
+ }
+ this->get_service().connect(this->get_implementation(), peer_endpoint, ec);
+ asio::detail::throw_error(ec, "connect");
+ }
+
+ /// Connect the socket to the specified endpoint.
+ /**
+ * This function is used to connect a socket to the specified remote endpoint.
+ * The function call will block until the connection is successfully made or
+ * an error occurs.
+ *
+ * The socket is automatically opened if it is not already open. If the
+ * connect fails, and the socket was automatically opened, the socket is
+ * not returned to the closed state.
+ *
+ * @param peer_endpoint The remote endpoint to which the socket will be
+ * connected.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * asio::ip::tcp::endpoint endpoint(
+ * asio::ip::address::from_string("1.2.3.4"), 12345);
+ * asio::error_code ec;
+ * socket.connect(endpoint, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ asio::error_code connect(const endpoint_type& peer_endpoint,
+ asio::error_code& ec)
+ {
+ if (!is_open())
+ {
+ if (this->get_service().open(this->get_implementation(),
+ peer_endpoint.protocol(), ec))
+ {
+ return ec;
+ }
+ }
+
+ return this->get_service().connect(
+ this->get_implementation(), peer_endpoint, ec);
+ }
+
+ /// Start an asynchronous connect.
+ /**
+ * This function is used to asynchronously connect a socket to the specified
+ * remote endpoint. The function call always returns immediately.
+ *
+ * The socket is automatically opened if it is not already open. If the
+ * connect fails, and the socket was automatically opened, the socket is
+ * not returned to the closed state.
+ *
+ * @param peer_endpoint The remote endpoint to which the socket will be
+ * connected. Copies will be made of the endpoint object as required.
+ *
+ * @param handler The handler to be called when the connection operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error // Result of operation
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * @code
+ * void connect_handler(const asio::error_code& error)
+ * {
+ * if (!error)
+ * {
+ * // Connect succeeded.
+ * }
+ * }
+ *
+ * ...
+ *
+ * asio::ip::tcp::socket socket(io_service);
+ * asio::ip::tcp::endpoint endpoint(
+ * asio::ip::address::from_string("1.2.3.4"), 12345);
+ * socket.async_connect(endpoint, connect_handler);
+ * @endcode
+ */
+ template <typename ConnectHandler>
+ ASIO_INITFN_RESULT_TYPE(ConnectHandler,
+ void (asio::error_code))
+ async_connect(const endpoint_type& peer_endpoint,
+ ASIO_MOVE_ARG(ConnectHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ConnectHandler.
+ ASIO_CONNECT_HANDLER_CHECK(ConnectHandler, handler) type_check;
+
+ if (!is_open())
+ {
+ asio::error_code ec;
+ const protocol_type protocol = peer_endpoint.protocol();
+ if (this->get_service().open(this->get_implementation(), protocol, ec))
+ {
+ detail::async_result_init<
+ ConnectHandler, void (asio::error_code)> init(
+ ASIO_MOVE_CAST(ConnectHandler)(handler));
+
+ this->get_io_service().post(
+ asio::detail::bind_handler(
+ ASIO_MOVE_CAST(ASIO_HANDLER_TYPE(
+ ConnectHandler, void (asio::error_code)))(
+ init.handler), ec));
+
+ return init.result.get();
+ }
+ }
+
+ return this->get_service().async_connect(this->get_implementation(),
+ peer_endpoint, ASIO_MOVE_CAST(ConnectHandler)(handler));
+ }
+
+ /// Set an option on the socket.
+ /**
+ * This function is used to set an option on the socket.
+ *
+ * @param option The new option value to be set on the socket.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @sa SettableSocketOption @n
+ * asio::socket_base::broadcast @n
+ * asio::socket_base::do_not_route @n
+ * asio::socket_base::keep_alive @n
+ * asio::socket_base::linger @n
+ * asio::socket_base::receive_buffer_size @n
+ * asio::socket_base::receive_low_watermark @n
+ * asio::socket_base::reuse_address @n
+ * asio::socket_base::send_buffer_size @n
+ * asio::socket_base::send_low_watermark @n
+ * asio::ip::multicast::join_group @n
+ * asio::ip::multicast::leave_group @n
+ * asio::ip::multicast::enable_loopback @n
+ * asio::ip::multicast::outbound_interface @n
+ * asio::ip::multicast::hops @n
+ * asio::ip::tcp::no_delay
+ *
+ * @par Example
+ * Setting the IPPROTO_TCP/TCP_NODELAY option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::ip::tcp::no_delay option(true);
+ * socket.set_option(option);
+ * @endcode
+ */
+ template <typename SettableSocketOption>
+ void set_option(const SettableSocketOption& option)
+ {
+ asio::error_code ec;
+ this->get_service().set_option(this->get_implementation(), option, ec);
+ asio::detail::throw_error(ec, "set_option");
+ }
+
+ /// Set an option on the socket.
+ /**
+ * This function is used to set an option on the socket.
+ *
+ * @param option The new option value to be set on the socket.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @sa SettableSocketOption @n
+ * asio::socket_base::broadcast @n
+ * asio::socket_base::do_not_route @n
+ * asio::socket_base::keep_alive @n
+ * asio::socket_base::linger @n
+ * asio::socket_base::receive_buffer_size @n
+ * asio::socket_base::receive_low_watermark @n
+ * asio::socket_base::reuse_address @n
+ * asio::socket_base::send_buffer_size @n
+ * asio::socket_base::send_low_watermark @n
+ * asio::ip::multicast::join_group @n
+ * asio::ip::multicast::leave_group @n
+ * asio::ip::multicast::enable_loopback @n
+ * asio::ip::multicast::outbound_interface @n
+ * asio::ip::multicast::hops @n
+ * asio::ip::tcp::no_delay
+ *
+ * @par Example
+ * Setting the IPPROTO_TCP/TCP_NODELAY option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::ip::tcp::no_delay option(true);
+ * asio::error_code ec;
+ * socket.set_option(option, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ template <typename SettableSocketOption>
+ asio::error_code set_option(const SettableSocketOption& option,
+ asio::error_code& ec)
+ {
+ return this->get_service().set_option(
+ this->get_implementation(), option, ec);
+ }
+
+ /// Get an option from the socket.
+ /**
+ * This function is used to get the current value of an option on the socket.
+ *
+ * @param option The option value to be obtained from the socket.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @sa GettableSocketOption @n
+ * asio::socket_base::broadcast @n
+ * asio::socket_base::do_not_route @n
+ * asio::socket_base::keep_alive @n
+ * asio::socket_base::linger @n
+ * asio::socket_base::receive_buffer_size @n
+ * asio::socket_base::receive_low_watermark @n
+ * asio::socket_base::reuse_address @n
+ * asio::socket_base::send_buffer_size @n
+ * asio::socket_base::send_low_watermark @n
+ * asio::ip::multicast::join_group @n
+ * asio::ip::multicast::leave_group @n
+ * asio::ip::multicast::enable_loopback @n
+ * asio::ip::multicast::outbound_interface @n
+ * asio::ip::multicast::hops @n
+ * asio::ip::tcp::no_delay
+ *
+ * @par Example
+ * Getting the value of the SOL_SOCKET/SO_KEEPALIVE option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::ip::tcp::socket::keep_alive option;
+ * socket.get_option(option);
+ * bool is_set = option.value();
+ * @endcode
+ */
+ template <typename GettableSocketOption>
+ void get_option(GettableSocketOption& option) const
+ {
+ asio::error_code ec;
+ this->get_service().get_option(this->get_implementation(), option, ec);
+ asio::detail::throw_error(ec, "get_option");
+ }
+
+ /// Get an option from the socket.
+ /**
+ * This function is used to get the current value of an option on the socket.
+ *
+ * @param option The option value to be obtained from the socket.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @sa GettableSocketOption @n
+ * asio::socket_base::broadcast @n
+ * asio::socket_base::do_not_route @n
+ * asio::socket_base::keep_alive @n
+ * asio::socket_base::linger @n
+ * asio::socket_base::receive_buffer_size @n
+ * asio::socket_base::receive_low_watermark @n
+ * asio::socket_base::reuse_address @n
+ * asio::socket_base::send_buffer_size @n
+ * asio::socket_base::send_low_watermark @n
+ * asio::ip::multicast::join_group @n
+ * asio::ip::multicast::leave_group @n
+ * asio::ip::multicast::enable_loopback @n
+ * asio::ip::multicast::outbound_interface @n
+ * asio::ip::multicast::hops @n
+ * asio::ip::tcp::no_delay
+ *
+ * @par Example
+ * Getting the value of the SOL_SOCKET/SO_KEEPALIVE option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::ip::tcp::socket::keep_alive option;
+ * asio::error_code ec;
+ * socket.get_option(option, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * bool is_set = option.value();
+ * @endcode
+ */
+ template <typename GettableSocketOption>
+ asio::error_code get_option(GettableSocketOption& option,
+ asio::error_code& ec) const
+ {
+ return this->get_service().get_option(
+ this->get_implementation(), option, ec);
+ }
+
+ /// Perform an IO control command on the socket.
+ /**
+ * This function is used to execute an IO control command on the socket.
+ *
+ * @param command The IO control command to be performed on the socket.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @sa IoControlCommand @n
+ * asio::socket_base::bytes_readable @n
+ * asio::socket_base::non_blocking_io
+ *
+ * @par Example
+ * Getting the number of bytes ready to read:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::ip::tcp::socket::bytes_readable command;
+ * socket.io_control(command);
+ * std::size_t bytes_readable = command.get();
+ * @endcode
+ */
+ template <typename IoControlCommand>
+ void io_control(IoControlCommand& command)
+ {
+ asio::error_code ec;
+ this->get_service().io_control(this->get_implementation(), command, ec);
+ asio::detail::throw_error(ec, "io_control");
+ }
+
+ /// Perform an IO control command on the socket.
+ /**
+ * This function is used to execute an IO control command on the socket.
+ *
+ * @param command The IO control command to be performed on the socket.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @sa IoControlCommand @n
+ * asio::socket_base::bytes_readable @n
+ * asio::socket_base::non_blocking_io
+ *
+ * @par Example
+ * Getting the number of bytes ready to read:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::ip::tcp::socket::bytes_readable command;
+ * asio::error_code ec;
+ * socket.io_control(command, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * std::size_t bytes_readable = command.get();
+ * @endcode
+ */
+ template <typename IoControlCommand>
+ asio::error_code io_control(IoControlCommand& command,
+ asio::error_code& ec)
+ {
+ return this->get_service().io_control(
+ this->get_implementation(), command, ec);
+ }
+
+ /// Gets the non-blocking mode of the socket.
+ /**
+ * @returns @c true if the socket's synchronous operations will fail with
+ * asio::error::would_block if they are unable to perform the requested
+ * operation immediately. If @c false, synchronous operations will block
+ * until complete.
+ *
+ * @note The non-blocking mode has no effect on the behaviour of asynchronous
+ * operations. Asynchronous operations will never fail with the error
+ * asio::error::would_block.
+ */
+ bool non_blocking() const
+ {
+ return this->get_service().non_blocking(this->get_implementation());
+ }
+
+ /// Sets the non-blocking mode of the socket.
+ /**
+ * @param mode If @c true, the socket's synchronous operations will fail with
+ * asio::error::would_block if they are unable to perform the requested
+ * operation immediately. If @c false, synchronous operations will block
+ * until complete.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The non-blocking mode has no effect on the behaviour of asynchronous
+ * operations. Asynchronous operations will never fail with the error
+ * asio::error::would_block.
+ */
+ void non_blocking(bool mode)
+ {
+ asio::error_code ec;
+ this->get_service().non_blocking(this->get_implementation(), mode, ec);
+ asio::detail::throw_error(ec, "non_blocking");
+ }
+
+ /// Sets the non-blocking mode of the socket.
+ /**
+ * @param mode If @c true, the socket's synchronous operations will fail with
+ * asio::error::would_block if they are unable to perform the requested
+ * operation immediately. If @c false, synchronous operations will block
+ * until complete.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note The non-blocking mode has no effect on the behaviour of asynchronous
+ * operations. Asynchronous operations will never fail with the error
+ * asio::error::would_block.
+ */
+ asio::error_code non_blocking(
+ bool mode, asio::error_code& ec)
+ {
+ return this->get_service().non_blocking(
+ this->get_implementation(), mode, ec);
+ }
+
+ /// Gets the non-blocking mode of the native socket implementation.
+ /**
+ * This function is used to retrieve the non-blocking mode of the underlying
+ * native socket. This mode has no effect on the behaviour of the socket
+ * object's synchronous operations.
+ *
+ * @returns @c true if the underlying socket is in non-blocking mode and
+ * direct system calls may fail with asio::error::would_block (or the
+ * equivalent system error).
+ *
+ * @note The current non-blocking mode is cached by the socket object.
+ * Consequently, the return value may be incorrect if the non-blocking mode
+ * was set directly on the native socket.
+ *
+ * @par Example
+ * This function is intended to allow the encapsulation of arbitrary
+ * non-blocking system calls as asynchronous operations, in a way that is
+ * transparent to the user of the socket object. The following example
+ * illustrates how Linux's @c sendfile system call might be encapsulated:
+ * @code template <typename Handler>
+ * struct sendfile_op
+ * {
+ * tcp::socket& sock_;
+ * int fd_;
+ * Handler handler_;
+ * off_t offset_;
+ * std::size_t total_bytes_transferred_;
+ *
+ * // Function call operator meeting WriteHandler requirements.
+ * // Used as the handler for the async_write_some operation.
+ * void operator()(asio::error_code ec, std::size_t)
+ * {
+ * // Put the underlying socket into non-blocking mode.
+ * if (!ec)
+ * if (!sock_.native_non_blocking())
+ * sock_.native_non_blocking(true, ec);
+ *
+ * if (!ec)
+ * {
+ * for (;;)
+ * {
+ * // Try the system call.
+ * errno = 0;
+ * int n = ::sendfile(sock_.native_handle(), fd_, &offset_, 65536);
+ * ec = asio::error_code(n < 0 ? errno : 0,
+ * asio::error::get_system_category());
+ * total_bytes_transferred_ += ec ? 0 : n;
+ *
+ * // Retry operation immediately if interrupted by signal.
+ * if (ec == asio::error::interrupted)
+ * continue;
+ *
+ * // Check if we need to run the operation again.
+ * if (ec == asio::error::would_block
+ * || ec == asio::error::try_again)
+ * {
+ * // We have to wait for the socket to become ready again.
+ * sock_.async_write_some(asio::null_buffers(), *this);
+ * return;
+ * }
+ *
+ * if (ec || n == 0)
+ * {
+ * // An error occurred, or we have reached the end of the file.
+ * // Either way we must exit the loop so we can call the handler.
+ * break;
+ * }
+ *
+ * // Loop around to try calling sendfile again.
+ * }
+ * }
+ *
+ * // Pass result back to user's handler.
+ * handler_(ec, total_bytes_transferred_);
+ * }
+ * };
+ *
+ * template <typename Handler>
+ * void async_sendfile(tcp::socket& sock, int fd, Handler h)
+ * {
+ * sendfile_op<Handler> op = { sock, fd, h, 0, 0 };
+ * sock.async_write_some(asio::null_buffers(), op);
+ * } @endcode
+ */
+ bool native_non_blocking() const
+ {
+ return this->get_service().native_non_blocking(this->get_implementation());
+ }
+
+ /// Sets the non-blocking mode of the native socket implementation.
+ /**
+ * This function is used to modify the non-blocking mode of the underlying
+ * native socket. It has no effect on the behaviour of the socket object's
+ * synchronous operations.
+ *
+ * @param mode If @c true, the underlying socket is put into non-blocking
+ * mode and direct system calls may fail with asio::error::would_block
+ * (or the equivalent system error).
+ *
+ * @throws asio::system_error Thrown on failure. If the @c mode is
+ * @c false, but the current value of @c non_blocking() is @c true, this
+ * function fails with asio::error::invalid_argument, as the
+ * combination does not make sense.
+ *
+ * @par Example
+ * This function is intended to allow the encapsulation of arbitrary
+ * non-blocking system calls as asynchronous operations, in a way that is
+ * transparent to the user of the socket object. The following example
+ * illustrates how Linux's @c sendfile system call might be encapsulated:
+ * @code template <typename Handler>
+ * struct sendfile_op
+ * {
+ * tcp::socket& sock_;
+ * int fd_;
+ * Handler handler_;
+ * off_t offset_;
+ * std::size_t total_bytes_transferred_;
+ *
+ * // Function call operator meeting WriteHandler requirements.
+ * // Used as the handler for the async_write_some operation.
+ * void operator()(asio::error_code ec, std::size_t)
+ * {
+ * // Put the underlying socket into non-blocking mode.
+ * if (!ec)
+ * if (!sock_.native_non_blocking())
+ * sock_.native_non_blocking(true, ec);
+ *
+ * if (!ec)
+ * {
+ * for (;;)
+ * {
+ * // Try the system call.
+ * errno = 0;
+ * int n = ::sendfile(sock_.native_handle(), fd_, &offset_, 65536);
+ * ec = asio::error_code(n < 0 ? errno : 0,
+ * asio::error::get_system_category());
+ * total_bytes_transferred_ += ec ? 0 : n;
+ *
+ * // Retry operation immediately if interrupted by signal.
+ * if (ec == asio::error::interrupted)
+ * continue;
+ *
+ * // Check if we need to run the operation again.
+ * if (ec == asio::error::would_block
+ * || ec == asio::error::try_again)
+ * {
+ * // We have to wait for the socket to become ready again.
+ * sock_.async_write_some(asio::null_buffers(), *this);
+ * return;
+ * }
+ *
+ * if (ec || n == 0)
+ * {
+ * // An error occurred, or we have reached the end of the file.
+ * // Either way we must exit the loop so we can call the handler.
+ * break;
+ * }
+ *
+ * // Loop around to try calling sendfile again.
+ * }
+ * }
+ *
+ * // Pass result back to user's handler.
+ * handler_(ec, total_bytes_transferred_);
+ * }
+ * };
+ *
+ * template <typename Handler>
+ * void async_sendfile(tcp::socket& sock, int fd, Handler h)
+ * {
+ * sendfile_op<Handler> op = { sock, fd, h, 0, 0 };
+ * sock.async_write_some(asio::null_buffers(), op);
+ * } @endcode
+ */
+ void native_non_blocking(bool mode)
+ {
+ asio::error_code ec;
+ this->get_service().native_non_blocking(
+ this->get_implementation(), mode, ec);
+ asio::detail::throw_error(ec, "native_non_blocking");
+ }
+
+ /// Sets the non-blocking mode of the native socket implementation.
+ /**
+ * This function is used to modify the non-blocking mode of the underlying
+ * native socket. It has no effect on the behaviour of the socket object's
+ * synchronous operations.
+ *
+ * @param mode If @c true, the underlying socket is put into non-blocking
+ * mode and direct system calls may fail with asio::error::would_block
+ * (or the equivalent system error).
+ *
+ * @param ec Set to indicate what error occurred, if any. If the @c mode is
+ * @c false, but the current value of @c non_blocking() is @c true, this
+ * function fails with asio::error::invalid_argument, as the
+ * combination does not make sense.
+ *
+ * @par Example
+ * This function is intended to allow the encapsulation of arbitrary
+ * non-blocking system calls as asynchronous operations, in a way that is
+ * transparent to the user of the socket object. The following example
+ * illustrates how Linux's @c sendfile system call might be encapsulated:
+ * @code template <typename Handler>
+ * struct sendfile_op
+ * {
+ * tcp::socket& sock_;
+ * int fd_;
+ * Handler handler_;
+ * off_t offset_;
+ * std::size_t total_bytes_transferred_;
+ *
+ * // Function call operator meeting WriteHandler requirements.
+ * // Used as the handler for the async_write_some operation.
+ * void operator()(asio::error_code ec, std::size_t)
+ * {
+ * // Put the underlying socket into non-blocking mode.
+ * if (!ec)
+ * if (!sock_.native_non_blocking())
+ * sock_.native_non_blocking(true, ec);
+ *
+ * if (!ec)
+ * {
+ * for (;;)
+ * {
+ * // Try the system call.
+ * errno = 0;
+ * int n = ::sendfile(sock_.native_handle(), fd_, &offset_, 65536);
+ * ec = asio::error_code(n < 0 ? errno : 0,
+ * asio::error::get_system_category());
+ * total_bytes_transferred_ += ec ? 0 : n;
+ *
+ * // Retry operation immediately if interrupted by signal.
+ * if (ec == asio::error::interrupted)
+ * continue;
+ *
+ * // Check if we need to run the operation again.
+ * if (ec == asio::error::would_block
+ * || ec == asio::error::try_again)
+ * {
+ * // We have to wait for the socket to become ready again.
+ * sock_.async_write_some(asio::null_buffers(), *this);
+ * return;
+ * }
+ *
+ * if (ec || n == 0)
+ * {
+ * // An error occurred, or we have reached the end of the file.
+ * // Either way we must exit the loop so we can call the handler.
+ * break;
+ * }
+ *
+ * // Loop around to try calling sendfile again.
+ * }
+ * }
+ *
+ * // Pass result back to user's handler.
+ * handler_(ec, total_bytes_transferred_);
+ * }
+ * };
+ *
+ * template <typename Handler>
+ * void async_sendfile(tcp::socket& sock, int fd, Handler h)
+ * {
+ * sendfile_op<Handler> op = { sock, fd, h, 0, 0 };
+ * sock.async_write_some(asio::null_buffers(), op);
+ * } @endcode
+ */
+ asio::error_code native_non_blocking(
+ bool mode, asio::error_code& ec)
+ {
+ return this->get_service().native_non_blocking(
+ this->get_implementation(), mode, ec);
+ }
+
+ /// Get the local endpoint of the socket.
+ /**
+ * This function is used to obtain the locally bound endpoint of the socket.
+ *
+ * @returns An object that represents the local endpoint of the socket.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::ip::tcp::endpoint endpoint = socket.local_endpoint();
+ * @endcode
+ */
+ endpoint_type local_endpoint() const
+ {
+ asio::error_code ec;
+ endpoint_type ep = this->get_service().local_endpoint(
+ this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "local_endpoint");
+ return ep;
+ }
+
+ /// Get the local endpoint of the socket.
+ /**
+ * This function is used to obtain the locally bound endpoint of the socket.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns An object that represents the local endpoint of the socket.
+ * Returns a default-constructed endpoint object if an error occurred.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::error_code ec;
+ * asio::ip::tcp::endpoint endpoint = socket.local_endpoint(ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ endpoint_type local_endpoint(asio::error_code& ec) const
+ {
+ return this->get_service().local_endpoint(this->get_implementation(), ec);
+ }
+
+ /// Get the remote endpoint of the socket.
+ /**
+ * This function is used to obtain the remote endpoint of the socket.
+ *
+ * @returns An object that represents the remote endpoint of the socket.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::ip::tcp::endpoint endpoint = socket.remote_endpoint();
+ * @endcode
+ */
+ endpoint_type remote_endpoint() const
+ {
+ asio::error_code ec;
+ endpoint_type ep = this->get_service().remote_endpoint(
+ this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "remote_endpoint");
+ return ep;
+ }
+
+ /// Get the remote endpoint of the socket.
+ /**
+ * This function is used to obtain the remote endpoint of the socket.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns An object that represents the remote endpoint of the socket.
+ * Returns a default-constructed endpoint object if an error occurred.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::error_code ec;
+ * asio::ip::tcp::endpoint endpoint = socket.remote_endpoint(ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ endpoint_type remote_endpoint(asio::error_code& ec) const
+ {
+ return this->get_service().remote_endpoint(this->get_implementation(), ec);
+ }
+
+ /// Disable sends or receives on the socket.
+ /**
+ * This function is used to disable send operations, receive operations, or
+ * both.
+ *
+ * @param what Determines what types of operation will no longer be allowed.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * Shutting down the send side of the socket:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * socket.shutdown(asio::ip::tcp::socket::shutdown_send);
+ * @endcode
+ */
+ void shutdown(shutdown_type what)
+ {
+ asio::error_code ec;
+ this->get_service().shutdown(this->get_implementation(), what, ec);
+ asio::detail::throw_error(ec, "shutdown");
+ }
+
+ /// Disable sends or receives on the socket.
+ /**
+ * This function is used to disable send operations, receive operations, or
+ * both.
+ *
+ * @param what Determines what types of operation will no longer be allowed.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @par Example
+ * Shutting down the send side of the socket:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::error_code ec;
+ * socket.shutdown(asio::ip::tcp::socket::shutdown_send, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ asio::error_code shutdown(shutdown_type what,
+ asio::error_code& ec)
+ {
+ return this->get_service().shutdown(this->get_implementation(), what, ec);
+ }
+
+protected:
+ /// Protected destructor to prevent deletion through this type.
+ ~basic_socket()
+ {
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_BASIC_SOCKET_HPP
[09/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/context_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/context_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/context_service.hpp
new file mode 100644
index 0000000..34928aa
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/context_service.hpp
@@ -0,0 +1,174 @@
+//
+// ssl/old/context_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2005 Voipster / Indrek dot Juhani at voipster dot com
+// Copyright (c) 2005-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_OLD_CONTEXT_SERVICE_HPP
+#define ASIO_SSL_OLD_CONTEXT_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <string>
+#include <boost/noncopyable.hpp>
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/ssl/context_base.hpp"
+#include "asio/ssl/old/detail/openssl_context_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace old {
+
+/// Default service implementation for a context.
+class context_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<context_service>
+#endif
+{
+private:
+ // The type of the platform-specific implementation.
+ typedef old::detail::openssl_context_service service_impl_type;
+
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+ /// The type of the context.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined impl_type;
+#else
+ typedef service_impl_type::impl_type impl_type;
+#endif
+
+ /// Constructor.
+ explicit context_service(asio::io_service& io_service)
+ : asio::detail::service_base<context_service>(io_service),
+ service_impl_(asio::use_service<service_impl_type>(io_service))
+ {
+ }
+
+ /// Return a null context implementation.
+ impl_type null() const
+ {
+ return service_impl_.null();
+ }
+
+ /// Create a new context implementation.
+ void create(impl_type& impl, context_base::method m)
+ {
+ service_impl_.create(impl, m);
+ }
+
+ /// Destroy a context implementation.
+ void destroy(impl_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Set options on the context.
+ asio::error_code set_options(impl_type& impl,
+ context_base::options o, asio::error_code& ec)
+ {
+ return service_impl_.set_options(impl, o, ec);
+ }
+
+ /// Set peer verification mode.
+ asio::error_code set_verify_mode(impl_type& impl,
+ context_base::verify_mode v, asio::error_code& ec)
+ {
+ return service_impl_.set_verify_mode(impl, v, ec);
+ }
+
+ /// Load a certification authority file for performing verification.
+ asio::error_code load_verify_file(impl_type& impl,
+ const std::string& filename, asio::error_code& ec)
+ {
+ return service_impl_.load_verify_file(impl, filename, ec);
+ }
+
+ /// Add a directory containing certification authority files to be used for
+ /// performing verification.
+ asio::error_code add_verify_path(impl_type& impl,
+ const std::string& path, asio::error_code& ec)
+ {
+ return service_impl_.add_verify_path(impl, path, ec);
+ }
+
+ /// Use a certificate from a file.
+ asio::error_code use_certificate_file(impl_type& impl,
+ const std::string& filename, context_base::file_format format,
+ asio::error_code& ec)
+ {
+ return service_impl_.use_certificate_file(impl, filename, format, ec);
+ }
+
+ /// Use a certificate chain from a file.
+ asio::error_code use_certificate_chain_file(impl_type& impl,
+ const std::string& filename, asio::error_code& ec)
+ {
+ return service_impl_.use_certificate_chain_file(impl, filename, ec);
+ }
+
+ /// Use a private key from a file.
+ asio::error_code use_private_key_file(impl_type& impl,
+ const std::string& filename, context_base::file_format format,
+ asio::error_code& ec)
+ {
+ return service_impl_.use_private_key_file(impl, filename, format, ec);
+ }
+
+ /// Use an RSA private key from a file.
+ asio::error_code use_rsa_private_key_file(impl_type& impl,
+ const std::string& filename, context_base::file_format format,
+ asio::error_code& ec)
+ {
+ return service_impl_.use_rsa_private_key_file(impl, filename, format, ec);
+ }
+
+ /// Use the specified file to obtain the temporary Diffie-Hellman parameters.
+ asio::error_code use_tmp_dh_file(impl_type& impl,
+ const std::string& filename, asio::error_code& ec)
+ {
+ return service_impl_.use_tmp_dh_file(impl, filename, ec);
+ }
+
+ /// Set the password callback.
+ template <typename PasswordCallback>
+ asio::error_code set_password_callback(impl_type& impl,
+ PasswordCallback callback, asio::error_code& ec)
+ {
+ return service_impl_.set_password_callback(impl, callback, ec);
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ }
+
+ // The service that provides the platform-specific implementation.
+ service_impl_type& service_impl_;
+};
+
+} // namespace old
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_OLD_CONTEXT_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/detail/openssl_context_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/detail/openssl_context_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/detail/openssl_context_service.hpp
new file mode 100644
index 0000000..941ad26
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/detail/openssl_context_service.hpp
@@ -0,0 +1,386 @@
+//
+// ssl/old/detail/openssl_context_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2005 Voipster / Indrek dot Juhani at voipster dot com
+// Copyright (c) 2005-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_OLD_DETAIL_OPENSSL_CONTEXT_SERVICE_HPP
+#define ASIO_SSL_OLD_DETAIL_OPENSSL_CONTEXT_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstring>
+#include <string>
+#include <boost/function.hpp>
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/ssl/context_base.hpp"
+#include "asio/ssl/detail/openssl_init.hpp"
+#include "asio/ssl/detail/openssl_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace old {
+namespace detail {
+
+class openssl_context_service
+ : public asio::detail::service_base<openssl_context_service>
+{
+public:
+ // The native type of the context.
+ typedef ::SSL_CTX* impl_type;
+
+ // The type for the password callback function object.
+ typedef boost::function<std::string(std::size_t,
+ context_base::password_purpose)> password_callback_type;
+
+ // Constructor.
+ openssl_context_service(asio::io_service& io_service)
+ : asio::detail::service_base<openssl_context_service>(io_service)
+ {
+ }
+
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ }
+
+ // Return a null context implementation.
+ static impl_type null()
+ {
+ return 0;
+ }
+
+ // Create a new context implementation.
+ void create(impl_type& impl, context_base::method m)
+ {
+ switch (m)
+ {
+#if defined(OPENSSL_NO_SSL2)
+ case context_base::sslv2:
+ case context_base::sslv2_client:
+ case context_base::sslv2_server:
+ asio::detail::throw_error(asio::error::invalid_argument);
+ break;
+#else // defined(OPENSSL_NO_SSL2)
+ case context_base::sslv2:
+ impl = ::SSL_CTX_new(::SSLv2_method());
+ break;
+ case context_base::sslv2_client:
+ impl = ::SSL_CTX_new(::SSLv2_client_method());
+ break;
+ case context_base::sslv2_server:
+ impl = ::SSL_CTX_new(::SSLv2_server_method());
+ break;
+#endif // defined(OPENSSL_NO_SSL2)
+ case context_base::sslv3:
+ impl = ::SSL_CTX_new(::SSLv3_method());
+ break;
+ case context_base::sslv3_client:
+ impl = ::SSL_CTX_new(::SSLv3_client_method());
+ break;
+ case context_base::sslv3_server:
+ impl = ::SSL_CTX_new(::SSLv3_server_method());
+ break;
+ case context_base::tlsv1:
+ impl = ::SSL_CTX_new(::TLSv1_method());
+ break;
+ case context_base::tlsv1_client:
+ impl = ::SSL_CTX_new(::TLSv1_client_method());
+ break;
+ case context_base::tlsv1_server:
+ impl = ::SSL_CTX_new(::TLSv1_server_method());
+ break;
+ case context_base::sslv23:
+ impl = ::SSL_CTX_new(::SSLv23_method());
+ break;
+ case context_base::sslv23_client:
+ impl = ::SSL_CTX_new(::SSLv23_client_method());
+ break;
+ case context_base::sslv23_server:
+ impl = ::SSL_CTX_new(::SSLv23_server_method());
+ break;
+ default:
+ impl = ::SSL_CTX_new(0);
+ break;
+ }
+ }
+
+ // Destroy a context implementation.
+ void destroy(impl_type& impl)
+ {
+ if (impl != null())
+ {
+ if (impl->default_passwd_callback_userdata)
+ {
+ password_callback_type* callback =
+ static_cast<password_callback_type*>(
+ impl->default_passwd_callback_userdata);
+ delete callback;
+ impl->default_passwd_callback_userdata = 0;
+ }
+
+ ::SSL_CTX_free(impl);
+ impl = null();
+ }
+ }
+
+ // Set options on the context.
+ asio::error_code set_options(impl_type& impl,
+ context_base::options o, asio::error_code& ec)
+ {
+ ::SSL_CTX_set_options(impl, o);
+
+ ec = asio::error_code();
+ return ec;
+ }
+
+ // Set peer verification mode.
+ asio::error_code set_verify_mode(impl_type& impl,
+ context_base::verify_mode v, asio::error_code& ec)
+ {
+ ::SSL_CTX_set_verify(impl, v, 0);
+
+ ec = asio::error_code();
+ return ec;
+ }
+
+ // Load a certification authority file for performing verification.
+ asio::error_code load_verify_file(impl_type& impl,
+ const std::string& filename, asio::error_code& ec)
+ {
+ if (::SSL_CTX_load_verify_locations(impl, filename.c_str(), 0) != 1)
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+ }
+
+ // Add a directory containing certification authority files to be used for
+ // performing verification.
+ asio::error_code add_verify_path(impl_type& impl,
+ const std::string& path, asio::error_code& ec)
+ {
+ if (::SSL_CTX_load_verify_locations(impl, 0, path.c_str()) != 1)
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+ }
+
+ // Use a certificate from a file.
+ asio::error_code use_certificate_file(impl_type& impl,
+ const std::string& filename, context_base::file_format format,
+ asio::error_code& ec)
+ {
+ int file_type;
+ switch (format)
+ {
+ case context_base::asn1:
+ file_type = SSL_FILETYPE_ASN1;
+ break;
+ case context_base::pem:
+ file_type = SSL_FILETYPE_PEM;
+ break;
+ default:
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+ }
+
+ if (::SSL_CTX_use_certificate_file(impl, filename.c_str(), file_type) != 1)
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+ }
+
+ // Use a certificate chain from a file.
+ asio::error_code use_certificate_chain_file(impl_type& impl,
+ const std::string& filename, asio::error_code& ec)
+ {
+ if (::SSL_CTX_use_certificate_chain_file(impl, filename.c_str()) != 1)
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+ }
+
+ // Use a private key from a file.
+ asio::error_code use_private_key_file(impl_type& impl,
+ const std::string& filename, context_base::file_format format,
+ asio::error_code& ec)
+ {
+ int file_type;
+ switch (format)
+ {
+ case context_base::asn1:
+ file_type = SSL_FILETYPE_ASN1;
+ break;
+ case context_base::pem:
+ file_type = SSL_FILETYPE_PEM;
+ break;
+ default:
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+ }
+
+ if (::SSL_CTX_use_PrivateKey_file(impl, filename.c_str(), file_type) != 1)
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+ }
+
+ // Use an RSA private key from a file.
+ asio::error_code use_rsa_private_key_file(impl_type& impl,
+ const std::string& filename, context_base::file_format format,
+ asio::error_code& ec)
+ {
+ int file_type;
+ switch (format)
+ {
+ case context_base::asn1:
+ file_type = SSL_FILETYPE_ASN1;
+ break;
+ case context_base::pem:
+ file_type = SSL_FILETYPE_PEM;
+ break;
+ default:
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+ }
+
+ if (::SSL_CTX_use_RSAPrivateKey_file(
+ impl, filename.c_str(), file_type) != 1)
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+ }
+
+ // Use the specified file to obtain the temporary Diffie-Hellman parameters.
+ asio::error_code use_tmp_dh_file(impl_type& impl,
+ const std::string& filename, asio::error_code& ec)
+ {
+ ::BIO* bio = ::BIO_new_file(filename.c_str(), "r");
+ if (!bio)
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ ::DH* dh = ::PEM_read_bio_DHparams(bio, 0, 0, 0);
+ if (!dh)
+ {
+ ::BIO_free(bio);
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ ::BIO_free(bio);
+ int result = ::SSL_CTX_set_tmp_dh(impl, dh);
+ ::DH_free(dh);
+ if (result != 1)
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+ }
+
+ static int password_callback(char* buf, int size, int purpose, void* data)
+ {
+ using namespace std; // For strncat and strlen.
+
+ if (data)
+ {
+ password_callback_type* callback =
+ static_cast<password_callback_type*>(data);
+ std::string passwd = (*callback)(static_cast<std::size_t>(size),
+ purpose ? context_base::for_writing : context_base::for_reading);
+ *buf = '\0';
+ strncat(buf, passwd.c_str(), size);
+ return strlen(buf);
+ }
+
+ return 0;
+ }
+
+ // Set the password callback.
+ template <typename Password_Callback>
+ asio::error_code set_password_callback(impl_type& impl,
+ Password_Callback callback, asio::error_code& ec)
+ {
+ // Allocate callback function object if not already present.
+ if (impl->default_passwd_callback_userdata)
+ {
+ password_callback_type* callback_function =
+ static_cast<password_callback_type*>(
+ impl->default_passwd_callback_userdata);
+ *callback_function = callback;
+ }
+ else
+ {
+ password_callback_type* callback_function =
+ new password_callback_type(callback);
+ impl->default_passwd_callback_userdata = callback_function;
+ }
+
+ // Set the password callback.
+ SSL_CTX_set_default_passwd_cb(impl,
+ &openssl_context_service::password_callback);
+
+ ec = asio::error_code();
+ return ec;
+ }
+
+private:
+ // Ensure openssl is initialised.
+ asio::ssl::detail::openssl_init<> init_;
+};
+
+} // namespace detail
+} // namespace old
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_OLD_DETAIL_OPENSSL_CONTEXT_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/detail/openssl_operation.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/detail/openssl_operation.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/detail/openssl_operation.hpp
new file mode 100644
index 0000000..9ea9c94
--- /dev/null
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@@ -0,0 +1,524 @@
+//
+// ssl/old/detail/openssl_operation.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2005 Voipster / Indrek dot Juhani at voipster dot com
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_OLD_DETAIL_OPENSSL_OPERATION_HPP
+#define ASIO_SSL_OLD_DETAIL_OPENSSL_OPERATION_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <boost/function.hpp>
+#include <boost/bind.hpp>
+#include "asio/buffer.hpp"
+#include "asio/detail/assert.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/placeholders.hpp"
+#include "asio/ssl/detail/openssl_types.hpp"
+#include "asio/ssl/error.hpp"
+#include "asio/strand.hpp"
+#include "asio/system_error.hpp"
+#include "asio/write.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace old {
+namespace detail {
+
+typedef boost::function<int (::SSL*)> ssl_primitive_func;
+typedef boost::function<void (const asio::error_code&, int)>
+ user_handler_func;
+
+// Network send_/recv buffer implementation
+//
+//
+class net_buffer
+{
+ static const int NET_BUF_SIZE = 16*1024 + 256; // SSL record size + spare
+
+ unsigned char buf_[NET_BUF_SIZE];
+ unsigned char* data_start_;
+ unsigned char* data_end_;
+
+public:
+ net_buffer()
+ {
+ data_start_ = data_end_ = buf_;
+ }
+ unsigned char* get_unused_start() { return data_end_; }
+ unsigned char* get_data_start() { return data_start_; }
+ size_t get_unused_len() { return (NET_BUF_SIZE - (data_end_ - buf_)); }
+ size_t get_data_len() { return (data_end_ - data_start_); }
+ void data_added(size_t count)
+ {
+ data_end_ += count;
+ data_end_ = data_end_ > (buf_ + NET_BUF_SIZE)?
+ (buf_ + NET_BUF_SIZE):
+ data_end_;
+ }
+ void data_removed(size_t count)
+ {
+ data_start_ += count;
+ if (data_start_ >= data_end_) reset();
+ }
+ void reset() { data_start_ = buf_; data_end_ = buf_; }
+ bool has_data() { return (data_start_ < data_end_); }
+}; // class net_buffer
+
+//
+// Operation class
+//
+//
+template <typename Stream>
+class openssl_operation
+{
+public:
+
+ // Constructor for asynchronous operations
+ openssl_operation(ssl_primitive_func primitive,
+ Stream& socket,
+ net_buffer& recv_buf,
+ SSL* session,
+ BIO* ssl_bio,
+ user_handler_func handler,
+ asio::io_service::strand& strand
+ )
+ : primitive_(primitive)
+ , user_handler_(handler)
+ , strand_(&strand)
+ , recv_buf_(recv_buf)
+ , socket_(socket)
+ , ssl_bio_(ssl_bio)
+ , session_(session)
+ {
+ write_ = boost::bind(
+ &openssl_operation::do_async_write,
+ this, boost::arg<1>(), boost::arg<2>()
+ );
+ read_ = boost::bind(
+ &openssl_operation::do_async_read,
+ this
+ );
+ handler_= boost::bind(
+ &openssl_operation::async_user_handler,
+ this, boost::arg<1>(), boost::arg<2>()
+ );
+ }
+
+ // Constructor for synchronous operations
+ openssl_operation(ssl_primitive_func primitive,
+ Stream& socket,
+ net_buffer& recv_buf,
+ SSL* session,
+ BIO* ssl_bio)
+ : primitive_(primitive)
+ , strand_(0)
+ , recv_buf_(recv_buf)
+ , socket_(socket)
+ , ssl_bio_(ssl_bio)
+ , session_(session)
+ {
+ write_ = boost::bind(
+ &openssl_operation::do_sync_write,
+ this, boost::arg<1>(), boost::arg<2>()
+ );
+ read_ = boost::bind(
+ &openssl_operation::do_sync_read,
+ this
+ );
+ handler_ = boost::bind(
+ &openssl_operation::sync_user_handler,
+ this, boost::arg<1>(), boost::arg<2>()
+ );
+ }
+
+ // Start operation
+ // In case of asynchronous it returns 0, in sync mode returns success code
+ // or throws an error...
+ int start()
+ {
+ int rc = primitive_( session_ );
+
+ bool is_operation_done = (rc > 0);
+ // For connect/accept/shutdown, the operation
+ // is done, when return code is 1
+ // for write, it is done, when is retcode > 0
+ // for read, it is done when retcode > 0
+
+ int error_code = !is_operation_done ?
+ ::SSL_get_error( session_, rc ) :
+ 0;
+ int sys_error_code = ERR_get_error();
+
+ if (error_code == SSL_ERROR_SSL)
+ return handler_(asio::error_code(
+ sys_error_code, asio::error::get_ssl_category()), rc);
+
+ bool is_read_needed = (error_code == SSL_ERROR_WANT_READ);
+ bool is_write_needed = (error_code == SSL_ERROR_WANT_WRITE ||
+ ::BIO_ctrl_pending( ssl_bio_ ));
+ bool is_shut_down_received =
+ ((::SSL_get_shutdown( session_ ) & SSL_RECEIVED_SHUTDOWN) ==
+ SSL_RECEIVED_SHUTDOWN);
+ bool is_shut_down_sent =
+ ((::SSL_get_shutdown( session_ ) & SSL_SENT_SHUTDOWN) ==
+ SSL_SENT_SHUTDOWN);
+
+ if (is_shut_down_sent && is_shut_down_received
+ && is_operation_done && !is_write_needed)
+ // SSL connection is shut down cleanly
+ return handler_(asio::error_code(), 1);
+
+ if (is_shut_down_received && !is_operation_done)
+ // Shutdown has been requested, while we were reading or writing...
+ // abort our action...
+ return handler_(asio::error::shut_down, 0);
+
+ if (!is_operation_done && !is_read_needed && !is_write_needed
+ && !is_shut_down_sent)
+ {
+ // The operation has failed... It is not completed and does
+ // not want network communication nor does want to send shutdown out...
+ if (error_code == SSL_ERROR_SYSCALL)
+ {
+ return handler_(asio::error_code(
+ sys_error_code, asio::error::system_category), rc);
+ }
+ else
+ {
+ return handler_(asio::error_code(
+ sys_error_code, asio::error::get_ssl_category()), rc);
+ }
+ }
+
+ if (!is_operation_done && !is_write_needed)
+ {
+ // We may have left over data that we can pass to SSL immediately
+ if (recv_buf_.get_data_len() > 0)
+ {
+ // Pass the buffered data to SSL
+ int written = ::BIO_write
+ (
+ ssl_bio_,
+ recv_buf_.get_data_start(),
+ recv_buf_.get_data_len()
+ );
+
+ if (written > 0)
+ {
+ recv_buf_.data_removed(written);
+ }
+ else if (written < 0)
+ {
+ if (!BIO_should_retry(ssl_bio_))
+ {
+ // Some serios error with BIO....
+ return handler_(asio::error::no_recovery, 0);
+ }
+ }
+
+ return start();
+ }
+ else if (is_read_needed || (is_shut_down_sent && !is_shut_down_received))
+ {
+ return read_();
+ }
+ }
+
+ // Continue with operation, flush any SSL data out to network...
+ return write_(is_operation_done, rc);
+ }
+
+// Private implementation
+private:
+ typedef boost::function<int (const asio::error_code&, int)>
+ int_handler_func;
+ typedef boost::function<int (bool, int)> write_func;
+ typedef boost::function<int ()> read_func;
+
+ ssl_primitive_func primitive_;
+ user_handler_func user_handler_;
+ asio::io_service::strand* strand_;
+ write_func write_;
+ read_func read_;
+ int_handler_func handler_;
+
+ net_buffer send_buf_; // buffers for network IO
+
+ // The recv buffer is owned by the stream, not the operation, since there can
+ // be left over bytes after passing the data up to the application, and these
+ // bytes need to be kept around for the next read operation issued by the
+ // application.
+ net_buffer& recv_buf_;
+
+ Stream& socket_;
+ BIO* ssl_bio_;
+ SSL* session_;
+
+ //
+ int sync_user_handler(const asio::error_code& error, int rc)
+ {
+ if (!error)
+ return rc;
+
+ throw asio::system_error(error);
+ }
+
+ int async_user_handler(asio::error_code error, int rc)
+ {
+ if (rc < 0)
+ {
+ if (!error)
+ error = asio::error::no_recovery;
+ rc = 0;
+ }
+
+ user_handler_(error, rc);
+ return 0;
+ }
+
+ // Writes bytes asynchronously from SSL to NET
+ int do_async_write(bool is_operation_done, int rc)
+ {
+ int len = ::BIO_ctrl_pending( ssl_bio_ );
+ if ( len )
+ {
+ // There is something to write into net, do it...
+ len = (int)send_buf_.get_unused_len() > len?
+ len:
+ send_buf_.get_unused_len();
+
+ if (len == 0)
+ {
+ // In case our send buffer is full, we have just to wait until
+ // previous send to complete...
+ return 0;
+ }
+
+ // Read outgoing data from bio
+ len = ::BIO_read( ssl_bio_, send_buf_.get_unused_start(), len);
+
+ if (len > 0)
+ {
+ unsigned char *data_start = send_buf_.get_unused_start();
+ send_buf_.data_added(len);
+
+ ASIO_ASSERT(strand_);
+ asio::async_write
+ (
+ socket_,
+ asio::buffer(data_start, len),
+ strand_->wrap
+ (
+ boost::bind
+ (
+ &openssl_operation::async_write_handler,
+ this,
+ is_operation_done,
+ rc,
+ asio::placeholders::error,
+ asio::placeholders::bytes_transferred
+ )
+ )
+ );
+
+ return 0;
+ }
+ else if (!BIO_should_retry(ssl_bio_))
+ {
+ // Seems like fatal error
+ // reading from SSL BIO has failed...
+ handler_(asio::error::no_recovery, 0);
+ return 0;
+ }
+ }
+
+ if (is_operation_done)
+ {
+ // Finish the operation, with success
+ handler_(asio::error_code(), rc);
+ return 0;
+ }
+
+ // OPeration is not done and writing to net has been made...
+ // start operation again
+ start();
+
+ return 0;
+ }
+
+ void async_write_handler(bool is_operation_done, int rc,
+ const asio::error_code& error, size_t bytes_sent)
+ {
+ if (!error)
+ {
+ // Remove data from send buffer
+ send_buf_.data_removed(bytes_sent);
+
+ if (is_operation_done)
+ handler_(asio::error_code(), rc);
+ else
+ // Since the operation was not completed, try it again...
+ start();
+ }
+ else
+ handler_(error, rc);
+ }
+
+ int do_async_read()
+ {
+ // Wait for new data
+ ASIO_ASSERT(strand_);
+ socket_.async_read_some
+ (
+ asio::buffer(recv_buf_.get_unused_start(),
+ recv_buf_.get_unused_len()),
+ strand_->wrap
+ (
+ boost::bind
+ (
+ &openssl_operation::async_read_handler,
+ this,
+ asio::placeholders::error,
+ asio::placeholders::bytes_transferred
+ )
+ )
+ );
+ return 0;
+ }
+
+ void async_read_handler(const asio::error_code& error,
+ size_t bytes_recvd)
+ {
+ if (!error)
+ {
+ recv_buf_.data_added(bytes_recvd);
+
+ // Pass the received data to SSL
+ int written = ::BIO_write
+ (
+ ssl_bio_,
+ recv_buf_.get_data_start(),
+ recv_buf_.get_data_len()
+ );
+
+ if (written > 0)
+ {
+ recv_buf_.data_removed(written);
+ }
+ else if (written < 0)
+ {
+ if (!BIO_should_retry(ssl_bio_))
+ {
+ // Some serios error with BIO....
+ handler_(asio::error::no_recovery, 0);
+ return;
+ }
+ }
+
+ // and try the SSL primitive again
+ start();
+ }
+ else
+ {
+ // Error in network level...
+ // SSL can't continue either...
+ handler_(error, 0);
+ }
+ }
+
+ // Syncronous functions...
+ int do_sync_write(bool is_operation_done, int rc)
+ {
+ int len = ::BIO_ctrl_pending( ssl_bio_ );
+ if ( len )
+ {
+ // There is something to write into net, do it...
+ len = (int)send_buf_.get_unused_len() > len?
+ len:
+ send_buf_.get_unused_len();
+
+ // Read outgoing data from bio
+ len = ::BIO_read( ssl_bio_, send_buf_.get_unused_start(), len);
+
+ if (len > 0)
+ {
+ size_t sent_len = asio::write(
+ socket_,
+ asio::buffer(send_buf_.get_unused_start(), len)
+ );
+
+ send_buf_.data_added(len);
+ send_buf_.data_removed(sent_len);
+ }
+ else if (!BIO_should_retry(ssl_bio_))
+ {
+ // Seems like fatal error
+ // reading from SSL BIO has failed...
+ throw asio::system_error(asio::error::no_recovery);
+ }
+ }
+
+ if (is_operation_done)
+ // Finish the operation, with success
+ return rc;
+
+ // Operation is not finished, start again.
+ return start();
+ }
+
+ int do_sync_read()
+ {
+ size_t len = socket_.read_some
+ (
+ asio::buffer(recv_buf_.get_unused_start(),
+ recv_buf_.get_unused_len())
+ );
+
+ // Write data to ssl
+ recv_buf_.data_added(len);
+
+ // Pass the received data to SSL
+ int written = ::BIO_write
+ (
+ ssl_bio_,
+ recv_buf_.get_data_start(),
+ recv_buf_.get_data_len()
+ );
+
+ if (written > 0)
+ {
+ recv_buf_.data_removed(written);
+ }
+ else if (written < 0)
+ {
+ if (!BIO_should_retry(ssl_bio_))
+ {
+ // Some serios error with BIO....
+ throw asio::system_error(asio::error::no_recovery);
+ }
+ }
+
+ // Try the operation again
+ return start();
+ }
+}; // class openssl_operation
+
+} // namespace detail
+} // namespace old
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_OLD_DETAIL_OPENSSL_OPERATION_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/detail/openssl_stream_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/detail/openssl_stream_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/detail/openssl_stream_service.hpp
new file mode 100644
index 0000000..11154e9
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/detail/openssl_stream_service.hpp
@@ -0,0 +1,571 @@
+//
+// ssl/old/detail/stream_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2005 Voipster / Indrek dot Juhani at voipster dot com
+// Copyright (c) 2005-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_OLD_DETAIL_OPENSSL_STREAM_SERVICE_HPP
+#define ASIO_SSL_OLD_DETAIL_OPENSSL_STREAM_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include <climits>
+#include <memory>
+#include <boost/config.hpp>
+#include <boost/noncopyable.hpp>
+#include <boost/function.hpp>
+#include <boost/bind.hpp>
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/ssl/basic_context.hpp"
+#include "asio/ssl/stream_base.hpp"
+#include "asio/ssl/old/detail/openssl_operation.hpp"
+#include "asio/ssl/detail/openssl_types.hpp"
+#include "asio/strand.hpp"
+#include "asio/system_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace old {
+namespace detail {
+
+class openssl_stream_service
+ : public asio::detail::service_base<openssl_stream_service>
+{
+private:
+ enum { max_buffer_size = INT_MAX };
+
+ //Base handler for asyncrhonous operations
+ template <typename Stream>
+ class base_handler
+ {
+ public:
+ typedef boost::function<
+ void (const asio::error_code&, size_t)> func_t;
+
+ base_handler(asio::io_service& io_service)
+ : op_(NULL)
+ , io_service_(io_service)
+ , work_(io_service)
+ {}
+
+ void do_func(const asio::error_code& error, size_t size)
+ {
+ func_(error, size);
+ }
+
+ void set_operation(openssl_operation<Stream>* op) { op_ = op; }
+ void set_func(func_t func) { func_ = func; }
+
+ ~base_handler()
+ {
+ delete op_;
+ }
+
+ private:
+ func_t func_;
+ openssl_operation<Stream>* op_;
+ asio::io_service& io_service_;
+ asio::io_service::work work_;
+ }; // class base_handler
+
+ // Handler for asynchronous IO (write/read) operations
+ template<typename Stream, typename Handler>
+ class io_handler
+ : public base_handler<Stream>
+ {
+ public:
+ io_handler(Handler handler, asio::io_service& io_service)
+ : base_handler<Stream>(io_service)
+ , handler_(handler)
+ {
+ this->set_func(boost::bind(
+ &io_handler<Stream, Handler>::handler_impl,
+ this, boost::arg<1>(), boost::arg<2>() ));
+ }
+
+ private:
+ Handler handler_;
+ void handler_impl(const asio::error_code& error, size_t size)
+ {
+ std::auto_ptr<io_handler<Stream, Handler> > this_ptr(this);
+ handler_(error, size);
+ }
+ }; // class io_handler
+
+ // Handler for asyncrhonous handshake (connect, accept) functions
+ template <typename Stream, typename Handler>
+ class handshake_handler
+ : public base_handler<Stream>
+ {
+ public:
+ handshake_handler(Handler handler, asio::io_service& io_service)
+ : base_handler<Stream>(io_service)
+ , handler_(handler)
+ {
+ this->set_func(boost::bind(
+ &handshake_handler<Stream, Handler>::handler_impl,
+ this, boost::arg<1>(), boost::arg<2>() ));
+ }
+
+ private:
+ Handler handler_;
+ void handler_impl(const asio::error_code& error, size_t)
+ {
+ std::auto_ptr<handshake_handler<Stream, Handler> > this_ptr(this);
+ handler_(error);
+ }
+
+ }; // class handshake_handler
+
+ // Handler for asyncrhonous shutdown
+ template <typename Stream, typename Handler>
+ class shutdown_handler
+ : public base_handler<Stream>
+ {
+ public:
+ shutdown_handler(Handler handler, asio::io_service& io_service)
+ : base_handler<Stream>(io_service),
+ handler_(handler)
+ {
+ this->set_func(boost::bind(
+ &shutdown_handler<Stream, Handler>::handler_impl,
+ this, boost::arg<1>(), boost::arg<2>() ));
+ }
+
+ private:
+ Handler handler_;
+ void handler_impl(const asio::error_code& error, size_t)
+ {
+ std::auto_ptr<shutdown_handler<Stream, Handler> > this_ptr(this);
+ handler_(error);
+ }
+ }; // class shutdown_handler
+
+public:
+ // The implementation type.
+ typedef struct impl_struct
+ {
+ ::SSL* ssl;
+ ::BIO* ext_bio;
+ net_buffer recv_buf;
+ } * impl_type;
+
+ // Construct a new stream socket service for the specified io_service.
+ explicit openssl_stream_service(asio::io_service& io_service)
+ : asio::detail::service_base<openssl_stream_service>(io_service),
+ strand_(io_service)
+ {
+ }
+
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ }
+
+ // Return a null stream implementation.
+ impl_type null() const
+ {
+ return 0;
+ }
+
+ // Create a new stream implementation.
+ template <typename Stream, typename Context_Service>
+ void create(impl_type& impl, Stream& /*next_layer*/,
+ basic_context<Context_Service>& context)
+ {
+ impl = new impl_struct;
+ impl->ssl = ::SSL_new(context.impl());
+ ::SSL_set_mode(impl->ssl, SSL_MODE_ENABLE_PARTIAL_WRITE);
+ ::SSL_set_mode(impl->ssl, SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER);
+ ::BIO* int_bio = 0;
+ impl->ext_bio = 0;
+ ::BIO_new_bio_pair(&int_bio, 8192, &impl->ext_bio, 8192);
+ ::SSL_set_bio(impl->ssl, int_bio, int_bio);
+ }
+
+ // Destroy a stream implementation.
+ template <typename Stream>
+ void destroy(impl_type& impl, Stream& /*next_layer*/)
+ {
+ if (impl != 0)
+ {
+ ::BIO_free(impl->ext_bio);
+ ::SSL_free(impl->ssl);
+ delete impl;
+ impl = 0;
+ }
+ }
+
+ // Perform SSL handshaking.
+ template <typename Stream>
+ asio::error_code handshake(impl_type& impl, Stream& next_layer,
+ stream_base::handshake_type type, asio::error_code& ec)
+ {
+ try
+ {
+ openssl_operation<Stream> op(
+ type == stream_base::client ?
+ &ssl_wrap<mutex_type>::SSL_connect:
+ &ssl_wrap<mutex_type>::SSL_accept,
+ next_layer,
+ impl->recv_buf,
+ impl->ssl,
+ impl->ext_bio);
+ op.start();
+ }
+ catch (asio::system_error& e)
+ {
+ ec = e.code();
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+ }
+
+ // Start an asynchronous SSL handshake.
+ template <typename Stream, typename Handler>
+ void async_handshake(impl_type& impl, Stream& next_layer,
+ stream_base::handshake_type type, Handler handler)
+ {
+ typedef handshake_handler<Stream, Handler> connect_handler;
+
+ connect_handler* local_handler =
+ new connect_handler(handler, get_io_service());
+
+ openssl_operation<Stream>* op = new openssl_operation<Stream>
+ (
+ type == stream_base::client ?
+ &ssl_wrap<mutex_type>::SSL_connect:
+ &ssl_wrap<mutex_type>::SSL_accept,
+ next_layer,
+ impl->recv_buf,
+ impl->ssl,
+ impl->ext_bio,
+ boost::bind
+ (
+ &base_handler<Stream>::do_func,
+ local_handler,
+ boost::arg<1>(),
+ boost::arg<2>()
+ ),
+ strand_
+ );
+ local_handler->set_operation(op);
+
+ strand_.post(boost::bind(&openssl_operation<Stream>::start, op));
+ }
+
+ // Shut down SSL on the stream.
+ template <typename Stream>
+ asio::error_code shutdown(impl_type& impl, Stream& next_layer,
+ asio::error_code& ec)
+ {
+ try
+ {
+ openssl_operation<Stream> op(
+ &ssl_wrap<mutex_type>::SSL_shutdown,
+ next_layer,
+ impl->recv_buf,
+ impl->ssl,
+ impl->ext_bio);
+ op.start();
+ }
+ catch (asio::system_error& e)
+ {
+ ec = e.code();
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+ }
+
+ // Asynchronously shut down SSL on the stream.
+ template <typename Stream, typename Handler>
+ void async_shutdown(impl_type& impl, Stream& next_layer, Handler handler)
+ {
+ typedef shutdown_handler<Stream, Handler> disconnect_handler;
+
+ disconnect_handler* local_handler =
+ new disconnect_handler(handler, get_io_service());
+
+ openssl_operation<Stream>* op = new openssl_operation<Stream>
+ (
+ &ssl_wrap<mutex_type>::SSL_shutdown,
+ next_layer,
+ impl->recv_buf,
+ impl->ssl,
+ impl->ext_bio,
+ boost::bind
+ (
+ &base_handler<Stream>::do_func,
+ local_handler,
+ boost::arg<1>(),
+ boost::arg<2>()
+ ),
+ strand_
+ );
+ local_handler->set_operation(op);
+
+ strand_.post(boost::bind(&openssl_operation<Stream>::start, op));
+ }
+
+ // Write some data to the stream.
+ template <typename Stream, typename Const_Buffers>
+ std::size_t write_some(impl_type& impl, Stream& next_layer,
+ const Const_Buffers& buffers, asio::error_code& ec)
+ {
+ size_t bytes_transferred = 0;
+ try
+ {
+ asio::const_buffer buffer =
+ asio::detail::buffer_sequence_adapter<
+ asio::const_buffer, Const_Buffers>::first(buffers);
+
+ std::size_t buffer_size = asio::buffer_size(buffer);
+ if (buffer_size > max_buffer_size)
+ buffer_size = max_buffer_size;
+ else if (buffer_size == 0)
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ boost::function<int (SSL*)> send_func =
+ boost::bind(boost::type<int>(), &::SSL_write, boost::arg<1>(),
+ asio::buffer_cast<const void*>(buffer),
+ static_cast<int>(buffer_size));
+ openssl_operation<Stream> op(
+ send_func,
+ next_layer,
+ impl->recv_buf,
+ impl->ssl,
+ impl->ext_bio
+ );
+ bytes_transferred = static_cast<size_t>(op.start());
+ }
+ catch (asio::system_error& e)
+ {
+ ec = e.code();
+ return 0;
+ }
+
+ ec = asio::error_code();
+ return bytes_transferred;
+ }
+
+ // Start an asynchronous write.
+ template <typename Stream, typename Const_Buffers, typename Handler>
+ void async_write_some(impl_type& impl, Stream& next_layer,
+ const Const_Buffers& buffers, Handler handler)
+ {
+ typedef io_handler<Stream, Handler> send_handler;
+
+ asio::const_buffer buffer =
+ asio::detail::buffer_sequence_adapter<
+ asio::const_buffer, Const_Buffers>::first(buffers);
+
+ std::size_t buffer_size = asio::buffer_size(buffer);
+ if (buffer_size > max_buffer_size)
+ buffer_size = max_buffer_size;
+ else if (buffer_size == 0)
+ {
+ get_io_service().post(asio::detail::bind_handler(
+ handler, asio::error_code(), 0));
+ return;
+ }
+
+ send_handler* local_handler = new send_handler(handler, get_io_service());
+
+ boost::function<int (SSL*)> send_func =
+ boost::bind(boost::type<int>(), &::SSL_write, boost::arg<1>(),
+ asio::buffer_cast<const void*>(buffer),
+ static_cast<int>(buffer_size));
+
+ openssl_operation<Stream>* op = new openssl_operation<Stream>
+ (
+ send_func,
+ next_layer,
+ impl->recv_buf,
+ impl->ssl,
+ impl->ext_bio,
+ boost::bind
+ (
+ &base_handler<Stream>::do_func,
+ local_handler,
+ boost::arg<1>(),
+ boost::arg<2>()
+ ),
+ strand_
+ );
+ local_handler->set_operation(op);
+
+ strand_.post(boost::bind(&openssl_operation<Stream>::start, op));
+ }
+
+ // Read some data from the stream.
+ template <typename Stream, typename Mutable_Buffers>
+ std::size_t read_some(impl_type& impl, Stream& next_layer,
+ const Mutable_Buffers& buffers, asio::error_code& ec)
+ {
+ size_t bytes_transferred = 0;
+ try
+ {
+ asio::mutable_buffer buffer =
+ asio::detail::buffer_sequence_adapter<
+ asio::mutable_buffer, Mutable_Buffers>::first(buffers);
+
+ std::size_t buffer_size = asio::buffer_size(buffer);
+ if (buffer_size > max_buffer_size)
+ buffer_size = max_buffer_size;
+ else if (buffer_size == 0)
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ boost::function<int (SSL*)> recv_func =
+ boost::bind(boost::type<int>(), &::SSL_read, boost::arg<1>(),
+ asio::buffer_cast<void*>(buffer),
+ static_cast<int>(buffer_size));
+ openssl_operation<Stream> op(recv_func,
+ next_layer,
+ impl->recv_buf,
+ impl->ssl,
+ impl->ext_bio
+ );
+
+ bytes_transferred = static_cast<size_t>(op.start());
+ }
+ catch (asio::system_error& e)
+ {
+ ec = e.code();
+ return 0;
+ }
+
+ ec = asio::error_code();
+ return bytes_transferred;
+ }
+
+ // Start an asynchronous read.
+ template <typename Stream, typename Mutable_Buffers, typename Handler>
+ void async_read_some(impl_type& impl, Stream& next_layer,
+ const Mutable_Buffers& buffers, Handler handler)
+ {
+ typedef io_handler<Stream, Handler> recv_handler;
+
+ asio::mutable_buffer buffer =
+ asio::detail::buffer_sequence_adapter<
+ asio::mutable_buffer, Mutable_Buffers>::first(buffers);
+
+ std::size_t buffer_size = asio::buffer_size(buffer);
+ if (buffer_size > max_buffer_size)
+ buffer_size = max_buffer_size;
+ else if (buffer_size == 0)
+ {
+ get_io_service().post(asio::detail::bind_handler(
+ handler, asio::error_code(), 0));
+ return;
+ }
+
+ recv_handler* local_handler = new recv_handler(handler, get_io_service());
+
+ boost::function<int (SSL*)> recv_func =
+ boost::bind(boost::type<int>(), &::SSL_read, boost::arg<1>(),
+ asio::buffer_cast<void*>(buffer),
+ static_cast<int>(buffer_size));
+
+ openssl_operation<Stream>* op = new openssl_operation<Stream>
+ (
+ recv_func,
+ next_layer,
+ impl->recv_buf,
+ impl->ssl,
+ impl->ext_bio,
+ boost::bind
+ (
+ &base_handler<Stream>::do_func,
+ local_handler,
+ boost::arg<1>(),
+ boost::arg<2>()
+ ),
+ strand_
+ );
+ local_handler->set_operation(op);
+
+ strand_.post(boost::bind(&openssl_operation<Stream>::start, op));
+ }
+
+ // Peek at the incoming data on the stream.
+ template <typename Stream, typename Mutable_Buffers>
+ std::size_t peek(impl_type& /*impl*/, Stream& /*next_layer*/,
+ const Mutable_Buffers& /*buffers*/, asio::error_code& ec)
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ // Determine the amount of data that may be read without blocking.
+ template <typename Stream>
+ std::size_t in_avail(impl_type& /*impl*/, Stream& /*next_layer*/,
+ asio::error_code& ec)
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+private:
+ asio::io_service::strand strand_;
+
+ typedef asio::detail::mutex mutex_type;
+
+ template<typename Mutex>
+ struct ssl_wrap
+ {
+ static Mutex ssl_mutex_;
+
+ static int SSL_accept(SSL *ssl)
+ {
+ typename Mutex::scoped_lock lock(ssl_mutex_);
+ return ::SSL_accept(ssl);
+ }
+
+ static int SSL_connect(SSL *ssl)
+ {
+ typename Mutex::scoped_lock lock(ssl_mutex_);
+ return ::SSL_connect(ssl);
+ }
+
+ static int SSL_shutdown(SSL *ssl)
+ {
+ typename Mutex::scoped_lock lock(ssl_mutex_);
+ return ::SSL_shutdown(ssl);
+ }
+ };
+};
+
+template<typename Mutex>
+Mutex openssl_stream_service::ssl_wrap<Mutex>::ssl_mutex_;
+
+} // namespace detail
+} // namespace old
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_OLD_DETAIL_OPENSSL_STREAM_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/stream.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/stream.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/stream.hpp
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+//
+// ssl/old/stream.hpp
+// ~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2005 Voipster / Indrek dot Juhani at voipster dot com
+// Copyright (c) 2005-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_OLD_STREAM_HPP
+#define ASIO_SSL_OLD_STREAM_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include <boost/noncopyable.hpp>
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+#include "asio/ssl/basic_context.hpp"
+#include "asio/ssl/stream_base.hpp"
+#include "asio/ssl/stream_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace old {
+
+/// Provides stream-oriented functionality using SSL.
+/**
+ * The stream class template provides asynchronous and blocking stream-oriented
+ * functionality using SSL.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Example
+ * To use the SSL stream template with an ip::tcp::socket, you would write:
+ * @code
+ * asio::io_service io_service;
+ * asio::ssl::context context(io_service, asio::ssl::context::sslv23);
+ * asio::ssl::stream<asio::ip::tcp::socket> sock(io_service, context);
+ * @endcode
+ *
+ * @par Concepts:
+ * AsyncReadStream, AsyncWriteStream, Stream, SyncRead_Stream, SyncWriteStream.
+ */
+template <typename Stream, typename Service = old::stream_service>
+class stream
+ : public stream_base,
+ private boost::noncopyable
+{
+public:
+ /// The type of the next layer.
+ typedef typename remove_reference<Stream>::type next_layer_type;
+
+ /// The type of the lowest layer.
+ typedef typename next_layer_type::lowest_layer_type lowest_layer_type;
+
+ /// The type of the service that will be used to provide stream operations.
+ typedef Service service_type;
+
+ /// The native implementation type of the stream.
+ typedef typename service_type::impl_type impl_type;
+
+ /// Construct a stream.
+ /**
+ * This constructor creates a stream and initialises the underlying stream
+ * object.
+ *
+ * @param arg The argument to be passed to initialise the underlying stream.
+ *
+ * @param context The SSL context to be used for the stream.
+ */
+ template <typename Arg, typename Context_Service>
+ explicit stream(Arg& arg, basic_context<Context_Service>& context)
+ : next_layer_(arg),
+ service_(asio::use_service<Service>(next_layer_.get_io_service())),
+ impl_(service_.null())
+ {
+ service_.create(impl_, next_layer_, context);
+ }
+
+ /// Destructor.
+ ~stream()
+ {
+ service_.destroy(impl_, next_layer_);
+ }
+
+ /// Get the io_service associated with the object.
+ /**
+ * This function may be used to obtain the io_service object that the stream
+ * uses to dispatch handlers for asynchronous operations.
+ *
+ * @return A reference to the io_service object that stream will use to
+ * dispatch handlers. Ownership is not transferred to the caller.
+ */
+ asio::io_service& get_io_service()
+ {
+ return next_layer_.get_io_service();
+ }
+
+ /// Get a reference to the next layer.
+ /**
+ * This function returns a reference to the next layer in a stack of stream
+ * layers.
+ *
+ * @return A reference to the next layer in the stack of stream layers.
+ * Ownership is not transferred to the caller.
+ */
+ next_layer_type& next_layer()
+ {
+ return next_layer_;
+ }
+
+ /// Get a reference to the lowest layer.
+ /**
+ * This function returns a reference to the lowest layer in a stack of
+ * stream layers.
+ *
+ * @return A reference to the lowest layer in the stack of stream layers.
+ * Ownership is not transferred to the caller.
+ */
+ lowest_layer_type& lowest_layer()
+ {
+ return next_layer_.lowest_layer();
+ }
+
+ /// Get a const reference to the lowest layer.
+ /**
+ * This function returns a const reference to the lowest layer in a stack of
+ * stream layers.
+ *
+ * @return A const reference to the lowest layer in the stack of stream
+ * layers. Ownership is not transferred to the caller.
+ */
+ const lowest_layer_type& lowest_layer() const
+ {
+ return next_layer_.lowest_layer();
+ }
+
+ /// Get the underlying implementation in the native type.
+ /**
+ * This function may be used to obtain the underlying implementation of the
+ * context. This is intended to allow access to stream functionality that is
+ * not otherwise provided.
+ */
+ impl_type impl()
+ {
+ return impl_;
+ }
+
+ /// Perform SSL handshaking.
+ /**
+ * This function is used to perform SSL handshaking on the stream. The
+ * function call will block until handshaking is complete or an error occurs.
+ *
+ * @param type The type of handshaking to be performed, i.e. as a client or as
+ * a server.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void handshake(handshake_type type)
+ {
+ asio::error_code ec;
+ service_.handshake(impl_, next_layer_, type, ec);
+ asio::detail::throw_error(ec);
+ }
+
+ /// Perform SSL handshaking.
+ /**
+ * This function is used to perform SSL handshaking on the stream. The
+ * function call will block until handshaking is complete or an error occurs.
+ *
+ * @param type The type of handshaking to be performed, i.e. as a client or as
+ * a server.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code handshake(handshake_type type,
+ asio::error_code& ec)
+ {
+ return service_.handshake(impl_, next_layer_, type, ec);
+ }
+
+ /// Start an asynchronous SSL handshake.
+ /**
+ * This function is used to asynchronously perform an SSL handshake on the
+ * stream. This function call always returns immediately.
+ *
+ * @param type The type of handshaking to be performed, i.e. as a client or as
+ * a server.
+ *
+ * @param handler The handler to be called when the handshake operation
+ * completes. Copies will be made of the handler as required. The equivalent
+ * function signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error // Result of operation.
+ * ); @endcode
+ */
+ template <typename HandshakeHandler>
+ void async_handshake(handshake_type type, HandshakeHandler handler)
+ {
+ service_.async_handshake(impl_, next_layer_, type, handler);
+ }
+
+ /// Shut down SSL on the stream.
+ /**
+ * This function is used to shut down SSL on the stream. The function call
+ * will block until SSL has been shut down or an error occurs.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void shutdown()
+ {
+ asio::error_code ec;
+ service_.shutdown(impl_, next_layer_, ec);
+ asio::detail::throw_error(ec);
+ }
+
+ /// Shut down SSL on the stream.
+ /**
+ * This function is used to shut down SSL on the stream. The function call
+ * will block until SSL has been shut down or an error occurs.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code shutdown(asio::error_code& ec)
+ {
+ return service_.shutdown(impl_, next_layer_, ec);
+ }
+
+ /// Asynchronously shut down SSL on the stream.
+ /**
+ * This function is used to asynchronously shut down SSL on the stream. This
+ * function call always returns immediately.
+ *
+ * @param handler The handler to be called when the handshake operation
+ * completes. Copies will be made of the handler as required. The equivalent
+ * function signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error // Result of operation.
+ * ); @endcode
+ */
+ template <typename ShutdownHandler>
+ void async_shutdown(ShutdownHandler handler)
+ {
+ service_.async_shutdown(impl_, next_layer_, handler);
+ }
+
+ /// Write some data to the stream.
+ /**
+ * This function is used to write data on the stream. The function call will
+ * block until one or more bytes of data has been written successfully, or
+ * until an error occurs.
+ *
+ * @param buffers The data to be written.
+ *
+ * @returns The number of bytes written.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write function if you need to ensure that all
+ * data is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = service_.write_some(impl_, next_layer_, buffers, ec);
+ asio::detail::throw_error(ec);
+ return s;
+ }
+
+ /// Write some data to the stream.
+ /**
+ * This function is used to write data on the stream. The function call will
+ * block until one or more bytes of data has been written successfully, or
+ * until an error occurs.
+ *
+ * @param buffers The data to be written to the stream.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes written. Returns 0 if an error occurred.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write function if you need to ensure that all
+ * data is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return service_.write_some(impl_, next_layer_, buffers, ec);
+ }
+
+ /// Start an asynchronous write.
+ /**
+ * This function is used to asynchronously write one or more bytes of data to
+ * the stream. The function call always returns immediately.
+ *
+ * @param buffers The data to be written to the stream. Although the buffers
+ * object may be copied as necessary, ownership of the underlying buffers is
+ * retained by the caller, which must guarantee that they remain valid until
+ * the handler is called.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The equivalent function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes written.
+ * ); @endcode
+ *
+ * @note The async_write_some operation may not transmit all of the data to
+ * the peer. Consider using the @ref async_write function if you need to
+ * ensure that all data is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ void async_write_some(const ConstBufferSequence& buffers,
+ WriteHandler handler)
+ {
+ service_.async_write_some(impl_, next_layer_, buffers, handler);
+ }
+
+ /// Read some data from the stream.
+ /**
+ * This function is used to read data from the stream. The function call will
+ * block until one or more bytes of data has been read successfully, or until
+ * an error occurs.
+ *
+ * @param buffers The buffers into which the data will be read.
+ *
+ * @returns The number of bytes read.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that the
+ * requested amount of data is read before the blocking operation completes.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = service_.read_some(impl_, next_layer_, buffers, ec);
+ asio::detail::throw_error(ec);
+ return s;
+ }
+
+ /// Read some data from the stream.
+ /**
+ * This function is used to read data from the stream. The function call will
+ * block until one or more bytes of data has been read successfully, or until
+ * an error occurs.
+ *
+ * @param buffers The buffers into which the data will be read.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes read. Returns 0 if an error occurred.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that the
+ * requested amount of data is read before the blocking operation completes.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return service_.read_some(impl_, next_layer_, buffers, ec);
+ }
+
+ /// Start an asynchronous read.
+ /**
+ * This function is used to asynchronously read one or more bytes of data from
+ * the stream. The function call always returns immediately.
+ *
+ * @param buffers The buffers into which the data will be read. Although the
+ * buffers object may be copied as necessary, ownership of the underlying
+ * buffers is retained by the caller, which must guarantee that they remain
+ * valid until the handler is called.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The equivalent function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes read.
+ * ); @endcode
+ *
+ * @note The async_read_some operation may not read all of the requested
+ * number of bytes. Consider using the @ref async_read function if you need to
+ * ensure that the requested amount of data is read before the asynchronous
+ * operation completes.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ void async_read_some(const MutableBufferSequence& buffers,
+ ReadHandler handler)
+ {
+ service_.async_read_some(impl_, next_layer_, buffers, handler);
+ }
+
+ /// Peek at the incoming data on the stream.
+ /**
+ * This function is used to peek at the incoming data on the stream, without
+ * removing it from the input queue. The function call will block until data
+ * has been read successfully or an error occurs.
+ *
+ * @param buffers The buffers into which the data will be read.
+ *
+ * @returns The number of bytes read.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t peek(const MutableBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = service_.peek(impl_, next_layer_, buffers, ec);
+ asio::detail::throw_error(ec);
+ return s;
+ }
+
+ /// Peek at the incoming data on the stream.
+ /**
+ * This function is used to peek at the incoming data on the stream, withoutxi
+ * removing it from the input queue. The function call will block until data
+ * has been read successfully or an error occurs.
+ *
+ * @param buffers The buffers into which the data will be read.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes read. Returns 0 if an error occurred.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t peek(const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return service_.peek(impl_, next_layer_, buffers, ec);
+ }
+
+ /// Determine the amount of data that may be read without blocking.
+ /**
+ * This function is used to determine the amount of data, in bytes, that may
+ * be read from the stream without blocking.
+ *
+ * @returns The number of bytes of data that can be read without blocking.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ std::size_t in_avail()
+ {
+ asio::error_code ec;
+ std::size_t s = service_.in_avail(impl_, next_layer_, ec);
+ asio::detail::throw_error(ec);
+ return s;
+ }
+
+ /// Determine the amount of data that may be read without blocking.
+ /**
+ * This function is used to determine the amount of data, in bytes, that may
+ * be read from the stream without blocking.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes of data that can be read without blocking.
+ */
+ std::size_t in_avail(asio::error_code& ec)
+ {
+ return service_.in_avail(impl_, next_layer_, ec);
+ }
+
+private:
+ /// The next layer.
+ Stream next_layer_;
+
+ /// The backend service implementation.
+ service_type& service_;
+
+ /// The underlying native implementation.
+ impl_type impl_;
+};
+
+} // namespace old
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_OLD_STREAM_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/stream_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/stream_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/stream_service.hpp
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+//
+// ssl/old/stream_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2005 Voipster / Indrek dot Juhani at voipster dot com
+// Copyright (c) 2005-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_OLD_STREAM_SERVICE_HPP
+#define ASIO_SSL_OLD_STREAM_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include <boost/noncopyable.hpp>
+#include "asio/io_service.hpp"
+#include "asio/ssl/basic_context.hpp"
+#include "asio/ssl/old/detail/openssl_stream_service.hpp"
+#include "asio/ssl/stream_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace old {
+
+/// Default service implementation for an SSL stream.
+class stream_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<stream_service>
+#endif
+{
+private:
+ // The type of the platform-specific implementation.
+ typedef old::detail::openssl_stream_service service_impl_type;
+
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+ /// The type of a stream implementation.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined impl_type;
+#else
+ typedef service_impl_type::impl_type impl_type;
+#endif
+
+ /// Construct a new stream service for the specified io_service.
+ explicit stream_service(asio::io_service& io_service)
+ : asio::detail::service_base<stream_service>(io_service),
+ service_impl_(asio::use_service<service_impl_type>(io_service))
+ {
+ }
+
+ /// Return a null stream implementation.
+ impl_type null() const
+ {
+ return service_impl_.null();
+ }
+
+ /// Create a new stream implementation.
+ template <typename Stream, typename Context_Service>
+ void create(impl_type& impl, Stream& next_layer,
+ basic_context<Context_Service>& context)
+ {
+ service_impl_.create(impl, next_layer, context);
+ }
+
+ /// Destroy a stream implementation.
+ template <typename Stream>
+ void destroy(impl_type& impl, Stream& next_layer)
+ {
+ service_impl_.destroy(impl, next_layer);
+ }
+
+ /// Perform SSL handshaking.
+ template <typename Stream>
+ asio::error_code handshake(impl_type& impl, Stream& next_layer,
+ stream_base::handshake_type type, asio::error_code& ec)
+ {
+ return service_impl_.handshake(impl, next_layer, type, ec);
+ }
+
+ /// Start an asynchronous SSL handshake.
+ template <typename Stream, typename HandshakeHandler>
+ void async_handshake(impl_type& impl, Stream& next_layer,
+ stream_base::handshake_type type, HandshakeHandler handler)
+ {
+ service_impl_.async_handshake(impl, next_layer, type, handler);
+ }
+
+ /// Shut down SSL on the stream.
+ template <typename Stream>
+ asio::error_code shutdown(impl_type& impl, Stream& next_layer,
+ asio::error_code& ec)
+ {
+ return service_impl_.shutdown(impl, next_layer, ec);
+ }
+
+ /// Asynchronously shut down SSL on the stream.
+ template <typename Stream, typename ShutdownHandler>
+ void async_shutdown(impl_type& impl, Stream& next_layer,
+ ShutdownHandler handler)
+ {
+ service_impl_.async_shutdown(impl, next_layer, handler);
+ }
+
+ /// Write some data to the stream.
+ template <typename Stream, typename ConstBufferSequence>
+ std::size_t write_some(impl_type& impl, Stream& next_layer,
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+ {
+ return service_impl_.write_some(impl, next_layer, buffers, ec);
+ }
+
+ /// Start an asynchronous write.
+ template <typename Stream, typename ConstBufferSequence,
+ typename WriteHandler>
+ void async_write_some(impl_type& impl, Stream& next_layer,
+ const ConstBufferSequence& buffers, WriteHandler handler)
+ {
+ service_impl_.async_write_some(impl, next_layer, buffers, handler);
+ }
+
+ /// Read some data from the stream.
+ template <typename Stream, typename MutableBufferSequence>
+ std::size_t read_some(impl_type& impl, Stream& next_layer,
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+ {
+ return service_impl_.read_some(impl, next_layer, buffers, ec);
+ }
+
+ /// Start an asynchronous read.
+ template <typename Stream, typename MutableBufferSequence,
+ typename ReadHandler>
+ void async_read_some(impl_type& impl, Stream& next_layer,
+ const MutableBufferSequence& buffers, ReadHandler handler)
+ {
+ service_impl_.async_read_some(impl, next_layer, buffers, handler);
+ }
+
+ /// Peek at the incoming data on the stream.
+ template <typename Stream, typename MutableBufferSequence>
+ std::size_t peek(impl_type& impl, Stream& next_layer,
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+ {
+ return service_impl_.peek(impl, next_layer, buffers, ec);
+ }
+
+ /// Determine the amount of data that may be read without blocking.
+ template <typename Stream>
+ std::size_t in_avail(impl_type& impl, Stream& next_layer,
+ asio::error_code& ec)
+ {
+ return service_impl_.in_avail(impl, next_layer, ec);
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ }
+
+ // The service that provides the platform-specific implementation.
+ service_impl_type& service_impl_;
+};
+
+} // namespace old
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_OLD_STREAM_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/rfc2818_verification.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/rfc2818_verification.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/rfc2818_verification.hpp
new file mode 100644
index 0000000..acadfaa
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/rfc2818_verification.hpp
@@ -0,0 +1,100 @@
+//
+// ssl/rfc2818_verification.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_RFC2818_VERIFICATION_HPP
+#define ASIO_SSL_RFC2818_VERIFICATION_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include <string>
+# include "asio/ssl/detail/openssl_types.hpp"
+# include "asio/ssl/verify_context.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+/// Verifies a certificate against a hostname according to the rules described
+/// in RFC 2818.
+/**
+ * @par Example
+ * The following example shows how to synchronously open a secure connection to
+ * a given host name:
+ * @code
+ * using asio::ip::tcp;
+ * namespace ssl = asio::ssl;
+ * typedef ssl::stream<tcp::socket> ssl_socket;
+ *
+ * // Create a context that uses the default paths for finding CA certificates.
+ * ssl::context ctx(ssl::context::sslv23);
+ * ctx.set_default_verify_paths();
+ *
+ * // Open a socket and connect it to the remote host.
+ * asio::io_service io_service;
+ * ssl_socket sock(io_service, ctx);
+ * tcp::resolver resolver(io_service);
+ * tcp::resolver::query query("host.name", "https");
+ * asio::connect(sock.lowest_layer(), resolver.resolve(query));
+ * sock.lowest_layer().set_option(tcp::no_delay(true));
+ *
+ * // Perform SSL handshake and verify the remote host's certificate.
+ * sock.set_verify_mode(ssl::verify_peer);
+ * sock.set_verify_callback(ssl::rfc2818_verification("host.name"));
+ * sock.handshake(ssl_socket::client);
+ *
+ * // ... read and write as normal ...
+ * @endcode
+ */
+class rfc2818_verification
+{
+public:
+ /// The type of the function object's result.
+ typedef bool result_type;
+
+ /// Constructor.
+ explicit rfc2818_verification(const std::string& host)
+ : host_(host)
+ {
+ }
+
+ /// Perform certificate verification.
+ ASIO_DECL bool operator()(bool preverified, verify_context& ctx) const;
+
+private:
+ // Helper function to check a host name against a pattern.
+ ASIO_DECL static bool match_pattern(const char* pattern,
+ std::size_t pattern_length, const char* host);
+
+ // Helper function to check a host name against an IPv4 address
+ // The host name to be checked.
+ std::string host_;
+};
+
+#endif // defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/ssl/impl/rfc2818_verification.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_SSL_RFC2818_VERIFICATION_HPP
[39/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_acceptor.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_acceptor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_acceptor.hpp
new file mode 100644
index 0000000..f69f483
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_acceptor.hpp
@@ -0,0 +1,1136 @@
+//
+// basic_socket_acceptor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_SOCKET_ACCEPTOR_HPP
+#define ASIO_BASIC_SOCKET_ACCEPTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/basic_io_object.hpp"
+#include "asio/basic_socket.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+#include "asio/socket_acceptor_service.hpp"
+#include "asio/socket_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Provides the ability to accept new connections.
+/**
+ * The basic_socket_acceptor class template is used for accepting new socket
+ * connections.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Example
+ * Opening a socket acceptor with the SO_REUSEADDR option enabled:
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * asio::ip::tcp::endpoint endpoint(asio::ip::tcp::v4(), port);
+ * acceptor.open(endpoint.protocol());
+ * acceptor.set_option(asio::ip::tcp::acceptor::reuse_address(true));
+ * acceptor.bind(endpoint);
+ * acceptor.listen();
+ * @endcode
+ */
+template <typename Protocol,
+ typename SocketAcceptorService = socket_acceptor_service<Protocol> >
+class basic_socket_acceptor
+ : public basic_io_object<SocketAcceptorService>,
+ public socket_base
+{
+public:
+ /// (Deprecated: Use native_handle_type.) The native representation of an
+ /// acceptor.
+ typedef typename SocketAcceptorService::native_handle_type native_type;
+
+ /// The native representation of an acceptor.
+ typedef typename SocketAcceptorService::native_handle_type native_handle_type;
+
+ /// The protocol type.
+ typedef Protocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ /// Construct an acceptor without opening it.
+ /**
+ * This constructor creates an acceptor without opening it to listen for new
+ * connections. The open() function must be called before the acceptor can
+ * accept new socket connections.
+ *
+ * @param io_service The io_service object that the acceptor will use to
+ * dispatch handlers for any asynchronous operations performed on the
+ * acceptor.
+ */
+ explicit basic_socket_acceptor(asio::io_service& io_service)
+ : basic_io_object<SocketAcceptorService>(io_service)
+ {
+ }
+
+ /// Construct an open acceptor.
+ /**
+ * This constructor creates an acceptor and automatically opens it.
+ *
+ * @param io_service The io_service object that the acceptor will use to
+ * dispatch handlers for any asynchronous operations performed on the
+ * acceptor.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_socket_acceptor(asio::io_service& io_service,
+ const protocol_type& protocol)
+ : basic_io_object<SocketAcceptorService>(io_service)
+ {
+ asio::error_code ec;
+ this->get_service().open(this->get_implementation(), protocol, ec);
+ asio::detail::throw_error(ec, "open");
+ }
+
+ /// Construct an acceptor opened on the given endpoint.
+ /**
+ * This constructor creates an acceptor and automatically opens it to listen
+ * for new connections on the specified endpoint.
+ *
+ * @param io_service The io_service object that the acceptor will use to
+ * dispatch handlers for any asynchronous operations performed on the
+ * acceptor.
+ *
+ * @param endpoint An endpoint on the local machine on which the acceptor
+ * will listen for new connections.
+ *
+ * @param reuse_addr Whether the constructor should set the socket option
+ * socket_base::reuse_address.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note This constructor is equivalent to the following code:
+ * @code
+ * basic_socket_acceptor<Protocol> acceptor(io_service);
+ * acceptor.open(endpoint.protocol());
+ * if (reuse_addr)
+ * acceptor.set_option(socket_base::reuse_address(true));
+ * acceptor.bind(endpoint);
+ * acceptor.listen(listen_backlog);
+ * @endcode
+ */
+ basic_socket_acceptor(asio::io_service& io_service,
+ const endpoint_type& endpoint, bool reuse_addr = true)
+ : basic_io_object<SocketAcceptorService>(io_service)
+ {
+ asio::error_code ec;
+ const protocol_type protocol = endpoint.protocol();
+ this->get_service().open(this->get_implementation(), protocol, ec);
+ asio::detail::throw_error(ec, "open");
+ if (reuse_addr)
+ {
+ this->get_service().set_option(this->get_implementation(),
+ socket_base::reuse_address(true), ec);
+ asio::detail::throw_error(ec, "set_option");
+ }
+ this->get_service().bind(this->get_implementation(), endpoint, ec);
+ asio::detail::throw_error(ec, "bind");
+ this->get_service().listen(this->get_implementation(),
+ socket_base::max_connections, ec);
+ asio::detail::throw_error(ec, "listen");
+ }
+
+ /// Construct a basic_socket_acceptor on an existing native acceptor.
+ /**
+ * This constructor creates an acceptor object to hold an existing native
+ * acceptor.
+ *
+ * @param io_service The io_service object that the acceptor will use to
+ * dispatch handlers for any asynchronous operations performed on the
+ * acceptor.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @param native_acceptor A native acceptor.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_socket_acceptor(asio::io_service& io_service,
+ const protocol_type& protocol, const native_handle_type& native_acceptor)
+ : basic_io_object<SocketAcceptorService>(io_service)
+ {
+ asio::error_code ec;
+ this->get_service().assign(this->get_implementation(),
+ protocol, native_acceptor, ec);
+ asio::detail::throw_error(ec, "assign");
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_socket_acceptor from another.
+ /**
+ * This constructor moves an acceptor from one object to another.
+ *
+ * @param other The other basic_socket_acceptor object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_socket_acceptor(io_service&) constructor.
+ */
+ basic_socket_acceptor(basic_socket_acceptor&& other)
+ : basic_io_object<SocketAcceptorService>(
+ ASIO_MOVE_CAST(basic_socket_acceptor)(other))
+ {
+ }
+
+ /// Move-assign a basic_socket_acceptor from another.
+ /**
+ * This assignment operator moves an acceptor from one object to another.
+ *
+ * @param other The other basic_socket_acceptor object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_socket_acceptor(io_service&) constructor.
+ */
+ basic_socket_acceptor& operator=(basic_socket_acceptor&& other)
+ {
+ basic_io_object<SocketAcceptorService>::operator=(
+ ASIO_MOVE_CAST(basic_socket_acceptor)(other));
+ return *this;
+ }
+
+ // All socket acceptors have access to each other's implementations.
+ template <typename Protocol1, typename SocketAcceptorService1>
+ friend class basic_socket_acceptor;
+
+ /// Move-construct a basic_socket_acceptor from an acceptor of another
+ /// protocol type.
+ /**
+ * This constructor moves an acceptor from one object to another.
+ *
+ * @param other The other basic_socket_acceptor object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_socket(io_service&) constructor.
+ */
+ template <typename Protocol1, typename SocketAcceptorService1>
+ basic_socket_acceptor(
+ basic_socket_acceptor<Protocol1, SocketAcceptorService1>&& other,
+ typename enable_if<is_convertible<Protocol1, Protocol>::value>::type* = 0)
+ : basic_io_object<SocketAcceptorService>(other.get_io_service())
+ {
+ this->get_service().template converting_move_construct<Protocol1>(
+ this->get_implementation(), other.get_implementation());
+ }
+
+ /// Move-assign a basic_socket_acceptor from an acceptor of another protocol
+ /// type.
+ /**
+ * This assignment operator moves an acceptor from one object to another.
+ *
+ * @param other The other basic_socket_acceptor object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_socket(io_service&) constructor.
+ */
+ template <typename Protocol1, typename SocketAcceptorService1>
+ typename enable_if<is_convertible<Protocol1, Protocol>::value,
+ basic_socket_acceptor>::type& operator=(
+ basic_socket_acceptor<Protocol1, SocketAcceptorService1>&& other)
+ {
+ basic_socket_acceptor tmp(ASIO_MOVE_CAST2(basic_socket_acceptor<
+ Protocol1, SocketAcceptorService1>)(other));
+ basic_io_object<SocketAcceptorService>::operator=(
+ ASIO_MOVE_CAST(basic_socket_acceptor)(tmp));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Open the acceptor using the specified protocol.
+ /**
+ * This function opens the socket acceptor so that it will use the specified
+ * protocol.
+ *
+ * @param protocol An object specifying which protocol is to be used.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * acceptor.open(asio::ip::tcp::v4());
+ * @endcode
+ */
+ void open(const protocol_type& protocol = protocol_type())
+ {
+ asio::error_code ec;
+ this->get_service().open(this->get_implementation(), protocol, ec);
+ asio::detail::throw_error(ec, "open");
+ }
+
+ /// Open the acceptor using the specified protocol.
+ /**
+ * This function opens the socket acceptor so that it will use the specified
+ * protocol.
+ *
+ * @param protocol An object specifying which protocol is to be used.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * asio::error_code ec;
+ * acceptor.open(asio::ip::tcp::v4(), ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ asio::error_code open(const protocol_type& protocol,
+ asio::error_code& ec)
+ {
+ return this->get_service().open(this->get_implementation(), protocol, ec);
+ }
+
+ /// Assigns an existing native acceptor to the acceptor.
+ /*
+ * This function opens the acceptor to hold an existing native acceptor.
+ *
+ * @param protocol An object specifying which protocol is to be used.
+ *
+ * @param native_acceptor A native acceptor.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void assign(const protocol_type& protocol,
+ const native_handle_type& native_acceptor)
+ {
+ asio::error_code ec;
+ this->get_service().assign(this->get_implementation(),
+ protocol, native_acceptor, ec);
+ asio::detail::throw_error(ec, "assign");
+ }
+
+ /// Assigns an existing native acceptor to the acceptor.
+ /*
+ * This function opens the acceptor to hold an existing native acceptor.
+ *
+ * @param protocol An object specifying which protocol is to be used.
+ *
+ * @param native_acceptor A native acceptor.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code assign(const protocol_type& protocol,
+ const native_handle_type& native_acceptor, asio::error_code& ec)
+ {
+ return this->get_service().assign(this->get_implementation(),
+ protocol, native_acceptor, ec);
+ }
+
+ /// Determine whether the acceptor is open.
+ bool is_open() const
+ {
+ return this->get_service().is_open(this->get_implementation());
+ }
+
+ /// Bind the acceptor to the given local endpoint.
+ /**
+ * This function binds the socket acceptor to the specified endpoint on the
+ * local machine.
+ *
+ * @param endpoint An endpoint on the local machine to which the socket
+ * acceptor will be bound.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * asio::ip::tcp::endpoint endpoint(asio::ip::tcp::v4(), 12345);
+ * acceptor.open(endpoint.protocol());
+ * acceptor.bind(endpoint);
+ * @endcode
+ */
+ void bind(const endpoint_type& endpoint)
+ {
+ asio::error_code ec;
+ this->get_service().bind(this->get_implementation(), endpoint, ec);
+ asio::detail::throw_error(ec, "bind");
+ }
+
+ /// Bind the acceptor to the given local endpoint.
+ /**
+ * This function binds the socket acceptor to the specified endpoint on the
+ * local machine.
+ *
+ * @param endpoint An endpoint on the local machine to which the socket
+ * acceptor will be bound.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * asio::ip::tcp::endpoint endpoint(asio::ip::tcp::v4(), 12345);
+ * acceptor.open(endpoint.protocol());
+ * asio::error_code ec;
+ * acceptor.bind(endpoint, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ asio::error_code bind(const endpoint_type& endpoint,
+ asio::error_code& ec)
+ {
+ return this->get_service().bind(this->get_implementation(), endpoint, ec);
+ }
+
+ /// Place the acceptor into the state where it will listen for new
+ /// connections.
+ /**
+ * This function puts the socket acceptor into the state where it may accept
+ * new connections.
+ *
+ * @param backlog The maximum length of the queue of pending connections.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void listen(int backlog = socket_base::max_connections)
+ {
+ asio::error_code ec;
+ this->get_service().listen(this->get_implementation(), backlog, ec);
+ asio::detail::throw_error(ec, "listen");
+ }
+
+ /// Place the acceptor into the state where it will listen for new
+ /// connections.
+ /**
+ * This function puts the socket acceptor into the state where it may accept
+ * new connections.
+ *
+ * @param backlog The maximum length of the queue of pending connections.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::error_code ec;
+ * acceptor.listen(asio::socket_base::max_connections, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ asio::error_code listen(int backlog, asio::error_code& ec)
+ {
+ return this->get_service().listen(this->get_implementation(), backlog, ec);
+ }
+
+ /// Close the acceptor.
+ /**
+ * This function is used to close the acceptor. Any asynchronous accept
+ * operations will be cancelled immediately.
+ *
+ * A subsequent call to open() is required before the acceptor can again be
+ * used to again perform socket accept operations.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void close()
+ {
+ asio::error_code ec;
+ this->get_service().close(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "close");
+ }
+
+ /// Close the acceptor.
+ /**
+ * This function is used to close the acceptor. Any asynchronous accept
+ * operations will be cancelled immediately.
+ *
+ * A subsequent call to open() is required before the acceptor can again be
+ * used to again perform socket accept operations.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::error_code ec;
+ * acceptor.close(ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ asio::error_code close(asio::error_code& ec)
+ {
+ return this->get_service().close(this->get_implementation(), ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native acceptor representation.
+ /**
+ * This function may be used to obtain the underlying representation of the
+ * acceptor. This is intended to allow access to native acceptor functionality
+ * that is not otherwise provided.
+ */
+ native_type native()
+ {
+ return this->get_service().native_handle(this->get_implementation());
+ }
+
+ /// Get the native acceptor representation.
+ /**
+ * This function may be used to obtain the underlying representation of the
+ * acceptor. This is intended to allow access to native acceptor functionality
+ * that is not otherwise provided.
+ */
+ native_handle_type native_handle()
+ {
+ return this->get_service().native_handle(this->get_implementation());
+ }
+
+ /// Cancel all asynchronous operations associated with the acceptor.
+ /**
+ * This function causes all outstanding asynchronous connect, send and receive
+ * operations to finish immediately, and the handlers for cancelled operations
+ * will be passed the asio::error::operation_aborted error.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void cancel()
+ {
+ asio::error_code ec;
+ this->get_service().cancel(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "cancel");
+ }
+
+ /// Cancel all asynchronous operations associated with the acceptor.
+ /**
+ * This function causes all outstanding asynchronous connect, send and receive
+ * operations to finish immediately, and the handlers for cancelled operations
+ * will be passed the asio::error::operation_aborted error.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code cancel(asio::error_code& ec)
+ {
+ return this->get_service().cancel(this->get_implementation(), ec);
+ }
+
+ /// Set an option on the acceptor.
+ /**
+ * This function is used to set an option on the acceptor.
+ *
+ * @param option The new option value to be set on the acceptor.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @sa SettableSocketOption @n
+ * asio::socket_base::reuse_address
+ * asio::socket_base::enable_connection_aborted
+ *
+ * @par Example
+ * Setting the SOL_SOCKET/SO_REUSEADDR option:
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::ip::tcp::acceptor::reuse_address option(true);
+ * acceptor.set_option(option);
+ * @endcode
+ */
+ template <typename SettableSocketOption>
+ void set_option(const SettableSocketOption& option)
+ {
+ asio::error_code ec;
+ this->get_service().set_option(this->get_implementation(), option, ec);
+ asio::detail::throw_error(ec, "set_option");
+ }
+
+ /// Set an option on the acceptor.
+ /**
+ * This function is used to set an option on the acceptor.
+ *
+ * @param option The new option value to be set on the acceptor.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @sa SettableSocketOption @n
+ * asio::socket_base::reuse_address
+ * asio::socket_base::enable_connection_aborted
+ *
+ * @par Example
+ * Setting the SOL_SOCKET/SO_REUSEADDR option:
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::ip::tcp::acceptor::reuse_address option(true);
+ * asio::error_code ec;
+ * acceptor.set_option(option, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ template <typename SettableSocketOption>
+ asio::error_code set_option(const SettableSocketOption& option,
+ asio::error_code& ec)
+ {
+ return this->get_service().set_option(
+ this->get_implementation(), option, ec);
+ }
+
+ /// Get an option from the acceptor.
+ /**
+ * This function is used to get the current value of an option on the
+ * acceptor.
+ *
+ * @param option The option value to be obtained from the acceptor.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @sa GettableSocketOption @n
+ * asio::socket_base::reuse_address
+ *
+ * @par Example
+ * Getting the value of the SOL_SOCKET/SO_REUSEADDR option:
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::ip::tcp::acceptor::reuse_address option;
+ * acceptor.get_option(option);
+ * bool is_set = option.get();
+ * @endcode
+ */
+ template <typename GettableSocketOption>
+ void get_option(GettableSocketOption& option)
+ {
+ asio::error_code ec;
+ this->get_service().get_option(this->get_implementation(), option, ec);
+ asio::detail::throw_error(ec, "get_option");
+ }
+
+ /// Get an option from the acceptor.
+ /**
+ * This function is used to get the current value of an option on the
+ * acceptor.
+ *
+ * @param option The option value to be obtained from the acceptor.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @sa GettableSocketOption @n
+ * asio::socket_base::reuse_address
+ *
+ * @par Example
+ * Getting the value of the SOL_SOCKET/SO_REUSEADDR option:
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::ip::tcp::acceptor::reuse_address option;
+ * asio::error_code ec;
+ * acceptor.get_option(option, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * bool is_set = option.get();
+ * @endcode
+ */
+ template <typename GettableSocketOption>
+ asio::error_code get_option(GettableSocketOption& option,
+ asio::error_code& ec)
+ {
+ return this->get_service().get_option(
+ this->get_implementation(), option, ec);
+ }
+
+ /// Perform an IO control command on the acceptor.
+ /**
+ * This function is used to execute an IO control command on the acceptor.
+ *
+ * @param command The IO control command to be performed on the acceptor.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @sa IoControlCommand @n
+ * asio::socket_base::non_blocking_io
+ *
+ * @par Example
+ * Getting the number of bytes ready to read:
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::ip::tcp::acceptor::non_blocking_io command(true);
+ * socket.io_control(command);
+ * @endcode
+ */
+ template <typename IoControlCommand>
+ void io_control(IoControlCommand& command)
+ {
+ asio::error_code ec;
+ this->get_service().io_control(this->get_implementation(), command, ec);
+ asio::detail::throw_error(ec, "io_control");
+ }
+
+ /// Perform an IO control command on the acceptor.
+ /**
+ * This function is used to execute an IO control command on the acceptor.
+ *
+ * @param command The IO control command to be performed on the acceptor.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @sa IoControlCommand @n
+ * asio::socket_base::non_blocking_io
+ *
+ * @par Example
+ * Getting the number of bytes ready to read:
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::ip::tcp::acceptor::non_blocking_io command(true);
+ * asio::error_code ec;
+ * socket.io_control(command, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ template <typename IoControlCommand>
+ asio::error_code io_control(IoControlCommand& command,
+ asio::error_code& ec)
+ {
+ return this->get_service().io_control(
+ this->get_implementation(), command, ec);
+ }
+
+ /// Gets the non-blocking mode of the acceptor.
+ /**
+ * @returns @c true if the acceptor's synchronous operations will fail with
+ * asio::error::would_block if they are unable to perform the requested
+ * operation immediately. If @c false, synchronous operations will block
+ * until complete.
+ *
+ * @note The non-blocking mode has no effect on the behaviour of asynchronous
+ * operations. Asynchronous operations will never fail with the error
+ * asio::error::would_block.
+ */
+ bool non_blocking() const
+ {
+ return this->get_service().non_blocking(this->get_implementation());
+ }
+
+ /// Sets the non-blocking mode of the acceptor.
+ /**
+ * @param mode If @c true, the acceptor's synchronous operations will fail
+ * with asio::error::would_block if they are unable to perform the
+ * requested operation immediately. If @c false, synchronous operations will
+ * block until complete.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The non-blocking mode has no effect on the behaviour of asynchronous
+ * operations. Asynchronous operations will never fail with the error
+ * asio::error::would_block.
+ */
+ void non_blocking(bool mode)
+ {
+ asio::error_code ec;
+ this->get_service().non_blocking(this->get_implementation(), mode, ec);
+ asio::detail::throw_error(ec, "non_blocking");
+ }
+
+ /// Sets the non-blocking mode of the acceptor.
+ /**
+ * @param mode If @c true, the acceptor's synchronous operations will fail
+ * with asio::error::would_block if they are unable to perform the
+ * requested operation immediately. If @c false, synchronous operations will
+ * block until complete.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note The non-blocking mode has no effect on the behaviour of asynchronous
+ * operations. Asynchronous operations will never fail with the error
+ * asio::error::would_block.
+ */
+ asio::error_code non_blocking(
+ bool mode, asio::error_code& ec)
+ {
+ return this->get_service().non_blocking(
+ this->get_implementation(), mode, ec);
+ }
+
+ /// Gets the non-blocking mode of the native acceptor implementation.
+ /**
+ * This function is used to retrieve the non-blocking mode of the underlying
+ * native acceptor. This mode has no effect on the behaviour of the acceptor
+ * object's synchronous operations.
+ *
+ * @returns @c true if the underlying acceptor is in non-blocking mode and
+ * direct system calls may fail with asio::error::would_block (or the
+ * equivalent system error).
+ *
+ * @note The current non-blocking mode is cached by the acceptor object.
+ * Consequently, the return value may be incorrect if the non-blocking mode
+ * was set directly on the native acceptor.
+ */
+ bool native_non_blocking() const
+ {
+ return this->get_service().native_non_blocking(this->get_implementation());
+ }
+
+ /// Sets the non-blocking mode of the native acceptor implementation.
+ /**
+ * This function is used to modify the non-blocking mode of the underlying
+ * native acceptor. It has no effect on the behaviour of the acceptor object's
+ * synchronous operations.
+ *
+ * @param mode If @c true, the underlying acceptor is put into non-blocking
+ * mode and direct system calls may fail with asio::error::would_block
+ * (or the equivalent system error).
+ *
+ * @throws asio::system_error Thrown on failure. If the @c mode is
+ * @c false, but the current value of @c non_blocking() is @c true, this
+ * function fails with asio::error::invalid_argument, as the
+ * combination does not make sense.
+ */
+ void native_non_blocking(bool mode)
+ {
+ asio::error_code ec;
+ this->get_service().native_non_blocking(
+ this->get_implementation(), mode, ec);
+ asio::detail::throw_error(ec, "native_non_blocking");
+ }
+
+ /// Sets the non-blocking mode of the native acceptor implementation.
+ /**
+ * This function is used to modify the non-blocking mode of the underlying
+ * native acceptor. It has no effect on the behaviour of the acceptor object's
+ * synchronous operations.
+ *
+ * @param mode If @c true, the underlying acceptor is put into non-blocking
+ * mode and direct system calls may fail with asio::error::would_block
+ * (or the equivalent system error).
+ *
+ * @param ec Set to indicate what error occurred, if any. If the @c mode is
+ * @c false, but the current value of @c non_blocking() is @c true, this
+ * function fails with asio::error::invalid_argument, as the
+ * combination does not make sense.
+ */
+ asio::error_code native_non_blocking(
+ bool mode, asio::error_code& ec)
+ {
+ return this->get_service().native_non_blocking(
+ this->get_implementation(), mode, ec);
+ }
+
+ /// Get the local endpoint of the acceptor.
+ /**
+ * This function is used to obtain the locally bound endpoint of the acceptor.
+ *
+ * @returns An object that represents the local endpoint of the acceptor.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::ip::tcp::endpoint endpoint = acceptor.local_endpoint();
+ * @endcode
+ */
+ endpoint_type local_endpoint() const
+ {
+ asio::error_code ec;
+ endpoint_type ep = this->get_service().local_endpoint(
+ this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "local_endpoint");
+ return ep;
+ }
+
+ /// Get the local endpoint of the acceptor.
+ /**
+ * This function is used to obtain the locally bound endpoint of the acceptor.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns An object that represents the local endpoint of the acceptor.
+ * Returns a default-constructed endpoint object if an error occurred and the
+ * error handler did not throw an exception.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::error_code ec;
+ * asio::ip::tcp::endpoint endpoint = acceptor.local_endpoint(ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ endpoint_type local_endpoint(asio::error_code& ec) const
+ {
+ return this->get_service().local_endpoint(this->get_implementation(), ec);
+ }
+
+ /// Accept a new connection.
+ /**
+ * This function is used to accept a new connection from a peer into the
+ * given socket. The function call will block until a new connection has been
+ * accepted successfully or an error occurs.
+ *
+ * @param peer The socket into which the new connection will be accepted.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::ip::tcp::socket socket(io_service);
+ * acceptor.accept(socket);
+ * @endcode
+ */
+ template <typename Protocol1, typename SocketService>
+ void accept(basic_socket<Protocol1, SocketService>& peer,
+ typename enable_if<is_convertible<Protocol, Protocol1>::value>::type* = 0)
+ {
+ asio::error_code ec;
+ this->get_service().accept(this->get_implementation(),
+ peer, static_cast<endpoint_type*>(0), ec);
+ asio::detail::throw_error(ec, "accept");
+ }
+
+ /// Accept a new connection.
+ /**
+ * This function is used to accept a new connection from a peer into the
+ * given socket. The function call will block until a new connection has been
+ * accepted successfully or an error occurs.
+ *
+ * @param peer The socket into which the new connection will be accepted.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::ip::tcp::soocket socket(io_service);
+ * asio::error_code ec;
+ * acceptor.accept(socket, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ template <typename Protocol1, typename SocketService>
+ asio::error_code accept(
+ basic_socket<Protocol1, SocketService>& peer,
+ asio::error_code& ec,
+ typename enable_if<is_convertible<Protocol, Protocol1>::value>::type* = 0)
+ {
+ return this->get_service().accept(this->get_implementation(),
+ peer, static_cast<endpoint_type*>(0), ec);
+ }
+
+ /// Start an asynchronous accept.
+ /**
+ * This function is used to asynchronously accept a new connection into a
+ * socket. The function call always returns immediately.
+ *
+ * @param peer The socket into which the new connection will be accepted.
+ * Ownership of the peer object is retained by the caller, which must
+ * guarantee that it is valid until the handler is called.
+ *
+ * @param handler The handler to be called when the accept operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error // Result of operation.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * @code
+ * void accept_handler(const asio::error_code& error)
+ * {
+ * if (!error)
+ * {
+ * // Accept succeeded.
+ * }
+ * }
+ *
+ * ...
+ *
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::ip::tcp::socket socket(io_service);
+ * acceptor.async_accept(socket, accept_handler);
+ * @endcode
+ */
+ template <typename Protocol1, typename SocketService, typename AcceptHandler>
+ ASIO_INITFN_RESULT_TYPE(AcceptHandler,
+ void (asio::error_code))
+ async_accept(basic_socket<Protocol1, SocketService>& peer,
+ ASIO_MOVE_ARG(AcceptHandler) handler,
+ typename enable_if<is_convertible<Protocol, Protocol1>::value>::type* = 0)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a AcceptHandler.
+ ASIO_ACCEPT_HANDLER_CHECK(AcceptHandler, handler) type_check;
+
+ return this->get_service().async_accept(this->get_implementation(),
+ peer, static_cast<endpoint_type*>(0),
+ ASIO_MOVE_CAST(AcceptHandler)(handler));
+ }
+
+ /// Accept a new connection and obtain the endpoint of the peer
+ /**
+ * This function is used to accept a new connection from a peer into the
+ * given socket, and additionally provide the endpoint of the remote peer.
+ * The function call will block until a new connection has been accepted
+ * successfully or an error occurs.
+ *
+ * @param peer The socket into which the new connection will be accepted.
+ *
+ * @param peer_endpoint An endpoint object which will receive the endpoint of
+ * the remote peer.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::ip::tcp::socket socket(io_service);
+ * asio::ip::tcp::endpoint endpoint;
+ * acceptor.accept(socket, endpoint);
+ * @endcode
+ */
+ template <typename SocketService>
+ void accept(basic_socket<protocol_type, SocketService>& peer,
+ endpoint_type& peer_endpoint)
+ {
+ asio::error_code ec;
+ this->get_service().accept(this->get_implementation(),
+ peer, &peer_endpoint, ec);
+ asio::detail::throw_error(ec, "accept");
+ }
+
+ /// Accept a new connection and obtain the endpoint of the peer
+ /**
+ * This function is used to accept a new connection from a peer into the
+ * given socket, and additionally provide the endpoint of the remote peer.
+ * The function call will block until a new connection has been accepted
+ * successfully or an error occurs.
+ *
+ * @param peer The socket into which the new connection will be accepted.
+ *
+ * @param peer_endpoint An endpoint object which will receive the endpoint of
+ * the remote peer.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::ip::tcp::socket socket(io_service);
+ * asio::ip::tcp::endpoint endpoint;
+ * asio::error_code ec;
+ * acceptor.accept(socket, endpoint, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * @endcode
+ */
+ template <typename SocketService>
+ asio::error_code accept(
+ basic_socket<protocol_type, SocketService>& peer,
+ endpoint_type& peer_endpoint, asio::error_code& ec)
+ {
+ return this->get_service().accept(
+ this->get_implementation(), peer, &peer_endpoint, ec);
+ }
+
+ /// Start an asynchronous accept.
+ /**
+ * This function is used to asynchronously accept a new connection into a
+ * socket, and additionally obtain the endpoint of the remote peer. The
+ * function call always returns immediately.
+ *
+ * @param peer The socket into which the new connection will be accepted.
+ * Ownership of the peer object is retained by the caller, which must
+ * guarantee that it is valid until the handler is called.
+ *
+ * @param peer_endpoint An endpoint object into which the endpoint of the
+ * remote peer will be written. Ownership of the peer_endpoint object is
+ * retained by the caller, which must guarantee that it is valid until the
+ * handler is called.
+ *
+ * @param handler The handler to be called when the accept operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error // Result of operation.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+ template <typename SocketService, typename AcceptHandler>
+ ASIO_INITFN_RESULT_TYPE(AcceptHandler,
+ void (asio::error_code))
+ async_accept(basic_socket<protocol_type, SocketService>& peer,
+ endpoint_type& peer_endpoint, ASIO_MOVE_ARG(AcceptHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a AcceptHandler.
+ ASIO_ACCEPT_HANDLER_CHECK(AcceptHandler, handler) type_check;
+
+ return this->get_service().async_accept(this->get_implementation(), peer,
+ &peer_endpoint, ASIO_MOVE_CAST(AcceptHandler)(handler));
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_BASIC_SOCKET_ACCEPTOR_HPP
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+//
+// basic_socket_iostream.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_SOCKET_IOSTREAM_HPP
+#define ASIO_BASIC_SOCKET_IOSTREAM_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+#include <istream>
+#include <ostream>
+#include "asio/basic_socket_streambuf.hpp"
+#include "asio/stream_socket_service.hpp"
+
+#if !defined(ASIO_HAS_VARIADIC_TEMPLATES)
+
+# include "asio/detail/variadic_templates.hpp"
+
+// A macro that should expand to:
+// template <typename T1, ..., typename Tn>
+// explicit basic_socket_iostream(T1 x1, ..., Tn xn)
+// : std::basic_iostream<char>(
+// &this->detail::socket_iostream_base<
+// Protocol, StreamSocketService, Time,
+// TimeTraits, TimerService>::streambuf_)
+// {
+// if (rdbuf()->connect(x1, ..., xn) == 0)
+// this->setstate(std::ios_base::failbit);
+// }
+// This macro should only persist within this file.
+
+# define ASIO_PRIVATE_CTR_DEF(n) \
+ template <ASIO_VARIADIC_TPARAMS(n)> \
+ explicit basic_socket_iostream(ASIO_VARIADIC_PARAMS(n)) \
+ : std::basic_iostream<char>( \
+ &this->detail::socket_iostream_base< \
+ Protocol, StreamSocketService, Time, \
+ TimeTraits, TimerService>::streambuf_) \
+ { \
+ this->setf(std::ios_base::unitbuf); \
+ if (rdbuf()->connect(ASIO_VARIADIC_ARGS(n)) == 0) \
+ this->setstate(std::ios_base::failbit); \
+ } \
+ /**/
+
+// A macro that should expand to:
+// template <typename T1, ..., typename Tn>
+// void connect(T1 x1, ..., Tn xn)
+// {
+// if (rdbuf()->connect(x1, ..., xn) == 0)
+// this->setstate(std::ios_base::failbit);
+// }
+// This macro should only persist within this file.
+
+# define ASIO_PRIVATE_CONNECT_DEF(n) \
+ template <ASIO_VARIADIC_TPARAMS(n)> \
+ void connect(ASIO_VARIADIC_PARAMS(n)) \
+ { \
+ if (rdbuf()->connect(ASIO_VARIADIC_ARGS(n)) == 0) \
+ this->setstate(std::ios_base::failbit); \
+ } \
+ /**/
+
+#endif // !defined(ASIO_HAS_VARIADIC_TEMPLATES)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// A separate base class is used to ensure that the streambuf is initialised
+// prior to the basic_socket_iostream's basic_iostream base class.
+template <typename Protocol, typename StreamSocketService,
+ typename Time, typename TimeTraits, typename TimerService>
+class socket_iostream_base
+{
+protected:
+ basic_socket_streambuf<Protocol, StreamSocketService,
+ Time, TimeTraits, TimerService> streambuf_;
+};
+
+}
+
+/// Iostream interface for a socket.
+template <typename Protocol,
+ typename StreamSocketService = stream_socket_service<Protocol>,
+#if defined(ASIO_HAS_BOOST_DATE_TIME) \
+ || defined(GENERATING_DOCUMENTATION)
+ typename Time = boost::posix_time::ptime,
+ typename TimeTraits = asio::time_traits<Time>,
+ typename TimerService = deadline_timer_service<Time, TimeTraits> >
+#else
+ typename Time = steady_timer::clock_type,
+ typename TimeTraits = steady_timer::traits_type,
+ typename TimerService = steady_timer::service_type>
+#endif
+class basic_socket_iostream
+ : private detail::socket_iostream_base<Protocol,
+ StreamSocketService, Time, TimeTraits, TimerService>,
+ public std::basic_iostream<char>
+{
+private:
+ // These typedefs are intended keep this class's implementation independent
+ // of whether it's using Boost.DateTime, Boost.Chrono or std::chrono.
+#if defined(ASIO_HAS_BOOST_DATE_TIME)
+ typedef TimeTraits traits_helper;
+#else
+ typedef detail::chrono_time_traits<Time, TimeTraits> traits_helper;
+#endif
+
+public:
+ /// The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+#if defined(GENERATING_DOCUMENTATION)
+ /// The time type.
+ typedef typename TimeTraits::time_type time_type;
+
+ /// The duration type.
+ typedef typename TimeTraits::duration_type duration_type;
+#else
+ typedef typename traits_helper::time_type time_type;
+ typedef typename traits_helper::duration_type duration_type;
+#endif
+
+ /// Construct a basic_socket_iostream without establishing a connection.
+ basic_socket_iostream()
+ : std::basic_iostream<char>(
+ &this->detail::socket_iostream_base<
+ Protocol, StreamSocketService, Time,
+ TimeTraits, TimerService>::streambuf_)
+ {
+ this->setf(std::ios_base::unitbuf);
+ }
+
+#if defined(GENERATING_DOCUMENTATION)
+ /// Establish a connection to an endpoint corresponding to a resolver query.
+ /**
+ * This constructor automatically establishes a connection based on the
+ * supplied resolver query parameters. The arguments are used to construct
+ * a resolver query object.
+ */
+ template <typename T1, ..., typename TN>
+ explicit basic_socket_iostream(T1 t1, ..., TN tn);
+#elif defined(ASIO_HAS_VARIADIC_TEMPLATES)
+ template <typename... T>
+ explicit basic_socket_iostream(T... x)
+ : std::basic_iostream<char>(
+ &this->detail::socket_iostream_base<
+ Protocol, StreamSocketService, Time,
+ TimeTraits, TimerService>::streambuf_)
+ {
+ this->setf(std::ios_base::unitbuf);
+ if (rdbuf()->connect(x...) == 0)
+ this->setstate(std::ios_base::failbit);
+ }
+#else
+ ASIO_VARIADIC_GENERATE(ASIO_PRIVATE_CTR_DEF)
+#endif
+
+#if defined(GENERATING_DOCUMENTATION)
+ /// Establish a connection to an endpoint corresponding to a resolver query.
+ /**
+ * This function automatically establishes a connection based on the supplied
+ * resolver query parameters. The arguments are used to construct a resolver
+ * query object.
+ */
+ template <typename T1, ..., typename TN>
+ void connect(T1 t1, ..., TN tn);
+#elif defined(ASIO_HAS_VARIADIC_TEMPLATES)
+ template <typename... T>
+ void connect(T... x)
+ {
+ if (rdbuf()->connect(x...) == 0)
+ this->setstate(std::ios_base::failbit);
+ }
+#else
+ ASIO_VARIADIC_GENERATE(ASIO_PRIVATE_CONNECT_DEF)
+#endif
+
+ /// Close the connection.
+ void close()
+ {
+ if (rdbuf()->close() == 0)
+ this->setstate(std::ios_base::failbit);
+ }
+
+ /// Return a pointer to the underlying streambuf.
+ basic_socket_streambuf<Protocol, StreamSocketService,
+ Time, TimeTraits, TimerService>* rdbuf() const
+ {
+ return const_cast<basic_socket_streambuf<Protocol, StreamSocketService,
+ Time, TimeTraits, TimerService>*>(
+ &this->detail::socket_iostream_base<
+ Protocol, StreamSocketService, Time,
+ TimeTraits, TimerService>::streambuf_);
+ }
+
+ /// Get the last error associated with the stream.
+ /**
+ * @return An \c error_code corresponding to the last error from the stream.
+ *
+ * @par Example
+ * To print the error associated with a failure to establish a connection:
+ * @code tcp::iostream s("www.boost.org", "http");
+ * if (!s)
+ * {
+ * std::cout << "Error: " << s.error().message() << std::endl;
+ * } @endcode
+ */
+ const asio::error_code& error() const
+ {
+ return rdbuf()->puberror();
+ }
+
+ /// Get the stream's expiry time as an absolute time.
+ /**
+ * @return An absolute time value representing the stream's expiry time.
+ */
+ time_type expires_at() const
+ {
+ return rdbuf()->expires_at();
+ }
+
+ /// Set the stream's expiry time as an absolute time.
+ /**
+ * This function sets the expiry time associated with the stream. Stream
+ * operations performed after this time (where the operations cannot be
+ * completed using the internal buffers) will fail with the error
+ * asio::error::operation_aborted.
+ *
+ * @param expiry_time The expiry time to be used for the stream.
+ */
+ void expires_at(const time_type& expiry_time)
+ {
+ rdbuf()->expires_at(expiry_time);
+ }
+
+ /// Get the timer's expiry time relative to now.
+ /**
+ * @return A relative time value representing the stream's expiry time.
+ */
+ duration_type expires_from_now() const
+ {
+ return rdbuf()->expires_from_now();
+ }
+
+ /// Set the stream's expiry time relative to now.
+ /**
+ * This function sets the expiry time associated with the stream. Stream
+ * operations performed after this time (where the operations cannot be
+ * completed using the internal buffers) will fail with the error
+ * asio::error::operation_aborted.
+ *
+ * @param expiry_time The expiry time to be used for the timer.
+ */
+ void expires_from_now(const duration_type& expiry_time)
+ {
+ rdbuf()->expires_from_now(expiry_time);
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if !defined(ASIO_HAS_VARIADIC_TEMPLATES)
+# undef ASIO_PRIVATE_CTR_DEF
+# undef ASIO_PRIVATE_CONNECT_DEF
+#endif // !defined(ASIO_HAS_VARIADIC_TEMPLATES)
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#endif // ASIO_BASIC_SOCKET_IOSTREAM_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_streambuf.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_streambuf.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_streambuf.hpp
new file mode 100644
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--- /dev/null
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@@ -0,0 +1,567 @@
+//
+// basic_socket_streambuf.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_SOCKET_STREAMBUF_HPP
+#define ASIO_BASIC_SOCKET_STREAMBUF_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+#include <streambuf>
+#include "asio/basic_socket.hpp"
+#include "asio/deadline_timer_service.hpp"
+#include "asio/detail/array.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/stream_socket_service.hpp"
+
+#if defined(ASIO_HAS_BOOST_DATE_TIME)
+# include "asio/deadline_timer.hpp"
+#else
+# include "asio/steady_timer.hpp"
+#endif
+
+#if !defined(ASIO_HAS_VARIADIC_TEMPLATES)
+
+# include "asio/detail/variadic_templates.hpp"
+
+// A macro that should expand to:
+// template <typename T1, ..., typename Tn>
+// basic_socket_streambuf<Protocol, StreamSocketService,
+// Time, TimeTraits, TimerService>* connect(
+// T1 x1, ..., Tn xn)
+// {
+// init_buffers();
+// this->basic_socket<Protocol, StreamSocketService>::close(ec_);
+// typedef typename Protocol::resolver resolver_type;
+// typedef typename resolver_type::query resolver_query;
+// resolver_query query(x1, ..., xn);
+// resolve_and_connect(query);
+// return !ec_ ? this : 0;
+// }
+// This macro should only persist within this file.
+
+# define ASIO_PRIVATE_CONNECT_DEF(n) \
+ template <ASIO_VARIADIC_TPARAMS(n)> \
+ basic_socket_streambuf<Protocol, StreamSocketService, \
+ Time, TimeTraits, TimerService>* connect(ASIO_VARIADIC_PARAMS(n)) \
+ { \
+ init_buffers(); \
+ this->basic_socket<Protocol, StreamSocketService>::close(ec_); \
+ typedef typename Protocol::resolver resolver_type; \
+ typedef typename resolver_type::query resolver_query; \
+ resolver_query query(ASIO_VARIADIC_ARGS(n)); \
+ resolve_and_connect(query); \
+ return !ec_ ? this : 0; \
+ } \
+ /**/
+
+#endif // !defined(ASIO_HAS_VARIADIC_TEMPLATES)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// A separate base class is used to ensure that the io_service is initialised
+// prior to the basic_socket_streambuf's basic_socket base class.
+class socket_streambuf_base
+{
+protected:
+ io_service io_service_;
+};
+
+} // namespace detail
+
+/// Iostream streambuf for a socket.
+template <typename Protocol,
+ typename StreamSocketService = stream_socket_service<Protocol>,
+#if defined(ASIO_HAS_BOOST_DATE_TIME) \
+ || defined(GENERATING_DOCUMENTATION)
+ typename Time = boost::posix_time::ptime,
+ typename TimeTraits = asio::time_traits<Time>,
+ typename TimerService = deadline_timer_service<Time, TimeTraits> >
+#else
+ typename Time = steady_timer::clock_type,
+ typename TimeTraits = steady_timer::traits_type,
+ typename TimerService = steady_timer::service_type>
+#endif
+class basic_socket_streambuf
+ : public std::streambuf,
+ private detail::socket_streambuf_base,
+ public basic_socket<Protocol, StreamSocketService>
+{
+private:
+ // These typedefs are intended keep this class's implementation independent
+ // of whether it's using Boost.DateTime, Boost.Chrono or std::chrono.
+#if defined(ASIO_HAS_BOOST_DATE_TIME)
+ typedef TimeTraits traits_helper;
+#else
+ typedef detail::chrono_time_traits<Time, TimeTraits> traits_helper;
+#endif
+
+public:
+ /// The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+#if defined(GENERATING_DOCUMENTATION)
+ /// The time type.
+ typedef typename TimeTraits::time_type time_type;
+
+ /// The duration type.
+ typedef typename TimeTraits::duration_type duration_type;
+#else
+ typedef typename traits_helper::time_type time_type;
+ typedef typename traits_helper::duration_type duration_type;
+#endif
+
+ /// Construct a basic_socket_streambuf without establishing a connection.
+ basic_socket_streambuf()
+ : basic_socket<Protocol, StreamSocketService>(
+ this->detail::socket_streambuf_base::io_service_),
+ unbuffered_(false),
+ timer_service_(0),
+ timer_state_(no_timer)
+ {
+ init_buffers();
+ }
+
+ /// Destructor flushes buffered data.
+ virtual ~basic_socket_streambuf()
+ {
+ if (pptr() != pbase())
+ overflow(traits_type::eof());
+
+ destroy_timer();
+ }
+
+ /// Establish a connection.
+ /**
+ * This function establishes a connection to the specified endpoint.
+ *
+ * @return \c this if a connection was successfully established, a null
+ * pointer otherwise.
+ */
+ basic_socket_streambuf<Protocol, StreamSocketService,
+ Time, TimeTraits, TimerService>* connect(
+ const endpoint_type& endpoint)
+ {
+ init_buffers();
+
+ this->basic_socket<Protocol, StreamSocketService>::close(ec_);
+
+ if (timer_state_ == timer_has_expired)
+ {
+ ec_ = asio::error::operation_aborted;
+ return 0;
+ }
+
+ io_handler handler = { this };
+ this->basic_socket<Protocol, StreamSocketService>::async_connect(
+ endpoint, handler);
+
+ ec_ = asio::error::would_block;
+ this->get_service().get_io_service().reset();
+ do this->get_service().get_io_service().run_one();
+ while (ec_ == asio::error::would_block);
+
+ return !ec_ ? this : 0;
+ }
+
+#if defined(GENERATING_DOCUMENTATION)
+ /// Establish a connection.
+ /**
+ * This function automatically establishes a connection based on the supplied
+ * resolver query parameters. The arguments are used to construct a resolver
+ * query object.
+ *
+ * @return \c this if a connection was successfully established, a null
+ * pointer otherwise.
+ */
+ template <typename T1, ..., typename TN>
+ basic_socket_streambuf<Protocol, StreamSocketService>* connect(
+ T1 t1, ..., TN tn);
+#elif defined(ASIO_HAS_VARIADIC_TEMPLATES)
+ template <typename... T>
+ basic_socket_streambuf<Protocol, StreamSocketService,
+ Time, TimeTraits, TimerService>* connect(T... x)
+ {
+ init_buffers();
+ this->basic_socket<Protocol, StreamSocketService>::close(ec_);
+ typedef typename Protocol::resolver resolver_type;
+ typedef typename resolver_type::query resolver_query;
+ resolver_query query(x...);
+ resolve_and_connect(query);
+ return !ec_ ? this : 0;
+ }
+#else
+ ASIO_VARIADIC_GENERATE(ASIO_PRIVATE_CONNECT_DEF)
+#endif
+
+ /// Close the connection.
+ /**
+ * @return \c this if a connection was successfully established, a null
+ * pointer otherwise.
+ */
+ basic_socket_streambuf<Protocol, StreamSocketService,
+ Time, TimeTraits, TimerService>* close()
+ {
+ sync();
+ this->basic_socket<Protocol, StreamSocketService>::close(ec_);
+ if (!ec_)
+ init_buffers();
+ return !ec_ ? this : 0;
+ }
+
+ /// Get the last error associated with the stream buffer.
+ /**
+ * @return An \c error_code corresponding to the last error from the stream
+ * buffer.
+ */
+ const asio::error_code& puberror() const
+ {
+ return error();
+ }
+
+ /// Get the stream buffer's expiry time as an absolute time.
+ /**
+ * @return An absolute time value representing the stream buffer's expiry
+ * time.
+ */
+ time_type expires_at() const
+ {
+ return timer_service_
+ ? timer_service_->expires_at(timer_implementation_)
+ : time_type();
+ }
+
+ /// Set the stream buffer's expiry time as an absolute time.
+ /**
+ * This function sets the expiry time associated with the stream. Stream
+ * operations performed after this time (where the operations cannot be
+ * completed using the internal buffers) will fail with the error
+ * asio::error::operation_aborted.
+ *
+ * @param expiry_time The expiry time to be used for the stream.
+ */
+ void expires_at(const time_type& expiry_time)
+ {
+ construct_timer();
+
+ asio::error_code ec;
+ timer_service_->expires_at(timer_implementation_, expiry_time, ec);
+ asio::detail::throw_error(ec, "expires_at");
+
+ start_timer();
+ }
+
+ /// Get the stream buffer's expiry time relative to now.
+ /**
+ * @return A relative time value representing the stream buffer's expiry time.
+ */
+ duration_type expires_from_now() const
+ {
+ return traits_helper::subtract(expires_at(), traits_helper::now());
+ }
+
+ /// Set the stream buffer's expiry time relative to now.
+ /**
+ * This function sets the expiry time associated with the stream. Stream
+ * operations performed after this time (where the operations cannot be
+ * completed using the internal buffers) will fail with the error
+ * asio::error::operation_aborted.
+ *
+ * @param expiry_time The expiry time to be used for the timer.
+ */
+ void expires_from_now(const duration_type& expiry_time)
+ {
+ construct_timer();
+
+ asio::error_code ec;
+ timer_service_->expires_from_now(timer_implementation_, expiry_time, ec);
+ asio::detail::throw_error(ec, "expires_from_now");
+
+ start_timer();
+ }
+
+protected:
+ int_type underflow()
+ {
+ if (gptr() == egptr())
+ {
+ if (timer_state_ == timer_has_expired)
+ {
+ ec_ = asio::error::operation_aborted;
+ return traits_type::eof();
+ }
+
+ io_handler handler = { this };
+ this->get_service().async_receive(this->get_implementation(),
+ asio::buffer(asio::buffer(get_buffer_) + putback_max),
+ 0, handler);
+
+ ec_ = asio::error::would_block;
+ this->get_service().get_io_service().reset();
+ do this->get_service().get_io_service().run_one();
+ while (ec_ == asio::error::would_block);
+ if (ec_)
+ return traits_type::eof();
+
+ setg(&get_buffer_[0], &get_buffer_[0] + putback_max,
+ &get_buffer_[0] + putback_max + bytes_transferred_);
+ return traits_type::to_int_type(*gptr());
+ }
+ else
+ {
+ return traits_type::eof();
+ }
+ }
+
+ int_type overflow(int_type c)
+ {
+ if (unbuffered_)
+ {
+ if (traits_type::eq_int_type(c, traits_type::eof()))
+ {
+ // Nothing to do.
+ return traits_type::not_eof(c);
+ }
+ else
+ {
+ if (timer_state_ == timer_has_expired)
+ {
+ ec_ = asio::error::operation_aborted;
+ return traits_type::eof();
+ }
+
+ // Send the single character immediately.
+ char_type ch = traits_type::to_char_type(c);
+ io_handler handler = { this };
+ this->get_service().async_send(this->get_implementation(),
+ asio::buffer(&ch, sizeof(char_type)), 0, handler);
+
+ ec_ = asio::error::would_block;
+ this->get_service().get_io_service().reset();
+ do this->get_service().get_io_service().run_one();
+ while (ec_ == asio::error::would_block);
+ if (ec_)
+ return traits_type::eof();
+
+ return c;
+ }
+ }
+ else
+ {
+ // Send all data in the output buffer.
+ asio::const_buffer buffer =
+ asio::buffer(pbase(), pptr() - pbase());
+ while (asio::buffer_size(buffer) > 0)
+ {
+ if (timer_state_ == timer_has_expired)
+ {
+ ec_ = asio::error::operation_aborted;
+ return traits_type::eof();
+ }
+
+ io_handler handler = { this };
+ this->get_service().async_send(this->get_implementation(),
+ asio::buffer(buffer), 0, handler);
+
+ ec_ = asio::error::would_block;
+ this->get_service().get_io_service().reset();
+ do this->get_service().get_io_service().run_one();
+ while (ec_ == asio::error::would_block);
+ if (ec_)
+ return traits_type::eof();
+
+ buffer = buffer + bytes_transferred_;
+ }
+ setp(&put_buffer_[0], &put_buffer_[0] + put_buffer_.size());
+
+ // If the new character is eof then our work here is done.
+ if (traits_type::eq_int_type(c, traits_type::eof()))
+ return traits_type::not_eof(c);
+
+ // Add the new character to the output buffer.
+ *pptr() = traits_type::to_char_type(c);
+ pbump(1);
+ return c;
+ }
+ }
+
+ int sync()
+ {
+ return overflow(traits_type::eof());
+ }
+
+ std::streambuf* setbuf(char_type* s, std::streamsize n)
+ {
+ if (pptr() == pbase() && s == 0 && n == 0)
+ {
+ unbuffered_ = true;
+ setp(0, 0);
+ return this;
+ }
+
+ return 0;
+ }
+
+ /// Get the last error associated with the stream buffer.
+ /**
+ * @return An \c error_code corresponding to the last error from the stream
+ * buffer.
+ */
+ virtual const asio::error_code& error() const
+ {
+ return ec_;
+ }
+
+private:
+ void init_buffers()
+ {
+ setg(&get_buffer_[0],
+ &get_buffer_[0] + putback_max,
+ &get_buffer_[0] + putback_max);
+ if (unbuffered_)
+ setp(0, 0);
+ else
+ setp(&put_buffer_[0], &put_buffer_[0] + put_buffer_.size());
+ }
+
+ template <typename ResolverQuery>
+ void resolve_and_connect(const ResolverQuery& query)
+ {
+ typedef typename Protocol::resolver resolver_type;
+ typedef typename resolver_type::iterator iterator_type;
+ resolver_type resolver(detail::socket_streambuf_base::io_service_);
+ iterator_type i = resolver.resolve(query, ec_);
+ if (!ec_)
+ {
+ iterator_type end;
+ ec_ = asio::error::host_not_found;
+ while (ec_ && i != end)
+ {
+ this->basic_socket<Protocol, StreamSocketService>::close(ec_);
+
+ if (timer_state_ == timer_has_expired)
+ {
+ ec_ = asio::error::operation_aborted;
+ return;
+ }
+
+ io_handler handler = { this };
+ this->basic_socket<Protocol, StreamSocketService>::async_connect(
+ *i, handler);
+
+ ec_ = asio::error::would_block;
+ this->get_service().get_io_service().reset();
+ do this->get_service().get_io_service().run_one();
+ while (ec_ == asio::error::would_block);
+
+ ++i;
+ }
+ }
+ }
+
+ struct io_handler;
+ friend struct io_handler;
+ struct io_handler
+ {
+ basic_socket_streambuf* this_;
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred = 0)
+ {
+ this_->ec_ = ec;
+ this_->bytes_transferred_ = bytes_transferred;
+ }
+ };
+
+ struct timer_handler;
+ friend struct timer_handler;
+ struct timer_handler
+ {
+ basic_socket_streambuf* this_;
+
+ void operator()(const asio::error_code&)
+ {
+ time_type now = traits_helper::now();
+
+ time_type expiry_time = this_->timer_service_->expires_at(
+ this_->timer_implementation_);
+
+ if (traits_helper::less_than(now, expiry_time))
+ {
+ this_->timer_state_ = timer_is_pending;
+ this_->timer_service_->async_wait(this_->timer_implementation_, *this);
+ }
+ else
+ {
+ this_->timer_state_ = timer_has_expired;
+ asio::error_code ec;
+ this_->basic_socket<Protocol, StreamSocketService>::close(ec);
+ }
+ }
+ };
+
+ void construct_timer()
+ {
+ if (timer_service_ == 0)
+ {
+ TimerService& timer_service = use_service<TimerService>(
+ detail::socket_streambuf_base::io_service_);
+ timer_service.construct(timer_implementation_);
+ timer_service_ = &timer_service;
+ }
+ }
+
+ void destroy_timer()
+ {
+ if (timer_service_)
+ timer_service_->destroy(timer_implementation_);
+ }
+
+ void start_timer()
+ {
+ if (timer_state_ != timer_is_pending)
+ {
+ timer_handler handler = { this };
+ handler(asio::error_code());
+ }
+ }
+
+ enum { putback_max = 8 };
+ enum { buffer_size = 512 };
+ asio::detail::array<char, buffer_size> get_buffer_;
+ asio::detail::array<char, buffer_size> put_buffer_;
+ bool unbuffered_;
+ asio::error_code ec_;
+ std::size_t bytes_transferred_;
+ TimerService* timer_service_;
+ typename TimerService::implementation_type timer_implementation_;
+ enum state { no_timer, timer_is_pending, timer_has_expired } timer_state_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if !defined(ASIO_HAS_VARIADIC_TEMPLATES)
+# undef ASIO_PRIVATE_CONNECT_DEF
+#endif // !defined(ASIO_HAS_VARIADIC_TEMPLATES)
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#endif // ASIO_BASIC_SOCKET_STREAMBUF_HPP
[34/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/config.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/config.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/config.hpp
new file mode 100644
index 0000000..3b7875e
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/config.hpp
@@ -0,0 +1,895 @@
+//
+// detail/config.hpp
+// ~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_CONFIG_HPP
+#define ASIO_DETAIL_CONFIG_HPP
+
+#if defined(ASIO_STANDALONE)
+# define ASIO_DISABLE_BOOST_ARRAY 1
+# define ASIO_DISABLE_BOOST_ASSERT 1
+# define ASIO_DISABLE_BOOST_BIND 1
+# define ASIO_DISABLE_BOOST_CHRONO 1
+# define ASIO_DISABLE_BOOST_DATE_TIME 1
+# define ASIO_DISABLE_BOOST_LIMITS 1
+# define ASIO_DISABLE_BOOST_REGEX 1
+# define ASIO_DISABLE_BOOST_STATIC_CONSTANT 1
+# define ASIO_DISABLE_BOOST_THROW_EXCEPTION 1
+# define ASIO_DISABLE_BOOST_WORKAROUND 1
+#else // defined(ASIO_STANDALONE)
+# include <boost/config.hpp>
+# include <boost/version.hpp>
+# define ASIO_HAS_BOOST_CONFIG 1
+#endif // defined(ASIO_STANDALONE)
+
+// Default to a header-only implementation. The user must specifically request
+// separate compilation by defining either ASIO_SEPARATE_COMPILATION or
+// ASIO_DYN_LINK (as a DLL/shared library implies separate compilation).
+#if !defined(ASIO_HEADER_ONLY)
+# if !defined(ASIO_SEPARATE_COMPILATION)
+# if !defined(ASIO_DYN_LINK)
+# define ASIO_HEADER_ONLY 1
+# endif // !defined(ASIO_DYN_LINK)
+# endif // !defined(ASIO_SEPARATE_COMPILATION)
+#endif // !defined(ASIO_HEADER_ONLY)
+
+#if defined(ASIO_HEADER_ONLY)
+# define ASIO_DECL inline
+#else // defined(ASIO_HEADER_ONLY)
+# if defined(_MSC_VER) || defined(__BORLANDC__) || defined(__CODEGEARC__)
+// We need to import/export our code only if the user has specifically asked
+// for it by defining ASIO_DYN_LINK.
+# if defined(ASIO_DYN_LINK)
+// Export if this is our own source, otherwise import.
+# if defined(ASIO_SOURCE)
+# define ASIO_DECL __declspec(dllexport)
+# else // defined(ASIO_SOURCE)
+# define ASIO_DECL __declspec(dllimport)
+# endif // defined(ASIO_SOURCE)
+# endif // defined(ASIO_DYN_LINK)
+# endif // defined(_MSC_VER) || defined(__BORLANDC__) || defined(__CODEGEARC__)
+#endif // defined(ASIO_HEADER_ONLY)
+
+// If ASIO_DECL isn't defined yet define it now.
+#if !defined(ASIO_DECL)
+# define ASIO_DECL
+#endif // !defined(ASIO_DECL)
+
+// Microsoft Visual C++ detection.
+#if !defined(ASIO_MSVC)
+# if defined(ASIO_HAS_BOOST_CONFIG) && defined(BOOST_MSVC)
+# define ASIO_MSVC BOOST_MSVC
+# elif defined(_MSC_VER) && !defined(__MWERKS__) && !defined(__EDG_VERSION__)
+# define ASIO_MSVC _MSC_VER
+# endif // defined(ASIO_HAS_BOOST_CONFIG) && defined(BOOST_MSVC)
+#endif // defined(ASIO_MSVC)
+
+// Clang / libc++ detection.
+#if defined(__clang__)
+# if (__cplusplus >= 201103)
+# if __has_include(<__config>)
+# include <__config>
+# if defined(_LIBCPP_VERSION)
+# define ASIO_HAS_CLANG_LIBCXX 1
+# endif // defined(_LIBCPP_VERSION)
+# endif // __has_include(<__config>)
+# endif // (__cplusplus >= 201103)
+#endif // defined(__clang__)
+
+// Support move construction and assignment on compilers known to allow it.
+#if !defined(ASIO_HAS_MOVE)
+# if !defined(ASIO_DISABLE_MOVE)
+# if defined(__clang__)
+# if __has_feature(__cxx_rvalue_references__)
+# define ASIO_HAS_MOVE 1
+# endif // __has_feature(__cxx_rvalue_references__)
+# endif // defined(__clang__)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_MOVE 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1700)
+# define ASIO_HAS_MOVE 1
+# endif // (_MSC_VER >= 1700)
+# endif // defined(ASIO_MSVC)
+# endif // !defined(ASIO_DISABLE_MOVE)
+#endif // !defined(ASIO_HAS_MOVE)
+
+// If ASIO_MOVE_CAST isn't defined, and move support is available, define
+// ASIO_MOVE_ARG and ASIO_MOVE_CAST to take advantage of rvalue
+// references and perfect forwarding.
+#if defined(ASIO_HAS_MOVE) && !defined(ASIO_MOVE_CAST)
+# define ASIO_MOVE_ARG(type) type&&
+# define ASIO_MOVE_CAST(type) static_cast<type&&>
+# define ASIO_MOVE_CAST2(type1, type2) static_cast<type1, type2&&>
+#endif // defined(ASIO_HAS_MOVE) && !defined(ASIO_MOVE_CAST)
+
+// If ASIO_MOVE_CAST still isn't defined, default to a C++03-compatible
+// implementation. Note that older g++ and MSVC versions don't like it when you
+// pass a non-member function through a const reference, so for most compilers
+// we'll play it safe and stick with the old approach of passing the handler by
+// value.
+#if !defined(ASIO_MOVE_CAST)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 1)) || (__GNUC__ > 4)
+# define ASIO_MOVE_ARG(type) const type&
+# else // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 1)) || (__GNUC__ > 4)
+# define ASIO_MOVE_ARG(type) type
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 1)) || (__GNUC__ > 4)
+# elif defined(ASIO_MSVC)
+# if (_MSC_VER >= 1400)
+# define ASIO_MOVE_ARG(type) const type&
+# else // (_MSC_VER >= 1400)
+# define ASIO_MOVE_ARG(type) type
+# endif // (_MSC_VER >= 1400)
+# else
+# define ASIO_MOVE_ARG(type) type
+# endif
+# define ASIO_MOVE_CAST(type) static_cast<const type&>
+# define ASIO_MOVE_CAST2(type1, type2) static_cast<const type1, type2&>
+#endif // !defined(ASIO_MOVE_CAST)
+
+// Support variadic templates on compilers known to allow it.
+#if !defined(ASIO_HAS_VARIADIC_TEMPLATES)
+# if !defined(ASIO_DISABLE_VARIADIC_TEMPLATES)
+# if defined(__clang__)
+# if __has_feature(__cxx_variadic_templates__)
+# define ASIO_HAS_VARIADIC_TEMPLATES 1
+# endif // __has_feature(__cxx_variadic_templates__)
+# endif // defined(__clang__)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_VARIADIC_TEMPLATES 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# endif // !defined(ASIO_DISABLE_VARIADIC_TEMPLATES)
+#endif // !defined(ASIO_HAS_VARIADIC_TEMPLATES)
+
+// Support constexpr on compilers known to allow it.
+#if !defined(ASIO_HAS_CONSTEXPR)
+# if !defined(ASIO_DISABLE_CONSTEXPR)
+# if defined(__clang__)
+# if __has_feature(__cxx_constexpr__)
+# define ASIO_HAS_CONSTEXPR 1
+# endif // __has_feature(__cxx_constexr__)
+# endif // defined(__clang__)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_CONSTEXPR 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# endif // !defined(ASIO_DISABLE_CONSTEXPR)
+#endif // !defined(ASIO_HAS_CONSTEXPR)
+#if !defined(ASIO_CONSTEXPR)
+# if defined(ASIO_HAS_CONSTEXPR)
+# define ASIO_CONSTEXPR constexpr
+# else // defined(ASIO_HAS_CONSTEXPR)
+# define ASIO_CONSTEXPR
+# endif // defined(ASIO_HAS_CONSTEXPR)
+#endif // !defined(ASIO_CONSTEXPR)
+
+// Standard library support for system errors.
+#if !defined(ASIO_HAS_STD_SYSTEM_ERROR)
+# if !defined(ASIO_DISABLE_STD_SYSTEM_ERROR)
+# if defined(ASIO_HAS_CLANG_LIBCXX)
+# define ASIO_HAS_STD_SYSTEM_ERROR 1
+# endif // defined(ASIO_HAS_CLANG_LIBCXX)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_STD_SYSTEM_ERROR 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1700)
+# define ASIO_HAS_STD_SYSTEM_ERROR 1
+# endif // (_MSC_VER >= 1700)
+# endif // defined(ASIO_MSVC)
+# endif // !defined(ASIO_DISABLE_STD_SYSTEM_ERROR)
+#endif // !defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+// Compliant C++11 compilers put noexcept specifiers on error_category members.
+#if !defined(ASIO_ERROR_CATEGORY_NOEXCEPT)
+# if (BOOST_VERSION >= 105300)
+# define ASIO_ERROR_CATEGORY_NOEXCEPT BOOST_NOEXCEPT
+# elif defined(__clang__)
+# if __has_feature(__cxx_noexcept__)
+# define ASIO_ERROR_CATEGORY_NOEXCEPT noexcept(true)
+# endif // __has_feature(__cxx_noexcept__)
+# elif defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_ERROR_CATEGORY_NOEXCEPT noexcept(true)
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if !defined(ASIO_ERROR_CATEGORY_NOEXCEPT)
+# define ASIO_ERROR_CATEGORY_NOEXCEPT
+# endif // !defined(ASIO_ERROR_CATEGORY_NOEXCEPT)
+#endif // !defined(ASIO_ERROR_CATEGORY_NOEXCEPT)
+
+// Standard library support for arrays.
+#if !defined(ASIO_HAS_STD_ARRAY)
+# if !defined(ASIO_DISABLE_STD_ARRAY)
+# if defined(ASIO_HAS_CLANG_LIBCXX)
+# define ASIO_HAS_STD_ARRAY 1
+# endif // defined(ASIO_HAS_CLANG_LIBCXX)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_STD_ARRAY 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1600)
+# define ASIO_HAS_STD_ARRAY 1
+# endif // (_MSC_VER >= 1600)
+# endif // defined(ASIO_MSVC)
+# endif // !defined(ASIO_DISABLE_STD_ARRAY)
+#endif // !defined(ASIO_HAS_STD_ARRAY)
+
+// Standard library support for shared_ptr and weak_ptr.
+#if !defined(ASIO_HAS_STD_SHARED_PTR)
+# if !defined(ASIO_DISABLE_STD_SHARED_PTR)
+# if defined(ASIO_HAS_CLANG_LIBCXX)
+# define ASIO_HAS_STD_SHARED_PTR 1
+# endif // defined(ASIO_HAS_CLANG_LIBCXX)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_STD_SHARED_PTR 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1600)
+# define ASIO_HAS_STD_SHARED_PTR 1
+# endif // (_MSC_VER >= 1600)
+# endif // defined(ASIO_MSVC)
+# endif // !defined(ASIO_DISABLE_STD_SHARED_PTR)
+#endif // !defined(ASIO_HAS_STD_SHARED_PTR)
+
+// Standard library support for atomic operations.
+#if !defined(ASIO_HAS_STD_ATOMIC)
+# if !defined(ASIO_DISABLE_STD_ATOMIC)
+# if defined(ASIO_HAS_CLANG_LIBCXX)
+# define ASIO_HAS_STD_ATOMIC 1
+# endif // defined(ASIO_HAS_CLANG_LIBCXX)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_STD_ATOMIC 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1700)
+# define ASIO_HAS_STD_ATOMIC 1
+# endif // (_MSC_VER >= 1700)
+# endif // defined(ASIO_MSVC)
+# endif // !defined(ASIO_DISABLE_STD_ATOMIC)
+#endif // !defined(ASIO_HAS_STD_ATOMIC)
+
+// Standard library support for chrono. Some standard libraries (such as the
+// libstdc++ shipped with gcc 4.6) provide monotonic_clock as per early C++0x
+// drafts, rather than the eventually standardised name of steady_clock.
+#if !defined(ASIO_HAS_STD_CHRONO)
+# if !defined(ASIO_DISABLE_STD_CHRONO)
+# if defined(ASIO_HAS_CLANG_LIBCXX)
+# define ASIO_HAS_STD_CHRONO 1
+# endif // defined(ASIO_HAS_CLANG_LIBCXX)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_STD_CHRONO 1
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ == 6))
+# define ASIO_HAS_STD_CHRONO_MONOTONIC_CLOCK 1
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ == 6))
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1700)
+# define ASIO_HAS_STD_CHRONO 1
+# endif // (_MSC_VER >= 1700)
+# endif // defined(ASIO_MSVC)
+# endif // !defined(ASIO_DISABLE_STD_CHRONO)
+#endif // !defined(ASIO_HAS_STD_CHRONO)
+
+// Boost support for chrono.
+#if !defined(ASIO_HAS_BOOST_CHRONO)
+# if !defined(ASIO_DISABLE_BOOST_CHRONO)
+# if (BOOST_VERSION >= 104700)
+# define ASIO_HAS_BOOST_CHRONO 1
+# endif // (BOOST_VERSION >= 104700)
+# endif // !defined(ASIO_DISABLE_BOOST_CHRONO)
+#endif // !defined(ASIO_HAS_BOOST_CHRONO)
+
+// Boost support for the DateTime library.
+#if !defined(ASIO_HAS_BOOST_DATE_TIME)
+# if !defined(ASIO_DISABLE_BOOST_DATE_TIME)
+# define ASIO_HAS_BOOST_DATE_TIME 1
+# endif // !defined(ASIO_DISABLE_BOOST_DATE_TIME)
+#endif // !defined(ASIO_HAS_BOOST_DATE_TIME)
+
+// Standard library support for addressof.
+#if !defined(ASIO_HAS_STD_ADDRESSOF)
+# if !defined(ASIO_DISABLE_STD_ADDRESSOF)
+# if defined(ASIO_HAS_CLANG_LIBCXX)
+# define ASIO_HAS_STD_ADDRESSOF 1
+# endif // defined(ASIO_HAS_CLANG_LIBCXX)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_STD_ADDRESSOF 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1700)
+# define ASIO_HAS_STD_ADDRESSOF 1
+# endif // (_MSC_VER >= 1700)
+# endif // defined(ASIO_MSVC)
+# endif // !defined(ASIO_DISABLE_STD_ADDRESSOF)
+#endif // !defined(ASIO_HAS_STD_ADDRESSOF)
+
+// Standard library support for the function class.
+#if !defined(ASIO_HAS_STD_FUNCTION)
+# if !defined(ASIO_DISABLE_STD_FUNCTION)
+# if defined(ASIO_HAS_CLANG_LIBCXX)
+# define ASIO_HAS_STD_FUNCTION 1
+# endif // defined(ASIO_HAS_CLANG_LIBCXX)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_STD_FUNCTION 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1700)
+# define ASIO_HAS_STD_FUNCTION 1
+# endif // (_MSC_VER >= 1700)
+# endif // defined(ASIO_MSVC)
+# endif // !defined(ASIO_DISABLE_STD_FUNCTION)
+#endif // !defined(ASIO_HAS_STD_FUNCTION)
+
+// Standard library support for type traits.
+#if !defined(ASIO_HAS_STD_TYPE_TRAITS)
+# if !defined(ASIO_DISABLE_STD_TYPE_TRAITS)
+# if defined(ASIO_HAS_CLANG_LIBCXX)
+# define ASIO_HAS_STD_TYPE_TRAITS 1
+# endif // defined(ASIO_HAS_CLANG_LIBCXX)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_STD_TYPE_TRAITS 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1700)
+# define ASIO_HAS_STD_TYPE_TRAITS 1
+# endif // (_MSC_VER >= 1700)
+# endif // defined(ASIO_MSVC)
+# endif // !defined(ASIO_DISABLE_STD_TYPE_TRAITS)
+#endif // !defined(ASIO_HAS_STD_TYPE_TRAITS)
+
+// Standard library support for the cstdint header.
+#if !defined(ASIO_HAS_CSTDINT)
+# if !defined(ASIO_DISABLE_CSTDINT)
+# if defined(ASIO_HAS_CLANG_LIBCXX)
+# define ASIO_HAS_CSTDINT 1
+# endif // defined(ASIO_HAS_CLANG_LIBCXX)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_CSTDINT 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1700)
+# define ASIO_HAS_CSTDINT 1
+# endif // (_MSC_VER >= 1700)
+# endif // defined(ASIO_MSVC)
+# endif // !defined(ASIO_DISABLE_CSTDINT)
+#endif // !defined(ASIO_HAS_CSTDINT)
+
+// Standard library support for the thread class.
+#if !defined(ASIO_HAS_STD_THREAD)
+# if !defined(ASIO_DISABLE_STD_THREAD)
+# if defined(ASIO_HAS_CLANG_LIBCXX)
+# define ASIO_HAS_STD_THREAD 1
+# endif // defined(ASIO_HAS_CLANG_LIBCXX)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_STD_THREAD 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1700)
+# define ASIO_HAS_STD_THREAD 1
+# endif // (_MSC_VER >= 1700)
+# endif // defined(ASIO_MSVC)
+# endif // !defined(ASIO_DISABLE_STD_THREAD)
+#endif // !defined(ASIO_HAS_STD_THREAD)
+
+// Standard library support for the mutex and condition variable classes.
+#if !defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+# if !defined(ASIO_DISABLE_STD_MUTEX_AND_CONDVAR)
+# if defined(ASIO_HAS_CLANG_LIBCXX)
+# define ASIO_HAS_STD_MUTEX_AND_CONDVAR 1
+# endif // defined(ASIO_HAS_CLANG_LIBCXX)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_HAS_STD_MUTEX_AND_CONDVAR 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1700)
+# define ASIO_HAS_STD_MUTEX_AND_CONDVAR 1
+# endif // (_MSC_VER >= 1700)
+# endif // defined(ASIO_MSVC)
+# endif // !defined(ASIO_DISABLE_STD_MUTEX_AND_CONDVAR)
+#endif // !defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+
+// WinRT target.
+#if !defined(ASIO_WINDOWS_RUNTIME)
+# if defined(__cplusplus_winrt)
+# include <winapifamily.h>
+# if WINAPI_FAMILY_ONE_PARTITION(WINAPI_FAMILY, WINAPI_PARTITION_APP)
+# define ASIO_WINDOWS_RUNTIME 1
+# endif // WINAPI_FAMILY_ONE_PARTITION(WINAPI_FAMILY, WINAPI_PARTITION_APP)
+# endif // defined(__cplusplus_winrt)
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+
+// Windows target. Excludes WinRT.
+#if !defined(ASIO_WINDOWS)
+# if !defined(ASIO_WINDOWS_RUNTIME)
+# if defined(ASIO_HAS_BOOST_CONFIG) && defined(BOOST_WINDOWS)
+# define ASIO_WINDOWS 1
+# elif defined(WIN32) || defined(_WIN32) || defined(__WIN32__)
+# define ASIO_WINDOWS 1
+# endif // defined(ASIO_HAS_BOOST_CONFIG) && defined(BOOST_WINDOWS)
+# endif // !defined(ASIO_WINDOWS_RUNTIME)
+#endif // !defined(ASIO_WINDOWS)
+
+// Windows: target OS version.
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# if !defined(_WIN32_WINNT) && !defined(_WIN32_WINDOWS)
+# if defined(_MSC_VER) || defined(__BORLANDC__)
+# pragma message( \
+ "Please define _WIN32_WINNT or _WIN32_WINDOWS appropriately. For example:\n"\
+ "- add -D_WIN32_WINNT=0x0501 to the compiler command line; or\n"\
+ "- add _WIN32_WINNT=0x0501 to your project's Preprocessor Definitions.\n"\
+ "Assuming _WIN32_WINNT=0x0501 (i.e. Windows XP target).")
+# else // defined(_MSC_VER) || defined(__BORLANDC__)
+# warning Please define _WIN32_WINNT or _WIN32_WINDOWS appropriately.
+# warning For example, add -D_WIN32_WINNT=0x0501 to the compiler command line.
+# warning Assuming _WIN32_WINNT=0x0501 (i.e. Windows XP target).
+# endif // defined(_MSC_VER) || defined(__BORLANDC__)
+# define _WIN32_WINNT 0x0501
+# endif // !defined(_WIN32_WINNT) && !defined(_WIN32_WINDOWS)
+# if defined(_MSC_VER)
+# if defined(_WIN32) && !defined(WIN32)
+# if !defined(_WINSOCK2API_)
+# define WIN32 // Needed for correct types in winsock2.h
+# else // !defined(_WINSOCK2API_)
+# error Please define the macro WIN32 in your compiler options
+# endif // !defined(_WINSOCK2API_)
+# endif // defined(_WIN32) && !defined(WIN32)
+# endif // defined(_MSC_VER)
+# if defined(__BORLANDC__)
+# if defined(__WIN32__) && !defined(WIN32)
+# if !defined(_WINSOCK2API_)
+# define WIN32 // Needed for correct types in winsock2.h
+# else // !defined(_WINSOCK2API_)
+# error Please define the macro WIN32 in your compiler options
+# endif // !defined(_WINSOCK2API_)
+# endif // defined(__WIN32__) && !defined(WIN32)
+# endif // defined(__BORLANDC__)
+# if defined(__CYGWIN__)
+# if !defined(__USE_W32_SOCKETS)
+# error You must add -D__USE_W32_SOCKETS to your compiler options.
+# endif // !defined(__USE_W32_SOCKETS)
+# endif // defined(__CYGWIN__)
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+// Windows: minimise header inclusion.
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# if !defined(ASIO_NO_WIN32_LEAN_AND_MEAN)
+# if !defined(WIN32_LEAN_AND_MEAN)
+# define WIN32_LEAN_AND_MEAN
+# endif // !defined(WIN32_LEAN_AND_MEAN)
+# endif // !defined(ASIO_NO_WIN32_LEAN_AND_MEAN)
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+// Windows: suppress definition of "min" and "max" macros.
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# if !defined(ASIO_NO_NOMINMAX)
+# if !defined(NOMINMAX)
+# define NOMINMAX 1
+# endif // !defined(NOMINMAX)
+# endif // !defined(ASIO_NO_NOMINMAX)
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+// Windows: IO Completion Ports.
+#if !defined(ASIO_HAS_IOCP)
+# if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# if defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0400)
+# if !defined(UNDER_CE)
+# if !defined(ASIO_DISABLE_IOCP)
+# define ASIO_HAS_IOCP 1
+# endif // !defined(ASIO_DISABLE_IOCP)
+# endif // !defined(UNDER_CE)
+# endif // defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0400)
+# endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+#endif // !defined(ASIO_HAS_IOCP)
+
+// Linux: epoll, eventfd and timerfd.
+#if defined(__linux__)
+# include <linux/version.h>
+# if !defined(ASIO_HAS_EPOLL)
+# if !defined(ASIO_DISABLE_EPOLL)
+# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,45)
+# define ASIO_HAS_EPOLL 1
+# endif // LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,45)
+# endif // !defined(ASIO_DISABLE_EPOLL)
+# endif // !defined(ASIO_HAS_EPOLL)
+# if !defined(ASIO_HAS_EVENTFD)
+# if !defined(ASIO_DISABLE_EVENTFD)
+# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
+# define ASIO_HAS_EVENTFD 1
+# endif // LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
+# endif // !defined(ASIO_DISABLE_EVENTFD)
+# endif // !defined(ASIO_HAS_EVENTFD)
+# if !defined(ASIO_HAS_TIMERFD)
+# if defined(ASIO_HAS_EPOLL)
+# if (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 8)
+# define ASIO_HAS_TIMERFD 1
+# endif // (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 8)
+# endif // defined(ASIO_HAS_EPOLL)
+# endif // !defined(ASIO_HAS_TIMERFD)
+#endif // defined(__linux__)
+
+// Mac OS X, FreeBSD, NetBSD, OpenBSD: kqueue.
+#if (defined(__MACH__) && defined(__APPLE__)) \
+ || defined(__FreeBSD__) \
+ || defined(__NetBSD__) \
+ || defined(__OpenBSD__)
+# if !defined(ASIO_HAS_KQUEUE)
+# if !defined(ASIO_DISABLE_KQUEUE)
+# define ASIO_HAS_KQUEUE 1
+# endif // !defined(ASIO_DISABLE_KQUEUE)
+# endif // !defined(ASIO_HAS_KQUEUE)
+#endif // (defined(__MACH__) && defined(__APPLE__))
+ // || defined(__FreeBSD__)
+ // || defined(__NetBSD__)
+ // || defined(__OpenBSD__)
+
+// Solaris: /dev/poll.
+#if defined(__sun)
+# if !defined(ASIO_HAS_DEV_POLL)
+# if !defined(ASIO_DISABLE_DEV_POLL)
+# define ASIO_HAS_DEV_POLL 1
+# endif // !defined(ASIO_DISABLE_DEV_POLL)
+# endif // !defined(ASIO_HAS_DEV_POLL)
+#endif // defined(__sun)
+
+// Serial ports.
+#if !defined(ASIO_HAS_SERIAL_PORT)
+# if defined(ASIO_HAS_IOCP) \
+ || !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+# if !defined(__SYMBIAN32__)
+# if !defined(ASIO_DISABLE_SERIAL_PORT)
+# define ASIO_HAS_SERIAL_PORT 1
+# endif // !defined(ASIO_DISABLE_SERIAL_PORT)
+# endif // !defined(__SYMBIAN32__)
+# endif // defined(ASIO_HAS_IOCP)
+ // || !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+#endif // !defined(ASIO_HAS_SERIAL_PORT)
+
+// Windows: stream handles.
+#if !defined(ASIO_HAS_WINDOWS_STREAM_HANDLE)
+# if !defined(ASIO_DISABLE_WINDOWS_STREAM_HANDLE)
+# if defined(ASIO_HAS_IOCP)
+# define ASIO_HAS_WINDOWS_STREAM_HANDLE 1
+# endif // defined(ASIO_HAS_IOCP)
+# endif // !defined(ASIO_DISABLE_WINDOWS_STREAM_HANDLE)
+#endif // !defined(ASIO_HAS_WINDOWS_STREAM_HANDLE)
+
+// Windows: random access handles.
+#if !defined(ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE)
+# if !defined(ASIO_DISABLE_WINDOWS_RANDOM_ACCESS_HANDLE)
+# if defined(ASIO_HAS_IOCP)
+# define ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE 1
+# endif // defined(ASIO_HAS_IOCP)
+# endif // !defined(ASIO_DISABLE_WINDOWS_RANDOM_ACCESS_HANDLE)
+#endif // !defined(ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE)
+
+// Windows: object handles.
+#if !defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE)
+# if !defined(ASIO_DISABLE_WINDOWS_OBJECT_HANDLE)
+# if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# if !defined(UNDER_CE)
+# define ASIO_HAS_WINDOWS_OBJECT_HANDLE 1
+# endif // !defined(UNDER_CE)
+# endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# endif // !defined(ASIO_DISABLE_WINDOWS_OBJECT_HANDLE)
+#endif // !defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE)
+
+// Windows: OVERLAPPED wrapper.
+#if !defined(ASIO_HAS_WINDOWS_OVERLAPPED_PTR)
+# if !defined(ASIO_DISABLE_WINDOWS_OVERLAPPED_PTR)
+# if defined(ASIO_HAS_IOCP)
+# define ASIO_HAS_WINDOWS_OVERLAPPED_PTR 1
+# endif // defined(ASIO_HAS_IOCP)
+# endif // !defined(ASIO_DISABLE_WINDOWS_OVERLAPPED_PTR)
+#endif // !defined(ASIO_HAS_WINDOWS_OVERLAPPED_PTR)
+
+// POSIX: stream-oriented file descriptors.
+#if !defined(ASIO_HAS_POSIX_STREAM_DESCRIPTOR)
+# if !defined(ASIO_DISABLE_POSIX_STREAM_DESCRIPTOR)
+# if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+# define ASIO_HAS_POSIX_STREAM_DESCRIPTOR 1
+# endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+# endif // !defined(ASIO_DISABLE_POSIX_STREAM_DESCRIPTOR)
+#endif // !defined(ASIO_HAS_POSIX_STREAM_DESCRIPTOR)
+
+// UNIX domain sockets.
+#if !defined(ASIO_HAS_LOCAL_SOCKETS)
+# if !defined(ASIO_DISABLE_LOCAL_SOCKETS)
+# if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+# define ASIO_HAS_LOCAL_SOCKETS 1
+# endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+# endif // !defined(ASIO_DISABLE_LOCAL_SOCKETS)
+#endif // !defined(ASIO_HAS_LOCAL_SOCKETS)
+
+// Can use sigaction() instead of signal().
+#if !defined(ASIO_HAS_SIGACTION)
+# if !defined(ASIO_DISABLE_SIGACTION)
+# if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+# define ASIO_HAS_SIGACTION 1
+# endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+# endif // !defined(ASIO_DISABLE_SIGACTION)
+#endif // !defined(ASIO_HAS_SIGACTION)
+
+// Can use signal().
+#if !defined(ASIO_HAS_SIGNAL)
+# if !defined(ASIO_DISABLE_SIGNAL)
+# if !defined(UNDER_CE)
+# define ASIO_HAS_SIGNAL 1
+# endif // !defined(UNDER_CE)
+# endif // !defined(ASIO_DISABLE_SIGNAL)
+#endif // !defined(ASIO_HAS_SIGNAL)
+
+// Whether standard iostreams are disabled.
+#if !defined(ASIO_NO_IOSTREAM)
+# if defined(ASIO_HAS_BOOST_CONFIG) && defined(BOOST_NO_IOSTREAM)
+# define ASIO_NO_IOSTREAM 1
+# endif // !defined(BOOST_NO_IOSTREAM)
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+// Whether exception handling is disabled.
+#if !defined(ASIO_NO_EXCEPTIONS)
+# if defined(ASIO_HAS_BOOST_CONFIG) && defined(BOOST_NO_EXCEPTIONS)
+# define ASIO_NO_EXCEPTIONS 1
+# endif // !defined(BOOST_NO_EXCEPTIONS)
+#endif // !defined(ASIO_NO_EXCEPTIONS)
+
+// Whether the typeid operator is supported.
+#if !defined(ASIO_NO_TYPEID)
+# if defined(ASIO_HAS_BOOST_CONFIG) && defined(BOOST_NO_TYPEID)
+# define ASIO_NO_TYPEID 1
+# endif // !defined(BOOST_NO_TYPEID)
+#endif // !defined(ASIO_NO_TYPEID)
+
+// On POSIX (and POSIX-like) platforms we need to include unistd.h in order to
+// get access to the various platform feature macros, e.g. to be able to test
+// for threads support.
+#if !defined(ASIO_HAS_UNISTD_H)
+# if !defined(ASIO_HAS_BOOST_CONFIG)
+# if defined(unix) \
+ || defined(__unix) \
+ || defined(_XOPEN_SOURCE) \
+ || defined(_POSIX_SOURCE) \
+ || (defined(__MACH__) && defined(__APPLE__)) \
+ || defined(__FreeBSD__) \
+ || defined(__NetBSD__) \
+ || defined(__OpenBSD__) \
+ || defined(__linux__)
+# define ASIO_HAS_UNISTD_H 1
+# endif
+# endif // !defined(ASIO_HAS_BOOST_CONFIG)
+#endif // !defined(ASIO_HAS_UNISTD_H)
+#if defined(ASIO_HAS_UNISTD_H)
+# include <unistd.h>
+#endif // defined(ASIO_HAS_UNISTD_H)
+
+// Threads.
+#if !defined(ASIO_HAS_THREADS)
+# if !defined(ASIO_DISABLE_THREADS)
+# if defined(ASIO_HAS_BOOST_CONFIG) && defined(BOOST_HAS_THREADS)
+# define ASIO_HAS_THREADS 1
+# elif defined(_MSC_VER) && defined(_MT)
+# define ASIO_HAS_THREADS 1
+# elif defined(__BORLANDC__) && defined(__MT__)
+# define ASIO_HAS_THREADS 1
+# elif defined(_POSIX_THREADS)
+# define ASIO_HAS_THREADS 1
+# endif // defined(ASIO_HAS_BOOST_CONFIG) && defined(BOOST_HAS_THREADS)
+# endif // !defined(ASIO_DISABLE_THREADS)
+#endif // !defined(ASIO_HAS_THREADS)
+
+// POSIX threads.
+#if !defined(ASIO_HAS_PTHREADS)
+# if defined(ASIO_HAS_THREADS)
+# if defined(ASIO_HAS_BOOST_CONFIG) && defined(BOOST_HAS_PTHREADS)
+# define ASIO_HAS_PTHREADS 1
+# elif defined(_POSIX_THREADS)
+# define ASIO_HAS_PTHREADS 1
+# endif // defined(ASIO_HAS_BOOST_CONFIG) && defined(BOOST_HAS_PTHREADS)
+# endif // defined(ASIO_HAS_THREADS)
+#endif // !defined(ASIO_HAS_PTHREADS)
+
+// Helper to prevent macro expansion.
+#define ASIO_PREVENT_MACRO_SUBSTITUTION
+
+// Helper to define in-class constants.
+#if !defined(ASIO_STATIC_CONSTANT)
+# if !defined(ASIO_DISABLE_BOOST_STATIC_CONSTANT)
+# define ASIO_STATIC_CONSTANT(type, assignment) \
+ BOOST_STATIC_CONSTANT(type, assignment)
+# else // !defined(ASIO_DISABLE_BOOST_STATIC_CONSTANT)
+# define ASIO_STATIC_CONSTANT(type, assignment) \
+ static const type assignment
+# endif // !defined(ASIO_DISABLE_BOOST_STATIC_CONSTANT)
+#endif // !defined(ASIO_STATIC_CONSTANT)
+
+// Boost array library.
+#if !defined(ASIO_HAS_BOOST_ARRAY)
+# if !defined(ASIO_DISABLE_BOOST_ARRAY)
+# define ASIO_HAS_BOOST_ARRAY 1
+# endif // !defined(ASIO_DISABLE_BOOST_ARRAY)
+#endif // !defined(ASIO_HAS_BOOST_ARRAY)
+
+// Boost assert macro.
+#if !defined(ASIO_HAS_BOOST_ASSERT)
+# if !defined(ASIO_DISABLE_BOOST_ASSERT)
+# define ASIO_HAS_BOOST_ASSERT 1
+# endif // !defined(ASIO_DISABLE_BOOST_ASSERT)
+#endif // !defined(ASIO_HAS_BOOST_ASSERT)
+
+// Boost limits header.
+#if !defined(ASIO_HAS_BOOST_LIMITS)
+# if !defined(ASIO_DISABLE_BOOST_LIMITS)
+# define ASIO_HAS_BOOST_LIMITS 1
+# endif // !defined(ASIO_DISABLE_BOOST_LIMITS)
+#endif // !defined(ASIO_HAS_BOOST_LIMITS)
+
+// Boost throw_exception function.
+#if !defined(ASIO_HAS_BOOST_THROW_EXCEPTION)
+# if !defined(ASIO_DISABLE_BOOST_THROW_EXCEPTION)
+# define ASIO_HAS_BOOST_THROW_EXCEPTION 1
+# endif // !defined(ASIO_DISABLE_BOOST_THROW_EXCEPTION)
+#endif // !defined(ASIO_HAS_BOOST_THROW_EXCEPTION)
+
+// Boost regex library.
+#if !defined(ASIO_HAS_BOOST_REGEX)
+# if !defined(ASIO_DISABLE_BOOST_REGEX)
+# define ASIO_HAS_BOOST_REGEX 1
+# endif // !defined(ASIO_DISABLE_BOOST_REGEX)
+#endif // !defined(ASIO_HAS_BOOST_REGEX)
+
+// Boost bind function.
+#if !defined(ASIO_HAS_BOOST_BIND)
+# if !defined(ASIO_DISABLE_BOOST_BIND)
+# define ASIO_HAS_BOOST_BIND 1
+# endif // !defined(ASIO_DISABLE_BOOST_BIND)
+#endif // !defined(ASIO_HAS_BOOST_BIND)
+
+// Boost's BOOST_WORKAROUND macro.
+#if !defined(ASIO_HAS_BOOST_WORKAROUND)
+# if !defined(ASIO_DISABLE_BOOST_WORKAROUND)
+# define ASIO_HAS_BOOST_WORKAROUND 1
+# endif // !defined(ASIO_DISABLE_BOOST_WORKAROUND)
+#endif // !defined(ASIO_HAS_BOOST_WORKAROUND)
+
+// Microsoft Visual C++'s secure C runtime library.
+#if !defined(ASIO_HAS_SECURE_RTL)
+# if !defined(ASIO_DISABLE_SECURE_RTL)
+# if defined(ASIO_MSVC) \
+ && (ASIO_MSVC >= 1400) \
+ && !defined(UNDER_CE)
+# define ASIO_HAS_SECURE_RTL 1
+# endif // defined(ASIO_MSVC)
+ // && (ASIO_MSVC >= 1400)
+ // && !defined(UNDER_CE)
+# endif // !defined(ASIO_DISABLE_SECURE_RTL)
+#endif // !defined(ASIO_HAS_SECURE_RTL)
+
+// Handler hooking. Disabled for ancient Borland C++ and gcc compilers.
+#if !defined(ASIO_HAS_HANDLER_HOOKS)
+# if !defined(ASIO_DISABLE_HANDLER_HOOKS)
+# if defined(__GNUC__)
+# if (__GNUC__ >= 3)
+# define ASIO_HAS_HANDLER_HOOKS 1
+# endif // (__GNUC__ >= 3)
+# elif !defined(__BORLANDC__)
+# define ASIO_HAS_HANDLER_HOOKS 1
+# endif // !defined(__BORLANDC__)
+# endif // !defined(ASIO_DISABLE_HANDLER_HOOKS)
+#endif // !defined(ASIO_HAS_HANDLER_HOOKS)
+
+// Support for the __thread keyword extension.
+#if !defined(ASIO_DISABLE_THREAD_KEYWORD_EXTENSION)
+# if defined(__linux__)
+# if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+# if ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)
+# if !defined(__INTEL_COMPILER) && !defined(__ICL)
+# define ASIO_HAS_THREAD_KEYWORD_EXTENSION 1
+# define ASIO_THREAD_KEYWORD __thread
+# elif defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1100)
+# define ASIO_HAS_THREAD_KEYWORD_EXTENSION 1
+# endif // defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1100)
+# endif // ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)
+# endif // defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+# endif // defined(__linux__)
+# if defined(ASIO_MSVC) && defined(ASIO_WINDOWS_RUNTIME)
+# if (_MSC_VER >= 1700)
+# define ASIO_HAS_THREAD_KEYWORD_EXTENSION 1
+# define ASIO_THREAD_KEYWORD __declspec(thread)
+# endif // (_MSC_VER >= 1700)
+# endif // defined(ASIO_MSVC) && defined(ASIO_WINDOWS_RUNTIME)
+#endif // !defined(ASIO_DISABLE_THREAD_KEYWORD_EXTENSION)
+#if !defined(ASIO_THREAD_KEYWORD)
+# define ASIO_THREAD_KEYWORD __thread
+#endif // !defined(ASIO_THREAD_KEYWORD)
+
+// Support for POSIX ssize_t typedef.
+#if !defined(ASIO_DISABLE_SSIZE_T)
+# if defined(__linux__) \
+ || (defined(__MACH__) && defined(__APPLE__))
+# define ASIO_HAS_SSIZE_T 1
+# endif // defined(__linux__)
+ // || (defined(__MACH__) && defined(__APPLE__))
+#endif // !defined(ASIO_DISABLE_SSIZE_T)
+
+#endif // ASIO_DETAIL_CONFIG_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/consuming_buffers.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/consuming_buffers.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/consuming_buffers.hpp
new file mode 100644
index 0000000..49121e2
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/consuming_buffers.hpp
@@ -0,0 +1,292 @@
+//
+// detail/consuming_buffers.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_CONSUMING_BUFFERS_HPP
+#define ASIO_DETAIL_CONSUMING_BUFFERS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include <iterator>
+#include "asio/buffer.hpp"
+#include "asio/detail/limits.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// A proxy iterator for a sub-range in a list of buffers.
+template <typename Buffer, typename Buffer_Iterator>
+class consuming_buffers_iterator
+{
+public:
+ /// The type used for the distance between two iterators.
+ typedef std::ptrdiff_t difference_type;
+
+ /// The type of the value pointed to by the iterator.
+ typedef Buffer value_type;
+
+ /// The type of the result of applying operator->() to the iterator.
+ typedef const Buffer* pointer;
+
+ /// The type of the result of applying operator*() to the iterator.
+ typedef const Buffer& reference;
+
+ /// The iterator category.
+ typedef std::forward_iterator_tag iterator_category;
+
+ // Default constructor creates an end iterator.
+ consuming_buffers_iterator()
+ : at_end_(true)
+ {
+ }
+
+ // Construct with a buffer for the first entry and an iterator
+ // range for the remaining entries.
+ consuming_buffers_iterator(bool at_end, const Buffer& first,
+ Buffer_Iterator begin_remainder, Buffer_Iterator end_remainder,
+ std::size_t max_size)
+ : at_end_(max_size > 0 ? at_end : true),
+ first_(buffer(first, max_size)),
+ begin_remainder_(begin_remainder),
+ end_remainder_(end_remainder),
+ offset_(0),
+ max_size_(max_size)
+ {
+ }
+
+ // Dereference an iterator.
+ const Buffer& operator*() const
+ {
+ return dereference();
+ }
+
+ // Dereference an iterator.
+ const Buffer* operator->() const
+ {
+ return &dereference();
+ }
+
+ // Increment operator (prefix).
+ consuming_buffers_iterator& operator++()
+ {
+ increment();
+ return *this;
+ }
+
+ // Increment operator (postfix).
+ consuming_buffers_iterator operator++(int)
+ {
+ consuming_buffers_iterator tmp(*this);
+ ++*this;
+ return tmp;
+ }
+
+ // Test two iterators for equality.
+ friend bool operator==(const consuming_buffers_iterator& a,
+ const consuming_buffers_iterator& b)
+ {
+ return a.equal(b);
+ }
+
+ // Test two iterators for inequality.
+ friend bool operator!=(const consuming_buffers_iterator& a,
+ const consuming_buffers_iterator& b)
+ {
+ return !a.equal(b);
+ }
+
+private:
+ void increment()
+ {
+ if (!at_end_)
+ {
+ if (begin_remainder_ == end_remainder_
+ || offset_ + buffer_size(first_) >= max_size_)
+ {
+ at_end_ = true;
+ }
+ else
+ {
+ offset_ += buffer_size(first_);
+ first_ = buffer(*begin_remainder_++, max_size_ - offset_);
+ }
+ }
+ }
+
+ bool equal(const consuming_buffers_iterator& other) const
+ {
+ if (at_end_ && other.at_end_)
+ return true;
+ return !at_end_ && !other.at_end_
+ && buffer_cast<const void*>(first_)
+ == buffer_cast<const void*>(other.first_)
+ && buffer_size(first_) == buffer_size(other.first_)
+ && begin_remainder_ == other.begin_remainder_
+ && end_remainder_ == other.end_remainder_;
+ }
+
+ const Buffer& dereference() const
+ {
+ return first_;
+ }
+
+ bool at_end_;
+ Buffer first_;
+ Buffer_Iterator begin_remainder_;
+ Buffer_Iterator end_remainder_;
+ std::size_t offset_;
+ std::size_t max_size_;
+};
+
+// A proxy for a sub-range in a list of buffers.
+template <typename Buffer, typename Buffers>
+class consuming_buffers
+{
+public:
+ // The type for each element in the list of buffers.
+ typedef Buffer value_type;
+
+ // A forward-only iterator type that may be used to read elements.
+ typedef consuming_buffers_iterator<Buffer, typename Buffers::const_iterator>
+ const_iterator;
+
+ // Construct to represent the entire list of buffers.
+ consuming_buffers(const Buffers& buffers)
+ : buffers_(buffers),
+ at_end_(buffers_.begin() == buffers_.end()),
+ begin_remainder_(buffers_.begin()),
+ max_size_((std::numeric_limits<std::size_t>::max)())
+ {
+ if (!at_end_)
+ {
+ first_ = *buffers_.begin();
+ ++begin_remainder_;
+ }
+ }
+
+ // Copy constructor.
+ consuming_buffers(const consuming_buffers& other)
+ : buffers_(other.buffers_),
+ at_end_(other.at_end_),
+ first_(other.first_),
+ begin_remainder_(buffers_.begin()),
+ max_size_(other.max_size_)
+ {
+ typename Buffers::const_iterator first = other.buffers_.begin();
+ typename Buffers::const_iterator second = other.begin_remainder_;
+ std::advance(begin_remainder_, std::distance(first, second));
+ }
+
+ // Assignment operator.
+ consuming_buffers& operator=(const consuming_buffers& other)
+ {
+ buffers_ = other.buffers_;
+ at_end_ = other.at_end_;
+ first_ = other.first_;
+ begin_remainder_ = buffers_.begin();
+ typename Buffers::const_iterator first = other.buffers_.begin();
+ typename Buffers::const_iterator second = other.begin_remainder_;
+ std::advance(begin_remainder_, std::distance(first, second));
+ max_size_ = other.max_size_;
+ return *this;
+ }
+
+ // Get a forward-only iterator to the first element.
+ const_iterator begin() const
+ {
+ return const_iterator(at_end_, first_,
+ begin_remainder_, buffers_.end(), max_size_);
+ }
+
+ // Get a forward-only iterator for one past the last element.
+ const_iterator end() const
+ {
+ return const_iterator();
+ }
+
+ // Set the maximum size for a single transfer.
+ void prepare(std::size_t max_size)
+ {
+ max_size_ = max_size;
+ }
+
+ // Consume the specified number of bytes from the buffers.
+ void consume(std::size_t size)
+ {
+ // Remove buffers from the start until the specified size is reached.
+ while (size > 0 && !at_end_)
+ {
+ if (buffer_size(first_) <= size)
+ {
+ size -= buffer_size(first_);
+ if (begin_remainder_ == buffers_.end())
+ at_end_ = true;
+ else
+ first_ = *begin_remainder_++;
+ }
+ else
+ {
+ first_ = first_ + size;
+ size = 0;
+ }
+ }
+
+ // Remove any more empty buffers at the start.
+ while (!at_end_ && buffer_size(first_) == 0)
+ {
+ if (begin_remainder_ == buffers_.end())
+ at_end_ = true;
+ else
+ first_ = *begin_remainder_++;
+ }
+ }
+
+private:
+ Buffers buffers_;
+ bool at_end_;
+ Buffer first_;
+ typename Buffers::const_iterator begin_remainder_;
+ std::size_t max_size_;
+};
+
+// Specialisation for null_buffers to ensure that the null_buffers type is
+// always passed through to the underlying read or write operation.
+template <typename Buffer>
+class consuming_buffers<Buffer, asio::null_buffers>
+ : public asio::null_buffers
+{
+public:
+ consuming_buffers(const asio::null_buffers&)
+ {
+ // No-op.
+ }
+
+ void prepare(std::size_t)
+ {
+ // No-op.
+ }
+
+ void consume(std::size_t)
+ {
+ // No-op.
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_CONSUMING_BUFFERS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/cstdint.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/cstdint.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/cstdint.hpp
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+//
+// detail/cstdint.hpp
+// ~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_CSTDINT_HPP
+#define ASIO_DETAIL_CSTDINT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_CSTDINT)
+# include <cstdint>
+#else // defined(ASIO_HAS_CSTDINT)
+# include <boost/cstdint.hpp>
+#endif // defined(ASIO_HAS_CSTDINT)
+
+namespace asio {
+
+#if defined(ASIO_HAS_CSTDINT)
+using std::int16_t;
+using std::uint16_t;
+using std::int32_t;
+using std::uint32_t;
+using std::int64_t;
+using std::uint64_t;
+#else // defined(ASIO_HAS_CSTDINT)
+using boost::int16_t;
+using boost::uint16_t;
+using boost::int32_t;
+using boost::uint32_t;
+using boost::int64_t;
+using boost::uint64_t;
+#endif // defined(ASIO_HAS_CSTDINT)
+
+} // namespace asio
+
+#endif // ASIO_DETAIL_CSTDINT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/date_time_fwd.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/date_time_fwd.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/date_time_fwd.hpp
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+//
+// detail/date_time_fwd.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_DATE_TIME_FWD_HPP
+#define ASIO_DETAIL_DATE_TIME_FWD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+namespace boost {
+namespace date_time {
+
+template<class T, class TimeSystem>
+class base_time;
+
+} // namespace date_time
+namespace posix_time {
+
+class ptime;
+
+} // namespace posix_time
+} // namespace boost
+
+#endif // ASIO_DETAIL_DATE_TIME_FWD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/deadline_timer_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/deadline_timer_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/deadline_timer_service.hpp
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+//
+// detail/deadline_timer_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_DEADLINE_TIMER_SERVICE_HPP
+#define ASIO_DETAIL_DEADLINE_TIMER_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/timer_queue.hpp"
+#include "asio/detail/timer_scheduler.hpp"
+#include "asio/detail/wait_handler.hpp"
+#include "asio/detail/wait_op.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+# include <chrono>
+# include <thread>
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Time_Traits>
+class deadline_timer_service
+{
+public:
+ // The time type.
+ typedef typename Time_Traits::time_type time_type;
+
+ // The duration type.
+ typedef typename Time_Traits::duration_type duration_type;
+
+ // The implementation type of the timer. This type is dependent on the
+ // underlying implementation of the timer service.
+ struct implementation_type
+ : private asio::detail::noncopyable
+ {
+ time_type expiry;
+ bool might_have_pending_waits;
+ typename timer_queue<Time_Traits>::per_timer_data timer_data;
+ };
+
+ // Constructor.
+ deadline_timer_service(asio::io_service& io_service)
+ : scheduler_(asio::use_service<timer_scheduler>(io_service))
+ {
+ scheduler_.init_task();
+ scheduler_.add_timer_queue(timer_queue_);
+ }
+
+ // Destructor.
+ ~deadline_timer_service()
+ {
+ scheduler_.remove_timer_queue(timer_queue_);
+ }
+
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ }
+
+ // Construct a new timer implementation.
+ void construct(implementation_type& impl)
+ {
+ impl.expiry = time_type();
+ impl.might_have_pending_waits = false;
+ }
+
+ // Destroy a timer implementation.
+ void destroy(implementation_type& impl)
+ {
+ asio::error_code ec;
+ cancel(impl, ec);
+ }
+
+ // Cancel any asynchronous wait operations associated with the timer.
+ std::size_t cancel(implementation_type& impl, asio::error_code& ec)
+ {
+ if (!impl.might_have_pending_waits)
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ ASIO_HANDLER_OPERATION(("deadline_timer", &impl, "cancel"));
+
+ std::size_t count = scheduler_.cancel_timer(timer_queue_, impl.timer_data);
+ impl.might_have_pending_waits = false;
+ ec = asio::error_code();
+ return count;
+ }
+
+ // Cancels one asynchronous wait operation associated with the timer.
+ std::size_t cancel_one(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ if (!impl.might_have_pending_waits)
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ ASIO_HANDLER_OPERATION(("deadline_timer", &impl, "cancel_one"));
+
+ std::size_t count = scheduler_.cancel_timer(
+ timer_queue_, impl.timer_data, 1);
+ if (count == 0)
+ impl.might_have_pending_waits = false;
+ ec = asio::error_code();
+ return count;
+ }
+
+ // Get the expiry time for the timer as an absolute time.
+ time_type expires_at(const implementation_type& impl) const
+ {
+ return impl.expiry;
+ }
+
+ // Set the expiry time for the timer as an absolute time.
+ std::size_t expires_at(implementation_type& impl,
+ const time_type& expiry_time, asio::error_code& ec)
+ {
+ std::size_t count = cancel(impl, ec);
+ impl.expiry = expiry_time;
+ ec = asio::error_code();
+ return count;
+ }
+
+ // Get the expiry time for the timer relative to now.
+ duration_type expires_from_now(const implementation_type& impl) const
+ {
+ return Time_Traits::subtract(expires_at(impl), Time_Traits::now());
+ }
+
+ // Set the expiry time for the timer relative to now.
+ std::size_t expires_from_now(implementation_type& impl,
+ const duration_type& expiry_time, asio::error_code& ec)
+ {
+ return expires_at(impl,
+ Time_Traits::add(Time_Traits::now(), expiry_time), ec);
+ }
+
+ // Perform a blocking wait on the timer.
+ void wait(implementation_type& impl, asio::error_code& ec)
+ {
+ time_type now = Time_Traits::now();
+ ec = asio::error_code();
+ while (Time_Traits::less_than(now, impl.expiry) && !ec)
+ {
+ this->do_wait(Time_Traits::to_posix_duration(
+ Time_Traits::subtract(impl.expiry, now)), ec);
+ now = Time_Traits::now();
+ }
+ }
+
+ // Start an asynchronous wait on the timer.
+ template <typename Handler>
+ void async_wait(implementation_type& impl, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef wait_handler<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ impl.might_have_pending_waits = true;
+
+ ASIO_HANDLER_CREATION((p.p, "deadline_timer", &impl, "async_wait"));
+
+ scheduler_.schedule_timer(timer_queue_, impl.expiry, impl.timer_data, p.p);
+ p.v = p.p = 0;
+ }
+
+private:
+ // Helper function to wait given a duration type. The duration type should
+ // either be of type boost::posix_time::time_duration, or implement the
+ // required subset of its interface.
+ template <typename Duration>
+ void do_wait(const Duration& timeout, asio::error_code& ec)
+ {
+#if defined(ASIO_WINDOWS_RUNTIME)
+ std::this_thread::sleep_for(
+ std::chrono::seconds(timeout.total_seconds())
+ + std::chrono::microseconds(timeout.total_microseconds()));
+ ec = asio::error_code();
+#else // defined(ASIO_WINDOWS_RUNTIME)
+ ::timeval tv;
+ tv.tv_sec = timeout.total_seconds();
+ tv.tv_usec = timeout.total_microseconds() % 1000000;
+ socket_ops::select(0, 0, 0, 0, &tv, ec);
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+ }
+
+ // The queue of timers.
+ timer_queue<Time_Traits> timer_queue_;
+
+ // The object that schedules and executes timers. Usually a reactor.
+ timer_scheduler& scheduler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_DEADLINE_TIMER_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/dependent_type.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/dependent_type.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/dependent_type.hpp
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+//
+// detail/dependent_type.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_DEPENDENT_TYPE_HPP
+#define ASIO_DETAIL_DEPENDENT_TYPE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename DependsOn, typename T>
+struct dependent_type
+{
+ typedef T type;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_DEPENDENT_TYPE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/descriptor_ops.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/descriptor_ops.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/descriptor_ops.hpp
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@@ -0,0 +1,117 @@
+//
+// detail/descriptor_ops.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_DESCRIPTOR_OPS_HPP
+#define ASIO_DETAIL_DESCRIPTOR_OPS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+
+#include <cstddef>
+#include "asio/error_code.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+namespace descriptor_ops {
+
+// Descriptor state bits.
+enum
+{
+ // The user wants a non-blocking descriptor.
+ user_set_non_blocking = 1,
+
+ // The descriptor has been set non-blocking.
+ internal_non_blocking = 2,
+
+ // Helper "state" used to determine whether the descriptor is non-blocking.
+ non_blocking = user_set_non_blocking | internal_non_blocking,
+
+ // The descriptor may have been dup()-ed.
+ possible_dup = 4
+};
+
+typedef unsigned char state_type;
+
+template <typename ReturnType>
+inline ReturnType error_wrapper(ReturnType return_value,
+ asio::error_code& ec)
+{
+ ec = asio::error_code(errno,
+ asio::error::get_system_category());
+ return return_value;
+}
+
+ASIO_DECL int open(const char* path, int flags,
+ asio::error_code& ec);
+
+ASIO_DECL int close(int d, state_type& state,
+ asio::error_code& ec);
+
+ASIO_DECL bool set_user_non_blocking(int d,
+ state_type& state, bool value, asio::error_code& ec);
+
+ASIO_DECL bool set_internal_non_blocking(int d,
+ state_type& state, bool value, asio::error_code& ec);
+
+typedef iovec buf;
+
+ASIO_DECL std::size_t sync_read(int d, state_type state, buf* bufs,
+ std::size_t count, bool all_empty, asio::error_code& ec);
+
+ASIO_DECL bool non_blocking_read(int d, buf* bufs, std::size_t count,
+ asio::error_code& ec, std::size_t& bytes_transferred);
+
+ASIO_DECL std::size_t sync_write(int d, state_type state,
+ const buf* bufs, std::size_t count, bool all_empty,
+ asio::error_code& ec);
+
+ASIO_DECL bool non_blocking_write(int d,
+ const buf* bufs, std::size_t count,
+ asio::error_code& ec, std::size_t& bytes_transferred);
+
+ASIO_DECL int ioctl(int d, state_type& state, long cmd,
+ ioctl_arg_type* arg, asio::error_code& ec);
+
+ASIO_DECL int fcntl(int d, int cmd, asio::error_code& ec);
+
+ASIO_DECL int fcntl(int d, int cmd,
+ long arg, asio::error_code& ec);
+
+ASIO_DECL int poll_read(int d,
+ state_type state, asio::error_code& ec);
+
+ASIO_DECL int poll_write(int d,
+ state_type state, asio::error_code& ec);
+
+} // namespace descriptor_ops
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/descriptor_ops.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+
+#endif // ASIO_DETAIL_DESCRIPTOR_OPS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/descriptor_read_op.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/descriptor_read_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/descriptor_read_op.hpp
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+//
+// detail/descriptor_read_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_DESCRIPTOR_READ_OP_HPP
+#define ASIO_DETAIL_DESCRIPTOR_READ_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/descriptor_ops.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/reactor_op.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename MutableBufferSequence>
+class descriptor_read_op_base : public reactor_op
+{
+public:
+ descriptor_read_op_base(int descriptor,
+ const MutableBufferSequence& buffers, func_type complete_func)
+ : reactor_op(&descriptor_read_op_base::do_perform, complete_func),
+ descriptor_(descriptor),
+ buffers_(buffers)
+ {
+ }
+
+ static bool do_perform(reactor_op* base)
+ {
+ descriptor_read_op_base* o(static_cast<descriptor_read_op_base*>(base));
+
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(o->buffers_);
+
+ return descriptor_ops::non_blocking_read(o->descriptor_,
+ bufs.buffers(), bufs.count(), o->ec_, o->bytes_transferred_);
+ }
+
+private:
+ int descriptor_;
+ MutableBufferSequence buffers_;
+};
+
+template <typename MutableBufferSequence, typename Handler>
+class descriptor_read_op
+ : public descriptor_read_op_base<MutableBufferSequence>
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(descriptor_read_op);
+
+ descriptor_read_op(int descriptor,
+ const MutableBufferSequence& buffers, Handler& handler)
+ : descriptor_read_op_base<MutableBufferSequence>(
+ descriptor, buffers, &descriptor_read_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ descriptor_read_op* o(static_cast<descriptor_read_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, o->ec_, o->bytes_transferred_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+#endif // ASIO_DETAIL_DESCRIPTOR_READ_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/descriptor_write_op.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/descriptor_write_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/descriptor_write_op.hpp
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+//
+// detail/descriptor_write_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_DESCRIPTOR_WRITE_OP_HPP
+#define ASIO_DETAIL_DESCRIPTOR_WRITE_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/descriptor_ops.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/reactor_op.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename ConstBufferSequence>
+class descriptor_write_op_base : public reactor_op
+{
+public:
+ descriptor_write_op_base(int descriptor,
+ const ConstBufferSequence& buffers, func_type complete_func)
+ : reactor_op(&descriptor_write_op_base::do_perform, complete_func),
+ descriptor_(descriptor),
+ buffers_(buffers)
+ {
+ }
+
+ static bool do_perform(reactor_op* base)
+ {
+ descriptor_write_op_base* o(static_cast<descriptor_write_op_base*>(base));
+
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence> bufs(o->buffers_);
+
+ return descriptor_ops::non_blocking_write(o->descriptor_,
+ bufs.buffers(), bufs.count(), o->ec_, o->bytes_transferred_);
+ }
+
+private:
+ int descriptor_;
+ ConstBufferSequence buffers_;
+};
+
+template <typename ConstBufferSequence, typename Handler>
+class descriptor_write_op
+ : public descriptor_write_op_base<ConstBufferSequence>
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(descriptor_write_op);
+
+ descriptor_write_op(int descriptor,
+ const ConstBufferSequence& buffers, Handler& handler)
+ : descriptor_write_op_base<ConstBufferSequence>(
+ descriptor, buffers, &descriptor_write_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ descriptor_write_op* o(static_cast<descriptor_write_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, o->ec_, o->bytes_transferred_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+#endif // ASIO_DETAIL_DESCRIPTOR_WRITE_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/dev_poll_reactor.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/dev_poll_reactor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/dev_poll_reactor.hpp
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+//
+// detail/dev_poll_reactor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_DEV_POLL_REACTOR_HPP
+#define ASIO_DETAIL_DEV_POLL_REACTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_DEV_POLL)
+
+#include <cstddef>
+#include <vector>
+#include <sys/devpoll.h>
+#include "asio/detail/hash_map.hpp"
+#include "asio/detail/limits.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/reactor_op_queue.hpp"
+#include "asio/detail/select_interrupter.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/timer_queue_base.hpp"
+#include "asio/detail/timer_queue_set.hpp"
+#include "asio/detail/wait_op.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class dev_poll_reactor
+ : public asio::detail::service_base<dev_poll_reactor>
+{
+public:
+ enum op_types { read_op = 0, write_op = 1,
+ connect_op = 1, except_op = 2, max_ops = 3 };
+
+ // Per-descriptor data.
+ struct per_descriptor_data
+ {
+ };
+
+ // Constructor.
+ ASIO_DECL dev_poll_reactor(asio::io_service& io_service);
+
+ // Destructor.
+ ASIO_DECL ~dev_poll_reactor();
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Recreate internal descriptors following a fork.
+ ASIO_DECL void fork_service(
+ asio::io_service::fork_event fork_ev);
+
+ // Initialise the task.
+ ASIO_DECL void init_task();
+
+ // Register a socket with the reactor. Returns 0 on success, system error
+ // code on failure.
+ ASIO_DECL int register_descriptor(socket_type, per_descriptor_data&);
+
+ // Register a descriptor with an associated single operation. Returns 0 on
+ // success, system error code on failure.
+ ASIO_DECL int register_internal_descriptor(
+ int op_type, socket_type descriptor,
+ per_descriptor_data& descriptor_data, reactor_op* op);
+
+ // Move descriptor registration from one descriptor_data object to another.
+ ASIO_DECL void move_descriptor(socket_type descriptor,
+ per_descriptor_data& target_descriptor_data,
+ per_descriptor_data& source_descriptor_data);
+
+ // Post a reactor operation for immediate completion.
+ void post_immediate_completion(reactor_op* op, bool is_continuation)
+ {
+ io_service_.post_immediate_completion(op, is_continuation);
+ }
+
+ // Start a new operation. The reactor operation will be performed when the
+ // given descriptor is flagged as ready, or an error has occurred.
+ ASIO_DECL void start_op(int op_type, socket_type descriptor,
+ per_descriptor_data&, reactor_op* op,
+ bool is_continuation, bool allow_speculative);
+
+ // Cancel all operations associated with the given descriptor. The
+ // handlers associated with the descriptor will be invoked with the
+ // operation_aborted error.
+ ASIO_DECL void cancel_ops(socket_type descriptor, per_descriptor_data&);
+
+ // Cancel any operations that are running against the descriptor and remove
+ // its registration from the reactor.
+ ASIO_DECL void deregister_descriptor(socket_type descriptor,
+ per_descriptor_data&, bool closing);
+
+ // Cancel any operations that are running against the descriptor and remove
+ // its registration from the reactor.
+ ASIO_DECL void deregister_internal_descriptor(
+ socket_type descriptor, per_descriptor_data&);
+
+ // Add a new timer queue to the reactor.
+ template <typename Time_Traits>
+ void add_timer_queue(timer_queue<Time_Traits>& queue);
+
+ // Remove a timer queue from the reactor.
+ template <typename Time_Traits>
+ void remove_timer_queue(timer_queue<Time_Traits>& queue);
+
+ // Schedule a new operation in the given timer queue to expire at the
+ // specified absolute time.
+ template <typename Time_Traits>
+ void schedule_timer(timer_queue<Time_Traits>& queue,
+ const typename Time_Traits::time_type& time,
+ typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op);
+
+ // Cancel the timer operations associated with the given token. Returns the
+ // number of operations that have been posted or dispatched.
+ template <typename Time_Traits>
+ std::size_t cancel_timer(timer_queue<Time_Traits>& queue,
+ typename timer_queue<Time_Traits>::per_timer_data& timer,
+ std::size_t max_cancelled = (std::numeric_limits<std::size_t>::max)());
+
+ // Run /dev/poll once until interrupted or events are ready to be dispatched.
+ ASIO_DECL void run(bool block, op_queue<operation>& ops);
+
+ // Interrupt the select loop.
+ ASIO_DECL void interrupt();
+
+private:
+ // Create the /dev/poll file descriptor. Throws an exception if the descriptor
+ // cannot be created.
+ ASIO_DECL static int do_dev_poll_create();
+
+ // Helper function to add a new timer queue.
+ ASIO_DECL void do_add_timer_queue(timer_queue_base& queue);
+
+ // Helper function to remove a timer queue.
+ ASIO_DECL void do_remove_timer_queue(timer_queue_base& queue);
+
+ // Get the timeout value for the /dev/poll DP_POLL operation. The timeout
+ // value is returned as a number of milliseconds. A return value of -1
+ // indicates that the poll should block indefinitely.
+ ASIO_DECL int get_timeout();
+
+ // Cancel all operations associated with the given descriptor. The do_cancel
+ // function of the handler objects will be invoked. This function does not
+ // acquire the dev_poll_reactor's mutex.
+ ASIO_DECL void cancel_ops_unlocked(socket_type descriptor,
+ const asio::error_code& ec);
+
+ // Helper class used to reregister descriptors after a fork.
+ class fork_helper;
+ friend class fork_helper;
+
+ // Add a pending event entry for the given descriptor.
+ ASIO_DECL ::pollfd& add_pending_event_change(int descriptor);
+
+ // The io_service implementation used to post completions.
+ io_service_impl& io_service_;
+
+ // Mutex to protect access to internal data.
+ asio::detail::mutex mutex_;
+
+ // The /dev/poll file descriptor.
+ int dev_poll_fd_;
+
+ // Vector of /dev/poll events waiting to be written to the descriptor.
+ std::vector< ::pollfd> pending_event_changes_;
+
+ // Hash map to associate a descriptor with a pending event change index.
+ hash_map<int, std::size_t> pending_event_change_index_;
+
+ // The interrupter is used to break a blocking DP_POLL operation.
+ select_interrupter interrupter_;
+
+ // The queues of read, write and except operations.
+ reactor_op_queue<socket_type> op_queue_[max_ops];
+
+ // The timer queues.
+ timer_queue_set timer_queues_;
+
+ // Whether the service has been shut down.
+ bool shutdown_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/detail/impl/dev_poll_reactor.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/dev_poll_reactor.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_DEV_POLL)
+
+#endif // ASIO_DETAIL_DEV_POLL_REACTOR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/epoll_reactor.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/epoll_reactor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/epoll_reactor.hpp
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@@ -0,0 +1,242 @@
+//
+// detail/epoll_reactor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_EPOLL_REACTOR_HPP
+#define ASIO_DETAIL_EPOLL_REACTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_EPOLL)
+
+#include "asio/io_service.hpp"
+#include "asio/detail/atomic_count.hpp"
+#include "asio/detail/limits.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/object_pool.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/select_interrupter.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/timer_queue_base.hpp"
+#include "asio/detail/timer_queue_set.hpp"
+#include "asio/detail/wait_op.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class epoll_reactor
+ : public asio::detail::service_base<epoll_reactor>
+{
+public:
+ enum op_types { read_op = 0, write_op = 1,
+ connect_op = 1, except_op = 2, max_ops = 3 };
+
+ // Per-descriptor queues.
+ class descriptor_state : operation
+ {
+ friend class epoll_reactor;
+ friend class object_pool_access;
+
+ descriptor_state* next_;
+ descriptor_state* prev_;
+
+ mutex mutex_;
+ epoll_reactor* reactor_;
+ int descriptor_;
+ uint32_t registered_events_;
+ op_queue<reactor_op> op_queue_[max_ops];
+ bool shutdown_;
+
+ ASIO_DECL descriptor_state();
+ void set_ready_events(uint32_t events) { task_result_ = events; }
+ ASIO_DECL operation* perform_io(uint32_t events);
+ ASIO_DECL static void do_complete(
+ io_service_impl* owner, operation* base,
+ const asio::error_code& ec, std::size_t bytes_transferred);
+ };
+
+ // Per-descriptor data.
+ typedef descriptor_state* per_descriptor_data;
+
+ // Constructor.
+ ASIO_DECL epoll_reactor(asio::io_service& io_service);
+
+ // Destructor.
+ ASIO_DECL ~epoll_reactor();
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Recreate internal descriptors following a fork.
+ ASIO_DECL void fork_service(
+ asio::io_service::fork_event fork_ev);
+
+ // Initialise the task.
+ ASIO_DECL void init_task();
+
+ // Register a socket with the reactor. Returns 0 on success, system error
+ // code on failure.
+ ASIO_DECL int register_descriptor(socket_type descriptor,
+ per_descriptor_data& descriptor_data);
+
+ // Register a descriptor with an associated single operation. Returns 0 on
+ // success, system error code on failure.
+ ASIO_DECL int register_internal_descriptor(
+ int op_type, socket_type descriptor,
+ per_descriptor_data& descriptor_data, reactor_op* op);
+
+ // Move descriptor registration from one descriptor_data object to another.
+ ASIO_DECL void move_descriptor(socket_type descriptor,
+ per_descriptor_data& target_descriptor_data,
+ per_descriptor_data& source_descriptor_data);
+
+ // Post a reactor operation for immediate completion.
+ void post_immediate_completion(reactor_op* op, bool is_continuation)
+ {
+ io_service_.post_immediate_completion(op, is_continuation);
+ }
+
+ // Start a new operation. The reactor operation will be performed when the
+ // given descriptor is flagged as ready, or an error has occurred.
+ ASIO_DECL void start_op(int op_type, socket_type descriptor,
+ per_descriptor_data& descriptor_data, reactor_op* op,
+ bool is_continuation, bool allow_speculative);
+
+ // Cancel all operations associated with the given descriptor. The
+ // handlers associated with the descriptor will be invoked with the
+ // operation_aborted error.
+ ASIO_DECL void cancel_ops(socket_type descriptor,
+ per_descriptor_data& descriptor_data);
+
+ // Cancel any operations that are running against the descriptor and remove
+ // its registration from the reactor.
+ ASIO_DECL void deregister_descriptor(socket_type descriptor,
+ per_descriptor_data& descriptor_data, bool closing);
+
+ // Remote the descriptor's registration from the reactor.
+ ASIO_DECL void deregister_internal_descriptor(
+ socket_type descriptor, per_descriptor_data& descriptor_data);
+
+ // Add a new timer queue to the reactor.
+ template <typename Time_Traits>
+ void add_timer_queue(timer_queue<Time_Traits>& timer_queue);
+
+ // Remove a timer queue from the reactor.
+ template <typename Time_Traits>
+ void remove_timer_queue(timer_queue<Time_Traits>& timer_queue);
+
+ // Schedule a new operation in the given timer queue to expire at the
+ // specified absolute time.
+ template <typename Time_Traits>
+ void schedule_timer(timer_queue<Time_Traits>& queue,
+ const typename Time_Traits::time_type& time,
+ typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op);
+
+ // Cancel the timer operations associated with the given token. Returns the
+ // number of operations that have been posted or dispatched.
+ template <typename Time_Traits>
+ std::size_t cancel_timer(timer_queue<Time_Traits>& queue,
+ typename timer_queue<Time_Traits>::per_timer_data& timer,
+ std::size_t max_cancelled = (std::numeric_limits<std::size_t>::max)());
+
+ // Run epoll once until interrupted or events are ready to be dispatched.
+ ASIO_DECL void run(bool block, op_queue<operation>& ops);
+
+ // Interrupt the select loop.
+ ASIO_DECL void interrupt();
+
+private:
+ // The hint to pass to epoll_create to size its data structures.
+ enum { epoll_size = 20000 };
+
+ // Create the epoll file descriptor. Throws an exception if the descriptor
+ // cannot be created.
+ ASIO_DECL static int do_epoll_create();
+
+ // Create the timerfd file descriptor. Does not throw.
+ ASIO_DECL static int do_timerfd_create();
+
+ // Allocate a new descriptor state object.
+ ASIO_DECL descriptor_state* allocate_descriptor_state();
+
+ // Free an existing descriptor state object.
+ ASIO_DECL void free_descriptor_state(descriptor_state* s);
+
+ // Helper function to add a new timer queue.
+ ASIO_DECL void do_add_timer_queue(timer_queue_base& queue);
+
+ // Helper function to remove a timer queue.
+ ASIO_DECL void do_remove_timer_queue(timer_queue_base& queue);
+
+ // Called to recalculate and update the timeout.
+ ASIO_DECL void update_timeout();
+
+ // Get the timeout value for the epoll_wait call. The timeout value is
+ // returned as a number of milliseconds. A return value of -1 indicates
+ // that epoll_wait should block indefinitely.
+ ASIO_DECL int get_timeout();
+
+#if defined(ASIO_HAS_TIMERFD)
+ // Get the timeout value for the timer descriptor. The return value is the
+ // flag argument to be used when calling timerfd_settime.
+ ASIO_DECL int get_timeout(itimerspec& ts);
+#endif // defined(ASIO_HAS_TIMERFD)
+
+ // The io_service implementation used to post completions.
+ io_service_impl& io_service_;
+
+ // Mutex to protect access to internal data.
+ mutex mutex_;
+
+ // The interrupter is used to break a blocking epoll_wait call.
+ select_interrupter interrupter_;
+
+ // The epoll file descriptor.
+ int epoll_fd_;
+
+ // The timer file descriptor.
+ int timer_fd_;
+
+ // The timer queues.
+ timer_queue_set timer_queues_;
+
+ // Whether the service has been shut down.
+ bool shutdown_;
+
+ // Mutex to protect access to the registered descriptors.
+ mutex registered_descriptors_mutex_;
+
+ // Keep track of all registered descriptors.
+ object_pool<descriptor_state> registered_descriptors_;
+
+ // Helper class to do post-perform_io cleanup.
+ struct perform_io_cleanup_on_block_exit;
+ friend struct perform_io_cleanup_on_block_exit;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/detail/impl/epoll_reactor.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/epoll_reactor.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_EPOLL)
+
+#endif // ASIO_DETAIL_EPOLL_REACTOR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/event.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/event.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/event.hpp
new file mode 100644
index 0000000..c4a3c2b
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/event.hpp
@@ -0,0 +1,48 @@
+//
+// detail/event.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_EVENT_HPP
+#define ASIO_DETAIL_EVENT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS)
+# include "asio/detail/null_event.hpp"
+#elif defined(ASIO_WINDOWS)
+# include "asio/detail/win_event.hpp"
+#elif defined(ASIO_HAS_PTHREADS)
+# include "asio/detail/posix_event.hpp"
+#elif defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+# include "asio/detail/std_event.hpp"
+#else
+# error Only Windows, POSIX and std::condition_variable are supported!
+#endif
+
+namespace asio {
+namespace detail {
+
+#if !defined(ASIO_HAS_THREADS)
+typedef null_event event;
+#elif defined(ASIO_WINDOWS)
+typedef win_event event;
+#elif defined(ASIO_HAS_PTHREADS)
+typedef posix_event event;
+#elif defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+typedef std_event event;
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_EVENT_HPP
[16/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/io_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/io_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/io_service.hpp
new file mode 100644
index 0000000..28f2434
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/io_service.hpp
@@ -0,0 +1,770 @@
+//
+// io_service.hpp
+// ~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IO_SERVICE_HPP
+#define ASIO_IO_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include <stdexcept>
+#include <typeinfo>
+#include "asio/async_result.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/wrapped_handler.hpp"
+#include "asio/error_code.hpp"
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# include "asio/detail/winsock_init.hpp"
+#elif defined(__sun) || defined(__QNX__) || defined(__hpux) || defined(_AIX) \
+ || defined(__osf__)
+# include "asio/detail/signal_init.hpp"
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+class io_service;
+template <typename Service> Service& use_service(io_service& ios);
+template <typename Service> void add_service(io_service& ios, Service* svc);
+template <typename Service> bool has_service(io_service& ios);
+
+namespace detail {
+#if defined(ASIO_HAS_IOCP)
+ typedef class win_iocp_io_service io_service_impl;
+ class win_iocp_overlapped_ptr;
+#else
+ typedef class task_io_service io_service_impl;
+#endif
+ class service_registry;
+} // namespace detail
+
+/// Provides core I/O functionality.
+/**
+ * The io_service class provides the core I/O functionality for users of the
+ * asynchronous I/O objects, including:
+ *
+ * @li asio::ip::tcp::socket
+ * @li asio::ip::tcp::acceptor
+ * @li asio::ip::udp::socket
+ * @li asio::deadline_timer.
+ *
+ * The io_service class also includes facilities intended for developers of
+ * custom asynchronous services.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Safe, with the specific exceptions of the reset() and
+ * notify_fork() functions. Calling reset() while there are unfinished run(),
+ * run_one(), poll() or poll_one() calls results in undefined behaviour. The
+ * notify_fork() function should not be called while any io_service function,
+ * or any function on an I/O object that is associated with the io_service, is
+ * being called in another thread.
+ *
+ * @par Concepts:
+ * Dispatcher.
+ *
+ * @par Synchronous and asynchronous operations
+ *
+ * Synchronous operations on I/O objects implicitly run the io_service object
+ * for an individual operation. The io_service functions run(), run_one(),
+ * poll() or poll_one() must be called for the io_service to perform
+ * asynchronous operations on behalf of a C++ program. Notification that an
+ * asynchronous operation has completed is delivered by invocation of the
+ * associated handler. Handlers are invoked only by a thread that is currently
+ * calling any overload of run(), run_one(), poll() or poll_one() for the
+ * io_service.
+ *
+ * @par Effect of exceptions thrown from handlers
+ *
+ * If an exception is thrown from a handler, the exception is allowed to
+ * propagate through the throwing thread's invocation of run(), run_one(),
+ * poll() or poll_one(). No other threads that are calling any of these
+ * functions are affected. It is then the responsibility of the application to
+ * catch the exception.
+ *
+ * After the exception has been caught, the run(), run_one(), poll() or
+ * poll_one() call may be restarted @em without the need for an intervening
+ * call to reset(). This allows the thread to rejoin the io_service object's
+ * thread pool without impacting any other threads in the pool.
+ *
+ * For example:
+ *
+ * @code
+ * asio::io_service io_service;
+ * ...
+ * for (;;)
+ * {
+ * try
+ * {
+ * io_service.run();
+ * break; // run() exited normally
+ * }
+ * catch (my_exception& e)
+ * {
+ * // Deal with exception as appropriate.
+ * }
+ * }
+ * @endcode
+ *
+ * @par Stopping the io_service from running out of work
+ *
+ * Some applications may need to prevent an io_service object's run() call from
+ * returning when there is no more work to do. For example, the io_service may
+ * be being run in a background thread that is launched prior to the
+ * application's asynchronous operations. The run() call may be kept running by
+ * creating an object of type asio::io_service::work:
+ *
+ * @code asio::io_service io_service;
+ * asio::io_service::work work(io_service);
+ * ... @endcode
+ *
+ * To effect a shutdown, the application will then need to call the io_service
+ * object's stop() member function. This will cause the io_service run() call
+ * to return as soon as possible, abandoning unfinished operations and without
+ * permitting ready handlers to be dispatched.
+ *
+ * Alternatively, if the application requires that all operations and handlers
+ * be allowed to finish normally, the work object may be explicitly destroyed.
+ *
+ * @code asio::io_service io_service;
+ * auto_ptr<asio::io_service::work> work(
+ * new asio::io_service::work(io_service));
+ * ...
+ * work.reset(); // Allow run() to exit. @endcode
+ *
+ * @par The io_service class and I/O services
+ *
+ * Class io_service implements an extensible, type-safe, polymorphic set of I/O
+ * services, indexed by service type. An object of class io_service must be
+ * initialised before I/O objects such as sockets, resolvers and timers can be
+ * used. These I/O objects are distinguished by having constructors that accept
+ * an @c io_service& parameter.
+ *
+ * I/O services exist to manage the logical interface to the operating system on
+ * behalf of the I/O objects. In particular, there are resources that are shared
+ * across a class of I/O objects. For example, timers may be implemented in
+ * terms of a single timer queue. The I/O services manage these shared
+ * resources.
+ *
+ * Access to the services of an io_service is via three function templates,
+ * use_service(), add_service() and has_service().
+ *
+ * In a call to @c use_service<Service>(), the type argument chooses a service,
+ * making available all members of the named type. If @c Service is not present
+ * in an io_service, an object of type @c Service is created and added to the
+ * io_service. A C++ program can check if an io_service implements a
+ * particular service with the function template @c has_service<Service>().
+ *
+ * Service objects may be explicitly added to an io_service using the function
+ * template @c add_service<Service>(). If the @c Service is already present, the
+ * service_already_exists exception is thrown. If the owner of the service is
+ * not the same object as the io_service parameter, the invalid_service_owner
+ * exception is thrown.
+ *
+ * Once a service reference is obtained from an io_service object by calling
+ * use_service(), that reference remains usable as long as the owning io_service
+ * object exists.
+ *
+ * All I/O service implementations have io_service::service as a public base
+ * class. Custom I/O services may be implemented by deriving from this class and
+ * then added to an io_service using the facilities described above.
+ */
+class io_service
+ : private noncopyable
+{
+private:
+ typedef detail::io_service_impl impl_type;
+#if defined(ASIO_HAS_IOCP)
+ friend class detail::win_iocp_overlapped_ptr;
+#endif
+
+public:
+ class work;
+ friend class work;
+
+ class id;
+
+ class service;
+
+ class strand;
+
+ /// Constructor.
+ ASIO_DECL io_service();
+
+ /// Constructor.
+ /**
+ * Construct with a hint about the required level of concurrency.
+ *
+ * @param concurrency_hint A suggestion to the implementation on how many
+ * threads it should allow to run simultaneously.
+ */
+ ASIO_DECL explicit io_service(std::size_t concurrency_hint);
+
+ /// Destructor.
+ /**
+ * On destruction, the io_service performs the following sequence of
+ * operations:
+ *
+ * @li For each service object @c svc in the io_service set, in reverse order
+ * of the beginning of service object lifetime, performs
+ * @c svc->shutdown_service().
+ *
+ * @li Uninvoked handler objects that were scheduled for deferred invocation
+ * on the io_service, or any associated strand, are destroyed.
+ *
+ * @li For each service object @c svc in the io_service set, in reverse order
+ * of the beginning of service object lifetime, performs
+ * <tt>delete static_cast<io_service::service*>(svc)</tt>.
+ *
+ * @note The destruction sequence described above permits programs to
+ * simplify their resource management by using @c shared_ptr<>. Where an
+ * object's lifetime is tied to the lifetime of a connection (or some other
+ * sequence of asynchronous operations), a @c shared_ptr to the object would
+ * be bound into the handlers for all asynchronous operations associated with
+ * it. This works as follows:
+ *
+ * @li When a single connection ends, all associated asynchronous operations
+ * complete. The corresponding handler objects are destroyed, and all
+ * @c shared_ptr references to the objects are destroyed.
+ *
+ * @li To shut down the whole program, the io_service function stop() is
+ * called to terminate any run() calls as soon as possible. The io_service
+ * destructor defined above destroys all handlers, causing all @c shared_ptr
+ * references to all connection objects to be destroyed.
+ */
+ ASIO_DECL ~io_service();
+
+ /// Run the io_service object's event processing loop.
+ /**
+ * The run() function blocks until all work has finished and there are no
+ * more handlers to be dispatched, or until the io_service has been stopped.
+ *
+ * Multiple threads may call the run() function to set up a pool of threads
+ * from which the io_service may execute handlers. All threads that are
+ * waiting in the pool are equivalent and the io_service may choose any one
+ * of them to invoke a handler.
+ *
+ * A normal exit from the run() function implies that the io_service object
+ * is stopped (the stopped() function returns @c true). Subsequent calls to
+ * run(), run_one(), poll() or poll_one() will return immediately unless there
+ * is a prior call to reset().
+ *
+ * @return The number of handlers that were executed.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The run() function must not be called from a thread that is currently
+ * calling one of run(), run_one(), poll() or poll_one() on the same
+ * io_service object.
+ *
+ * The poll() function may also be used to dispatch ready handlers, but
+ * without blocking.
+ */
+ ASIO_DECL std::size_t run();
+
+ /// Run the io_service object's event processing loop.
+ /**
+ * The run() function blocks until all work has finished and there are no
+ * more handlers to be dispatched, or until the io_service has been stopped.
+ *
+ * Multiple threads may call the run() function to set up a pool of threads
+ * from which the io_service may execute handlers. All threads that are
+ * waiting in the pool are equivalent and the io_service may choose any one
+ * of them to invoke a handler.
+ *
+ * A normal exit from the run() function implies that the io_service object
+ * is stopped (the stopped() function returns @c true). Subsequent calls to
+ * run(), run_one(), poll() or poll_one() will return immediately unless there
+ * is a prior call to reset().
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return The number of handlers that were executed.
+ *
+ * @note The run() function must not be called from a thread that is currently
+ * calling one of run(), run_one(), poll() or poll_one() on the same
+ * io_service object.
+ *
+ * The poll() function may also be used to dispatch ready handlers, but
+ * without blocking.
+ */
+ ASIO_DECL std::size_t run(asio::error_code& ec);
+
+ /// Run the io_service object's event processing loop to execute at most one
+ /// handler.
+ /**
+ * The run_one() function blocks until one handler has been dispatched, or
+ * until the io_service has been stopped.
+ *
+ * @return The number of handlers that were executed. A zero return value
+ * implies that the io_service object is stopped (the stopped() function
+ * returns @c true). Subsequent calls to run(), run_one(), poll() or
+ * poll_one() will return immediately unless there is a prior call to
+ * reset().
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ ASIO_DECL std::size_t run_one();
+
+ /// Run the io_service object's event processing loop to execute at most one
+ /// handler.
+ /**
+ * The run_one() function blocks until one handler has been dispatched, or
+ * until the io_service has been stopped.
+ *
+ * @return The number of handlers that were executed. A zero return value
+ * implies that the io_service object is stopped (the stopped() function
+ * returns @c true). Subsequent calls to run(), run_one(), poll() or
+ * poll_one() will return immediately unless there is a prior call to
+ * reset().
+ *
+ * @return The number of handlers that were executed.
+ */
+ ASIO_DECL std::size_t run_one(asio::error_code& ec);
+
+ /// Run the io_service object's event processing loop to execute ready
+ /// handlers.
+ /**
+ * The poll() function runs handlers that are ready to run, without blocking,
+ * until the io_service has been stopped or there are no more ready handlers.
+ *
+ * @return The number of handlers that were executed.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ ASIO_DECL std::size_t poll();
+
+ /// Run the io_service object's event processing loop to execute ready
+ /// handlers.
+ /**
+ * The poll() function runs handlers that are ready to run, without blocking,
+ * until the io_service has been stopped or there are no more ready handlers.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return The number of handlers that were executed.
+ */
+ ASIO_DECL std::size_t poll(asio::error_code& ec);
+
+ /// Run the io_service object's event processing loop to execute one ready
+ /// handler.
+ /**
+ * The poll_one() function runs at most one handler that is ready to run,
+ * without blocking.
+ *
+ * @return The number of handlers that were executed.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ ASIO_DECL std::size_t poll_one();
+
+ /// Run the io_service object's event processing loop to execute one ready
+ /// handler.
+ /**
+ * The poll_one() function runs at most one handler that is ready to run,
+ * without blocking.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return The number of handlers that were executed.
+ */
+ ASIO_DECL std::size_t poll_one(asio::error_code& ec);
+
+ /// Stop the io_service object's event processing loop.
+ /**
+ * This function does not block, but instead simply signals the io_service to
+ * stop. All invocations of its run() or run_one() member functions should
+ * return as soon as possible. Subsequent calls to run(), run_one(), poll()
+ * or poll_one() will return immediately until reset() is called.
+ */
+ ASIO_DECL void stop();
+
+ /// Determine whether the io_service object has been stopped.
+ /**
+ * This function is used to determine whether an io_service object has been
+ * stopped, either through an explicit call to stop(), or due to running out
+ * of work. When an io_service object is stopped, calls to run(), run_one(),
+ * poll() or poll_one() will return immediately without invoking any
+ * handlers.
+ *
+ * @return @c true if the io_service object is stopped, otherwise @c false.
+ */
+ ASIO_DECL bool stopped() const;
+
+ /// Reset the io_service in preparation for a subsequent run() invocation.
+ /**
+ * This function must be called prior to any second or later set of
+ * invocations of the run(), run_one(), poll() or poll_one() functions when a
+ * previous invocation of these functions returned due to the io_service
+ * being stopped or running out of work. After a call to reset(), the
+ * io_service object's stopped() function will return @c false.
+ *
+ * This function must not be called while there are any unfinished calls to
+ * the run(), run_one(), poll() or poll_one() functions.
+ */
+ ASIO_DECL void reset();
+
+ /// Request the io_service to invoke the given handler.
+ /**
+ * This function is used to ask the io_service to execute the given handler.
+ *
+ * The io_service guarantees that the handler will only be called in a thread
+ * in which the run(), run_one(), poll() or poll_one() member functions is
+ * currently being invoked. The handler may be executed inside this function
+ * if the guarantee can be met.
+ *
+ * @param handler The handler to be called. The io_service will make
+ * a copy of the handler object as required. The function signature of the
+ * handler must be: @code void handler(); @endcode
+ *
+ * @note This function throws an exception only if:
+ *
+ * @li the handler's @c asio_handler_allocate function; or
+ *
+ * @li the handler's copy constructor
+ *
+ * throws an exception.
+ */
+ template <typename CompletionHandler>
+ ASIO_INITFN_RESULT_TYPE(CompletionHandler, void ())
+ dispatch(ASIO_MOVE_ARG(CompletionHandler) handler);
+
+ /// Request the io_service to invoke the given handler and return immediately.
+ /**
+ * This function is used to ask the io_service to execute the given handler,
+ * but without allowing the io_service to call the handler from inside this
+ * function.
+ *
+ * The io_service guarantees that the handler will only be called in a thread
+ * in which the run(), run_one(), poll() or poll_one() member functions is
+ * currently being invoked.
+ *
+ * @param handler The handler to be called. The io_service will make
+ * a copy of the handler object as required. The function signature of the
+ * handler must be: @code void handler(); @endcode
+ *
+ * @note This function throws an exception only if:
+ *
+ * @li the handler's @c asio_handler_allocate function; or
+ *
+ * @li the handler's copy constructor
+ *
+ * throws an exception.
+ */
+ template <typename CompletionHandler>
+ ASIO_INITFN_RESULT_TYPE(CompletionHandler, void ())
+ post(ASIO_MOVE_ARG(CompletionHandler) handler);
+
+ /// Create a new handler that automatically dispatches the wrapped handler
+ /// on the io_service.
+ /**
+ * This function is used to create a new handler function object that, when
+ * invoked, will automatically pass the wrapped handler to the io_service
+ * object's dispatch function.
+ *
+ * @param handler The handler to be wrapped. The io_service will make a copy
+ * of the handler object as required. The function signature of the handler
+ * must be: @code void handler(A1 a1, ... An an); @endcode
+ *
+ * @return A function object that, when invoked, passes the wrapped handler to
+ * the io_service object's dispatch function. Given a function object with the
+ * signature:
+ * @code R f(A1 a1, ... An an); @endcode
+ * If this function object is passed to the wrap function like so:
+ * @code io_service.wrap(f); @endcode
+ * then the return value is a function object with the signature
+ * @code void g(A1 a1, ... An an); @endcode
+ * that, when invoked, executes code equivalent to:
+ * @code io_service.dispatch(boost::bind(f, a1, ... an)); @endcode
+ */
+ template <typename Handler>
+#if defined(GENERATING_DOCUMENTATION)
+ unspecified
+#else
+ detail::wrapped_handler<io_service&, Handler>
+#endif
+ wrap(Handler handler);
+
+ /// Fork-related event notifications.
+ enum fork_event
+ {
+ /// Notify the io_service that the process is about to fork.
+ fork_prepare,
+
+ /// Notify the io_service that the process has forked and is the parent.
+ fork_parent,
+
+ /// Notify the io_service that the process has forked and is the child.
+ fork_child
+ };
+
+ /// Notify the io_service of a fork-related event.
+ /**
+ * This function is used to inform the io_service that the process is about
+ * to fork, or has just forked. This allows the io_service, and the services
+ * it contains, to perform any necessary housekeeping to ensure correct
+ * operation following a fork.
+ *
+ * This function must not be called while any other io_service function, or
+ * any function on an I/O object associated with the io_service, is being
+ * called in another thread. It is, however, safe to call this function from
+ * within a completion handler, provided no other thread is accessing the
+ * io_service.
+ *
+ * @param event A fork-related event.
+ *
+ * @throws asio::system_error Thrown on failure. If the notification
+ * fails the io_service object should no longer be used and should be
+ * destroyed.
+ *
+ * @par Example
+ * The following code illustrates how to incorporate the notify_fork()
+ * function:
+ * @code my_io_service.notify_fork(asio::io_service::fork_prepare);
+ * if (fork() == 0)
+ * {
+ * // This is the child process.
+ * my_io_service.notify_fork(asio::io_service::fork_child);
+ * }
+ * else
+ * {
+ * // This is the parent process.
+ * my_io_service.notify_fork(asio::io_service::fork_parent);
+ * } @endcode
+ *
+ * @note For each service object @c svc in the io_service set, performs
+ * <tt>svc->fork_service();</tt>. When processing the fork_prepare event,
+ * services are visited in reverse order of the beginning of service object
+ * lifetime. Otherwise, services are visited in order of the beginning of
+ * service object lifetime.
+ */
+ ASIO_DECL void notify_fork(asio::io_service::fork_event event);
+
+ /// Obtain the service object corresponding to the given type.
+ /**
+ * This function is used to locate a service object that corresponds to
+ * the given service type. If there is no existing implementation of the
+ * service, then the io_service will create a new instance of the service.
+ *
+ * @param ios The io_service object that owns the service.
+ *
+ * @return The service interface implementing the specified service type.
+ * Ownership of the service interface is not transferred to the caller.
+ */
+ template <typename Service>
+ friend Service& use_service(io_service& ios);
+
+ /// Add a service object to the io_service.
+ /**
+ * This function is used to add a service to the io_service.
+ *
+ * @param ios The io_service object that owns the service.
+ *
+ * @param svc The service object. On success, ownership of the service object
+ * is transferred to the io_service. When the io_service object is destroyed,
+ * it will destroy the service object by performing:
+ * @code delete static_cast<io_service::service*>(svc) @endcode
+ *
+ * @throws asio::service_already_exists Thrown if a service of the
+ * given type is already present in the io_service.
+ *
+ * @throws asio::invalid_service_owner Thrown if the service's owning
+ * io_service is not the io_service object specified by the ios parameter.
+ */
+ template <typename Service>
+ friend void add_service(io_service& ios, Service* svc);
+
+ /// Determine if an io_service contains a specified service type.
+ /**
+ * This function is used to determine whether the io_service contains a
+ * service object corresponding to the given service type.
+ *
+ * @param ios The io_service object that owns the service.
+ *
+ * @return A boolean indicating whether the io_service contains the service.
+ */
+ template <typename Service>
+ friend bool has_service(io_service& ios);
+
+private:
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ detail::winsock_init<> init_;
+#elif defined(__sun) || defined(__QNX__) || defined(__hpux) || defined(_AIX) \
+ || defined(__osf__)
+ detail::signal_init<> init_;
+#endif
+
+ // The service registry.
+ asio::detail::service_registry* service_registry_;
+
+ // The implementation.
+ impl_type& impl_;
+};
+
+/// Class to inform the io_service when it has work to do.
+/**
+ * The work class is used to inform the io_service when work starts and
+ * finishes. This ensures that the io_service object's run() function will not
+ * exit while work is underway, and that it does exit when there is no
+ * unfinished work remaining.
+ *
+ * The work class is copy-constructible so that it may be used as a data member
+ * in a handler class. It is not assignable.
+ */
+class io_service::work
+{
+public:
+ /// Constructor notifies the io_service that work is starting.
+ /**
+ * The constructor is used to inform the io_service that some work has begun.
+ * This ensures that the io_service object's run() function will not exit
+ * while the work is underway.
+ */
+ explicit work(asio::io_service& io_service);
+
+ /// Copy constructor notifies the io_service that work is starting.
+ /**
+ * The constructor is used to inform the io_service that some work has begun.
+ * This ensures that the io_service object's run() function will not exit
+ * while the work is underway.
+ */
+ work(const work& other);
+
+ /// Destructor notifies the io_service that the work is complete.
+ /**
+ * The destructor is used to inform the io_service that some work has
+ * finished. Once the count of unfinished work reaches zero, the io_service
+ * object's run() function is permitted to exit.
+ */
+ ~work();
+
+ /// Get the io_service associated with the work.
+ asio::io_service& get_io_service();
+
+private:
+ // Prevent assignment.
+ void operator=(const work& other);
+
+ // The io_service implementation.
+ detail::io_service_impl& io_service_impl_;
+};
+
+/// Class used to uniquely identify a service.
+class io_service::id
+ : private noncopyable
+{
+public:
+ /// Constructor.
+ id() {}
+};
+
+/// Base class for all io_service services.
+class io_service::service
+ : private noncopyable
+{
+public:
+ /// Get the io_service object that owns the service.
+ asio::io_service& get_io_service();
+
+protected:
+ /// Constructor.
+ /**
+ * @param owner The io_service object that owns the service.
+ */
+ ASIO_DECL service(asio::io_service& owner);
+
+ /// Destructor.
+ ASIO_DECL virtual ~service();
+
+private:
+ /// Destroy all user-defined handler objects owned by the service.
+ virtual void shutdown_service() = 0;
+
+ /// Handle notification of a fork-related event to perform any necessary
+ /// housekeeping.
+ /**
+ * This function is not a pure virtual so that services only have to
+ * implement it if necessary. The default implementation does nothing.
+ */
+ ASIO_DECL virtual void fork_service(
+ asio::io_service::fork_event event);
+
+ friend class asio::detail::service_registry;
+ struct key
+ {
+ key() : type_info_(0), id_(0) {}
+ const std::type_info* type_info_;
+ const asio::io_service::id* id_;
+ } key_;
+
+ asio::io_service& owner_;
+ service* next_;
+};
+
+/// Exception thrown when trying to add a duplicate service to an io_service.
+class service_already_exists
+ : public std::logic_error
+{
+public:
+ ASIO_DECL service_already_exists();
+};
+
+/// Exception thrown when trying to add a service object to an io_service where
+/// the service has a different owner.
+class invalid_service_owner
+ : public std::logic_error
+{
+public:
+ ASIO_DECL invalid_service_owner();
+};
+
+namespace detail {
+
+// Special derived service id type to keep classes header-file only.
+template <typename Type>
+class service_id
+ : public asio::io_service::id
+{
+};
+
+// Special service base class to keep classes header-file only.
+template <typename Type>
+class service_base
+ : public asio::io_service::service
+{
+public:
+ static asio::detail::service_id<Type> id;
+
+ // Constructor.
+ service_base(asio::io_service& io_service)
+ : asio::io_service::service(io_service)
+ {
+ }
+};
+
+template <typename Type>
+asio::detail::service_id<Type> service_base<Type>::id;
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/impl/io_service.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/impl/io_service.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_IO_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/address.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/address.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/address.hpp
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+//
+// ip/address.hpp
+// ~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_ADDRESS_HPP
+#define ASIO_IP_ADDRESS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <string>
+#include "asio/error_code.hpp"
+#include "asio/ip/address_v4.hpp"
+#include "asio/ip/address_v6.hpp"
+
+#if !defined(ASIO_NO_IOSTREAM)
+# include <iosfwd>
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// Implements version-independent IP addresses.
+/**
+ * The asio::ip::address class provides the ability to use either IP
+ * version 4 or version 6 addresses.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+class address
+{
+public:
+ /// Default constructor.
+ ASIO_DECL address();
+
+ /// Construct an address from an IPv4 address.
+ ASIO_DECL address(const asio::ip::address_v4& ipv4_address);
+
+ /// Construct an address from an IPv6 address.
+ ASIO_DECL address(const asio::ip::address_v6& ipv6_address);
+
+ /// Copy constructor.
+ ASIO_DECL address(const address& other);
+
+#if defined(ASIO_HAS_MOVE)
+ /// Move constructor.
+ ASIO_DECL address(address&& other);
+#endif // defined(ASIO_HAS_MOVE)
+
+ /// Assign from another address.
+ ASIO_DECL address& operator=(const address& other);
+
+#if defined(ASIO_HAS_MOVE)
+ /// Move-assign from another address.
+ ASIO_DECL address& operator=(address&& other);
+#endif // defined(ASIO_HAS_MOVE)
+
+ /// Assign from an IPv4 address.
+ ASIO_DECL address& operator=(
+ const asio::ip::address_v4& ipv4_address);
+
+ /// Assign from an IPv6 address.
+ ASIO_DECL address& operator=(
+ const asio::ip::address_v6& ipv6_address);
+
+ /// Get whether the address is an IP version 4 address.
+ bool is_v4() const
+ {
+ return type_ == ipv4;
+ }
+
+ /// Get whether the address is an IP version 6 address.
+ bool is_v6() const
+ {
+ return type_ == ipv6;
+ }
+
+ /// Get the address as an IP version 4 address.
+ ASIO_DECL asio::ip::address_v4 to_v4() const;
+
+ /// Get the address as an IP version 6 address.
+ ASIO_DECL asio::ip::address_v6 to_v6() const;
+
+ /// Get the address as a string in dotted decimal format.
+ ASIO_DECL std::string to_string() const;
+
+ /// Get the address as a string in dotted decimal format.
+ ASIO_DECL std::string to_string(asio::error_code& ec) const;
+
+ /// Create an address from an IPv4 address string in dotted decimal form,
+ /// or from an IPv6 address in hexadecimal notation.
+ ASIO_DECL static address from_string(const char* str);
+
+ /// Create an address from an IPv4 address string in dotted decimal form,
+ /// or from an IPv6 address in hexadecimal notation.
+ ASIO_DECL static address from_string(
+ const char* str, asio::error_code& ec);
+
+ /// Create an address from an IPv4 address string in dotted decimal form,
+ /// or from an IPv6 address in hexadecimal notation.
+ ASIO_DECL static address from_string(const std::string& str);
+
+ /// Create an address from an IPv4 address string in dotted decimal form,
+ /// or from an IPv6 address in hexadecimal notation.
+ ASIO_DECL static address from_string(
+ const std::string& str, asio::error_code& ec);
+
+ /// Determine whether the address is a loopback address.
+ ASIO_DECL bool is_loopback() const;
+
+ /// Determine whether the address is unspecified.
+ ASIO_DECL bool is_unspecified() const;
+
+ /// Determine whether the address is a multicast address.
+ ASIO_DECL bool is_multicast() const;
+
+ /// Compare two addresses for equality.
+ ASIO_DECL friend bool operator==(const address& a1, const address& a2);
+
+ /// Compare two addresses for inequality.
+ friend bool operator!=(const address& a1, const address& a2)
+ {
+ return !(a1 == a2);
+ }
+
+ /// Compare addresses for ordering.
+ ASIO_DECL friend bool operator<(const address& a1, const address& a2);
+
+ /// Compare addresses for ordering.
+ friend bool operator>(const address& a1, const address& a2)
+ {
+ return a2 < a1;
+ }
+
+ /// Compare addresses for ordering.
+ friend bool operator<=(const address& a1, const address& a2)
+ {
+ return !(a2 < a1);
+ }
+
+ /// Compare addresses for ordering.
+ friend bool operator>=(const address& a1, const address& a2)
+ {
+ return !(a1 < a2);
+ }
+
+private:
+ // The type of the address.
+ enum { ipv4, ipv6 } type_;
+
+ // The underlying IPv4 address.
+ asio::ip::address_v4 ipv4_address_;
+
+ // The underlying IPv6 address.
+ asio::ip::address_v6 ipv6_address_;
+};
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+/// Output an address as a string.
+/**
+ * Used to output a human-readable string for a specified address.
+ *
+ * @param os The output stream to which the string will be written.
+ *
+ * @param addr The address to be written.
+ *
+ * @return The output stream.
+ *
+ * @relates asio::ip::address
+ */
+template <typename Elem, typename Traits>
+std::basic_ostream<Elem, Traits>& operator<<(
+ std::basic_ostream<Elem, Traits>& os, const address& addr);
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/ip/impl/address.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/ip/impl/address.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_IP_ADDRESS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/address_v4.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/address_v4.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/address_v4.hpp
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+//
+// ip/address_v4.hpp
+// ~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_ADDRESS_V4_HPP
+#define ASIO_IP_ADDRESS_V4_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <string>
+#include "asio/detail/array.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/winsock_init.hpp"
+#include "asio/error_code.hpp"
+
+#if !defined(ASIO_NO_IOSTREAM)
+# include <iosfwd>
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// Implements IP version 4 style addresses.
+/**
+ * The asio::ip::address_v4 class provides the ability to use and
+ * manipulate IP version 4 addresses.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+class address_v4
+{
+public:
+ /// The type used to represent an address as an array of bytes.
+ /**
+ * @note This type is defined in terms of the C++0x template @c std::array
+ * when it is available. Otherwise, it uses @c boost:array.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef array<unsigned char, 4> bytes_type;
+#else
+ typedef asio::detail::array<unsigned char, 4> bytes_type;
+#endif
+
+ /// Default constructor.
+ address_v4()
+ {
+ addr_.s_addr = 0;
+ }
+
+ /// Construct an address from raw bytes.
+ ASIO_DECL explicit address_v4(const bytes_type& bytes);
+
+ /// Construct an address from a unsigned long in host byte order.
+ ASIO_DECL explicit address_v4(unsigned long addr);
+
+ /// Copy constructor.
+ address_v4(const address_v4& other)
+ : addr_(other.addr_)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ /// Move constructor.
+ address_v4(address_v4&& other)
+ : addr_(other.addr_)
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ /// Assign from another address.
+ address_v4& operator=(const address_v4& other)
+ {
+ addr_ = other.addr_;
+ return *this;
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ /// Move-assign from another address.
+ address_v4& operator=(address_v4&& other)
+ {
+ addr_ = other.addr_;
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ /// Get the address in bytes, in network byte order.
+ ASIO_DECL bytes_type to_bytes() const;
+
+ /// Get the address as an unsigned long in host byte order
+ ASIO_DECL unsigned long to_ulong() const;
+
+ /// Get the address as a string in dotted decimal format.
+ ASIO_DECL std::string to_string() const;
+
+ /// Get the address as a string in dotted decimal format.
+ ASIO_DECL std::string to_string(asio::error_code& ec) const;
+
+ /// Create an address from an IP address string in dotted decimal form.
+ ASIO_DECL static address_v4 from_string(const char* str);
+
+ /// Create an address from an IP address string in dotted decimal form.
+ ASIO_DECL static address_v4 from_string(
+ const char* str, asio::error_code& ec);
+
+ /// Create an address from an IP address string in dotted decimal form.
+ ASIO_DECL static address_v4 from_string(const std::string& str);
+
+ /// Create an address from an IP address string in dotted decimal form.
+ ASIO_DECL static address_v4 from_string(
+ const std::string& str, asio::error_code& ec);
+
+ /// Determine whether the address is a loopback address.
+ ASIO_DECL bool is_loopback() const;
+
+ /// Determine whether the address is unspecified.
+ ASIO_DECL bool is_unspecified() const;
+
+ /// Determine whether the address is a class A address.
+ ASIO_DECL bool is_class_a() const;
+
+ /// Determine whether the address is a class B address.
+ ASIO_DECL bool is_class_b() const;
+
+ /// Determine whether the address is a class C address.
+ ASIO_DECL bool is_class_c() const;
+
+ /// Determine whether the address is a multicast address.
+ ASIO_DECL bool is_multicast() const;
+
+ /// Compare two addresses for equality.
+ friend bool operator==(const address_v4& a1, const address_v4& a2)
+ {
+ return a1.addr_.s_addr == a2.addr_.s_addr;
+ }
+
+ /// Compare two addresses for inequality.
+ friend bool operator!=(const address_v4& a1, const address_v4& a2)
+ {
+ return a1.addr_.s_addr != a2.addr_.s_addr;
+ }
+
+ /// Compare addresses for ordering.
+ friend bool operator<(const address_v4& a1, const address_v4& a2)
+ {
+ return a1.to_ulong() < a2.to_ulong();
+ }
+
+ /// Compare addresses for ordering.
+ friend bool operator>(const address_v4& a1, const address_v4& a2)
+ {
+ return a1.to_ulong() > a2.to_ulong();
+ }
+
+ /// Compare addresses for ordering.
+ friend bool operator<=(const address_v4& a1, const address_v4& a2)
+ {
+ return a1.to_ulong() <= a2.to_ulong();
+ }
+
+ /// Compare addresses for ordering.
+ friend bool operator>=(const address_v4& a1, const address_v4& a2)
+ {
+ return a1.to_ulong() >= a2.to_ulong();
+ }
+
+ /// Obtain an address object that represents any address.
+ static address_v4 any()
+ {
+ return address_v4();
+ }
+
+ /// Obtain an address object that represents the loopback address.
+ static address_v4 loopback()
+ {
+ return address_v4(0x7F000001);
+ }
+
+ /// Obtain an address object that represents the broadcast address.
+ static address_v4 broadcast()
+ {
+ return address_v4(0xFFFFFFFF);
+ }
+
+ /// Obtain an address object that represents the broadcast address that
+ /// corresponds to the specified address and netmask.
+ ASIO_DECL static address_v4 broadcast(
+ const address_v4& addr, const address_v4& mask);
+
+ /// Obtain the netmask that corresponds to the address, based on its address
+ /// class.
+ ASIO_DECL static address_v4 netmask(const address_v4& addr);
+
+private:
+ // The underlying IPv4 address.
+ asio::detail::in4_addr_type addr_;
+};
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+/// Output an address as a string.
+/**
+ * Used to output a human-readable string for a specified address.
+ *
+ * @param os The output stream to which the string will be written.
+ *
+ * @param addr The address to be written.
+ *
+ * @return The output stream.
+ *
+ * @relates asio::ip::address_v4
+ */
+template <typename Elem, typename Traits>
+std::basic_ostream<Elem, Traits>& operator<<(
+ std::basic_ostream<Elem, Traits>& os, const address_v4& addr);
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/ip/impl/address_v4.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/ip/impl/address_v4.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_IP_ADDRESS_V4_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/address_v6.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/address_v6.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/address_v6.hpp
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+//
+// ip/address_v6.hpp
+// ~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_ADDRESS_V6_HPP
+#define ASIO_IP_ADDRESS_V6_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <string>
+#include "asio/detail/array.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/winsock_init.hpp"
+#include "asio/error_code.hpp"
+#include "asio/ip/address_v4.hpp"
+
+#if !defined(ASIO_NO_IOSTREAM)
+# include <iosfwd>
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// Implements IP version 6 style addresses.
+/**
+ * The asio::ip::address_v6 class provides the ability to use and
+ * manipulate IP version 6 addresses.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+class address_v6
+{
+public:
+ /// The type used to represent an address as an array of bytes.
+ /**
+ * @note This type is defined in terms of the C++0x template @c std::array
+ * when it is available. Otherwise, it uses @c boost:array.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef array<unsigned char, 16> bytes_type;
+#else
+ typedef asio::detail::array<unsigned char, 16> bytes_type;
+#endif
+
+ /// Default constructor.
+ ASIO_DECL address_v6();
+
+ /// Construct an address from raw bytes and scope ID.
+ ASIO_DECL explicit address_v6(const bytes_type& bytes,
+ unsigned long scope_id = 0);
+
+ /// Copy constructor.
+ ASIO_DECL address_v6(const address_v6& other);
+
+#if defined(ASIO_HAS_MOVE)
+ /// Move constructor.
+ ASIO_DECL address_v6(address_v6&& other);
+#endif // defined(ASIO_HAS_MOVE)
+
+ /// Assign from another address.
+ ASIO_DECL address_v6& operator=(const address_v6& other);
+
+#if defined(ASIO_HAS_MOVE)
+ /// Move-assign from another address.
+ ASIO_DECL address_v6& operator=(address_v6&& other);
+#endif // defined(ASIO_HAS_MOVE)
+
+ /// The scope ID of the address.
+ /**
+ * Returns the scope ID associated with the IPv6 address.
+ */
+ unsigned long scope_id() const
+ {
+ return scope_id_;
+ }
+
+ /// The scope ID of the address.
+ /**
+ * Modifies the scope ID associated with the IPv6 address.
+ */
+ void scope_id(unsigned long id)
+ {
+ scope_id_ = id;
+ }
+
+ /// Get the address in bytes, in network byte order.
+ ASIO_DECL bytes_type to_bytes() const;
+
+ /// Get the address as a string.
+ ASIO_DECL std::string to_string() const;
+
+ /// Get the address as a string.
+ ASIO_DECL std::string to_string(asio::error_code& ec) const;
+
+ /// Create an address from an IP address string.
+ ASIO_DECL static address_v6 from_string(const char* str);
+
+ /// Create an address from an IP address string.
+ ASIO_DECL static address_v6 from_string(
+ const char* str, asio::error_code& ec);
+
+ /// Create an address from an IP address string.
+ ASIO_DECL static address_v6 from_string(const std::string& str);
+
+ /// Create an address from an IP address string.
+ ASIO_DECL static address_v6 from_string(
+ const std::string& str, asio::error_code& ec);
+
+ /// Converts an IPv4-mapped or IPv4-compatible address to an IPv4 address.
+ ASIO_DECL address_v4 to_v4() const;
+
+ /// Determine whether the address is a loopback address.
+ ASIO_DECL bool is_loopback() const;
+
+ /// Determine whether the address is unspecified.
+ ASIO_DECL bool is_unspecified() const;
+
+ /// Determine whether the address is link local.
+ ASIO_DECL bool is_link_local() const;
+
+ /// Determine whether the address is site local.
+ ASIO_DECL bool is_site_local() const;
+
+ /// Determine whether the address is a mapped IPv4 address.
+ ASIO_DECL bool is_v4_mapped() const;
+
+ /// Determine whether the address is an IPv4-compatible address.
+ ASIO_DECL bool is_v4_compatible() const;
+
+ /// Determine whether the address is a multicast address.
+ ASIO_DECL bool is_multicast() const;
+
+ /// Determine whether the address is a global multicast address.
+ ASIO_DECL bool is_multicast_global() const;
+
+ /// Determine whether the address is a link-local multicast address.
+ ASIO_DECL bool is_multicast_link_local() const;
+
+ /// Determine whether the address is a node-local multicast address.
+ ASIO_DECL bool is_multicast_node_local() const;
+
+ /// Determine whether the address is a org-local multicast address.
+ ASIO_DECL bool is_multicast_org_local() const;
+
+ /// Determine whether the address is a site-local multicast address.
+ ASIO_DECL bool is_multicast_site_local() const;
+
+ /// Compare two addresses for equality.
+ ASIO_DECL friend bool operator==(
+ const address_v6& a1, const address_v6& a2);
+
+ /// Compare two addresses for inequality.
+ friend bool operator!=(const address_v6& a1, const address_v6& a2)
+ {
+ return !(a1 == a2);
+ }
+
+ /// Compare addresses for ordering.
+ ASIO_DECL friend bool operator<(
+ const address_v6& a1, const address_v6& a2);
+
+ /// Compare addresses for ordering.
+ friend bool operator>(const address_v6& a1, const address_v6& a2)
+ {
+ return a2 < a1;
+ }
+
+ /// Compare addresses for ordering.
+ friend bool operator<=(const address_v6& a1, const address_v6& a2)
+ {
+ return !(a2 < a1);
+ }
+
+ /// Compare addresses for ordering.
+ friend bool operator>=(const address_v6& a1, const address_v6& a2)
+ {
+ return !(a1 < a2);
+ }
+
+ /// Obtain an address object that represents any address.
+ static address_v6 any()
+ {
+ return address_v6();
+ }
+
+ /// Obtain an address object that represents the loopback address.
+ ASIO_DECL static address_v6 loopback();
+
+ /// Create an IPv4-mapped IPv6 address.
+ ASIO_DECL static address_v6 v4_mapped(const address_v4& addr);
+
+ /// Create an IPv4-compatible IPv6 address.
+ ASIO_DECL static address_v6 v4_compatible(const address_v4& addr);
+
+private:
+ // The underlying IPv6 address.
+ asio::detail::in6_addr_type addr_;
+
+ // The scope ID associated with the address.
+ unsigned long scope_id_;
+};
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+/// Output an address as a string.
+/**
+ * Used to output a human-readable string for a specified address.
+ *
+ * @param os The output stream to which the string will be written.
+ *
+ * @param addr The address to be written.
+ *
+ * @return The output stream.
+ *
+ * @relates asio::ip::address_v6
+ */
+template <typename Elem, typename Traits>
+std::basic_ostream<Elem, Traits>& operator<<(
+ std::basic_ostream<Elem, Traits>& os, const address_v6& addr);
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/ip/impl/address_v6.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/ip/impl/address_v6.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_IP_ADDRESS_V6_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_endpoint.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_endpoint.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_endpoint.hpp
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+//
+// ip/basic_endpoint.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_BASIC_ENDPOINT_HPP
+#define ASIO_IP_BASIC_ENDPOINT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/ip/address.hpp"
+#include "asio/ip/detail/endpoint.hpp"
+
+#if !defined(ASIO_NO_IOSTREAM)
+# include <iosfwd>
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// Describes an endpoint for a version-independent IP socket.
+/**
+ * The asio::ip::basic_endpoint class template describes an endpoint that
+ * may be associated with a particular socket.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Concepts:
+ * Endpoint.
+ */
+template <typename InternetProtocol>
+class basic_endpoint
+{
+public:
+ /// The protocol type associated with the endpoint.
+ typedef InternetProtocol protocol_type;
+
+ /// The type of the endpoint structure. This type is dependent on the
+ /// underlying implementation of the socket layer.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined data_type;
+#else
+ typedef asio::detail::socket_addr_type data_type;
+#endif
+
+ /// Default constructor.
+ basic_endpoint()
+ : impl_()
+ {
+ }
+
+ /// Construct an endpoint using a port number, specified in the host's byte
+ /// order. The IP address will be the any address (i.e. INADDR_ANY or
+ /// in6addr_any). This constructor would typically be used for accepting new
+ /// connections.
+ /**
+ * @par Examples
+ * To initialise an IPv4 TCP endpoint for port 1234, use:
+ * @code
+ * asio::ip::tcp::endpoint ep(asio::ip::tcp::v4(), 1234);
+ * @endcode
+ *
+ * To specify an IPv6 UDP endpoint for port 9876, use:
+ * @code
+ * asio::ip::udp::endpoint ep(asio::ip::udp::v6(), 9876);
+ * @endcode
+ */
+ basic_endpoint(const InternetProtocol& internet_protocol,
+ unsigned short port_num)
+ : impl_(internet_protocol.family(), port_num)
+ {
+ }
+
+ /// Construct an endpoint using a port number and an IP address. This
+ /// constructor may be used for accepting connections on a specific interface
+ /// or for making a connection to a remote endpoint.
+ basic_endpoint(const asio::ip::address& addr, unsigned short port_num)
+ : impl_(addr, port_num)
+ {
+ }
+
+ /// Copy constructor.
+ basic_endpoint(const basic_endpoint& other)
+ : impl_(other.impl_)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ /// Move constructor.
+ basic_endpoint(basic_endpoint&& other)
+ : impl_(other.impl_)
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ /// Assign from another endpoint.
+ basic_endpoint& operator=(const basic_endpoint& other)
+ {
+ impl_ = other.impl_;
+ return *this;
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ /// Move-assign from another endpoint.
+ basic_endpoint& operator=(basic_endpoint&& other)
+ {
+ impl_ = other.impl_;
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ /// The protocol associated with the endpoint.
+ protocol_type protocol() const
+ {
+ if (impl_.is_v4())
+ return InternetProtocol::v4();
+ return InternetProtocol::v6();
+ }
+
+ /// Get the underlying endpoint in the native type.
+ data_type* data()
+ {
+ return impl_.data();
+ }
+
+ /// Get the underlying endpoint in the native type.
+ const data_type* data() const
+ {
+ return impl_.data();
+ }
+
+ /// Get the underlying size of the endpoint in the native type.
+ std::size_t size() const
+ {
+ return impl_.size();
+ }
+
+ /// Set the underlying size of the endpoint in the native type.
+ void resize(std::size_t new_size)
+ {
+ impl_.resize(new_size);
+ }
+
+ /// Get the capacity of the endpoint in the native type.
+ std::size_t capacity() const
+ {
+ return impl_.capacity();
+ }
+
+ /// Get the port associated with the endpoint. The port number is always in
+ /// the host's byte order.
+ unsigned short port() const
+ {
+ return impl_.port();
+ }
+
+ /// Set the port associated with the endpoint. The port number is always in
+ /// the host's byte order.
+ void port(unsigned short port_num)
+ {
+ impl_.port(port_num);
+ }
+
+ /// Get the IP address associated with the endpoint.
+ asio::ip::address address() const
+ {
+ return impl_.address();
+ }
+
+ /// Set the IP address associated with the endpoint.
+ void address(const asio::ip::address& addr)
+ {
+ impl_.address(addr);
+ }
+
+ /// Compare two endpoints for equality.
+ friend bool operator==(const basic_endpoint<InternetProtocol>& e1,
+ const basic_endpoint<InternetProtocol>& e2)
+ {
+ return e1.impl_ == e2.impl_;
+ }
+
+ /// Compare two endpoints for inequality.
+ friend bool operator!=(const basic_endpoint<InternetProtocol>& e1,
+ const basic_endpoint<InternetProtocol>& e2)
+ {
+ return !(e1 == e2);
+ }
+
+ /// Compare endpoints for ordering.
+ friend bool operator<(const basic_endpoint<InternetProtocol>& e1,
+ const basic_endpoint<InternetProtocol>& e2)
+ {
+ return e1.impl_ < e2.impl_;
+ }
+
+ /// Compare endpoints for ordering.
+ friend bool operator>(const basic_endpoint<InternetProtocol>& e1,
+ const basic_endpoint<InternetProtocol>& e2)
+ {
+ return e2.impl_ < e1.impl_;
+ }
+
+ /// Compare endpoints for ordering.
+ friend bool operator<=(const basic_endpoint<InternetProtocol>& e1,
+ const basic_endpoint<InternetProtocol>& e2)
+ {
+ return !(e2 < e1);
+ }
+
+ /// Compare endpoints for ordering.
+ friend bool operator>=(const basic_endpoint<InternetProtocol>& e1,
+ const basic_endpoint<InternetProtocol>& e2)
+ {
+ return !(e1 < e2);
+ }
+
+private:
+ // The underlying IP endpoint.
+ asio::ip::detail::endpoint impl_;
+};
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+/// Output an endpoint as a string.
+/**
+ * Used to output a human-readable string for a specified endpoint.
+ *
+ * @param os The output stream to which the string will be written.
+ *
+ * @param endpoint The endpoint to be written.
+ *
+ * @return The output stream.
+ *
+ * @relates asio::ip::basic_endpoint
+ */
+template <typename Elem, typename Traits, typename InternetProtocol>
+std::basic_ostream<Elem, Traits>& operator<<(
+ std::basic_ostream<Elem, Traits>& os,
+ const basic_endpoint<InternetProtocol>& endpoint);
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/ip/impl/basic_endpoint.hpp"
+
+#endif // ASIO_IP_BASIC_ENDPOINT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver.hpp
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+//
+// ip/basic_resolver.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_BASIC_RESOLVER_HPP
+#define ASIO_IP_BASIC_RESOLVER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/basic_io_object.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/ip/basic_resolver_iterator.hpp"
+#include "asio/ip/basic_resolver_query.hpp"
+#include "asio/ip/resolver_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// Provides endpoint resolution functionality.
+/**
+ * The basic_resolver class template provides the ability to resolve a query
+ * to a list of endpoints.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename InternetProtocol,
+ typename ResolverService = resolver_service<InternetProtocol> >
+class basic_resolver
+ : public basic_io_object<ResolverService>
+{
+public:
+ /// The protocol type.
+ typedef InternetProtocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename InternetProtocol::endpoint endpoint_type;
+
+ /// The query type.
+ typedef basic_resolver_query<InternetProtocol> query;
+
+ /// The iterator type.
+ typedef basic_resolver_iterator<InternetProtocol> iterator;
+
+ /// Constructor.
+ /**
+ * This constructor creates a basic_resolver.
+ *
+ * @param io_service The io_service object that the resolver will use to
+ * dispatch handlers for any asynchronous operations performed on the timer.
+ */
+ explicit basic_resolver(asio::io_service& io_service)
+ : basic_io_object<ResolverService>(io_service)
+ {
+ }
+
+ /// Cancel any asynchronous operations that are waiting on the resolver.
+ /**
+ * This function forces the completion of any pending asynchronous
+ * operations on the host resolver. The handler for each cancelled operation
+ * will be invoked with the asio::error::operation_aborted error code.
+ */
+ void cancel()
+ {
+ return this->service.cancel(this->implementation);
+ }
+
+ /// Perform forward resolution of a query to a list of entries.
+ /**
+ * This function is used to resolve a query into a list of endpoint entries.
+ *
+ * @param q A query object that determines what endpoints will be returned.
+ *
+ * @returns A forward-only iterator that can be used to traverse the list
+ * of endpoint entries.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note A default constructed iterator represents the end of the list.
+ *
+ * A successful call to this function is guaranteed to return at least one
+ * entry.
+ */
+ iterator resolve(const query& q)
+ {
+ asio::error_code ec;
+ iterator i = this->service.resolve(this->implementation, q, ec);
+ asio::detail::throw_error(ec, "resolve");
+ return i;
+ }
+
+ /// Perform forward resolution of a query to a list of entries.
+ /**
+ * This function is used to resolve a query into a list of endpoint entries.
+ *
+ * @param q A query object that determines what endpoints will be returned.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns A forward-only iterator that can be used to traverse the list
+ * of endpoint entries. Returns a default constructed iterator if an error
+ * occurs.
+ *
+ * @note A default constructed iterator represents the end of the list.
+ *
+ * A successful call to this function is guaranteed to return at least one
+ * entry.
+ */
+ iterator resolve(const query& q, asio::error_code& ec)
+ {
+ return this->service.resolve(this->implementation, q, ec);
+ }
+
+ /// Asynchronously perform forward resolution of a query to a list of entries.
+ /**
+ * This function is used to asynchronously resolve a query into a list of
+ * endpoint entries.
+ *
+ * @param q A query object that determines what endpoints will be returned.
+ *
+ * @param handler The handler to be called when the resolve operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * resolver::iterator iterator // Forward-only iterator that can
+ * // be used to traverse the list
+ * // of endpoint entries.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note A default constructed iterator represents the end of the list.
+ *
+ * A successful resolve operation is guaranteed to pass at least one entry to
+ * the handler.
+ */
+ template <typename ResolveHandler>
+ ASIO_INITFN_RESULT_TYPE(ResolveHandler,
+ void (asio::error_code, iterator))
+ async_resolve(const query& q,
+ ASIO_MOVE_ARG(ResolveHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ResolveHandler.
+ ASIO_RESOLVE_HANDLER_CHECK(
+ ResolveHandler, handler, iterator) type_check;
+
+ return this->service.async_resolve(this->implementation, q,
+ ASIO_MOVE_CAST(ResolveHandler)(handler));
+ }
+
+ /// Perform reverse resolution of an endpoint to a list of entries.
+ /**
+ * This function is used to resolve an endpoint into a list of endpoint
+ * entries.
+ *
+ * @param e An endpoint object that determines what endpoints will be
+ * returned.
+ *
+ * @returns A forward-only iterator that can be used to traverse the list
+ * of endpoint entries.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note A default constructed iterator represents the end of the list.
+ *
+ * A successful call to this function is guaranteed to return at least one
+ * entry.
+ */
+ iterator resolve(const endpoint_type& e)
+ {
+ asio::error_code ec;
+ iterator i = this->service.resolve(this->implementation, e, ec);
+ asio::detail::throw_error(ec, "resolve");
+ return i;
+ }
+
+ /// Perform reverse resolution of an endpoint to a list of entries.
+ /**
+ * This function is used to resolve an endpoint into a list of endpoint
+ * entries.
+ *
+ * @param e An endpoint object that determines what endpoints will be
+ * returned.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns A forward-only iterator that can be used to traverse the list
+ * of endpoint entries. Returns a default constructed iterator if an error
+ * occurs.
+ *
+ * @note A default constructed iterator represents the end of the list.
+ *
+ * A successful call to this function is guaranteed to return at least one
+ * entry.
+ */
+ iterator resolve(const endpoint_type& e, asio::error_code& ec)
+ {
+ return this->service.resolve(this->implementation, e, ec);
+ }
+
+ /// Asynchronously perform reverse resolution of an endpoint to a list of
+ /// entries.
+ /**
+ * This function is used to asynchronously resolve an endpoint into a list of
+ * endpoint entries.
+ *
+ * @param e An endpoint object that determines what endpoints will be
+ * returned.
+ *
+ * @param handler The handler to be called when the resolve operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * resolver::iterator iterator // Forward-only iterator that can
+ * // be used to traverse the list
+ * // of endpoint entries.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note A default constructed iterator represents the end of the list.
+ *
+ * A successful resolve operation is guaranteed to pass at least one entry to
+ * the handler.
+ */
+ template <typename ResolveHandler>
+ ASIO_INITFN_RESULT_TYPE(ResolveHandler,
+ void (asio::error_code, iterator))
+ async_resolve(const endpoint_type& e,
+ ASIO_MOVE_ARG(ResolveHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ResolveHandler.
+ ASIO_RESOLVE_HANDLER_CHECK(
+ ResolveHandler, handler, iterator) type_check;
+
+ return this->service.async_resolve(this->implementation, e,
+ ASIO_MOVE_CAST(ResolveHandler)(handler));
+ }
+};
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_BASIC_RESOLVER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver_entry.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver_entry.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver_entry.hpp
new file mode 100644
index 0000000..13644f3
--- /dev/null
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@@ -0,0 +1,94 @@
+//
+// ip/basic_resolver_entry.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_BASIC_RESOLVER_ENTRY_HPP
+#define ASIO_IP_BASIC_RESOLVER_ENTRY_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <string>
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// An entry produced by a resolver.
+/**
+ * The asio::ip::basic_resolver_entry class template describes an entry
+ * as returned by a resolver.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename InternetProtocol>
+class basic_resolver_entry
+{
+public:
+ /// The protocol type associated with the endpoint entry.
+ typedef InternetProtocol protocol_type;
+
+ /// The endpoint type associated with the endpoint entry.
+ typedef typename InternetProtocol::endpoint endpoint_type;
+
+ /// Default constructor.
+ basic_resolver_entry()
+ {
+ }
+
+ /// Construct with specified endpoint, host name and service name.
+ basic_resolver_entry(const endpoint_type& ep,
+ const std::string& host, const std::string& service)
+ : endpoint_(ep),
+ host_name_(host),
+ service_name_(service)
+ {
+ }
+
+ /// Get the endpoint associated with the entry.
+ endpoint_type endpoint() const
+ {
+ return endpoint_;
+ }
+
+ /// Convert to the endpoint associated with the entry.
+ operator endpoint_type() const
+ {
+ return endpoint_;
+ }
+
+ /// Get the host name associated with the entry.
+ std::string host_name() const
+ {
+ return host_name_;
+ }
+
+ /// Get the service name associated with the entry.
+ std::string service_name() const
+ {
+ return service_name_;
+ }
+
+private:
+ endpoint_type endpoint_;
+ std::string host_name_;
+ std::string service_name_;
+};
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_BASIC_RESOLVER_ENTRY_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver_iterator.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver_iterator.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver_iterator.hpp
new file mode 100644
index 0000000..4c8b0d9
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver_iterator.hpp
@@ -0,0 +1,260 @@
+//
+// ip/basic_resolver_iterator.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_BASIC_RESOLVER_ITERATOR_HPP
+#define ASIO_IP_BASIC_RESOLVER_ITERATOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include <cstring>
+#include <iterator>
+#include <string>
+#include <vector>
+#include "asio/detail/shared_ptr.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/ip/basic_resolver_entry.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+# include "asio/detail/winrt_utils.hpp"
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// An iterator over the entries produced by a resolver.
+/**
+ * The asio::ip::basic_resolver_iterator class template is used to define
+ * iterators over the results returned by a resolver.
+ *
+ * The iterator's value_type, obtained when the iterator is dereferenced, is:
+ * @code const basic_resolver_entry<InternetProtocol> @endcode
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename InternetProtocol>
+class basic_resolver_iterator
+{
+public:
+ /// The type used for the distance between two iterators.
+ typedef std::ptrdiff_t difference_type;
+
+ /// The type of the value pointed to by the iterator.
+ typedef basic_resolver_entry<InternetProtocol> value_type;
+
+ /// The type of the result of applying operator->() to the iterator.
+ typedef const basic_resolver_entry<InternetProtocol>* pointer;
+
+ /// The type of the result of applying operator*() to the iterator.
+ typedef const basic_resolver_entry<InternetProtocol>& reference;
+
+ /// The iterator category.
+ typedef std::forward_iterator_tag iterator_category;
+
+ /// Default constructor creates an end iterator.
+ basic_resolver_iterator()
+ : index_(0)
+ {
+ }
+
+ /// Create an iterator from an addrinfo list returned by getaddrinfo.
+ static basic_resolver_iterator create(
+ asio::detail::addrinfo_type* address_info,
+ const std::string& host_name, const std::string& service_name)
+ {
+ basic_resolver_iterator iter;
+ if (!address_info)
+ return iter;
+
+ std::string actual_host_name = host_name;
+ if (address_info->ai_canonname)
+ actual_host_name = address_info->ai_canonname;
+
+ iter.values_.reset(new values_type);
+
+ while (address_info)
+ {
+ if (address_info->ai_family == ASIO_OS_DEF(AF_INET)
+ || address_info->ai_family == ASIO_OS_DEF(AF_INET6))
+ {
+ using namespace std; // For memcpy.
+ typename InternetProtocol::endpoint endpoint;
+ endpoint.resize(static_cast<std::size_t>(address_info->ai_addrlen));
+ memcpy(endpoint.data(), address_info->ai_addr,
+ address_info->ai_addrlen);
+ iter.values_->push_back(
+ basic_resolver_entry<InternetProtocol>(endpoint,
+ actual_host_name, service_name));
+ }
+ address_info = address_info->ai_next;
+ }
+
+ return iter;
+ }
+
+ /// Create an iterator from an endpoint, host name and service name.
+ static basic_resolver_iterator create(
+ const typename InternetProtocol::endpoint& endpoint,
+ const std::string& host_name, const std::string& service_name)
+ {
+ basic_resolver_iterator iter;
+ iter.values_.reset(new values_type);
+ iter.values_->push_back(
+ basic_resolver_entry<InternetProtocol>(
+ endpoint, host_name, service_name));
+ return iter;
+ }
+
+ /// Create an iterator from a sequence of endpoints, host and service name.
+ template <typename EndpointIterator>
+ static basic_resolver_iterator create(
+ EndpointIterator begin, EndpointIterator end,
+ const std::string& host_name, const std::string& service_name)
+ {
+ basic_resolver_iterator iter;
+ if (begin != end)
+ {
+ iter.values_.reset(new values_type);
+ for (EndpointIterator ep_iter = begin; ep_iter != end; ++ep_iter)
+ {
+ iter.values_->push_back(
+ basic_resolver_entry<InternetProtocol>(
+ *ep_iter, host_name, service_name));
+ }
+ }
+ return iter;
+ }
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+ /// Create an iterator from a Windows Runtime list of EndpointPair objects.
+ static basic_resolver_iterator create(
+ Windows::Foundation::Collections::IVectorView<
+ Windows::Networking::EndpointPair^>^ endpoints,
+ const asio::detail::addrinfo_type& hints,
+ const std::string& host_name, const std::string& service_name)
+ {
+ basic_resolver_iterator iter;
+ if (endpoints->Size)
+ {
+ iter.values_.reset(new values_type);
+ for (unsigned int i = 0; i < endpoints->Size; ++i)
+ {
+ auto pair = endpoints->GetAt(i);
+
+ if (hints.ai_family == ASIO_OS_DEF(AF_INET)
+ && pair->RemoteHostName->Type
+ != Windows::Networking::HostNameType::Ipv4)
+ continue;
+
+ if (hints.ai_family == ASIO_OS_DEF(AF_INET6)
+ && pair->RemoteHostName->Type
+ != Windows::Networking::HostNameType::Ipv6)
+ continue;
+
+ iter.values_->push_back(
+ basic_resolver_entry<InternetProtocol>(
+ typename InternetProtocol::endpoint(
+ ip::address::from_string(
+ asio::detail::winrt_utils::string(
+ pair->RemoteHostName->CanonicalName)),
+ asio::detail::winrt_utils::integer(
+ pair->RemoteServiceName)),
+ host_name, service_name));
+ }
+ }
+ return iter;
+ }
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+ /// Dereference an iterator.
+ const basic_resolver_entry<InternetProtocol>& operator*() const
+ {
+ return dereference();
+ }
+
+ /// Dereference an iterator.
+ const basic_resolver_entry<InternetProtocol>* operator->() const
+ {
+ return &dereference();
+ }
+
+ /// Increment operator (prefix).
+ basic_resolver_iterator& operator++()
+ {
+ increment();
+ return *this;
+ }
+
+ /// Increment operator (postfix).
+ basic_resolver_iterator operator++(int)
+ {
+ basic_resolver_iterator tmp(*this);
+ ++*this;
+ return tmp;
+ }
+
+ /// Test two iterators for equality.
+ friend bool operator==(const basic_resolver_iterator& a,
+ const basic_resolver_iterator& b)
+ {
+ return a.equal(b);
+ }
+
+ /// Test two iterators for inequality.
+ friend bool operator!=(const basic_resolver_iterator& a,
+ const basic_resolver_iterator& b)
+ {
+ return !a.equal(b);
+ }
+
+private:
+ void increment()
+ {
+ if (++index_ == values_->size())
+ {
+ // Reset state to match a default constructed end iterator.
+ values_.reset();
+ index_ = 0;
+ }
+ }
+
+ bool equal(const basic_resolver_iterator& other) const
+ {
+ if (!values_ && !other.values_)
+ return true;
+ if (values_ != other.values_)
+ return false;
+ return index_ == other.index_;
+ }
+
+ const basic_resolver_entry<InternetProtocol>& dereference() const
+ {
+ return (*values_)[index_];
+ }
+
+ typedef std::vector<basic_resolver_entry<InternetProtocol> > values_type;
+ asio::detail::shared_ptr<values_type> values_;
+ std::size_t index_;
+};
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_BASIC_RESOLVER_ITERATOR_HPP
[12/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/read_until.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/read_until.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/read_until.hpp
new file mode 100644
index 0000000..212b6f5
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/read_until.hpp
@@ -0,0 +1,923 @@
+//
+// read_until.hpp
+// ~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_READ_UNTIL_HPP
+#define ASIO_READ_UNTIL_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+#include <cstddef>
+#include <string>
+#include "asio/async_result.hpp"
+#include "asio/basic_streambuf.hpp"
+#include "asio/detail/regex_fwd.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+namespace detail
+{
+ char (&has_result_type_helper(...))[2];
+
+ template <typename T>
+ char has_result_type_helper(T*, typename T::result_type* = 0);
+
+ template <typename T>
+ struct has_result_type
+ {
+ enum { value = (sizeof((has_result_type_helper)((T*)(0))) == 1) };
+ };
+} // namespace detail
+
+/// Type trait used to determine whether a type can be used as a match condition
+/// function with read_until and async_read_until.
+template <typename T>
+struct is_match_condition
+{
+#if defined(GENERATING_DOCUMENTATION)
+ /// The value member is true if the type may be used as a match condition.
+ static const bool value;
+#else
+ enum
+ {
+ value = asio::is_function<
+ typename asio::remove_pointer<T>::type>::value
+ || detail::has_result_type<T>::value
+ };
+#endif
+};
+
+/**
+ * @defgroup read_until asio::read_until
+ *
+ * @brief Read data into a streambuf until it contains a delimiter, matches a
+ * regular expression, or a function object indicates a match.
+ */
+/*@{*/
+
+/// Read data into a streambuf until it contains a specified delimiter.
+/**
+ * This function is used to read data into the specified streambuf until the
+ * streambuf's get area contains the specified delimiter. The call will block
+ * until one of the following conditions is true:
+ *
+ * @li The get area of the streambuf contains the specified delimiter.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function. If the streambuf's get area already contains the
+ * delimiter, the function returns immediately.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param b A streambuf object into which the data will be read.
+ *
+ * @param delim The delimiter character.
+ *
+ * @returns The number of bytes in the streambuf's get area up to and including
+ * the delimiter.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note After a successful read_until operation, the streambuf may contain
+ * additional data beyond the delimiter. An application will typically leave
+ * that data in the streambuf for a subsequent read_until operation to examine.
+ *
+ * @par Example
+ * To read data into a streambuf until a newline is encountered:
+ * @code asio::streambuf b;
+ * asio::read_until(s, b, '\n');
+ * std::istream is(&b);
+ * std::string line;
+ * std::getline(is, line); @endcode
+ * After the @c read_until operation completes successfully, the buffer @c b
+ * contains the delimiter:
+ * @code { 'a', 'b', ..., 'c', '\n', 'd', 'e', ... } @endcode
+ * The call to @c std::getline then extracts the data up to and including the
+ * delimiter, so that the string @c line contains:
+ * @code { 'a', 'b', ..., 'c', '\n' } @endcode
+ * The remaining data is left in the buffer @c b as follows:
+ * @code { 'd', 'e', ... } @endcode
+ * This data may be the start of a new line, to be extracted by a subsequent
+ * @c read_until operation.
+ */
+template <typename SyncReadStream, typename Allocator>
+std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, char delim);
+
+/// Read data into a streambuf until it contains a specified delimiter.
+/**
+ * This function is used to read data into the specified streambuf until the
+ * streambuf's get area contains the specified delimiter. The call will block
+ * until one of the following conditions is true:
+ *
+ * @li The get area of the streambuf contains the specified delimiter.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function. If the streambuf's get area already contains the
+ * delimiter, the function returns immediately.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param b A streambuf object into which the data will be read.
+ *
+ * @param delim The delimiter character.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes in the streambuf's get area up to and including
+ * the delimiter. Returns 0 if an error occurred.
+ *
+ * @note After a successful read_until operation, the streambuf may contain
+ * additional data beyond the delimiter. An application will typically leave
+ * that data in the streambuf for a subsequent read_until operation to examine.
+ */
+template <typename SyncReadStream, typename Allocator>
+std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, char delim,
+ asio::error_code& ec);
+
+/// Read data into a streambuf until it contains a specified delimiter.
+/**
+ * This function is used to read data into the specified streambuf until the
+ * streambuf's get area contains the specified delimiter. The call will block
+ * until one of the following conditions is true:
+ *
+ * @li The get area of the streambuf contains the specified delimiter.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function. If the streambuf's get area already contains the
+ * delimiter, the function returns immediately.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param b A streambuf object into which the data will be read.
+ *
+ * @param delim The delimiter string.
+ *
+ * @returns The number of bytes in the streambuf's get area up to and including
+ * the delimiter.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note After a successful read_until operation, the streambuf may contain
+ * additional data beyond the delimiter. An application will typically leave
+ * that data in the streambuf for a subsequent read_until operation to examine.
+ *
+ * @par Example
+ * To read data into a streambuf until a newline is encountered:
+ * @code asio::streambuf b;
+ * asio::read_until(s, b, "\r\n");
+ * std::istream is(&b);
+ * std::string line;
+ * std::getline(is, line); @endcode
+ * After the @c read_until operation completes successfully, the buffer @c b
+ * contains the delimiter:
+ * @code { 'a', 'b', ..., 'c', '\r', '\n', 'd', 'e', ... } @endcode
+ * The call to @c std::getline then extracts the data up to and including the
+ * delimiter, so that the string @c line contains:
+ * @code { 'a', 'b', ..., 'c', '\r', '\n' } @endcode
+ * The remaining data is left in the buffer @c b as follows:
+ * @code { 'd', 'e', ... } @endcode
+ * This data may be the start of a new line, to be extracted by a subsequent
+ * @c read_until operation.
+ */
+template <typename SyncReadStream, typename Allocator>
+std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, const std::string& delim);
+
+/// Read data into a streambuf until it contains a specified delimiter.
+/**
+ * This function is used to read data into the specified streambuf until the
+ * streambuf's get area contains the specified delimiter. The call will block
+ * until one of the following conditions is true:
+ *
+ * @li The get area of the streambuf contains the specified delimiter.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function. If the streambuf's get area already contains the
+ * delimiter, the function returns immediately.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param b A streambuf object into which the data will be read.
+ *
+ * @param delim The delimiter string.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes in the streambuf's get area up to and including
+ * the delimiter. Returns 0 if an error occurred.
+ *
+ * @note After a successful read_until operation, the streambuf may contain
+ * additional data beyond the delimiter. An application will typically leave
+ * that data in the streambuf for a subsequent read_until operation to examine.
+ */
+template <typename SyncReadStream, typename Allocator>
+std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, const std::string& delim,
+ asio::error_code& ec);
+
+#if defined(ASIO_HAS_BOOST_REGEX) \
+ || defined(GENERATING_DOCUMENTATION)
+
+/// Read data into a streambuf until some part of the data it contains matches
+/// a regular expression.
+/**
+ * This function is used to read data into the specified streambuf until the
+ * streambuf's get area contains some data that matches a regular expression.
+ * The call will block until one of the following conditions is true:
+ *
+ * @li A substring of the streambuf's get area matches the regular expression.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function. If the streambuf's get area already contains data that
+ * matches the regular expression, the function returns immediately.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param b A streambuf object into which the data will be read.
+ *
+ * @param expr The regular expression.
+ *
+ * @returns The number of bytes in the streambuf's get area up to and including
+ * the substring that matches the regular expression.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note After a successful read_until operation, the streambuf may contain
+ * additional data beyond that which matched the regular expression. An
+ * application will typically leave that data in the streambuf for a subsequent
+ * read_until operation to examine.
+ *
+ * @par Example
+ * To read data into a streambuf until a CR-LF sequence is encountered:
+ * @code asio::streambuf b;
+ * asio::read_until(s, b, boost::regex("\r\n"));
+ * std::istream is(&b);
+ * std::string line;
+ * std::getline(is, line); @endcode
+ * After the @c read_until operation completes successfully, the buffer @c b
+ * contains the data which matched the regular expression:
+ * @code { 'a', 'b', ..., 'c', '\r', '\n', 'd', 'e', ... } @endcode
+ * The call to @c std::getline then extracts the data up to and including the
+ * match, so that the string @c line contains:
+ * @code { 'a', 'b', ..., 'c', '\r', '\n' } @endcode
+ * The remaining data is left in the buffer @c b as follows:
+ * @code { 'd', 'e', ... } @endcode
+ * This data may be the start of a new line, to be extracted by a subsequent
+ * @c read_until operation.
+ */
+template <typename SyncReadStream, typename Allocator>
+std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, const boost::regex& expr);
+
+/// Read data into a streambuf until some part of the data it contains matches
+/// a regular expression.
+/**
+ * This function is used to read data into the specified streambuf until the
+ * streambuf's get area contains some data that matches a regular expression.
+ * The call will block until one of the following conditions is true:
+ *
+ * @li A substring of the streambuf's get area matches the regular expression.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function. If the streambuf's get area already contains data that
+ * matches the regular expression, the function returns immediately.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param b A streambuf object into which the data will be read.
+ *
+ * @param expr The regular expression.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes in the streambuf's get area up to and including
+ * the substring that matches the regular expression. Returns 0 if an error
+ * occurred.
+ *
+ * @note After a successful read_until operation, the streambuf may contain
+ * additional data beyond that which matched the regular expression. An
+ * application will typically leave that data in the streambuf for a subsequent
+ * read_until operation to examine.
+ */
+template <typename SyncReadStream, typename Allocator>
+std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, const boost::regex& expr,
+ asio::error_code& ec);
+
+#endif // defined(ASIO_HAS_BOOST_REGEX)
+ // || defined(GENERATING_DOCUMENTATION)
+
+/// Read data into a streambuf until a function object indicates a match.
+/**
+ * This function is used to read data into the specified streambuf until a
+ * user-defined match condition function object, when applied to the data
+ * contained in the streambuf, indicates a successful match. The call will
+ * block until one of the following conditions is true:
+ *
+ * @li The match condition function object returns a std::pair where the second
+ * element evaluates to true.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function. If the match condition function object already indicates
+ * a match, the function returns immediately.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param b A streambuf object into which the data will be read.
+ *
+ * @param match_condition The function object to be called to determine whether
+ * a match exists. The signature of the function object must be:
+ * @code pair<iterator, bool> match_condition(iterator begin, iterator end);
+ * @endcode
+ * where @c iterator represents the type:
+ * @code buffers_iterator<basic_streambuf<Allocator>::const_buffers_type>
+ * @endcode
+ * The iterator parameters @c begin and @c end define the range of bytes to be
+ * scanned to determine whether there is a match. The @c first member of the
+ * return value is an iterator marking one-past-the-end of the bytes that have
+ * been consumed by the match function. This iterator is used to calculate the
+ * @c begin parameter for any subsequent invocation of the match condition. The
+ * @c second member of the return value is true if a match has been found, false
+ * otherwise.
+ *
+ * @returns The number of bytes in the streambuf's get area that have been fully
+ * consumed by the match function.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note After a successful read_until operation, the streambuf may contain
+ * additional data beyond that which matched the function object. An application
+ * will typically leave that data in the streambuf for a subsequent
+ *
+ * @note The default implementation of the @c is_match_condition type trait
+ * evaluates to true for function pointers and function objects with a
+ * @c result_type typedef. It must be specialised for other user-defined
+ * function objects.
+ *
+ * @par Examples
+ * To read data into a streambuf until whitespace is encountered:
+ * @code typedef asio::buffers_iterator<
+ * asio::streambuf::const_buffers_type> iterator;
+ *
+ * std::pair<iterator, bool>
+ * match_whitespace(iterator begin, iterator end)
+ * {
+ * iterator i = begin;
+ * while (i != end)
+ * if (std::isspace(*i++))
+ * return std::make_pair(i, true);
+ * return std::make_pair(i, false);
+ * }
+ * ...
+ * asio::streambuf b;
+ * asio::read_until(s, b, match_whitespace);
+ * @endcode
+ *
+ * To read data into a streambuf until a matching character is found:
+ * @code class match_char
+ * {
+ * public:
+ * explicit match_char(char c) : c_(c) {}
+ *
+ * template <typename Iterator>
+ * std::pair<Iterator, bool> operator()(
+ * Iterator begin, Iterator end) const
+ * {
+ * Iterator i = begin;
+ * while (i != end)
+ * if (c_ == *i++)
+ * return std::make_pair(i, true);
+ * return std::make_pair(i, false);
+ * }
+ *
+ * private:
+ * char c_;
+ * };
+ *
+ * namespace asio {
+ * template <> struct is_match_condition<match_char>
+ * : public boost::true_type {};
+ * } // namespace asio
+ * ...
+ * asio::streambuf b;
+ * asio::read_until(s, b, match_char('a'));
+ * @endcode
+ */
+template <typename SyncReadStream, typename Allocator, typename MatchCondition>
+std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, MatchCondition match_condition,
+ typename enable_if<is_match_condition<MatchCondition>::value>::type* = 0);
+
+/// Read data into a streambuf until a function object indicates a match.
+/**
+ * This function is used to read data into the specified streambuf until a
+ * user-defined match condition function object, when applied to the data
+ * contained in the streambuf, indicates a successful match. The call will
+ * block until one of the following conditions is true:
+ *
+ * @li The match condition function object returns a std::pair where the second
+ * element evaluates to true.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function. If the match condition function object already indicates
+ * a match, the function returns immediately.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param b A streambuf object into which the data will be read.
+ *
+ * @param match_condition The function object to be called to determine whether
+ * a match exists. The signature of the function object must be:
+ * @code pair<iterator, bool> match_condition(iterator begin, iterator end);
+ * @endcode
+ * where @c iterator represents the type:
+ * @code buffers_iterator<basic_streambuf<Allocator>::const_buffers_type>
+ * @endcode
+ * The iterator parameters @c begin and @c end define the range of bytes to be
+ * scanned to determine whether there is a match. The @c first member of the
+ * return value is an iterator marking one-past-the-end of the bytes that have
+ * been consumed by the match function. This iterator is used to calculate the
+ * @c begin parameter for any subsequent invocation of the match condition. The
+ * @c second member of the return value is true if a match has been found, false
+ * otherwise.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes in the streambuf's get area that have been fully
+ * consumed by the match function. Returns 0 if an error occurred.
+ *
+ * @note After a successful read_until operation, the streambuf may contain
+ * additional data beyond that which matched the function object. An application
+ * will typically leave that data in the streambuf for a subsequent
+ *
+ * @note The default implementation of the @c is_match_condition type trait
+ * evaluates to true for function pointers and function objects with a
+ * @c result_type typedef. It must be specialised for other user-defined
+ * function objects.
+ */
+template <typename SyncReadStream, typename Allocator, typename MatchCondition>
+std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ MatchCondition match_condition, asio::error_code& ec,
+ typename enable_if<is_match_condition<MatchCondition>::value>::type* = 0);
+
+/*@}*/
+/**
+ * @defgroup async_read_until asio::async_read_until
+ *
+ * @brief Start an asynchronous operation to read data into a streambuf until it
+ * contains a delimiter, matches a regular expression, or a function object
+ * indicates a match.
+ */
+/*@{*/
+
+/// Start an asynchronous operation to read data into a streambuf until it
+/// contains a specified delimiter.
+/**
+ * This function is used to asynchronously read data into the specified
+ * streambuf until the streambuf's get area contains the specified delimiter.
+ * The function call always returns immediately. The asynchronous operation
+ * will continue until one of the following conditions is true:
+ *
+ * @li The get area of the streambuf contains the specified delimiter.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * async_read_some function, and is known as a <em>composed operation</em>. If
+ * the streambuf's get area already contains the delimiter, this asynchronous
+ * operation completes immediately. The program must ensure that the stream
+ * performs no other read operations (such as async_read, async_read_until, the
+ * stream's async_read_some function, or any other composed operations that
+ * perform reads) until this operation completes.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the AsyncReadStream concept.
+ *
+ * @param b A streambuf object into which the data will be read. Ownership of
+ * the streambuf is retained by the caller, which must guarantee that it remains
+ * valid until the handler is called.
+ *
+ * @param delim The delimiter character.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * // Result of operation.
+ * const asio::error_code& error,
+ *
+ * // The number of bytes in the streambuf's get
+ * // area up to and including the delimiter.
+ * // 0 if an error occurred.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note After a successful async_read_until operation, the streambuf may
+ * contain additional data beyond the delimiter. An application will typically
+ * leave that data in the streambuf for a subsequent async_read_until operation
+ * to examine.
+ *
+ * @par Example
+ * To asynchronously read data into a streambuf until a newline is encountered:
+ * @code asio::streambuf b;
+ * ...
+ * void handler(const asio::error_code& e, std::size_t size)
+ * {
+ * if (!e)
+ * {
+ * std::istream is(&b);
+ * std::string line;
+ * std::getline(is, line);
+ * ...
+ * }
+ * }
+ * ...
+ * asio::async_read_until(s, b, '\n', handler); @endcode
+ * After the @c async_read_until operation completes successfully, the buffer
+ * @c b contains the delimiter:
+ * @code { 'a', 'b', ..., 'c', '\n', 'd', 'e', ... } @endcode
+ * The call to @c std::getline then extracts the data up to and including the
+ * delimiter, so that the string @c line contains:
+ * @code { 'a', 'b', ..., 'c', '\n' } @endcode
+ * The remaining data is left in the buffer @c b as follows:
+ * @code { 'd', 'e', ... } @endcode
+ * This data may be the start of a new line, to be extracted by a subsequent
+ * @c async_read_until operation.
+ */
+template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_until(AsyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ char delim, ASIO_MOVE_ARG(ReadHandler) handler);
+
+/// Start an asynchronous operation to read data into a streambuf until it
+/// contains a specified delimiter.
+/**
+ * This function is used to asynchronously read data into the specified
+ * streambuf until the streambuf's get area contains the specified delimiter.
+ * The function call always returns immediately. The asynchronous operation
+ * will continue until one of the following conditions is true:
+ *
+ * @li The get area of the streambuf contains the specified delimiter.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * async_read_some function, and is known as a <em>composed operation</em>. If
+ * the streambuf's get area already contains the delimiter, this asynchronous
+ * operation completes immediately. The program must ensure that the stream
+ * performs no other read operations (such as async_read, async_read_until, the
+ * stream's async_read_some function, or any other composed operations that
+ * perform reads) until this operation completes.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the AsyncReadStream concept.
+ *
+ * @param b A streambuf object into which the data will be read. Ownership of
+ * the streambuf is retained by the caller, which must guarantee that it remains
+ * valid until the handler is called.
+ *
+ * @param delim The delimiter string.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * // Result of operation.
+ * const asio::error_code& error,
+ *
+ * // The number of bytes in the streambuf's get
+ * // area up to and including the delimiter.
+ * // 0 if an error occurred.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note After a successful async_read_until operation, the streambuf may
+ * contain additional data beyond the delimiter. An application will typically
+ * leave that data in the streambuf for a subsequent async_read_until operation
+ * to examine.
+ *
+ * @par Example
+ * To asynchronously read data into a streambuf until a newline is encountered:
+ * @code asio::streambuf b;
+ * ...
+ * void handler(const asio::error_code& e, std::size_t size)
+ * {
+ * if (!e)
+ * {
+ * std::istream is(&b);
+ * std::string line;
+ * std::getline(is, line);
+ * ...
+ * }
+ * }
+ * ...
+ * asio::async_read_until(s, b, "\r\n", handler); @endcode
+ * After the @c async_read_until operation completes successfully, the buffer
+ * @c b contains the delimiter:
+ * @code { 'a', 'b', ..., 'c', '\r', '\n', 'd', 'e', ... } @endcode
+ * The call to @c std::getline then extracts the data up to and including the
+ * delimiter, so that the string @c line contains:
+ * @code { 'a', 'b', ..., 'c', '\r', '\n' } @endcode
+ * The remaining data is left in the buffer @c b as follows:
+ * @code { 'd', 'e', ... } @endcode
+ * This data may be the start of a new line, to be extracted by a subsequent
+ * @c async_read_until operation.
+ */
+template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_until(AsyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, const std::string& delim,
+ ASIO_MOVE_ARG(ReadHandler) handler);
+
+#if defined(ASIO_HAS_BOOST_REGEX) \
+ || defined(GENERATING_DOCUMENTATION)
+
+/// Start an asynchronous operation to read data into a streambuf until some
+/// part of its data matches a regular expression.
+/**
+ * This function is used to asynchronously read data into the specified
+ * streambuf until the streambuf's get area contains some data that matches a
+ * regular expression. The function call always returns immediately. The
+ * asynchronous operation will continue until one of the following conditions
+ * is true:
+ *
+ * @li A substring of the streambuf's get area matches the regular expression.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * async_read_some function, and is known as a <em>composed operation</em>. If
+ * the streambuf's get area already contains data that matches the regular
+ * expression, this asynchronous operation completes immediately. The program
+ * must ensure that the stream performs no other read operations (such as
+ * async_read, async_read_until, the stream's async_read_some function, or any
+ * other composed operations that perform reads) until this operation
+ * completes.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the AsyncReadStream concept.
+ *
+ * @param b A streambuf object into which the data will be read. Ownership of
+ * the streambuf is retained by the caller, which must guarantee that it remains
+ * valid until the handler is called.
+ *
+ * @param expr The regular expression.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * // Result of operation.
+ * const asio::error_code& error,
+ *
+ * // The number of bytes in the streambuf's get
+ * // area up to and including the substring
+ * // that matches the regular. expression.
+ * // 0 if an error occurred.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note After a successful async_read_until operation, the streambuf may
+ * contain additional data beyond that which matched the regular expression. An
+ * application will typically leave that data in the streambuf for a subsequent
+ * async_read_until operation to examine.
+ *
+ * @par Example
+ * To asynchronously read data into a streambuf until a CR-LF sequence is
+ * encountered:
+ * @code asio::streambuf b;
+ * ...
+ * void handler(const asio::error_code& e, std::size_t size)
+ * {
+ * if (!e)
+ * {
+ * std::istream is(&b);
+ * std::string line;
+ * std::getline(is, line);
+ * ...
+ * }
+ * }
+ * ...
+ * asio::async_read_until(s, b, boost::regex("\r\n"), handler); @endcode
+ * After the @c async_read_until operation completes successfully, the buffer
+ * @c b contains the data which matched the regular expression:
+ * @code { 'a', 'b', ..., 'c', '\r', '\n', 'd', 'e', ... } @endcode
+ * The call to @c std::getline then extracts the data up to and including the
+ * match, so that the string @c line contains:
+ * @code { 'a', 'b', ..., 'c', '\r', '\n' } @endcode
+ * The remaining data is left in the buffer @c b as follows:
+ * @code { 'd', 'e', ... } @endcode
+ * This data may be the start of a new line, to be extracted by a subsequent
+ * @c async_read_until operation.
+ */
+template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_until(AsyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, const boost::regex& expr,
+ ASIO_MOVE_ARG(ReadHandler) handler);
+
+#endif // defined(ASIO_HAS_BOOST_REGEX)
+ // || defined(GENERATING_DOCUMENTATION)
+
+/// Start an asynchronous operation to read data into a streambuf until a
+/// function object indicates a match.
+/**
+ * This function is used to asynchronously read data into the specified
+ * streambuf until a user-defined match condition function object, when applied
+ * to the data contained in the streambuf, indicates a successful match. The
+ * function call always returns immediately. The asynchronous operation will
+ * continue until one of the following conditions is true:
+ *
+ * @li The match condition function object returns a std::pair where the second
+ * element evaluates to true.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * async_read_some function, and is known as a <em>composed operation</em>. If
+ * the match condition function object already indicates a match, this
+ * asynchronous operation completes immediately. The program must ensure that
+ * the stream performs no other read operations (such as async_read,
+ * async_read_until, the stream's async_read_some function, or any other
+ * composed operations that perform reads) until this operation completes.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the AsyncReadStream concept.
+ *
+ * @param b A streambuf object into which the data will be read.
+ *
+ * @param match_condition The function object to be called to determine whether
+ * a match exists. The signature of the function object must be:
+ * @code pair<iterator, bool> match_condition(iterator begin, iterator end);
+ * @endcode
+ * where @c iterator represents the type:
+ * @code buffers_iterator<basic_streambuf<Allocator>::const_buffers_type>
+ * @endcode
+ * The iterator parameters @c begin and @c end define the range of bytes to be
+ * scanned to determine whether there is a match. The @c first member of the
+ * return value is an iterator marking one-past-the-end of the bytes that have
+ * been consumed by the match function. This iterator is used to calculate the
+ * @c begin parameter for any subsequent invocation of the match condition. The
+ * @c second member of the return value is true if a match has been found, false
+ * otherwise.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * // Result of operation.
+ * const asio::error_code& error,
+ *
+ * // The number of bytes in the streambuf's get
+ * // area that have been fully consumed by the
+ * // match function. O if an error occurred.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note After a successful async_read_until operation, the streambuf may
+ * contain additional data beyond that which matched the function object. An
+ * application will typically leave that data in the streambuf for a subsequent
+ * async_read_until operation to examine.
+ *
+ * @note The default implementation of the @c is_match_condition type trait
+ * evaluates to true for function pointers and function objects with a
+ * @c result_type typedef. It must be specialised for other user-defined
+ * function objects.
+ *
+ * @par Examples
+ * To asynchronously read data into a streambuf until whitespace is encountered:
+ * @code typedef asio::buffers_iterator<
+ * asio::streambuf::const_buffers_type> iterator;
+ *
+ * std::pair<iterator, bool>
+ * match_whitespace(iterator begin, iterator end)
+ * {
+ * iterator i = begin;
+ * while (i != end)
+ * if (std::isspace(*i++))
+ * return std::make_pair(i, true);
+ * return std::make_pair(i, false);
+ * }
+ * ...
+ * void handler(const asio::error_code& e, std::size_t size);
+ * ...
+ * asio::streambuf b;
+ * asio::async_read_until(s, b, match_whitespace, handler);
+ * @endcode
+ *
+ * To asynchronously read data into a streambuf until a matching character is
+ * found:
+ * @code class match_char
+ * {
+ * public:
+ * explicit match_char(char c) : c_(c) {}
+ *
+ * template <typename Iterator>
+ * std::pair<Iterator, bool> operator()(
+ * Iterator begin, Iterator end) const
+ * {
+ * Iterator i = begin;
+ * while (i != end)
+ * if (c_ == *i++)
+ * return std::make_pair(i, true);
+ * return std::make_pair(i, false);
+ * }
+ *
+ * private:
+ * char c_;
+ * };
+ *
+ * namespace asio {
+ * template <> struct is_match_condition<match_char>
+ * : public boost::true_type {};
+ * } // namespace asio
+ * ...
+ * void handler(const asio::error_code& e, std::size_t size);
+ * ...
+ * asio::streambuf b;
+ * asio::async_read_until(s, b, match_char('a'), handler);
+ * @endcode
+ */
+template <typename AsyncReadStream, typename Allocator,
+ typename MatchCondition, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_until(AsyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ MatchCondition match_condition, ASIO_MOVE_ARG(ReadHandler) handler,
+ typename enable_if<is_match_condition<MatchCondition>::value>::type* = 0);
+
+/*@}*/
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/impl/read_until.hpp"
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#endif // ASIO_READ_UNTIL_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/seq_packet_socket_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/seq_packet_socket_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/seq_packet_socket_service.hpp
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@@ -0,0 +1,380 @@
+//
+// seq_packet_socket_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SEQ_PACKET_SOCKET_SERVICE_HPP
+#define ASIO_SEQ_PACKET_SOCKET_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+# include "asio/detail/null_socket_service.hpp"
+#elif defined(ASIO_HAS_IOCP)
+# include "asio/detail/win_iocp_socket_service.hpp"
+#else
+# include "asio/detail/reactive_socket_service.hpp"
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Default service implementation for a sequenced packet socket.
+template <typename Protocol>
+class seq_packet_socket_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<
+ seq_packet_socket_service<Protocol> >
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+ /// The protocol type.
+ typedef Protocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+private:
+ // The type of the platform-specific implementation.
+#if defined(ASIO_WINDOWS_RUNTIME)
+ typedef detail::null_socket_service<Protocol> service_impl_type;
+#elif defined(ASIO_HAS_IOCP)
+ typedef detail::win_iocp_socket_service<Protocol> service_impl_type;
+#else
+ typedef detail::reactive_socket_service<Protocol> service_impl_type;
+#endif
+
+public:
+ /// The type of a sequenced packet socket implementation.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef typename service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// (Deprecated: Use native_handle_type.) The native socket type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_type;
+#else
+ typedef typename service_impl_type::native_handle_type native_type;
+#endif
+
+ /// The native socket type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_handle_type;
+#else
+ typedef typename service_impl_type::native_handle_type native_handle_type;
+#endif
+
+ /// Construct a new sequenced packet socket service for the specified
+ /// io_service.
+ explicit seq_packet_socket_service(asio::io_service& io_service)
+ : asio::detail::service_base<
+ seq_packet_socket_service<Protocol> >(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new sequenced packet socket implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a new sequenced packet socket implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_construct(impl, other_impl);
+ }
+
+ /// Move-assign from another sequenced packet socket implementation.
+ void move_assign(implementation_type& impl,
+ seq_packet_socket_service& other_service,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_assign(impl, other_service.service_impl_, other_impl);
+ }
+
+ /// Move-construct a new sequenced packet socket implementation from another
+ /// protocol type.
+ template <typename Protocol1>
+ void converting_move_construct(implementation_type& impl,
+ typename seq_packet_socket_service<
+ Protocol1>::implementation_type& other_impl,
+ typename enable_if<is_convertible<
+ Protocol1, Protocol>::value>::type* = 0)
+ {
+ service_impl_.template converting_move_construct<Protocol1>(
+ impl, other_impl);
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Destroy a sequenced packet socket implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Open a sequenced packet socket.
+ asio::error_code open(implementation_type& impl,
+ const protocol_type& protocol, asio::error_code& ec)
+ {
+ if (protocol.type() == ASIO_OS_DEF(SOCK_SEQPACKET))
+ service_impl_.open(impl, protocol, ec);
+ else
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ /// Assign an existing native socket to a sequenced packet socket.
+ asio::error_code assign(implementation_type& impl,
+ const protocol_type& protocol, const native_handle_type& native_socket,
+ asio::error_code& ec)
+ {
+ return service_impl_.assign(impl, protocol, native_socket, ec);
+ }
+
+ /// Determine whether the socket is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return service_impl_.is_open(impl);
+ }
+
+ /// Close a sequenced packet socket implementation.
+ asio::error_code close(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.close(impl, ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native socket implementation.
+ native_type native(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Get the native socket implementation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Cancel all asynchronous operations associated with the socket.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ /// Determine whether the socket is at the out-of-band data mark.
+ bool at_mark(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.at_mark(impl, ec);
+ }
+
+ /// Determine the number of bytes available for reading.
+ std::size_t available(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.available(impl, ec);
+ }
+
+ /// Bind the sequenced packet socket to the specified local endpoint.
+ asio::error_code bind(implementation_type& impl,
+ const endpoint_type& endpoint, asio::error_code& ec)
+ {
+ return service_impl_.bind(impl, endpoint, ec);
+ }
+
+ /// Connect the sequenced packet socket to the specified endpoint.
+ asio::error_code connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint, asio::error_code& ec)
+ {
+ return service_impl_.connect(impl, peer_endpoint, ec);
+ }
+
+ /// Start an asynchronous connect.
+ template <typename ConnectHandler>
+ ASIO_INITFN_RESULT_TYPE(ConnectHandler,
+ void (asio::error_code))
+ async_connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint,
+ ASIO_MOVE_ARG(ConnectHandler) handler)
+ {
+ detail::async_result_init<
+ ConnectHandler, void (asio::error_code)> init(
+ ASIO_MOVE_CAST(ConnectHandler)(handler));
+
+ service_impl_.async_connect(impl, peer_endpoint, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Set a socket option.
+ template <typename SettableSocketOption>
+ asio::error_code set_option(implementation_type& impl,
+ const SettableSocketOption& option, asio::error_code& ec)
+ {
+ return service_impl_.set_option(impl, option, ec);
+ }
+
+ /// Get a socket option.
+ template <typename GettableSocketOption>
+ asio::error_code get_option(const implementation_type& impl,
+ GettableSocketOption& option, asio::error_code& ec) const
+ {
+ return service_impl_.get_option(impl, option, ec);
+ }
+
+ /// Perform an IO control command on the socket.
+ template <typename IoControlCommand>
+ asio::error_code io_control(implementation_type& impl,
+ IoControlCommand& command, asio::error_code& ec)
+ {
+ return service_impl_.io_control(impl, command, ec);
+ }
+
+ /// Gets the non-blocking mode of the socket.
+ bool non_blocking(const implementation_type& impl) const
+ {
+ return service_impl_.non_blocking(impl);
+ }
+
+ /// Sets the non-blocking mode of the socket.
+ asio::error_code non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ return service_impl_.non_blocking(impl, mode, ec);
+ }
+
+ /// Gets the non-blocking mode of the native socket implementation.
+ bool native_non_blocking(const implementation_type& impl) const
+ {
+ return service_impl_.native_non_blocking(impl);
+ }
+
+ /// Sets the non-blocking mode of the native socket implementation.
+ asio::error_code native_non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ return service_impl_.native_non_blocking(impl, mode, ec);
+ }
+
+ /// Get the local endpoint.
+ endpoint_type local_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.local_endpoint(impl, ec);
+ }
+
+ /// Get the remote endpoint.
+ endpoint_type remote_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.remote_endpoint(impl, ec);
+ }
+
+ /// Disable sends or receives on the socket.
+ asio::error_code shutdown(implementation_type& impl,
+ socket_base::shutdown_type what, asio::error_code& ec)
+ {
+ return service_impl_.shutdown(impl, what, ec);
+ }
+
+ /// Send the given data to the peer.
+ template <typename ConstBufferSequence>
+ std::size_t send(implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return service_impl_.send(impl, buffers, flags, ec);
+ }
+
+ /// Start an asynchronous send.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send(implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ service_impl_.async_send(impl, buffers, flags, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Receive some data from the peer.
+ template <typename MutableBufferSequence>
+ std::size_t receive(implementation_type& impl,
+ const MutableBufferSequence& buffers, socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags, asio::error_code& ec)
+ {
+ return service_impl_.receive_with_flags(impl,
+ buffers, in_flags, out_flags, ec);
+ }
+
+ /// Start an asynchronous receive.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive(implementation_type& impl,
+ const MutableBufferSequence& buffers, socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ service_impl_.async_receive_with_flags(impl,
+ buffers, in_flags, out_flags, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SEQ_PACKET_SOCKET_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/serial_port.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/serial_port.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/serial_port.hpp
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@@ -0,0 +1,36 @@
+//
+// serial_port.hpp
+// ~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SERIAL_PORT_HPP
+#define ASIO_SERIAL_PORT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_SERIAL_PORT) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/basic_serial_port.hpp"
+
+namespace asio {
+
+/// Typedef for the typical usage of a serial port.
+typedef basic_serial_port<> serial_port;
+
+} // namespace asio
+
+#endif // defined(ASIO_HAS_SERIAL_PORT)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_SERIAL_PORT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/serial_port_base.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/serial_port_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/serial_port_base.hpp
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@@ -0,0 +1,167 @@
+//
+// serial_port_base.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SERIAL_PORT_BASE_HPP
+#define ASIO_SERIAL_PORT_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_SERIAL_PORT) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#if !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+# include <termios.h>
+#endif // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+#include "asio/detail/socket_types.hpp"
+#include "asio/error_code.hpp"
+
+#if defined(GENERATING_DOCUMENTATION)
+# define ASIO_OPTION_STORAGE implementation_defined
+#elif defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# define ASIO_OPTION_STORAGE DCB
+#else
+# define ASIO_OPTION_STORAGE termios
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// The serial_port_base class is used as a base for the basic_serial_port class
+/// template so that we have a common place to define the serial port options.
+class serial_port_base
+{
+public:
+ /// Serial port option to permit changing the baud rate.
+ /**
+ * Implements changing the baud rate for a given serial port.
+ */
+ class baud_rate
+ {
+ public:
+ explicit baud_rate(unsigned int rate = 0);
+ unsigned int value() const;
+ ASIO_DECL asio::error_code store(
+ ASIO_OPTION_STORAGE& storage,
+ asio::error_code& ec) const;
+ ASIO_DECL asio::error_code load(
+ const ASIO_OPTION_STORAGE& storage,
+ asio::error_code& ec);
+ private:
+ unsigned int value_;
+ };
+
+ /// Serial port option to permit changing the flow control.
+ /**
+ * Implements changing the flow control for a given serial port.
+ */
+ class flow_control
+ {
+ public:
+ enum type { none, software, hardware };
+ ASIO_DECL explicit flow_control(type t = none);
+ type value() const;
+ ASIO_DECL asio::error_code store(
+ ASIO_OPTION_STORAGE& storage,
+ asio::error_code& ec) const;
+ ASIO_DECL asio::error_code load(
+ const ASIO_OPTION_STORAGE& storage,
+ asio::error_code& ec);
+ private:
+ type value_;
+ };
+
+ /// Serial port option to permit changing the parity.
+ /**
+ * Implements changing the parity for a given serial port.
+ */
+ class parity
+ {
+ public:
+ enum type { none, odd, even };
+ ASIO_DECL explicit parity(type t = none);
+ type value() const;
+ ASIO_DECL asio::error_code store(
+ ASIO_OPTION_STORAGE& storage,
+ asio::error_code& ec) const;
+ ASIO_DECL asio::error_code load(
+ const ASIO_OPTION_STORAGE& storage,
+ asio::error_code& ec);
+ private:
+ type value_;
+ };
+
+ /// Serial port option to permit changing the number of stop bits.
+ /**
+ * Implements changing the number of stop bits for a given serial port.
+ */
+ class stop_bits
+ {
+ public:
+ enum type { one, onepointfive, two };
+ ASIO_DECL explicit stop_bits(type t = one);
+ type value() const;
+ ASIO_DECL asio::error_code store(
+ ASIO_OPTION_STORAGE& storage,
+ asio::error_code& ec) const;
+ ASIO_DECL asio::error_code load(
+ const ASIO_OPTION_STORAGE& storage,
+ asio::error_code& ec);
+ private:
+ type value_;
+ };
+
+ /// Serial port option to permit changing the character size.
+ /**
+ * Implements changing the character size for a given serial port.
+ */
+ class character_size
+ {
+ public:
+ ASIO_DECL explicit character_size(unsigned int t = 8);
+ unsigned int value() const;
+ ASIO_DECL asio::error_code store(
+ ASIO_OPTION_STORAGE& storage,
+ asio::error_code& ec) const;
+ ASIO_DECL asio::error_code load(
+ const ASIO_OPTION_STORAGE& storage,
+ asio::error_code& ec);
+ private:
+ unsigned int value_;
+ };
+
+protected:
+ /// Protected destructor to prevent deletion through this type.
+ ~serial_port_base()
+ {
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#undef ASIO_OPTION_STORAGE
+
+#include "asio/impl/serial_port_base.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/impl/serial_port_base.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_SERIAL_PORT)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_SERIAL_PORT_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/serial_port_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/serial_port_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/serial_port_service.hpp
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@@ -0,0 +1,253 @@
+//
+// serial_port_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SERIAL_PORT_SERVICE_HPP
+#define ASIO_SERIAL_PORT_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_SERIAL_PORT) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include <cstddef>
+#include <string>
+#include "asio/async_result.hpp"
+#include "asio/detail/reactive_serial_port_service.hpp"
+#include "asio/detail/win_iocp_serial_port_service.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/serial_port_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Default service implementation for a serial port.
+class serial_port_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<serial_port_service>
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+private:
+ // The type of the platform-specific implementation.
+#if defined(ASIO_HAS_IOCP)
+ typedef detail::win_iocp_serial_port_service service_impl_type;
+#else
+ typedef detail::reactive_serial_port_service service_impl_type;
+#endif
+
+public:
+ /// The type of a serial port implementation.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// (Deprecated: Use native_handle_type.) The native handle type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_type;
+#else
+ typedef service_impl_type::native_handle_type native_type;
+#endif
+
+ /// The native handle type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_handle_type;
+#else
+ typedef service_impl_type::native_handle_type native_handle_type;
+#endif
+
+ /// Construct a new serial port service for the specified io_service.
+ explicit serial_port_service(asio::io_service& io_service)
+ : asio::detail::service_base<serial_port_service>(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new serial port implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a new serial port implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_construct(impl, other_impl);
+ }
+
+ /// Move-assign from another serial port implementation.
+ void move_assign(implementation_type& impl,
+ serial_port_service& other_service,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_assign(impl, other_service.service_impl_, other_impl);
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Destroy a serial port implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Open a serial port.
+ asio::error_code open(implementation_type& impl,
+ const std::string& device, asio::error_code& ec)
+ {
+ return service_impl_.open(impl, device, ec);
+ }
+
+ /// Assign an existing native handle to a serial port.
+ asio::error_code assign(implementation_type& impl,
+ const native_handle_type& handle, asio::error_code& ec)
+ {
+ return service_impl_.assign(impl, handle, ec);
+ }
+
+ /// Determine whether the handle is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return service_impl_.is_open(impl);
+ }
+
+ /// Close a serial port implementation.
+ asio::error_code close(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.close(impl, ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native handle implementation.
+ native_type native(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Get the native handle implementation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Cancel all asynchronous operations associated with the handle.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ /// Set a serial port option.
+ template <typename SettableSerialPortOption>
+ asio::error_code set_option(implementation_type& impl,
+ const SettableSerialPortOption& option, asio::error_code& ec)
+ {
+ return service_impl_.set_option(impl, option, ec);
+ }
+
+ /// Get a serial port option.
+ template <typename GettableSerialPortOption>
+ asio::error_code get_option(const implementation_type& impl,
+ GettableSerialPortOption& option, asio::error_code& ec) const
+ {
+ return service_impl_.get_option(impl, option, ec);
+ }
+
+ /// Send a break sequence to the serial port.
+ asio::error_code send_break(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.send_break(impl, ec);
+ }
+
+ /// Write the given data to the stream.
+ template <typename ConstBufferSequence>
+ std::size_t write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+ {
+ return service_impl_.write_some(impl, buffers, ec);
+ }
+
+ /// Start an asynchronous write.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ service_impl_.async_write_some(impl, buffers, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Read some data from the stream.
+ template <typename MutableBufferSequence>
+ std::size_t read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+ {
+ return service_impl_.read_some(impl, buffers, ec);
+ }
+
+ /// Start an asynchronous read.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ service_impl_.async_read_some(impl, buffers, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_SERIAL_PORT)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_SERIAL_PORT_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/signal_set.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/signal_set.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/signal_set.hpp
new file mode 100644
index 0000000..d1987ba
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/signal_set.hpp
@@ -0,0 +1,28 @@
+//
+// signal_set.hpp
+// ~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SIGNAL_SET_HPP
+#define ASIO_SIGNAL_SET_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/basic_signal_set.hpp"
+
+namespace asio {
+
+/// Typedef for the typical usage of a signal set.
+typedef basic_signal_set<> signal_set;
+
+} // namespace asio
+
+#endif // ASIO_SIGNAL_SET_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/signal_set_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/signal_set_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/signal_set_service.hpp
new file mode 100644
index 0000000..f187ace
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/signal_set_service.hpp
@@ -0,0 +1,134 @@
+//
+// signal_set_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SIGNAL_SET_SERVICE_HPP
+#define ASIO_SIGNAL_SET_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/async_result.hpp"
+#include "asio/detail/signal_set_service.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Default service implementation for a signal set.
+class signal_set_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<signal_set_service>
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+public:
+ /// The type of a signal set implementation.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef detail::signal_set_service::implementation_type implementation_type;
+#endif
+
+ /// Construct a new signal set service for the specified io_service.
+ explicit signal_set_service(asio::io_service& io_service)
+ : asio::detail::service_base<signal_set_service>(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new signal set implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+ /// Destroy a signal set implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Add a signal to a signal_set.
+ asio::error_code add(implementation_type& impl,
+ int signal_number, asio::error_code& ec)
+ {
+ return service_impl_.add(impl, signal_number, ec);
+ }
+
+ /// Remove a signal to a signal_set.
+ asio::error_code remove(implementation_type& impl,
+ int signal_number, asio::error_code& ec)
+ {
+ return service_impl_.remove(impl, signal_number, ec);
+ }
+
+ /// Remove all signals from a signal_set.
+ asio::error_code clear(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.clear(impl, ec);
+ }
+
+ /// Cancel all operations associated with the signal set.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ // Start an asynchronous operation to wait for a signal to be delivered.
+ template <typename SignalHandler>
+ ASIO_INITFN_RESULT_TYPE(SignalHandler,
+ void (asio::error_code, int))
+ async_wait(implementation_type& impl,
+ ASIO_MOVE_ARG(SignalHandler) handler)
+ {
+ detail::async_result_init<
+ SignalHandler, void (asio::error_code, int)> init(
+ ASIO_MOVE_CAST(SignalHandler)(handler));
+
+ service_impl_.async_wait(impl, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // Perform any fork-related housekeeping.
+ void fork_service(asio::io_service::fork_event event)
+ {
+ service_impl_.fork_service(event);
+ }
+
+ // The platform-specific implementation.
+ detail::signal_set_service service_impl_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SIGNAL_SET_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/socket_acceptor_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/socket_acceptor_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/socket_acceptor_service.hpp
new file mode 100644
index 0000000..62038e5
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/socket_acceptor_service.hpp
@@ -0,0 +1,302 @@
+//
+// socket_acceptor_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SOCKET_ACCEPTOR_SERVICE_HPP
+#define ASIO_SOCKET_ACCEPTOR_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/basic_socket.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+# include "asio/detail/null_socket_service.hpp"
+#elif defined(ASIO_HAS_IOCP)
+# include "asio/detail/win_iocp_socket_service.hpp"
+#else
+# include "asio/detail/reactive_socket_service.hpp"
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Default service implementation for a socket acceptor.
+template <typename Protocol>
+class socket_acceptor_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<socket_acceptor_service<Protocol> >
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+ /// The protocol type.
+ typedef Protocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename protocol_type::endpoint endpoint_type;
+
+private:
+ // The type of the platform-specific implementation.
+#if defined(ASIO_WINDOWS_RUNTIME)
+ typedef detail::null_socket_service<Protocol> service_impl_type;
+#elif defined(ASIO_HAS_IOCP)
+ typedef detail::win_iocp_socket_service<Protocol> service_impl_type;
+#else
+ typedef detail::reactive_socket_service<Protocol> service_impl_type;
+#endif
+
+public:
+ /// The native type of the socket acceptor.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef typename service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// (Deprecated: Use native_handle_type.) The native acceptor type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_type;
+#else
+ typedef typename service_impl_type::native_handle_type native_type;
+#endif
+
+ /// The native acceptor type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_handle_type;
+#else
+ typedef typename service_impl_type::native_handle_type native_handle_type;
+#endif
+
+ /// Construct a new socket acceptor service for the specified io_service.
+ explicit socket_acceptor_service(asio::io_service& io_service)
+ : asio::detail::service_base<
+ socket_acceptor_service<Protocol> >(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new socket acceptor implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a new socket acceptor implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_construct(impl, other_impl);
+ }
+
+ /// Move-assign from another socket acceptor implementation.
+ void move_assign(implementation_type& impl,
+ socket_acceptor_service& other_service,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_assign(impl, other_service.service_impl_, other_impl);
+ }
+
+ /// Move-construct a new socket acceptor implementation from another protocol
+ /// type.
+ template <typename Protocol1>
+ void converting_move_construct(implementation_type& impl,
+ typename socket_acceptor_service<
+ Protocol1>::implementation_type& other_impl,
+ typename enable_if<is_convertible<
+ Protocol1, Protocol>::value>::type* = 0)
+ {
+ service_impl_.template converting_move_construct<Protocol1>(
+ impl, other_impl);
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Destroy a socket acceptor implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Open a new socket acceptor implementation.
+ asio::error_code open(implementation_type& impl,
+ const protocol_type& protocol, asio::error_code& ec)
+ {
+ return service_impl_.open(impl, protocol, ec);
+ }
+
+ /// Assign an existing native acceptor to a socket acceptor.
+ asio::error_code assign(implementation_type& impl,
+ const protocol_type& protocol, const native_handle_type& native_acceptor,
+ asio::error_code& ec)
+ {
+ return service_impl_.assign(impl, protocol, native_acceptor, ec);
+ }
+
+ /// Determine whether the acceptor is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return service_impl_.is_open(impl);
+ }
+
+ /// Cancel all asynchronous operations associated with the acceptor.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ /// Bind the socket acceptor to the specified local endpoint.
+ asio::error_code bind(implementation_type& impl,
+ const endpoint_type& endpoint, asio::error_code& ec)
+ {
+ return service_impl_.bind(impl, endpoint, ec);
+ }
+
+ /// Place the socket acceptor into the state where it will listen for new
+ /// connections.
+ asio::error_code listen(implementation_type& impl, int backlog,
+ asio::error_code& ec)
+ {
+ return service_impl_.listen(impl, backlog, ec);
+ }
+
+ /// Close a socket acceptor implementation.
+ asio::error_code close(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.close(impl, ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native acceptor implementation.
+ native_type native(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Get the native acceptor implementation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Set a socket option.
+ template <typename SettableSocketOption>
+ asio::error_code set_option(implementation_type& impl,
+ const SettableSocketOption& option, asio::error_code& ec)
+ {
+ return service_impl_.set_option(impl, option, ec);
+ }
+
+ /// Get a socket option.
+ template <typename GettableSocketOption>
+ asio::error_code get_option(const implementation_type& impl,
+ GettableSocketOption& option, asio::error_code& ec) const
+ {
+ return service_impl_.get_option(impl, option, ec);
+ }
+
+ /// Perform an IO control command on the socket.
+ template <typename IoControlCommand>
+ asio::error_code io_control(implementation_type& impl,
+ IoControlCommand& command, asio::error_code& ec)
+ {
+ return service_impl_.io_control(impl, command, ec);
+ }
+
+ /// Gets the non-blocking mode of the acceptor.
+ bool non_blocking(const implementation_type& impl) const
+ {
+ return service_impl_.non_blocking(impl);
+ }
+
+ /// Sets the non-blocking mode of the acceptor.
+ asio::error_code non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ return service_impl_.non_blocking(impl, mode, ec);
+ }
+
+ /// Gets the non-blocking mode of the native acceptor implementation.
+ bool native_non_blocking(const implementation_type& impl) const
+ {
+ return service_impl_.native_non_blocking(impl);
+ }
+
+ /// Sets the non-blocking mode of the native acceptor implementation.
+ asio::error_code native_non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ return service_impl_.native_non_blocking(impl, mode, ec);
+ }
+
+ /// Get the local endpoint.
+ endpoint_type local_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.local_endpoint(impl, ec);
+ }
+
+ /// Accept a new connection.
+ template <typename Protocol1, typename SocketService>
+ asio::error_code accept(implementation_type& impl,
+ basic_socket<Protocol1, SocketService>& peer,
+ endpoint_type* peer_endpoint, asio::error_code& ec,
+ typename enable_if<is_convertible<Protocol, Protocol1>::value>::type* = 0)
+ {
+ return service_impl_.accept(impl, peer, peer_endpoint, ec);
+ }
+
+ /// Start an asynchronous accept.
+ template <typename Protocol1, typename SocketService, typename AcceptHandler>
+ ASIO_INITFN_RESULT_TYPE(AcceptHandler,
+ void (asio::error_code))
+ async_accept(implementation_type& impl,
+ basic_socket<Protocol1, SocketService>& peer,
+ endpoint_type* peer_endpoint,
+ ASIO_MOVE_ARG(AcceptHandler) handler,
+ typename enable_if<is_convertible<Protocol, Protocol1>::value>::type* = 0)
+ {
+ detail::async_result_init<
+ AcceptHandler, void (asio::error_code)> init(
+ ASIO_MOVE_CAST(AcceptHandler)(handler));
+
+ service_impl_.async_accept(impl, peer, peer_endpoint, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SOCKET_ACCEPTOR_SERVICE_HPP
[32/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/dev_poll_reactor.ipp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/dev_poll_reactor.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/dev_poll_reactor.ipp
new file mode 100644
index 0000000..1f365df
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/dev_poll_reactor.ipp
@@ -0,0 +1,445 @@
+//
+// detail/impl/dev_poll_reactor.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_DEV_POLL_REACTOR_IPP
+#define ASIO_DETAIL_IMPL_DEV_POLL_REACTOR_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_DEV_POLL)
+
+#include "asio/detail/dev_poll_reactor.hpp"
+#include "asio/detail/assert.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+dev_poll_reactor::dev_poll_reactor(asio::io_service& io_service)
+ : asio::detail::service_base<dev_poll_reactor>(io_service),
+ io_service_(use_service<io_service_impl>(io_service)),
+ mutex_(),
+ dev_poll_fd_(do_dev_poll_create()),
+ interrupter_(),
+ shutdown_(false)
+{
+ // Add the interrupter's descriptor to /dev/poll.
+ ::pollfd ev = { 0, 0, 0 };
+ ev.fd = interrupter_.read_descriptor();
+ ev.events = POLLIN | POLLERR;
+ ev.revents = 0;
+ ::write(dev_poll_fd_, &ev, sizeof(ev));
+}
+
+dev_poll_reactor::~dev_poll_reactor()
+{
+ shutdown_service();
+ ::close(dev_poll_fd_);
+}
+
+void dev_poll_reactor::shutdown_service()
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ shutdown_ = true;
+ lock.unlock();
+
+ op_queue<operation> ops;
+
+ for (int i = 0; i < max_ops; ++i)
+ op_queue_[i].get_all_operations(ops);
+
+ timer_queues_.get_all_timers(ops);
+
+ io_service_.abandon_operations(ops);
+}
+
+// Helper class to re-register all descriptors with /dev/poll.
+class dev_poll_reactor::fork_helper
+{
+public:
+ fork_helper(dev_poll_reactor* reactor, short events)
+ : reactor_(reactor), events_(events)
+ {
+ }
+
+ bool set(int descriptor)
+ {
+ ::pollfd& ev = reactor_->add_pending_event_change(descriptor);
+ ev.events = events_;
+ return true;
+ }
+
+private:
+ dev_poll_reactor* reactor_;
+ short events_;
+};
+
+void dev_poll_reactor::fork_service(asio::io_service::fork_event fork_ev)
+{
+ if (fork_ev == asio::io_service::fork_child)
+ {
+ detail::mutex::scoped_lock lock(mutex_);
+
+ if (dev_poll_fd_ != -1)
+ ::close(dev_poll_fd_);
+ dev_poll_fd_ = -1;
+ dev_poll_fd_ = do_dev_poll_create();
+
+ interrupter_.recreate();
+
+ // Add the interrupter's descriptor to /dev/poll.
+ ::pollfd ev = { 0, 0, 0 };
+ ev.fd = interrupter_.read_descriptor();
+ ev.events = POLLIN | POLLERR;
+ ev.revents = 0;
+ ::write(dev_poll_fd_, &ev, sizeof(ev));
+
+ // Re-register all descriptors with /dev/poll. The changes will be written
+ // to the /dev/poll descriptor the next time the reactor is run.
+ op_queue<operation> ops;
+ fork_helper read_op_helper(this, POLLERR | POLLHUP | POLLIN);
+ op_queue_[read_op].get_descriptors(read_op_helper, ops);
+ fork_helper write_op_helper(this, POLLERR | POLLHUP | POLLOUT);
+ op_queue_[write_op].get_descriptors(write_op_helper, ops);
+ fork_helper except_op_helper(this, POLLERR | POLLHUP | POLLPRI);
+ op_queue_[except_op].get_descriptors(except_op_helper, ops);
+ interrupter_.interrupt();
+
+ // The ops op_queue will always be empty because the fork_helper's set()
+ // member function never returns false.
+ ASIO_ASSERT(ops.empty());
+ }
+}
+
+void dev_poll_reactor::init_task()
+{
+ io_service_.init_task();
+}
+
+int dev_poll_reactor::register_descriptor(socket_type, per_descriptor_data&)
+{
+ return 0;
+}
+
+int dev_poll_reactor::register_internal_descriptor(int op_type,
+ socket_type descriptor, per_descriptor_data&, reactor_op* op)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ op_queue_[op_type].enqueue_operation(descriptor, op);
+ ::pollfd& ev = add_pending_event_change(descriptor);
+ ev.events = POLLERR | POLLHUP;
+ switch (op_type)
+ {
+ case read_op: ev.events |= POLLIN; break;
+ case write_op: ev.events |= POLLOUT; break;
+ case except_op: ev.events |= POLLPRI; break;
+ default: break;
+ }
+ interrupter_.interrupt();
+
+ return 0;
+}
+
+void dev_poll_reactor::move_descriptor(socket_type,
+ dev_poll_reactor::per_descriptor_data&,
+ dev_poll_reactor::per_descriptor_data&)
+{
+}
+
+void dev_poll_reactor::start_op(int op_type, socket_type descriptor,
+ dev_poll_reactor::per_descriptor_data&, reactor_op* op,
+ bool is_continuation, bool allow_speculative)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ if (shutdown_)
+ {
+ post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ if (allow_speculative)
+ {
+ if (op_type != read_op || !op_queue_[except_op].has_operation(descriptor))
+ {
+ if (!op_queue_[op_type].has_operation(descriptor))
+ {
+ if (op->perform())
+ {
+ lock.unlock();
+ io_service_.post_immediate_completion(op, is_continuation);
+ return;
+ }
+ }
+ }
+ }
+
+ bool first = op_queue_[op_type].enqueue_operation(descriptor, op);
+ io_service_.work_started();
+ if (first)
+ {
+ ::pollfd& ev = add_pending_event_change(descriptor);
+ ev.events = POLLERR | POLLHUP;
+ if (op_type == read_op
+ || op_queue_[read_op].has_operation(descriptor))
+ ev.events |= POLLIN;
+ if (op_type == write_op
+ || op_queue_[write_op].has_operation(descriptor))
+ ev.events |= POLLOUT;
+ if (op_type == except_op
+ || op_queue_[except_op].has_operation(descriptor))
+ ev.events |= POLLPRI;
+ interrupter_.interrupt();
+ }
+}
+
+void dev_poll_reactor::cancel_ops(socket_type descriptor,
+ dev_poll_reactor::per_descriptor_data&)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ cancel_ops_unlocked(descriptor, asio::error::operation_aborted);
+}
+
+void dev_poll_reactor::deregister_descriptor(socket_type descriptor,
+ dev_poll_reactor::per_descriptor_data&, bool)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ // Remove the descriptor from /dev/poll.
+ ::pollfd& ev = add_pending_event_change(descriptor);
+ ev.events = POLLREMOVE;
+ interrupter_.interrupt();
+
+ // Cancel any outstanding operations associated with the descriptor.
+ cancel_ops_unlocked(descriptor, asio::error::operation_aborted);
+}
+
+void dev_poll_reactor::deregister_internal_descriptor(
+ socket_type descriptor, dev_poll_reactor::per_descriptor_data&)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ // Remove the descriptor from /dev/poll. Since this function is only called
+ // during a fork, we can apply the change immediately.
+ ::pollfd ev = { 0, 0, 0 };
+ ev.fd = descriptor;
+ ev.events = POLLREMOVE;
+ ev.revents = 0;
+ ::write(dev_poll_fd_, &ev, sizeof(ev));
+
+ // Destroy all operations associated with the descriptor.
+ op_queue<operation> ops;
+ asio::error_code ec;
+ for (int i = 0; i < max_ops; ++i)
+ op_queue_[i].cancel_operations(descriptor, ops, ec);
+}
+
+void dev_poll_reactor::run(bool block, op_queue<operation>& ops)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ // We can return immediately if there's no work to do and the reactor is
+ // not supposed to block.
+ if (!block && op_queue_[read_op].empty() && op_queue_[write_op].empty()
+ && op_queue_[except_op].empty() && timer_queues_.all_empty())
+ return;
+
+ // Write the pending event registration changes to the /dev/poll descriptor.
+ std::size_t events_size = sizeof(::pollfd) * pending_event_changes_.size();
+ if (events_size > 0)
+ {
+ errno = 0;
+ int result = ::write(dev_poll_fd_,
+ &pending_event_changes_[0], events_size);
+ if (result != static_cast<int>(events_size))
+ {
+ asio::error_code ec = asio::error_code(
+ errno, asio::error::get_system_category());
+ for (std::size_t i = 0; i < pending_event_changes_.size(); ++i)
+ {
+ int descriptor = pending_event_changes_[i].fd;
+ for (int j = 0; j < max_ops; ++j)
+ op_queue_[j].cancel_operations(descriptor, ops, ec);
+ }
+ }
+ pending_event_changes_.clear();
+ pending_event_change_index_.clear();
+ }
+
+ int timeout = block ? get_timeout() : 0;
+ lock.unlock();
+
+ // Block on the /dev/poll descriptor.
+ ::pollfd events[128] = { { 0, 0, 0 } };
+ ::dvpoll dp = { 0, 0, 0 };
+ dp.dp_fds = events;
+ dp.dp_nfds = 128;
+ dp.dp_timeout = timeout;
+ int num_events = ::ioctl(dev_poll_fd_, DP_POLL, &dp);
+
+ lock.lock();
+
+ // Dispatch the waiting events.
+ for (int i = 0; i < num_events; ++i)
+ {
+ int descriptor = events[i].fd;
+ if (descriptor == interrupter_.read_descriptor())
+ {
+ interrupter_.reset();
+ }
+ else
+ {
+ bool more_reads = false;
+ bool more_writes = false;
+ bool more_except = false;
+
+ // Exception operations must be processed first to ensure that any
+ // out-of-band data is read before normal data.
+ if (events[i].events & (POLLPRI | POLLERR | POLLHUP))
+ more_except =
+ op_queue_[except_op].perform_operations(descriptor, ops);
+ else
+ more_except = op_queue_[except_op].has_operation(descriptor);
+
+ if (events[i].events & (POLLIN | POLLERR | POLLHUP))
+ more_reads = op_queue_[read_op].perform_operations(descriptor, ops);
+ else
+ more_reads = op_queue_[read_op].has_operation(descriptor);
+
+ if (events[i].events & (POLLOUT | POLLERR | POLLHUP))
+ more_writes = op_queue_[write_op].perform_operations(descriptor, ops);
+ else
+ more_writes = op_queue_[write_op].has_operation(descriptor);
+
+ if ((events[i].events & (POLLERR | POLLHUP)) != 0
+ && !more_except && !more_reads && !more_writes)
+ {
+ // If we have an event and no operations associated with the
+ // descriptor then we need to delete the descriptor from /dev/poll.
+ // The poll operation can produce POLLHUP or POLLERR events when there
+ // is no operation pending, so if we do not remove the descriptor we
+ // can end up in a tight polling loop.
+ ::pollfd ev = { 0, 0, 0 };
+ ev.fd = descriptor;
+ ev.events = POLLREMOVE;
+ ev.revents = 0;
+ ::write(dev_poll_fd_, &ev, sizeof(ev));
+ }
+ else
+ {
+ ::pollfd ev = { 0, 0, 0 };
+ ev.fd = descriptor;
+ ev.events = POLLERR | POLLHUP;
+ if (more_reads)
+ ev.events |= POLLIN;
+ if (more_writes)
+ ev.events |= POLLOUT;
+ if (more_except)
+ ev.events |= POLLPRI;
+ ev.revents = 0;
+ int result = ::write(dev_poll_fd_, &ev, sizeof(ev));
+ if (result != sizeof(ev))
+ {
+ asio::error_code ec(errno,
+ asio::error::get_system_category());
+ for (int j = 0; j < max_ops; ++j)
+ op_queue_[j].cancel_operations(descriptor, ops, ec);
+ }
+ }
+ }
+ }
+ timer_queues_.get_ready_timers(ops);
+}
+
+void dev_poll_reactor::interrupt()
+{
+ interrupter_.interrupt();
+}
+
+int dev_poll_reactor::do_dev_poll_create()
+{
+ int fd = ::open("/dev/poll", O_RDWR);
+ if (fd == -1)
+ {
+ asio::error_code ec(errno,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "/dev/poll");
+ }
+ return fd;
+}
+
+void dev_poll_reactor::do_add_timer_queue(timer_queue_base& queue)
+{
+ mutex::scoped_lock lock(mutex_);
+ timer_queues_.insert(&queue);
+}
+
+void dev_poll_reactor::do_remove_timer_queue(timer_queue_base& queue)
+{
+ mutex::scoped_lock lock(mutex_);
+ timer_queues_.erase(&queue);
+}
+
+int dev_poll_reactor::get_timeout()
+{
+ // By default we will wait no longer than 5 minutes. This will ensure that
+ // any changes to the system clock are detected after no longer than this.
+ return timer_queues_.wait_duration_msec(5 * 60 * 1000);
+}
+
+void dev_poll_reactor::cancel_ops_unlocked(socket_type descriptor,
+ const asio::error_code& ec)
+{
+ bool need_interrupt = false;
+ op_queue<operation> ops;
+ for (int i = 0; i < max_ops; ++i)
+ need_interrupt = op_queue_[i].cancel_operations(
+ descriptor, ops, ec) || need_interrupt;
+ io_service_.post_deferred_completions(ops);
+ if (need_interrupt)
+ interrupter_.interrupt();
+}
+
+::pollfd& dev_poll_reactor::add_pending_event_change(int descriptor)
+{
+ hash_map<int, std::size_t>::iterator iter
+ = pending_event_change_index_.find(descriptor);
+ if (iter == pending_event_change_index_.end())
+ {
+ std::size_t index = pending_event_changes_.size();
+ pending_event_changes_.reserve(pending_event_changes_.size() + 1);
+ pending_event_change_index_.insert(std::make_pair(descriptor, index));
+ pending_event_changes_.push_back(::pollfd());
+ pending_event_changes_[index].fd = descriptor;
+ pending_event_changes_[index].revents = 0;
+ return pending_event_changes_[index];
+ }
+ else
+ {
+ return pending_event_changes_[iter->second];
+ }
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_DEV_POLL)
+
+#endif // ASIO_DETAIL_IMPL_DEV_POLL_REACTOR_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/epoll_reactor.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/epoll_reactor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/epoll_reactor.hpp
new file mode 100644
index 0000000..df60c01
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/epoll_reactor.hpp
@@ -0,0 +1,76 @@
+//
+// detail/impl/epoll_reactor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_EPOLL_REACTOR_HPP
+#define ASIO_DETAIL_IMPL_EPOLL_REACTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#if defined(ASIO_HAS_EPOLL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Time_Traits>
+void epoll_reactor::add_timer_queue(timer_queue<Time_Traits>& queue)
+{
+ do_add_timer_queue(queue);
+}
+
+template <typename Time_Traits>
+void epoll_reactor::remove_timer_queue(timer_queue<Time_Traits>& queue)
+{
+ do_remove_timer_queue(queue);
+}
+
+template <typename Time_Traits>
+void epoll_reactor::schedule_timer(timer_queue<Time_Traits>& queue,
+ const typename Time_Traits::time_type& time,
+ typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op)
+{
+ mutex::scoped_lock lock(mutex_);
+
+ if (shutdown_)
+ {
+ io_service_.post_immediate_completion(op, false);
+ return;
+ }
+
+ bool earliest = queue.enqueue_timer(time, timer, op);
+ io_service_.work_started();
+ if (earliest)
+ update_timeout();
+}
+
+template <typename Time_Traits>
+std::size_t epoll_reactor::cancel_timer(timer_queue<Time_Traits>& queue,
+ typename timer_queue<Time_Traits>::per_timer_data& timer,
+ std::size_t max_cancelled)
+{
+ mutex::scoped_lock lock(mutex_);
+ op_queue<operation> ops;
+ std::size_t n = queue.cancel_timer(timer, ops, max_cancelled);
+ lock.unlock();
+ io_service_.post_deferred_completions(ops);
+ return n;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_EPOLL)
+
+#endif // ASIO_DETAIL_IMPL_EPOLL_REACTOR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/epoll_reactor.ipp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/epoll_reactor.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/epoll_reactor.ipp
new file mode 100644
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/epoll_reactor.ipp
@@ -0,0 +1,662 @@
+//
+// detail/impl/epoll_reactor.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_EPOLL_REACTOR_IPP
+#define ASIO_DETAIL_IMPL_EPOLL_REACTOR_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_EPOLL)
+
+#include <cstddef>
+#include <sys/epoll.h>
+#include "asio/detail/epoll_reactor.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#if defined(ASIO_HAS_TIMERFD)
+# include <sys/timerfd.h>
+#endif // defined(ASIO_HAS_TIMERFD)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+epoll_reactor::epoll_reactor(asio::io_service& io_service)
+ : asio::detail::service_base<epoll_reactor>(io_service),
+ io_service_(use_service<io_service_impl>(io_service)),
+ mutex_(),
+ interrupter_(),
+ epoll_fd_(do_epoll_create()),
+ timer_fd_(do_timerfd_create()),
+ shutdown_(false)
+{
+ // Add the interrupter's descriptor to epoll.
+ epoll_event ev = { 0, { 0 } };
+ ev.events = EPOLLIN | EPOLLERR | EPOLLET;
+ ev.data.ptr = &interrupter_;
+ epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, interrupter_.read_descriptor(), &ev);
+ interrupter_.interrupt();
+
+ // Add the timer descriptor to epoll.
+ if (timer_fd_ != -1)
+ {
+ ev.events = EPOLLIN | EPOLLERR;
+ ev.data.ptr = &timer_fd_;
+ epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, timer_fd_, &ev);
+ }
+}
+
+epoll_reactor::~epoll_reactor()
+{
+ if (epoll_fd_ != -1)
+ close(epoll_fd_);
+ if (timer_fd_ != -1)
+ close(timer_fd_);
+}
+
+void epoll_reactor::shutdown_service()
+{
+ mutex::scoped_lock lock(mutex_);
+ shutdown_ = true;
+ lock.unlock();
+
+ op_queue<operation> ops;
+
+ while (descriptor_state* state = registered_descriptors_.first())
+ {
+ for (int i = 0; i < max_ops; ++i)
+ ops.push(state->op_queue_[i]);
+ state->shutdown_ = true;
+ registered_descriptors_.free(state);
+ }
+
+ timer_queues_.get_all_timers(ops);
+
+ io_service_.abandon_operations(ops);
+}
+
+void epoll_reactor::fork_service(asio::io_service::fork_event fork_ev)
+{
+ if (fork_ev == asio::io_service::fork_child)
+ {
+ if (epoll_fd_ != -1)
+ ::close(epoll_fd_);
+ epoll_fd_ = -1;
+ epoll_fd_ = do_epoll_create();
+
+ if (timer_fd_ != -1)
+ ::close(timer_fd_);
+ timer_fd_ = -1;
+ timer_fd_ = do_timerfd_create();
+
+ interrupter_.recreate();
+
+ // Add the interrupter's descriptor to epoll.
+ epoll_event ev = { 0, { 0 } };
+ ev.events = EPOLLIN | EPOLLERR | EPOLLET;
+ ev.data.ptr = &interrupter_;
+ epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, interrupter_.read_descriptor(), &ev);
+ interrupter_.interrupt();
+
+ // Add the timer descriptor to epoll.
+ if (timer_fd_ != -1)
+ {
+ ev.events = EPOLLIN | EPOLLERR;
+ ev.data.ptr = &timer_fd_;
+ epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, timer_fd_, &ev);
+ }
+
+ update_timeout();
+
+ // Re-register all descriptors with epoll.
+ mutex::scoped_lock descriptors_lock(registered_descriptors_mutex_);
+ for (descriptor_state* state = registered_descriptors_.first();
+ state != 0; state = state->next_)
+ {
+ ev.events = state->registered_events_;
+ ev.data.ptr = state;
+ int result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, state->descriptor_, &ev);
+ if (result != 0)
+ {
+ asio::error_code ec(errno,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "epoll re-registration");
+ }
+ }
+ }
+}
+
+void epoll_reactor::init_task()
+{
+ io_service_.init_task();
+}
+
+int epoll_reactor::register_descriptor(socket_type descriptor,
+ epoll_reactor::per_descriptor_data& descriptor_data)
+{
+ descriptor_data = allocate_descriptor_state();
+
+ {
+ mutex::scoped_lock descriptor_lock(descriptor_data->mutex_);
+
+ descriptor_data->reactor_ = this;
+ descriptor_data->descriptor_ = descriptor;
+ descriptor_data->shutdown_ = false;
+ }
+
+ epoll_event ev = { 0, { 0 } };
+ ev.events = EPOLLIN | EPOLLERR | EPOLLHUP | EPOLLPRI | EPOLLET;
+ descriptor_data->registered_events_ = ev.events;
+ ev.data.ptr = descriptor_data;
+ int result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev);
+ if (result != 0)
+ return errno;
+
+ return 0;
+}
+
+int epoll_reactor::register_internal_descriptor(
+ int op_type, socket_type descriptor,
+ epoll_reactor::per_descriptor_data& descriptor_data, reactor_op* op)
+{
+ descriptor_data = allocate_descriptor_state();
+
+ {
+ mutex::scoped_lock descriptor_lock(descriptor_data->mutex_);
+
+ descriptor_data->reactor_ = this;
+ descriptor_data->descriptor_ = descriptor;
+ descriptor_data->shutdown_ = false;
+ descriptor_data->op_queue_[op_type].push(op);
+ }
+
+ epoll_event ev = { 0, { 0 } };
+ ev.events = EPOLLIN | EPOLLERR | EPOLLHUP | EPOLLPRI | EPOLLET;
+ descriptor_data->registered_events_ = ev.events;
+ ev.data.ptr = descriptor_data;
+ int result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev);
+ if (result != 0)
+ return errno;
+
+ return 0;
+}
+
+void epoll_reactor::move_descriptor(socket_type,
+ epoll_reactor::per_descriptor_data& target_descriptor_data,
+ epoll_reactor::per_descriptor_data& source_descriptor_data)
+{
+ target_descriptor_data = source_descriptor_data;
+ source_descriptor_data = 0;
+}
+
+void epoll_reactor::start_op(int op_type, socket_type descriptor,
+ epoll_reactor::per_descriptor_data& descriptor_data, reactor_op* op,
+ bool is_continuation, bool allow_speculative)
+{
+ if (!descriptor_data)
+ {
+ op->ec_ = asio::error::bad_descriptor;
+ post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ mutex::scoped_lock descriptor_lock(descriptor_data->mutex_);
+
+ if (descriptor_data->shutdown_)
+ {
+ post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ if (descriptor_data->op_queue_[op_type].empty())
+ {
+ if (allow_speculative
+ && (op_type != read_op
+ || descriptor_data->op_queue_[except_op].empty()))
+ {
+ if (op->perform())
+ {
+ descriptor_lock.unlock();
+ io_service_.post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ if (op_type == write_op)
+ {
+ if ((descriptor_data->registered_events_ & EPOLLOUT) == 0)
+ {
+ epoll_event ev = { 0, { 0 } };
+ ev.events = descriptor_data->registered_events_ | EPOLLOUT;
+ ev.data.ptr = descriptor_data;
+ if (epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, descriptor, &ev) == 0)
+ {
+ descriptor_data->registered_events_ |= ev.events;
+ }
+ else
+ {
+ op->ec_ = asio::error_code(errno,
+ asio::error::get_system_category());
+ io_service_.post_immediate_completion(op, is_continuation);
+ return;
+ }
+ }
+ }
+ }
+ else
+ {
+ if (op_type == write_op)
+ {
+ descriptor_data->registered_events_ |= EPOLLOUT;
+ }
+
+ epoll_event ev = { 0, { 0 } };
+ ev.events = descriptor_data->registered_events_;
+ ev.data.ptr = descriptor_data;
+ epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, descriptor, &ev);
+ }
+ }
+
+ descriptor_data->op_queue_[op_type].push(op);
+ io_service_.work_started();
+}
+
+void epoll_reactor::cancel_ops(socket_type,
+ epoll_reactor::per_descriptor_data& descriptor_data)
+{
+ if (!descriptor_data)
+ return;
+
+ mutex::scoped_lock descriptor_lock(descriptor_data->mutex_);
+
+ op_queue<operation> ops;
+ for (int i = 0; i < max_ops; ++i)
+ {
+ while (reactor_op* op = descriptor_data->op_queue_[i].front())
+ {
+ op->ec_ = asio::error::operation_aborted;
+ descriptor_data->op_queue_[i].pop();
+ ops.push(op);
+ }
+ }
+
+ descriptor_lock.unlock();
+
+ io_service_.post_deferred_completions(ops);
+}
+
+void epoll_reactor::deregister_descriptor(socket_type descriptor,
+ epoll_reactor::per_descriptor_data& descriptor_data, bool closing)
+{
+ if (!descriptor_data)
+ return;
+
+ mutex::scoped_lock descriptor_lock(descriptor_data->mutex_);
+
+ if (!descriptor_data->shutdown_)
+ {
+ if (closing)
+ {
+ // The descriptor will be automatically removed from the epoll set when
+ // it is closed.
+ }
+ else
+ {
+ epoll_event ev = { 0, { 0 } };
+ epoll_ctl(epoll_fd_, EPOLL_CTL_DEL, descriptor, &ev);
+ }
+
+ op_queue<operation> ops;
+ for (int i = 0; i < max_ops; ++i)
+ {
+ while (reactor_op* op = descriptor_data->op_queue_[i].front())
+ {
+ op->ec_ = asio::error::operation_aborted;
+ descriptor_data->op_queue_[i].pop();
+ ops.push(op);
+ }
+ }
+
+ descriptor_data->descriptor_ = -1;
+ descriptor_data->shutdown_ = true;
+
+ descriptor_lock.unlock();
+
+ free_descriptor_state(descriptor_data);
+ descriptor_data = 0;
+
+ io_service_.post_deferred_completions(ops);
+ }
+}
+
+void epoll_reactor::deregister_internal_descriptor(socket_type descriptor,
+ epoll_reactor::per_descriptor_data& descriptor_data)
+{
+ if (!descriptor_data)
+ return;
+
+ mutex::scoped_lock descriptor_lock(descriptor_data->mutex_);
+
+ if (!descriptor_data->shutdown_)
+ {
+ epoll_event ev = { 0, { 0 } };
+ epoll_ctl(epoll_fd_, EPOLL_CTL_DEL, descriptor, &ev);
+
+ op_queue<operation> ops;
+ for (int i = 0; i < max_ops; ++i)
+ ops.push(descriptor_data->op_queue_[i]);
+
+ descriptor_data->descriptor_ = -1;
+ descriptor_data->shutdown_ = true;
+
+ descriptor_lock.unlock();
+
+ free_descriptor_state(descriptor_data);
+ descriptor_data = 0;
+ }
+}
+
+void epoll_reactor::run(bool block, op_queue<operation>& ops)
+{
+ // This code relies on the fact that the task_io_service queues the reactor
+ // task behind all descriptor operations generated by this function. This
+ // means, that by the time we reach this point, any previously returned
+ // descriptor operations have already been dequeued. Therefore it is now safe
+ // for us to reuse and return them for the task_io_service to queue again.
+
+ // Calculate a timeout only if timerfd is not used.
+ int timeout;
+ if (timer_fd_ != -1)
+ timeout = block ? -1 : 0;
+ else
+ {
+ mutex::scoped_lock lock(mutex_);
+ timeout = block ? get_timeout() : 0;
+ }
+
+ // Block on the epoll descriptor.
+ epoll_event events[128];
+ int num_events = epoll_wait(epoll_fd_, events, 128, timeout);
+
+#if defined(ASIO_HAS_TIMERFD)
+ bool check_timers = (timer_fd_ == -1);
+#else // defined(ASIO_HAS_TIMERFD)
+ bool check_timers = true;
+#endif // defined(ASIO_HAS_TIMERFD)
+
+ // Dispatch the waiting events.
+ for (int i = 0; i < num_events; ++i)
+ {
+ void* ptr = events[i].data.ptr;
+ if (ptr == &interrupter_)
+ {
+ // No need to reset the interrupter since we're leaving the descriptor
+ // in a ready-to-read state and relying on edge-triggered notifications
+ // to make it so that we only get woken up when the descriptor's epoll
+ // registration is updated.
+
+#if defined(ASIO_HAS_TIMERFD)
+ if (timer_fd_ == -1)
+ check_timers = true;
+#else // defined(ASIO_HAS_TIMERFD)
+ check_timers = true;
+#endif // defined(ASIO_HAS_TIMERFD)
+ }
+#if defined(ASIO_HAS_TIMERFD)
+ else if (ptr == &timer_fd_)
+ {
+ check_timers = true;
+ }
+#endif // defined(ASIO_HAS_TIMERFD)
+ else
+ {
+ // The descriptor operation doesn't count as work in and of itself, so we
+ // don't call work_started() here. This still allows the io_service to
+ // stop if the only remaining operations are descriptor operations.
+ descriptor_state* descriptor_data = static_cast<descriptor_state*>(ptr);
+ descriptor_data->set_ready_events(events[i].events);
+ ops.push(descriptor_data);
+ }
+ }
+
+ if (check_timers)
+ {
+ mutex::scoped_lock common_lock(mutex_);
+ timer_queues_.get_ready_timers(ops);
+
+#if defined(ASIO_HAS_TIMERFD)
+ if (timer_fd_ != -1)
+ {
+ itimerspec new_timeout;
+ itimerspec old_timeout;
+ int flags = get_timeout(new_timeout);
+ timerfd_settime(timer_fd_, flags, &new_timeout, &old_timeout);
+ }
+#endif // defined(ASIO_HAS_TIMERFD)
+ }
+}
+
+void epoll_reactor::interrupt()
+{
+ epoll_event ev = { 0, { 0 } };
+ ev.events = EPOLLIN | EPOLLERR | EPOLLET;
+ ev.data.ptr = &interrupter_;
+ epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, interrupter_.read_descriptor(), &ev);
+}
+
+int epoll_reactor::do_epoll_create()
+{
+#if defined(EPOLL_CLOEXEC)
+ int fd = epoll_create1(EPOLL_CLOEXEC);
+#else // defined(EPOLL_CLOEXEC)
+ int fd = -1;
+ errno = EINVAL;
+#endif // defined(EPOLL_CLOEXEC)
+
+ if (fd == -1 && (errno == EINVAL || errno == ENOSYS))
+ {
+ fd = epoll_create(epoll_size);
+ if (fd != -1)
+ ::fcntl(fd, F_SETFD, FD_CLOEXEC);
+ }
+
+ if (fd == -1)
+ {
+ asio::error_code ec(errno,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "epoll");
+ }
+
+ return fd;
+}
+
+int epoll_reactor::do_timerfd_create()
+{
+#if defined(ASIO_HAS_TIMERFD)
+# if defined(TFD_CLOEXEC)
+ int fd = timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC);
+# else // defined(TFD_CLOEXEC)
+ int fd = -1;
+ errno = EINVAL;
+# endif // defined(TFD_CLOEXEC)
+
+ if (fd == -1 && errno == EINVAL)
+ {
+ fd = timerfd_create(CLOCK_MONOTONIC, 0);
+ if (fd != -1)
+ ::fcntl(fd, F_SETFD, FD_CLOEXEC);
+ }
+
+ return fd;
+#else // defined(ASIO_HAS_TIMERFD)
+ return -1;
+#endif // defined(ASIO_HAS_TIMERFD)
+}
+
+epoll_reactor::descriptor_state* epoll_reactor::allocate_descriptor_state()
+{
+ mutex::scoped_lock descriptors_lock(registered_descriptors_mutex_);
+ return registered_descriptors_.alloc();
+}
+
+void epoll_reactor::free_descriptor_state(epoll_reactor::descriptor_state* s)
+{
+ mutex::scoped_lock descriptors_lock(registered_descriptors_mutex_);
+ registered_descriptors_.free(s);
+}
+
+void epoll_reactor::do_add_timer_queue(timer_queue_base& queue)
+{
+ mutex::scoped_lock lock(mutex_);
+ timer_queues_.insert(&queue);
+}
+
+void epoll_reactor::do_remove_timer_queue(timer_queue_base& queue)
+{
+ mutex::scoped_lock lock(mutex_);
+ timer_queues_.erase(&queue);
+}
+
+void epoll_reactor::update_timeout()
+{
+#if defined(ASIO_HAS_TIMERFD)
+ if (timer_fd_ != -1)
+ {
+ itimerspec new_timeout;
+ itimerspec old_timeout;
+ int flags = get_timeout(new_timeout);
+ timerfd_settime(timer_fd_, flags, &new_timeout, &old_timeout);
+ return;
+ }
+#endif // defined(ASIO_HAS_TIMERFD)
+ interrupt();
+}
+
+int epoll_reactor::get_timeout()
+{
+ // By default we will wait no longer than 5 minutes. This will ensure that
+ // any changes to the system clock are detected after no longer than this.
+ return timer_queues_.wait_duration_msec(5 * 60 * 1000);
+}
+
+#if defined(ASIO_HAS_TIMERFD)
+int epoll_reactor::get_timeout(itimerspec& ts)
+{
+ ts.it_interval.tv_sec = 0;
+ ts.it_interval.tv_nsec = 0;
+
+ long usec = timer_queues_.wait_duration_usec(5 * 60 * 1000 * 1000);
+ ts.it_value.tv_sec = usec / 1000000;
+ ts.it_value.tv_nsec = usec ? (usec % 1000000) * 1000 : 1;
+
+ return usec ? 0 : TFD_TIMER_ABSTIME;
+}
+#endif // defined(ASIO_HAS_TIMERFD)
+
+struct epoll_reactor::perform_io_cleanup_on_block_exit
+{
+ explicit perform_io_cleanup_on_block_exit(epoll_reactor* r)
+ : reactor_(r), first_op_(0)
+ {
+ }
+
+ ~perform_io_cleanup_on_block_exit()
+ {
+ if (first_op_)
+ {
+ // Post the remaining completed operations for invocation.
+ if (!ops_.empty())
+ reactor_->io_service_.post_deferred_completions(ops_);
+
+ // A user-initiated operation has completed, but there's no need to
+ // explicitly call work_finished() here. Instead, we'll take advantage of
+ // the fact that the task_io_service will call work_finished() once we
+ // return.
+ }
+ else
+ {
+ // No user-initiated operations have completed, so we need to compensate
+ // for the work_finished() call that the task_io_service will make once
+ // this operation returns.
+ reactor_->io_service_.work_started();
+ }
+ }
+
+ epoll_reactor* reactor_;
+ op_queue<operation> ops_;
+ operation* first_op_;
+};
+
+epoll_reactor::descriptor_state::descriptor_state()
+ : operation(&epoll_reactor::descriptor_state::do_complete)
+{
+}
+
+operation* epoll_reactor::descriptor_state::perform_io(uint32_t events)
+{
+ mutex_.lock();
+ perform_io_cleanup_on_block_exit io_cleanup(reactor_);
+ mutex::scoped_lock descriptor_lock(mutex_, mutex::scoped_lock::adopt_lock);
+
+ // Exception operations must be processed first to ensure that any
+ // out-of-band data is read before normal data.
+ static const int flag[max_ops] = { EPOLLIN, EPOLLOUT, EPOLLPRI };
+ for (int j = max_ops - 1; j >= 0; --j)
+ {
+ if (events & (flag[j] | EPOLLERR | EPOLLHUP))
+ {
+ while (reactor_op* op = op_queue_[j].front())
+ {
+ if (op->perform())
+ {
+ op_queue_[j].pop();
+ io_cleanup.ops_.push(op);
+ }
+ else
+ break;
+ }
+ }
+ }
+
+ // The first operation will be returned for completion now. The others will
+ // be posted for later by the io_cleanup object's destructor.
+ io_cleanup.first_op_ = io_cleanup.ops_.front();
+ io_cleanup.ops_.pop();
+ return io_cleanup.first_op_;
+}
+
+void epoll_reactor::descriptor_state::do_complete(
+ io_service_impl* owner, operation* base,
+ const asio::error_code& ec, std::size_t bytes_transferred)
+{
+ if (owner)
+ {
+ descriptor_state* descriptor_data = static_cast<descriptor_state*>(base);
+ uint32_t events = static_cast<uint32_t>(bytes_transferred);
+ if (operation* op = descriptor_data->perform_io(events))
+ {
+ op->complete(*owner, ec, 0);
+ }
+ }
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_EPOLL)
+
+#endif // ASIO_DETAIL_IMPL_EPOLL_REACTOR_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/eventfd_select_interrupter.ipp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/eventfd_select_interrupter.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/eventfd_select_interrupter.ipp
new file mode 100644
index 0000000..351c488
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/eventfd_select_interrupter.ipp
@@ -0,0 +1,165 @@
+//
+// detail/impl/eventfd_select_interrupter.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Roelof Naude (roelof.naude at gmail dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_EVENTFD_SELECT_INTERRUPTER_IPP
+#define ASIO_DETAIL_IMPL_EVENTFD_SELECT_INTERRUPTER_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_EVENTFD)
+
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#if __GLIBC__ == 2 && __GLIBC_MINOR__ < 8
+# include <asm/unistd.h>
+#else // __GLIBC__ == 2 && __GLIBC_MINOR__ < 8
+# include <sys/eventfd.h>
+#endif // __GLIBC__ == 2 && __GLIBC_MINOR__ < 8
+#include "asio/detail/cstdint.hpp"
+#include "asio/detail/eventfd_select_interrupter.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+eventfd_select_interrupter::eventfd_select_interrupter()
+{
+ open_descriptors();
+}
+
+void eventfd_select_interrupter::open_descriptors()
+{
+#if __GLIBC__ == 2 && __GLIBC_MINOR__ < 8
+ write_descriptor_ = read_descriptor_ = syscall(__NR_eventfd, 0);
+ if (read_descriptor_ != -1)
+ {
+ ::fcntl(read_descriptor_, F_SETFL, O_NONBLOCK);
+ ::fcntl(read_descriptor_, F_SETFD, FD_CLOEXEC);
+ }
+#else // __GLIBC__ == 2 && __GLIBC_MINOR__ < 8
+# if defined(EFD_CLOEXEC) && defined(EFD_NONBLOCK)
+ write_descriptor_ = read_descriptor_ =
+ ::eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK);
+# else // defined(EFD_CLOEXEC) && defined(EFD_NONBLOCK)
+ errno = EINVAL;
+ write_descriptor_ = read_descriptor_ = -1;
+# endif // defined(EFD_CLOEXEC) && defined(EFD_NONBLOCK)
+ if (read_descriptor_ == -1 && errno == EINVAL)
+ {
+ write_descriptor_ = read_descriptor_ = ::eventfd(0, 0);
+ if (read_descriptor_ != -1)
+ {
+ ::fcntl(read_descriptor_, F_SETFL, O_NONBLOCK);
+ ::fcntl(read_descriptor_, F_SETFD, FD_CLOEXEC);
+ }
+ }
+#endif // __GLIBC__ == 2 && __GLIBC_MINOR__ < 8
+
+ if (read_descriptor_ == -1)
+ {
+ int pipe_fds[2];
+ if (pipe(pipe_fds) == 0)
+ {
+ read_descriptor_ = pipe_fds[0];
+ ::fcntl(read_descriptor_, F_SETFL, O_NONBLOCK);
+ ::fcntl(read_descriptor_, F_SETFD, FD_CLOEXEC);
+ write_descriptor_ = pipe_fds[1];
+ ::fcntl(write_descriptor_, F_SETFL, O_NONBLOCK);
+ ::fcntl(write_descriptor_, F_SETFD, FD_CLOEXEC);
+ }
+ else
+ {
+ asio::error_code ec(errno,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "eventfd_select_interrupter");
+ }
+ }
+}
+
+eventfd_select_interrupter::~eventfd_select_interrupter()
+{
+ close_descriptors();
+}
+
+void eventfd_select_interrupter::close_descriptors()
+{
+ if (write_descriptor_ != -1 && write_descriptor_ != read_descriptor_)
+ ::close(write_descriptor_);
+ if (read_descriptor_ != -1)
+ ::close(read_descriptor_);
+}
+
+void eventfd_select_interrupter::recreate()
+{
+ close_descriptors();
+
+ write_descriptor_ = -1;
+ read_descriptor_ = -1;
+
+ open_descriptors();
+}
+
+void eventfd_select_interrupter::interrupt()
+{
+ uint64_t counter(1UL);
+ int result = ::write(write_descriptor_, &counter, sizeof(uint64_t));
+ (void)result;
+}
+
+bool eventfd_select_interrupter::reset()
+{
+ if (write_descriptor_ == read_descriptor_)
+ {
+ for (;;)
+ {
+ // Only perform one read. The kernel maintains an atomic counter.
+ uint64_t counter(0);
+ errno = 0;
+ int bytes_read = ::read(read_descriptor_, &counter, sizeof(uint64_t));
+ if (bytes_read < 0 && errno == EINTR)
+ continue;
+ bool was_interrupted = (bytes_read > 0);
+ return was_interrupted;
+ }
+ }
+ else
+ {
+ for (;;)
+ {
+ // Clear all data from the pipe.
+ char data[1024];
+ int bytes_read = ::read(read_descriptor_, data, sizeof(data));
+ if (bytes_read < 0 && errno == EINTR)
+ continue;
+ bool was_interrupted = (bytes_read > 0);
+ while (bytes_read == sizeof(data))
+ bytes_read = ::read(read_descriptor_, data, sizeof(data));
+ return was_interrupted;
+ }
+ }
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_EVENTFD)
+
+#endif // ASIO_DETAIL_IMPL_EVENTFD_SELECT_INTERRUPTER_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/handler_tracking.ipp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/handler_tracking.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/handler_tracking.ipp
new file mode 100644
index 0000000..e588582
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/handler_tracking.ipp
@@ -0,0 +1,305 @@
+//
+// detail/impl/handler_tracking.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_HANDLER_TRACKING_IPP
+#define ASIO_DETAIL_IMPL_HANDLER_TRACKING_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_ENABLE_HANDLER_TRACKING)
+
+#include <cstdarg>
+#include <cstdio>
+#include "asio/detail/handler_tracking.hpp"
+
+#if defined(ASIO_HAS_BOOST_DATE_TIME)
+# include "asio/time_traits.hpp"
+#else // defined(ASIO_HAS_BOOST_DATE_TIME)
+# if defined(ASIO_HAS_STD_CHRONO)
+# include <chrono>
+# elif defined(ASIO_HAS_BOOST_CHRONO)
+# include <boost/chrono/system_clocks.hpp>
+# endif
+# include "asio/detail/chrono_time_traits.hpp"
+# include "asio/wait_traits.hpp"
+#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+
+#if !defined(ASIO_WINDOWS)
+# include <unistd.h>
+#endif // !defined(ASIO_WINDOWS)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+struct handler_tracking_timestamp
+{
+ uint64_t seconds;
+ uint64_t microseconds;
+
+ handler_tracking_timestamp()
+ {
+#if defined(ASIO_HAS_BOOST_DATE_TIME)
+ boost::posix_time::ptime epoch(boost::gregorian::date(1970, 1, 1));
+ boost::posix_time::time_duration now =
+ boost::posix_time::microsec_clock::universal_time() - epoch;
+#elif defined(ASIO_HAS_STD_CHRONO)
+ typedef chrono_time_traits<std::chrono::system_clock,
+ asio::wait_traits<std::chrono::system_clock> > traits_helper;
+ traits_helper::posix_time_duration now(
+ std::chrono::system_clock::now().time_since_epoch());
+#elif defined(ASIO_HAS_BOOST_CHRONO)
+ typedef chrono_time_traits<boost::chrono::system_clock,
+ asio::wait_traits<boost::chrono::system_clock> > traits_helper;
+ traits_helper::posix_time_duration now(
+ boost::chrono::system_clock::now().time_since_epoch());
+#endif
+ seconds = static_cast<uint64_t>(now.total_seconds());
+ microseconds = static_cast<uint64_t>(now.total_microseconds() % 1000000);
+ }
+};
+
+struct handler_tracking::tracking_state
+{
+ static_mutex mutex_;
+ uint64_t next_id_;
+ tss_ptr<completion>* current_completion_;
+};
+
+handler_tracking::tracking_state* handler_tracking::get_state()
+{
+ static tracking_state state = { ASIO_STATIC_MUTEX_INIT, 1, 0 };
+ return &state;
+}
+
+void handler_tracking::init()
+{
+ static tracking_state* state = get_state();
+
+ state->mutex_.init();
+
+ static_mutex::scoped_lock lock(state->mutex_);
+ if (state->current_completion_ == 0)
+ state->current_completion_ = new tss_ptr<completion>;
+}
+
+void handler_tracking::creation(handler_tracking::tracked_handler* h,
+ const char* object_type, void* object, const char* op_name)
+{
+ static tracking_state* state = get_state();
+
+ static_mutex::scoped_lock lock(state->mutex_);
+ h->id_ = state->next_id_++;
+ lock.unlock();
+
+ handler_tracking_timestamp timestamp;
+
+ uint64_t current_id = 0;
+ if (completion* current_completion = *state->current_completion_)
+ current_id = current_completion->id_;
+
+ write_line(
+#if defined(ASIO_WINDOWS)
+ "@asio|%I64u.%06I64u|%I64u*%I64u|%.20s@%p.%.50s\n",
+#else // defined(ASIO_WINDOWS)
+ "@asio|%llu.%06llu|%llu*%llu|%.20s@%p.%.50s\n",
+#endif // defined(ASIO_WINDOWS)
+ timestamp.seconds, timestamp.microseconds,
+ current_id, h->id_, object_type, object, op_name);
+}
+
+handler_tracking::completion::completion(handler_tracking::tracked_handler* h)
+ : id_(h->id_),
+ invoked_(false),
+ next_(*get_state()->current_completion_)
+{
+ *get_state()->current_completion_ = this;
+}
+
+handler_tracking::completion::~completion()
+{
+ if (id_)
+ {
+ handler_tracking_timestamp timestamp;
+
+ write_line(
+#if defined(ASIO_WINDOWS)
+ "@asio|%I64u.%06I64u|%c%I64u|\n",
+#else // defined(ASIO_WINDOWS)
+ "@asio|%llu.%06llu|%c%llu|\n",
+#endif // defined(ASIO_WINDOWS)
+ timestamp.seconds, timestamp.microseconds,
+ invoked_ ? '!' : '~', id_);
+ }
+
+ *get_state()->current_completion_ = next_;
+}
+
+void handler_tracking::completion::invocation_begin()
+{
+ handler_tracking_timestamp timestamp;
+
+ write_line(
+#if defined(ASIO_WINDOWS)
+ "@asio|%I64u.%06I64u|>%I64u|\n",
+#else // defined(ASIO_WINDOWS)
+ "@asio|%llu.%06llu|>%llu|\n",
+#endif // defined(ASIO_WINDOWS)
+ timestamp.seconds, timestamp.microseconds, id_);
+
+ invoked_ = true;
+}
+
+void handler_tracking::completion::invocation_begin(
+ const asio::error_code& ec)
+{
+ handler_tracking_timestamp timestamp;
+
+ write_line(
+#if defined(ASIO_WINDOWS)
+ "@asio|%I64u.%06I64u|>%I64u|ec=%.20s:%d\n",
+#else // defined(ASIO_WINDOWS)
+ "@asio|%llu.%06llu|>%llu|ec=%.20s:%d\n",
+#endif // defined(ASIO_WINDOWS)
+ timestamp.seconds, timestamp.microseconds,
+ id_, ec.category().name(), ec.value());
+
+ invoked_ = true;
+}
+
+void handler_tracking::completion::invocation_begin(
+ const asio::error_code& ec, std::size_t bytes_transferred)
+{
+ handler_tracking_timestamp timestamp;
+
+ write_line(
+#if defined(ASIO_WINDOWS)
+ "@asio|%I64u.%06I64u|>%I64u|ec=%.20s:%d,bytes_transferred=%I64u\n",
+#else // defined(ASIO_WINDOWS)
+ "@asio|%llu.%06llu|>%llu|ec=%.20s:%d,bytes_transferred=%llu\n",
+#endif // defined(ASIO_WINDOWS)
+ timestamp.seconds, timestamp.microseconds,
+ id_, ec.category().name(), ec.value(),
+ static_cast<uint64_t>(bytes_transferred));
+
+ invoked_ = true;
+}
+
+void handler_tracking::completion::invocation_begin(
+ const asio::error_code& ec, int signal_number)
+{
+ handler_tracking_timestamp timestamp;
+
+ write_line(
+#if defined(ASIO_WINDOWS)
+ "@asio|%I64u.%06I64u|>%I64u|ec=%.20s:%d,signal_number=%d\n",
+#else // defined(ASIO_WINDOWS)
+ "@asio|%llu.%06llu|>%llu|ec=%.20s:%d,signal_number=%d\n",
+#endif // defined(ASIO_WINDOWS)
+ timestamp.seconds, timestamp.microseconds,
+ id_, ec.category().name(), ec.value(), signal_number);
+
+ invoked_ = true;
+}
+
+void handler_tracking::completion::invocation_begin(
+ const asio::error_code& ec, const char* arg)
+{
+ handler_tracking_timestamp timestamp;
+
+ write_line(
+#if defined(ASIO_WINDOWS)
+ "@asio|%I64u.%06I64u|>%I64u|ec=%.20s:%d,%.50s\n",
+#else // defined(ASIO_WINDOWS)
+ "@asio|%llu.%06llu|>%llu|ec=%.20s:%d,%.50s\n",
+#endif // defined(ASIO_WINDOWS)
+ timestamp.seconds, timestamp.microseconds,
+ id_, ec.category().name(), ec.value(), arg);
+
+ invoked_ = true;
+}
+
+void handler_tracking::completion::invocation_end()
+{
+ if (id_)
+ {
+ handler_tracking_timestamp timestamp;
+
+ write_line(
+#if defined(ASIO_WINDOWS)
+ "@asio|%I64u.%06I64u|<%I64u|\n",
+#else // defined(ASIO_WINDOWS)
+ "@asio|%llu.%06llu|<%llu|\n",
+#endif // defined(ASIO_WINDOWS)
+ timestamp.seconds, timestamp.microseconds, id_);
+
+ id_ = 0;
+ }
+}
+
+void handler_tracking::operation(const char* object_type,
+ void* object, const char* op_name)
+{
+ static tracking_state* state = get_state();
+
+ handler_tracking_timestamp timestamp;
+
+ unsigned long long current_id = 0;
+ if (completion* current_completion = *state->current_completion_)
+ current_id = current_completion->id_;
+
+ write_line(
+#if defined(ASIO_WINDOWS)
+ "@asio|%I64u.%06I64u|%I64u|%.20s@%p.%.50s\n",
+#else // defined(ASIO_WINDOWS)
+ "@asio|%llu.%06llu|%llu|%.20s@%p.%.50s\n",
+#endif // defined(ASIO_WINDOWS)
+ timestamp.seconds, timestamp.microseconds,
+ current_id, object_type, object, op_name);
+}
+
+void handler_tracking::write_line(const char* format, ...)
+{
+ using namespace std; // For sprintf (or equivalent).
+
+ va_list args;
+ va_start(args, format);
+
+ char line[256] = "";
+#if defined(ASIO_HAS_SECURE_RTL)
+ int length = vsprintf_s(line, sizeof(line), format, args);
+#else // defined(ASIO_HAS_SECURE_RTL)
+ int length = vsprintf(line, format, args);
+#endif // defined(ASIO_HAS_SECURE_RTL)
+
+ va_end(args);
+
+#if defined(ASIO_WINDOWS)
+ HANDLE stderr_handle = ::GetStdHandle(STD_ERROR_HANDLE);
+ DWORD bytes_written = 0;
+ ::WriteFile(stderr_handle, line, length, &bytes_written, 0);
+#else // defined(ASIO_WINDOWS)
+ ::write(STDERR_FILENO, line, length);
+#endif // defined(ASIO_WINDOWS)
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_ENABLE_HANDLER_TRACKING)
+
+#endif // ASIO_DETAIL_IMPL_HANDLER_TRACKING_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/kqueue_reactor.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/kqueue_reactor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/kqueue_reactor.hpp
new file mode 100644
index 0000000..1146017
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/kqueue_reactor.hpp
@@ -0,0 +1,80 @@
+//
+// detail/impl/kqueue_reactor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2005 Stefan Arentz (stefan at soze dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_KQUEUE_REACTOR_HPP
+#define ASIO_DETAIL_IMPL_KQUEUE_REACTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_KQUEUE)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Time_Traits>
+void kqueue_reactor::add_timer_queue(timer_queue<Time_Traits>& queue)
+{
+ do_add_timer_queue(queue);
+}
+
+// Remove a timer queue from the reactor.
+template <typename Time_Traits>
+void kqueue_reactor::remove_timer_queue(timer_queue<Time_Traits>& queue)
+{
+ do_remove_timer_queue(queue);
+}
+
+template <typename Time_Traits>
+void kqueue_reactor::schedule_timer(timer_queue<Time_Traits>& queue,
+ const typename Time_Traits::time_type& time,
+ typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ if (shutdown_)
+ {
+ io_service_.post_immediate_completion(op, false);
+ return;
+ }
+
+ bool earliest = queue.enqueue_timer(time, timer, op);
+ io_service_.work_started();
+ if (earliest)
+ interrupt();
+}
+
+template <typename Time_Traits>
+std::size_t kqueue_reactor::cancel_timer(timer_queue<Time_Traits>& queue,
+ typename timer_queue<Time_Traits>::per_timer_data& timer,
+ std::size_t max_cancelled)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ op_queue<operation> ops;
+ std::size_t n = queue.cancel_timer(timer, ops, max_cancelled);
+ lock.unlock();
+ io_service_.post_deferred_completions(ops);
+ return n;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_KQUEUE)
+
+#endif // ASIO_DETAIL_IMPL_KQUEUE_REACTOR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/kqueue_reactor.ipp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/kqueue_reactor.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/kqueue_reactor.ipp
new file mode 100644
index 0000000..5e65a0c
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/kqueue_reactor.ipp
@@ -0,0 +1,463 @@
+//
+// detail/impl/kqueue_reactor.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2005 Stefan Arentz (stefan at soze dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_KQUEUE_REACTOR_IPP
+#define ASIO_DETAIL_IMPL_KQUEUE_REACTOR_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_KQUEUE)
+
+#include "asio/detail/kqueue_reactor.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+#if defined(__NetBSD__)
+# define ASIO_KQUEUE_EV_SET(ev, ident, filt, flags, fflags, data, udata) \
+ EV_SET(ev, ident, filt, flags, fflags, data, \
+ reinterpret_cast<intptr_t>(static_cast<void*>(udata)))
+#else
+# define ASIO_KQUEUE_EV_SET(ev, ident, filt, flags, fflags, data, udata) \
+ EV_SET(ev, ident, filt, flags, fflags, data, udata)
+#endif
+
+namespace asio {
+namespace detail {
+
+kqueue_reactor::kqueue_reactor(asio::io_service& io_service)
+ : asio::detail::service_base<kqueue_reactor>(io_service),
+ io_service_(use_service<io_service_impl>(io_service)),
+ mutex_(),
+ kqueue_fd_(do_kqueue_create()),
+ interrupter_(),
+ shutdown_(false)
+{
+ struct kevent event;
+ ASIO_KQUEUE_EV_SET(&event, interrupter_.read_descriptor(),
+ EVFILT_READ, EV_ADD | EV_CLEAR, 0, 0, &interrupter_);
+ if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
+ {
+ asio::error_code error(errno,
+ asio::error::get_system_category());
+ asio::detail::throw_error(error);
+ }
+}
+
+kqueue_reactor::~kqueue_reactor()
+{
+ close(kqueue_fd_);
+}
+
+void kqueue_reactor::shutdown_service()
+{
+ mutex::scoped_lock lock(mutex_);
+ shutdown_ = true;
+ lock.unlock();
+
+ op_queue<operation> ops;
+
+ while (descriptor_state* state = registered_descriptors_.first())
+ {
+ for (int i = 0; i < max_ops; ++i)
+ ops.push(state->op_queue_[i]);
+ state->shutdown_ = true;
+ registered_descriptors_.free(state);
+ }
+
+ timer_queues_.get_all_timers(ops);
+
+ io_service_.abandon_operations(ops);
+}
+
+void kqueue_reactor::fork_service(asio::io_service::fork_event fork_ev)
+{
+ if (fork_ev == asio::io_service::fork_child)
+ {
+ // The kqueue descriptor is automatically closed in the child.
+ kqueue_fd_ = -1;
+ kqueue_fd_ = do_kqueue_create();
+
+ interrupter_.recreate();
+
+ struct kevent event;
+ ASIO_KQUEUE_EV_SET(&event, interrupter_.read_descriptor(),
+ EVFILT_READ, EV_ADD | EV_CLEAR, 0, 0, &interrupter_);
+ if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
+ {
+ asio::error_code error(errno,
+ asio::error::get_system_category());
+ asio::detail::throw_error(error);
+ }
+
+ // Re-register all descriptors with kqueue.
+ mutex::scoped_lock descriptors_lock(registered_descriptors_mutex_);
+ for (descriptor_state* state = registered_descriptors_.first();
+ state != 0; state = state->next_)
+ {
+ struct kevent events[2];
+ ASIO_KQUEUE_EV_SET(&events[0], state->descriptor_,
+ EVFILT_READ, EV_ADD | EV_CLEAR, 0, 0, state);
+ ASIO_KQUEUE_EV_SET(&events[1], state->descriptor_,
+ EVFILT_WRITE, EV_ADD | EV_CLEAR, 0, 0, state);
+ if (::kevent(kqueue_fd_, events, 2, 0, 0, 0) == -1)
+ {
+ asio::error_code error(errno,
+ asio::error::get_system_category());
+ asio::detail::throw_error(error);
+ }
+ }
+ }
+}
+
+void kqueue_reactor::init_task()
+{
+ io_service_.init_task();
+}
+
+int kqueue_reactor::register_descriptor(socket_type descriptor,
+ kqueue_reactor::per_descriptor_data& descriptor_data)
+{
+ descriptor_data = allocate_descriptor_state();
+
+ mutex::scoped_lock lock(descriptor_data->mutex_);
+
+ descriptor_data->descriptor_ = descriptor;
+ descriptor_data->shutdown_ = false;
+
+ struct kevent events[2];
+ ASIO_KQUEUE_EV_SET(&events[0], descriptor, EVFILT_READ,
+ EV_ADD | EV_CLEAR, 0, 0, descriptor_data);
+ ASIO_KQUEUE_EV_SET(&events[1], descriptor, EVFILT_WRITE,
+ EV_ADD | EV_CLEAR, 0, 0, descriptor_data);
+ if (::kevent(kqueue_fd_, events, 2, 0, 0, 0) == -1)
+ return errno;
+
+ return 0;
+}
+
+int kqueue_reactor::register_internal_descriptor(
+ int op_type, socket_type descriptor,
+ kqueue_reactor::per_descriptor_data& descriptor_data, reactor_op* op)
+{
+ descriptor_data = allocate_descriptor_state();
+
+ mutex::scoped_lock lock(descriptor_data->mutex_);
+
+ descriptor_data->descriptor_ = descriptor;
+ descriptor_data->shutdown_ = false;
+ descriptor_data->op_queue_[op_type].push(op);
+
+ struct kevent events[2];
+ ASIO_KQUEUE_EV_SET(&events[0], descriptor, EVFILT_READ,
+ EV_ADD | EV_CLEAR, 0, 0, descriptor_data);
+ ASIO_KQUEUE_EV_SET(&events[1], descriptor, EVFILT_WRITE,
+ EV_ADD | EV_CLEAR, 0, 0, descriptor_data);
+ if (::kevent(kqueue_fd_, events, 2, 0, 0, 0) == -1)
+ return errno;
+
+ return 0;
+}
+
+void kqueue_reactor::move_descriptor(socket_type,
+ kqueue_reactor::per_descriptor_data& target_descriptor_data,
+ kqueue_reactor::per_descriptor_data& source_descriptor_data)
+{
+ target_descriptor_data = source_descriptor_data;
+ source_descriptor_data = 0;
+}
+
+void kqueue_reactor::start_op(int op_type, socket_type descriptor,
+ kqueue_reactor::per_descriptor_data& descriptor_data, reactor_op* op,
+ bool is_continuation, bool allow_speculative)
+{
+ if (!descriptor_data)
+ {
+ op->ec_ = asio::error::bad_descriptor;
+ post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ mutex::scoped_lock descriptor_lock(descriptor_data->mutex_);
+
+ if (descriptor_data->shutdown_)
+ {
+ post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ bool first = descriptor_data->op_queue_[op_type].empty();
+ if (first)
+ {
+ if (allow_speculative
+ && (op_type != read_op
+ || descriptor_data->op_queue_[except_op].empty()))
+ {
+ if (op->perform())
+ {
+ descriptor_lock.unlock();
+ io_service_.post_immediate_completion(op, is_continuation);
+ return;
+ }
+ }
+ else
+ {
+ struct kevent events[2];
+ ASIO_KQUEUE_EV_SET(&events[0], descriptor, EVFILT_READ,
+ EV_ADD | EV_CLEAR, 0, 0, descriptor_data);
+ ASIO_KQUEUE_EV_SET(&events[1], descriptor, EVFILT_WRITE,
+ EV_ADD | EV_CLEAR, 0, 0, descriptor_data);
+ ::kevent(kqueue_fd_, events, 2, 0, 0, 0);
+ }
+ }
+
+ descriptor_data->op_queue_[op_type].push(op);
+ io_service_.work_started();
+}
+
+void kqueue_reactor::cancel_ops(socket_type,
+ kqueue_reactor::per_descriptor_data& descriptor_data)
+{
+ if (!descriptor_data)
+ return;
+
+ mutex::scoped_lock descriptor_lock(descriptor_data->mutex_);
+
+ op_queue<operation> ops;
+ for (int i = 0; i < max_ops; ++i)
+ {
+ while (reactor_op* op = descriptor_data->op_queue_[i].front())
+ {
+ op->ec_ = asio::error::operation_aborted;
+ descriptor_data->op_queue_[i].pop();
+ ops.push(op);
+ }
+ }
+
+ descriptor_lock.unlock();
+
+ io_service_.post_deferred_completions(ops);
+}
+
+void kqueue_reactor::deregister_descriptor(socket_type descriptor,
+ kqueue_reactor::per_descriptor_data& descriptor_data, bool closing)
+{
+ if (!descriptor_data)
+ return;
+
+ mutex::scoped_lock descriptor_lock(descriptor_data->mutex_);
+
+ if (!descriptor_data->shutdown_)
+ {
+ if (closing)
+ {
+ // The descriptor will be automatically removed from the kqueue when it
+ // is closed.
+ }
+ else
+ {
+ struct kevent events[2];
+ ASIO_KQUEUE_EV_SET(&events[0], descriptor,
+ EVFILT_READ, EV_DELETE, 0, 0, 0);
+ ASIO_KQUEUE_EV_SET(&events[1], descriptor,
+ EVFILT_WRITE, EV_DELETE, 0, 0, 0);
+ ::kevent(kqueue_fd_, events, 2, 0, 0, 0);
+ }
+
+ op_queue<operation> ops;
+ for (int i = 0; i < max_ops; ++i)
+ {
+ while (reactor_op* op = descriptor_data->op_queue_[i].front())
+ {
+ op->ec_ = asio::error::operation_aborted;
+ descriptor_data->op_queue_[i].pop();
+ ops.push(op);
+ }
+ }
+
+ descriptor_data->descriptor_ = -1;
+ descriptor_data->shutdown_ = true;
+
+ descriptor_lock.unlock();
+
+ free_descriptor_state(descriptor_data);
+ descriptor_data = 0;
+
+ io_service_.post_deferred_completions(ops);
+ }
+}
+
+void kqueue_reactor::deregister_internal_descriptor(socket_type descriptor,
+ kqueue_reactor::per_descriptor_data& descriptor_data)
+{
+ if (!descriptor_data)
+ return;
+
+ mutex::scoped_lock descriptor_lock(descriptor_data->mutex_);
+
+ if (!descriptor_data->shutdown_)
+ {
+ struct kevent events[2];
+ ASIO_KQUEUE_EV_SET(&events[0], descriptor,
+ EVFILT_READ, EV_DELETE, 0, 0, 0);
+ ASIO_KQUEUE_EV_SET(&events[1], descriptor,
+ EVFILT_WRITE, EV_DELETE, 0, 0, 0);
+ ::kevent(kqueue_fd_, events, 2, 0, 0, 0);
+
+ op_queue<operation> ops;
+ for (int i = 0; i < max_ops; ++i)
+ ops.push(descriptor_data->op_queue_[i]);
+
+ descriptor_data->descriptor_ = -1;
+ descriptor_data->shutdown_ = true;
+
+ descriptor_lock.unlock();
+
+ free_descriptor_state(descriptor_data);
+ descriptor_data = 0;
+ }
+}
+
+void kqueue_reactor::run(bool block, op_queue<operation>& ops)
+{
+ mutex::scoped_lock lock(mutex_);
+
+ // Determine how long to block while waiting for events.
+ timespec timeout_buf = { 0, 0 };
+ timespec* timeout = block ? get_timeout(timeout_buf) : &timeout_buf;
+
+ lock.unlock();
+
+ // Block on the kqueue descriptor.
+ struct kevent events[128];
+ int num_events = kevent(kqueue_fd_, 0, 0, events, 128, timeout);
+
+ // Dispatch the waiting events.
+ for (int i = 0; i < num_events; ++i)
+ {
+ void* ptr = reinterpret_cast<void*>(events[i].udata);
+ if (ptr == &interrupter_)
+ {
+ interrupter_.reset();
+ }
+ else
+ {
+ descriptor_state* descriptor_data = static_cast<descriptor_state*>(ptr);
+ mutex::scoped_lock descriptor_lock(descriptor_data->mutex_);
+
+ // Exception operations must be processed first to ensure that any
+ // out-of-band data is read before normal data.
+#if defined(__NetBSD__)
+ static const unsigned int filter[max_ops] =
+#else
+ static const int filter[max_ops] =
+#endif
+ { EVFILT_READ, EVFILT_WRITE, EVFILT_READ };
+ for (int j = max_ops - 1; j >= 0; --j)
+ {
+ if (events[i].filter == filter[j])
+ {
+ if (j != except_op || events[i].flags & EV_OOBAND)
+ {
+ while (reactor_op* op = descriptor_data->op_queue_[j].front())
+ {
+ if (events[i].flags & EV_ERROR)
+ {
+ op->ec_ = asio::error_code(
+ static_cast<int>(events[i].data),
+ asio::error::get_system_category());
+ descriptor_data->op_queue_[j].pop();
+ ops.push(op);
+ }
+ if (op->perform())
+ {
+ descriptor_data->op_queue_[j].pop();
+ ops.push(op);
+ }
+ else
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ lock.lock();
+ timer_queues_.get_ready_timers(ops);
+}
+
+void kqueue_reactor::interrupt()
+{
+ interrupter_.interrupt();
+}
+
+int kqueue_reactor::do_kqueue_create()
+{
+ int fd = ::kqueue();
+ if (fd == -1)
+ {
+ asio::error_code ec(errno,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "kqueue");
+ }
+ return fd;
+}
+
+kqueue_reactor::descriptor_state* kqueue_reactor::allocate_descriptor_state()
+{
+ mutex::scoped_lock descriptors_lock(registered_descriptors_mutex_);
+ return registered_descriptors_.alloc();
+}
+
+void kqueue_reactor::free_descriptor_state(kqueue_reactor::descriptor_state* s)
+{
+ mutex::scoped_lock descriptors_lock(registered_descriptors_mutex_);
+ registered_descriptors_.free(s);
+}
+
+void kqueue_reactor::do_add_timer_queue(timer_queue_base& queue)
+{
+ mutex::scoped_lock lock(mutex_);
+ timer_queues_.insert(&queue);
+}
+
+void kqueue_reactor::do_remove_timer_queue(timer_queue_base& queue)
+{
+ mutex::scoped_lock lock(mutex_);
+ timer_queues_.erase(&queue);
+}
+
+timespec* kqueue_reactor::get_timeout(timespec& ts)
+{
+ // By default we will wait no longer than 5 minutes. This will ensure that
+ // any changes to the system clock are detected after no longer than this.
+ long usec = timer_queues_.wait_duration_usec(5 * 60 * 1000 * 1000);
+ ts.tv_sec = usec / 1000000;
+ ts.tv_nsec = (usec % 1000000) * 1000;
+ return &ts;
+}
+
+} // namespace detail
+} // namespace asio
+
+#undef ASIO_KQUEUE_EV_SET
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_KQUEUE)
+
+#endif // ASIO_DETAIL_IMPL_KQUEUE_REACTOR_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/pipe_select_interrupter.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/pipe_select_interrupter.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/pipe_select_interrupter.ipp
new file mode 100644
index 0000000..192f251
--- /dev/null
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@@ -0,0 +1,124 @@
+//
+// detail/impl/pipe_select_interrupter.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_PIPE_SELECT_INTERRUPTER_IPP
+#define ASIO_DETAIL_IMPL_PIPE_SELECT_INTERRUPTER_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS_RUNTIME)
+#if !defined(ASIO_WINDOWS)
+#if !defined(__CYGWIN__)
+#if !defined(__SYMBIAN32__)
+#if !defined(ASIO_HAS_EVENTFD)
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include "asio/detail/pipe_select_interrupter.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+pipe_select_interrupter::pipe_select_interrupter()
+{
+ open_descriptors();
+}
+
+void pipe_select_interrupter::open_descriptors()
+{
+ int pipe_fds[2];
+ if (pipe(pipe_fds) == 0)
+ {
+ read_descriptor_ = pipe_fds[0];
+ ::fcntl(read_descriptor_, F_SETFL, O_NONBLOCK);
+ write_descriptor_ = pipe_fds[1];
+ ::fcntl(write_descriptor_, F_SETFL, O_NONBLOCK);
+
+#if defined(FD_CLOEXEC)
+ ::fcntl(read_descriptor_, F_SETFD, FD_CLOEXEC);
+ ::fcntl(write_descriptor_, F_SETFD, FD_CLOEXEC);
+#endif // defined(FD_CLOEXEC)
+ }
+ else
+ {
+ asio::error_code ec(errno,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "pipe_select_interrupter");
+ }
+}
+
+pipe_select_interrupter::~pipe_select_interrupter()
+{
+ close_descriptors();
+}
+
+void pipe_select_interrupter::close_descriptors()
+{
+ if (read_descriptor_ != -1)
+ ::close(read_descriptor_);
+ if (write_descriptor_ != -1)
+ ::close(write_descriptor_);
+}
+
+void pipe_select_interrupter::recreate()
+{
+ close_descriptors();
+
+ write_descriptor_ = -1;
+ read_descriptor_ = -1;
+
+ open_descriptors();
+}
+
+void pipe_select_interrupter::interrupt()
+{
+ char byte = 0;
+ signed_size_type result = ::write(write_descriptor_, &byte, 1);
+ (void)result;
+}
+
+bool pipe_select_interrupter::reset()
+{
+ for (;;)
+ {
+ char data[1024];
+ signed_size_type bytes_read = ::read(read_descriptor_, data, sizeof(data));
+ if (bytes_read < 0 && errno == EINTR)
+ continue;
+ bool was_interrupted = (bytes_read > 0);
+ while (bytes_read == sizeof(data))
+ bytes_read = ::read(read_descriptor_, data, sizeof(data));
+ return was_interrupted;
+ }
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_HAS_EVENTFD)
+#endif // !defined(__SYMBIAN32__)
+#endif // !defined(__CYGWIN__)
+#endif // !defined(ASIO_WINDOWS)
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_IMPL_PIPE_SELECT_INTERRUPTER_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_event.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_event.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_event.ipp
new file mode 100644
index 0000000..1bc6563
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_event.ipp
@@ -0,0 +1,47 @@
+//
+// detail/impl/posix_event.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_POSIX_EVENT_IPP
+#define ASIO_DETAIL_IMPL_POSIX_EVENT_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_PTHREADS)
+
+#include "asio/detail/posix_event.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+posix_event::posix_event()
+ : state_(0)
+{
+ int error = ::pthread_cond_init(&cond_, 0);
+ asio::error_code ec(error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "event");
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_PTHREADS)
+
+#endif // ASIO_DETAIL_IMPL_POSIX_EVENT_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_mutex.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_mutex.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_mutex.ipp
new file mode 100644
index 0000000..e0f67ab
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_mutex.ipp
@@ -0,0 +1,46 @@
+//
+// detail/impl/posix_mutex.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_POSIX_MUTEX_IPP
+#define ASIO_DETAIL_IMPL_POSIX_MUTEX_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_PTHREADS)
+
+#include "asio/detail/posix_mutex.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+posix_mutex::posix_mutex()
+{
+ int error = ::pthread_mutex_init(&mutex_, 0);
+ asio::error_code ec(error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "mutex");
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_PTHREADS)
+
+#endif // ASIO_DETAIL_IMPL_POSIX_MUTEX_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_thread.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_thread.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_thread.ipp
new file mode 100644
index 0000000..ea12383
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_thread.ipp
@@ -0,0 +1,74 @@
+//
+// detail/impl/posix_thread.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_POSIX_THREAD_IPP
+#define ASIO_DETAIL_IMPL_POSIX_THREAD_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_PTHREADS)
+
+#include "asio/detail/posix_thread.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+posix_thread::~posix_thread()
+{
+ if (!joined_)
+ ::pthread_detach(thread_);
+}
+
+void posix_thread::join()
+{
+ if (!joined_)
+ {
+ ::pthread_join(thread_, 0);
+ joined_ = true;
+ }
+}
+
+void posix_thread::start_thread(func_base* arg)
+{
+ int error = ::pthread_create(&thread_, 0,
+ asio_detail_posix_thread_function, arg);
+ if (error != 0)
+ {
+ delete arg;
+ asio::error_code ec(error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "thread");
+ }
+}
+
+void* asio_detail_posix_thread_function(void* arg)
+{
+ posix_thread::auto_func_base_ptr func = {
+ static_cast<posix_thread::func_base*>(arg) };
+ func.ptr->run();
+ return 0;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_PTHREADS)
+
+#endif // ASIO_DETAIL_IMPL_POSIX_THREAD_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_tss_ptr.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_tss_ptr.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_tss_ptr.ipp
new file mode 100644
index 0000000..1e4ac82
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/posix_tss_ptr.ipp
@@ -0,0 +1,46 @@
+//
+// detail/impl/posix_tss_ptr.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_POSIX_TSS_PTR_IPP
+#define ASIO_DETAIL_IMPL_POSIX_TSS_PTR_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_PTHREADS)
+
+#include "asio/detail/posix_tss_ptr.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+void posix_tss_ptr_create(pthread_key_t& key)
+{
+ int error = ::pthread_key_create(&key, 0);
+ asio::error_code ec(error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "tss");
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_PTHREADS)
+
+#endif // ASIO_DETAIL_IMPL_POSIX_TSS_PTR_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/reactive_descriptor_service.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/reactive_descriptor_service.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/reactive_descriptor_service.ipp
new file mode 100644
index 0000000..23d8e13
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/reactive_descriptor_service.ipp
@@ -0,0 +1,208 @@
+//
+// detail/impl/reactive_descriptor_service.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_REACTIVE_DESCRIPTOR_SERVICE_IPP
+#define ASIO_DETAIL_IMPL_REACTIVE_DESCRIPTOR_SERVICE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+
+#include "asio/error.hpp"
+#include "asio/detail/reactive_descriptor_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+reactive_descriptor_service::reactive_descriptor_service(
+ asio::io_service& io_service)
+ : reactor_(asio::use_service<reactor>(io_service))
+{
+ reactor_.init_task();
+}
+
+void reactive_descriptor_service::shutdown_service()
+{
+}
+
+void reactive_descriptor_service::construct(
+ reactive_descriptor_service::implementation_type& impl)
+{
+ impl.descriptor_ = -1;
+ impl.state_ = 0;
+}
+
+void reactive_descriptor_service::move_construct(
+ reactive_descriptor_service::implementation_type& impl,
+ reactive_descriptor_service::implementation_type& other_impl)
+{
+ impl.descriptor_ = other_impl.descriptor_;
+ other_impl.descriptor_ = -1;
+
+ impl.state_ = other_impl.state_;
+ other_impl.state_ = 0;
+
+ reactor_.move_descriptor(impl.descriptor_,
+ impl.reactor_data_, other_impl.reactor_data_);
+}
+
+void reactive_descriptor_service::move_assign(
+ reactive_descriptor_service::implementation_type& impl,
+ reactive_descriptor_service& other_service,
+ reactive_descriptor_service::implementation_type& other_impl)
+{
+ destroy(impl);
+
+ impl.descriptor_ = other_impl.descriptor_;
+ other_impl.descriptor_ = -1;
+
+ impl.state_ = other_impl.state_;
+ other_impl.state_ = 0;
+
+ other_service.reactor_.move_descriptor(impl.descriptor_,
+ impl.reactor_data_, other_impl.reactor_data_);
+}
+
+void reactive_descriptor_service::destroy(
+ reactive_descriptor_service::implementation_type& impl)
+{
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION(("descriptor", &impl, "close"));
+
+ reactor_.deregister_descriptor(impl.descriptor_, impl.reactor_data_,
+ (impl.state_ & descriptor_ops::possible_dup) == 0);
+ }
+
+ asio::error_code ignored_ec;
+ descriptor_ops::close(impl.descriptor_, impl.state_, ignored_ec);
+}
+
+asio::error_code reactive_descriptor_service::assign(
+ reactive_descriptor_service::implementation_type& impl,
+ const native_handle_type& native_descriptor, asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ if (int err = reactor_.register_descriptor(
+ native_descriptor, impl.reactor_data_))
+ {
+ ec = asio::error_code(err,
+ asio::error::get_system_category());
+ return ec;
+ }
+
+ impl.descriptor_ = native_descriptor;
+ impl.state_ = descriptor_ops::possible_dup;
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code reactive_descriptor_service::close(
+ reactive_descriptor_service::implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION(("descriptor", &impl, "close"));
+
+ reactor_.deregister_descriptor(impl.descriptor_, impl.reactor_data_,
+ (impl.state_ & descriptor_ops::possible_dup) == 0);
+ }
+
+ descriptor_ops::close(impl.descriptor_, impl.state_, ec);
+
+ // The descriptor is closed by the OS even if close() returns an error.
+ //
+ // (Actually, POSIX says the state of the descriptor is unspecified. On
+ // Linux the descriptor is apparently closed anyway; e.g. see
+ // http://lkml.org/lkml/2005/9/10/129
+ // We'll just have to assume that other OSes follow the same behaviour.)
+ construct(impl);
+
+ return ec;
+}
+
+reactive_descriptor_service::native_handle_type
+reactive_descriptor_service::release(
+ reactive_descriptor_service::implementation_type& impl)
+{
+ native_handle_type descriptor = impl.descriptor_;
+
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION(("descriptor", &impl, "release"));
+
+ reactor_.deregister_descriptor(impl.descriptor_, impl.reactor_data_, false);
+ construct(impl);
+ }
+
+ return descriptor;
+}
+
+asio::error_code reactive_descriptor_service::cancel(
+ reactive_descriptor_service::implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return ec;
+ }
+
+ ASIO_HANDLER_OPERATION(("descriptor", &impl, "cancel"));
+
+ reactor_.cancel_ops(impl.descriptor_, impl.reactor_data_);
+ ec = asio::error_code();
+ return ec;
+}
+
+void reactive_descriptor_service::start_op(
+ reactive_descriptor_service::implementation_type& impl,
+ int op_type, reactor_op* op, bool is_continuation,
+ bool is_non_blocking, bool noop)
+{
+ if (!noop)
+ {
+ if ((impl.state_ & descriptor_ops::non_blocking) ||
+ descriptor_ops::set_internal_non_blocking(
+ impl.descriptor_, impl.state_, true, op->ec_))
+ {
+ reactor_.start_op(op_type, impl.descriptor_,
+ impl.reactor_data_, op, is_continuation, is_non_blocking);
+ return;
+ }
+ }
+
+ reactor_.post_immediate_completion(op, is_continuation);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+
+#endif // ASIO_DETAIL_IMPL_REACTIVE_DESCRIPTOR_SERVICE_IPP
[17/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/spawn.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/spawn.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/spawn.hpp
new file mode 100644
index 0000000..f5a504e
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/spawn.hpp
@@ -0,0 +1,336 @@
+//
+// impl/spawn.hpp
+// ~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_SPAWN_HPP
+#define ASIO_IMPL_SPAWN_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/async_result.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_cont_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/shared_ptr.hpp"
+#include "asio/handler_type.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+ template <typename Handler, typename T>
+ class coro_handler
+ {
+ public:
+ coro_handler(basic_yield_context<Handler> ctx)
+ : coro_(ctx.coro_.lock()),
+ ca_(ctx.ca_),
+ handler_(ctx.handler_),
+ ec_(ctx.ec_),
+ value_(0)
+ {
+ }
+
+ void operator()(T value)
+ {
+ *ec_ = asio::error_code();
+ *value_ = value;
+ (*coro_)();
+ }
+
+ void operator()(asio::error_code ec, T value)
+ {
+ *ec_ = ec;
+ *value_ = value;
+ (*coro_)();
+ }
+
+ //private:
+ shared_ptr<typename basic_yield_context<Handler>::callee_type> coro_;
+ typename basic_yield_context<Handler>::caller_type& ca_;
+ Handler& handler_;
+ asio::error_code* ec_;
+ T* value_;
+ };
+
+ template <typename Handler>
+ class coro_handler<Handler, void>
+ {
+ public:
+ coro_handler(basic_yield_context<Handler> ctx)
+ : coro_(ctx.coro_.lock()),
+ ca_(ctx.ca_),
+ handler_(ctx.handler_),
+ ec_(ctx.ec_)
+ {
+ }
+
+ void operator()()
+ {
+ *ec_ = asio::error_code();
+ (*coro_)();
+ }
+
+ void operator()(asio::error_code ec)
+ {
+ *ec_ = ec;
+ (*coro_)();
+ }
+
+ //private:
+ shared_ptr<typename basic_yield_context<Handler>::callee_type> coro_;
+ typename basic_yield_context<Handler>::caller_type& ca_;
+ Handler& handler_;
+ asio::error_code* ec_;
+ };
+
+ template <typename Handler, typename T>
+ inline void* asio_handler_allocate(std::size_t size,
+ coro_handler<Handler, T>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename Handler, typename T>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ coro_handler<Handler, T>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename Handler, typename T>
+ inline bool asio_handler_is_continuation(coro_handler<Handler, T>*)
+ {
+ return true;
+ }
+
+ template <typename Function, typename Handler, typename T>
+ inline void asio_handler_invoke(Function& function,
+ coro_handler<Handler, T>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename Handler, typename T>
+ inline void asio_handler_invoke(const Function& function,
+ coro_handler<Handler, T>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+} // namespace detail
+
+#if !defined(GENERATING_DOCUMENTATION)
+
+template <typename Handler, typename ReturnType>
+struct handler_type<basic_yield_context<Handler>, ReturnType()>
+{
+ typedef detail::coro_handler<Handler, void> type;
+};
+
+template <typename Handler, typename ReturnType, typename Arg1>
+struct handler_type<basic_yield_context<Handler>, ReturnType(Arg1)>
+{
+ typedef detail::coro_handler<Handler, Arg1> type;
+};
+
+template <typename Handler, typename ReturnType>
+struct handler_type<basic_yield_context<Handler>,
+ ReturnType(asio::error_code)>
+{
+ typedef detail::coro_handler<Handler, void> type;
+};
+
+template <typename Handler, typename ReturnType, typename Arg2>
+struct handler_type<basic_yield_context<Handler>,
+ ReturnType(asio::error_code, Arg2)>
+{
+ typedef detail::coro_handler<Handler, Arg2> type;
+};
+
+template <typename Handler, typename T>
+class async_result<detail::coro_handler<Handler, T> >
+{
+public:
+ typedef T type;
+
+ explicit async_result(detail::coro_handler<Handler, T>& h)
+ : handler_(h),
+ ca_(h.ca_)
+ {
+ out_ec_ = h.ec_;
+ if (!out_ec_) h.ec_ = &ec_;
+ h.value_ = &value_;
+ }
+
+ type get()
+ {
+ handler_.coro_.reset(); // Must not hold shared_ptr to coro while suspended.
+ ca_();
+ if (!out_ec_ && ec_) throw asio::system_error(ec_);
+ return value_;
+ }
+
+private:
+ detail::coro_handler<Handler, T>& handler_;
+ typename basic_yield_context<Handler>::caller_type& ca_;
+ asio::error_code* out_ec_;
+ asio::error_code ec_;
+ type value_;
+};
+
+template <typename Handler>
+class async_result<detail::coro_handler<Handler, void> >
+{
+public:
+ typedef void type;
+
+ explicit async_result(detail::coro_handler<Handler, void>& h)
+ : handler_(h),
+ ca_(h.ca_)
+ {
+ out_ec_ = h.ec_;
+ if (!out_ec_) h.ec_ = &ec_;
+ }
+
+ void get()
+ {
+ handler_.coro_.reset(); // Must not hold shared_ptr to coro while suspended.
+ ca_();
+ if (!out_ec_ && ec_) throw asio::system_error(ec_);
+ }
+
+private:
+ detail::coro_handler<Handler, void>& handler_;
+ typename basic_yield_context<Handler>::caller_type& ca_;
+ asio::error_code* out_ec_;
+ asio::error_code ec_;
+};
+
+namespace detail {
+
+ template <typename Handler, typename Function>
+ struct spawn_data : private noncopyable
+ {
+ spawn_data(ASIO_MOVE_ARG(Handler) handler,
+ bool call_handler, ASIO_MOVE_ARG(Function) function)
+ : handler_(ASIO_MOVE_CAST(Handler)(handler)),
+ call_handler_(call_handler),
+ function_(ASIO_MOVE_CAST(Function)(function))
+ {
+ }
+
+ weak_ptr<typename basic_yield_context<Handler>::callee_type> coro_;
+ Handler handler_;
+ bool call_handler_;
+ Function function_;
+ };
+
+ template <typename Handler, typename Function>
+ struct coro_entry_point
+ {
+ void operator()(typename basic_yield_context<Handler>::caller_type& ca)
+ {
+ shared_ptr<spawn_data<Handler, Function> > data(data_);
+#if !defined(BOOST_COROUTINES_UNIDIRECT) && !defined(BOOST_COROUTINES_V2)
+ ca(); // Yield until coroutine pointer has been initialised.
+#endif // !defined(BOOST_COROUTINES_UNIDIRECT) && !defined(BOOST_COROUTINES_V2)
+ const basic_yield_context<Handler> yield(
+ data->coro_, ca, data->handler_);
+ (data->function_)(yield);
+ if (data->call_handler_)
+ (data->handler_)();
+ }
+
+ shared_ptr<spawn_data<Handler, Function> > data_;
+ };
+
+ template <typename Handler, typename Function>
+ struct spawn_helper
+ {
+ void operator()()
+ {
+ typedef typename basic_yield_context<Handler>::callee_type callee_type;
+ coro_entry_point<Handler, Function> entry_point = { data_ };
+ shared_ptr<callee_type> coro(new callee_type(entry_point, attributes_));
+ data_->coro_ = coro;
+ (*coro)();
+ }
+
+ shared_ptr<spawn_data<Handler, Function> > data_;
+ boost::coroutines::attributes attributes_;
+ };
+
+ inline void default_spawn_handler() {}
+
+} // namespace detail
+
+template <typename Handler, typename Function>
+void spawn(ASIO_MOVE_ARG(Handler) handler,
+ ASIO_MOVE_ARG(Function) function,
+ const boost::coroutines::attributes& attributes)
+{
+ detail::spawn_helper<Handler, Function> helper;
+ helper.data_.reset(
+ new detail::spawn_data<Handler, Function>(
+ ASIO_MOVE_CAST(Handler)(handler), true,
+ ASIO_MOVE_CAST(Function)(function)));
+ helper.attributes_ = attributes;
+ asio_handler_invoke_helpers::invoke(helper, helper.data_->handler_);
+}
+
+template <typename Handler, typename Function>
+void spawn(basic_yield_context<Handler> ctx,
+ ASIO_MOVE_ARG(Function) function,
+ const boost::coroutines::attributes& attributes)
+{
+ Handler handler(ctx.handler_); // Explicit copy that might be moved from.
+ detail::spawn_helper<Handler, Function> helper;
+ helper.data_.reset(
+ new detail::spawn_data<Handler, Function>(
+ ASIO_MOVE_CAST(Handler)(handler), false,
+ ASIO_MOVE_CAST(Function)(function)));
+ helper.attributes_ = attributes;
+ asio_handler_invoke_helpers::invoke(helper, helper.data_->handler_);
+}
+
+template <typename Function>
+void spawn(asio::io_service::strand strand,
+ ASIO_MOVE_ARG(Function) function,
+ const boost::coroutines::attributes& attributes)
+{
+ asio::spawn(strand.wrap(&detail::default_spawn_handler),
+ ASIO_MOVE_CAST(Function)(function), attributes);
+}
+
+template <typename Function>
+void spawn(asio::io_service& io_service,
+ ASIO_MOVE_ARG(Function) function,
+ const boost::coroutines::attributes& attributes)
+{
+ asio::spawn(asio::io_service::strand(io_service),
+ ASIO_MOVE_CAST(Function)(function), attributes);
+}
+
+#endif // !defined(GENERATING_DOCUMENTATION)
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_SPAWN_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.cpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.cpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.cpp
new file mode 100644
index 0000000..a1e2643
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.cpp
@@ -0,0 +1,25 @@
+//
+// impl/src.cpp
+// ~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#if defined(_MSC_VER) \
+ || defined(__BORLANDC__) \
+ || defined(__DMC__)
+# pragma message ( \
+ "This file is deprecated. " \
+ "Please #include <asio/impl/src.hpp> instead.")
+#elif defined(__GNUC__) \
+ || defined(__HP_aCC) \
+ || defined(__SUNPRO_CC) \
+ || defined(__IBMCPP__)
+# warning "This file is deprecated."
+# warning "Please #include <asio/impl/src.hpp> instead."
+#endif
+
+#include "asio/impl/src.hpp"
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.hpp
new file mode 100644
index 0000000..58b2a88
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/src.hpp
@@ -0,0 +1,74 @@
+//
+// impl/src.hpp
+// ~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_SRC_HPP
+#define ASIO_IMPL_SRC_HPP
+
+#define ASIO_SOURCE
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# error Do not compile Asio library source with ASIO_HEADER_ONLY defined
+#endif
+
+#include "asio/impl/error.ipp"
+#include "asio/impl/error_code.ipp"
+#include "asio/impl/handler_alloc_hook.ipp"
+#include "asio/impl/io_service.ipp"
+#include "asio/impl/serial_port_base.ipp"
+#include "asio/detail/impl/buffer_sequence_adapter.ipp"
+#include "asio/detail/impl/descriptor_ops.ipp"
+#include "asio/detail/impl/dev_poll_reactor.ipp"
+#include "asio/detail/impl/epoll_reactor.ipp"
+#include "asio/detail/impl/eventfd_select_interrupter.ipp"
+#include "asio/detail/impl/handler_tracking.ipp"
+#include "asio/detail/impl/kqueue_reactor.ipp"
+#include "asio/detail/impl/pipe_select_interrupter.ipp"
+#include "asio/detail/impl/posix_event.ipp"
+#include "asio/detail/impl/posix_mutex.ipp"
+#include "asio/detail/impl/posix_thread.ipp"
+#include "asio/detail/impl/posix_tss_ptr.ipp"
+#include "asio/detail/impl/reactive_descriptor_service.ipp"
+#include "asio/detail/impl/reactive_serial_port_service.ipp"
+#include "asio/detail/impl/reactive_socket_service_base.ipp"
+#include "asio/detail/impl/resolver_service_base.ipp"
+#include "asio/detail/impl/select_reactor.ipp"
+#include "asio/detail/impl/service_registry.ipp"
+#include "asio/detail/impl/signal_set_service.ipp"
+#include "asio/detail/impl/socket_ops.ipp"
+#include "asio/detail/impl/socket_select_interrupter.ipp"
+#include "asio/detail/impl/strand_service.ipp"
+#include "asio/detail/impl/task_io_service.ipp"
+#include "asio/detail/impl/throw_error.ipp"
+#include "asio/detail/impl/timer_queue_ptime.ipp"
+#include "asio/detail/impl/timer_queue_set.ipp"
+#include "asio/detail/impl/win_iocp_handle_service.ipp"
+#include "asio/detail/impl/win_iocp_io_service.ipp"
+#include "asio/detail/impl/win_iocp_serial_port_service.ipp"
+#include "asio/detail/impl/win_iocp_socket_service_base.ipp"
+#include "asio/detail/impl/win_event.ipp"
+#include "asio/detail/impl/win_mutex.ipp"
+#include "asio/detail/impl/win_object_handle_service.ipp"
+#include "asio/detail/impl/win_static_mutex.ipp"
+#include "asio/detail/impl/win_thread.ipp"
+#include "asio/detail/impl/win_tss_ptr.ipp"
+#include "asio/detail/impl/winrt_ssocket_service_base.ipp"
+#include "asio/detail/impl/winrt_timer_scheduler.ipp"
+#include "asio/detail/impl/winsock_init.ipp"
+#include "asio/generic/detail/impl/endpoint.ipp"
+#include "asio/ip/impl/address.ipp"
+#include "asio/ip/impl/address_v4.ipp"
+#include "asio/ip/impl/address_v6.ipp"
+#include "asio/ip/impl/host_name.ipp"
+#include "asio/ip/detail/impl/endpoint.ipp"
+#include "asio/local/detail/impl/endpoint.ipp"
+
+#endif // ASIO_IMPL_SRC_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/use_future.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/use_future.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/use_future.hpp
new file mode 100644
index 0000000..5202df6
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/use_future.hpp
@@ -0,0 +1,172 @@
+//
+// impl/use_future.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_USE_FUTURE_HPP
+#define ASIO_IMPL_USE_FUTURE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <future>
+#include "asio/async_result.hpp"
+#include "asio/error_code.hpp"
+#include "asio/handler_type.hpp"
+#include "asio/system_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+ // Completion handler to adapt a promise as a completion handler.
+ template <typename T>
+ class promise_handler
+ {
+ public:
+ // Construct from use_future special value.
+ template <typename Allocator>
+ promise_handler(use_future_t<Allocator> uf)
+ : promise_(std::allocate_shared<std::promise<T> >(
+ uf.get_allocator(), std::allocator_arg, uf.get_allocator()))
+ {
+ }
+
+ void operator()(T t)
+ {
+ promise_->set_value(t);
+ }
+
+ void operator()(const asio::error_code& ec, T t)
+ {
+ if (ec)
+ promise_->set_exception(
+ std::make_exception_ptr(
+ asio::system_error(ec)));
+ else
+ promise_->set_value(t);
+ }
+
+ //private:
+ std::shared_ptr<std::promise<T> > promise_;
+ };
+
+ // Completion handler to adapt a void promise as a completion handler.
+ template <>
+ class promise_handler<void>
+ {
+ public:
+ // Construct from use_future special value. Used during rebinding.
+ template <typename Allocator>
+ promise_handler(use_future_t<Allocator> uf)
+ : promise_(std::allocate_shared<std::promise<void> >(
+ uf.get_allocator(), std::allocator_arg, uf.get_allocator()))
+ {
+ }
+
+ void operator()()
+ {
+ promise_->set_value();
+ }
+
+ void operator()(const asio::error_code& ec)
+ {
+ if (ec)
+ promise_->set_exception(
+ std::make_exception_ptr(
+ asio::system_error(ec)));
+ else
+ promise_->set_value();
+ }
+
+ //private:
+ std::shared_ptr<std::promise<void> > promise_;
+ };
+
+ // Ensure any exceptions thrown from the handler are propagated back to the
+ // caller via the future.
+ template <typename Function, typename T>
+ void asio_handler_invoke(Function f, promise_handler<T>* h)
+ {
+ std::shared_ptr<std::promise<T> > p(h->promise_);
+ try
+ {
+ f();
+ }
+ catch (...)
+ {
+ p->set_exception(std::current_exception());
+ }
+ }
+
+} // namespace detail
+
+#if !defined(GENERATING_DOCUMENTATION)
+
+// Handler traits specialisation for promise_handler.
+template <typename T>
+class async_result<detail::promise_handler<T> >
+{
+public:
+ // The initiating function will return a future.
+ typedef std::future<T> type;
+
+ // Constructor creates a new promise for the async operation, and obtains the
+ // corresponding future.
+ explicit async_result(detail::promise_handler<T>& h)
+ {
+ value_ = h.promise_->get_future();
+ }
+
+ // Obtain the future to be returned from the initiating function.
+ type get() { return std::move(value_); }
+
+private:
+ type value_;
+};
+
+// Handler type specialisation for use_future.
+template <typename Allocator, typename ReturnType>
+struct handler_type<use_future_t<Allocator>, ReturnType()>
+{
+ typedef detail::promise_handler<void> type;
+};
+
+// Handler type specialisation for use_future.
+template <typename Allocator, typename ReturnType, typename Arg1>
+struct handler_type<use_future_t<Allocator>, ReturnType(Arg1)>
+{
+ typedef detail::promise_handler<Arg1> type;
+};
+
+// Handler type specialisation for use_future.
+template <typename Allocator, typename ReturnType>
+struct handler_type<use_future_t<Allocator>,
+ ReturnType(asio::error_code)>
+{
+ typedef detail::promise_handler<void> type;
+};
+
+// Handler type specialisation for use_future.
+template <typename Allocator, typename ReturnType, typename Arg2>
+struct handler_type<use_future_t<Allocator>,
+ ReturnType(asio::error_code, Arg2)>
+{
+ typedef detail::promise_handler<Arg2> type;
+};
+
+#endif // !defined(GENERATING_DOCUMENTATION)
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_USE_FUTURE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write.hpp
new file mode 100644
index 0000000..77ddebe
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write.hpp
@@ -0,0 +1,765 @@
+//
+// impl/write.hpp
+// ~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_WRITE_HPP
+#define ASIO_IMPL_WRITE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/buffer.hpp"
+#include "asio/completion_condition.hpp"
+#include "asio/detail/array_fwd.hpp"
+#include "asio/detail/base_from_completion_cond.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/consuming_buffers.hpp"
+#include "asio/detail/dependent_type.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_cont_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+template <typename SyncWriteStream, typename ConstBufferSequence,
+ typename CompletionCondition>
+std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition, asio::error_code& ec)
+{
+ ec = asio::error_code();
+ asio::detail::consuming_buffers<
+ const_buffer, ConstBufferSequence> tmp(buffers);
+ std::size_t total_transferred = 0;
+ tmp.prepare(detail::adapt_completion_condition_result(
+ completion_condition(ec, total_transferred)));
+ while (tmp.begin() != tmp.end())
+ {
+ std::size_t bytes_transferred = s.write_some(tmp, ec);
+ tmp.consume(bytes_transferred);
+ total_transferred += bytes_transferred;
+ tmp.prepare(detail::adapt_completion_condition_result(
+ completion_condition(ec, total_transferred)));
+ }
+ return total_transferred;
+}
+
+template <typename SyncWriteStream, typename ConstBufferSequence>
+inline std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = write(s, buffers, transfer_all(), ec);
+ asio::detail::throw_error(ec, "write");
+ return bytes_transferred;
+}
+
+template <typename SyncWriteStream, typename ConstBufferSequence>
+inline std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers,
+ asio::error_code& ec)
+{
+ return write(s, buffers, transfer_all(), ec);
+}
+
+template <typename SyncWriteStream, typename ConstBufferSequence,
+ typename CompletionCondition>
+inline std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = write(s, buffers, completion_condition, ec);
+ asio::detail::throw_error(ec, "write");
+ return bytes_transferred;
+}
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+template <typename SyncWriteStream, typename Allocator,
+ typename CompletionCondition>
+std::size_t write(SyncWriteStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition, asio::error_code& ec)
+{
+ std::size_t bytes_transferred = write(s, b.data(), completion_condition, ec);
+ b.consume(bytes_transferred);
+ return bytes_transferred;
+}
+
+template <typename SyncWriteStream, typename Allocator>
+inline std::size_t write(SyncWriteStream& s,
+ asio::basic_streambuf<Allocator>& b)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = write(s, b, transfer_all(), ec);
+ asio::detail::throw_error(ec, "write");
+ return bytes_transferred;
+}
+
+template <typename SyncWriteStream, typename Allocator>
+inline std::size_t write(SyncWriteStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ asio::error_code& ec)
+{
+ return write(s, b, transfer_all(), ec);
+}
+
+template <typename SyncWriteStream, typename Allocator,
+ typename CompletionCondition>
+inline std::size_t write(SyncWriteStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = write(s, b, completion_condition, ec);
+ asio::detail::throw_error(ec, "write");
+ return bytes_transferred;
+}
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+namespace detail
+{
+ template <typename AsyncWriteStream, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+ class write_op
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ write_op(AsyncWriteStream& stream, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition, WriteHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ stream_(stream),
+ buffers_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ write_op(const write_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ write_op(write_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ switch (start_ = start)
+ {
+ case 1:
+ buffers_.prepare(this->check_for_completion(ec, total_transferred_));
+ for (;;)
+ {
+ stream_.async_write_some(buffers_,
+ ASIO_MOVE_CAST(write_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ buffers_.consume(bytes_transferred);
+ buffers_.prepare(this->check_for_completion(ec, total_transferred_));
+ if ((!ec && bytes_transferred == 0)
+ || buffers_.begin() == buffers_.end())
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncWriteStream& stream_;
+ asio::detail::consuming_buffers<
+ const_buffer, ConstBufferSequence> buffers_;
+ int start_;
+ std::size_t total_transferred_;
+ WriteHandler handler_;
+ };
+
+ template <typename AsyncWriteStream,
+ typename CompletionCondition, typename WriteHandler>
+ class write_op<AsyncWriteStream, asio::mutable_buffers_1,
+ CompletionCondition, WriteHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ write_op(AsyncWriteStream& stream,
+ const asio::mutable_buffers_1& buffers,
+ CompletionCondition completion_condition,
+ WriteHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ stream_(stream),
+ buffer_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ write_op(const write_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffer_(other.buffer_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ write_op(write_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffer_(other.buffer_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ stream_.async_write_some(
+ asio::buffer(buffer_ + total_transferred_, n),
+ ASIO_MOVE_CAST(write_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == asio::buffer_size(buffer_))
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncWriteStream& stream_;
+ asio::mutable_buffer buffer_;
+ int start_;
+ std::size_t total_transferred_;
+ WriteHandler handler_;
+ };
+
+ template <typename AsyncWriteStream,
+ typename CompletionCondition, typename WriteHandler>
+ class write_op<AsyncWriteStream, asio::const_buffers_1,
+ CompletionCondition, WriteHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ write_op(AsyncWriteStream& stream,
+ const asio::const_buffers_1& buffers,
+ CompletionCondition completion_condition,
+ WriteHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ stream_(stream),
+ buffer_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ write_op(const write_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffer_(other.buffer_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ write_op(write_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffer_(other.buffer_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ stream_.async_write_some(
+ asio::buffer(buffer_ + total_transferred_, n),
+ ASIO_MOVE_CAST(write_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == asio::buffer_size(buffer_))
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncWriteStream& stream_;
+ asio::const_buffer buffer_;
+ int start_;
+ std::size_t total_transferred_;
+ WriteHandler handler_;
+ };
+
+ template <typename AsyncWriteStream, typename Elem,
+ typename CompletionCondition, typename WriteHandler>
+ class write_op<AsyncWriteStream, boost::array<Elem, 2>,
+ CompletionCondition, WriteHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ write_op(AsyncWriteStream& stream, const boost::array<Elem, 2>& buffers,
+ CompletionCondition completion_condition, WriteHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ stream_(stream),
+ buffers_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ write_op(const write_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ write_op(write_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ typename asio::detail::dependent_type<Elem,
+ boost::array<asio::const_buffer, 2> >::type bufs = {{
+ asio::const_buffer(buffers_[0]),
+ asio::const_buffer(buffers_[1]) }};
+ std::size_t buffer_size0 = asio::buffer_size(bufs[0]);
+ std::size_t buffer_size1 = asio::buffer_size(bufs[1]);
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ bufs[0] = asio::buffer(bufs[0] + total_transferred_, n);
+ bufs[1] = asio::buffer(
+ bufs[1] + (total_transferred_ < buffer_size0
+ ? 0 : total_transferred_ - buffer_size0),
+ n - asio::buffer_size(bufs[0]));
+ stream_.async_write_some(bufs, ASIO_MOVE_CAST(write_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == buffer_size0 + buffer_size1)
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncWriteStream& stream_;
+ boost::array<Elem, 2> buffers_;
+ int start_;
+ std::size_t total_transferred_;
+ WriteHandler handler_;
+ };
+
+#if defined(ASIO_HAS_STD_ARRAY)
+
+ template <typename AsyncWriteStream, typename Elem,
+ typename CompletionCondition, typename WriteHandler>
+ class write_op<AsyncWriteStream, std::array<Elem, 2>,
+ CompletionCondition, WriteHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ write_op(AsyncWriteStream& stream, const std::array<Elem, 2>& buffers,
+ CompletionCondition completion_condition, WriteHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ stream_(stream),
+ buffers_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ write_op(const write_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ write_op(write_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ typename asio::detail::dependent_type<Elem,
+ std::array<asio::const_buffer, 2> >::type bufs = {{
+ asio::const_buffer(buffers_[0]),
+ asio::const_buffer(buffers_[1]) }};
+ std::size_t buffer_size0 = asio::buffer_size(bufs[0]);
+ std::size_t buffer_size1 = asio::buffer_size(bufs[1]);
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ bufs[0] = asio::buffer(bufs[0] + total_transferred_, n);
+ bufs[1] = asio::buffer(
+ bufs[1] + (total_transferred_ < buffer_size0
+ ? 0 : total_transferred_ - buffer_size0),
+ n - asio::buffer_size(bufs[0]));
+ stream_.async_write_some(bufs, ASIO_MOVE_CAST(write_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == buffer_size0 + buffer_size1)
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncWriteStream& stream_;
+ std::array<Elem, 2> buffers_;
+ int start_;
+ std::size_t total_transferred_;
+ WriteHandler handler_;
+ };
+
+#endif // defined(ASIO_HAS_STD_ARRAY)
+
+ template <typename AsyncWriteStream, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ write_op<AsyncWriteStream, ConstBufferSequence,
+ CompletionCondition, WriteHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename AsyncWriteStream, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ write_op<AsyncWriteStream, ConstBufferSequence,
+ CompletionCondition, WriteHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename AsyncWriteStream, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+ inline bool asio_handler_is_continuation(
+ write_op<AsyncWriteStream, ConstBufferSequence,
+ CompletionCondition, WriteHandler>* this_handler)
+ {
+ return this_handler->start_ == 0 ? true
+ : asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncWriteStream,
+ typename ConstBufferSequence, typename CompletionCondition,
+ typename WriteHandler>
+ inline void asio_handler_invoke(Function& function,
+ write_op<AsyncWriteStream, ConstBufferSequence,
+ CompletionCondition, WriteHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncWriteStream,
+ typename ConstBufferSequence, typename CompletionCondition,
+ typename WriteHandler>
+ inline void asio_handler_invoke(const Function& function,
+ write_op<AsyncWriteStream, ConstBufferSequence,
+ CompletionCondition, WriteHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename AsyncWriteStream, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+inline ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ detail::write_op<AsyncWriteStream, ConstBufferSequence,
+ CompletionCondition, ASIO_HANDLER_TYPE(
+ WriteHandler, void (asio::error_code, std::size_t))>(
+ s, buffers, completion_condition, init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+template <typename AsyncWriteStream, typename ConstBufferSequence,
+ typename WriteHandler>
+inline ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ detail::write_op<AsyncWriteStream, ConstBufferSequence,
+ detail::transfer_all_t, ASIO_HANDLER_TYPE(
+ WriteHandler, void (asio::error_code, std::size_t))>(
+ s, buffers, transfer_all(), init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+namespace detail
+{
+ template <typename Allocator, typename WriteHandler>
+ class write_streambuf_handler
+ {
+ public:
+ write_streambuf_handler(asio::basic_streambuf<Allocator>& streambuf,
+ WriteHandler& handler)
+ : streambuf_(streambuf),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ write_streambuf_handler(const write_streambuf_handler& other)
+ : streambuf_(other.streambuf_),
+ handler_(other.handler_)
+ {
+ }
+
+ write_streambuf_handler(write_streambuf_handler&& other)
+ : streambuf_(other.streambuf_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ const std::size_t bytes_transferred)
+ {
+ streambuf_.consume(bytes_transferred);
+ handler_(ec, bytes_transferred);
+ }
+
+ //private:
+ asio::basic_streambuf<Allocator>& streambuf_;
+ WriteHandler handler_;
+ };
+
+ template <typename Allocator, typename WriteHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ write_streambuf_handler<Allocator, WriteHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename Allocator, typename WriteHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ write_streambuf_handler<Allocator, WriteHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename Allocator, typename WriteHandler>
+ inline bool asio_handler_is_continuation(
+ write_streambuf_handler<Allocator, WriteHandler>* this_handler)
+ {
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename Allocator, typename WriteHandler>
+ inline void asio_handler_invoke(Function& function,
+ write_streambuf_handler<Allocator, WriteHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename Allocator, typename WriteHandler>
+ inline void asio_handler_invoke(const Function& function,
+ write_streambuf_handler<Allocator, WriteHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename AsyncWriteStream, typename Allocator,
+ typename CompletionCondition, typename WriteHandler>
+inline ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write(AsyncWriteStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ async_write(s, b.data(), completion_condition,
+ detail::write_streambuf_handler<Allocator, ASIO_HANDLER_TYPE(
+ WriteHandler, void (asio::error_code, std::size_t))>(
+ b, init.handler));
+
+ return init.result.get();
+}
+
+template <typename AsyncWriteStream, typename Allocator, typename WriteHandler>
+inline ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write(AsyncWriteStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ async_write(s, b.data(), transfer_all(),
+ detail::write_streambuf_handler<Allocator, ASIO_HANDLER_TYPE(
+ WriteHandler, void (asio::error_code, std::size_t))>(
+ b, init.handler));
+
+ return init.result.get();
+}
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_WRITE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write_at.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write_at.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write_at.hpp
new file mode 100644
index 0000000..6c9e405
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/write_at.hpp
@@ -0,0 +1,825 @@
+//
+// impl/write_at.hpp
+// ~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_WRITE_AT_HPP
+#define ASIO_IMPL_WRITE_AT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/buffer.hpp"
+#include "asio/completion_condition.hpp"
+#include "asio/detail/array_fwd.hpp"
+#include "asio/detail/base_from_completion_cond.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/consuming_buffers.hpp"
+#include "asio/detail/dependent_type.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_cont_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename CompletionCondition>
+std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition, asio::error_code& ec)
+{
+ ec = asio::error_code();
+ asio::detail::consuming_buffers<
+ const_buffer, ConstBufferSequence> tmp(buffers);
+ std::size_t total_transferred = 0;
+ tmp.prepare(detail::adapt_completion_condition_result(
+ completion_condition(ec, total_transferred)));
+ while (tmp.begin() != tmp.end())
+ {
+ std::size_t bytes_transferred = d.write_some_at(
+ offset + total_transferred, tmp, ec);
+ tmp.consume(bytes_transferred);
+ total_transferred += bytes_transferred;
+ tmp.prepare(detail::adapt_completion_condition_result(
+ completion_condition(ec, total_transferred)));
+ }
+ return total_transferred;
+}
+
+template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence>
+inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = write_at(
+ d, offset, buffers, transfer_all(), ec);
+ asio::detail::throw_error(ec, "write_at");
+ return bytes_transferred;
+}
+
+template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence>
+inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers,
+ asio::error_code& ec)
+{
+ return write_at(d, offset, buffers, transfer_all(), ec);
+}
+
+template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename CompletionCondition>
+inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = write_at(
+ d, offset, buffers, completion_condition, ec);
+ asio::detail::throw_error(ec, "write_at");
+ return bytes_transferred;
+}
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+template <typename SyncRandomAccessWriteDevice, typename Allocator,
+ typename CompletionCondition>
+std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, asio::basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition, asio::error_code& ec)
+{
+ std::size_t bytes_transferred = write_at(
+ d, offset, b.data(), completion_condition, ec);
+ b.consume(bytes_transferred);
+ return bytes_transferred;
+}
+
+template <typename SyncRandomAccessWriteDevice, typename Allocator>
+inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, asio::basic_streambuf<Allocator>& b)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = write_at(d, offset, b, transfer_all(), ec);
+ asio::detail::throw_error(ec, "write_at");
+ return bytes_transferred;
+}
+
+template <typename SyncRandomAccessWriteDevice, typename Allocator>
+inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, asio::basic_streambuf<Allocator>& b,
+ asio::error_code& ec)
+{
+ return write_at(d, offset, b, transfer_all(), ec);
+}
+
+template <typename SyncRandomAccessWriteDevice, typename Allocator,
+ typename CompletionCondition>
+inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, asio::basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = write_at(
+ d, offset, b, completion_condition, ec);
+ asio::detail::throw_error(ec, "write_at");
+ return bytes_transferred;
+}
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+namespace detail
+{
+ template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+ class write_at_op
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ write_at_op(AsyncRandomAccessWriteDevice& device,
+ uint64_t offset, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition, WriteHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ device_(device),
+ offset_(offset),
+ buffers_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ write_at_op(const write_at_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ write_at_op(write_at_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ switch (start_ = start)
+ {
+ case 1:
+ buffers_.prepare(this->check_for_completion(ec, total_transferred_));
+ for (;;)
+ {
+ device_.async_write_some_at(
+ offset_ + total_transferred_, buffers_,
+ ASIO_MOVE_CAST(write_at_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ buffers_.consume(bytes_transferred);
+ buffers_.prepare(this->check_for_completion(ec, total_transferred_));
+ if ((!ec && bytes_transferred == 0)
+ || buffers_.begin() == buffers_.end())
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncRandomAccessWriteDevice& device_;
+ uint64_t offset_;
+ asio::detail::consuming_buffers<
+ const_buffer, ConstBufferSequence> buffers_;
+ int start_;
+ std::size_t total_transferred_;
+ WriteHandler handler_;
+ };
+
+ template <typename AsyncRandomAccessWriteDevice,
+ typename CompletionCondition, typename WriteHandler>
+ class write_at_op<AsyncRandomAccessWriteDevice,
+ asio::mutable_buffers_1, CompletionCondition, WriteHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ write_at_op(AsyncRandomAccessWriteDevice& device,
+ uint64_t offset, const asio::mutable_buffers_1& buffers,
+ CompletionCondition completion_condition,
+ WriteHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ device_(device),
+ offset_(offset),
+ buffer_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ write_at_op(const write_at_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffer_(other.buffer_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ write_at_op(write_at_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffer_(other.buffer_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ device_.async_write_some_at(offset_ + total_transferred_,
+ asio::buffer(buffer_ + total_transferred_, n),
+ ASIO_MOVE_CAST(write_at_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == asio::buffer_size(buffer_))
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncRandomAccessWriteDevice& device_;
+ uint64_t offset_;
+ asio::mutable_buffer buffer_;
+ int start_;
+ std::size_t total_transferred_;
+ WriteHandler handler_;
+ };
+
+ template <typename AsyncRandomAccessWriteDevice,
+ typename CompletionCondition, typename WriteHandler>
+ class write_at_op<AsyncRandomAccessWriteDevice, asio::const_buffers_1,
+ CompletionCondition, WriteHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ write_at_op(AsyncRandomAccessWriteDevice& device,
+ uint64_t offset, const asio::const_buffers_1& buffers,
+ CompletionCondition completion_condition,
+ WriteHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ device_(device),
+ offset_(offset),
+ buffer_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ write_at_op(const write_at_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffer_(other.buffer_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ write_at_op(write_at_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffer_(other.buffer_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ device_.async_write_some_at(offset_ + total_transferred_,
+ asio::buffer(buffer_ + total_transferred_, n),
+ ASIO_MOVE_CAST(write_at_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == asio::buffer_size(buffer_))
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncRandomAccessWriteDevice& device_;
+ uint64_t offset_;
+ asio::const_buffer buffer_;
+ int start_;
+ std::size_t total_transferred_;
+ WriteHandler handler_;
+ };
+
+ template <typename AsyncRandomAccessWriteDevice, typename Elem,
+ typename CompletionCondition, typename WriteHandler>
+ class write_at_op<AsyncRandomAccessWriteDevice, boost::array<Elem, 2>,
+ CompletionCondition, WriteHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ write_at_op(AsyncRandomAccessWriteDevice& device,
+ uint64_t offset, const boost::array<Elem, 2>& buffers,
+ CompletionCondition completion_condition, WriteHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ device_(device),
+ offset_(offset),
+ buffers_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ write_at_op(const write_at_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ write_at_op(write_at_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ typename asio::detail::dependent_type<Elem,
+ boost::array<asio::const_buffer, 2> >::type bufs = {{
+ asio::const_buffer(buffers_[0]),
+ asio::const_buffer(buffers_[1]) }};
+ std::size_t buffer_size0 = asio::buffer_size(bufs[0]);
+ std::size_t buffer_size1 = asio::buffer_size(bufs[1]);
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ bufs[0] = asio::buffer(bufs[0] + total_transferred_, n);
+ bufs[1] = asio::buffer(
+ bufs[1] + (total_transferred_ < buffer_size0
+ ? 0 : total_transferred_ - buffer_size0),
+ n - asio::buffer_size(bufs[0]));
+ device_.async_write_some_at(offset_ + total_transferred_,
+ bufs, ASIO_MOVE_CAST(write_at_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == buffer_size0 + buffer_size1)
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncRandomAccessWriteDevice& device_;
+ uint64_t offset_;
+ boost::array<Elem, 2> buffers_;
+ int start_;
+ std::size_t total_transferred_;
+ WriteHandler handler_;
+ };
+
+#if defined(ASIO_HAS_STD_ARRAY)
+
+ template <typename AsyncRandomAccessWriteDevice, typename Elem,
+ typename CompletionCondition, typename WriteHandler>
+ class write_at_op<AsyncRandomAccessWriteDevice, std::array<Elem, 2>,
+ CompletionCondition, WriteHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ write_at_op(AsyncRandomAccessWriteDevice& device,
+ uint64_t offset, const std::array<Elem, 2>& buffers,
+ CompletionCondition completion_condition, WriteHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ device_(device),
+ offset_(offset),
+ buffers_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ write_at_op(const write_at_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ write_at_op(write_at_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ typename asio::detail::dependent_type<Elem,
+ std::array<asio::const_buffer, 2> >::type bufs = {{
+ asio::const_buffer(buffers_[0]),
+ asio::const_buffer(buffers_[1]) }};
+ std::size_t buffer_size0 = asio::buffer_size(bufs[0]);
+ std::size_t buffer_size1 = asio::buffer_size(bufs[1]);
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ bufs[0] = asio::buffer(bufs[0] + total_transferred_, n);
+ bufs[1] = asio::buffer(
+ bufs[1] + (total_transferred_ < buffer_size0
+ ? 0 : total_transferred_ - buffer_size0),
+ n - asio::buffer_size(bufs[0]));
+ device_.async_write_some_at(offset_ + total_transferred_,
+ bufs, ASIO_MOVE_CAST(write_at_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == buffer_size0 + buffer_size1)
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncRandomAccessWriteDevice& device_;
+ uint64_t offset_;
+ std::array<Elem, 2> buffers_;
+ int start_;
+ std::size_t total_transferred_;
+ WriteHandler handler_;
+ };
+
+#endif // defined(ASIO_HAS_STD_ARRAY)
+
+ template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence,
+ CompletionCondition, WriteHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence,
+ CompletionCondition, WriteHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+ inline bool asio_handler_is_continuation(
+ write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence,
+ CompletionCondition, WriteHandler>* this_handler)
+ {
+ return this_handler->start_ == 0 ? true
+ : asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncRandomAccessWriteDevice,
+ typename ConstBufferSequence, typename CompletionCondition,
+ typename WriteHandler>
+ inline void asio_handler_invoke(Function& function,
+ write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence,
+ CompletionCondition, WriteHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncRandomAccessWriteDevice,
+ typename ConstBufferSequence, typename CompletionCondition,
+ typename WriteHandler>
+ inline void asio_handler_invoke(const Function& function,
+ write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence,
+ CompletionCondition, WriteHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+ inline write_at_op<AsyncRandomAccessWriteDevice,
+ ConstBufferSequence, CompletionCondition, WriteHandler>
+ make_write_at_op(AsyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition, WriteHandler handler)
+ {
+ return write_at_op<AsyncRandomAccessWriteDevice,
+ ConstBufferSequence, CompletionCondition, WriteHandler>(
+ d, offset, buffers, completion_condition, handler);
+ }
+} // namespace detail
+
+template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+inline ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ detail::write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence,
+ CompletionCondition, ASIO_HANDLER_TYPE(
+ WriteHandler, void (asio::error_code, std::size_t))>(
+ d, offset, buffers, completion_condition, init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename WriteHandler>
+inline ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ detail::write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence,
+ detail::transfer_all_t, ASIO_HANDLER_TYPE(
+ WriteHandler, void (asio::error_code, std::size_t))>(
+ d, offset, buffers, transfer_all(), init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+namespace detail
+{
+ template <typename Allocator, typename WriteHandler>
+ class write_at_streambuf_op
+ {
+ public:
+ write_at_streambuf_op(
+ asio::basic_streambuf<Allocator>& streambuf,
+ WriteHandler& handler)
+ : streambuf_(streambuf),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ write_at_streambuf_op(const write_at_streambuf_op& other)
+ : streambuf_(other.streambuf_),
+ handler_(other.handler_)
+ {
+ }
+
+ write_at_streambuf_op(write_at_streambuf_op&& other)
+ : streambuf_(other.streambuf_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ const std::size_t bytes_transferred)
+ {
+ streambuf_.consume(bytes_transferred);
+ handler_(ec, bytes_transferred);
+ }
+
+ //private:
+ asio::basic_streambuf<Allocator>& streambuf_;
+ WriteHandler handler_;
+ };
+
+ template <typename Allocator, typename WriteHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ write_at_streambuf_op<Allocator, WriteHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename Allocator, typename WriteHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ write_at_streambuf_op<Allocator, WriteHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename Allocator, typename WriteHandler>
+ inline bool asio_handler_is_continuation(
+ write_at_streambuf_op<Allocator, WriteHandler>* this_handler)
+ {
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename Allocator, typename WriteHandler>
+ inline void asio_handler_invoke(Function& function,
+ write_at_streambuf_op<Allocator, WriteHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename Allocator, typename WriteHandler>
+ inline void asio_handler_invoke(const Function& function,
+ write_at_streambuf_op<Allocator, WriteHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Allocator, typename WriteHandler>
+ inline write_at_streambuf_op<Allocator, WriteHandler>
+ make_write_at_streambuf_op(
+ asio::basic_streambuf<Allocator>& b, WriteHandler handler)
+ {
+ return write_at_streambuf_op<Allocator, WriteHandler>(b, handler);
+ }
+} // namespace detail
+
+template <typename AsyncRandomAccessWriteDevice, typename Allocator,
+ typename CompletionCondition, typename WriteHandler>
+inline ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d,
+ uint64_t offset, asio::basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ async_write_at(d, offset, b.data(), completion_condition,
+ detail::write_at_streambuf_op<Allocator, ASIO_HANDLER_TYPE(
+ WriteHandler, void (asio::error_code, std::size_t))>(
+ b, init.handler));
+
+ return init.result.get();
+}
+
+template <typename AsyncRandomAccessWriteDevice, typename Allocator,
+ typename WriteHandler>
+inline ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d,
+ uint64_t offset, asio::basic_streambuf<Allocator>& b,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ async_write_at(d, offset, b.data(), transfer_all(),
+ detail::write_at_streambuf_op<Allocator, ASIO_HANDLER_TYPE(
+ WriteHandler, void (asio::error_code, std::size_t))>(
+ b, init.handler));
+
+ return init.result.get();
+}
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_WRITE_AT_HPP
[18/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/read_at.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/read_at.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/read_at.hpp
new file mode 100644
index 0000000..0ce36bc
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/read_at.hpp
@@ -0,0 +1,810 @@
+//
+// impl/read_at.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_READ_AT_HPP
+#define ASIO_IMPL_READ_AT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <algorithm>
+#include "asio/buffer.hpp"
+#include "asio/completion_condition.hpp"
+#include "asio/detail/array_fwd.hpp"
+#include "asio/detail/base_from_completion_cond.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/consuming_buffers.hpp"
+#include "asio/detail/dependent_type.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_cont_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence,
+ typename CompletionCondition>
+std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition, asio::error_code& ec)
+{
+ ec = asio::error_code();
+ asio::detail::consuming_buffers<
+ mutable_buffer, MutableBufferSequence> tmp(buffers);
+ std::size_t total_transferred = 0;
+ tmp.prepare(detail::adapt_completion_condition_result(
+ completion_condition(ec, total_transferred)));
+ while (tmp.begin() != tmp.end())
+ {
+ std::size_t bytes_transferred = d.read_some_at(
+ offset + total_transferred, tmp, ec);
+ tmp.consume(bytes_transferred);
+ total_transferred += bytes_transferred;
+ tmp.prepare(detail::adapt_completion_condition_result(
+ completion_condition(ec, total_transferred)));
+ }
+ return total_transferred;
+}
+
+template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence>
+inline std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, const MutableBufferSequence& buffers)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = read_at(
+ d, offset, buffers, transfer_all(), ec);
+ asio::detail::throw_error(ec, "read_at");
+ return bytes_transferred;
+}
+
+template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence>
+inline std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+{
+ return read_at(d, offset, buffers, transfer_all(), ec);
+}
+
+template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence,
+ typename CompletionCondition>
+inline std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = read_at(
+ d, offset, buffers, completion_condition, ec);
+ asio::detail::throw_error(ec, "read_at");
+ return bytes_transferred;
+}
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+template <typename SyncRandomAccessReadDevice, typename Allocator,
+ typename CompletionCondition>
+std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, asio::basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition, asio::error_code& ec)
+{
+ ec = asio::error_code();
+ std::size_t total_transferred = 0;
+ std::size_t max_size = detail::adapt_completion_condition_result(
+ completion_condition(ec, total_transferred));
+ std::size_t bytes_available = read_size_helper(b, max_size);
+ while (bytes_available > 0)
+ {
+ std::size_t bytes_transferred = d.read_some_at(
+ offset + total_transferred, b.prepare(bytes_available), ec);
+ b.commit(bytes_transferred);
+ total_transferred += bytes_transferred;
+ max_size = detail::adapt_completion_condition_result(
+ completion_condition(ec, total_transferred));
+ bytes_available = read_size_helper(b, max_size);
+ }
+ return total_transferred;
+}
+
+template <typename SyncRandomAccessReadDevice, typename Allocator>
+inline std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, asio::basic_streambuf<Allocator>& b)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = read_at(
+ d, offset, b, transfer_all(), ec);
+ asio::detail::throw_error(ec, "read_at");
+ return bytes_transferred;
+}
+
+template <typename SyncRandomAccessReadDevice, typename Allocator>
+inline std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, asio::basic_streambuf<Allocator>& b,
+ asio::error_code& ec)
+{
+ return read_at(d, offset, b, transfer_all(), ec);
+}
+
+template <typename SyncRandomAccessReadDevice, typename Allocator,
+ typename CompletionCondition>
+inline std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, asio::basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = read_at(
+ d, offset, b, completion_condition, ec);
+ asio::detail::throw_error(ec, "read_at");
+ return bytes_transferred;
+}
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+namespace detail
+{
+ template <typename AsyncRandomAccessReadDevice,
+ typename MutableBufferSequence, typename CompletionCondition,
+ typename ReadHandler>
+ class read_at_op
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ read_at_op(AsyncRandomAccessReadDevice& device,
+ uint64_t offset, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition, ReadHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ device_(device),
+ offset_(offset),
+ buffers_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_at_op(const read_at_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_at_op(read_at_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ switch (start_ = start)
+ {
+ case 1:
+ buffers_.prepare(this->check_for_completion(ec, total_transferred_));
+ for (;;)
+ {
+ device_.async_read_some_at(offset_ + total_transferred_,
+ buffers_, ASIO_MOVE_CAST(read_at_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ buffers_.consume(bytes_transferred);
+ buffers_.prepare(this->check_for_completion(ec, total_transferred_));
+ if ((!ec && bytes_transferred == 0)
+ || buffers_.begin() == buffers_.end())
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncRandomAccessReadDevice& device_;
+ uint64_t offset_;
+ asio::detail::consuming_buffers<
+ mutable_buffer, MutableBufferSequence> buffers_;
+ int start_;
+ std::size_t total_transferred_;
+ ReadHandler handler_;
+ };
+
+ template <typename AsyncRandomAccessReadDevice,
+ typename CompletionCondition, typename ReadHandler>
+ class read_at_op<AsyncRandomAccessReadDevice,
+ asio::mutable_buffers_1, CompletionCondition, ReadHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ read_at_op(AsyncRandomAccessReadDevice& device,
+ uint64_t offset, const asio::mutable_buffers_1& buffers,
+ CompletionCondition completion_condition, ReadHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ device_(device),
+ offset_(offset),
+ buffer_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_at_op(const read_at_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffer_(other.buffer_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_at_op(read_at_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffer_(other.buffer_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ device_.async_read_some_at(offset_ + total_transferred_,
+ asio::buffer(buffer_ + total_transferred_, n),
+ ASIO_MOVE_CAST(read_at_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == asio::buffer_size(buffer_))
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncRandomAccessReadDevice& device_;
+ uint64_t offset_;
+ asio::mutable_buffer buffer_;
+ int start_;
+ std::size_t total_transferred_;
+ ReadHandler handler_;
+ };
+
+ template <typename AsyncRandomAccessReadDevice, typename Elem,
+ typename CompletionCondition, typename ReadHandler>
+ class read_at_op<AsyncRandomAccessReadDevice, boost::array<Elem, 2>,
+ CompletionCondition, ReadHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ read_at_op(AsyncRandomAccessReadDevice& device,
+ uint64_t offset, const boost::array<Elem, 2>& buffers,
+ CompletionCondition completion_condition, ReadHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ device_(device),
+ offset_(offset),
+ buffers_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_at_op(const read_at_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_at_op(read_at_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ typename asio::detail::dependent_type<Elem,
+ boost::array<asio::mutable_buffer, 2> >::type bufs = {{
+ asio::mutable_buffer(buffers_[0]),
+ asio::mutable_buffer(buffers_[1]) }};
+ std::size_t buffer_size0 = asio::buffer_size(bufs[0]);
+ std::size_t buffer_size1 = asio::buffer_size(bufs[1]);
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ bufs[0] = asio::buffer(bufs[0] + total_transferred_, n);
+ bufs[1] = asio::buffer(
+ bufs[1] + (total_transferred_ < buffer_size0
+ ? 0 : total_transferred_ - buffer_size0),
+ n - asio::buffer_size(bufs[0]));
+ device_.async_read_some_at(offset_ + total_transferred_,
+ bufs, ASIO_MOVE_CAST(read_at_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == buffer_size0 + buffer_size1)
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncRandomAccessReadDevice& device_;
+ uint64_t offset_;
+ boost::array<Elem, 2> buffers_;
+ int start_;
+ std::size_t total_transferred_;
+ ReadHandler handler_;
+ };
+
+#if defined(ASIO_HAS_STD_ARRAY)
+
+ template <typename AsyncRandomAccessReadDevice, typename Elem,
+ typename CompletionCondition, typename ReadHandler>
+ class read_at_op<AsyncRandomAccessReadDevice, std::array<Elem, 2>,
+ CompletionCondition, ReadHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ read_at_op(AsyncRandomAccessReadDevice& device,
+ uint64_t offset, const std::array<Elem, 2>& buffers,
+ CompletionCondition completion_condition, ReadHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ device_(device),
+ offset_(offset),
+ buffers_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_at_op(const read_at_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_at_op(read_at_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ typename asio::detail::dependent_type<Elem,
+ std::array<asio::mutable_buffer, 2> >::type bufs = {{
+ asio::mutable_buffer(buffers_[0]),
+ asio::mutable_buffer(buffers_[1]) }};
+ std::size_t buffer_size0 = asio::buffer_size(bufs[0]);
+ std::size_t buffer_size1 = asio::buffer_size(bufs[1]);
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ bufs[0] = asio::buffer(bufs[0] + total_transferred_, n);
+ bufs[1] = asio::buffer(
+ bufs[1] + (total_transferred_ < buffer_size0
+ ? 0 : total_transferred_ - buffer_size0),
+ n - asio::buffer_size(bufs[0]));
+ device_.async_read_some_at(offset_ + total_transferred_,
+ bufs, ASIO_MOVE_CAST(read_at_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == buffer_size0 + buffer_size1)
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncRandomAccessReadDevice& device_;
+ uint64_t offset_;
+ std::array<Elem, 2> buffers_;
+ int start_;
+ std::size_t total_transferred_;
+ ReadHandler handler_;
+ };
+
+#endif // defined(ASIO_HAS_STD_ARRAY)
+
+ template <typename AsyncRandomAccessReadDevice,
+ typename MutableBufferSequence, typename CompletionCondition,
+ typename ReadHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ read_at_op<AsyncRandomAccessReadDevice, MutableBufferSequence,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename AsyncRandomAccessReadDevice,
+ typename MutableBufferSequence, typename CompletionCondition,
+ typename ReadHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ read_at_op<AsyncRandomAccessReadDevice, MutableBufferSequence,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename AsyncRandomAccessReadDevice,
+ typename MutableBufferSequence, typename CompletionCondition,
+ typename ReadHandler>
+ inline bool asio_handler_is_continuation(
+ read_at_op<AsyncRandomAccessReadDevice, MutableBufferSequence,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ return this_handler->start_ == 0 ? true
+ : asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncRandomAccessReadDevice,
+ typename MutableBufferSequence, typename CompletionCondition,
+ typename ReadHandler>
+ inline void asio_handler_invoke(Function& function,
+ read_at_op<AsyncRandomAccessReadDevice, MutableBufferSequence,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncRandomAccessReadDevice,
+ typename MutableBufferSequence, typename CompletionCondition,
+ typename ReadHandler>
+ inline void asio_handler_invoke(const Function& function,
+ read_at_op<AsyncRandomAccessReadDevice, MutableBufferSequence,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename AsyncRandomAccessReadDevice,
+ typename MutableBufferSequence, typename CompletionCondition,
+ typename ReadHandler>
+ inline read_at_op<AsyncRandomAccessReadDevice,
+ MutableBufferSequence, CompletionCondition, ReadHandler>
+ make_read_at_op(AsyncRandomAccessReadDevice& d,
+ uint64_t offset, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition, ReadHandler handler)
+ {
+ return read_at_op<AsyncRandomAccessReadDevice,
+ MutableBufferSequence, CompletionCondition, ReadHandler>(
+ d, offset, buffers, completion_condition, handler);
+ }
+} // namespace detail
+
+template <typename AsyncRandomAccessReadDevice, typename MutableBufferSequence,
+ typename CompletionCondition, typename ReadHandler>
+inline ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_at(AsyncRandomAccessReadDevice& d,
+ uint64_t offset, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::read_at_op<AsyncRandomAccessReadDevice, MutableBufferSequence,
+ CompletionCondition, ASIO_HANDLER_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))>(
+ d, offset, buffers, completion_condition, init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+template <typename AsyncRandomAccessReadDevice, typename MutableBufferSequence,
+ typename ReadHandler>
+inline ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_at(AsyncRandomAccessReadDevice& d,
+ uint64_t offset, const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::read_at_op<AsyncRandomAccessReadDevice, MutableBufferSequence,
+ detail::transfer_all_t, ASIO_HANDLER_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))>(
+ d, offset, buffers, transfer_all(), init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+namespace detail
+{
+ template <typename AsyncRandomAccessReadDevice, typename Allocator,
+ typename CompletionCondition, typename ReadHandler>
+ class read_at_streambuf_op
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ read_at_streambuf_op(AsyncRandomAccessReadDevice& device,
+ uint64_t offset, basic_streambuf<Allocator>& streambuf,
+ CompletionCondition completion_condition, ReadHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ device_(device),
+ offset_(offset),
+ streambuf_(streambuf),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_at_streambuf_op(const read_at_streambuf_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ streambuf_(other.streambuf_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_at_streambuf_op(read_at_streambuf_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ device_(other.device_),
+ offset_(other.offset_),
+ streambuf_(other.streambuf_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ std::size_t max_size, bytes_available;
+ switch (start_ = start)
+ {
+ case 1:
+ max_size = this->check_for_completion(ec, total_transferred_);
+ bytes_available = read_size_helper(streambuf_, max_size);
+ for (;;)
+ {
+ device_.async_read_some_at(offset_ + total_transferred_,
+ streambuf_.prepare(bytes_available),
+ ASIO_MOVE_CAST(read_at_streambuf_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ streambuf_.commit(bytes_transferred);
+ max_size = this->check_for_completion(ec, total_transferred_);
+ bytes_available = read_size_helper(streambuf_, max_size);
+ if ((!ec && bytes_transferred == 0) || bytes_available == 0)
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncRandomAccessReadDevice& device_;
+ uint64_t offset_;
+ asio::basic_streambuf<Allocator>& streambuf_;
+ int start_;
+ std::size_t total_transferred_;
+ ReadHandler handler_;
+ };
+
+ template <typename AsyncRandomAccessReadDevice, typename Allocator,
+ typename CompletionCondition, typename ReadHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ read_at_streambuf_op<AsyncRandomAccessReadDevice, Allocator,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename AsyncRandomAccessReadDevice, typename Allocator,
+ typename CompletionCondition, typename ReadHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ read_at_streambuf_op<AsyncRandomAccessReadDevice, Allocator,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename AsyncRandomAccessReadDevice, typename Allocator,
+ typename CompletionCondition, typename ReadHandler>
+ inline bool asio_handler_is_continuation(
+ read_at_streambuf_op<AsyncRandomAccessReadDevice, Allocator,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ return this_handler->start_ == 0 ? true
+ : asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncRandomAccessReadDevice,
+ typename Allocator, typename CompletionCondition, typename ReadHandler>
+ inline void asio_handler_invoke(Function& function,
+ read_at_streambuf_op<AsyncRandomAccessReadDevice, Allocator,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncRandomAccessReadDevice,
+ typename Allocator, typename CompletionCondition, typename ReadHandler>
+ inline void asio_handler_invoke(const Function& function,
+ read_at_streambuf_op<AsyncRandomAccessReadDevice, Allocator,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename AsyncRandomAccessReadDevice, typename Allocator,
+ typename CompletionCondition, typename ReadHandler>
+inline ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_at(AsyncRandomAccessReadDevice& d,
+ uint64_t offset, asio::basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::read_at_streambuf_op<AsyncRandomAccessReadDevice, Allocator,
+ CompletionCondition, ASIO_HANDLER_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))>(
+ d, offset, b, completion_condition, init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+template <typename AsyncRandomAccessReadDevice, typename Allocator,
+ typename ReadHandler>
+inline ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_at(AsyncRandomAccessReadDevice& d,
+ uint64_t offset, asio::basic_streambuf<Allocator>& b,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::read_at_streambuf_op<AsyncRandomAccessReadDevice, Allocator,
+ detail::transfer_all_t, ASIO_HANDLER_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))>(
+ d, offset, b, transfer_all(), init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_READ_AT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/read_until.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/read_until.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/read_until.hpp
new file mode 100644
index 0000000..88f3b50
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/read_until.hpp
@@ -0,0 +1,1147 @@
+//
+// impl/read_until.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_READ_UNTIL_HPP
+#define ASIO_IMPL_READ_UNTIL_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <algorithm>
+#include <string>
+#include <vector>
+#include <utility>
+#include "asio/buffer.hpp"
+#include "asio/buffers_iterator.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_cont_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/limits.hpp"
+#include "asio/detail/throw_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+template <typename SyncReadStream, typename Allocator>
+inline std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, char delim)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = read_until(s, b, delim, ec);
+ asio::detail::throw_error(ec, "read_until");
+ return bytes_transferred;
+}
+
+template <typename SyncReadStream, typename Allocator>
+std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, char delim,
+ asio::error_code& ec)
+{
+ std::size_t search_position = 0;
+ for (;;)
+ {
+ // Determine the range of the data to be searched.
+ typedef typename asio::basic_streambuf<
+ Allocator>::const_buffers_type const_buffers_type;
+ typedef asio::buffers_iterator<const_buffers_type> iterator;
+ const_buffers_type buffers = b.data();
+ iterator begin = iterator::begin(buffers);
+ iterator start_pos = begin + search_position;
+ iterator end = iterator::end(buffers);
+
+ // Look for a match.
+ iterator iter = std::find(start_pos, end, delim);
+ if (iter != end)
+ {
+ // Found a match. We're done.
+ ec = asio::error_code();
+ return iter - begin + 1;
+ }
+ else
+ {
+ // No match. Next search can start with the new data.
+ search_position = end - begin;
+ }
+
+ // Check if buffer is full.
+ if (b.size() == b.max_size())
+ {
+ ec = error::not_found;
+ return 0;
+ }
+
+ // Need more data.
+ std::size_t bytes_to_read = read_size_helper(b, 65536);
+ b.commit(s.read_some(b.prepare(bytes_to_read), ec));
+ if (ec)
+ return 0;
+ }
+}
+
+template <typename SyncReadStream, typename Allocator>
+inline std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, const std::string& delim)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = read_until(s, b, delim, ec);
+ asio::detail::throw_error(ec, "read_until");
+ return bytes_transferred;
+}
+
+namespace detail
+{
+ // Algorithm that finds a subsequence of equal values in a sequence. Returns
+ // (iterator,true) if a full match was found, in which case the iterator
+ // points to the beginning of the match. Returns (iterator,false) if a
+ // partial match was found at the end of the first sequence, in which case
+ // the iterator points to the beginning of the partial match. Returns
+ // (last1,false) if no full or partial match was found.
+ template <typename Iterator1, typename Iterator2>
+ std::pair<Iterator1, bool> partial_search(
+ Iterator1 first1, Iterator1 last1, Iterator2 first2, Iterator2 last2)
+ {
+ for (Iterator1 iter1 = first1; iter1 != last1; ++iter1)
+ {
+ Iterator1 test_iter1 = iter1;
+ Iterator2 test_iter2 = first2;
+ for (;; ++test_iter1, ++test_iter2)
+ {
+ if (test_iter2 == last2)
+ return std::make_pair(iter1, true);
+ if (test_iter1 == last1)
+ {
+ if (test_iter2 != first2)
+ return std::make_pair(iter1, false);
+ else
+ break;
+ }
+ if (*test_iter1 != *test_iter2)
+ break;
+ }
+ }
+ return std::make_pair(last1, false);
+ }
+} // namespace detail
+
+template <typename SyncReadStream, typename Allocator>
+std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, const std::string& delim,
+ asio::error_code& ec)
+{
+ std::size_t search_position = 0;
+ for (;;)
+ {
+ // Determine the range of the data to be searched.
+ typedef typename asio::basic_streambuf<
+ Allocator>::const_buffers_type const_buffers_type;
+ typedef asio::buffers_iterator<const_buffers_type> iterator;
+ const_buffers_type buffers = b.data();
+ iterator begin = iterator::begin(buffers);
+ iterator start_pos = begin + search_position;
+ iterator end = iterator::end(buffers);
+
+ // Look for a match.
+ std::pair<iterator, bool> result = detail::partial_search(
+ start_pos, end, delim.begin(), delim.end());
+ if (result.first != end)
+ {
+ if (result.second)
+ {
+ // Full match. We're done.
+ ec = asio::error_code();
+ return result.first - begin + delim.length();
+ }
+ else
+ {
+ // Partial match. Next search needs to start from beginning of match.
+ search_position = result.first - begin;
+ }
+ }
+ else
+ {
+ // No match. Next search can start with the new data.
+ search_position = end - begin;
+ }
+
+ // Check if buffer is full.
+ if (b.size() == b.max_size())
+ {
+ ec = error::not_found;
+ return 0;
+ }
+
+ // Need more data.
+ std::size_t bytes_to_read = read_size_helper(b, 65536);
+ b.commit(s.read_some(b.prepare(bytes_to_read), ec));
+ if (ec)
+ return 0;
+ }
+}
+
+#if defined(ASIO_HAS_BOOST_REGEX)
+
+template <typename SyncReadStream, typename Allocator>
+inline std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, const boost::regex& expr)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = read_until(s, b, expr, ec);
+ asio::detail::throw_error(ec, "read_until");
+ return bytes_transferred;
+}
+
+template <typename SyncReadStream, typename Allocator>
+std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, const boost::regex& expr,
+ asio::error_code& ec)
+{
+ std::size_t search_position = 0;
+ for (;;)
+ {
+ // Determine the range of the data to be searched.
+ typedef typename asio::basic_streambuf<
+ Allocator>::const_buffers_type const_buffers_type;
+ typedef asio::buffers_iterator<const_buffers_type> iterator;
+ const_buffers_type buffers = b.data();
+ iterator begin = iterator::begin(buffers);
+ iterator start_pos = begin + search_position;
+ iterator end = iterator::end(buffers);
+
+ // Look for a match.
+ boost::match_results<iterator,
+ typename std::vector<boost::sub_match<iterator> >::allocator_type>
+ match_results;
+ if (regex_search(start_pos, end, match_results, expr,
+ boost::match_default | boost::match_partial))
+ {
+ if (match_results[0].matched)
+ {
+ // Full match. We're done.
+ ec = asio::error_code();
+ return match_results[0].second - begin;
+ }
+ else
+ {
+ // Partial match. Next search needs to start from beginning of match.
+ search_position = match_results[0].first - begin;
+ }
+ }
+ else
+ {
+ // No match. Next search can start with the new data.
+ search_position = end - begin;
+ }
+
+ // Check if buffer is full.
+ if (b.size() == b.max_size())
+ {
+ ec = error::not_found;
+ return 0;
+ }
+
+ // Need more data.
+ std::size_t bytes_to_read = read_size_helper(b, 65536);
+ b.commit(s.read_some(b.prepare(bytes_to_read), ec));
+ if (ec)
+ return 0;
+ }
+}
+
+#endif // defined(ASIO_HAS_BOOST_REGEX)
+
+template <typename SyncReadStream, typename Allocator, typename MatchCondition>
+std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ MatchCondition match_condition, asio::error_code& ec,
+ typename enable_if<is_match_condition<MatchCondition>::value>::type*)
+{
+ std::size_t search_position = 0;
+ for (;;)
+ {
+ // Determine the range of the data to be searched.
+ typedef typename asio::basic_streambuf<
+ Allocator>::const_buffers_type const_buffers_type;
+ typedef asio::buffers_iterator<const_buffers_type> iterator;
+ const_buffers_type buffers = b.data();
+ iterator begin = iterator::begin(buffers);
+ iterator start_pos = begin + search_position;
+ iterator end = iterator::end(buffers);
+
+ // Look for a match.
+ std::pair<iterator, bool> result = match_condition(start_pos, end);
+ if (result.second)
+ {
+ // Full match. We're done.
+ ec = asio::error_code();
+ return result.first - begin;
+ }
+ else if (result.first != end)
+ {
+ // Partial match. Next search needs to start from beginning of match.
+ search_position = result.first - begin;
+ }
+ else
+ {
+ // No match. Next search can start with the new data.
+ search_position = end - begin;
+ }
+
+ // Check if buffer is full.
+ if (b.size() == b.max_size())
+ {
+ ec = error::not_found;
+ return 0;
+ }
+
+ // Need more data.
+ std::size_t bytes_to_read = read_size_helper(b, 65536);
+ b.commit(s.read_some(b.prepare(bytes_to_read), ec));
+ if (ec)
+ return 0;
+ }
+}
+
+template <typename SyncReadStream, typename Allocator, typename MatchCondition>
+inline std::size_t read_until(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, MatchCondition match_condition,
+ typename enable_if<is_match_condition<MatchCondition>::value>::type*)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = read_until(s, b, match_condition, ec);
+ asio::detail::throw_error(ec, "read_until");
+ return bytes_transferred;
+}
+
+namespace detail
+{
+ template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ class read_until_delim_op
+ {
+ public:
+ read_until_delim_op(AsyncReadStream& stream,
+ asio::basic_streambuf<Allocator>& streambuf,
+ char delim, ReadHandler& handler)
+ : stream_(stream),
+ streambuf_(streambuf),
+ delim_(delim),
+ start_(0),
+ search_position_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_until_delim_op(const read_until_delim_op& other)
+ : stream_(other.stream_),
+ streambuf_(other.streambuf_),
+ delim_(other.delim_),
+ start_(other.start_),
+ search_position_(other.search_position_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_until_delim_op(read_until_delim_op&& other)
+ : stream_(other.stream_),
+ streambuf_(other.streambuf_),
+ delim_(other.delim_),
+ start_(other.start_),
+ search_position_(other.search_position_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ const std::size_t not_found = (std::numeric_limits<std::size_t>::max)();
+ std::size_t bytes_to_read;
+ switch (start_ = start)
+ {
+ case 1:
+ for (;;)
+ {
+ {
+ // Determine the range of the data to be searched.
+ typedef typename asio::basic_streambuf<
+ Allocator>::const_buffers_type const_buffers_type;
+ typedef asio::buffers_iterator<const_buffers_type> iterator;
+ const_buffers_type buffers = streambuf_.data();
+ iterator begin = iterator::begin(buffers);
+ iterator start_pos = begin + search_position_;
+ iterator end = iterator::end(buffers);
+
+ // Look for a match.
+ iterator iter = std::find(start_pos, end, delim_);
+ if (iter != end)
+ {
+ // Found a match. We're done.
+ search_position_ = iter - begin + 1;
+ bytes_to_read = 0;
+ }
+
+ // No match yet. Check if buffer is full.
+ else if (streambuf_.size() == streambuf_.max_size())
+ {
+ search_position_ = not_found;
+ bytes_to_read = 0;
+ }
+
+ // Need to read some more data.
+ else
+ {
+ // Next search can start with the new data.
+ search_position_ = end - begin;
+ bytes_to_read = read_size_helper(streambuf_, 65536);
+ }
+ }
+
+ // Check if we're done.
+ if (!start && bytes_to_read == 0)
+ break;
+
+ // Start a new asynchronous read operation to obtain more data.
+ stream_.async_read_some(streambuf_.prepare(bytes_to_read),
+ ASIO_MOVE_CAST(read_until_delim_op)(*this));
+ return; default:
+ streambuf_.commit(bytes_transferred);
+ if (ec || bytes_transferred == 0)
+ break;
+ }
+
+ const asio::error_code result_ec =
+ (search_position_ == not_found)
+ ? error::not_found : ec;
+
+ const std::size_t result_n =
+ (ec || search_position_ == not_found)
+ ? 0 : search_position_;
+
+ handler_(result_ec, result_n);
+ }
+ }
+
+ //private:
+ AsyncReadStream& stream_;
+ asio::basic_streambuf<Allocator>& streambuf_;
+ char delim_;
+ int start_;
+ std::size_t search_position_;
+ ReadHandler handler_;
+ };
+
+ template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ read_until_delim_op<AsyncReadStream,
+ Allocator, ReadHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ read_until_delim_op<AsyncReadStream,
+ Allocator, ReadHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ inline bool asio_handler_is_continuation(
+ read_until_delim_op<AsyncReadStream,
+ Allocator, ReadHandler>* this_handler)
+ {
+ return this_handler->start_ == 0 ? true
+ : asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncReadStream, typename Allocator,
+ typename ReadHandler>
+ inline void asio_handler_invoke(Function& function,
+ read_until_delim_op<AsyncReadStream,
+ Allocator, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncReadStream, typename Allocator,
+ typename ReadHandler>
+ inline void asio_handler_invoke(const Function& function,
+ read_until_delim_op<AsyncReadStream,
+ Allocator, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_until(AsyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, char delim,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::read_until_delim_op<AsyncReadStream,
+ Allocator, ASIO_HANDLER_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))>(
+ s, b, delim, init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+namespace detail
+{
+ template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ class read_until_delim_string_op
+ {
+ public:
+ read_until_delim_string_op(AsyncReadStream& stream,
+ asio::basic_streambuf<Allocator>& streambuf,
+ const std::string& delim, ReadHandler& handler)
+ : stream_(stream),
+ streambuf_(streambuf),
+ delim_(delim),
+ start_(0),
+ search_position_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_until_delim_string_op(const read_until_delim_string_op& other)
+ : stream_(other.stream_),
+ streambuf_(other.streambuf_),
+ delim_(other.delim_),
+ start_(other.start_),
+ search_position_(other.search_position_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_until_delim_string_op(read_until_delim_string_op&& other)
+ : stream_(other.stream_),
+ streambuf_(other.streambuf_),
+ delim_(ASIO_MOVE_CAST(std::string)(other.delim_)),
+ start_(other.start_),
+ search_position_(other.search_position_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ const std::size_t not_found = (std::numeric_limits<std::size_t>::max)();
+ std::size_t bytes_to_read;
+ switch (start_ = start)
+ {
+ case 1:
+ for (;;)
+ {
+ {
+ // Determine the range of the data to be searched.
+ typedef typename asio::basic_streambuf<
+ Allocator>::const_buffers_type const_buffers_type;
+ typedef asio::buffers_iterator<const_buffers_type> iterator;
+ const_buffers_type buffers = streambuf_.data();
+ iterator begin = iterator::begin(buffers);
+ iterator start_pos = begin + search_position_;
+ iterator end = iterator::end(buffers);
+
+ // Look for a match.
+ std::pair<iterator, bool> result = detail::partial_search(
+ start_pos, end, delim_.begin(), delim_.end());
+ if (result.first != end && result.second)
+ {
+ // Full match. We're done.
+ search_position_ = result.first - begin + delim_.length();
+ bytes_to_read = 0;
+ }
+
+ // No match yet. Check if buffer is full.
+ else if (streambuf_.size() == streambuf_.max_size())
+ {
+ search_position_ = not_found;
+ bytes_to_read = 0;
+ }
+
+ // Need to read some more data.
+ else
+ {
+ if (result.first != end)
+ {
+ // Partial match. Next search needs to start from beginning of
+ // match.
+ search_position_ = result.first - begin;
+ }
+ else
+ {
+ // Next search can start with the new data.
+ search_position_ = end - begin;
+ }
+
+ bytes_to_read = read_size_helper(streambuf_, 65536);
+ }
+ }
+
+ // Check if we're done.
+ if (!start && bytes_to_read == 0)
+ break;
+
+ // Start a new asynchronous read operation to obtain more data.
+ stream_.async_read_some(streambuf_.prepare(bytes_to_read),
+ ASIO_MOVE_CAST(read_until_delim_string_op)(*this));
+ return; default:
+ streambuf_.commit(bytes_transferred);
+ if (ec || bytes_transferred == 0)
+ break;
+ }
+
+ const asio::error_code result_ec =
+ (search_position_ == not_found)
+ ? error::not_found : ec;
+
+ const std::size_t result_n =
+ (ec || search_position_ == not_found)
+ ? 0 : search_position_;
+
+ handler_(result_ec, result_n);
+ }
+ }
+
+ //private:
+ AsyncReadStream& stream_;
+ asio::basic_streambuf<Allocator>& streambuf_;
+ std::string delim_;
+ int start_;
+ std::size_t search_position_;
+ ReadHandler handler_;
+ };
+
+ template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ read_until_delim_string_op<AsyncReadStream,
+ Allocator, ReadHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ read_until_delim_string_op<AsyncReadStream,
+ Allocator, ReadHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ inline bool asio_handler_is_continuation(
+ read_until_delim_string_op<AsyncReadStream,
+ Allocator, ReadHandler>* this_handler)
+ {
+ return this_handler->start_ == 0 ? true
+ : asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncReadStream,
+ typename Allocator, typename ReadHandler>
+ inline void asio_handler_invoke(Function& function,
+ read_until_delim_string_op<AsyncReadStream,
+ Allocator, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncReadStream,
+ typename Allocator, typename ReadHandler>
+ inline void asio_handler_invoke(const Function& function,
+ read_until_delim_string_op<AsyncReadStream,
+ Allocator, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_until(AsyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, const std::string& delim,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::read_until_delim_string_op<AsyncReadStream,
+ Allocator, ASIO_HANDLER_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))>(
+ s, b, delim, init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+#if defined(ASIO_HAS_BOOST_REGEX)
+
+namespace detail
+{
+ template <typename AsyncReadStream, typename Allocator,
+ typename RegEx, typename ReadHandler>
+ class read_until_expr_op
+ {
+ public:
+ read_until_expr_op(AsyncReadStream& stream,
+ asio::basic_streambuf<Allocator>& streambuf,
+ const boost::regex& expr, ReadHandler& handler)
+ : stream_(stream),
+ streambuf_(streambuf),
+ expr_(expr),
+ start_(0),
+ search_position_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_until_expr_op(const read_until_expr_op& other)
+ : stream_(other.stream_),
+ streambuf_(other.streambuf_),
+ expr_(other.expr_),
+ start_(other.start_),
+ search_position_(other.search_position_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_until_expr_op(read_until_expr_op&& other)
+ : stream_(other.stream_),
+ streambuf_(other.streambuf_),
+ expr_(other.expr_),
+ start_(other.start_),
+ search_position_(other.search_position_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ const std::size_t not_found = (std::numeric_limits<std::size_t>::max)();
+ std::size_t bytes_to_read;
+ switch (start_ = start)
+ {
+ case 1:
+ for (;;)
+ {
+ {
+ // Determine the range of the data to be searched.
+ typedef typename asio::basic_streambuf<
+ Allocator>::const_buffers_type const_buffers_type;
+ typedef asio::buffers_iterator<const_buffers_type> iterator;
+ const_buffers_type buffers = streambuf_.data();
+ iterator begin = iterator::begin(buffers);
+ iterator start_pos = begin + search_position_;
+ iterator end = iterator::end(buffers);
+
+ // Look for a match.
+ boost::match_results<iterator,
+ typename std::vector<boost::sub_match<iterator> >::allocator_type>
+ match_results;
+ bool match = regex_search(start_pos, end, match_results, expr_,
+ boost::match_default | boost::match_partial);
+ if (match && match_results[0].matched)
+ {
+ // Full match. We're done.
+ search_position_ = match_results[0].second - begin;
+ bytes_to_read = 0;
+ }
+
+ // No match yet. Check if buffer is full.
+ else if (streambuf_.size() == streambuf_.max_size())
+ {
+ search_position_ = not_found;
+ bytes_to_read = 0;
+ }
+
+ // Need to read some more data.
+ else
+ {
+ if (match)
+ {
+ // Partial match. Next search needs to start from beginning of
+ // match.
+ search_position_ = match_results[0].first - begin;
+ }
+ else
+ {
+ // Next search can start with the new data.
+ search_position_ = end - begin;
+ }
+
+ bytes_to_read = read_size_helper(streambuf_, 65536);
+ }
+ }
+
+ // Check if we're done.
+ if (!start && bytes_to_read == 0)
+ break;
+
+ // Start a new asynchronous read operation to obtain more data.
+ stream_.async_read_some(streambuf_.prepare(bytes_to_read),
+ ASIO_MOVE_CAST(read_until_expr_op)(*this));
+ return; default:
+ streambuf_.commit(bytes_transferred);
+ if (ec || bytes_transferred == 0)
+ break;
+ }
+
+ const asio::error_code result_ec =
+ (search_position_ == not_found)
+ ? error::not_found : ec;
+
+ const std::size_t result_n =
+ (ec || search_position_ == not_found)
+ ? 0 : search_position_;
+
+ handler_(result_ec, result_n);
+ }
+ }
+
+ //private:
+ AsyncReadStream& stream_;
+ asio::basic_streambuf<Allocator>& streambuf_;
+ RegEx expr_;
+ int start_;
+ std::size_t search_position_;
+ ReadHandler handler_;
+ };
+
+ template <typename AsyncReadStream, typename Allocator,
+ typename RegEx, typename ReadHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ read_until_expr_op<AsyncReadStream,
+ Allocator, RegEx, ReadHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename AsyncReadStream, typename Allocator,
+ typename RegEx, typename ReadHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ read_until_expr_op<AsyncReadStream,
+ Allocator, RegEx, ReadHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename AsyncReadStream, typename Allocator,
+ typename RegEx, typename ReadHandler>
+ inline bool asio_handler_is_continuation(
+ read_until_expr_op<AsyncReadStream,
+ Allocator, RegEx, ReadHandler>* this_handler)
+ {
+ return this_handler->start_ == 0 ? true
+ : asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncReadStream, typename Allocator,
+ typename RegEx, typename ReadHandler>
+ inline void asio_handler_invoke(Function& function,
+ read_until_expr_op<AsyncReadStream,
+ Allocator, RegEx, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncReadStream, typename Allocator,
+ typename RegEx, typename ReadHandler>
+ inline void asio_handler_invoke(const Function& function,
+ read_until_expr_op<AsyncReadStream,
+ Allocator, RegEx, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_until(AsyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b, const boost::regex& expr,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::read_until_expr_op<AsyncReadStream, Allocator,
+ boost::regex, ASIO_HANDLER_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))>(
+ s, b, expr, init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+#endif // defined(ASIO_HAS_BOOST_REGEX)
+
+namespace detail
+{
+ template <typename AsyncReadStream, typename Allocator,
+ typename MatchCondition, typename ReadHandler>
+ class read_until_match_op
+ {
+ public:
+ read_until_match_op(AsyncReadStream& stream,
+ asio::basic_streambuf<Allocator>& streambuf,
+ MatchCondition match_condition, ReadHandler& handler)
+ : stream_(stream),
+ streambuf_(streambuf),
+ match_condition_(match_condition),
+ start_(0),
+ search_position_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_until_match_op(const read_until_match_op& other)
+ : stream_(other.stream_),
+ streambuf_(other.streambuf_),
+ match_condition_(other.match_condition_),
+ start_(other.start_),
+ search_position_(other.search_position_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_until_match_op(read_until_match_op&& other)
+ : stream_(other.stream_),
+ streambuf_(other.streambuf_),
+ match_condition_(other.match_condition_),
+ start_(other.start_),
+ search_position_(other.search_position_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ const std::size_t not_found = (std::numeric_limits<std::size_t>::max)();
+ std::size_t bytes_to_read;
+ switch (start_ = start)
+ {
+ case 1:
+ for (;;)
+ {
+ {
+ // Determine the range of the data to be searched.
+ typedef typename asio::basic_streambuf<
+ Allocator>::const_buffers_type const_buffers_type;
+ typedef asio::buffers_iterator<const_buffers_type> iterator;
+ const_buffers_type buffers = streambuf_.data();
+ iterator begin = iterator::begin(buffers);
+ iterator start_pos = begin + search_position_;
+ iterator end = iterator::end(buffers);
+
+ // Look for a match.
+ std::pair<iterator, bool> result = match_condition_(start_pos, end);
+ if (result.second)
+ {
+ // Full match. We're done.
+ search_position_ = result.first - begin;
+ bytes_to_read = 0;
+ }
+
+ // No match yet. Check if buffer is full.
+ else if (streambuf_.size() == streambuf_.max_size())
+ {
+ search_position_ = not_found;
+ bytes_to_read = 0;
+ }
+
+ // Need to read some more data.
+ else
+ {
+ if (result.first != end)
+ {
+ // Partial match. Next search needs to start from beginning of
+ // match.
+ search_position_ = result.first - begin;
+ }
+ else
+ {
+ // Next search can start with the new data.
+ search_position_ = end - begin;
+ }
+
+ bytes_to_read = read_size_helper(streambuf_, 65536);
+ }
+ }
+
+ // Check if we're done.
+ if (!start && bytes_to_read == 0)
+ break;
+
+ // Start a new asynchronous read operation to obtain more data.
+ stream_.async_read_some(streambuf_.prepare(bytes_to_read),
+ ASIO_MOVE_CAST(read_until_match_op)(*this));
+ return; default:
+ streambuf_.commit(bytes_transferred);
+ if (ec || bytes_transferred == 0)
+ break;
+ }
+
+ const asio::error_code result_ec =
+ (search_position_ == not_found)
+ ? error::not_found : ec;
+
+ const std::size_t result_n =
+ (ec || search_position_ == not_found)
+ ? 0 : search_position_;
+
+ handler_(result_ec, result_n);
+ }
+ }
+
+ //private:
+ AsyncReadStream& stream_;
+ asio::basic_streambuf<Allocator>& streambuf_;
+ MatchCondition match_condition_;
+ int start_;
+ std::size_t search_position_;
+ ReadHandler handler_;
+ };
+
+ template <typename AsyncReadStream, typename Allocator,
+ typename MatchCondition, typename ReadHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ read_until_match_op<AsyncReadStream,
+ Allocator, MatchCondition, ReadHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename AsyncReadStream, typename Allocator,
+ typename MatchCondition, typename ReadHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ read_until_match_op<AsyncReadStream,
+ Allocator, MatchCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename AsyncReadStream, typename Allocator,
+ typename MatchCondition, typename ReadHandler>
+ inline bool asio_handler_is_continuation(
+ read_until_match_op<AsyncReadStream,
+ Allocator, MatchCondition, ReadHandler>* this_handler)
+ {
+ return this_handler->start_ == 0 ? true
+ : asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncReadStream, typename Allocator,
+ typename MatchCondition, typename ReadHandler>
+ inline void asio_handler_invoke(Function& function,
+ read_until_match_op<AsyncReadStream,
+ Allocator, MatchCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncReadStream, typename Allocator,
+ typename MatchCondition, typename ReadHandler>
+ inline void asio_handler_invoke(const Function& function,
+ read_until_match_op<AsyncReadStream,
+ Allocator, MatchCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename AsyncReadStream, typename Allocator,
+ typename MatchCondition, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_until(AsyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ MatchCondition match_condition, ASIO_MOVE_ARG(ReadHandler) handler,
+ typename enable_if<is_match_condition<MatchCondition>::value>::type*)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::read_until_match_op<AsyncReadStream, Allocator,
+ MatchCondition, ASIO_HANDLER_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))>(
+ s, b, match_condition, init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_READ_UNTIL_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/serial_port_base.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/serial_port_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/serial_port_base.hpp
new file mode 100644
index 0000000..bfdb08d
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/serial_port_base.hpp
@@ -0,0 +1,59 @@
+//
+// impl/serial_port_base.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_SERIAL_PORT_BASE_HPP
+#define ASIO_IMPL_SERIAL_PORT_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+inline serial_port_base::baud_rate::baud_rate(unsigned int rate)
+ : value_(rate)
+{
+}
+
+inline unsigned int serial_port_base::baud_rate::value() const
+{
+ return value_;
+}
+
+inline serial_port_base::flow_control::type
+serial_port_base::flow_control::value() const
+{
+ return value_;
+}
+
+inline serial_port_base::parity::type serial_port_base::parity::value() const
+{
+ return value_;
+}
+
+inline serial_port_base::stop_bits::type
+serial_port_base::stop_bits::value() const
+{
+ return value_;
+}
+
+inline unsigned int serial_port_base::character_size::value() const
+{
+ return value_;
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_SERIAL_PORT_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/serial_port_base.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/serial_port_base.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/serial_port_base.ipp
new file mode 100644
index 0000000..60bed7f
--- /dev/null
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@@ -0,0 +1,554 @@
+//
+// impl/serial_port_base.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_SERIAL_PORT_BASE_IPP
+#define ASIO_IMPL_SERIAL_PORT_BASE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_SERIAL_PORT)
+
+#include <stdexcept>
+#include "asio/error.hpp"
+#include "asio/serial_port_base.hpp"
+#include "asio/detail/throw_exception.hpp"
+
+#if defined(GENERATING_DOCUMENTATION)
+# define ASIO_OPTION_STORAGE implementation_defined
+#elif defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# define ASIO_OPTION_STORAGE DCB
+#else
+# define ASIO_OPTION_STORAGE termios
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+asio::error_code serial_port_base::baud_rate::store(
+ ASIO_OPTION_STORAGE& storage, asio::error_code& ec) const
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ storage.BaudRate = value_;
+#else
+ speed_t baud;
+ switch (value_)
+ {
+ // Do POSIX-specified rates first.
+ case 0: baud = B0; break;
+ case 50: baud = B50; break;
+ case 75: baud = B75; break;
+ case 110: baud = B110; break;
+ case 134: baud = B134; break;
+ case 150: baud = B150; break;
+ case 200: baud = B200; break;
+ case 300: baud = B300; break;
+ case 600: baud = B600; break;
+ case 1200: baud = B1200; break;
+ case 1800: baud = B1800; break;
+ case 2400: baud = B2400; break;
+ case 4800: baud = B4800; break;
+ case 9600: baud = B9600; break;
+ case 19200: baud = B19200; break;
+ case 38400: baud = B38400; break;
+ // And now the extended ones conditionally.
+# ifdef B7200
+ case 7200: baud = B7200; break;
+# endif
+# ifdef B14400
+ case 14400: baud = B14400; break;
+# endif
+# ifdef B57600
+ case 57600: baud = B57600; break;
+# endif
+# ifdef B115200
+ case 115200: baud = B115200; break;
+# endif
+# ifdef B230400
+ case 230400: baud = B230400; break;
+# endif
+# ifdef B460800
+ case 460800: baud = B460800; break;
+# endif
+# ifdef B500000
+ case 500000: baud = B500000; break;
+# endif
+# ifdef B576000
+ case 576000: baud = B576000; break;
+# endif
+# ifdef B921600
+ case 921600: baud = B921600; break;
+# endif
+# ifdef B1000000
+ case 1000000: baud = B1000000; break;
+# endif
+# ifdef B1152000
+ case 1152000: baud = B1152000; break;
+# endif
+# ifdef B2000000
+ case 2000000: baud = B2000000; break;
+# endif
+# ifdef B3000000
+ case 3000000: baud = B3000000; break;
+# endif
+# ifdef B3500000
+ case 3500000: baud = B3500000; break;
+# endif
+# ifdef B4000000
+ case 4000000: baud = B4000000; break;
+# endif
+ default:
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+# if defined(_BSD_SOURCE)
+ ::cfsetspeed(&storage, baud);
+# else
+ ::cfsetispeed(&storage, baud);
+ ::cfsetospeed(&storage, baud);
+# endif
+#endif
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code serial_port_base::baud_rate::load(
+ const ASIO_OPTION_STORAGE& storage, asio::error_code& ec)
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ value_ = storage.BaudRate;
+#else
+ speed_t baud = ::cfgetospeed(&storage);
+ switch (baud)
+ {
+ // First do those specified by POSIX.
+ case B0: value_ = 0; break;
+ case B50: value_ = 50; break;
+ case B75: value_ = 75; break;
+ case B110: value_ = 110; break;
+ case B134: value_ = 134; break;
+ case B150: value_ = 150; break;
+ case B200: value_ = 200; break;
+ case B300: value_ = 300; break;
+ case B600: value_ = 600; break;
+ case B1200: value_ = 1200; break;
+ case B1800: value_ = 1800; break;
+ case B2400: value_ = 2400; break;
+ case B4800: value_ = 4800; break;
+ case B9600: value_ = 9600; break;
+ case B19200: value_ = 19200; break;
+ case B38400: value_ = 38400; break;
+ // Now conditionally handle a bunch of extended rates.
+# ifdef B7200
+ case B7200: value_ = 7200; break;
+# endif
+# ifdef B14400
+ case B14400: value_ = 14400; break;
+# endif
+# ifdef B57600
+ case B57600: value_ = 57600; break;
+# endif
+# ifdef B115200
+ case B115200: value_ = 115200; break;
+# endif
+# ifdef B230400
+ case B230400: value_ = 230400; break;
+# endif
+# ifdef B460800
+ case B460800: value_ = 460800; break;
+# endif
+# ifdef B500000
+ case B500000: value_ = 500000; break;
+# endif
+# ifdef B576000
+ case B576000: value_ = 576000; break;
+# endif
+# ifdef B921600
+ case B921600: value_ = 921600; break;
+# endif
+# ifdef B1000000
+ case B1000000: value_ = 1000000; break;
+# endif
+# ifdef B1152000
+ case B1152000: value_ = 1152000; break;
+# endif
+# ifdef B2000000
+ case B2000000: value_ = 2000000; break;
+# endif
+# ifdef B3000000
+ case B3000000: value_ = 3000000; break;
+# endif
+# ifdef B3500000
+ case B3500000: value_ = 3500000; break;
+# endif
+# ifdef B4000000
+ case B4000000: value_ = 4000000; break;
+# endif
+ default:
+ value_ = 0;
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+#endif
+ ec = asio::error_code();
+ return ec;
+}
+
+serial_port_base::flow_control::flow_control(
+ serial_port_base::flow_control::type t)
+ : value_(t)
+{
+ if (t != none && t != software && t != hardware)
+ {
+ std::out_of_range ex("invalid flow_control value");
+ asio::detail::throw_exception(ex);
+ }
+}
+
+asio::error_code serial_port_base::flow_control::store(
+ ASIO_OPTION_STORAGE& storage, asio::error_code& ec) const
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ storage.fOutxCtsFlow = FALSE;
+ storage.fOutxDsrFlow = FALSE;
+ storage.fTXContinueOnXoff = TRUE;
+ storage.fDtrControl = DTR_CONTROL_ENABLE;
+ storage.fDsrSensitivity = FALSE;
+ storage.fOutX = FALSE;
+ storage.fInX = FALSE;
+ storage.fRtsControl = RTS_CONTROL_ENABLE;
+ switch (value_)
+ {
+ case none:
+ break;
+ case software:
+ storage.fOutX = TRUE;
+ storage.fInX = TRUE;
+ break;
+ case hardware:
+ storage.fOutxCtsFlow = TRUE;
+ storage.fRtsControl = RTS_CONTROL_HANDSHAKE;
+ break;
+ default:
+ break;
+ }
+#else
+ switch (value_)
+ {
+ case none:
+ storage.c_iflag &= ~(IXOFF | IXON);
+# if defined(_BSD_SOURCE)
+ storage.c_cflag &= ~CRTSCTS;
+# elif defined(__QNXNTO__)
+ storage.c_cflag &= ~(IHFLOW | OHFLOW);
+# endif
+ break;
+ case software:
+ storage.c_iflag |= IXOFF | IXON;
+# if defined(_BSD_SOURCE)
+ storage.c_cflag &= ~CRTSCTS;
+# elif defined(__QNXNTO__)
+ storage.c_cflag &= ~(IHFLOW | OHFLOW);
+# endif
+ break;
+ case hardware:
+# if defined(_BSD_SOURCE)
+ storage.c_iflag &= ~(IXOFF | IXON);
+ storage.c_cflag |= CRTSCTS;
+ break;
+# elif defined(__QNXNTO__)
+ storage.c_iflag &= ~(IXOFF | IXON);
+ storage.c_cflag |= (IHFLOW | OHFLOW);
+ break;
+# else
+ ec = asio::error::operation_not_supported;
+ return ec;
+# endif
+ default:
+ break;
+ }
+#endif
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code serial_port_base::flow_control::load(
+ const ASIO_OPTION_STORAGE& storage, asio::error_code& ec)
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ if (storage.fOutX && storage.fInX)
+ {
+ value_ = software;
+ }
+ else if (storage.fOutxCtsFlow && storage.fRtsControl == RTS_CONTROL_HANDSHAKE)
+ {
+ value_ = hardware;
+ }
+ else
+ {
+ value_ = none;
+ }
+#else
+ if (storage.c_iflag & (IXOFF | IXON))
+ {
+ value_ = software;
+ }
+# if defined(_BSD_SOURCE)
+ else if (storage.c_cflag & CRTSCTS)
+ {
+ value_ = hardware;
+ }
+# elif defined(__QNXNTO__)
+ else if (storage.c_cflag & IHFLOW && storage.c_cflag & OHFLOW)
+ {
+ value_ = hardware;
+ }
+# endif
+ else
+ {
+ value_ = none;
+ }
+#endif
+ ec = asio::error_code();
+ return ec;
+}
+
+serial_port_base::parity::parity(serial_port_base::parity::type t)
+ : value_(t)
+{
+ if (t != none && t != odd && t != even)
+ {
+ std::out_of_range ex("invalid parity value");
+ asio::detail::throw_exception(ex);
+ }
+}
+
+asio::error_code serial_port_base::parity::store(
+ ASIO_OPTION_STORAGE& storage, asio::error_code& ec) const
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ switch (value_)
+ {
+ case none:
+ storage.fParity = FALSE;
+ storage.Parity = NOPARITY;
+ break;
+ case odd:
+ storage.fParity = TRUE;
+ storage.Parity = ODDPARITY;
+ break;
+ case even:
+ storage.fParity = TRUE;
+ storage.Parity = EVENPARITY;
+ break;
+ default:
+ break;
+ }
+#else
+ switch (value_)
+ {
+ case none:
+ storage.c_iflag |= IGNPAR;
+ storage.c_cflag &= ~(PARENB | PARODD);
+ break;
+ case even:
+ storage.c_iflag &= ~(IGNPAR | PARMRK);
+ storage.c_iflag |= INPCK;
+ storage.c_cflag |= PARENB;
+ storage.c_cflag &= ~PARODD;
+ break;
+ case odd:
+ storage.c_iflag &= ~(IGNPAR | PARMRK);
+ storage.c_iflag |= INPCK;
+ storage.c_cflag |= (PARENB | PARODD);
+ break;
+ default:
+ break;
+ }
+#endif
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code serial_port_base::parity::load(
+ const ASIO_OPTION_STORAGE& storage, asio::error_code& ec)
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ if (storage.Parity == EVENPARITY)
+ {
+ value_ = even;
+ }
+ else if (storage.Parity == ODDPARITY)
+ {
+ value_ = odd;
+ }
+ else
+ {
+ value_ = none;
+ }
+#else
+ if (storage.c_cflag & PARENB)
+ {
+ if (storage.c_cflag & PARODD)
+ {
+ value_ = odd;
+ }
+ else
+ {
+ value_ = even;
+ }
+ }
+ else
+ {
+ value_ = none;
+ }
+#endif
+ ec = asio::error_code();
+ return ec;
+}
+
+serial_port_base::stop_bits::stop_bits(
+ serial_port_base::stop_bits::type t)
+ : value_(t)
+{
+ if (t != one && t != onepointfive && t != two)
+ {
+ std::out_of_range ex("invalid stop_bits value");
+ asio::detail::throw_exception(ex);
+ }
+}
+
+asio::error_code serial_port_base::stop_bits::store(
+ ASIO_OPTION_STORAGE& storage, asio::error_code& ec) const
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ switch (value_)
+ {
+ case one:
+ storage.StopBits = ONESTOPBIT;
+ break;
+ case onepointfive:
+ storage.StopBits = ONE5STOPBITS;
+ break;
+ case two:
+ storage.StopBits = TWOSTOPBITS;
+ break;
+ default:
+ break;
+ }
+#else
+ switch (value_)
+ {
+ case one:
+ storage.c_cflag &= ~CSTOPB;
+ break;
+ case two:
+ storage.c_cflag |= CSTOPB;
+ break;
+ default:
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+#endif
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code serial_port_base::stop_bits::load(
+ const ASIO_OPTION_STORAGE& storage, asio::error_code& ec)
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ if (storage.StopBits == ONESTOPBIT)
+ {
+ value_ = one;
+ }
+ else if (storage.StopBits == ONE5STOPBITS)
+ {
+ value_ = onepointfive;
+ }
+ else if (storage.StopBits == TWOSTOPBITS)
+ {
+ value_ = two;
+ }
+ else
+ {
+ value_ = one;
+ }
+#else
+ value_ = (storage.c_cflag & CSTOPB) ? two : one;
+#endif
+ ec = asio::error_code();
+ return ec;
+}
+
+serial_port_base::character_size::character_size(unsigned int t)
+ : value_(t)
+{
+ if (t < 5 || t > 8)
+ {
+ std::out_of_range ex("invalid character_size value");
+ asio::detail::throw_exception(ex);
+ }
+}
+
+asio::error_code serial_port_base::character_size::store(
+ ASIO_OPTION_STORAGE& storage, asio::error_code& ec) const
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ storage.ByteSize = value_;
+#else
+ storage.c_cflag &= ~CSIZE;
+ switch (value_)
+ {
+ case 5: storage.c_cflag |= CS5; break;
+ case 6: storage.c_cflag |= CS6; break;
+ case 7: storage.c_cflag |= CS7; break;
+ case 8: storage.c_cflag |= CS8; break;
+ default: break;
+ }
+#endif
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code serial_port_base::character_size::load(
+ const ASIO_OPTION_STORAGE& storage, asio::error_code& ec)
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ value_ = storage.ByteSize;
+#else
+ if ((storage.c_cflag & CSIZE) == CS5) { value_ = 5; }
+ else if ((storage.c_cflag & CSIZE) == CS6) { value_ = 6; }
+ else if ((storage.c_cflag & CSIZE) == CS7) { value_ = 7; }
+ else if ((storage.c_cflag & CSIZE) == CS8) { value_ = 8; }
+ else
+ {
+ // Hmmm, use 8 for now.
+ value_ = 8;
+ }
+#endif
+ ec = asio::error_code();
+ return ec;
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#undef ASIO_OPTION_STORAGE
+
+#endif // defined(ASIO_HAS_SERIAL_PORT)
+
+#endif // ASIO_IMPL_SERIAL_PORT_BASE_IPP
[25/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_service_base.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_service_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_service_base.hpp
new file mode 100644
index 0000000..28e52d7
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_service_base.hpp
@@ -0,0 +1,450 @@
+//
+// detail/reactive_socket_service_base.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTIVE_SOCKET_SERVICE_BASE_HPP
+#define ASIO_DETAIL_REACTIVE_SOCKET_SERVICE_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_IOCP) \
+ && !defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/buffer.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/socket_base.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/reactive_null_buffers_op.hpp"
+#include "asio/detail/reactive_socket_recv_op.hpp"
+#include "asio/detail/reactive_socket_recvmsg_op.hpp"
+#include "asio/detail/reactive_socket_send_op.hpp"
+#include "asio/detail/reactor.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_holder.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class reactive_socket_service_base
+{
+public:
+ // The native type of a socket.
+ typedef socket_type native_handle_type;
+
+ // The implementation type of the socket.
+ struct base_implementation_type
+ {
+ // The native socket representation.
+ socket_type socket_;
+
+ // The current state of the socket.
+ socket_ops::state_type state_;
+
+ // Per-descriptor data used by the reactor.
+ reactor::per_descriptor_data reactor_data_;
+ };
+
+ // Constructor.
+ ASIO_DECL reactive_socket_service_base(
+ asio::io_service& io_service);
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Construct a new socket implementation.
+ ASIO_DECL void construct(base_implementation_type& impl);
+
+ // Move-construct a new socket implementation.
+ ASIO_DECL void base_move_construct(base_implementation_type& impl,
+ base_implementation_type& other_impl);
+
+ // Move-assign from another socket implementation.
+ ASIO_DECL void base_move_assign(base_implementation_type& impl,
+ reactive_socket_service_base& other_service,
+ base_implementation_type& other_impl);
+
+ // Destroy a socket implementation.
+ ASIO_DECL void destroy(base_implementation_type& impl);
+
+ // Determine whether the socket is open.
+ bool is_open(const base_implementation_type& impl) const
+ {
+ return impl.socket_ != invalid_socket;
+ }
+
+ // Destroy a socket implementation.
+ ASIO_DECL asio::error_code close(
+ base_implementation_type& impl, asio::error_code& ec);
+
+ // Get the native socket representation.
+ native_handle_type native_handle(base_implementation_type& impl)
+ {
+ return impl.socket_;
+ }
+
+ // Cancel all operations associated with the socket.
+ ASIO_DECL asio::error_code cancel(
+ base_implementation_type& impl, asio::error_code& ec);
+
+ // Determine whether the socket is at the out-of-band data mark.
+ bool at_mark(const base_implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return socket_ops::sockatmark(impl.socket_, ec);
+ }
+
+ // Determine the number of bytes available for reading.
+ std::size_t available(const base_implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return socket_ops::available(impl.socket_, ec);
+ }
+
+ // Place the socket into the state where it will listen for new connections.
+ asio::error_code listen(base_implementation_type& impl,
+ int backlog, asio::error_code& ec)
+ {
+ socket_ops::listen(impl.socket_, backlog, ec);
+ return ec;
+ }
+
+ // Perform an IO control command on the socket.
+ template <typename IO_Control_Command>
+ asio::error_code io_control(base_implementation_type& impl,
+ IO_Control_Command& command, asio::error_code& ec)
+ {
+ socket_ops::ioctl(impl.socket_, impl.state_, command.name(),
+ static_cast<ioctl_arg_type*>(command.data()), ec);
+ return ec;
+ }
+
+ // Gets the non-blocking mode of the socket.
+ bool non_blocking(const base_implementation_type& impl) const
+ {
+ return (impl.state_ & socket_ops::user_set_non_blocking) != 0;
+ }
+
+ // Sets the non-blocking mode of the socket.
+ asio::error_code non_blocking(base_implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ socket_ops::set_user_non_blocking(impl.socket_, impl.state_, mode, ec);
+ return ec;
+ }
+
+ // Gets the non-blocking mode of the native socket implementation.
+ bool native_non_blocking(const base_implementation_type& impl) const
+ {
+ return (impl.state_ & socket_ops::internal_non_blocking) != 0;
+ }
+
+ // Sets the non-blocking mode of the native socket implementation.
+ asio::error_code native_non_blocking(base_implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ socket_ops::set_internal_non_blocking(impl.socket_, impl.state_, mode, ec);
+ return ec;
+ }
+
+ // Disable sends or receives on the socket.
+ asio::error_code shutdown(base_implementation_type& impl,
+ socket_base::shutdown_type what, asio::error_code& ec)
+ {
+ socket_ops::shutdown(impl.socket_, what, ec);
+ return ec;
+ }
+
+ // Send the given data to the peer.
+ template <typename ConstBufferSequence>
+ size_t send(base_implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence> bufs(buffers);
+
+ return socket_ops::sync_send(impl.socket_, impl.state_,
+ bufs.buffers(), bufs.count(), flags, bufs.all_empty(), ec);
+ }
+
+ // Wait until data can be sent without blocking.
+ size_t send(base_implementation_type& impl, const null_buffers&,
+ socket_base::message_flags, asio::error_code& ec)
+ {
+ // Wait for socket to become ready.
+ socket_ops::poll_write(impl.socket_, impl.state_, ec);
+
+ return 0;
+ }
+
+ // Start an asynchronous send. The data being sent must be valid for the
+ // lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_send(base_implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_socket_send_op<ConstBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.socket_, buffers, flags, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_send"));
+
+ start_op(impl, reactor::write_op, p.p, is_continuation, true,
+ ((impl.state_ & socket_ops::stream_oriented)
+ && buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence>::all_empty(buffers)));
+ p.v = p.p = 0;
+ }
+
+ // Start an asynchronous wait until data can be sent without blocking.
+ template <typename Handler>
+ void async_send(base_implementation_type& impl, const null_buffers&,
+ socket_base::message_flags, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_null_buffers_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket",
+ &impl, "async_send(null_buffers)"));
+
+ start_op(impl, reactor::write_op, p.p, is_continuation, false, false);
+ p.v = p.p = 0;
+ }
+
+ // Receive some data from the peer. Returns the number of bytes received.
+ template <typename MutableBufferSequence>
+ size_t receive(base_implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(buffers);
+
+ return socket_ops::sync_recv(impl.socket_, impl.state_,
+ bufs.buffers(), bufs.count(), flags, bufs.all_empty(), ec);
+ }
+
+ // Wait until data can be received without blocking.
+ size_t receive(base_implementation_type& impl, const null_buffers&,
+ socket_base::message_flags, asio::error_code& ec)
+ {
+ // Wait for socket to become ready.
+ socket_ops::poll_read(impl.socket_, impl.state_, ec);
+
+ return 0;
+ }
+
+ // Start an asynchronous receive. The buffer for the data being received
+ // must be valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_receive(base_implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_socket_recv_op<MutableBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.socket_, impl.state_, buffers, flags, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_receive"));
+
+ start_op(impl,
+ (flags & socket_base::message_out_of_band)
+ ? reactor::except_op : reactor::read_op,
+ p.p, is_continuation,
+ (flags & socket_base::message_out_of_band) == 0,
+ ((impl.state_ & socket_ops::stream_oriented)
+ && buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::all_empty(buffers)));
+ p.v = p.p = 0;
+ }
+
+ // Wait until data can be received without blocking.
+ template <typename Handler>
+ void async_receive(base_implementation_type& impl, const null_buffers&,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_null_buffers_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket",
+ &impl, "async_receive(null_buffers)"));
+
+ start_op(impl,
+ (flags & socket_base::message_out_of_band)
+ ? reactor::except_op : reactor::read_op,
+ p.p, is_continuation, false, false);
+ p.v = p.p = 0;
+ }
+
+ // Receive some data with associated flags. Returns the number of bytes
+ // received.
+ template <typename MutableBufferSequence>
+ size_t receive_with_flags(base_implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags, asio::error_code& ec)
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(buffers);
+
+ return socket_ops::sync_recvmsg(impl.socket_, impl.state_,
+ bufs.buffers(), bufs.count(), in_flags, out_flags, ec);
+ }
+
+ // Wait until data can be received without blocking.
+ size_t receive_with_flags(base_implementation_type& impl,
+ const null_buffers&, socket_base::message_flags,
+ socket_base::message_flags& out_flags, asio::error_code& ec)
+ {
+ // Wait for socket to become ready.
+ socket_ops::poll_read(impl.socket_, impl.state_, ec);
+
+ // Clear out_flags, since we cannot give it any other sensible value when
+ // performing a null_buffers operation.
+ out_flags = 0;
+
+ return 0;
+ }
+
+ // Start an asynchronous receive. The buffer for the data being received
+ // must be valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_receive_with_flags(base_implementation_type& impl,
+ const MutableBufferSequence& buffers, socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_socket_recvmsg_op<MutableBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.socket_, buffers, in_flags, out_flags, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket",
+ &impl, "async_receive_with_flags"));
+
+ start_op(impl,
+ (in_flags & socket_base::message_out_of_band)
+ ? reactor::except_op : reactor::read_op,
+ p.p, is_continuation,
+ (in_flags & socket_base::message_out_of_band) == 0, false);
+ p.v = p.p = 0;
+ }
+
+ // Wait until data can be received without blocking.
+ template <typename Handler>
+ void async_receive_with_flags(base_implementation_type& impl,
+ const null_buffers&, socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_null_buffers_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl,
+ "async_receive_with_flags(null_buffers)"));
+
+ // Clear out_flags, since we cannot give it any other sensible value when
+ // performing a null_buffers operation.
+ out_flags = 0;
+
+ start_op(impl,
+ (in_flags & socket_base::message_out_of_band)
+ ? reactor::except_op : reactor::read_op,
+ p.p, is_continuation, false, false);
+ p.v = p.p = 0;
+ }
+
+protected:
+ // Open a new socket implementation.
+ ASIO_DECL asio::error_code do_open(
+ base_implementation_type& impl, int af,
+ int type, int protocol, asio::error_code& ec);
+
+ // Assign a native socket to a socket implementation.
+ ASIO_DECL asio::error_code do_assign(
+ base_implementation_type& impl, int type,
+ const native_handle_type& native_socket, asio::error_code& ec);
+
+ // Start the asynchronous read or write operation.
+ ASIO_DECL void start_op(base_implementation_type& impl, int op_type,
+ reactor_op* op, bool is_continuation, bool is_non_blocking, bool noop);
+
+ // Start the asynchronous accept operation.
+ ASIO_DECL void start_accept_op(base_implementation_type& impl,
+ reactor_op* op, bool is_continuation, bool peer_is_open);
+
+ // Start the asynchronous connect operation.
+ ASIO_DECL void start_connect_op(base_implementation_type& impl,
+ reactor_op* op, bool is_continuation,
+ const socket_addr_type* addr, size_t addrlen);
+
+ // The selector that performs event demultiplexing for the service.
+ reactor& reactor_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/reactive_socket_service_base.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // !defined(ASIO_HAS_IOCP)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_REACTIVE_SOCKET_SERVICE_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor.hpp
new file mode 100644
index 0000000..7ee1368
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor.hpp
@@ -0,0 +1,32 @@
+//
+// detail/reactor.hpp
+// ~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTOR_HPP
+#define ASIO_DETAIL_REACTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/reactor_fwd.hpp"
+
+#if defined(ASIO_HAS_EPOLL)
+# include "asio/detail/epoll_reactor.hpp"
+#elif defined(ASIO_HAS_KQUEUE)
+# include "asio/detail/kqueue_reactor.hpp"
+#elif defined(ASIO_HAS_DEV_POLL)
+# include "asio/detail/dev_poll_reactor.hpp"
+#elif defined(ASIO_WINDOWS_RUNTIME)
+# include "asio/detail/null_reactor.hpp"
+#else
+# include "asio/detail/select_reactor.hpp"
+#endif
+
+#endif // ASIO_DETAIL_REACTOR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor_fwd.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor_fwd.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor_fwd.hpp
new file mode 100644
index 0000000..cddedc7
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor_fwd.hpp
@@ -0,0 +1,40 @@
+//
+// detail/reactor_fwd.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTOR_FWD_HPP
+#define ASIO_DETAIL_REACTOR_FWD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+typedef class null_reactor reactor;
+#elif defined(ASIO_HAS_IOCP)
+typedef class select_reactor reactor;
+#elif defined(ASIO_HAS_EPOLL)
+typedef class epoll_reactor reactor;
+#elif defined(ASIO_HAS_KQUEUE)
+typedef class kqueue_reactor reactor;
+#elif defined(ASIO_HAS_DEV_POLL)
+typedef class dev_poll_reactor reactor;
+#else
+typedef class select_reactor reactor;
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_REACTOR_FWD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor_op.hpp
new file mode 100644
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor_op.hpp
@@ -0,0 +1,61 @@
+//
+// detail/reactor_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTOR_OP_HPP
+#define ASIO_DETAIL_REACTOR_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/operation.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class reactor_op
+ : public operation
+{
+public:
+ // The error code to be passed to the completion handler.
+ asio::error_code ec_;
+
+ // The number of bytes transferred, to be passed to the completion handler.
+ std::size_t bytes_transferred_;
+
+ // Perform the operation. Returns true if it is finished.
+ bool perform()
+ {
+ return perform_func_(this);
+ }
+
+protected:
+ typedef bool (*perform_func_type)(reactor_op*);
+
+ reactor_op(perform_func_type perform_func, func_type complete_func)
+ : operation(complete_func),
+ bytes_transferred_(0),
+ perform_func_(perform_func)
+ {
+ }
+
+private:
+ perform_func_type perform_func_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_REACTOR_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor_op_queue.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor_op_queue.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactor_op_queue.hpp
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@@ -0,0 +1,168 @@
+//
+// detail/reactor_op_queue.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTOR_OP_QUEUE_HPP
+#define ASIO_DETAIL_REACTOR_OP_QUEUE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/hash_map.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Descriptor>
+class reactor_op_queue
+ : private noncopyable
+{
+public:
+ typedef Descriptor key_type;
+
+ struct mapped_type : op_queue<reactor_op>
+ {
+ mapped_type() {}
+ mapped_type(const mapped_type&) {}
+ void operator=(const mapped_type&) {}
+ };
+
+ typedef typename hash_map<key_type, mapped_type>::value_type value_type;
+ typedef typename hash_map<key_type, mapped_type>::iterator iterator;
+
+ // Constructor.
+ reactor_op_queue()
+ : operations_()
+ {
+ }
+
+ // Obtain iterators to all registered descriptors.
+ iterator begin() { return operations_.begin(); }
+ iterator end() { return operations_.end(); }
+
+ // Add a new operation to the queue. Returns true if this is the only
+ // operation for the given descriptor, in which case the reactor's event
+ // demultiplexing function call may need to be interrupted and restarted.
+ bool enqueue_operation(Descriptor descriptor, reactor_op* op)
+ {
+ std::pair<iterator, bool> entry =
+ operations_.insert(value_type(descriptor, mapped_type()));
+ entry.first->second.push(op);
+ return entry.second;
+ }
+
+ // Cancel all operations associated with the descriptor identified by the
+ // supplied iterator. Any operations pending for the descriptor will be
+ // cancelled. Returns true if any operations were cancelled, in which case
+ // the reactor's event demultiplexing function may need to be interrupted and
+ // restarted.
+ bool cancel_operations(iterator i, op_queue<operation>& ops,
+ const asio::error_code& ec =
+ asio::error::operation_aborted)
+ {
+ if (i != operations_.end())
+ {
+ while (reactor_op* op = i->second.front())
+ {
+ op->ec_ = ec;
+ i->second.pop();
+ ops.push(op);
+ }
+ operations_.erase(i);
+ return true;
+ }
+
+ return false;
+ }
+
+ // Cancel all operations associated with the descriptor. Any operations
+ // pending for the descriptor will be cancelled. Returns true if any
+ // operations were cancelled, in which case the reactor's event
+ // demultiplexing function may need to be interrupted and restarted.
+ bool cancel_operations(Descriptor descriptor, op_queue<operation>& ops,
+ const asio::error_code& ec =
+ asio::error::operation_aborted)
+ {
+ return this->cancel_operations(operations_.find(descriptor), ops, ec);
+ }
+
+ // Whether there are no operations in the queue.
+ bool empty() const
+ {
+ return operations_.empty();
+ }
+
+ // Determine whether there are any operations associated with the descriptor.
+ bool has_operation(Descriptor descriptor) const
+ {
+ return operations_.find(descriptor) != operations_.end();
+ }
+
+ // Perform the operations corresponding to the descriptor identified by the
+ // supplied iterator. Returns true if there are still unfinished operations
+ // queued for the descriptor.
+ bool perform_operations(iterator i, op_queue<operation>& ops)
+ {
+ if (i != operations_.end())
+ {
+ while (reactor_op* op = i->second.front())
+ {
+ if (op->perform())
+ {
+ i->second.pop();
+ ops.push(op);
+ }
+ else
+ {
+ return true;
+ }
+ }
+ operations_.erase(i);
+ }
+ return false;
+ }
+
+ // Perform the operations corresponding to the descriptor. Returns true if
+ // there are still unfinished operations queued for the descriptor.
+ bool perform_operations(Descriptor descriptor, op_queue<operation>& ops)
+ {
+ return this->perform_operations(operations_.find(descriptor), ops);
+ }
+
+ // Get all operations owned by the queue.
+ void get_all_operations(op_queue<operation>& ops)
+ {
+ iterator i = operations_.begin();
+ while (i != operations_.end())
+ {
+ iterator op_iter = i++;
+ ops.push(op_iter->second);
+ operations_.erase(op_iter);
+ }
+ }
+
+private:
+ // The operations that are currently executing asynchronously.
+ hash_map<key_type, mapped_type> operations_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_REACTOR_OP_QUEUE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/regex_fwd.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/regex_fwd.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/regex_fwd.hpp
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@@ -0,0 +1,35 @@
+//
+// detail/regex_fwd.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REGEX_FWD_HPP
+#define ASIO_DETAIL_REGEX_FWD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#if defined(ASIO_HAS_BOOST_REGEX)
+
+#include <boost/regex_fwd.hpp>
+#include <boost/regex/v4/match_flags.hpp>
+
+namespace boost {
+
+template <class BidiIterator>
+struct sub_match;
+
+template <class BidiIterator, class Allocator>
+class match_results;
+
+} // namespace boost
+
+#endif // defined(ASIO_HAS_BOOST_REGEX)
+
+#endif // ASIO_DETAIL_REGEX_FWD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/resolve_endpoint_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/resolve_endpoint_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/resolve_endpoint_op.hpp
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+//
+// detail/resolve_endpoint_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_RESOLVER_ENDPOINT_OP_HPP
+#define ASIO_DETAIL_RESOLVER_ENDPOINT_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/ip/basic_resolver_iterator.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Protocol, typename Handler>
+class resolve_endpoint_op : public operation
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(resolve_endpoint_op);
+
+ typedef typename Protocol::endpoint endpoint_type;
+ typedef asio::ip::basic_resolver_iterator<Protocol> iterator_type;
+
+ resolve_endpoint_op(socket_ops::weak_cancel_token_type cancel_token,
+ const endpoint_type& endpoint, io_service_impl& ios, Handler& handler)
+ : operation(&resolve_endpoint_op::do_complete),
+ cancel_token_(cancel_token),
+ endpoint_(endpoint),
+ io_service_impl_(ios),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the operation object.
+ resolve_endpoint_op* o(static_cast<resolve_endpoint_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ if (owner && owner != &o->io_service_impl_)
+ {
+ // The operation is being run on the worker io_service. Time to perform
+ // the resolver operation.
+
+ // Perform the blocking endpoint resolution operation.
+ char host_name[NI_MAXHOST];
+ char service_name[NI_MAXSERV];
+ socket_ops::background_getnameinfo(o->cancel_token_, o->endpoint_.data(),
+ o->endpoint_.size(), host_name, NI_MAXHOST, service_name, NI_MAXSERV,
+ o->endpoint_.protocol().type(), o->ec_);
+ o->iter_ = iterator_type::create(o->endpoint_, host_name, service_name);
+
+ // Pass operation back to main io_service for completion.
+ o->io_service_impl_.post_deferred_completion(o);
+ p.v = p.p = 0;
+ }
+ else
+ {
+ // The operation has been returned to the main io_service. The completion
+ // handler is ready to be delivered.
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated
+ // before the upcall is made. Even if we're not about to make an upcall,
+ // a sub-object of the handler may be the true owner of the memory
+ // associated with the handler. Consequently, a local copy of the handler
+ // is required to ensure that any owning sub-object remains valid until
+ // after we have deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, iterator_type>
+ handler(o->handler_, o->ec_, o->iter_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, "..."));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+ }
+
+private:
+ socket_ops::weak_cancel_token_type cancel_token_;
+ endpoint_type endpoint_;
+ io_service_impl& io_service_impl_;
+ Handler handler_;
+ asio::error_code ec_;
+ iterator_type iter_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_RESOLVER_ENDPOINT_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/resolve_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/resolve_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/resolve_op.hpp
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+//
+// detail/resolve_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_RESOLVE_OP_HPP
+#define ASIO_DETAIL_RESOLVE_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/ip/basic_resolver_iterator.hpp"
+#include "asio/ip/basic_resolver_query.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Protocol, typename Handler>
+class resolve_op : public operation
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(resolve_op);
+
+ typedef asio::ip::basic_resolver_query<Protocol> query_type;
+ typedef asio::ip::basic_resolver_iterator<Protocol> iterator_type;
+
+ resolve_op(socket_ops::weak_cancel_token_type cancel_token,
+ const query_type& query, io_service_impl& ios, Handler& handler)
+ : operation(&resolve_op::do_complete),
+ cancel_token_(cancel_token),
+ query_(query),
+ io_service_impl_(ios),
+ handler_(ASIO_MOVE_CAST(Handler)(handler)),
+ addrinfo_(0)
+ {
+ }
+
+ ~resolve_op()
+ {
+ if (addrinfo_)
+ socket_ops::freeaddrinfo(addrinfo_);
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the operation object.
+ resolve_op* o(static_cast<resolve_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ if (owner && owner != &o->io_service_impl_)
+ {
+ // The operation is being run on the worker io_service. Time to perform
+ // the resolver operation.
+
+ // Perform the blocking host resolution operation.
+ socket_ops::background_getaddrinfo(o->cancel_token_,
+ o->query_.host_name().c_str(), o->query_.service_name().c_str(),
+ o->query_.hints(), &o->addrinfo_, o->ec_);
+
+ // Pass operation back to main io_service for completion.
+ o->io_service_impl_.post_deferred_completion(o);
+ p.v = p.p = 0;
+ }
+ else
+ {
+ // The operation has been returned to the main io_service. The completion
+ // handler is ready to be delivered.
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated
+ // before the upcall is made. Even if we're not about to make an upcall,
+ // a sub-object of the handler may be the true owner of the memory
+ // associated with the handler. Consequently, a local copy of the handler
+ // is required to ensure that any owning sub-object remains valid until
+ // after we have deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, iterator_type>
+ handler(o->handler_, o->ec_, iterator_type());
+ p.h = asio::detail::addressof(handler.handler_);
+ if (o->addrinfo_)
+ {
+ handler.arg2_ = iterator_type::create(o->addrinfo_,
+ o->query_.host_name(), o->query_.service_name());
+ }
+ p.reset();
+
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, "..."));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+ }
+
+private:
+ socket_ops::weak_cancel_token_type cancel_token_;
+ query_type query_;
+ io_service_impl& io_service_impl_;
+ Handler handler_;
+ asio::error_code ec_;
+ asio::detail::addrinfo_type* addrinfo_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_RESOLVE_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/resolver_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/resolver_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/resolver_service.hpp
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+//
+// detail/resolver_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_RESOLVER_SERVICE_HPP
+#define ASIO_DETAIL_RESOLVER_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/ip/basic_resolver_iterator.hpp"
+#include "asio/ip/basic_resolver_query.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/resolve_endpoint_op.hpp"
+#include "asio/detail/resolve_op.hpp"
+#include "asio/detail/resolver_service_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Protocol>
+class resolver_service : public resolver_service_base
+{
+public:
+ // The implementation type of the resolver. A cancellation token is used to
+ // indicate to the background thread that the operation has been cancelled.
+ typedef socket_ops::shared_cancel_token_type implementation_type;
+
+ // The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ // The query type.
+ typedef asio::ip::basic_resolver_query<Protocol> query_type;
+
+ // The iterator type.
+ typedef asio::ip::basic_resolver_iterator<Protocol> iterator_type;
+
+ // Constructor.
+ resolver_service(asio::io_service& io_service)
+ : resolver_service_base(io_service)
+ {
+ }
+
+ // Resolve a query to a list of entries.
+ iterator_type resolve(implementation_type&, const query_type& query,
+ asio::error_code& ec)
+ {
+ asio::detail::addrinfo_type* address_info = 0;
+
+ socket_ops::getaddrinfo(query.host_name().c_str(),
+ query.service_name().c_str(), query.hints(), &address_info, ec);
+ auto_addrinfo auto_address_info(address_info);
+
+ return ec ? iterator_type() : iterator_type::create(
+ address_info, query.host_name(), query.service_name());
+ }
+
+ // Asynchronously resolve a query to a list of entries.
+ template <typename Handler>
+ void async_resolve(implementation_type& impl,
+ const query_type& query, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef resolve_op<Protocol, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl, query, io_service_impl_, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "resolver", &impl, "async_resolve"));
+
+ start_resolve_op(p.p);
+ p.v = p.p = 0;
+ }
+
+ // Resolve an endpoint to a list of entries.
+ iterator_type resolve(implementation_type&,
+ const endpoint_type& endpoint, asio::error_code& ec)
+ {
+ char host_name[NI_MAXHOST];
+ char service_name[NI_MAXSERV];
+ socket_ops::sync_getnameinfo(endpoint.data(), endpoint.size(),
+ host_name, NI_MAXHOST, service_name, NI_MAXSERV,
+ endpoint.protocol().type(), ec);
+
+ return ec ? iterator_type() : iterator_type::create(
+ endpoint, host_name, service_name);
+ }
+
+ // Asynchronously resolve an endpoint to a list of entries.
+ template <typename Handler>
+ void async_resolve(implementation_type& impl,
+ const endpoint_type& endpoint, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef resolve_endpoint_op<Protocol, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl, endpoint, io_service_impl_, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "resolver", &impl, "async_resolve"));
+
+ start_resolve_op(p.p);
+ p.v = p.p = 0;
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_RESOLVER_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/resolver_service_base.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/resolver_service_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/resolver_service_base.hpp
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+//
+// detail/resolver_service_base.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_RESOLVER_SERVICE_BASE_HPP
+#define ASIO_DETAIL_RESOLVER_SERVICE_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/scoped_ptr.hpp"
+#include "asio/detail/thread.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class resolver_service_base
+{
+public:
+ // The implementation type of the resolver. A cancellation token is used to
+ // indicate to the background thread that the operation has been cancelled.
+ typedef socket_ops::shared_cancel_token_type implementation_type;
+
+ // Constructor.
+ ASIO_DECL resolver_service_base(asio::io_service& io_service);
+
+ // Destructor.
+ ASIO_DECL ~resolver_service_base();
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Perform any fork-related housekeeping.
+ ASIO_DECL void fork_service(
+ asio::io_service::fork_event fork_ev);
+
+ // Construct a new resolver implementation.
+ ASIO_DECL void construct(implementation_type& impl);
+
+ // Destroy a resolver implementation.
+ ASIO_DECL void destroy(implementation_type&);
+
+ // Cancel pending asynchronous operations.
+ ASIO_DECL void cancel(implementation_type& impl);
+
+protected:
+ // Helper function to start an asynchronous resolve operation.
+ ASIO_DECL void start_resolve_op(operation* op);
+
+#if !defined(ASIO_WINDOWS_RUNTIME)
+ // Helper class to perform exception-safe cleanup of addrinfo objects.
+ class auto_addrinfo
+ : private asio::detail::noncopyable
+ {
+ public:
+ explicit auto_addrinfo(asio::detail::addrinfo_type* ai)
+ : ai_(ai)
+ {
+ }
+
+ ~auto_addrinfo()
+ {
+ if (ai_)
+ socket_ops::freeaddrinfo(ai_);
+ }
+
+ operator asio::detail::addrinfo_type*()
+ {
+ return ai_;
+ }
+
+ private:
+ asio::detail::addrinfo_type* ai_;
+ };
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+
+ // Helper class to run the work io_service in a thread.
+ class work_io_service_runner;
+
+ // Start the work thread if it's not already running.
+ ASIO_DECL void start_work_thread();
+
+ // The io_service implementation used to post completions.
+ io_service_impl& io_service_impl_;
+
+private:
+ // Mutex to protect access to internal data.
+ asio::detail::mutex mutex_;
+
+ // Private io_service used for performing asynchronous host resolution.
+ asio::detail::scoped_ptr<asio::io_service> work_io_service_;
+
+ // The work io_service implementation used to post completions.
+ io_service_impl& work_io_service_impl_;
+
+ // Work for the private io_service to perform.
+ asio::detail::scoped_ptr<asio::io_service::work> work_;
+
+ // Thread used for running the work io_service's run loop.
+ asio::detail::scoped_ptr<asio::detail::thread> work_thread_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/resolver_service_base.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_DETAIL_RESOLVER_SERVICE_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/scoped_lock.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/scoped_lock.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/scoped_lock.hpp
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+//
+// detail/scoped_lock.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SCOPED_LOCK_HPP
+#define ASIO_DETAIL_SCOPED_LOCK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Helper class to lock and unlock a mutex automatically.
+template <typename Mutex>
+class scoped_lock
+ : private noncopyable
+{
+public:
+ // Tag type used to distinguish constructors.
+ enum adopt_lock_t { adopt_lock };
+
+ // Constructor adopts a lock that is already held.
+ scoped_lock(Mutex& m, adopt_lock_t)
+ : mutex_(m),
+ locked_(true)
+ {
+ }
+
+ // Constructor acquires the lock.
+ explicit scoped_lock(Mutex& m)
+ : mutex_(m)
+ {
+ mutex_.lock();
+ locked_ = true;
+ }
+
+ // Destructor releases the lock.
+ ~scoped_lock()
+ {
+ if (locked_)
+ mutex_.unlock();
+ }
+
+ // Explicitly acquire the lock.
+ void lock()
+ {
+ if (!locked_)
+ {
+ mutex_.lock();
+ locked_ = true;
+ }
+ }
+
+ // Explicitly release the lock.
+ void unlock()
+ {
+ if (locked_)
+ {
+ mutex_.unlock();
+ locked_ = false;
+ }
+ }
+
+ // Test whether the lock is held.
+ bool locked() const
+ {
+ return locked_;
+ }
+
+ // Get the underlying mutex.
+ Mutex& mutex()
+ {
+ return mutex_;
+ }
+
+private:
+ // The underlying mutex.
+ Mutex& mutex_;
+
+ // Whether the mutex is currently locked or unlocked.
+ bool locked_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_SCOPED_LOCK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/scoped_ptr.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/scoped_ptr.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/scoped_ptr.hpp
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+//
+// detail/scoped_ptr.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SCOPED_PTR_HPP
+#define ASIO_DETAIL_SCOPED_PTR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename T>
+class scoped_ptr
+{
+public:
+ // Constructor.
+ explicit scoped_ptr(T* p = 0)
+ : p_(p)
+ {
+ }
+
+ // Destructor.
+ ~scoped_ptr()
+ {
+ delete p_;
+ }
+
+ // Access.
+ T* get()
+ {
+ return p_;
+ }
+
+ // Access.
+ T* operator->()
+ {
+ return p_;
+ }
+
+ // Dereference.
+ T& operator*()
+ {
+ return *p_;
+ }
+
+ // Reset pointer.
+ void reset(T* p = 0)
+ {
+ delete p_;
+ p_ = p;
+ }
+
+private:
+ // Disallow copying and assignment.
+ scoped_ptr(const scoped_ptr&);
+ scoped_ptr& operator=(const scoped_ptr&);
+
+ T* p_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_SCOPED_PTR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/select_interrupter.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/select_interrupter.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/select_interrupter.hpp
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+//
+// detail/select_interrupter.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SELECT_INTERRUPTER_HPP
+#define ASIO_DETAIL_SELECT_INTERRUPTER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS_RUNTIME)
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__) || defined(__SYMBIAN32__)
+# include "asio/detail/socket_select_interrupter.hpp"
+#elif defined(ASIO_HAS_EVENTFD)
+# include "asio/detail/eventfd_select_interrupter.hpp"
+#else
+# include "asio/detail/pipe_select_interrupter.hpp"
+#endif
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__) || defined(__SYMBIAN32__)
+typedef socket_select_interrupter select_interrupter;
+#elif defined(ASIO_HAS_EVENTFD)
+typedef eventfd_select_interrupter select_interrupter;
+#else
+typedef pipe_select_interrupter select_interrupter;
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_SELECT_INTERRUPTER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/select_reactor.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/select_reactor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/select_reactor.hpp
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+//
+// detail/select_reactor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SELECT_REACTOR_HPP
+#define ASIO_DETAIL_SELECT_REACTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP) \
+ || (!defined(ASIO_HAS_DEV_POLL) \
+ && !defined(ASIO_HAS_EPOLL) \
+ && !defined(ASIO_HAS_KQUEUE) \
+ && !defined(ASIO_WINDOWS_RUNTIME))
+
+#include <cstddef>
+#include "asio/detail/fd_set_adapter.hpp"
+#include "asio/detail/limits.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/reactor_op_queue.hpp"
+#include "asio/detail/select_interrupter.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/timer_queue_base.hpp"
+#include "asio/detail/timer_queue_set.hpp"
+#include "asio/detail/wait_op.hpp"
+#include "asio/io_service.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+# include "asio/detail/thread.hpp"
+#endif // defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class select_reactor
+ : public asio::detail::service_base<select_reactor>
+{
+public:
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ enum op_types { read_op = 0, write_op = 1, except_op = 2,
+ max_select_ops = 3, connect_op = 3, max_ops = 4 };
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ enum op_types { read_op = 0, write_op = 1, except_op = 2,
+ max_select_ops = 3, connect_op = 1, max_ops = 3 };
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+ // Per-descriptor data.
+ struct per_descriptor_data
+ {
+ };
+
+ // Constructor.
+ ASIO_DECL select_reactor(asio::io_service& io_service);
+
+ // Destructor.
+ ASIO_DECL ~select_reactor();
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Recreate internal descriptors following a fork.
+ ASIO_DECL void fork_service(
+ asio::io_service::fork_event fork_ev);
+
+ // Initialise the task, but only if the reactor is not in its own thread.
+ ASIO_DECL void init_task();
+
+ // Register a socket with the reactor. Returns 0 on success, system error
+ // code on failure.
+ ASIO_DECL int register_descriptor(socket_type, per_descriptor_data&);
+
+ // Register a descriptor with an associated single operation. Returns 0 on
+ // success, system error code on failure.
+ ASIO_DECL int register_internal_descriptor(
+ int op_type, socket_type descriptor,
+ per_descriptor_data& descriptor_data, reactor_op* op);
+
+ // Post a reactor operation for immediate completion.
+ void post_immediate_completion(reactor_op* op, bool is_continuation)
+ {
+ io_service_.post_immediate_completion(op, is_continuation);
+ }
+
+ // Start a new operation. The reactor operation will be performed when the
+ // given descriptor is flagged as ready, or an error has occurred.
+ ASIO_DECL void start_op(int op_type, socket_type descriptor,
+ per_descriptor_data&, reactor_op* op, bool is_continuation, bool);
+
+ // Cancel all operations associated with the given descriptor. The
+ // handlers associated with the descriptor will be invoked with the
+ // operation_aborted error.
+ ASIO_DECL void cancel_ops(socket_type descriptor, per_descriptor_data&);
+
+ // Cancel any operations that are running against the descriptor and remove
+ // its registration from the reactor.
+ ASIO_DECL void deregister_descriptor(socket_type descriptor,
+ per_descriptor_data&, bool closing);
+
+ // Remote the descriptor's registration from the reactor.
+ ASIO_DECL void deregister_internal_descriptor(
+ socket_type descriptor, per_descriptor_data& descriptor_data);
+
+ // Move descriptor registration from one descriptor_data object to another.
+ ASIO_DECL void move_descriptor(socket_type descriptor,
+ per_descriptor_data& target_descriptor_data,
+ per_descriptor_data& source_descriptor_data);
+
+ // Add a new timer queue to the reactor.
+ template <typename Time_Traits>
+ void add_timer_queue(timer_queue<Time_Traits>& queue);
+
+ // Remove a timer queue from the reactor.
+ template <typename Time_Traits>
+ void remove_timer_queue(timer_queue<Time_Traits>& queue);
+
+ // Schedule a new operation in the given timer queue to expire at the
+ // specified absolute time.
+ template <typename Time_Traits>
+ void schedule_timer(timer_queue<Time_Traits>& queue,
+ const typename Time_Traits::time_type& time,
+ typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op);
+
+ // Cancel the timer operations associated with the given token. Returns the
+ // number of operations that have been posted or dispatched.
+ template <typename Time_Traits>
+ std::size_t cancel_timer(timer_queue<Time_Traits>& queue,
+ typename timer_queue<Time_Traits>::per_timer_data& timer,
+ std::size_t max_cancelled = (std::numeric_limits<std::size_t>::max)());
+
+ // Run select once until interrupted or events are ready to be dispatched.
+ ASIO_DECL void run(bool block, op_queue<operation>& ops);
+
+ // Interrupt the select loop.
+ ASIO_DECL void interrupt();
+
+private:
+#if defined(ASIO_HAS_IOCP)
+ // Run the select loop in the thread.
+ ASIO_DECL void run_thread();
+
+ // Entry point for the select loop thread.
+ ASIO_DECL static void call_run_thread(select_reactor* reactor);
+#endif // defined(ASIO_HAS_IOCP)
+
+ // Helper function to add a new timer queue.
+ ASIO_DECL void do_add_timer_queue(timer_queue_base& queue);
+
+ // Helper function to remove a timer queue.
+ ASIO_DECL void do_remove_timer_queue(timer_queue_base& queue);
+
+ // Get the timeout value for the select call.
+ ASIO_DECL timeval* get_timeout(timeval& tv);
+
+ // Cancel all operations associated with the given descriptor. This function
+ // does not acquire the select_reactor's mutex.
+ ASIO_DECL void cancel_ops_unlocked(socket_type descriptor,
+ const asio::error_code& ec);
+
+ // The io_service implementation used to post completions.
+ io_service_impl& io_service_;
+
+ // Mutex to protect access to internal data.
+ asio::detail::mutex mutex_;
+
+ // The interrupter is used to break a blocking select call.
+ select_interrupter interrupter_;
+
+ // The queues of read, write and except operations.
+ reactor_op_queue<socket_type> op_queue_[max_ops];
+
+ // The file descriptor sets to be passed to the select system call.
+ fd_set_adapter fd_sets_[max_select_ops];
+
+ // The timer queues.
+ timer_queue_set timer_queues_;
+
+#if defined(ASIO_HAS_IOCP)
+ // Does the reactor loop thread need to stop.
+ bool stop_thread_;
+
+ // The thread that is running the reactor loop.
+ asio::detail::thread* thread_;
+#endif // defined(ASIO_HAS_IOCP)
+
+ // Whether the service has been shut down.
+ bool shutdown_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/detail/impl/select_reactor.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/select_reactor.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_IOCP)
+ // || (!defined(ASIO_HAS_DEV_POLL)
+ // && !defined(ASIO_HAS_EPOLL)
+ // && !defined(ASIO_HAS_KQUEUE)
+ // && !defined(ASIO_WINDOWS_RUNTIME))
+
+#endif // ASIO_DETAIL_SELECT_REACTOR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/service_registry.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/service_registry.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/service_registry.hpp
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@@ -0,0 +1,156 @@
+//
+// detail/service_registry.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SERVICE_REGISTRY_HPP
+#define ASIO_DETAIL_SERVICE_REGISTRY_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <typeinfo>
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+# pragma GCC visibility push (default)
+# endif // (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+#endif // defined(__GNUC__)
+
+template <typename T>
+class typeid_wrapper {};
+
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+# pragma GCC visibility pop
+# endif // (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+#endif // defined(__GNUC__)
+
+class service_registry
+ : private noncopyable
+{
+public:
+ // Constructor. Adds the initial service.
+ template <typename Service, typename Arg>
+ service_registry(asio::io_service& o,
+ Service* initial_service, Arg arg);
+
+ // Destructor.
+ ASIO_DECL ~service_registry();
+
+ // Notify all services of a fork event.
+ ASIO_DECL void notify_fork(asio::io_service::fork_event fork_ev);
+
+ // Get the first service object cast to the specified type. Called during
+ // io_service construction and so performs no locking or type checking.
+ template <typename Service>
+ Service& first_service();
+
+ // Get the service object corresponding to the specified service type. Will
+ // create a new service object automatically if no such object already
+ // exists. Ownership of the service object is not transferred to the caller.
+ template <typename Service>
+ Service& use_service();
+
+ // Add a service object. Throws on error, in which case ownership of the
+ // object is retained by the caller.
+ template <typename Service>
+ void add_service(Service* new_service);
+
+ // Check whether a service object of the specified type already exists.
+ template <typename Service>
+ bool has_service() const;
+
+private:
+ // Initialise a service's key based on its id.
+ ASIO_DECL static void init_key(
+ asio::io_service::service::key& key,
+ const asio::io_service::id& id);
+
+#if !defined(ASIO_NO_TYPEID)
+ // Initialise a service's key based on its id.
+ template <typename Service>
+ static void init_key(asio::io_service::service::key& key,
+ const asio::detail::service_id<Service>& /*id*/);
+#endif // !defined(ASIO_NO_TYPEID)
+
+ // Check if a service matches the given id.
+ ASIO_DECL static bool keys_match(
+ const asio::io_service::service::key& key1,
+ const asio::io_service::service::key& key2);
+
+ // The type of a factory function used for creating a service instance.
+ typedef asio::io_service::service*
+ (*factory_type)(asio::io_service&);
+
+ // Factory function for creating a service instance.
+ template <typename Service>
+ static asio::io_service::service* create(
+ asio::io_service& owner);
+
+ // Destroy a service instance.
+ ASIO_DECL static void destroy(
+ asio::io_service::service* service);
+
+ // Helper class to manage service pointers.
+ struct auto_service_ptr;
+ friend struct auto_service_ptr;
+ struct auto_service_ptr
+ {
+ asio::io_service::service* ptr_;
+ ~auto_service_ptr() { destroy(ptr_); }
+ };
+
+ // Get the service object corresponding to the specified service key. Will
+ // create a new service object automatically if no such object already
+ // exists. Ownership of the service object is not transferred to the caller.
+ ASIO_DECL asio::io_service::service* do_use_service(
+ const asio::io_service::service::key& key,
+ factory_type factory);
+
+ // Add a service object. Throws on error, in which case ownership of the
+ // object is retained by the caller.
+ ASIO_DECL void do_add_service(
+ const asio::io_service::service::key& key,
+ asio::io_service::service* new_service);
+
+ // Check whether a service object with the specified key already exists.
+ ASIO_DECL bool do_has_service(
+ const asio::io_service::service::key& key) const;
+
+ // Mutex to protect access to internal data.
+ mutable asio::detail::mutex mutex_;
+
+ // The owner of this service registry and the services it contains.
+ asio::io_service& owner_;
+
+ // The first service in the list of contained services.
+ asio::io_service::service* first_service_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/detail/impl/service_registry.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/service_registry.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_DETAIL_SERVICE_REGISTRY_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/shared_ptr.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/shared_ptr.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/shared_ptr.hpp
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+//
+// detail/shared_ptr.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SHARED_PTR_HPP
+#define ASIO_DETAIL_SHARED_PTR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_SHARED_PTR)
+# include <memory>
+#else // defined(ASIO_HAS_STD_SHARED_PTR)
+# include <boost/shared_ptr.hpp>
+#endif // defined(ASIO_HAS_STD_SHARED_PTR)
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_HAS_STD_SHARED_PTR)
+using std::shared_ptr;
+#else // defined(ASIO_HAS_STD_SHARED_PTR)
+using boost::shared_ptr;
+#endif // defined(ASIO_HAS_STD_SHARED_PTR)
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_SHARED_PTR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_blocker.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_blocker.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_blocker.hpp
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+//
+// detail/signal_blocker.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SIGNAL_BLOCKER_HPP
+#define ASIO_DETAIL_SIGNAL_BLOCKER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS) || defined(ASIO_WINDOWS) \
+ || defined(ASIO_WINDOWS_RUNTIME) \
+ || defined(__CYGWIN__) || defined(__SYMBIAN32__)
+# include "asio/detail/null_signal_blocker.hpp"
+#elif defined(ASIO_HAS_PTHREADS)
+# include "asio/detail/posix_signal_blocker.hpp"
+#else
+# error Only Windows and POSIX are supported!
+#endif
+
+namespace asio {
+namespace detail {
+
+#if !defined(ASIO_HAS_THREADS) || defined(ASIO_WINDOWS) \
+ || defined(ASIO_WINDOWS_RUNTIME) \
+ || defined(__CYGWIN__) || defined(__SYMBIAN32__)
+typedef null_signal_blocker signal_blocker;
+#elif defined(ASIO_HAS_PTHREADS)
+typedef posix_signal_blocker signal_blocker;
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_SIGNAL_BLOCKER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_handler.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_handler.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_handler.hpp
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+//
+// detail/signal_handler.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SIGNAL_HANDLER_HPP
+#define ASIO_DETAIL_SIGNAL_HANDLER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/signal_op.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Handler>
+class signal_handler : public signal_op
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(signal_handler);
+
+ signal_handler(Handler& h)
+ : signal_op(&signal_handler::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(h))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ signal_handler* h(static_cast<signal_handler*>(base));
+ ptr p = { asio::detail::addressof(h->handler_), h, h };
+
+ ASIO_HANDLER_COMPLETION((h));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, int>
+ handler(h->handler_, h->ec_, h->signal_number_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_SIGNAL_HANDLER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_init.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_init.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_init.hpp
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+//
+// detail/signal_init.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SIGNAL_INIT_HPP
+#define ASIO_DETAIL_SIGNAL_INIT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+#include <csignal>
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <int Signal = SIGPIPE>
+class signal_init
+{
+public:
+ // Constructor.
+ signal_init()
+ {
+ std::signal(Signal, SIG_IGN);
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+#endif // ASIO_DETAIL_SIGNAL_INIT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_op.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_op.hpp
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+//
+// detail/signal_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SIGNAL_OP_HPP
+#define ASIO_DETAIL_SIGNAL_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/operation.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class signal_op
+ : public operation
+{
+public:
+ // The error code to be passed to the completion handler.
+ asio::error_code ec_;
+
+ // The signal number to be passed to the completion handler.
+ int signal_number_;
+
+protected:
+ signal_op(func_type func)
+ : operation(func),
+ signal_number_(0)
+ {
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_SIGNAL_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_set_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_set_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/signal_set_service.hpp
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+//
+// detail/signal_set_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SIGNAL_SET_SERVICE_HPP
+#define ASIO_DETAIL_SIGNAL_SET_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include <cstddef>
+#include <signal.h>
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/signal_handler.hpp"
+#include "asio/detail/signal_op.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#if !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+# include "asio/detail/reactor.hpp"
+#endif // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+#if defined(NSIG) && (NSIG > 0)
+enum { max_signal_number = NSIG };
+#else
+enum { max_signal_number = 128 };
+#endif
+
+extern ASIO_DECL struct signal_state* get_signal_state();
+
+extern "C" ASIO_DECL void asio_signal_handler(int signal_number);
+
+class signal_set_service
+{
+public:
+ // Type used for tracking an individual signal registration.
+ class registration
+ {
+ public:
+ // Default constructor.
+ registration()
+ : signal_number_(0),
+ queue_(0),
+ undelivered_(0),
+ next_in_table_(0),
+ prev_in_table_(0),
+ next_in_set_(0)
+ {
+ }
+
+ private:
+ // Only this service will have access to the internal values.
+ friend class signal_set_service;
+
+ // The signal number that is registered.
+ int signal_number_;
+
+ // The waiting signal handlers.
+ op_queue<signal_op>* queue_;
+
+ // The number of undelivered signals.
+ std::size_t undelivered_;
+
+ // Pointers to adjacent registrations in the registrations_ table.
+ registration* next_in_table_;
+ registration* prev_in_table_;
+
+ // Link to next registration in the signal set.
+ registration* next_in_set_;
+ };
+
+ // The implementation type of the signal_set.
+ class implementation_type
+ {
+ public:
+ // Default constructor.
+ implementation_type()
+ : signals_(0)
+ {
+ }
+
+ private:
+ // Only this service will have access to the internal values.
+ friend class signal_set_service;
+
+ // The pending signal handlers.
+ op_queue<signal_op> queue_;
+
+ // Linked list of registered signals.
+ registration* signals_;
+ };
+
+ // Constructor.
+ ASIO_DECL signal_set_service(asio::io_service& io_service);
+
+ // Destructor.
+ ASIO_DECL ~signal_set_service();
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Perform fork-related housekeeping.
+ ASIO_DECL void fork_service(
+ asio::io_service::fork_event fork_ev);
+
+ // Construct a new signal_set implementation.
+ ASIO_DECL void construct(implementation_type& impl);
+
+ // Destroy a signal_set implementation.
+ ASIO_DECL void destroy(implementation_type& impl);
+
+ // Add a signal to a signal_set.
+ ASIO_DECL asio::error_code add(implementation_type& impl,
+ int signal_number, asio::error_code& ec);
+
+ // Remove a signal to a signal_set.
+ ASIO_DECL asio::error_code remove(implementation_type& impl,
+ int signal_number, asio::error_code& ec);
+
+ // Remove all signals from a signal_set.
+ ASIO_DECL asio::error_code clear(implementation_type& impl,
+ asio::error_code& ec);
+
+ // Cancel all operations associated with the signal set.
+ ASIO_DECL asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec);
+
+ // Start an asynchronous operation to wait for a signal to be delivered.
+ template <typename Handler>
+ void async_wait(implementation_type& impl, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef signal_handler<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "signal_set", &impl, "async_wait"));
+
+ start_wait_op(impl, p.p);
+ p.v = p.p = 0;
+ }
+
+ // Deliver notification that a particular signal occurred.
+ ASIO_DECL static void deliver_signal(int signal_number);
+
+private:
+ // Helper function to add a service to the global signal state.
+ ASIO_DECL static void add_service(signal_set_service* service);
+
+ // Helper function to remove a service from the global signal state.
+ ASIO_DECL static void remove_service(signal_set_service* service);
+
+ // Helper function to create the pipe descriptors.
+ ASIO_DECL static void open_descriptors();
+
+ // Helper function to close the pipe descriptors.
+ ASIO_DECL static void close_descriptors();
+
+ // Helper function to start a wait operation.
+ ASIO_DECL void start_wait_op(implementation_type& impl, signal_op* op);
+
+ // The io_service instance used for dispatching handlers.
+ io_service_impl& io_service_;
+
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+ // The type used for registering for pipe reactor notifications.
+ class pipe_read_op;
+
+ // The reactor used for waiting for pipe readiness.
+ reactor& reactor_;
+
+ // The per-descriptor reactor data used for the pipe.
+ reactor::per_descriptor_data reactor_data_;
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+
+ // A mapping from signal number to the registered signal sets.
+ registration* registrations_[max_signal_number];
+
+ // Pointers to adjacent services in linked list.
+ signal_set_service* next_;
+ signal_set_service* prev_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/signal_set_service.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_DETAIL_SIGNAL_SET_SERVICE_HPP
[36/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_stream.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_stream.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_stream.hpp
new file mode 100644
index 0000000..0516090
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_stream.hpp
@@ -0,0 +1,258 @@
+//
+// buffered_stream.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BUFFERED_STREAM_HPP
+#define ASIO_BUFFERED_STREAM_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/buffered_read_stream.hpp"
+#include "asio/buffered_write_stream.hpp"
+#include "asio/buffered_stream_fwd.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Adds buffering to the read- and write-related operations of a stream.
+/**
+ * The buffered_stream class template can be used to add buffering to the
+ * synchronous and asynchronous read and write operations of a stream.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Concepts:
+ * AsyncReadStream, AsyncWriteStream, Stream, SyncReadStream, SyncWriteStream.
+ */
+template <typename Stream>
+class buffered_stream
+ : private noncopyable
+{
+public:
+ /// The type of the next layer.
+ typedef typename remove_reference<Stream>::type next_layer_type;
+
+ /// The type of the lowest layer.
+ typedef typename next_layer_type::lowest_layer_type lowest_layer_type;
+
+ /// Construct, passing the specified argument to initialise the next layer.
+ template <typename Arg>
+ explicit buffered_stream(Arg& a)
+ : inner_stream_impl_(a),
+ stream_impl_(inner_stream_impl_)
+ {
+ }
+
+ /// Construct, passing the specified argument to initialise the next layer.
+ template <typename Arg>
+ explicit buffered_stream(Arg& a, std::size_t read_buffer_size,
+ std::size_t write_buffer_size)
+ : inner_stream_impl_(a, write_buffer_size),
+ stream_impl_(inner_stream_impl_, read_buffer_size)
+ {
+ }
+
+ /// Get a reference to the next layer.
+ next_layer_type& next_layer()
+ {
+ return stream_impl_.next_layer().next_layer();
+ }
+
+ /// Get a reference to the lowest layer.
+ lowest_layer_type& lowest_layer()
+ {
+ return stream_impl_.lowest_layer();
+ }
+
+ /// Get a const reference to the lowest layer.
+ const lowest_layer_type& lowest_layer() const
+ {
+ return stream_impl_.lowest_layer();
+ }
+
+ /// Get the io_service associated with the object.
+ asio::io_service& get_io_service()
+ {
+ return stream_impl_.get_io_service();
+ }
+
+ /// Close the stream.
+ void close()
+ {
+ stream_impl_.close();
+ }
+
+ /// Close the stream.
+ asio::error_code close(asio::error_code& ec)
+ {
+ return stream_impl_.close(ec);
+ }
+
+ /// Flush all data from the buffer to the next layer. Returns the number of
+ /// bytes written to the next layer on the last write operation. Throws an
+ /// exception on failure.
+ std::size_t flush()
+ {
+ return stream_impl_.next_layer().flush();
+ }
+
+ /// Flush all data from the buffer to the next layer. Returns the number of
+ /// bytes written to the next layer on the last write operation, or 0 if an
+ /// error occurred.
+ std::size_t flush(asio::error_code& ec)
+ {
+ return stream_impl_.next_layer().flush(ec);
+ }
+
+ /// Start an asynchronous flush.
+ template <typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_flush(ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ return stream_impl_.next_layer().async_flush(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Write the given data to the stream. Returns the number of bytes written.
+ /// Throws an exception on failure.
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers)
+ {
+ return stream_impl_.write_some(buffers);
+ }
+
+ /// Write the given data to the stream. Returns the number of bytes written,
+ /// or 0 if an error occurred.
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return stream_impl_.write_some(buffers, ec);
+ }
+
+ /// Start an asynchronous write. The data being written must be valid for the
+ /// lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some(const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ return stream_impl_.async_write_some(buffers,
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Fill the buffer with some data. Returns the number of bytes placed in the
+ /// buffer as a result of the operation. Throws an exception on failure.
+ std::size_t fill()
+ {
+ return stream_impl_.fill();
+ }
+
+ /// Fill the buffer with some data. Returns the number of bytes placed in the
+ /// buffer as a result of the operation, or 0 if an error occurred.
+ std::size_t fill(asio::error_code& ec)
+ {
+ return stream_impl_.fill(ec);
+ }
+
+ /// Start an asynchronous fill.
+ template <typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_fill(ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ return stream_impl_.async_fill(ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+
+ /// Read some data from the stream. Returns the number of bytes read. Throws
+ /// an exception on failure.
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers)
+ {
+ return stream_impl_.read_some(buffers);
+ }
+
+ /// Read some data from the stream. Returns the number of bytes read or 0 if
+ /// an error occurred.
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return stream_impl_.read_some(buffers, ec);
+ }
+
+ /// Start an asynchronous read. The buffer into which the data will be read
+ /// must be valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some(const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ return stream_impl_.async_read_some(buffers,
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+
+ /// Peek at the incoming data on the stream. Returns the number of bytes read.
+ /// Throws an exception on failure.
+ template <typename MutableBufferSequence>
+ std::size_t peek(const MutableBufferSequence& buffers)
+ {
+ return stream_impl_.peek(buffers);
+ }
+
+ /// Peek at the incoming data on the stream. Returns the number of bytes read,
+ /// or 0 if an error occurred.
+ template <typename MutableBufferSequence>
+ std::size_t peek(const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return stream_impl_.peek(buffers, ec);
+ }
+
+ /// Determine the amount of data that may be read without blocking.
+ std::size_t in_avail()
+ {
+ return stream_impl_.in_avail();
+ }
+
+ /// Determine the amount of data that may be read without blocking.
+ std::size_t in_avail(asio::error_code& ec)
+ {
+ return stream_impl_.in_avail(ec);
+ }
+
+private:
+ // The buffered write stream.
+ typedef buffered_write_stream<Stream> write_stream_type;
+ write_stream_type inner_stream_impl_;
+
+ // The buffered read stream.
+ typedef buffered_read_stream<write_stream_type&> read_stream_type;
+ read_stream_type stream_impl_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_BUFFERED_STREAM_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_stream_fwd.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_stream_fwd.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_stream_fwd.hpp
new file mode 100644
index 0000000..a5730bf
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_stream_fwd.hpp
@@ -0,0 +1,25 @@
+//
+// buffered_stream_fwd.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BUFFERED_STREAM_FWD_HPP
+#define ASIO_BUFFERED_STREAM_FWD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+namespace asio {
+
+template <typename Stream>
+class buffered_stream;
+
+} // namespace asio
+
+#endif // ASIO_BUFFERED_STREAM_FWD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_write_stream.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_write_stream.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_write_stream.hpp
new file mode 100644
index 0000000..5198d90
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_write_stream.hpp
@@ -0,0 +1,236 @@
+//
+// buffered_write_stream.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BUFFERED_WRITE_STREAM_HPP
+#define ASIO_BUFFERED_WRITE_STREAM_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/buffered_write_stream_fwd.hpp"
+#include "asio/buffer.hpp"
+#include "asio/completion_condition.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffered_stream_storage.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/write.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Adds buffering to the write-related operations of a stream.
+/**
+ * The buffered_write_stream class template can be used to add buffering to the
+ * synchronous and asynchronous write operations of a stream.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Concepts:
+ * AsyncReadStream, AsyncWriteStream, Stream, SyncReadStream, SyncWriteStream.
+ */
+template <typename Stream>
+class buffered_write_stream
+ : private noncopyable
+{
+public:
+ /// The type of the next layer.
+ typedef typename remove_reference<Stream>::type next_layer_type;
+
+ /// The type of the lowest layer.
+ typedef typename next_layer_type::lowest_layer_type lowest_layer_type;
+
+#if defined(GENERATING_DOCUMENTATION)
+ /// The default buffer size.
+ static const std::size_t default_buffer_size = implementation_defined;
+#else
+ ASIO_STATIC_CONSTANT(std::size_t, default_buffer_size = 1024);
+#endif
+
+ /// Construct, passing the specified argument to initialise the next layer.
+ template <typename Arg>
+ explicit buffered_write_stream(Arg& a)
+ : next_layer_(a),
+ storage_(default_buffer_size)
+ {
+ }
+
+ /// Construct, passing the specified argument to initialise the next layer.
+ template <typename Arg>
+ buffered_write_stream(Arg& a, std::size_t buffer_size)
+ : next_layer_(a),
+ storage_(buffer_size)
+ {
+ }
+
+ /// Get a reference to the next layer.
+ next_layer_type& next_layer()
+ {
+ return next_layer_;
+ }
+
+ /// Get a reference to the lowest layer.
+ lowest_layer_type& lowest_layer()
+ {
+ return next_layer_.lowest_layer();
+ }
+
+ /// Get a const reference to the lowest layer.
+ const lowest_layer_type& lowest_layer() const
+ {
+ return next_layer_.lowest_layer();
+ }
+
+ /// Get the io_service associated with the object.
+ asio::io_service& get_io_service()
+ {
+ return next_layer_.get_io_service();
+ }
+
+ /// Close the stream.
+ void close()
+ {
+ next_layer_.close();
+ }
+
+ /// Close the stream.
+ asio::error_code close(asio::error_code& ec)
+ {
+ return next_layer_.close(ec);
+ }
+
+ /// Flush all data from the buffer to the next layer. Returns the number of
+ /// bytes written to the next layer on the last write operation. Throws an
+ /// exception on failure.
+ std::size_t flush();
+
+ /// Flush all data from the buffer to the next layer. Returns the number of
+ /// bytes written to the next layer on the last write operation, or 0 if an
+ /// error occurred.
+ std::size_t flush(asio::error_code& ec);
+
+ /// Start an asynchronous flush.
+ template <typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_flush(ASIO_MOVE_ARG(WriteHandler) handler);
+
+ /// Write the given data to the stream. Returns the number of bytes written.
+ /// Throws an exception on failure.
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers);
+
+ /// Write the given data to the stream. Returns the number of bytes written,
+ /// or 0 if an error occurred and the error handler did not throw.
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers,
+ asio::error_code& ec);
+
+ /// Start an asynchronous write. The data being written must be valid for the
+ /// lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some(const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler);
+
+ /// Read some data from the stream. Returns the number of bytes read. Throws
+ /// an exception on failure.
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers)
+ {
+ return next_layer_.read_some(buffers);
+ }
+
+ /// Read some data from the stream. Returns the number of bytes read or 0 if
+ /// an error occurred.
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return next_layer_.read_some(buffers, ec);
+ }
+
+ /// Start an asynchronous read. The buffer into which the data will be read
+ /// must be valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some(const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ next_layer_.async_read_some(buffers,
+ ASIO_MOVE_CAST(ASIO_HANDLER_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t)))(init.handler));
+
+ return init.result.get();
+ }
+
+ /// Peek at the incoming data on the stream. Returns the number of bytes read.
+ /// Throws an exception on failure.
+ template <typename MutableBufferSequence>
+ std::size_t peek(const MutableBufferSequence& buffers)
+ {
+ return next_layer_.peek(buffers);
+ }
+
+ /// Peek at the incoming data on the stream. Returns the number of bytes read,
+ /// or 0 if an error occurred.
+ template <typename MutableBufferSequence>
+ std::size_t peek(const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return next_layer_.peek(buffers, ec);
+ }
+
+ /// Determine the amount of data that may be read without blocking.
+ std::size_t in_avail()
+ {
+ return next_layer_.in_avail();
+ }
+
+ /// Determine the amount of data that may be read without blocking.
+ std::size_t in_avail(asio::error_code& ec)
+ {
+ return next_layer_.in_avail(ec);
+ }
+
+private:
+ /// Copy data into the internal buffer from the specified source buffer.
+ /// Returns the number of bytes copied.
+ template <typename ConstBufferSequence>
+ std::size_t copy(const ConstBufferSequence& buffers);
+
+ /// The next layer.
+ Stream next_layer_;
+
+ // The data in the buffer.
+ detail::buffered_stream_storage storage_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/impl/buffered_write_stream.hpp"
+
+#endif // ASIO_BUFFERED_WRITE_STREAM_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_write_stream_fwd.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_write_stream_fwd.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_write_stream_fwd.hpp
new file mode 100644
index 0000000..53ef7b8
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_write_stream_fwd.hpp
@@ -0,0 +1,25 @@
+//
+// buffered_write_stream_fwd.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BUFFERED_WRITE_STREAM_FWD_HPP
+#define ASIO_BUFFERED_WRITE_STREAM_FWD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+namespace asio {
+
+template <typename Stream>
+class buffered_write_stream;
+
+} // namespace asio
+
+#endif // ASIO_BUFFERED_WRITE_STREAM_FWD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffers_iterator.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffers_iterator.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffers_iterator.hpp
new file mode 100644
index 0000000..a64a89f
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffers_iterator.hpp
@@ -0,0 +1,481 @@
+//
+// buffers_iterator.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BUFFERS_ITERATOR_HPP
+#define ASIO_BUFFERS_ITERATOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include <iterator>
+#include "asio/buffer.hpp"
+#include "asio/detail/assert.hpp"
+#include "asio/detail/type_traits.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+namespace detail
+{
+ template <bool IsMutable>
+ struct buffers_iterator_types_helper;
+
+ template <>
+ struct buffers_iterator_types_helper<false>
+ {
+ typedef const_buffer buffer_type;
+ template <typename ByteType>
+ struct byte_type
+ {
+ typedef typename add_const<ByteType>::type type;
+ };
+ };
+
+ template <>
+ struct buffers_iterator_types_helper<true>
+ {
+ typedef mutable_buffer buffer_type;
+ template <typename ByteType>
+ struct byte_type
+ {
+ typedef ByteType type;
+ };
+ };
+
+ template <typename BufferSequence, typename ByteType>
+ struct buffers_iterator_types
+ {
+ enum
+ {
+ is_mutable = is_convertible<
+ typename BufferSequence::value_type,
+ mutable_buffer>::value
+ };
+ typedef buffers_iterator_types_helper<is_mutable> helper;
+ typedef typename helper::buffer_type buffer_type;
+ typedef typename helper::template byte_type<ByteType>::type byte_type;
+ };
+}
+
+/// A random access iterator over the bytes in a buffer sequence.
+template <typename BufferSequence, typename ByteType = char>
+class buffers_iterator
+{
+private:
+ typedef typename detail::buffers_iterator_types<
+ BufferSequence, ByteType>::buffer_type buffer_type;
+
+public:
+ /// The type used for the distance between two iterators.
+ typedef std::ptrdiff_t difference_type;
+
+ /// The type of the value pointed to by the iterator.
+ typedef ByteType value_type;
+
+#if defined(GENERATING_DOCUMENTATION)
+ /// The type of the result of applying operator->() to the iterator.
+ /**
+ * If the buffer sequence stores buffer objects that are convertible to
+ * mutable_buffer, this is a pointer to a non-const ByteType. Otherwise, a
+ * pointer to a const ByteType.
+ */
+ typedef const_or_non_const_ByteType* pointer;
+#else // defined(GENERATING_DOCUMENTATION)
+ typedef typename detail::buffers_iterator_types<
+ BufferSequence, ByteType>::byte_type* pointer;
+#endif // defined(GENERATING_DOCUMENTATION)
+
+#if defined(GENERATING_DOCUMENTATION)
+ /// The type of the result of applying operator*() to the iterator.
+ /**
+ * If the buffer sequence stores buffer objects that are convertible to
+ * mutable_buffer, this is a reference to a non-const ByteType. Otherwise, a
+ * reference to a const ByteType.
+ */
+ typedef const_or_non_const_ByteType& reference;
+#else // defined(GENERATING_DOCUMENTATION)
+ typedef typename detail::buffers_iterator_types<
+ BufferSequence, ByteType>::byte_type& reference;
+#endif // defined(GENERATING_DOCUMENTATION)
+
+ /// The iterator category.
+ typedef std::random_access_iterator_tag iterator_category;
+
+ /// Default constructor. Creates an iterator in an undefined state.
+ buffers_iterator()
+ : current_buffer_(),
+ current_buffer_position_(0),
+ begin_(),
+ current_(),
+ end_(),
+ position_(0)
+ {
+ }
+
+ /// Construct an iterator representing the beginning of the buffers' data.
+ static buffers_iterator begin(const BufferSequence& buffers)
+#if defined(__GNUC__) && (__GNUC__ == 4) && (__GNUC_MINOR__ == 3)
+ __attribute__ ((__noinline__))
+#endif // defined(__GNUC__) && (__GNUC__ == 4) && (__GNUC_MINOR__ == 3)
+ {
+ buffers_iterator new_iter;
+ new_iter.begin_ = buffers.begin();
+ new_iter.current_ = buffers.begin();
+ new_iter.end_ = buffers.end();
+ while (new_iter.current_ != new_iter.end_)
+ {
+ new_iter.current_buffer_ = *new_iter.current_;
+ if (asio::buffer_size(new_iter.current_buffer_) > 0)
+ break;
+ ++new_iter.current_;
+ }
+ return new_iter;
+ }
+
+ /// Construct an iterator representing the end of the buffers' data.
+ static buffers_iterator end(const BufferSequence& buffers)
+#if defined(__GNUC__) && (__GNUC__ == 4) && (__GNUC_MINOR__ == 3)
+ __attribute__ ((__noinline__))
+#endif // defined(__GNUC__) && (__GNUC__ == 4) && (__GNUC_MINOR__ == 3)
+ {
+ buffers_iterator new_iter;
+ new_iter.begin_ = buffers.begin();
+ new_iter.current_ = buffers.begin();
+ new_iter.end_ = buffers.end();
+ while (new_iter.current_ != new_iter.end_)
+ {
+ buffer_type buffer = *new_iter.current_;
+ new_iter.position_ += asio::buffer_size(buffer);
+ ++new_iter.current_;
+ }
+ return new_iter;
+ }
+
+ /// Dereference an iterator.
+ reference operator*() const
+ {
+ return dereference();
+ }
+
+ /// Dereference an iterator.
+ pointer operator->() const
+ {
+ return &dereference();
+ }
+
+ /// Access an individual element.
+ reference operator[](std::ptrdiff_t difference) const
+ {
+ buffers_iterator tmp(*this);
+ tmp.advance(difference);
+ return *tmp;
+ }
+
+ /// Increment operator (prefix).
+ buffers_iterator& operator++()
+ {
+ increment();
+ return *this;
+ }
+
+ /// Increment operator (postfix).
+ buffers_iterator operator++(int)
+ {
+ buffers_iterator tmp(*this);
+ ++*this;
+ return tmp;
+ }
+
+ /// Decrement operator (prefix).
+ buffers_iterator& operator--()
+ {
+ decrement();
+ return *this;
+ }
+
+ /// Decrement operator (postfix).
+ buffers_iterator operator--(int)
+ {
+ buffers_iterator tmp(*this);
+ --*this;
+ return tmp;
+ }
+
+ /// Addition operator.
+ buffers_iterator& operator+=(std::ptrdiff_t difference)
+ {
+ advance(difference);
+ return *this;
+ }
+
+ /// Subtraction operator.
+ buffers_iterator& operator-=(std::ptrdiff_t difference)
+ {
+ advance(-difference);
+ return *this;
+ }
+
+ /// Addition operator.
+ friend buffers_iterator operator+(const buffers_iterator& iter,
+ std::ptrdiff_t difference)
+ {
+ buffers_iterator tmp(iter);
+ tmp.advance(difference);
+ return tmp;
+ }
+
+ /// Addition operator.
+ friend buffers_iterator operator+(std::ptrdiff_t difference,
+ const buffers_iterator& iter)
+ {
+ buffers_iterator tmp(iter);
+ tmp.advance(difference);
+ return tmp;
+ }
+
+ /// Subtraction operator.
+ friend buffers_iterator operator-(const buffers_iterator& iter,
+ std::ptrdiff_t difference)
+ {
+ buffers_iterator tmp(iter);
+ tmp.advance(-difference);
+ return tmp;
+ }
+
+ /// Subtraction operator.
+ friend std::ptrdiff_t operator-(const buffers_iterator& a,
+ const buffers_iterator& b)
+ {
+ return b.distance_to(a);
+ }
+
+ /// Test two iterators for equality.
+ friend bool operator==(const buffers_iterator& a, const buffers_iterator& b)
+ {
+ return a.equal(b);
+ }
+
+ /// Test two iterators for inequality.
+ friend bool operator!=(const buffers_iterator& a, const buffers_iterator& b)
+ {
+ return !a.equal(b);
+ }
+
+ /// Compare two iterators.
+ friend bool operator<(const buffers_iterator& a, const buffers_iterator& b)
+ {
+ return a.distance_to(b) > 0;
+ }
+
+ /// Compare two iterators.
+ friend bool operator<=(const buffers_iterator& a, const buffers_iterator& b)
+ {
+ return !(b < a);
+ }
+
+ /// Compare two iterators.
+ friend bool operator>(const buffers_iterator& a, const buffers_iterator& b)
+ {
+ return b < a;
+ }
+
+ /// Compare two iterators.
+ friend bool operator>=(const buffers_iterator& a, const buffers_iterator& b)
+ {
+ return !(a < b);
+ }
+
+private:
+ // Dereference the iterator.
+ reference dereference() const
+ {
+ return buffer_cast<pointer>(current_buffer_)[current_buffer_position_];
+ }
+
+ // Compare two iterators for equality.
+ bool equal(const buffers_iterator& other) const
+ {
+ return position_ == other.position_;
+ }
+
+ // Increment the iterator.
+ void increment()
+ {
+ ASIO_ASSERT(current_ != end_ && "iterator out of bounds");
+ ++position_;
+
+ // Check if the increment can be satisfied by the current buffer.
+ ++current_buffer_position_;
+ if (current_buffer_position_ != asio::buffer_size(current_buffer_))
+ return;
+
+ // Find the next non-empty buffer.
+ ++current_;
+ current_buffer_position_ = 0;
+ while (current_ != end_)
+ {
+ current_buffer_ = *current_;
+ if (asio::buffer_size(current_buffer_) > 0)
+ return;
+ ++current_;
+ }
+ }
+
+ // Decrement the iterator.
+ void decrement()
+ {
+ ASIO_ASSERT(position_ > 0 && "iterator out of bounds");
+ --position_;
+
+ // Check if the decrement can be satisfied by the current buffer.
+ if (current_buffer_position_ != 0)
+ {
+ --current_buffer_position_;
+ return;
+ }
+
+ // Find the previous non-empty buffer.
+ typename BufferSequence::const_iterator iter = current_;
+ while (iter != begin_)
+ {
+ --iter;
+ buffer_type buffer = *iter;
+ std::size_t buffer_size = asio::buffer_size(buffer);
+ if (buffer_size > 0)
+ {
+ current_ = iter;
+ current_buffer_ = buffer;
+ current_buffer_position_ = buffer_size - 1;
+ return;
+ }
+ }
+ }
+
+ // Advance the iterator by the specified distance.
+ void advance(std::ptrdiff_t n)
+ {
+ if (n > 0)
+ {
+ ASIO_ASSERT(current_ != end_ && "iterator out of bounds");
+ for (;;)
+ {
+ std::ptrdiff_t current_buffer_balance
+ = asio::buffer_size(current_buffer_)
+ - current_buffer_position_;
+
+ // Check if the advance can be satisfied by the current buffer.
+ if (current_buffer_balance > n)
+ {
+ position_ += n;
+ current_buffer_position_ += n;
+ return;
+ }
+
+ // Update position.
+ n -= current_buffer_balance;
+ position_ += current_buffer_balance;
+
+ // Move to next buffer. If it is empty then it will be skipped on the
+ // next iteration of this loop.
+ if (++current_ == end_)
+ {
+ ASIO_ASSERT(n == 0 && "iterator out of bounds");
+ current_buffer_ = buffer_type();
+ current_buffer_position_ = 0;
+ return;
+ }
+ current_buffer_ = *current_;
+ current_buffer_position_ = 0;
+ }
+ }
+ else if (n < 0)
+ {
+ std::size_t abs_n = -n;
+ ASIO_ASSERT(position_ >= abs_n && "iterator out of bounds");
+ for (;;)
+ {
+ // Check if the advance can be satisfied by the current buffer.
+ if (current_buffer_position_ >= abs_n)
+ {
+ position_ -= abs_n;
+ current_buffer_position_ -= abs_n;
+ return;
+ }
+
+ // Update position.
+ abs_n -= current_buffer_position_;
+ position_ -= current_buffer_position_;
+
+ // Check if we've reached the beginning of the buffers.
+ if (current_ == begin_)
+ {
+ ASIO_ASSERT(abs_n == 0 && "iterator out of bounds");
+ current_buffer_position_ = 0;
+ return;
+ }
+
+ // Find the previous non-empty buffer.
+ typename BufferSequence::const_iterator iter = current_;
+ while (iter != begin_)
+ {
+ --iter;
+ buffer_type buffer = *iter;
+ std::size_t buffer_size = asio::buffer_size(buffer);
+ if (buffer_size > 0)
+ {
+ current_ = iter;
+ current_buffer_ = buffer;
+ current_buffer_position_ = buffer_size;
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // Determine the distance between two iterators.
+ std::ptrdiff_t distance_to(const buffers_iterator& other) const
+ {
+ return other.position_ - position_;
+ }
+
+ buffer_type current_buffer_;
+ std::size_t current_buffer_position_;
+ typename BufferSequence::const_iterator begin_;
+ typename BufferSequence::const_iterator current_;
+ typename BufferSequence::const_iterator end_;
+ std::size_t position_;
+};
+
+/// Construct an iterator representing the beginning of the buffers' data.
+template <typename BufferSequence>
+inline buffers_iterator<BufferSequence> buffers_begin(
+ const BufferSequence& buffers)
+{
+ return buffers_iterator<BufferSequence>::begin(buffers);
+}
+
+/// Construct an iterator representing the end of the buffers' data.
+template <typename BufferSequence>
+inline buffers_iterator<BufferSequence> buffers_end(
+ const BufferSequence& buffers)
+{
+ return buffers_iterator<BufferSequence>::end(buffers);
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_BUFFERS_ITERATOR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/completion_condition.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/completion_condition.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/completion_condition.hpp
new file mode 100644
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@@ -0,0 +1,218 @@
+//
+// completion_condition.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_COMPLETION_CONDITION_HPP
+#define ASIO_COMPLETION_CONDITION_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+namespace detail {
+
+// The default maximum number of bytes to transfer in a single operation.
+enum { default_max_transfer_size = 65536 };
+
+// Adapt result of old-style completion conditions (which had a bool result
+// where true indicated that the operation was complete).
+inline std::size_t adapt_completion_condition_result(bool result)
+{
+ return result ? 0 : default_max_transfer_size;
+}
+
+// Adapt result of current completion conditions (which have a size_t result
+// where 0 means the operation is complete, and otherwise the result is the
+// maximum number of bytes to transfer on the next underlying operation).
+inline std::size_t adapt_completion_condition_result(std::size_t result)
+{
+ return result;
+}
+
+class transfer_all_t
+{
+public:
+ typedef std::size_t result_type;
+
+ template <typename Error>
+ std::size_t operator()(const Error& err, std::size_t)
+ {
+ return !!err ? 0 : default_max_transfer_size;
+ }
+};
+
+class transfer_at_least_t
+{
+public:
+ typedef std::size_t result_type;
+
+ explicit transfer_at_least_t(std::size_t minimum)
+ : minimum_(minimum)
+ {
+ }
+
+ template <typename Error>
+ std::size_t operator()(const Error& err, std::size_t bytes_transferred)
+ {
+ return (!!err || bytes_transferred >= minimum_)
+ ? 0 : default_max_transfer_size;
+ }
+
+private:
+ std::size_t minimum_;
+};
+
+class transfer_exactly_t
+{
+public:
+ typedef std::size_t result_type;
+
+ explicit transfer_exactly_t(std::size_t size)
+ : size_(size)
+ {
+ }
+
+ template <typename Error>
+ std::size_t operator()(const Error& err, std::size_t bytes_transferred)
+ {
+ return (!!err || bytes_transferred >= size_) ? 0 :
+ (size_ - bytes_transferred < default_max_transfer_size
+ ? size_ - bytes_transferred : std::size_t(default_max_transfer_size));
+ }
+
+private:
+ std::size_t size_;
+};
+
+} // namespace detail
+
+/**
+ * @defgroup completion_condition Completion Condition Function Objects
+ *
+ * Function objects used for determining when a read or write operation should
+ * complete.
+ */
+/*@{*/
+
+/// Return a completion condition function object that indicates that a read or
+/// write operation should continue until all of the data has been transferred,
+/// or until an error occurs.
+/**
+ * This function is used to create an object, of unspecified type, that meets
+ * CompletionCondition requirements.
+ *
+ * @par Example
+ * Reading until a buffer is full:
+ * @code
+ * boost::array<char, 128> buf;
+ * asio::error_code ec;
+ * std::size_t n = asio::read(
+ * sock, asio::buffer(buf),
+ * asio::transfer_all(), ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * else
+ * {
+ * // n == 128
+ * }
+ * @endcode
+ */
+#if defined(GENERATING_DOCUMENTATION)
+unspecified transfer_all();
+#else
+inline detail::transfer_all_t transfer_all()
+{
+ return detail::transfer_all_t();
+}
+#endif
+
+/// Return a completion condition function object that indicates that a read or
+/// write operation should continue until a minimum number of bytes has been
+/// transferred, or until an error occurs.
+/**
+ * This function is used to create an object, of unspecified type, that meets
+ * CompletionCondition requirements.
+ *
+ * @par Example
+ * Reading until a buffer is full or contains at least 64 bytes:
+ * @code
+ * boost::array<char, 128> buf;
+ * asio::error_code ec;
+ * std::size_t n = asio::read(
+ * sock, asio::buffer(buf),
+ * asio::transfer_at_least(64), ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * else
+ * {
+ * // n >= 64 && n <= 128
+ * }
+ * @endcode
+ */
+#if defined(GENERATING_DOCUMENTATION)
+unspecified transfer_at_least(std::size_t minimum);
+#else
+inline detail::transfer_at_least_t transfer_at_least(std::size_t minimum)
+{
+ return detail::transfer_at_least_t(minimum);
+}
+#endif
+
+/// Return a completion condition function object that indicates that a read or
+/// write operation should continue until an exact number of bytes has been
+/// transferred, or until an error occurs.
+/**
+ * This function is used to create an object, of unspecified type, that meets
+ * CompletionCondition requirements.
+ *
+ * @par Example
+ * Reading until a buffer is full or contains exactly 64 bytes:
+ * @code
+ * boost::array<char, 128> buf;
+ * asio::error_code ec;
+ * std::size_t n = asio::read(
+ * sock, asio::buffer(buf),
+ * asio::transfer_exactly(64), ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * else
+ * {
+ * // n == 64
+ * }
+ * @endcode
+ */
+#if defined(GENERATING_DOCUMENTATION)
+unspecified transfer_exactly(std::size_t size);
+#else
+inline detail::transfer_exactly_t transfer_exactly(std::size_t size)
+{
+ return detail::transfer_exactly_t(size);
+}
+#endif
+
+/*@}*/
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_COMPLETION_CONDITION_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/connect.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/connect.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/connect.hpp
new file mode 100644
index 0000000..9912238
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/connect.hpp
@@ -0,0 +1,823 @@
+//
+// connect.hpp
+// ~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_CONNECT_HPP
+#define ASIO_CONNECT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/async_result.hpp"
+#include "asio/basic_socket.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/**
+ * @defgroup connect asio::connect
+ *
+ * @brief Establishes a socket connection by trying each endpoint in a sequence.
+ */
+/*@{*/
+
+/// Establishes a socket connection by trying each endpoint in a sequence.
+/**
+ * This function attempts to connect a socket to one of a sequence of
+ * endpoints. It does this by repeated calls to the socket's @c connect member
+ * function, once for each endpoint in the sequence, until a connection is
+ * successfully established.
+ *
+ * @param s The socket to be connected. If the socket is already open, it will
+ * be closed.
+ *
+ * @param begin An iterator pointing to the start of a sequence of endpoints.
+ *
+ * @returns On success, an iterator denoting the successfully connected
+ * endpoint. Otherwise, the end iterator.
+ *
+ * @throws asio::system_error Thrown on failure. If the sequence is
+ * empty, the associated @c error_code is asio::error::not_found.
+ * Otherwise, contains the error from the last connection attempt.
+ *
+ * @note This overload assumes that a default constructed object of type @c
+ * Iterator represents the end of the sequence. This is a valid assumption for
+ * iterator types such as @c asio::ip::tcp::resolver::iterator.
+ *
+ * @par Example
+ * @code tcp::resolver r(io_service);
+ * tcp::resolver::query q("host", "service");
+ * tcp::socket s(io_service);
+ * asio::connect(s, r.resolve(q)); @endcode
+ */
+template <typename Protocol, typename SocketService, typename Iterator>
+Iterator connect(basic_socket<Protocol, SocketService>& s, Iterator begin);
+
+/// Establishes a socket connection by trying each endpoint in a sequence.
+/**
+ * This function attempts to connect a socket to one of a sequence of
+ * endpoints. It does this by repeated calls to the socket's @c connect member
+ * function, once for each endpoint in the sequence, until a connection is
+ * successfully established.
+ *
+ * @param s The socket to be connected. If the socket is already open, it will
+ * be closed.
+ *
+ * @param begin An iterator pointing to the start of a sequence of endpoints.
+ *
+ * @param ec Set to indicate what error occurred, if any. If the sequence is
+ * empty, set to asio::error::not_found. Otherwise, contains the error
+ * from the last connection attempt.
+ *
+ * @returns On success, an iterator denoting the successfully connected
+ * endpoint. Otherwise, the end iterator.
+ *
+ * @note This overload assumes that a default constructed object of type @c
+ * Iterator represents the end of the sequence. This is a valid assumption for
+ * iterator types such as @c asio::ip::tcp::resolver::iterator.
+ *
+ * @par Example
+ * @code tcp::resolver r(io_service);
+ * tcp::resolver::query q("host", "service");
+ * tcp::socket s(io_service);
+ * asio::error_code ec;
+ * asio::connect(s, r.resolve(q), ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * } @endcode
+ */
+template <typename Protocol, typename SocketService, typename Iterator>
+Iterator connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, asio::error_code& ec);
+
+/// Establishes a socket connection by trying each endpoint in a sequence.
+/**
+ * This function attempts to connect a socket to one of a sequence of
+ * endpoints. It does this by repeated calls to the socket's @c connect member
+ * function, once for each endpoint in the sequence, until a connection is
+ * successfully established.
+ *
+ * @param s The socket to be connected. If the socket is already open, it will
+ * be closed.
+ *
+ * @param begin An iterator pointing to the start of a sequence of endpoints.
+ *
+ * @param end An iterator pointing to the end of a sequence of endpoints.
+ *
+ * @returns On success, an iterator denoting the successfully connected
+ * endpoint. Otherwise, the end iterator.
+ *
+ * @throws asio::system_error Thrown on failure. If the sequence is
+ * empty, the associated @c error_code is asio::error::not_found.
+ * Otherwise, contains the error from the last connection attempt.
+ *
+ * @par Example
+ * @code tcp::resolver r(io_service);
+ * tcp::resolver::query q("host", "service");
+ * tcp::resolver::iterator i = r.resolve(q), end;
+ * tcp::socket s(io_service);
+ * asio::connect(s, i, end); @endcode
+ */
+template <typename Protocol, typename SocketService, typename Iterator>
+Iterator connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, Iterator end);
+
+/// Establishes a socket connection by trying each endpoint in a sequence.
+/**
+ * This function attempts to connect a socket to one of a sequence of
+ * endpoints. It does this by repeated calls to the socket's @c connect member
+ * function, once for each endpoint in the sequence, until a connection is
+ * successfully established.
+ *
+ * @param s The socket to be connected. If the socket is already open, it will
+ * be closed.
+ *
+ * @param begin An iterator pointing to the start of a sequence of endpoints.
+ *
+ * @param end An iterator pointing to the end of a sequence of endpoints.
+ *
+ * @param ec Set to indicate what error occurred, if any. If the sequence is
+ * empty, set to asio::error::not_found. Otherwise, contains the error
+ * from the last connection attempt.
+ *
+ * @returns On success, an iterator denoting the successfully connected
+ * endpoint. Otherwise, the end iterator.
+ *
+ * @par Example
+ * @code tcp::resolver r(io_service);
+ * tcp::resolver::query q("host", "service");
+ * tcp::resolver::iterator i = r.resolve(q), end;
+ * tcp::socket s(io_service);
+ * asio::error_code ec;
+ * asio::connect(s, i, end, ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * } @endcode
+ */
+template <typename Protocol, typename SocketService, typename Iterator>
+Iterator connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, Iterator end, asio::error_code& ec);
+
+/// Establishes a socket connection by trying each endpoint in a sequence.
+/**
+ * This function attempts to connect a socket to one of a sequence of
+ * endpoints. It does this by repeated calls to the socket's @c connect member
+ * function, once for each endpoint in the sequence, until a connection is
+ * successfully established.
+ *
+ * @param s The socket to be connected. If the socket is already open, it will
+ * be closed.
+ *
+ * @param begin An iterator pointing to the start of a sequence of endpoints.
+ *
+ * @param connect_condition A function object that is called prior to each
+ * connection attempt. The signature of the function object must be:
+ * @code Iterator connect_condition(
+ * const asio::error_code& ec,
+ * Iterator next); @endcode
+ * The @c ec parameter contains the result from the most recent connect
+ * operation. Before the first connection attempt, @c ec is always set to
+ * indicate success. The @c next parameter is an iterator pointing to the next
+ * endpoint to be tried. The function object should return the next iterator,
+ * but is permitted to return a different iterator so that endpoints may be
+ * skipped. The implementation guarantees that the function object will never
+ * be called with the end iterator.
+ *
+ * @returns On success, an iterator denoting the successfully connected
+ * endpoint. Otherwise, the end iterator.
+ *
+ * @throws asio::system_error Thrown on failure. If the sequence is
+ * empty, the associated @c error_code is asio::error::not_found.
+ * Otherwise, contains the error from the last connection attempt.
+ *
+ * @note This overload assumes that a default constructed object of type @c
+ * Iterator represents the end of the sequence. This is a valid assumption for
+ * iterator types such as @c asio::ip::tcp::resolver::iterator.
+ *
+ * @par Example
+ * The following connect condition function object can be used to output
+ * information about the individual connection attempts:
+ * @code struct my_connect_condition
+ * {
+ * template <typename Iterator>
+ * Iterator operator()(
+ * const asio::error_code& ec,
+ * Iterator next)
+ * {
+ * if (ec) std::cout << "Error: " << ec.message() << std::endl;
+ * std::cout << "Trying: " << next->endpoint() << std::endl;
+ * return next;
+ * }
+ * }; @endcode
+ * It would be used with the asio::connect function as follows:
+ * @code tcp::resolver r(io_service);
+ * tcp::resolver::query q("host", "service");
+ * tcp::socket s(io_service);
+ * tcp::resolver::iterator i = asio::connect(
+ * s, r.resolve(q), my_connect_condition());
+ * std::cout << "Connected to: " << i->endpoint() << std::endl; @endcode
+ */
+template <typename Protocol, typename SocketService,
+ typename Iterator, typename ConnectCondition>
+Iterator connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, ConnectCondition connect_condition);
+
+/// Establishes a socket connection by trying each endpoint in a sequence.
+/**
+ * This function attempts to connect a socket to one of a sequence of
+ * endpoints. It does this by repeated calls to the socket's @c connect member
+ * function, once for each endpoint in the sequence, until a connection is
+ * successfully established.
+ *
+ * @param s The socket to be connected. If the socket is already open, it will
+ * be closed.
+ *
+ * @param begin An iterator pointing to the start of a sequence of endpoints.
+ *
+ * @param connect_condition A function object that is called prior to each
+ * connection attempt. The signature of the function object must be:
+ * @code Iterator connect_condition(
+ * const asio::error_code& ec,
+ * Iterator next); @endcode
+ * The @c ec parameter contains the result from the most recent connect
+ * operation. Before the first connection attempt, @c ec is always set to
+ * indicate success. The @c next parameter is an iterator pointing to the next
+ * endpoint to be tried. The function object should return the next iterator,
+ * but is permitted to return a different iterator so that endpoints may be
+ * skipped. The implementation guarantees that the function object will never
+ * be called with the end iterator.
+ *
+ * @param ec Set to indicate what error occurred, if any. If the sequence is
+ * empty, set to asio::error::not_found. Otherwise, contains the error
+ * from the last connection attempt.
+ *
+ * @returns On success, an iterator denoting the successfully connected
+ * endpoint. Otherwise, the end iterator.
+ *
+ * @note This overload assumes that a default constructed object of type @c
+ * Iterator represents the end of the sequence. This is a valid assumption for
+ * iterator types such as @c asio::ip::tcp::resolver::iterator.
+ *
+ * @par Example
+ * The following connect condition function object can be used to output
+ * information about the individual connection attempts:
+ * @code struct my_connect_condition
+ * {
+ * template <typename Iterator>
+ * Iterator operator()(
+ * const asio::error_code& ec,
+ * Iterator next)
+ * {
+ * if (ec) std::cout << "Error: " << ec.message() << std::endl;
+ * std::cout << "Trying: " << next->endpoint() << std::endl;
+ * return next;
+ * }
+ * }; @endcode
+ * It would be used with the asio::connect function as follows:
+ * @code tcp::resolver r(io_service);
+ * tcp::resolver::query q("host", "service");
+ * tcp::socket s(io_service);
+ * asio::error_code ec;
+ * tcp::resolver::iterator i = asio::connect(
+ * s, r.resolve(q), my_connect_condition(), ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * else
+ * {
+ * std::cout << "Connected to: " << i->endpoint() << std::endl;
+ * } @endcode
+ */
+template <typename Protocol, typename SocketService,
+ typename Iterator, typename ConnectCondition>
+Iterator connect(basic_socket<Protocol, SocketService>& s, Iterator begin,
+ ConnectCondition connect_condition, asio::error_code& ec);
+
+/// Establishes a socket connection by trying each endpoint in a sequence.
+/**
+ * This function attempts to connect a socket to one of a sequence of
+ * endpoints. It does this by repeated calls to the socket's @c connect member
+ * function, once for each endpoint in the sequence, until a connection is
+ * successfully established.
+ *
+ * @param s The socket to be connected. If the socket is already open, it will
+ * be closed.
+ *
+ * @param begin An iterator pointing to the start of a sequence of endpoints.
+ *
+ * @param end An iterator pointing to the end of a sequence of endpoints.
+ *
+ * @param connect_condition A function object that is called prior to each
+ * connection attempt. The signature of the function object must be:
+ * @code Iterator connect_condition(
+ * const asio::error_code& ec,
+ * Iterator next); @endcode
+ * The @c ec parameter contains the result from the most recent connect
+ * operation. Before the first connection attempt, @c ec is always set to
+ * indicate success. The @c next parameter is an iterator pointing to the next
+ * endpoint to be tried. The function object should return the next iterator,
+ * but is permitted to return a different iterator so that endpoints may be
+ * skipped. The implementation guarantees that the function object will never
+ * be called with the end iterator.
+ *
+ * @returns On success, an iterator denoting the successfully connected
+ * endpoint. Otherwise, the end iterator.
+ *
+ * @throws asio::system_error Thrown on failure. If the sequence is
+ * empty, the associated @c error_code is asio::error::not_found.
+ * Otherwise, contains the error from the last connection attempt.
+ *
+ * @par Example
+ * The following connect condition function object can be used to output
+ * information about the individual connection attempts:
+ * @code struct my_connect_condition
+ * {
+ * template <typename Iterator>
+ * Iterator operator()(
+ * const asio::error_code& ec,
+ * Iterator next)
+ * {
+ * if (ec) std::cout << "Error: " << ec.message() << std::endl;
+ * std::cout << "Trying: " << next->endpoint() << std::endl;
+ * return next;
+ * }
+ * }; @endcode
+ * It would be used with the asio::connect function as follows:
+ * @code tcp::resolver r(io_service);
+ * tcp::resolver::query q("host", "service");
+ * tcp::resolver::iterator i = r.resolve(q), end;
+ * tcp::socket s(io_service);
+ * i = asio::connect(s, i, end, my_connect_condition());
+ * std::cout << "Connected to: " << i->endpoint() << std::endl; @endcode
+ */
+template <typename Protocol, typename SocketService,
+ typename Iterator, typename ConnectCondition>
+Iterator connect(basic_socket<Protocol, SocketService>& s, Iterator begin,
+ Iterator end, ConnectCondition connect_condition);
+
+/// Establishes a socket connection by trying each endpoint in a sequence.
+/**
+ * This function attempts to connect a socket to one of a sequence of
+ * endpoints. It does this by repeated calls to the socket's @c connect member
+ * function, once for each endpoint in the sequence, until a connection is
+ * successfully established.
+ *
+ * @param s The socket to be connected. If the socket is already open, it will
+ * be closed.
+ *
+ * @param begin An iterator pointing to the start of a sequence of endpoints.
+ *
+ * @param end An iterator pointing to the end of a sequence of endpoints.
+ *
+ * @param connect_condition A function object that is called prior to each
+ * connection attempt. The signature of the function object must be:
+ * @code Iterator connect_condition(
+ * const asio::error_code& ec,
+ * Iterator next); @endcode
+ * The @c ec parameter contains the result from the most recent connect
+ * operation. Before the first connection attempt, @c ec is always set to
+ * indicate success. The @c next parameter is an iterator pointing to the next
+ * endpoint to be tried. The function object should return the next iterator,
+ * but is permitted to return a different iterator so that endpoints may be
+ * skipped. The implementation guarantees that the function object will never
+ * be called with the end iterator.
+ *
+ * @param ec Set to indicate what error occurred, if any. If the sequence is
+ * empty, set to asio::error::not_found. Otherwise, contains the error
+ * from the last connection attempt.
+ *
+ * @returns On success, an iterator denoting the successfully connected
+ * endpoint. Otherwise, the end iterator.
+ *
+ * @par Example
+ * The following connect condition function object can be used to output
+ * information about the individual connection attempts:
+ * @code struct my_connect_condition
+ * {
+ * template <typename Iterator>
+ * Iterator operator()(
+ * const asio::error_code& ec,
+ * Iterator next)
+ * {
+ * if (ec) std::cout << "Error: " << ec.message() << std::endl;
+ * std::cout << "Trying: " << next->endpoint() << std::endl;
+ * return next;
+ * }
+ * }; @endcode
+ * It would be used with the asio::connect function as follows:
+ * @code tcp::resolver r(io_service);
+ * tcp::resolver::query q("host", "service");
+ * tcp::resolver::iterator i = r.resolve(q), end;
+ * tcp::socket s(io_service);
+ * asio::error_code ec;
+ * i = asio::connect(s, i, end, my_connect_condition(), ec);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * else
+ * {
+ * std::cout << "Connected to: " << i->endpoint() << std::endl;
+ * } @endcode
+ */
+template <typename Protocol, typename SocketService,
+ typename Iterator, typename ConnectCondition>
+Iterator connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, Iterator end, ConnectCondition connect_condition,
+ asio::error_code& ec);
+
+/*@}*/
+
+/**
+ * @defgroup async_connect asio::async_connect
+ *
+ * @brief Asynchronously establishes a socket connection by trying each
+ * endpoint in a sequence.
+ */
+/*@{*/
+
+/// Asynchronously establishes a socket connection by trying each endpoint in a
+/// sequence.
+/**
+ * This function attempts to connect a socket to one of a sequence of
+ * endpoints. It does this by repeated calls to the socket's @c async_connect
+ * member function, once for each endpoint in the sequence, until a connection
+ * is successfully established.
+ *
+ * @param s The socket to be connected. If the socket is already open, it will
+ * be closed.
+ *
+ * @param begin An iterator pointing to the start of a sequence of endpoints.
+ *
+ * @param handler The handler to be called when the connect operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * // Result of operation. if the sequence is empty, set to
+ * // asio::error::not_found. Otherwise, contains the
+ * // error from the last connection attempt.
+ * const asio::error_code& error,
+ *
+ * // On success, an iterator denoting the successfully
+ * // connected endpoint. Otherwise, the end iterator.
+ * Iterator iterator
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note This overload assumes that a default constructed object of type @c
+ * Iterator represents the end of the sequence. This is a valid assumption for
+ * iterator types such as @c asio::ip::tcp::resolver::iterator.
+ *
+ * @par Example
+ * @code tcp::resolver r(io_service);
+ * tcp::resolver::query q("host", "service");
+ * tcp::socket s(io_service);
+ *
+ * // ...
+ *
+ * r.async_resolve(q, resolve_handler);
+ *
+ * // ...
+ *
+ * void resolve_handler(
+ * const asio::error_code& ec,
+ * tcp::resolver::iterator i)
+ * {
+ * if (!ec)
+ * {
+ * asio::async_connect(s, i, connect_handler);
+ * }
+ * }
+ *
+ * // ...
+ *
+ * void connect_handler(
+ * const asio::error_code& ec,
+ * tcp::resolver::iterator i)
+ * {
+ * // ...
+ * } @endcode
+ */
+template <typename Protocol, typename SocketService,
+ typename Iterator, typename ComposedConnectHandler>
+ASIO_INITFN_RESULT_TYPE(ComposedConnectHandler,
+ void (asio::error_code, Iterator))
+async_connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, ASIO_MOVE_ARG(ComposedConnectHandler) handler);
+
+/// Asynchronously establishes a socket connection by trying each endpoint in a
+/// sequence.
+/**
+ * This function attempts to connect a socket to one of a sequence of
+ * endpoints. It does this by repeated calls to the socket's @c async_connect
+ * member function, once for each endpoint in the sequence, until a connection
+ * is successfully established.
+ *
+ * @param s The socket to be connected. If the socket is already open, it will
+ * be closed.
+ *
+ * @param begin An iterator pointing to the start of a sequence of endpoints.
+ *
+ * @param end An iterator pointing to the end of a sequence of endpoints.
+ *
+ * @param handler The handler to be called when the connect operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * // Result of operation. if the sequence is empty, set to
+ * // asio::error::not_found. Otherwise, contains the
+ * // error from the last connection attempt.
+ * const asio::error_code& error,
+ *
+ * // On success, an iterator denoting the successfully
+ * // connected endpoint. Otherwise, the end iterator.
+ * Iterator iterator
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * @code tcp::resolver r(io_service);
+ * tcp::resolver::query q("host", "service");
+ * tcp::socket s(io_service);
+ *
+ * // ...
+ *
+ * r.async_resolve(q, resolve_handler);
+ *
+ * // ...
+ *
+ * void resolve_handler(
+ * const asio::error_code& ec,
+ * tcp::resolver::iterator i)
+ * {
+ * if (!ec)
+ * {
+ * tcp::resolver::iterator end;
+ * asio::async_connect(s, i, end, connect_handler);
+ * }
+ * }
+ *
+ * // ...
+ *
+ * void connect_handler(
+ * const asio::error_code& ec,
+ * tcp::resolver::iterator i)
+ * {
+ * // ...
+ * } @endcode
+ */
+template <typename Protocol, typename SocketService,
+ typename Iterator, typename ComposedConnectHandler>
+ASIO_INITFN_RESULT_TYPE(ComposedConnectHandler,
+ void (asio::error_code, Iterator))
+async_connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, Iterator end,
+ ASIO_MOVE_ARG(ComposedConnectHandler) handler);
+
+/// Asynchronously establishes a socket connection by trying each endpoint in a
+/// sequence.
+/**
+ * This function attempts to connect a socket to one of a sequence of
+ * endpoints. It does this by repeated calls to the socket's @c async_connect
+ * member function, once for each endpoint in the sequence, until a connection
+ * is successfully established.
+ *
+ * @param s The socket to be connected. If the socket is already open, it will
+ * be closed.
+ *
+ * @param begin An iterator pointing to the start of a sequence of endpoints.
+ *
+ * @param connect_condition A function object that is called prior to each
+ * connection attempt. The signature of the function object must be:
+ * @code Iterator connect_condition(
+ * const asio::error_code& ec,
+ * Iterator next); @endcode
+ * The @c ec parameter contains the result from the most recent connect
+ * operation. Before the first connection attempt, @c ec is always set to
+ * indicate success. The @c next parameter is an iterator pointing to the next
+ * endpoint to be tried. The function object should return the next iterator,
+ * but is permitted to return a different iterator so that endpoints may be
+ * skipped. The implementation guarantees that the function object will never
+ * be called with the end iterator.
+ *
+ * @param handler The handler to be called when the connect operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * // Result of operation. if the sequence is empty, set to
+ * // asio::error::not_found. Otherwise, contains the
+ * // error from the last connection attempt.
+ * const asio::error_code& error,
+ *
+ * // On success, an iterator denoting the successfully
+ * // connected endpoint. Otherwise, the end iterator.
+ * Iterator iterator
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note This overload assumes that a default constructed object of type @c
+ * Iterator represents the end of the sequence. This is a valid assumption for
+ * iterator types such as @c asio::ip::tcp::resolver::iterator.
+ *
+ * @par Example
+ * The following connect condition function object can be used to output
+ * information about the individual connection attempts:
+ * @code struct my_connect_condition
+ * {
+ * template <typename Iterator>
+ * Iterator operator()(
+ * const asio::error_code& ec,
+ * Iterator next)
+ * {
+ * if (ec) std::cout << "Error: " << ec.message() << std::endl;
+ * std::cout << "Trying: " << next->endpoint() << std::endl;
+ * return next;
+ * }
+ * }; @endcode
+ * It would be used with the asio::connect function as follows:
+ * @code tcp::resolver r(io_service);
+ * tcp::resolver::query q("host", "service");
+ * tcp::socket s(io_service);
+ *
+ * // ...
+ *
+ * r.async_resolve(q, resolve_handler);
+ *
+ * // ...
+ *
+ * void resolve_handler(
+ * const asio::error_code& ec,
+ * tcp::resolver::iterator i)
+ * {
+ * if (!ec)
+ * {
+ * asio::async_connect(s, i,
+ * my_connect_condition(),
+ * connect_handler);
+ * }
+ * }
+ *
+ * // ...
+ *
+ * void connect_handler(
+ * const asio::error_code& ec,
+ * tcp::resolver::iterator i)
+ * {
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * else
+ * {
+ * std::cout << "Connected to: " << i->endpoint() << std::endl;
+ * }
+ * } @endcode
+ */
+template <typename Protocol, typename SocketService, typename Iterator,
+ typename ConnectCondition, typename ComposedConnectHandler>
+ASIO_INITFN_RESULT_TYPE(ComposedConnectHandler,
+ void (asio::error_code, Iterator))
+async_connect(basic_socket<Protocol, SocketService>& s, Iterator begin,
+ ConnectCondition connect_condition,
+ ASIO_MOVE_ARG(ComposedConnectHandler) handler);
+
+/// Asynchronously establishes a socket connection by trying each endpoint in a
+/// sequence.
+/**
+ * This function attempts to connect a socket to one of a sequence of
+ * endpoints. It does this by repeated calls to the socket's @c async_connect
+ * member function, once for each endpoint in the sequence, until a connection
+ * is successfully established.
+ *
+ * @param s The socket to be connected. If the socket is already open, it will
+ * be closed.
+ *
+ * @param begin An iterator pointing to the start of a sequence of endpoints.
+ *
+ * @param end An iterator pointing to the end of a sequence of endpoints.
+ *
+ * @param connect_condition A function object that is called prior to each
+ * connection attempt. The signature of the function object must be:
+ * @code Iterator connect_condition(
+ * const asio::error_code& ec,
+ * Iterator next); @endcode
+ * The @c ec parameter contains the result from the most recent connect
+ * operation. Before the first connection attempt, @c ec is always set to
+ * indicate success. The @c next parameter is an iterator pointing to the next
+ * endpoint to be tried. The function object should return the next iterator,
+ * but is permitted to return a different iterator so that endpoints may be
+ * skipped. The implementation guarantees that the function object will never
+ * be called with the end iterator.
+ *
+ * @param handler The handler to be called when the connect operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * // Result of operation. if the sequence is empty, set to
+ * // asio::error::not_found. Otherwise, contains the
+ * // error from the last connection attempt.
+ * const asio::error_code& error,
+ *
+ * // On success, an iterator denoting the successfully
+ * // connected endpoint. Otherwise, the end iterator.
+ * Iterator iterator
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * The following connect condition function object can be used to output
+ * information about the individual connection attempts:
+ * @code struct my_connect_condition
+ * {
+ * template <typename Iterator>
+ * Iterator operator()(
+ * const asio::error_code& ec,
+ * Iterator next)
+ * {
+ * if (ec) std::cout << "Error: " << ec.message() << std::endl;
+ * std::cout << "Trying: " << next->endpoint() << std::endl;
+ * return next;
+ * }
+ * }; @endcode
+ * It would be used with the asio::connect function as follows:
+ * @code tcp::resolver r(io_service);
+ * tcp::resolver::query q("host", "service");
+ * tcp::socket s(io_service);
+ *
+ * // ...
+ *
+ * r.async_resolve(q, resolve_handler);
+ *
+ * // ...
+ *
+ * void resolve_handler(
+ * const asio::error_code& ec,
+ * tcp::resolver::iterator i)
+ * {
+ * if (!ec)
+ * {
+ * tcp::resolver::iterator end;
+ * asio::async_connect(s, i, end,
+ * my_connect_condition(),
+ * connect_handler);
+ * }
+ * }
+ *
+ * // ...
+ *
+ * void connect_handler(
+ * const asio::error_code& ec,
+ * tcp::resolver::iterator i)
+ * {
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * else
+ * {
+ * std::cout << "Connected to: " << i->endpoint() << std::endl;
+ * }
+ * } @endcode
+ */
+template <typename Protocol, typename SocketService, typename Iterator,
+ typename ConnectCondition, typename ComposedConnectHandler>
+ASIO_INITFN_RESULT_TYPE(ComposedConnectHandler,
+ void (asio::error_code, Iterator))
+async_connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, Iterator end, ConnectCondition connect_condition,
+ ASIO_MOVE_ARG(ComposedConnectHandler) handler);
+
+/*@}*/
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/impl/connect.hpp"
+
+#endif
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/coroutine.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/coroutine.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/coroutine.hpp
new file mode 100644
index 0000000..67c3cf5
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/coroutine.hpp
@@ -0,0 +1,328 @@
+//
+// coroutine.hpp
+// ~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_COROUTINE_HPP
+#define ASIO_COROUTINE_HPP
+
+namespace asio {
+namespace detail {
+
+class coroutine_ref;
+
+} // namespace detail
+
+/// Provides support for implementing stackless coroutines.
+/**
+ * The @c coroutine class may be used to implement stackless coroutines. The
+ * class itself is used to store the current state of the coroutine.
+ *
+ * Coroutines are copy-constructible and assignable, and the space overhead is
+ * a single int. They can be used as a base class:
+ *
+ * @code class session : coroutine
+ * {
+ * ...
+ * }; @endcode
+ *
+ * or as a data member:
+ *
+ * @code class session
+ * {
+ * ...
+ * coroutine coro_;
+ * }; @endcode
+ *
+ * or even bound in as a function argument using lambdas or @c bind(). The
+ * important thing is that as the application maintains a copy of the object
+ * for as long as the coroutine must be kept alive.
+ *
+ * @par Pseudo-keywords
+ *
+ * A coroutine is used in conjunction with certain "pseudo-keywords", which
+ * are implemented as macros. These macros are defined by a header file:
+ *
+ * @code #include <asio/yield.hpp>@endcode
+ *
+ * and may conversely be undefined as follows:
+ *
+ * @code #include <asio/unyield.hpp>@endcode
+ *
+ * <b>reenter</b>
+ *
+ * The @c reenter macro is used to define the body of a coroutine. It takes a
+ * single argument: a pointer or reference to a coroutine object. For example,
+ * if the base class is a coroutine object you may write:
+ *
+ * @code reenter (this)
+ * {
+ * ... coroutine body ...
+ * } @endcode
+ *
+ * and if a data member or other variable you can write:
+ *
+ * @code reenter (coro_)
+ * {
+ * ... coroutine body ...
+ * } @endcode
+ *
+ * When @c reenter is executed at runtime, control jumps to the location of the
+ * last @c yield or @c fork.
+ *
+ * The coroutine body may also be a single statement, such as:
+ *
+ * @code reenter (this) for (;;)
+ * {
+ * ...
+ * } @endcode
+ *
+ * @b Limitation: The @c reenter macro is implemented using a switch. This
+ * means that you must take care when using local variables within the
+ * coroutine body. The local variable is not allowed in a position where
+ * reentering the coroutine could bypass the variable definition.
+ *
+ * <b>yield <em>statement</em></b>
+ *
+ * This form of the @c yield keyword is often used with asynchronous operations:
+ *
+ * @code yield socket_->async_read_some(buffer(*buffer_), *this); @endcode
+ *
+ * This divides into four logical steps:
+ *
+ * @li @c yield saves the current state of the coroutine.
+ * @li The statement initiates the asynchronous operation.
+ * @li The resume point is defined immediately following the statement.
+ * @li Control is transferred to the end of the coroutine body.
+ *
+ * When the asynchronous operation completes, the function object is invoked
+ * and @c reenter causes control to transfer to the resume point. It is
+ * important to remember to carry the coroutine state forward with the
+ * asynchronous operation. In the above snippet, the current class is a
+ * function object object with a coroutine object as base class or data member.
+ *
+ * The statement may also be a compound statement, and this permits us to
+ * define local variables with limited scope:
+ *
+ * @code yield
+ * {
+ * mutable_buffers_1 b = buffer(*buffer_);
+ * socket_->async_read_some(b, *this);
+ * } @endcode
+ *
+ * <b>yield return <em>expression</em> ;</b>
+ *
+ * This form of @c yield is often used in generators or coroutine-based parsers.
+ * For example, the function object:
+ *
+ * @code struct interleave : coroutine
+ * {
+ * istream& is1;
+ * istream& is2;
+ * char operator()(char c)
+ * {
+ * reenter (this) for (;;)
+ * {
+ * yield return is1.get();
+ * yield return is2.get();
+ * }
+ * }
+ * }; @endcode
+ *
+ * defines a trivial coroutine that interleaves the characters from two input
+ * streams.
+ *
+ * This type of @c yield divides into three logical steps:
+ *
+ * @li @c yield saves the current state of the coroutine.
+ * @li The resume point is defined immediately following the semicolon.
+ * @li The value of the expression is returned from the function.
+ *
+ * <b>yield ;</b>
+ *
+ * This form of @c yield is equivalent to the following steps:
+ *
+ * @li @c yield saves the current state of the coroutine.
+ * @li The resume point is defined immediately following the semicolon.
+ * @li Control is transferred to the end of the coroutine body.
+ *
+ * This form might be applied when coroutines are used for cooperative
+ * threading and scheduling is explicitly managed. For example:
+ *
+ * @code struct task : coroutine
+ * {
+ * ...
+ * void operator()()
+ * {
+ * reenter (this)
+ * {
+ * while (... not finished ...)
+ * {
+ * ... do something ...
+ * yield;
+ * ... do some more ...
+ * yield;
+ * }
+ * }
+ * }
+ * ...
+ * };
+ * ...
+ * task t1, t2;
+ * for (;;)
+ * {
+ * t1();
+ * t2();
+ * } @endcode
+ *
+ * <b>yield break ;</b>
+ *
+ * The final form of @c yield is used to explicitly terminate the coroutine.
+ * This form is comprised of two steps:
+ *
+ * @li @c yield sets the coroutine state to indicate termination.
+ * @li Control is transferred to the end of the coroutine body.
+ *
+ * Once terminated, calls to is_complete() return true and the coroutine cannot
+ * be reentered.
+ *
+ * Note that a coroutine may also be implicitly terminated if the coroutine
+ * body is exited without a yield, e.g. by return, throw or by running to the
+ * end of the body.
+ *
+ * <b>fork <em>statement</em></b>
+ *
+ * The @c fork pseudo-keyword is used when "forking" a coroutine, i.e. splitting
+ * it into two (or more) copies. One use of @c fork is in a server, where a new
+ * coroutine is created to handle each client connection:
+ *
+ * @code reenter (this)
+ * {
+ * do
+ * {
+ * socket_.reset(new tcp::socket(io_service_));
+ * yield acceptor->async_accept(*socket_, *this);
+ * fork server(*this)();
+ * } while (is_parent());
+ * ... client-specific handling follows ...
+ * } @endcode
+ *
+ * The logical steps involved in a @c fork are:
+ *
+ * @li @c fork saves the current state of the coroutine.
+ * @li The statement creates a copy of the coroutine and either executes it
+ * immediately or schedules it for later execution.
+ * @li The resume point is defined immediately following the semicolon.
+ * @li For the "parent", control immediately continues from the next line.
+ *
+ * The functions is_parent() and is_child() can be used to differentiate
+ * between parent and child. You would use these functions to alter subsequent
+ * control flow.
+ *
+ * Note that @c fork doesn't do the actual forking by itself. It is the
+ * application's responsibility to create a clone of the coroutine and call it.
+ * The clone can be called immediately, as above, or scheduled for delayed
+ * execution using something like io_service::post().
+ *
+ * @par Alternate macro names
+ *
+ * If preferred, an application can use macro names that follow a more typical
+ * naming convention, rather than the pseudo-keywords. These are:
+ *
+ * @li @c ASIO_CORO_REENTER instead of @c reenter
+ * @li @c ASIO_CORO_YIELD instead of @c yield
+ * @li @c ASIO_CORO_FORK instead of @c fork
+ */
+class coroutine
+{
+public:
+ /// Constructs a coroutine in its initial state.
+ coroutine() : value_(0) {}
+
+ /// Returns true if the coroutine is the child of a fork.
+ bool is_child() const { return value_ < 0; }
+
+ /// Returns true if the coroutine is the parent of a fork.
+ bool is_parent() const { return !is_child(); }
+
+ /// Returns true if the coroutine has reached its terminal state.
+ bool is_complete() const { return value_ == -1; }
+
+private:
+ friend class detail::coroutine_ref;
+ int value_;
+};
+
+
+namespace detail {
+
+class coroutine_ref
+{
+public:
+ coroutine_ref(coroutine& c) : value_(c.value_), modified_(false) {}
+ coroutine_ref(coroutine* c) : value_(c->value_), modified_(false) {}
+ ~coroutine_ref() { if (!modified_) value_ = -1; }
+ operator int() const { return value_; }
+ int& operator=(int v) { modified_ = true; return value_ = v; }
+private:
+ void operator=(const coroutine_ref&);
+ int& value_;
+ bool modified_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#define ASIO_CORO_REENTER(c) \
+ switch (::asio::detail::coroutine_ref _coro_value = c) \
+ case -1: if (_coro_value) \
+ { \
+ goto terminate_coroutine; \
+ terminate_coroutine: \
+ _coro_value = -1; \
+ goto bail_out_of_coroutine; \
+ bail_out_of_coroutine: \
+ break; \
+ } \
+ else case 0:
+
+#define ASIO_CORO_YIELD_IMPL(n) \
+ for (_coro_value = (n);;) \
+ if (_coro_value == 0) \
+ { \
+ case (n): ; \
+ break; \
+ } \
+ else \
+ switch (_coro_value ? 0 : 1) \
+ for (;;) \
+ case -1: if (_coro_value) \
+ goto terminate_coroutine; \
+ else for (;;) \
+ case 1: if (_coro_value) \
+ goto bail_out_of_coroutine; \
+ else case 0:
+
+#define ASIO_CORO_FORK_IMPL(n) \
+ for (_coro_value = -(n);; _coro_value = (n)) \
+ if (_coro_value == (n)) \
+ { \
+ case -(n): ; \
+ break; \
+ } \
+ else
+
+#if defined(_MSC_VER)
+# define ASIO_CORO_YIELD ASIO_CORO_YIELD_IMPL(__COUNTER__ + 1)
+# define ASIO_CORO_FORK ASIO_CORO_FORK_IMPL(__COUNTER__ + 1)
+#else // defined(_MSC_VER)
+# define ASIO_CORO_YIELD ASIO_CORO_YIELD_IMPL(__LINE__)
+# define ASIO_CORO_FORK ASIO_CORO_FORK_IMPL(__LINE__)
+#endif // defined(_MSC_VER)
+
+#endif // ASIO_COROUTINE_HPP
[46/46] hadoop git commit: HDFS-8745. Use Doxygen to generate
documents for libhdfspp. Contributed by Haohui Mai.
Posted by wh...@apache.org.
HDFS-8745. Use Doxygen to generate documents for libhdfspp. Contributed by Haohui Mai.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/ac60c6ab
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/ac60c6ab
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/ac60c6ab
Branch: refs/heads/HDFS-8707
Commit: ac60c6ab4afb900c0c808b996669552961ee6fb8
Parents: 5b9ff2e
Author: Haohui Mai <wh...@apache.org>
Authored: Thu Jul 9 13:47:20 2015 -0700
Committer: Haohui Mai <wh...@apache.org>
Committed: Fri Jul 10 17:09:01 2015 -0700
----------------------------------------------------------------------
BUILDING.txt | 1 +
.../src/main/native/libhdfspp/CMakeLists.txt | 8 ++++++++
.../src/main/native/libhdfspp/doc/Doxyfile.in | 16 ++++++++++++++++
.../src/main/native/libhdfspp/doc/mainpage.dox | 8 ++++++++
4 files changed, 33 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hadoop/blob/ac60c6ab/BUILDING.txt
----------------------------------------------------------------------
diff --git a/BUILDING.txt b/BUILDING.txt
index 2aeade4..dc7efd5 100644
--- a/BUILDING.txt
+++ b/BUILDING.txt
@@ -12,6 +12,7 @@ Requirements:
* Zlib devel (if compiling native code)
* openssl devel ( if compiling native hadoop-pipes and to get the best HDFS encryption performance )
* Jansson C XML parsing library ( if compiling libwebhdfs )
+* Doxygen ( if compiling libhdfspp and generating the documents )
* Linux FUSE (Filesystem in Userspace) version 2.6 or above ( if compiling fuse_dfs )
* Internet connection for first build (to fetch all Maven and Hadoop dependencies)
http://git-wip-us.apache.org/repos/asf/hadoop/blob/ac60c6ab/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
index f4bc8b8..cae786c 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
@@ -18,6 +18,7 @@
project (libhdfspp)
+find_package(Doxygen)
find_package(Protobuf REQUIRED)
find_package(Threads)
@@ -33,6 +34,13 @@ if(APPLE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++ -Wno-deprecated-declarations")
endif()
+if(DOXYGEN_FOUND)
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/doc/Doxyfile @ONLY)
+add_custom_target(doc ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doc/Doxyfile
+ WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+ COMMENT "Generating API documentation with Doxygen" VERBATIM)
+endif(DOXYGEN_FOUND)
+
include_directories(
include
lib
http://git-wip-us.apache.org/repos/asf/hadoop/blob/ac60c6ab/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/doc/Doxyfile.in
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/doc/Doxyfile.in b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/doc/Doxyfile.in
new file mode 100644
index 0000000..773990f
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/doc/Doxyfile.in
@@ -0,0 +1,16 @@
+DOXYFILE_ENCODING = UTF-8
+PROJECT_NAME = "libhdfspp"
+OUTPUT_DIRECTORY = doc
+TAB_SIZE = 2
+MARKDOWN_SUPPORT = YES
+BUILTIN_STL_SUPPORT = YES
+
+
+INPUT = @PROJECT_SOURCE_DIR@/doc/mainpage.dox \
+ @PROJECT_SOURCE_DIR@/include/libhdfspp \
+
+INPUT_ENCODING = UTF-8
+RECURSIVE = NO
+
+GENERATE_HTML = YES
+GENERATE_LATEX = NO
http://git-wip-us.apache.org/repos/asf/hadoop/blob/ac60c6ab/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/doc/mainpage.dox
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/doc/mainpage.dox b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/doc/mainpage.dox
new file mode 100644
index 0000000..ef4ba26
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/doc/mainpage.dox
@@ -0,0 +1,8 @@
+/**
+\mainpage libhdfs++
+
+libhdfs++ is a modern implementation of HDFS client in C++11. It is
+optimized for the Massive Parallel Processing (MPP) applications that
+access thousands of files concurrently in HDFS.
+
+*/
[38/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_stream_socket.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_stream_socket.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_stream_socket.hpp
new file mode 100644
index 0000000..f2d1ccf
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_stream_socket.hpp
@@ -0,0 +1,852 @@
+//
+// basic_stream_socket.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_STREAM_SOCKET_HPP
+#define ASIO_BASIC_STREAM_SOCKET_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/basic_socket.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/stream_socket_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Provides stream-oriented socket functionality.
+/**
+ * The basic_stream_socket class template provides asynchronous and blocking
+ * stream-oriented socket functionality.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Concepts:
+ * AsyncReadStream, AsyncWriteStream, Stream, SyncReadStream, SyncWriteStream.
+ */
+template <typename Protocol,
+ typename StreamSocketService = stream_socket_service<Protocol> >
+class basic_stream_socket
+ : public basic_socket<Protocol, StreamSocketService>
+{
+public:
+ /// (Deprecated: Use native_handle_type.) The native representation of a
+ /// socket.
+ typedef typename StreamSocketService::native_handle_type native_type;
+
+ /// The native representation of a socket.
+ typedef typename StreamSocketService::native_handle_type native_handle_type;
+
+ /// The protocol type.
+ typedef Protocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ /// Construct a basic_stream_socket without opening it.
+ /**
+ * This constructor creates a stream socket without opening it. The socket
+ * needs to be opened and then connected or accepted before data can be sent
+ * or received on it.
+ *
+ * @param io_service The io_service object that the stream socket will use to
+ * dispatch handlers for any asynchronous operations performed on the socket.
+ */
+ explicit basic_stream_socket(asio::io_service& io_service)
+ : basic_socket<Protocol, StreamSocketService>(io_service)
+ {
+ }
+
+ /// Construct and open a basic_stream_socket.
+ /**
+ * This constructor creates and opens a stream socket. The socket needs to be
+ * connected or accepted before data can be sent or received on it.
+ *
+ * @param io_service The io_service object that the stream socket will use to
+ * dispatch handlers for any asynchronous operations performed on the socket.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_stream_socket(asio::io_service& io_service,
+ const protocol_type& protocol)
+ : basic_socket<Protocol, StreamSocketService>(io_service, protocol)
+ {
+ }
+
+ /// Construct a basic_stream_socket, opening it and binding it to the given
+ /// local endpoint.
+ /**
+ * This constructor creates a stream socket and automatically opens it bound
+ * to the specified endpoint on the local machine. The protocol used is the
+ * protocol associated with the given endpoint.
+ *
+ * @param io_service The io_service object that the stream socket will use to
+ * dispatch handlers for any asynchronous operations performed on the socket.
+ *
+ * @param endpoint An endpoint on the local machine to which the stream
+ * socket will be bound.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_stream_socket(asio::io_service& io_service,
+ const endpoint_type& endpoint)
+ : basic_socket<Protocol, StreamSocketService>(io_service, endpoint)
+ {
+ }
+
+ /// Construct a basic_stream_socket on an existing native socket.
+ /**
+ * This constructor creates a stream socket object to hold an existing native
+ * socket.
+ *
+ * @param io_service The io_service object that the stream socket will use to
+ * dispatch handlers for any asynchronous operations performed on the socket.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @param native_socket The new underlying socket implementation.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_stream_socket(asio::io_service& io_service,
+ const protocol_type& protocol, const native_handle_type& native_socket)
+ : basic_socket<Protocol, StreamSocketService>(
+ io_service, protocol, native_socket)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_stream_socket from another.
+ /**
+ * This constructor moves a stream socket from one object to another.
+ *
+ * @param other The other basic_stream_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_stream_socket(io_service&) constructor.
+ */
+ basic_stream_socket(basic_stream_socket&& other)
+ : basic_socket<Protocol, StreamSocketService>(
+ ASIO_MOVE_CAST(basic_stream_socket)(other))
+ {
+ }
+
+ /// Move-assign a basic_stream_socket from another.
+ /**
+ * This assignment operator moves a stream socket from one object to another.
+ *
+ * @param other The other basic_stream_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_stream_socket(io_service&) constructor.
+ */
+ basic_stream_socket& operator=(basic_stream_socket&& other)
+ {
+ basic_socket<Protocol, StreamSocketService>::operator=(
+ ASIO_MOVE_CAST(basic_stream_socket)(other));
+ return *this;
+ }
+
+ /// Move-construct a basic_stream_socket from a socket of another protocol
+ /// type.
+ /**
+ * This constructor moves a stream socket from one object to another.
+ *
+ * @param other The other basic_stream_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_stream_socket(io_service&) constructor.
+ */
+ template <typename Protocol1, typename StreamSocketService1>
+ basic_stream_socket(
+ basic_stream_socket<Protocol1, StreamSocketService1>&& other,
+ typename enable_if<is_convertible<Protocol1, Protocol>::value>::type* = 0)
+ : basic_socket<Protocol, StreamSocketService>(
+ ASIO_MOVE_CAST2(basic_stream_socket<
+ Protocol1, StreamSocketService1>)(other))
+ {
+ }
+
+ /// Move-assign a basic_stream_socket from a socket of another protocol type.
+ /**
+ * This assignment operator moves a stream socket from one object to another.
+ *
+ * @param other The other basic_stream_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_stream_socket(io_service&) constructor.
+ */
+ template <typename Protocol1, typename StreamSocketService1>
+ typename enable_if<is_convertible<Protocol1, Protocol>::value,
+ basic_stream_socket>::type& operator=(
+ basic_stream_socket<Protocol1, StreamSocketService1>&& other)
+ {
+ basic_socket<Protocol, StreamSocketService>::operator=(
+ ASIO_MOVE_CAST2(basic_stream_socket<
+ Protocol1, StreamSocketService1>)(other));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Send some data on the socket.
+ /**
+ * This function is used to send data on the stream socket. The function
+ * call will block until one or more bytes of the data has been sent
+ * successfully, or an until error occurs.
+ *
+ * @param buffers One or more data buffers to be sent on the socket.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The send operation may not transmit all of the data to the peer.
+ * Consider using the @ref write function if you need to ensure that all data
+ * is written before the blocking operation completes.
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code
+ * socket.send(asio::buffer(data, size));
+ * @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send(const ConstBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().send(
+ this->get_implementation(), buffers, 0, ec);
+ asio::detail::throw_error(ec, "send");
+ return s;
+ }
+
+ /// Send some data on the socket.
+ /**
+ * This function is used to send data on the stream socket. The function
+ * call will block until one or more bytes of the data has been sent
+ * successfully, or an until error occurs.
+ *
+ * @param buffers One or more data buffers to be sent on the socket.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The send operation may not transmit all of the data to the peer.
+ * Consider using the @ref write function if you need to ensure that all data
+ * is written before the blocking operation completes.
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code
+ * socket.send(asio::buffer(data, size), 0);
+ * @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send(const ConstBufferSequence& buffers,
+ socket_base::message_flags flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().send(
+ this->get_implementation(), buffers, flags, ec);
+ asio::detail::throw_error(ec, "send");
+ return s;
+ }
+
+ /// Send some data on the socket.
+ /**
+ * This function is used to send data on the stream socket. The function
+ * call will block until one or more bytes of the data has been sent
+ * successfully, or an until error occurs.
+ *
+ * @param buffers One or more data buffers to be sent on the socket.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes sent. Returns 0 if an error occurred.
+ *
+ * @note The send operation may not transmit all of the data to the peer.
+ * Consider using the @ref write function if you need to ensure that all data
+ * is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send(const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return this->get_service().send(
+ this->get_implementation(), buffers, flags, ec);
+ }
+
+ /// Start an asynchronous send.
+ /**
+ * This function is used to asynchronously send data on the stream socket.
+ * The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be sent on the socket. Although
+ * the buffers object may be copied as necessary, ownership of the underlying
+ * memory blocks is retained by the caller, which must guarantee that they
+ * remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the send operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes sent.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The send operation may not transmit all of the data to the peer.
+ * Consider using the @ref async_write function if you need to ensure that all
+ * data is written before the asynchronous operation completes.
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code
+ * socket.async_send(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send(const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_send(
+ this->get_implementation(), buffers, 0,
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Start an asynchronous send.
+ /**
+ * This function is used to asynchronously send data on the stream socket.
+ * The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be sent on the socket. Although
+ * the buffers object may be copied as necessary, ownership of the underlying
+ * memory blocks is retained by the caller, which must guarantee that they
+ * remain valid until the handler is called.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @param handler The handler to be called when the send operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes sent.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The send operation may not transmit all of the data to the peer.
+ * Consider using the @ref async_write function if you need to ensure that all
+ * data is written before the asynchronous operation completes.
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code
+ * socket.async_send(asio::buffer(data, size), 0, handler);
+ * @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send(const ConstBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_send(
+ this->get_implementation(), buffers, flags,
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Receive some data on the socket.
+ /**
+ * This function is used to receive data on the stream socket. The function
+ * call will block until one or more bytes of data has been received
+ * successfully, or until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @returns The number of bytes received.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The receive operation may not receive all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that the
+ * requested amount of data is read before the blocking operation completes.
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code
+ * socket.receive(asio::buffer(data, size));
+ * @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive(const MutableBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive(
+ this->get_implementation(), buffers, 0, ec);
+ asio::detail::throw_error(ec, "receive");
+ return s;
+ }
+
+ /// Receive some data on the socket.
+ /**
+ * This function is used to receive data on the stream socket. The function
+ * call will block until one or more bytes of data has been received
+ * successfully, or until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @returns The number of bytes received.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The receive operation may not receive all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that the
+ * requested amount of data is read before the blocking operation completes.
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code
+ * socket.receive(asio::buffer(data, size), 0);
+ * @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive(
+ this->get_implementation(), buffers, flags, ec);
+ asio::detail::throw_error(ec, "receive");
+ return s;
+ }
+
+ /// Receive some data on a connected socket.
+ /**
+ * This function is used to receive data on the stream socket. The function
+ * call will block until one or more bytes of data has been received
+ * successfully, or until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes received. Returns 0 if an error occurred.
+ *
+ * @note The receive operation may not receive all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that the
+ * requested amount of data is read before the blocking operation completes.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return this->get_service().receive(
+ this->get_implementation(), buffers, flags, ec);
+ }
+
+ /// Start an asynchronous receive.
+ /**
+ * This function is used to asynchronously receive data from the stream
+ * socket. The function call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the receive operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes received.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The receive operation may not receive all of the requested number of
+ * bytes. Consider using the @ref async_read function if you need to ensure
+ * that the requested amount of data is received before the asynchronous
+ * operation completes.
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code
+ * socket.async_receive(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive(const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive(this->get_implementation(),
+ buffers, 0, ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+
+ /// Start an asynchronous receive.
+ /**
+ * This function is used to asynchronously receive data from the stream
+ * socket. The function call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @param handler The handler to be called when the receive operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes received.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The receive operation may not receive all of the requested number of
+ * bytes. Consider using the @ref async_read function if you need to ensure
+ * that the requested amount of data is received before the asynchronous
+ * operation completes.
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code
+ * socket.async_receive(asio::buffer(data, size), 0, handler);
+ * @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive(this->get_implementation(),
+ buffers, flags, ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+
+ /// Write some data to the socket.
+ /**
+ * This function is used to write data to the stream socket. The function call
+ * will block until one or more bytes of the data has been written
+ * successfully, or until an error occurs.
+ *
+ * @param buffers One or more data buffers to be written to the socket.
+ *
+ * @returns The number of bytes written.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write function if you need to ensure that
+ * all data is written before the blocking operation completes.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code
+ * socket.write_some(asio::buffer(data, size));
+ * @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().send(
+ this->get_implementation(), buffers, 0, ec);
+ asio::detail::throw_error(ec, "write_some");
+ return s;
+ }
+
+ /// Write some data to the socket.
+ /**
+ * This function is used to write data to the stream socket. The function call
+ * will block until one or more bytes of the data has been written
+ * successfully, or until an error occurs.
+ *
+ * @param buffers One or more data buffers to be written to the socket.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes written. Returns 0 if an error occurred.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write function if you need to ensure that
+ * all data is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return this->get_service().send(this->get_implementation(), buffers, 0, ec);
+ }
+
+ /// Start an asynchronous write.
+ /**
+ * This function is used to asynchronously write data to the stream socket.
+ * The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be written to the socket.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes written.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The write operation may not transmit all of the data to the peer.
+ * Consider using the @ref async_write function if you need to ensure that all
+ * data is written before the asynchronous operation completes.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code
+ * socket.async_write_some(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some(const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_send(this->get_implementation(),
+ buffers, 0, ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Read some data from the socket.
+ /**
+ * This function is used to read data from the stream socket. The function
+ * call will block until one or more bytes of data has been read successfully,
+ * or until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ *
+ * @returns The number of bytes read.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that
+ * the requested amount of data is read before the blocking operation
+ * completes.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code
+ * socket.read_some(asio::buffer(data, size));
+ * @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive(
+ this->get_implementation(), buffers, 0, ec);
+ asio::detail::throw_error(ec, "read_some");
+ return s;
+ }
+
+ /// Read some data from the socket.
+ /**
+ * This function is used to read data from the stream socket. The function
+ * call will block until one or more bytes of data has been read successfully,
+ * or until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes read. Returns 0 if an error occurred.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that
+ * the requested amount of data is read before the blocking operation
+ * completes.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return this->get_service().receive(
+ this->get_implementation(), buffers, 0, ec);
+ }
+
+ /// Start an asynchronous read.
+ /**
+ * This function is used to asynchronously read data from the stream socket.
+ * The function call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes read.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The read operation may not read all of the requested number of bytes.
+ * Consider using the @ref async_read function if you need to ensure that the
+ * requested amount of data is read before the asynchronous operation
+ * completes.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code
+ * socket.async_read_some(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some(const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive(this->get_implementation(),
+ buffers, 0, ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_BASIC_STREAM_SOCKET_HPP
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@@ -0,0 +1,369 @@
+//
+// basic_streambuf.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_STREAMBUF_HPP
+#define ASIO_BASIC_STREAMBUF_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+#include <algorithm>
+#include <cstring>
+#include <stdexcept>
+#include <streambuf>
+#include <vector>
+#include "asio/basic_streambuf_fwd.hpp"
+#include "asio/buffer.hpp"
+#include "asio/detail/limits.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/throw_exception.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Automatically resizable buffer class based on std::streambuf.
+/**
+ * The @c basic_streambuf class is derived from @c std::streambuf to associate
+ * the streambuf's input and output sequences with one or more character
+ * arrays. These character arrays are internal to the @c basic_streambuf
+ * object, but direct access to the array elements is provided to permit them
+ * to be used efficiently with I/O operations. Characters written to the output
+ * sequence of a @c basic_streambuf object are appended to the input sequence
+ * of the same object.
+ *
+ * The @c basic_streambuf class's public interface is intended to permit the
+ * following implementation strategies:
+ *
+ * @li A single contiguous character array, which is reallocated as necessary
+ * to accommodate changes in the size of the character sequence. This is the
+ * implementation approach currently used in Asio.
+ *
+ * @li A sequence of one or more character arrays, where each array is of the
+ * same size. Additional character array objects are appended to the sequence
+ * to accommodate changes in the size of the character sequence.
+ *
+ * @li A sequence of one or more character arrays of varying sizes. Additional
+ * character array objects are appended to the sequence to accommodate changes
+ * in the size of the character sequence.
+ *
+ * The constructor for basic_streambuf accepts a @c size_t argument specifying
+ * the maximum of the sum of the sizes of the input sequence and output
+ * sequence. During the lifetime of the @c basic_streambuf object, the following
+ * invariant holds:
+ * @code size() <= max_size()@endcode
+ * Any member function that would, if successful, cause the invariant to be
+ * violated shall throw an exception of class @c std::length_error.
+ *
+ * The constructor for @c basic_streambuf takes an Allocator argument. A copy
+ * of this argument is used for any memory allocation performed, by the
+ * constructor and by all member functions, during the lifetime of each @c
+ * basic_streambuf object.
+ *
+ * @par Examples
+ * Writing directly from an streambuf to a socket:
+ * @code
+ * asio::streambuf b;
+ * std::ostream os(&b);
+ * os << "Hello, World!\n";
+ *
+ * // try sending some data in input sequence
+ * size_t n = sock.send(b.data());
+ *
+ * b.consume(n); // sent data is removed from input sequence
+ * @endcode
+ *
+ * Reading from a socket directly into a streambuf:
+ * @code
+ * asio::streambuf b;
+ *
+ * // reserve 512 bytes in output sequence
+ * asio::streambuf::mutable_buffers_type bufs = b.prepare(512);
+ *
+ * size_t n = sock.receive(bufs);
+ *
+ * // received data is "committed" from output sequence to input sequence
+ * b.commit(n);
+ *
+ * std::istream is(&b);
+ * std::string s;
+ * is >> s;
+ * @endcode
+ */
+#if defined(GENERATING_DOCUMENTATION)
+template <typename Allocator = std::allocator<char> >
+#else
+template <typename Allocator>
+#endif
+class basic_streambuf
+ : public std::streambuf,
+ private noncopyable
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The type used to represent the input sequence as a list of buffers.
+ typedef implementation_defined const_buffers_type;
+
+ /// The type used to represent the output sequence as a list of buffers.
+ typedef implementation_defined mutable_buffers_type;
+#else
+ typedef asio::const_buffers_1 const_buffers_type;
+ typedef asio::mutable_buffers_1 mutable_buffers_type;
+#endif
+
+ /// Construct a basic_streambuf object.
+ /**
+ * Constructs a streambuf with the specified maximum size. The initial size
+ * of the streambuf's input sequence is 0.
+ */
+ explicit basic_streambuf(
+ std::size_t maximum_size = (std::numeric_limits<std::size_t>::max)(),
+ const Allocator& allocator = Allocator())
+ : max_size_(maximum_size),
+ buffer_(allocator)
+ {
+ std::size_t pend = (std::min<std::size_t>)(max_size_, buffer_delta);
+ buffer_.resize((std::max<std::size_t>)(pend, 1));
+ setg(&buffer_[0], &buffer_[0], &buffer_[0]);
+ setp(&buffer_[0], &buffer_[0] + pend);
+ }
+
+ /// Get the size of the input sequence.
+ /**
+ * @returns The size of the input sequence. The value is equal to that
+ * calculated for @c s in the following code:
+ * @code
+ * size_t s = 0;
+ * const_buffers_type bufs = data();
+ * const_buffers_type::const_iterator i = bufs.begin();
+ * while (i != bufs.end())
+ * {
+ * const_buffer buf(*i++);
+ * s += buffer_size(buf);
+ * }
+ * @endcode
+ */
+ std::size_t size() const
+ {
+ return pptr() - gptr();
+ }
+
+ /// Get the maximum size of the basic_streambuf.
+ /**
+ * @returns The allowed maximum of the sum of the sizes of the input sequence
+ * and output sequence.
+ */
+ std::size_t max_size() const
+ {
+ return max_size_;
+ }
+
+ /// Get a list of buffers that represents the input sequence.
+ /**
+ * @returns An object of type @c const_buffers_type that satisfies
+ * ConstBufferSequence requirements, representing all character arrays in the
+ * input sequence.
+ *
+ * @note The returned object is invalidated by any @c basic_streambuf member
+ * function that modifies the input sequence or output sequence.
+ */
+ const_buffers_type data() const
+ {
+ return asio::buffer(asio::const_buffer(gptr(),
+ (pptr() - gptr()) * sizeof(char_type)));
+ }
+
+ /// Get a list of buffers that represents the output sequence, with the given
+ /// size.
+ /**
+ * Ensures that the output sequence can accommodate @c n characters,
+ * reallocating character array objects as necessary.
+ *
+ * @returns An object of type @c mutable_buffers_type that satisfies
+ * MutableBufferSequence requirements, representing character array objects
+ * at the start of the output sequence such that the sum of the buffer sizes
+ * is @c n.
+ *
+ * @throws std::length_error If <tt>size() + n > max_size()</tt>.
+ *
+ * @note The returned object is invalidated by any @c basic_streambuf member
+ * function that modifies the input sequence or output sequence.
+ */
+ mutable_buffers_type prepare(std::size_t n)
+ {
+ reserve(n);
+ return asio::buffer(asio::mutable_buffer(
+ pptr(), n * sizeof(char_type)));
+ }
+
+ /// Move characters from the output sequence to the input sequence.
+ /**
+ * Appends @c n characters from the start of the output sequence to the input
+ * sequence. The beginning of the output sequence is advanced by @c n
+ * characters.
+ *
+ * Requires a preceding call <tt>prepare(x)</tt> where <tt>x >= n</tt>, and
+ * no intervening operations that modify the input or output sequence.
+ *
+ * @note If @c n is greater than the size of the output sequence, the entire
+ * output sequence is moved to the input sequence and no error is issued.
+ */
+ void commit(std::size_t n)
+ {
+ if (pptr() + n > epptr())
+ n = epptr() - pptr();
+ pbump(static_cast<int>(n));
+ setg(eback(), gptr(), pptr());
+ }
+
+ /// Remove characters from the input sequence.
+ /**
+ * Removes @c n characters from the beginning of the input sequence.
+ *
+ * @note If @c n is greater than the size of the input sequence, the entire
+ * input sequence is consumed and no error is issued.
+ */
+ void consume(std::size_t n)
+ {
+ if (egptr() < pptr())
+ setg(&buffer_[0], gptr(), pptr());
+ if (gptr() + n > pptr())
+ n = pptr() - gptr();
+ gbump(static_cast<int>(n));
+ }
+
+protected:
+ enum { buffer_delta = 128 };
+
+ /// Override std::streambuf behaviour.
+ /**
+ * Behaves according to the specification of @c std::streambuf::underflow().
+ */
+ int_type underflow()
+ {
+ if (gptr() < pptr())
+ {
+ setg(&buffer_[0], gptr(), pptr());
+ return traits_type::to_int_type(*gptr());
+ }
+ else
+ {
+ return traits_type::eof();
+ }
+ }
+
+ /// Override std::streambuf behaviour.
+ /**
+ * Behaves according to the specification of @c std::streambuf::overflow(),
+ * with the specialisation that @c std::length_error is thrown if appending
+ * the character to the input sequence would require the condition
+ * <tt>size() > max_size()</tt> to be true.
+ */
+ int_type overflow(int_type c)
+ {
+ if (!traits_type::eq_int_type(c, traits_type::eof()))
+ {
+ if (pptr() == epptr())
+ {
+ std::size_t buffer_size = pptr() - gptr();
+ if (buffer_size < max_size_ && max_size_ - buffer_size < buffer_delta)
+ {
+ reserve(max_size_ - buffer_size);
+ }
+ else
+ {
+ reserve(buffer_delta);
+ }
+ }
+
+ *pptr() = traits_type::to_char_type(c);
+ pbump(1);
+ return c;
+ }
+
+ return traits_type::not_eof(c);
+ }
+
+ void reserve(std::size_t n)
+ {
+ // Get current stream positions as offsets.
+ std::size_t gnext = gptr() - &buffer_[0];
+ std::size_t pnext = pptr() - &buffer_[0];
+ std::size_t pend = epptr() - &buffer_[0];
+
+ // Check if there is already enough space in the put area.
+ if (n <= pend - pnext)
+ {
+ return;
+ }
+
+ // Shift existing contents of get area to start of buffer.
+ if (gnext > 0)
+ {
+ pnext -= gnext;
+ std::memmove(&buffer_[0], &buffer_[0] + gnext, pnext);
+ }
+
+ // Ensure buffer is large enough to hold at least the specified size.
+ if (n > pend - pnext)
+ {
+ if (n <= max_size_ && pnext <= max_size_ - n)
+ {
+ pend = pnext + n;
+ buffer_.resize((std::max<std::size_t>)(pend, 1));
+ }
+ else
+ {
+ std::length_error ex("asio::streambuf too long");
+ asio::detail::throw_exception(ex);
+ }
+ }
+
+ // Update stream positions.
+ setg(&buffer_[0], &buffer_[0], &buffer_[0] + pnext);
+ setp(&buffer_[0] + pnext, &buffer_[0] + pend);
+ }
+
+private:
+ std::size_t max_size_;
+ std::vector<char_type, Allocator> buffer_;
+
+ // Helper function to get the preferred size for reading data.
+ friend std::size_t read_size_helper(
+ basic_streambuf& sb, std::size_t max_size)
+ {
+ return std::min<std::size_t>(
+ std::max<std::size_t>(512, sb.buffer_.capacity() - sb.size()),
+ std::min<std::size_t>(max_size, sb.max_size() - sb.size()));
+ }
+};
+
+// Helper function to get the preferred size for reading data. Used for any
+// user-provided specialisations of basic_streambuf.
+template <typename Allocator>
+inline std::size_t read_size_helper(
+ basic_streambuf<Allocator>& sb, std::size_t max_size)
+{
+ return std::min<std::size_t>(512,
+ std::min<std::size_t>(max_size, sb.max_size() - sb.size()));
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#endif // ASIO_BASIC_STREAMBUF_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_streambuf_fwd.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_streambuf_fwd.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_streambuf_fwd.hpp
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+//
+// basic_streambuf_fwd.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_STREAMBUF_FWD_HPP
+#define ASIO_BASIC_STREAMBUF_FWD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+#include <memory>
+
+namespace asio {
+
+template <typename Allocator = std::allocator<char> >
+class basic_streambuf;
+
+} // namespace asio
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#endif // ASIO_BASIC_STREAMBUF_FWD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_waitable_timer.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_waitable_timer.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_waitable_timer.hpp
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+//
+// basic_waitable_timer.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_WAITABLE_TIMER_HPP
+#define ASIO_BASIC_WAITABLE_TIMER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/basic_io_object.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/wait_traits.hpp"
+#include "asio/waitable_timer_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Provides waitable timer functionality.
+/**
+ * The basic_waitable_timer class template provides the ability to perform a
+ * blocking or asynchronous wait for a timer to expire.
+ *
+ * A waitable timer is always in one of two states: "expired" or "not expired".
+ * If the wait() or async_wait() function is called on an expired timer, the
+ * wait operation will complete immediately.
+ *
+ * Most applications will use one of the asio::steady_timer,
+ * asio::system_timer or asio::high_resolution_timer typedefs.
+ *
+ * @note This waitable timer functionality is for use with the C++11 standard
+ * library's @c <chrono> facility, or with the Boost.Chrono library.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Examples
+ * Performing a blocking wait (C++11):
+ * @code
+ * // Construct a timer without setting an expiry time.
+ * asio::steady_timer timer(io_service);
+ *
+ * // Set an expiry time relative to now.
+ * timer.expires_from_now(std::chrono::seconds(5));
+ *
+ * // Wait for the timer to expire.
+ * timer.wait();
+ * @endcode
+ *
+ * @par
+ * Performing an asynchronous wait (C++11):
+ * @code
+ * void handler(const asio::error_code& error)
+ * {
+ * if (!error)
+ * {
+ * // Timer expired.
+ * }
+ * }
+ *
+ * ...
+ *
+ * // Construct a timer with an absolute expiry time.
+ * asio::steady_timer timer(io_service,
+ * std::chrono::steady_clock::now() + std::chrono::seconds(60));
+ *
+ * // Start an asynchronous wait.
+ * timer.async_wait(handler);
+ * @endcode
+ *
+ * @par Changing an active waitable timer's expiry time
+ *
+ * Changing the expiry time of a timer while there are pending asynchronous
+ * waits causes those wait operations to be cancelled. To ensure that the action
+ * associated with the timer is performed only once, use something like this:
+ * used:
+ *
+ * @code
+ * void on_some_event()
+ * {
+ * if (my_timer.expires_from_now(seconds(5)) > 0)
+ * {
+ * // We managed to cancel the timer. Start new asynchronous wait.
+ * my_timer.async_wait(on_timeout);
+ * }
+ * else
+ * {
+ * // Too late, timer has already expired!
+ * }
+ * }
+ *
+ * void on_timeout(const asio::error_code& e)
+ * {
+ * if (e != asio::error::operation_aborted)
+ * {
+ * // Timer was not cancelled, take necessary action.
+ * }
+ * }
+ * @endcode
+ *
+ * @li The asio::basic_waitable_timer::expires_from_now() function
+ * cancels any pending asynchronous waits, and returns the number of
+ * asynchronous waits that were cancelled. If it returns 0 then you were too
+ * late and the wait handler has already been executed, or will soon be
+ * executed. If it returns 1 then the wait handler was successfully cancelled.
+ *
+ * @li If a wait handler is cancelled, the asio::error_code passed to
+ * it contains the value asio::error::operation_aborted.
+ */
+template <typename Clock,
+ typename WaitTraits = asio::wait_traits<Clock>,
+ typename WaitableTimerService = waitable_timer_service<Clock, WaitTraits> >
+class basic_waitable_timer
+ : public basic_io_object<WaitableTimerService>
+{
+public:
+ /// The clock type.
+ typedef Clock clock_type;
+
+ /// The duration type of the clock.
+ typedef typename clock_type::duration duration;
+
+ /// The time point type of the clock.
+ typedef typename clock_type::time_point time_point;
+
+ /// The wait traits type.
+ typedef WaitTraits traits_type;
+
+ /// Constructor.
+ /**
+ * This constructor creates a timer without setting an expiry time. The
+ * expires_at() or expires_from_now() functions must be called to set an
+ * expiry time before the timer can be waited on.
+ *
+ * @param io_service The io_service object that the timer will use to dispatch
+ * handlers for any asynchronous operations performed on the timer.
+ */
+ explicit basic_waitable_timer(asio::io_service& io_service)
+ : basic_io_object<WaitableTimerService>(io_service)
+ {
+ }
+
+ /// Constructor to set a particular expiry time as an absolute time.
+ /**
+ * This constructor creates a timer and sets the expiry time.
+ *
+ * @param io_service The io_service object that the timer will use to dispatch
+ * handlers for any asynchronous operations performed on the timer.
+ *
+ * @param expiry_time The expiry time to be used for the timer, expressed
+ * as an absolute time.
+ */
+ basic_waitable_timer(asio::io_service& io_service,
+ const time_point& expiry_time)
+ : basic_io_object<WaitableTimerService>(io_service)
+ {
+ asio::error_code ec;
+ this->service.expires_at(this->implementation, expiry_time, ec);
+ asio::detail::throw_error(ec, "expires_at");
+ }
+
+ /// Constructor to set a particular expiry time relative to now.
+ /**
+ * This constructor creates a timer and sets the expiry time.
+ *
+ * @param io_service The io_service object that the timer will use to dispatch
+ * handlers for any asynchronous operations performed on the timer.
+ *
+ * @param expiry_time The expiry time to be used for the timer, relative to
+ * now.
+ */
+ basic_waitable_timer(asio::io_service& io_service,
+ const duration& expiry_time)
+ : basic_io_object<WaitableTimerService>(io_service)
+ {
+ asio::error_code ec;
+ this->service.expires_from_now(this->implementation, expiry_time, ec);
+ asio::detail::throw_error(ec, "expires_from_now");
+ }
+
+ /// Cancel any asynchronous operations that are waiting on the timer.
+ /**
+ * This function forces the completion of any pending asynchronous wait
+ * operations against the timer. The handler for each cancelled operation will
+ * be invoked with the asio::error::operation_aborted error code.
+ *
+ * Cancelling the timer does not change the expiry time.
+ *
+ * @return The number of asynchronous operations that were cancelled.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note If the timer has already expired when cancel() is called, then the
+ * handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t cancel()
+ {
+ asio::error_code ec;
+ std::size_t s = this->service.cancel(this->implementation, ec);
+ asio::detail::throw_error(ec, "cancel");
+ return s;
+ }
+
+ /// Cancel any asynchronous operations that are waiting on the timer.
+ /**
+ * This function forces the completion of any pending asynchronous wait
+ * operations against the timer. The handler for each cancelled operation will
+ * be invoked with the asio::error::operation_aborted error code.
+ *
+ * Cancelling the timer does not change the expiry time.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return The number of asynchronous operations that were cancelled.
+ *
+ * @note If the timer has already expired when cancel() is called, then the
+ * handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t cancel(asio::error_code& ec)
+ {
+ return this->service.cancel(this->implementation, ec);
+ }
+
+ /// Cancels one asynchronous operation that is waiting on the timer.
+ /**
+ * This function forces the completion of one pending asynchronous wait
+ * operation against the timer. Handlers are cancelled in FIFO order. The
+ * handler for the cancelled operation will be invoked with the
+ * asio::error::operation_aborted error code.
+ *
+ * Cancelling the timer does not change the expiry time.
+ *
+ * @return The number of asynchronous operations that were cancelled. That is,
+ * either 0 or 1.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note If the timer has already expired when cancel_one() is called, then
+ * the handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t cancel_one()
+ {
+ asio::error_code ec;
+ std::size_t s = this->service.cancel_one(this->implementation, ec);
+ asio::detail::throw_error(ec, "cancel_one");
+ return s;
+ }
+
+ /// Cancels one asynchronous operation that is waiting on the timer.
+ /**
+ * This function forces the completion of one pending asynchronous wait
+ * operation against the timer. Handlers are cancelled in FIFO order. The
+ * handler for the cancelled operation will be invoked with the
+ * asio::error::operation_aborted error code.
+ *
+ * Cancelling the timer does not change the expiry time.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return The number of asynchronous operations that were cancelled. That is,
+ * either 0 or 1.
+ *
+ * @note If the timer has already expired when cancel_one() is called, then
+ * the handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t cancel_one(asio::error_code& ec)
+ {
+ return this->service.cancel_one(this->implementation, ec);
+ }
+
+ /// Get the timer's expiry time as an absolute time.
+ /**
+ * This function may be used to obtain the timer's current expiry time.
+ * Whether the timer has expired or not does not affect this value.
+ */
+ time_point expires_at() const
+ {
+ return this->service.expires_at(this->implementation);
+ }
+
+ /// Set the timer's expiry time as an absolute time.
+ /**
+ * This function sets the expiry time. Any pending asynchronous wait
+ * operations will be cancelled. The handler for each cancelled operation will
+ * be invoked with the asio::error::operation_aborted error code.
+ *
+ * @param expiry_time The expiry time to be used for the timer.
+ *
+ * @return The number of asynchronous operations that were cancelled.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note If the timer has already expired when expires_at() is called, then
+ * the handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t expires_at(const time_point& expiry_time)
+ {
+ asio::error_code ec;
+ std::size_t s = this->service.expires_at(
+ this->implementation, expiry_time, ec);
+ asio::detail::throw_error(ec, "expires_at");
+ return s;
+ }
+
+ /// Set the timer's expiry time as an absolute time.
+ /**
+ * This function sets the expiry time. Any pending asynchronous wait
+ * operations will be cancelled. The handler for each cancelled operation will
+ * be invoked with the asio::error::operation_aborted error code.
+ *
+ * @param expiry_time The expiry time to be used for the timer.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return The number of asynchronous operations that were cancelled.
+ *
+ * @note If the timer has already expired when expires_at() is called, then
+ * the handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t expires_at(const time_point& expiry_time,
+ asio::error_code& ec)
+ {
+ return this->service.expires_at(this->implementation, expiry_time, ec);
+ }
+
+ /// Get the timer's expiry time relative to now.
+ /**
+ * This function may be used to obtain the timer's current expiry time.
+ * Whether the timer has expired or not does not affect this value.
+ */
+ duration expires_from_now() const
+ {
+ return this->service.expires_from_now(this->implementation);
+ }
+
+ /// Set the timer's expiry time relative to now.
+ /**
+ * This function sets the expiry time. Any pending asynchronous wait
+ * operations will be cancelled. The handler for each cancelled operation will
+ * be invoked with the asio::error::operation_aborted error code.
+ *
+ * @param expiry_time The expiry time to be used for the timer.
+ *
+ * @return The number of asynchronous operations that were cancelled.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note If the timer has already expired when expires_from_now() is called,
+ * then the handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t expires_from_now(const duration& expiry_time)
+ {
+ asio::error_code ec;
+ std::size_t s = this->service.expires_from_now(
+ this->implementation, expiry_time, ec);
+ asio::detail::throw_error(ec, "expires_from_now");
+ return s;
+ }
+
+ /// Set the timer's expiry time relative to now.
+ /**
+ * This function sets the expiry time. Any pending asynchronous wait
+ * operations will be cancelled. The handler for each cancelled operation will
+ * be invoked with the asio::error::operation_aborted error code.
+ *
+ * @param expiry_time The expiry time to be used for the timer.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return The number of asynchronous operations that were cancelled.
+ *
+ * @note If the timer has already expired when expires_from_now() is called,
+ * then the handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t expires_from_now(const duration& expiry_time,
+ asio::error_code& ec)
+ {
+ return this->service.expires_from_now(
+ this->implementation, expiry_time, ec);
+ }
+
+ /// Perform a blocking wait on the timer.
+ /**
+ * This function is used to wait for the timer to expire. This function
+ * blocks and does not return until the timer has expired.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void wait()
+ {
+ asio::error_code ec;
+ this->service.wait(this->implementation, ec);
+ asio::detail::throw_error(ec, "wait");
+ }
+
+ /// Perform a blocking wait on the timer.
+ /**
+ * This function is used to wait for the timer to expire. This function
+ * blocks and does not return until the timer has expired.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ void wait(asio::error_code& ec)
+ {
+ this->service.wait(this->implementation, ec);
+ }
+
+ /// Start an asynchronous wait on the timer.
+ /**
+ * This function may be used to initiate an asynchronous wait against the
+ * timer. It always returns immediately.
+ *
+ * For each call to async_wait(), the supplied handler will be called exactly
+ * once. The handler will be called when:
+ *
+ * @li The timer has expired.
+ *
+ * @li The timer was cancelled, in which case the handler is passed the error
+ * code asio::error::operation_aborted.
+ *
+ * @param handler The handler to be called when the timer expires. Copies
+ * will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * const asio::error_code& error // Result of operation.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+ template <typename WaitHandler>
+ ASIO_INITFN_RESULT_TYPE(WaitHandler,
+ void (asio::error_code))
+ async_wait(ASIO_MOVE_ARG(WaitHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WaitHandler.
+ ASIO_WAIT_HANDLER_CHECK(WaitHandler, handler) type_check;
+
+ return this->service.async_wait(this->implementation,
+ ASIO_MOVE_CAST(WaitHandler)(handler));
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_BASIC_WAITABLE_TIMER_HPP
[05/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gmock-gtest-all.cc
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gmock-gtest-all.cc b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gmock-gtest-all.cc
new file mode 100644
index 0000000..1a63a8c
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gmock-gtest-all.cc
@@ -0,0 +1,11443 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: mheule@google.com (Markus Heule)
+//
+// Google C++ Testing Framework (Google Test)
+//
+// Sometimes it's desirable to build Google Test by compiling a single file.
+// This file serves this purpose.
+
+// This line ensures that gtest.h can be compiled on its own, even
+// when it's fused.
+#include "gtest/gtest.h"
+
+// The following lines pull in the real gtest *.cc files.
+// Copyright 2005, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+//
+// The Google C++ Testing Framework (Google Test)
+
+// Copyright 2007, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+//
+// Utilities for testing Google Test itself and code that uses Google Test
+// (e.g. frameworks built on top of Google Test).
+
+#ifndef GTEST_INCLUDE_GTEST_GTEST_SPI_H_
+#define GTEST_INCLUDE_GTEST_GTEST_SPI_H_
+
+
+namespace testing {
+
+// This helper class can be used to mock out Google Test failure reporting
+// so that we can test Google Test or code that builds on Google Test.
+//
+// An object of this class appends a TestPartResult object to the
+// TestPartResultArray object given in the constructor whenever a Google Test
+// failure is reported. It can either intercept only failures that are
+// generated in the same thread that created this object or it can intercept
+// all generated failures. The scope of this mock object can be controlled with
+// the second argument to the two arguments constructor.
+class GTEST_API_ ScopedFakeTestPartResultReporter
+ : public TestPartResultReporterInterface {
+ public:
+ // The two possible mocking modes of this object.
+ enum InterceptMode {
+ INTERCEPT_ONLY_CURRENT_THREAD, // Intercepts only thread local failures.
+ INTERCEPT_ALL_THREADS // Intercepts all failures.
+ };
+
+ // The c'tor sets this object as the test part result reporter used
+ // by Google Test. The 'result' parameter specifies where to report the
+ // results. This reporter will only catch failures generated in the current
+ // thread. DEPRECATED
+ explicit ScopedFakeTestPartResultReporter(TestPartResultArray* result);
+
+ // Same as above, but you can choose the interception scope of this object.
+ ScopedFakeTestPartResultReporter(InterceptMode intercept_mode,
+ TestPartResultArray* result);
+
+ // The d'tor restores the previous test part result reporter.
+ virtual ~ScopedFakeTestPartResultReporter();
+
+ // Appends the TestPartResult object to the TestPartResultArray
+ // received in the constructor.
+ //
+ // This method is from the TestPartResultReporterInterface
+ // interface.
+ virtual void ReportTestPartResult(const TestPartResult& result);
+ private:
+ void Init();
+
+ const InterceptMode intercept_mode_;
+ TestPartResultReporterInterface* old_reporter_;
+ TestPartResultArray* const result_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedFakeTestPartResultReporter);
+};
+
+namespace internal {
+
+// A helper class for implementing EXPECT_FATAL_FAILURE() and
+// EXPECT_NONFATAL_FAILURE(). Its destructor verifies that the given
+// TestPartResultArray contains exactly one failure that has the given
+// type and contains the given substring. If that's not the case, a
+// non-fatal failure will be generated.
+class GTEST_API_ SingleFailureChecker {
+ public:
+ // The constructor remembers the arguments.
+ SingleFailureChecker(const TestPartResultArray* results,
+ TestPartResult::Type type,
+ const string& substr);
+ ~SingleFailureChecker();
+ private:
+ const TestPartResultArray* const results_;
+ const TestPartResult::Type type_;
+ const string substr_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(SingleFailureChecker);
+};
+
+} // namespace internal
+
+} // namespace testing
+
+// A set of macros for testing Google Test assertions or code that's expected
+// to generate Google Test fatal failures. It verifies that the given
+// statement will cause exactly one fatal Google Test failure with 'substr'
+// being part of the failure message.
+//
+// There are two different versions of this macro. EXPECT_FATAL_FAILURE only
+// affects and considers failures generated in the current thread and
+// EXPECT_FATAL_FAILURE_ON_ALL_THREADS does the same but for all threads.
+//
+// The verification of the assertion is done correctly even when the statement
+// throws an exception or aborts the current function.
+//
+// Known restrictions:
+// - 'statement' cannot reference local non-static variables or
+// non-static members of the current object.
+// - 'statement' cannot return a value.
+// - You cannot stream a failure message to this macro.
+//
+// Note that even though the implementations of the following two
+// macros are much alike, we cannot refactor them to use a common
+// helper macro, due to some peculiarity in how the preprocessor
+// works. The AcceptsMacroThatExpandsToUnprotectedComma test in
+// gtest_unittest.cc will fail to compile if we do that.
+#define EXPECT_FATAL_FAILURE(statement, substr) \
+ do { \
+ class GTestExpectFatalFailureHelper {\
+ public:\
+ static void Execute() { statement; }\
+ };\
+ ::testing::TestPartResultArray gtest_failures;\
+ ::testing::internal::SingleFailureChecker gtest_checker(\
+ >est_failures, ::testing::TestPartResult::kFatalFailure, (substr));\
+ {\
+ ::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
+ ::testing::ScopedFakeTestPartResultReporter:: \
+ INTERCEPT_ONLY_CURRENT_THREAD, >est_failures);\
+ GTestExpectFatalFailureHelper::Execute();\
+ }\
+ } while (::testing::internal::AlwaysFalse())
+
+#define EXPECT_FATAL_FAILURE_ON_ALL_THREADS(statement, substr) \
+ do { \
+ class GTestExpectFatalFailureHelper {\
+ public:\
+ static void Execute() { statement; }\
+ };\
+ ::testing::TestPartResultArray gtest_failures;\
+ ::testing::internal::SingleFailureChecker gtest_checker(\
+ >est_failures, ::testing::TestPartResult::kFatalFailure, (substr));\
+ {\
+ ::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
+ ::testing::ScopedFakeTestPartResultReporter:: \
+ INTERCEPT_ALL_THREADS, >est_failures);\
+ GTestExpectFatalFailureHelper::Execute();\
+ }\
+ } while (::testing::internal::AlwaysFalse())
+
+// A macro for testing Google Test assertions or code that's expected to
+// generate Google Test non-fatal failures. It asserts that the given
+// statement will cause exactly one non-fatal Google Test failure with 'substr'
+// being part of the failure message.
+//
+// There are two different versions of this macro. EXPECT_NONFATAL_FAILURE only
+// affects and considers failures generated in the current thread and
+// EXPECT_NONFATAL_FAILURE_ON_ALL_THREADS does the same but for all threads.
+//
+// 'statement' is allowed to reference local variables and members of
+// the current object.
+//
+// The verification of the assertion is done correctly even when the statement
+// throws an exception or aborts the current function.
+//
+// Known restrictions:
+// - You cannot stream a failure message to this macro.
+//
+// Note that even though the implementations of the following two
+// macros are much alike, we cannot refactor them to use a common
+// helper macro, due to some peculiarity in how the preprocessor
+// works. If we do that, the code won't compile when the user gives
+// EXPECT_NONFATAL_FAILURE() a statement that contains a macro that
+// expands to code containing an unprotected comma. The
+// AcceptsMacroThatExpandsToUnprotectedComma test in gtest_unittest.cc
+// catches that.
+//
+// For the same reason, we have to write
+// if (::testing::internal::AlwaysTrue()) { statement; }
+// instead of
+// GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement)
+// to avoid an MSVC warning on unreachable code.
+#define EXPECT_NONFATAL_FAILURE(statement, substr) \
+ do {\
+ ::testing::TestPartResultArray gtest_failures;\
+ ::testing::internal::SingleFailureChecker gtest_checker(\
+ >est_failures, ::testing::TestPartResult::kNonFatalFailure, \
+ (substr));\
+ {\
+ ::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
+ ::testing::ScopedFakeTestPartResultReporter:: \
+ INTERCEPT_ONLY_CURRENT_THREAD, >est_failures);\
+ if (::testing::internal::AlwaysTrue()) { statement; }\
+ }\
+ } while (::testing::internal::AlwaysFalse())
+
+#define EXPECT_NONFATAL_FAILURE_ON_ALL_THREADS(statement, substr) \
+ do {\
+ ::testing::TestPartResultArray gtest_failures;\
+ ::testing::internal::SingleFailureChecker gtest_checker(\
+ >est_failures, ::testing::TestPartResult::kNonFatalFailure, \
+ (substr));\
+ {\
+ ::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
+ ::testing::ScopedFakeTestPartResultReporter::INTERCEPT_ALL_THREADS, \
+ >est_failures);\
+ if (::testing::internal::AlwaysTrue()) { statement; }\
+ }\
+ } while (::testing::internal::AlwaysFalse())
+
+#endif // GTEST_INCLUDE_GTEST_GTEST_SPI_H_
+
+#include <ctype.h>
+#include <math.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#include <algorithm>
+#include <iomanip>
+#include <limits>
+#include <ostream> // NOLINT
+#include <sstream>
+#include <vector>
+
+#if GTEST_OS_LINUX
+
+// TODO(kenton@google.com): Use autoconf to detect availability of
+// gettimeofday().
+# define GTEST_HAS_GETTIMEOFDAY_ 1
+
+# include <fcntl.h> // NOLINT
+# include <limits.h> // NOLINT
+# include <sched.h> // NOLINT
+// Declares vsnprintf(). This header is not available on Windows.
+# include <strings.h> // NOLINT
+# include <sys/mman.h> // NOLINT
+# include <sys/time.h> // NOLINT
+# include <unistd.h> // NOLINT
+# include <string>
+
+#elif GTEST_OS_SYMBIAN
+# define GTEST_HAS_GETTIMEOFDAY_ 1
+# include <sys/time.h> // NOLINT
+
+#elif GTEST_OS_ZOS
+# define GTEST_HAS_GETTIMEOFDAY_ 1
+# include <sys/time.h> // NOLINT
+
+// On z/OS we additionally need strings.h for strcasecmp.
+# include <strings.h> // NOLINT
+
+#elif GTEST_OS_WINDOWS_MOBILE // We are on Windows CE.
+
+# include <windows.h> // NOLINT
+
+#elif GTEST_OS_WINDOWS // We are on Windows proper.
+
+# include <io.h> // NOLINT
+# include <sys/timeb.h> // NOLINT
+# include <sys/types.h> // NOLINT
+# include <sys/stat.h> // NOLINT
+
+# if GTEST_OS_WINDOWS_MINGW
+// MinGW has gettimeofday() but not _ftime64().
+// TODO(kenton@google.com): Use autoconf to detect availability of
+// gettimeofday().
+// TODO(kenton@google.com): There are other ways to get the time on
+// Windows, like GetTickCount() or GetSystemTimeAsFileTime(). MinGW
+// supports these. consider using them instead.
+# define GTEST_HAS_GETTIMEOFDAY_ 1
+# include <sys/time.h> // NOLINT
+# endif // GTEST_OS_WINDOWS_MINGW
+
+// cpplint thinks that the header is already included, so we want to
+// silence it.
+# include <windows.h> // NOLINT
+
+#else
+
+// Assume other platforms have gettimeofday().
+// TODO(kenton@google.com): Use autoconf to detect availability of
+// gettimeofday().
+# define GTEST_HAS_GETTIMEOFDAY_ 1
+
+// cpplint thinks that the header is already included, so we want to
+// silence it.
+# include <sys/time.h> // NOLINT
+# include <unistd.h> // NOLINT
+
+#endif // GTEST_OS_LINUX
+
+#if GTEST_HAS_EXCEPTIONS
+# include <stdexcept>
+#endif
+
+#if GTEST_CAN_STREAM_RESULTS_
+# include <arpa/inet.h> // NOLINT
+# include <netdb.h> // NOLINT
+#endif
+
+// Indicates that this translation unit is part of Google Test's
+// implementation. It must come before gtest-internal-inl.h is
+// included, or there will be a compiler error. This trick is to
+// prevent a user from accidentally including gtest-internal-inl.h in
+// his code.
+#define GTEST_IMPLEMENTATION_ 1
+// Copyright 2005, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Utility functions and classes used by the Google C++ testing framework.
+//
+// Author: wan@google.com (Zhanyong Wan)
+//
+// This file contains purely Google Test's internal implementation. Please
+// DO NOT #INCLUDE IT IN A USER PROGRAM.
+
+#ifndef GTEST_SRC_GTEST_INTERNAL_INL_H_
+#define GTEST_SRC_GTEST_INTERNAL_INL_H_
+
+// GTEST_IMPLEMENTATION_ is defined to 1 iff the current translation unit is
+// part of Google Test's implementation; otherwise it's undefined.
+#if !GTEST_IMPLEMENTATION_
+// A user is trying to include this from his code - just say no.
+# error "gtest-internal-inl.h is part of Google Test's internal implementation."
+# error "It must not be included except by Google Test itself."
+#endif // GTEST_IMPLEMENTATION_
+
+#ifndef _WIN32_WCE
+# include <errno.h>
+#endif // !_WIN32_WCE
+#include <stddef.h>
+#include <stdlib.h> // For strtoll/_strtoul64/malloc/free.
+#include <string.h> // For memmove.
+
+#include <algorithm>
+#include <string>
+#include <vector>
+
+
+#if GTEST_CAN_STREAM_RESULTS_
+# include <arpa/inet.h> // NOLINT
+# include <netdb.h> // NOLINT
+#endif
+
+#if GTEST_OS_WINDOWS
+# include <windows.h> // NOLINT
+#endif // GTEST_OS_WINDOWS
+
+
+namespace testing {
+
+// Declares the flags.
+//
+// We don't want the users to modify this flag in the code, but want
+// Google Test's own unit tests to be able to access it. Therefore we
+// declare it here as opposed to in gtest.h.
+GTEST_DECLARE_bool_(death_test_use_fork);
+
+namespace internal {
+
+// The value of GetTestTypeId() as seen from within the Google Test
+// library. This is solely for testing GetTestTypeId().
+GTEST_API_ extern const TypeId kTestTypeIdInGoogleTest;
+
+// Names of the flags (needed for parsing Google Test flags).
+const char kAlsoRunDisabledTestsFlag[] = "also_run_disabled_tests";
+const char kBreakOnFailureFlag[] = "break_on_failure";
+const char kCatchExceptionsFlag[] = "catch_exceptions";
+const char kColorFlag[] = "color";
+const char kFilterFlag[] = "filter";
+const char kListTestsFlag[] = "list_tests";
+const char kOutputFlag[] = "output";
+const char kPrintTimeFlag[] = "print_time";
+const char kRandomSeedFlag[] = "random_seed";
+const char kRepeatFlag[] = "repeat";
+const char kShuffleFlag[] = "shuffle";
+const char kStackTraceDepthFlag[] = "stack_trace_depth";
+const char kStreamResultToFlag[] = "stream_result_to";
+const char kThrowOnFailureFlag[] = "throw_on_failure";
+
+// A valid random seed must be in [1, kMaxRandomSeed].
+const int kMaxRandomSeed = 99999;
+
+// g_help_flag is true iff the --help flag or an equivalent form is
+// specified on the command line.
+GTEST_API_ extern bool g_help_flag;
+
+// Returns the current time in milliseconds.
+GTEST_API_ TimeInMillis GetTimeInMillis();
+
+// Returns true iff Google Test should use colors in the output.
+GTEST_API_ bool ShouldUseColor(bool stdout_is_tty);
+
+// Formats the given time in milliseconds as seconds.
+GTEST_API_ std::string FormatTimeInMillisAsSeconds(TimeInMillis ms);
+
+// Converts the given time in milliseconds to a date string in the ISO 8601
+// format, without the timezone information. N.B.: due to the use the
+// non-reentrant localtime() function, this function is not thread safe. Do
+// not use it in any code that can be called from multiple threads.
+GTEST_API_ std::string FormatEpochTimeInMillisAsIso8601(TimeInMillis ms);
+
+// Parses a string for an Int32 flag, in the form of "--flag=value".
+//
+// On success, stores the value of the flag in *value, and returns
+// true. On failure, returns false without changing *value.
+GTEST_API_ bool ParseInt32Flag(
+ const char* str, const char* flag, Int32* value);
+
+// Returns a random seed in range [1, kMaxRandomSeed] based on the
+// given --gtest_random_seed flag value.
+inline int GetRandomSeedFromFlag(Int32 random_seed_flag) {
+ const unsigned int raw_seed = (random_seed_flag == 0) ?
+ static_cast<unsigned int>(GetTimeInMillis()) :
+ static_cast<unsigned int>(random_seed_flag);
+
+ // Normalizes the actual seed to range [1, kMaxRandomSeed] such that
+ // it's easy to type.
+ const int normalized_seed =
+ static_cast<int>((raw_seed - 1U) %
+ static_cast<unsigned int>(kMaxRandomSeed)) + 1;
+ return normalized_seed;
+}
+
+// Returns the first valid random seed after 'seed'. The behavior is
+// undefined if 'seed' is invalid. The seed after kMaxRandomSeed is
+// considered to be 1.
+inline int GetNextRandomSeed(int seed) {
+ GTEST_CHECK_(1 <= seed && seed <= kMaxRandomSeed)
+ << "Invalid random seed " << seed << " - must be in [1, "
+ << kMaxRandomSeed << "].";
+ const int next_seed = seed + 1;
+ return (next_seed > kMaxRandomSeed) ? 1 : next_seed;
+}
+
+// This class saves the values of all Google Test flags in its c'tor, and
+// restores them in its d'tor.
+class GTestFlagSaver {
+ public:
+ // The c'tor.
+ GTestFlagSaver() {
+ also_run_disabled_tests_ = GTEST_FLAG(also_run_disabled_tests);
+ break_on_failure_ = GTEST_FLAG(break_on_failure);
+ catch_exceptions_ = GTEST_FLAG(catch_exceptions);
+ color_ = GTEST_FLAG(color);
+ death_test_style_ = GTEST_FLAG(death_test_style);
+ death_test_use_fork_ = GTEST_FLAG(death_test_use_fork);
+ filter_ = GTEST_FLAG(filter);
+ internal_run_death_test_ = GTEST_FLAG(internal_run_death_test);
+ list_tests_ = GTEST_FLAG(list_tests);
+ output_ = GTEST_FLAG(output);
+ print_time_ = GTEST_FLAG(print_time);
+ random_seed_ = GTEST_FLAG(random_seed);
+ repeat_ = GTEST_FLAG(repeat);
+ shuffle_ = GTEST_FLAG(shuffle);
+ stack_trace_depth_ = GTEST_FLAG(stack_trace_depth);
+ stream_result_to_ = GTEST_FLAG(stream_result_to);
+ throw_on_failure_ = GTEST_FLAG(throw_on_failure);
+ }
+
+ // The d'tor is not virtual. DO NOT INHERIT FROM THIS CLASS.
+ ~GTestFlagSaver() {
+ GTEST_FLAG(also_run_disabled_tests) = also_run_disabled_tests_;
+ GTEST_FLAG(break_on_failure) = break_on_failure_;
+ GTEST_FLAG(catch_exceptions) = catch_exceptions_;
+ GTEST_FLAG(color) = color_;
+ GTEST_FLAG(death_test_style) = death_test_style_;
+ GTEST_FLAG(death_test_use_fork) = death_test_use_fork_;
+ GTEST_FLAG(filter) = filter_;
+ GTEST_FLAG(internal_run_death_test) = internal_run_death_test_;
+ GTEST_FLAG(list_tests) = list_tests_;
+ GTEST_FLAG(output) = output_;
+ GTEST_FLAG(print_time) = print_time_;
+ GTEST_FLAG(random_seed) = random_seed_;
+ GTEST_FLAG(repeat) = repeat_;
+ GTEST_FLAG(shuffle) = shuffle_;
+ GTEST_FLAG(stack_trace_depth) = stack_trace_depth_;
+ GTEST_FLAG(stream_result_to) = stream_result_to_;
+ GTEST_FLAG(throw_on_failure) = throw_on_failure_;
+ }
+
+ private:
+ // Fields for saving the original values of flags.
+ bool also_run_disabled_tests_;
+ bool break_on_failure_;
+ bool catch_exceptions_;
+ std::string color_;
+ std::string death_test_style_;
+ bool death_test_use_fork_;
+ std::string filter_;
+ std::string internal_run_death_test_;
+ bool list_tests_;
+ std::string output_;
+ bool print_time_;
+ internal::Int32 random_seed_;
+ internal::Int32 repeat_;
+ bool shuffle_;
+ internal::Int32 stack_trace_depth_;
+ std::string stream_result_to_;
+ bool throw_on_failure_;
+} GTEST_ATTRIBUTE_UNUSED_;
+
+// Converts a Unicode code point to a narrow string in UTF-8 encoding.
+// code_point parameter is of type UInt32 because wchar_t may not be
+// wide enough to contain a code point.
+// If the code_point is not a valid Unicode code point
+// (i.e. outside of Unicode range U+0 to U+10FFFF) it will be converted
+// to "(Invalid Unicode 0xXXXXXXXX)".
+GTEST_API_ std::string CodePointToUtf8(UInt32 code_point);
+
+// Converts a wide string to a narrow string in UTF-8 encoding.
+// The wide string is assumed to have the following encoding:
+// UTF-16 if sizeof(wchar_t) == 2 (on Windows, Cygwin, Symbian OS)
+// UTF-32 if sizeof(wchar_t) == 4 (on Linux)
+// Parameter str points to a null-terminated wide string.
+// Parameter num_chars may additionally limit the number
+// of wchar_t characters processed. -1 is used when the entire string
+// should be processed.
+// If the string contains code points that are not valid Unicode code points
+// (i.e. outside of Unicode range U+0 to U+10FFFF) they will be output
+// as '(Invalid Unicode 0xXXXXXXXX)'. If the string is in UTF16 encoding
+// and contains invalid UTF-16 surrogate pairs, values in those pairs
+// will be encoded as individual Unicode characters from Basic Normal Plane.
+GTEST_API_ std::string WideStringToUtf8(const wchar_t* str, int num_chars);
+
+// Reads the GTEST_SHARD_STATUS_FILE environment variable, and creates the file
+// if the variable is present. If a file already exists at this location, this
+// function will write over it. If the variable is present, but the file cannot
+// be created, prints an error and exits.
+void WriteToShardStatusFileIfNeeded();
+
+// Checks whether sharding is enabled by examining the relevant
+// environment variable values. If the variables are present,
+// but inconsistent (e.g., shard_index >= total_shards), prints
+// an error and exits. If in_subprocess_for_death_test, sharding is
+// disabled because it must only be applied to the original test
+// process. Otherwise, we could filter out death tests we intended to execute.
+GTEST_API_ bool ShouldShard(const char* total_shards_str,
+ const char* shard_index_str,
+ bool in_subprocess_for_death_test);
+
+// Parses the environment variable var as an Int32. If it is unset,
+// returns default_val. If it is not an Int32, prints an error and
+// and aborts.
+GTEST_API_ Int32 Int32FromEnvOrDie(const char* env_var, Int32 default_val);
+
+// Given the total number of shards, the shard index, and the test id,
+// returns true iff the test should be run on this shard. The test id is
+// some arbitrary but unique non-negative integer assigned to each test
+// method. Assumes that 0 <= shard_index < total_shards.
+GTEST_API_ bool ShouldRunTestOnShard(
+ int total_shards, int shard_index, int test_id);
+
+// STL container utilities.
+
+// Returns the number of elements in the given container that satisfy
+// the given predicate.
+template <class Container, typename Predicate>
+inline int CountIf(const Container& c, Predicate predicate) {
+ // Implemented as an explicit loop since std::count_if() in libCstd on
+ // Solaris has a non-standard signature.
+ int count = 0;
+ for (typename Container::const_iterator it = c.begin(); it != c.end(); ++it) {
+ if (predicate(*it))
+ ++count;
+ }
+ return count;
+}
+
+// Applies a function/functor to each element in the container.
+template <class Container, typename Functor>
+void ForEach(const Container& c, Functor functor) {
+ std::for_each(c.begin(), c.end(), functor);
+}
+
+// Returns the i-th element of the vector, or default_value if i is not
+// in range [0, v.size()).
+template <typename E>
+inline E GetElementOr(const std::vector<E>& v, int i, E default_value) {
+ return (i < 0 || i >= static_cast<int>(v.size())) ? default_value : v[i];
+}
+
+// Performs an in-place shuffle of a range of the vector's elements.
+// 'begin' and 'end' are element indices as an STL-style range;
+// i.e. [begin, end) are shuffled, where 'end' == size() means to
+// shuffle to the end of the vector.
+template <typename E>
+void ShuffleRange(internal::Random* random, int begin, int end,
+ std::vector<E>* v) {
+ const int size = static_cast<int>(v->size());
+ GTEST_CHECK_(0 <= begin && begin <= size)
+ << "Invalid shuffle range start " << begin << ": must be in range [0, "
+ << size << "].";
+ GTEST_CHECK_(begin <= end && end <= size)
+ << "Invalid shuffle range finish " << end << ": must be in range ["
+ << begin << ", " << size << "].";
+
+ // Fisher-Yates shuffle, from
+ // http://en.wikipedia.org/wiki/Fisher-Yates_shuffle
+ for (int range_width = end - begin; range_width >= 2; range_width--) {
+ const int last_in_range = begin + range_width - 1;
+ const int selected = begin + random->Generate(range_width);
+ std::swap((*v)[selected], (*v)[last_in_range]);
+ }
+}
+
+// Performs an in-place shuffle of the vector's elements.
+template <typename E>
+inline void Shuffle(internal::Random* random, std::vector<E>* v) {
+ ShuffleRange(random, 0, static_cast<int>(v->size()), v);
+}
+
+// A function for deleting an object. Handy for being used as a
+// functor.
+template <typename T>
+static void Delete(T* x) {
+ delete x;
+}
+
+// A predicate that checks the key of a TestProperty against a known key.
+//
+// TestPropertyKeyIs is copyable.
+class TestPropertyKeyIs {
+ public:
+ // Constructor.
+ //
+ // TestPropertyKeyIs has NO default constructor.
+ explicit TestPropertyKeyIs(const std::string& key) : key_(key) {}
+
+ // Returns true iff the test name of test property matches on key_.
+ bool operator()(const TestProperty& test_property) const {
+ return test_property.key() == key_;
+ }
+
+ private:
+ std::string key_;
+};
+
+// Class UnitTestOptions.
+//
+// This class contains functions for processing options the user
+// specifies when running the tests. It has only static members.
+//
+// In most cases, the user can specify an option using either an
+// environment variable or a command line flag. E.g. you can set the
+// test filter using either GTEST_FILTER or --gtest_filter. If both
+// the variable and the flag are present, the latter overrides the
+// former.
+class GTEST_API_ UnitTestOptions {
+ public:
+ // Functions for processing the gtest_output flag.
+
+ // Returns the output format, or "" for normal printed output.
+ static std::string GetOutputFormat();
+
+ // Returns the absolute path of the requested output file, or the
+ // default (test_detail.xml in the original working directory) if
+ // none was explicitly specified.
+ static std::string GetAbsolutePathToOutputFile();
+
+ // Functions for processing the gtest_filter flag.
+
+ // Returns true iff the wildcard pattern matches the string. The
+ // first ':' or '\0' character in pattern marks the end of it.
+ //
+ // This recursive algorithm isn't very efficient, but is clear and
+ // works well enough for matching test names, which are short.
+ static bool PatternMatchesString(const char *pattern, const char *str);
+
+ // Returns true iff the user-specified filter matches the test case
+ // name and the test name.
+ static bool FilterMatchesTest(const std::string &test_case_name,
+ const std::string &test_name);
+
+#if GTEST_OS_WINDOWS
+ // Function for supporting the gtest_catch_exception flag.
+
+ // Returns EXCEPTION_EXECUTE_HANDLER if Google Test should handle the
+ // given SEH exception, or EXCEPTION_CONTINUE_SEARCH otherwise.
+ // This function is useful as an __except condition.
+ static int GTestShouldProcessSEH(DWORD exception_code);
+#endif // GTEST_OS_WINDOWS
+
+ // Returns true if "name" matches the ':' separated list of glob-style
+ // filters in "filter".
+ static bool MatchesFilter(const std::string& name, const char* filter);
+};
+
+// Returns the current application's name, removing directory path if that
+// is present. Used by UnitTestOptions::GetOutputFile.
+GTEST_API_ FilePath GetCurrentExecutableName();
+
+// The role interface for getting the OS stack trace as a string.
+class OsStackTraceGetterInterface {
+ public:
+ OsStackTraceGetterInterface() {}
+ virtual ~OsStackTraceGetterInterface() {}
+
+ // Returns the current OS stack trace as an std::string. Parameters:
+ //
+ // max_depth - the maximum number of stack frames to be included
+ // in the trace.
+ // skip_count - the number of top frames to be skipped; doesn't count
+ // against max_depth.
+ virtual string CurrentStackTrace(int max_depth, int skip_count) = 0;
+
+ // UponLeavingGTest() should be called immediately before Google Test calls
+ // user code. It saves some information about the current stack that
+ // CurrentStackTrace() will use to find and hide Google Test stack frames.
+ virtual void UponLeavingGTest() = 0;
+
+ private:
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(OsStackTraceGetterInterface);
+};
+
+// A working implementation of the OsStackTraceGetterInterface interface.
+class OsStackTraceGetter : public OsStackTraceGetterInterface {
+ public:
+ OsStackTraceGetter() : caller_frame_(NULL) {}
+
+ virtual string CurrentStackTrace(int max_depth, int skip_count)
+ GTEST_LOCK_EXCLUDED_(mutex_);
+
+ virtual void UponLeavingGTest() GTEST_LOCK_EXCLUDED_(mutex_);
+
+ // This string is inserted in place of stack frames that are part of
+ // Google Test's implementation.
+ static const char* const kElidedFramesMarker;
+
+ private:
+ Mutex mutex_; // protects all internal state
+
+ // We save the stack frame below the frame that calls user code.
+ // We do this because the address of the frame immediately below
+ // the user code changes between the call to UponLeavingGTest()
+ // and any calls to CurrentStackTrace() from within the user code.
+ void* caller_frame_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(OsStackTraceGetter);
+};
+
+// Information about a Google Test trace point.
+struct TraceInfo {
+ const char* file;
+ int line;
+ std::string message;
+};
+
+// This is the default global test part result reporter used in UnitTestImpl.
+// This class should only be used by UnitTestImpl.
+class DefaultGlobalTestPartResultReporter
+ : public TestPartResultReporterInterface {
+ public:
+ explicit DefaultGlobalTestPartResultReporter(UnitTestImpl* unit_test);
+ // Implements the TestPartResultReporterInterface. Reports the test part
+ // result in the current test.
+ virtual void ReportTestPartResult(const TestPartResult& result);
+
+ private:
+ UnitTestImpl* const unit_test_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultGlobalTestPartResultReporter);
+};
+
+// This is the default per thread test part result reporter used in
+// UnitTestImpl. This class should only be used by UnitTestImpl.
+class DefaultPerThreadTestPartResultReporter
+ : public TestPartResultReporterInterface {
+ public:
+ explicit DefaultPerThreadTestPartResultReporter(UnitTestImpl* unit_test);
+ // Implements the TestPartResultReporterInterface. The implementation just
+ // delegates to the current global test part result reporter of *unit_test_.
+ virtual void ReportTestPartResult(const TestPartResult& result);
+
+ private:
+ UnitTestImpl* const unit_test_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultPerThreadTestPartResultReporter);
+};
+
+// The private implementation of the UnitTest class. We don't protect
+// the methods under a mutex, as this class is not accessible by a
+// user and the UnitTest class that delegates work to this class does
+// proper locking.
+class GTEST_API_ UnitTestImpl {
+ public:
+ explicit UnitTestImpl(UnitTest* parent);
+ virtual ~UnitTestImpl();
+
+ // There are two different ways to register your own TestPartResultReporter.
+ // You can register your own repoter to listen either only for test results
+ // from the current thread or for results from all threads.
+ // By default, each per-thread test result repoter just passes a new
+ // TestPartResult to the global test result reporter, which registers the
+ // test part result for the currently running test.
+
+ // Returns the global test part result reporter.
+ TestPartResultReporterInterface* GetGlobalTestPartResultReporter();
+
+ // Sets the global test part result reporter.
+ void SetGlobalTestPartResultReporter(
+ TestPartResultReporterInterface* reporter);
+
+ // Returns the test part result reporter for the current thread.
+ TestPartResultReporterInterface* GetTestPartResultReporterForCurrentThread();
+
+ // Sets the test part result reporter for the current thread.
+ void SetTestPartResultReporterForCurrentThread(
+ TestPartResultReporterInterface* reporter);
+
+ // Gets the number of successful test cases.
+ int successful_test_case_count() const;
+
+ // Gets the number of failed test cases.
+ int failed_test_case_count() const;
+
+ // Gets the number of all test cases.
+ int total_test_case_count() const;
+
+ // Gets the number of all test cases that contain at least one test
+ // that should run.
+ int test_case_to_run_count() const;
+
+ // Gets the number of successful tests.
+ int successful_test_count() const;
+
+ // Gets the number of failed tests.
+ int failed_test_count() const;
+
+ // Gets the number of disabled tests that will be reported in the XML report.
+ int reportable_disabled_test_count() const;
+
+ // Gets the number of disabled tests.
+ int disabled_test_count() const;
+
+ // Gets the number of tests to be printed in the XML report.
+ int reportable_test_count() const;
+
+ // Gets the number of all tests.
+ int total_test_count() const;
+
+ // Gets the number of tests that should run.
+ int test_to_run_count() const;
+
+ // Gets the time of the test program start, in ms from the start of the
+ // UNIX epoch.
+ TimeInMillis start_timestamp() const { return start_timestamp_; }
+
+ // Gets the elapsed time, in milliseconds.
+ TimeInMillis elapsed_time() const { return elapsed_time_; }
+
+ // Returns true iff the unit test passed (i.e. all test cases passed).
+ bool Passed() const { return !Failed(); }
+
+ // Returns true iff the unit test failed (i.e. some test case failed
+ // or something outside of all tests failed).
+ bool Failed() const {
+ return failed_test_case_count() > 0 || ad_hoc_test_result()->Failed();
+ }
+
+ // Gets the i-th test case among all the test cases. i can range from 0 to
+ // total_test_case_count() - 1. If i is not in that range, returns NULL.
+ const TestCase* GetTestCase(int i) const {
+ const int index = GetElementOr(test_case_indices_, i, -1);
+ return index < 0 ? NULL : test_cases_[i];
+ }
+
+ // Gets the i-th test case among all the test cases. i can range from 0 to
+ // total_test_case_count() - 1. If i is not in that range, returns NULL.
+ TestCase* GetMutableTestCase(int i) {
+ const int index = GetElementOr(test_case_indices_, i, -1);
+ return index < 0 ? NULL : test_cases_[index];
+ }
+
+ // Provides access to the event listener list.
+ TestEventListeners* listeners() { return &listeners_; }
+
+ // Returns the TestResult for the test that's currently running, or
+ // the TestResult for the ad hoc test if no test is running.
+ TestResult* current_test_result();
+
+ // Returns the TestResult for the ad hoc test.
+ const TestResult* ad_hoc_test_result() const { return &ad_hoc_test_result_; }
+
+ // Sets the OS stack trace getter.
+ //
+ // Does nothing if the input and the current OS stack trace getter
+ // are the same; otherwise, deletes the old getter and makes the
+ // input the current getter.
+ void set_os_stack_trace_getter(OsStackTraceGetterInterface* getter);
+
+ // Returns the current OS stack trace getter if it is not NULL;
+ // otherwise, creates an OsStackTraceGetter, makes it the current
+ // getter, and returns it.
+ OsStackTraceGetterInterface* os_stack_trace_getter();
+
+ // Returns the current OS stack trace as an std::string.
+ //
+ // The maximum number of stack frames to be included is specified by
+ // the gtest_stack_trace_depth flag. The skip_count parameter
+ // specifies the number of top frames to be skipped, which doesn't
+ // count against the number of frames to be included.
+ //
+ // For example, if Foo() calls Bar(), which in turn calls
+ // CurrentOsStackTraceExceptTop(1), Foo() will be included in the
+ // trace but Bar() and CurrentOsStackTraceExceptTop() won't.
+ std::string CurrentOsStackTraceExceptTop(int skip_count) GTEST_NO_INLINE_;
+
+ // Finds and returns a TestCase with the given name. If one doesn't
+ // exist, creates one and returns it.
+ //
+ // Arguments:
+ //
+ // test_case_name: name of the test case
+ // type_param: the name of the test's type parameter, or NULL if
+ // this is not a typed or a type-parameterized test.
+ // set_up_tc: pointer to the function that sets up the test case
+ // tear_down_tc: pointer to the function that tears down the test case
+ TestCase* GetTestCase(const char* test_case_name,
+ const char* type_param,
+ Test::SetUpTestCaseFunc set_up_tc,
+ Test::TearDownTestCaseFunc tear_down_tc);
+
+ // Adds a TestInfo to the unit test.
+ //
+ // Arguments:
+ //
+ // set_up_tc: pointer to the function that sets up the test case
+ // tear_down_tc: pointer to the function that tears down the test case
+ // test_info: the TestInfo object
+ void AddTestInfo(Test::SetUpTestCaseFunc set_up_tc,
+ Test::TearDownTestCaseFunc tear_down_tc,
+ TestInfo* test_info) {
+ // In order to support thread-safe death tests, we need to
+ // remember the original working directory when the test program
+ // was first invoked. We cannot do this in RUN_ALL_TESTS(), as
+ // the user may have changed the current directory before calling
+ // RUN_ALL_TESTS(). Therefore we capture the current directory in
+ // AddTestInfo(), which is called to register a TEST or TEST_F
+ // before main() is reached.
+ if (original_working_dir_.IsEmpty()) {
+ original_working_dir_.Set(FilePath::GetCurrentDir());
+ GTEST_CHECK_(!original_working_dir_.IsEmpty())
+ << "Failed to get the current working directory.";
+ }
+
+ GetTestCase(test_info->test_case_name(),
+ test_info->type_param(),
+ set_up_tc,
+ tear_down_tc)->AddTestInfo(test_info);
+ }
+
+#if GTEST_HAS_PARAM_TEST
+ // Returns ParameterizedTestCaseRegistry object used to keep track of
+ // value-parameterized tests and instantiate and register them.
+ internal::ParameterizedTestCaseRegistry& parameterized_test_registry() {
+ return parameterized_test_registry_;
+ }
+#endif // GTEST_HAS_PARAM_TEST
+
+ // Sets the TestCase object for the test that's currently running.
+ void set_current_test_case(TestCase* a_current_test_case) {
+ current_test_case_ = a_current_test_case;
+ }
+
+ // Sets the TestInfo object for the test that's currently running. If
+ // current_test_info is NULL, the assertion results will be stored in
+ // ad_hoc_test_result_.
+ void set_current_test_info(TestInfo* a_current_test_info) {
+ current_test_info_ = a_current_test_info;
+ }
+
+ // Registers all parameterized tests defined using TEST_P and
+ // INSTANTIATE_TEST_CASE_P, creating regular tests for each test/parameter
+ // combination. This method can be called more then once; it has guards
+ // protecting from registering the tests more then once. If
+ // value-parameterized tests are disabled, RegisterParameterizedTests is
+ // present but does nothing.
+ void RegisterParameterizedTests();
+
+ // Runs all tests in this UnitTest object, prints the result, and
+ // returns true if all tests are successful. If any exception is
+ // thrown during a test, this test is considered to be failed, but
+ // the rest of the tests will still be run.
+ bool RunAllTests();
+
+ // Clears the results of all tests, except the ad hoc tests.
+ void ClearNonAdHocTestResult() {
+ ForEach(test_cases_, TestCase::ClearTestCaseResult);
+ }
+
+ // Clears the results of ad-hoc test assertions.
+ void ClearAdHocTestResult() {
+ ad_hoc_test_result_.Clear();
+ }
+
+ // Adds a TestProperty to the current TestResult object when invoked in a
+ // context of a test or a test case, or to the global property set. If the
+ // result already contains a property with the same key, the value will be
+ // updated.
+ void RecordProperty(const TestProperty& test_property);
+
+ enum ReactionToSharding {
+ HONOR_SHARDING_PROTOCOL,
+ IGNORE_SHARDING_PROTOCOL
+ };
+
+ // Matches the full name of each test against the user-specified
+ // filter to decide whether the test should run, then records the
+ // result in each TestCase and TestInfo object.
+ // If shard_tests == HONOR_SHARDING_PROTOCOL, further filters tests
+ // based on sharding variables in the environment.
+ // Returns the number of tests that should run.
+ int FilterTests(ReactionToSharding shard_tests);
+
+ // Prints the names of the tests matching the user-specified filter flag.
+ void ListTestsMatchingFilter();
+
+ const TestCase* current_test_case() const { return current_test_case_; }
+ TestInfo* current_test_info() { return current_test_info_; }
+ const TestInfo* current_test_info() const { return current_test_info_; }
+
+ // Returns the vector of environments that need to be set-up/torn-down
+ // before/after the tests are run.
+ std::vector<Environment*>& environments() { return environments_; }
+
+ // Getters for the per-thread Google Test trace stack.
+ std::vector<TraceInfo>& gtest_trace_stack() {
+ return *(gtest_trace_stack_.pointer());
+ }
+ const std::vector<TraceInfo>& gtest_trace_stack() const {
+ return gtest_trace_stack_.get();
+ }
+
+#if GTEST_HAS_DEATH_TEST
+ void InitDeathTestSubprocessControlInfo() {
+ internal_run_death_test_flag_.reset(ParseInternalRunDeathTestFlag());
+ }
+ // Returns a pointer to the parsed --gtest_internal_run_death_test
+ // flag, or NULL if that flag was not specified.
+ // This information is useful only in a death test child process.
+ // Must not be called before a call to InitGoogleTest.
+ const InternalRunDeathTestFlag* internal_run_death_test_flag() const {
+ return internal_run_death_test_flag_.get();
+ }
+
+ // Returns a pointer to the current death test factory.
+ internal::DeathTestFactory* death_test_factory() {
+ return death_test_factory_.get();
+ }
+
+ void SuppressTestEventsIfInSubprocess();
+
+ friend class ReplaceDeathTestFactory;
+#endif // GTEST_HAS_DEATH_TEST
+
+ // Initializes the event listener performing XML output as specified by
+ // UnitTestOptions. Must not be called before InitGoogleTest.
+ void ConfigureXmlOutput();
+
+#if GTEST_CAN_STREAM_RESULTS_
+ // Initializes the event listener for streaming test results to a socket.
+ // Must not be called before InitGoogleTest.
+ void ConfigureStreamingOutput();
+#endif
+
+ // Performs initialization dependent upon flag values obtained in
+ // ParseGoogleTestFlagsOnly. Is called from InitGoogleTest after the call to
+ // ParseGoogleTestFlagsOnly. In case a user neglects to call InitGoogleTest
+ // this function is also called from RunAllTests. Since this function can be
+ // called more than once, it has to be idempotent.
+ void PostFlagParsingInit();
+
+ // Gets the random seed used at the start of the current test iteration.
+ int random_seed() const { return random_seed_; }
+
+ // Gets the random number generator.
+ internal::Random* random() { return &random_; }
+
+ // Shuffles all test cases, and the tests within each test case,
+ // making sure that death tests are still run first.
+ void ShuffleTests();
+
+ // Restores the test cases and tests to their order before the first shuffle.
+ void UnshuffleTests();
+
+ // Returns the value of GTEST_FLAG(catch_exceptions) at the moment
+ // UnitTest::Run() starts.
+ bool catch_exceptions() const { return catch_exceptions_; }
+
+ private:
+ friend class ::testing::UnitTest;
+
+ // Used by UnitTest::Run() to capture the state of
+ // GTEST_FLAG(catch_exceptions) at the moment it starts.
+ void set_catch_exceptions(bool value) { catch_exceptions_ = value; }
+
+ // The UnitTest object that owns this implementation object.
+ UnitTest* const parent_;
+
+ // The working directory when the first TEST() or TEST_F() was
+ // executed.
+ internal::FilePath original_working_dir_;
+
+ // The default test part result reporters.
+ DefaultGlobalTestPartResultReporter default_global_test_part_result_reporter_;
+ DefaultPerThreadTestPartResultReporter
+ default_per_thread_test_part_result_reporter_;
+
+ // Points to (but doesn't own) the global test part result reporter.
+ TestPartResultReporterInterface* global_test_part_result_repoter_;
+
+ // Protects read and write access to global_test_part_result_reporter_.
+ internal::Mutex global_test_part_result_reporter_mutex_;
+
+ // Points to (but doesn't own) the per-thread test part result reporter.
+ internal::ThreadLocal<TestPartResultReporterInterface*>
+ per_thread_test_part_result_reporter_;
+
+ // The vector of environments that need to be set-up/torn-down
+ // before/after the tests are run.
+ std::vector<Environment*> environments_;
+
+ // The vector of TestCases in their original order. It owns the
+ // elements in the vector.
+ std::vector<TestCase*> test_cases_;
+
+ // Provides a level of indirection for the test case list to allow
+ // easy shuffling and restoring the test case order. The i-th
+ // element of this vector is the index of the i-th test case in the
+ // shuffled order.
+ std::vector<int> test_case_indices_;
+
+#if GTEST_HAS_PARAM_TEST
+ // ParameterizedTestRegistry object used to register value-parameterized
+ // tests.
+ internal::ParameterizedTestCaseRegistry parameterized_test_registry_;
+
+ // Indicates whether RegisterParameterizedTests() has been called already.
+ bool parameterized_tests_registered_;
+#endif // GTEST_HAS_PARAM_TEST
+
+ // Index of the last death test case registered. Initially -1.
+ int last_death_test_case_;
+
+ // This points to the TestCase for the currently running test. It
+ // changes as Google Test goes through one test case after another.
+ // When no test is running, this is set to NULL and Google Test
+ // stores assertion results in ad_hoc_test_result_. Initially NULL.
+ TestCase* current_test_case_;
+
+ // This points to the TestInfo for the currently running test. It
+ // changes as Google Test goes through one test after another. When
+ // no test is running, this is set to NULL and Google Test stores
+ // assertion results in ad_hoc_test_result_. Initially NULL.
+ TestInfo* current_test_info_;
+
+ // Normally, a user only writes assertions inside a TEST or TEST_F,
+ // or inside a function called by a TEST or TEST_F. Since Google
+ // Test keeps track of which test is current running, it can
+ // associate such an assertion with the test it belongs to.
+ //
+ // If an assertion is encountered when no TEST or TEST_F is running,
+ // Google Test attributes the assertion result to an imaginary "ad hoc"
+ // test, and records the result in ad_hoc_test_result_.
+ TestResult ad_hoc_test_result_;
+
+ // The list of event listeners that can be used to track events inside
+ // Google Test.
+ TestEventListeners listeners_;
+
+ // The OS stack trace getter. Will be deleted when the UnitTest
+ // object is destructed. By default, an OsStackTraceGetter is used,
+ // but the user can set this field to use a custom getter if that is
+ // desired.
+ OsStackTraceGetterInterface* os_stack_trace_getter_;
+
+ // True iff PostFlagParsingInit() has been called.
+ bool post_flag_parse_init_performed_;
+
+ // The random number seed used at the beginning of the test run.
+ int random_seed_;
+
+ // Our random number generator.
+ internal::Random random_;
+
+ // The time of the test program start, in ms from the start of the
+ // UNIX epoch.
+ TimeInMillis start_timestamp_;
+
+ // How long the test took to run, in milliseconds.
+ TimeInMillis elapsed_time_;
+
+#if GTEST_HAS_DEATH_TEST
+ // The decomposed components of the gtest_internal_run_death_test flag,
+ // parsed when RUN_ALL_TESTS is called.
+ internal::scoped_ptr<InternalRunDeathTestFlag> internal_run_death_test_flag_;
+ internal::scoped_ptr<internal::DeathTestFactory> death_test_factory_;
+#endif // GTEST_HAS_DEATH_TEST
+
+ // A per-thread stack of traces created by the SCOPED_TRACE() macro.
+ internal::ThreadLocal<std::vector<TraceInfo> > gtest_trace_stack_;
+
+ // The value of GTEST_FLAG(catch_exceptions) at the moment RunAllTests()
+ // starts.
+ bool catch_exceptions_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(UnitTestImpl);
+}; // class UnitTestImpl
+
+// Convenience function for accessing the global UnitTest
+// implementation object.
+inline UnitTestImpl* GetUnitTestImpl() {
+ return UnitTest::GetInstance()->impl();
+}
+
+#if GTEST_USES_SIMPLE_RE
+
+// Internal helper functions for implementing the simple regular
+// expression matcher.
+GTEST_API_ bool IsInSet(char ch, const char* str);
+GTEST_API_ bool IsAsciiDigit(char ch);
+GTEST_API_ bool IsAsciiPunct(char ch);
+GTEST_API_ bool IsRepeat(char ch);
+GTEST_API_ bool IsAsciiWhiteSpace(char ch);
+GTEST_API_ bool IsAsciiWordChar(char ch);
+GTEST_API_ bool IsValidEscape(char ch);
+GTEST_API_ bool AtomMatchesChar(bool escaped, char pattern, char ch);
+GTEST_API_ bool ValidateRegex(const char* regex);
+GTEST_API_ bool MatchRegexAtHead(const char* regex, const char* str);
+GTEST_API_ bool MatchRepetitionAndRegexAtHead(
+ bool escaped, char ch, char repeat, const char* regex, const char* str);
+GTEST_API_ bool MatchRegexAnywhere(const char* regex, const char* str);
+
+#endif // GTEST_USES_SIMPLE_RE
+
+// Parses the command line for Google Test flags, without initializing
+// other parts of Google Test.
+GTEST_API_ void ParseGoogleTestFlagsOnly(int* argc, char** argv);
+GTEST_API_ void ParseGoogleTestFlagsOnly(int* argc, wchar_t** argv);
+
+#if GTEST_HAS_DEATH_TEST
+
+// Returns the message describing the last system error, regardless of the
+// platform.
+GTEST_API_ std::string GetLastErrnoDescription();
+
+# if GTEST_OS_WINDOWS
+// Provides leak-safe Windows kernel handle ownership.
+class AutoHandle {
+ public:
+ AutoHandle() : handle_(INVALID_HANDLE_VALUE) {}
+ explicit AutoHandle(HANDLE handle) : handle_(handle) {}
+
+ ~AutoHandle() { Reset(); }
+
+ HANDLE Get() const { return handle_; }
+ void Reset() { Reset(INVALID_HANDLE_VALUE); }
+ void Reset(HANDLE handle) {
+ if (handle != handle_) {
+ if (handle_ != INVALID_HANDLE_VALUE)
+ ::CloseHandle(handle_);
+ handle_ = handle;
+ }
+ }
+
+ private:
+ HANDLE handle_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(AutoHandle);
+};
+# endif // GTEST_OS_WINDOWS
+
+// Attempts to parse a string into a positive integer pointed to by the
+// number parameter. Returns true if that is possible.
+// GTEST_HAS_DEATH_TEST implies that we have ::std::string, so we can use
+// it here.
+template <typename Integer>
+bool ParseNaturalNumber(const ::std::string& str, Integer* number) {
+ // Fail fast if the given string does not begin with a digit;
+ // this bypasses strtoXXX's "optional leading whitespace and plus
+ // or minus sign" semantics, which are undesirable here.
+ if (str.empty() || !IsDigit(str[0])) {
+ return false;
+ }
+ errno = 0;
+
+ char* end;
+ // BiggestConvertible is the largest integer type that system-provided
+ // string-to-number conversion routines can return.
+
+# if GTEST_OS_WINDOWS && !defined(__GNUC__)
+
+ // MSVC and C++ Builder define __int64 instead of the standard long long.
+ typedef unsigned __int64 BiggestConvertible;
+ const BiggestConvertible parsed = _strtoui64(str.c_str(), &end, 10);
+
+# else
+
+ typedef unsigned long long BiggestConvertible; // NOLINT
+ const BiggestConvertible parsed = strtoull(str.c_str(), &end, 10);
+
+# endif // GTEST_OS_WINDOWS && !defined(__GNUC__)
+
+ const bool parse_success = *end == '\0' && errno == 0;
+
+ // TODO(vladl@google.com): Convert this to compile time assertion when it is
+ // available.
+ GTEST_CHECK_(sizeof(Integer) <= sizeof(parsed));
+
+ const Integer result = static_cast<Integer>(parsed);
+ if (parse_success && static_cast<BiggestConvertible>(result) == parsed) {
+ *number = result;
+ return true;
+ }
+ return false;
+}
+#endif // GTEST_HAS_DEATH_TEST
+
+// TestResult contains some private methods that should be hidden from
+// Google Test user but are required for testing. This class allow our tests
+// to access them.
+//
+// This class is supplied only for the purpose of testing Google Test's own
+// constructs. Do not use it in user tests, either directly or indirectly.
+class TestResultAccessor {
+ public:
+ static void RecordProperty(TestResult* test_result,
+ const std::string& xml_element,
+ const TestProperty& property) {
+ test_result->RecordProperty(xml_element, property);
+ }
+
+ static void ClearTestPartResults(TestResult* test_result) {
+ test_result->ClearTestPartResults();
+ }
+
+ static const std::vector<testing::TestPartResult>& test_part_results(
+ const TestResult& test_result) {
+ return test_result.test_part_results();
+ }
+};
+
+#if GTEST_CAN_STREAM_RESULTS_
+
+// Streams test results to the given port on the given host machine.
+class StreamingListener : public EmptyTestEventListener {
+ public:
+ // Abstract base class for writing strings to a socket.
+ class AbstractSocketWriter {
+ public:
+ virtual ~AbstractSocketWriter() {}
+
+ // Sends a string to the socket.
+ virtual void Send(const string& message) = 0;
+
+ // Closes the socket.
+ virtual void CloseConnection() {}
+
+ // Sends a string and a newline to the socket.
+ void SendLn(const string& message) {
+ Send(message + "\n");
+ }
+ };
+
+ // Concrete class for actually writing strings to a socket.
+ class SocketWriter : public AbstractSocketWriter {
+ public:
+ SocketWriter(const string& host, const string& port)
+ : sockfd_(-1), host_name_(host), port_num_(port) {
+ MakeConnection();
+ }
+
+ virtual ~SocketWriter() {
+ if (sockfd_ != -1)
+ CloseConnection();
+ }
+
+ // Sends a string to the socket.
+ virtual void Send(const string& message) {
+ GTEST_CHECK_(sockfd_ != -1)
+ << "Send() can be called only when there is a connection.";
+
+ const int len = static_cast<int>(message.length());
+ if (write(sockfd_, message.c_str(), len) != len) {
+ GTEST_LOG_(WARNING)
+ << "stream_result_to: failed to stream to "
+ << host_name_ << ":" << port_num_;
+ }
+ }
+
+ private:
+ // Creates a client socket and connects to the server.
+ void MakeConnection();
+
+ // Closes the socket.
+ void CloseConnection() {
+ GTEST_CHECK_(sockfd_ != -1)
+ << "CloseConnection() can be called only when there is a connection.";
+
+ close(sockfd_);
+ sockfd_ = -1;
+ }
+
+ int sockfd_; // socket file descriptor
+ const string host_name_;
+ const string port_num_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(SocketWriter);
+ }; // class SocketWriter
+
+ // Escapes '=', '&', '%', and '\n' characters in str as "%xx".
+ static string UrlEncode(const char* str);
+
+ StreamingListener(const string& host, const string& port)
+ : socket_writer_(new SocketWriter(host, port)) { Start(); }
+
+ explicit StreamingListener(AbstractSocketWriter* socket_writer)
+ : socket_writer_(socket_writer) { Start(); }
+
+ void OnTestProgramStart(const UnitTest& /* unit_test */) {
+ SendLn("event=TestProgramStart");
+ }
+
+ void OnTestProgramEnd(const UnitTest& unit_test) {
+ // Note that Google Test current only report elapsed time for each
+ // test iteration, not for the entire test program.
+ SendLn("event=TestProgramEnd&passed=" + FormatBool(unit_test.Passed()));
+
+ // Notify the streaming server to stop.
+ socket_writer_->CloseConnection();
+ }
+
+ void OnTestIterationStart(const UnitTest& /* unit_test */, int iteration) {
+ SendLn("event=TestIterationStart&iteration=" +
+ StreamableToString(iteration));
+ }
+
+ void OnTestIterationEnd(const UnitTest& unit_test, int /* iteration */) {
+ SendLn("event=TestIterationEnd&passed=" +
+ FormatBool(unit_test.Passed()) + "&elapsed_time=" +
+ StreamableToString(unit_test.elapsed_time()) + "ms");
+ }
+
+ void OnTestCaseStart(const TestCase& test_case) {
+ SendLn(std::string("event=TestCaseStart&name=") + test_case.name());
+ }
+
+ void OnTestCaseEnd(const TestCase& test_case) {
+ SendLn("event=TestCaseEnd&passed=" + FormatBool(test_case.Passed())
+ + "&elapsed_time=" + StreamableToString(test_case.elapsed_time())
+ + "ms");
+ }
+
+ void OnTestStart(const TestInfo& test_info) {
+ SendLn(std::string("event=TestStart&name=") + test_info.name());
+ }
+
+ void OnTestEnd(const TestInfo& test_info) {
+ SendLn("event=TestEnd&passed=" +
+ FormatBool((test_info.result())->Passed()) +
+ "&elapsed_time=" +
+ StreamableToString((test_info.result())->elapsed_time()) + "ms");
+ }
+
+ void OnTestPartResult(const TestPartResult& test_part_result) {
+ const char* file_name = test_part_result.file_name();
+ if (file_name == NULL)
+ file_name = "";
+ SendLn("event=TestPartResult&file=" + UrlEncode(file_name) +
+ "&line=" + StreamableToString(test_part_result.line_number()) +
+ "&message=" + UrlEncode(test_part_result.message()));
+ }
+
+ private:
+ // Sends the given message and a newline to the socket.
+ void SendLn(const string& message) { socket_writer_->SendLn(message); }
+
+ // Called at the start of streaming to notify the receiver what
+ // protocol we are using.
+ void Start() { SendLn("gtest_streaming_protocol_version=1.0"); }
+
+ string FormatBool(bool value) { return value ? "1" : "0"; }
+
+ const scoped_ptr<AbstractSocketWriter> socket_writer_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(StreamingListener);
+}; // class StreamingListener
+
+#endif // GTEST_CAN_STREAM_RESULTS_
+
+} // namespace internal
+} // namespace testing
+
+#endif // GTEST_SRC_GTEST_INTERNAL_INL_H_
+#undef GTEST_IMPLEMENTATION_
+
+#if GTEST_OS_WINDOWS
+# define vsnprintf _vsnprintf
+#endif // GTEST_OS_WINDOWS
+
+namespace testing {
+
+using internal::CountIf;
+using internal::ForEach;
+using internal::GetElementOr;
+using internal::Shuffle;
+
+// Constants.
+
+// A test whose test case name or test name matches this filter is
+// disabled and not run.
+static const char kDisableTestFilter[] = "DISABLED_*:*/DISABLED_*";
+
+// A test case whose name matches this filter is considered a death
+// test case and will be run before test cases whose name doesn't
+// match this filter.
+static const char kDeathTestCaseFilter[] = "*DeathTest:*DeathTest/*";
+
+// A test filter that matches everything.
+static const char kUniversalFilter[] = "*";
+
+// The default output file for XML output.
+static const char kDefaultOutputFile[] = "test_detail.xml";
+
+// The environment variable name for the test shard index.
+static const char kTestShardIndex[] = "GTEST_SHARD_INDEX";
+// The environment variable name for the total number of test shards.
+static const char kTestTotalShards[] = "GTEST_TOTAL_SHARDS";
+// The environment variable name for the test shard status file.
+static const char kTestShardStatusFile[] = "GTEST_SHARD_STATUS_FILE";
+
+namespace internal {
+
+// The text used in failure messages to indicate the start of the
+// stack trace.
+const char kStackTraceMarker[] = "\nStack trace:\n";
+
+// g_help_flag is true iff the --help flag or an equivalent form is
+// specified on the command line.
+bool g_help_flag = false;
+
+} // namespace internal
+
+static const char* GetDefaultFilter() {
+ return kUniversalFilter;
+}
+
+GTEST_DEFINE_bool_(
+ also_run_disabled_tests,
+ internal::BoolFromGTestEnv("also_run_disabled_tests", false),
+ "Run disabled tests too, in addition to the tests normally being run.");
+
+GTEST_DEFINE_bool_(
+ break_on_failure,
+ internal::BoolFromGTestEnv("break_on_failure", false),
+ "True iff a failed assertion should be a debugger break-point.");
+
+GTEST_DEFINE_bool_(
+ catch_exceptions,
+ internal::BoolFromGTestEnv("catch_exceptions", true),
+ "True iff " GTEST_NAME_
+ " should catch exceptions and treat them as test failures.");
+
+GTEST_DEFINE_string_(
+ color,
+ internal::StringFromGTestEnv("color", "auto"),
+ "Whether to use colors in the output. Valid values: yes, no, "
+ "and auto. 'auto' means to use colors if the output is "
+ "being sent to a terminal and the TERM environment variable "
+ "is set to a terminal type that supports colors.");
+
+GTEST_DEFINE_string_(
+ filter,
+ internal::StringFromGTestEnv("filter", GetDefaultFilter()),
+ "A colon-separated list of glob (not regex) patterns "
+ "for filtering the tests to run, optionally followed by a "
+ "'-' and a : separated list of negative patterns (tests to "
+ "exclude). A test is run if it matches one of the positive "
+ "patterns and does not match any of the negative patterns.");
+
+GTEST_DEFINE_bool_(list_tests, false,
+ "List all tests without running them.");
+
+GTEST_DEFINE_string_(
+ output,
+ internal::StringFromGTestEnv("output", ""),
+ "A format (currently must be \"xml\"), optionally followed "
+ "by a colon and an output file name or directory. A directory "
+ "is indicated by a trailing pathname separator. "
+ "Examples: \"xml:filename.xml\", \"xml::directoryname/\". "
+ "If a directory is specified, output files will be created "
+ "within that directory, with file-names based on the test "
+ "executable's name and, if necessary, made unique by adding "
+ "digits.");
+
+GTEST_DEFINE_bool_(
+ print_time,
+ internal::BoolFromGTestEnv("print_time", true),
+ "True iff " GTEST_NAME_
+ " should display elapsed time in text output.");
+
+GTEST_DEFINE_int32_(
+ random_seed,
+ internal::Int32FromGTestEnv("random_seed", 0),
+ "Random number seed to use when shuffling test orders. Must be in range "
+ "[1, 99999], or 0 to use a seed based on the current time.");
+
+GTEST_DEFINE_int32_(
+ repeat,
+ internal::Int32FromGTestEnv("repeat", 1),
+ "How many times to repeat each test. Specify a negative number "
+ "for repeating forever. Useful for shaking out flaky tests.");
+
+GTEST_DEFINE_bool_(
+ show_internal_stack_frames, false,
+ "True iff " GTEST_NAME_ " should include internal stack frames when "
+ "printing test failure stack traces.");
+
+GTEST_DEFINE_bool_(
+ shuffle,
+ internal::BoolFromGTestEnv("shuffle", false),
+ "True iff " GTEST_NAME_
+ " should randomize tests' order on every run.");
+
+GTEST_DEFINE_int32_(
+ stack_trace_depth,
+ internal::Int32FromGTestEnv("stack_trace_depth", kMaxStackTraceDepth),
+ "The maximum number of stack frames to print when an "
+ "assertion fails. The valid range is 0 through 100, inclusive.");
+
+GTEST_DEFINE_string_(
+ stream_result_to,
+ internal::StringFromGTestEnv("stream_result_to", ""),
+ "This flag specifies the host name and the port number on which to stream "
+ "test results. Example: \"localhost:555\". The flag is effective only on "
+ "Linux.");
+
+GTEST_DEFINE_bool_(
+ throw_on_failure,
+ internal::BoolFromGTestEnv("throw_on_failure", false),
+ "When this flag is specified, a failed assertion will throw an exception "
+ "if exceptions are enabled or exit the program with a non-zero code "
+ "otherwise.");
+
+namespace internal {
+
+// Generates a random number from [0, range), using a Linear
+// Congruential Generator (LCG). Crashes if 'range' is 0 or greater
+// than kMaxRange.
+UInt32 Random::Generate(UInt32 range) {
+ // These constants are the same as are used in glibc's rand(3).
+ state_ = (1103515245U*state_ + 12345U) % kMaxRange;
+
+ GTEST_CHECK_(range > 0)
+ << "Cannot generate a number in the range [0, 0).";
+ GTEST_CHECK_(range <= kMaxRange)
+ << "Generation of a number in [0, " << range << ") was requested, "
+ << "but this can only generate numbers in [0, " << kMaxRange << ").";
+
+ // Converting via modulus introduces a bit of downward bias, but
+ // it's simple, and a linear congruential generator isn't too good
+ // to begin with.
+ return state_ % range;
+}
+
+// GTestIsInitialized() returns true iff the user has initialized
+// Google Test. Useful for catching the user mistake of not initializing
+// Google Test before calling RUN_ALL_TESTS().
+//
+// A user must call testing::InitGoogleTest() to initialize Google
+// Test. g_init_gtest_count is set to the number of times
+// InitGoogleTest() has been called. We don't protect this variable
+// under a mutex as it is only accessed in the main thread.
+GTEST_API_ int g_init_gtest_count = 0;
+static bool GTestIsInitialized() { return g_init_gtest_count != 0; }
+
+// Iterates over a vector of TestCases, keeping a running sum of the
+// results of calling a given int-returning method on each.
+// Returns the sum.
+static int SumOverTestCaseList(const std::vector<TestCase*>& case_list,
+ int (TestCase::*method)() const) {
+ int sum = 0;
+ for (size_t i = 0; i < case_list.size(); i++) {
+ sum += (case_list[i]->*method)();
+ }
+ return sum;
+}
+
+// Returns true iff the test case passed.
+static bool TestCasePassed(const TestCase* test_case) {
+ return test_case->should_run() && test_case->Passed();
+}
+
+// Returns true iff the test case failed.
+static bool TestCaseFailed(const TestCase* test_case) {
+ return test_case->should_run() && test_case->Failed();
+}
+
+// Returns true iff test_case contains at least one test that should
+// run.
+static bool ShouldRunTestCase(const TestCase* test_case) {
+ return test_case->should_run();
+}
+
+// AssertHelper constructor.
+AssertHelper::AssertHelper(TestPartResult::Type type,
+ const char* file,
+ int line,
+ const char* message)
+ : data_(new AssertHelperData(type, file, line, message)) {
+}
+
+AssertHelper::~AssertHelper() {
+ delete data_;
+}
+
+// Message assignment, for assertion streaming support.
+void AssertHelper::operator=(const Message& message) const {
+ UnitTest::GetInstance()->
+ AddTestPartResult(data_->type, data_->file, data_->line,
+ AppendUserMessage(data_->message, message),
+ UnitTest::GetInstance()->impl()
+ ->CurrentOsStackTraceExceptTop(1)
+ // Skips the stack frame for this function itself.
+ ); // NOLINT
+}
+
+// Mutex for linked pointers.
+GTEST_API_ GTEST_DEFINE_STATIC_MUTEX_(g_linked_ptr_mutex);
+
+// Application pathname gotten in InitGoogleTest.
+std::string g_executable_path;
+
+// Returns the current application's name, removing directory path if that
+// is present.
+FilePath GetCurrentExecutableName() {
+ FilePath result;
+
+#if GTEST_OS_WINDOWS
+ result.Set(FilePath(g_executable_path).RemoveExtension("exe"));
+#else
+ result.Set(FilePath(g_executable_path));
+#endif // GTEST_OS_WINDOWS
+
+ return result.RemoveDirectoryName();
+}
+
+// Functions for processing the gtest_output flag.
+
+// Returns the output format, or "" for normal printed output.
+std::string UnitTestOptions::GetOutputFormat() {
+ const char* const gtest_output_flag = GTEST_FLAG(output).c_str();
+ if (gtest_output_flag == NULL) return std::string("");
+
+ const char* const colon = strchr(gtest_output_flag, ':');
+ return (colon == NULL) ?
+ std::string(gtest_output_flag) :
+ std::string(gtest_output_flag, colon - gtest_output_flag);
+}
+
+// Returns the name of the requested output file, or the default if none
+// was explicitly specified.
+std::string UnitTestOptions::GetAbsolutePathToOutputFile() {
+ const char* const gtest_output_flag = GTEST_FLAG(output).c_str();
+ if (gtest_output_flag == NULL)
+ return "";
+
+ const char* const colon = strchr(gtest_output_flag, ':');
+ if (colon == NULL)
+ return internal::FilePath::ConcatPaths(
+ internal::FilePath(
+ UnitTest::GetInstance()->original_working_dir()),
+ internal::FilePath(kDefaultOutputFile)).string();
+
+ internal::FilePath output_name(colon + 1);
+ if (!output_name.IsAbsolutePath())
+ // TODO(wan@google.com): on Windows \some\path is not an absolute
+ // path (as its meaning depends on the current drive), yet the
+ // following logic for turning it into an absolute path is wrong.
+ // Fix it.
+ output_name = internal::FilePath::ConcatPaths(
+ internal::FilePath(UnitTest::GetInstance()->original_working_dir()),
+ internal::FilePath(colon + 1));
+
+ if (!output_name.IsDirectory())
+ return output_name.string();
+
+ internal::FilePath result(internal::FilePath::GenerateUniqueFileName(
+ output_name, internal::GetCurrentExecutableName(),
+ GetOutputFormat().c_str()));
+ return result.string();
+}
+
+// Returns true iff the wildcard pattern matches the string. The
+// first ':' or '\0' character in pattern marks the end of it.
+//
+// This recursive algorithm isn't very efficient, but is clear and
+// works well enough for matching test names, which are short.
+bool UnitTestOptions::PatternMatchesString(const char *pattern,
+ const char *str) {
+ switch (*pattern) {
+ case '\0':
+ case ':': // Either ':' or '\0' marks the end of the pattern.
+ return *str == '\0';
+ case '?': // Matches any single character.
+ return *str != '\0' && PatternMatchesString(pattern + 1, str + 1);
+ case '*': // Matches any string (possibly empty) of characters.
+ return (*str != '\0' && PatternMatchesString(pattern, str + 1)) ||
+ PatternMatchesString(pattern + 1, str);
+ default: // Non-special character. Matches itself.
+ return *pattern == *str &&
+ PatternMatchesString(pattern + 1, str + 1);
+ }
+}
+
+bool UnitTestOptions::MatchesFilter(
+ const std::string& name, const char* filter) {
+ const char *cur_pattern = filter;
+ for (;;) {
+ if (PatternMatchesString(cur_pattern, name.c_str())) {
+ return true;
+ }
+
+ // Finds the next pattern in the filter.
+ cur_pattern = strchr(cur_pattern, ':');
+
+ // Returns if no more pattern can be found.
+ if (cur_pattern == NULL) {
+ return false;
+ }
+
+ // Skips the pattern separater (the ':' character).
+ cur_pattern++;
+ }
+}
+
+// Returns true iff the user-specified filter matches the test case
+// name and the test name.
+bool UnitTestOptions::FilterMatchesTest(const std::string &test_case_name,
+ const std::string &test_name) {
+ const std::string& full_name = test_case_name + "." + test_name.c_str();
+
+ // Split --gtest_filter at '-', if there is one, to separate into
+ // positive filter and negative filter portions
+ const char* const p = GTEST_FLAG(filter).c_str();
+ const char* const dash = strchr(p, '-');
+ std::string positive;
+ std::string negative;
+ if (dash == NULL) {
+ positive = GTEST_FLAG(filter).c_str(); // Whole string is a positive filter
+ negative = "";
+ } else {
+ positive = std::string(p, dash); // Everything up to the dash
+ negative = std::string(dash + 1); // Everything after the dash
+ if (positive.empty()) {
+ // Treat '-test1' as the same as '*-test1'
+ positive = kUniversalFilter;
+ }
+ }
+
+ // A filter is a colon-separated list of patterns. It matches a
+ // test if any pattern in it matches the test.
+ return (MatchesFilter(full_name, positive.c_str()) &&
+ !MatchesFilter(full_name, negative.c_str()));
+}
+
+#if GTEST_HAS_SEH
+// Returns EXCEPTION_EXECUTE_HANDLER if Google Test should handle the
+// given SEH exception, or EXCEPTION_CONTINUE_SEARCH otherwise.
+// This function is useful as an __except condition.
+int UnitTestOptions::GTestShouldProcessSEH(DWORD exception_code) {
+ // Google Test should handle a SEH exception if:
+ // 1. the user wants it to, AND
+ // 2. this is not a breakpoint exception, AND
+ // 3. this is not a C++ exception (VC++ implements them via SEH,
+ // apparently).
+ //
+ // SEH exception code for C++ exceptions.
+ // (see http://support.microsoft.com/kb/185294 for more information).
+ const DWORD kCxxExceptionCode = 0xe06d7363;
+
+ bool should_handle = true;
+
+ if (!GTEST_FLAG(catch_exceptions))
+ should_handle = false;
+ else if (exception_code == EXCEPTION_BREAKPOINT)
+ should_handle = false;
+ else if (exception_code == kCxxExceptionCode)
+ should_handle = false;
+
+ return should_handle ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH;
+}
+#endif // GTEST_HAS_SEH
+
+} // namespace internal
+
+// The c'tor sets this object as the test part result reporter used by
+// Google Test. The 'result' parameter specifies where to report the
+// results. Intercepts only failures from the current thread.
+ScopedFakeTestPartResultReporter::ScopedFakeTestPartResultReporter(
+ TestPartResultArray* result)
+ : intercept_mode_(INTERCEPT_ONLY_CURRENT_THREAD),
+ result_(result) {
+ Init();
+}
+
+// The c'tor sets this object as the test part result reporter used by
+// Google Test. The 'result' parameter specifies where to report the
+// results.
+ScopedFakeTestPartResultReporter::ScopedFakeTestPartResultReporter(
+ InterceptMode intercept_mode, TestPartResultArray* result)
+ : intercept_mode_(intercept_mode),
+ result_(result) {
+ Init();
+}
+
+void ScopedFakeTestPartResultReporter::Init() {
+ internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
+ if (intercept_mode_ == INTERCEPT_ALL_THREADS) {
+ old_reporter_ = impl->GetGlobalTestPartResultReporter();
+ impl->SetGlobalTestPartResultReporter(this);
+ } else {
+ old_reporter_ = impl->GetTestPartResultReporterForCurrentThread();
+ impl->SetTestPartResultReporterForCurrentThread(this);
+ }
+}
+
+// The d'tor restores the test part result reporter used by Google Test
+// before.
+ScopedFakeTestPartResultReporter::~ScopedFakeTestPartResultReporter() {
+ internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
+ if (intercept_mode_ == INTERCEPT_ALL_THREADS) {
+ impl->SetGlobalTestPartResultReporter(old_reporter_);
+ } else {
+ impl->SetTestPartResultReporterForCurrentThread(old_reporter_);
+ }
+}
+
+// Increments the test part result count and remembers the result.
+// This method is from the TestPartResultReporterInterface interface.
+void ScopedFakeTestPartResultReporter::ReportTestPartResult(
+ const TestPartResult& result) {
+ result_->Append(result);
+}
+
+namespace internal {
+
+// Returns the type ID of ::testing::Test. We should always call this
+// instead of GetTypeId< ::testing::Test>() to get the type ID of
+// testing::Test. This is to work around a suspected linker bug when
+// using Google Test as a framework on Mac OS X. The bug causes
+// GetTypeId< ::testing::Test>() to return different values depending
+// on whether the call is from the Google Test framework itself or
+// from user test code. GetTestTypeId() is guaranteed to always
+// return the same value, as it always calls GetTypeId<>() from the
+// gtest.cc, which is within the Google Test framework.
+TypeId GetTestTypeId() {
+ return GetTypeId<Test>();
+}
+
+// The value of GetTestTypeId() as seen from within the Google Test
+// library. This is solely for testing GetTestTypeId().
+extern const TypeId kTestTypeIdInGoogleTest = GetTestTypeId();
+
+// This predicate-formatter checks that 'results' contains a test part
+// failure of the given type and that the failure message contains the
+// given substring.
+AssertionResult HasOneFailure(const char* /* results_expr */,
+ const char* /* type_expr */,
+ const char* /* substr_expr */,
+ const TestPartResultArray& results,
+ TestPartResult::Type type,
+ const string& substr) {
+ const std::string expected(type == TestPartResult::kFatalFailure ?
+ "1 fatal failure" :
+ "1 non-fatal failure");
+ Message msg;
+ if (results.size() != 1) {
+ msg << "Expected: " << expected << "\n"
+ << " Actual: " << results.size() << " failures";
+ for (int i = 0; i < results.size(); i++) {
+ msg << "\n" << results.GetTestPartResult(i);
+ }
+ return AssertionFailure() << msg;
+ }
+
+ const TestPartResult& r = results.GetTestPartResult(0);
+ if (r.type() != type) {
+ return AssertionFailure() << "Expected: " << expected << "\n"
+ << " Actual:\n"
+ << r;
+ }
+
+ if (strstr(r.message(), substr.c_str()) == NULL) {
+ return AssertionFailure() << "Expected: " << expected << " containing \""
+ << substr << "\"\n"
+ << " Actual:\n"
+ << r;
+ }
+
+ return AssertionSuccess();
+}
+
+// The constructor of SingleFailureChecker remembers where to look up
+// test part results, what type of failure we expect, and what
+// substring the failure message should contain.
+SingleFailureChecker:: SingleFailureChecker(
+ const TestPartResultArray* results,
+ TestPartResult::Type type,
+ const string& substr)
+ : results_(results),
+ type_(type),
+ substr_(substr) {}
+
+// The destructor of SingleFailureChecker verifies that the given
+// TestPartResultArray contains exactly one failure that has the given
+// type and contains the given substring. If that's not the case, a
+// non-fatal failure will be generated.
+SingleFailureChecker::~SingleFailureChecker() {
+ EXPECT_PRED_FORMAT3(HasOneFailure, *results_, type_, substr_);
+}
+
+DefaultGlobalTestPartResultReporter::DefaultGlobalTestPartResultReporter(
+ UnitTestImpl* unit_test) : unit_test_(unit_test) {}
+
+void DefaultGlobalTestPartResultReporter::ReportTestPartResult(
+ const TestPartResult& result) {
+ unit_test_->current_test_result()->AddTestPartResult(result);
+ unit_test_->listeners()->repeater()->OnTestPartResult(result);
+}
+
+DefaultPerThreadTestPartResultReporter::DefaultPerThreadTestPartResultReporter(
+ UnitTestImpl* unit_test) : unit_test_(unit_test) {}
+
+void DefaultPerThreadTestPartResultReporter::ReportTestPartResult(
+ const TestPartResult& result) {
+ unit_test_->GetGlobalTestPartResultReporter()->ReportTestPartResult(result);
+}
+
+// Returns the global test part result reporter.
+TestPartResultReporterInterface*
+UnitTestImpl::GetGlobalTestPartResultReporter() {
+ internal::MutexLock lock(&global_test_part_result_reporter_mutex_);
+ return global_test_part_result_repoter_;
+}
+
+// Sets the global test part result reporter.
+void UnitTestImpl::SetGlobalTestPartResultReporter(
+ TestPartResultReporterInterface* reporter) {
+ internal::MutexLock lock(&global_test_part_result_reporter_mutex_);
+ global_test_part_result_repoter_ = reporter;
+}
+
+// Returns the test part result reporter for the current thread.
+TestPartResultReporterInterface*
+UnitTestImpl::GetTestPartResultReporterForCurrentThread() {
+ return per_thread_test_part_result_reporter_.get();
+}
+
+// Sets the test part result reporter for the current thread.
+void UnitTestImpl::SetTestPartResultReporterForCurrentThread(
+ TestPartResultReporterInterface* reporter) {
+ per_thread_test_part_result_reporter_.set(reporter);
+}
+
+// Gets the number of successful test cases.
+int UnitTestImpl::successful_test_case_count() const {
+ return CountIf(test_cases_, TestCasePassed);
+}
+
+// Gets the number of failed test cases.
+int UnitTestImpl::failed_test_case_count() const {
+ return CountIf(test_cases_, TestCaseFailed);
+}
+
+// Gets the number of all test cases.
+int UnitTestImpl::total_test_case_count() const {
+ return static_cast<int>(test_cases_.size());
+}
+
+// Gets the number of all test cases that contain at least one test
+// that should run.
+int UnitTestImpl::test_case_to_run_count() const {
+ return CountIf(test_cases_, ShouldRunTestCase);
+}
+
+// Gets the number of successful tests.
+int UnitTestImpl::successful_test_count() const {
+ return SumOverTestCaseList(test_cases_, &TestCase::successful_test_count);
+}
+
+// Gets the number of failed tests.
+int UnitTestImpl::failed_test_count() const {
+ return SumOverTestCaseList(test_cases_, &TestCase::failed_test_count);
+}
+
+// Gets the number of disabled tests that will be reported in the XML report.
+int UnitTestImpl::reportable_disabled_test_count() const {
+ return SumOverTestCaseList(test_cases_,
+ &TestCase::reportable_disabled_test_count);
+}
+
+// Gets the number of disabled tests.
+int UnitTestImpl::disabled_test_count() const {
+ return SumOverTestCaseList(test_cases_, &TestCase::disabled_test_count);
+}
+
+// Gets the number of tests to be printed in the XML report.
+int UnitTestImpl::reportable_test_count() const {
+ return SumOverTestCaseList(test_cases_, &TestCase::reportable_test_count);
+}
+
+// Gets the number of all tests.
+int UnitTestImpl::total_test_count() const {
+ return SumOverTestCaseList(test_cases_, &TestCase::total_test_count);
+}
+
+// Gets the number of tests that should run.
+int UnitTestImpl::test_to_run_count() const {
+ return SumOverTestCaseList(test_cases_, &TestCase::test_to_run_count);
+}
+
+// Returns the current OS stack trace as an std::string.
+//
+// The maximum number of stack frames to be included is specified by
+// the gtest_stack_trace_depth flag. The skip_count parameter
+// specifies the number of top frames to be skipped, which doesn't
+// count against the number of frames to be included.
+//
+// For example, if Foo() calls Bar(), which in turn calls
+// CurrentOsStackTraceExceptTop(1), Foo() will be included in the
+// trace but Bar() and CurrentOsStackTraceExceptTop() won't.
+std::string UnitTestImpl::CurrentOsStackTraceExceptTop(int skip_count) {
+ (void)skip_count;
+ return "";
+}
+
+// Returns the current time in milliseconds.
+TimeInMillis GetTimeInMillis() {
+#if GTEST_OS_WINDOWS_MOBILE || defined(__BORLANDC__)
+ // Difference between 1970-01-01 and 1601-01-01 in milliseconds.
+ // http://analogous.blogspot.com/2005/04/epoch.html
+ const TimeInMillis kJavaEpochToWinFileTimeDelta =
+ static_cast<TimeInMillis>(116444736UL) * 100000UL;
+ const DWORD kTenthMicrosInMilliSecond = 10000;
+
+ SYSTEMTIME now
<TRUNCATED>
[08/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/stream.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/stream.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/stream.hpp
new file mode 100644
index 0000000..5e3af01
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/stream.hpp
@@ -0,0 +1,756 @@
+//
+// ssl/stream.hpp
+// ~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_STREAM_HPP
+#define ASIO_SSL_STREAM_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/ssl/old/stream.hpp"
+#else // defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/async_result.hpp"
+# include "asio/detail/buffer_sequence_adapter.hpp"
+# include "asio/detail/handler_type_requirements.hpp"
+# include "asio/detail/noncopyable.hpp"
+# include "asio/detail/type_traits.hpp"
+# include "asio/ssl/context.hpp"
+# include "asio/ssl/detail/buffered_handshake_op.hpp"
+# include "asio/ssl/detail/handshake_op.hpp"
+# include "asio/ssl/detail/io.hpp"
+# include "asio/ssl/detail/read_op.hpp"
+# include "asio/ssl/detail/shutdown_op.hpp"
+# include "asio/ssl/detail/stream_core.hpp"
+# include "asio/ssl/detail/write_op.hpp"
+# include "asio/ssl/stream_base.hpp"
+#endif // defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+#if defined(ASIO_ENABLE_OLD_SSL)
+
+using asio::ssl::old::stream;
+
+#else // defined(ASIO_ENABLE_OLD_SSL)
+
+/// Provides stream-oriented functionality using SSL.
+/**
+ * The stream class template provides asynchronous and blocking stream-oriented
+ * functionality using SSL.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe. The application must also ensure that all
+ * asynchronous operations are performed within the same implicit or explicit
+ * strand.
+ *
+ * @par Example
+ * To use the SSL stream template with an ip::tcp::socket, you would write:
+ * @code
+ * asio::io_service io_service;
+ * asio::ssl::context ctx(asio::ssl::context::sslv23);
+ * asio::ssl::stream<asio:ip::tcp::socket> sock(io_service, ctx);
+ * @endcode
+ *
+ * @par Concepts:
+ * AsyncReadStream, AsyncWriteStream, Stream, SyncReadStream, SyncWriteStream.
+ */
+template <typename Stream>
+class stream :
+ public stream_base,
+ private noncopyable
+{
+public:
+ /// The native handle type of the SSL stream.
+ typedef SSL* native_handle_type;
+
+ /// Structure for use with deprecated impl_type.
+ struct impl_struct
+ {
+ SSL* ssl;
+ };
+
+ /// (Deprecated: Use native_handle_type.) The underlying implementation type.
+ typedef impl_struct* impl_type;
+
+ /// The type of the next layer.
+ typedef typename remove_reference<Stream>::type next_layer_type;
+
+ /// The type of the lowest layer.
+ typedef typename next_layer_type::lowest_layer_type lowest_layer_type;
+
+ /// Construct a stream.
+ /**
+ * This constructor creates a stream and initialises the underlying stream
+ * object.
+ *
+ * @param arg The argument to be passed to initialise the underlying stream.
+ *
+ * @param ctx The SSL context to be used for the stream.
+ */
+ template <typename Arg>
+ stream(Arg& arg, context& ctx)
+ : next_layer_(arg),
+ core_(ctx.native_handle(), next_layer_.lowest_layer().get_io_service())
+ {
+ backwards_compatible_impl_.ssl = core_.engine_.native_handle();
+ }
+
+ /// Destructor.
+ ~stream()
+ {
+ }
+
+ /// Get the io_service associated with the object.
+ /**
+ * This function may be used to obtain the io_service object that the stream
+ * uses to dispatch handlers for asynchronous operations.
+ *
+ * @return A reference to the io_service object that stream will use to
+ * dispatch handlers. Ownership is not transferred to the caller.
+ */
+ asio::io_service& get_io_service()
+ {
+ return next_layer_.lowest_layer().get_io_service();
+ }
+
+ /// Get the underlying implementation in the native type.
+ /**
+ * This function may be used to obtain the underlying implementation of the
+ * context. This is intended to allow access to context functionality that is
+ * not otherwise provided.
+ *
+ * @par Example
+ * The native_handle() function returns a pointer of type @c SSL* that is
+ * suitable for passing to functions such as @c SSL_get_verify_result and
+ * @c SSL_get_peer_certificate:
+ * @code
+ * asio::ssl::stream<asio:ip::tcp::socket> sock(io_service, ctx);
+ *
+ * // ... establish connection and perform handshake ...
+ *
+ * if (X509* cert = SSL_get_peer_certificate(sock.native_handle()))
+ * {
+ * if (SSL_get_verify_result(sock.native_handle()) == X509_V_OK)
+ * {
+ * // ...
+ * }
+ * }
+ * @endcode
+ */
+ native_handle_type native_handle()
+ {
+ return core_.engine_.native_handle();
+ }
+
+ /// (Deprecated: Use native_handle().) Get the underlying implementation in
+ /// the native type.
+ /**
+ * This function may be used to obtain the underlying implementation of the
+ * context. This is intended to allow access to stream functionality that is
+ * not otherwise provided.
+ */
+ impl_type impl()
+ {
+ return &backwards_compatible_impl_;
+ }
+
+ /// Get a reference to the next layer.
+ /**
+ * This function returns a reference to the next layer in a stack of stream
+ * layers.
+ *
+ * @return A reference to the next layer in the stack of stream layers.
+ * Ownership is not transferred to the caller.
+ */
+ const next_layer_type& next_layer() const
+ {
+ return next_layer_;
+ }
+
+ /// Get a reference to the next layer.
+ /**
+ * This function returns a reference to the next layer in a stack of stream
+ * layers.
+ *
+ * @return A reference to the next layer in the stack of stream layers.
+ * Ownership is not transferred to the caller.
+ */
+ next_layer_type& next_layer()
+ {
+ return next_layer_;
+ }
+
+ /// Get a reference to the lowest layer.
+ /**
+ * This function returns a reference to the lowest layer in a stack of
+ * stream layers.
+ *
+ * @return A reference to the lowest layer in the stack of stream layers.
+ * Ownership is not transferred to the caller.
+ */
+ lowest_layer_type& lowest_layer()
+ {
+ return next_layer_.lowest_layer();
+ }
+
+ /// Get a reference to the lowest layer.
+ /**
+ * This function returns a reference to the lowest layer in a stack of
+ * stream layers.
+ *
+ * @return A reference to the lowest layer in the stack of stream layers.
+ * Ownership is not transferred to the caller.
+ */
+ const lowest_layer_type& lowest_layer() const
+ {
+ return next_layer_.lowest_layer();
+ }
+
+ /// Set the peer verification mode.
+ /**
+ * This function may be used to configure the peer verification mode used by
+ * the stream. The new mode will override the mode inherited from the context.
+ *
+ * @param v A bitmask of peer verification modes. See @ref verify_mode for
+ * available values.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_set_verify.
+ */
+ void set_verify_mode(verify_mode v)
+ {
+ asio::error_code ec;
+ set_verify_mode(v, ec);
+ asio::detail::throw_error(ec, "set_verify_mode");
+ }
+
+ /// Set the peer verification mode.
+ /**
+ * This function may be used to configure the peer verification mode used by
+ * the stream. The new mode will override the mode inherited from the context.
+ *
+ * @param v A bitmask of peer verification modes. See @ref verify_mode for
+ * available values.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_set_verify.
+ */
+ asio::error_code set_verify_mode(
+ verify_mode v, asio::error_code& ec)
+ {
+ return core_.engine_.set_verify_mode(v, ec);
+ }
+
+ /// Set the peer verification depth.
+ /**
+ * This function may be used to configure the maximum verification depth
+ * allowed by the stream.
+ *
+ * @param depth Maximum depth for the certificate chain verification that
+ * shall be allowed.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_set_verify_depth.
+ */
+ void set_verify_depth(int depth)
+ {
+ asio::error_code ec;
+ set_verify_depth(depth, ec);
+ asio::detail::throw_error(ec, "set_verify_depth");
+ }
+
+ /// Set the peer verification depth.
+ /**
+ * This function may be used to configure the maximum verification depth
+ * allowed by the stream.
+ *
+ * @param depth Maximum depth for the certificate chain verification that
+ * shall be allowed.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_set_verify_depth.
+ */
+ asio::error_code set_verify_depth(
+ int depth, asio::error_code& ec)
+ {
+ return core_.engine_.set_verify_depth(depth, ec);
+ }
+
+ /// Set the callback used to verify peer certificates.
+ /**
+ * This function is used to specify a callback function that will be called
+ * by the implementation when it needs to verify a peer certificate.
+ *
+ * @param callback The function object to be used for verifying a certificate.
+ * The function signature of the handler must be:
+ * @code bool verify_callback(
+ * bool preverified, // True if the certificate passed pre-verification.
+ * verify_context& ctx // The peer certificate and other context.
+ * ); @endcode
+ * The return value of the callback is true if the certificate has passed
+ * verification, false otherwise.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_set_verify.
+ */
+ template <typename VerifyCallback>
+ void set_verify_callback(VerifyCallback callback)
+ {
+ asio::error_code ec;
+ this->set_verify_callback(callback, ec);
+ asio::detail::throw_error(ec, "set_verify_callback");
+ }
+
+ /// Set the callback used to verify peer certificates.
+ /**
+ * This function is used to specify a callback function that will be called
+ * by the implementation when it needs to verify a peer certificate.
+ *
+ * @param callback The function object to be used for verifying a certificate.
+ * The function signature of the handler must be:
+ * @code bool verify_callback(
+ * bool preverified, // True if the certificate passed pre-verification.
+ * verify_context& ctx // The peer certificate and other context.
+ * ); @endcode
+ * The return value of the callback is true if the certificate has passed
+ * verification, false otherwise.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_set_verify.
+ */
+ template <typename VerifyCallback>
+ asio::error_code set_verify_callback(VerifyCallback callback,
+ asio::error_code& ec)
+ {
+ return core_.engine_.set_verify_callback(
+ new detail::verify_callback<VerifyCallback>(callback), ec);
+ }
+
+ /// Perform SSL handshaking.
+ /**
+ * This function is used to perform SSL handshaking on the stream. The
+ * function call will block until handshaking is complete or an error occurs.
+ *
+ * @param type The type of handshaking to be performed, i.e. as a client or as
+ * a server.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void handshake(handshake_type type)
+ {
+ asio::error_code ec;
+ handshake(type, ec);
+ asio::detail::throw_error(ec, "handshake");
+ }
+
+ /// Perform SSL handshaking.
+ /**
+ * This function is used to perform SSL handshaking on the stream. The
+ * function call will block until handshaking is complete or an error occurs.
+ *
+ * @param type The type of handshaking to be performed, i.e. as a client or as
+ * a server.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code handshake(handshake_type type,
+ asio::error_code& ec)
+ {
+ detail::io(next_layer_, core_, detail::handshake_op(type), ec);
+ return ec;
+ }
+
+ /// Perform SSL handshaking.
+ /**
+ * This function is used to perform SSL handshaking on the stream. The
+ * function call will block until handshaking is complete or an error occurs.
+ *
+ * @param type The type of handshaking to be performed, i.e. as a client or as
+ * a server.
+ *
+ * @param buffers The buffered data to be reused for the handshake.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ template <typename ConstBufferSequence>
+ void handshake(handshake_type type, const ConstBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ handshake(type, buffers, ec);
+ asio::detail::throw_error(ec, "handshake");
+ }
+
+ /// Perform SSL handshaking.
+ /**
+ * This function is used to perform SSL handshaking on the stream. The
+ * function call will block until handshaking is complete or an error occurs.
+ *
+ * @param type The type of handshaking to be performed, i.e. as a client or as
+ * a server.
+ *
+ * @param buffers The buffered data to be reused for the handshake.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ template <typename ConstBufferSequence>
+ asio::error_code handshake(handshake_type type,
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+ {
+ detail::io(next_layer_, core_,
+ detail::buffered_handshake_op<ConstBufferSequence>(type, buffers), ec);
+ return ec;
+ }
+
+ /// Start an asynchronous SSL handshake.
+ /**
+ * This function is used to asynchronously perform an SSL handshake on the
+ * stream. This function call always returns immediately.
+ *
+ * @param type The type of handshaking to be performed, i.e. as a client or as
+ * a server.
+ *
+ * @param handler The handler to be called when the handshake operation
+ * completes. Copies will be made of the handler as required. The equivalent
+ * function signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error // Result of operation.
+ * ); @endcode
+ */
+ template <typename HandshakeHandler>
+ ASIO_INITFN_RESULT_TYPE(HandshakeHandler,
+ void (asio::error_code))
+ async_handshake(handshake_type type,
+ ASIO_MOVE_ARG(HandshakeHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a HandshakeHandler.
+ ASIO_HANDSHAKE_HANDLER_CHECK(HandshakeHandler, handler) type_check;
+
+ asio::detail::async_result_init<
+ HandshakeHandler, void (asio::error_code)> init(
+ ASIO_MOVE_CAST(HandshakeHandler)(handler));
+
+ detail::async_io(next_layer_, core_,
+ detail::handshake_op(type), init.handler);
+
+ return init.result.get();
+ }
+
+ /// Start an asynchronous SSL handshake.
+ /**
+ * This function is used to asynchronously perform an SSL handshake on the
+ * stream. This function call always returns immediately.
+ *
+ * @param type The type of handshaking to be performed, i.e. as a client or as
+ * a server.
+ *
+ * @param buffers The buffered data to be reused for the handshake. Although
+ * the buffers object may be copied as necessary, ownership of the underlying
+ * buffers is retained by the caller, which must guarantee that they remain
+ * valid until the handler is called.
+ *
+ * @param handler The handler to be called when the handshake operation
+ * completes. Copies will be made of the handler as required. The equivalent
+ * function signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Amount of buffers used in handshake.
+ * ); @endcode
+ */
+ template <typename ConstBufferSequence, typename BufferedHandshakeHandler>
+ ASIO_INITFN_RESULT_TYPE(BufferedHandshakeHandler,
+ void (asio::error_code, std::size_t))
+ async_handshake(handshake_type type, const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(BufferedHandshakeHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a BufferedHandshakeHandler.
+ ASIO_BUFFERED_HANDSHAKE_HANDLER_CHECK(
+ BufferedHandshakeHandler, handler) type_check;
+
+ asio::detail::async_result_init<BufferedHandshakeHandler,
+ void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(BufferedHandshakeHandler)(handler));
+
+ detail::async_io(next_layer_, core_,
+ detail::buffered_handshake_op<ConstBufferSequence>(type, buffers),
+ init.handler);
+
+ return init.result.get();
+ }
+
+ /// Shut down SSL on the stream.
+ /**
+ * This function is used to shut down SSL on the stream. The function call
+ * will block until SSL has been shut down or an error occurs.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void shutdown()
+ {
+ asio::error_code ec;
+ shutdown(ec);
+ asio::detail::throw_error(ec, "shutdown");
+ }
+
+ /// Shut down SSL on the stream.
+ /**
+ * This function is used to shut down SSL on the stream. The function call
+ * will block until SSL has been shut down or an error occurs.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code shutdown(asio::error_code& ec)
+ {
+ detail::io(next_layer_, core_, detail::shutdown_op(), ec);
+ return ec;
+ }
+
+ /// Asynchronously shut down SSL on the stream.
+ /**
+ * This function is used to asynchronously shut down SSL on the stream. This
+ * function call always returns immediately.
+ *
+ * @param handler The handler to be called when the handshake operation
+ * completes. Copies will be made of the handler as required. The equivalent
+ * function signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error // Result of operation.
+ * ); @endcode
+ */
+ template <typename ShutdownHandler>
+ ASIO_INITFN_RESULT_TYPE(ShutdownHandler,
+ void (asio::error_code))
+ async_shutdown(ASIO_MOVE_ARG(ShutdownHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ShutdownHandler.
+ ASIO_SHUTDOWN_HANDLER_CHECK(ShutdownHandler, handler) type_check;
+
+ asio::detail::async_result_init<
+ ShutdownHandler, void (asio::error_code)> init(
+ ASIO_MOVE_CAST(ShutdownHandler)(handler));
+
+ detail::async_io(next_layer_, core_, detail::shutdown_op(), init.handler);
+
+ return init.result.get();
+ }
+
+ /// Write some data to the stream.
+ /**
+ * This function is used to write data on the stream. The function call will
+ * block until one or more bytes of data has been written successfully, or
+ * until an error occurs.
+ *
+ * @param buffers The data to be written.
+ *
+ * @returns The number of bytes written.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write function if you need to ensure that all
+ * data is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t n = write_some(buffers, ec);
+ asio::detail::throw_error(ec, "write_some");
+ return n;
+ }
+
+ /// Write some data to the stream.
+ /**
+ * This function is used to write data on the stream. The function call will
+ * block until one or more bytes of data has been written successfully, or
+ * until an error occurs.
+ *
+ * @param buffers The data to be written to the stream.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes written. Returns 0 if an error occurred.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write function if you need to ensure that all
+ * data is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return detail::io(next_layer_, core_,
+ detail::write_op<ConstBufferSequence>(buffers), ec);
+ }
+
+ /// Start an asynchronous write.
+ /**
+ * This function is used to asynchronously write one or more bytes of data to
+ * the stream. The function call always returns immediately.
+ *
+ * @param buffers The data to be written to the stream. Although the buffers
+ * object may be copied as necessary, ownership of the underlying buffers is
+ * retained by the caller, which must guarantee that they remain valid until
+ * the handler is called.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The equivalent function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes written.
+ * ); @endcode
+ *
+ * @note The async_write_some operation may not transmit all of the data to
+ * the peer. Consider using the @ref async_write function if you need to
+ * ensure that all data is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some(const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ asio::detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ detail::async_io(next_layer_, core_,
+ detail::write_op<ConstBufferSequence>(buffers), init.handler);
+
+ return init.result.get();
+ }
+
+ /// Read some data from the stream.
+ /**
+ * This function is used to read data from the stream. The function call will
+ * block until one or more bytes of data has been read successfully, or until
+ * an error occurs.
+ *
+ * @param buffers The buffers into which the data will be read.
+ *
+ * @returns The number of bytes read.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that the
+ * requested amount of data is read before the blocking operation completes.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t n = read_some(buffers, ec);
+ asio::detail::throw_error(ec, "read_some");
+ return n;
+ }
+
+ /// Read some data from the stream.
+ /**
+ * This function is used to read data from the stream. The function call will
+ * block until one or more bytes of data has been read successfully, or until
+ * an error occurs.
+ *
+ * @param buffers The buffers into which the data will be read.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes read. Returns 0 if an error occurred.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that the
+ * requested amount of data is read before the blocking operation completes.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return detail::io(next_layer_, core_,
+ detail::read_op<MutableBufferSequence>(buffers), ec);
+ }
+
+ /// Start an asynchronous read.
+ /**
+ * This function is used to asynchronously read one or more bytes of data from
+ * the stream. The function call always returns immediately.
+ *
+ * @param buffers The buffers into which the data will be read. Although the
+ * buffers object may be copied as necessary, ownership of the underlying
+ * buffers is retained by the caller, which must guarantee that they remain
+ * valid until the handler is called.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The equivalent function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes read.
+ * ); @endcode
+ *
+ * @note The async_read_some operation may not read all of the requested
+ * number of bytes. Consider using the @ref async_read function if you need to
+ * ensure that the requested amount of data is read before the asynchronous
+ * operation completes.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some(const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ asio::detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::async_io(next_layer_, core_,
+ detail::read_op<MutableBufferSequence>(buffers), init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ Stream next_layer_;
+ detail::stream_core core_;
+ impl_struct backwards_compatible_impl_;
+};
+
+#endif // defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_STREAM_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/stream_base.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/stream_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/stream_base.hpp
new file mode 100644
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+//
+// ssl/stream_base.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_STREAM_BASE_HPP
+#define ASIO_SSL_STREAM_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+/// The stream_base class is used as a base for the asio::ssl::stream
+/// class template so that we have a common place to define various enums.
+class stream_base
+{
+public:
+ /// Different handshake types.
+ enum handshake_type
+ {
+ /// Perform handshaking as a client.
+ client,
+
+ /// Perform handshaking as a server.
+ server
+ };
+
+protected:
+ /// Protected destructor to prevent deletion through this type.
+ ~stream_base()
+ {
+ }
+};
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_STREAM_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/stream_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/stream_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/stream_service.hpp
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+//
+// ssl/stream_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_STREAM_SERVICE_HPP
+#define ASIO_SSL_STREAM_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/ssl/old/stream_service.hpp"
+#endif // defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+#if defined(ASIO_ENABLE_OLD_SSL)
+
+using asio::ssl::old::stream_service;
+
+#endif // defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_STREAM_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/verify_context.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/verify_context.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/verify_context.hpp
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+//
+// ssl/verify_context.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_VERIFY_CONTEXT_HPP
+#define ASIO_SSL_VERIFY_CONTEXT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/detail/noncopyable.hpp"
+# include "asio/ssl/detail/openssl_types.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+/// A simple wrapper around the X509_STORE_CTX type, used during verification of
+/// a peer certificate.
+/**
+ * @note The verify_context does not own the underlying X509_STORE_CTX object.
+ */
+class verify_context
+ : private noncopyable
+{
+public:
+ /// The native handle type of the verification context.
+ typedef X509_STORE_CTX* native_handle_type;
+
+ /// Constructor.
+ explicit verify_context(native_handle_type handle)
+ : handle_(handle)
+ {
+ }
+
+ /// Get the underlying implementation in the native type.
+ /**
+ * This function may be used to obtain the underlying implementation of the
+ * context. This is intended to allow access to context functionality that is
+ * not otherwise provided.
+ */
+ native_handle_type native_handle()
+ {
+ return handle_;
+ }
+
+private:
+ // The underlying native implementation.
+ native_handle_type handle_;
+};
+
+#endif // defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_VERIFY_CONTEXT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/verify_mode.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/verify_mode.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/verify_mode.hpp
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+//
+// ssl/verify_mode.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_VERIFY_MODE_HPP
+#define ASIO_SSL_VERIFY_MODE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/ssl/detail/openssl_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+/// Bitmask type for peer verification.
+/**
+ * Possible values are:
+ *
+ * @li @ref verify_none
+ * @li @ref verify_peer
+ * @li @ref verify_fail_if_no_peer_cert
+ * @li @ref verify_client_once
+ */
+typedef int verify_mode;
+
+#if defined(GENERATING_DOCUMENTATION)
+/// No verification.
+const int verify_none = implementation_defined;
+
+/// Verify the peer.
+const int verify_peer = implementation_defined;
+
+/// Fail verification if the peer has no certificate. Ignored unless
+/// @ref verify_peer is set.
+const int verify_fail_if_no_peer_cert = implementation_defined;
+
+/// Do not request client certificate on renegotiation. Ignored unless
+/// @ref verify_peer is set.
+const int verify_client_once = implementation_defined;
+#else
+const int verify_none = SSL_VERIFY_NONE;
+const int verify_peer = SSL_VERIFY_PEER;
+const int verify_fail_if_no_peer_cert = SSL_VERIFY_FAIL_IF_NO_PEER_CERT;
+const int verify_client_once = SSL_VERIFY_CLIENT_ONCE;
+#endif
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_VERIFY_MODE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/steady_timer.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/steady_timer.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/steady_timer.hpp
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+//
+// steady_timer.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_STEADY_TIMER_HPP
+#define ASIO_STEADY_TIMER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_CHRONO) \
+ || defined(ASIO_HAS_BOOST_CHRONO) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#if defined(ASIO_HAS_STD_CHRONO)
+# include <chrono>
+#elif defined(ASIO_HAS_BOOST_CHRONO)
+# include <boost/chrono/system_clocks.hpp>
+#endif
+
+#include "asio/basic_waitable_timer.hpp"
+
+namespace asio {
+
+#if defined(GENERATING_DOCUMENTATION)
+/// Typedef for a timer based on the steady clock.
+/**
+ * This typedef uses the C++11 @c <chrono> standard library facility, if
+ * available. Otherwise, it may use the Boost.Chrono library. To explicitly
+ * utilise Boost.Chrono, use the basic_waitable_timer template directly:
+ * @code
+ * typedef basic_waitable_timer<boost::chrono::steady_clock> timer;
+ * @endcode
+ */
+typedef basic_waitable_timer<chrono::steady_clock> steady_timer;
+#elif defined(ASIO_HAS_STD_CHRONO)
+# if defined(ASIO_HAS_STD_CHRONO_MONOTONIC_CLOCK)
+typedef basic_waitable_timer<std::chrono::monotonic_clock> steady_timer;
+# else // defined(ASIO_HAS_STD_CHRONO_MONOTONIC_CLOCK)
+typedef basic_waitable_timer<std::chrono::steady_clock> steady_timer;
+# endif // defined(ASIO_HAS_STD_CHRONO_MONOTONIC_CLOCK)
+#elif defined(ASIO_HAS_BOOST_CHRONO)
+typedef basic_waitable_timer<boost::chrono::steady_clock> steady_timer;
+#endif
+
+} // namespace asio
+
+#endif // defined(ASIO_HAS_STD_CHRONO)
+ // || defined(ASIO_HAS_BOOST_CHRONO)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_STEADY_TIMER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/strand.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/strand.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/strand.hpp
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+//
+// strand.hpp
+// ~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_STRAND_HPP
+#define ASIO_STRAND_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/async_result.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/strand_service.hpp"
+#include "asio/detail/wrapped_handler.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Provides serialised handler execution.
+/**
+ * The io_service::strand class provides the ability to post and dispatch
+ * handlers with the guarantee that none of those handlers will execute
+ * concurrently.
+ *
+ * @par Order of handler invocation
+ * Given:
+ *
+ * @li a strand object @c s
+ *
+ * @li an object @c a meeting completion handler requirements
+ *
+ * @li an object @c a1 which is an arbitrary copy of @c a made by the
+ * implementation
+ *
+ * @li an object @c b meeting completion handler requirements
+ *
+ * @li an object @c b1 which is an arbitrary copy of @c b made by the
+ * implementation
+ *
+ * if any of the following conditions are true:
+ *
+ * @li @c s.post(a) happens-before @c s.post(b)
+ *
+ * @li @c s.post(a) happens-before @c s.dispatch(b), where the latter is
+ * performed outside the strand
+ *
+ * @li @c s.dispatch(a) happens-before @c s.post(b), where the former is
+ * performed outside the strand
+ *
+ * @li @c s.dispatch(a) happens-before @c s.dispatch(b), where both are
+ * performed outside the strand
+ *
+ * then @c asio_handler_invoke(a1, &a1) happens-before
+ * @c asio_handler_invoke(b1, &b1).
+ *
+ * Note that in the following case:
+ * @code async_op_1(..., s.wrap(a));
+ * async_op_2(..., s.wrap(b)); @endcode
+ * the completion of the first async operation will perform @c s.dispatch(a),
+ * and the second will perform @c s.dispatch(b), but the order in which those
+ * are performed is unspecified. That is, you cannot state whether one
+ * happens-before the other. Therefore none of the above conditions are met and
+ * no ordering guarantee is made.
+ *
+ * @note The implementation makes no guarantee that handlers posted or
+ * dispatched through different @c strand objects will be invoked concurrently.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Safe.
+ *
+ * @par Concepts:
+ * Dispatcher.
+ */
+class io_service::strand
+{
+public:
+ /// Constructor.
+ /**
+ * Constructs the strand.
+ *
+ * @param io_service The io_service object that the strand will use to
+ * dispatch handlers that are ready to be run.
+ */
+ explicit strand(asio::io_service& io_service)
+ : service_(asio::use_service<
+ asio::detail::strand_service>(io_service))
+ {
+ service_.construct(impl_);
+ }
+
+ /// Destructor.
+ /**
+ * Destroys a strand.
+ *
+ * Handlers posted through the strand that have not yet been invoked will
+ * still be dispatched in a way that meets the guarantee of non-concurrency.
+ */
+ ~strand()
+ {
+ }
+
+ /// Get the io_service associated with the strand.
+ /**
+ * This function may be used to obtain the io_service object that the strand
+ * uses to dispatch handlers for asynchronous operations.
+ *
+ * @return A reference to the io_service object that the strand will use to
+ * dispatch handlers. Ownership is not transferred to the caller.
+ */
+ asio::io_service& get_io_service()
+ {
+ return service_.get_io_service();
+ }
+
+ /// Request the strand to invoke the given handler.
+ /**
+ * This function is used to ask the strand to execute the given handler.
+ *
+ * The strand object guarantees that handlers posted or dispatched through
+ * the strand will not be executed concurrently. The handler may be executed
+ * inside this function if the guarantee can be met. If this function is
+ * called from within a handler that was posted or dispatched through the same
+ * strand, then the new handler will be executed immediately.
+ *
+ * The strand's guarantee is in addition to the guarantee provided by the
+ * underlying io_service. The io_service guarantees that the handler will only
+ * be called in a thread in which the io_service's run member function is
+ * currently being invoked.
+ *
+ * @param handler The handler to be called. The strand will make a copy of the
+ * handler object as required. The function signature of the handler must be:
+ * @code void handler(); @endcode
+ */
+ template <typename CompletionHandler>
+ ASIO_INITFN_RESULT_TYPE(CompletionHandler, void ())
+ dispatch(ASIO_MOVE_ARG(CompletionHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a CompletionHandler.
+ ASIO_COMPLETION_HANDLER_CHECK(CompletionHandler, handler) type_check;
+
+ detail::async_result_init<
+ CompletionHandler, void ()> init(
+ ASIO_MOVE_CAST(CompletionHandler)(handler));
+
+ service_.dispatch(impl_, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Request the strand to invoke the given handler and return
+ /// immediately.
+ /**
+ * This function is used to ask the strand to execute the given handler, but
+ * without allowing the strand to call the handler from inside this function.
+ *
+ * The strand object guarantees that handlers posted or dispatched through
+ * the strand will not be executed concurrently. The strand's guarantee is in
+ * addition to the guarantee provided by the underlying io_service. The
+ * io_service guarantees that the handler will only be called in a thread in
+ * which the io_service's run member function is currently being invoked.
+ *
+ * @param handler The handler to be called. The strand will make a copy of the
+ * handler object as required. The function signature of the handler must be:
+ * @code void handler(); @endcode
+ */
+ template <typename CompletionHandler>
+ ASIO_INITFN_RESULT_TYPE(CompletionHandler, void ())
+ post(ASIO_MOVE_ARG(CompletionHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a CompletionHandler.
+ ASIO_COMPLETION_HANDLER_CHECK(CompletionHandler, handler) type_check;
+
+ detail::async_result_init<
+ CompletionHandler, void ()> init(
+ ASIO_MOVE_CAST(CompletionHandler)(handler));
+
+ service_.post(impl_, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Create a new handler that automatically dispatches the wrapped handler
+ /// on the strand.
+ /**
+ * This function is used to create a new handler function object that, when
+ * invoked, will automatically pass the wrapped handler to the strand's
+ * dispatch function.
+ *
+ * @param handler The handler to be wrapped. The strand will make a copy of
+ * the handler object as required. The function signature of the handler must
+ * be: @code void handler(A1 a1, ... An an); @endcode
+ *
+ * @return A function object that, when invoked, passes the wrapped handler to
+ * the strand's dispatch function. Given a function object with the signature:
+ * @code R f(A1 a1, ... An an); @endcode
+ * If this function object is passed to the wrap function like so:
+ * @code strand.wrap(f); @endcode
+ * then the return value is a function object with the signature
+ * @code void g(A1 a1, ... An an); @endcode
+ * that, when invoked, executes code equivalent to:
+ * @code strand.dispatch(boost::bind(f, a1, ... an)); @endcode
+ */
+ template <typename Handler>
+#if defined(GENERATING_DOCUMENTATION)
+ unspecified
+#else
+ detail::wrapped_handler<strand, Handler, detail::is_continuation_if_running>
+#endif
+ wrap(Handler handler)
+ {
+ return detail::wrapped_handler<io_service::strand, Handler,
+ detail::is_continuation_if_running>(*this, handler);
+ }
+
+ /// Determine whether the strand is running in the current thread.
+ /**
+ * @return @c true if the current thread is executing a handler that was
+ * submitted to the strand using post(), dispatch() or wrap(). Otherwise
+ * returns @c false.
+ */
+ bool running_in_this_thread() const
+ {
+ return service_.running_in_this_thread(impl_);
+ }
+
+private:
+ asio::detail::strand_service& service_;
+ asio::detail::strand_service::implementation_type impl_;
+};
+
+/// Typedef for backwards compatibility.
+typedef asio::io_service::strand strand;
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_STRAND_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/stream_socket_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/stream_socket_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/stream_socket_service.hpp
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+//
+// stream_socket_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_STREAM_SOCKET_SERVICE_HPP
+#define ASIO_STREAM_SOCKET_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+# include "asio/detail/winrt_ssocket_service.hpp"
+#elif defined(ASIO_HAS_IOCP)
+# include "asio/detail/win_iocp_socket_service.hpp"
+#else
+# include "asio/detail/reactive_socket_service.hpp"
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Default service implementation for a stream socket.
+template <typename Protocol>
+class stream_socket_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<stream_socket_service<Protocol> >
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+ /// The protocol type.
+ typedef Protocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+private:
+ // The type of the platform-specific implementation.
+#if defined(ASIO_WINDOWS_RUNTIME)
+ typedef detail::winrt_ssocket_service<Protocol> service_impl_type;
+#elif defined(ASIO_HAS_IOCP)
+ typedef detail::win_iocp_socket_service<Protocol> service_impl_type;
+#else
+ typedef detail::reactive_socket_service<Protocol> service_impl_type;
+#endif
+
+public:
+ /// The type of a stream socket implementation.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef typename service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// (Deprecated: Use native_handle_type.) The native socket type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_type;
+#else
+ typedef typename service_impl_type::native_handle_type native_type;
+#endif
+
+ /// The native socket type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_handle_type;
+#else
+ typedef typename service_impl_type::native_handle_type native_handle_type;
+#endif
+
+ /// Construct a new stream socket service for the specified io_service.
+ explicit stream_socket_service(asio::io_service& io_service)
+ : asio::detail::service_base<
+ stream_socket_service<Protocol> >(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new stream socket implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a new stream socket implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_construct(impl, other_impl);
+ }
+
+ /// Move-assign from another stream socket implementation.
+ void move_assign(implementation_type& impl,
+ stream_socket_service& other_service,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_assign(impl, other_service.service_impl_, other_impl);
+ }
+
+ /// Move-construct a new stream socket implementation from another protocol
+ /// type.
+ template <typename Protocol1>
+ void converting_move_construct(implementation_type& impl,
+ typename stream_socket_service<
+ Protocol1>::implementation_type& other_impl,
+ typename enable_if<is_convertible<
+ Protocol1, Protocol>::value>::type* = 0)
+ {
+ service_impl_.template converting_move_construct<Protocol1>(
+ impl, other_impl);
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Destroy a stream socket implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Open a stream socket.
+ asio::error_code open(implementation_type& impl,
+ const protocol_type& protocol, asio::error_code& ec)
+ {
+ if (protocol.type() == ASIO_OS_DEF(SOCK_STREAM))
+ service_impl_.open(impl, protocol, ec);
+ else
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ /// Assign an existing native socket to a stream socket.
+ asio::error_code assign(implementation_type& impl,
+ const protocol_type& protocol, const native_handle_type& native_socket,
+ asio::error_code& ec)
+ {
+ return service_impl_.assign(impl, protocol, native_socket, ec);
+ }
+
+ /// Determine whether the socket is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return service_impl_.is_open(impl);
+ }
+
+ /// Close a stream socket implementation.
+ asio::error_code close(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.close(impl, ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native socket implementation.
+ native_type native(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Get the native socket implementation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Cancel all asynchronous operations associated with the socket.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ /// Determine whether the socket is at the out-of-band data mark.
+ bool at_mark(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.at_mark(impl, ec);
+ }
+
+ /// Determine the number of bytes available for reading.
+ std::size_t available(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.available(impl, ec);
+ }
+
+ /// Bind the stream socket to the specified local endpoint.
+ asio::error_code bind(implementation_type& impl,
+ const endpoint_type& endpoint, asio::error_code& ec)
+ {
+ return service_impl_.bind(impl, endpoint, ec);
+ }
+
+ /// Connect the stream socket to the specified endpoint.
+ asio::error_code connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint, asio::error_code& ec)
+ {
+ return service_impl_.connect(impl, peer_endpoint, ec);
+ }
+
+ /// Start an asynchronous connect.
+ template <typename ConnectHandler>
+ ASIO_INITFN_RESULT_TYPE(ConnectHandler,
+ void (asio::error_code))
+ async_connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint,
+ ASIO_MOVE_ARG(ConnectHandler) handler)
+ {
+ detail::async_result_init<
+ ConnectHandler, void (asio::error_code)> init(
+ ASIO_MOVE_CAST(ConnectHandler)(handler));
+
+ service_impl_.async_connect(impl, peer_endpoint, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Set a socket option.
+ template <typename SettableSocketOption>
+ asio::error_code set_option(implementation_type& impl,
+ const SettableSocketOption& option, asio::error_code& ec)
+ {
+ return service_impl_.set_option(impl, option, ec);
+ }
+
+ /// Get a socket option.
+ template <typename GettableSocketOption>
+ asio::error_code get_option(const implementation_type& impl,
+ GettableSocketOption& option, asio::error_code& ec) const
+ {
+ return service_impl_.get_option(impl, option, ec);
+ }
+
+ /// Perform an IO control command on the socket.
+ template <typename IoControlCommand>
+ asio::error_code io_control(implementation_type& impl,
+ IoControlCommand& command, asio::error_code& ec)
+ {
+ return service_impl_.io_control(impl, command, ec);
+ }
+
+ /// Gets the non-blocking mode of the socket.
+ bool non_blocking(const implementation_type& impl) const
+ {
+ return service_impl_.non_blocking(impl);
+ }
+
+ /// Sets the non-blocking mode of the socket.
+ asio::error_code non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ return service_impl_.non_blocking(impl, mode, ec);
+ }
+
+ /// Gets the non-blocking mode of the native socket implementation.
+ bool native_non_blocking(const implementation_type& impl) const
+ {
+ return service_impl_.native_non_blocking(impl);
+ }
+
+ /// Sets the non-blocking mode of the native socket implementation.
+ asio::error_code native_non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ return service_impl_.native_non_blocking(impl, mode, ec);
+ }
+
+ /// Get the local endpoint.
+ endpoint_type local_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.local_endpoint(impl, ec);
+ }
+
+ /// Get the remote endpoint.
+ endpoint_type remote_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.remote_endpoint(impl, ec);
+ }
+
+ /// Disable sends or receives on the socket.
+ asio::error_code shutdown(implementation_type& impl,
+ socket_base::shutdown_type what, asio::error_code& ec)
+ {
+ return service_impl_.shutdown(impl, what, ec);
+ }
+
+ /// Send the given data to the peer.
+ template <typename ConstBufferSequence>
+ std::size_t send(implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return service_impl_.send(impl, buffers, flags, ec);
+ }
+
+ /// Start an asynchronous send.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send(implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ service_impl_.async_send(impl, buffers, flags, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Receive some data from the peer.
+ template <typename MutableBufferSequence>
+ std::size_t receive(implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return service_impl_.receive(impl, buffers, flags, ec);
+ }
+
+ /// Start an asynchronous receive.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive(implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ service_impl_.async_receive(impl, buffers, flags, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_STREAM_SOCKET_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/streambuf.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/streambuf.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/streambuf.hpp
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+//
+// streambuf.hpp
+// ~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_STREAMBUF_HPP
+#define ASIO_STREAMBUF_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+#include "asio/basic_streambuf.hpp"
+
+namespace asio {
+
+/// Typedef for the typical usage of basic_streambuf.
+typedef basic_streambuf<> streambuf;
+
+} // namespace asio
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#endif // ASIO_STREAMBUF_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/system_error.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/system_error.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/system_error.hpp
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+//
+// system_error.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SYSTEM_ERROR_HPP
+#define ASIO_SYSTEM_ERROR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_SYSTEM_ERROR)
+# include <system_error>
+#else // defined(ASIO_HAS_STD_SYSTEM_ERROR)
+# include <cerrno>
+# include <exception>
+# include <string>
+# include "asio/error_code.hpp"
+# include "asio/detail/scoped_ptr.hpp"
+#endif // defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+#if defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+typedef std::system_error system_error;
+
+#else // defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+/// The system_error class is used to represent system conditions that
+/// prevent the library from operating correctly.
+class system_error
+ : public std::exception
+{
+public:
+ /// Construct with an error code.
+ system_error(const error_code& ec)
+ : code_(ec),
+ context_()
+ {
+ }
+
+ /// Construct with an error code and context.
+ system_error(const error_code& ec, const std::string& context)
+ : code_(ec),
+ context_(context)
+ {
+ }
+
+ /// Copy constructor.
+ system_error(const system_error& other)
+ : std::exception(other),
+ code_(other.code_),
+ context_(other.context_),
+ what_()
+ {
+ }
+
+ /// Destructor.
+ virtual ~system_error() throw ()
+ {
+ }
+
+ /// Assignment operator.
+ system_error& operator=(const system_error& e)
+ {
+ context_ = e.context_;
+ code_ = e.code_;
+ what_.reset();
+ return *this;
+ }
+
+ /// Get a string representation of the exception.
+ virtual const char* what() const throw ()
+ {
+#if !defined(ASIO_NO_EXCEPTIONS)
+ try
+#endif // !defined(ASIO_NO_EXCEPTIONS)
+ {
+ if (!what_.get())
+ {
+ std::string tmp(context_);
+ if (tmp.length())
+ tmp += ": ";
+ tmp += code_.message();
+ what_.reset(new std::string(tmp));
+ }
+ return what_->c_str();
+ }
+#if !defined(ASIO_NO_EXCEPTIONS)
+ catch (std::exception&)
+ {
+ return "system_error";
+ }
+#endif // !defined(ASIO_NO_EXCEPTIONS)
+ }
+
+ /// Get the error code associated with the exception.
+ error_code code() const
+ {
+ return code_;
+ }
+
+private:
+ // The code associated with the error.
+ error_code code_;
+
+ // The context associated with the error.
+ std::string context_;
+
+ // The string representation of the error.
+ mutable asio::detail::scoped_ptr<std::string> what_;
+};
+
+#endif // defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SYSTEM_ERROR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/system_timer.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/system_timer.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/system_timer.hpp
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+//
+// system_timer.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SYSTEM_TIMER_HPP
+#define ASIO_SYSTEM_TIMER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_CHRONO) \
+ || defined(ASIO_HAS_BOOST_CHRONO) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#if defined(ASIO_HAS_STD_CHRONO)
+# include <chrono>
+#elif defined(ASIO_HAS_BOOST_CHRONO)
+# include <boost/chrono/system_clocks.hpp>
+#endif
+
+#include "asio/basic_waitable_timer.hpp"
+
+namespace asio {
+
+#if defined(GENERATING_DOCUMENTATION)
+/// Typedef for a timer based on the system clock.
+/**
+ * This typedef uses the C++11 @c <chrono> standard library facility, if
+ * available. Otherwise, it may use the Boost.Chrono library. To explicitly
+ * utilise Boost.Chrono, use the basic_waitable_timer template directly:
+ * @code
+ * typedef basic_waitable_timer<boost::chrono::system_clock> timer;
+ * @endcode
+ */
+typedef basic_waitable_timer<chrono::system_clock> system_timer;
+#elif defined(ASIO_HAS_STD_CHRONO)
+typedef basic_waitable_timer<std::chrono::system_clock> system_timer;
+#elif defined(ASIO_HAS_BOOST_CHRONO)
+typedef basic_waitable_timer<boost::chrono::system_clock> system_timer;
+#endif
+
+} // namespace asio
+
+#endif // defined(ASIO_HAS_STD_CHRONO)
+ // || defined(ASIO_HAS_BOOST_CHRONO)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_SYSTEM_TIMER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/thread.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/thread.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/thread.hpp
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+//
+// thread.hpp
+// ~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_THREAD_HPP
+#define ASIO_THREAD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/thread.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// A simple abstraction for starting threads.
+/**
+ * The asio::thread class implements the smallest possible subset of the
+ * functionality of boost::thread. It is intended to be used only for starting
+ * a thread and waiting for it to exit. If more extensive threading
+ * capabilities are required, you are strongly advised to use something else.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Example
+ * A typical use of asio::thread would be to launch a thread to run an
+ * io_service's event processing loop:
+ *
+ * @par
+ * @code asio::io_service io_service;
+ * // ...
+ * asio::thread t(boost::bind(&asio::io_service::run, &io_service));
+ * // ...
+ * t.join(); @endcode
+ */
+class thread
+ : private noncopyable
+{
+public:
+ /// Start a new thread that executes the supplied function.
+ /**
+ * This constructor creates a new thread that will execute the given function
+ * or function object.
+ *
+ * @param f The function or function object to be run in the thread. The
+ * function signature must be: @code void f(); @endcode
+ */
+ template <typename Function>
+ explicit thread(Function f)
+ : impl_(f)
+ {
+ }
+
+ /// Destructor.
+ ~thread()
+ {
+ }
+
+ /// Wait for the thread to exit.
+ /**
+ * This function will block until the thread has exited.
+ *
+ * If this function is not called before the thread object is destroyed, the
+ * thread itself will continue to run until completion. You will, however,
+ * no longer have the ability to wait for it to exit.
+ */
+ void join()
+ {
+ impl_.join();
+ }
+
+private:
+ detail::thread impl_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_THREAD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/time_traits.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/time_traits.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/time_traits.hpp
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+//
+// time_traits.hpp
+// ~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_TIME_TRAITS_HPP
+#define ASIO_TIME_TRAITS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/socket_types.hpp" // Must come before posix_time.
+
+#if defined(ASIO_HAS_BOOST_DATE_TIME) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/detail/push_options.hpp"
+#include <boost/date_time/posix_time/posix_time_types.hpp>
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Time traits suitable for use with the deadline timer.
+template <typename Time>
+struct time_traits;
+
+/// Time traits specialised for posix_time.
+template <>
+struct time_traits<boost::posix_time::ptime>
+{
+ /// The time type.
+ typedef boost::posix_time::ptime time_type;
+
+ /// The duration type.
+ typedef boost::posix_time::time_duration duration_type;
+
+ /// Get the current time.
+ static time_type now()
+ {
+#if defined(BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK)
+ return boost::posix_time::microsec_clock::universal_time();
+#else // defined(BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK)
+ return boost::posix_time::second_clock::universal_time();
+#endif // defined(BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK)
+ }
+
+ /// Add a duration to a time.
+ static time_type add(const time_type& t, const duration_type& d)
+ {
+ return t + d;
+ }
+
+ /// Subtract one time from another.
+ static duration_type subtract(const time_type& t1, const time_type& t2)
+ {
+ return t1 - t2;
+ }
+
+ /// Test whether one time is less than another.
+ static bool less_than(const time_type& t1, const time_type& t2)
+ {
+ return t1 < t2;
+ }
+
+ /// Convert to POSIX duration type.
+ static boost::posix_time::time_duration to_posix_duration(
+ const duration_type& d)
+ {
+ return d;
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_TIME_TRAITS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/unyield.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/unyield.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/unyield.hpp
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@@ -0,0 +1,21 @@
+//
+// unyield.hpp
+// ~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifdef reenter
+# undef reenter
+#endif
+
+#ifdef yield
+# undef yield
+#endif
+
+#ifdef fork
+# undef fork
+#endif
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/use_future.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/use_future.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/use_future.hpp
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@@ -0,0 +1,92 @@
+//
+// use_future.hpp
+// ~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_USE_FUTURE_HPP
+#define ASIO_USE_FUTURE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <memory>
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Class used to specify that an asynchronous operation should return a future.
+/**
+ * The use_future_t class is used to indicate that an asynchronous operation
+ * should return a std::future object. A use_future_t object may be passed as a
+ * handler to an asynchronous operation, typically using the special value @c
+ * asio::use_future. For example:
+ *
+ * @code std::future<std::size_t> my_future
+ * = my_socket.async_read_some(my_buffer, asio::use_future); @endcode
+ *
+ * The initiating function (async_read_some in the above example) returns a
+ * future that will receive the result of the operation. If the operation
+ * completes with an error_code indicating failure, it is converted into a
+ * system_error and passed back to the caller via the future.
+ */
+template <typename Allocator = std::allocator<void> >
+class use_future_t
+{
+public:
+ /// The allocator type. The allocator is used when constructing the
+ /// @c std::promise object for a given asynchronous operation.
+ typedef Allocator allocator_type;
+
+ /// Construct using default-constructed allocator.
+ ASIO_CONSTEXPR use_future_t()
+ {
+ }
+
+ /// Construct using specified allocator.
+ explicit use_future_t(const Allocator& allocator)
+ : allocator_(allocator)
+ {
+ }
+
+ /// Specify an alternate allocator.
+ template <typename OtherAllocator>
+ use_future_t<OtherAllocator> operator[](const OtherAllocator& allocator) const
+ {
+ return use_future_t<OtherAllocator>(allocator);
+ }
+
+ /// Obtain allocator.
+ allocator_type get_allocator() const
+ {
+ return allocator_;
+ }
+
+private:
+ Allocator allocator_;
+};
+
+/// A special value, similar to std::nothrow.
+/**
+ * See the documentation for asio::use_future_t for a usage example.
+ */
+#if defined(ASIO_HAS_CONSTEXPR) || defined(GENERATING_DOCUMENTATION)
+constexpr use_future_t<> use_future;
+#elif defined(ASIO_MSVC)
+__declspec(selectany) use_future_t<> use_future;
+#endif
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/impl/use_future.hpp"
+
+#endif // ASIO_USE_FUTURE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/version.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/version.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/version.hpp
new file mode 100644
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/version.hpp
@@ -0,0 +1,23 @@
+//
+// version.hpp
+// ~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_VERSION_HPP
+#define ASIO_VERSION_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+// ASIO_VERSION % 100 is the sub-minor version
+// ASIO_VERSION / 100 % 1000 is the minor version
+// ASIO_VERSION / 100000 is the major version
+#define ASIO_VERSION 101002 // 1.10.2
+
+#endif // ASIO_VERSION_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/wait_traits.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/wait_traits.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/wait_traits.hpp
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+//
+// wait_traits.hpp
+// ~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WAIT_TRAITS_HPP
+#define ASIO_WAIT_TRAITS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Wait traits suitable for use with the basic_waitable_timer class template.
+template <typename Clock>
+struct wait_traits
+{
+ /// Convert a clock duration into a duration used for waiting.
+ /**
+ * @returns @c d.
+ */
+ static typename Clock::duration to_wait_duration(
+ const typename Clock::duration& d)
+ {
+ return d;
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_WAIT_TRAITS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/waitable_timer_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/waitable_timer_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/waitable_timer_service.hpp
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/waitable_timer_service.hpp
@@ -0,0 +1,168 @@
+//
+// waitable_timer_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WAITABLE_TIMER_SERVICE_HPP
+#define ASIO_WAITABLE_TIMER_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/detail/chrono_time_traits.hpp"
+#include "asio/detail/deadline_timer_service.hpp"
+#include "asio/io_service.hpp"
+#include "asio/wait_traits.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Default service implementation for a timer.
+template <typename Clock,
+ typename WaitTraits = asio::wait_traits<Clock> >
+class waitable_timer_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<
+ waitable_timer_service<Clock, WaitTraits> >
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+ /// The clock type.
+ typedef Clock clock_type;
+
+ /// The duration type of the clock.
+ typedef typename clock_type::duration duration;
+
+ /// The time point type of the clock.
+ typedef typename clock_type::time_point time_point;
+
+ /// The wait traits type.
+ typedef WaitTraits traits_type;
+
+private:
+ // The type of the platform-specific implementation.
+ typedef detail::deadline_timer_service<
+ detail::chrono_time_traits<Clock, WaitTraits> > service_impl_type;
+
+public:
+ /// The implementation type of the waitable timer.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef typename service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// Construct a new timer service for the specified io_service.
+ explicit waitable_timer_service(asio::io_service& io_service)
+ : asio::detail::service_base<
+ waitable_timer_service<Clock, WaitTraits> >(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new timer implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+ /// Destroy a timer implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Cancel any asynchronous wait operations associated with the timer.
+ std::size_t cancel(implementation_type& impl, asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ /// Cancels one asynchronous wait operation associated with the timer.
+ std::size_t cancel_one(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel_one(impl, ec);
+ }
+
+ /// Get the expiry time for the timer as an absolute time.
+ time_point expires_at(const implementation_type& impl) const
+ {
+ return service_impl_.expires_at(impl);
+ }
+
+ /// Set the expiry time for the timer as an absolute time.
+ std::size_t expires_at(implementation_type& impl,
+ const time_point& expiry_time, asio::error_code& ec)
+ {
+ return service_impl_.expires_at(impl, expiry_time, ec);
+ }
+
+ /// Get the expiry time for the timer relative to now.
+ duration expires_from_now(const implementation_type& impl) const
+ {
+ return service_impl_.expires_from_now(impl);
+ }
+
+ /// Set the expiry time for the timer relative to now.
+ std::size_t expires_from_now(implementation_type& impl,
+ const duration& expiry_time, asio::error_code& ec)
+ {
+ return service_impl_.expires_from_now(impl, expiry_time, ec);
+ }
+
+ // Perform a blocking wait on the timer.
+ void wait(implementation_type& impl, asio::error_code& ec)
+ {
+ service_impl_.wait(impl, ec);
+ }
+
+ // Start an asynchronous wait on the timer.
+ template <typename WaitHandler>
+ ASIO_INITFN_RESULT_TYPE(WaitHandler,
+ void (asio::error_code))
+ async_wait(implementation_type& impl,
+ ASIO_MOVE_ARG(WaitHandler) handler)
+ {
+ detail::async_result_init<
+ WaitHandler, void (asio::error_code)> init(
+ ASIO_MOVE_CAST(WaitHandler)(handler));
+
+ service_impl_.async_wait(impl, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_WAITABLE_TIMER_SERVICE_HPP
[23/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue.hpp
new file mode 100644
index 0000000..171619c
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue.hpp
@@ -0,0 +1,332 @@
+//
+// detail/timer_queue.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_TIMER_QUEUE_HPP
+#define ASIO_DETAIL_TIMER_QUEUE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include <vector>
+#include "asio/detail/cstdint.hpp"
+#include "asio/detail/date_time_fwd.hpp"
+#include "asio/detail/limits.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/timer_queue_base.hpp"
+#include "asio/detail/wait_op.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Time_Traits>
+class timer_queue
+ : public timer_queue_base
+{
+public:
+ // The time type.
+ typedef typename Time_Traits::time_type time_type;
+
+ // The duration type.
+ typedef typename Time_Traits::duration_type duration_type;
+
+ // Per-timer data.
+ class per_timer_data
+ {
+ public:
+ per_timer_data() : next_(0), prev_(0) {}
+
+ private:
+ friend class timer_queue;
+
+ // The operations waiting on the timer.
+ op_queue<wait_op> op_queue_;
+
+ // The index of the timer in the heap.
+ std::size_t heap_index_;
+
+ // Pointers to adjacent timers in a linked list.
+ per_timer_data* next_;
+ per_timer_data* prev_;
+ };
+
+ // Constructor.
+ timer_queue()
+ : timers_(),
+ heap_()
+ {
+ }
+
+ // Add a new timer to the queue. Returns true if this is the timer that is
+ // earliest in the queue, in which case the reactor's event demultiplexing
+ // function call may need to be interrupted and restarted.
+ bool enqueue_timer(const time_type& time, per_timer_data& timer, wait_op* op)
+ {
+ // Enqueue the timer object.
+ if (timer.prev_ == 0 && &timer != timers_)
+ {
+ if (this->is_positive_infinity(time))
+ {
+ // No heap entry is required for timers that never expire.
+ timer.heap_index_ = (std::numeric_limits<std::size_t>::max)();
+ }
+ else
+ {
+ // Put the new timer at the correct position in the heap. This is done
+ // first since push_back() can throw due to allocation failure.
+ timer.heap_index_ = heap_.size();
+ heap_entry entry = { time, &timer };
+ heap_.push_back(entry);
+ up_heap(heap_.size() - 1);
+ }
+
+ // Insert the new timer into the linked list of active timers.
+ timer.next_ = timers_;
+ timer.prev_ = 0;
+ if (timers_)
+ timers_->prev_ = &timer;
+ timers_ = &timer;
+ }
+
+ // Enqueue the individual timer operation.
+ timer.op_queue_.push(op);
+
+ // Interrupt reactor only if newly added timer is first to expire.
+ return timer.heap_index_ == 0 && timer.op_queue_.front() == op;
+ }
+
+ // Whether there are no timers in the queue.
+ virtual bool empty() const
+ {
+ return timers_ == 0;
+ }
+
+ // Get the time for the timer that is earliest in the queue.
+ virtual long wait_duration_msec(long max_duration) const
+ {
+ if (heap_.empty())
+ return max_duration;
+
+ return this->to_msec(
+ Time_Traits::to_posix_duration(
+ Time_Traits::subtract(heap_[0].time_, Time_Traits::now())),
+ max_duration);
+ }
+
+ // Get the time for the timer that is earliest in the queue.
+ virtual long wait_duration_usec(long max_duration) const
+ {
+ if (heap_.empty())
+ return max_duration;
+
+ return this->to_usec(
+ Time_Traits::to_posix_duration(
+ Time_Traits::subtract(heap_[0].time_, Time_Traits::now())),
+ max_duration);
+ }
+
+ // Dequeue all timers not later than the current time.
+ virtual void get_ready_timers(op_queue<operation>& ops)
+ {
+ if (!heap_.empty())
+ {
+ const time_type now = Time_Traits::now();
+ while (!heap_.empty() && !Time_Traits::less_than(now, heap_[0].time_))
+ {
+ per_timer_data* timer = heap_[0].timer_;
+ ops.push(timer->op_queue_);
+ remove_timer(*timer);
+ }
+ }
+ }
+
+ // Dequeue all timers.
+ virtual void get_all_timers(op_queue<operation>& ops)
+ {
+ while (timers_)
+ {
+ per_timer_data* timer = timers_;
+ timers_ = timers_->next_;
+ ops.push(timer->op_queue_);
+ timer->next_ = 0;
+ timer->prev_ = 0;
+ }
+
+ heap_.clear();
+ }
+
+ // Cancel and dequeue operations for the given timer.
+ std::size_t cancel_timer(per_timer_data& timer, op_queue<operation>& ops,
+ std::size_t max_cancelled = (std::numeric_limits<std::size_t>::max)())
+ {
+ std::size_t num_cancelled = 0;
+ if (timer.prev_ != 0 || &timer == timers_)
+ {
+ while (wait_op* op = (num_cancelled != max_cancelled)
+ ? timer.op_queue_.front() : 0)
+ {
+ op->ec_ = asio::error::operation_aborted;
+ timer.op_queue_.pop();
+ ops.push(op);
+ ++num_cancelled;
+ }
+ if (timer.op_queue_.empty())
+ remove_timer(timer);
+ }
+ return num_cancelled;
+ }
+
+private:
+ // Move the item at the given index up the heap to its correct position.
+ void up_heap(std::size_t index)
+ {
+ std::size_t parent = (index - 1) / 2;
+ while (index > 0
+ && Time_Traits::less_than(heap_[index].time_, heap_[parent].time_))
+ {
+ swap_heap(index, parent);
+ index = parent;
+ parent = (index - 1) / 2;
+ }
+ }
+
+ // Move the item at the given index down the heap to its correct position.
+ void down_heap(std::size_t index)
+ {
+ std::size_t child = index * 2 + 1;
+ while (child < heap_.size())
+ {
+ std::size_t min_child = (child + 1 == heap_.size()
+ || Time_Traits::less_than(
+ heap_[child].time_, heap_[child + 1].time_))
+ ? child : child + 1;
+ if (Time_Traits::less_than(heap_[index].time_, heap_[min_child].time_))
+ break;
+ swap_heap(index, min_child);
+ index = min_child;
+ child = index * 2 + 1;
+ }
+ }
+
+ // Swap two entries in the heap.
+ void swap_heap(std::size_t index1, std::size_t index2)
+ {
+ heap_entry tmp = heap_[index1];
+ heap_[index1] = heap_[index2];
+ heap_[index2] = tmp;
+ heap_[index1].timer_->heap_index_ = index1;
+ heap_[index2].timer_->heap_index_ = index2;
+ }
+
+ // Remove a timer from the heap and list of timers.
+ void remove_timer(per_timer_data& timer)
+ {
+ // Remove the timer from the heap.
+ std::size_t index = timer.heap_index_;
+ if (!heap_.empty() && index < heap_.size())
+ {
+ if (index == heap_.size() - 1)
+ {
+ heap_.pop_back();
+ }
+ else
+ {
+ swap_heap(index, heap_.size() - 1);
+ heap_.pop_back();
+ std::size_t parent = (index - 1) / 2;
+ if (index > 0 && Time_Traits::less_than(
+ heap_[index].time_, heap_[parent].time_))
+ up_heap(index);
+ else
+ down_heap(index);
+ }
+ }
+
+ // Remove the timer from the linked list of active timers.
+ if (timers_ == &timer)
+ timers_ = timer.next_;
+ if (timer.prev_)
+ timer.prev_->next_ = timer.next_;
+ if (timer.next_)
+ timer.next_->prev_= timer.prev_;
+ timer.next_ = 0;
+ timer.prev_ = 0;
+ }
+
+ // Determine if the specified absolute time is positive infinity.
+ template <typename Time_Type>
+ static bool is_positive_infinity(const Time_Type&)
+ {
+ return false;
+ }
+
+ // Determine if the specified absolute time is positive infinity.
+ template <typename T, typename TimeSystem>
+ static bool is_positive_infinity(
+ const boost::date_time::base_time<T, TimeSystem>& time)
+ {
+ return time.is_pos_infinity();
+ }
+
+ // Helper function to convert a duration into milliseconds.
+ template <typename Duration>
+ long to_msec(const Duration& d, long max_duration) const
+ {
+ if (d.ticks() <= 0)
+ return 0;
+ int64_t msec = d.total_milliseconds();
+ if (msec == 0)
+ return 1;
+ if (msec > max_duration)
+ return max_duration;
+ return static_cast<long>(msec);
+ }
+
+ // Helper function to convert a duration into microseconds.
+ template <typename Duration>
+ long to_usec(const Duration& d, long max_duration) const
+ {
+ if (d.ticks() <= 0)
+ return 0;
+ int64_t usec = d.total_microseconds();
+ if (usec == 0)
+ return 1;
+ if (usec > max_duration)
+ return max_duration;
+ return static_cast<long>(usec);
+ }
+
+ // The head of a linked list of all active timers.
+ per_timer_data* timers_;
+
+ struct heap_entry
+ {
+ // The time when the timer should fire.
+ time_type time_;
+
+ // The associated timer with enqueued operations.
+ per_timer_data* timer_;
+ };
+
+ // The heap of timers, with the earliest timer at the front.
+ std::vector<heap_entry> heap_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_TIMER_QUEUE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue_base.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue_base.hpp
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+//
+// detail/timer_queue_base.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_TIMER_QUEUE_BASE_HPP
+#define ASIO_DETAIL_TIMER_QUEUE_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/operation.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class timer_queue_base
+ : private noncopyable
+{
+public:
+ // Constructor.
+ timer_queue_base() : next_(0) {}
+
+ // Destructor.
+ virtual ~timer_queue_base() {}
+
+ // Whether there are no timers in the queue.
+ virtual bool empty() const = 0;
+
+ // Get the time to wait until the next timer.
+ virtual long wait_duration_msec(long max_duration) const = 0;
+
+ // Get the time to wait until the next timer.
+ virtual long wait_duration_usec(long max_duration) const = 0;
+
+ // Dequeue all ready timers.
+ virtual void get_ready_timers(op_queue<operation>& ops) = 0;
+
+ // Dequeue all timers.
+ virtual void get_all_timers(op_queue<operation>& ops) = 0;
+
+private:
+ friend class timer_queue_set;
+
+ // Next timer queue in the set.
+ timer_queue_base* next_;
+};
+
+template <typename Time_Traits>
+class timer_queue;
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_TIMER_QUEUE_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue_ptime.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue_ptime.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue_ptime.hpp
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+//
+// detail/timer_queue_ptime.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_TIMER_QUEUE_PTIME_HPP
+#define ASIO_DETAIL_TIMER_QUEUE_PTIME_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/time_traits.hpp"
+#include "asio/detail/timer_queue.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+#if defined(ASIO_HAS_BOOST_DATE_TIME)
+
+namespace asio {
+namespace detail {
+
+struct forwarding_posix_time_traits : time_traits<boost::posix_time::ptime> {};
+
+// Template specialisation for the commonly used instantation.
+template <>
+class timer_queue<time_traits<boost::posix_time::ptime> >
+ : public timer_queue_base
+{
+public:
+ // The time type.
+ typedef boost::posix_time::ptime time_type;
+
+ // The duration type.
+ typedef boost::posix_time::time_duration duration_type;
+
+ // Per-timer data.
+ typedef timer_queue<forwarding_posix_time_traits>::per_timer_data
+ per_timer_data;
+
+ // Constructor.
+ ASIO_DECL timer_queue();
+
+ // Destructor.
+ ASIO_DECL virtual ~timer_queue();
+
+ // Add a new timer to the queue. Returns true if this is the timer that is
+ // earliest in the queue, in which case the reactor's event demultiplexing
+ // function call may need to be interrupted and restarted.
+ ASIO_DECL bool enqueue_timer(const time_type& time,
+ per_timer_data& timer, wait_op* op);
+
+ // Whether there are no timers in the queue.
+ ASIO_DECL virtual bool empty() const;
+
+ // Get the time for the timer that is earliest in the queue.
+ ASIO_DECL virtual long wait_duration_msec(long max_duration) const;
+
+ // Get the time for the timer that is earliest in the queue.
+ ASIO_DECL virtual long wait_duration_usec(long max_duration) const;
+
+ // Dequeue all timers not later than the current time.
+ ASIO_DECL virtual void get_ready_timers(op_queue<operation>& ops);
+
+ // Dequeue all timers.
+ ASIO_DECL virtual void get_all_timers(op_queue<operation>& ops);
+
+ // Cancel and dequeue operations for the given timer.
+ ASIO_DECL std::size_t cancel_timer(
+ per_timer_data& timer, op_queue<operation>& ops,
+ std::size_t max_cancelled = (std::numeric_limits<std::size_t>::max)());
+
+private:
+ timer_queue<forwarding_posix_time_traits> impl_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/timer_queue_ptime.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_DETAIL_TIMER_QUEUE_PTIME_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue_set.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue_set.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_queue_set.hpp
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+//
+// detail/timer_queue_set.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_TIMER_QUEUE_SET_HPP
+#define ASIO_DETAIL_TIMER_QUEUE_SET_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/timer_queue_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class timer_queue_set
+{
+public:
+ // Constructor.
+ ASIO_DECL timer_queue_set();
+
+ // Add a timer queue to the set.
+ ASIO_DECL void insert(timer_queue_base* q);
+
+ // Remove a timer queue from the set.
+ ASIO_DECL void erase(timer_queue_base* q);
+
+ // Determine whether all queues are empty.
+ ASIO_DECL bool all_empty() const;
+
+ // Get the wait duration in milliseconds.
+ ASIO_DECL long wait_duration_msec(long max_duration) const;
+
+ // Get the wait duration in microseconds.
+ ASIO_DECL long wait_duration_usec(long max_duration) const;
+
+ // Dequeue all ready timers.
+ ASIO_DECL void get_ready_timers(op_queue<operation>& ops);
+
+ // Dequeue all timers.
+ ASIO_DECL void get_all_timers(op_queue<operation>& ops);
+
+private:
+ timer_queue_base* first_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/timer_queue_set.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_DETAIL_TIMER_QUEUE_SET_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_scheduler.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_scheduler.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_scheduler.hpp
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+//
+// detail/timer_scheduler.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_TIMER_SCHEDULER_HPP
+#define ASIO_DETAIL_TIMER_SCHEDULER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/timer_scheduler_fwd.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+# include "asio/detail/winrt_timer_scheduler.hpp"
+#elif defined(ASIO_HAS_IOCP)
+# include "asio/detail/win_iocp_io_service.hpp"
+#elif defined(ASIO_HAS_EPOLL)
+# include "asio/detail/epoll_reactor.hpp"
+#elif defined(ASIO_HAS_KQUEUE)
+# include "asio/detail/kqueue_reactor.hpp"
+#elif defined(ASIO_HAS_DEV_POLL)
+# include "asio/detail/dev_poll_reactor.hpp"
+#else
+# include "asio/detail/select_reactor.hpp"
+#endif
+
+#endif // ASIO_DETAIL_TIMER_SCHEDULER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_scheduler_fwd.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_scheduler_fwd.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/timer_scheduler_fwd.hpp
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+//
+// detail/timer_scheduler_fwd.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_TIMER_SCHEDULER_FWD_HPP
+#define ASIO_DETAIL_TIMER_SCHEDULER_FWD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+typedef class winrt_timer_scheduler timer_scheduler;
+#elif defined(ASIO_HAS_IOCP)
+typedef class win_iocp_io_service timer_scheduler;
+#elif defined(ASIO_HAS_EPOLL)
+typedef class epoll_reactor timer_scheduler;
+#elif defined(ASIO_HAS_KQUEUE)
+typedef class kqueue_reactor timer_scheduler;
+#elif defined(ASIO_HAS_DEV_POLL)
+typedef class dev_poll_reactor timer_scheduler;
+#else
+typedef class select_reactor timer_scheduler;
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_TIMER_SCHEDULER_FWD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/tss_ptr.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/tss_ptr.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/tss_ptr.hpp
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+//
+// detail/tss_ptr.hpp
+// ~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_TSS_PTR_HPP
+#define ASIO_DETAIL_TSS_PTR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS)
+# include "asio/detail/null_tss_ptr.hpp"
+#elif defined(ASIO_HAS_THREAD_KEYWORD_EXTENSION)
+# include "asio/detail/keyword_tss_ptr.hpp"
+#elif defined(ASIO_WINDOWS)
+# include "asio/detail/win_tss_ptr.hpp"
+#elif defined(ASIO_HAS_PTHREADS)
+# include "asio/detail/posix_tss_ptr.hpp"
+#else
+# error Only Windows and POSIX are supported!
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename T>
+class tss_ptr
+#if !defined(ASIO_HAS_THREADS)
+ : public null_tss_ptr<T>
+#elif defined(ASIO_HAS_THREAD_KEYWORD_EXTENSION)
+ : public keyword_tss_ptr<T>
+#elif defined(ASIO_WINDOWS)
+ : public win_tss_ptr<T>
+#elif defined(ASIO_HAS_PTHREADS)
+ : public posix_tss_ptr<T>
+#endif
+{
+public:
+ void operator=(T* value)
+ {
+#if !defined(ASIO_HAS_THREADS)
+ null_tss_ptr<T>::operator=(value);
+#elif defined(ASIO_HAS_THREAD_KEYWORD_EXTENSION)
+ keyword_tss_ptr<T>::operator=(value);
+#elif defined(ASIO_WINDOWS)
+ win_tss_ptr<T>::operator=(value);
+#elif defined(ASIO_HAS_PTHREADS)
+ posix_tss_ptr<T>::operator=(value);
+#endif
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_TSS_PTR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/type_traits.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/type_traits.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/type_traits.hpp
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+//
+// detail/type_traits.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_TYPE_TRAITS_HPP
+#define ASIO_DETAIL_TYPE_TRAITS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_TYPE_TRAITS)
+# include <type_traits>
+#else // defined(ASIO_HAS_TYPE_TRAITS)
+# include <boost/type_traits/add_const.hpp>
+# include <boost/type_traits/is_const.hpp>
+# include <boost/type_traits/is_convertible.hpp>
+# include <boost/type_traits/is_function.hpp>
+# include <boost/type_traits/is_same.hpp>
+# include <boost/type_traits/remove_pointer.hpp>
+# include <boost/type_traits/remove_reference.hpp>
+# include <boost/utility/enable_if.hpp>
+#endif // defined(ASIO_HAS_TYPE_TRAITS)
+
+namespace asio {
+
+#if defined(ASIO_HAS_STD_TYPE_TRAITS)
+using std::add_const;
+using std::enable_if;
+using std::is_const;
+using std::is_convertible;
+using std::is_function;
+using std::is_same;
+using std::remove_pointer;
+using std::remove_reference;
+#else // defined(ASIO_HAS_STD_TYPE_TRAITS)
+using boost::add_const;
+template <bool Condition, typename Type = void>
+struct enable_if : boost::enable_if_c<Condition, Type> {};
+using boost::is_const;
+using boost::is_convertible;
+using boost::is_function;
+using boost::is_same;
+using boost::remove_pointer;
+using boost::remove_reference;
+#endif // defined(ASIO_HAS_STD_TYPE_TRAITS)
+
+} // namespace asio
+
+#endif // ASIO_DETAIL_TYPE_TRAITS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/variadic_templates.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/variadic_templates.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/variadic_templates.hpp
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@@ -0,0 +1,63 @@
+//
+// detail/variadic_templates.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_VARIADIC_TEMPLATES_HPP
+#define ASIO_DETAIL_VARIADIC_TEMPLATES_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_VARIADIC_TEMPLATES)
+
+# define ASIO_VARIADIC_TPARAMS(n) ASIO_VARIADIC_TPARAMS_##n
+
+# define ASIO_VARIADIC_TPARAMS_1 \
+ typename T1
+# define ASIO_VARIADIC_TPARAMS_2 \
+ typename T1, typename T2
+# define ASIO_VARIADIC_TPARAMS_3 \
+ typename T1, typename T2, typename T3
+# define ASIO_VARIADIC_TPARAMS_4 \
+ typename T1, typename T2, typename T3, typename T4
+# define ASIO_VARIADIC_TPARAMS_5 \
+ typename T1, typename T2, typename T3, typename T4, typename T5
+
+# define ASIO_VARIADIC_TARGS(n) ASIO_VARIADIC_TARGS_##n
+
+# define ASIO_VARIADIC_TARGS_1 x1
+# define ASIO_VARIADIC_TARGS_2 x1, x2
+# define ASIO_VARIADIC_TARGS_3 x1, x2, x3
+# define ASIO_VARIADIC_TARGS_4 x1, x2, x3, x4
+# define ASIO_VARIADIC_TARGS_5 x1, x2, x3, x4, x5
+
+# define ASIO_VARIADIC_PARAMS(n) ASIO_VARIADIC_PARAMS_##n
+
+# define ASIO_VARIADIC_PARAMS_1 T1 x1
+# define ASIO_VARIADIC_PARAMS_2 T1 x1, T2 x2
+# define ASIO_VARIADIC_PARAMS_3 T1 x1, T2 x2, T3 x3
+# define ASIO_VARIADIC_PARAMS_4 T1 x1, T2 x2, T3 x3, T4 x4
+# define ASIO_VARIADIC_PARAMS_5 T1 x1, T2 x2, T3 x3, T4 x4, T5 x5
+
+# define ASIO_VARIADIC_ARGS(n) ASIO_VARIADIC_ARGS_##n
+
+# define ASIO_VARIADIC_ARGS_1 x1
+# define ASIO_VARIADIC_ARGS_2 x1, x2
+# define ASIO_VARIADIC_ARGS_3 x1, x2, x3
+# define ASIO_VARIADIC_ARGS_4 x1, x2, x3, x4
+# define ASIO_VARIADIC_ARGS_5 x1, x2, x3, x4, x5
+
+# define ASIO_VARIADIC_GENERATE(m) m(1) m(2) m(3) m(4) m(5)
+
+#endif // !defined(ASIO_HAS_VARIADIC_TEMPLATES)
+
+#endif // ASIO_DETAIL_VARIADIC_TEMPLATES_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wait_handler.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wait_handler.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wait_handler.hpp
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+//
+// detail/wait_handler.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WAIT_HANDLER_HPP
+#define ASIO_DETAIL_WAIT_HANDLER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/wait_op.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Handler>
+class wait_handler : public wait_op
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(wait_handler);
+
+ wait_handler(Handler& h)
+ : wait_op(&wait_handler::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(h))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ wait_handler* h(static_cast<wait_handler*>(base));
+ ptr p = { asio::detail::addressof(h->handler_), h, h };
+
+ ASIO_HANDLER_COMPLETION((h));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder1<Handler, asio::error_code>
+ handler(h->handler_, h->ec_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_WAIT_HANDLER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wait_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wait_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wait_op.hpp
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+//
+// detail/wait_op.hpp
+// ~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WAIT_OP_HPP
+#define ASIO_DETAIL_WAIT_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/operation.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class wait_op
+ : public operation
+{
+public:
+ // The error code to be passed to the completion handler.
+ asio::error_code ec_;
+
+protected:
+ wait_op(func_type func)
+ : operation(func)
+ {
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_WAIT_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/weak_ptr.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/weak_ptr.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/weak_ptr.hpp
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+//
+// detail/weak_ptr.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WEAK_PTR_HPP
+#define ASIO_DETAIL_WEAK_PTR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_SHARED_PTR)
+# include <memory>
+#else // defined(ASIO_HAS_STD_SHARED_PTR)
+# include <boost/weak_ptr.hpp>
+#endif // defined(ASIO_HAS_STD_SHARED_PTR)
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_HAS_STD_SHARED_PTR)
+using std::weak_ptr;
+#else // defined(ASIO_HAS_STD_SHARED_PTR)
+using boost::weak_ptr;
+#endif // defined(ASIO_HAS_STD_SHARED_PTR)
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_WEAK_PTR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_event.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_event.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_event.hpp
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+//
+// detail/win_event.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_EVENT_HPP
+#define ASIO_DETAIL_WIN_EVENT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS)
+
+#include "asio/detail/assert.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class win_event
+ : private noncopyable
+{
+public:
+ // Constructor.
+ ASIO_DECL win_event();
+
+ // Destructor.
+ ASIO_DECL ~win_event();
+
+ // Signal the event. (Retained for backward compatibility.)
+ template <typename Lock>
+ void signal(Lock& lock)
+ {
+ this->signal_all(lock);
+ }
+
+ // Signal all waiters.
+ template <typename Lock>
+ void signal_all(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ (void)lock;
+ state_ |= 1;
+ ::SetEvent(events_[0]);
+ }
+
+ // Unlock the mutex and signal one waiter.
+ template <typename Lock>
+ void unlock_and_signal_one(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ state_ |= 1;
+ bool have_waiters = (state_ > 1);
+ lock.unlock();
+ if (have_waiters)
+ ::SetEvent(events_[1]);
+ }
+
+ // If there's a waiter, unlock the mutex and signal it.
+ template <typename Lock>
+ bool maybe_unlock_and_signal_one(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ state_ |= 1;
+ if (state_ > 1)
+ {
+ lock.unlock();
+ ::SetEvent(events_[1]);
+ return true;
+ }
+ return false;
+ }
+
+ // Reset the event.
+ template <typename Lock>
+ void clear(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ (void)lock;
+ ::ResetEvent(events_[0]);
+ state_ &= ~std::size_t(1);
+ }
+
+ // Wait for the event to become signalled.
+ template <typename Lock>
+ void wait(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ while ((state_ & 1) == 0)
+ {
+ state_ += 2;
+ lock.unlock();
+ ::WaitForMultipleObjects(2, events_, false, INFINITE);
+ lock.lock();
+ state_ -= 2;
+ }
+ }
+
+private:
+ HANDLE events_[2];
+ std::size_t state_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_event.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_WINDOWS)
+
+#endif // ASIO_DETAIL_WIN_EVENT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_fd_set_adapter.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_fd_set_adapter.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_fd_set_adapter.hpp
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@@ -0,0 +1,149 @@
+//
+// detail/win_fd_set_adapter.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_FD_SET_ADAPTER_HPP
+#define ASIO_DETAIL_WIN_FD_SET_ADAPTER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/reactor_op_queue.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Adapts the FD_SET type to meet the Descriptor_Set concept's requirements.
+class win_fd_set_adapter : noncopyable
+{
+public:
+ enum { default_fd_set_size = 1024 };
+
+ win_fd_set_adapter()
+ : capacity_(default_fd_set_size),
+ max_descriptor_(invalid_socket)
+ {
+ fd_set_ = static_cast<win_fd_set*>(::operator new(
+ sizeof(win_fd_set) - sizeof(SOCKET)
+ + sizeof(SOCKET) * (capacity_)));
+ fd_set_->fd_count = 0;
+ }
+
+ ~win_fd_set_adapter()
+ {
+ ::operator delete(fd_set_);
+ }
+
+ void reset()
+ {
+ fd_set_->fd_count = 0;
+ max_descriptor_ = invalid_socket;
+ }
+
+ bool set(socket_type descriptor)
+ {
+ for (u_int i = 0; i < fd_set_->fd_count; ++i)
+ if (fd_set_->fd_array[i] == descriptor)
+ return true;
+
+ reserve(fd_set_->fd_count + 1);
+ fd_set_->fd_array[fd_set_->fd_count++] = descriptor;
+ return true;
+ }
+
+ void set(reactor_op_queue<socket_type>& operations, op_queue<operation>&)
+ {
+ reactor_op_queue<socket_type>::iterator i = operations.begin();
+ while (i != operations.end())
+ {
+ reactor_op_queue<socket_type>::iterator op_iter = i++;
+ reserve(fd_set_->fd_count + 1);
+ fd_set_->fd_array[fd_set_->fd_count++] = op_iter->first;
+ }
+ }
+
+ bool is_set(socket_type descriptor) const
+ {
+ return !!__WSAFDIsSet(descriptor,
+ const_cast<fd_set*>(reinterpret_cast<const fd_set*>(fd_set_)));
+ }
+
+ operator fd_set*()
+ {
+ return reinterpret_cast<fd_set*>(fd_set_);
+ }
+
+ socket_type max_descriptor() const
+ {
+ return max_descriptor_;
+ }
+
+ void perform(reactor_op_queue<socket_type>& operations,
+ op_queue<operation>& ops) const
+ {
+ for (u_int i = 0; i < fd_set_->fd_count; ++i)
+ operations.perform_operations(fd_set_->fd_array[i], ops);
+ }
+
+private:
+ // This structure is defined to be compatible with the Windows API fd_set
+ // structure, but without being dependent on the value of FD_SETSIZE. We use
+ // the "struct hack" to allow the number of descriptors to be varied at
+ // runtime.
+ struct win_fd_set
+ {
+ u_int fd_count;
+ SOCKET fd_array[1];
+ };
+
+ // Increase the fd_set_ capacity to at least the specified number of elements.
+ void reserve(u_int n)
+ {
+ if (n <= capacity_)
+ return;
+
+ u_int new_capacity = capacity_ + capacity_ / 2;
+ if (new_capacity < n)
+ new_capacity = n;
+
+ win_fd_set* new_fd_set = static_cast<win_fd_set*>(::operator new(
+ sizeof(win_fd_set) - sizeof(SOCKET)
+ + sizeof(SOCKET) * (new_capacity)));
+
+ new_fd_set->fd_count = fd_set_->fd_count;
+ for (u_int i = 0; i < fd_set_->fd_count; ++i)
+ new_fd_set->fd_array[i] = fd_set_->fd_array[i];
+
+ ::operator delete(fd_set_);
+ fd_set_ = new_fd_set;
+ capacity_ = new_capacity;
+ }
+
+ win_fd_set* fd_set_;
+ u_int capacity_;
+ socket_type max_descriptor_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+#endif // ASIO_DETAIL_WIN_FD_SET_ADAPTER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_fenced_block.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_fenced_block.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_fenced_block.hpp
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+//
+// detail/win_fenced_block.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_FENCED_BLOCK_HPP
+#define ASIO_DETAIL_WIN_FENCED_BLOCK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS) && !defined(UNDER_CE)
+
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class win_fenced_block
+ : private noncopyable
+{
+public:
+ enum half_t { half };
+ enum full_t { full };
+
+ // Constructor for a half fenced block.
+ explicit win_fenced_block(half_t)
+ {
+ }
+
+ // Constructor for a full fenced block.
+ explicit win_fenced_block(full_t)
+ {
+#if defined(__BORLANDC__)
+ LONG barrier = 0;
+ ::InterlockedExchange(&barrier, 1);
+#elif defined(ASIO_MSVC) \
+ && ((ASIO_MSVC < 1400) || !defined(MemoryBarrier))
+# if defined(_M_IX86)
+# pragma warning(push)
+# pragma warning(disable:4793)
+ LONG barrier;
+ __asm { xchg barrier, eax }
+# pragma warning(pop)
+# endif // defined(_M_IX86)
+#else
+ MemoryBarrier();
+#endif
+ }
+
+ // Destructor.
+ ~win_fenced_block()
+ {
+#if defined(__BORLANDC__)
+ LONG barrier = 0;
+ ::InterlockedExchange(&barrier, 1);
+#elif defined(ASIO_MSVC) \
+ && ((ASIO_MSVC < 1400) || !defined(MemoryBarrier))
+# if defined(_M_IX86)
+# pragma warning(push)
+# pragma warning(disable:4793)
+ LONG barrier;
+ __asm { xchg barrier, eax }
+# pragma warning(pop)
+# endif // defined(_M_IX86)
+#else
+ MemoryBarrier();
+#endif
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS) && !defined(UNDER_CE)
+
+#endif // ASIO_DETAIL_WIN_FENCED_BLOCK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_handle_read_op.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_handle_read_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_handle_read_op.hpp
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@@ -0,0 +1,109 @@
+//
+// detail/win_iocp_handle_read_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_HANDLE_READ_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_HANDLE_READ_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/error.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/operation.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename MutableBufferSequence, typename Handler>
+class win_iocp_handle_read_op : public operation
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(win_iocp_handle_read_op);
+
+ win_iocp_handle_read_op(
+ const MutableBufferSequence& buffers, Handler& handler)
+ : operation(&win_iocp_handle_read_op::do_complete),
+ buffers_(buffers),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& result_ec,
+ std::size_t bytes_transferred)
+ {
+ asio::error_code ec(result_ec);
+
+ // Take ownership of the operation object.
+ win_iocp_handle_read_op* o(static_cast<win_iocp_handle_read_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ if (owner)
+ {
+ // Check whether buffers are still valid.
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::validate(o->buffers_);
+ }
+#endif // defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+
+ // Map non-portable errors to their portable counterparts.
+ if (ec.value() == ERROR_HANDLE_EOF)
+ ec = asio::error::eof;
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, ec, bytes_transferred);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ MutableBufferSequence buffers_;
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_HANDLE_READ_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_handle_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_handle_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_handle_service.hpp
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--- /dev/null
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@@ -0,0 +1,322 @@
+//
+// detail/win_iocp_handle_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_HANDLE_SERVICE_HPP
+#define ASIO_DETAIL_WIN_IOCP_HANDLE_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/cstdint.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/win_iocp_handle_read_op.hpp"
+#include "asio/detail/win_iocp_handle_write_op.hpp"
+#include "asio/detail/win_iocp_io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class win_iocp_handle_service
+{
+public:
+ // The native type of a stream handle.
+ typedef HANDLE native_handle_type;
+
+ // The implementation type of the stream handle.
+ class implementation_type
+ {
+ public:
+ // Default constructor.
+ implementation_type()
+ : handle_(INVALID_HANDLE_VALUE),
+ safe_cancellation_thread_id_(0),
+ next_(0),
+ prev_(0)
+ {
+ }
+
+ private:
+ // Only this service will have access to the internal values.
+ friend class win_iocp_handle_service;
+
+ // The native stream handle representation.
+ native_handle_type handle_;
+
+ // The ID of the thread from which it is safe to cancel asynchronous
+ // operations. 0 means no asynchronous operations have been started yet.
+ // ~0 means asynchronous operations have been started from more than one
+ // thread, and cancellation is not supported for the handle.
+ DWORD safe_cancellation_thread_id_;
+
+ // Pointers to adjacent handle implementations in linked list.
+ implementation_type* next_;
+ implementation_type* prev_;
+ };
+
+ ASIO_DECL win_iocp_handle_service(asio::io_service& io_service);
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Construct a new handle implementation.
+ ASIO_DECL void construct(implementation_type& impl);
+
+ // Move-construct a new handle implementation.
+ ASIO_DECL void move_construct(implementation_type& impl,
+ implementation_type& other_impl);
+
+ // Move-assign from another handle implementation.
+ ASIO_DECL void move_assign(implementation_type& impl,
+ win_iocp_handle_service& other_service,
+ implementation_type& other_impl);
+
+ // Destroy a handle implementation.
+ ASIO_DECL void destroy(implementation_type& impl);
+
+ // Assign a native handle to a handle implementation.
+ ASIO_DECL asio::error_code assign(implementation_type& impl,
+ const native_handle_type& handle, asio::error_code& ec);
+
+ // Determine whether the handle is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return impl.handle_ != INVALID_HANDLE_VALUE;
+ }
+
+ // Destroy a handle implementation.
+ ASIO_DECL asio::error_code close(implementation_type& impl,
+ asio::error_code& ec);
+
+ // Get the native handle representation.
+ native_handle_type native_handle(const implementation_type& impl) const
+ {
+ return impl.handle_;
+ }
+
+ // Cancel all operations associated with the handle.
+ ASIO_DECL asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec);
+
+ // Write the given data. Returns the number of bytes written.
+ template <typename ConstBufferSequence>
+ size_t write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+ {
+ return write_some_at(impl, 0, buffers, ec);
+ }
+
+ // Write the given data at the specified offset. Returns the number of bytes
+ // written.
+ template <typename ConstBufferSequence>
+ size_t write_some_at(implementation_type& impl, uint64_t offset,
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+ {
+ asio::const_buffer buffer =
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence>::first(buffers);
+
+ return do_write(impl, offset, buffer, ec);
+ }
+
+ // Start an asynchronous write. The data being written must be valid for the
+ // lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_handle_write_op<ConstBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(buffers, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "handle", &impl, "async_write_some"));
+
+ start_write_op(impl, 0,
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence>::first(buffers), p.p);
+ p.v = p.p = 0;
+ }
+
+ // Start an asynchronous write at a specified offset. The data being written
+ // must be valid for the lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_write_some_at(implementation_type& impl, uint64_t offset,
+ const ConstBufferSequence& buffers, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_handle_write_op<ConstBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(buffers, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "handle", &impl, "async_write_some_at"));
+
+ start_write_op(impl, offset,
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence>::first(buffers), p.p);
+ p.v = p.p = 0;
+ }
+
+ // Read some data. Returns the number of bytes received.
+ template <typename MutableBufferSequence>
+ size_t read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+ {
+ return read_some_at(impl, 0, buffers, ec);
+ }
+
+ // Read some data at a specified offset. Returns the number of bytes received.
+ template <typename MutableBufferSequence>
+ size_t read_some_at(implementation_type& impl, uint64_t offset,
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+ {
+ asio::mutable_buffer buffer =
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::first(buffers);
+
+ return do_read(impl, offset, buffer, ec);
+ }
+
+ // Start an asynchronous read. The buffer for the data being received must be
+ // valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_handle_read_op<MutableBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(buffers, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "handle", &impl, "async_read_some"));
+
+ start_read_op(impl, 0,
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::first(buffers), p.p);
+ p.v = p.p = 0;
+ }
+
+ // Start an asynchronous read at a specified offset. The buffer for the data
+ // being received must be valid for the lifetime of the asynchronous
+ // operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_read_some_at(implementation_type& impl, uint64_t offset,
+ const MutableBufferSequence& buffers, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_handle_read_op<MutableBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(buffers, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "handle", &impl, "async_read_some_at"));
+
+ start_read_op(impl, offset,
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::first(buffers), p.p);
+ p.v = p.p = 0;
+ }
+
+private:
+ // Prevent the use of the null_buffers type with this service.
+ size_t write_some(implementation_type& impl,
+ const null_buffers& buffers, asio::error_code& ec);
+ size_t write_some_at(implementation_type& impl, uint64_t offset,
+ const null_buffers& buffers, asio::error_code& ec);
+ template <typename Handler>
+ void async_write_some(implementation_type& impl,
+ const null_buffers& buffers, Handler& handler);
+ template <typename Handler>
+ void async_write_some_at(implementation_type& impl, uint64_t offset,
+ const null_buffers& buffers, Handler& handler);
+ size_t read_some(implementation_type& impl,
+ const null_buffers& buffers, asio::error_code& ec);
+ size_t read_some_at(implementation_type& impl, uint64_t offset,
+ const null_buffers& buffers, asio::error_code& ec);
+ template <typename Handler>
+ void async_read_some(implementation_type& impl,
+ const null_buffers& buffers, Handler& handler);
+ template <typename Handler>
+ void async_read_some_at(implementation_type& impl, uint64_t offset,
+ const null_buffers& buffers, Handler& handler);
+
+ // Helper class for waiting for synchronous operations to complete.
+ class overlapped_wrapper;
+
+ // Helper function to perform a synchronous write operation.
+ ASIO_DECL size_t do_write(implementation_type& impl,
+ uint64_t offset, const asio::const_buffer& buffer,
+ asio::error_code& ec);
+
+ // Helper function to start a write operation.
+ ASIO_DECL void start_write_op(implementation_type& impl,
+ uint64_t offset, const asio::const_buffer& buffer,
+ operation* op);
+
+ // Helper function to perform a synchronous write operation.
+ ASIO_DECL size_t do_read(implementation_type& impl,
+ uint64_t offset, const asio::mutable_buffer& buffer,
+ asio::error_code& ec);
+
+ // Helper function to start a read operation.
+ ASIO_DECL void start_read_op(implementation_type& impl,
+ uint64_t offset, const asio::mutable_buffer& buffer,
+ operation* op);
+
+ // Update the ID of the thread from which cancellation is safe.
+ ASIO_DECL void update_cancellation_thread_id(implementation_type& impl);
+
+ // Helper function to close a handle when the associated object is being
+ // destroyed.
+ ASIO_DECL void close_for_destruction(implementation_type& impl);
+
+ // The IOCP service used for running asynchronous operations and dispatching
+ // handlers.
+ win_iocp_io_service& iocp_service_;
+
+ // Mutex to protect access to the linked list of implementations.
+ mutex mutex_;
+
+ // The head of a linked list of all implementations.
+ implementation_type* impl_list_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_iocp_handle_service.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_HANDLE_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_handle_write_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_handle_write_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_handle_write_op.hpp
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@@ -0,0 +1,101 @@
+//
+// detail/win_iocp_handle_write_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_HANDLE_WRITE_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_HANDLE_WRITE_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/error.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/operation.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename ConstBufferSequence, typename Handler>
+class win_iocp_handle_write_op : public operation
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(win_iocp_handle_write_op);
+
+ win_iocp_handle_write_op(const ConstBufferSequence& buffers, Handler& handler)
+ : operation(&win_iocp_handle_write_op::do_complete),
+ buffers_(buffers),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& ec, std::size_t bytes_transferred)
+ {
+ // Take ownership of the operation object.
+ win_iocp_handle_write_op* o(static_cast<win_iocp_handle_write_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ if (owner)
+ {
+ // Check whether buffers are still valid.
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence>::validate(o->buffers_);
+ }
+#endif // defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, ec, bytes_transferred);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ ConstBufferSequence buffers_;
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_HANDLE_WRITE_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_io_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_io_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_io_service.hpp
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@@ -0,0 +1,315 @@
+//
+// detail/win_iocp_io_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_IO_SERVICE_HPP
+#define ASIO_DETAIL_WIN_IOCP_IO_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/io_service.hpp"
+#include "asio/detail/call_stack.hpp"
+#include "asio/detail/limits.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/scoped_ptr.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/thread.hpp"
+#include "asio/detail/timer_queue_base.hpp"
+#include "asio/detail/timer_queue_set.hpp"
+#include "asio/detail/wait_op.hpp"
+#include "asio/detail/win_iocp_operation.hpp"
+#include "asio/detail/win_iocp_thread_info.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class wait_op;
+
+class win_iocp_io_service
+ : public asio::detail::service_base<win_iocp_io_service>
+{
+public:
+
+ // Constructor. Specifies a concurrency hint that is passed through to the
+ // underlying I/O completion port.
+ ASIO_DECL win_iocp_io_service(asio::io_service& io_service,
+ size_t concurrency_hint = 0);
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Initialise the task. Nothing to do here.
+ void init_task()
+ {
+ }
+
+ // Register a handle with the IO completion port.
+ ASIO_DECL asio::error_code register_handle(
+ HANDLE handle, asio::error_code& ec);
+
+ // Run the event loop until stopped or no more work.
+ ASIO_DECL size_t run(asio::error_code& ec);
+
+ // Run until stopped or one operation is performed.
+ ASIO_DECL size_t run_one(asio::error_code& ec);
+
+ // Poll for operations without blocking.
+ ASIO_DECL size_t poll(asio::error_code& ec);
+
+ // Poll for one operation without blocking.
+ ASIO_DECL size_t poll_one(asio::error_code& ec);
+
+ // Stop the event processing loop.
+ ASIO_DECL void stop();
+
+ // Determine whether the io_service is stopped.
+ bool stopped() const
+ {
+ return ::InterlockedExchangeAdd(&stopped_, 0) != 0;
+ }
+
+ // Reset in preparation for a subsequent run invocation.
+ void reset()
+ {
+ ::InterlockedExchange(&stopped_, 0);
+ }
+
+ // Notify that some work has started.
+ void work_started()
+ {
+ ::InterlockedIncrement(&outstanding_work_);
+ }
+
+ // Notify that some work has finished.
+ void work_finished()
+ {
+ if (::InterlockedDecrement(&outstanding_work_) == 0)
+ stop();
+ }
+
+ // Return whether a handler can be dispatched immediately.
+ bool can_dispatch()
+ {
+ return thread_call_stack::contains(this) != 0;
+ }
+
+ // Request invocation of the given handler.
+ template <typename Handler>
+ void dispatch(Handler& handler);
+
+ // Request invocation of the given handler and return immediately.
+ template <typename Handler>
+ void post(Handler& handler);
+
+ // Request invocation of the given operation and return immediately. Assumes
+ // that work_started() has not yet been called for the operation.
+ void post_immediate_completion(win_iocp_operation* op, bool)
+ {
+ work_started();
+ post_deferred_completion(op);
+ }
+
+ // Request invocation of the given operation and return immediately. Assumes
+ // that work_started() was previously called for the operation.
+ ASIO_DECL void post_deferred_completion(win_iocp_operation* op);
+
+ // Request invocation of the given operation and return immediately. Assumes
+ // that work_started() was previously called for the operations.
+ ASIO_DECL void post_deferred_completions(
+ op_queue<win_iocp_operation>& ops);
+
+ // Request invocation of the given operation using the thread-private queue
+ // and return immediately. Assumes that work_started() has not yet been
+ // called for the operation.
+ void post_private_immediate_completion(win_iocp_operation* op)
+ {
+ post_immediate_completion(op, false);
+ }
+
+ // Request invocation of the given operation using the thread-private queue
+ // and return immediately. Assumes that work_started() was previously called
+ // for the operation.
+ void post_private_deferred_completion(win_iocp_operation* op)
+ {
+ post_deferred_completion(op);
+ }
+
+ // Process unfinished operations as part of a shutdown_service operation.
+ // Assumes that work_started() was previously called for the operations.
+ ASIO_DECL void abandon_operations(op_queue<operation>& ops);
+
+ // Called after starting an overlapped I/O operation that did not complete
+ // immediately. The caller must have already called work_started() prior to
+ // starting the operation.
+ ASIO_DECL void on_pending(win_iocp_operation* op);
+
+ // Called after starting an overlapped I/O operation that completed
+ // immediately. The caller must have already called work_started() prior to
+ // starting the operation.
+ ASIO_DECL void on_completion(win_iocp_operation* op,
+ DWORD last_error = 0, DWORD bytes_transferred = 0);
+
+ // Called after starting an overlapped I/O operation that completed
+ // immediately. The caller must have already called work_started() prior to
+ // starting the operation.
+ ASIO_DECL void on_completion(win_iocp_operation* op,
+ const asio::error_code& ec, DWORD bytes_transferred = 0);
+
+ // Add a new timer queue to the service.
+ template <typename Time_Traits>
+ void add_timer_queue(timer_queue<Time_Traits>& timer_queue);
+
+ // Remove a timer queue from the service.
+ template <typename Time_Traits>
+ void remove_timer_queue(timer_queue<Time_Traits>& timer_queue);
+
+ // Schedule a new operation in the given timer queue to expire at the
+ // specified absolute time.
+ template <typename Time_Traits>
+ void schedule_timer(timer_queue<Time_Traits>& queue,
+ const typename Time_Traits::time_type& time,
+ typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op);
+
+ // Cancel the timer associated with the given token. Returns the number of
+ // handlers that have been posted or dispatched.
+ template <typename Time_Traits>
+ std::size_t cancel_timer(timer_queue<Time_Traits>& queue,
+ typename timer_queue<Time_Traits>::per_timer_data& timer,
+ std::size_t max_cancelled = (std::numeric_limits<std::size_t>::max)());
+
+private:
+#if defined(WINVER) && (WINVER < 0x0500)
+ typedef DWORD dword_ptr_t;
+ typedef ULONG ulong_ptr_t;
+#else // defined(WINVER) && (WINVER < 0x0500)
+ typedef DWORD_PTR dword_ptr_t;
+ typedef ULONG_PTR ulong_ptr_t;
+#endif // defined(WINVER) && (WINVER < 0x0500)
+
+ // Dequeues at most one operation from the I/O completion port, and then
+ // executes it. Returns the number of operations that were dequeued (i.e.
+ // either 0 or 1).
+ ASIO_DECL size_t do_one(bool block, asio::error_code& ec);
+
+ // Helper to calculate the GetQueuedCompletionStatus timeout.
+ ASIO_DECL static DWORD get_gqcs_timeout();
+
+ // Helper function to add a new timer queue.
+ ASIO_DECL void do_add_timer_queue(timer_queue_base& queue);
+
+ // Helper function to remove a timer queue.
+ ASIO_DECL void do_remove_timer_queue(timer_queue_base& queue);
+
+ // Called to recalculate and update the timeout.
+ ASIO_DECL void update_timeout();
+
+ // Helper class to call work_finished() on block exit.
+ struct work_finished_on_block_exit;
+
+ // Helper class for managing a HANDLE.
+ struct auto_handle
+ {
+ HANDLE handle;
+ auto_handle() : handle(0) {}
+ ~auto_handle() { if (handle) ::CloseHandle(handle); }
+ };
+
+ // The IO completion port used for queueing operations.
+ auto_handle iocp_;
+
+ // The count of unfinished work.
+ long outstanding_work_;
+
+ // Flag to indicate whether the event loop has been stopped.
+ mutable long stopped_;
+
+ // Flag to indicate whether there is an in-flight stop event. Every event
+ // posted using PostQueuedCompletionStatus consumes non-paged pool, so to
+ // avoid exhausting this resouce we limit the number of outstanding events.
+ long stop_event_posted_;
+
+ // Flag to indicate whether the service has been shut down.
+ long shutdown_;
+
+ enum
+ {
+ // Timeout to use with GetQueuedCompletionStatus on older versions of
+ // Windows. Some versions of windows have a "bug" where a call to
+ // GetQueuedCompletionStatus can appear stuck even though there are events
+ // waiting on the queue. Using a timeout helps to work around the issue.
+ default_gqcs_timeout = 500,
+
+ // Maximum waitable timer timeout, in milliseconds.
+ max_timeout_msec = 5 * 60 * 1000,
+
+ // Maximum waitable timer timeout, in microseconds.
+ max_timeout_usec = max_timeout_msec * 1000,
+
+ // Completion key value used to wake up a thread to dispatch timers or
+ // completed operations.
+ wake_for_dispatch = 1,
+
+ // Completion key value to indicate that an operation has posted with the
+ // original last_error and bytes_transferred values stored in the fields of
+ // the OVERLAPPED structure.
+ overlapped_contains_result = 2
+ };
+
+ // Timeout to use with GetQueuedCompletionStatus.
+ const DWORD gqcs_timeout_;
+
+ // Function object for processing timeouts in a background thread.
+ struct timer_thread_function;
+ friend struct timer_thread_function;
+
+ // Background thread used for processing timeouts.
+ scoped_ptr<thread> timer_thread_;
+
+ // A waitable timer object used for waiting for timeouts.
+ auto_handle waitable_timer_;
+
+ // Non-zero if timers or completed operations need to be dispatched.
+ long dispatch_required_;
+
+ // Mutex for protecting access to the timer queues and completed operations.
+ mutex dispatch_mutex_;
+
+ // The timer queues.
+ timer_queue_set timer_queues_;
+
+ // The operations that are ready to dispatch.
+ op_queue<win_iocp_operation> completed_ops_;
+
+ // Per-thread call stack to track the state of each thread in the io_service.
+ typedef call_stack<win_iocp_io_service,
+ win_iocp_thread_info> thread_call_stack;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/detail/impl/win_iocp_io_service.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_iocp_io_service.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_IO_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_null_buffers_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_null_buffers_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_null_buffers_op.hpp
new file mode 100644
index 0000000..b849e37
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_null_buffers_op.hpp
@@ -0,0 +1,119 @@
+//
+// detail/win_iocp_null_buffers_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_NULL_BUFFERS_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_NULL_BUFFERS_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Handler>
+class win_iocp_null_buffers_op : public reactor_op
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(win_iocp_null_buffers_op);
+
+ win_iocp_null_buffers_op(socket_ops::weak_cancel_token_type cancel_token,
+ Handler& handler)
+ : reactor_op(&win_iocp_null_buffers_op::do_perform,
+ &win_iocp_null_buffers_op::do_complete),
+ cancel_token_(cancel_token),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static bool do_perform(reactor_op*)
+ {
+ return true;
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& result_ec,
+ std::size_t bytes_transferred)
+ {
+ asio::error_code ec(result_ec);
+
+ // Take ownership of the operation object.
+ win_iocp_null_buffers_op* o(static_cast<win_iocp_null_buffers_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // The reactor may have stored a result in the operation object.
+ if (o->ec_)
+ ec = o->ec_;
+
+ // Map non-portable errors to their portable counterparts.
+ if (ec.value() == ERROR_NETNAME_DELETED)
+ {
+ if (o->cancel_token_.expired())
+ ec = asio::error::operation_aborted;
+ else
+ ec = asio::error::connection_reset;
+ }
+ else if (ec.value() == ERROR_PORT_UNREACHABLE)
+ {
+ ec = asio::error::connection_refused;
+ }
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, ec, bytes_transferred);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ socket_ops::weak_cancel_token_type cancel_token_;
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_NULL_BUFFERS_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_operation.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_operation.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_operation.hpp
new file mode 100644
index 0000000..4581b32
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_operation.hpp
@@ -0,0 +1,95 @@
+//
+// detail/win_iocp_operation.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_OPERATION_HPP
+#define ASIO_DETAIL_WIN_IOCP_OPERATION_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/handler_tracking.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/error_code.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class win_iocp_io_service;
+
+// Base class for all operations. A function pointer is used instead of virtual
+// functions to avoid the associated overhead.
+class win_iocp_operation
+ : public OVERLAPPED
+ ASIO_ALSO_INHERIT_TRACKED_HANDLER
+{
+public:
+ void complete(win_iocp_io_service& owner,
+ const asio::error_code& ec,
+ std::size_t bytes_transferred)
+ {
+ func_(&owner, this, ec, bytes_transferred);
+ }
+
+ void destroy()
+ {
+ func_(0, this, asio::error_code(), 0);
+ }
+
+protected:
+ typedef void (*func_type)(
+ win_iocp_io_service*, win_iocp_operation*,
+ const asio::error_code&, std::size_t);
+
+ win_iocp_operation(func_type func)
+ : next_(0),
+ func_(func)
+ {
+ reset();
+ }
+
+ // Prevents deletion through this type.
+ ~win_iocp_operation()
+ {
+ }
+
+ void reset()
+ {
+ Internal = 0;
+ InternalHigh = 0;
+ Offset = 0;
+ OffsetHigh = 0;
+ hEvent = 0;
+ ready_ = 0;
+ }
+
+private:
+ friend class op_queue_access;
+ friend class win_iocp_io_service;
+ win_iocp_operation* next_;
+ func_type func_;
+ long ready_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_OPERATION_HPP
[22/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_op.hpp
new file mode 100644
index 0000000..90651f0
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_op.hpp
@@ -0,0 +1,88 @@
+//
+// detail/win_iocp_overlapped_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_OVERLAPPED_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_OVERLAPPED_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/error.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/operation.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Handler>
+class win_iocp_overlapped_op : public operation
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(win_iocp_overlapped_op);
+
+ win_iocp_overlapped_op(Handler& handler)
+ : operation(&win_iocp_overlapped_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& ec, std::size_t bytes_transferred)
+ {
+ // Take ownership of the operation object.
+ win_iocp_overlapped_op* o(static_cast<win_iocp_overlapped_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, ec, bytes_transferred);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_OVERLAPPED_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_ptr.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_ptr.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_ptr.hpp
new file mode 100644
index 0000000..7f816c5
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_ptr.hpp
@@ -0,0 +1,144 @@
+//
+// detail/win_iocp_overlapped_ptr.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_OVERLAPPED_PTR_HPP
+#define ASIO_DETAIL_WIN_IOCP_OVERLAPPED_PTR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/io_service.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/win_iocp_overlapped_op.hpp"
+#include "asio/detail/win_iocp_io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Wraps a handler to create an OVERLAPPED object for use with overlapped I/O.
+class win_iocp_overlapped_ptr
+ : private noncopyable
+{
+public:
+ // Construct an empty win_iocp_overlapped_ptr.
+ win_iocp_overlapped_ptr()
+ : ptr_(0),
+ iocp_service_(0)
+ {
+ }
+
+ // Construct an win_iocp_overlapped_ptr to contain the specified handler.
+ template <typename Handler>
+ explicit win_iocp_overlapped_ptr(
+ asio::io_service& io_service, ASIO_MOVE_ARG(Handler) handler)
+ : ptr_(0),
+ iocp_service_(0)
+ {
+ this->reset(io_service, ASIO_MOVE_CAST(Handler)(handler));
+ }
+
+ // Destructor automatically frees the OVERLAPPED object unless released.
+ ~win_iocp_overlapped_ptr()
+ {
+ reset();
+ }
+
+ // Reset to empty.
+ void reset()
+ {
+ if (ptr_)
+ {
+ ptr_->destroy();
+ ptr_ = 0;
+ iocp_service_->work_finished();
+ iocp_service_ = 0;
+ }
+ }
+
+ // Reset to contain the specified handler, freeing any current OVERLAPPED
+ // object.
+ template <typename Handler>
+ void reset(asio::io_service& io_service, Handler handler)
+ {
+ typedef win_iocp_overlapped_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "io_service",
+ &io_service.impl_, "overlapped"));
+
+ io_service.impl_.work_started();
+ reset();
+ ptr_ = p.p;
+ p.v = p.p = 0;
+ iocp_service_ = &io_service.impl_;
+ }
+
+ // Get the contained OVERLAPPED object.
+ OVERLAPPED* get()
+ {
+ return ptr_;
+ }
+
+ // Get the contained OVERLAPPED object.
+ const OVERLAPPED* get() const
+ {
+ return ptr_;
+ }
+
+ // Release ownership of the OVERLAPPED object.
+ OVERLAPPED* release()
+ {
+ if (ptr_)
+ iocp_service_->on_pending(ptr_);
+
+ OVERLAPPED* tmp = ptr_;
+ ptr_ = 0;
+ iocp_service_ = 0;
+ return tmp;
+ }
+
+ // Post completion notification for overlapped operation. Releases ownership.
+ void complete(const asio::error_code& ec,
+ std::size_t bytes_transferred)
+ {
+ if (ptr_)
+ {
+ iocp_service_->on_completion(ptr_, ec,
+ static_cast<DWORD>(bytes_transferred));
+ ptr_ = 0;
+ iocp_service_ = 0;
+ }
+ }
+
+private:
+ win_iocp_operation* ptr_;
+ win_iocp_io_service* iocp_service_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_OVERLAPPED_PTR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_serial_port_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_serial_port_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_serial_port_service.hpp
new file mode 100644
index 0000000..86d852c
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_serial_port_service.hpp
@@ -0,0 +1,228 @@
+//
+// detail/win_iocp_serial_port_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_HPP
+#define ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP) && defined(ASIO_HAS_SERIAL_PORT)
+
+#include <string>
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/win_iocp_handle_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Extend win_iocp_handle_service to provide serial port support.
+class win_iocp_serial_port_service
+{
+public:
+ // The native type of a serial port.
+ typedef win_iocp_handle_service::native_handle_type native_handle_type;
+
+ // The implementation type of the serial port.
+ typedef win_iocp_handle_service::implementation_type implementation_type;
+
+ // Constructor.
+ ASIO_DECL win_iocp_serial_port_service(
+ asio::io_service& io_service);
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Construct a new serial port implementation.
+ void construct(implementation_type& impl)
+ {
+ handle_service_.construct(impl);
+ }
+
+ // Move-construct a new serial port implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ handle_service_.move_construct(impl, other_impl);
+ }
+
+ // Move-assign from another serial port implementation.
+ void move_assign(implementation_type& impl,
+ win_iocp_serial_port_service& other_service,
+ implementation_type& other_impl)
+ {
+ handle_service_.move_assign(impl,
+ other_service.handle_service_, other_impl);
+ }
+
+ // Destroy a serial port implementation.
+ void destroy(implementation_type& impl)
+ {
+ handle_service_.destroy(impl);
+ }
+
+ // Open the serial port using the specified device name.
+ ASIO_DECL asio::error_code open(implementation_type& impl,
+ const std::string& device, asio::error_code& ec);
+
+ // Assign a native handle to a serial port implementation.
+ asio::error_code assign(implementation_type& impl,
+ const native_handle_type& handle, asio::error_code& ec)
+ {
+ return handle_service_.assign(impl, handle, ec);
+ }
+
+ // Determine whether the serial port is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return handle_service_.is_open(impl);
+ }
+
+ // Destroy a serial port implementation.
+ asio::error_code close(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return handle_service_.close(impl, ec);
+ }
+
+ // Get the native serial port representation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return handle_service_.native_handle(impl);
+ }
+
+ // Cancel all operations associated with the handle.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return handle_service_.cancel(impl, ec);
+ }
+
+ // Set an option on the serial port.
+ template <typename SettableSerialPortOption>
+ asio::error_code set_option(implementation_type& impl,
+ const SettableSerialPortOption& option, asio::error_code& ec)
+ {
+ return do_set_option(impl,
+ &win_iocp_serial_port_service::store_option<SettableSerialPortOption>,
+ &option, ec);
+ }
+
+ // Get an option from the serial port.
+ template <typename GettableSerialPortOption>
+ asio::error_code get_option(const implementation_type& impl,
+ GettableSerialPortOption& option, asio::error_code& ec) const
+ {
+ return do_get_option(impl,
+ &win_iocp_serial_port_service::load_option<GettableSerialPortOption>,
+ &option, ec);
+ }
+
+ // Send a break sequence to the serial port.
+ asio::error_code send_break(implementation_type&,
+ asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Write the given data. Returns the number of bytes sent.
+ template <typename ConstBufferSequence>
+ size_t write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+ {
+ return handle_service_.write_some(impl, buffers, ec);
+ }
+
+ // Start an asynchronous write. The data being written must be valid for the
+ // lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, Handler& handler)
+ {
+ handle_service_.async_write_some(impl, buffers, handler);
+ }
+
+ // Read some data. Returns the number of bytes received.
+ template <typename MutableBufferSequence>
+ size_t read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+ {
+ return handle_service_.read_some(impl, buffers, ec);
+ }
+
+ // Start an asynchronous read. The buffer for the data being received must be
+ // valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, Handler& handler)
+ {
+ handle_service_.async_read_some(impl, buffers, handler);
+ }
+
+private:
+ // Function pointer type for storing a serial port option.
+ typedef asio::error_code (*store_function_type)(
+ const void*, ::DCB&, asio::error_code&);
+
+ // Helper function template to store a serial port option.
+ template <typename SettableSerialPortOption>
+ static asio::error_code store_option(const void* option,
+ ::DCB& storage, asio::error_code& ec)
+ {
+ return static_cast<const SettableSerialPortOption*>(option)->store(
+ storage, ec);
+ }
+
+ // Helper function to set a serial port option.
+ ASIO_DECL asio::error_code do_set_option(
+ implementation_type& impl, store_function_type store,
+ const void* option, asio::error_code& ec);
+
+ // Function pointer type for loading a serial port option.
+ typedef asio::error_code (*load_function_type)(
+ void*, const ::DCB&, asio::error_code&);
+
+ // Helper function template to load a serial port option.
+ template <typename GettableSerialPortOption>
+ static asio::error_code load_option(void* option,
+ const ::DCB& storage, asio::error_code& ec)
+ {
+ return static_cast<GettableSerialPortOption*>(option)->load(storage, ec);
+ }
+
+ // Helper function to get a serial port option.
+ ASIO_DECL asio::error_code do_get_option(
+ const implementation_type& impl, load_function_type load,
+ void* option, asio::error_code& ec) const;
+
+ // The implementation used for initiating asynchronous operations.
+ win_iocp_handle_service handle_service_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_iocp_serial_port_service.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_IOCP) && defined(ASIO_HAS_SERIAL_PORT)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_accept_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_accept_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_accept_op.hpp
new file mode 100644
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_accept_op.hpp
@@ -0,0 +1,165 @@
+//
+// detail/win_iocp_socket_accept_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_SOCKET_ACCEPT_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_ACCEPT_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/win_iocp_socket_service_base.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Socket, typename Protocol, typename Handler>
+class win_iocp_socket_accept_op : public operation
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(win_iocp_socket_accept_op);
+
+ win_iocp_socket_accept_op(win_iocp_socket_service_base& socket_service,
+ socket_type socket, Socket& peer, const Protocol& protocol,
+ typename Protocol::endpoint* peer_endpoint,
+ bool enable_connection_aborted, Handler& handler)
+ : operation(&win_iocp_socket_accept_op::do_complete),
+ socket_service_(socket_service),
+ socket_(socket),
+ peer_(peer),
+ protocol_(protocol),
+ peer_endpoint_(peer_endpoint),
+ enable_connection_aborted_(enable_connection_aborted),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ socket_holder& new_socket()
+ {
+ return new_socket_;
+ }
+
+ void* output_buffer()
+ {
+ return output_buffer_;
+ }
+
+ DWORD address_length()
+ {
+ return sizeof(sockaddr_storage_type) + 16;
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& result_ec,
+ std::size_t /*bytes_transferred*/)
+ {
+ asio::error_code ec(result_ec);
+
+ // Take ownership of the operation object.
+ win_iocp_socket_accept_op* o(static_cast<win_iocp_socket_accept_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ if (owner)
+ {
+ typename Protocol::endpoint peer_endpoint;
+ std::size_t addr_len = peer_endpoint.capacity();
+ socket_ops::complete_iocp_accept(o->socket_,
+ o->output_buffer(), o->address_length(),
+ peer_endpoint.data(), &addr_len,
+ o->new_socket_.get(), ec);
+
+ // Restart the accept operation if we got the connection_aborted error
+ // and the enable_connection_aborted socket option is not set.
+ if (ec == asio::error::connection_aborted
+ && !o->enable_connection_aborted_)
+ {
+ o->reset();
+ o->socket_service_.restart_accept_op(o->socket_,
+ o->new_socket_, o->protocol_.family(),
+ o->protocol_.type(), o->protocol_.protocol(),
+ o->output_buffer(), o->address_length(), o);
+ p.v = p.p = 0;
+ return;
+ }
+
+ // If the socket was successfully accepted, transfer ownership of the
+ // socket to the peer object.
+ if (!ec)
+ {
+ o->peer_.assign(o->protocol_,
+ typename Socket::native_handle_type(
+ o->new_socket_.get(), peer_endpoint), ec);
+ if (!ec)
+ o->new_socket_.release();
+ }
+
+ // Pass endpoint back to caller.
+ if (o->peer_endpoint_)
+ *o->peer_endpoint_ = peer_endpoint;
+ }
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder1<Handler, asio::error_code>
+ handler(o->handler_, ec);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ win_iocp_socket_service_base& socket_service_;
+ socket_type socket_;
+ socket_holder new_socket_;
+ Socket& peer_;
+ Protocol protocol_;
+ typename Protocol::endpoint* peer_endpoint_;
+ unsigned char output_buffer_[(sizeof(sockaddr_storage_type) + 16) * 2];
+ bool enable_connection_aborted_;
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_ACCEPT_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_connect_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_connect_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_connect_op.hpp
new file mode 100644
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_connect_op.hpp
@@ -0,0 +1,124 @@
+//
+// detail/win_iocp_socket_connect_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_SOCKET_CONNECT_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_CONNECT_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class win_iocp_socket_connect_op_base : public reactor_op
+{
+public:
+ win_iocp_socket_connect_op_base(socket_type socket, func_type complete_func)
+ : reactor_op(&win_iocp_socket_connect_op_base::do_perform, complete_func),
+ socket_(socket),
+ connect_ex_(false)
+ {
+ }
+
+ static bool do_perform(reactor_op* base)
+ {
+ win_iocp_socket_connect_op_base* o(
+ static_cast<win_iocp_socket_connect_op_base*>(base));
+
+ return socket_ops::non_blocking_connect(o->socket_, o->ec_);
+ }
+
+ socket_type socket_;
+ bool connect_ex_;
+};
+
+template <typename Handler>
+class win_iocp_socket_connect_op : public win_iocp_socket_connect_op_base
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(win_iocp_socket_connect_op);
+
+ win_iocp_socket_connect_op(socket_type socket, Handler& handler)
+ : win_iocp_socket_connect_op_base(socket,
+ &win_iocp_socket_connect_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& result_ec,
+ std::size_t /*bytes_transferred*/)
+ {
+ asio::error_code ec(result_ec);
+
+ // Take ownership of the operation object.
+ win_iocp_socket_connect_op* o(
+ static_cast<win_iocp_socket_connect_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ if (owner)
+ {
+ if (o->connect_ex_)
+ socket_ops::complete_iocp_connect(o->socket_, ec);
+ else
+ ec = o->ec_;
+ }
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder1<Handler, asio::error_code>
+ handler(o->handler_, ec);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_CONNECT_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recv_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recv_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recv_op.hpp
new file mode 100644
index 0000000..ebd2131
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recv_op.hpp
@@ -0,0 +1,115 @@
+//
+// detail/win_iocp_socket_recv_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_SOCKET_RECV_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_RECV_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename MutableBufferSequence, typename Handler>
+class win_iocp_socket_recv_op : public operation
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(win_iocp_socket_recv_op);
+
+ win_iocp_socket_recv_op(socket_ops::state_type state,
+ socket_ops::weak_cancel_token_type cancel_token,
+ const MutableBufferSequence& buffers, Handler& handler)
+ : operation(&win_iocp_socket_recv_op::do_complete),
+ state_(state),
+ cancel_token_(cancel_token),
+ buffers_(buffers),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& result_ec,
+ std::size_t bytes_transferred)
+ {
+ asio::error_code ec(result_ec);
+
+ // Take ownership of the operation object.
+ win_iocp_socket_recv_op* o(static_cast<win_iocp_socket_recv_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ // Check whether buffers are still valid.
+ if (owner)
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::validate(o->buffers_);
+ }
+#endif // defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+
+ socket_ops::complete_iocp_recv(o->state_, o->cancel_token_,
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::all_empty(o->buffers_),
+ ec, bytes_transferred);
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, ec, bytes_transferred);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ socket_ops::state_type state_;
+ socket_ops::weak_cancel_token_type cancel_token_;
+ MutableBufferSequence buffers_;
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_RECV_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvfrom_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvfrom_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvfrom_op.hpp
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvfrom_op.hpp
@@ -0,0 +1,123 @@
+//
+// detail/win_iocp_socket_recvfrom_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_SOCKET_RECVFROM_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_RECVFROM_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename MutableBufferSequence, typename Endpoint, typename Handler>
+class win_iocp_socket_recvfrom_op : public operation
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(win_iocp_socket_recvfrom_op);
+
+ win_iocp_socket_recvfrom_op(Endpoint& endpoint,
+ socket_ops::weak_cancel_token_type cancel_token,
+ const MutableBufferSequence& buffers, Handler& handler)
+ : operation(&win_iocp_socket_recvfrom_op::do_complete),
+ endpoint_(endpoint),
+ endpoint_size_(static_cast<int>(endpoint.capacity())),
+ cancel_token_(cancel_token),
+ buffers_(buffers),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ int& endpoint_size()
+ {
+ return endpoint_size_;
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& result_ec,
+ std::size_t bytes_transferred)
+ {
+ asio::error_code ec(result_ec);
+
+ // Take ownership of the operation object.
+ win_iocp_socket_recvfrom_op* o(
+ static_cast<win_iocp_socket_recvfrom_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ // Check whether buffers are still valid.
+ if (owner)
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::validate(o->buffers_);
+ }
+#endif // defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+
+ socket_ops::complete_iocp_recvfrom(o->cancel_token_, ec);
+
+ // Record the size of the endpoint returned by the operation.
+ o->endpoint_.resize(o->endpoint_size_);
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, ec, bytes_transferred);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Endpoint& endpoint_;
+ int endpoint_size_;
+ socket_ops::weak_cancel_token_type cancel_token_;
+ MutableBufferSequence buffers_;
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_RECVFROM_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvmsg_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvmsg_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvmsg_op.hpp
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+//
+// detail/win_iocp_socket_recvmsg_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_SOCKET_RECVMSG_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_RECVMSG_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/error.hpp"
+#include "asio/socket_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename MutableBufferSequence, typename Handler>
+class win_iocp_socket_recvmsg_op : public operation
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(win_iocp_socket_recvmsg_op);
+
+ win_iocp_socket_recvmsg_op(
+ socket_ops::weak_cancel_token_type cancel_token,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags& out_flags, Handler& handler)
+ : operation(&win_iocp_socket_recvmsg_op::do_complete),
+ cancel_token_(cancel_token),
+ buffers_(buffers),
+ out_flags_(out_flags),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& result_ec,
+ std::size_t bytes_transferred)
+ {
+ asio::error_code ec(result_ec);
+
+ // Take ownership of the operation object.
+ win_iocp_socket_recvmsg_op* o(
+ static_cast<win_iocp_socket_recvmsg_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ // Check whether buffers are still valid.
+ if (owner)
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::validate(o->buffers_);
+ }
+#endif // defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+
+ socket_ops::complete_iocp_recvmsg(o->cancel_token_, ec);
+ o->out_flags_ = 0;
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, ec, bytes_transferred);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ socket_ops::weak_cancel_token_type cancel_token_;
+ MutableBufferSequence buffers_;
+ socket_base::message_flags& out_flags_;
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_RECVMSG_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_send_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_send_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_send_op.hpp
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@@ -0,0 +1,109 @@
+//
+// detail/win_iocp_socket_send_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_SOCKET_SEND_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_SEND_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename ConstBufferSequence, typename Handler>
+class win_iocp_socket_send_op : public operation
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(win_iocp_socket_send_op);
+
+ win_iocp_socket_send_op(socket_ops::weak_cancel_token_type cancel_token,
+ const ConstBufferSequence& buffers, Handler& handler)
+ : operation(&win_iocp_socket_send_op::do_complete),
+ cancel_token_(cancel_token),
+ buffers_(buffers),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& result_ec,
+ std::size_t bytes_transferred)
+ {
+ asio::error_code ec(result_ec);
+
+ // Take ownership of the operation object.
+ win_iocp_socket_send_op* o(static_cast<win_iocp_socket_send_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ // Check whether buffers are still valid.
+ if (owner)
+ {
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence>::validate(o->buffers_);
+ }
+#endif // defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+
+ socket_ops::complete_iocp_send(o->cancel_token_, ec);
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, ec, bytes_transferred);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ socket_ops::weak_cancel_token_type cancel_token_;
+ ConstBufferSequence buffers_;
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_SEND_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service.hpp
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@@ -0,0 +1,525 @@
+//
+// detail/win_iocp_socket_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include <cstring>
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/socket_base.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/reactor.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_holder.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/win_iocp_io_service.hpp"
+#include "asio/detail/win_iocp_null_buffers_op.hpp"
+#include "asio/detail/win_iocp_socket_accept_op.hpp"
+#include "asio/detail/win_iocp_socket_connect_op.hpp"
+#include "asio/detail/win_iocp_socket_recvfrom_op.hpp"
+#include "asio/detail/win_iocp_socket_send_op.hpp"
+#include "asio/detail/win_iocp_socket_service_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Protocol>
+class win_iocp_socket_service : public win_iocp_socket_service_base
+{
+public:
+ // The protocol type.
+ typedef Protocol protocol_type;
+
+ // The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ // The native type of a socket.
+ class native_handle_type
+ {
+ public:
+ native_handle_type(socket_type s)
+ : socket_(s),
+ have_remote_endpoint_(false)
+ {
+ }
+
+ native_handle_type(socket_type s, const endpoint_type& ep)
+ : socket_(s),
+ have_remote_endpoint_(true),
+ remote_endpoint_(ep)
+ {
+ }
+
+ void operator=(socket_type s)
+ {
+ socket_ = s;
+ have_remote_endpoint_ = false;
+ remote_endpoint_ = endpoint_type();
+ }
+
+ operator socket_type() const
+ {
+ return socket_;
+ }
+
+ bool have_remote_endpoint() const
+ {
+ return have_remote_endpoint_;
+ }
+
+ endpoint_type remote_endpoint() const
+ {
+ return remote_endpoint_;
+ }
+
+ private:
+ socket_type socket_;
+ bool have_remote_endpoint_;
+ endpoint_type remote_endpoint_;
+ };
+
+ // The implementation type of the socket.
+ struct implementation_type :
+ win_iocp_socket_service_base::base_implementation_type
+ {
+ // Default constructor.
+ implementation_type()
+ : protocol_(endpoint_type().protocol()),
+ have_remote_endpoint_(false),
+ remote_endpoint_()
+ {
+ }
+
+ // The protocol associated with the socket.
+ protocol_type protocol_;
+
+ // Whether we have a cached remote endpoint.
+ bool have_remote_endpoint_;
+
+ // A cached remote endpoint.
+ endpoint_type remote_endpoint_;
+ };
+
+ // Constructor.
+ win_iocp_socket_service(asio::io_service& io_service)
+ : win_iocp_socket_service_base(io_service)
+ {
+ }
+
+ // Move-construct a new socket implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ this->base_move_construct(impl, other_impl);
+
+ impl.protocol_ = other_impl.protocol_;
+ other_impl.protocol_ = endpoint_type().protocol();
+
+ impl.have_remote_endpoint_ = other_impl.have_remote_endpoint_;
+ other_impl.have_remote_endpoint_ = false;
+
+ impl.remote_endpoint_ = other_impl.remote_endpoint_;
+ other_impl.remote_endpoint_ = endpoint_type();
+ }
+
+ // Move-assign from another socket implementation.
+ void move_assign(implementation_type& impl,
+ win_iocp_socket_service_base& other_service,
+ implementation_type& other_impl)
+ {
+ this->base_move_assign(impl, other_service, other_impl);
+
+ impl.protocol_ = other_impl.protocol_;
+ other_impl.protocol_ = endpoint_type().protocol();
+
+ impl.have_remote_endpoint_ = other_impl.have_remote_endpoint_;
+ other_impl.have_remote_endpoint_ = false;
+
+ impl.remote_endpoint_ = other_impl.remote_endpoint_;
+ other_impl.remote_endpoint_ = endpoint_type();
+ }
+
+ // Move-construct a new socket implementation from another protocol type.
+ template <typename Protocol1>
+ void converting_move_construct(implementation_type& impl,
+ typename win_iocp_socket_service<
+ Protocol1>::implementation_type& other_impl)
+ {
+ this->base_move_construct(impl, other_impl);
+
+ impl.protocol_ = protocol_type(other_impl.protocol_);
+ other_impl.protocol_ = typename Protocol1::endpoint().protocol();
+
+ impl.have_remote_endpoint_ = other_impl.have_remote_endpoint_;
+ other_impl.have_remote_endpoint_ = false;
+
+ impl.remote_endpoint_ = other_impl.remote_endpoint_;
+ other_impl.remote_endpoint_ = typename Protocol1::endpoint();
+ }
+
+ // Open a new socket implementation.
+ asio::error_code open(implementation_type& impl,
+ const protocol_type& protocol, asio::error_code& ec)
+ {
+ if (!do_open(impl, protocol.family(),
+ protocol.type(), protocol.protocol(), ec))
+ {
+ impl.protocol_ = protocol;
+ impl.have_remote_endpoint_ = false;
+ impl.remote_endpoint_ = endpoint_type();
+ }
+ return ec;
+ }
+
+ // Assign a native socket to a socket implementation.
+ asio::error_code assign(implementation_type& impl,
+ const protocol_type& protocol, const native_handle_type& native_socket,
+ asio::error_code& ec)
+ {
+ if (!do_assign(impl, protocol.type(), native_socket, ec))
+ {
+ impl.protocol_ = protocol;
+ impl.have_remote_endpoint_ = native_socket.have_remote_endpoint();
+ impl.remote_endpoint_ = native_socket.remote_endpoint();
+ }
+ return ec;
+ }
+
+ // Get the native socket representation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ if (impl.have_remote_endpoint_)
+ return native_handle_type(impl.socket_, impl.remote_endpoint_);
+ return native_handle_type(impl.socket_);
+ }
+
+ // Bind the socket to the specified local endpoint.
+ asio::error_code bind(implementation_type& impl,
+ const endpoint_type& endpoint, asio::error_code& ec)
+ {
+ socket_ops::bind(impl.socket_, endpoint.data(), endpoint.size(), ec);
+ return ec;
+ }
+
+ // Set a socket option.
+ template <typename Option>
+ asio::error_code set_option(implementation_type& impl,
+ const Option& option, asio::error_code& ec)
+ {
+ socket_ops::setsockopt(impl.socket_, impl.state_,
+ option.level(impl.protocol_), option.name(impl.protocol_),
+ option.data(impl.protocol_), option.size(impl.protocol_), ec);
+ return ec;
+ }
+
+ // Set a socket option.
+ template <typename Option>
+ asio::error_code get_option(const implementation_type& impl,
+ Option& option, asio::error_code& ec) const
+ {
+ std::size_t size = option.size(impl.protocol_);
+ socket_ops::getsockopt(impl.socket_, impl.state_,
+ option.level(impl.protocol_), option.name(impl.protocol_),
+ option.data(impl.protocol_), &size, ec);
+ if (!ec)
+ option.resize(impl.protocol_, size);
+ return ec;
+ }
+
+ // Get the local endpoint.
+ endpoint_type local_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ endpoint_type endpoint;
+ std::size_t addr_len = endpoint.capacity();
+ if (socket_ops::getsockname(impl.socket_, endpoint.data(), &addr_len, ec))
+ return endpoint_type();
+ endpoint.resize(addr_len);
+ return endpoint;
+ }
+
+ // Get the remote endpoint.
+ endpoint_type remote_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ endpoint_type endpoint = impl.remote_endpoint_;
+ std::size_t addr_len = endpoint.capacity();
+ if (socket_ops::getpeername(impl.socket_, endpoint.data(),
+ &addr_len, impl.have_remote_endpoint_, ec))
+ return endpoint_type();
+ endpoint.resize(addr_len);
+ return endpoint;
+ }
+
+ // Send a datagram to the specified endpoint. Returns the number of bytes
+ // sent.
+ template <typename ConstBufferSequence>
+ size_t send_to(implementation_type& impl, const ConstBufferSequence& buffers,
+ const endpoint_type& destination, socket_base::message_flags flags,
+ asio::error_code& ec)
+ {
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence> bufs(buffers);
+
+ return socket_ops::sync_sendto(impl.socket_, impl.state_,
+ bufs.buffers(), bufs.count(), flags,
+ destination.data(), destination.size(), ec);
+ }
+
+ // Wait until data can be sent without blocking.
+ size_t send_to(implementation_type& impl, const null_buffers&,
+ const endpoint_type&, socket_base::message_flags,
+ asio::error_code& ec)
+ {
+ // Wait for socket to become ready.
+ socket_ops::poll_write(impl.socket_, impl.state_, ec);
+
+ return 0;
+ }
+
+ // Start an asynchronous send. The data being sent must be valid for the
+ // lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_send_to(implementation_type& impl,
+ const ConstBufferSequence& buffers, const endpoint_type& destination,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_socket_send_op<ConstBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.cancel_token_, buffers, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_send_to"));
+
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence> bufs(buffers);
+
+ start_send_to_op(impl, bufs.buffers(), bufs.count(),
+ destination.data(), static_cast<int>(destination.size()),
+ flags, p.p);
+ p.v = p.p = 0;
+ }
+
+ // Start an asynchronous wait until data can be sent without blocking.
+ template <typename Handler>
+ void async_send_to(implementation_type& impl, const null_buffers&,
+ const endpoint_type&, socket_base::message_flags, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_null_buffers_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.cancel_token_, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket",
+ &impl, "async_send_to(null_buffers)"));
+
+ start_reactor_op(impl, reactor::write_op, p.p);
+ p.v = p.p = 0;
+ }
+
+ // Receive a datagram with the endpoint of the sender. Returns the number of
+ // bytes received.
+ template <typename MutableBufferSequence>
+ size_t receive_from(implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ endpoint_type& sender_endpoint, socket_base::message_flags flags,
+ asio::error_code& ec)
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(buffers);
+
+ std::size_t addr_len = sender_endpoint.capacity();
+ std::size_t bytes_recvd = socket_ops::sync_recvfrom(
+ impl.socket_, impl.state_, bufs.buffers(), bufs.count(),
+ flags, sender_endpoint.data(), &addr_len, ec);
+
+ if (!ec)
+ sender_endpoint.resize(addr_len);
+
+ return bytes_recvd;
+ }
+
+ // Wait until data can be received without blocking.
+ size_t receive_from(implementation_type& impl,
+ const null_buffers&, endpoint_type& sender_endpoint,
+ socket_base::message_flags, asio::error_code& ec)
+ {
+ // Wait for socket to become ready.
+ socket_ops::poll_read(impl.socket_, impl.state_, ec);
+
+ // Reset endpoint since it can be given no sensible value at this time.
+ sender_endpoint = endpoint_type();
+
+ return 0;
+ }
+
+ // Start an asynchronous receive. The buffer for the data being received and
+ // the sender_endpoint object must both be valid for the lifetime of the
+ // asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_receive_from(implementation_type& impl,
+ const MutableBufferSequence& buffers, endpoint_type& sender_endp,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_socket_recvfrom_op<
+ MutableBufferSequence, endpoint_type, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(sender_endp, impl.cancel_token_, buffers, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_receive_from"));
+
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(buffers);
+
+ start_receive_from_op(impl, bufs.buffers(), bufs.count(),
+ sender_endp.data(), flags, &p.p->endpoint_size(), p.p);
+ p.v = p.p = 0;
+ }
+
+ // Wait until data can be received without blocking.
+ template <typename Handler>
+ void async_receive_from(implementation_type& impl,
+ const null_buffers&, endpoint_type& sender_endpoint,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_null_buffers_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.cancel_token_, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl,
+ "async_receive_from(null_buffers)"));
+
+ // Reset endpoint since it can be given no sensible value at this time.
+ sender_endpoint = endpoint_type();
+
+ start_null_buffers_receive_op(impl, flags, p.p);
+ p.v = p.p = 0;
+ }
+
+ // Accept a new connection.
+ template <typename Socket>
+ asio::error_code accept(implementation_type& impl, Socket& peer,
+ endpoint_type* peer_endpoint, asio::error_code& ec)
+ {
+ // We cannot accept a socket that is already open.
+ if (peer.is_open())
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ std::size_t addr_len = peer_endpoint ? peer_endpoint->capacity() : 0;
+ socket_holder new_socket(socket_ops::sync_accept(impl.socket_,
+ impl.state_, peer_endpoint ? peer_endpoint->data() : 0,
+ peer_endpoint ? &addr_len : 0, ec));
+
+ // On success, assign new connection to peer socket object.
+ if (new_socket.get() != invalid_socket)
+ {
+ if (peer_endpoint)
+ peer_endpoint->resize(addr_len);
+ if (!peer.assign(impl.protocol_, new_socket.get(), ec))
+ new_socket.release();
+ }
+
+ return ec;
+ }
+
+ // Start an asynchronous accept. The peer and peer_endpoint objects
+ // must be valid until the accept's handler is invoked.
+ template <typename Socket, typename Handler>
+ void async_accept(implementation_type& impl, Socket& peer,
+ endpoint_type* peer_endpoint, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_socket_accept_op<Socket, protocol_type, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ bool enable_connection_aborted =
+ (impl.state_ & socket_ops::enable_connection_aborted) != 0;
+ p.p = new (p.v) op(*this, impl.socket_, peer, impl.protocol_,
+ peer_endpoint, enable_connection_aborted, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_accept"));
+
+ start_accept_op(impl, peer.is_open(), p.p->new_socket(),
+ impl.protocol_.family(), impl.protocol_.type(),
+ impl.protocol_.protocol(), p.p->output_buffer(),
+ p.p->address_length(), p.p);
+ p.v = p.p = 0;
+ }
+
+ // Connect the socket to the specified endpoint.
+ asio::error_code connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint, asio::error_code& ec)
+ {
+ socket_ops::sync_connect(impl.socket_,
+ peer_endpoint.data(), peer_endpoint.size(), ec);
+ return ec;
+ }
+
+ // Start an asynchronous connect.
+ template <typename Handler>
+ void async_connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_socket_connect_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.socket_, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_connect"));
+
+ start_connect_op(impl, impl.protocol_.family(), impl.protocol_.type(),
+ peer_endpoint.data(), static_cast<int>(peer_endpoint.size()), p.p);
+ p.v = p.p = 0;
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service_base.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service_base.hpp
new file mode 100644
index 0000000..f1584fd
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service_base.hpp
@@ -0,0 +1,524 @@
+//
+// detail/win_iocp_socket_service_base.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_BASE_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/socket_base.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/reactor.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_holder.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/win_iocp_io_service.hpp"
+#include "asio/detail/win_iocp_null_buffers_op.hpp"
+#include "asio/detail/win_iocp_socket_connect_op.hpp"
+#include "asio/detail/win_iocp_socket_send_op.hpp"
+#include "asio/detail/win_iocp_socket_recv_op.hpp"
+#include "asio/detail/win_iocp_socket_recvmsg_op.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class win_iocp_socket_service_base
+{
+public:
+ // The implementation type of the socket.
+ struct base_implementation_type
+ {
+ // The native socket representation.
+ socket_type socket_;
+
+ // The current state of the socket.
+ socket_ops::state_type state_;
+
+ // We use a shared pointer as a cancellation token here to work around the
+ // broken Windows support for cancellation. MSDN says that when you call
+ // closesocket any outstanding WSARecv or WSASend operations will complete
+ // with the error ERROR_OPERATION_ABORTED. In practice they complete with
+ // ERROR_NETNAME_DELETED, which means you can't tell the difference between
+ // a local cancellation and the socket being hard-closed by the peer.
+ socket_ops::shared_cancel_token_type cancel_token_;
+
+ // Per-descriptor data used by the reactor.
+ reactor::per_descriptor_data reactor_data_;
+
+#if defined(ASIO_ENABLE_CANCELIO)
+ // The ID of the thread from which it is safe to cancel asynchronous
+ // operations. 0 means no asynchronous operations have been started yet.
+ // ~0 means asynchronous operations have been started from more than one
+ // thread, and cancellation is not supported for the socket.
+ DWORD safe_cancellation_thread_id_;
+#endif // defined(ASIO_ENABLE_CANCELIO)
+
+ // Pointers to adjacent socket implementations in linked list.
+ base_implementation_type* next_;
+ base_implementation_type* prev_;
+ };
+
+ // Constructor.
+ ASIO_DECL win_iocp_socket_service_base(
+ asio::io_service& io_service);
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Construct a new socket implementation.
+ ASIO_DECL void construct(base_implementation_type& impl);
+
+ // Move-construct a new socket implementation.
+ ASIO_DECL void base_move_construct(base_implementation_type& impl,
+ base_implementation_type& other_impl);
+
+ // Move-assign from another socket implementation.
+ ASIO_DECL void base_move_assign(base_implementation_type& impl,
+ win_iocp_socket_service_base& other_service,
+ base_implementation_type& other_impl);
+
+ // Destroy a socket implementation.
+ ASIO_DECL void destroy(base_implementation_type& impl);
+
+ // Determine whether the socket is open.
+ bool is_open(const base_implementation_type& impl) const
+ {
+ return impl.socket_ != invalid_socket;
+ }
+
+ // Destroy a socket implementation.
+ ASIO_DECL asio::error_code close(
+ base_implementation_type& impl, asio::error_code& ec);
+
+ // Cancel all operations associated with the socket.
+ ASIO_DECL asio::error_code cancel(
+ base_implementation_type& impl, asio::error_code& ec);
+
+ // Determine whether the socket is at the out-of-band data mark.
+ bool at_mark(const base_implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return socket_ops::sockatmark(impl.socket_, ec);
+ }
+
+ // Determine the number of bytes available for reading.
+ std::size_t available(const base_implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return socket_ops::available(impl.socket_, ec);
+ }
+
+ // Place the socket into the state where it will listen for new connections.
+ asio::error_code listen(base_implementation_type& impl,
+ int backlog, asio::error_code& ec)
+ {
+ socket_ops::listen(impl.socket_, backlog, ec);
+ return ec;
+ }
+
+ // Perform an IO control command on the socket.
+ template <typename IO_Control_Command>
+ asio::error_code io_control(base_implementation_type& impl,
+ IO_Control_Command& command, asio::error_code& ec)
+ {
+ socket_ops::ioctl(impl.socket_, impl.state_, command.name(),
+ static_cast<ioctl_arg_type*>(command.data()), ec);
+ return ec;
+ }
+
+ // Gets the non-blocking mode of the socket.
+ bool non_blocking(const base_implementation_type& impl) const
+ {
+ return (impl.state_ & socket_ops::user_set_non_blocking) != 0;
+ }
+
+ // Sets the non-blocking mode of the socket.
+ asio::error_code non_blocking(base_implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ socket_ops::set_user_non_blocking(impl.socket_, impl.state_, mode, ec);
+ return ec;
+ }
+
+ // Gets the non-blocking mode of the native socket implementation.
+ bool native_non_blocking(const base_implementation_type& impl) const
+ {
+ return (impl.state_ & socket_ops::internal_non_blocking) != 0;
+ }
+
+ // Sets the non-blocking mode of the native socket implementation.
+ asio::error_code native_non_blocking(base_implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ socket_ops::set_internal_non_blocking(impl.socket_, impl.state_, mode, ec);
+ return ec;
+ }
+
+ // Disable sends or receives on the socket.
+ asio::error_code shutdown(base_implementation_type& impl,
+ socket_base::shutdown_type what, asio::error_code& ec)
+ {
+ socket_ops::shutdown(impl.socket_, what, ec);
+ return ec;
+ }
+
+ // Send the given data to the peer. Returns the number of bytes sent.
+ template <typename ConstBufferSequence>
+ size_t send(base_implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence> bufs(buffers);
+
+ return socket_ops::sync_send(impl.socket_, impl.state_,
+ bufs.buffers(), bufs.count(), flags, bufs.all_empty(), ec);
+ }
+
+ // Wait until data can be sent without blocking.
+ size_t send(base_implementation_type& impl, const null_buffers&,
+ socket_base::message_flags, asio::error_code& ec)
+ {
+ // Wait for socket to become ready.
+ socket_ops::poll_write(impl.socket_, impl.state_, ec);
+
+ return 0;
+ }
+
+ // Start an asynchronous send. The data being sent must be valid for the
+ // lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_send(base_implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_socket_send_op<ConstBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.cancel_token_, buffers, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_send"));
+
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence> bufs(buffers);
+
+ start_send_op(impl, bufs.buffers(), bufs.count(), flags,
+ (impl.state_ & socket_ops::stream_oriented) != 0 && bufs.all_empty(),
+ p.p);
+ p.v = p.p = 0;
+ }
+
+ // Start an asynchronous wait until data can be sent without blocking.
+ template <typename Handler>
+ void async_send(base_implementation_type& impl, const null_buffers&,
+ socket_base::message_flags, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_null_buffers_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.cancel_token_, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket",
+ &impl, "async_send(null_buffers)"));
+
+ start_reactor_op(impl, reactor::write_op, p.p);
+ p.v = p.p = 0;
+ }
+
+ // Receive some data from the peer. Returns the number of bytes received.
+ template <typename MutableBufferSequence>
+ size_t receive(base_implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(buffers);
+
+ return socket_ops::sync_recv(impl.socket_, impl.state_,
+ bufs.buffers(), bufs.count(), flags, bufs.all_empty(), ec);
+ }
+
+ // Wait until data can be received without blocking.
+ size_t receive(base_implementation_type& impl, const null_buffers&,
+ socket_base::message_flags, asio::error_code& ec)
+ {
+ // Wait for socket to become ready.
+ socket_ops::poll_read(impl.socket_, impl.state_, ec);
+
+ return 0;
+ }
+
+ // Start an asynchronous receive. The buffer for the data being received
+ // must be valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_receive(base_implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_socket_recv_op<MutableBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.state_, impl.cancel_token_, buffers, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_receive"));
+
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(buffers);
+
+ start_receive_op(impl, bufs.buffers(), bufs.count(), flags,
+ (impl.state_ & socket_ops::stream_oriented) != 0 && bufs.all_empty(),
+ p.p);
+ p.v = p.p = 0;
+ }
+
+ // Wait until data can be received without blocking.
+ template <typename Handler>
+ void async_receive(base_implementation_type& impl, const null_buffers&,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_null_buffers_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.cancel_token_, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket",
+ &impl, "async_receive(null_buffers)"));
+
+ start_null_buffers_receive_op(impl, flags, p.p);
+ p.v = p.p = 0;
+ }
+
+ // Receive some data with associated flags. Returns the number of bytes
+ // received.
+ template <typename MutableBufferSequence>
+ size_t receive_with_flags(base_implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags, asio::error_code& ec)
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(buffers);
+
+ return socket_ops::sync_recvmsg(impl.socket_, impl.state_,
+ bufs.buffers(), bufs.count(), in_flags, out_flags, ec);
+ }
+
+ // Wait until data can be received without blocking.
+ size_t receive_with_flags(base_implementation_type& impl,
+ const null_buffers&, socket_base::message_flags,
+ socket_base::message_flags& out_flags, asio::error_code& ec)
+ {
+ // Wait for socket to become ready.
+ socket_ops::poll_read(impl.socket_, impl.state_, ec);
+
+ // Clear out_flags, since we cannot give it any other sensible value when
+ // performing a null_buffers operation.
+ out_flags = 0;
+
+ return 0;
+ }
+
+ // Start an asynchronous receive. The buffer for the data being received
+ // must be valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_receive_with_flags(base_implementation_type& impl,
+ const MutableBufferSequence& buffers, socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_socket_recvmsg_op<MutableBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.cancel_token_, buffers, out_flags, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket",
+ &impl, "async_receive_with_flags"));
+
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(buffers);
+
+ start_receive_op(impl, bufs.buffers(), bufs.count(), in_flags, false, p.p);
+ p.v = p.p = 0;
+ }
+
+ // Wait until data can be received without blocking.
+ template <typename Handler>
+ void async_receive_with_flags(base_implementation_type& impl,
+ const null_buffers&, socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef win_iocp_null_buffers_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.cancel_token_, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl,
+ "async_receive_with_flags(null_buffers)"));
+
+ // Reset out_flags since it can be given no sensible value at this time.
+ out_flags = 0;
+
+ start_null_buffers_receive_op(impl, in_flags, p.p);
+ p.v = p.p = 0;
+ }
+
+ // Helper function to restart an asynchronous accept operation.
+ ASIO_DECL void restart_accept_op(socket_type s,
+ socket_holder& new_socket, int family, int type, int protocol,
+ void* output_buffer, DWORD address_length, operation* op);
+
+protected:
+ // Open a new socket implementation.
+ ASIO_DECL asio::error_code do_open(
+ base_implementation_type& impl, int family, int type,
+ int protocol, asio::error_code& ec);
+
+ // Assign a native socket to a socket implementation.
+ ASIO_DECL asio::error_code do_assign(
+ base_implementation_type& impl, int type,
+ socket_type native_socket, asio::error_code& ec);
+
+ // Helper function to start an asynchronous send operation.
+ ASIO_DECL void start_send_op(base_implementation_type& impl,
+ WSABUF* buffers, std::size_t buffer_count,
+ socket_base::message_flags flags, bool noop, operation* op);
+
+ // Helper function to start an asynchronous send_to operation.
+ ASIO_DECL void start_send_to_op(base_implementation_type& impl,
+ WSABUF* buffers, std::size_t buffer_count,
+ const socket_addr_type* addr, int addrlen,
+ socket_base::message_flags flags, operation* op);
+
+ // Helper function to start an asynchronous receive operation.
+ ASIO_DECL void start_receive_op(base_implementation_type& impl,
+ WSABUF* buffers, std::size_t buffer_count,
+ socket_base::message_flags flags, bool noop, operation* op);
+
+ // Helper function to start an asynchronous null_buffers receive operation.
+ ASIO_DECL void start_null_buffers_receive_op(
+ base_implementation_type& impl,
+ socket_base::message_flags flags, reactor_op* op);
+
+ // Helper function to start an asynchronous receive_from operation.
+ ASIO_DECL void start_receive_from_op(base_implementation_type& impl,
+ WSABUF* buffers, std::size_t buffer_count, socket_addr_type* addr,
+ socket_base::message_flags flags, int* addrlen, operation* op);
+
+ // Helper function to start an asynchronous accept operation.
+ ASIO_DECL void start_accept_op(base_implementation_type& impl,
+ bool peer_is_open, socket_holder& new_socket, int family, int type,
+ int protocol, void* output_buffer, DWORD address_length, operation* op);
+
+ // Start an asynchronous read or write operation using the reactor.
+ ASIO_DECL void start_reactor_op(base_implementation_type& impl,
+ int op_type, reactor_op* op);
+
+ // Start the asynchronous connect operation using the reactor.
+ ASIO_DECL void start_connect_op(base_implementation_type& impl,
+ int family, int type, const socket_addr_type* remote_addr,
+ std::size_t remote_addrlen, win_iocp_socket_connect_op_base* op);
+
+ // Helper function to close a socket when the associated object is being
+ // destroyed.
+ ASIO_DECL void close_for_destruction(base_implementation_type& impl);
+
+ // Update the ID of the thread from which cancellation is safe.
+ ASIO_DECL void update_cancellation_thread_id(
+ base_implementation_type& impl);
+
+ // Helper function to get the reactor. If no reactor has been created yet, a
+ // new one is obtained from the io_service and a pointer to it is cached in
+ // this service.
+ ASIO_DECL reactor& get_reactor();
+
+ // The type of a ConnectEx function pointer, as old SDKs may not provide it.
+ typedef BOOL (PASCAL *connect_ex_fn)(SOCKET,
+ const socket_addr_type*, int, void*, DWORD, DWORD*, OVERLAPPED*);
+
+ // Helper function to get the ConnectEx pointer. If no ConnectEx pointer has
+ // been obtained yet, one is obtained using WSAIoctl and the pointer is
+ // cached. Returns a null pointer if ConnectEx is not available.
+ ASIO_DECL connect_ex_fn get_connect_ex(
+ base_implementation_type& impl, int type);
+
+ // Helper function to emulate InterlockedCompareExchangePointer functionality
+ // for:
+ // - very old Platform SDKs; and
+ // - platform SDKs where MSVC's /Wp64 option causes spurious warnings.
+ ASIO_DECL void* interlocked_compare_exchange_pointer(
+ void** dest, void* exch, void* cmp);
+
+ // Helper function to emulate InterlockedExchangePointer functionality for:
+ // - very old Platform SDKs; and
+ // - platform SDKs where MSVC's /Wp64 option causes spurious warnings.
+ ASIO_DECL void* interlocked_exchange_pointer(void** dest, void* val);
+
+ // The io_service used to obtain the reactor, if required.
+ asio::io_service& io_service_;
+
+ // The IOCP service used for running asynchronous operations and dispatching
+ // handlers.
+ win_iocp_io_service& iocp_service_;
+
+ // The reactor used for performing connect operations. This object is created
+ // only if needed.
+ reactor* reactor_;
+
+ // Pointer to ConnectEx implementation.
+ void* connect_ex_;
+
+ // Mutex to protect access to the linked list of implementations.
+ asio::detail::mutex mutex_;
+
+ // The head of a linked list of all implementations.
+ base_implementation_type* impl_list_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_iocp_socket_service_base.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_thread_info.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_thread_info.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_thread_info.hpp
new file mode 100644
index 0000000..55a3c8e
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_thread_info.hpp
@@ -0,0 +1,34 @@
+//
+// detail/win_iocp_thread_info.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_IOCP_THREAD_INFO_HPP
+#define ASIO_DETAIL_WIN_IOCP_THREAD_INFO_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/thread_info_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+struct win_iocp_thread_info : public thread_info_base
+{
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_WIN_IOCP_THREAD_INFO_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_mutex.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_mutex.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_mutex.hpp
new file mode 100644
index 0000000..0ced34b
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_mutex.hpp
@@ -0,0 +1,78 @@
+//
+// detail/win_mutex.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_MUTEX_HPP
+#define ASIO_DETAIL_WIN_MUTEX_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS)
+
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/scoped_lock.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class win_mutex
+ : private noncopyable
+{
+public:
+ typedef asio::detail::scoped_lock<win_mutex> scoped_lock;
+
+ // Constructor.
+ ASIO_DECL win_mutex();
+
+ // Destructor.
+ ~win_mutex()
+ {
+ ::DeleteCriticalSection(&crit_section_);
+ }
+
+ // Lock the mutex.
+ void lock()
+ {
+ ::EnterCriticalSection(&crit_section_);
+ }
+
+ // Unlock the mutex.
+ void unlock()
+ {
+ ::LeaveCriticalSection(&crit_section_);
+ }
+
+private:
+ // Initialisation must be performed in a separate function to the constructor
+ // since the compiler does not support the use of structured exceptions and
+ // C++ exceptions in the same function.
+ ASIO_DECL int do_init();
+
+ ::CRITICAL_SECTION crit_section_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_mutex.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_WINDOWS)
+
+#endif // ASIO_DETAIL_WIN_MUTEX_HPP
[06/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/write.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/write.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/write.hpp
new file mode 100644
index 0000000..6799179
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/write.hpp
@@ -0,0 +1,618 @@
+//
+// write.hpp
+// ~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WRITE_HPP
+#define ASIO_WRITE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/basic_streambuf_fwd.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/**
+ * @defgroup write asio::write
+ *
+ * @brief Write a certain amount of data to a stream before returning.
+ */
+/*@{*/
+
+/// Write all of the supplied data to a stream before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a stream.
+ * The call will block until one of the following conditions is true:
+ *
+ * @li All of the data in the supplied buffers has been written. That is, the
+ * bytes transferred is equal to the sum of the buffer sizes.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * write_some function.
+ *
+ * @param s The stream to which the data is to be written. The type must support
+ * the SyncWriteStream concept.
+ *
+ * @param buffers One or more buffers containing the data to be written. The sum
+ * of the buffer sizes indicates the maximum number of bytes to write to the
+ * stream.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code asio::write(s, asio::buffer(data, size)); @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::write(
+ * s, buffers,
+ * asio::transfer_all()); @endcode
+ */
+template <typename SyncWriteStream, typename ConstBufferSequence>
+std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers);
+
+/// Write all of the supplied data to a stream before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a stream.
+ * The call will block until one of the following conditions is true:
+ *
+ * @li All of the data in the supplied buffers has been written. That is, the
+ * bytes transferred is equal to the sum of the buffer sizes.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * write_some function.
+ *
+ * @param s The stream to which the data is to be written. The type must support
+ * the SyncWriteStream concept.
+ *
+ * @param buffers One or more buffers containing the data to be written. The sum
+ * of the buffer sizes indicates the maximum number of bytes to write to the
+ * stream.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code asio::write(s, asio::buffer(data, size), ec); @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::write(
+ * s, buffers,
+ * asio::transfer_all(), ec); @endcode
+ */
+template <typename SyncWriteStream, typename ConstBufferSequence>
+std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers,
+ asio::error_code& ec);
+
+/// Write a certain amount of data to a stream before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a stream.
+ * The call will block until one of the following conditions is true:
+ *
+ * @li All of the data in the supplied buffers has been written. That is, the
+ * bytes transferred is equal to the sum of the buffer sizes.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * write_some function.
+ *
+ * @param s The stream to which the data is to be written. The type must support
+ * the SyncWriteStream concept.
+ *
+ * @param buffers One or more buffers containing the data to be written. The sum
+ * of the buffer sizes indicates the maximum number of bytes to write to the
+ * stream.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the write operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest write_some operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the write operation is complete. A
+ * non-zero return value indicates the maximum number of bytes to be written on
+ * the next call to the stream's write_some function.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code asio::write(s, asio::buffer(data, size),
+ * asio::transfer_at_least(32)); @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+template <typename SyncWriteStream, typename ConstBufferSequence,
+ typename CompletionCondition>
+std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition);
+
+/// Write a certain amount of data to a stream before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a stream.
+ * The call will block until one of the following conditions is true:
+ *
+ * @li All of the data in the supplied buffers has been written. That is, the
+ * bytes transferred is equal to the sum of the buffer sizes.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * write_some function.
+ *
+ * @param s The stream to which the data is to be written. The type must support
+ * the SyncWriteStream concept.
+ *
+ * @param buffers One or more buffers containing the data to be written. The sum
+ * of the buffer sizes indicates the maximum number of bytes to write to the
+ * stream.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the write operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest write_some operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the write operation is complete. A
+ * non-zero return value indicates the maximum number of bytes to be written on
+ * the next call to the stream's write_some function.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes written. If an error occurs, returns the total
+ * number of bytes successfully transferred prior to the error.
+ */
+template <typename SyncWriteStream, typename ConstBufferSequence,
+ typename CompletionCondition>
+std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition, asio::error_code& ec);
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+/// Write all of the supplied data to a stream before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a stream.
+ * The call will block until one of the following conditions is true:
+ *
+ * @li All of the data in the supplied basic_streambuf has been written.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * write_some function.
+ *
+ * @param s The stream to which the data is to be written. The type must support
+ * the SyncWriteStream concept.
+ *
+ * @param b The basic_streambuf object from which data will be written.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::write(
+ * s, b,
+ * asio::transfer_all()); @endcode
+ */
+template <typename SyncWriteStream, typename Allocator>
+std::size_t write(SyncWriteStream& s, basic_streambuf<Allocator>& b);
+
+/// Write all of the supplied data to a stream before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a stream.
+ * The call will block until one of the following conditions is true:
+ *
+ * @li All of the data in the supplied basic_streambuf has been written.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * write_some function.
+ *
+ * @param s The stream to which the data is to be written. The type must support
+ * the SyncWriteStream concept.
+ *
+ * @param b The basic_streambuf object from which data will be written.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::write(
+ * s, b,
+ * asio::transfer_all(), ec); @endcode
+ */
+template <typename SyncWriteStream, typename Allocator>
+std::size_t write(SyncWriteStream& s, basic_streambuf<Allocator>& b,
+ asio::error_code& ec);
+
+/// Write a certain amount of data to a stream before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a stream.
+ * The call will block until one of the following conditions is true:
+ *
+ * @li All of the data in the supplied basic_streambuf has been written.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * write_some function.
+ *
+ * @param s The stream to which the data is to be written. The type must support
+ * the SyncWriteStream concept.
+ *
+ * @param b The basic_streambuf object from which data will be written.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the write operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest write_some operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the write operation is complete. A
+ * non-zero return value indicates the maximum number of bytes to be written on
+ * the next call to the stream's write_some function.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+template <typename SyncWriteStream, typename Allocator,
+ typename CompletionCondition>
+std::size_t write(SyncWriteStream& s, basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition);
+
+/// Write a certain amount of data to a stream before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a stream.
+ * The call will block until one of the following conditions is true:
+ *
+ * @li All of the data in the supplied basic_streambuf has been written.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * write_some function.
+ *
+ * @param s The stream to which the data is to be written. The type must support
+ * the SyncWriteStream concept.
+ *
+ * @param b The basic_streambuf object from which data will be written.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the write operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest write_some operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the write operation is complete. A
+ * non-zero return value indicates the maximum number of bytes to be written on
+ * the next call to the stream's write_some function.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes written. If an error occurs, returns the total
+ * number of bytes successfully transferred prior to the error.
+ */
+template <typename SyncWriteStream, typename Allocator,
+ typename CompletionCondition>
+std::size_t write(SyncWriteStream& s, basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition, asio::error_code& ec);
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+/*@}*/
+/**
+ * @defgroup async_write asio::async_write
+ *
+ * @brief Start an asynchronous operation to write a certain amount of data to a
+ * stream.
+ */
+/*@{*/
+
+/// Start an asynchronous operation to write all of the supplied data to a
+/// stream.
+/**
+ * This function is used to asynchronously write a certain number of bytes of
+ * data to a stream. The function call always returns immediately. The
+ * asynchronous operation will continue until one of the following conditions
+ * is true:
+ *
+ * @li All of the data in the supplied buffers has been written. That is, the
+ * bytes transferred is equal to the sum of the buffer sizes.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * async_write_some function, and is known as a <em>composed operation</em>. The
+ * program must ensure that the stream performs no other write operations (such
+ * as async_write, the stream's async_write_some function, or any other composed
+ * operations that perform writes) until this operation completes.
+ *
+ * @param s The stream to which the data is to be written. The type must support
+ * the AsyncWriteStream concept.
+ *
+ * @param buffers One or more buffers containing the data to be written.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ *
+ * std::size_t bytes_transferred // Number of bytes written from the
+ * // buffers. If an error occurred,
+ * // this will be less than the sum
+ * // of the buffer sizes.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code
+ * asio::async_write(s, asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+template <typename AsyncWriteStream, typename ConstBufferSequence,
+ typename WriteHandler>
+ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler);
+
+/// Start an asynchronous operation to write a certain amount of data to a
+/// stream.
+/**
+ * This function is used to asynchronously write a certain number of bytes of
+ * data to a stream. The function call always returns immediately. The
+ * asynchronous operation will continue until one of the following conditions
+ * is true:
+ *
+ * @li All of the data in the supplied buffers has been written. That is, the
+ * bytes transferred is equal to the sum of the buffer sizes.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * async_write_some function, and is known as a <em>composed operation</em>. The
+ * program must ensure that the stream performs no other write operations (such
+ * as async_write, the stream's async_write_some function, or any other composed
+ * operations that perform writes) until this operation completes.
+ *
+ * @param s The stream to which the data is to be written. The type must support
+ * the AsyncWriteStream concept.
+ *
+ * @param buffers One or more buffers containing the data to be written.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the write operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest async_write_some operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the write operation is complete. A
+ * non-zero return value indicates the maximum number of bytes to be written on
+ * the next call to the stream's async_write_some function.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ *
+ * std::size_t bytes_transferred // Number of bytes written from the
+ * // buffers. If an error occurred,
+ * // this will be less than the sum
+ * // of the buffer sizes.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code asio::async_write(s,
+ * asio::buffer(data, size),
+ * asio::transfer_at_least(32),
+ * handler); @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+template <typename AsyncWriteStream, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(WriteHandler) handler);
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+/// Start an asynchronous operation to write all of the supplied data to a
+/// stream.
+/**
+ * This function is used to asynchronously write a certain number of bytes of
+ * data to a stream. The function call always returns immediately. The
+ * asynchronous operation will continue until one of the following conditions
+ * is true:
+ *
+ * @li All of the data in the supplied basic_streambuf has been written.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * async_write_some function, and is known as a <em>composed operation</em>. The
+ * program must ensure that the stream performs no other write operations (such
+ * as async_write, the stream's async_write_some function, or any other composed
+ * operations that perform writes) until this operation completes.
+ *
+ * @param s The stream to which the data is to be written. The type must support
+ * the AsyncWriteStream concept.
+ *
+ * @param b A basic_streambuf object from which data will be written. Ownership
+ * of the streambuf is retained by the caller, which must guarantee that it
+ * remains valid until the handler is called.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ *
+ * std::size_t bytes_transferred // Number of bytes written from the
+ * // buffers. If an error occurred,
+ * // this will be less than the sum
+ * // of the buffer sizes.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+template <typename AsyncWriteStream, typename Allocator, typename WriteHandler>
+ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write(AsyncWriteStream& s, basic_streambuf<Allocator>& b,
+ ASIO_MOVE_ARG(WriteHandler) handler);
+
+/// Start an asynchronous operation to write a certain amount of data to a
+/// stream.
+/**
+ * This function is used to asynchronously write a certain number of bytes of
+ * data to a stream. The function call always returns immediately. The
+ * asynchronous operation will continue until one of the following conditions
+ * is true:
+ *
+ * @li All of the data in the supplied basic_streambuf has been written.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * async_write_some function, and is known as a <em>composed operation</em>. The
+ * program must ensure that the stream performs no other write operations (such
+ * as async_write, the stream's async_write_some function, or any other composed
+ * operations that perform writes) until this operation completes.
+ *
+ * @param s The stream to which the data is to be written. The type must support
+ * the AsyncWriteStream concept.
+ *
+ * @param b A basic_streambuf object from which data will be written. Ownership
+ * of the streambuf is retained by the caller, which must guarantee that it
+ * remains valid until the handler is called.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the write operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest async_write_some operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the write operation is complete. A
+ * non-zero return value indicates the maximum number of bytes to be written on
+ * the next call to the stream's async_write_some function.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ *
+ * std::size_t bytes_transferred // Number of bytes written from the
+ * // buffers. If an error occurred,
+ * // this will be less than the sum
+ * // of the buffer sizes.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+template <typename AsyncWriteStream, typename Allocator,
+ typename CompletionCondition, typename WriteHandler>
+ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write(AsyncWriteStream& s, basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(WriteHandler) handler);
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+/*@}*/
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/impl/write.hpp"
+
+#endif // ASIO_WRITE_HPP
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+//
+// write_at.hpp
+// ~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WRITE_AT_HPP
+#define ASIO_WRITE_AT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/basic_streambuf_fwd.hpp"
+#include "asio/detail/cstdint.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/**
+ * @defgroup write_at asio::write_at
+ *
+ * @brief Write a certain amount of data at a specified offset before returning.
+ */
+/*@{*/
+
+/// Write all of the supplied data at the specified offset before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a random
+ * access device at a specified offset. The call will block until one of the
+ * following conditions is true:
+ *
+ * @li All of the data in the supplied buffers has been written. That is, the
+ * bytes transferred is equal to the sum of the buffer sizes.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * write_some_at function.
+ *
+ * @param d The device to which the data is to be written. The type must support
+ * the SyncRandomAccessWriteDevice concept.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param buffers One or more buffers containing the data to be written. The sum
+ * of the buffer sizes indicates the maximum number of bytes to write to the
+ * device.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code asio::write_at(d, 42, asio::buffer(data, size)); @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::write_at(
+ * d, offset, buffers,
+ * asio::transfer_all()); @endcode
+ */
+template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence>
+std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers);
+
+/// Write all of the supplied data at the specified offset before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a random
+ * access device at a specified offset. The call will block until one of the
+ * following conditions is true:
+ *
+ * @li All of the data in the supplied buffers has been written. That is, the
+ * bytes transferred is equal to the sum of the buffer sizes.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * write_some_at function.
+ *
+ * @param d The device to which the data is to be written. The type must support
+ * the SyncRandomAccessWriteDevice concept.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param buffers One or more buffers containing the data to be written. The sum
+ * of the buffer sizes indicates the maximum number of bytes to write to the
+ * device.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code asio::write_at(d, 42,
+ * asio::buffer(data, size), ec); @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::write_at(
+ * d, offset, buffers,
+ * asio::transfer_all(), ec); @endcode
+ */
+template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence>
+std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers,
+ asio::error_code& ec);
+
+/// Write a certain amount of data at a specified offset before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a random
+ * access device at a specified offset. The call will block until one of the
+ * following conditions is true:
+ *
+ * @li All of the data in the supplied buffers has been written. That is, the
+ * bytes transferred is equal to the sum of the buffer sizes.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * write_some_at function.
+ *
+ * @param d The device to which the data is to be written. The type must support
+ * the SyncRandomAccessWriteDevice concept.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param buffers One or more buffers containing the data to be written. The sum
+ * of the buffer sizes indicates the maximum number of bytes to write to the
+ * device.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the write operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest write_some_at operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the write operation is complete. A
+ * non-zero return value indicates the maximum number of bytes to be written on
+ * the next call to the device's write_some_at function.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code asio::write_at(d, 42, asio::buffer(data, size),
+ * asio::transfer_at_least(32)); @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename CompletionCondition>
+std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition);
+
+/// Write a certain amount of data at a specified offset before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a random
+ * access device at a specified offset. The call will block until one of the
+ * following conditions is true:
+ *
+ * @li All of the data in the supplied buffers has been written. That is, the
+ * bytes transferred is equal to the sum of the buffer sizes.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * write_some_at function.
+ *
+ * @param d The device to which the data is to be written. The type must support
+ * the SyncRandomAccessWriteDevice concept.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param buffers One or more buffers containing the data to be written. The sum
+ * of the buffer sizes indicates the maximum number of bytes to write to the
+ * device.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the write operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest write_some_at operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the write operation is complete. A
+ * non-zero return value indicates the maximum number of bytes to be written on
+ * the next call to the device's write_some_at function.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes written. If an error occurs, returns the total
+ * number of bytes successfully transferred prior to the error.
+ */
+template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename CompletionCondition>
+std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition, asio::error_code& ec);
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+/// Write all of the supplied data at the specified offset before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a random
+ * access device at a specified offset. The call will block until one of the
+ * following conditions is true:
+ *
+ * @li All of the data in the supplied basic_streambuf has been written.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * write_some_at function.
+ *
+ * @param d The device to which the data is to be written. The type must support
+ * the SyncRandomAccessWriteDevice concept.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param b The basic_streambuf object from which data will be written.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::write_at(
+ * d, 42, b,
+ * asio::transfer_all()); @endcode
+ */
+template <typename SyncRandomAccessWriteDevice, typename Allocator>
+std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, basic_streambuf<Allocator>& b);
+
+/// Write all of the supplied data at the specified offset before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a random
+ * access device at a specified offset. The call will block until one of the
+ * following conditions is true:
+ *
+ * @li All of the data in the supplied basic_streambuf has been written.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * write_some_at function.
+ *
+ * @param d The device to which the data is to be written. The type must support
+ * the SyncRandomAccessWriteDevice concept.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param b The basic_streambuf object from which data will be written.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::write_at(
+ * d, 42, b,
+ * asio::transfer_all(), ec); @endcode
+ */
+template <typename SyncRandomAccessWriteDevice, typename Allocator>
+std::size_t write_at(SyncRandomAccessWriteDevice& d,
+ uint64_t offset, basic_streambuf<Allocator>& b,
+ asio::error_code& ec);
+
+/// Write a certain amount of data at a specified offset before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a random
+ * access device at a specified offset. The call will block until one of the
+ * following conditions is true:
+ *
+ * @li All of the data in the supplied basic_streambuf has been written.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * write_some_at function.
+ *
+ * @param d The device to which the data is to be written. The type must support
+ * the SyncRandomAccessWriteDevice concept.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param b The basic_streambuf object from which data will be written.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the write operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest write_some_at operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the write operation is complete. A
+ * non-zero return value indicates the maximum number of bytes to be written on
+ * the next call to the device's write_some_at function.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+template <typename SyncRandomAccessWriteDevice, typename Allocator,
+ typename CompletionCondition>
+std::size_t write_at(SyncRandomAccessWriteDevice& d, uint64_t offset,
+ basic_streambuf<Allocator>& b, CompletionCondition completion_condition);
+
+/// Write a certain amount of data at a specified offset before returning.
+/**
+ * This function is used to write a certain number of bytes of data to a random
+ * access device at a specified offset. The call will block until one of the
+ * following conditions is true:
+ *
+ * @li All of the data in the supplied basic_streambuf has been written.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * write_some_at function.
+ *
+ * @param d The device to which the data is to be written. The type must support
+ * the SyncRandomAccessWriteDevice concept.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param b The basic_streambuf object from which data will be written.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the write operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest write_some_at operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the write operation is complete. A
+ * non-zero return value indicates the maximum number of bytes to be written on
+ * the next call to the device's write_some_at function.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes written. If an error occurs, returns the total
+ * number of bytes successfully transferred prior to the error.
+ */
+template <typename SyncRandomAccessWriteDevice, typename Allocator,
+ typename CompletionCondition>
+std::size_t write_at(SyncRandomAccessWriteDevice& d, uint64_t offset,
+ basic_streambuf<Allocator>& b, CompletionCondition completion_condition,
+ asio::error_code& ec);
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+/*@}*/
+/**
+ * @defgroup async_write_at asio::async_write_at
+ *
+ * @brief Start an asynchronous operation to write a certain amount of data at
+ * the specified offset.
+ */
+/*@{*/
+
+/// Start an asynchronous operation to write all of the supplied data at the
+/// specified offset.
+/**
+ * This function is used to asynchronously write a certain number of bytes of
+ * data to a random access device at a specified offset. The function call
+ * always returns immediately. The asynchronous operation will continue until
+ * one of the following conditions is true:
+ *
+ * @li All of the data in the supplied buffers has been written. That is, the
+ * bytes transferred is equal to the sum of the buffer sizes.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * async_write_some_at function, and is known as a <em>composed operation</em>.
+ * The program must ensure that the device performs no <em>overlapping</em>
+ * write operations (such as async_write_at, the device's async_write_some_at
+ * function, or any other composed operations that perform writes) until this
+ * operation completes. Operations are overlapping if the regions defined by
+ * their offsets, and the numbers of bytes to write, intersect.
+ *
+ * @param d The device to which the data is to be written. The type must support
+ * the AsyncRandomAccessWriteDevice concept.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param buffers One or more buffers containing the data to be written.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * // Result of operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes written from the buffers. If an error
+ * // occurred, this will be less than the sum of the buffer sizes.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code
+ * asio::async_write_at(d, 42, asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename WriteHandler>
+ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d, uint64_t offset,
+ const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler);
+
+/// Start an asynchronous operation to write a certain amount of data at the
+/// specified offset.
+/**
+ * This function is used to asynchronously write a certain number of bytes of
+ * data to a random access device at a specified offset. The function call
+ * always returns immediately. The asynchronous operation will continue until
+ * one of the following conditions is true:
+ *
+ * @li All of the data in the supplied buffers has been written. That is, the
+ * bytes transferred is equal to the sum of the buffer sizes.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * async_write_some_at function, and is known as a <em>composed operation</em>.
+ * The program must ensure that the device performs no <em>overlapping</em>
+ * write operations (such as async_write_at, the device's async_write_some_at
+ * function, or any other composed operations that perform writes) until this
+ * operation completes. Operations are overlapping if the regions defined by
+ * their offsets, and the numbers of bytes to write, intersect.
+ *
+ * @param d The device to which the data is to be written. The type must support
+ * the AsyncRandomAccessWriteDevice concept.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param buffers One or more buffers containing the data to be written.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the write operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest async_write_some_at operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the write operation is complete. A
+ * non-zero return value indicates the maximum number of bytes to be written on
+ * the next call to the device's async_write_some_at function.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * // Result of operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes written from the buffers. If an error
+ * // occurred, this will be less than the sum of the buffer sizes.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code asio::async_write_at(d, 42,
+ * asio::buffer(data, size),
+ * asio::transfer_at_least(32),
+ * handler); @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
+ typename CompletionCondition, typename WriteHandler>
+ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(WriteHandler) handler);
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+/// Start an asynchronous operation to write all of the supplied data at the
+/// specified offset.
+/**
+ * This function is used to asynchronously write a certain number of bytes of
+ * data to a random access device at a specified offset. The function call
+ * always returns immediately. The asynchronous operation will continue until
+ * one of the following conditions is true:
+ *
+ * @li All of the data in the supplied basic_streambuf has been written.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * async_write_some_at function, and is known as a <em>composed operation</em>.
+ * The program must ensure that the device performs no <em>overlapping</em>
+ * write operations (such as async_write_at, the device's async_write_some_at
+ * function, or any other composed operations that perform writes) until this
+ * operation completes. Operations are overlapping if the regions defined by
+ * their offsets, and the numbers of bytes to write, intersect.
+ *
+ * @param d The device to which the data is to be written. The type must support
+ * the AsyncRandomAccessWriteDevice concept.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param b A basic_streambuf object from which data will be written. Ownership
+ * of the streambuf is retained by the caller, which must guarantee that it
+ * remains valid until the handler is called.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * // Result of operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes written from the buffers. If an error
+ * // occurred, this will be less than the sum of the buffer sizes.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+template <typename AsyncRandomAccessWriteDevice, typename Allocator,
+ typename WriteHandler>
+ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d, uint64_t offset,
+ basic_streambuf<Allocator>& b, ASIO_MOVE_ARG(WriteHandler) handler);
+
+/// Start an asynchronous operation to write a certain amount of data at the
+/// specified offset.
+/**
+ * This function is used to asynchronously write a certain number of bytes of
+ * data to a random access device at a specified offset. The function call
+ * always returns immediately. The asynchronous operation will continue until
+ * one of the following conditions is true:
+ *
+ * @li All of the data in the supplied basic_streambuf has been written.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * async_write_some_at function, and is known as a <em>composed operation</em>.
+ * The program must ensure that the device performs no <em>overlapping</em>
+ * write operations (such as async_write_at, the device's async_write_some_at
+ * function, or any other composed operations that perform writes) until this
+ * operation completes. Operations are overlapping if the regions defined by
+ * their offsets, and the numbers of bytes to write, intersect.
+ *
+ * @param d The device to which the data is to be written. The type must support
+ * the AsyncRandomAccessWriteDevice concept.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param b A basic_streambuf object from which data will be written. Ownership
+ * of the streambuf is retained by the caller, which must guarantee that it
+ * remains valid until the handler is called.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the write operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest async_write_some_at operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the write operation is complete. A
+ * non-zero return value indicates the maximum number of bytes to be written on
+ * the next call to the device's async_write_some_at function.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * // Result of operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes written from the buffers. If an error
+ * // occurred, this will be less than the sum of the buffer sizes.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+template <typename AsyncRandomAccessWriteDevice, typename Allocator,
+ typename CompletionCondition, typename WriteHandler>
+ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d, uint64_t offset,
+ basic_streambuf<Allocator>& b, CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(WriteHandler) handler);
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+/*@}*/
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/impl/write_at.hpp"
+
+#endif // ASIO_WRITE_AT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/yield.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/yield.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/yield.hpp
new file mode 100644
index 0000000..b8d2cc1
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/yield.hpp
@@ -0,0 +1,23 @@
+//
+// yield.hpp
+// ~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#include "coroutine.hpp"
+
+#ifndef reenter
+# define reenter(c) ASIO_CORO_REENTER(c)
+#endif
+
+#ifndef yield
+# define yield ASIO_CORO_YIELD
+#endif
+
+#ifndef fork
+# define fork ASIO_CORO_FORK
+#endif
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/src/asio.cpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/src/asio.cpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/src/asio.cpp
new file mode 100644
index 0000000..35218a4
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/src/asio.cpp
@@ -0,0 +1,11 @@
+//
+// asio.cpp
+// ~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#include "asio/impl/src.hpp"
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/src/asio_ssl.cpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/src/asio_ssl.cpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/src/asio_ssl.cpp
new file mode 100644
index 0000000..c45b03f
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/src/asio_ssl.cpp
@@ -0,0 +1,11 @@
+//
+// asio_ssl.cpp
+// ~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#include "asio/ssl/impl/src.hpp"
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/CMakeLists.txt
new file mode 100644
index 0000000..57934a6
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/CMakeLists.txt
@@ -0,0 +1,2 @@
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-missing-field-initializers -Wno-unused-const-variable")
+add_library(gmock_main gmock-gtest-all.cc gmock_main.cc)
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/LICENSE
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/LICENSE b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/LICENSE
new file mode 100644
index 0000000..1941a11
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/LICENSE
@@ -0,0 +1,28 @@
+Copyright 2008, Google Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
[33/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/eventfd_select_interrupter.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/eventfd_select_interrupter.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/eventfd_select_interrupter.hpp
new file mode 100644
index 0000000..8beb658
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/eventfd_select_interrupter.hpp
@@ -0,0 +1,83 @@
+//
+// detail/eventfd_select_interrupter.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Roelof Naude (roelof.naude at gmail dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_EVENTFD_SELECT_INTERRUPTER_HPP
+#define ASIO_DETAIL_EVENTFD_SELECT_INTERRUPTER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_EVENTFD)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class eventfd_select_interrupter
+{
+public:
+ // Constructor.
+ ASIO_DECL eventfd_select_interrupter();
+
+ // Destructor.
+ ASIO_DECL ~eventfd_select_interrupter();
+
+ // Recreate the interrupter's descriptors. Used after a fork.
+ ASIO_DECL void recreate();
+
+ // Interrupt the select call.
+ ASIO_DECL void interrupt();
+
+ // Reset the select interrupt. Returns true if the call was interrupted.
+ ASIO_DECL bool reset();
+
+ // Get the read descriptor to be passed to select.
+ int read_descriptor() const
+ {
+ return read_descriptor_;
+ }
+
+private:
+ // Open the descriptors. Throws on error.
+ ASIO_DECL void open_descriptors();
+
+ // Close the descriptors.
+ ASIO_DECL void close_descriptors();
+
+ // The read end of a connection used to interrupt the select call. This file
+ // descriptor is passed to select such that when it is time to stop, a single
+ // 64bit value will be written on the other end of the connection and this
+ // descriptor will become readable.
+ int read_descriptor_;
+
+ // The write end of a connection used to interrupt the select call. A single
+ // 64bit non-zero value may be written to this to wake up the select which is
+ // waiting for the other end to become readable. This descriptor will only
+ // differ from the read descriptor when a pipe is used.
+ int write_descriptor_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/eventfd_select_interrupter.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_EVENTFD)
+
+#endif // ASIO_DETAIL_EVENTFD_SELECT_INTERRUPTER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/fd_set_adapter.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/fd_set_adapter.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/fd_set_adapter.hpp
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/fd_set_adapter.hpp
@@ -0,0 +1,39 @@
+//
+// detail/fd_set_adapter.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_FD_SET_ADAPTER_HPP
+#define ASIO_DETAIL_FD_SET_ADAPTER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/detail/posix_fd_set_adapter.hpp"
+#include "asio/detail/win_fd_set_adapter.hpp"
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+typedef win_fd_set_adapter fd_set_adapter;
+#else
+typedef posix_fd_set_adapter fd_set_adapter;
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_FD_SET_ADAPTER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/fenced_block.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/fenced_block.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/fenced_block.hpp
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+//
+// detail/fenced_block.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_FENCED_BLOCK_HPP
+#define ASIO_DETAIL_FENCED_BLOCK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS) \
+ || defined(ASIO_DISABLE_FENCED_BLOCK)
+# include "asio/detail/null_fenced_block.hpp"
+#elif defined(__MACH__) && defined(__APPLE__)
+# include "asio/detail/macos_fenced_block.hpp"
+#elif defined(__sun)
+# include "asio/detail/solaris_fenced_block.hpp"
+#elif defined(__GNUC__) && defined(__arm__) \
+ && !defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4)
+# include "asio/detail/gcc_arm_fenced_block.hpp"
+#elif defined(__GNUC__) && (defined(__hppa) || defined(__hppa__))
+# include "asio/detail/gcc_hppa_fenced_block.hpp"
+#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+# include "asio/detail/gcc_x86_fenced_block.hpp"
+#elif defined(__GNUC__) \
+ && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)) \
+ && !defined(__INTEL_COMPILER) && !defined(__ICL) \
+ && !defined(__ICC) && !defined(__ECC) && !defined(__PATHSCALE__)
+# include "asio/detail/gcc_sync_fenced_block.hpp"
+#elif defined(ASIO_WINDOWS) && !defined(UNDER_CE)
+# include "asio/detail/win_fenced_block.hpp"
+#else
+# include "asio/detail/null_fenced_block.hpp"
+#endif
+
+namespace asio {
+namespace detail {
+
+#if !defined(ASIO_HAS_THREADS) \
+ || defined(ASIO_DISABLE_FENCED_BLOCK)
+typedef null_fenced_block fenced_block;
+#elif defined(__MACH__) && defined(__APPLE__)
+typedef macos_fenced_block fenced_block;
+#elif defined(__sun)
+typedef solaris_fenced_block fenced_block;
+#elif defined(__GNUC__) && defined(__arm__) \
+ && !defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4)
+typedef gcc_arm_fenced_block fenced_block;
+#elif defined(__GNUC__) && (defined(__hppa) || defined(__hppa__))
+typedef gcc_hppa_fenced_block fenced_block;
+#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+typedef gcc_x86_fenced_block fenced_block;
+#elif defined(__GNUC__) \
+ && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)) \
+ && !defined(__INTEL_COMPILER) && !defined(__ICL) \
+ && !defined(__ICC) && !defined(__ECC) && !defined(__PATHSCALE__)
+typedef gcc_sync_fenced_block fenced_block;
+#elif defined(ASIO_WINDOWS) && !defined(UNDER_CE)
+typedef win_fenced_block fenced_block;
+#else
+typedef null_fenced_block fenced_block;
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_FENCED_BLOCK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/function.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/function.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/function.hpp
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+//
+// detail/function.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_FUNCTION_HPP
+#define ASIO_DETAIL_FUNCTION_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_FUNCTION)
+# include <functional>
+#else // defined(ASIO_HAS_STD_FUNCTION)
+# include <boost/function.hpp>
+#endif // defined(ASIO_HAS_STD_FUNCTION)
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_HAS_STD_FUNCTION)
+using std::function;
+#else // defined(ASIO_HAS_STD_FUNCTION)
+using boost::function;
+#endif // defined(ASIO_HAS_STD_FUNCTION)
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_FUNCTION_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_arm_fenced_block.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_arm_fenced_block.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_arm_fenced_block.hpp
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+//
+// detail/gcc_arm_fenced_block.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_GCC_ARM_FENCED_BLOCK_HPP
+#define ASIO_DETAIL_GCC_ARM_FENCED_BLOCK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(__GNUC__) && defined(__arm__)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class gcc_arm_fenced_block
+ : private noncopyable
+{
+public:
+ enum half_t { half };
+ enum full_t { full };
+
+ // Constructor for a half fenced block.
+ explicit gcc_arm_fenced_block(half_t)
+ {
+ }
+
+ // Constructor for a full fenced block.
+ explicit gcc_arm_fenced_block(full_t)
+ {
+ barrier();
+ }
+
+ // Destructor.
+ ~gcc_arm_fenced_block()
+ {
+ barrier();
+ }
+
+private:
+ static void barrier()
+ {
+#if defined(__ARM_ARCH_4__) \
+ || defined(__ARM_ARCH_4T__) \
+ || defined(__ARM_ARCH_5__) \
+ || defined(__ARM_ARCH_5E__) \
+ || defined(__ARM_ARCH_5T__) \
+ || defined(__ARM_ARCH_5TE__) \
+ || defined(__ARM_ARCH_5TEJ__) \
+ || defined(__ARM_ARCH_6__) \
+ || defined(__ARM_ARCH_6J__) \
+ || defined(__ARM_ARCH_6K__) \
+ || defined(__ARM_ARCH_6Z__) \
+ || defined(__ARM_ARCH_6ZK__) \
+ || defined(__ARM_ARCH_6T2__)
+# if defined(__thumb__)
+ // This is just a placeholder and almost certainly not sufficient.
+ __asm__ __volatile__ ("" : : : "memory");
+# else // defined(__thumb__)
+ int a = 0, b = 0;
+ __asm__ __volatile__ ("swp %0, %1, [%2]"
+ : "=&r"(a) : "r"(1), "r"(&b) : "memory", "cc");
+# endif // defined(__thumb__)
+#else
+ // ARMv7 and later.
+ __asm__ __volatile__ ("dmb" : : : "memory");
+#endif
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(__GNUC__) && defined(__arm__)
+
+#endif // ASIO_DETAIL_GCC_ARM_FENCED_BLOCK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_hppa_fenced_block.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_hppa_fenced_block.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_hppa_fenced_block.hpp
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+//
+// detail/gcc_hppa_fenced_block.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_GCC_HPPA_FENCED_BLOCK_HPP
+#define ASIO_DETAIL_GCC_HPPA_FENCED_BLOCK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(__GNUC__) && (defined(__hppa) || defined(__hppa__))
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class gcc_hppa_fenced_block
+ : private noncopyable
+{
+public:
+ enum half_t { half };
+ enum full_t { full };
+
+ // Constructor for a half fenced block.
+ explicit gcc_hppa_fenced_block(half_t)
+ {
+ }
+
+ // Constructor for a full fenced block.
+ explicit gcc_hppa_fenced_block(full_t)
+ {
+ barrier();
+ }
+
+ // Destructor.
+ ~gcc_hppa_fenced_block()
+ {
+ barrier();
+ }
+
+private:
+ static void barrier()
+ {
+ // This is just a placeholder and almost certainly not sufficient.
+ __asm__ __volatile__ ("" : : : "memory");
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(__GNUC__) && (defined(__hppa) || defined(__hppa__))
+
+#endif // ASIO_DETAIL_GCC_HPPA_FENCED_BLOCK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_sync_fenced_block.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_sync_fenced_block.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_sync_fenced_block.hpp
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_sync_fenced_block.hpp
@@ -0,0 +1,63 @@
+//
+// detail/gcc_sync_fenced_block.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_GCC_SYNC_FENCED_BLOCK_HPP
+#define ASIO_DETAIL_GCC_SYNC_FENCED_BLOCK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(__GNUC__) \
+ && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)) \
+ && !defined(__INTEL_COMPILER) && !defined(__ICL) \
+ && !defined(__ICC) && !defined(__ECC) && !defined(__PATHSCALE__)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class gcc_sync_fenced_block
+ : private noncopyable
+{
+public:
+ enum half_or_full_t { half, full };
+
+ // Constructor.
+ explicit gcc_sync_fenced_block(half_or_full_t)
+ : value_(0)
+ {
+ __sync_lock_test_and_set(&value_, 1);
+ }
+
+ // Destructor.
+ ~gcc_sync_fenced_block()
+ {
+ __sync_lock_release(&value_);
+ }
+
+private:
+ int value_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(__GNUC__)
+ // && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4))
+ // && !defined(__INTEL_COMPILER) && !defined(__ICL)
+ // && !defined(__ICC) && !defined(__ECC) && !defined(__PATHSCALE__)
+
+#endif // ASIO_DETAIL_GCC_SYNC_FENCED_BLOCK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_x86_fenced_block.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_x86_fenced_block.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/gcc_x86_fenced_block.hpp
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@@ -0,0 +1,89 @@
+//
+// detail/gcc_x86_fenced_block.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_GCC_X86_FENCED_BLOCK_HPP
+#define ASIO_DETAIL_GCC_X86_FENCED_BLOCK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class gcc_x86_fenced_block
+ : private noncopyable
+{
+public:
+ enum half_t { half };
+ enum full_t { full };
+
+ // Constructor for a half fenced block.
+ explicit gcc_x86_fenced_block(half_t)
+ {
+ }
+
+ // Constructor for a full fenced block.
+ explicit gcc_x86_fenced_block(full_t)
+ {
+ lbarrier();
+ }
+
+ // Destructor.
+ ~gcc_x86_fenced_block()
+ {
+ sbarrier();
+ }
+
+private:
+ static int barrier()
+ {
+ int r = 0, m = 1;
+ __asm__ __volatile__ (
+ "xchgl %0, %1" :
+ "=r"(r), "=m"(m) :
+ "0"(1), "m"(m) :
+ "memory", "cc");
+ return r;
+ }
+
+ static void lbarrier()
+ {
+#if defined(__SSE2__)
+ __asm__ __volatile__ ("lfence" ::: "memory");
+#else // defined(__SSE2__)
+ barrier();
+#endif // defined(__SSE2__)
+ }
+
+ static void sbarrier()
+ {
+#if defined(__SSE2__)
+ __asm__ __volatile__ ("sfence" ::: "memory");
+#else // defined(__SSE2__)
+ barrier();
+#endif // defined(__SSE2__)
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+
+#endif // ASIO_DETAIL_GCC_X86_FENCED_BLOCK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_alloc_helpers.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_alloc_helpers.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_alloc_helpers.hpp
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@@ -0,0 +1,82 @@
+//
+// detail/handler_alloc_helpers.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_HANDLER_ALLOC_HELPERS_HPP
+#define ASIO_DETAIL_HANDLER_ALLOC_HELPERS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/handler_alloc_hook.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+// Calls to asio_handler_allocate and asio_handler_deallocate must be made from
+// a namespace that does not contain any overloads of these functions. The
+// asio_handler_alloc_helpers namespace is defined here for that purpose.
+namespace asio_handler_alloc_helpers {
+
+template <typename Handler>
+inline void* allocate(std::size_t s, Handler& h)
+{
+#if !defined(ASIO_HAS_HANDLER_HOOKS)
+ return ::operator new(s);
+#else
+ using asio::asio_handler_allocate;
+ return asio_handler_allocate(s, asio::detail::addressof(h));
+#endif
+}
+
+template <typename Handler>
+inline void deallocate(void* p, std::size_t s, Handler& h)
+{
+#if !defined(ASIO_HAS_HANDLER_HOOKS)
+ ::operator delete(p);
+#else
+ using asio::asio_handler_deallocate;
+ asio_handler_deallocate(p, s, asio::detail::addressof(h));
+#endif
+}
+
+} // namespace asio_handler_alloc_helpers
+
+#define ASIO_DEFINE_HANDLER_PTR(op) \
+ struct ptr \
+ { \
+ Handler* h; \
+ void* v; \
+ op* p; \
+ ~ptr() \
+ { \
+ reset(); \
+ } \
+ void reset() \
+ { \
+ if (p) \
+ { \
+ p->~op(); \
+ p = 0; \
+ } \
+ if (v) \
+ { \
+ asio_handler_alloc_helpers::deallocate(v, sizeof(op), *h); \
+ v = 0; \
+ } \
+ } \
+ } \
+ /**/
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_HANDLER_ALLOC_HELPERS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_cont_helpers.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_cont_helpers.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_cont_helpers.hpp
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+//
+// detail/handler_cont_helpers.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_HANDLER_CONT_HELPERS_HPP
+#define ASIO_DETAIL_HANDLER_CONT_HELPERS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/handler_continuation_hook.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+// Calls to asio_handler_is_continuation must be made from a namespace that
+// does not contain overloads of this function. This namespace is defined here
+// for that purpose.
+namespace asio_handler_cont_helpers {
+
+template <typename Context>
+inline bool is_continuation(Context& context)
+{
+#if !defined(ASIO_HAS_HANDLER_HOOKS)
+ return false;
+#else
+ using asio::asio_handler_is_continuation;
+ return asio_handler_is_continuation(
+ asio::detail::addressof(context));
+#endif
+}
+
+} // namespace asio_handler_cont_helpers
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_HANDLER_CONT_HELPERS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_invoke_helpers.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_invoke_helpers.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_invoke_helpers.hpp
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+//
+// detail/handler_invoke_helpers.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_HANDLER_INVOKE_HELPERS_HPP
+#define ASIO_DETAIL_HANDLER_INVOKE_HELPERS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/handler_invoke_hook.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+// Calls to asio_handler_invoke must be made from a namespace that does not
+// contain overloads of this function. The asio_handler_invoke_helpers
+// namespace is defined here for that purpose.
+namespace asio_handler_invoke_helpers {
+
+template <typename Function, typename Context>
+inline void invoke(Function& function, Context& context)
+{
+#if !defined(ASIO_HAS_HANDLER_HOOKS)
+ Function tmp(function);
+ tmp();
+#else
+ using asio::asio_handler_invoke;
+ asio_handler_invoke(function, asio::detail::addressof(context));
+#endif
+}
+
+template <typename Function, typename Context>
+inline void invoke(const Function& function, Context& context)
+{
+#if !defined(ASIO_HAS_HANDLER_HOOKS)
+ Function tmp(function);
+ tmp();
+#else
+ using asio::asio_handler_invoke;
+ asio_handler_invoke(function, asio::detail::addressof(context));
+#endif
+}
+
+} // namespace asio_handler_invoke_helpers
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_HANDLER_INVOKE_HELPERS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_tracking.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_tracking.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_tracking.hpp
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+//
+// detail/handler_tracking.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_HANDLER_TRACKING_HPP
+#define ASIO_DETAIL_HANDLER_TRACKING_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_ENABLE_HANDLER_TRACKING)
+# include "asio/error_code.hpp"
+# include "asio/detail/cstdint.hpp"
+# include "asio/detail/static_mutex.hpp"
+# include "asio/detail/tss_ptr.hpp"
+#endif // defined(ASIO_ENABLE_HANDLER_TRACKING)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_ENABLE_HANDLER_TRACKING)
+
+class handler_tracking
+{
+public:
+ class completion;
+
+ // Base class for objects containing tracked handlers.
+ class tracked_handler
+ {
+ private:
+ // Only the handler_tracking class will have access to the id.
+ friend class handler_tracking;
+ friend class completion;
+ uint64_t id_;
+
+ protected:
+ // Constructor initialises with no id.
+ tracked_handler() : id_(0) {}
+
+ // Prevent deletion through this type.
+ ~tracked_handler() {}
+ };
+
+ // Initialise the tracking system.
+ ASIO_DECL static void init();
+
+ // Record the creation of a tracked handler.
+ ASIO_DECL static void creation(tracked_handler* h,
+ const char* object_type, void* object, const char* op_name);
+
+ class completion
+ {
+ public:
+ // Constructor records that handler is to be invoked with no arguments.
+ ASIO_DECL explicit completion(tracked_handler* h);
+
+ // Destructor records only when an exception is thrown from the handler, or
+ // if the memory is being freed without the handler having been invoked.
+ ASIO_DECL ~completion();
+
+ // Records that handler is to be invoked with no arguments.
+ ASIO_DECL void invocation_begin();
+
+ // Records that handler is to be invoked with one arguments.
+ ASIO_DECL void invocation_begin(const asio::error_code& ec);
+
+ // Constructor records that handler is to be invoked with two arguments.
+ ASIO_DECL void invocation_begin(
+ const asio::error_code& ec, std::size_t bytes_transferred);
+
+ // Constructor records that handler is to be invoked with two arguments.
+ ASIO_DECL void invocation_begin(
+ const asio::error_code& ec, int signal_number);
+
+ // Constructor records that handler is to be invoked with two arguments.
+ ASIO_DECL void invocation_begin(
+ const asio::error_code& ec, const char* arg);
+
+ // Record that handler invocation has ended.
+ ASIO_DECL void invocation_end();
+
+ private:
+ friend class handler_tracking;
+ uint64_t id_;
+ bool invoked_;
+ completion* next_;
+ };
+
+ // Record an operation that affects pending handlers.
+ ASIO_DECL static void operation(const char* object_type,
+ void* object, const char* op_name);
+
+ // Write a line of output.
+ ASIO_DECL static void write_line(const char* format, ...);
+
+private:
+ struct tracking_state;
+ ASIO_DECL static tracking_state* get_state();
+};
+
+# define ASIO_INHERIT_TRACKED_HANDLER \
+ : public asio::detail::handler_tracking::tracked_handler
+
+# define ASIO_ALSO_INHERIT_TRACKED_HANDLER \
+ , public asio::detail::handler_tracking::tracked_handler
+
+# define ASIO_HANDLER_TRACKING_INIT \
+ asio::detail::handler_tracking::init()
+
+# define ASIO_HANDLER_CREATION(args) \
+ asio::detail::handler_tracking::creation args
+
+# define ASIO_HANDLER_COMPLETION(args) \
+ asio::detail::handler_tracking::completion tracked_completion args
+
+# define ASIO_HANDLER_INVOCATION_BEGIN(args) \
+ tracked_completion.invocation_begin args
+
+# define ASIO_HANDLER_INVOCATION_END \
+ tracked_completion.invocation_end()
+
+# define ASIO_HANDLER_OPERATION(args) \
+ asio::detail::handler_tracking::operation args
+
+#else // defined(ASIO_ENABLE_HANDLER_TRACKING)
+
+# define ASIO_INHERIT_TRACKED_HANDLER
+# define ASIO_ALSO_INHERIT_TRACKED_HANDLER
+# define ASIO_HANDLER_TRACKING_INIT (void)0
+# define ASIO_HANDLER_CREATION(args) (void)0
+# define ASIO_HANDLER_COMPLETION(args) (void)0
+# define ASIO_HANDLER_INVOCATION_BEGIN(args) (void)0
+# define ASIO_HANDLER_INVOCATION_END (void)0
+# define ASIO_HANDLER_OPERATION(args) (void)0
+
+#endif // defined(ASIO_ENABLE_HANDLER_TRACKING)
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/handler_tracking.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_DETAIL_HANDLER_TRACKING_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_type_requirements.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_type_requirements.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/handler_type_requirements.hpp
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@@ -0,0 +1,488 @@
+//
+// detail/handler_type_requirements.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_HANDLER_TYPE_REQUIREMENTS_HPP
+#define ASIO_DETAIL_HANDLER_TYPE_REQUIREMENTS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+// Older versions of gcc have difficulty compiling the sizeof expressions where
+// we test the handler type requirements. We'll disable checking of handler type
+// requirements for those compilers, but otherwise enable it by default.
+#if !defined(ASIO_DISABLE_HANDLER_TYPE_REQUIREMENTS)
+# if !defined(__GNUC__) || (__GNUC__ >= 4)
+# define ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS 1
+# endif // !defined(__GNUC__) || (__GNUC__ >= 4)
+#endif // !defined(ASIO_DISABLE_HANDLER_TYPE_REQUIREMENTS)
+
+// With C++0x we can use a combination of enhanced SFINAE and static_assert to
+// generate better template error messages. As this technique is not yet widely
+// portable, we'll only enable it for tested compilers.
+#if !defined(ASIO_DISABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT)
+# if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# if defined(__GXX_EXPERIMENTAL_CXX0X__)
+# define ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT 1
+# endif // defined(__GXX_EXPERIMENTAL_CXX0X__)
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5)) || (__GNUC__ > 4)
+# endif // defined(__GNUC__)
+# if defined(ASIO_MSVC)
+# if (_MSC_VER >= 1600)
+# define ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT 1
+# endif // (_MSC_VER >= 1600)
+# endif // defined(ASIO_MSVC)
+# if defined(__clang__)
+# if __has_feature(__cxx_static_assert__)
+# define ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT 1
+# endif // __has_feature(cxx_static_assert)
+# endif // defined(__clang__)
+#endif // !defined(ASIO_DISABLE_HANDLER_TYPE_REQUIREMENTS)
+
+#if defined(ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS)
+# include "asio/handler_type.hpp"
+#endif // defined(ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS)
+
+// Newer gcc needs special treatment to suppress unused typedef warnings.
+#if defined(__GNUC__)
+# if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 8)) || (__GNUC__ > 4)
+# define ASIO_UNUSED_TYPEDEF __attribute__((__unused__))
+# endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 8)) || (__GNUC__ > 4)
+#endif // defined(__GNUC__)
+#if !defined(ASIO_UNUSED_TYPEDEF)
+# define ASIO_UNUSED_TYPEDEF
+#endif // !defined(ASIO_UNUSED_TYPEDEF)
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS)
+
+# if defined(ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT)
+
+template <typename Handler>
+auto zero_arg_handler_test(Handler h, void*)
+ -> decltype(
+ sizeof(Handler(static_cast<const Handler&>(h))),
+ ((h)()),
+ char(0));
+
+template <typename Handler>
+char (&zero_arg_handler_test(Handler, ...))[2];
+
+template <typename Handler, typename Arg1>
+auto one_arg_handler_test(Handler h, Arg1* a1)
+ -> decltype(
+ sizeof(Handler(static_cast<const Handler&>(h))),
+ ((h)(*a1)),
+ char(0));
+
+template <typename Handler>
+char (&one_arg_handler_test(Handler h, ...))[2];
+
+template <typename Handler, typename Arg1, typename Arg2>
+auto two_arg_handler_test(Handler h, Arg1* a1, Arg2* a2)
+ -> decltype(
+ sizeof(Handler(static_cast<const Handler&>(h))),
+ ((h)(*a1, *a2)),
+ char(0));
+
+template <typename Handler>
+char (&two_arg_handler_test(Handler, ...))[2];
+
+# define ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT(expr, msg) \
+ static_assert(expr, msg);
+
+# else // defined(ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT)
+
+# define ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT(expr, msg)
+
+# endif // defined(ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS_ASSERT)
+
+template <typename T> T& lvref();
+template <typename T> T& lvref(T);
+template <typename T> const T& clvref();
+template <typename T> const T& clvref(T);
+template <typename T> char argbyv(T);
+
+template <int>
+struct handler_type_requirements
+{
+};
+
+#define ASIO_COMPLETION_HANDLER_CHECK( \
+ handler_type, handler) \
+ \
+ typedef ASIO_HANDLER_TYPE(handler_type, \
+ void()) asio_true_handler_type; \
+ \
+ ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \
+ sizeof(asio::detail::zero_arg_handler_test( \
+ asio::detail::clvref< \
+ asio_true_handler_type>(), 0)) == 1, \
+ "CompletionHandler type requirements not met") \
+ \
+ typedef asio::detail::handler_type_requirements< \
+ sizeof( \
+ asio::detail::argbyv( \
+ asio::detail::clvref< \
+ asio_true_handler_type>())) + \
+ sizeof( \
+ asio::detail::lvref< \
+ asio_true_handler_type>()(), \
+ char(0))> ASIO_UNUSED_TYPEDEF
+
+#define ASIO_READ_HANDLER_CHECK( \
+ handler_type, handler) \
+ \
+ typedef ASIO_HANDLER_TYPE(handler_type, \
+ void(asio::error_code, std::size_t)) \
+ asio_true_handler_type; \
+ \
+ ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \
+ sizeof(asio::detail::two_arg_handler_test( \
+ asio::detail::clvref< \
+ asio_true_handler_type>(), \
+ static_cast<const asio::error_code*>(0), \
+ static_cast<const std::size_t*>(0))) == 1, \
+ "ReadHandler type requirements not met") \
+ \
+ typedef asio::detail::handler_type_requirements< \
+ sizeof( \
+ asio::detail::argbyv( \
+ asio::detail::clvref< \
+ asio_true_handler_type>())) + \
+ sizeof( \
+ asio::detail::lvref< \
+ asio_true_handler_type>()( \
+ asio::detail::lvref<const asio::error_code>(), \
+ asio::detail::lvref<const std::size_t>()), \
+ char(0))> ASIO_UNUSED_TYPEDEF
+
+
+#define ASIO_WRITE_HANDLER_CHECK( \
+ handler_type, handler) \
+ \
+ typedef ASIO_HANDLER_TYPE(handler_type, \
+ void(asio::error_code, std::size_t)) \
+ asio_true_handler_type; \
+ \
+ ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \
+ sizeof(asio::detail::two_arg_handler_test( \
+ asio::detail::clvref< \
+ asio_true_handler_type>(), \
+ static_cast<const asio::error_code*>(0), \
+ static_cast<const std::size_t*>(0))) == 1, \
+ "WriteHandler type requirements not met") \
+ \
+ typedef asio::detail::handler_type_requirements< \
+ sizeof( \
+ asio::detail::argbyv( \
+ asio::detail::clvref< \
+ asio_true_handler_type>())) + \
+ sizeof( \
+ asio::detail::lvref< \
+ asio_true_handler_type>()( \
+ asio::detail::lvref<const asio::error_code>(), \
+ asio::detail::lvref<const std::size_t>()), \
+ char(0))> ASIO_UNUSED_TYPEDEF
+
+#define ASIO_ACCEPT_HANDLER_CHECK( \
+ handler_type, handler) \
+ \
+ typedef ASIO_HANDLER_TYPE(handler_type, \
+ void(asio::error_code)) \
+ asio_true_handler_type; \
+ \
+ ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \
+ sizeof(asio::detail::one_arg_handler_test( \
+ asio::detail::clvref< \
+ asio_true_handler_type>(), \
+ static_cast<const asio::error_code*>(0))) == 1, \
+ "AcceptHandler type requirements not met") \
+ \
+ typedef asio::detail::handler_type_requirements< \
+ sizeof( \
+ asio::detail::argbyv( \
+ asio::detail::clvref< \
+ asio_true_handler_type>())) + \
+ sizeof( \
+ asio::detail::lvref< \
+ asio_true_handler_type>()( \
+ asio::detail::lvref<const asio::error_code>()), \
+ char(0))> ASIO_UNUSED_TYPEDEF
+
+#define ASIO_CONNECT_HANDLER_CHECK( \
+ handler_type, handler) \
+ \
+ typedef ASIO_HANDLER_TYPE(handler_type, \
+ void(asio::error_code)) \
+ asio_true_handler_type; \
+ \
+ ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \
+ sizeof(asio::detail::one_arg_handler_test( \
+ asio::detail::clvref< \
+ asio_true_handler_type>(), \
+ static_cast<const asio::error_code*>(0))) == 1, \
+ "ConnectHandler type requirements not met") \
+ \
+ typedef asio::detail::handler_type_requirements< \
+ sizeof( \
+ asio::detail::argbyv( \
+ asio::detail::clvref< \
+ asio_true_handler_type>())) + \
+ sizeof( \
+ asio::detail::lvref< \
+ asio_true_handler_type>()( \
+ asio::detail::lvref<const asio::error_code>()), \
+ char(0))> ASIO_UNUSED_TYPEDEF
+
+#define ASIO_COMPOSED_CONNECT_HANDLER_CHECK( \
+ handler_type, handler, iter_type) \
+ \
+ typedef ASIO_HANDLER_TYPE(handler_type, \
+ void(asio::error_code, iter_type)) \
+ asio_true_handler_type; \
+ \
+ ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \
+ sizeof(asio::detail::two_arg_handler_test( \
+ asio::detail::clvref< \
+ asio_true_handler_type>(), \
+ static_cast<const asio::error_code*>(0), \
+ static_cast<const iter_type*>(0))) == 1, \
+ "ComposedConnectHandler type requirements not met") \
+ \
+ typedef asio::detail::handler_type_requirements< \
+ sizeof( \
+ asio::detail::argbyv( \
+ asio::detail::clvref< \
+ asio_true_handler_type>())) + \
+ sizeof( \
+ asio::detail::lvref< \
+ asio_true_handler_type>()( \
+ asio::detail::lvref<const asio::error_code>(), \
+ asio::detail::lvref<const iter_type>()), \
+ char(0))> ASIO_UNUSED_TYPEDEF
+
+#define ASIO_RESOLVE_HANDLER_CHECK( \
+ handler_type, handler, iter_type) \
+ \
+ typedef ASIO_HANDLER_TYPE(handler_type, \
+ void(asio::error_code, iter_type)) \
+ asio_true_handler_type; \
+ \
+ ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \
+ sizeof(asio::detail::two_arg_handler_test( \
+ asio::detail::clvref< \
+ asio_true_handler_type>(), \
+ static_cast<const asio::error_code*>(0), \
+ static_cast<const iter_type*>(0))) == 1, \
+ "ResolveHandler type requirements not met") \
+ \
+ typedef asio::detail::handler_type_requirements< \
+ sizeof( \
+ asio::detail::argbyv( \
+ asio::detail::clvref< \
+ asio_true_handler_type>())) + \
+ sizeof( \
+ asio::detail::lvref< \
+ asio_true_handler_type>()( \
+ asio::detail::lvref<const asio::error_code>(), \
+ asio::detail::lvref<const iter_type>()), \
+ char(0))> ASIO_UNUSED_TYPEDEF
+
+#define ASIO_WAIT_HANDLER_CHECK( \
+ handler_type, handler) \
+ \
+ typedef ASIO_HANDLER_TYPE(handler_type, \
+ void(asio::error_code)) \
+ asio_true_handler_type; \
+ \
+ ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \
+ sizeof(asio::detail::one_arg_handler_test( \
+ asio::detail::clvref< \
+ asio_true_handler_type>(), \
+ static_cast<const asio::error_code*>(0))) == 1, \
+ "WaitHandler type requirements not met") \
+ \
+ typedef asio::detail::handler_type_requirements< \
+ sizeof( \
+ asio::detail::argbyv( \
+ asio::detail::clvref< \
+ asio_true_handler_type>())) + \
+ sizeof( \
+ asio::detail::lvref< \
+ asio_true_handler_type>()( \
+ asio::detail::lvref<const asio::error_code>()), \
+ char(0))> ASIO_UNUSED_TYPEDEF
+
+#define ASIO_SIGNAL_HANDLER_CHECK( \
+ handler_type, handler) \
+ \
+ typedef ASIO_HANDLER_TYPE(handler_type, \
+ void(asio::error_code, int)) \
+ asio_true_handler_type; \
+ \
+ ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \
+ sizeof(asio::detail::two_arg_handler_test( \
+ asio::detail::clvref< \
+ asio_true_handler_type>(), \
+ static_cast<const asio::error_code*>(0), \
+ static_cast<const int*>(0))) == 1, \
+ "SignalHandler type requirements not met") \
+ \
+ typedef asio::detail::handler_type_requirements< \
+ sizeof( \
+ asio::detail::argbyv( \
+ asio::detail::clvref< \
+ asio_true_handler_type>())) + \
+ sizeof( \
+ asio::detail::lvref< \
+ asio_true_handler_type>()( \
+ asio::detail::lvref<const asio::error_code>(), \
+ asio::detail::lvref<const int>()), \
+ char(0))> ASIO_UNUSED_TYPEDEF
+
+#define ASIO_HANDSHAKE_HANDLER_CHECK( \
+ handler_type, handler) \
+ \
+ typedef ASIO_HANDLER_TYPE(handler_type, \
+ void(asio::error_code)) \
+ asio_true_handler_type; \
+ \
+ ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \
+ sizeof(asio::detail::one_arg_handler_test( \
+ asio::detail::clvref< \
+ asio_true_handler_type>(), \
+ static_cast<const asio::error_code*>(0))) == 1, \
+ "HandshakeHandler type requirements not met") \
+ \
+ typedef asio::detail::handler_type_requirements< \
+ sizeof( \
+ asio::detail::argbyv( \
+ asio::detail::clvref< \
+ asio_true_handler_type>())) + \
+ sizeof( \
+ asio::detail::lvref< \
+ asio_true_handler_type>()( \
+ asio::detail::lvref<const asio::error_code>()), \
+ char(0))> ASIO_UNUSED_TYPEDEF
+
+#define ASIO_BUFFERED_HANDSHAKE_HANDLER_CHECK( \
+ handler_type, handler) \
+ \
+ typedef ASIO_HANDLER_TYPE(handler_type, \
+ void(asio::error_code, std::size_t)) \
+ asio_true_handler_type; \
+ \
+ ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \
+ sizeof(asio::detail::two_arg_handler_test( \
+ asio::detail::clvref< \
+ asio_true_handler_type>(), \
+ static_cast<const asio::error_code*>(0), \
+ static_cast<const std::size_t*>(0))) == 1, \
+ "BufferedHandshakeHandler type requirements not met") \
+ \
+ typedef asio::detail::handler_type_requirements< \
+ sizeof( \
+ asio::detail::argbyv( \
+ asio::detail::clvref< \
+ asio_true_handler_type>())) + \
+ sizeof( \
+ asio::detail::lvref< \
+ asio_true_handler_type>()( \
+ asio::detail::lvref<const asio::error_code>(), \
+ asio::detail::lvref<const std::size_t>()), \
+ char(0))> ASIO_UNUSED_TYPEDEF
+
+#define ASIO_SHUTDOWN_HANDLER_CHECK( \
+ handler_type, handler) \
+ \
+ typedef ASIO_HANDLER_TYPE(handler_type, \
+ void(asio::error_code)) \
+ asio_true_handler_type; \
+ \
+ ASIO_HANDLER_TYPE_REQUIREMENTS_ASSERT( \
+ sizeof(asio::detail::one_arg_handler_test( \
+ asio::detail::clvref< \
+ asio_true_handler_type>(), \
+ static_cast<const asio::error_code*>(0))) == 1, \
+ "ShutdownHandler type requirements not met") \
+ \
+ typedef asio::detail::handler_type_requirements< \
+ sizeof( \
+ asio::detail::argbyv( \
+ asio::detail::clvref< \
+ asio_true_handler_type>())) + \
+ sizeof( \
+ asio::detail::lvref< \
+ asio_true_handler_type>()( \
+ asio::detail::lvref<const asio::error_code>()), \
+ char(0))> ASIO_UNUSED_TYPEDEF
+
+#else // !defined(ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS)
+
+#define ASIO_COMPLETION_HANDLER_CHECK( \
+ handler_type, handler) \
+ typedef int ASIO_UNUSED_TYPEDEF
+
+#define ASIO_READ_HANDLER_CHECK( \
+ handler_type, handler) \
+ typedef int ASIO_UNUSED_TYPEDEF
+
+#define ASIO_WRITE_HANDLER_CHECK( \
+ handler_type, handler) \
+ typedef int ASIO_UNUSED_TYPEDEF
+
+#define ASIO_ACCEPT_HANDLER_CHECK( \
+ handler_type, handler) \
+ typedef int ASIO_UNUSED_TYPEDEF
+
+#define ASIO_CONNECT_HANDLER_CHECK( \
+ handler_type, handler) \
+ typedef int ASIO_UNUSED_TYPEDEF
+
+#define ASIO_COMPOSED_CONNECT_HANDLER_CHECK( \
+ handler_type, handler, iter_type) \
+ typedef int ASIO_UNUSED_TYPEDEF
+
+#define ASIO_RESOLVE_HANDLER_CHECK( \
+ handler_type, handler, iter_type) \
+ typedef int ASIO_UNUSED_TYPEDEF
+
+#define ASIO_WAIT_HANDLER_CHECK( \
+ handler_type, handler) \
+ typedef int ASIO_UNUSED_TYPEDEF
+
+#define ASIO_SIGNAL_HANDLER_CHECK( \
+ handler_type, handler) \
+ typedef int ASIO_UNUSED_TYPEDEF
+
+#define ASIO_HANDSHAKE_HANDLER_CHECK( \
+ handler_type, handler) \
+ typedef int ASIO_UNUSED_TYPEDEF
+
+#define ASIO_BUFFERED_HANDSHAKE_HANDLER_CHECK( \
+ handler_type, handler) \
+ typedef int ASIO_UNUSED_TYPEDEF
+
+#define ASIO_SHUTDOWN_HANDLER_CHECK( \
+ handler_type, handler) \
+ typedef int ASIO_UNUSED_TYPEDEF
+
+#endif // !defined(ASIO_ENABLE_HANDLER_TYPE_REQUIREMENTS)
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_HANDLER_TYPE_REQUIREMENTS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/hash_map.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/hash_map.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/hash_map.hpp
new file mode 100644
index 0000000..4e54976
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/hash_map.hpp
@@ -0,0 +1,331 @@
+//
+// detail/hash_map.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_HASH_MAP_HPP
+#define ASIO_DETAIL_HASH_MAP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <list>
+#include <utility>
+#include "asio/detail/assert.hpp"
+#include "asio/detail/noncopyable.hpp"
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# include "asio/detail/socket_types.hpp"
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+inline std::size_t calculate_hash_value(int i)
+{
+ return static_cast<std::size_t>(i);
+}
+
+inline std::size_t calculate_hash_value(void* p)
+{
+ return reinterpret_cast<std::size_t>(p)
+ + (reinterpret_cast<std::size_t>(p) >> 3);
+}
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+inline std::size_t calculate_hash_value(SOCKET s)
+{
+ return static_cast<std::size_t>(s);
+}
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+// Note: assumes K and V are POD types.
+template <typename K, typename V>
+class hash_map
+ : private noncopyable
+{
+public:
+ // The type of a value in the map.
+ typedef std::pair<K, V> value_type;
+
+ // The type of a non-const iterator over the hash map.
+ typedef typename std::list<value_type>::iterator iterator;
+
+ // The type of a const iterator over the hash map.
+ typedef typename std::list<value_type>::const_iterator const_iterator;
+
+ // Constructor.
+ hash_map()
+ : size_(0),
+ buckets_(0),
+ num_buckets_(0)
+ {
+ }
+
+ // Destructor.
+ ~hash_map()
+ {
+ delete[] buckets_;
+ }
+
+ // Get an iterator for the beginning of the map.
+ iterator begin()
+ {
+ return values_.begin();
+ }
+
+ // Get an iterator for the beginning of the map.
+ const_iterator begin() const
+ {
+ return values_.begin();
+ }
+
+ // Get an iterator for the end of the map.
+ iterator end()
+ {
+ return values_.end();
+ }
+
+ // Get an iterator for the end of the map.
+ const_iterator end() const
+ {
+ return values_.end();
+ }
+
+ // Check whether the map is empty.
+ bool empty() const
+ {
+ return values_.empty();
+ }
+
+ // Find an entry in the map.
+ iterator find(const K& k)
+ {
+ if (num_buckets_)
+ {
+ size_t bucket = calculate_hash_value(k) % num_buckets_;
+ iterator it = buckets_[bucket].first;
+ if (it == values_.end())
+ return values_.end();
+ iterator end_it = buckets_[bucket].last;
+ ++end_it;
+ while (it != end_it)
+ {
+ if (it->first == k)
+ return it;
+ ++it;
+ }
+ }
+ return values_.end();
+ }
+
+ // Find an entry in the map.
+ const_iterator find(const K& k) const
+ {
+ if (num_buckets_)
+ {
+ size_t bucket = calculate_hash_value(k) % num_buckets_;
+ const_iterator it = buckets_[bucket].first;
+ if (it == values_.end())
+ return it;
+ const_iterator end_it = buckets_[bucket].last;
+ ++end_it;
+ while (it != end_it)
+ {
+ if (it->first == k)
+ return it;
+ ++it;
+ }
+ }
+ return values_.end();
+ }
+
+ // Insert a new entry into the map.
+ std::pair<iterator, bool> insert(const value_type& v)
+ {
+ if (size_ + 1 >= num_buckets_)
+ rehash(hash_size(size_ + 1));
+ size_t bucket = calculate_hash_value(v.first) % num_buckets_;
+ iterator it = buckets_[bucket].first;
+ if (it == values_.end())
+ {
+ buckets_[bucket].first = buckets_[bucket].last =
+ values_insert(values_.end(), v);
+ ++size_;
+ return std::pair<iterator, bool>(buckets_[bucket].last, true);
+ }
+ iterator end_it = buckets_[bucket].last;
+ ++end_it;
+ while (it != end_it)
+ {
+ if (it->first == v.first)
+ return std::pair<iterator, bool>(it, false);
+ ++it;
+ }
+ buckets_[bucket].last = values_insert(end_it, v);
+ ++size_;
+ return std::pair<iterator, bool>(buckets_[bucket].last, true);
+ }
+
+ // Erase an entry from the map.
+ void erase(iterator it)
+ {
+ ASIO_ASSERT(it != values_.end());
+ ASIO_ASSERT(num_buckets_ != 0);
+
+ size_t bucket = calculate_hash_value(it->first) % num_buckets_;
+ bool is_first = (it == buckets_[bucket].first);
+ bool is_last = (it == buckets_[bucket].last);
+ if (is_first && is_last)
+ buckets_[bucket].first = buckets_[bucket].last = values_.end();
+ else if (is_first)
+ ++buckets_[bucket].first;
+ else if (is_last)
+ --buckets_[bucket].last;
+
+ values_erase(it);
+ --size_;
+ }
+
+ // Erase a key from the map.
+ void erase(const K& k)
+ {
+ iterator it = find(k);
+ if (it != values_.end())
+ erase(it);
+ }
+
+ // Remove all entries from the map.
+ void clear()
+ {
+ // Clear the values.
+ values_.clear();
+ size_ = 0;
+
+ // Initialise all buckets to empty.
+ iterator end_it = values_.end();
+ for (size_t i = 0; i < num_buckets_; ++i)
+ buckets_[i].first = buckets_[i].last = end_it;
+ }
+
+private:
+ // Calculate the hash size for the specified number of elements.
+ static std::size_t hash_size(std::size_t num_elems)
+ {
+ static std::size_t sizes[] =
+ {
+#if defined(ASIO_HASH_MAP_BUCKETS)
+ ASIO_HASH_MAP_BUCKETS
+#else // ASIO_HASH_MAP_BUCKETS
+ 3, 13, 23, 53, 97, 193, 389, 769, 1543, 3079, 6151, 12289, 24593,
+ 49157, 98317, 196613, 393241, 786433, 1572869, 3145739, 6291469,
+ 12582917, 25165843
+#endif // ASIO_HASH_MAP_BUCKETS
+ };
+ const std::size_t nth_size = sizeof(sizes) / sizeof(std::size_t) - 1;
+ for (std::size_t i = 0; i < nth_size; ++i)
+ if (num_elems < sizes[i])
+ return sizes[i];
+ return sizes[nth_size];
+ }
+
+ // Re-initialise the hash from the values already contained in the list.
+ void rehash(std::size_t num_buckets)
+ {
+ if (num_buckets == num_buckets_)
+ return;
+ num_buckets_ = num_buckets;
+ ASIO_ASSERT(num_buckets_ != 0);
+
+ iterator end_iter = values_.end();
+
+ // Update number of buckets and initialise all buckets to empty.
+ bucket_type* tmp = new bucket_type[num_buckets_];
+ delete[] buckets_;
+ buckets_ = tmp;
+ for (std::size_t i = 0; i < num_buckets_; ++i)
+ buckets_[i].first = buckets_[i].last = end_iter;
+
+ // Put all values back into the hash.
+ iterator iter = values_.begin();
+ while (iter != end_iter)
+ {
+ std::size_t bucket = calculate_hash_value(iter->first) % num_buckets_;
+ if (buckets_[bucket].last == end_iter)
+ {
+ buckets_[bucket].first = buckets_[bucket].last = iter++;
+ }
+ else if (++buckets_[bucket].last == iter)
+ {
+ ++iter;
+ }
+ else
+ {
+ values_.splice(buckets_[bucket].last, values_, iter++);
+ --buckets_[bucket].last;
+ }
+ }
+ }
+
+ // Insert an element into the values list by splicing from the spares list,
+ // if a spare is available, and otherwise by inserting a new element.
+ iterator values_insert(iterator it, const value_type& v)
+ {
+ if (spares_.empty())
+ {
+ return values_.insert(it, v);
+ }
+ else
+ {
+ spares_.front() = v;
+ values_.splice(it, spares_, spares_.begin());
+ return --it;
+ }
+ }
+
+ // Erase an element from the values list by splicing it to the spares list.
+ void values_erase(iterator it)
+ {
+ *it = value_type();
+ spares_.splice(spares_.begin(), values_, it);
+ }
+
+ // The number of elements in the hash.
+ std::size_t size_;
+
+ // The list of all values in the hash map.
+ std::list<value_type> values_;
+
+ // The list of spare nodes waiting to be recycled. Assumes that POD types only
+ // are stored in the hash map.
+ std::list<value_type> spares_;
+
+ // The type for a bucket in the hash table.
+ struct bucket_type
+ {
+ iterator first;
+ iterator last;
+ };
+
+ // The buckets in the hash.
+ bucket_type* buckets_;
+
+ // The number of buckets in the hash.
+ std::size_t num_buckets_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_HASH_MAP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/buffer_sequence_adapter.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/buffer_sequence_adapter.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/buffer_sequence_adapter.ipp
new file mode 100644
index 0000000..7a57a13
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/buffer_sequence_adapter.ipp
@@ -0,0 +1,118 @@
+//
+// detail/impl/buffer_sequence_adapter.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_BUFFER_SEQUENCE_ADAPTER_IPP
+#define ASIO_DETAIL_IMPL_BUFFER_SEQUENCE_ADAPTER_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include <robuffer.h>
+#include <windows.storage.streams.h>
+#include <wrl/implements.h>
+#include "asio/detail/buffer_sequence_adapter.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class winrt_buffer_impl :
+ public Microsoft::WRL::RuntimeClass<
+ Microsoft::WRL::RuntimeClassFlags<
+ Microsoft::WRL::RuntimeClassType::WinRtClassicComMix>,
+ ABI::Windows::Storage::Streams::IBuffer,
+ Windows::Storage::Streams::IBufferByteAccess>
+{
+public:
+ explicit winrt_buffer_impl(const asio::const_buffer& b)
+ {
+ bytes_ = const_cast<byte*>(asio::buffer_cast<const byte*>(b));
+ length_ = asio::buffer_size(b);
+ capacity_ = asio::buffer_size(b);
+ }
+
+ explicit winrt_buffer_impl(const asio::mutable_buffer& b)
+ {
+ bytes_ = const_cast<byte*>(asio::buffer_cast<const byte*>(b));
+ length_ = 0;
+ capacity_ = asio::buffer_size(b);
+ }
+
+ ~winrt_buffer_impl()
+ {
+ }
+
+ STDMETHODIMP Buffer(byte** value)
+ {
+ *value = bytes_;
+ return S_OK;
+ }
+
+ STDMETHODIMP get_Capacity(UINT32* value)
+ {
+ *value = capacity_;
+ return S_OK;
+ }
+
+ STDMETHODIMP get_Length(UINT32 *value)
+ {
+ *value = length_;
+ return S_OK;
+ }
+
+ STDMETHODIMP put_Length(UINT32 value)
+ {
+ if (value > capacity_)
+ return E_INVALIDARG;
+ length_ = value;
+ return S_OK;
+ }
+
+private:
+ byte* bytes_;
+ UINT32 length_;
+ UINT32 capacity_;
+};
+
+void buffer_sequence_adapter_base::init_native_buffer(
+ buffer_sequence_adapter_base::native_buffer_type& buf,
+ const asio::mutable_buffer& buffer)
+{
+ std::memset(&buf, 0, sizeof(native_buffer_type));
+ Microsoft::WRL::ComPtr<IInspectable> insp
+ = Microsoft::WRL::Make<winrt_buffer_impl>(buffer);
+ buf = reinterpret_cast<Windows::Storage::Streams::IBuffer^>(insp.Get());
+}
+
+void buffer_sequence_adapter_base::init_native_buffer(
+ buffer_sequence_adapter_base::native_buffer_type& buf,
+ const asio::const_buffer& buffer)
+{
+ std::memset(&buf, 0, sizeof(native_buffer_type));
+ Microsoft::WRL::ComPtr<IInspectable> insp
+ = Microsoft::WRL::Make<winrt_buffer_impl>(buffer);
+ Platform::Object^ buf_obj = reinterpret_cast<Platform::Object^>(insp.Get());
+ buf = reinterpret_cast<Windows::Storage::Streams::IBuffer^>(insp.Get());
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_IMPL_BUFFER_SEQUENCE_ADAPTER_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/descriptor_ops.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/descriptor_ops.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/descriptor_ops.ipp
new file mode 100644
index 0000000..b260841
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/descriptor_ops.ipp
@@ -0,0 +1,451 @@
+//
+// detail/impl/descriptor_ops.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_DESCRIPTOR_OPS_IPP
+#define ASIO_DETAIL_IMPL_DESCRIPTOR_OPS_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cerrno>
+#include "asio/detail/descriptor_ops.hpp"
+#include "asio/error.hpp"
+
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+namespace descriptor_ops {
+
+int open(const char* path, int flags, asio::error_code& ec)
+{
+ errno = 0;
+ int result = error_wrapper(::open(path, flags), ec);
+ if (result >= 0)
+ ec = asio::error_code();
+ return result;
+}
+
+int close(int d, state_type& state, asio::error_code& ec)
+{
+ int result = 0;
+ if (d != -1)
+ {
+ errno = 0;
+ result = error_wrapper(::close(d), ec);
+
+ if (result != 0
+ && (ec == asio::error::would_block
+ || ec == asio::error::try_again))
+ {
+ // According to UNIX Network Programming Vol. 1, it is possible for
+ // close() to fail with EWOULDBLOCK under certain circumstances. What
+ // isn't clear is the state of the descriptor after this error. The one
+ // current OS where this behaviour is seen, Windows, says that the socket
+ // remains open. Therefore we'll put the descriptor back into blocking
+ // mode and have another attempt at closing it.
+#if defined(__SYMBIAN32__)
+ int flags = ::fcntl(d, F_GETFL, 0);
+ if (flags >= 0)
+ ::fcntl(d, F_SETFL, flags & ~O_NONBLOCK);
+#else // defined(__SYMBIAN32__)
+ ioctl_arg_type arg = 0;
+ ::ioctl(d, FIONBIO, &arg);
+#endif // defined(__SYMBIAN32__)
+ state &= ~non_blocking;
+
+ errno = 0;
+ result = error_wrapper(::close(d), ec);
+ }
+ }
+
+ if (result == 0)
+ ec = asio::error_code();
+ return result;
+}
+
+bool set_user_non_blocking(int d, state_type& state,
+ bool value, asio::error_code& ec)
+{
+ if (d == -1)
+ {
+ ec = asio::error::bad_descriptor;
+ return false;
+ }
+
+ errno = 0;
+#if defined(__SYMBIAN32__)
+ int result = error_wrapper(::fcntl(d, F_GETFL, 0), ec);
+ if (result >= 0)
+ {
+ errno = 0;
+ int flag = (value ? (result | O_NONBLOCK) : (result & ~O_NONBLOCK));
+ result = error_wrapper(::fcntl(d, F_SETFL, flag), ec);
+ }
+#else // defined(__SYMBIAN32__)
+ ioctl_arg_type arg = (value ? 1 : 0);
+ int result = error_wrapper(::ioctl(d, FIONBIO, &arg), ec);
+#endif // defined(__SYMBIAN32__)
+
+ if (result >= 0)
+ {
+ ec = asio::error_code();
+ if (value)
+ state |= user_set_non_blocking;
+ else
+ {
+ // Clearing the user-set non-blocking mode always overrides any
+ // internally-set non-blocking flag. Any subsequent asynchronous
+ // operations will need to re-enable non-blocking I/O.
+ state &= ~(user_set_non_blocking | internal_non_blocking);
+ }
+ return true;
+ }
+
+ return false;
+}
+
+bool set_internal_non_blocking(int d, state_type& state,
+ bool value, asio::error_code& ec)
+{
+ if (d == -1)
+ {
+ ec = asio::error::bad_descriptor;
+ return false;
+ }
+
+ if (!value && (state & user_set_non_blocking))
+ {
+ // It does not make sense to clear the internal non-blocking flag if the
+ // user still wants non-blocking behaviour. Return an error and let the
+ // caller figure out whether to update the user-set non-blocking flag.
+ ec = asio::error::invalid_argument;
+ return false;
+ }
+
+ errno = 0;
+#if defined(__SYMBIAN32__)
+ int result = error_wrapper(::fcntl(d, F_GETFL, 0), ec);
+ if (result >= 0)
+ {
+ errno = 0;
+ int flag = (value ? (result | O_NONBLOCK) : (result & ~O_NONBLOCK));
+ result = error_wrapper(::fcntl(d, F_SETFL, flag), ec);
+ }
+#else // defined(__SYMBIAN32__)
+ ioctl_arg_type arg = (value ? 1 : 0);
+ int result = error_wrapper(::ioctl(d, FIONBIO, &arg), ec);
+#endif // defined(__SYMBIAN32__)
+
+ if (result >= 0)
+ {
+ ec = asio::error_code();
+ if (value)
+ state |= internal_non_blocking;
+ else
+ state &= ~internal_non_blocking;
+ return true;
+ }
+
+ return false;
+}
+
+std::size_t sync_read(int d, state_type state, buf* bufs,
+ std::size_t count, bool all_empty, asio::error_code& ec)
+{
+ if (d == -1)
+ {
+ ec = asio::error::bad_descriptor;
+ return 0;
+ }
+
+ // A request to read 0 bytes on a stream is a no-op.
+ if (all_empty)
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ // Read some data.
+ for (;;)
+ {
+ // Try to complete the operation without blocking.
+ errno = 0;
+ signed_size_type bytes = error_wrapper(::readv(
+ d, bufs, static_cast<int>(count)), ec);
+
+ // Check if operation succeeded.
+ if (bytes > 0)
+ return bytes;
+
+ // Check for EOF.
+ if (bytes == 0)
+ {
+ ec = asio::error::eof;
+ return 0;
+ }
+
+ // Operation failed.
+ if ((state & user_set_non_blocking)
+ || (ec != asio::error::would_block
+ && ec != asio::error::try_again))
+ return 0;
+
+ // Wait for descriptor to become ready.
+ if (descriptor_ops::poll_read(d, 0, ec) < 0)
+ return 0;
+ }
+}
+
+bool non_blocking_read(int d, buf* bufs, std::size_t count,
+ asio::error_code& ec, std::size_t& bytes_transferred)
+{
+ for (;;)
+ {
+ // Read some data.
+ errno = 0;
+ signed_size_type bytes = error_wrapper(::readv(
+ d, bufs, static_cast<int>(count)), ec);
+
+ // Check for end of stream.
+ if (bytes == 0)
+ {
+ ec = asio::error::eof;
+ return true;
+ }
+
+ // Retry operation if interrupted by signal.
+ if (ec == asio::error::interrupted)
+ continue;
+
+ // Check if we need to run the operation again.
+ if (ec == asio::error::would_block
+ || ec == asio::error::try_again)
+ return false;
+
+ // Operation is complete.
+ if (bytes > 0)
+ {
+ ec = asio::error_code();
+ bytes_transferred = bytes;
+ }
+ else
+ bytes_transferred = 0;
+
+ return true;
+ }
+}
+
+std::size_t sync_write(int d, state_type state, const buf* bufs,
+ std::size_t count, bool all_empty, asio::error_code& ec)
+{
+ if (d == -1)
+ {
+ ec = asio::error::bad_descriptor;
+ return 0;
+ }
+
+ // A request to write 0 bytes on a stream is a no-op.
+ if (all_empty)
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ // Write some data.
+ for (;;)
+ {
+ // Try to complete the operation without blocking.
+ errno = 0;
+ signed_size_type bytes = error_wrapper(::writev(
+ d, bufs, static_cast<int>(count)), ec);
+
+ // Check if operation succeeded.
+ if (bytes > 0)
+ return bytes;
+
+ // Operation failed.
+ if ((state & user_set_non_blocking)
+ || (ec != asio::error::would_block
+ && ec != asio::error::try_again))
+ return 0;
+
+ // Wait for descriptor to become ready.
+ if (descriptor_ops::poll_write(d, 0, ec) < 0)
+ return 0;
+ }
+}
+
+bool non_blocking_write(int d, const buf* bufs, std::size_t count,
+ asio::error_code& ec, std::size_t& bytes_transferred)
+{
+ for (;;)
+ {
+ // Write some data.
+ errno = 0;
+ signed_size_type bytes = error_wrapper(::writev(
+ d, bufs, static_cast<int>(count)), ec);
+
+ // Retry operation if interrupted by signal.
+ if (ec == asio::error::interrupted)
+ continue;
+
+ // Check if we need to run the operation again.
+ if (ec == asio::error::would_block
+ || ec == asio::error::try_again)
+ return false;
+
+ // Operation is complete.
+ if (bytes >= 0)
+ {
+ ec = asio::error_code();
+ bytes_transferred = bytes;
+ }
+ else
+ bytes_transferred = 0;
+
+ return true;
+ }
+}
+
+int ioctl(int d, state_type& state, long cmd,
+ ioctl_arg_type* arg, asio::error_code& ec)
+{
+ if (d == -1)
+ {
+ ec = asio::error::bad_descriptor;
+ return -1;
+ }
+
+ errno = 0;
+ int result = error_wrapper(::ioctl(d, cmd, arg), ec);
+
+ if (result >= 0)
+ {
+ ec = asio::error_code();
+
+ // When updating the non-blocking mode we always perform the ioctl syscall,
+ // even if the flags would otherwise indicate that the descriptor is
+ // already in the correct state. This ensures that the underlying
+ // descriptor is put into the state that has been requested by the user. If
+ // the ioctl syscall was successful then we need to update the flags to
+ // match.
+ if (cmd == static_cast<long>(FIONBIO))
+ {
+ if (*arg)
+ {
+ state |= user_set_non_blocking;
+ }
+ else
+ {
+ // Clearing the non-blocking mode always overrides any internally-set
+ // non-blocking flag. Any subsequent asynchronous operations will need
+ // to re-enable non-blocking I/O.
+ state &= ~(user_set_non_blocking | internal_non_blocking);
+ }
+ }
+ }
+
+ return result;
+}
+
+int fcntl(int d, int cmd, asio::error_code& ec)
+{
+ if (d == -1)
+ {
+ ec = asio::error::bad_descriptor;
+ return -1;
+ }
+
+ errno = 0;
+ int result = error_wrapper(::fcntl(d, cmd), ec);
+ if (result != -1)
+ ec = asio::error_code();
+ return result;
+}
+
+int fcntl(int d, int cmd, long arg, asio::error_code& ec)
+{
+ if (d == -1)
+ {
+ ec = asio::error::bad_descriptor;
+ return -1;
+ }
+
+ errno = 0;
+ int result = error_wrapper(::fcntl(d, cmd, arg), ec);
+ if (result != -1)
+ ec = asio::error_code();
+ return result;
+}
+
+int poll_read(int d, state_type state, asio::error_code& ec)
+{
+ if (d == -1)
+ {
+ ec = asio::error::bad_descriptor;
+ return -1;
+ }
+
+ pollfd fds;
+ fds.fd = d;
+ fds.events = POLLIN;
+ fds.revents = 0;
+ int timeout = (state & user_set_non_blocking) ? 0 : -1;
+ errno = 0;
+ int result = error_wrapper(::poll(&fds, 1, timeout), ec);
+ if (result == 0)
+ ec = (state & user_set_non_blocking)
+ ? asio::error::would_block : asio::error_code();
+ else if (result > 0)
+ ec = asio::error_code();
+ return result;
+}
+
+int poll_write(int d, state_type state, asio::error_code& ec)
+{
+ if (d == -1)
+ {
+ ec = asio::error::bad_descriptor;
+ return -1;
+ }
+
+ pollfd fds;
+ fds.fd = d;
+ fds.events = POLLOUT;
+ fds.revents = 0;
+ int timeout = (state & user_set_non_blocking) ? 0 : -1;
+ errno = 0;
+ int result = error_wrapper(::poll(&fds, 1, timeout), ec);
+ if (result == 0)
+ ec = (state & user_set_non_blocking)
+ ? asio::error::would_block : asio::error_code();
+ else if (result > 0)
+ ec = asio::error_code();
+ return result;
+}
+
+} // namespace descriptor_ops
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+
+#endif // ASIO_DETAIL_IMPL_DESCRIPTOR_OPS_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/dev_poll_reactor.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/dev_poll_reactor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/dev_poll_reactor.hpp
new file mode 100644
index 0000000..f43cab2
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/dev_poll_reactor.hpp
@@ -0,0 +1,78 @@
+//
+// detail/impl/dev_poll_reactor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_DEV_POLL_REACTOR_HPP
+#define ASIO_DETAIL_IMPL_DEV_POLL_REACTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_DEV_POLL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Time_Traits>
+void dev_poll_reactor::add_timer_queue(timer_queue<Time_Traits>& queue)
+{
+ do_add_timer_queue(queue);
+}
+
+template <typename Time_Traits>
+void dev_poll_reactor::remove_timer_queue(timer_queue<Time_Traits>& queue)
+{
+ do_remove_timer_queue(queue);
+}
+
+template <typename Time_Traits>
+void dev_poll_reactor::schedule_timer(timer_queue<Time_Traits>& queue,
+ const typename Time_Traits::time_type& time,
+ typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ if (shutdown_)
+ {
+ io_service_.post_immediate_completion(op, false);
+ return;
+ }
+
+ bool earliest = queue.enqueue_timer(time, timer, op);
+ io_service_.work_started();
+ if (earliest)
+ interrupter_.interrupt();
+}
+
+template <typename Time_Traits>
+std::size_t dev_poll_reactor::cancel_timer(timer_queue<Time_Traits>& queue,
+ typename timer_queue<Time_Traits>::per_timer_data& timer,
+ std::size_t max_cancelled)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ op_queue<operation> ops;
+ std::size_t n = queue.cancel_timer(timer, ops, max_cancelled);
+ lock.unlock();
+ io_service_.post_deferred_completions(ops);
+ return n;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_DEV_POLL)
+
+#endif // ASIO_DETAIL_IMPL_DEV_POLL_REACTOR_HPP
[03/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gmock_main.cc
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gmock_main.cc b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gmock_main.cc
new file mode 100644
index 0000000..bd5be03
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gmock_main.cc
@@ -0,0 +1,54 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+
+#include <iostream>
+#include "gmock/gmock.h"
+#include "gtest/gtest.h"
+
+// MS C++ compiler/linker has a bug on Windows (not on Windows CE), which
+// causes a link error when _tmain is defined in a static library and UNICODE
+// is enabled. For this reason instead of _tmain, main function is used on
+// Windows. See the following link to track the current status of this bug:
+// http://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=394464 // NOLINT
+#if GTEST_OS_WINDOWS_MOBILE
+# include <tchar.h> // NOLINT
+
+GTEST_API_ int _tmain(int argc, TCHAR** argv) {
+#else
+GTEST_API_ int main(int argc, char** argv) {
+#endif // GTEST_OS_WINDOWS_MOBILE
+ std::cout << "Running main() from gmock_main.cc\n";
+ // Since Google Mock depends on Google Test, InitGoogleMock() is
+ // also responsible for initializing Google Test. Therefore there's
+ // no need for calling testing::InitGoogleTest() separately.
+ testing::InitGoogleMock(&argc, argv);
+ return RUN_ALL_TESTS();
+}
[21/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_object_handle_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_object_handle_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_object_handle_service.hpp
new file mode 100644
index 0000000..b937f8c
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_object_handle_service.hpp
@@ -0,0 +1,183 @@
+//
+// detail/win_object_handle_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2011 Boris Schaeling (boris@highscore.de)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_OBJECT_HANDLE_SERVICE_HPP
+#define ASIO_DETAIL_WIN_OBJECT_HANDLE_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/wait_handler.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class win_object_handle_service
+{
+public:
+ // The native type of an object handle.
+ typedef HANDLE native_handle_type;
+
+ // The implementation type of the object handle.
+ class implementation_type
+ {
+ public:
+ // Default constructor.
+ implementation_type()
+ : handle_(INVALID_HANDLE_VALUE),
+ wait_handle_(INVALID_HANDLE_VALUE),
+ owner_(0),
+ next_(0),
+ prev_(0)
+ {
+ }
+
+ private:
+ // Only this service will have access to the internal values.
+ friend class win_object_handle_service;
+
+ // The native object handle representation. May be accessed or modified
+ // without locking the mutex.
+ native_handle_type handle_;
+
+ // The handle used to unregister the wait operation. The mutex must be
+ // locked when accessing or modifying this member.
+ HANDLE wait_handle_;
+
+ // The operations waiting on the object handle. If there is a registered
+ // wait then the mutex must be locked when accessing or modifying this
+ // member
+ op_queue<wait_op> op_queue_;
+
+ // The service instance that owns the object handle implementation.
+ win_object_handle_service* owner_;
+
+ // Pointers to adjacent handle implementations in linked list. The mutex
+ // must be locked when accessing or modifying these members.
+ implementation_type* next_;
+ implementation_type* prev_;
+ };
+
+ // Constructor.
+ ASIO_DECL win_object_handle_service(
+ asio::io_service& io_service);
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Construct a new handle implementation.
+ ASIO_DECL void construct(implementation_type& impl);
+
+ // Move-construct a new handle implementation.
+ ASIO_DECL void move_construct(implementation_type& impl,
+ implementation_type& other_impl);
+
+ // Move-assign from another handle implementation.
+ ASIO_DECL void move_assign(implementation_type& impl,
+ win_object_handle_service& other_service,
+ implementation_type& other_impl);
+
+ // Destroy a handle implementation.
+ ASIO_DECL void destroy(implementation_type& impl);
+
+ // Assign a native handle to a handle implementation.
+ ASIO_DECL asio::error_code assign(implementation_type& impl,
+ const native_handle_type& handle, asio::error_code& ec);
+
+ // Determine whether the handle is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return impl.handle_ != INVALID_HANDLE_VALUE && impl.handle_ != 0;
+ }
+
+ // Destroy a handle implementation.
+ ASIO_DECL asio::error_code close(implementation_type& impl,
+ asio::error_code& ec);
+
+ // Get the native handle representation.
+ native_handle_type native_handle(const implementation_type& impl) const
+ {
+ return impl.handle_;
+ }
+
+ // Cancel all operations associated with the handle.
+ ASIO_DECL asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec);
+
+ // Perform a synchronous wait for the object to enter a signalled state.
+ ASIO_DECL void wait(implementation_type& impl,
+ asio::error_code& ec);
+
+ /// Start an asynchronous wait.
+ template <typename Handler>
+ void async_wait(implementation_type& impl, Handler& handler)
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef wait_handler<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "object_handle", &impl, "async_wait"));
+
+ start_wait_op(impl, p.p);
+ p.v = p.p = 0;
+ }
+
+private:
+ // Helper function to start an asynchronous wait operation.
+ ASIO_DECL void start_wait_op(implementation_type& impl, wait_op* op);
+
+ // Helper function to register a wait operation.
+ ASIO_DECL void register_wait_callback(
+ implementation_type& impl, mutex::scoped_lock& lock);
+
+ // Callback function invoked when the registered wait completes.
+ static ASIO_DECL VOID CALLBACK wait_callback(
+ PVOID param, BOOLEAN timeout);
+
+ // The io_service implementation used to post completions.
+ io_service_impl& io_service_;
+
+ // Mutex to protect access to internal state.
+ mutex mutex_;
+
+ // The head of a linked list of all implementations.
+ implementation_type* impl_list_;
+
+ // Flag to indicate that the dispatcher has been shut down.
+ bool shutdown_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_object_handle_service.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE)
+
+#endif // ASIO_DETAIL_WIN_OBJECT_HANDLE_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_static_mutex.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_static_mutex.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_static_mutex.hpp
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+//
+// detail/win_static_mutex.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_STATIC_MUTEX_HPP
+#define ASIO_DETAIL_WIN_STATIC_MUTEX_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS)
+
+#include "asio/detail/scoped_lock.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+struct win_static_mutex
+{
+ typedef asio::detail::scoped_lock<win_static_mutex> scoped_lock;
+
+ // Initialise the mutex.
+ ASIO_DECL void init();
+
+ // Initialisation must be performed in a separate function to the "public"
+ // init() function since the compiler does not support the use of structured
+ // exceptions and C++ exceptions in the same function.
+ ASIO_DECL int do_init();
+
+ // Lock the mutex.
+ void lock()
+ {
+ ::EnterCriticalSection(&crit_section_);
+ }
+
+ // Unlock the mutex.
+ void unlock()
+ {
+ ::LeaveCriticalSection(&crit_section_);
+ }
+
+ bool initialised_;
+ ::CRITICAL_SECTION crit_section_;
+};
+
+#if defined(UNDER_CE)
+# define ASIO_WIN_STATIC_MUTEX_INIT { false, { 0, 0, 0, 0, 0 } }
+#else // defined(UNDER_CE)
+# define ASIO_WIN_STATIC_MUTEX_INIT { false, { 0, 0, 0, 0, 0, 0 } }
+#endif // defined(UNDER_CE)
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_static_mutex.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_WINDOWS)
+
+#endif // ASIO_DETAIL_WIN_STATIC_MUTEX_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_thread.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_thread.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_thread.hpp
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+//
+// detail/win_thread.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_THREAD_HPP
+#define ASIO_DETAIL_WIN_THREAD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS) && !defined(UNDER_CE)
+
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+ASIO_DECL unsigned int __stdcall win_thread_function(void* arg);
+
+#if defined(WINVER) && (WINVER < 0x0500)
+ASIO_DECL void __stdcall apc_function(ULONG data);
+#else
+ASIO_DECL void __stdcall apc_function(ULONG_PTR data);
+#endif
+
+template <typename T>
+class win_thread_base
+{
+public:
+ static bool terminate_threads()
+ {
+ return ::InterlockedExchangeAdd(&terminate_threads_, 0) != 0;
+ }
+
+ static void set_terminate_threads(bool b)
+ {
+ ::InterlockedExchange(&terminate_threads_, b ? 1 : 0);
+ }
+
+private:
+ static long terminate_threads_;
+};
+
+template <typename T>
+long win_thread_base<T>::terminate_threads_ = 0;
+
+class win_thread
+ : private noncopyable,
+ public win_thread_base<win_thread>
+{
+public:
+ // Constructor.
+ template <typename Function>
+ win_thread(Function f, unsigned int stack_size = 0)
+ : thread_(0),
+ exit_event_(0)
+ {
+ start_thread(new func<Function>(f), stack_size);
+ }
+
+ // Destructor.
+ ASIO_DECL ~win_thread();
+
+ // Wait for the thread to exit.
+ ASIO_DECL void join();
+
+private:
+ friend ASIO_DECL unsigned int __stdcall win_thread_function(void* arg);
+
+#if defined(WINVER) && (WINVER < 0x0500)
+ friend ASIO_DECL void __stdcall apc_function(ULONG);
+#else
+ friend ASIO_DECL void __stdcall apc_function(ULONG_PTR);
+#endif
+
+ class func_base
+ {
+ public:
+ virtual ~func_base() {}
+ virtual void run() = 0;
+ ::HANDLE entry_event_;
+ ::HANDLE exit_event_;
+ };
+
+ struct auto_func_base_ptr
+ {
+ func_base* ptr;
+ ~auto_func_base_ptr() { delete ptr; }
+ };
+
+ template <typename Function>
+ class func
+ : public func_base
+ {
+ public:
+ func(Function f)
+ : f_(f)
+ {
+ }
+
+ virtual void run()
+ {
+ f_();
+ }
+
+ private:
+ Function f_;
+ };
+
+ ASIO_DECL void start_thread(func_base* arg, unsigned int stack_size);
+
+ ::HANDLE thread_;
+ ::HANDLE exit_event_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_thread.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_WINDOWS) && !defined(UNDER_CE)
+
+#endif // ASIO_DETAIL_WIN_THREAD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_tss_ptr.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_tss_ptr.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_tss_ptr.hpp
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+//
+// detail/win_tss_ptr.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WIN_TSS_PTR_HPP
+#define ASIO_DETAIL_WIN_TSS_PTR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS)
+
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Helper function to create thread-specific storage.
+ASIO_DECL DWORD win_tss_ptr_create();
+
+template <typename T>
+class win_tss_ptr
+ : private noncopyable
+{
+public:
+ // Constructor.
+ win_tss_ptr()
+ : tss_key_(win_tss_ptr_create())
+ {
+ }
+
+ // Destructor.
+ ~win_tss_ptr()
+ {
+ ::TlsFree(tss_key_);
+ }
+
+ // Get the value.
+ operator T*() const
+ {
+ return static_cast<T*>(::TlsGetValue(tss_key_));
+ }
+
+ // Set the value.
+ void operator=(T* value)
+ {
+ ::TlsSetValue(tss_key_, value);
+ }
+
+private:
+ // Thread-specific storage to allow unlocked access to determine whether a
+ // thread is a member of the pool.
+ DWORD tss_key_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_tss_ptr.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_WINDOWS)
+
+#endif // ASIO_DETAIL_WIN_TSS_PTR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wince_thread.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wince_thread.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wince_thread.hpp
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+//
+// detail/wince_thread.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINCE_THREAD_HPP
+#define ASIO_DETAIL_WINCE_THREAD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS) && defined(UNDER_CE)
+
+#include <memory>
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+DWORD WINAPI wince_thread_function(LPVOID arg);
+
+class wince_thread
+ : private noncopyable
+{
+public:
+ // Constructor.
+ template <typename Function>
+ wince_thread(Function f, unsigned int = 0)
+ {
+ std::auto_ptr<func_base> arg(new func<Function>(f));
+ DWORD thread_id = 0;
+ thread_ = ::CreateThread(0, 0, wince_thread_function,
+ arg.get(), 0, &thread_id);
+ if (!thread_)
+ {
+ DWORD last_error = ::GetLastError();
+ asio::error_code ec(last_error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "thread");
+ }
+ arg.release();
+ }
+
+ // Destructor.
+ ~wince_thread()
+ {
+ ::CloseHandle(thread_);
+ }
+
+ // Wait for the thread to exit.
+ void join()
+ {
+ ::WaitForSingleObject(thread_, INFINITE);
+ }
+
+private:
+ friend DWORD WINAPI wince_thread_function(LPVOID arg);
+
+ class func_base
+ {
+ public:
+ virtual ~func_base() {}
+ virtual void run() = 0;
+ };
+
+ template <typename Function>
+ class func
+ : public func_base
+ {
+ public:
+ func(Function f)
+ : f_(f)
+ {
+ }
+
+ virtual void run()
+ {
+ f_();
+ }
+
+ private:
+ Function f_;
+ };
+
+ ::HANDLE thread_;
+};
+
+inline DWORD WINAPI wince_thread_function(LPVOID arg)
+{
+ std::auto_ptr<wince_thread::func_base> func(
+ static_cast<wince_thread::func_base*>(arg));
+ func->run();
+ return 0;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS) && defined(UNDER_CE)
+
+#endif // ASIO_DETAIL_WINCE_THREAD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_async_manager.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_async_manager.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_async_manager.hpp
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+//
+// detail/winrt_async_manager.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINRT_ASYNC_MANAGER_HPP
+#define ASIO_DETAIL_WINRT_ASYNC_MANAGER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include <future>
+#include "asio/detail/atomic_count.hpp"
+#include "asio/detail/winrt_async_op.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class winrt_async_manager
+ : public asio::detail::service_base<winrt_async_manager>
+{
+public:
+ // Constructor.
+ winrt_async_manager(asio::io_service& io_service)
+ : asio::detail::service_base<winrt_async_manager>(io_service),
+ io_service_(use_service<io_service_impl>(io_service)),
+ outstanding_ops_(1)
+ {
+ }
+
+ // Destructor.
+ ~winrt_async_manager()
+ {
+ }
+
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ if (--outstanding_ops_ > 0)
+ {
+ // Block until last operation is complete.
+ std::future<void> f = promise_.get_future();
+ f.wait();
+ }
+ }
+
+ void sync(Windows::Foundation::IAsyncAction^ action,
+ asio::error_code& ec)
+ {
+ using namespace Windows::Foundation;
+ using Windows::Foundation::AsyncStatus;
+
+ auto promise = std::make_shared<std::promise<asio::error_code>>();
+ auto future = promise->get_future();
+
+ action->Completed = ref new AsyncActionCompletedHandler(
+ [promise](IAsyncAction^ action, AsyncStatus status)
+ {
+ switch (status)
+ {
+ case AsyncStatus::Canceled:
+ promise->set_value(asio::error::operation_aborted);
+ break;
+ case AsyncStatus::Error:
+ case AsyncStatus::Completed:
+ default:
+ asio::error_code ec(
+ action->ErrorCode.Value,
+ asio::system_category());
+ promise->set_value(ec);
+ break;
+ }
+ });
+
+ ec = future.get();
+ }
+
+ template <typename TResult>
+ TResult sync(Windows::Foundation::IAsyncOperation<TResult>^ operation,
+ asio::error_code& ec)
+ {
+ using namespace Windows::Foundation;
+ using Windows::Foundation::AsyncStatus;
+
+ auto promise = std::make_shared<std::promise<asio::error_code>>();
+ auto future = promise->get_future();
+
+ operation->Completed = ref new AsyncOperationCompletedHandler<TResult>(
+ [promise](IAsyncOperation<TResult>^ operation, AsyncStatus status)
+ {
+ switch (status)
+ {
+ case AsyncStatus::Canceled:
+ promise->set_value(asio::error::operation_aborted);
+ break;
+ case AsyncStatus::Error:
+ case AsyncStatus::Completed:
+ default:
+ asio::error_code ec(
+ operation->ErrorCode.Value,
+ asio::system_category());
+ promise->set_value(ec);
+ break;
+ }
+ });
+
+ ec = future.get();
+ return operation->GetResults();
+ }
+
+ template <typename TResult, typename TProgress>
+ TResult sync(
+ Windows::Foundation::IAsyncOperationWithProgress<
+ TResult, TProgress>^ operation,
+ asio::error_code& ec)
+ {
+ using namespace Windows::Foundation;
+ using Windows::Foundation::AsyncStatus;
+
+ auto promise = std::make_shared<std::promise<asio::error_code>>();
+ auto future = promise->get_future();
+
+ operation->Completed
+ = ref new AsyncOperationWithProgressCompletedHandler<TResult, TProgress>(
+ [promise](IAsyncOperationWithProgress<TResult, TProgress>^ operation,
+ AsyncStatus status)
+ {
+ switch (status)
+ {
+ case AsyncStatus::Canceled:
+ promise->set_value(asio::error::operation_aborted);
+ break;
+ case AsyncStatus::Started:
+ break;
+ case AsyncStatus::Error:
+ case AsyncStatus::Completed:
+ default:
+ asio::error_code ec(
+ operation->ErrorCode.Value,
+ asio::system_category());
+ promise->set_value(ec);
+ break;
+ }
+ });
+
+ ec = future.get();
+ return operation->GetResults();
+ }
+
+ void async(Windows::Foundation::IAsyncAction^ action,
+ winrt_async_op<void>* handler)
+ {
+ using namespace Windows::Foundation;
+ using Windows::Foundation::AsyncStatus;
+
+ auto on_completed = ref new AsyncActionCompletedHandler(
+ [this, handler](IAsyncAction^ action, AsyncStatus status)
+ {
+ switch (status)
+ {
+ case AsyncStatus::Canceled:
+ handler->ec_ = asio::error::operation_aborted;
+ break;
+ case AsyncStatus::Started:
+ return;
+ case AsyncStatus::Completed:
+ case AsyncStatus::Error:
+ default:
+ handler->ec_ = asio::error_code(
+ action->ErrorCode.Value,
+ asio::system_category());
+ break;
+ }
+ io_service_.post_deferred_completion(handler);
+ if (--outstanding_ops_ == 0)
+ promise_.set_value();
+ });
+
+ io_service_.work_started();
+ ++outstanding_ops_;
+ action->Completed = on_completed;
+ }
+
+ template <typename TResult>
+ void async(Windows::Foundation::IAsyncOperation<TResult>^ operation,
+ winrt_async_op<TResult>* handler)
+ {
+ using namespace Windows::Foundation;
+ using Windows::Foundation::AsyncStatus;
+
+ auto on_completed = ref new AsyncOperationCompletedHandler<TResult>(
+ [this, handler](IAsyncOperation<TResult>^ operation, AsyncStatus status)
+ {
+ switch (status)
+ {
+ case AsyncStatus::Canceled:
+ handler->ec_ = asio::error::operation_aborted;
+ break;
+ case AsyncStatus::Started:
+ return;
+ case AsyncStatus::Completed:
+ handler->result_ = operation->GetResults();
+ // Fall through.
+ case AsyncStatus::Error:
+ default:
+ handler->ec_ = asio::error_code(
+ operation->ErrorCode.Value,
+ asio::system_category());
+ break;
+ }
+ io_service_.post_deferred_completion(handler);
+ if (--outstanding_ops_ == 0)
+ promise_.set_value();
+ });
+
+ io_service_.work_started();
+ ++outstanding_ops_;
+ operation->Completed = on_completed;
+ }
+
+ template <typename TResult, typename TProgress>
+ void async(
+ Windows::Foundation::IAsyncOperationWithProgress<
+ TResult, TProgress>^ operation,
+ winrt_async_op<TResult>* handler)
+ {
+ using namespace Windows::Foundation;
+ using Windows::Foundation::AsyncStatus;
+
+ auto on_completed
+ = ref new AsyncOperationWithProgressCompletedHandler<TResult, TProgress>(
+ [this, handler](IAsyncOperationWithProgress<
+ TResult, TProgress>^ operation, AsyncStatus status)
+ {
+ switch (status)
+ {
+ case AsyncStatus::Canceled:
+ handler->ec_ = asio::error::operation_aborted;
+ break;
+ case AsyncStatus::Started:
+ return;
+ case AsyncStatus::Completed:
+ handler->result_ = operation->GetResults();
+ // Fall through.
+ case AsyncStatus::Error:
+ default:
+ handler->ec_ = asio::error_code(
+ operation->ErrorCode.Value,
+ asio::system_category());
+ break;
+ }
+ io_service_.post_deferred_completion(handler);
+ if (--outstanding_ops_ == 0)
+ promise_.set_value();
+ });
+
+ io_service_.work_started();
+ ++outstanding_ops_;
+ operation->Completed = on_completed;
+ }
+
+private:
+ // The io_service implementation used to post completed handlers.
+ io_service_impl& io_service_;
+
+ // Count of outstanding operations.
+ atomic_count outstanding_ops_;
+
+ // Used to keep wait for outstanding operations to complete.
+ std::promise<void> promise_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_WINRT_ASYNC_MANAGER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_async_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_async_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_async_op.hpp
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+//
+// detail/winrt_async_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINRT_ASYNC_OP_HPP
+#define ASIO_DETAIL_WINRT_ASYNC_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/operation.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename TResult>
+class winrt_async_op
+ : public operation
+{
+public:
+ // The error code to be passed to the completion handler.
+ asio::error_code ec_;
+
+ // The result of the operation, to be passed to the completion handler.
+ TResult result_;
+
+protected:
+ winrt_async_op(func_type complete_func)
+ : operation(complete_func),
+ result_()
+ {
+ }
+};
+
+template <>
+class winrt_async_op<void>
+ : public operation
+{
+public:
+ // The error code to be passed to the completion handler.
+ asio::error_code ec_;
+
+protected:
+ winrt_async_op(func_type complete_func)
+ : operation(complete_func)
+ {
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_WINRT_ASYNC_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_resolve_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_resolve_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_resolve_op.hpp
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@@ -0,0 +1,117 @@
+//
+// detail/winrt_resolve_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINRT_RESOLVE_OP_HPP
+#define ASIO_DETAIL_WINRT_RESOLVE_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/winrt_async_op.hpp"
+#include "asio/ip/basic_resolver_iterator.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Protocol, typename Handler>
+class winrt_resolve_op :
+ public winrt_async_op<
+ Windows::Foundation::Collections::IVectorView<
+ Windows::Networking::EndpointPair^>^>
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(winrt_resolve_op);
+
+ typedef typename Protocol::endpoint endpoint_type;
+ typedef asio::ip::basic_resolver_query<Protocol> query_type;
+ typedef asio::ip::basic_resolver_iterator<Protocol> iterator_type;
+
+ winrt_resolve_op(const query_type& query, Handler& handler)
+ : winrt_async_op<
+ Windows::Foundation::Collections::IVectorView<
+ Windows::Networking::EndpointPair^>^>(
+ &winrt_resolve_op::do_complete),
+ query_(query),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code&, std::size_t)
+ {
+ // Take ownership of the operation object.
+ winrt_resolve_op* o(static_cast<winrt_resolve_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ iterator_type iterator = iterator_type();
+ if (!o->ec_)
+ {
+ try
+ {
+ iterator = iterator_type::create(
+ o->result_, o->query_.hints(),
+ o->query_.host_name(), o->query_.service_name());
+ }
+ catch (Platform::Exception^ e)
+ {
+ o->ec_ = asio::error_code(e->HResult,
+ asio::system_category());
+ }
+ }
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, iterator_type>
+ handler(o->handler_, o->ec_, iterator);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ query_type query_;
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_WINRT_RESOLVE_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_resolver_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_resolver_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_resolver_service.hpp
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@@ -0,0 +1,183 @@
+//
+// detail/winrt_resolver_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINRT_RESOLVER_SERVICE_HPP
+#define ASIO_DETAIL_WINRT_RESOLVER_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/ip/basic_resolver_iterator.hpp"
+#include "asio/ip/basic_resolver_query.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/winrt_async_manager.hpp"
+#include "asio/detail/winrt_resolve_op.hpp"
+#include "asio/detail/winrt_utils.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Protocol>
+class winrt_resolver_service
+{
+public:
+ // The implementation type of the resolver. A cancellation token is used to
+ // indicate to the asynchronous operation that the operation has been
+ // cancelled.
+ typedef socket_ops::shared_cancel_token_type implementation_type;
+
+ // The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ // The query type.
+ typedef asio::ip::basic_resolver_query<Protocol> query_type;
+
+ // The iterator type.
+ typedef asio::ip::basic_resolver_iterator<Protocol> iterator_type;
+
+ // Constructor.
+ winrt_resolver_service(asio::io_service& io_service)
+ : io_service_(use_service<io_service_impl>(io_service)),
+ async_manager_(use_service<winrt_async_manager>(io_service))
+ {
+ }
+
+ // Destructor.
+ ~winrt_resolver_service()
+ {
+ }
+
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ }
+
+ // Perform any fork-related housekeeping.
+ void fork_service(asio::io_service::fork_event)
+ {
+ }
+
+ // Construct a new resolver implementation.
+ void construct(implementation_type&)
+ {
+ }
+
+ // Destroy a resolver implementation.
+ void destroy(implementation_type&)
+ {
+ }
+
+ // Cancel pending asynchronous operations.
+ void cancel(implementation_type&)
+ {
+ }
+
+ // Resolve a query to a list of entries.
+ iterator_type resolve(implementation_type&,
+ const query_type& query, asio::error_code& ec)
+ {
+ try
+ {
+ using namespace Windows::Networking::Sockets;
+ auto endpoint_pairs = async_manager_.sync(
+ DatagramSocket::GetEndpointPairsAsync(
+ winrt_utils::host_name(query.host_name()),
+ winrt_utils::string(query.service_name())), ec);
+
+ if (ec)
+ return iterator_type();
+
+ return iterator_type::create(
+ endpoint_pairs, query.hints(),
+ query.host_name(), query.service_name());
+ }
+ catch (Platform::Exception^ e)
+ {
+ ec = asio::error_code(e->HResult,
+ asio::system_category());
+ return iterator_type();
+ }
+ }
+
+ // Asynchronously resolve a query to a list of entries.
+ template <typename Handler>
+ void async_resolve(implementation_type&,
+ const query_type& query, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef winrt_resolve_op<Protocol, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(query, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "resolver", &impl, "async_resolve"));
+
+ try
+ {
+ using namespace Windows::Networking::Sockets;
+ async_manager_.async(DatagramSocket::GetEndpointPairsAsync(
+ winrt_utils::host_name(query.host_name()),
+ winrt_utils::string(query.service_name())), p.p);
+ p.v = p.p = 0;
+ }
+ catch (Platform::Exception^ e)
+ {
+ p.p->ec_ = asio::error_code(
+ e->HResult, asio::system_category());
+ io_service_.post_immediate_completion(p.p, is_continuation);
+ p.v = p.p = 0;
+ }
+ }
+
+ // Resolve an endpoint to a list of entries.
+ iterator_type resolve(implementation_type&,
+ const endpoint_type&, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return iterator_type();
+ }
+
+ // Asynchronously resolve an endpoint to a list of entries.
+ template <typename Handler>
+ void async_resolve(implementation_type&,
+ const endpoint_type&, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const iterator_type iterator;
+ io_service_.get_io_service().post(
+ detail::bind_handler(handler, ec, iterator));
+ }
+
+private:
+ io_service_impl& io_service_;
+ winrt_async_manager& async_manager_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_WINRT_RESOLVER_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_socket_connect_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_socket_connect_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_socket_connect_op.hpp
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@@ -0,0 +1,90 @@
+//
+// detail/winrt_socket_connect_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINRT_SOCKET_CONNECT_OP_HPP
+#define ASIO_DETAIL_WINRT_SOCKET_CONNECT_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/winrt_async_op.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Handler>
+class winrt_socket_connect_op :
+ public winrt_async_op<void>
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(winrt_socket_connect_op);
+
+ winrt_socket_connect_op(Handler& handler)
+ : winrt_async_op<void>(&winrt_socket_connect_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code&, std::size_t)
+ {
+ // Take ownership of the operation object.
+ winrt_socket_connect_op* o(static_cast<winrt_socket_connect_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder1<Handler, asio::error_code>
+ handler(o->handler_, o->ec_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_WINRT_SOCKET_CONNECT_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_socket_recv_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_socket_recv_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_socket_recv_op.hpp
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@@ -0,0 +1,110 @@
+//
+// detail/winrt_socket_recv_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINRT_SOCKET_RECV_OP_HPP
+#define ASIO_DETAIL_WINRT_SOCKET_RECV_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/winrt_async_op.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename MutableBufferSequence, typename Handler>
+class winrt_socket_recv_op :
+ public winrt_async_op<Windows::Storage::Streams::IBuffer^>
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(winrt_socket_recv_op);
+
+ winrt_socket_recv_op(const MutableBufferSequence& buffers, Handler& handler)
+ : winrt_async_op<Windows::Storage::Streams::IBuffer^>(
+ &winrt_socket_recv_op::do_complete),
+ buffers_(buffers),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code&, std::size_t)
+ {
+ // Take ownership of the operation object.
+ winrt_socket_recv_op* o(static_cast<winrt_socket_recv_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ // Check whether buffers are still valid.
+ if (owner)
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::validate(o->buffers_);
+ }
+#endif // defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+
+ std::size_t bytes_transferred = o->result_ ? o->result_->Length : 0;
+ if (bytes_transferred == 0 && !o->ec_ &&
+ !buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::all_empty(o->buffers_))
+ {
+ o->ec_ = asio::error::eof;
+ }
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, o->ec_, bytes_transferred);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ MutableBufferSequence buffers_;
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_WINRT_SOCKET_RECV_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_socket_send_op.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_socket_send_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_socket_send_op.hpp
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@@ -0,0 +1,101 @@
+//
+// detail/winrt_socket_send_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINRT_SOCKET_SEND_OP_HPP
+#define ASIO_DETAIL_WINRT_SOCKET_SEND_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/winrt_async_op.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename ConstBufferSequence, typename Handler>
+class winrt_socket_send_op :
+ public winrt_async_op<unsigned int>
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(winrt_socket_send_op);
+
+ winrt_socket_send_op(const ConstBufferSequence& buffers, Handler& handler)
+ : winrt_async_op<unsigned int>(&winrt_socket_send_op::do_complete),
+ buffers_(buffers),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code&, std::size_t)
+ {
+ // Take ownership of the operation object.
+ winrt_socket_send_op* o(static_cast<winrt_socket_send_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ // Check whether buffers are still valid.
+ if (owner)
+ {
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence>::validate(o->buffers_);
+ }
+#endif // defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, o->ec_, o->result_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ ConstBufferSequence buffers_;
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_WINRT_SOCKET_SEND_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_ssocket_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_ssocket_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_ssocket_service.hpp
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@@ -0,0 +1,232 @@
+//
+// detail/winrt_ssocket_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINRT_SSOCKET_SERVICE_HPP
+#define ASIO_DETAIL_WINRT_SSOCKET_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/winrt_socket_connect_op.hpp"
+#include "asio/detail/winrt_ssocket_service_base.hpp"
+#include "asio/detail/winrt_utils.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Protocol>
+class winrt_ssocket_service :
+ public winrt_ssocket_service_base
+{
+public:
+ // The protocol type.
+ typedef Protocol protocol_type;
+
+ // The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ // The native type of a socket.
+ typedef Windows::Networking::Sockets::StreamSocket^ native_handle_type;
+
+ // The implementation type of the socket.
+ struct implementation_type : base_implementation_type
+ {
+ // Default constructor.
+ implementation_type()
+ : base_implementation_type(),
+ protocol_(endpoint_type().protocol())
+ {
+ }
+
+ // The protocol associated with the socket.
+ protocol_type protocol_;
+ };
+
+ // Constructor.
+ winrt_ssocket_service(asio::io_service& io_service)
+ : winrt_ssocket_service_base(io_service)
+ {
+ }
+
+ // Move-construct a new socket implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ this->base_move_construct(impl, other_impl);
+
+ impl.protocol_ = other_impl.protocol_;
+ other_impl.protocol_ = endpoint_type().protocol();
+ }
+
+ // Move-assign from another socket implementation.
+ void move_assign(implementation_type& impl,
+ winrt_ssocket_service& other_service,
+ implementation_type& other_impl)
+ {
+ this->base_move_assign(impl, other_service, other_impl);
+
+ impl.protocol_ = other_impl.protocol_;
+ other_impl.protocol_ = endpoint_type().protocol();
+ }
+
+ // Move-construct a new socket implementation from another protocol type.
+ template <typename Protocol1>
+ void converting_move_construct(implementation_type& impl,
+ typename winrt_ssocket_service<
+ Protocol1>::implementation_type& other_impl)
+ {
+ this->base_move_construct(impl, other_impl);
+
+ impl.protocol_ = protocol_type(other_impl.protocol_);
+ other_impl.protocol_ = typename Protocol1::endpoint().protocol();
+ }
+
+ // Open a new socket implementation.
+ asio::error_code open(implementation_type& impl,
+ const protocol_type& protocol, asio::error_code& ec)
+ {
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ try
+ {
+ impl.socket_ = ref new Windows::Networking::Sockets::StreamSocket;
+ impl.protocol_ = protocol;
+ ec = asio::error_code();
+ }
+ catch (Platform::Exception^ e)
+ {
+ ec = asio::error_code(e->HResult,
+ asio::system_category());
+ }
+
+ return ec;
+ }
+
+ // Assign a native socket to a socket implementation.
+ asio::error_code assign(implementation_type& impl,
+ const protocol_type& protocol, const native_handle_type& native_socket,
+ asio::error_code& ec)
+ {
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ impl.socket_ = native_socket;
+ impl.protocol_ = protocol;
+ ec = asio::error_code();
+
+ return ec;
+ }
+
+ // Bind the socket to the specified local endpoint.
+ asio::error_code bind(implementation_type&,
+ const endpoint_type&, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Get the local endpoint.
+ endpoint_type local_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ endpoint_type endpoint;
+ endpoint.resize(do_get_endpoint(impl, true,
+ endpoint.data(), endpoint.size(), ec));
+ return endpoint;
+ }
+
+ // Get the remote endpoint.
+ endpoint_type remote_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ endpoint_type endpoint;
+ endpoint.resize(do_get_endpoint(impl, false,
+ endpoint.data(), endpoint.size(), ec));
+ return endpoint;
+ }
+
+ // Set a socket option.
+ template <typename Option>
+ asio::error_code set_option(implementation_type& impl,
+ const Option& option, asio::error_code& ec)
+ {
+ return do_set_option(impl, option.level(impl.protocol_),
+ option.name(impl.protocol_), option.data(impl.protocol_),
+ option.size(impl.protocol_), ec);
+ }
+
+ // Get a socket option.
+ template <typename Option>
+ asio::error_code get_option(const implementation_type& impl,
+ Option& option, asio::error_code& ec) const
+ {
+ std::size_t size = option.size(impl.protocol_);
+ do_get_option(impl, option.level(impl.protocol_),
+ option.name(impl.protocol_),
+ option.data(impl.protocol_), &size, ec);
+ if (!ec)
+ option.resize(impl.protocol_, size);
+ return ec;
+ }
+
+ // Connect the socket to the specified endpoint.
+ asio::error_code connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint, asio::error_code& ec)
+ {
+ return do_connect(impl, peer_endpoint.data(), ec);
+ }
+
+ // Start an asynchronous connect.
+ template <typename Handler>
+ void async_connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef winrt_socket_connect_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_connect"));
+
+ start_connect_op(impl, peer_endpoint.data(), p.p, is_continuation);
+ p.v = p.p = 0;
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_WINRT_SSOCKET_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_ssocket_service_base.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_ssocket_service_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_ssocket_service_base.hpp
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@@ -0,0 +1,355 @@
+//
+// detail/winrt_ssocket_service_base.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINRT_SSOCKET_SERVICE_BASE_HPP
+#define ASIO_DETAIL_WINRT_SSOCKET_SERVICE_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/buffer.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/socket_base.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/winrt_async_manager.hpp"
+#include "asio/detail/winrt_socket_recv_op.hpp"
+#include "asio/detail/winrt_socket_send_op.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class winrt_ssocket_service_base
+{
+public:
+ // The native type of a socket.
+ typedef Windows::Networking::Sockets::StreamSocket^ native_handle_type;
+
+ // The implementation type of the socket.
+ struct base_implementation_type
+ {
+ // Default constructor.
+ base_implementation_type()
+ : socket_(nullptr),
+ next_(0),
+ prev_(0)
+ {
+ }
+
+ // The underlying native socket.
+ native_handle_type socket_;
+
+ // Pointers to adjacent socket implementations in linked list.
+ base_implementation_type* next_;
+ base_implementation_type* prev_;
+ };
+
+ // Constructor.
+ ASIO_DECL winrt_ssocket_service_base(
+ asio::io_service& io_service);
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Construct a new socket implementation.
+ ASIO_DECL void construct(base_implementation_type&);
+
+ // Move-construct a new socket implementation.
+ ASIO_DECL void base_move_construct(base_implementation_type& impl,
+ base_implementation_type& other_impl);
+
+ // Move-assign from another socket implementation.
+ ASIO_DECL void base_move_assign(base_implementation_type& impl,
+ winrt_ssocket_service_base& other_service,
+ base_implementation_type& other_impl);
+
+ // Destroy a socket implementation.
+ ASIO_DECL void destroy(base_implementation_type& impl);
+
+ // Determine whether the socket is open.
+ bool is_open(const base_implementation_type& impl) const
+ {
+ return impl.socket_ != nullptr;
+ }
+
+ // Destroy a socket implementation.
+ ASIO_DECL asio::error_code close(
+ base_implementation_type& impl, asio::error_code& ec);
+
+ // Get the native socket representation.
+ native_handle_type native_handle(base_implementation_type& impl)
+ {
+ return impl.socket_;
+ }
+
+ // Cancel all operations associated with the socket.
+ asio::error_code cancel(base_implementation_type&,
+ asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Determine whether the socket is at the out-of-band data mark.
+ bool at_mark(const base_implementation_type&,
+ asio::error_code& ec) const
+ {
+ ec = asio::error::operation_not_supported;
+ return false;
+ }
+
+ // Determine the number of bytes available for reading.
+ std::size_t available(const base_implementation_type&,
+ asio::error_code& ec) const
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Perform an IO control command on the socket.
+ template <typename IO_Control_Command>
+ asio::error_code io_control(base_implementation_type&,
+ IO_Control_Command&, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Gets the non-blocking mode of the socket.
+ bool non_blocking(const base_implementation_type&) const
+ {
+ return false;
+ }
+
+ // Sets the non-blocking mode of the socket.
+ asio::error_code non_blocking(base_implementation_type&,
+ bool, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Gets the non-blocking mode of the native socket implementation.
+ bool native_non_blocking(const base_implementation_type&) const
+ {
+ return false;
+ }
+
+ // Sets the non-blocking mode of the native socket implementation.
+ asio::error_code native_non_blocking(base_implementation_type&,
+ bool, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Disable sends or receives on the socket.
+ asio::error_code shutdown(base_implementation_type&,
+ socket_base::shutdown_type, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Send the given data to the peer.
+ template <typename ConstBufferSequence>
+ std::size_t send(base_implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return do_send(impl,
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence>::first(buffers), flags, ec);
+ }
+
+ // Wait until data can be sent without blocking.
+ std::size_t send(base_implementation_type&, const null_buffers&,
+ socket_base::message_flags, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Start an asynchronous send. The data being sent must be valid for the
+ // lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_send(base_implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef winrt_socket_send_op<ConstBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(buffers, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_send"));
+
+ start_send_op(impl,
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence>::first(buffers),
+ flags, p.p, is_continuation);
+ p.v = p.p = 0;
+ }
+
+ // Start an asynchronous wait until data can be sent without blocking.
+ template <typename Handler>
+ void async_send(base_implementation_type&, const null_buffers&,
+ socket_base::message_flags, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const std::size_t bytes_transferred = 0;
+ io_service_.get_io_service().post(
+ detail::bind_handler(handler, ec, bytes_transferred));
+ }
+
+ // Receive some data from the peer. Returns the number of bytes received.
+ template <typename MutableBufferSequence>
+ std::size_t receive(base_implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return do_receive(impl,
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::first(buffers), flags, ec);
+ }
+
+ // Wait until data can be received without blocking.
+ std::size_t receive(base_implementation_type&, const null_buffers&,
+ socket_base::message_flags, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Start an asynchronous receive. The buffer for the data being received
+ // must be valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_receive(base_implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef winrt_socket_recv_op<MutableBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(buffers, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_receive"));
+
+ start_receive_op(impl,
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::first(buffers),
+ flags, p.p, is_continuation);
+ p.v = p.p = 0;
+ }
+
+ // Wait until data can be received without blocking.
+ template <typename Handler>
+ void async_receive(base_implementation_type&, const null_buffers&,
+ socket_base::message_flags, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const std::size_t bytes_transferred = 0;
+ io_service_.get_io_service().post(
+ detail::bind_handler(handler, ec, bytes_transferred));
+ }
+
+protected:
+ // Helper function to obtain endpoints associated with the connection.
+ ASIO_DECL std::size_t do_get_endpoint(
+ const base_implementation_type& impl, bool local,
+ void* addr, std::size_t addr_len, asio::error_code& ec) const;
+
+ // Helper function to set a socket option.
+ ASIO_DECL asio::error_code do_set_option(
+ base_implementation_type& impl,
+ int level, int optname, const void* optval,
+ std::size_t optlen, asio::error_code& ec);
+
+ // Helper function to get a socket option.
+ ASIO_DECL void do_get_option(
+ const base_implementation_type& impl,
+ int level, int optname, void* optval,
+ std::size_t* optlen, asio::error_code& ec) const;
+
+ // Helper function to perform a synchronous connect.
+ ASIO_DECL asio::error_code do_connect(
+ base_implementation_type& impl,
+ const void* addr, asio::error_code& ec);
+
+ // Helper function to start an asynchronous connect.
+ ASIO_DECL void start_connect_op(
+ base_implementation_type& impl, const void* addr,
+ winrt_async_op<void>* op, bool is_continuation);
+
+ // Helper function to perform a synchronous send.
+ ASIO_DECL std::size_t do_send(
+ base_implementation_type& impl, const asio::const_buffer& data,
+ socket_base::message_flags flags, asio::error_code& ec);
+
+ // Helper function to start an asynchronous send.
+ ASIO_DECL void start_send_op(base_implementation_type& impl,
+ const asio::const_buffer& data, socket_base::message_flags flags,
+ winrt_async_op<unsigned int>* op, bool is_continuation);
+
+ // Helper function to perform a synchronous receive.
+ ASIO_DECL std::size_t do_receive(
+ base_implementation_type& impl, const asio::mutable_buffer& data,
+ socket_base::message_flags flags, asio::error_code& ec);
+
+ // Helper function to start an asynchronous receive.
+ ASIO_DECL void start_receive_op(base_implementation_type& impl,
+ const asio::mutable_buffer& data, socket_base::message_flags flags,
+ winrt_async_op<Windows::Storage::Streams::IBuffer^>* op,
+ bool is_continuation);
+
+ // The io_service implementation used for delivering completions.
+ io_service_impl& io_service_;
+
+ // The manager that keeps track of outstanding operations.
+ winrt_async_manager& async_manager_;
+
+ // Mutex to protect access to the linked list of implementations.
+ asio::detail::mutex mutex_;
+
+ // The head of a linked list of all implementations.
+ base_implementation_type* impl_list_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/winrt_ssocket_service_base.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_WINRT_SSOCKET_SERVICE_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_timer_scheduler.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_timer_scheduler.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_timer_scheduler.hpp
new file mode 100644
index 0000000..b4cbb63
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_timer_scheduler.hpp
@@ -0,0 +1,131 @@
+//
+// detail/winrt_timer_scheduler.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINRT_TIMER_SCHEDULER_HPP
+#define ASIO_DETAIL_WINRT_TIMER_SCHEDULER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include <cstddef>
+#include "asio/detail/event.hpp"
+#include "asio/detail/limits.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/thread.hpp"
+#include "asio/detail/timer_queue_base.hpp"
+#include "asio/detail/timer_queue_set.hpp"
+#include "asio/detail/wait_op.hpp"
+#include "asio/io_service.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+# include "asio/detail/thread.hpp"
+#endif // defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class winrt_timer_scheduler
+ : public asio::detail::service_base<winrt_timer_scheduler>
+{
+public:
+ // Constructor.
+ ASIO_DECL winrt_timer_scheduler(asio::io_service& io_service);
+
+ // Destructor.
+ ASIO_DECL ~winrt_timer_scheduler();
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Recreate internal descriptors following a fork.
+ ASIO_DECL void fork_service(
+ asio::io_service::fork_event fork_ev);
+
+ // Initialise the task. No effect as this class uses its own thread.
+ ASIO_DECL void init_task();
+
+ // Add a new timer queue to the reactor.
+ template <typename Time_Traits>
+ void add_timer_queue(timer_queue<Time_Traits>& queue);
+
+ // Remove a timer queue from the reactor.
+ template <typename Time_Traits>
+ void remove_timer_queue(timer_queue<Time_Traits>& queue);
+
+ // Schedule a new operation in the given timer queue to expire at the
+ // specified absolute time.
+ template <typename Time_Traits>
+ void schedule_timer(timer_queue<Time_Traits>& queue,
+ const typename Time_Traits::time_type& time,
+ typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op);
+
+ // Cancel the timer operations associated with the given token. Returns the
+ // number of operations that have been posted or dispatched.
+ template <typename Time_Traits>
+ std::size_t cancel_timer(timer_queue<Time_Traits>& queue,
+ typename timer_queue<Time_Traits>::per_timer_data& timer,
+ std::size_t max_cancelled = (std::numeric_limits<std::size_t>::max)());
+
+private:
+ // Run the select loop in the thread.
+ ASIO_DECL void run_thread();
+
+ // Entry point for the select loop thread.
+ ASIO_DECL static void call_run_thread(winrt_timer_scheduler* reactor);
+
+ // Helper function to add a new timer queue.
+ ASIO_DECL void do_add_timer_queue(timer_queue_base& queue);
+
+ // Helper function to remove a timer queue.
+ ASIO_DECL void do_remove_timer_queue(timer_queue_base& queue);
+
+ // The io_service implementation used to post completions.
+ io_service_impl& io_service_;
+
+ // Mutex used to protect internal variables.
+ asio::detail::mutex mutex_;
+
+ // Event used to wake up background thread.
+ asio::detail::event event_;
+
+ // The timer queues.
+ timer_queue_set timer_queues_;
+
+ // The background thread that is waiting for timers to expire.
+ asio::detail::thread* thread_;
+
+ // Does the background thread need to stop.
+ bool stop_thread_;
+
+ // Whether the service has been shut down.
+ bool shutdown_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/detail/impl/winrt_timer_scheduler.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/winrt_timer_scheduler.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_WINRT_TIMER_SCHEDULER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_utils.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_utils.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_utils.hpp
new file mode 100644
index 0000000..3d41fdc
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winrt_utils.hpp
@@ -0,0 +1,106 @@
+//
+// detail/winrt_utils.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINRT_UTILS_HPP
+#define ASIO_DETAIL_WINRT_UTILS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include <codecvt>
+#include <cstdlib>
+#include <future>
+#include <locale>
+#include <memory>
+#include <robuffer.h>
+#include <windows.storage.streams.h>
+#include <wrl/implements.h>
+#include "asio/buffer.hpp"
+#include "asio/error_code.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/socket_ops.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+namespace winrt_utils {
+
+inline Platform::String^ string(const char* from)
+{
+ std::wstring tmp(from, from + std::strlen(from));
+ return ref new Platform::String(tmp.c_str());
+}
+
+inline Platform::String^ string(const std::string& from)
+{
+ std::wstring tmp(from.begin(), from.end());
+ return ref new Platform::String(tmp.c_str());
+}
+
+inline std::string string(Platform::String^ from)
+{
+ std::wstring_convert<std::codecvt_utf8<wchar_t>> converter;
+ return converter.to_bytes(from->Data());
+}
+
+inline Platform::String^ string(unsigned short from)
+{
+ return string(std::to_string(from));
+}
+
+template <typename T>
+inline Platform::String^ string(const T& from)
+{
+ return string(from.to_string());
+}
+
+inline int integer(Platform::String^ from)
+{
+ return _wtoi(from->Data());
+}
+
+template <typename T>
+inline Windows::Networking::HostName^ host_name(const T& from)
+{
+ return ref new Windows::Networking::HostName((string)(from));
+}
+
+template <typename ConstBufferSequence>
+inline Windows::Storage::Streams::IBuffer^ buffer_dup(
+ const ConstBufferSequence& buffers)
+{
+ using Microsoft::WRL::ComPtr;
+ std::size_t size = asio::buffer_size(buffers);
+ auto b = ref new Windows::Storage::Streams::Buffer(size);
+ ComPtr<IInspectable> insp = reinterpret_cast<IInspectable*>(b);
+ ComPtr<Windows::Storage::Streams::IBufferByteAccess> bacc;
+ insp.As(&bacc);
+ byte* bytes = nullptr;
+ bacc->Buffer(&bytes);
+ asio::buffer_copy(asio::buffer(bytes, size), buffers);
+ b->Length = size;
+ return b;
+}
+
+} // namespace winrt_utils
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_WINRT_UTILS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winsock_init.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winsock_init.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winsock_init.hpp
new file mode 100644
index 0000000..a2cb903
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/winsock_init.hpp
@@ -0,0 +1,128 @@
+//
+// detail/winsock_init.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WINSOCK_INIT_HPP
+#define ASIO_DETAIL_WINSOCK_INIT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class winsock_init_base
+{
+protected:
+ // Structure to track result of initialisation and number of uses. POD is used
+ // to ensure that the values are zero-initialised prior to any code being run.
+ struct data
+ {
+ long init_count_;
+ long result_;
+ };
+
+ ASIO_DECL static void startup(data& d,
+ unsigned char major, unsigned char minor);
+
+ ASIO_DECL static void manual_startup(data& d);
+
+ ASIO_DECL static void cleanup(data& d);
+
+ ASIO_DECL static void manual_cleanup(data& d);
+
+ ASIO_DECL static void throw_on_error(data& d);
+};
+
+template <int Major = 2, int Minor = 0>
+class winsock_init : private winsock_init_base
+{
+public:
+ winsock_init(bool allow_throw = true)
+ {
+ startup(data_, Major, Minor);
+ if (allow_throw)
+ throw_on_error(data_);
+ }
+
+ winsock_init(const winsock_init&)
+ {
+ startup(data_, Major, Minor);
+ throw_on_error(data_);
+ }
+
+ ~winsock_init()
+ {
+ cleanup(data_);
+ }
+
+ // This class may be used to indicate that user code will manage Winsock
+ // initialisation and cleanup. This may be required in the case of a DLL, for
+ // example, where it is not safe to initialise Winsock from global object
+ // constructors.
+ //
+ // To prevent asio from initialising Winsock, the object must be constructed
+ // before any Asio's own global objects. With MSVC, this may be accomplished
+ // by adding the following code to the DLL:
+ //
+ // #pragma warning(push)
+ // #pragma warning(disable:4073)
+ // #pragma init_seg(lib)
+ // asio::detail::winsock_init<>::manual manual_winsock_init;
+ // #pragma warning(pop)
+ class manual
+ {
+ public:
+ manual()
+ {
+ manual_startup(data_);
+ }
+
+ manual(const manual&)
+ {
+ manual_startup(data_);
+ }
+
+ ~manual()
+ {
+ manual_cleanup(data_);
+ }
+ };
+
+private:
+ friend class manual;
+ static data data_;
+};
+
+template <int Major, int Minor>
+winsock_init_base::data winsock_init<Major, Minor>::data_;
+
+// Static variable to ensure that winsock is initialised before main, and
+// therefore before any other threads can get started.
+static const winsock_init<>& winsock_init_instance = winsock_init<>(false);
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/winsock_init.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+#endif // ASIO_DETAIL_WINSOCK_INIT_HPP
[43/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
HDFS-8724. Import third_party libraries into the repository. Contributed by Haohui Mai.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/5b488f3e
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/5b488f3e
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/5b488f3e
Branch: refs/heads/HDFS-8707
Commit: 5b488f3e97e169f9e606420b0372b07181046206
Parents: 37154a9
Author: Haohui Mai <wh...@apache.org>
Authored: Tue Jul 7 11:23:00 2015 -0700
Committer: Haohui Mai <wh...@apache.org>
Committed: Fri Jul 10 17:08:31 2015 -0700
----------------------------------------------------------------------
.../src/main/native/CMakeLists.txt | 2 +
.../src/main/native/libhdfspp/CMakeLists.txt | 35 +
.../libhdfspp/third_party/asio-1.10.2/COPYING | 4 +
.../third_party/asio-1.10.2/include/asio.hpp | 122 +
.../asio-1.10.2/include/asio/async_result.hpp | 94 +
.../include/asio/basic_datagram_socket.hpp | 949 +
.../include/asio/basic_deadline_timer.hpp | 518 +
.../include/asio/basic_io_object.hpp | 240 +
.../include/asio/basic_raw_socket.hpp | 940 +
.../include/asio/basic_seq_packet_socket.hpp | 565 +
.../include/asio/basic_serial_port.hpp | 695 +
.../include/asio/basic_signal_set.hpp | 384 +
.../asio-1.10.2/include/asio/basic_socket.hpp | 1518 ++
.../include/asio/basic_socket_acceptor.hpp | 1136 +
.../include/asio/basic_socket_iostream.hpp | 286 +
.../include/asio/basic_socket_streambuf.hpp | 567 +
.../include/asio/basic_stream_socket.hpp | 852 +
.../include/asio/basic_streambuf.hpp | 369 +
.../include/asio/basic_streambuf_fwd.hpp | 33 +
.../include/asio/basic_waitable_timer.hpp | 519 +
.../asio-1.10.2/include/asio/buffer.hpp | 2239 ++
.../include/asio/buffered_read_stream.hpp | 244 +
.../include/asio/buffered_read_stream_fwd.hpp | 25 +
.../include/asio/buffered_stream.hpp | 258 +
.../include/asio/buffered_stream_fwd.hpp | 25 +
.../include/asio/buffered_write_stream.hpp | 236 +
.../include/asio/buffered_write_stream_fwd.hpp | 25 +
.../include/asio/buffers_iterator.hpp | 481 +
.../include/asio/completion_condition.hpp | 218 +
.../asio-1.10.2/include/asio/connect.hpp | 823 +
.../asio-1.10.2/include/asio/coroutine.hpp | 328 +
.../include/asio/datagram_socket_service.hpp | 432 +
.../asio-1.10.2/include/asio/deadline_timer.hpp | 40 +
.../include/asio/deadline_timer_service.hpp | 171 +
.../include/asio/detail/addressof.hpp | 38 +
.../asio-1.10.2/include/asio/detail/array.hpp | 38 +
.../include/asio/detail/array_fwd.hpp | 34 +
.../asio-1.10.2/include/asio/detail/assert.hpp | 32 +
.../include/asio/detail/atomic_count.hpp | 45 +
.../asio/detail/base_from_completion_cond.hpp | 68 +
.../include/asio/detail/bind_handler.hpp | 489 +
.../include/asio/detail/buffer_resize_guard.hpp | 66 +
.../asio/detail/buffer_sequence_adapter.hpp | 383 +
.../asio/detail/buffered_stream_storage.hpp | 126 +
.../include/asio/detail/call_stack.hpp | 125 +
.../include/asio/detail/chrono_time_traits.hpp | 190 +
.../include/asio/detail/completion_handler.hpp | 81 +
.../asio-1.10.2/include/asio/detail/config.hpp | 895 +
.../include/asio/detail/consuming_buffers.hpp | 292 +
.../asio-1.10.2/include/asio/detail/cstdint.hpp | 46 +
.../include/asio/detail/date_time_fwd.hpp | 34 +
.../asio/detail/deadline_timer_service.hpp | 227 +
.../include/asio/detail/dependent_type.hpp | 36 +
.../include/asio/detail/descriptor_ops.hpp | 117 +
.../include/asio/detail/descriptor_read_op.hpp | 119 +
.../include/asio/detail/descriptor_write_op.hpp | 119 +
.../include/asio/detail/dev_poll_reactor.hpp | 210 +
.../include/asio/detail/epoll_reactor.hpp | 242 +
.../asio-1.10.2/include/asio/detail/event.hpp | 48 +
.../asio/detail/eventfd_select_interrupter.hpp | 83 +
.../include/asio/detail/fd_set_adapter.hpp | 39 +
.../include/asio/detail/fenced_block.hpp | 76 +
.../include/asio/detail/function.hpp | 38 +
.../asio/detail/gcc_arm_fenced_block.hpp | 89 +
.../asio/detail/gcc_hppa_fenced_block.hpp | 66 +
.../asio/detail/gcc_sync_fenced_block.hpp | 63 +
.../asio/detail/gcc_x86_fenced_block.hpp | 89 +
.../asio/detail/handler_alloc_helpers.hpp | 82 +
.../asio/detail/handler_cont_helpers.hpp | 45 +
.../asio/detail/handler_invoke_helpers.hpp | 57 +
.../include/asio/detail/handler_tracking.hpp | 159 +
.../asio/detail/handler_type_requirements.hpp | 488 +
.../include/asio/detail/hash_map.hpp | 331 +
.../detail/impl/buffer_sequence_adapter.ipp | 118 +
.../include/asio/detail/impl/descriptor_ops.ipp | 451 +
.../asio/detail/impl/dev_poll_reactor.hpp | 78 +
.../asio/detail/impl/dev_poll_reactor.ipp | 445 +
.../include/asio/detail/impl/epoll_reactor.hpp | 76 +
.../include/asio/detail/impl/epoll_reactor.ipp | 662 +
.../detail/impl/eventfd_select_interrupter.ipp | 165 +
.../asio/detail/impl/handler_tracking.ipp | 305 +
.../include/asio/detail/impl/kqueue_reactor.hpp | 80 +
.../include/asio/detail/impl/kqueue_reactor.ipp | 463 +
.../detail/impl/pipe_select_interrupter.ipp | 124 +
.../include/asio/detail/impl/posix_event.ipp | 47 +
.../include/asio/detail/impl/posix_mutex.ipp | 46 +
.../include/asio/detail/impl/posix_thread.ipp | 74 +
.../include/asio/detail/impl/posix_tss_ptr.ipp | 46 +
.../detail/impl/reactive_descriptor_service.ipp | 208 +
.../impl/reactive_serial_port_service.ipp | 151 +
.../impl/reactive_socket_service_base.ipp | 267 +
.../asio/detail/impl/resolver_service_base.ipp | 130 +
.../include/asio/detail/impl/select_reactor.hpp | 87 +
.../include/asio/detail/impl/select_reactor.ipp | 313 +
.../asio/detail/impl/service_registry.hpp | 88 +
.../asio/detail/impl/service_registry.ipp | 188 +
.../asio/detail/impl/signal_set_service.ipp | 647 +
.../include/asio/detail/impl/socket_ops.ipp | 3394 +++
.../detail/impl/socket_select_interrupter.ipp | 175 +
.../include/asio/detail/impl/strand_service.hpp | 118 +
.../include/asio/detail/impl/strand_service.ipp | 176 +
.../asio/detail/impl/task_io_service.hpp | 78 +
.../asio/detail/impl/task_io_service.ipp | 474 +
.../include/asio/detail/impl/throw_error.ipp | 60 +
.../asio/detail/impl/timer_queue_ptime.ipp | 84 +
.../asio/detail/impl/timer_queue_set.ipp | 101 +
.../include/asio/detail/impl/win_event.ipp | 67 +
.../detail/impl/win_iocp_handle_service.ipp | 528 +
.../asio/detail/impl/win_iocp_io_service.hpp | 130 +
.../asio/detail/impl/win_iocp_io_service.ipp | 531 +
.../impl/win_iocp_serial_port_service.ipp | 180 +
.../impl/win_iocp_socket_service_base.ipp | 728 +
.../include/asio/detail/impl/win_mutex.ipp | 78 +
.../detail/impl/win_object_handle_service.ipp | 444 +
.../asio/detail/impl/win_static_mutex.ipp | 118 +
.../include/asio/detail/impl/win_thread.ipp | 139 +
.../include/asio/detail/impl/win_tss_ptr.ipp | 57 +
.../detail/impl/winrt_ssocket_service_base.ipp | 612 +
.../asio/detail/impl/winrt_timer_scheduler.hpp | 79 +
.../asio/detail/impl/winrt_timer_scheduler.ipp | 122 +
.../include/asio/detail/impl/winsock_init.ipp | 82 +
.../include/asio/detail/io_control.hpp | 134 +
.../include/asio/detail/keyword_tss_ptr.hpp | 70 +
.../include/asio/detail/kqueue_reactor.hpp | 219 +
.../asio-1.10.2/include/asio/detail/limits.hpp | 26 +
.../asio/detail/local_free_on_block_exit.hpp | 57 +
.../include/asio/detail/macos_fenced_block.hpp | 61 +
.../asio-1.10.2/include/asio/detail/mutex.hpp | 48 +
.../include/asio/detail/noncopyable.hpp | 43 +
.../include/asio/detail/null_event.hpp | 88 +
.../include/asio/detail/null_fenced_block.hpp | 45 +
.../include/asio/detail/null_mutex.hpp | 64 +
.../include/asio/detail/null_reactor.hpp | 67 +
.../include/asio/detail/null_signal_blocker.hpp | 69 +
.../include/asio/detail/null_socket_service.hpp | 497 +
.../include/asio/detail/null_static_mutex.hpp | 60 +
.../include/asio/detail/null_thread.hpp | 61 +
.../include/asio/detail/null_tss_ptr.hpp | 68 +
.../include/asio/detail/object_pool.hpp | 146 +
.../include/asio/detail/old_win_sdk_compat.hpp | 214 +
.../include/asio/detail/op_queue.hpp | 156 +
.../include/asio/detail/operation.hpp | 38 +
.../asio/detail/pipe_select_interrupter.hpp | 89 +
.../include/asio/detail/pop_options.hpp | 105 +
.../include/asio/detail/posix_event.hpp | 126 +
.../asio/detail/posix_fd_set_adapter.hpp | 118 +
.../include/asio/detail/posix_mutex.hpp | 76 +
.../asio/detail/posix_signal_blocker.hpp | 85 +
.../include/asio/detail/posix_static_mutex.hpp | 64 +
.../include/asio/detail/posix_thread.hpp | 105 +
.../include/asio/detail/posix_tss_ptr.hpp | 79 +
.../include/asio/detail/push_options.hpp | 138 +
.../asio/detail/reactive_descriptor_service.hpp | 322 +
.../asio/detail/reactive_null_buffers_op.hpp | 88 +
.../detail/reactive_serial_port_service.hpp | 234 +
.../asio/detail/reactive_socket_accept_op.hpp | 136 +
.../asio/detail/reactive_socket_connect_op.hpp | 106 +
.../asio/detail/reactive_socket_recv_op.hpp | 123 +
.../asio/detail/reactive_socket_recvfrom_op.hpp | 133 +
.../asio/detail/reactive_socket_recvmsg_op.hpp | 125 +
.../asio/detail/reactive_socket_send_op.hpp | 120 +
.../asio/detail/reactive_socket_sendto_op.hpp | 123 +
.../asio/detail/reactive_socket_service.hpp | 457 +
.../detail/reactive_socket_service_base.hpp | 450 +
.../asio-1.10.2/include/asio/detail/reactor.hpp | 32 +
.../include/asio/detail/reactor_fwd.hpp | 40 +
.../include/asio/detail/reactor_op.hpp | 61 +
.../include/asio/detail/reactor_op_queue.hpp | 168 +
.../include/asio/detail/regex_fwd.hpp | 35 +
.../include/asio/detail/resolve_endpoint_op.hpp | 121 +
.../include/asio/detail/resolve_op.hpp | 131 +
.../include/asio/detail/resolver_service.hpp | 129 +
.../asio/detail/resolver_service_base.hpp | 129 +
.../include/asio/detail/scoped_lock.hpp | 101 +
.../include/asio/detail/scoped_ptr.hpp | 79 +
.../include/asio/detail/select_interrupter.hpp | 46 +
.../include/asio/detail/select_reactor.hpp | 219 +
.../include/asio/detail/service_registry.hpp | 156 +
.../include/asio/detail/shared_ptr.hpp | 38 +
.../include/asio/detail/signal_blocker.hpp | 44 +
.../include/asio/detail/signal_handler.hpp | 82 +
.../include/asio/detail/signal_init.hpp | 47 +
.../include/asio/detail/signal_op.hpp | 49 +
.../include/asio/detail/signal_set_service.hpp | 216 +
.../include/asio/detail/socket_holder.hpp | 98 +
.../include/asio/detail/socket_ops.hpp | 334 +
.../include/asio/detail/socket_option.hpp | 316 +
.../asio/detail/socket_select_interrupter.hpp | 91 +
.../include/asio/detail/socket_types.hpp | 404 +
.../asio/detail/solaris_fenced_block.hpp | 61 +
.../include/asio/detail/static_mutex.hpp | 52 +
.../include/asio/detail/std_event.hpp | 176 +
.../include/asio/detail/std_mutex.hpp | 73 +
.../include/asio/detail/std_static_mutex.hpp | 81 +
.../include/asio/detail/std_thread.hpp | 65 +
.../include/asio/detail/strand_service.hpp | 142 +
.../include/asio/detail/task_io_service.hpp | 201 +
.../asio/detail/task_io_service_operation.hpp | 76 +
.../asio/detail/task_io_service_thread_info.hpp | 40 +
.../asio-1.10.2/include/asio/detail/thread.hpp | 56 +
.../include/asio/detail/thread_info_base.hpp | 91 +
.../include/asio/detail/throw_error.hpp | 53 +
.../include/asio/detail/throw_exception.hpp | 51 +
.../include/asio/detail/timer_queue.hpp | 332 +
.../include/asio/detail/timer_queue_base.hpp | 68 +
.../include/asio/detail/timer_queue_ptime.hpp | 93 +
.../include/asio/detail/timer_queue_set.hpp | 66 +
.../include/asio/detail/timer_scheduler.hpp | 35 +
.../include/asio/detail/timer_scheduler_fwd.hpp | 40 +
.../asio-1.10.2/include/asio/detail/tss_ptr.hpp | 69 +
.../include/asio/detail/type_traits.hpp | 58 +
.../include/asio/detail/variadic_templates.hpp | 63 +
.../include/asio/detail/wait_handler.hpp | 83 +
.../asio-1.10.2/include/asio/detail/wait_op.hpp | 45 +
.../include/asio/detail/weak_ptr.hpp | 38 +
.../include/asio/detail/win_event.hpp | 126 +
.../include/asio/detail/win_fd_set_adapter.hpp | 149 +
.../include/asio/detail/win_fenced_block.hpp | 89 +
.../asio/detail/win_iocp_handle_read_op.hpp | 109 +
.../asio/detail/win_iocp_handle_service.hpp | 322 +
.../asio/detail/win_iocp_handle_write_op.hpp | 101 +
.../include/asio/detail/win_iocp_io_service.hpp | 315 +
.../asio/detail/win_iocp_null_buffers_op.hpp | 119 +
.../include/asio/detail/win_iocp_operation.hpp | 95 +
.../asio/detail/win_iocp_overlapped_op.hpp | 88 +
.../asio/detail/win_iocp_overlapped_ptr.hpp | 144 +
.../detail/win_iocp_serial_port_service.hpp | 228 +
.../asio/detail/win_iocp_socket_accept_op.hpp | 165 +
.../asio/detail/win_iocp_socket_connect_op.hpp | 124 +
.../asio/detail/win_iocp_socket_recv_op.hpp | 115 +
.../asio/detail/win_iocp_socket_recvfrom_op.hpp | 123 +
.../asio/detail/win_iocp_socket_recvmsg_op.hpp | 116 +
.../asio/detail/win_iocp_socket_send_op.hpp | 109 +
.../asio/detail/win_iocp_socket_service.hpp | 525 +
.../detail/win_iocp_socket_service_base.hpp | 524 +
.../asio/detail/win_iocp_thread_info.hpp | 34 +
.../include/asio/detail/win_mutex.hpp | 78 +
.../asio/detail/win_object_handle_service.hpp | 183 +
.../include/asio/detail/win_static_mutex.hpp | 74 +
.../include/asio/detail/win_thread.hpp | 139 +
.../include/asio/detail/win_tss_ptr.hpp | 79 +
.../include/asio/detail/wince_thread.hpp | 116 +
.../include/asio/detail/winrt_async_manager.hpp | 294 +
.../include/asio/detail/winrt_async_op.hpp | 65 +
.../include/asio/detail/winrt_resolve_op.hpp | 117 +
.../asio/detail/winrt_resolver_service.hpp | 183 +
.../asio/detail/winrt_socket_connect_op.hpp | 90 +
.../asio/detail/winrt_socket_recv_op.hpp | 110 +
.../asio/detail/winrt_socket_send_op.hpp | 101 +
.../asio/detail/winrt_ssocket_service.hpp | 232 +
.../asio/detail/winrt_ssocket_service_base.hpp | 355 +
.../asio/detail/winrt_timer_scheduler.hpp | 131 +
.../include/asio/detail/winrt_utils.hpp | 106 +
.../include/asio/detail/winsock_init.hpp | 128 +
.../include/asio/detail/wrapped_handler.hpp | 291 +
.../asio-1.10.2/include/asio/error.hpp | 331 +
.../asio-1.10.2/include/asio/error_code.hpp | 188 +
.../include/asio/generic/basic_endpoint.hpp | 193 +
.../include/asio/generic/datagram_protocol.hpp | 123 +
.../include/asio/generic/detail/endpoint.hpp | 133 +
.../asio/generic/detail/impl/endpoint.ipp | 109 +
.../include/asio/generic/raw_protocol.hpp | 121 +
.../asio/generic/seq_packet_protocol.hpp | 122 +
.../include/asio/generic/stream_protocol.hpp | 127 +
.../include/asio/handler_alloc_hook.hpp | 81 +
.../include/asio/handler_continuation_hook.hpp | 54 +
.../include/asio/handler_invoke_hook.hpp | 85 +
.../asio-1.10.2/include/asio/handler_type.hpp | 112 +
.../include/asio/high_resolution_timer.hpp | 63 +
.../include/asio/impl/buffered_read_stream.hpp | 358 +
.../include/asio/impl/buffered_write_stream.hpp | 338 +
.../asio-1.10.2/include/asio/impl/connect.hpp | 428 +
.../asio-1.10.2/include/asio/impl/error.ipp | 128 +
.../include/asio/impl/error_code.ipp | 128 +
.../include/asio/impl/handler_alloc_hook.ipp | 77 +
.../include/asio/impl/io_service.hpp | 152 +
.../include/asio/impl/io_service.ipp | 155 +
.../asio-1.10.2/include/asio/impl/read.hpp | 753 +
.../asio-1.10.2/include/asio/impl/read_at.hpp | 810 +
.../include/asio/impl/read_until.hpp | 1147 +
.../include/asio/impl/serial_port_base.hpp | 59 +
.../include/asio/impl/serial_port_base.ipp | 554 +
.../asio-1.10.2/include/asio/impl/spawn.hpp | 336 +
.../asio-1.10.2/include/asio/impl/src.cpp | 25 +
.../asio-1.10.2/include/asio/impl/src.hpp | 74 +
.../include/asio/impl/use_future.hpp | 172 +
.../asio-1.10.2/include/asio/impl/write.hpp | 765 +
.../asio-1.10.2/include/asio/impl/write_at.hpp | 825 +
.../asio-1.10.2/include/asio/io_service.hpp | 770 +
.../asio-1.10.2/include/asio/ip/address.hpp | 200 +
.../asio-1.10.2/include/asio/ip/address_v4.hpp | 241 +
.../asio-1.10.2/include/asio/ip/address_v6.hpp | 246 +
.../include/asio/ip/basic_endpoint.hpp | 263 +
.../include/asio/ip/basic_resolver.hpp | 268 +
.../include/asio/ip/basic_resolver_entry.hpp | 94 +
.../include/asio/ip/basic_resolver_iterator.hpp | 260 +
.../include/asio/ip/basic_resolver_query.hpp | 244 +
.../include/asio/ip/detail/endpoint.hpp | 139 +
.../include/asio/ip/detail/impl/endpoint.ipp | 204 +
.../include/asio/ip/detail/socket_option.hpp | 569 +
.../asio-1.10.2/include/asio/ip/host_name.hpp | 42 +
.../asio-1.10.2/include/asio/ip/icmp.hpp | 115 +
.../include/asio/ip/impl/address.hpp | 53 +
.../include/asio/ip/impl/address.ipp | 226 +
.../include/asio/ip/impl/address_v4.hpp | 53 +
.../include/asio/ip/impl/address_v4.ipp | 178 +
.../include/asio/ip/impl/address_v6.hpp | 53 +
.../include/asio/ip/impl/address_v6.ipp | 298 +
.../include/asio/ip/impl/basic_endpoint.hpp | 55 +
.../include/asio/ip/impl/host_name.ipp | 54 +
.../asio-1.10.2/include/asio/ip/multicast.hpp | 191 +
.../include/asio/ip/resolver_query_base.hpp | 130 +
.../include/asio/ip/resolver_service.hpp | 176 +
.../asio-1.10.2/include/asio/ip/tcp.hpp | 155 +
.../asio-1.10.2/include/asio/ip/udp.hpp | 111 +
.../asio-1.10.2/include/asio/ip/unicast.hpp | 70 +
.../asio-1.10.2/include/asio/ip/v6_only.hpp | 69 +
.../include/asio/is_read_buffered.hpp | 59 +
.../include/asio/is_write_buffered.hpp | 59 +
.../include/asio/local/basic_endpoint.hpp | 239 +
.../include/asio/local/connect_pair.hpp | 104 +
.../include/asio/local/datagram_protocol.hpp | 80 +
.../include/asio/local/detail/endpoint.hpp | 133 +
.../include/asio/local/detail/impl/endpoint.ipp | 128 +
.../include/asio/local/stream_protocol.hpp | 90 +
.../asio-1.10.2/include/asio/placeholders.hpp | 123 +
.../include/asio/posix/basic_descriptor.hpp | 490 +
.../asio/posix/basic_stream_descriptor.hpp | 362 +
.../include/asio/posix/descriptor_base.hpp | 97 +
.../include/asio/posix/stream_descriptor.hpp | 37 +
.../asio/posix/stream_descriptor_service.hpp | 260 +
.../include/asio/raw_socket_service.hpp | 432 +
.../asio-1.10.2/include/asio/read.hpp | 631 +
.../asio-1.10.2/include/asio/read_at.hpp | 664 +
.../asio-1.10.2/include/asio/read_until.hpp | 923 +
.../include/asio/seq_packet_socket_service.hpp | 380 +
.../asio-1.10.2/include/asio/serial_port.hpp | 36 +
.../include/asio/serial_port_base.hpp | 167 +
.../include/asio/serial_port_service.hpp | 253 +
.../asio-1.10.2/include/asio/signal_set.hpp | 28 +
.../include/asio/signal_set_service.hpp | 134 +
.../include/asio/socket_acceptor_service.hpp | 302 +
.../asio-1.10.2/include/asio/socket_base.hpp | 520 +
.../asio-1.10.2/include/asio/spawn.hpp | 265 +
.../asio-1.10.2/include/asio/ssl.hpp | 30 +
.../include/asio/ssl/basic_context.hpp | 40 +
.../asio-1.10.2/include/asio/ssl/context.hpp | 787 +
.../include/asio/ssl/context_base.hpp | 167 +
.../include/asio/ssl/context_service.hpp | 40 +
.../asio/ssl/detail/buffered_handshake_op.hpp | 110 +
.../include/asio/ssl/detail/engine.hpp | 164 +
.../include/asio/ssl/detail/handshake_op.hpp | 68 +
.../include/asio/ssl/detail/impl/engine.ipp | 326 +
.../asio/ssl/detail/impl/openssl_init.ipp | 145 +
.../asio-1.10.2/include/asio/ssl/detail/io.hpp | 347 +
.../include/asio/ssl/detail/openssl_init.hpp | 101 +
.../include/asio/ssl/detail/openssl_types.hpp | 28 +
.../asio/ssl/detail/password_callback.hpp | 72 +
.../include/asio/ssl/detail/read_op.hpp | 73 +
.../include/asio/ssl/detail/shutdown_op.hpp | 60 +
.../include/asio/ssl/detail/stream_core.hpp | 126 +
.../include/asio/ssl/detail/verify_callback.hpp | 68 +
.../include/asio/ssl/detail/write_op.hpp | 73 +
.../asio-1.10.2/include/asio/ssl/error.hpp | 68 +
.../include/asio/ssl/impl/context.hpp | 71 +
.../include/asio/ssl/impl/context.ipp | 950 +
.../asio-1.10.2/include/asio/ssl/impl/error.ipp | 57 +
.../asio/ssl/impl/rfc2818_verification.ipp | 166 +
.../asio-1.10.2/include/asio/ssl/impl/src.hpp | 28 +
.../include/asio/ssl/old/basic_context.hpp | 434 +
.../include/asio/ssl/old/context_service.hpp | 174 +
.../ssl/old/detail/openssl_context_service.hpp | 386 +
.../asio/ssl/old/detail/openssl_operation.hpp | 524 +
.../ssl/old/detail/openssl_stream_service.hpp | 571 +
.../asio-1.10.2/include/asio/ssl/old/stream.hpp | 501 +
.../include/asio/ssl/old/stream_service.hpp | 184 +
.../include/asio/ssl/rfc2818_verification.hpp | 100 +
.../asio-1.10.2/include/asio/ssl/stream.hpp | 756 +
.../include/asio/ssl/stream_base.hpp | 52 +
.../include/asio/ssl/stream_service.hpp | 40 +
.../include/asio/ssl/verify_context.hpp | 73 +
.../include/asio/ssl/verify_mode.hpp | 63 +
.../asio-1.10.2/include/asio/steady_timer.hpp | 61 +
.../asio-1.10.2/include/asio/strand.hpp | 251 +
.../include/asio/stream_socket_service.hpp | 376 +
.../asio-1.10.2/include/asio/streambuf.hpp | 33 +
.../asio-1.10.2/include/asio/system_error.hpp | 131 +
.../asio-1.10.2/include/asio/system_timer.hpp | 57 +
.../asio-1.10.2/include/asio/thread.hpp | 92 +
.../asio-1.10.2/include/asio/time_traits.hpp | 88 +
.../asio-1.10.2/include/asio/unyield.hpp | 21 +
.../asio-1.10.2/include/asio/use_future.hpp | 92 +
.../asio-1.10.2/include/asio/version.hpp | 23 +
.../asio-1.10.2/include/asio/wait_traits.hpp | 41 +
.../include/asio/waitable_timer_service.hpp | 168 +
.../include/asio/windows/basic_handle.hpp | 281 +
.../asio/windows/basic_object_handle.hpp | 178 +
.../asio/windows/basic_random_access_handle.hpp | 376 +
.../asio/windows/basic_stream_handle.hpp | 359 +
.../include/asio/windows/object_handle.hpp | 38 +
.../asio/windows/object_handle_service.hpp | 177 +
.../include/asio/windows/overlapped_ptr.hpp | 116 +
.../asio/windows/random_access_handle.hpp | 37 +
.../windows/random_access_handle_service.hpp | 220 +
.../include/asio/windows/stream_handle.hpp | 37 +
.../asio/windows/stream_handle_service.hpp | 218 +
.../asio-1.10.2/include/asio/write.hpp | 618 +
.../asio-1.10.2/include/asio/write_at.hpp | 670 +
.../asio-1.10.2/include/asio/yield.hpp | 23 +
.../third_party/asio-1.10.2/src/asio.cpp | 11 +
.../third_party/asio-1.10.2/src/asio_ssl.cpp | 11 +
.../third_party/gmock-1.7.0/CMakeLists.txt | 2 +
.../libhdfspp/third_party/gmock-1.7.0/LICENSE | 28 +
.../third_party/gmock-1.7.0/gmock-gtest-all.cc | 11443 ++++++++++
.../third_party/gmock-1.7.0/gmock/gmock.h | 14198 ++++++++++++
.../third_party/gmock-1.7.0/gmock_main.cc | 54 +
.../third_party/gmock-1.7.0/gtest/gtest.h | 20061 +++++++++++++++++
417 files changed, 132853 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/CMakeLists.txt
index 86f8abc..ef14183 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/CMakeLists.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/CMakeLists.txt
@@ -17,3 +17,5 @@
#
cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
+
+add_subdirectory(libhdfspp)
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
new file mode 100644
index 0000000..96bbaed
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
@@ -0,0 +1,35 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+project (libhdfspp)
+
+add_definitions(-DASIO_STANDALONE)
+
+if(UNIX)
+set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -std=c++11 -g -fPIC -fno-strict-aliasing")
+endif()
+
+# Mac OS 10.7 and later deprecates most of the methods in OpenSSL.
+# Add -Wno-deprecated-declarations to avoid the warnings.
+if(APPLE)
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++ -Wno-deprecated-declarations")
+endif()
+
+include_directories(third_party/gmock-1.7.0)
+
+add_subdirectory(third_party/gmock-1.7.0)
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/COPYING
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/COPYING b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/COPYING
new file mode 100644
index 0000000..e86a381
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/COPYING
@@ -0,0 +1,4 @@
+Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+
+Distributed under the Boost Software License, Version 1.0. (See accompanying
+file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio.hpp
new file mode 100644
index 0000000..1f47840
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio.hpp
@@ -0,0 +1,122 @@
+//
+// asio.hpp
+// ~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_HPP
+#define ASIO_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/async_result.hpp"
+#include "asio/basic_datagram_socket.hpp"
+#include "asio/basic_deadline_timer.hpp"
+#include "asio/basic_io_object.hpp"
+#include "asio/basic_raw_socket.hpp"
+#include "asio/basic_seq_packet_socket.hpp"
+#include "asio/basic_serial_port.hpp"
+#include "asio/basic_signal_set.hpp"
+#include "asio/basic_socket_acceptor.hpp"
+#include "asio/basic_socket_iostream.hpp"
+#include "asio/basic_socket_streambuf.hpp"
+#include "asio/basic_stream_socket.hpp"
+#include "asio/basic_streambuf.hpp"
+#include "asio/basic_waitable_timer.hpp"
+#include "asio/buffer.hpp"
+#include "asio/buffered_read_stream_fwd.hpp"
+#include "asio/buffered_read_stream.hpp"
+#include "asio/buffered_stream_fwd.hpp"
+#include "asio/buffered_stream.hpp"
+#include "asio/buffered_write_stream_fwd.hpp"
+#include "asio/buffered_write_stream.hpp"
+#include "asio/buffers_iterator.hpp"
+#include "asio/completion_condition.hpp"
+#include "asio/connect.hpp"
+#include "asio/coroutine.hpp"
+#include "asio/datagram_socket_service.hpp"
+#include "asio/deadline_timer_service.hpp"
+#include "asio/deadline_timer.hpp"
+#include "asio/error.hpp"
+#include "asio/error_code.hpp"
+#include "asio/generic/basic_endpoint.hpp"
+#include "asio/generic/datagram_protocol.hpp"
+#include "asio/generic/raw_protocol.hpp"
+#include "asio/generic/seq_packet_protocol.hpp"
+#include "asio/generic/stream_protocol.hpp"
+#include "asio/handler_alloc_hook.hpp"
+#include "asio/handler_continuation_hook.hpp"
+#include "asio/handler_invoke_hook.hpp"
+#include "asio/handler_type.hpp"
+#include "asio/io_service.hpp"
+#include "asio/ip/address.hpp"
+#include "asio/ip/address_v4.hpp"
+#include "asio/ip/address_v6.hpp"
+#include "asio/ip/basic_endpoint.hpp"
+#include "asio/ip/basic_resolver.hpp"
+#include "asio/ip/basic_resolver_entry.hpp"
+#include "asio/ip/basic_resolver_iterator.hpp"
+#include "asio/ip/basic_resolver_query.hpp"
+#include "asio/ip/host_name.hpp"
+#include "asio/ip/icmp.hpp"
+#include "asio/ip/multicast.hpp"
+#include "asio/ip/resolver_query_base.hpp"
+#include "asio/ip/resolver_service.hpp"
+#include "asio/ip/tcp.hpp"
+#include "asio/ip/udp.hpp"
+#include "asio/ip/unicast.hpp"
+#include "asio/ip/v6_only.hpp"
+#include "asio/is_read_buffered.hpp"
+#include "asio/is_write_buffered.hpp"
+#include "asio/local/basic_endpoint.hpp"
+#include "asio/local/connect_pair.hpp"
+#include "asio/local/datagram_protocol.hpp"
+#include "asio/local/stream_protocol.hpp"
+#include "asio/placeholders.hpp"
+#include "asio/posix/basic_descriptor.hpp"
+#include "asio/posix/basic_stream_descriptor.hpp"
+#include "asio/posix/descriptor_base.hpp"
+#include "asio/posix/stream_descriptor.hpp"
+#include "asio/posix/stream_descriptor_service.hpp"
+#include "asio/raw_socket_service.hpp"
+#include "asio/read.hpp"
+#include "asio/read_at.hpp"
+#include "asio/read_until.hpp"
+#include "asio/seq_packet_socket_service.hpp"
+#include "asio/serial_port.hpp"
+#include "asio/serial_port_base.hpp"
+#include "asio/serial_port_service.hpp"
+#include "asio/signal_set.hpp"
+#include "asio/signal_set_service.hpp"
+#include "asio/socket_acceptor_service.hpp"
+#include "asio/socket_base.hpp"
+#include "asio/strand.hpp"
+#include "asio/stream_socket_service.hpp"
+#include "asio/streambuf.hpp"
+#include "asio/system_error.hpp"
+#include "asio/thread.hpp"
+#include "asio/time_traits.hpp"
+#include "asio/version.hpp"
+#include "asio/wait_traits.hpp"
+#include "asio/waitable_timer_service.hpp"
+#include "asio/windows/basic_handle.hpp"
+#include "asio/windows/basic_object_handle.hpp"
+#include "asio/windows/basic_random_access_handle.hpp"
+#include "asio/windows/basic_stream_handle.hpp"
+#include "asio/windows/object_handle.hpp"
+#include "asio/windows/object_handle_service.hpp"
+#include "asio/windows/overlapped_ptr.hpp"
+#include "asio/windows/random_access_handle.hpp"
+#include "asio/windows/random_access_handle_service.hpp"
+#include "asio/windows/stream_handle.hpp"
+#include "asio/windows/stream_handle_service.hpp"
+#include "asio/write.hpp"
+#include "asio/write_at.hpp"
+
+#endif // ASIO_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/async_result.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/async_result.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/async_result.hpp
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+//
+// async_result.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_ASYNC_RESULT_HPP
+#define ASIO_ASYNC_RESULT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/handler_type.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// An interface for customising the behaviour of an initiating function.
+/**
+ * This template may be specialised for user-defined handler types.
+ */
+template <typename Handler>
+class async_result
+{
+public:
+ /// The return type of the initiating function.
+ typedef void type;
+
+ /// Construct an async result from a given handler.
+ /**
+ * When using a specalised async_result, the constructor has an opportunity
+ * to initialise some state associated with the handler, which is then
+ * returned from the initiating function.
+ */
+ explicit async_result(Handler&)
+ {
+ }
+
+ /// Obtain the value to be returned from the initiating function.
+ type get()
+ {
+ }
+};
+
+namespace detail {
+
+// Helper template to deduce the true type of a handler, capture a local copy
+// of the handler, and then create an async_result for the handler.
+template <typename Handler, typename Signature>
+struct async_result_init
+{
+ explicit async_result_init(ASIO_MOVE_ARG(Handler) orig_handler)
+ : handler(ASIO_MOVE_CAST(Handler)(orig_handler)),
+ result(handler)
+ {
+ }
+
+ typename handler_type<Handler, Signature>::type handler;
+ async_result<typename handler_type<Handler, Signature>::type> result;
+};
+
+template <typename Handler, typename Signature>
+struct async_result_type_helper
+{
+ typedef typename async_result<
+ typename handler_type<Handler, Signature>::type
+ >::type type;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(GENERATING_DOCUMENTATION)
+# define ASIO_INITFN_RESULT_TYPE(h, sig) \
+ void_or_deduced
+#elif defined(_MSC_VER) && (_MSC_VER < 1500)
+# define ASIO_INITFN_RESULT_TYPE(h, sig) \
+ typename ::asio::detail::async_result_type_helper<h, sig>::type
+#else
+# define ASIO_INITFN_RESULT_TYPE(h, sig) \
+ typename ::asio::async_result< \
+ typename ::asio::handler_type<h, sig>::type>::type
+#endif
+
+#endif // ASIO_ASYNC_RESULT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_datagram_socket.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_datagram_socket.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_datagram_socket.hpp
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+//
+// basic_datagram_socket.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_DATAGRAM_SOCKET_HPP
+#define ASIO_BASIC_DATAGRAM_SOCKET_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/basic_socket.hpp"
+#include "asio/datagram_socket_service.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Provides datagram-oriented socket functionality.
+/**
+ * The basic_datagram_socket class template provides asynchronous and blocking
+ * datagram-oriented socket functionality.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename Protocol,
+ typename DatagramSocketService = datagram_socket_service<Protocol> >
+class basic_datagram_socket
+ : public basic_socket<Protocol, DatagramSocketService>
+{
+public:
+ /// (Deprecated: Use native_handle_type.) The native representation of a
+ /// socket.
+ typedef typename DatagramSocketService::native_handle_type native_type;
+
+ /// The native representation of a socket.
+ typedef typename DatagramSocketService::native_handle_type native_handle_type;
+
+ /// The protocol type.
+ typedef Protocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ /// Construct a basic_datagram_socket without opening it.
+ /**
+ * This constructor creates a datagram socket without opening it. The open()
+ * function must be called before data can be sent or received on the socket.
+ *
+ * @param io_service The io_service object that the datagram socket will use
+ * to dispatch handlers for any asynchronous operations performed on the
+ * socket.
+ */
+ explicit basic_datagram_socket(asio::io_service& io_service)
+ : basic_socket<Protocol, DatagramSocketService>(io_service)
+ {
+ }
+
+ /// Construct and open a basic_datagram_socket.
+ /**
+ * This constructor creates and opens a datagram socket.
+ *
+ * @param io_service The io_service object that the datagram socket will use
+ * to dispatch handlers for any asynchronous operations performed on the
+ * socket.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_datagram_socket(asio::io_service& io_service,
+ const protocol_type& protocol)
+ : basic_socket<Protocol, DatagramSocketService>(io_service, protocol)
+ {
+ }
+
+ /// Construct a basic_datagram_socket, opening it and binding it to the given
+ /// local endpoint.
+ /**
+ * This constructor creates a datagram socket and automatically opens it bound
+ * to the specified endpoint on the local machine. The protocol used is the
+ * protocol associated with the given endpoint.
+ *
+ * @param io_service The io_service object that the datagram socket will use
+ * to dispatch handlers for any asynchronous operations performed on the
+ * socket.
+ *
+ * @param endpoint An endpoint on the local machine to which the datagram
+ * socket will be bound.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_datagram_socket(asio::io_service& io_service,
+ const endpoint_type& endpoint)
+ : basic_socket<Protocol, DatagramSocketService>(io_service, endpoint)
+ {
+ }
+
+ /// Construct a basic_datagram_socket on an existing native socket.
+ /**
+ * This constructor creates a datagram socket object to hold an existing
+ * native socket.
+ *
+ * @param io_service The io_service object that the datagram socket will use
+ * to dispatch handlers for any asynchronous operations performed on the
+ * socket.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @param native_socket The new underlying socket implementation.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_datagram_socket(asio::io_service& io_service,
+ const protocol_type& protocol, const native_handle_type& native_socket)
+ : basic_socket<Protocol, DatagramSocketService>(
+ io_service, protocol, native_socket)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_datagram_socket from another.
+ /**
+ * This constructor moves a datagram socket from one object to another.
+ *
+ * @param other The other basic_datagram_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_datagram_socket(io_service&) constructor.
+ */
+ basic_datagram_socket(basic_datagram_socket&& other)
+ : basic_socket<Protocol, DatagramSocketService>(
+ ASIO_MOVE_CAST(basic_datagram_socket)(other))
+ {
+ }
+
+ /// Move-assign a basic_datagram_socket from another.
+ /**
+ * This assignment operator moves a datagram socket from one object to
+ * another.
+ *
+ * @param other The other basic_datagram_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_datagram_socket(io_service&) constructor.
+ */
+ basic_datagram_socket& operator=(basic_datagram_socket&& other)
+ {
+ basic_socket<Protocol, DatagramSocketService>::operator=(
+ ASIO_MOVE_CAST(basic_datagram_socket)(other));
+ return *this;
+ }
+
+ /// Move-construct a basic_datagram_socket from a socket of another protocol
+ /// type.
+ /**
+ * This constructor moves a datagram socket from one object to another.
+ *
+ * @param other The other basic_datagram_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_datagram_socket(io_service&) constructor.
+ */
+ template <typename Protocol1, typename DatagramSocketService1>
+ basic_datagram_socket(
+ basic_datagram_socket<Protocol1, DatagramSocketService1>&& other,
+ typename enable_if<is_convertible<Protocol1, Protocol>::value>::type* = 0)
+ : basic_socket<Protocol, DatagramSocketService>(
+ ASIO_MOVE_CAST2(basic_datagram_socket<
+ Protocol1, DatagramSocketService1>)(other))
+ {
+ }
+
+ /// Move-assign a basic_datagram_socket from a socket of another protocol
+ /// type.
+ /**
+ * This assignment operator moves a datagram socket from one object to
+ * another.
+ *
+ * @param other The other basic_datagram_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_datagram_socket(io_service&) constructor.
+ */
+ template <typename Protocol1, typename DatagramSocketService1>
+ typename enable_if<is_convertible<Protocol1, Protocol>::value,
+ basic_datagram_socket>::type& operator=(
+ basic_datagram_socket<Protocol1, DatagramSocketService1>&& other)
+ {
+ basic_socket<Protocol, DatagramSocketService>::operator=(
+ ASIO_MOVE_CAST2(basic_datagram_socket<
+ Protocol1, DatagramSocketService1>)(other));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Send some data on a connected socket.
+ /**
+ * This function is used to send data on the datagram socket. The function
+ * call will block until the data has been sent successfully or an error
+ * occurs.
+ *
+ * @param buffers One ore more data buffers to be sent on the socket.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The send operation can only be used with a connected socket. Use
+ * the send_to function to send data on an unconnected datagram socket.
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code socket.send(asio::buffer(data, size)); @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send(const ConstBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().send(
+ this->get_implementation(), buffers, 0, ec);
+ asio::detail::throw_error(ec, "send");
+ return s;
+ }
+
+ /// Send some data on a connected socket.
+ /**
+ * This function is used to send data on the datagram socket. The function
+ * call will block until the data has been sent successfully or an error
+ * occurs.
+ *
+ * @param buffers One ore more data buffers to be sent on the socket.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The send operation can only be used with a connected socket. Use
+ * the send_to function to send data on an unconnected datagram socket.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send(const ConstBufferSequence& buffers,
+ socket_base::message_flags flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().send(
+ this->get_implementation(), buffers, flags, ec);
+ asio::detail::throw_error(ec, "send");
+ return s;
+ }
+
+ /// Send some data on a connected socket.
+ /**
+ * This function is used to send data on the datagram socket. The function
+ * call will block until the data has been sent successfully or an error
+ * occurs.
+ *
+ * @param buffers One or more data buffers to be sent on the socket.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @note The send operation can only be used with a connected socket. Use
+ * the send_to function to send data on an unconnected datagram socket.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send(const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return this->get_service().send(
+ this->get_implementation(), buffers, flags, ec);
+ }
+
+ /// Start an asynchronous send on a connected socket.
+ /**
+ * This function is used to asynchronously send data on the datagram socket.
+ * The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be sent on the socket. Although
+ * the buffers object may be copied as necessary, ownership of the underlying
+ * memory blocks is retained by the caller, which must guarantee that they
+ * remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the send operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes sent.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The async_send operation can only be used with a connected socket.
+ * Use the async_send_to function to send data on an unconnected datagram
+ * socket.
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code
+ * socket.async_send(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send(const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_send(this->get_implementation(),
+ buffers, 0, ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Start an asynchronous send on a connected socket.
+ /**
+ * This function is used to asynchronously send data on the datagram socket.
+ * The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be sent on the socket. Although
+ * the buffers object may be copied as necessary, ownership of the underlying
+ * memory blocks is retained by the caller, which must guarantee that they
+ * remain valid until the handler is called.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @param handler The handler to be called when the send operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes sent.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The async_send operation can only be used with a connected socket.
+ * Use the async_send_to function to send data on an unconnected datagram
+ * socket.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send(const ConstBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_send(this->get_implementation(),
+ buffers, flags, ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Send a datagram to the specified endpoint.
+ /**
+ * This function is used to send a datagram to the specified remote endpoint.
+ * The function call will block until the data has been sent successfully or
+ * an error occurs.
+ *
+ * @param buffers One or more data buffers to be sent to the remote endpoint.
+ *
+ * @param destination The remote endpoint to which the data will be sent.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code
+ * asio::ip::udp::endpoint destination(
+ * asio::ip::address::from_string("1.2.3.4"), 12345);
+ * socket.send_to(asio::buffer(data, size), destination);
+ * @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send_to(const ConstBufferSequence& buffers,
+ const endpoint_type& destination)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().send_to(
+ this->get_implementation(), buffers, destination, 0, ec);
+ asio::detail::throw_error(ec, "send_to");
+ return s;
+ }
+
+ /// Send a datagram to the specified endpoint.
+ /**
+ * This function is used to send a datagram to the specified remote endpoint.
+ * The function call will block until the data has been sent successfully or
+ * an error occurs.
+ *
+ * @param buffers One or more data buffers to be sent to the remote endpoint.
+ *
+ * @param destination The remote endpoint to which the data will be sent.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send_to(const ConstBufferSequence& buffers,
+ const endpoint_type& destination, socket_base::message_flags flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().send_to(
+ this->get_implementation(), buffers, destination, flags, ec);
+ asio::detail::throw_error(ec, "send_to");
+ return s;
+ }
+
+ /// Send a datagram to the specified endpoint.
+ /**
+ * This function is used to send a datagram to the specified remote endpoint.
+ * The function call will block until the data has been sent successfully or
+ * an error occurs.
+ *
+ * @param buffers One or more data buffers to be sent to the remote endpoint.
+ *
+ * @param destination The remote endpoint to which the data will be sent.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes sent.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send_to(const ConstBufferSequence& buffers,
+ const endpoint_type& destination, socket_base::message_flags flags,
+ asio::error_code& ec)
+ {
+ return this->get_service().send_to(this->get_implementation(),
+ buffers, destination, flags, ec);
+ }
+
+ /// Start an asynchronous send.
+ /**
+ * This function is used to asynchronously send a datagram to the specified
+ * remote endpoint. The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be sent to the remote endpoint.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param destination The remote endpoint to which the data will be sent.
+ * Copies will be made of the endpoint as required.
+ *
+ * @param handler The handler to be called when the send operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes sent.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code
+ * asio::ip::udp::endpoint destination(
+ * asio::ip::address::from_string("1.2.3.4"), 12345);
+ * socket.async_send_to(
+ * asio::buffer(data, size), destination, handler);
+ * @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send_to(const ConstBufferSequence& buffers,
+ const endpoint_type& destination,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_send_to(
+ this->get_implementation(), buffers, destination, 0,
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Start an asynchronous send.
+ /**
+ * This function is used to asynchronously send a datagram to the specified
+ * remote endpoint. The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be sent to the remote endpoint.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @param destination The remote endpoint to which the data will be sent.
+ * Copies will be made of the endpoint as required.
+ *
+ * @param handler The handler to be called when the send operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes sent.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send_to(const ConstBufferSequence& buffers,
+ const endpoint_type& destination, socket_base::message_flags flags,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_send_to(
+ this->get_implementation(), buffers, destination, flags,
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Receive some data on a connected socket.
+ /**
+ * This function is used to receive data on the datagram socket. The function
+ * call will block until data has been received successfully or an error
+ * occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @returns The number of bytes received.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The receive operation can only be used with a connected socket. Use
+ * the receive_from function to receive data on an unconnected datagram
+ * socket.
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code socket.receive(asio::buffer(data, size)); @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive(const MutableBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive(
+ this->get_implementation(), buffers, 0, ec);
+ asio::detail::throw_error(ec, "receive");
+ return s;
+ }
+
+ /// Receive some data on a connected socket.
+ /**
+ * This function is used to receive data on the datagram socket. The function
+ * call will block until data has been received successfully or an error
+ * occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @returns The number of bytes received.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The receive operation can only be used with a connected socket. Use
+ * the receive_from function to receive data on an unconnected datagram
+ * socket.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive(
+ this->get_implementation(), buffers, flags, ec);
+ asio::detail::throw_error(ec, "receive");
+ return s;
+ }
+
+ /// Receive some data on a connected socket.
+ /**
+ * This function is used to receive data on the datagram socket. The function
+ * call will block until data has been received successfully or an error
+ * occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes received.
+ *
+ * @note The receive operation can only be used with a connected socket. Use
+ * the receive_from function to receive data on an unconnected datagram
+ * socket.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return this->get_service().receive(
+ this->get_implementation(), buffers, flags, ec);
+ }
+
+ /// Start an asynchronous receive on a connected socket.
+ /**
+ * This function is used to asynchronously receive data from the datagram
+ * socket. The function call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the receive operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes received.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The async_receive operation can only be used with a connected socket.
+ * Use the async_receive_from function to receive data on an unconnected
+ * datagram socket.
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code
+ * socket.async_receive(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive(const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive(this->get_implementation(),
+ buffers, 0, ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+
+ /// Start an asynchronous receive on a connected socket.
+ /**
+ * This function is used to asynchronously receive data from the datagram
+ * socket. The function call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @param handler The handler to be called when the receive operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes received.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The async_receive operation can only be used with a connected socket.
+ * Use the async_receive_from function to receive data on an unconnected
+ * datagram socket.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive(this->get_implementation(),
+ buffers, flags, ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+
+ /// Receive a datagram with the endpoint of the sender.
+ /**
+ * This function is used to receive a datagram. The function call will block
+ * until data has been received successfully or an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param sender_endpoint An endpoint object that receives the endpoint of
+ * the remote sender of the datagram.
+ *
+ * @returns The number of bytes received.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code
+ * asio::ip::udp::endpoint sender_endpoint;
+ * socket.receive_from(
+ * asio::buffer(data, size), sender_endpoint);
+ * @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive_from(const MutableBufferSequence& buffers,
+ endpoint_type& sender_endpoint)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive_from(
+ this->get_implementation(), buffers, sender_endpoint, 0, ec);
+ asio::detail::throw_error(ec, "receive_from");
+ return s;
+ }
+
+ /// Receive a datagram with the endpoint of the sender.
+ /**
+ * This function is used to receive a datagram. The function call will block
+ * until data has been received successfully or an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param sender_endpoint An endpoint object that receives the endpoint of
+ * the remote sender of the datagram.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @returns The number of bytes received.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive_from(const MutableBufferSequence& buffers,
+ endpoint_type& sender_endpoint, socket_base::message_flags flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive_from(
+ this->get_implementation(), buffers, sender_endpoint, flags, ec);
+ asio::detail::throw_error(ec, "receive_from");
+ return s;
+ }
+
+ /// Receive a datagram with the endpoint of the sender.
+ /**
+ * This function is used to receive a datagram. The function call will block
+ * until data has been received successfully or an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param sender_endpoint An endpoint object that receives the endpoint of
+ * the remote sender of the datagram.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes received.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive_from(const MutableBufferSequence& buffers,
+ endpoint_type& sender_endpoint, socket_base::message_flags flags,
+ asio::error_code& ec)
+ {
+ return this->get_service().receive_from(this->get_implementation(),
+ buffers, sender_endpoint, flags, ec);
+ }
+
+ /// Start an asynchronous receive.
+ /**
+ * This function is used to asynchronously receive a datagram. The function
+ * call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param sender_endpoint An endpoint object that receives the endpoint of
+ * the remote sender of the datagram. Ownership of the sender_endpoint object
+ * is retained by the caller, which must guarantee that it is valid until the
+ * handler is called.
+ *
+ * @param handler The handler to be called when the receive operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes received.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code socket.async_receive_from(
+ * asio::buffer(data, size), sender_endpoint, handler); @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive_from(const MutableBufferSequence& buffers,
+ endpoint_type& sender_endpoint,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive_from(
+ this->get_implementation(), buffers, sender_endpoint, 0,
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+
+ /// Start an asynchronous receive.
+ /**
+ * This function is used to asynchronously receive a datagram. The function
+ * call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param sender_endpoint An endpoint object that receives the endpoint of
+ * the remote sender of the datagram. Ownership of the sender_endpoint object
+ * is retained by the caller, which must guarantee that it is valid until the
+ * handler is called.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @param handler The handler to be called when the receive operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes received.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive_from(const MutableBufferSequence& buffers,
+ endpoint_type& sender_endpoint, socket_base::message_flags flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive_from(
+ this->get_implementation(), buffers, sender_endpoint, flags,
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_BASIC_DATAGRAM_SOCKET_HPP
[35/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/datagram_socket_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/datagram_socket_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/datagram_socket_service.hpp
new file mode 100644
index 0000000..a9b9610
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/datagram_socket_service.hpp
@@ -0,0 +1,432 @@
+//
+// datagram_socket_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DATAGRAM_SOCKET_SERVICE_HPP
+#define ASIO_DATAGRAM_SOCKET_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+# include "asio/detail/null_socket_service.hpp"
+#elif defined(ASIO_HAS_IOCP)
+# include "asio/detail/win_iocp_socket_service.hpp"
+#else
+# include "asio/detail/reactive_socket_service.hpp"
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Default service implementation for a datagram socket.
+template <typename Protocol>
+class datagram_socket_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<datagram_socket_service<Protocol> >
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+ /// The protocol type.
+ typedef Protocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+private:
+ // The type of the platform-specific implementation.
+#if defined(ASIO_WINDOWS_RUNTIME)
+ typedef detail::null_socket_service<Protocol> service_impl_type;
+#elif defined(ASIO_HAS_IOCP)
+ typedef detail::win_iocp_socket_service<Protocol> service_impl_type;
+#else
+ typedef detail::reactive_socket_service<Protocol> service_impl_type;
+#endif
+
+public:
+ /// The type of a datagram socket.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef typename service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// (Deprecated: Use native_handle_type.) The native socket type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_type;
+#else
+ typedef typename service_impl_type::native_handle_type native_type;
+#endif
+
+ /// The native socket type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_handle_type;
+#else
+ typedef typename service_impl_type::native_handle_type native_handle_type;
+#endif
+
+ /// Construct a new datagram socket service for the specified io_service.
+ explicit datagram_socket_service(asio::io_service& io_service)
+ : asio::detail::service_base<
+ datagram_socket_service<Protocol> >(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new datagram socket implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a new datagram socket implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_construct(impl, other_impl);
+ }
+
+ /// Move-assign from another datagram socket implementation.
+ void move_assign(implementation_type& impl,
+ datagram_socket_service& other_service,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_assign(impl, other_service.service_impl_, other_impl);
+ }
+
+ /// Move-construct a new datagram socket implementation from another protocol
+ /// type.
+ template <typename Protocol1>
+ void converting_move_construct(implementation_type& impl,
+ typename datagram_socket_service<
+ Protocol1>::implementation_type& other_impl,
+ typename enable_if<is_convertible<
+ Protocol1, Protocol>::value>::type* = 0)
+ {
+ service_impl_.template converting_move_construct<Protocol1>(
+ impl, other_impl);
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Destroy a datagram socket implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ // Open a new datagram socket implementation.
+ asio::error_code open(implementation_type& impl,
+ const protocol_type& protocol, asio::error_code& ec)
+ {
+ if (protocol.type() == ASIO_OS_DEF(SOCK_DGRAM))
+ service_impl_.open(impl, protocol, ec);
+ else
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ /// Assign an existing native socket to a datagram socket.
+ asio::error_code assign(implementation_type& impl,
+ const protocol_type& protocol, const native_handle_type& native_socket,
+ asio::error_code& ec)
+ {
+ return service_impl_.assign(impl, protocol, native_socket, ec);
+ }
+
+ /// Determine whether the socket is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return service_impl_.is_open(impl);
+ }
+
+ /// Close a datagram socket implementation.
+ asio::error_code close(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.close(impl, ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native socket implementation.
+ native_type native(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Get the native socket implementation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Cancel all asynchronous operations associated with the socket.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ /// Determine whether the socket is at the out-of-band data mark.
+ bool at_mark(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.at_mark(impl, ec);
+ }
+
+ /// Determine the number of bytes available for reading.
+ std::size_t available(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.available(impl, ec);
+ }
+
+ // Bind the datagram socket to the specified local endpoint.
+ asio::error_code bind(implementation_type& impl,
+ const endpoint_type& endpoint, asio::error_code& ec)
+ {
+ return service_impl_.bind(impl, endpoint, ec);
+ }
+
+ /// Connect the datagram socket to the specified endpoint.
+ asio::error_code connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint, asio::error_code& ec)
+ {
+ return service_impl_.connect(impl, peer_endpoint, ec);
+ }
+
+ /// Start an asynchronous connect.
+ template <typename ConnectHandler>
+ ASIO_INITFN_RESULT_TYPE(ConnectHandler,
+ void (asio::error_code))
+ async_connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint,
+ ASIO_MOVE_ARG(ConnectHandler) handler)
+ {
+ detail::async_result_init<
+ ConnectHandler, void (asio::error_code)> init(
+ ASIO_MOVE_CAST(ConnectHandler)(handler));
+
+ service_impl_.async_connect(impl, peer_endpoint, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Set a socket option.
+ template <typename SettableSocketOption>
+ asio::error_code set_option(implementation_type& impl,
+ const SettableSocketOption& option, asio::error_code& ec)
+ {
+ return service_impl_.set_option(impl, option, ec);
+ }
+
+ /// Get a socket option.
+ template <typename GettableSocketOption>
+ asio::error_code get_option(const implementation_type& impl,
+ GettableSocketOption& option, asio::error_code& ec) const
+ {
+ return service_impl_.get_option(impl, option, ec);
+ }
+
+ /// Perform an IO control command on the socket.
+ template <typename IoControlCommand>
+ asio::error_code io_control(implementation_type& impl,
+ IoControlCommand& command, asio::error_code& ec)
+ {
+ return service_impl_.io_control(impl, command, ec);
+ }
+
+ /// Gets the non-blocking mode of the socket.
+ bool non_blocking(const implementation_type& impl) const
+ {
+ return service_impl_.non_blocking(impl);
+ }
+
+ /// Sets the non-blocking mode of the socket.
+ asio::error_code non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ return service_impl_.non_blocking(impl, mode, ec);
+ }
+
+ /// Gets the non-blocking mode of the native socket implementation.
+ bool native_non_blocking(const implementation_type& impl) const
+ {
+ return service_impl_.native_non_blocking(impl);
+ }
+
+ /// Sets the non-blocking mode of the native socket implementation.
+ asio::error_code native_non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ return service_impl_.native_non_blocking(impl, mode, ec);
+ }
+
+ /// Get the local endpoint.
+ endpoint_type local_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.local_endpoint(impl, ec);
+ }
+
+ /// Get the remote endpoint.
+ endpoint_type remote_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.remote_endpoint(impl, ec);
+ }
+
+ /// Disable sends or receives on the socket.
+ asio::error_code shutdown(implementation_type& impl,
+ socket_base::shutdown_type what, asio::error_code& ec)
+ {
+ return service_impl_.shutdown(impl, what, ec);
+ }
+
+ /// Send the given data to the peer.
+ template <typename ConstBufferSequence>
+ std::size_t send(implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return service_impl_.send(impl, buffers, flags, ec);
+ }
+
+ /// Start an asynchronous send.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send(implementation_type& impl, const ConstBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ service_impl_.async_send(impl, buffers, flags, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Send a datagram to the specified endpoint.
+ template <typename ConstBufferSequence>
+ std::size_t send_to(implementation_type& impl,
+ const ConstBufferSequence& buffers, const endpoint_type& destination,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return service_impl_.send_to(impl, buffers, destination, flags, ec);
+ }
+
+ /// Start an asynchronous send.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send_to(implementation_type& impl,
+ const ConstBufferSequence& buffers, const endpoint_type& destination,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ service_impl_.async_send_to(impl, buffers,
+ destination, flags, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Receive some data from the peer.
+ template <typename MutableBufferSequence>
+ std::size_t receive(implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return service_impl_.receive(impl, buffers, flags, ec);
+ }
+
+ /// Start an asynchronous receive.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive(implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ service_impl_.async_receive(impl, buffers, flags, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Receive a datagram with the endpoint of the sender.
+ template <typename MutableBufferSequence>
+ std::size_t receive_from(implementation_type& impl,
+ const MutableBufferSequence& buffers, endpoint_type& sender_endpoint,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return service_impl_.receive_from(impl, buffers, sender_endpoint, flags,
+ ec);
+ }
+
+ /// Start an asynchronous receive that will get the endpoint of the sender.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive_from(implementation_type& impl,
+ const MutableBufferSequence& buffers, endpoint_type& sender_endpoint,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ service_impl_.async_receive_from(impl, buffers,
+ sender_endpoint, flags, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DATAGRAM_SOCKET_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer.hpp
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+//
+// deadline_timer.hpp
+// ~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DEADLINE_TIMER_HPP
+#define ASIO_DEADLINE_TIMER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_BOOST_DATE_TIME) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/detail/socket_types.hpp" // Must come before posix_time.
+#include "asio/basic_deadline_timer.hpp"
+
+#include "asio/detail/push_options.hpp"
+#include <boost/date_time/posix_time/posix_time_types.hpp>
+#include "asio/detail/pop_options.hpp"
+
+namespace asio {
+
+/// Typedef for the typical usage of timer. Uses a UTC clock.
+typedef basic_deadline_timer<boost::posix_time::ptime> deadline_timer;
+
+} // namespace asio
+
+#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_DEADLINE_TIMER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer_service.hpp
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+//
+// deadline_timer_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DEADLINE_TIMER_SERVICE_HPP
+#define ASIO_DEADLINE_TIMER_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_BOOST_DATE_TIME) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/detail/deadline_timer_service.hpp"
+#include "asio/io_service.hpp"
+#include "asio/time_traits.hpp"
+#include "asio/detail/timer_queue_ptime.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Default service implementation for a timer.
+template <typename TimeType,
+ typename TimeTraits = asio::time_traits<TimeType> >
+class deadline_timer_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<
+ deadline_timer_service<TimeType, TimeTraits> >
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+ /// The time traits type.
+ typedef TimeTraits traits_type;
+
+ /// The time type.
+ typedef typename traits_type::time_type time_type;
+
+ /// The duration type.
+ typedef typename traits_type::duration_type duration_type;
+
+private:
+ // The type of the platform-specific implementation.
+ typedef detail::deadline_timer_service<traits_type> service_impl_type;
+
+public:
+ /// The implementation type of the deadline timer.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef typename service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// Construct a new timer service for the specified io_service.
+ explicit deadline_timer_service(asio::io_service& io_service)
+ : asio::detail::service_base<
+ deadline_timer_service<TimeType, TimeTraits> >(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new timer implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+ /// Destroy a timer implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Cancel any asynchronous wait operations associated with the timer.
+ std::size_t cancel(implementation_type& impl, asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ /// Cancels one asynchronous wait operation associated with the timer.
+ std::size_t cancel_one(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel_one(impl, ec);
+ }
+
+ /// Get the expiry time for the timer as an absolute time.
+ time_type expires_at(const implementation_type& impl) const
+ {
+ return service_impl_.expires_at(impl);
+ }
+
+ /// Set the expiry time for the timer as an absolute time.
+ std::size_t expires_at(implementation_type& impl,
+ const time_type& expiry_time, asio::error_code& ec)
+ {
+ return service_impl_.expires_at(impl, expiry_time, ec);
+ }
+
+ /// Get the expiry time for the timer relative to now.
+ duration_type expires_from_now(const implementation_type& impl) const
+ {
+ return service_impl_.expires_from_now(impl);
+ }
+
+ /// Set the expiry time for the timer relative to now.
+ std::size_t expires_from_now(implementation_type& impl,
+ const duration_type& expiry_time, asio::error_code& ec)
+ {
+ return service_impl_.expires_from_now(impl, expiry_time, ec);
+ }
+
+ // Perform a blocking wait on the timer.
+ void wait(implementation_type& impl, asio::error_code& ec)
+ {
+ service_impl_.wait(impl, ec);
+ }
+
+ // Start an asynchronous wait on the timer.
+ template <typename WaitHandler>
+ ASIO_INITFN_RESULT_TYPE(WaitHandler,
+ void (asio::error_code))
+ async_wait(implementation_type& impl,
+ ASIO_MOVE_ARG(WaitHandler) handler)
+ {
+ detail::async_result_init<
+ WaitHandler, void (asio::error_code)> init(
+ ASIO_MOVE_CAST(WaitHandler)(handler));
+
+ service_impl_.async_wait(impl, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_DEADLINE_TIMER_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/addressof.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/addressof.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/addressof.hpp
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+//
+// detail/addressof.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_ADDRESSOF_HPP
+#define ASIO_DETAIL_ADDRESSOF_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_ADDRESSOF)
+# include <memory>
+#else // defined(ASIO_HAS_STD_ADDRESSOF)
+# include <boost/utility/addressof.hpp>
+#endif // defined(ASIO_HAS_STD_ADDRESSOF)
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_HAS_STD_ADDRESSOF)
+using std::addressof;
+#else // defined(ASIO_HAS_STD_ADDRESSOF)
+using boost::addressof;
+#endif // defined(ASIO_HAS_STD_ADDRESSOF)
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_ADDRESSOF_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/array.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/array.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/array.hpp
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+//
+// detail/array.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_ARRAY_HPP
+#define ASIO_DETAIL_ARRAY_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_ARRAY)
+# include <array>
+#else // defined(ASIO_HAS_STD_ARRAY)
+# include <boost/array.hpp>
+#endif // defined(ASIO_HAS_STD_ARRAY)
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_HAS_STD_ARRAY)
+using std::array;
+#else // defined(ASIO_HAS_STD_ARRAY)
+using boost::array;
+#endif // defined(ASIO_HAS_STD_ARRAY)
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_ARRAY_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/array_fwd.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/array_fwd.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/array_fwd.hpp
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+//
+// detail/array_fwd.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_ARRAY_FWD_HPP
+#define ASIO_DETAIL_ARRAY_FWD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+namespace boost {
+
+template<class T, std::size_t N>
+class array;
+
+} // namespace boost
+
+// Standard library components can't be forward declared, so we'll have to
+// include the array header. Fortunately, it's fairly lightweight and doesn't
+// add significantly to the compile time.
+#if defined(ASIO_HAS_STD_ARRAY)
+# include <array>
+#endif // defined(ASIO_HAS_STD_ARRAY)
+
+#endif // ASIO_DETAIL_ARRAY_FWD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/assert.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/assert.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/assert.hpp
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+//
+// detail/assert.hpp
+// ~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_ASSERT_HPP
+#define ASIO_DETAIL_ASSERT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_BOOST_ASSERT)
+# include <boost/assert.hpp>
+#else // defined(ASIO_HAS_BOOST_ASSERT)
+# include <cassert>
+#endif // defined(ASIO_HAS_BOOST_ASSERT)
+
+#if defined(ASIO_HAS_BOOST_ASSERT)
+# define ASIO_ASSERT(expr) BOOST_ASSERT(expr)
+#else // defined(ASIO_HAS_BOOST_ASSERT)
+# define ASIO_ASSERT(expr) assert(expr)
+#endif // defined(ASIO_HAS_BOOST_ASSERT)
+
+#endif // ASIO_DETAIL_ASSERT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/atomic_count.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/atomic_count.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/atomic_count.hpp
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+//
+// detail/atomic_count.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_ATOMIC_COUNT_HPP
+#define ASIO_DETAIL_ATOMIC_COUNT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS)
+// Nothing to include.
+#elif defined(ASIO_HAS_STD_ATOMIC)
+# include <atomic>
+#else // defined(ASIO_HAS_STD_ATOMIC)
+# include <boost/detail/atomic_count.hpp>
+#endif // defined(ASIO_HAS_STD_ATOMIC)
+
+namespace asio {
+namespace detail {
+
+#if !defined(ASIO_HAS_THREADS)
+typedef long atomic_count;
+inline void increment(atomic_count& a, long b) { a += b; }
+#elif defined(ASIO_HAS_STD_ATOMIC)
+typedef std::atomic<long> atomic_count;
+inline void increment(atomic_count& a, long b) { a += b; }
+#else // defined(ASIO_HAS_STD_ATOMIC)
+typedef boost::detail::atomic_count atomic_count;
+inline void increment(atomic_count& a, long b) { while (b > 0) ++a, --b; }
+#endif // defined(ASIO_HAS_STD_ATOMIC)
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_ATOMIC_COUNT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/base_from_completion_cond.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/base_from_completion_cond.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/base_from_completion_cond.hpp
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+//
+// detail/base_from_completion_cond.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_BASE_FROM_COMPLETION_COND_HPP
+#define ASIO_DETAIL_BASE_FROM_COMPLETION_COND_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/completion_condition.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename CompletionCondition>
+class base_from_completion_cond
+{
+protected:
+ explicit base_from_completion_cond(CompletionCondition completion_condition)
+ : completion_condition_(completion_condition)
+ {
+ }
+
+ std::size_t check_for_completion(
+ const asio::error_code& ec,
+ std::size_t total_transferred)
+ {
+ return detail::adapt_completion_condition_result(
+ completion_condition_(ec, total_transferred));
+ }
+
+private:
+ CompletionCondition completion_condition_;
+};
+
+template <>
+class base_from_completion_cond<transfer_all_t>
+{
+protected:
+ explicit base_from_completion_cond(transfer_all_t)
+ {
+ }
+
+ static std::size_t check_for_completion(
+ const asio::error_code& ec,
+ std::size_t total_transferred)
+ {
+ return transfer_all_t()(ec, total_transferred);
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_BASE_FROM_COMPLETION_COND_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/bind_handler.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/bind_handler.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/bind_handler.hpp
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@@ -0,0 +1,489 @@
+//
+// detail/bind_handler.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_BIND_HANDLER_HPP
+#define ASIO_DETAIL_BIND_HANDLER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_cont_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Handler, typename Arg1>
+class binder1
+{
+public:
+ binder1(const Handler& handler, const Arg1& arg1)
+ : handler_(handler),
+ arg1_(arg1)
+ {
+ }
+
+ binder1(Handler& handler, const Arg1& arg1)
+ : handler_(ASIO_MOVE_CAST(Handler)(handler)),
+ arg1_(arg1)
+ {
+ }
+
+ void operator()()
+ {
+ handler_(static_cast<const Arg1&>(arg1_));
+ }
+
+ void operator()() const
+ {
+ handler_(arg1_);
+ }
+
+//private:
+ Handler handler_;
+ Arg1 arg1_;
+};
+
+template <typename Handler, typename Arg1>
+inline void* asio_handler_allocate(std::size_t size,
+ binder1<Handler, Arg1>* this_handler)
+{
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1>
+inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ binder1<Handler, Arg1>* this_handler)
+{
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1>
+inline bool asio_handler_is_continuation(
+ binder1<Handler, Arg1>* this_handler)
+{
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+}
+
+template <typename Function, typename Handler, typename Arg1>
+inline void asio_handler_invoke(Function& function,
+ binder1<Handler, Arg1>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+}
+
+template <typename Function, typename Handler, typename Arg1>
+inline void asio_handler_invoke(const Function& function,
+ binder1<Handler, Arg1>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1>
+inline binder1<Handler, Arg1> bind_handler(Handler handler,
+ const Arg1& arg1)
+{
+ return binder1<Handler, Arg1>(handler, arg1);
+}
+
+template <typename Handler, typename Arg1, typename Arg2>
+class binder2
+{
+public:
+ binder2(const Handler& handler, const Arg1& arg1, const Arg2& arg2)
+ : handler_(handler),
+ arg1_(arg1),
+ arg2_(arg2)
+ {
+ }
+
+ binder2(Handler& handler, const Arg1& arg1, const Arg2& arg2)
+ : handler_(ASIO_MOVE_CAST(Handler)(handler)),
+ arg1_(arg1),
+ arg2_(arg2)
+ {
+ }
+
+ void operator()()
+ {
+ handler_(static_cast<const Arg1&>(arg1_),
+ static_cast<const Arg2&>(arg2_));
+ }
+
+ void operator()() const
+ {
+ handler_(arg1_, arg2_);
+ }
+
+//private:
+ Handler handler_;
+ Arg1 arg1_;
+ Arg2 arg2_;
+};
+
+template <typename Handler, typename Arg1, typename Arg2>
+inline void* asio_handler_allocate(std::size_t size,
+ binder2<Handler, Arg1, Arg2>* this_handler)
+{
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1, typename Arg2>
+inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ binder2<Handler, Arg1, Arg2>* this_handler)
+{
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1, typename Arg2>
+inline bool asio_handler_is_continuation(
+ binder2<Handler, Arg1, Arg2>* this_handler)
+{
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+}
+
+template <typename Function, typename Handler, typename Arg1, typename Arg2>
+inline void asio_handler_invoke(Function& function,
+ binder2<Handler, Arg1, Arg2>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+}
+
+template <typename Function, typename Handler, typename Arg1, typename Arg2>
+inline void asio_handler_invoke(const Function& function,
+ binder2<Handler, Arg1, Arg2>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1, typename Arg2>
+inline binder2<Handler, Arg1, Arg2> bind_handler(Handler handler,
+ const Arg1& arg1, const Arg2& arg2)
+{
+ return binder2<Handler, Arg1, Arg2>(handler, arg1, arg2);
+}
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3>
+class binder3
+{
+public:
+ binder3(const Handler& handler, const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3)
+ : handler_(handler),
+ arg1_(arg1),
+ arg2_(arg2),
+ arg3_(arg3)
+ {
+ }
+
+ binder3(Handler& handler, const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3)
+ : handler_(ASIO_MOVE_CAST(Handler)(handler)),
+ arg1_(arg1),
+ arg2_(arg2),
+ arg3_(arg3)
+ {
+ }
+
+ void operator()()
+ {
+ handler_(static_cast<const Arg1&>(arg1_),
+ static_cast<const Arg2&>(arg2_),
+ static_cast<const Arg3&>(arg3_));
+ }
+
+ void operator()() const
+ {
+ handler_(arg1_, arg2_, arg3_);
+ }
+
+//private:
+ Handler handler_;
+ Arg1 arg1_;
+ Arg2 arg2_;
+ Arg3 arg3_;
+};
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3>
+inline void* asio_handler_allocate(std::size_t size,
+ binder3<Handler, Arg1, Arg2, Arg3>* this_handler)
+{
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3>
+inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ binder3<Handler, Arg1, Arg2, Arg3>* this_handler)
+{
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3>
+inline bool asio_handler_is_continuation(
+ binder3<Handler, Arg1, Arg2, Arg3>* this_handler)
+{
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+}
+
+template <typename Function, typename Handler, typename Arg1, typename Arg2,
+ typename Arg3>
+inline void asio_handler_invoke(Function& function,
+ binder3<Handler, Arg1, Arg2, Arg3>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+}
+
+template <typename Function, typename Handler, typename Arg1, typename Arg2,
+ typename Arg3>
+inline void asio_handler_invoke(const Function& function,
+ binder3<Handler, Arg1, Arg2, Arg3>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3>
+inline binder3<Handler, Arg1, Arg2, Arg3> bind_handler(Handler handler,
+ const Arg1& arg1, const Arg2& arg2, const Arg3& arg3)
+{
+ return binder3<Handler, Arg1, Arg2, Arg3>(handler, arg1, arg2, arg3);
+}
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4>
+class binder4
+{
+public:
+ binder4(const Handler& handler, const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3, const Arg4& arg4)
+ : handler_(handler),
+ arg1_(arg1),
+ arg2_(arg2),
+ arg3_(arg3),
+ arg4_(arg4)
+ {
+ }
+
+ binder4(Handler& handler, const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3, const Arg4& arg4)
+ : handler_(ASIO_MOVE_CAST(Handler)(handler)),
+ arg1_(arg1),
+ arg2_(arg2),
+ arg3_(arg3),
+ arg4_(arg4)
+ {
+ }
+
+ void operator()()
+ {
+ handler_(static_cast<const Arg1&>(arg1_),
+ static_cast<const Arg2&>(arg2_),
+ static_cast<const Arg3&>(arg3_),
+ static_cast<const Arg4&>(arg4_));
+ }
+
+ void operator()() const
+ {
+ handler_(arg1_, arg2_, arg3_, arg4_);
+ }
+
+//private:
+ Handler handler_;
+ Arg1 arg1_;
+ Arg2 arg2_;
+ Arg3 arg3_;
+ Arg4 arg4_;
+};
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4>
+inline void* asio_handler_allocate(std::size_t size,
+ binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler)
+{
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4>
+inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler)
+{
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4>
+inline bool asio_handler_is_continuation(
+ binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler)
+{
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+}
+
+template <typename Function, typename Handler, typename Arg1, typename Arg2,
+ typename Arg3, typename Arg4>
+inline void asio_handler_invoke(Function& function,
+ binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+}
+
+template <typename Function, typename Handler, typename Arg1, typename Arg2,
+ typename Arg3, typename Arg4>
+inline void asio_handler_invoke(const Function& function,
+ binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4>
+inline binder4<Handler, Arg1, Arg2, Arg3, Arg4> bind_handler(
+ Handler handler, const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3, const Arg4& arg4)
+{
+ return binder4<Handler, Arg1, Arg2, Arg3, Arg4>(handler, arg1, arg2, arg3,
+ arg4);
+}
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5>
+class binder5
+{
+public:
+ binder5(const Handler& handler, const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3, const Arg4& arg4, const Arg5& arg5)
+ : handler_(handler),
+ arg1_(arg1),
+ arg2_(arg2),
+ arg3_(arg3),
+ arg4_(arg4),
+ arg5_(arg5)
+ {
+ }
+
+ binder5(Handler& handler, const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3, const Arg4& arg4, const Arg5& arg5)
+ : handler_(ASIO_MOVE_CAST(Handler)(handler)),
+ arg1_(arg1),
+ arg2_(arg2),
+ arg3_(arg3),
+ arg4_(arg4),
+ arg5_(arg5)
+ {
+ }
+
+ void operator()()
+ {
+ handler_(static_cast<const Arg1&>(arg1_),
+ static_cast<const Arg2&>(arg2_),
+ static_cast<const Arg3&>(arg3_),
+ static_cast<const Arg4&>(arg4_),
+ static_cast<const Arg5&>(arg5_));
+ }
+
+ void operator()() const
+ {
+ handler_(arg1_, arg2_, arg3_, arg4_, arg5_);
+ }
+
+//private:
+ Handler handler_;
+ Arg1 arg1_;
+ Arg2 arg2_;
+ Arg3 arg3_;
+ Arg4 arg4_;
+ Arg5 arg5_;
+};
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5>
+inline void* asio_handler_allocate(std::size_t size,
+ binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler)
+{
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5>
+inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler)
+{
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5>
+inline bool asio_handler_is_continuation(
+ binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler)
+{
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+}
+
+template <typename Function, typename Handler, typename Arg1, typename Arg2,
+ typename Arg3, typename Arg4, typename Arg5>
+inline void asio_handler_invoke(Function& function,
+ binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+}
+
+template <typename Function, typename Handler, typename Arg1, typename Arg2,
+ typename Arg3, typename Arg4, typename Arg5>
+inline void asio_handler_invoke(const Function& function,
+ binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+}
+
+template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5>
+inline binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5> bind_handler(
+ Handler handler, const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3, const Arg4& arg4, const Arg5& arg5)
+{
+ return binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>(handler, arg1, arg2,
+ arg3, arg4, arg5);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_BIND_HANDLER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/buffer_resize_guard.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/buffer_resize_guard.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/buffer_resize_guard.hpp
new file mode 100644
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/buffer_resize_guard.hpp
@@ -0,0 +1,66 @@
+//
+// detail/buffer_resize_guard.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_BUFFER_RESIZE_GUARD_HPP
+#define ASIO_DETAIL_BUFFER_RESIZE_GUARD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/limits.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Helper class to manage buffer resizing in an exception safe way.
+template <typename Buffer>
+class buffer_resize_guard
+{
+public:
+ // Constructor.
+ buffer_resize_guard(Buffer& buffer)
+ : buffer_(buffer),
+ old_size_(buffer.size())
+ {
+ }
+
+ // Destructor rolls back the buffer resize unless commit was called.
+ ~buffer_resize_guard()
+ {
+ if (old_size_ != (std::numeric_limits<size_t>::max)())
+ {
+ buffer_.resize(old_size_);
+ }
+ }
+
+ // Commit the resize transaction.
+ void commit()
+ {
+ old_size_ = (std::numeric_limits<size_t>::max)();
+ }
+
+private:
+ // The buffer being managed.
+ Buffer& buffer_;
+
+ // The size of the buffer at the time the guard was constructed.
+ size_t old_size_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_BUFFER_RESIZE_GUARD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/buffer_sequence_adapter.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/buffer_sequence_adapter.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/buffer_sequence_adapter.hpp
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@@ -0,0 +1,383 @@
+//
+// detail/buffer_sequence_adapter.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_BUFFER_SEQUENCE_ADAPTER_HPP
+#define ASIO_DETAIL_BUFFER_SEQUENCE_ADAPTER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/buffer.hpp"
+#include "asio/detail/array_fwd.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class buffer_sequence_adapter_base
+{
+protected:
+#if defined(ASIO_WINDOWS_RUNTIME)
+ // The maximum number of buffers to support in a single operation.
+ enum { max_buffers = 1 };
+
+ typedef Windows::Storage::Streams::IBuffer^ native_buffer_type;
+
+ ASIO_DECL static void init_native_buffer(
+ native_buffer_type& buf,
+ const asio::mutable_buffer& buffer);
+
+ ASIO_DECL static void init_native_buffer(
+ native_buffer_type& buf,
+ const asio::const_buffer& buffer);
+#elif defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ // The maximum number of buffers to support in a single operation.
+ enum { max_buffers = 64 < max_iov_len ? 64 : max_iov_len };
+
+ typedef WSABUF native_buffer_type;
+
+ static void init_native_buffer(WSABUF& buf,
+ const asio::mutable_buffer& buffer)
+ {
+ buf.buf = asio::buffer_cast<char*>(buffer);
+ buf.len = static_cast<ULONG>(asio::buffer_size(buffer));
+ }
+
+ static void init_native_buffer(WSABUF& buf,
+ const asio::const_buffer& buffer)
+ {
+ buf.buf = const_cast<char*>(asio::buffer_cast<const char*>(buffer));
+ buf.len = static_cast<ULONG>(asio::buffer_size(buffer));
+ }
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ // The maximum number of buffers to support in a single operation.
+ enum { max_buffers = 64 < max_iov_len ? 64 : max_iov_len };
+
+ typedef iovec native_buffer_type;
+
+ static void init_iov_base(void*& base, void* addr)
+ {
+ base = addr;
+ }
+
+ template <typename T>
+ static void init_iov_base(T& base, void* addr)
+ {
+ base = static_cast<T>(addr);
+ }
+
+ static void init_native_buffer(iovec& iov,
+ const asio::mutable_buffer& buffer)
+ {
+ init_iov_base(iov.iov_base, asio::buffer_cast<void*>(buffer));
+ iov.iov_len = asio::buffer_size(buffer);
+ }
+
+ static void init_native_buffer(iovec& iov,
+ const asio::const_buffer& buffer)
+ {
+ init_iov_base(iov.iov_base, const_cast<void*>(
+ asio::buffer_cast<const void*>(buffer)));
+ iov.iov_len = asio::buffer_size(buffer);
+ }
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+};
+
+// Helper class to translate buffers into the native buffer representation.
+template <typename Buffer, typename Buffers>
+class buffer_sequence_adapter
+ : buffer_sequence_adapter_base
+{
+public:
+ explicit buffer_sequence_adapter(const Buffers& buffer_sequence)
+ : count_(0), total_buffer_size_(0)
+ {
+ typename Buffers::const_iterator iter = buffer_sequence.begin();
+ typename Buffers::const_iterator end = buffer_sequence.end();
+ for (; iter != end && count_ < max_buffers; ++iter, ++count_)
+ {
+ Buffer buffer(*iter);
+ init_native_buffer(buffers_[count_], buffer);
+ total_buffer_size_ += asio::buffer_size(buffer);
+ }
+ }
+
+ native_buffer_type* buffers()
+ {
+ return buffers_;
+ }
+
+ std::size_t count() const
+ {
+ return count_;
+ }
+
+ bool all_empty() const
+ {
+ return total_buffer_size_ == 0;
+ }
+
+ static bool all_empty(const Buffers& buffer_sequence)
+ {
+ typename Buffers::const_iterator iter = buffer_sequence.begin();
+ typename Buffers::const_iterator end = buffer_sequence.end();
+ std::size_t i = 0;
+ for (; iter != end && i < max_buffers; ++iter, ++i)
+ if (asio::buffer_size(Buffer(*iter)) > 0)
+ return false;
+ return true;
+ }
+
+ static void validate(const Buffers& buffer_sequence)
+ {
+ typename Buffers::const_iterator iter = buffer_sequence.begin();
+ typename Buffers::const_iterator end = buffer_sequence.end();
+ for (; iter != end; ++iter)
+ {
+ Buffer buffer(*iter);
+ asio::buffer_cast<const void*>(buffer);
+ }
+ }
+
+ static Buffer first(const Buffers& buffer_sequence)
+ {
+ typename Buffers::const_iterator iter = buffer_sequence.begin();
+ typename Buffers::const_iterator end = buffer_sequence.end();
+ for (; iter != end; ++iter)
+ {
+ Buffer buffer(*iter);
+ if (asio::buffer_size(buffer) != 0)
+ return buffer;
+ }
+ return Buffer();
+ }
+
+private:
+ native_buffer_type buffers_[max_buffers];
+ std::size_t count_;
+ std::size_t total_buffer_size_;
+};
+
+template <typename Buffer>
+class buffer_sequence_adapter<Buffer, asio::mutable_buffers_1>
+ : buffer_sequence_adapter_base
+{
+public:
+ explicit buffer_sequence_adapter(
+ const asio::mutable_buffers_1& buffer_sequence)
+ {
+ init_native_buffer(buffer_, Buffer(buffer_sequence));
+ total_buffer_size_ = asio::buffer_size(buffer_sequence);
+ }
+
+ native_buffer_type* buffers()
+ {
+ return &buffer_;
+ }
+
+ std::size_t count() const
+ {
+ return 1;
+ }
+
+ bool all_empty() const
+ {
+ return total_buffer_size_ == 0;
+ }
+
+ static bool all_empty(const asio::mutable_buffers_1& buffer_sequence)
+ {
+ return asio::buffer_size(buffer_sequence) == 0;
+ }
+
+ static void validate(const asio::mutable_buffers_1& buffer_sequence)
+ {
+ asio::buffer_cast<const void*>(buffer_sequence);
+ }
+
+ static Buffer first(const asio::mutable_buffers_1& buffer_sequence)
+ {
+ return Buffer(buffer_sequence);
+ }
+
+private:
+ native_buffer_type buffer_;
+ std::size_t total_buffer_size_;
+};
+
+template <typename Buffer>
+class buffer_sequence_adapter<Buffer, asio::const_buffers_1>
+ : buffer_sequence_adapter_base
+{
+public:
+ explicit buffer_sequence_adapter(
+ const asio::const_buffers_1& buffer_sequence)
+ {
+ init_native_buffer(buffer_, Buffer(buffer_sequence));
+ total_buffer_size_ = asio::buffer_size(buffer_sequence);
+ }
+
+ native_buffer_type* buffers()
+ {
+ return &buffer_;
+ }
+
+ std::size_t count() const
+ {
+ return 1;
+ }
+
+ bool all_empty() const
+ {
+ return total_buffer_size_ == 0;
+ }
+
+ static bool all_empty(const asio::const_buffers_1& buffer_sequence)
+ {
+ return asio::buffer_size(buffer_sequence) == 0;
+ }
+
+ static void validate(const asio::const_buffers_1& buffer_sequence)
+ {
+ asio::buffer_cast<const void*>(buffer_sequence);
+ }
+
+ static Buffer first(const asio::const_buffers_1& buffer_sequence)
+ {
+ return Buffer(buffer_sequence);
+ }
+
+private:
+ native_buffer_type buffer_;
+ std::size_t total_buffer_size_;
+};
+
+template <typename Buffer, typename Elem>
+class buffer_sequence_adapter<Buffer, boost::array<Elem, 2> >
+ : buffer_sequence_adapter_base
+{
+public:
+ explicit buffer_sequence_adapter(
+ const boost::array<Elem, 2>& buffer_sequence)
+ {
+ init_native_buffer(buffers_[0], Buffer(buffer_sequence[0]));
+ init_native_buffer(buffers_[1], Buffer(buffer_sequence[1]));
+ total_buffer_size_ = asio::buffer_size(buffer_sequence[0])
+ + asio::buffer_size(buffer_sequence[1]);
+ }
+
+ native_buffer_type* buffers()
+ {
+ return buffers_;
+ }
+
+ std::size_t count() const
+ {
+ return 2;
+ }
+
+ bool all_empty() const
+ {
+ return total_buffer_size_ == 0;
+ }
+
+ static bool all_empty(const boost::array<Elem, 2>& buffer_sequence)
+ {
+ return asio::buffer_size(buffer_sequence[0]) == 0
+ && asio::buffer_size(buffer_sequence[1]) == 0;
+ }
+
+ static void validate(const boost::array<Elem, 2>& buffer_sequence)
+ {
+ asio::buffer_cast<const void*>(buffer_sequence[0]);
+ asio::buffer_cast<const void*>(buffer_sequence[1]);
+ }
+
+ static Buffer first(const boost::array<Elem, 2>& buffer_sequence)
+ {
+ return Buffer(asio::buffer_size(buffer_sequence[0]) != 0
+ ? buffer_sequence[0] : buffer_sequence[1]);
+ }
+
+private:
+ native_buffer_type buffers_[2];
+ std::size_t total_buffer_size_;
+};
+
+#if defined(ASIO_HAS_STD_ARRAY)
+
+template <typename Buffer, typename Elem>
+class buffer_sequence_adapter<Buffer, std::array<Elem, 2> >
+ : buffer_sequence_adapter_base
+{
+public:
+ explicit buffer_sequence_adapter(
+ const std::array<Elem, 2>& buffer_sequence)
+ {
+ init_native_buffer(buffers_[0], Buffer(buffer_sequence[0]));
+ init_native_buffer(buffers_[1], Buffer(buffer_sequence[1]));
+ total_buffer_size_ = asio::buffer_size(buffer_sequence[0])
+ + asio::buffer_size(buffer_sequence[1]);
+ }
+
+ native_buffer_type* buffers()
+ {
+ return buffers_;
+ }
+
+ std::size_t count() const
+ {
+ return 2;
+ }
+
+ bool all_empty() const
+ {
+ return total_buffer_size_ == 0;
+ }
+
+ static bool all_empty(const std::array<Elem, 2>& buffer_sequence)
+ {
+ return asio::buffer_size(buffer_sequence[0]) == 0
+ && asio::buffer_size(buffer_sequence[1]) == 0;
+ }
+
+ static void validate(const std::array<Elem, 2>& buffer_sequence)
+ {
+ asio::buffer_cast<const void*>(buffer_sequence[0]);
+ asio::buffer_cast<const void*>(buffer_sequence[1]);
+ }
+
+ static Buffer first(const std::array<Elem, 2>& buffer_sequence)
+ {
+ return Buffer(asio::buffer_size(buffer_sequence[0]) != 0
+ ? buffer_sequence[0] : buffer_sequence[1]);
+ }
+
+private:
+ native_buffer_type buffers_[2];
+ std::size_t total_buffer_size_;
+};
+
+#endif // defined(ASIO_HAS_STD_ARRAY)
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/buffer_sequence_adapter.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_DETAIL_BUFFER_SEQUENCE_ADAPTER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/buffered_stream_storage.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/buffered_stream_storage.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/buffered_stream_storage.hpp
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+//
+// detail/buffered_stream_storage.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_BUFFERED_STREAM_STORAGE_HPP
+#define ASIO_DETAIL_BUFFERED_STREAM_STORAGE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/buffer.hpp"
+#include "asio/detail/assert.hpp"
+#include <cstddef>
+#include <cstring>
+#include <vector>
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class buffered_stream_storage
+{
+public:
+ // The type of the bytes stored in the buffer.
+ typedef unsigned char byte_type;
+
+ // The type used for offsets into the buffer.
+ typedef std::size_t size_type;
+
+ // Constructor.
+ explicit buffered_stream_storage(std::size_t buffer_capacity)
+ : begin_offset_(0),
+ end_offset_(0),
+ buffer_(buffer_capacity)
+ {
+ }
+
+ /// Clear the buffer.
+ void clear()
+ {
+ begin_offset_ = 0;
+ end_offset_ = 0;
+ }
+
+ // Return a pointer to the beginning of the unread data.
+ mutable_buffer data()
+ {
+ return asio::buffer(buffer_) + begin_offset_;
+ }
+
+ // Return a pointer to the beginning of the unread data.
+ const_buffer data() const
+ {
+ return asio::buffer(buffer_) + begin_offset_;
+ }
+
+ // Is there no unread data in the buffer.
+ bool empty() const
+ {
+ return begin_offset_ == end_offset_;
+ }
+
+ // Return the amount of unread data the is in the buffer.
+ size_type size() const
+ {
+ return end_offset_ - begin_offset_;
+ }
+
+ // Resize the buffer to the specified length.
+ void resize(size_type length)
+ {
+ ASIO_ASSERT(length <= capacity());
+ if (begin_offset_ + length <= capacity())
+ {
+ end_offset_ = begin_offset_ + length;
+ }
+ else
+ {
+ using namespace std; // For memmove.
+ memmove(&buffer_[0], &buffer_[0] + begin_offset_, size());
+ end_offset_ = length;
+ begin_offset_ = 0;
+ }
+ }
+
+ // Return the maximum size for data in the buffer.
+ size_type capacity() const
+ {
+ return buffer_.size();
+ }
+
+ // Consume multiple bytes from the beginning of the buffer.
+ void consume(size_type count)
+ {
+ ASIO_ASSERT(begin_offset_ + count <= end_offset_);
+ begin_offset_ += count;
+ if (empty())
+ clear();
+ }
+
+private:
+ // The offset to the beginning of the unread data.
+ size_type begin_offset_;
+
+ // The offset to the end of the unread data.
+ size_type end_offset_;
+
+ // The data in the buffer.
+ std::vector<byte_type> buffer_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_BUFFERED_STREAM_STORAGE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/call_stack.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/call_stack.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/call_stack.hpp
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+//
+// detail/call_stack.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_CALL_STACK_HPP
+#define ASIO_DETAIL_CALL_STACK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/tss_ptr.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Helper class to determine whether or not the current thread is inside an
+// invocation of io_service::run() for a specified io_service object.
+template <typename Key, typename Value = unsigned char>
+class call_stack
+{
+public:
+ // Context class automatically pushes the key/value pair on to the stack.
+ class context
+ : private noncopyable
+ {
+ public:
+ // Push the key on to the stack.
+ explicit context(Key* k)
+ : key_(k),
+ next_(call_stack<Key, Value>::top_)
+ {
+ value_ = reinterpret_cast<unsigned char*>(this);
+ call_stack<Key, Value>::top_ = this;
+ }
+
+ // Push the key/value pair on to the stack.
+ context(Key* k, Value& v)
+ : key_(k),
+ value_(&v),
+ next_(call_stack<Key, Value>::top_)
+ {
+ call_stack<Key, Value>::top_ = this;
+ }
+
+ // Pop the key/value pair from the stack.
+ ~context()
+ {
+ call_stack<Key, Value>::top_ = next_;
+ }
+
+ // Find the next context with the same key.
+ Value* next_by_key() const
+ {
+ context* elem = next_;
+ while (elem)
+ {
+ if (elem->key_ == key_)
+ return elem->value_;
+ elem = elem->next_;
+ }
+ return 0;
+ }
+
+ private:
+ friend class call_stack<Key, Value>;
+
+ // The key associated with the context.
+ Key* key_;
+
+ // The value associated with the context.
+ Value* value_;
+
+ // The next element in the stack.
+ context* next_;
+ };
+
+ friend class context;
+
+ // Determine whether the specified owner is on the stack. Returns address of
+ // key if present, 0 otherwise.
+ static Value* contains(Key* k)
+ {
+ context* elem = top_;
+ while (elem)
+ {
+ if (elem->key_ == k)
+ return elem->value_;
+ elem = elem->next_;
+ }
+ return 0;
+ }
+
+ // Obtain the value at the top of the stack.
+ static Value* top()
+ {
+ context* elem = top_;
+ return elem ? elem->value_ : 0;
+ }
+
+private:
+ // The top of the stack of calls for the current thread.
+ static tss_ptr<context> top_;
+};
+
+template <typename Key, typename Value>
+tss_ptr<typename call_stack<Key, Value>::context>
+call_stack<Key, Value>::top_;
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_CALL_STACK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/chrono_time_traits.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/chrono_time_traits.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/chrono_time_traits.hpp
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+//
+// detail/chrono_time_traits.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_CHRONO_TIME_TRAITS_HPP
+#define ASIO_DETAIL_CHRONO_TIME_TRAITS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/cstdint.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Helper template to compute the greatest common divisor.
+template <int64_t v1, int64_t v2>
+struct gcd { enum { value = gcd<v2, v1 % v2>::value }; };
+
+template <int64_t v1>
+struct gcd<v1, 0> { enum { value = v1 }; };
+
+// Adapts std::chrono clocks for use with a deadline timer.
+template <typename Clock, typename WaitTraits>
+struct chrono_time_traits
+{
+ // The clock type.
+ typedef Clock clock_type;
+
+ // The duration type of the clock.
+ typedef typename clock_type::duration duration_type;
+
+ // The time point type of the clock.
+ typedef typename clock_type::time_point time_type;
+
+ // The period of the clock.
+ typedef typename duration_type::period period_type;
+
+ // Get the current time.
+ static time_type now()
+ {
+ return clock_type::now();
+ }
+
+ // Add a duration to a time.
+ static time_type add(const time_type& t, const duration_type& d)
+ {
+ const time_type epoch;
+ if (t >= epoch)
+ {
+ if ((time_type::max)() - t < d)
+ return (time_type::max)();
+ }
+ else // t < epoch
+ {
+ if (-(t - (time_type::min)()) > d)
+ return (time_type::min)();
+ }
+
+ return t + d;
+ }
+
+ // Subtract one time from another.
+ static duration_type subtract(const time_type& t1, const time_type& t2)
+ {
+ const time_type epoch;
+ if (t1 >= epoch)
+ {
+ if (t2 >= epoch)
+ {
+ return t1 - t2;
+ }
+ else if (t2 == (time_type::min)())
+ {
+ return (duration_type::max)();
+ }
+ else if ((time_type::max)() - t1 < epoch - t2)
+ {
+ return (duration_type::max)();
+ }
+ else
+ {
+ return t1 - t2;
+ }
+ }
+ else // t1 < epoch
+ {
+ if (t2 < epoch)
+ {
+ return t1 - t2;
+ }
+ else if (t1 == (time_type::min)())
+ {
+ return (duration_type::min)();
+ }
+ else if ((time_type::max)() - t2 < epoch - t1)
+ {
+ return (duration_type::min)();
+ }
+ else
+ {
+ return -(t2 - t1);
+ }
+ }
+ }
+
+ // Test whether one time is less than another.
+ static bool less_than(const time_type& t1, const time_type& t2)
+ {
+ return t1 < t2;
+ }
+
+ // Implement just enough of the posix_time::time_duration interface to supply
+ // what the timer_queue requires.
+ class posix_time_duration
+ {
+ public:
+ explicit posix_time_duration(const duration_type& d)
+ : d_(d)
+ {
+ }
+
+ int64_t ticks() const
+ {
+ return d_.count();
+ }
+
+ int64_t total_seconds() const
+ {
+ return duration_cast<1, 1>();
+ }
+
+ int64_t total_milliseconds() const
+ {
+ return duration_cast<1, 1000>();
+ }
+
+ int64_t total_microseconds() const
+ {
+ return duration_cast<1, 1000000>();
+ }
+
+ private:
+ template <int64_t Num, int64_t Den>
+ int64_t duration_cast() const
+ {
+ const int64_t num1 = period_type::num / gcd<period_type::num, Num>::value;
+ const int64_t num2 = Num / gcd<period_type::num, Num>::value;
+
+ const int64_t den1 = period_type::den / gcd<period_type::den, Den>::value;
+ const int64_t den2 = Den / gcd<period_type::den, Den>::value;
+
+ const int64_t num = num1 * den2;
+ const int64_t den = num2 * den1;
+
+ if (num == 1 && den == 1)
+ return ticks();
+ else if (num != 1 && den == 1)
+ return ticks() * num;
+ else if (num == 1 && period_type::den != 1)
+ return ticks() / den;
+ else
+ return ticks() * num / den;
+ }
+
+ duration_type d_;
+ };
+
+ // Convert to POSIX duration type.
+ static posix_time_duration to_posix_duration(const duration_type& d)
+ {
+ return posix_time_duration(WaitTraits::to_wait_duration(d));
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_CHRONO_TIME_TRAITS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/completion_handler.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/completion_handler.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/completion_handler.hpp
new file mode 100644
index 0000000..71769c3
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/completion_handler.hpp
@@ -0,0 +1,81 @@
+//
+// detail/completion_handler.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_COMPLETION_HANDLER_HPP
+#define ASIO_DETAIL_COMPLETION_HANDLER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/config.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/operation.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Handler>
+class completion_handler : public operation
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(completion_handler);
+
+ completion_handler(Handler& h)
+ : operation(&completion_handler::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(h))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ completion_handler* h(static_cast<completion_handler*>(base));
+ ptr p = { asio::detail::addressof(h->handler_), h, h };
+
+ ASIO_HANDLER_COMPLETION((h));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ Handler handler(ASIO_MOVE_CAST(Handler)(h->handler_));
+ p.h = asio::detail::addressof(handler);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN(());
+ asio_handler_invoke_helpers::invoke(handler, handler);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_COMPLETION_HANDLER_HPP
[02/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gtest/gtest.h
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gtest/gtest.h b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gtest/gtest.h
new file mode 100644
index 0000000..4f3804f
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gtest/gtest.h
@@ -0,0 +1,20061 @@
+// Copyright 2005, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+//
+// The Google C++ Testing Framework (Google Test)
+//
+// This header file defines the public API for Google Test. It should be
+// included by any test program that uses Google Test.
+//
+// IMPORTANT NOTE: Due to limitation of the C++ language, we have to
+// leave some internal implementation details in this header file.
+// They are clearly marked by comments like this:
+//
+// // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
+//
+// Such code is NOT meant to be used by a user directly, and is subject
+// to CHANGE WITHOUT NOTICE. Therefore DO NOT DEPEND ON IT in a user
+// program!
+//
+// Acknowledgment: Google Test borrowed the idea of automatic test
+// registration from Barthelemy Dagenais' (barthelemy@prologique.com)
+// easyUnit framework.
+
+#ifndef GTEST_INCLUDE_GTEST_GTEST_H_
+#define GTEST_INCLUDE_GTEST_GTEST_H_
+
+#include <limits>
+#include <ostream>
+#include <vector>
+
+// Copyright 2005, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
+//
+// The Google C++ Testing Framework (Google Test)
+//
+// This header file declares functions and macros used internally by
+// Google Test. They are subject to change without notice.
+
+#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
+#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
+
+// Copyright 2005, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Authors: wan@google.com (Zhanyong Wan)
+//
+// Low-level types and utilities for porting Google Test to various
+// platforms. They are subject to change without notice. DO NOT USE
+// THEM IN USER CODE.
+//
+// This file is fundamental to Google Test. All other Google Test source
+// files are expected to #include this. Therefore, it cannot #include
+// any other Google Test header.
+
+#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
+#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
+
+// The user can define the following macros in the build script to
+// control Google Test's behavior. If the user doesn't define a macro
+// in this list, Google Test will define it.
+//
+// GTEST_HAS_CLONE - Define it to 1/0 to indicate that clone(2)
+// is/isn't available.
+// GTEST_HAS_EXCEPTIONS - Define it to 1/0 to indicate that exceptions
+// are enabled.
+// GTEST_HAS_GLOBAL_STRING - Define it to 1/0 to indicate that ::string
+// is/isn't available (some systems define
+// ::string, which is different to std::string).
+// GTEST_HAS_GLOBAL_WSTRING - Define it to 1/0 to indicate that ::string
+// is/isn't available (some systems define
+// ::wstring, which is different to std::wstring).
+// GTEST_HAS_POSIX_RE - Define it to 1/0 to indicate that POSIX regular
+// expressions are/aren't available.
+// GTEST_HAS_PTHREAD - Define it to 1/0 to indicate that <pthread.h>
+// is/isn't available.
+// GTEST_HAS_RTTI - Define it to 1/0 to indicate that RTTI is/isn't
+// enabled.
+// GTEST_HAS_STD_WSTRING - Define it to 1/0 to indicate that
+// std::wstring does/doesn't work (Google Test can
+// be used where std::wstring is unavailable).
+// GTEST_HAS_TR1_TUPLE - Define it to 1/0 to indicate tr1::tuple
+// is/isn't available.
+// GTEST_HAS_SEH - Define it to 1/0 to indicate whether the
+// compiler supports Microsoft's "Structured
+// Exception Handling".
+// GTEST_HAS_STREAM_REDIRECTION
+// - Define it to 1/0 to indicate whether the
+// platform supports I/O stream redirection using
+// dup() and dup2().
+// GTEST_USE_OWN_TR1_TUPLE - Define it to 1/0 to indicate whether Google
+// Test's own tr1 tuple implementation should be
+// used. Unused when the user sets
+// GTEST_HAS_TR1_TUPLE to 0.
+// GTEST_LANG_CXX11 - Define it to 1/0 to indicate that Google Test
+// is building in C++11/C++98 mode.
+// GTEST_LINKED_AS_SHARED_LIBRARY
+// - Define to 1 when compiling tests that use
+// Google Test as a shared library (known as
+// DLL on Windows).
+// GTEST_CREATE_SHARED_LIBRARY
+// - Define to 1 when compiling Google Test itself
+// as a shared library.
+
+// This header defines the following utilities:
+//
+// Macros indicating the current platform (defined to 1 if compiled on
+// the given platform; otherwise undefined):
+// GTEST_OS_AIX - IBM AIX
+// GTEST_OS_CYGWIN - Cygwin
+// GTEST_OS_HPUX - HP-UX
+// GTEST_OS_LINUX - Linux
+// GTEST_OS_LINUX_ANDROID - Google Android
+// GTEST_OS_MAC - Mac OS X
+// GTEST_OS_IOS - iOS
+// GTEST_OS_IOS_SIMULATOR - iOS simulator
+// GTEST_OS_NACL - Google Native Client (NaCl)
+// GTEST_OS_OPENBSD - OpenBSD
+// GTEST_OS_QNX - QNX
+// GTEST_OS_SOLARIS - Sun Solaris
+// GTEST_OS_SYMBIAN - Symbian
+// GTEST_OS_WINDOWS - Windows (Desktop, MinGW, or Mobile)
+// GTEST_OS_WINDOWS_DESKTOP - Windows Desktop
+// GTEST_OS_WINDOWS_MINGW - MinGW
+// GTEST_OS_WINDOWS_MOBILE - Windows Mobile
+// GTEST_OS_ZOS - z/OS
+//
+// Among the platforms, Cygwin, Linux, Max OS X, and Windows have the
+// most stable support. Since core members of the Google Test project
+// don't have access to other platforms, support for them may be less
+// stable. If you notice any problems on your platform, please notify
+// googletestframework@googlegroups.com (patches for fixing them are
+// even more welcome!).
+//
+// Note that it is possible that none of the GTEST_OS_* macros are defined.
+//
+// Macros indicating available Google Test features (defined to 1 if
+// the corresponding feature is supported; otherwise undefined):
+// GTEST_HAS_COMBINE - the Combine() function (for value-parameterized
+// tests)
+// GTEST_HAS_DEATH_TEST - death tests
+// GTEST_HAS_PARAM_TEST - value-parameterized tests
+// GTEST_HAS_TYPED_TEST - typed tests
+// GTEST_HAS_TYPED_TEST_P - type-parameterized tests
+// GTEST_USES_POSIX_RE - enhanced POSIX regex is used. Do not confuse with
+// GTEST_HAS_POSIX_RE (see above) which users can
+// define themselves.
+// GTEST_USES_SIMPLE_RE - our own simple regex is used;
+// the above two are mutually exclusive.
+// GTEST_CAN_COMPARE_NULL - accepts untyped NULL in EXPECT_EQ().
+//
+// Macros for basic C++ coding:
+// GTEST_AMBIGUOUS_ELSE_BLOCKER_ - for disabling a gcc warning.
+// GTEST_ATTRIBUTE_UNUSED_ - declares that a class' instances or a
+// variable don't have to be used.
+// GTEST_DISALLOW_ASSIGN_ - disables operator=.
+// GTEST_DISALLOW_COPY_AND_ASSIGN_ - disables copy ctor and operator=.
+// GTEST_MUST_USE_RESULT_ - declares that a function's result must be used.
+//
+// Synchronization:
+// Mutex, MutexLock, ThreadLocal, GetThreadCount()
+// - synchronization primitives.
+// GTEST_IS_THREADSAFE - defined to 1 to indicate that the above
+// synchronization primitives have real implementations
+// and Google Test is thread-safe; or 0 otherwise.
+//
+// Template meta programming:
+// is_pointer - as in TR1; needed on Symbian and IBM XL C/C++ only.
+// IteratorTraits - partial implementation of std::iterator_traits, which
+// is not available in libCstd when compiled with Sun C++.
+//
+// Smart pointers:
+// scoped_ptr - as in TR2.
+//
+// Regular expressions:
+// RE - a simple regular expression class using the POSIX
+// Extended Regular Expression syntax on UNIX-like
+// platforms, or a reduced regular exception syntax on
+// other platforms, including Windows.
+//
+// Logging:
+// GTEST_LOG_() - logs messages at the specified severity level.
+// LogToStderr() - directs all log messages to stderr.
+// FlushInfoLog() - flushes informational log messages.
+//
+// Stdout and stderr capturing:
+// CaptureStdout() - starts capturing stdout.
+// GetCapturedStdout() - stops capturing stdout and returns the captured
+// string.
+// CaptureStderr() - starts capturing stderr.
+// GetCapturedStderr() - stops capturing stderr and returns the captured
+// string.
+//
+// Integer types:
+// TypeWithSize - maps an integer to a int type.
+// Int32, UInt32, Int64, UInt64, TimeInMillis
+// - integers of known sizes.
+// BiggestInt - the biggest signed integer type.
+//
+// Command-line utilities:
+// GTEST_FLAG() - references a flag.
+// GTEST_DECLARE_*() - declares a flag.
+// GTEST_DEFINE_*() - defines a flag.
+// GetInjectableArgvs() - returns the command line as a vector of strings.
+//
+// Environment variable utilities:
+// GetEnv() - gets the value of an environment variable.
+// BoolFromGTestEnv() - parses a bool environment variable.
+// Int32FromGTestEnv() - parses an Int32 environment variable.
+// StringFromGTestEnv() - parses a string environment variable.
+
+#include <ctype.h> // for isspace, etc
+#include <stddef.h> // for ptrdiff_t
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#ifndef _WIN32_WCE
+# include <sys/types.h>
+# include <sys/stat.h>
+#endif // !_WIN32_WCE
+
+#if defined __APPLE__
+# include <AvailabilityMacros.h>
+# include <TargetConditionals.h>
+#endif
+
+#include <iostream> // NOLINT
+#include <sstream> // NOLINT
+#include <string> // NOLINT
+
+#define GTEST_DEV_EMAIL_ "googletestframework@@googlegroups.com"
+#define GTEST_FLAG_PREFIX_ "gtest_"
+#define GTEST_FLAG_PREFIX_DASH_ "gtest-"
+#define GTEST_FLAG_PREFIX_UPPER_ "GTEST_"
+#define GTEST_NAME_ "Google Test"
+#define GTEST_PROJECT_URL_ "http://code.google.com/p/googletest/"
+
+// Determines the version of gcc that is used to compile this.
+#ifdef __GNUC__
+// 40302 means version 4.3.2.
+# define GTEST_GCC_VER_ \
+ (__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__)
+#endif // __GNUC__
+
+// Determines the platform on which Google Test is compiled.
+#ifdef __CYGWIN__
+# define GTEST_OS_CYGWIN 1
+#elif defined __SYMBIAN32__
+# define GTEST_OS_SYMBIAN 1
+#elif defined _WIN32
+# define GTEST_OS_WINDOWS 1
+# ifdef _WIN32_WCE
+# define GTEST_OS_WINDOWS_MOBILE 1
+# elif defined(__MINGW__) || defined(__MINGW32__)
+# define GTEST_OS_WINDOWS_MINGW 1
+# else
+# define GTEST_OS_WINDOWS_DESKTOP 1
+# endif // _WIN32_WCE
+#elif defined __APPLE__
+# define GTEST_OS_MAC 1
+# if TARGET_OS_IPHONE
+# define GTEST_OS_IOS 1
+# if TARGET_IPHONE_SIMULATOR
+# define GTEST_OS_IOS_SIMULATOR 1
+# endif
+# endif
+#elif defined __linux__
+# define GTEST_OS_LINUX 1
+# if defined __ANDROID__
+# define GTEST_OS_LINUX_ANDROID 1
+# endif
+#elif defined __MVS__
+# define GTEST_OS_ZOS 1
+#elif defined(__sun) && defined(__SVR4)
+# define GTEST_OS_SOLARIS 1
+#elif defined(_AIX)
+# define GTEST_OS_AIX 1
+#elif defined(__hpux)
+# define GTEST_OS_HPUX 1
+#elif defined __native_client__
+# define GTEST_OS_NACL 1
+#elif defined __OpenBSD__
+# define GTEST_OS_OPENBSD 1
+#elif defined __QNX__
+# define GTEST_OS_QNX 1
+#endif // __CYGWIN__
+
+#ifndef GTEST_LANG_CXX11
+// gcc and clang define __GXX_EXPERIMENTAL_CXX0X__ when
+// -std={c,gnu}++{0x,11} is passed. The C++11 standard specifies a
+// value for __cplusplus, and recent versions of clang, gcc, and
+// probably other compilers set that too in C++11 mode.
+# if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L
+// Compiling in at least C++11 mode.
+# define GTEST_LANG_CXX11 1
+# else
+# define GTEST_LANG_CXX11 0
+# endif
+#endif
+
+// Brings in definitions for functions used in the testing::internal::posix
+// namespace (read, write, close, chdir, isatty, stat). We do not currently
+// use them on Windows Mobile.
+#if !GTEST_OS_WINDOWS
+// This assumes that non-Windows OSes provide unistd.h. For OSes where this
+// is not the case, we need to include headers that provide the functions
+// mentioned above.
+# include <unistd.h>
+# include <strings.h>
+#elif !GTEST_OS_WINDOWS_MOBILE
+# include <direct.h>
+# include <io.h>
+#endif
+
+#if GTEST_OS_LINUX_ANDROID
+// Used to define __ANDROID_API__ matching the target NDK API level.
+# include <android/api-level.h> // NOLINT
+#endif
+
+// Defines this to true iff Google Test can use POSIX regular expressions.
+#ifndef GTEST_HAS_POSIX_RE
+# if GTEST_OS_LINUX_ANDROID
+// On Android, <regex.h> is only available starting with Gingerbread.
+# define GTEST_HAS_POSIX_RE (__ANDROID_API__ >= 9)
+# else
+# define GTEST_HAS_POSIX_RE (!GTEST_OS_WINDOWS)
+# endif
+#endif
+
+#if GTEST_HAS_POSIX_RE
+
+// On some platforms, <regex.h> needs someone to define size_t, and
+// won't compile otherwise. We can #include it here as we already
+// included <stdlib.h>, which is guaranteed to define size_t through
+// <stddef.h>.
+# include <regex.h> // NOLINT
+
+# define GTEST_USES_POSIX_RE 1
+
+#elif GTEST_OS_WINDOWS
+
+// <regex.h> is not available on Windows. Use our own simple regex
+// implementation instead.
+# define GTEST_USES_SIMPLE_RE 1
+
+#else
+
+// <regex.h> may not be available on this platform. Use our own
+// simple regex implementation instead.
+# define GTEST_USES_SIMPLE_RE 1
+
+#endif // GTEST_HAS_POSIX_RE
+
+#ifndef GTEST_HAS_EXCEPTIONS
+// The user didn't tell us whether exceptions are enabled, so we need
+// to figure it out.
+# if defined(_MSC_VER) || defined(__BORLANDC__)
+// MSVC's and C++Builder's implementations of the STL use the _HAS_EXCEPTIONS
+// macro to enable exceptions, so we'll do the same.
+// Assumes that exceptions are enabled by default.
+# ifndef _HAS_EXCEPTIONS
+# define _HAS_EXCEPTIONS 1
+# endif // _HAS_EXCEPTIONS
+# define GTEST_HAS_EXCEPTIONS _HAS_EXCEPTIONS
+# elif defined(__GNUC__) && __EXCEPTIONS
+// gcc defines __EXCEPTIONS to 1 iff exceptions are enabled.
+# define GTEST_HAS_EXCEPTIONS 1
+# elif defined(__SUNPRO_CC)
+// Sun Pro CC supports exceptions. However, there is no compile-time way of
+// detecting whether they are enabled or not. Therefore, we assume that
+// they are enabled unless the user tells us otherwise.
+# define GTEST_HAS_EXCEPTIONS 1
+# elif defined(__IBMCPP__) && __EXCEPTIONS
+// xlC defines __EXCEPTIONS to 1 iff exceptions are enabled.
+# define GTEST_HAS_EXCEPTIONS 1
+# elif defined(__HP_aCC)
+// Exception handling is in effect by default in HP aCC compiler. It has to
+// be turned of by +noeh compiler option if desired.
+# define GTEST_HAS_EXCEPTIONS 1
+# else
+// For other compilers, we assume exceptions are disabled to be
+// conservative.
+# define GTEST_HAS_EXCEPTIONS 0
+# endif // defined(_MSC_VER) || defined(__BORLANDC__)
+#endif // GTEST_HAS_EXCEPTIONS
+
+#if !defined(GTEST_HAS_STD_STRING)
+// Even though we don't use this macro any longer, we keep it in case
+// some clients still depend on it.
+# define GTEST_HAS_STD_STRING 1
+#elif !GTEST_HAS_STD_STRING
+// The user told us that ::std::string isn't available.
+# error "Google Test cannot be used where ::std::string isn't available."
+#endif // !defined(GTEST_HAS_STD_STRING)
+
+#ifndef GTEST_HAS_GLOBAL_STRING
+// The user didn't tell us whether ::string is available, so we need
+// to figure it out.
+
+# define GTEST_HAS_GLOBAL_STRING 0
+
+#endif // GTEST_HAS_GLOBAL_STRING
+
+#ifndef GTEST_HAS_STD_WSTRING
+// The user didn't tell us whether ::std::wstring is available, so we need
+// to figure it out.
+// TODO(wan@google.com): uses autoconf to detect whether ::std::wstring
+// is available.
+
+// Cygwin 1.7 and below doesn't support ::std::wstring.
+// Solaris' libc++ doesn't support it either. Android has
+// no support for it at least as recent as Froyo (2.2).
+# define GTEST_HAS_STD_WSTRING \
+ (!(GTEST_OS_LINUX_ANDROID || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS))
+
+#endif // GTEST_HAS_STD_WSTRING
+
+#ifndef GTEST_HAS_GLOBAL_WSTRING
+// The user didn't tell us whether ::wstring is available, so we need
+// to figure it out.
+# define GTEST_HAS_GLOBAL_WSTRING \
+ (GTEST_HAS_STD_WSTRING && GTEST_HAS_GLOBAL_STRING)
+#endif // GTEST_HAS_GLOBAL_WSTRING
+
+// Determines whether RTTI is available.
+#ifndef GTEST_HAS_RTTI
+// The user didn't tell us whether RTTI is enabled, so we need to
+// figure it out.
+
+# ifdef _MSC_VER
+
+# ifdef _CPPRTTI // MSVC defines this macro iff RTTI is enabled.
+# define GTEST_HAS_RTTI 1
+# else
+# define GTEST_HAS_RTTI 0
+# endif
+
+// Starting with version 4.3.2, gcc defines __GXX_RTTI iff RTTI is enabled.
+# elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40302)
+
+# ifdef __GXX_RTTI
+// When building against STLport with the Android NDK and with
+// -frtti -fno-exceptions, the build fails at link time with undefined
+// references to __cxa_bad_typeid. Note sure if STL or toolchain bug,
+// so disable RTTI when detected.
+# if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR) && \
+ !defined(__EXCEPTIONS)
+# define GTEST_HAS_RTTI 0
+# else
+# define GTEST_HAS_RTTI 1
+# endif // GTEST_OS_LINUX_ANDROID && __STLPORT_MAJOR && !__EXCEPTIONS
+# else
+# define GTEST_HAS_RTTI 0
+# endif // __GXX_RTTI
+
+// Clang defines __GXX_RTTI starting with version 3.0, but its manual recommends
+// using has_feature instead. has_feature(cxx_rtti) is supported since 2.7, the
+// first version with C++ support.
+# elif defined(__clang__)
+
+# define GTEST_HAS_RTTI __has_feature(cxx_rtti)
+
+// Starting with version 9.0 IBM Visual Age defines __RTTI_ALL__ to 1 if
+// both the typeid and dynamic_cast features are present.
+# elif defined(__IBMCPP__) && (__IBMCPP__ >= 900)
+
+# ifdef __RTTI_ALL__
+# define GTEST_HAS_RTTI 1
+# else
+# define GTEST_HAS_RTTI 0
+# endif
+
+# else
+
+// For all other compilers, we assume RTTI is enabled.
+# define GTEST_HAS_RTTI 1
+
+# endif // _MSC_VER
+
+#endif // GTEST_HAS_RTTI
+
+// It's this header's responsibility to #include <typeinfo> when RTTI
+// is enabled.
+#if GTEST_HAS_RTTI
+# include <typeinfo>
+#endif
+
+// Determines whether Google Test can use the pthreads library.
+#ifndef GTEST_HAS_PTHREAD
+// The user didn't tell us explicitly, so we assume pthreads support is
+// available on Linux and Mac.
+//
+// To disable threading support in Google Test, add -DGTEST_HAS_PTHREAD=0
+// to your compiler flags.
+# define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX \
+ || GTEST_OS_QNX)
+#endif // GTEST_HAS_PTHREAD
+
+#if GTEST_HAS_PTHREAD
+// gtest-port.h guarantees to #include <pthread.h> when GTEST_HAS_PTHREAD is
+// true.
+# include <pthread.h> // NOLINT
+
+// For timespec and nanosleep, used below.
+# include <time.h> // NOLINT
+#endif
+
+// Determines whether Google Test can use tr1/tuple. You can define
+// this macro to 0 to prevent Google Test from using tuple (any
+// feature depending on tuple with be disabled in this mode).
+#ifndef GTEST_HAS_TR1_TUPLE
+# if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR)
+// STLport, provided with the Android NDK, has neither <tr1/tuple> or <tuple>.
+# define GTEST_HAS_TR1_TUPLE 0
+# else
+// The user didn't tell us not to do it, so we assume it's OK.
+# define GTEST_HAS_TR1_TUPLE 1
+# endif
+#endif // GTEST_HAS_TR1_TUPLE
+
+// Determines whether Google Test's own tr1 tuple implementation
+// should be used.
+#ifndef GTEST_USE_OWN_TR1_TUPLE
+// The user didn't tell us, so we need to figure it out.
+
+// We use our own TR1 tuple if we aren't sure the user has an
+// implementation of it already. At this time, libstdc++ 4.0.0+ and
+// MSVC 2010 are the only mainstream standard libraries that come
+// with a TR1 tuple implementation. NVIDIA's CUDA NVCC compiler
+// pretends to be GCC by defining __GNUC__ and friends, but cannot
+// compile GCC's tuple implementation. MSVC 2008 (9.0) provides TR1
+// tuple in a 323 MB Feature Pack download, which we cannot assume the
+// user has. QNX's QCC compiler is a modified GCC but it doesn't
+// support TR1 tuple. libc++ only provides std::tuple, in C++11 mode,
+// and it can be used with some compilers that define __GNUC__.
+# if (defined(__GNUC__) && !defined(__CUDACC__) && (GTEST_GCC_VER_ >= 40000) \
+ && !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) || _MSC_VER >= 1600
+# define GTEST_ENV_HAS_TR1_TUPLE_ 1
+# endif
+
+// C++11 specifies that <tuple> provides std::tuple. Use that if gtest is used
+// in C++11 mode and libstdc++ isn't very old (binaries targeting OS X 10.6
+// can build with clang but need to use gcc4.2's libstdc++).
+# if GTEST_LANG_CXX11 && (!defined(__GLIBCXX__) || __GLIBCXX__ > 20110325)
+# define GTEST_ENV_HAS_STD_TUPLE_ 1
+# endif
+
+# if GTEST_ENV_HAS_TR1_TUPLE_ || GTEST_ENV_HAS_STD_TUPLE_
+# define GTEST_USE_OWN_TR1_TUPLE 0
+# else
+# define GTEST_USE_OWN_TR1_TUPLE 1
+# endif
+
+#endif // GTEST_USE_OWN_TR1_TUPLE
+
+// To avoid conditional compilation everywhere, we make it
+// gtest-port.h's responsibility to #include the header implementing
+// tr1/tuple.
+#if GTEST_HAS_TR1_TUPLE
+
+# if GTEST_USE_OWN_TR1_TUPLE
+// This file was GENERATED by command:
+// pump.py gtest-tuple.h.pump
+// DO NOT EDIT BY HAND!!!
+
+// Copyright 2009 Google Inc.
+// All Rights Reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+
+// Implements a subset of TR1 tuple needed by Google Test and Google Mock.
+
+#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
+#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
+
+#include <utility> // For ::std::pair.
+
+// The compiler used in Symbian has a bug that prevents us from declaring the
+// tuple template as a friend (it complains that tuple is redefined). This
+// hack bypasses the bug by declaring the members that should otherwise be
+// private as public.
+// Sun Studio versions < 12 also have the above bug.
+#if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590)
+# define GTEST_DECLARE_TUPLE_AS_FRIEND_ public:
+#else
+# define GTEST_DECLARE_TUPLE_AS_FRIEND_ \
+ template <GTEST_10_TYPENAMES_(U)> friend class tuple; \
+ private:
+#endif
+
+// GTEST_n_TUPLE_(T) is the type of an n-tuple.
+#define GTEST_0_TUPLE_(T) tuple<>
+#define GTEST_1_TUPLE_(T) tuple<T##0, void, void, void, void, void, void, \
+ void, void, void>
+#define GTEST_2_TUPLE_(T) tuple<T##0, T##1, void, void, void, void, void, \
+ void, void, void>
+#define GTEST_3_TUPLE_(T) tuple<T##0, T##1, T##2, void, void, void, void, \
+ void, void, void>
+#define GTEST_4_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, void, void, void, \
+ void, void, void>
+#define GTEST_5_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, void, void, \
+ void, void, void>
+#define GTEST_6_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, void, \
+ void, void, void>
+#define GTEST_7_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, T##6, \
+ void, void, void>
+#define GTEST_8_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, T##6, \
+ T##7, void, void>
+#define GTEST_9_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, T##6, \
+ T##7, T##8, void>
+#define GTEST_10_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, T##6, \
+ T##7, T##8, T##9>
+
+// GTEST_n_TYPENAMES_(T) declares a list of n typenames.
+#define GTEST_0_TYPENAMES_(T)
+#define GTEST_1_TYPENAMES_(T) typename T##0
+#define GTEST_2_TYPENAMES_(T) typename T##0, typename T##1
+#define GTEST_3_TYPENAMES_(T) typename T##0, typename T##1, typename T##2
+#define GTEST_4_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
+ typename T##3
+#define GTEST_5_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
+ typename T##3, typename T##4
+#define GTEST_6_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
+ typename T##3, typename T##4, typename T##5
+#define GTEST_7_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
+ typename T##3, typename T##4, typename T##5, typename T##6
+#define GTEST_8_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
+ typename T##3, typename T##4, typename T##5, typename T##6, typename T##7
+#define GTEST_9_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
+ typename T##3, typename T##4, typename T##5, typename T##6, \
+ typename T##7, typename T##8
+#define GTEST_10_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \
+ typename T##3, typename T##4, typename T##5, typename T##6, \
+ typename T##7, typename T##8, typename T##9
+
+// In theory, defining stuff in the ::std namespace is undefined
+// behavior. We can do this as we are playing the role of a standard
+// library vendor.
+namespace std {
+namespace tr1 {
+
+template <typename T0 = void, typename T1 = void, typename T2 = void,
+ typename T3 = void, typename T4 = void, typename T5 = void,
+ typename T6 = void, typename T7 = void, typename T8 = void,
+ typename T9 = void>
+class tuple;
+
+// Anything in namespace gtest_internal is Google Test's INTERNAL
+// IMPLEMENTATION DETAIL and MUST NOT BE USED DIRECTLY in user code.
+namespace gtest_internal {
+
+// ByRef<T>::type is T if T is a reference; otherwise it's const T&.
+template <typename T>
+struct ByRef { typedef const T& type; }; // NOLINT
+template <typename T>
+struct ByRef<T&> { typedef T& type; }; // NOLINT
+
+// A handy wrapper for ByRef.
+#define GTEST_BY_REF_(T) typename ::std::tr1::gtest_internal::ByRef<T>::type
+
+// AddRef<T>::type is T if T is a reference; otherwise it's T&. This
+// is the same as tr1::add_reference<T>::type.
+template <typename T>
+struct AddRef { typedef T& type; }; // NOLINT
+template <typename T>
+struct AddRef<T&> { typedef T& type; }; // NOLINT
+
+// A handy wrapper for AddRef.
+#define GTEST_ADD_REF_(T) typename ::std::tr1::gtest_internal::AddRef<T>::type
+
+// A helper for implementing get<k>().
+template <int k> class Get;
+
+// A helper for implementing tuple_element<k, T>. kIndexValid is true
+// iff k < the number of fields in tuple type T.
+template <bool kIndexValid, int kIndex, class Tuple>
+struct TupleElement;
+
+template <GTEST_10_TYPENAMES_(T)>
+struct TupleElement<true, 0, GTEST_10_TUPLE_(T) > {
+ typedef T0 type;
+};
+
+template <GTEST_10_TYPENAMES_(T)>
+struct TupleElement<true, 1, GTEST_10_TUPLE_(T) > {
+ typedef T1 type;
+};
+
+template <GTEST_10_TYPENAMES_(T)>
+struct TupleElement<true, 2, GTEST_10_TUPLE_(T) > {
+ typedef T2 type;
+};
+
+template <GTEST_10_TYPENAMES_(T)>
+struct TupleElement<true, 3, GTEST_10_TUPLE_(T) > {
+ typedef T3 type;
+};
+
+template <GTEST_10_TYPENAMES_(T)>
+struct TupleElement<true, 4, GTEST_10_TUPLE_(T) > {
+ typedef T4 type;
+};
+
+template <GTEST_10_TYPENAMES_(T)>
+struct TupleElement<true, 5, GTEST_10_TUPLE_(T) > {
+ typedef T5 type;
+};
+
+template <GTEST_10_TYPENAMES_(T)>
+struct TupleElement<true, 6, GTEST_10_TUPLE_(T) > {
+ typedef T6 type;
+};
+
+template <GTEST_10_TYPENAMES_(T)>
+struct TupleElement<true, 7, GTEST_10_TUPLE_(T) > {
+ typedef T7 type;
+};
+
+template <GTEST_10_TYPENAMES_(T)>
+struct TupleElement<true, 8, GTEST_10_TUPLE_(T) > {
+ typedef T8 type;
+};
+
+template <GTEST_10_TYPENAMES_(T)>
+struct TupleElement<true, 9, GTEST_10_TUPLE_(T) > {
+ typedef T9 type;
+};
+
+} // namespace gtest_internal
+
+template <>
+class tuple<> {
+ public:
+ tuple() {}
+ tuple(const tuple& /* t */) {}
+ tuple& operator=(const tuple& /* t */) { return *this; }
+};
+
+template <GTEST_1_TYPENAMES_(T)>
+class GTEST_1_TUPLE_(T) {
+ public:
+ template <int k> friend class gtest_internal::Get;
+
+ tuple() : f0_() {}
+
+ explicit tuple(GTEST_BY_REF_(T0) f0) : f0_(f0) {}
+
+ tuple(const tuple& t) : f0_(t.f0_) {}
+
+ template <GTEST_1_TYPENAMES_(U)>
+ tuple(const GTEST_1_TUPLE_(U)& t) : f0_(t.f0_) {}
+
+ tuple& operator=(const tuple& t) { return CopyFrom(t); }
+
+ template <GTEST_1_TYPENAMES_(U)>
+ tuple& operator=(const GTEST_1_TUPLE_(U)& t) {
+ return CopyFrom(t);
+ }
+
+ GTEST_DECLARE_TUPLE_AS_FRIEND_
+
+ template <GTEST_1_TYPENAMES_(U)>
+ tuple& CopyFrom(const GTEST_1_TUPLE_(U)& t) {
+ f0_ = t.f0_;
+ return *this;
+ }
+
+ T0 f0_;
+};
+
+template <GTEST_2_TYPENAMES_(T)>
+class GTEST_2_TUPLE_(T) {
+ public:
+ template <int k> friend class gtest_internal::Get;
+
+ tuple() : f0_(), f1_() {}
+
+ explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1) : f0_(f0),
+ f1_(f1) {}
+
+ tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_) {}
+
+ template <GTEST_2_TYPENAMES_(U)>
+ tuple(const GTEST_2_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_) {}
+ template <typename U0, typename U1>
+ tuple(const ::std::pair<U0, U1>& p) : f0_(p.first), f1_(p.second) {}
+
+ tuple& operator=(const tuple& t) { return CopyFrom(t); }
+
+ template <GTEST_2_TYPENAMES_(U)>
+ tuple& operator=(const GTEST_2_TUPLE_(U)& t) {
+ return CopyFrom(t);
+ }
+ template <typename U0, typename U1>
+ tuple& operator=(const ::std::pair<U0, U1>& p) {
+ f0_ = p.first;
+ f1_ = p.second;
+ return *this;
+ }
+
+ GTEST_DECLARE_TUPLE_AS_FRIEND_
+
+ template <GTEST_2_TYPENAMES_(U)>
+ tuple& CopyFrom(const GTEST_2_TUPLE_(U)& t) {
+ f0_ = t.f0_;
+ f1_ = t.f1_;
+ return *this;
+ }
+
+ T0 f0_;
+ T1 f1_;
+};
+
+template <GTEST_3_TYPENAMES_(T)>
+class GTEST_3_TUPLE_(T) {
+ public:
+ template <int k> friend class gtest_internal::Get;
+
+ tuple() : f0_(), f1_(), f2_() {}
+
+ explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
+ GTEST_BY_REF_(T2) f2) : f0_(f0), f1_(f1), f2_(f2) {}
+
+ tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_) {}
+
+ template <GTEST_3_TYPENAMES_(U)>
+ tuple(const GTEST_3_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_) {}
+
+ tuple& operator=(const tuple& t) { return CopyFrom(t); }
+
+ template <GTEST_3_TYPENAMES_(U)>
+ tuple& operator=(const GTEST_3_TUPLE_(U)& t) {
+ return CopyFrom(t);
+ }
+
+ GTEST_DECLARE_TUPLE_AS_FRIEND_
+
+ template <GTEST_3_TYPENAMES_(U)>
+ tuple& CopyFrom(const GTEST_3_TUPLE_(U)& t) {
+ f0_ = t.f0_;
+ f1_ = t.f1_;
+ f2_ = t.f2_;
+ return *this;
+ }
+
+ T0 f0_;
+ T1 f1_;
+ T2 f2_;
+};
+
+template <GTEST_4_TYPENAMES_(T)>
+class GTEST_4_TUPLE_(T) {
+ public:
+ template <int k> friend class gtest_internal::Get;
+
+ tuple() : f0_(), f1_(), f2_(), f3_() {}
+
+ explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
+ GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3) : f0_(f0), f1_(f1), f2_(f2),
+ f3_(f3) {}
+
+ tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_) {}
+
+ template <GTEST_4_TYPENAMES_(U)>
+ tuple(const GTEST_4_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
+ f3_(t.f3_) {}
+
+ tuple& operator=(const tuple& t) { return CopyFrom(t); }
+
+ template <GTEST_4_TYPENAMES_(U)>
+ tuple& operator=(const GTEST_4_TUPLE_(U)& t) {
+ return CopyFrom(t);
+ }
+
+ GTEST_DECLARE_TUPLE_AS_FRIEND_
+
+ template <GTEST_4_TYPENAMES_(U)>
+ tuple& CopyFrom(const GTEST_4_TUPLE_(U)& t) {
+ f0_ = t.f0_;
+ f1_ = t.f1_;
+ f2_ = t.f2_;
+ f3_ = t.f3_;
+ return *this;
+ }
+
+ T0 f0_;
+ T1 f1_;
+ T2 f2_;
+ T3 f3_;
+};
+
+template <GTEST_5_TYPENAMES_(T)>
+class GTEST_5_TUPLE_(T) {
+ public:
+ template <int k> friend class gtest_internal::Get;
+
+ tuple() : f0_(), f1_(), f2_(), f3_(), f4_() {}
+
+ explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
+ GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3,
+ GTEST_BY_REF_(T4) f4) : f0_(f0), f1_(f1), f2_(f2), f3_(f3), f4_(f4) {}
+
+ tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_),
+ f4_(t.f4_) {}
+
+ template <GTEST_5_TYPENAMES_(U)>
+ tuple(const GTEST_5_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
+ f3_(t.f3_), f4_(t.f4_) {}
+
+ tuple& operator=(const tuple& t) { return CopyFrom(t); }
+
+ template <GTEST_5_TYPENAMES_(U)>
+ tuple& operator=(const GTEST_5_TUPLE_(U)& t) {
+ return CopyFrom(t);
+ }
+
+ GTEST_DECLARE_TUPLE_AS_FRIEND_
+
+ template <GTEST_5_TYPENAMES_(U)>
+ tuple& CopyFrom(const GTEST_5_TUPLE_(U)& t) {
+ f0_ = t.f0_;
+ f1_ = t.f1_;
+ f2_ = t.f2_;
+ f3_ = t.f3_;
+ f4_ = t.f4_;
+ return *this;
+ }
+
+ T0 f0_;
+ T1 f1_;
+ T2 f2_;
+ T3 f3_;
+ T4 f4_;
+};
+
+template <GTEST_6_TYPENAMES_(T)>
+class GTEST_6_TUPLE_(T) {
+ public:
+ template <int k> friend class gtest_internal::Get;
+
+ tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_() {}
+
+ explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
+ GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
+ GTEST_BY_REF_(T5) f5) : f0_(f0), f1_(f1), f2_(f2), f3_(f3), f4_(f4),
+ f5_(f5) {}
+
+ tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_),
+ f4_(t.f4_), f5_(t.f5_) {}
+
+ template <GTEST_6_TYPENAMES_(U)>
+ tuple(const GTEST_6_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
+ f3_(t.f3_), f4_(t.f4_), f5_(t.f5_) {}
+
+ tuple& operator=(const tuple& t) { return CopyFrom(t); }
+
+ template <GTEST_6_TYPENAMES_(U)>
+ tuple& operator=(const GTEST_6_TUPLE_(U)& t) {
+ return CopyFrom(t);
+ }
+
+ GTEST_DECLARE_TUPLE_AS_FRIEND_
+
+ template <GTEST_6_TYPENAMES_(U)>
+ tuple& CopyFrom(const GTEST_6_TUPLE_(U)& t) {
+ f0_ = t.f0_;
+ f1_ = t.f1_;
+ f2_ = t.f2_;
+ f3_ = t.f3_;
+ f4_ = t.f4_;
+ f5_ = t.f5_;
+ return *this;
+ }
+
+ T0 f0_;
+ T1 f1_;
+ T2 f2_;
+ T3 f3_;
+ T4 f4_;
+ T5 f5_;
+};
+
+template <GTEST_7_TYPENAMES_(T)>
+class GTEST_7_TUPLE_(T) {
+ public:
+ template <int k> friend class gtest_internal::Get;
+
+ tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_() {}
+
+ explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
+ GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
+ GTEST_BY_REF_(T5) f5, GTEST_BY_REF_(T6) f6) : f0_(f0), f1_(f1), f2_(f2),
+ f3_(f3), f4_(f4), f5_(f5), f6_(f6) {}
+
+ tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_),
+ f4_(t.f4_), f5_(t.f5_), f6_(t.f6_) {}
+
+ template <GTEST_7_TYPENAMES_(U)>
+ tuple(const GTEST_7_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
+ f3_(t.f3_), f4_(t.f4_), f5_(t.f5_), f6_(t.f6_) {}
+
+ tuple& operator=(const tuple& t) { return CopyFrom(t); }
+
+ template <GTEST_7_TYPENAMES_(U)>
+ tuple& operator=(const GTEST_7_TUPLE_(U)& t) {
+ return CopyFrom(t);
+ }
+
+ GTEST_DECLARE_TUPLE_AS_FRIEND_
+
+ template <GTEST_7_TYPENAMES_(U)>
+ tuple& CopyFrom(const GTEST_7_TUPLE_(U)& t) {
+ f0_ = t.f0_;
+ f1_ = t.f1_;
+ f2_ = t.f2_;
+ f3_ = t.f3_;
+ f4_ = t.f4_;
+ f5_ = t.f5_;
+ f6_ = t.f6_;
+ return *this;
+ }
+
+ T0 f0_;
+ T1 f1_;
+ T2 f2_;
+ T3 f3_;
+ T4 f4_;
+ T5 f5_;
+ T6 f6_;
+};
+
+template <GTEST_8_TYPENAMES_(T)>
+class GTEST_8_TUPLE_(T) {
+ public:
+ template <int k> friend class gtest_internal::Get;
+
+ tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_() {}
+
+ explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
+ GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
+ GTEST_BY_REF_(T5) f5, GTEST_BY_REF_(T6) f6,
+ GTEST_BY_REF_(T7) f7) : f0_(f0), f1_(f1), f2_(f2), f3_(f3), f4_(f4),
+ f5_(f5), f6_(f6), f7_(f7) {}
+
+ tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_),
+ f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_) {}
+
+ template <GTEST_8_TYPENAMES_(U)>
+ tuple(const GTEST_8_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
+ f3_(t.f3_), f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_) {}
+
+ tuple& operator=(const tuple& t) { return CopyFrom(t); }
+
+ template <GTEST_8_TYPENAMES_(U)>
+ tuple& operator=(const GTEST_8_TUPLE_(U)& t) {
+ return CopyFrom(t);
+ }
+
+ GTEST_DECLARE_TUPLE_AS_FRIEND_
+
+ template <GTEST_8_TYPENAMES_(U)>
+ tuple& CopyFrom(const GTEST_8_TUPLE_(U)& t) {
+ f0_ = t.f0_;
+ f1_ = t.f1_;
+ f2_ = t.f2_;
+ f3_ = t.f3_;
+ f4_ = t.f4_;
+ f5_ = t.f5_;
+ f6_ = t.f6_;
+ f7_ = t.f7_;
+ return *this;
+ }
+
+ T0 f0_;
+ T1 f1_;
+ T2 f2_;
+ T3 f3_;
+ T4 f4_;
+ T5 f5_;
+ T6 f6_;
+ T7 f7_;
+};
+
+template <GTEST_9_TYPENAMES_(T)>
+class GTEST_9_TUPLE_(T) {
+ public:
+ template <int k> friend class gtest_internal::Get;
+
+ tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_(), f8_() {}
+
+ explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
+ GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
+ GTEST_BY_REF_(T5) f5, GTEST_BY_REF_(T6) f6, GTEST_BY_REF_(T7) f7,
+ GTEST_BY_REF_(T8) f8) : f0_(f0), f1_(f1), f2_(f2), f3_(f3), f4_(f4),
+ f5_(f5), f6_(f6), f7_(f7), f8_(f8) {}
+
+ tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_),
+ f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_), f8_(t.f8_) {}
+
+ template <GTEST_9_TYPENAMES_(U)>
+ tuple(const GTEST_9_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
+ f3_(t.f3_), f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_), f8_(t.f8_) {}
+
+ tuple& operator=(const tuple& t) { return CopyFrom(t); }
+
+ template <GTEST_9_TYPENAMES_(U)>
+ tuple& operator=(const GTEST_9_TUPLE_(U)& t) {
+ return CopyFrom(t);
+ }
+
+ GTEST_DECLARE_TUPLE_AS_FRIEND_
+
+ template <GTEST_9_TYPENAMES_(U)>
+ tuple& CopyFrom(const GTEST_9_TUPLE_(U)& t) {
+ f0_ = t.f0_;
+ f1_ = t.f1_;
+ f2_ = t.f2_;
+ f3_ = t.f3_;
+ f4_ = t.f4_;
+ f5_ = t.f5_;
+ f6_ = t.f6_;
+ f7_ = t.f7_;
+ f8_ = t.f8_;
+ return *this;
+ }
+
+ T0 f0_;
+ T1 f1_;
+ T2 f2_;
+ T3 f3_;
+ T4 f4_;
+ T5 f5_;
+ T6 f6_;
+ T7 f7_;
+ T8 f8_;
+};
+
+template <GTEST_10_TYPENAMES_(T)>
+class tuple {
+ public:
+ template <int k> friend class gtest_internal::Get;
+
+ tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_(), f8_(),
+ f9_() {}
+
+ explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
+ GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
+ GTEST_BY_REF_(T5) f5, GTEST_BY_REF_(T6) f6, GTEST_BY_REF_(T7) f7,
+ GTEST_BY_REF_(T8) f8, GTEST_BY_REF_(T9) f9) : f0_(f0), f1_(f1), f2_(f2),
+ f3_(f3), f4_(f4), f5_(f5), f6_(f6), f7_(f7), f8_(f8), f9_(f9) {}
+
+ tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_),
+ f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_), f8_(t.f8_), f9_(t.f9_) {}
+
+ template <GTEST_10_TYPENAMES_(U)>
+ tuple(const GTEST_10_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_),
+ f3_(t.f3_), f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_), f8_(t.f8_),
+ f9_(t.f9_) {}
+
+ tuple& operator=(const tuple& t) { return CopyFrom(t); }
+
+ template <GTEST_10_TYPENAMES_(U)>
+ tuple& operator=(const GTEST_10_TUPLE_(U)& t) {
+ return CopyFrom(t);
+ }
+
+ GTEST_DECLARE_TUPLE_AS_FRIEND_
+
+ template <GTEST_10_TYPENAMES_(U)>
+ tuple& CopyFrom(const GTEST_10_TUPLE_(U)& t) {
+ f0_ = t.f0_;
+ f1_ = t.f1_;
+ f2_ = t.f2_;
+ f3_ = t.f3_;
+ f4_ = t.f4_;
+ f5_ = t.f5_;
+ f6_ = t.f6_;
+ f7_ = t.f7_;
+ f8_ = t.f8_;
+ f9_ = t.f9_;
+ return *this;
+ }
+
+ T0 f0_;
+ T1 f1_;
+ T2 f2_;
+ T3 f3_;
+ T4 f4_;
+ T5 f5_;
+ T6 f6_;
+ T7 f7_;
+ T8 f8_;
+ T9 f9_;
+};
+
+// 6.1.3.2 Tuple creation functions.
+
+// Known limitations: we don't support passing an
+// std::tr1::reference_wrapper<T> to make_tuple(). And we don't
+// implement tie().
+
+inline tuple<> make_tuple() { return tuple<>(); }
+
+template <GTEST_1_TYPENAMES_(T)>
+inline GTEST_1_TUPLE_(T) make_tuple(const T0& f0) {
+ return GTEST_1_TUPLE_(T)(f0);
+}
+
+template <GTEST_2_TYPENAMES_(T)>
+inline GTEST_2_TUPLE_(T) make_tuple(const T0& f0, const T1& f1) {
+ return GTEST_2_TUPLE_(T)(f0, f1);
+}
+
+template <GTEST_3_TYPENAMES_(T)>
+inline GTEST_3_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2) {
+ return GTEST_3_TUPLE_(T)(f0, f1, f2);
+}
+
+template <GTEST_4_TYPENAMES_(T)>
+inline GTEST_4_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
+ const T3& f3) {
+ return GTEST_4_TUPLE_(T)(f0, f1, f2, f3);
+}
+
+template <GTEST_5_TYPENAMES_(T)>
+inline GTEST_5_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
+ const T3& f3, const T4& f4) {
+ return GTEST_5_TUPLE_(T)(f0, f1, f2, f3, f4);
+}
+
+template <GTEST_6_TYPENAMES_(T)>
+inline GTEST_6_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
+ const T3& f3, const T4& f4, const T5& f5) {
+ return GTEST_6_TUPLE_(T)(f0, f1, f2, f3, f4, f5);
+}
+
+template <GTEST_7_TYPENAMES_(T)>
+inline GTEST_7_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
+ const T3& f3, const T4& f4, const T5& f5, const T6& f6) {
+ return GTEST_7_TUPLE_(T)(f0, f1, f2, f3, f4, f5, f6);
+}
+
+template <GTEST_8_TYPENAMES_(T)>
+inline GTEST_8_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
+ const T3& f3, const T4& f4, const T5& f5, const T6& f6, const T7& f7) {
+ return GTEST_8_TUPLE_(T)(f0, f1, f2, f3, f4, f5, f6, f7);
+}
+
+template <GTEST_9_TYPENAMES_(T)>
+inline GTEST_9_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
+ const T3& f3, const T4& f4, const T5& f5, const T6& f6, const T7& f7,
+ const T8& f8) {
+ return GTEST_9_TUPLE_(T)(f0, f1, f2, f3, f4, f5, f6, f7, f8);
+}
+
+template <GTEST_10_TYPENAMES_(T)>
+inline GTEST_10_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
+ const T3& f3, const T4& f4, const T5& f5, const T6& f6, const T7& f7,
+ const T8& f8, const T9& f9) {
+ return GTEST_10_TUPLE_(T)(f0, f1, f2, f3, f4, f5, f6, f7, f8, f9);
+}
+
+// 6.1.3.3 Tuple helper classes.
+
+template <typename Tuple> struct tuple_size;
+
+template <GTEST_0_TYPENAMES_(T)>
+struct tuple_size<GTEST_0_TUPLE_(T) > {
+ static const int value = 0;
+};
+
+template <GTEST_1_TYPENAMES_(T)>
+struct tuple_size<GTEST_1_TUPLE_(T) > {
+ static const int value = 1;
+};
+
+template <GTEST_2_TYPENAMES_(T)>
+struct tuple_size<GTEST_2_TUPLE_(T) > {
+ static const int value = 2;
+};
+
+template <GTEST_3_TYPENAMES_(T)>
+struct tuple_size<GTEST_3_TUPLE_(T) > {
+ static const int value = 3;
+};
+
+template <GTEST_4_TYPENAMES_(T)>
+struct tuple_size<GTEST_4_TUPLE_(T) > {
+ static const int value = 4;
+};
+
+template <GTEST_5_TYPENAMES_(T)>
+struct tuple_size<GTEST_5_TUPLE_(T) > {
+ static const int value = 5;
+};
+
+template <GTEST_6_TYPENAMES_(T)>
+struct tuple_size<GTEST_6_TUPLE_(T) > {
+ static const int value = 6;
+};
+
+template <GTEST_7_TYPENAMES_(T)>
+struct tuple_size<GTEST_7_TUPLE_(T) > {
+ static const int value = 7;
+};
+
+template <GTEST_8_TYPENAMES_(T)>
+struct tuple_size<GTEST_8_TUPLE_(T) > {
+ static const int value = 8;
+};
+
+template <GTEST_9_TYPENAMES_(T)>
+struct tuple_size<GTEST_9_TUPLE_(T) > {
+ static const int value = 9;
+};
+
+template <GTEST_10_TYPENAMES_(T)>
+struct tuple_size<GTEST_10_TUPLE_(T) > {
+ static const int value = 10;
+};
+
+template <int k, class Tuple>
+struct tuple_element {
+ typedef typename gtest_internal::TupleElement<
+ k < (tuple_size<Tuple>::value), k, Tuple>::type type;
+};
+
+#define GTEST_TUPLE_ELEMENT_(k, Tuple) typename tuple_element<k, Tuple >::type
+
+// 6.1.3.4 Element access.
+
+namespace gtest_internal {
+
+template <>
+class Get<0> {
+ public:
+ template <class Tuple>
+ static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(0, Tuple))
+ Field(Tuple& t) { return t.f0_; } // NOLINT
+
+ template <class Tuple>
+ static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(0, Tuple))
+ ConstField(const Tuple& t) { return t.f0_; }
+};
+
+template <>
+class Get<1> {
+ public:
+ template <class Tuple>
+ static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(1, Tuple))
+ Field(Tuple& t) { return t.f1_; } // NOLINT
+
+ template <class Tuple>
+ static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(1, Tuple))
+ ConstField(const Tuple& t) { return t.f1_; }
+};
+
+template <>
+class Get<2> {
+ public:
+ template <class Tuple>
+ static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(2, Tuple))
+ Field(Tuple& t) { return t.f2_; } // NOLINT
+
+ template <class Tuple>
+ static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(2, Tuple))
+ ConstField(const Tuple& t) { return t.f2_; }
+};
+
+template <>
+class Get<3> {
+ public:
+ template <class Tuple>
+ static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(3, Tuple))
+ Field(Tuple& t) { return t.f3_; } // NOLINT
+
+ template <class Tuple>
+ static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(3, Tuple))
+ ConstField(const Tuple& t) { return t.f3_; }
+};
+
+template <>
+class Get<4> {
+ public:
+ template <class Tuple>
+ static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(4, Tuple))
+ Field(Tuple& t) { return t.f4_; } // NOLINT
+
+ template <class Tuple>
+ static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(4, Tuple))
+ ConstField(const Tuple& t) { return t.f4_; }
+};
+
+template <>
+class Get<5> {
+ public:
+ template <class Tuple>
+ static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(5, Tuple))
+ Field(Tuple& t) { return t.f5_; } // NOLINT
+
+ template <class Tuple>
+ static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(5, Tuple))
+ ConstField(const Tuple& t) { return t.f5_; }
+};
+
+template <>
+class Get<6> {
+ public:
+ template <class Tuple>
+ static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(6, Tuple))
+ Field(Tuple& t) { return t.f6_; } // NOLINT
+
+ template <class Tuple>
+ static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(6, Tuple))
+ ConstField(const Tuple& t) { return t.f6_; }
+};
+
+template <>
+class Get<7> {
+ public:
+ template <class Tuple>
+ static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(7, Tuple))
+ Field(Tuple& t) { return t.f7_; } // NOLINT
+
+ template <class Tuple>
+ static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(7, Tuple))
+ ConstField(const Tuple& t) { return t.f7_; }
+};
+
+template <>
+class Get<8> {
+ public:
+ template <class Tuple>
+ static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(8, Tuple))
+ Field(Tuple& t) { return t.f8_; } // NOLINT
+
+ template <class Tuple>
+ static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(8, Tuple))
+ ConstField(const Tuple& t) { return t.f8_; }
+};
+
+template <>
+class Get<9> {
+ public:
+ template <class Tuple>
+ static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(9, Tuple))
+ Field(Tuple& t) { return t.f9_; } // NOLINT
+
+ template <class Tuple>
+ static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(9, Tuple))
+ ConstField(const Tuple& t) { return t.f9_; }
+};
+
+} // namespace gtest_internal
+
+template <int k, GTEST_10_TYPENAMES_(T)>
+GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(k, GTEST_10_TUPLE_(T)))
+get(GTEST_10_TUPLE_(T)& t) {
+ return gtest_internal::Get<k>::Field(t);
+}
+
+template <int k, GTEST_10_TYPENAMES_(T)>
+GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(k, GTEST_10_TUPLE_(T)))
+get(const GTEST_10_TUPLE_(T)& t) {
+ return gtest_internal::Get<k>::ConstField(t);
+}
+
+// 6.1.3.5 Relational operators
+
+// We only implement == and !=, as we don't have a need for the rest yet.
+
+namespace gtest_internal {
+
+// SameSizeTuplePrefixComparator<k, k>::Eq(t1, t2) returns true if the
+// first k fields of t1 equals the first k fields of t2.
+// SameSizeTuplePrefixComparator(k1, k2) would be a compiler error if
+// k1 != k2.
+template <int kSize1, int kSize2>
+struct SameSizeTuplePrefixComparator;
+
+template <>
+struct SameSizeTuplePrefixComparator<0, 0> {
+ template <class Tuple1, class Tuple2>
+ static bool Eq(const Tuple1& /* t1 */, const Tuple2& /* t2 */) {
+ return true;
+ }
+};
+
+template <int k>
+struct SameSizeTuplePrefixComparator<k, k> {
+ template <class Tuple1, class Tuple2>
+ static bool Eq(const Tuple1& t1, const Tuple2& t2) {
+ return SameSizeTuplePrefixComparator<k - 1, k - 1>::Eq(t1, t2) &&
+ ::std::tr1::get<k - 1>(t1) == ::std::tr1::get<k - 1>(t2);
+ }
+};
+
+} // namespace gtest_internal
+
+template <GTEST_10_TYPENAMES_(T), GTEST_10_TYPENAMES_(U)>
+inline bool operator==(const GTEST_10_TUPLE_(T)& t,
+ const GTEST_10_TUPLE_(U)& u) {
+ return gtest_internal::SameSizeTuplePrefixComparator<
+ tuple_size<GTEST_10_TUPLE_(T) >::value,
+ tuple_size<GTEST_10_TUPLE_(U) >::value>::Eq(t, u);
+}
+
+template <GTEST_10_TYPENAMES_(T), GTEST_10_TYPENAMES_(U)>
+inline bool operator!=(const GTEST_10_TUPLE_(T)& t,
+ const GTEST_10_TUPLE_(U)& u) { return !(t == u); }
+
+// 6.1.4 Pairs.
+// Unimplemented.
+
+} // namespace tr1
+} // namespace std
+
+#undef GTEST_0_TUPLE_
+#undef GTEST_1_TUPLE_
+#undef GTEST_2_TUPLE_
+#undef GTEST_3_TUPLE_
+#undef GTEST_4_TUPLE_
+#undef GTEST_5_TUPLE_
+#undef GTEST_6_TUPLE_
+#undef GTEST_7_TUPLE_
+#undef GTEST_8_TUPLE_
+#undef GTEST_9_TUPLE_
+#undef GTEST_10_TUPLE_
+
+#undef GTEST_0_TYPENAMES_
+#undef GTEST_1_TYPENAMES_
+#undef GTEST_2_TYPENAMES_
+#undef GTEST_3_TYPENAMES_
+#undef GTEST_4_TYPENAMES_
+#undef GTEST_5_TYPENAMES_
+#undef GTEST_6_TYPENAMES_
+#undef GTEST_7_TYPENAMES_
+#undef GTEST_8_TYPENAMES_
+#undef GTEST_9_TYPENAMES_
+#undef GTEST_10_TYPENAMES_
+
+#undef GTEST_DECLARE_TUPLE_AS_FRIEND_
+#undef GTEST_BY_REF_
+#undef GTEST_ADD_REF_
+#undef GTEST_TUPLE_ELEMENT_
+
+#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
+# elif GTEST_ENV_HAS_STD_TUPLE_
+# include <tuple>
+// C++11 puts its tuple into the ::std namespace rather than
+// ::std::tr1. gtest expects tuple to live in ::std::tr1, so put it there.
+// This causes undefined behavior, but supported compilers react in
+// the way we intend.
+namespace std {
+namespace tr1 {
+using ::std::get;
+using ::std::make_tuple;
+using ::std::tuple;
+using ::std::tuple_element;
+using ::std::tuple_size;
+}
+}
+
+# elif GTEST_OS_SYMBIAN
+
+// On Symbian, BOOST_HAS_TR1_TUPLE causes Boost's TR1 tuple library to
+// use STLport's tuple implementation, which unfortunately doesn't
+// work as the copy of STLport distributed with Symbian is incomplete.
+// By making sure BOOST_HAS_TR1_TUPLE is undefined, we force Boost to
+// use its own tuple implementation.
+# ifdef BOOST_HAS_TR1_TUPLE
+# undef BOOST_HAS_TR1_TUPLE
+# endif // BOOST_HAS_TR1_TUPLE
+
+// This prevents <boost/tr1/detail/config.hpp>, which defines
+// BOOST_HAS_TR1_TUPLE, from being #included by Boost's <tuple>.
+# define BOOST_TR1_DETAIL_CONFIG_HPP_INCLUDED
+# include <tuple>
+
+# elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40000)
+// GCC 4.0+ implements tr1/tuple in the <tr1/tuple> header. This does
+// not conform to the TR1 spec, which requires the header to be <tuple>.
+
+# if !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302
+// Until version 4.3.2, gcc has a bug that causes <tr1/functional>,
+// which is #included by <tr1/tuple>, to not compile when RTTI is
+// disabled. _TR1_FUNCTIONAL is the header guard for
+// <tr1/functional>. Hence the following #define is a hack to prevent
+// <tr1/functional> from being included.
+# define _TR1_FUNCTIONAL 1
+# include <tr1/tuple>
+# undef _TR1_FUNCTIONAL // Allows the user to #include
+ // <tr1/functional> if he chooses to.
+# else
+# include <tr1/tuple> // NOLINT
+# endif // !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302
+
+# else
+// If the compiler is not GCC 4.0+, we assume the user is using a
+// spec-conforming TR1 implementation.
+# include <tuple> // NOLINT
+# endif // GTEST_USE_OWN_TR1_TUPLE
+
+#endif // GTEST_HAS_TR1_TUPLE
+
+// Determines whether clone(2) is supported.
+// Usually it will only be available on Linux, excluding
+// Linux on the Itanium architecture.
+// Also see http://linux.die.net/man/2/clone.
+#ifndef GTEST_HAS_CLONE
+// The user didn't tell us, so we need to figure it out.
+
+# if GTEST_OS_LINUX && !defined(__ia64__)
+# if GTEST_OS_LINUX_ANDROID
+// On Android, clone() is only available on ARM starting with Gingerbread.
+# if defined(__arm__) && __ANDROID_API__ >= 9
+# define GTEST_HAS_CLONE 1
+# else
+# define GTEST_HAS_CLONE 0
+# endif
+# else
+# define GTEST_HAS_CLONE 1
+# endif
+# else
+# define GTEST_HAS_CLONE 0
+# endif // GTEST_OS_LINUX && !defined(__ia64__)
+
+#endif // GTEST_HAS_CLONE
+
+// Determines whether to support stream redirection. This is used to test
+// output correctness and to implement death tests.
+#ifndef GTEST_HAS_STREAM_REDIRECTION
+// By default, we assume that stream redirection is supported on all
+// platforms except known mobile ones.
+# if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_SYMBIAN
+# define GTEST_HAS_STREAM_REDIRECTION 0
+# else
+# define GTEST_HAS_STREAM_REDIRECTION 1
+# endif // !GTEST_OS_WINDOWS_MOBILE && !GTEST_OS_SYMBIAN
+#endif // GTEST_HAS_STREAM_REDIRECTION
+
+// Determines whether to support death tests.
+// Google Test does not support death tests for VC 7.1 and earlier as
+// abort() in a VC 7.1 application compiled as GUI in debug config
+// pops up a dialog window that cannot be suppressed programmatically.
+#if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
+ (GTEST_OS_MAC && !GTEST_OS_IOS) || GTEST_OS_IOS_SIMULATOR || \
+ (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
+ GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \
+ GTEST_OS_OPENBSD || GTEST_OS_QNX)
+# define GTEST_HAS_DEATH_TEST 1
+# include <vector> // NOLINT
+#endif
+
+// We don't support MSVC 7.1 with exceptions disabled now. Therefore
+// all the compilers we care about are adequate for supporting
+// value-parameterized tests.
+#define GTEST_HAS_PARAM_TEST 1
+
+// Determines whether to support type-driven tests.
+
+// Typed tests need <typeinfo> and variadic macros, which GCC, VC++ 8.0,
+// Sun Pro CC, IBM Visual Age, and HP aCC support.
+#if defined(__GNUC__) || (_MSC_VER >= 1400) || defined(__SUNPRO_CC) || \
+ defined(__IBMCPP__) || defined(__HP_aCC)
+# define GTEST_HAS_TYPED_TEST 1
+# define GTEST_HAS_TYPED_TEST_P 1
+#endif
+
+// Determines whether to support Combine(). This only makes sense when
+// value-parameterized tests are enabled. The implementation doesn't
+// work on Sun Studio since it doesn't understand templated conversion
+// operators.
+#if GTEST_HAS_PARAM_TEST && GTEST_HAS_TR1_TUPLE && !defined(__SUNPRO_CC)
+# define GTEST_HAS_COMBINE 1
+#endif
+
+// Determines whether the system compiler uses UTF-16 for encoding wide strings.
+#define GTEST_WIDE_STRING_USES_UTF16_ \
+ (GTEST_OS_WINDOWS || GTEST_OS_CYGWIN || GTEST_OS_SYMBIAN || GTEST_OS_AIX)
+
+// Determines whether test results can be streamed to a socket.
+#if GTEST_OS_LINUX
+# define GTEST_CAN_STREAM_RESULTS_ 1
+#endif
+
+// Defines some utility macros.
+
+// The GNU compiler emits a warning if nested "if" statements are followed by
+// an "else" statement and braces are not used to explicitly disambiguate the
+// "else" binding. This leads to problems with code like:
+//
+// if (gate)
+// ASSERT_*(condition) << "Some message";
+//
+// The "switch (0) case 0:" idiom is used to suppress this.
+#ifdef __INTEL_COMPILER
+# define GTEST_AMBIGUOUS_ELSE_BLOCKER_
+#else
+# define GTEST_AMBIGUOUS_ELSE_BLOCKER_ switch (0) case 0: default: // NOLINT
+#endif
+
+// Use this annotation at the end of a struct/class definition to
+// prevent the compiler from optimizing away instances that are never
+// used. This is useful when all interesting logic happens inside the
+// c'tor and / or d'tor. Example:
+//
+// struct Foo {
+// Foo() { ... }
+// } GTEST_ATTRIBUTE_UNUSED_;
+//
+// Also use it after a variable or parameter declaration to tell the
+// compiler the variable/parameter does not have to be used.
+#if defined(__GNUC__) && !defined(COMPILER_ICC)
+# define GTEST_ATTRIBUTE_UNUSED_ __attribute__ ((unused))
+#else
+# define GTEST_ATTRIBUTE_UNUSED_
+#endif
+
+// A macro to disallow operator=
+// This should be used in the private: declarations for a class.
+#define GTEST_DISALLOW_ASSIGN_(type)\
+ void operator=(type const &)
+
+// A macro to disallow copy constructor and operator=
+// This should be used in the private: declarations for a class.
+#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type)\
+ type(type const &);\
+ GTEST_DISALLOW_ASSIGN_(type)
+
+// Tell the compiler to warn about unused return values for functions declared
+// with this macro. The macro should be used on function declarations
+// following the argument list:
+//
+// Sprocket* AllocateSprocket() GTEST_MUST_USE_RESULT_;
+#if defined(__GNUC__) && (GTEST_GCC_VER_ >= 30400) && !defined(COMPILER_ICC)
+# define GTEST_MUST_USE_RESULT_ __attribute__ ((warn_unused_result))
+#else
+# define GTEST_MUST_USE_RESULT_
+#endif // __GNUC__ && (GTEST_GCC_VER_ >= 30400) && !COMPILER_ICC
+
+// Determine whether the compiler supports Microsoft's Structured Exception
+// Handling. This is supported by several Windows compilers but generally
+// does not exist on any other system.
+#ifndef GTEST_HAS_SEH
+// The user didn't tell us, so we need to figure it out.
+
+# if defined(_MSC_VER) || defined(__BORLANDC__)
+// These two compilers are known to support SEH.
+# define GTEST_HAS_SEH 1
+# else
+// Assume no SEH.
+# define GTEST_HAS_SEH 0
+# endif
+
+#endif // GTEST_HAS_SEH
+
+#ifdef _MSC_VER
+
+# if GTEST_LINKED_AS_SHARED_LIBRARY
+# define GTEST_API_ __declspec(dllimport)
+# elif GTEST_CREATE_SHARED_LIBRARY
+# define GTEST_API_ __declspec(dllexport)
+# endif
+
+#endif // _MSC_VER
+
+#ifndef GTEST_API_
+# define GTEST_API_
+#endif
+
+#ifdef __GNUC__
+// Ask the compiler to never inline a given function.
+# define GTEST_NO_INLINE_ __attribute__((noinline))
+#else
+# define GTEST_NO_INLINE_
+#endif
+
+// _LIBCPP_VERSION is defined by the libc++ library from the LLVM project.
+#if defined(__GLIBCXX__) || defined(_LIBCPP_VERSION)
+# define GTEST_HAS_CXXABI_H_ 1
+#else
+# define GTEST_HAS_CXXABI_H_ 0
+#endif
+
+namespace testing {
+
+class Message;
+
+namespace internal {
+
+// A secret type that Google Test users don't know about. It has no
+// definition on purpose. Therefore it's impossible to create a
+// Secret object, which is what we want.
+class Secret;
+
+// The GTEST_COMPILE_ASSERT_ macro can be used to verify that a compile time
+// expression is true. For example, you could use it to verify the
+// size of a static array:
+//
+// GTEST_COMPILE_ASSERT_(ARRAYSIZE(content_type_names) == CONTENT_NUM_TYPES,
+// content_type_names_incorrect_size);
+//
+// or to make sure a struct is smaller than a certain size:
+//
+// GTEST_COMPILE_ASSERT_(sizeof(foo) < 128, foo_too_large);
+//
+// The second argument to the macro is the name of the variable. If
+// the expression is false, most compilers will issue a warning/error
+// containing the name of the variable.
+
+template <bool>
+struct CompileAssert {
+};
+
+#define GTEST_COMPILE_ASSERT_(expr, msg) \
+ typedef ::testing::internal::CompileAssert<(static_cast<bool>(expr))> \
+ msg[static_cast<bool>(expr) ? 1 : -1] GTEST_ATTRIBUTE_UNUSED_
+
+// Implementation details of GTEST_COMPILE_ASSERT_:
+//
+// - GTEST_COMPILE_ASSERT_ works by defining an array type that has -1
+// elements (and thus is invalid) when the expression is false.
+//
+// - The simpler definition
+//
+// #define GTEST_COMPILE_ASSERT_(expr, msg) typedef char msg[(expr) ? 1 : -1]
+//
+// does not work, as gcc supports variable-length arrays whose sizes
+// are determined at run-time (this is gcc's extension and not part
+// of the C++ standard). As a result, gcc fails to reject the
+// following code with the simple definition:
+//
+// int foo;
+// GTEST_COMPILE_ASSERT_(foo, msg); // not supposed to compile as foo is
+// // not a compile-time constant.
+//
+// - By using the type CompileAssert<(bool(expr))>, we ensures that
+// expr is a compile-time constant. (Template arguments must be
+// determined at compile-time.)
+//
+// - The outter parentheses in CompileAssert<(bool(expr))> are necessary
+// to work around a bug in gcc 3.4.4 and 4.0.1. If we had written
+//
+// CompileAssert<bool(expr)>
+//
+// instead, these compilers will refuse to compile
+//
+// GTEST_COMPILE_ASSERT_(5 > 0, some_message);
+//
+// (They seem to think the ">" in "5 > 0" marks the end of the
+// template argument list.)
+//
+// - The array size is (bool(expr) ? 1 : -1), instead of simply
+//
+// ((expr) ? 1 : -1).
+//
+// This is to avoid running into a bug in MS VC 7.1, which
+// causes ((0.0) ? 1 : -1) to incorrectly evaluate to 1.
+
+// StaticAssertTypeEqHelper is used by StaticAssertTypeEq defined in gtest.h.
+//
+// This template is declared, but intentionally undefined.
+template <typename T1, typename T2>
+struct StaticAssertTypeEqHelper;
+
+template <typename T>
+struct StaticAssertTypeEqHelper<T, T> {};
+
+#if GTEST_HAS_GLOBAL_STRING
+typedef ::string string;
+#else
+typedef ::std::string string;
+#endif // GTEST_HAS_GLOBAL_STRING
+
+#if GTEST_HAS_GLOBAL_WSTRING
+typedef ::wstring wstring;
+#elif GTEST_HAS_STD_WSTRING
+typedef ::std::wstring wstring;
+#endif // GTEST_HAS_GLOBAL_WSTRING
+
+// A helper for suppressing warnings on constant condition. It just
+// returns 'condition'.
+GTEST_API_ bool IsTrue(bool condition);
+
+// Defines scoped_ptr.
+
+// This implementation of scoped_ptr is PARTIAL - it only contains
+// enough stuff to satisfy Google Test's need.
+template <typename T>
+class scoped_ptr {
+ public:
+ typedef T element_type;
+
+ explicit scoped_ptr(T* p = NULL) : ptr_(p) {}
+ ~scoped_ptr() { reset(); }
+
+ T& operator*() const { return *ptr_; }
+ T* operator->() const { return ptr_; }
+ T* get() const { return ptr_; }
+
+ T* release() {
+ T* const ptr = ptr_;
+ ptr_ = NULL;
+ return ptr;
+ }
+
+ void reset(T* p = NULL) {
+ if (p != ptr_) {
+ if (IsTrue(sizeof(T) > 0)) { // Makes sure T is a complete type.
+ delete ptr_;
+ }
+ ptr_ = p;
+ }
+ }
+
+ private:
+ T* ptr_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(scoped_ptr);
+};
+
+// Defines RE.
+
+// A simple C++ wrapper for <regex.h>. It uses the POSIX Extended
+// Regular Expression syntax.
+class GTEST_API_ RE {
+ public:
+ // A copy constructor is required by the Standard to initialize object
+ // references from r-values.
+ RE(const RE& other) { Init(other.pattern()); }
+
+ // Constructs an RE from a string.
+ RE(const ::std::string& regex) { Init(regex.c_str()); } // NOLINT
+
+#if GTEST_HAS_GLOBAL_STRING
+
+ RE(const ::string& regex) { Init(regex.c_str()); } // NOLINT
+
+#endif // GTEST_HAS_GLOBAL_STRING
+
+ RE(const char* regex) { Init(regex); } // NOLINT
+ ~RE();
+
+ // Returns the string representation of the regex.
+ const char* pattern() const { return pattern_; }
+
+ // FullMatch(str, re) returns true iff regular expression re matches
+ // the entire str.
+ // PartialMatch(str, re) returns true iff regular expression re
+ // matches a substring of str (including str itself).
+ //
+ // TODO(wan@google.com): make FullMatch() and PartialMatch() work
+ // when str contains NUL characters.
+ static bool FullMatch(const ::std::string& str, const RE& re) {
+ return FullMatch(str.c_str(), re);
+ }
+ static bool PartialMatch(const ::std::string& str, const RE& re) {
+ return PartialMatch(str.c_str(), re);
+ }
+
+#if GTEST_HAS_GLOBAL_STRING
+
+ static bool FullMatch(const ::string& str, const RE& re) {
+ return FullMatch(str.c_str(), re);
+ }
+ static bool PartialMatch(const ::string& str, const RE& re) {
+ return PartialMatch(str.c_str(), re);
+ }
+
+#endif // GTEST_HAS_GLOBAL_STRING
+
+ static bool FullMatch(const char* str, const RE& re);
+ static bool PartialMatch(const char* str, const RE& re);
+
+ private:
+ void Init(const char* regex);
+
+ // We use a const char* instead of an std::string, as Google Test used to be
+ // used where std::string is not available. TODO(wan@google.com): change to
+ // std::string.
+ const char* pattern_;
+ bool is_valid_;
+
+#if GTEST_USES_POSIX_RE
+
+ regex_t full_regex_; // For FullMatch().
+ regex_t partial_regex_; // For PartialMatch().
+
+#else // GTEST_USES_SIMPLE_RE
+
+ const char* full_pattern_; // For FullMatch();
+
+#endif
+
+ GTEST_DISALLOW_ASSIGN_(RE);
+};
+
+// Formats a source file path and a line number as they would appear
+// in an error message from the compiler used to compile this code.
+GTEST_API_ ::std::string FormatFileLocation(const char* file, int line);
+
+// Formats a file location for compiler-independent XML output.
+// Although this function is not platform dependent, we put it next to
+// FormatFileLocation in order to contrast the two functions.
+GTEST_API_ ::std::string FormatCompilerIndependentFileLocation(const char* file,
+ int line);
+
+// Defines logging utilities:
+// GTEST_LOG_(severity) - logs messages at the specified severity level. The
+// message itself is streamed into the macro.
+// LogToStderr() - directs all log messages to stderr.
+// FlushInfoLog() - flushes informational log messages.
+
+enum GTestLogSeverity {
+ GTEST_INFO,
+ GTEST_WARNING,
+ GTEST_ERROR,
+ GTEST_FATAL
+};
+
+// Formats log entry severity, provides a stream object for streaming the
+// log message, and terminates the message with a newline when going out of
+// scope.
+class GTEST_API_ GTestLog {
+ public:
+ GTestLog(GTestLogSeverity severity, const char* file, int line);
+
+ // Flushes the buffers and, if severity is GTEST_FATAL, aborts the program.
+ ~GTestLog();
+
+ ::std::ostream& GetStream() { return ::std::cerr; }
+
+ private:
+ const GTestLogSeverity severity_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestLog);
+};
+
+#define GTEST_LOG_(severity) \
+ ::testing::internal::GTestLog(::testing::internal::GTEST_##severity, \
+ __FILE__, __LINE__).GetStream()
+
+inline void LogToStderr() {}
+inline void FlushInfoLog() { fflush(NULL); }
+
+// INTERNAL IMPLEMENTATION - DO NOT USE.
+//
+// GTEST_CHECK_ is an all-mode assert. It aborts the program if the condition
+// is not satisfied.
+// Synopsys:
+// GTEST_CHECK_(boolean_condition);
+// or
+// GTEST_CHECK_(boolean_condition) << "Additional message";
+//
+// This checks the condition and if the condition is not satisfied
+// it prints message about the condition violation, including the
+// condition itself, plus additional message streamed into it, if any,
+// and then it aborts the program. It aborts the program irrespective of
+// whether it is built in the debug mode or not.
+#define GTEST_CHECK_(condition) \
+ GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
+ if (::testing::internal::IsTrue(condition)) \
+ ; \
+ else \
+ GTEST_LOG_(FATAL) << "Condition " #condition " failed. "
+
+// An all-mode assert to verify that the given POSIX-style function
+// call returns 0 (indicating success). Known limitation: this
+// doesn't expand to a balanced 'if' statement, so enclose the macro
+// in {} if you need to use it as the only statement in an 'if'
+// branch.
+#define GTEST_CHECK_POSIX_SUCCESS_(posix_call) \
+ if (const int gtest_error = (posix_call)) \
+ GTEST_LOG_(FATAL) << #posix_call << "failed with error " \
+ << gtest_error
+
+// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
+//
+// Use ImplicitCast_ as a safe version of static_cast for upcasting in
+// the type hierarchy (e.g. casting a Foo* to a SuperclassOfFoo* or a
+// const Foo*). When you use ImplicitCast_, the compiler checks that
+// the cast is safe. Such explicit ImplicitCast_s are necessary in
+// surprisingly many situations where C++ demands an exact type match
+// instead of an argument type convertable to a target type.
+//
+// The syntax for using ImplicitCast_ is the same as for static_cast:
+//
+// ImplicitCast_<ToType>(expr)
+//
+// ImplicitCast_ would have been part of the C++ standard library,
+// but the proposal was submitted too late. It will probably make
+// its way into the language in the future.
+//
+// This relatively ugly name is intentional. It prevents clashes with
+// similar functions users may have (e.g., implicit_cast). The internal
+// namespace alone is not enough because the function can be found by ADL.
+template<typename To>
+inline To ImplicitCast_(To x) { return x; }
+
+// When you upcast (that is, cast a pointer from type Foo to type
+// SuperclassOfFoo), it's fine to use ImplicitCast_<>, since upcasts
+// always succeed. When you downcast (that is, cast a pointer from
+// type Foo to type SubclassOfFoo), static_cast<> isn't safe, because
+// how do you know the pointer is really of type SubclassOfFoo? It
+// could be a bare Foo, or of type DifferentSubclassOfFoo. Thus,
+// when you downcast, you should use this macro. In debug mode, we
+// use dynamic_cast<> to double-check the downcast is legal (we die
+// if it's not). In normal mode, we do the efficient static_cast<>
+// instead. Thus, it's important to test in debug mode to make sure
+// the cast is legal!
+// This is the only place in the code we should use dynamic_cast<>.
+// In particular, you SHOULDN'T be using dynamic_cast<> in order to
+// do RTTI (eg code like this:
+// if (dynamic_cast<Subclass1>(foo)) HandleASubclass1Object(foo);
+// if (dynamic_cast<Subclass2>(foo)) HandleASubclass2Object(foo);
+// You should design the code some other way not to need this.
+//
+// This relatively ugly name is intentional. It prevents clashes with
+// similar functions users may have (e.g., down_cast). The internal
+// namespace alone is not enough because the function can be found by ADL.
+template<typename To, typename From> // use like this: DownCast_<T*>(foo);
+inline To DownCast_(From* f) { // so we only accept pointers
+ // Ensures that To is a sub-type of From *. This test is here only
+ // for compile-time type checking, and has no overhead in an
+ // optimized build at run-time, as it will be optimized away
+ // completely.
+ if (false) {
+ const To to = NULL;
+ ::testing::internal::ImplicitCast_<From*>(to);
+ }
+
+#if GTEST_HAS_RTTI
+ // RTTI: debug mode only!
+ GTEST_CHECK_(f == NULL || dynamic_cast<To>(f) != NULL);
+#endif
+ return static_cast<To>(f);
+}
+
+// Downcasts the pointer of type Base to Derived.
+// Derived must be a subclass of Base. The parameter MUST
+// point to a class of type Derived, not any subclass of it.
+// When RTTI is available, the function performs a runtime
+// check to enforce this.
+template <class Derived, class Base>
+Derived* CheckedDowncastToActualType(Base* base) {
+#if GTEST_HAS_RTTI
+ GTEST_CHECK_(typeid(*base) == typeid(Derived));
+ return dynamic_cast<Derived*>(base); // NOLINT
+#else
+ return static_cast<Derived*>(base); // Poor man's downcast.
+#endif
+}
+
+#if GTEST_HAS_STREAM_REDIRECTION
+
+// Defines the stderr capturer:
+// CaptureStdout - starts capturing stdout.
+// GetCapturedStdout - stops capturing stdout and returns the captured string.
+// CaptureStderr - starts capturing stderr.
+// GetCapturedStderr - stops capturing stderr and returns the captured string.
+//
+GTEST_API_ void CaptureStdout();
+GTEST_API_ std::string GetCapturedStdout();
+GTEST_API_ void CaptureStderr();
+GTEST_API_ std::string GetCapturedStderr();
+
+#endif // GTEST_HAS_STREAM_REDIRECTION
+
+
+#if GTEST_HAS_DEATH_TEST
+
+const ::std::vector<testing::internal::string>& GetInjectableArgvs();
+void SetInjectableArgvs(const ::std::vector<testing::internal::string>*
+ new_argvs);
+
+// A copy of all command line arguments. Set by InitGoogleTest().
+extern ::std::vector<testing::internal::string> g_argvs;
+
+#endif // GTEST_HAS_DEATH_TEST
+
+// Defines synchronization primitives.
+
+#if GTEST_HAS_PTHREAD
+
+// Sleeps for (roughly) n milli-seconds. This function is only for
+// testing Google Test's own constructs. Don't use it in user tests,
+// either directly or indirectly.
+inline void SleepMilliseconds(int n) {
+ const timespec time = {
+ 0, // 0 seconds.
+ n * 1000L * 1000L, // And n ms.
+ };
+ nanosleep(&time, NULL);
+}
+
+// Allows a controller thread to pause execution of newly created
+// threads until notified. Instances of this class must be created
+// and destroyed in the controller thread.
+//
+// This class is only for testing Google Test's own constructs. Do not
+// use it in user tests, either directly or indirectly.
+class Notification {
+ public:
+ Notification() : notified_(false) {
+ GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, NULL));
+ }
+ ~Notification() {
+ pthread_mutex_destroy(&mutex_);
+ }
+
+ // Notifies all threads created with this notification to start. Must
+ // be called from the controller thread.
+ void Notify() {
+ pthread_mutex_lock(&mutex_);
+ notified_ = true;
+ pthread_mutex_unlock(&mutex_);
+ }
+
+ // Blocks until the controller thread notifies. Must be called from a test
+ // thread.
+ void WaitForNotification() {
+ for (;;) {
+ pthread_mutex_lock(&mutex_);
+ const bool notified = notified_;
+ pthread_mutex_unlock(&mutex_);
+ if (notified)
+ break;
+ SleepMilliseconds(10);
+ }
+ }
+
+ private:
+ pthread_mutex_t mutex_;
+ bool notified_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
+};
+
+// As a C-function, ThreadFuncWithCLinkage cannot be templated itself.
+// Consequently, it cannot select a correct instantiation of ThreadWithParam
+// in order to call its Run(). Introducing ThreadWithParamBase as a
+// non-templated base class for ThreadWithParam allows us to bypass this
+// problem.
+class ThreadWithParamBase {
+ public:
+ virtual ~ThreadWithParamBase() {}
+ virtual void Run() = 0;
+};
+
+// pthread_create() accepts a pointer to a function type with the C linkage.
+// According to the Standard (7.5/1), function types with different linkages
+// are different even if they are otherwise identical. Some compilers (for
+// example, SunStudio) treat them as different types. Since class methods
+// cannot be defined with C-linkage we need to define a free C-function to
+// pass into pthread_create().
+extern "C" inline void* ThreadFuncWithCLinkage(void* thread) {
+ static_cast<ThreadWithParamBase*>(thread)->Run();
+ return NULL;
+}
+
+// Helper class for testing Google Test's multi-threading constructs.
+// To use it, write:
+//
+// void ThreadFunc(int param) { /* Do things with param */ }
+// Notification thread_can_start;
+// ...
+// // The thread_can_start parameter is optional; you can supply NULL.
+// ThreadWithParam<int> thread(&ThreadFunc, 5, &thread_can_start);
+// thread_can_start.Notify();
+//
+// These classes are only for testing Google Test's own constructs. Do
+// not use them in user tests, either directly or indirectly.
+template <typename T>
+class ThreadWithParam : public ThreadWithParamBase {
+ public:
+ typedef void (*UserThreadFunc)(T);
+
+ ThreadWithParam(
+ UserThreadFunc func, T param, Notification* thread_can_start)
+ : func_(func),
+ param_(param),
+ thread_can_start_(thread_can_start),
+ finished_(false) {
+ ThreadWithParamBase* const base = this;
+ // The thread can be created only after all fields except thread_
+ // have been initialized.
+ GTEST_CHECK_POSIX_SUCCESS_(
+ pthread_create(&thread_, 0, &ThreadFuncWithCLinkage, base));
+ }
+ ~ThreadWithParam() { Join(); }
+
+ void Join() {
+ if (!finished_) {
+ GTEST_CHECK_POSIX_SUCCESS_(pthread_join(thread_, 0));
+ finished_ = true;
+ }
+ }
+
+ virtual void Run() {
+ if (thread_can_start_ != NULL)
+ thread_can_start_->WaitForNotification();
+ func_(param_);
+ }
+
+ private:
+ const UserThreadFunc func_; // User-supplied thread function.
+ const T param_; // User-supplied parameter to the thread function.
+ // When non-NULL, used to block execution until the controller thread
+ // notifies.
+ Notification* const thread_can_start_;
+ bool finished_; // true iff we know that the thread function has finished.
+ pthread_t thread_; // The native thread object.
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParam);
+};
+
+// MutexBase and Mutex implement mutex on pthreads-based platforms. They
+// are used in conjunction with class MutexLock:
+//
+// Mutex mutex;
+// ...
+// MutexLock lock(&mutex); // Acquires the mutex and releases it at the end
+// // of the current scope.
+//
+// MutexBase implements behavior for both statically and dynamically
+// allocated mutexes. Do not use MutexBase directly. Instead, write
+// the following to define a static mutex:
+//
+// GTEST_DEFINE_STATIC_MUTEX_(g_some_mutex);
+//
+// You can forward declare a static mutex like this:
+//
+// GTEST_DECLARE_STATIC_MUTEX_(g_some_mutex);
+//
+// To create a dynamic mutex, just define an object of type Mutex.
+class MutexBase {
+ public:
+ // Acquires this mutex.
+ void Lock() {
+ GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_lock(&mutex_));
+ owner_ = pthread_self();
+ has_owner_ = true;
+ }
+
+ // Releases this mutex.
+ void Unlock() {
+ // Since the lock is being released the owner_ field should no longer be
+ // considered valid. We don't protect writing to has_owner_ here, as it's
+ // the caller's responsibility to ensure that the current thread holds the
+ // mutex when this is called.
+ has_owner_ = false;
+ GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_unlock(&mutex_));
+ }
+
+ // Does nothing if the current thread holds the mutex. Otherwise, crashes
+ // with high probability.
+ void AssertHeld() const {
+ GTEST_CHECK_(has_owner_ && pthread_equal(owner_, pthread_self()))
+ << "The current thread is not holding the mutex @" << this;
+ }
+
+ // A static mutex may be used before main() is entered. It may even
+ // be used before the dynamic initialization stage. Therefore we
+ // must be able to initialize a static mutex object at link time.
+ // This means MutexBase has to be a POD and its member variables
+ // have to be public.
+ public:
+ pthread_mutex_t mutex_; // The underlying pthread mutex.
+ // has_owner_ indicates whether the owner_ field below contains a valid thread
+ // ID and is therefore safe to inspect (e.g., to use in pthread_equal()). All
+ // accesses to the owner_ field should be protected by a check of this field.
+ // An alternative might be to memset() owner_ to all zeros, but there's no
+ // guarantee that a zero'd pthread_t is necessarily invalid or even different
+ // from pthread_self().
+ bool has_owner_;
+ pthread_t owner_; // The thread holding the mutex.
+};
+
+// Forward-declares a static mutex.
+# define GTEST_DECLARE_STATIC_MUTEX_(mutex) \
+ extern ::testing::internal::MutexBase mutex
+
+// Defines and statically (i.e. at link time) initializes a static mutex.
+// The initialization list here does not explicitly initialize each field,
+// instead relying on default initialization for the unspecified fields. In
+// particular, the owner_ field (a pthread_t) is not explicitly initialized.
+// This allows initialization to work whether pthread_t is a scalar or struct.
+// The flag -Wmissing-field-initializers must not be specified for this to work.
+# define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
+ ::testing::internal::MutexBase mutex = { PTHREAD_MUTEX_INITIALIZER, false }
+
+// The Mutex class can only be used for mutexes created at runtime. It
+// shares its API with MutexBase otherwise.
+class Mutex : public MutexBase {
+ public:
+ Mutex() {
+ GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, NULL));
+ has_owner_ = false;
+ }
+ ~Mutex() {
+ GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_destroy(&mutex_));
+ }
+
+ private:
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);
+};
+
+// We cannot name this class MutexLock as the ctor declaration would
+// conflict with a macro named MutexLock, which is defined on some
+// platforms. Hence the typedef trick below.
+class GTestMutexLock {
+ public:
+ explicit GTestMutexLock(MutexBase* mutex)
+ : mutex_(mutex) { mutex_->Lock(); }
+
+ ~GTestMutexLock() { mutex_->Unlock(); }
+
+ private:
+ MutexBase* const mutex_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestMutexLock);
+};
+
+typedef GTestMutexLock MutexLock;
+
+// Helpers for ThreadLocal.
+
+// pthread_key_create() requires DeleteThreadLocalValue() to have
+// C-linkage. Therefore it cannot be templatized to access
+// ThreadLocal<T>. Hence the need for class
+// ThreadLocalValueHolderBase.
+class ThreadLocalValueHolderBase {
+ public:
+ virtual ~ThreadLocalValueHolderBase() {}
+};
+
+// Called by pthread to delete thread-local data stored by
+// pthread_setspecific().
+extern "C" inline void DeleteThreadLocalValue(void* value_holder) {
+ delete static_cast<ThreadLocalValueHolderBase*>(value_holder);
+}
+
+// Implements thread-local storage on pthreads-based systems.
+//
+// // Thread 1
+// ThreadLocal<int> tl(100); // 100 is the default value for each thread.
+//
+// // Thread 2
+// tl.set(150); // Changes the value for thread 2 only.
+// EXPECT_EQ(150, tl.get());
+//
+// // Thread 1
+// EXPECT_EQ(100, tl.get()); // In thread 1, tl has the original value.
+// tl.set(200);
+// EXPECT_EQ(200, tl.get());
+//
+// The template type argument T must have a public copy constructor.
+// In addition, the default ThreadLocal constructor requires T to have
+// a public default constructor.
+//
+// An object managed for a thread by a ThreadLocal instance is deleted
+// when the thread exits. Or, if the ThreadLocal instance dies in
+// that thread, when the ThreadLocal dies. It's the user's
+// responsibility to ensure that all other threads using a ThreadLocal
+// have exited when it dies, or the per-thread objects for those
+// threads will not be deleted.
+//
+// Google Test only uses global ThreadLocal objects. That means they
+// will die after main() has returned. Therefore, no per-thread
+// object managed by Google Test will be leaked as long as all threads
+// using Google Test have exited when main() returns.
+template <typename T>
+class ThreadLocal {
+ public:
+ ThreadLocal() : key_(CreateKey()),
+ default_() {}
+ explicit ThreadLocal(const T& value) : key_(CreateKey()),
+ d
<TRUNCATED>
[15/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver_query.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver_query.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver_query.hpp
new file mode 100644
index 0000000..ce9e437
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/basic_resolver_query.hpp
@@ -0,0 +1,244 @@
+//
+// ip/basic_resolver_query.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_BASIC_RESOLVER_QUERY_HPP
+#define ASIO_IP_BASIC_RESOLVER_QUERY_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <string>
+#include "asio/detail/socket_ops.hpp"
+#include "asio/ip/resolver_query_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// An query to be passed to a resolver.
+/**
+ * The asio::ip::basic_resolver_query class template describes a query
+ * that can be passed to a resolver.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename InternetProtocol>
+class basic_resolver_query
+ : public resolver_query_base
+{
+public:
+ /// The protocol type associated with the endpoint query.
+ typedef InternetProtocol protocol_type;
+
+ /// Construct with specified service name for any protocol.
+ /**
+ * This constructor is typically used to perform name resolution for local
+ * service binding.
+ *
+ * @param service A string identifying the requested service. This may be a
+ * descriptive name or a numeric string corresponding to a port number.
+ *
+ * @param resolve_flags A set of flags that determine how name resolution
+ * should be performed. The default flags are suitable for local service
+ * binding.
+ *
+ * @note On POSIX systems, service names are typically defined in the file
+ * <tt>/etc/services</tt>. On Windows, service names may be found in the file
+ * <tt>c:\\windows\\system32\\drivers\\etc\\services</tt>. Operating systems
+ * may use additional locations when resolving service names.
+ */
+ basic_resolver_query(const std::string& service,
+ resolver_query_base::flags resolve_flags = passive | address_configured)
+ : hints_(),
+ host_name_(),
+ service_name_(service)
+ {
+ typename InternetProtocol::endpoint endpoint;
+ hints_.ai_flags = static_cast<int>(resolve_flags);
+ hints_.ai_family = PF_UNSPEC;
+ hints_.ai_socktype = endpoint.protocol().type();
+ hints_.ai_protocol = endpoint.protocol().protocol();
+ hints_.ai_addrlen = 0;
+ hints_.ai_canonname = 0;
+ hints_.ai_addr = 0;
+ hints_.ai_next = 0;
+ }
+
+ /// Construct with specified service name for a given protocol.
+ /**
+ * This constructor is typically used to perform name resolution for local
+ * service binding with a specific protocol version.
+ *
+ * @param protocol A protocol object, normally representing either the IPv4 or
+ * IPv6 version of an internet protocol.
+ *
+ * @param service A string identifying the requested service. This may be a
+ * descriptive name or a numeric string corresponding to a port number.
+ *
+ * @param resolve_flags A set of flags that determine how name resolution
+ * should be performed. The default flags are suitable for local service
+ * binding.
+ *
+ * @note On POSIX systems, service names are typically defined in the file
+ * <tt>/etc/services</tt>. On Windows, service names may be found in the file
+ * <tt>c:\\windows\\system32\\drivers\\etc\\services</tt>. Operating systems
+ * may use additional locations when resolving service names.
+ */
+ basic_resolver_query(const protocol_type& protocol,
+ const std::string& service,
+ resolver_query_base::flags resolve_flags = passive | address_configured)
+ : hints_(),
+ host_name_(),
+ service_name_(service)
+ {
+ hints_.ai_flags = static_cast<int>(resolve_flags);
+ hints_.ai_family = protocol.family();
+ hints_.ai_socktype = protocol.type();
+ hints_.ai_protocol = protocol.protocol();
+ hints_.ai_addrlen = 0;
+ hints_.ai_canonname = 0;
+ hints_.ai_addr = 0;
+ hints_.ai_next = 0;
+ }
+
+ /// Construct with specified host name and service name for any protocol.
+ /**
+ * This constructor is typically used to perform name resolution for
+ * communication with remote hosts.
+ *
+ * @param host A string identifying a location. May be a descriptive name or
+ * a numeric address string. If an empty string and the passive flag has been
+ * specified, the resolved endpoints are suitable for local service binding.
+ * If an empty string and passive is not specified, the resolved endpoints
+ * will use the loopback address.
+ *
+ * @param service A string identifying the requested service. This may be a
+ * descriptive name or a numeric string corresponding to a port number. May
+ * be an empty string, in which case all resolved endpoints will have a port
+ * number of 0.
+ *
+ * @param resolve_flags A set of flags that determine how name resolution
+ * should be performed. The default flags are suitable for communication with
+ * remote hosts.
+ *
+ * @note On POSIX systems, host names may be locally defined in the file
+ * <tt>/etc/hosts</tt>. On Windows, host names may be defined in the file
+ * <tt>c:\\windows\\system32\\drivers\\etc\\hosts</tt>. Remote host name
+ * resolution is performed using DNS. Operating systems may use additional
+ * locations when resolving host names (such as NETBIOS names on Windows).
+ *
+ * On POSIX systems, service names are typically defined in the file
+ * <tt>/etc/services</tt>. On Windows, service names may be found in the file
+ * <tt>c:\\windows\\system32\\drivers\\etc\\services</tt>. Operating systems
+ * may use additional locations when resolving service names.
+ */
+ basic_resolver_query(const std::string& host, const std::string& service,
+ resolver_query_base::flags resolve_flags = address_configured)
+ : hints_(),
+ host_name_(host),
+ service_name_(service)
+ {
+ typename InternetProtocol::endpoint endpoint;
+ hints_.ai_flags = static_cast<int>(resolve_flags);
+ hints_.ai_family = ASIO_OS_DEF(AF_UNSPEC);
+ hints_.ai_socktype = endpoint.protocol().type();
+ hints_.ai_protocol = endpoint.protocol().protocol();
+ hints_.ai_addrlen = 0;
+ hints_.ai_canonname = 0;
+ hints_.ai_addr = 0;
+ hints_.ai_next = 0;
+ }
+
+ /// Construct with specified host name and service name for a given protocol.
+ /**
+ * This constructor is typically used to perform name resolution for
+ * communication with remote hosts.
+ *
+ * @param protocol A protocol object, normally representing either the IPv4 or
+ * IPv6 version of an internet protocol.
+ *
+ * @param host A string identifying a location. May be a descriptive name or
+ * a numeric address string. If an empty string and the passive flag has been
+ * specified, the resolved endpoints are suitable for local service binding.
+ * If an empty string and passive is not specified, the resolved endpoints
+ * will use the loopback address.
+ *
+ * @param service A string identifying the requested service. This may be a
+ * descriptive name or a numeric string corresponding to a port number. May
+ * be an empty string, in which case all resolved endpoints will have a port
+ * number of 0.
+ *
+ * @param resolve_flags A set of flags that determine how name resolution
+ * should be performed. The default flags are suitable for communication with
+ * remote hosts.
+ *
+ * @note On POSIX systems, host names may be locally defined in the file
+ * <tt>/etc/hosts</tt>. On Windows, host names may be defined in the file
+ * <tt>c:\\windows\\system32\\drivers\\etc\\hosts</tt>. Remote host name
+ * resolution is performed using DNS. Operating systems may use additional
+ * locations when resolving host names (such as NETBIOS names on Windows).
+ *
+ * On POSIX systems, service names are typically defined in the file
+ * <tt>/etc/services</tt>. On Windows, service names may be found in the file
+ * <tt>c:\\windows\\system32\\drivers\\etc\\services</tt>. Operating systems
+ * may use additional locations when resolving service names.
+ */
+ basic_resolver_query(const protocol_type& protocol,
+ const std::string& host, const std::string& service,
+ resolver_query_base::flags resolve_flags = address_configured)
+ : hints_(),
+ host_name_(host),
+ service_name_(service)
+ {
+ hints_.ai_flags = static_cast<int>(resolve_flags);
+ hints_.ai_family = protocol.family();
+ hints_.ai_socktype = protocol.type();
+ hints_.ai_protocol = protocol.protocol();
+ hints_.ai_addrlen = 0;
+ hints_.ai_canonname = 0;
+ hints_.ai_addr = 0;
+ hints_.ai_next = 0;
+ }
+
+ /// Get the hints associated with the query.
+ const asio::detail::addrinfo_type& hints() const
+ {
+ return hints_;
+ }
+
+ /// Get the host name associated with the query.
+ std::string host_name() const
+ {
+ return host_name_;
+ }
+
+ /// Get the service name associated with the query.
+ std::string service_name() const
+ {
+ return service_name_;
+ }
+
+private:
+ asio::detail::addrinfo_type hints_;
+ std::string host_name_;
+ std::string service_name_;
+};
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_BASIC_RESOLVER_QUERY_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/detail/endpoint.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/detail/endpoint.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/detail/endpoint.hpp
new file mode 100644
index 0000000..630908f
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/detail/endpoint.hpp
@@ -0,0 +1,139 @@
+//
+// ip/detail/endpoint.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_DETAIL_ENDPOINT_HPP
+#define ASIO_IP_DETAIL_ENDPOINT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <string>
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/winsock_init.hpp"
+#include "asio/error_code.hpp"
+#include "asio/ip/address.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+namespace detail {
+
+// Helper class for implementating an IP endpoint.
+class endpoint
+{
+public:
+ // Default constructor.
+ ASIO_DECL endpoint();
+
+ // Construct an endpoint using a family and port number.
+ ASIO_DECL endpoint(int family, unsigned short port_num);
+
+ // Construct an endpoint using an address and port number.
+ ASIO_DECL endpoint(const asio::ip::address& addr,
+ unsigned short port_num);
+
+ // Copy constructor.
+ endpoint(const endpoint& other)
+ : data_(other.data_)
+ {
+ }
+
+ // Assign from another endpoint.
+ endpoint& operator=(const endpoint& other)
+ {
+ data_ = other.data_;
+ return *this;
+ }
+
+ // Get the underlying endpoint in the native type.
+ asio::detail::socket_addr_type* data()
+ {
+ return &data_.base;
+ }
+
+ // Get the underlying endpoint in the native type.
+ const asio::detail::socket_addr_type* data() const
+ {
+ return &data_.base;
+ }
+
+ // Get the underlying size of the endpoint in the native type.
+ std::size_t size() const
+ {
+ if (is_v4())
+ return sizeof(asio::detail::sockaddr_in4_type);
+ else
+ return sizeof(asio::detail::sockaddr_in6_type);
+ }
+
+ // Set the underlying size of the endpoint in the native type.
+ ASIO_DECL void resize(std::size_t new_size);
+
+ // Get the capacity of the endpoint in the native type.
+ std::size_t capacity() const
+ {
+ return sizeof(data_);
+ }
+
+ // Get the port associated with the endpoint.
+ ASIO_DECL unsigned short port() const;
+
+ // Set the port associated with the endpoint.
+ ASIO_DECL void port(unsigned short port_num);
+
+ // Get the IP address associated with the endpoint.
+ ASIO_DECL asio::ip::address address() const;
+
+ // Set the IP address associated with the endpoint.
+ ASIO_DECL void address(const asio::ip::address& addr);
+
+ // Compare two endpoints for equality.
+ ASIO_DECL friend bool operator==(
+ const endpoint& e1, const endpoint& e2);
+
+ // Compare endpoints for ordering.
+ ASIO_DECL friend bool operator<(
+ const endpoint& e1, const endpoint& e2);
+
+ // Determine whether the endpoint is IPv4.
+ bool is_v4() const
+ {
+ return data_.base.sa_family == ASIO_OS_DEF(AF_INET);
+ }
+
+#if !defined(ASIO_NO_IOSTREAM)
+ // Convert to a string.
+ ASIO_DECL std::string to_string(asio::error_code& ec) const;
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+private:
+ // The underlying IP socket address.
+ union data_union
+ {
+ asio::detail::socket_addr_type base;
+ asio::detail::sockaddr_in4_type v4;
+ asio::detail::sockaddr_in6_type v6;
+ } data_;
+};
+
+} // namespace detail
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/ip/detail/impl/endpoint.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_IP_DETAIL_ENDPOINT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/detail/impl/endpoint.ipp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/detail/impl/endpoint.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/detail/impl/endpoint.ipp
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+//
+// ip/detail/impl/endpoint.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_DETAIL_IMPL_ENDPOINT_IPP
+#define ASIO_IP_DETAIL_IMPL_ENDPOINT_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstring>
+#if !defined(ASIO_NO_IOSTREAM)
+# include <sstream>
+#endif // !defined(ASIO_NO_IOSTREAM)
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/ip/detail/endpoint.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+namespace detail {
+
+endpoint::endpoint()
+ : data_()
+{
+ data_.v4.sin_family = ASIO_OS_DEF(AF_INET);
+ data_.v4.sin_port = 0;
+ data_.v4.sin_addr.s_addr = ASIO_OS_DEF(INADDR_ANY);
+}
+
+endpoint::endpoint(int family, unsigned short port_num)
+ : data_()
+{
+ using namespace std; // For memcpy.
+ if (family == ASIO_OS_DEF(AF_INET))
+ {
+ data_.v4.sin_family = ASIO_OS_DEF(AF_INET);
+ data_.v4.sin_port =
+ asio::detail::socket_ops::host_to_network_short(port_num);
+ data_.v4.sin_addr.s_addr = ASIO_OS_DEF(INADDR_ANY);
+ }
+ else
+ {
+ data_.v6.sin6_family = ASIO_OS_DEF(AF_INET6);
+ data_.v6.sin6_port =
+ asio::detail::socket_ops::host_to_network_short(port_num);
+ data_.v6.sin6_flowinfo = 0;
+ data_.v6.sin6_addr.s6_addr[0] = 0; data_.v6.sin6_addr.s6_addr[1] = 0;
+ data_.v6.sin6_addr.s6_addr[2] = 0, data_.v6.sin6_addr.s6_addr[3] = 0;
+ data_.v6.sin6_addr.s6_addr[4] = 0, data_.v6.sin6_addr.s6_addr[5] = 0;
+ data_.v6.sin6_addr.s6_addr[6] = 0, data_.v6.sin6_addr.s6_addr[7] = 0;
+ data_.v6.sin6_addr.s6_addr[8] = 0, data_.v6.sin6_addr.s6_addr[9] = 0;
+ data_.v6.sin6_addr.s6_addr[10] = 0, data_.v6.sin6_addr.s6_addr[11] = 0;
+ data_.v6.sin6_addr.s6_addr[12] = 0, data_.v6.sin6_addr.s6_addr[13] = 0;
+ data_.v6.sin6_addr.s6_addr[14] = 0, data_.v6.sin6_addr.s6_addr[15] = 0;
+ data_.v6.sin6_scope_id = 0;
+ }
+}
+
+endpoint::endpoint(const asio::ip::address& addr,
+ unsigned short port_num)
+ : data_()
+{
+ using namespace std; // For memcpy.
+ if (addr.is_v4())
+ {
+ data_.v4.sin_family = ASIO_OS_DEF(AF_INET);
+ data_.v4.sin_port =
+ asio::detail::socket_ops::host_to_network_short(port_num);
+ data_.v4.sin_addr.s_addr =
+ asio::detail::socket_ops::host_to_network_long(
+ static_cast<asio::detail::u_long_type>(
+ addr.to_v4().to_ulong()));
+ }
+ else
+ {
+ data_.v6.sin6_family = ASIO_OS_DEF(AF_INET6);
+ data_.v6.sin6_port =
+ asio::detail::socket_ops::host_to_network_short(port_num);
+ data_.v6.sin6_flowinfo = 0;
+ asio::ip::address_v6 v6_addr = addr.to_v6();
+ asio::ip::address_v6::bytes_type bytes = v6_addr.to_bytes();
+ memcpy(data_.v6.sin6_addr.s6_addr, bytes.data(), 16);
+ data_.v6.sin6_scope_id =
+ static_cast<asio::detail::u_long_type>(
+ v6_addr.scope_id());
+ }
+}
+
+void endpoint::resize(std::size_t new_size)
+{
+ if (new_size > sizeof(asio::detail::sockaddr_storage_type))
+ {
+ asio::error_code ec(asio::error::invalid_argument);
+ asio::detail::throw_error(ec);
+ }
+}
+
+unsigned short endpoint::port() const
+{
+ if (is_v4())
+ {
+ return asio::detail::socket_ops::network_to_host_short(
+ data_.v4.sin_port);
+ }
+ else
+ {
+ return asio::detail::socket_ops::network_to_host_short(
+ data_.v6.sin6_port);
+ }
+}
+
+void endpoint::port(unsigned short port_num)
+{
+ if (is_v4())
+ {
+ data_.v4.sin_port
+ = asio::detail::socket_ops::host_to_network_short(port_num);
+ }
+ else
+ {
+ data_.v6.sin6_port
+ = asio::detail::socket_ops::host_to_network_short(port_num);
+ }
+}
+
+asio::ip::address endpoint::address() const
+{
+ using namespace std; // For memcpy.
+ if (is_v4())
+ {
+ return asio::ip::address_v4(
+ asio::detail::socket_ops::network_to_host_long(
+ data_.v4.sin_addr.s_addr));
+ }
+ else
+ {
+ asio::ip::address_v6::bytes_type bytes;
+#if defined(ASIO_HAS_STD_ARRAY)
+ memcpy(bytes.data(), data_.v6.sin6_addr.s6_addr, 16);
+#else // defined(ASIO_HAS_STD_ARRAY)
+ memcpy(bytes.elems, data_.v6.sin6_addr.s6_addr, 16);
+#endif // defined(ASIO_HAS_STD_ARRAY)
+ return asio::ip::address_v6(bytes, data_.v6.sin6_scope_id);
+ }
+}
+
+void endpoint::address(const asio::ip::address& addr)
+{
+ endpoint tmp_endpoint(addr, port());
+ data_ = tmp_endpoint.data_;
+}
+
+bool operator==(const endpoint& e1, const endpoint& e2)
+{
+ return e1.address() == e2.address() && e1.port() == e2.port();
+}
+
+bool operator<(const endpoint& e1, const endpoint& e2)
+{
+ if (e1.address() < e2.address())
+ return true;
+ if (e1.address() != e2.address())
+ return false;
+ return e1.port() < e2.port();
+}
+
+#if !defined(ASIO_NO_IOSTREAM)
+std::string endpoint::to_string(asio::error_code& ec) const
+{
+ std::string a = address().to_string(ec);
+ if (ec)
+ return std::string();
+
+ std::ostringstream tmp_os;
+ tmp_os.imbue(std::locale::classic());
+ if (is_v4())
+ tmp_os << a;
+ else
+ tmp_os << '[' << a << ']';
+ tmp_os << ':' << port();
+
+ return tmp_os.str();
+}
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+} // namespace detail
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_DETAIL_IMPL_ENDPOINT_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/detail/socket_option.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/detail/socket_option.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/detail/socket_option.hpp
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@@ -0,0 +1,569 @@
+//
+// detail/socket_option.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_DETAIL_SOCKET_OPTION_HPP
+#define ASIO_IP_DETAIL_SOCKET_OPTION_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include <cstring>
+#include <stdexcept>
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/throw_exception.hpp"
+#include "asio/ip/address.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+namespace detail {
+namespace socket_option {
+
+// Helper template for implementing multicast enable loopback options.
+template <int IPv4_Level, int IPv4_Name, int IPv6_Level, int IPv6_Name>
+class multicast_enable_loopback
+{
+public:
+#if defined(__sun) || defined(__osf__)
+ typedef unsigned char ipv4_value_type;
+ typedef unsigned char ipv6_value_type;
+#elif defined(_AIX) || defined(__hpux) || defined(__QNXNTO__)
+ typedef unsigned char ipv4_value_type;
+ typedef unsigned int ipv6_value_type;
+#else
+ typedef int ipv4_value_type;
+ typedef int ipv6_value_type;
+#endif
+
+ // Default constructor.
+ multicast_enable_loopback()
+ : ipv4_value_(0),
+ ipv6_value_(0)
+ {
+ }
+
+ // Construct with a specific option value.
+ explicit multicast_enable_loopback(bool v)
+ : ipv4_value_(v ? 1 : 0),
+ ipv6_value_(v ? 1 : 0)
+ {
+ }
+
+ // Set the value of the boolean.
+ multicast_enable_loopback& operator=(bool v)
+ {
+ ipv4_value_ = v ? 1 : 0;
+ ipv6_value_ = v ? 1 : 0;
+ return *this;
+ }
+
+ // Get the current value of the boolean.
+ bool value() const
+ {
+ return !!ipv4_value_;
+ }
+
+ // Convert to bool.
+ operator bool() const
+ {
+ return !!ipv4_value_;
+ }
+
+ // Test for false.
+ bool operator!() const
+ {
+ return !ipv4_value_;
+ }
+
+ // Get the level of the socket option.
+ template <typename Protocol>
+ int level(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return IPv6_Level;
+ return IPv4_Level;
+ }
+
+ // Get the name of the socket option.
+ template <typename Protocol>
+ int name(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return IPv6_Name;
+ return IPv4_Name;
+ }
+
+ // Get the address of the boolean data.
+ template <typename Protocol>
+ void* data(const Protocol& protocol)
+ {
+ if (protocol.family() == PF_INET6)
+ return &ipv6_value_;
+ return &ipv4_value_;
+ }
+
+ // Get the address of the boolean data.
+ template <typename Protocol>
+ const void* data(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return &ipv6_value_;
+ return &ipv4_value_;
+ }
+
+ // Get the size of the boolean data.
+ template <typename Protocol>
+ std::size_t size(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return sizeof(ipv6_value_);
+ return sizeof(ipv4_value_);
+ }
+
+ // Set the size of the boolean data.
+ template <typename Protocol>
+ void resize(const Protocol& protocol, std::size_t s)
+ {
+ if (protocol.family() == PF_INET6)
+ {
+ if (s != sizeof(ipv6_value_))
+ {
+ std::length_error ex("multicast_enable_loopback socket option resize");
+ asio::detail::throw_exception(ex);
+ }
+ ipv4_value_ = ipv6_value_ ? 1 : 0;
+ }
+ else
+ {
+ if (s != sizeof(ipv4_value_))
+ {
+ std::length_error ex("multicast_enable_loopback socket option resize");
+ asio::detail::throw_exception(ex);
+ }
+ ipv6_value_ = ipv4_value_ ? 1 : 0;
+ }
+ }
+
+private:
+ ipv4_value_type ipv4_value_;
+ ipv6_value_type ipv6_value_;
+};
+
+// Helper template for implementing unicast hops options.
+template <int IPv4_Level, int IPv4_Name, int IPv6_Level, int IPv6_Name>
+class unicast_hops
+{
+public:
+ // Default constructor.
+ unicast_hops()
+ : value_(0)
+ {
+ }
+
+ // Construct with a specific option value.
+ explicit unicast_hops(int v)
+ : value_(v)
+ {
+ }
+
+ // Set the value of the option.
+ unicast_hops& operator=(int v)
+ {
+ value_ = v;
+ return *this;
+ }
+
+ // Get the current value of the option.
+ int value() const
+ {
+ return value_;
+ }
+
+ // Get the level of the socket option.
+ template <typename Protocol>
+ int level(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return IPv6_Level;
+ return IPv4_Level;
+ }
+
+ // Get the name of the socket option.
+ template <typename Protocol>
+ int name(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return IPv6_Name;
+ return IPv4_Name;
+ }
+
+ // Get the address of the data.
+ template <typename Protocol>
+ int* data(const Protocol&)
+ {
+ return &value_;
+ }
+
+ // Get the address of the data.
+ template <typename Protocol>
+ const int* data(const Protocol&) const
+ {
+ return &value_;
+ }
+
+ // Get the size of the data.
+ template <typename Protocol>
+ std::size_t size(const Protocol&) const
+ {
+ return sizeof(value_);
+ }
+
+ // Set the size of the data.
+ template <typename Protocol>
+ void resize(const Protocol&, std::size_t s)
+ {
+ if (s != sizeof(value_))
+ {
+ std::length_error ex("unicast hops socket option resize");
+ asio::detail::throw_exception(ex);
+ }
+#if defined(__hpux)
+ if (value_ < 0)
+ value_ = value_ & 0xFF;
+#endif
+ }
+
+private:
+ int value_;
+};
+
+// Helper template for implementing multicast hops options.
+template <int IPv4_Level, int IPv4_Name, int IPv6_Level, int IPv6_Name>
+class multicast_hops
+{
+public:
+#if defined(ASIO_WINDOWS) && defined(UNDER_CE)
+ typedef int ipv4_value_type;
+#else
+ typedef unsigned char ipv4_value_type;
+#endif
+ typedef int ipv6_value_type;
+
+ // Default constructor.
+ multicast_hops()
+ : ipv4_value_(0),
+ ipv6_value_(0)
+ {
+ }
+
+ // Construct with a specific option value.
+ explicit multicast_hops(int v)
+ {
+ if (v < 0 || v > 255)
+ {
+ std::out_of_range ex("multicast hops value out of range");
+ asio::detail::throw_exception(ex);
+ }
+ ipv4_value_ = (ipv4_value_type)v;
+ ipv6_value_ = v;
+ }
+
+ // Set the value of the option.
+ multicast_hops& operator=(int v)
+ {
+ if (v < 0 || v > 255)
+ {
+ std::out_of_range ex("multicast hops value out of range");
+ asio::detail::throw_exception(ex);
+ }
+ ipv4_value_ = (ipv4_value_type)v;
+ ipv6_value_ = v;
+ return *this;
+ }
+
+ // Get the current value of the option.
+ int value() const
+ {
+ return ipv6_value_;
+ }
+
+ // Get the level of the socket option.
+ template <typename Protocol>
+ int level(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return IPv6_Level;
+ return IPv4_Level;
+ }
+
+ // Get the name of the socket option.
+ template <typename Protocol>
+ int name(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return IPv6_Name;
+ return IPv4_Name;
+ }
+
+ // Get the address of the data.
+ template <typename Protocol>
+ void* data(const Protocol& protocol)
+ {
+ if (protocol.family() == PF_INET6)
+ return &ipv6_value_;
+ return &ipv4_value_;
+ }
+
+ // Get the address of the data.
+ template <typename Protocol>
+ const void* data(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return &ipv6_value_;
+ return &ipv4_value_;
+ }
+
+ // Get the size of the data.
+ template <typename Protocol>
+ std::size_t size(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return sizeof(ipv6_value_);
+ return sizeof(ipv4_value_);
+ }
+
+ // Set the size of the data.
+ template <typename Protocol>
+ void resize(const Protocol& protocol, std::size_t s)
+ {
+ if (protocol.family() == PF_INET6)
+ {
+ if (s != sizeof(ipv6_value_))
+ {
+ std::length_error ex("multicast hops socket option resize");
+ asio::detail::throw_exception(ex);
+ }
+ if (ipv6_value_ < 0)
+ ipv4_value_ = 0;
+ else if (ipv6_value_ > 255)
+ ipv4_value_ = 255;
+ else
+ ipv4_value_ = (ipv4_value_type)ipv6_value_;
+ }
+ else
+ {
+ if (s != sizeof(ipv4_value_))
+ {
+ std::length_error ex("multicast hops socket option resize");
+ asio::detail::throw_exception(ex);
+ }
+ ipv6_value_ = ipv4_value_;
+ }
+ }
+
+private:
+ ipv4_value_type ipv4_value_;
+ ipv6_value_type ipv6_value_;
+};
+
+// Helper template for implementing ip_mreq-based options.
+template <int IPv4_Level, int IPv4_Name, int IPv6_Level, int IPv6_Name>
+class multicast_request
+{
+public:
+ // Default constructor.
+ multicast_request()
+ : ipv4_value_(), // Zero-initialisation gives the "any" address.
+ ipv6_value_() // Zero-initialisation gives the "any" address.
+ {
+ }
+
+ // Construct with multicast address only.
+ explicit multicast_request(const asio::ip::address& multicast_address)
+ : ipv4_value_(), // Zero-initialisation gives the "any" address.
+ ipv6_value_() // Zero-initialisation gives the "any" address.
+ {
+ if (multicast_address.is_v6())
+ {
+ using namespace std; // For memcpy.
+ asio::ip::address_v6 ipv6_address = multicast_address.to_v6();
+ asio::ip::address_v6::bytes_type bytes = ipv6_address.to_bytes();
+ memcpy(ipv6_value_.ipv6mr_multiaddr.s6_addr, bytes.data(), 16);
+ ipv6_value_.ipv6mr_interface = ipv6_address.scope_id();
+ }
+ else
+ {
+ ipv4_value_.imr_multiaddr.s_addr =
+ asio::detail::socket_ops::host_to_network_long(
+ multicast_address.to_v4().to_ulong());
+ ipv4_value_.imr_interface.s_addr =
+ asio::detail::socket_ops::host_to_network_long(
+ asio::ip::address_v4::any().to_ulong());
+ }
+ }
+
+ // Construct with multicast address and IPv4 address specifying an interface.
+ explicit multicast_request(
+ const asio::ip::address_v4& multicast_address,
+ const asio::ip::address_v4& network_interface
+ = asio::ip::address_v4::any())
+ : ipv6_value_() // Zero-initialisation gives the "any" address.
+ {
+ ipv4_value_.imr_multiaddr.s_addr =
+ asio::detail::socket_ops::host_to_network_long(
+ multicast_address.to_ulong());
+ ipv4_value_.imr_interface.s_addr =
+ asio::detail::socket_ops::host_to_network_long(
+ network_interface.to_ulong());
+ }
+
+ // Construct with multicast address and IPv6 network interface index.
+ explicit multicast_request(
+ const asio::ip::address_v6& multicast_address,
+ unsigned long network_interface = 0)
+ : ipv4_value_() // Zero-initialisation gives the "any" address.
+ {
+ using namespace std; // For memcpy.
+ asio::ip::address_v6::bytes_type bytes =
+ multicast_address.to_bytes();
+ memcpy(ipv6_value_.ipv6mr_multiaddr.s6_addr, bytes.data(), 16);
+ if (network_interface)
+ ipv6_value_.ipv6mr_interface = network_interface;
+ else
+ ipv6_value_.ipv6mr_interface = multicast_address.scope_id();
+ }
+
+ // Get the level of the socket option.
+ template <typename Protocol>
+ int level(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return IPv6_Level;
+ return IPv4_Level;
+ }
+
+ // Get the name of the socket option.
+ template <typename Protocol>
+ int name(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return IPv6_Name;
+ return IPv4_Name;
+ }
+
+ // Get the address of the option data.
+ template <typename Protocol>
+ const void* data(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return &ipv6_value_;
+ return &ipv4_value_;
+ }
+
+ // Get the size of the option data.
+ template <typename Protocol>
+ std::size_t size(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return sizeof(ipv6_value_);
+ return sizeof(ipv4_value_);
+ }
+
+private:
+ asio::detail::in4_mreq_type ipv4_value_;
+ asio::detail::in6_mreq_type ipv6_value_;
+};
+
+// Helper template for implementing options that specify a network interface.
+template <int IPv4_Level, int IPv4_Name, int IPv6_Level, int IPv6_Name>
+class network_interface
+{
+public:
+ // Default constructor.
+ network_interface()
+ {
+ ipv4_value_.s_addr =
+ asio::detail::socket_ops::host_to_network_long(
+ asio::ip::address_v4::any().to_ulong());
+ ipv6_value_ = 0;
+ }
+
+ // Construct with IPv4 interface.
+ explicit network_interface(const asio::ip::address_v4& ipv4_interface)
+ {
+ ipv4_value_.s_addr =
+ asio::detail::socket_ops::host_to_network_long(
+ ipv4_interface.to_ulong());
+ ipv6_value_ = 0;
+ }
+
+ // Construct with IPv6 interface.
+ explicit network_interface(unsigned int ipv6_interface)
+ {
+ ipv4_value_.s_addr =
+ asio::detail::socket_ops::host_to_network_long(
+ asio::ip::address_v4::any().to_ulong());
+ ipv6_value_ = ipv6_interface;
+ }
+
+ // Get the level of the socket option.
+ template <typename Protocol>
+ int level(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return IPv6_Level;
+ return IPv4_Level;
+ }
+
+ // Get the name of the socket option.
+ template <typename Protocol>
+ int name(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return IPv6_Name;
+ return IPv4_Name;
+ }
+
+ // Get the address of the option data.
+ template <typename Protocol>
+ const void* data(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return &ipv6_value_;
+ return &ipv4_value_;
+ }
+
+ // Get the size of the option data.
+ template <typename Protocol>
+ std::size_t size(const Protocol& protocol) const
+ {
+ if (protocol.family() == PF_INET6)
+ return sizeof(ipv6_value_);
+ return sizeof(ipv4_value_);
+ }
+
+private:
+ asio::detail::in4_addr_type ipv4_value_;
+ unsigned int ipv6_value_;
+};
+
+} // namespace socket_option
+} // namespace detail
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_DETAIL_SOCKET_OPTION_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/host_name.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/host_name.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/host_name.hpp
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+//
+// ip/host_name.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_HOST_NAME_HPP
+#define ASIO_IP_HOST_NAME_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <string>
+#include "asio/error_code.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// Get the current host name.
+ASIO_DECL std::string host_name();
+
+/// Get the current host name.
+ASIO_DECL std::string host_name(asio::error_code& ec);
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/ip/impl/host_name.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_IP_HOST_NAME_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/icmp.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/icmp.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/icmp.hpp
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+//
+// ip/icmp.hpp
+// ~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_ICMP_HPP
+#define ASIO_IP_ICMP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/basic_raw_socket.hpp"
+#include "asio/ip/basic_endpoint.hpp"
+#include "asio/ip/basic_resolver.hpp"
+#include "asio/ip/basic_resolver_iterator.hpp"
+#include "asio/ip/basic_resolver_query.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// Encapsulates the flags needed for ICMP.
+/**
+ * The asio::ip::icmp class contains flags necessary for ICMP sockets.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Safe.
+ *
+ * @par Concepts:
+ * Protocol, InternetProtocol.
+ */
+class icmp
+{
+public:
+ /// The type of a ICMP endpoint.
+ typedef basic_endpoint<icmp> endpoint;
+
+ /// Construct to represent the IPv4 ICMP protocol.
+ static icmp v4()
+ {
+ return icmp(ASIO_OS_DEF(IPPROTO_ICMP),
+ ASIO_OS_DEF(AF_INET));
+ }
+
+ /// Construct to represent the IPv6 ICMP protocol.
+ static icmp v6()
+ {
+ return icmp(ASIO_OS_DEF(IPPROTO_ICMPV6),
+ ASIO_OS_DEF(AF_INET6));
+ }
+
+ /// Obtain an identifier for the type of the protocol.
+ int type() const
+ {
+ return ASIO_OS_DEF(SOCK_RAW);
+ }
+
+ /// Obtain an identifier for the protocol.
+ int protocol() const
+ {
+ return protocol_;
+ }
+
+ /// Obtain an identifier for the protocol family.
+ int family() const
+ {
+ return family_;
+ }
+
+ /// The ICMP socket type.
+ typedef basic_raw_socket<icmp> socket;
+
+ /// The ICMP resolver type.
+ typedef basic_resolver<icmp> resolver;
+
+ /// Compare two protocols for equality.
+ friend bool operator==(const icmp& p1, const icmp& p2)
+ {
+ return p1.protocol_ == p2.protocol_ && p1.family_ == p2.family_;
+ }
+
+ /// Compare two protocols for inequality.
+ friend bool operator!=(const icmp& p1, const icmp& p2)
+ {
+ return p1.protocol_ != p2.protocol_ || p1.family_ != p2.family_;
+ }
+
+private:
+ // Construct with a specific family.
+ explicit icmp(int protocol_id, int protocol_family)
+ : protocol_(protocol_id),
+ family_(protocol_family)
+ {
+ }
+
+ int protocol_;
+ int family_;
+};
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_ICMP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address.hpp
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+//
+// ip/impl/address.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_IMPL_ADDRESS_HPP
+#define ASIO_IP_IMPL_ADDRESS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+#include "asio/detail/throw_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+template <typename Elem, typename Traits>
+std::basic_ostream<Elem, Traits>& operator<<(
+ std::basic_ostream<Elem, Traits>& os, const address& addr)
+{
+ asio::error_code ec;
+ std::string s = addr.to_string(ec);
+ if (ec)
+ {
+ if (os.exceptions() & std::basic_ostream<Elem, Traits>::failbit)
+ asio::detail::throw_error(ec);
+ else
+ os.setstate(std::basic_ostream<Elem, Traits>::failbit);
+ }
+ else
+ for (std::string::iterator i = s.begin(); i != s.end(); ++i)
+ os << os.widen(*i);
+ return os;
+}
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#endif // ASIO_IP_IMPL_ADDRESS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address.ipp
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+//
+// ip/impl/address.ipp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_IMPL_ADDRESS_IPP
+#define ASIO_IP_IMPL_ADDRESS_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <typeinfo>
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/throw_exception.hpp"
+#include "asio/error.hpp"
+#include "asio/ip/address.hpp"
+#include "asio/system_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+address::address()
+ : type_(ipv4),
+ ipv4_address_(),
+ ipv6_address_()
+{
+}
+
+address::address(const asio::ip::address_v4& ipv4_address)
+ : type_(ipv4),
+ ipv4_address_(ipv4_address),
+ ipv6_address_()
+{
+}
+
+address::address(const asio::ip::address_v6& ipv6_address)
+ : type_(ipv6),
+ ipv4_address_(),
+ ipv6_address_(ipv6_address)
+{
+}
+
+address::address(const address& other)
+ : type_(other.type_),
+ ipv4_address_(other.ipv4_address_),
+ ipv6_address_(other.ipv6_address_)
+{
+}
+
+#if defined(ASIO_HAS_MOVE)
+address::address(address&& other)
+ : type_(other.type_),
+ ipv4_address_(other.ipv4_address_),
+ ipv6_address_(other.ipv6_address_)
+{
+}
+#endif // defined(ASIO_HAS_MOVE)
+
+address& address::operator=(const address& other)
+{
+ type_ = other.type_;
+ ipv4_address_ = other.ipv4_address_;
+ ipv6_address_ = other.ipv6_address_;
+ return *this;
+}
+
+#if defined(ASIO_HAS_MOVE)
+address& address::operator=(address&& other)
+{
+ type_ = other.type_;
+ ipv4_address_ = other.ipv4_address_;
+ ipv6_address_ = other.ipv6_address_;
+ return *this;
+}
+#endif // defined(ASIO_HAS_MOVE)
+
+address& address::operator=(const asio::ip::address_v4& ipv4_address)
+{
+ type_ = ipv4;
+ ipv4_address_ = ipv4_address;
+ ipv6_address_ = asio::ip::address_v6();
+ return *this;
+}
+
+address& address::operator=(const asio::ip::address_v6& ipv6_address)
+{
+ type_ = ipv6;
+ ipv4_address_ = asio::ip::address_v4();
+ ipv6_address_ = ipv6_address;
+ return *this;
+}
+
+asio::ip::address_v4 address::to_v4() const
+{
+ if (type_ != ipv4)
+ {
+ std::bad_cast ex;
+ asio::detail::throw_exception(ex);
+ }
+ return ipv4_address_;
+}
+
+asio::ip::address_v6 address::to_v6() const
+{
+ if (type_ != ipv6)
+ {
+ std::bad_cast ex;
+ asio::detail::throw_exception(ex);
+ }
+ return ipv6_address_;
+}
+
+std::string address::to_string() const
+{
+ if (type_ == ipv6)
+ return ipv6_address_.to_string();
+ return ipv4_address_.to_string();
+}
+
+std::string address::to_string(asio::error_code& ec) const
+{
+ if (type_ == ipv6)
+ return ipv6_address_.to_string(ec);
+ return ipv4_address_.to_string(ec);
+}
+
+address address::from_string(const char* str)
+{
+ asio::error_code ec;
+ address addr = from_string(str, ec);
+ asio::detail::throw_error(ec);
+ return addr;
+}
+
+address address::from_string(const char* str, asio::error_code& ec)
+{
+ asio::ip::address_v6 ipv6_address =
+ asio::ip::address_v6::from_string(str, ec);
+ if (!ec)
+ {
+ address tmp;
+ tmp.type_ = ipv6;
+ tmp.ipv6_address_ = ipv6_address;
+ return tmp;
+ }
+
+ asio::ip::address_v4 ipv4_address =
+ asio::ip::address_v4::from_string(str, ec);
+ if (!ec)
+ {
+ address tmp;
+ tmp.type_ = ipv4;
+ tmp.ipv4_address_ = ipv4_address;
+ return tmp;
+ }
+
+ return address();
+}
+
+address address::from_string(const std::string& str)
+{
+ return from_string(str.c_str());
+}
+
+address address::from_string(const std::string& str,
+ asio::error_code& ec)
+{
+ return from_string(str.c_str(), ec);
+}
+
+bool address::is_loopback() const
+{
+ return (type_ == ipv4)
+ ? ipv4_address_.is_loopback()
+ : ipv6_address_.is_loopback();
+}
+
+bool address::is_unspecified() const
+{
+ return (type_ == ipv4)
+ ? ipv4_address_.is_unspecified()
+ : ipv6_address_.is_unspecified();
+}
+
+bool address::is_multicast() const
+{
+ return (type_ == ipv4)
+ ? ipv4_address_.is_multicast()
+ : ipv6_address_.is_multicast();
+}
+
+bool operator==(const address& a1, const address& a2)
+{
+ if (a1.type_ != a2.type_)
+ return false;
+ if (a1.type_ == address::ipv6)
+ return a1.ipv6_address_ == a2.ipv6_address_;
+ return a1.ipv4_address_ == a2.ipv4_address_;
+}
+
+bool operator<(const address& a1, const address& a2)
+{
+ if (a1.type_ < a2.type_)
+ return true;
+ if (a1.type_ > a2.type_)
+ return false;
+ if (a1.type_ == address::ipv6)
+ return a1.ipv6_address_ < a2.ipv6_address_;
+ return a1.ipv4_address_ < a2.ipv4_address_;
+}
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_IMPL_ADDRESS_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v4.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v4.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v4.hpp
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@@ -0,0 +1,53 @@
+//
+// ip/impl/address_v4.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_IMPL_ADDRESS_V4_HPP
+#define ASIO_IP_IMPL_ADDRESS_V4_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+#include "asio/detail/throw_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+template <typename Elem, typename Traits>
+std::basic_ostream<Elem, Traits>& operator<<(
+ std::basic_ostream<Elem, Traits>& os, const address_v4& addr)
+{
+ asio::error_code ec;
+ std::string s = addr.to_string(ec);
+ if (ec)
+ {
+ if (os.exceptions() & std::basic_ostream<Elem, Traits>::failbit)
+ asio::detail::throw_error(ec);
+ else
+ os.setstate(std::basic_ostream<Elem, Traits>::failbit);
+ }
+ else
+ for (std::string::iterator i = s.begin(); i != s.end(); ++i)
+ os << os.widen(*i);
+ return os;
+}
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#endif // ASIO_IP_IMPL_ADDRESS_V4_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v4.ipp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v4.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v4.ipp
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+//
+// ip/impl/address_v4.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_IMPL_ADDRESS_V4_IPP
+#define ASIO_IP_IMPL_ADDRESS_V4_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <climits>
+#include <stdexcept>
+#include "asio/error.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/throw_exception.hpp"
+#include "asio/ip/address_v4.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+address_v4::address_v4(const address_v4::bytes_type& bytes)
+{
+#if UCHAR_MAX > 0xFF
+ if (bytes[0] > 0xFF || bytes[1] > 0xFF
+ || bytes[2] > 0xFF || bytes[3] > 0xFF)
+ {
+ std::out_of_range ex("address_v4 from bytes_type");
+ asio::detail::throw_exception(ex);
+ }
+#endif // UCHAR_MAX > 0xFF
+
+ using namespace std; // For memcpy.
+ memcpy(&addr_.s_addr, bytes.data(), 4);
+}
+
+address_v4::address_v4(unsigned long addr)
+{
+#if ULONG_MAX > 0xFFFFFFFF
+ if (addr > 0xFFFFFFFF)
+ {
+ std::out_of_range ex("address_v4 from unsigned long");
+ asio::detail::throw_exception(ex);
+ }
+#endif // ULONG_MAX > 0xFFFFFFFF
+
+ addr_.s_addr = asio::detail::socket_ops::host_to_network_long(
+ static_cast<asio::detail::u_long_type>(addr));
+}
+
+address_v4::bytes_type address_v4::to_bytes() const
+{
+ using namespace std; // For memcpy.
+ bytes_type bytes;
+#if defined(ASIO_HAS_STD_ARRAY)
+ memcpy(bytes.data(), &addr_.s_addr, 4);
+#else // defined(ASIO_HAS_STD_ARRAY)
+ memcpy(bytes.elems, &addr_.s_addr, 4);
+#endif // defined(ASIO_HAS_STD_ARRAY)
+ return bytes;
+}
+
+unsigned long address_v4::to_ulong() const
+{
+ return asio::detail::socket_ops::network_to_host_long(addr_.s_addr);
+}
+
+std::string address_v4::to_string() const
+{
+ asio::error_code ec;
+ std::string addr = to_string(ec);
+ asio::detail::throw_error(ec);
+ return addr;
+}
+
+std::string address_v4::to_string(asio::error_code& ec) const
+{
+ char addr_str[asio::detail::max_addr_v4_str_len];
+ const char* addr =
+ asio::detail::socket_ops::inet_ntop(
+ ASIO_OS_DEF(AF_INET), &addr_, addr_str,
+ asio::detail::max_addr_v4_str_len, 0, ec);
+ if (addr == 0)
+ return std::string();
+ return addr;
+}
+
+address_v4 address_v4::from_string(const char* str)
+{
+ asio::error_code ec;
+ address_v4 addr = from_string(str, ec);
+ asio::detail::throw_error(ec);
+ return addr;
+}
+
+address_v4 address_v4::from_string(
+ const char* str, asio::error_code& ec)
+{
+ address_v4 tmp;
+ if (asio::detail::socket_ops::inet_pton(
+ ASIO_OS_DEF(AF_INET), str, &tmp.addr_, 0, ec) <= 0)
+ return address_v4();
+ return tmp;
+}
+
+address_v4 address_v4::from_string(const std::string& str)
+{
+ return from_string(str.c_str());
+}
+
+address_v4 address_v4::from_string(
+ const std::string& str, asio::error_code& ec)
+{
+ return from_string(str.c_str(), ec);
+}
+
+bool address_v4::is_loopback() const
+{
+ return (to_ulong() & 0xFF000000) == 0x7F000000;
+}
+
+bool address_v4::is_unspecified() const
+{
+ return to_ulong() == 0;
+}
+
+bool address_v4::is_class_a() const
+{
+ return (to_ulong() & 0x80000000) == 0;
+}
+
+bool address_v4::is_class_b() const
+{
+ return (to_ulong() & 0xC0000000) == 0x80000000;
+}
+
+bool address_v4::is_class_c() const
+{
+ return (to_ulong() & 0xE0000000) == 0xC0000000;
+}
+
+bool address_v4::is_multicast() const
+{
+ return (to_ulong() & 0xF0000000) == 0xE0000000;
+}
+
+address_v4 address_v4::broadcast(const address_v4& addr, const address_v4& mask)
+{
+ return address_v4(addr.to_ulong() | (mask.to_ulong() ^ 0xFFFFFFFF));
+}
+
+address_v4 address_v4::netmask(const address_v4& addr)
+{
+ if (addr.is_class_a())
+ return address_v4(0xFF000000);
+ if (addr.is_class_b())
+ return address_v4(0xFFFF0000);
+ if (addr.is_class_c())
+ return address_v4(0xFFFFFF00);
+ return address_v4(0xFFFFFFFF);
+}
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_IMPL_ADDRESS_V4_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v6.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v6.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v6.hpp
new file mode 100644
index 0000000..21455af
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v6.hpp
@@ -0,0 +1,53 @@
+//
+// ip/impl/address_v6.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_IMPL_ADDRESS_V6_HPP
+#define ASIO_IP_IMPL_ADDRESS_V6_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+#include "asio/detail/throw_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+template <typename Elem, typename Traits>
+std::basic_ostream<Elem, Traits>& operator<<(
+ std::basic_ostream<Elem, Traits>& os, const address_v6& addr)
+{
+ asio::error_code ec;
+ std::string s = addr.to_string(ec);
+ if (ec)
+ {
+ if (os.exceptions() & std::basic_ostream<Elem, Traits>::failbit)
+ asio::detail::throw_error(ec);
+ else
+ os.setstate(std::basic_ostream<Elem, Traits>::failbit);
+ }
+ else
+ for (std::string::iterator i = s.begin(); i != s.end(); ++i)
+ os << os.widen(*i);
+ return os;
+}
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#endif // ASIO_IP_IMPL_ADDRESS_V6_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v6.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v6.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v6.ipp
new file mode 100644
index 0000000..996420a
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/address_v6.ipp
@@ -0,0 +1,298 @@
+//
+// ip/impl/address_v6.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_IMPL_ADDRESS_V6_IPP
+#define ASIO_IP_IMPL_ADDRESS_V6_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstring>
+#include <stdexcept>
+#include <typeinfo>
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/throw_exception.hpp"
+#include "asio/error.hpp"
+#include "asio/ip/address_v6.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+address_v6::address_v6()
+ : addr_(),
+ scope_id_(0)
+{
+}
+
+address_v6::address_v6(const address_v6::bytes_type& bytes,
+ unsigned long scope)
+ : scope_id_(scope)
+{
+#if UCHAR_MAX > 0xFF
+ for (std::size_t i = 0; i < bytes.size(); ++i)
+ {
+ if (bytes[i] > 0xFF)
+ {
+ std::out_of_range ex("address_v6 from bytes_type");
+ asio::detail::throw_exception(ex);
+ }
+ }
+#endif // UCHAR_MAX > 0xFF
+
+ using namespace std; // For memcpy.
+ memcpy(addr_.s6_addr, bytes.data(), 16);
+}
+
+address_v6::address_v6(const address_v6& other)
+ : addr_(other.addr_),
+ scope_id_(other.scope_id_)
+{
+}
+
+#if defined(ASIO_HAS_MOVE)
+address_v6::address_v6(address_v6&& other)
+ : addr_(other.addr_),
+ scope_id_(other.scope_id_)
+{
+}
+#endif // defined(ASIO_HAS_MOVE)
+
+address_v6& address_v6::operator=(const address_v6& other)
+{
+ addr_ = other.addr_;
+ scope_id_ = other.scope_id_;
+ return *this;
+}
+
+#if defined(ASIO_HAS_MOVE)
+address_v6& address_v6::operator=(address_v6&& other)
+{
+ addr_ = other.addr_;
+ scope_id_ = other.scope_id_;
+ return *this;
+}
+#endif // defined(ASIO_HAS_MOVE)
+
+address_v6::bytes_type address_v6::to_bytes() const
+{
+ using namespace std; // For memcpy.
+ bytes_type bytes;
+#if defined(ASIO_HAS_STD_ARRAY)
+ memcpy(bytes.data(), addr_.s6_addr, 16);
+#else // defined(ASIO_HAS_STD_ARRAY)
+ memcpy(bytes.elems, addr_.s6_addr, 16);
+#endif // defined(ASIO_HAS_STD_ARRAY)
+ return bytes;
+}
+
+std::string address_v6::to_string() const
+{
+ asio::error_code ec;
+ std::string addr = to_string(ec);
+ asio::detail::throw_error(ec);
+ return addr;
+}
+
+std::string address_v6::to_string(asio::error_code& ec) const
+{
+ char addr_str[asio::detail::max_addr_v6_str_len];
+ const char* addr =
+ asio::detail::socket_ops::inet_ntop(
+ ASIO_OS_DEF(AF_INET6), &addr_, addr_str,
+ asio::detail::max_addr_v6_str_len, scope_id_, ec);
+ if (addr == 0)
+ return std::string();
+ return addr;
+}
+
+address_v6 address_v6::from_string(const char* str)
+{
+ asio::error_code ec;
+ address_v6 addr = from_string(str, ec);
+ asio::detail::throw_error(ec);
+ return addr;
+}
+
+address_v6 address_v6::from_string(
+ const char* str, asio::error_code& ec)
+{
+ address_v6 tmp;
+ if (asio::detail::socket_ops::inet_pton(
+ ASIO_OS_DEF(AF_INET6), str, &tmp.addr_, &tmp.scope_id_, ec) <= 0)
+ return address_v6();
+ return tmp;
+}
+
+address_v6 address_v6::from_string(const std::string& str)
+{
+ return from_string(str.c_str());
+}
+
+address_v6 address_v6::from_string(
+ const std::string& str, asio::error_code& ec)
+{
+ return from_string(str.c_str(), ec);
+}
+
+address_v4 address_v6::to_v4() const
+{
+ if (!is_v4_mapped() && !is_v4_compatible())
+ {
+ std::bad_cast ex;
+ asio::detail::throw_exception(ex);
+ }
+
+ address_v4::bytes_type v4_bytes = { { addr_.s6_addr[12],
+ addr_.s6_addr[13], addr_.s6_addr[14], addr_.s6_addr[15] } };
+ return address_v4(v4_bytes);
+}
+
+bool address_v6::is_loopback() const
+{
+ return ((addr_.s6_addr[0] == 0) && (addr_.s6_addr[1] == 0)
+ && (addr_.s6_addr[2] == 0) && (addr_.s6_addr[3] == 0)
+ && (addr_.s6_addr[4] == 0) && (addr_.s6_addr[5] == 0)
+ && (addr_.s6_addr[6] == 0) && (addr_.s6_addr[7] == 0)
+ && (addr_.s6_addr[8] == 0) && (addr_.s6_addr[9] == 0)
+ && (addr_.s6_addr[10] == 0) && (addr_.s6_addr[11] == 0)
+ && (addr_.s6_addr[12] == 0) && (addr_.s6_addr[13] == 0)
+ && (addr_.s6_addr[14] == 0) && (addr_.s6_addr[15] == 1));
+}
+
+bool address_v6::is_unspecified() const
+{
+ return ((addr_.s6_addr[0] == 0) && (addr_.s6_addr[1] == 0)
+ && (addr_.s6_addr[2] == 0) && (addr_.s6_addr[3] == 0)
+ && (addr_.s6_addr[4] == 0) && (addr_.s6_addr[5] == 0)
+ && (addr_.s6_addr[6] == 0) && (addr_.s6_addr[7] == 0)
+ && (addr_.s6_addr[8] == 0) && (addr_.s6_addr[9] == 0)
+ && (addr_.s6_addr[10] == 0) && (addr_.s6_addr[11] == 0)
+ && (addr_.s6_addr[12] == 0) && (addr_.s6_addr[13] == 0)
+ && (addr_.s6_addr[14] == 0) && (addr_.s6_addr[15] == 0));
+}
+
+bool address_v6::is_link_local() const
+{
+ return ((addr_.s6_addr[0] == 0xfe) && ((addr_.s6_addr[1] & 0xc0) == 0x80));
+}
+
+bool address_v6::is_site_local() const
+{
+ return ((addr_.s6_addr[0] == 0xfe) && ((addr_.s6_addr[1] & 0xc0) == 0xc0));
+}
+
+bool address_v6::is_v4_mapped() const
+{
+ return ((addr_.s6_addr[0] == 0) && (addr_.s6_addr[1] == 0)
+ && (addr_.s6_addr[2] == 0) && (addr_.s6_addr[3] == 0)
+ && (addr_.s6_addr[4] == 0) && (addr_.s6_addr[5] == 0)
+ && (addr_.s6_addr[6] == 0) && (addr_.s6_addr[7] == 0)
+ && (addr_.s6_addr[8] == 0) && (addr_.s6_addr[9] == 0)
+ && (addr_.s6_addr[10] == 0xff) && (addr_.s6_addr[11] == 0xff));
+}
+
+bool address_v6::is_v4_compatible() const
+{
+ return ((addr_.s6_addr[0] == 0) && (addr_.s6_addr[1] == 0)
+ && (addr_.s6_addr[2] == 0) && (addr_.s6_addr[3] == 0)
+ && (addr_.s6_addr[4] == 0) && (addr_.s6_addr[5] == 0)
+ && (addr_.s6_addr[6] == 0) && (addr_.s6_addr[7] == 0)
+ && (addr_.s6_addr[8] == 0) && (addr_.s6_addr[9] == 0)
+ && (addr_.s6_addr[10] == 0) && (addr_.s6_addr[11] == 0)
+ && !((addr_.s6_addr[12] == 0)
+ && (addr_.s6_addr[13] == 0)
+ && (addr_.s6_addr[14] == 0)
+ && ((addr_.s6_addr[15] == 0) || (addr_.s6_addr[15] == 1))));
+}
+
+bool address_v6::is_multicast() const
+{
+ return (addr_.s6_addr[0] == 0xff);
+}
+
+bool address_v6::is_multicast_global() const
+{
+ return ((addr_.s6_addr[0] == 0xff) && ((addr_.s6_addr[1] & 0x0f) == 0x0e));
+}
+
+bool address_v6::is_multicast_link_local() const
+{
+ return ((addr_.s6_addr[0] == 0xff) && ((addr_.s6_addr[1] & 0x0f) == 0x02));
+}
+
+bool address_v6::is_multicast_node_local() const
+{
+ return ((addr_.s6_addr[0] == 0xff) && ((addr_.s6_addr[1] & 0x0f) == 0x01));
+}
+
+bool address_v6::is_multicast_org_local() const
+{
+ return ((addr_.s6_addr[0] == 0xff) && ((addr_.s6_addr[1] & 0x0f) == 0x08));
+}
+
+bool address_v6::is_multicast_site_local() const
+{
+ return ((addr_.s6_addr[0] == 0xff) && ((addr_.s6_addr[1] & 0x0f) == 0x05));
+}
+
+bool operator==(const address_v6& a1, const address_v6& a2)
+{
+ using namespace std; // For memcmp.
+ return memcmp(&a1.addr_, &a2.addr_,
+ sizeof(asio::detail::in6_addr_type)) == 0
+ && a1.scope_id_ == a2.scope_id_;
+}
+
+bool operator<(const address_v6& a1, const address_v6& a2)
+{
+ using namespace std; // For memcmp.
+ int memcmp_result = memcmp(&a1.addr_, &a2.addr_,
+ sizeof(asio::detail::in6_addr_type));
+ if (memcmp_result < 0)
+ return true;
+ if (memcmp_result > 0)
+ return false;
+ return a1.scope_id_ < a2.scope_id_;
+}
+
+address_v6 address_v6::loopback()
+{
+ address_v6 tmp;
+ tmp.addr_.s6_addr[15] = 1;
+ return tmp;
+}
+
+address_v6 address_v6::v4_mapped(const address_v4& addr)
+{
+ address_v4::bytes_type v4_bytes = addr.to_bytes();
+ bytes_type v6_bytes = { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xFF, 0xFF,
+ v4_bytes[0], v4_bytes[1], v4_bytes[2], v4_bytes[3] } };
+ return address_v6(v6_bytes);
+}
+
+address_v6 address_v6::v4_compatible(const address_v4& addr)
+{
+ address_v4::bytes_type v4_bytes = addr.to_bytes();
+ bytes_type v6_bytes = { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ v4_bytes[0], v4_bytes[1], v4_bytes[2], v4_bytes[3] } };
+ return address_v6(v6_bytes);
+}
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_IMPL_ADDRESS_V6_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/basic_endpoint.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/basic_endpoint.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/basic_endpoint.hpp
new file mode 100644
index 0000000..569ce3f
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/basic_endpoint.hpp
@@ -0,0 +1,55 @@
+//
+// ip/impl/basic_endpoint.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_IMPL_BASIC_ENDPOINT_HPP
+#define ASIO_IP_IMPL_BASIC_ENDPOINT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+#include "asio/detail/throw_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+template <typename Elem, typename Traits, typename InternetProtocol>
+std::basic_ostream<Elem, Traits>& operator<<(
+ std::basic_ostream<Elem, Traits>& os,
+ const basic_endpoint<InternetProtocol>& endpoint)
+{
+ asio::ip::detail::endpoint tmp_ep(endpoint.address(), endpoint.port());
+ asio::error_code ec;
+ std::string s = tmp_ep.to_string(ec);
+ if (ec)
+ {
+ if (os.exceptions() & std::basic_ostream<Elem, Traits>::failbit)
+ asio::detail::throw_error(ec);
+ else
+ os.setstate(std::basic_ostream<Elem, Traits>::failbit);
+ }
+ else
+ for (std::string::iterator i = s.begin(); i != s.end(); ++i)
+ os << os.widen(*i);
+ return os;
+}
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+#endif // ASIO_IP_IMPL_BASIC_ENDPOINT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/host_name.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/host_name.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/host_name.ipp
new file mode 100644
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/impl/host_name.ipp
@@ -0,0 +1,54 @@
+//
+// ip/impl/host_name.ipp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_IMPL_HOST_NAME_IPP
+#define ASIO_IP_IMPL_HOST_NAME_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/winsock_init.hpp"
+#include "asio/ip/host_name.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+std::string host_name()
+{
+ char name[1024];
+ asio::error_code ec;
+ if (asio::detail::socket_ops::gethostname(name, sizeof(name), ec) != 0)
+ {
+ asio::detail::throw_error(ec);
+ return std::string();
+ }
+ return std::string(name);
+}
+
+std::string host_name(asio::error_code& ec)
+{
+ char name[1024];
+ if (asio::detail::socket_ops::gethostname(name, sizeof(name), ec) != 0)
+ return std::string();
+ return std::string(name);
+}
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_IMPL_HOST_NAME_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/multicast.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/multicast.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/multicast.hpp
new file mode 100644
index 0000000..512ce9b
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/multicast.hpp
@@ -0,0 +1,191 @@
+//
+// ip/multicast.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_MULTICAST_HPP
+#define ASIO_IP_MULTICAST_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/ip/detail/socket_option.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+namespace multicast {
+
+/// Socket option to join a multicast group on a specified interface.
+/**
+ * Implements the IPPROTO_IP/IP_ADD_MEMBERSHIP socket option.
+ *
+ * @par Examples
+ * Setting the option to join a multicast group:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::ip::address multicast_address =
+ * asio::ip::address::from_string("225.0.0.1");
+ * asio::ip::multicast::join_group option(multicast_address);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par Concepts:
+ * SettableSocketOption.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+typedef implementation_defined join_group;
+#else
+typedef asio::ip::detail::socket_option::multicast_request<
+ ASIO_OS_DEF(IPPROTO_IP),
+ ASIO_OS_DEF(IP_ADD_MEMBERSHIP),
+ ASIO_OS_DEF(IPPROTO_IPV6),
+ ASIO_OS_DEF(IPV6_JOIN_GROUP)> join_group;
+#endif
+
+/// Socket option to leave a multicast group on a specified interface.
+/**
+ * Implements the IPPROTO_IP/IP_DROP_MEMBERSHIP socket option.
+ *
+ * @par Examples
+ * Setting the option to leave a multicast group:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::ip::address multicast_address =
+ * asio::ip::address::from_string("225.0.0.1");
+ * asio::ip::multicast::leave_group option(multicast_address);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par Concepts:
+ * SettableSocketOption.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+typedef implementation_defined leave_group;
+#else
+typedef asio::ip::detail::socket_option::multicast_request<
+ ASIO_OS_DEF(IPPROTO_IP),
+ ASIO_OS_DEF(IP_DROP_MEMBERSHIP),
+ ASIO_OS_DEF(IPPROTO_IPV6),
+ ASIO_OS_DEF(IPV6_LEAVE_GROUP)> leave_group;
+#endif
+
+/// Socket option for local interface to use for outgoing multicast packets.
+/**
+ * Implements the IPPROTO_IP/IP_MULTICAST_IF socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::ip::address_v4 local_interface =
+ * asio::ip::address_v4::from_string("1.2.3.4");
+ * asio::ip::multicast::outbound_interface option(local_interface);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par Concepts:
+ * SettableSocketOption.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+typedef implementation_defined outbound_interface;
+#else
+typedef asio::ip::detail::socket_option::network_interface<
+ ASIO_OS_DEF(IPPROTO_IP),
+ ASIO_OS_DEF(IP_MULTICAST_IF),
+ ASIO_OS_DEF(IPPROTO_IPV6),
+ ASIO_OS_DEF(IPV6_MULTICAST_IF)> outbound_interface;
+#endif
+
+/// Socket option for time-to-live associated with outgoing multicast packets.
+/**
+ * Implements the IPPROTO_IP/IP_MULTICAST_TTL socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::ip::multicast::hops option(4);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::ip::multicast::hops option;
+ * socket.get_option(option);
+ * int ttl = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * GettableSocketOption, SettableSocketOption.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+typedef implementation_defined hops;
+#else
+typedef asio::ip::detail::socket_option::multicast_hops<
+ ASIO_OS_DEF(IPPROTO_IP),
+ ASIO_OS_DEF(IP_MULTICAST_TTL),
+ ASIO_OS_DEF(IPPROTO_IPV6),
+ ASIO_OS_DEF(IPV6_MULTICAST_HOPS)> hops;
+#endif
+
+/// Socket option determining whether outgoing multicast packets will be
+/// received on the same socket if it is a member of the multicast group.
+/**
+ * Implements the IPPROTO_IP/IP_MULTICAST_LOOP socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::ip::multicast::enable_loopback option(true);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::ip::multicast::enable_loopback option;
+ * socket.get_option(option);
+ * bool is_set = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * GettableSocketOption, SettableSocketOption.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+typedef implementation_defined enable_loopback;
+#else
+typedef asio::ip::detail::socket_option::multicast_enable_loopback<
+ ASIO_OS_DEF(IPPROTO_IP),
+ ASIO_OS_DEF(IP_MULTICAST_LOOP),
+ ASIO_OS_DEF(IPPROTO_IPV6),
+ ASIO_OS_DEF(IPV6_MULTICAST_LOOP)> enable_loopback;
+#endif
+
+} // namespace multicast
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_MULTICAST_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/resolver_query_base.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/resolver_query_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/resolver_query_base.hpp
new file mode 100644
index 0000000..6b96928
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/resolver_query_base.hpp
@@ -0,0 +1,130 @@
+//
+// ip/resolver_query_base.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_RESOLVER_QUERY_BASE_HPP
+#define ASIO_IP_RESOLVER_QUERY_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// The resolver_query_base class is used as a base for the
+/// basic_resolver_query class templates to provide a common place to define
+/// the flag constants.
+class resolver_query_base
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// A bitmask type (C++ Std [lib.bitmask.types]).
+ typedef unspecified flags;
+
+ /// Determine the canonical name of the host specified in the query.
+ static const flags canonical_name = implementation_defined;
+
+ /// Indicate that returned endpoint is intended for use as a locally bound
+ /// socket endpoint.
+ static const flags passive = implementation_defined;
+
+ /// Host name should be treated as a numeric string defining an IPv4 or IPv6
+ /// address and no name resolution should be attempted.
+ static const flags numeric_host = implementation_defined;
+
+ /// Service name should be treated as a numeric string defining a port number
+ /// and no name resolution should be attempted.
+ static const flags numeric_service = implementation_defined;
+
+ /// If the query protocol family is specified as IPv6, return IPv4-mapped
+ /// IPv6 addresses on finding no IPv6 addresses.
+ static const flags v4_mapped = implementation_defined;
+
+ /// If used with v4_mapped, return all matching IPv6 and IPv4 addresses.
+ static const flags all_matching = implementation_defined;
+
+ /// Only return IPv4 addresses if a non-loopback IPv4 address is configured
+ /// for the system. Only return IPv6 addresses if a non-loopback IPv6 address
+ /// is configured for the system.
+ static const flags address_configured = implementation_defined;
+#else
+ enum flags
+ {
+ canonical_name = ASIO_OS_DEF(AI_CANONNAME),
+ passive = ASIO_OS_DEF(AI_PASSIVE),
+ numeric_host = ASIO_OS_DEF(AI_NUMERICHOST),
+ numeric_service = ASIO_OS_DEF(AI_NUMERICSERV),
+ v4_mapped = ASIO_OS_DEF(AI_V4MAPPED),
+ all_matching = ASIO_OS_DEF(AI_ALL),
+ address_configured = ASIO_OS_DEF(AI_ADDRCONFIG)
+ };
+
+ // Implement bitmask operations as shown in C++ Std [lib.bitmask.types].
+
+ friend flags operator&(flags x, flags y)
+ {
+ return static_cast<flags>(
+ static_cast<unsigned int>(x) & static_cast<unsigned int>(y));
+ }
+
+ friend flags operator|(flags x, flags y)
+ {
+ return static_cast<flags>(
+ static_cast<unsigned int>(x) | static_cast<unsigned int>(y));
+ }
+
+ friend flags operator^(flags x, flags y)
+ {
+ return static_cast<flags>(
+ static_cast<unsigned int>(x) ^ static_cast<unsigned int>(y));
+ }
+
+ friend flags operator~(flags x)
+ {
+ return static_cast<flags>(~static_cast<unsigned int>(x));
+ }
+
+ friend flags& operator&=(flags& x, flags y)
+ {
+ x = x & y;
+ return x;
+ }
+
+ friend flags& operator|=(flags& x, flags y)
+ {
+ x = x | y;
+ return x;
+ }
+
+ friend flags& operator^=(flags& x, flags y)
+ {
+ x = x ^ y;
+ return x;
+ }
+#endif
+
+protected:
+ /// Protected destructor to prevent deletion through this type.
+ ~resolver_query_base()
+ {
+ }
+};
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_RESOLVER_QUERY_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/resolver_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/resolver_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/resolver_service.hpp
new file mode 100644
index 0000000..32682f6
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ip/resolver_service.hpp
@@ -0,0 +1,176 @@
+//
+// ip/resolver_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_RESOLVER_SERVICE_HPP
+#define ASIO_IP_RESOLVER_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/async_result.hpp"
+#include "asio/error_code.hpp"
+#include "asio/io_service.hpp"
+#include "asio/ip/basic_resolver_iterator.hpp"
+#include "asio/ip/basic_resolver_query.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+# include "asio/detail/winrt_resolver_service.hpp"
+#else
+# include "asio/detail/resolver_service.hpp"
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// Default service implementation for a resolver.
+template <typename InternetProtocol>
+class resolver_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<
+ resolver_service<InternetProtocol> >
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+ /// The protocol type.
+ typedef InternetProtocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename InternetProtocol::endpoint endpoint_type;
+
+ /// The query type.
+ typedef basic_resolver_query<InternetProtocol> query_type;
+
+ /// The iterator type.
+ typedef basic_resolver_iterator<InternetProtocol> iterator_type;
+
+private:
+ // The type of the platform-specific implementation.
+#if defined(ASIO_WINDOWS_RUNTIME)
+ typedef asio::detail::winrt_resolver_service<InternetProtocol>
+ service_impl_type;
+#else
+ typedef asio::detail::resolver_service<InternetProtocol>
+ service_impl_type;
+#endif
+
+public:
+ /// The type of a resolver implementation.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef typename service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// Construct a new resolver service for the specified io_service.
+ explicit resolver_service(asio::io_service& io_service)
+ : asio::detail::service_base<
+ resolver_service<InternetProtocol> >(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new resolver implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+ /// Destroy a resolver implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Cancel pending asynchronous operations.
+ void cancel(implementation_type& impl)
+ {
+ service_impl_.cancel(impl);
+ }
+
+ /// Resolve a query to a list of entries.
+ iterator_type resolve(implementation_type& impl, const query_type& query,
+ asio::error_code& ec)
+ {
+ return service_impl_.resolve(impl, query, ec);
+ }
+
+ /// Asynchronously resolve a query to a list of entries.
+ template <typename ResolveHandler>
+ ASIO_INITFN_RESULT_TYPE(ResolveHandler,
+ void (asio::error_code, iterator_type))
+ async_resolve(implementation_type& impl, const query_type& query,
+ ASIO_MOVE_ARG(ResolveHandler) handler)
+ {
+ asio::detail::async_result_init<
+ ResolveHandler, void (asio::error_code, iterator_type)> init(
+ ASIO_MOVE_CAST(ResolveHandler)(handler));
+
+ service_impl_.async_resolve(impl, query, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Resolve an endpoint to a list of entries.
+ iterator_type resolve(implementation_type& impl,
+ const endpoint_type& endpoint, asio::error_code& ec)
+ {
+ return service_impl_.resolve(impl, endpoint, ec);
+ }
+
+ /// Asynchronously resolve an endpoint to a list of entries.
+ template <typename ResolveHandler>
+ ASIO_INITFN_RESULT_TYPE(ResolveHandler,
+ void (asio::error_code, iterator_type))
+ async_resolve(implementation_type& impl, const endpoint_type& endpoint,
+ ASIO_MOVE_ARG(ResolveHandler) handler)
+ {
+ asio::detail::async_result_init<
+ ResolveHandler, void (asio::error_code, iterator_type)> init(
+ ASIO_MOVE_CAST(ResolveHandler)(handler));
+
+ service_impl_.async_resolve(impl, endpoint, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // Perform any fork-related housekeeping.
+ void fork_service(asio::io_service::fork_event event)
+ {
+ service_impl_.fork_service(event);
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_RESOLVER_SERVICE_HPP
[41/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_serial_port.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_serial_port.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_serial_port.hpp
new file mode 100644
index 0000000..007d293
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_serial_port.hpp
@@ -0,0 +1,695 @@
+//
+// basic_serial_port.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_SERIAL_PORT_HPP
+#define ASIO_BASIC_SERIAL_PORT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_SERIAL_PORT) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include <string>
+#include "asio/basic_io_object.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/serial_port_base.hpp"
+#include "asio/serial_port_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Provides serial port functionality.
+/**
+ * The basic_serial_port class template provides functionality that is common
+ * to all serial ports.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename SerialPortService = serial_port_service>
+class basic_serial_port
+ : public basic_io_object<SerialPortService>,
+ public serial_port_base
+{
+public:
+ /// (Deprecated: Use native_handle_type.) The native representation of a
+ /// serial port.
+ typedef typename SerialPortService::native_handle_type native_type;
+
+ /// The native representation of a serial port.
+ typedef typename SerialPortService::native_handle_type native_handle_type;
+
+ /// A basic_serial_port is always the lowest layer.
+ typedef basic_serial_port<SerialPortService> lowest_layer_type;
+
+ /// Construct a basic_serial_port without opening it.
+ /**
+ * This constructor creates a serial port without opening it.
+ *
+ * @param io_service The io_service object that the serial port will use to
+ * dispatch handlers for any asynchronous operations performed on the port.
+ */
+ explicit basic_serial_port(asio::io_service& io_service)
+ : basic_io_object<SerialPortService>(io_service)
+ {
+ }
+
+ /// Construct and open a basic_serial_port.
+ /**
+ * This constructor creates and opens a serial port for the specified device
+ * name.
+ *
+ * @param io_service The io_service object that the serial port will use to
+ * dispatch handlers for any asynchronous operations performed on the port.
+ *
+ * @param device The platform-specific device name for this serial
+ * port.
+ */
+ explicit basic_serial_port(asio::io_service& io_service,
+ const char* device)
+ : basic_io_object<SerialPortService>(io_service)
+ {
+ asio::error_code ec;
+ this->get_service().open(this->get_implementation(), device, ec);
+ asio::detail::throw_error(ec, "open");
+ }
+
+ /// Construct and open a basic_serial_port.
+ /**
+ * This constructor creates and opens a serial port for the specified device
+ * name.
+ *
+ * @param io_service The io_service object that the serial port will use to
+ * dispatch handlers for any asynchronous operations performed on the port.
+ *
+ * @param device The platform-specific device name for this serial
+ * port.
+ */
+ explicit basic_serial_port(asio::io_service& io_service,
+ const std::string& device)
+ : basic_io_object<SerialPortService>(io_service)
+ {
+ asio::error_code ec;
+ this->get_service().open(this->get_implementation(), device, ec);
+ asio::detail::throw_error(ec, "open");
+ }
+
+ /// Construct a basic_serial_port on an existing native serial port.
+ /**
+ * This constructor creates a serial port object to hold an existing native
+ * serial port.
+ *
+ * @param io_service The io_service object that the serial port will use to
+ * dispatch handlers for any asynchronous operations performed on the port.
+ *
+ * @param native_serial_port A native serial port.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_serial_port(asio::io_service& io_service,
+ const native_handle_type& native_serial_port)
+ : basic_io_object<SerialPortService>(io_service)
+ {
+ asio::error_code ec;
+ this->get_service().assign(this->get_implementation(),
+ native_serial_port, ec);
+ asio::detail::throw_error(ec, "assign");
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_serial_port from another.
+ /**
+ * This constructor moves a serial port from one object to another.
+ *
+ * @param other The other basic_serial_port object from which the move will
+ * occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_serial_port(io_service&) constructor.
+ */
+ basic_serial_port(basic_serial_port&& other)
+ : basic_io_object<SerialPortService>(
+ ASIO_MOVE_CAST(basic_serial_port)(other))
+ {
+ }
+
+ /// Move-assign a basic_serial_port from another.
+ /**
+ * This assignment operator moves a serial port from one object to another.
+ *
+ * @param other The other basic_serial_port object from which the move will
+ * occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_serial_port(io_service&) constructor.
+ */
+ basic_serial_port& operator=(basic_serial_port&& other)
+ {
+ basic_io_object<SerialPortService>::operator=(
+ ASIO_MOVE_CAST(basic_serial_port)(other));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Get a reference to the lowest layer.
+ /**
+ * This function returns a reference to the lowest layer in a stack of
+ * layers. Since a basic_serial_port cannot contain any further layers, it
+ * simply returns a reference to itself.
+ *
+ * @return A reference to the lowest layer in the stack of layers. Ownership
+ * is not transferred to the caller.
+ */
+ lowest_layer_type& lowest_layer()
+ {
+ return *this;
+ }
+
+ /// Get a const reference to the lowest layer.
+ /**
+ * This function returns a const reference to the lowest layer in a stack of
+ * layers. Since a basic_serial_port cannot contain any further layers, it
+ * simply returns a reference to itself.
+ *
+ * @return A const reference to the lowest layer in the stack of layers.
+ * Ownership is not transferred to the caller.
+ */
+ const lowest_layer_type& lowest_layer() const
+ {
+ return *this;
+ }
+
+ /// Open the serial port using the specified device name.
+ /**
+ * This function opens the serial port for the specified device name.
+ *
+ * @param device The platform-specific device name.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void open(const std::string& device)
+ {
+ asio::error_code ec;
+ this->get_service().open(this->get_implementation(), device, ec);
+ asio::detail::throw_error(ec, "open");
+ }
+
+ /// Open the serial port using the specified device name.
+ /**
+ * This function opens the serial port using the given platform-specific
+ * device name.
+ *
+ * @param device The platform-specific device name.
+ *
+ * @param ec Set the indicate what error occurred, if any.
+ */
+ asio::error_code open(const std::string& device,
+ asio::error_code& ec)
+ {
+ return this->get_service().open(this->get_implementation(), device, ec);
+ }
+
+ /// Assign an existing native serial port to the serial port.
+ /*
+ * This function opens the serial port to hold an existing native serial port.
+ *
+ * @param native_serial_port A native serial port.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void assign(const native_handle_type& native_serial_port)
+ {
+ asio::error_code ec;
+ this->get_service().assign(this->get_implementation(),
+ native_serial_port, ec);
+ asio::detail::throw_error(ec, "assign");
+ }
+
+ /// Assign an existing native serial port to the serial port.
+ /*
+ * This function opens the serial port to hold an existing native serial port.
+ *
+ * @param native_serial_port A native serial port.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code assign(const native_handle_type& native_serial_port,
+ asio::error_code& ec)
+ {
+ return this->get_service().assign(this->get_implementation(),
+ native_serial_port, ec);
+ }
+
+ /// Determine whether the serial port is open.
+ bool is_open() const
+ {
+ return this->get_service().is_open(this->get_implementation());
+ }
+
+ /// Close the serial port.
+ /**
+ * This function is used to close the serial port. Any asynchronous read or
+ * write operations will be cancelled immediately, and will complete with the
+ * asio::error::operation_aborted error.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void close()
+ {
+ asio::error_code ec;
+ this->get_service().close(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "close");
+ }
+
+ /// Close the serial port.
+ /**
+ * This function is used to close the serial port. Any asynchronous read or
+ * write operations will be cancelled immediately, and will complete with the
+ * asio::error::operation_aborted error.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code close(asio::error_code& ec)
+ {
+ return this->get_service().close(this->get_implementation(), ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native serial port
+ /// representation.
+ /**
+ * This function may be used to obtain the underlying representation of the
+ * serial port. This is intended to allow access to native serial port
+ * functionality that is not otherwise provided.
+ */
+ native_type native()
+ {
+ return this->get_service().native_handle(this->get_implementation());
+ }
+
+ /// Get the native serial port representation.
+ /**
+ * This function may be used to obtain the underlying representation of the
+ * serial port. This is intended to allow access to native serial port
+ * functionality that is not otherwise provided.
+ */
+ native_handle_type native_handle()
+ {
+ return this->get_service().native_handle(this->get_implementation());
+ }
+
+ /// Cancel all asynchronous operations associated with the serial port.
+ /**
+ * This function causes all outstanding asynchronous read or write operations
+ * to finish immediately, and the handlers for cancelled operations will be
+ * passed the asio::error::operation_aborted error.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void cancel()
+ {
+ asio::error_code ec;
+ this->get_service().cancel(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "cancel");
+ }
+
+ /// Cancel all asynchronous operations associated with the serial port.
+ /**
+ * This function causes all outstanding asynchronous read or write operations
+ * to finish immediately, and the handlers for cancelled operations will be
+ * passed the asio::error::operation_aborted error.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code cancel(asio::error_code& ec)
+ {
+ return this->get_service().cancel(this->get_implementation(), ec);
+ }
+
+ /// Send a break sequence to the serial port.
+ /**
+ * This function causes a break sequence of platform-specific duration to be
+ * sent out the serial port.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void send_break()
+ {
+ asio::error_code ec;
+ this->get_service().send_break(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "send_break");
+ }
+
+ /// Send a break sequence to the serial port.
+ /**
+ * This function causes a break sequence of platform-specific duration to be
+ * sent out the serial port.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code send_break(asio::error_code& ec)
+ {
+ return this->get_service().send_break(this->get_implementation(), ec);
+ }
+
+ /// Set an option on the serial port.
+ /**
+ * This function is used to set an option on the serial port.
+ *
+ * @param option The option value to be set on the serial port.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @sa SettableSerialPortOption @n
+ * asio::serial_port_base::baud_rate @n
+ * asio::serial_port_base::flow_control @n
+ * asio::serial_port_base::parity @n
+ * asio::serial_port_base::stop_bits @n
+ * asio::serial_port_base::character_size
+ */
+ template <typename SettableSerialPortOption>
+ void set_option(const SettableSerialPortOption& option)
+ {
+ asio::error_code ec;
+ this->get_service().set_option(this->get_implementation(), option, ec);
+ asio::detail::throw_error(ec, "set_option");
+ }
+
+ /// Set an option on the serial port.
+ /**
+ * This function is used to set an option on the serial port.
+ *
+ * @param option The option value to be set on the serial port.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @sa SettableSerialPortOption @n
+ * asio::serial_port_base::baud_rate @n
+ * asio::serial_port_base::flow_control @n
+ * asio::serial_port_base::parity @n
+ * asio::serial_port_base::stop_bits @n
+ * asio::serial_port_base::character_size
+ */
+ template <typename SettableSerialPortOption>
+ asio::error_code set_option(const SettableSerialPortOption& option,
+ asio::error_code& ec)
+ {
+ return this->get_service().set_option(
+ this->get_implementation(), option, ec);
+ }
+
+ /// Get an option from the serial port.
+ /**
+ * This function is used to get the current value of an option on the serial
+ * port.
+ *
+ * @param option The option value to be obtained from the serial port.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @sa GettableSerialPortOption @n
+ * asio::serial_port_base::baud_rate @n
+ * asio::serial_port_base::flow_control @n
+ * asio::serial_port_base::parity @n
+ * asio::serial_port_base::stop_bits @n
+ * asio::serial_port_base::character_size
+ */
+ template <typename GettableSerialPortOption>
+ void get_option(GettableSerialPortOption& option)
+ {
+ asio::error_code ec;
+ this->get_service().get_option(this->get_implementation(), option, ec);
+ asio::detail::throw_error(ec, "get_option");
+ }
+
+ /// Get an option from the serial port.
+ /**
+ * This function is used to get the current value of an option on the serial
+ * port.
+ *
+ * @param option The option value to be obtained from the serial port.
+ *
+ * @param ec Set to indicate what error occured, if any.
+ *
+ * @sa GettableSerialPortOption @n
+ * asio::serial_port_base::baud_rate @n
+ * asio::serial_port_base::flow_control @n
+ * asio::serial_port_base::parity @n
+ * asio::serial_port_base::stop_bits @n
+ * asio::serial_port_base::character_size
+ */
+ template <typename GettableSerialPortOption>
+ asio::error_code get_option(GettableSerialPortOption& option,
+ asio::error_code& ec)
+ {
+ return this->get_service().get_option(
+ this->get_implementation(), option, ec);
+ }
+
+ /// Write some data to the serial port.
+ /**
+ * This function is used to write data to the serial port. The function call
+ * will block until one or more bytes of the data has been written
+ * successfully, or until an error occurs.
+ *
+ * @param buffers One or more data buffers to be written to the serial port.
+ *
+ * @returns The number of bytes written.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write function if you need to ensure that
+ * all data is written before the blocking operation completes.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code
+ * serial_port.write_some(asio::buffer(data, size));
+ * @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().write_some(
+ this->get_implementation(), buffers, ec);
+ asio::detail::throw_error(ec, "write_some");
+ return s;
+ }
+
+ /// Write some data to the serial port.
+ /**
+ * This function is used to write data to the serial port. The function call
+ * will block until one or more bytes of the data has been written
+ * successfully, or until an error occurs.
+ *
+ * @param buffers One or more data buffers to be written to the serial port.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes written. Returns 0 if an error occurred.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write function if you need to ensure that
+ * all data is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return this->get_service().write_some(
+ this->get_implementation(), buffers, ec);
+ }
+
+ /// Start an asynchronous write.
+ /**
+ * This function is used to asynchronously write data to the serial port.
+ * The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be written to the serial port.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes written.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The write operation may not transmit all of the data to the peer.
+ * Consider using the @ref async_write function if you need to ensure that all
+ * data is written before the asynchronous operation completes.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code
+ * serial_port.async_write_some(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some(const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_write_some(this->get_implementation(),
+ buffers, ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Read some data from the serial port.
+ /**
+ * This function is used to read data from the serial port. The function
+ * call will block until one or more bytes of data has been read successfully,
+ * or until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ *
+ * @returns The number of bytes read.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that
+ * the requested amount of data is read before the blocking operation
+ * completes.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code
+ * serial_port.read_some(asio::buffer(data, size));
+ * @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().read_some(
+ this->get_implementation(), buffers, ec);
+ asio::detail::throw_error(ec, "read_some");
+ return s;
+ }
+
+ /// Read some data from the serial port.
+ /**
+ * This function is used to read data from the serial port. The function
+ * call will block until one or more bytes of data has been read successfully,
+ * or until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes read. Returns 0 if an error occurred.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that
+ * the requested amount of data is read before the blocking operation
+ * completes.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return this->get_service().read_some(
+ this->get_implementation(), buffers, ec);
+ }
+
+ /// Start an asynchronous read.
+ /**
+ * This function is used to asynchronously read data from the serial port.
+ * The function call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes read.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The read operation may not read all of the requested number of bytes.
+ * Consider using the @ref async_read function if you need to ensure that the
+ * requested amount of data is read before the asynchronous operation
+ * completes.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code
+ * serial_port.async_read_some(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some(const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_read_some(this->get_implementation(),
+ buffers, ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_SERIAL_PORT)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_BASIC_SERIAL_PORT_HPP
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+//
+// basic_signal_set.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_SIGNAL_SET_HPP
+#define ASIO_BASIC_SIGNAL_SET_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include "asio/basic_io_object.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/signal_set_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Provides signal functionality.
+/**
+ * The basic_signal_set class template provides the ability to perform an
+ * asynchronous wait for one or more signals to occur.
+ *
+ * Most applications will use the asio::signal_set typedef.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Example
+ * Performing an asynchronous wait:
+ * @code
+ * void handler(
+ * const asio::error_code& error,
+ * int signal_number)
+ * {
+ * if (!error)
+ * {
+ * // A signal occurred.
+ * }
+ * }
+ *
+ * ...
+ *
+ * // Construct a signal set registered for process termination.
+ * asio::signal_set signals(io_service, SIGINT, SIGTERM);
+ *
+ * // Start an asynchronous wait for one of the signals to occur.
+ * signals.async_wait(handler);
+ * @endcode
+ *
+ * @par Queueing of signal notifications
+ *
+ * If a signal is registered with a signal_set, and the signal occurs when
+ * there are no waiting handlers, then the signal notification is queued. The
+ * next async_wait operation on that signal_set will dequeue the notification.
+ * If multiple notifications are queued, subsequent async_wait operations
+ * dequeue them one at a time. Signal notifications are dequeued in order of
+ * ascending signal number.
+ *
+ * If a signal number is removed from a signal_set (using the @c remove or @c
+ * erase member functions) then any queued notifications for that signal are
+ * discarded.
+ *
+ * @par Multiple registration of signals
+ *
+ * The same signal number may be registered with different signal_set objects.
+ * When the signal occurs, one handler is called for each signal_set object.
+ *
+ * Note that multiple registration only works for signals that are registered
+ * using Asio. The application must not also register a signal handler using
+ * functions such as @c signal() or @c sigaction().
+ *
+ * @par Signal masking on POSIX platforms
+ *
+ * POSIX allows signals to be blocked using functions such as @c sigprocmask()
+ * and @c pthread_sigmask(). For signals to be delivered, programs must ensure
+ * that any signals registered using signal_set objects are unblocked in at
+ * least one thread.
+ */
+template <typename SignalSetService = signal_set_service>
+class basic_signal_set
+ : public basic_io_object<SignalSetService>
+{
+public:
+ /// Construct a signal set without adding any signals.
+ /**
+ * This constructor creates a signal set without registering for any signals.
+ *
+ * @param io_service The io_service object that the signal set will use to
+ * dispatch handlers for any asynchronous operations performed on the set.
+ */
+ explicit basic_signal_set(asio::io_service& io_service)
+ : basic_io_object<SignalSetService>(io_service)
+ {
+ }
+
+ /// Construct a signal set and add one signal.
+ /**
+ * This constructor creates a signal set and registers for one signal.
+ *
+ * @param io_service The io_service object that the signal set will use to
+ * dispatch handlers for any asynchronous operations performed on the set.
+ *
+ * @param signal_number_1 The signal number to be added.
+ *
+ * @note This constructor is equivalent to performing:
+ * @code asio::signal_set signals(io_service);
+ * signals.add(signal_number_1); @endcode
+ */
+ basic_signal_set(asio::io_service& io_service, int signal_number_1)
+ : basic_io_object<SignalSetService>(io_service)
+ {
+ asio::error_code ec;
+ this->service.add(this->implementation, signal_number_1, ec);
+ asio::detail::throw_error(ec, "add");
+ }
+
+ /// Construct a signal set and add two signals.
+ /**
+ * This constructor creates a signal set and registers for two signals.
+ *
+ * @param io_service The io_service object that the signal set will use to
+ * dispatch handlers for any asynchronous operations performed on the set.
+ *
+ * @param signal_number_1 The first signal number to be added.
+ *
+ * @param signal_number_2 The second signal number to be added.
+ *
+ * @note This constructor is equivalent to performing:
+ * @code asio::signal_set signals(io_service);
+ * signals.add(signal_number_1);
+ * signals.add(signal_number_2); @endcode
+ */
+ basic_signal_set(asio::io_service& io_service, int signal_number_1,
+ int signal_number_2)
+ : basic_io_object<SignalSetService>(io_service)
+ {
+ asio::error_code ec;
+ this->service.add(this->implementation, signal_number_1, ec);
+ asio::detail::throw_error(ec, "add");
+ this->service.add(this->implementation, signal_number_2, ec);
+ asio::detail::throw_error(ec, "add");
+ }
+
+ /// Construct a signal set and add three signals.
+ /**
+ * This constructor creates a signal set and registers for three signals.
+ *
+ * @param io_service The io_service object that the signal set will use to
+ * dispatch handlers for any asynchronous operations performed on the set.
+ *
+ * @param signal_number_1 The first signal number to be added.
+ *
+ * @param signal_number_2 The second signal number to be added.
+ *
+ * @param signal_number_3 The third signal number to be added.
+ *
+ * @note This constructor is equivalent to performing:
+ * @code asio::signal_set signals(io_service);
+ * signals.add(signal_number_1);
+ * signals.add(signal_number_2);
+ * signals.add(signal_number_3); @endcode
+ */
+ basic_signal_set(asio::io_service& io_service, int signal_number_1,
+ int signal_number_2, int signal_number_3)
+ : basic_io_object<SignalSetService>(io_service)
+ {
+ asio::error_code ec;
+ this->service.add(this->implementation, signal_number_1, ec);
+ asio::detail::throw_error(ec, "add");
+ this->service.add(this->implementation, signal_number_2, ec);
+ asio::detail::throw_error(ec, "add");
+ this->service.add(this->implementation, signal_number_3, ec);
+ asio::detail::throw_error(ec, "add");
+ }
+
+ /// Add a signal to a signal_set.
+ /**
+ * This function adds the specified signal to the set. It has no effect if the
+ * signal is already in the set.
+ *
+ * @param signal_number The signal to be added to the set.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void add(int signal_number)
+ {
+ asio::error_code ec;
+ this->service.add(this->implementation, signal_number, ec);
+ asio::detail::throw_error(ec, "add");
+ }
+
+ /// Add a signal to a signal_set.
+ /**
+ * This function adds the specified signal to the set. It has no effect if the
+ * signal is already in the set.
+ *
+ * @param signal_number The signal to be added to the set.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code add(int signal_number,
+ asio::error_code& ec)
+ {
+ return this->service.add(this->implementation, signal_number, ec);
+ }
+
+ /// Remove a signal from a signal_set.
+ /**
+ * This function removes the specified signal from the set. It has no effect
+ * if the signal is not in the set.
+ *
+ * @param signal_number The signal to be removed from the set.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Removes any notifications that have been queued for the specified
+ * signal number.
+ */
+ void remove(int signal_number)
+ {
+ asio::error_code ec;
+ this->service.remove(this->implementation, signal_number, ec);
+ asio::detail::throw_error(ec, "remove");
+ }
+
+ /// Remove a signal from a signal_set.
+ /**
+ * This function removes the specified signal from the set. It has no effect
+ * if the signal is not in the set.
+ *
+ * @param signal_number The signal to be removed from the set.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Removes any notifications that have been queued for the specified
+ * signal number.
+ */
+ asio::error_code remove(int signal_number,
+ asio::error_code& ec)
+ {
+ return this->service.remove(this->implementation, signal_number, ec);
+ }
+
+ /// Remove all signals from a signal_set.
+ /**
+ * This function removes all signals from the set. It has no effect if the set
+ * is already empty.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Removes all queued notifications.
+ */
+ void clear()
+ {
+ asio::error_code ec;
+ this->service.clear(this->implementation, ec);
+ asio::detail::throw_error(ec, "clear");
+ }
+
+ /// Remove all signals from a signal_set.
+ /**
+ * This function removes all signals from the set. It has no effect if the set
+ * is already empty.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Removes all queued notifications.
+ */
+ asio::error_code clear(asio::error_code& ec)
+ {
+ return this->service.clear(this->implementation, ec);
+ }
+
+ /// Cancel all operations associated with the signal set.
+ /**
+ * This function forces the completion of any pending asynchronous wait
+ * operations against the signal set. The handler for each cancelled
+ * operation will be invoked with the asio::error::operation_aborted
+ * error code.
+ *
+ * Cancellation does not alter the set of registered signals.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note If a registered signal occurred before cancel() is called, then the
+ * handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ void cancel()
+ {
+ asio::error_code ec;
+ this->service.cancel(this->implementation, ec);
+ asio::detail::throw_error(ec, "cancel");
+ }
+
+ /// Cancel all operations associated with the signal set.
+ /**
+ * This function forces the completion of any pending asynchronous wait
+ * operations against the signal set. The handler for each cancelled
+ * operation will be invoked with the asio::error::operation_aborted
+ * error code.
+ *
+ * Cancellation does not alter the set of registered signals.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note If a registered signal occurred before cancel() is called, then the
+ * handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ asio::error_code cancel(asio::error_code& ec)
+ {
+ return this->service.cancel(this->implementation, ec);
+ }
+
+ /// Start an asynchronous operation to wait for a signal to be delivered.
+ /**
+ * This function may be used to initiate an asynchronous wait against the
+ * signal set. It always returns immediately.
+ *
+ * For each call to async_wait(), the supplied handler will be called exactly
+ * once. The handler will be called when:
+ *
+ * @li One of the registered signals in the signal set occurs; or
+ *
+ * @li The signal set was cancelled, in which case the handler is passed the
+ * error code asio::error::operation_aborted.
+ *
+ * @param handler The handler to be called when the signal occurs. Copies
+ * will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * int signal_number // Indicates which signal occurred.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+ template <typename SignalHandler>
+ ASIO_INITFN_RESULT_TYPE(SignalHandler,
+ void (asio::error_code, int))
+ async_wait(ASIO_MOVE_ARG(SignalHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a SignalHandler.
+ ASIO_SIGNAL_HANDLER_CHECK(SignalHandler, handler) type_check;
+
+ return this->service.async_wait(this->implementation,
+ ASIO_MOVE_CAST(SignalHandler)(handler));
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_BASIC_SIGNAL_SET_HPP
[27/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/kqueue_reactor.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/kqueue_reactor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/kqueue_reactor.hpp
new file mode 100644
index 0000000..ddd6c8a
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/kqueue_reactor.hpp
@@ -0,0 +1,219 @@
+//
+// detail/kqueue_reactor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2005 Stefan Arentz (stefan at soze dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_KQUEUE_REACTOR_HPP
+#define ASIO_DETAIL_KQUEUE_REACTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_KQUEUE)
+
+#include <cstddef>
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/time.h>
+#include "asio/detail/limits.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/object_pool.hpp"
+#include "asio/detail/op_queue.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/select_interrupter.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/timer_queue_base.hpp"
+#include "asio/detail/timer_queue_set.hpp"
+#include "asio/detail/wait_op.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+// Older versions of Mac OS X may not define EV_OOBAND.
+#if !defined(EV_OOBAND)
+# define EV_OOBAND EV_FLAG1
+#endif // !defined(EV_OOBAND)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class kqueue_reactor
+ : public asio::detail::service_base<kqueue_reactor>
+{
+public:
+ enum op_types { read_op = 0, write_op = 1,
+ connect_op = 1, except_op = 2, max_ops = 3 };
+
+ // Per-descriptor queues.
+ struct descriptor_state
+ {
+ friend class kqueue_reactor;
+ friend class object_pool_access;
+
+ descriptor_state* next_;
+ descriptor_state* prev_;
+
+ mutex mutex_;
+ int descriptor_;
+ op_queue<reactor_op> op_queue_[max_ops];
+ bool shutdown_;
+ };
+
+ // Per-descriptor data.
+ typedef descriptor_state* per_descriptor_data;
+
+ // Constructor.
+ ASIO_DECL kqueue_reactor(asio::io_service& io_service);
+
+ // Destructor.
+ ASIO_DECL ~kqueue_reactor();
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Recreate internal descriptors following a fork.
+ ASIO_DECL void fork_service(
+ asio::io_service::fork_event fork_ev);
+
+ // Initialise the task.
+ ASIO_DECL void init_task();
+
+ // Register a socket with the reactor. Returns 0 on success, system error
+ // code on failure.
+ ASIO_DECL int register_descriptor(socket_type descriptor,
+ per_descriptor_data& descriptor_data);
+
+ // Register a descriptor with an associated single operation. Returns 0 on
+ // success, system error code on failure.
+ ASIO_DECL int register_internal_descriptor(
+ int op_type, socket_type descriptor,
+ per_descriptor_data& descriptor_data, reactor_op* op);
+
+ // Move descriptor registration from one descriptor_data object to another.
+ ASIO_DECL void move_descriptor(socket_type descriptor,
+ per_descriptor_data& target_descriptor_data,
+ per_descriptor_data& source_descriptor_data);
+
+ // Post a reactor operation for immediate completion.
+ void post_immediate_completion(reactor_op* op, bool is_continuation)
+ {
+ io_service_.post_immediate_completion(op, is_continuation);
+ }
+
+ // Start a new operation. The reactor operation will be performed when the
+ // given descriptor is flagged as ready, or an error has occurred.
+ ASIO_DECL void start_op(int op_type, socket_type descriptor,
+ per_descriptor_data& descriptor_data, reactor_op* op,
+ bool is_continuation, bool allow_speculative);
+
+ // Cancel all operations associated with the given descriptor. The
+ // handlers associated with the descriptor will be invoked with the
+ // operation_aborted error.
+ ASIO_DECL void cancel_ops(socket_type descriptor,
+ per_descriptor_data& descriptor_data);
+
+ // Cancel any operations that are running against the descriptor and remove
+ // its registration from the reactor.
+ ASIO_DECL void deregister_descriptor(socket_type descriptor,
+ per_descriptor_data& descriptor_data, bool closing);
+
+ // Remote the descriptor's registration from the reactor.
+ ASIO_DECL void deregister_internal_descriptor(
+ socket_type descriptor, per_descriptor_data& descriptor_data);
+
+ // Add a new timer queue to the reactor.
+ template <typename Time_Traits>
+ void add_timer_queue(timer_queue<Time_Traits>& queue);
+
+ // Remove a timer queue from the reactor.
+ template <typename Time_Traits>
+ void remove_timer_queue(timer_queue<Time_Traits>& queue);
+
+ // Schedule a new operation in the given timer queue to expire at the
+ // specified absolute time.
+ template <typename Time_Traits>
+ void schedule_timer(timer_queue<Time_Traits>& queue,
+ const typename Time_Traits::time_type& time,
+ typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op);
+
+ // Cancel the timer operations associated with the given token. Returns the
+ // number of operations that have been posted or dispatched.
+ template <typename Time_Traits>
+ std::size_t cancel_timer(timer_queue<Time_Traits>& queue,
+ typename timer_queue<Time_Traits>::per_timer_data& timer,
+ std::size_t max_cancelled = (std::numeric_limits<std::size_t>::max)());
+
+ // Run the kqueue loop.
+ ASIO_DECL void run(bool block, op_queue<operation>& ops);
+
+ // Interrupt the kqueue loop.
+ ASIO_DECL void interrupt();
+
+private:
+ // Create the kqueue file descriptor. Throws an exception if the descriptor
+ // cannot be created.
+ ASIO_DECL static int do_kqueue_create();
+
+ // Allocate a new descriptor state object.
+ ASIO_DECL descriptor_state* allocate_descriptor_state();
+
+ // Free an existing descriptor state object.
+ ASIO_DECL void free_descriptor_state(descriptor_state* s);
+
+ // Helper function to add a new timer queue.
+ ASIO_DECL void do_add_timer_queue(timer_queue_base& queue);
+
+ // Helper function to remove a timer queue.
+ ASIO_DECL void do_remove_timer_queue(timer_queue_base& queue);
+
+ // Get the timeout value for the kevent call.
+ ASIO_DECL timespec* get_timeout(timespec& ts);
+
+ // The io_service implementation used to post completions.
+ io_service_impl& io_service_;
+
+ // Mutex to protect access to internal data.
+ mutex mutex_;
+
+ // The kqueue file descriptor.
+ int kqueue_fd_;
+
+ // The interrupter is used to break a blocking kevent call.
+ select_interrupter interrupter_;
+
+ // The timer queues.
+ timer_queue_set timer_queues_;
+
+ // Whether the service has been shut down.
+ bool shutdown_;
+
+ // Mutex to protect access to the registered descriptors.
+ mutex registered_descriptors_mutex_;
+
+ // Keep track of all registered descriptors.
+ object_pool<descriptor_state> registered_descriptors_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/detail/impl/kqueue_reactor.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/kqueue_reactor.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_KQUEUE)
+
+#endif // ASIO_DETAIL_KQUEUE_REACTOR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/limits.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/limits.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/limits.hpp
new file mode 100644
index 0000000..d32470d
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/limits.hpp
@@ -0,0 +1,26 @@
+//
+// detail/limits.hpp
+// ~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2011 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_LIMITS_HPP
+#define ASIO_DETAIL_LIMITS_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_BOOST_LIMITS)
+# include <boost/limits.hpp>
+#else // defined(ASIO_HAS_BOOST_LIMITS)
+# include <limits>
+#endif // defined(ASIO_HAS_BOOST_LIMITS)
+
+#endif // ASIO_DETAIL_LIMITS_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/local_free_on_block_exit.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/local_free_on_block_exit.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/local_free_on_block_exit.hpp
new file mode 100644
index 0000000..e6e899a
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/local_free_on_block_exit.hpp
@@ -0,0 +1,57 @@
+//
+// detail/local_free_on_block_exit.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_LOCAL_FREE_ON_BLOCK_EXIT_HPP
+#define ASIO_DETAIL_LOCAL_FREE_ON_BLOCK_EXIT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class local_free_on_block_exit
+ : private noncopyable
+{
+public:
+ // Constructor blocks all signals for the calling thread.
+ explicit local_free_on_block_exit(void* p)
+ : p_(p)
+ {
+ }
+
+ // Destructor restores the previous signal mask.
+ ~local_free_on_block_exit()
+ {
+ ::LocalFree(p_);
+ }
+
+private:
+ void* p_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+#endif // ASIO_DETAIL_LOCAL_FREE_ON_BLOCK_EXIT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/macos_fenced_block.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/macos_fenced_block.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/macos_fenced_block.hpp
new file mode 100644
index 0000000..1614dd50
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/macos_fenced_block.hpp
@@ -0,0 +1,61 @@
+//
+// detail/macos_fenced_block.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_MACOS_FENCED_BLOCK_HPP
+#define ASIO_DETAIL_MACOS_FENCED_BLOCK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(__MACH__) && defined(__APPLE__)
+
+#include <libkern/OSAtomic.h>
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class macos_fenced_block
+ : private noncopyable
+{
+public:
+ enum half_t { half };
+ enum full_t { full };
+
+ // Constructor for a half fenced block.
+ explicit macos_fenced_block(half_t)
+ {
+ }
+
+ // Constructor for a full fenced block.
+ explicit macos_fenced_block(full_t)
+ {
+ OSMemoryBarrier();
+ }
+
+ // Destructor.
+ ~macos_fenced_block()
+ {
+ OSMemoryBarrier();
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(__MACH__) && defined(__APPLE__)
+
+#endif // ASIO_DETAIL_MACOS_FENCED_BLOCK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/mutex.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/mutex.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/mutex.hpp
new file mode 100644
index 0000000..be10a88
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/mutex.hpp
@@ -0,0 +1,48 @@
+//
+// detail/mutex.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_MUTEX_HPP
+#define ASIO_DETAIL_MUTEX_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS)
+# include "asio/detail/null_mutex.hpp"
+#elif defined(ASIO_WINDOWS)
+# include "asio/detail/win_mutex.hpp"
+#elif defined(ASIO_HAS_PTHREADS)
+# include "asio/detail/posix_mutex.hpp"
+#elif defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+# include "asio/detail/std_mutex.hpp"
+#else
+# error Only Windows, POSIX and std::mutex are supported!
+#endif
+
+namespace asio {
+namespace detail {
+
+#if !defined(ASIO_HAS_THREADS)
+typedef null_mutex mutex;
+#elif defined(ASIO_WINDOWS)
+typedef win_mutex mutex;
+#elif defined(ASIO_HAS_PTHREADS)
+typedef posix_mutex mutex;
+#elif defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+typedef std_mutex mutex;
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_MUTEX_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/noncopyable.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/noncopyable.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/noncopyable.hpp
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+//
+// detail/noncopyable.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_NONCOPYABLE_HPP
+#define ASIO_DETAIL_NONCOPYABLE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class noncopyable
+{
+protected:
+ noncopyable() {}
+ ~noncopyable() {}
+private:
+ noncopyable(const noncopyable&);
+ const noncopyable& operator=(const noncopyable&);
+};
+
+} // namespace detail
+
+using asio::detail::noncopyable;
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_NONCOPYABLE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_event.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_event.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_event.hpp
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+//
+// detail/null_event.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_NULL_EVENT_HPP
+#define ASIO_DETAIL_NULL_EVENT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS)
+
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class null_event
+ : private noncopyable
+{
+public:
+ // Constructor.
+ null_event()
+ {
+ }
+
+ // Destructor.
+ ~null_event()
+ {
+ }
+
+ // Signal the event. (Retained for backward compatibility.)
+ template <typename Lock>
+ void signal(Lock&)
+ {
+ }
+
+ // Signal all waiters.
+ template <typename Lock>
+ void signal_all(Lock&)
+ {
+ }
+
+ // Unlock the mutex and signal one waiter.
+ template <typename Lock>
+ void unlock_and_signal_one(Lock&)
+ {
+ }
+
+ // If there's a waiter, unlock the mutex and signal it.
+ template <typename Lock>
+ bool maybe_unlock_and_signal_one(Lock&)
+ {
+ return false;
+ }
+
+ // Reset the event.
+ template <typename Lock>
+ void clear(Lock&)
+ {
+ }
+
+ // Wait for the event to become signalled.
+ template <typename Lock>
+ void wait(Lock&)
+ {
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_HAS_THREADS)
+
+#endif // ASIO_DETAIL_NULL_EVENT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_fenced_block.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_fenced_block.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_fenced_block.hpp
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+//
+// detail/null_fenced_block.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_NULL_FENCED_BLOCK_HPP
+#define ASIO_DETAIL_NULL_FENCED_BLOCK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class null_fenced_block
+ : private noncopyable
+{
+public:
+ enum half_or_full_t { half, full };
+
+ // Constructor.
+ explicit null_fenced_block(half_or_full_t)
+ {
+ }
+
+ // Destructor.
+ ~null_fenced_block()
+ {
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_NULL_FENCED_BLOCK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_mutex.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_mutex.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_mutex.hpp
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+//
+// detail/null_mutex.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_NULL_MUTEX_HPP
+#define ASIO_DETAIL_NULL_MUTEX_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS)
+
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/scoped_lock.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class null_mutex
+ : private noncopyable
+{
+public:
+ typedef asio::detail::scoped_lock<null_mutex> scoped_lock;
+
+ // Constructor.
+ null_mutex()
+ {
+ }
+
+ // Destructor.
+ ~null_mutex()
+ {
+ }
+
+ // Lock the mutex.
+ void lock()
+ {
+ }
+
+ // Unlock the mutex.
+ void unlock()
+ {
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_HAS_THREADS)
+
+#endif // ASIO_DETAIL_NULL_MUTEX_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_reactor.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_reactor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_reactor.hpp
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+//
+// detail/null_reactor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_NULL_REACTOR_HPP
+#define ASIO_DETAIL_NULL_REACTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class null_reactor
+ : public asio::detail::service_base<null_reactor>
+{
+public:
+ // Constructor.
+ null_reactor(asio::io_service& io_service)
+ : asio::detail::service_base<null_reactor>(io_service)
+ {
+ }
+
+ // Destructor.
+ ~null_reactor()
+ {
+ }
+
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ }
+
+ // No-op because should never be called.
+ void run(bool /*block*/, op_queue<operation>& /*ops*/)
+ {
+ }
+
+ // No-op.
+ void interrupt()
+ {
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_NULL_REACTOR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_signal_blocker.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_signal_blocker.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_signal_blocker.hpp
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+//
+// detail/null_signal_blocker.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_NULL_SIGNAL_BLOCKER_HPP
+#define ASIO_DETAIL_NULL_SIGNAL_BLOCKER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS) \
+ || defined(ASIO_WINDOWS) \
+ || defined(ASIO_WINDOWS_RUNTIME) \
+ || defined(__CYGWIN__) \
+ || defined(__SYMBIAN32__)
+
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class null_signal_blocker
+ : private noncopyable
+{
+public:
+ // Constructor blocks all signals for the calling thread.
+ null_signal_blocker()
+ {
+ }
+
+ // Destructor restores the previous signal mask.
+ ~null_signal_blocker()
+ {
+ }
+
+ // Block all signals for the calling thread.
+ void block()
+ {
+ }
+
+ // Restore the previous signal mask.
+ void unblock()
+ {
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_HAS_THREADS)
+ // || defined(ASIO_WINDOWS)
+ // || defined(ASIO_WINDOWS_RUNTIME)
+ // || defined(__CYGWIN__)
+ // || defined(__SYMBIAN32__)
+
+#endif // ASIO_DETAIL_NULL_SIGNAL_BLOCKER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_socket_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_socket_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_socket_service.hpp
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+//
+// detail/null_socket_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_NULL_SOCKET_SERVICE_HPP
+#define ASIO_DETAIL_NULL_SOCKET_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/buffer.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/socket_base.hpp"
+#include "asio/detail/bind_handler.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Protocol>
+class null_socket_service
+{
+public:
+ // The protocol type.
+ typedef Protocol protocol_type;
+
+ // The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ // The native type of a socket.
+ typedef int native_handle_type;
+
+ // The implementation type of the socket.
+ struct implementation_type
+ {
+ };
+
+ // Constructor.
+ null_socket_service(asio::io_service& io_service)
+ : io_service_(io_service)
+ {
+ }
+
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ }
+
+ // Construct a new socket implementation.
+ void construct(implementation_type&)
+ {
+ }
+
+ // Move-construct a new socket implementation.
+ void move_construct(implementation_type&, implementation_type&)
+ {
+ }
+
+ // Move-assign from another socket implementation.
+ void move_assign(implementation_type&,
+ null_socket_service&, implementation_type&)
+ {
+ }
+
+ // Move-construct a new socket implementation from another protocol type.
+ template <typename Protocol1>
+ void converting_move_construct(implementation_type&,
+ typename null_socket_service<Protocol1>::implementation_type&)
+ {
+ }
+
+ // Destroy a socket implementation.
+ void destroy(implementation_type&)
+ {
+ }
+
+ // Open a new socket implementation.
+ asio::error_code open(implementation_type&,
+ const protocol_type&, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Assign a native socket to a socket implementation.
+ asio::error_code assign(implementation_type&, const protocol_type&,
+ const native_handle_type&, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Determine whether the socket is open.
+ bool is_open(const implementation_type&) const
+ {
+ return false;
+ }
+
+ // Destroy a socket implementation.
+ asio::error_code close(implementation_type&,
+ asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Get the native socket representation.
+ native_handle_type native_handle(implementation_type&)
+ {
+ return 0;
+ }
+
+ // Cancel all operations associated with the socket.
+ asio::error_code cancel(implementation_type&,
+ asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Determine whether the socket is at the out-of-band data mark.
+ bool at_mark(const implementation_type&,
+ asio::error_code& ec) const
+ {
+ ec = asio::error::operation_not_supported;
+ return false;
+ }
+
+ // Determine the number of bytes available for reading.
+ std::size_t available(const implementation_type&,
+ asio::error_code& ec) const
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Place the socket into the state where it will listen for new connections.
+ asio::error_code listen(implementation_type&,
+ int, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Perform an IO control command on the socket.
+ template <typename IO_Control_Command>
+ asio::error_code io_control(implementation_type&,
+ IO_Control_Command&, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Gets the non-blocking mode of the socket.
+ bool non_blocking(const implementation_type&) const
+ {
+ return false;
+ }
+
+ // Sets the non-blocking mode of the socket.
+ asio::error_code non_blocking(implementation_type&,
+ bool, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Gets the non-blocking mode of the native socket implementation.
+ bool native_non_blocking(const implementation_type&) const
+ {
+ return false;
+ }
+
+ // Sets the non-blocking mode of the native socket implementation.
+ asio::error_code native_non_blocking(implementation_type&,
+ bool, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Disable sends or receives on the socket.
+ asio::error_code shutdown(implementation_type&,
+ socket_base::shutdown_type, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Bind the socket to the specified local endpoint.
+ asio::error_code bind(implementation_type&,
+ const endpoint_type&, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Set a socket option.
+ template <typename Option>
+ asio::error_code set_option(implementation_type&,
+ const Option&, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Set a socket option.
+ template <typename Option>
+ asio::error_code get_option(const implementation_type&,
+ Option&, asio::error_code& ec) const
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Get the local endpoint.
+ endpoint_type local_endpoint(const implementation_type&,
+ asio::error_code& ec) const
+ {
+ ec = asio::error::operation_not_supported;
+ return endpoint_type();
+ }
+
+ // Get the remote endpoint.
+ endpoint_type remote_endpoint(const implementation_type&,
+ asio::error_code& ec) const
+ {
+ ec = asio::error::operation_not_supported;
+ return endpoint_type();
+ }
+
+ // Send the given data to the peer.
+ template <typename ConstBufferSequence>
+ std::size_t send(implementation_type&, const ConstBufferSequence&,
+ socket_base::message_flags, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Wait until data can be sent without blocking.
+ std::size_t send(implementation_type&, const null_buffers&,
+ socket_base::message_flags, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Start an asynchronous send. The data being sent must be valid for the
+ // lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_send(implementation_type&, const ConstBufferSequence&,
+ socket_base::message_flags, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const std::size_t bytes_transferred = 0;
+ io_service_.post(detail::bind_handler(handler, ec, bytes_transferred));
+ }
+
+ // Start an asynchronous wait until data can be sent without blocking.
+ template <typename Handler>
+ void async_send(implementation_type&, const null_buffers&,
+ socket_base::message_flags, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const std::size_t bytes_transferred = 0;
+ io_service_.post(detail::bind_handler(handler, ec, bytes_transferred));
+ }
+
+ // Receive some data from the peer. Returns the number of bytes received.
+ template <typename MutableBufferSequence>
+ std::size_t receive(implementation_type&, const MutableBufferSequence&,
+ socket_base::message_flags, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Wait until data can be received without blocking.
+ std::size_t receive(implementation_type&, const null_buffers&,
+ socket_base::message_flags, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Start an asynchronous receive. The buffer for the data being received
+ // must be valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_receive(implementation_type&, const MutableBufferSequence&,
+ socket_base::message_flags, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const std::size_t bytes_transferred = 0;
+ io_service_.post(detail::bind_handler(handler, ec, bytes_transferred));
+ }
+
+ // Wait until data can be received without blocking.
+ template <typename Handler>
+ void async_receive(implementation_type&, const null_buffers&,
+ socket_base::message_flags, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const std::size_t bytes_transferred = 0;
+ io_service_.post(detail::bind_handler(handler, ec, bytes_transferred));
+ }
+
+ // Receive some data with associated flags. Returns the number of bytes
+ // received.
+ template <typename MutableBufferSequence>
+ std::size_t receive_with_flags(implementation_type&,
+ const MutableBufferSequence&, socket_base::message_flags,
+ socket_base::message_flags&, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Wait until data can be received without blocking.
+ std::size_t receive_with_flags(implementation_type&,
+ const null_buffers&, socket_base::message_flags,
+ socket_base::message_flags&, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Start an asynchronous receive. The buffer for the data being received
+ // must be valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_receive_with_flags(implementation_type&,
+ const MutableBufferSequence&, socket_base::message_flags,
+ socket_base::message_flags&, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const std::size_t bytes_transferred = 0;
+ io_service_.post(detail::bind_handler(handler, ec, bytes_transferred));
+ }
+
+ // Wait until data can be received without blocking.
+ template <typename Handler>
+ void async_receive_with_flags(implementation_type&,
+ const null_buffers&, socket_base::message_flags,
+ socket_base::message_flags&, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const std::size_t bytes_transferred = 0;
+ io_service_.post(detail::bind_handler(handler, ec, bytes_transferred));
+ }
+
+ // Send a datagram to the specified endpoint. Returns the number of bytes
+ // sent.
+ template <typename ConstBufferSequence>
+ std::size_t send_to(implementation_type&, const ConstBufferSequence&,
+ const endpoint_type&, socket_base::message_flags,
+ asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Wait until data can be sent without blocking.
+ std::size_t send_to(implementation_type&, const null_buffers&,
+ const endpoint_type&, socket_base::message_flags,
+ asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Start an asynchronous send. The data being sent must be valid for the
+ // lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_send_to(implementation_type&, const ConstBufferSequence&,
+ const endpoint_type&, socket_base::message_flags,
+ Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const std::size_t bytes_transferred = 0;
+ io_service_.post(detail::bind_handler(handler, ec, bytes_transferred));
+ }
+
+ // Start an asynchronous wait until data can be sent without blocking.
+ template <typename Handler>
+ void async_send_to(implementation_type&, const null_buffers&,
+ const endpoint_type&, socket_base::message_flags, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const std::size_t bytes_transferred = 0;
+ io_service_.post(detail::bind_handler(handler, ec, bytes_transferred));
+ }
+
+ // Receive a datagram with the endpoint of the sender. Returns the number of
+ // bytes received.
+ template <typename MutableBufferSequence>
+ std::size_t receive_from(implementation_type&, const MutableBufferSequence&,
+ endpoint_type&, socket_base::message_flags,
+ asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Wait until data can be received without blocking.
+ std::size_t receive_from(implementation_type&, const null_buffers&,
+ endpoint_type&, socket_base::message_flags,
+ asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ // Start an asynchronous receive. The buffer for the data being received and
+ // the sender_endpoint object must both be valid for the lifetime of the
+ // asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_receive_from(implementation_type&,
+ const MutableBufferSequence&, endpoint_type&,
+ socket_base::message_flags, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const std::size_t bytes_transferred = 0;
+ io_service_.post(detail::bind_handler(handler, ec, bytes_transferred));
+ }
+
+ // Wait until data can be received without blocking.
+ template <typename Handler>
+ void async_receive_from(implementation_type&,
+ const null_buffers&, endpoint_type&,
+ socket_base::message_flags, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ const std::size_t bytes_transferred = 0;
+ io_service_.post(detail::bind_handler(handler, ec, bytes_transferred));
+ }
+
+ // Accept a new connection.
+ template <typename Socket>
+ asio::error_code accept(implementation_type&,
+ Socket&, endpoint_type*, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Start an asynchronous accept. The peer and peer_endpoint objects
+ // must be valid until the accept's handler is invoked.
+ template <typename Socket, typename Handler>
+ void async_accept(implementation_type&, Socket&,
+ endpoint_type*, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ io_service_.post(detail::bind_handler(handler, ec));
+ }
+
+ // Connect the socket to the specified endpoint.
+ asio::error_code connect(implementation_type&,
+ const endpoint_type&, asio::error_code& ec)
+ {
+ ec = asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Start an asynchronous connect.
+ template <typename Handler>
+ void async_connect(implementation_type&,
+ const endpoint_type&, Handler& handler)
+ {
+ asio::error_code ec = asio::error::operation_not_supported;
+ io_service_.post(detail::bind_handler(handler, ec));
+ }
+
+private:
+ asio::io_service& io_service_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_NULL_SOCKET_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_static_mutex.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_static_mutex.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_static_mutex.hpp
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+//
+// detail/null_static_mutex.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_NULL_STATIC_MUTEX_HPP
+#define ASIO_DETAIL_NULL_STATIC_MUTEX_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS)
+
+#include "asio/detail/scoped_lock.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+struct null_static_mutex
+{
+ typedef asio::detail::scoped_lock<null_static_mutex> scoped_lock;
+
+ // Initialise the mutex.
+ void init()
+ {
+ }
+
+ // Lock the mutex.
+ void lock()
+ {
+ }
+
+ // Unlock the mutex.
+ void unlock()
+ {
+ }
+
+ int unused_;
+};
+
+#define ASIO_NULL_STATIC_MUTEX_INIT { 0 }
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_HAS_THREADS)
+
+#endif // ASIO_DETAIL_NULL_STATIC_MUTEX_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_thread.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_thread.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_thread.hpp
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+//
+// detail/null_thread.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_NULL_THREAD_HPP
+#define ASIO_DETAIL_NULL_THREAD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS)
+
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class null_thread
+ : private noncopyable
+{
+public:
+ // Constructor.
+ template <typename Function>
+ null_thread(Function, unsigned int = 0)
+ {
+ asio::detail::throw_error(
+ asio::error::operation_not_supported, "thread");
+ }
+
+ // Destructor.
+ ~null_thread()
+ {
+ }
+
+ // Wait for the thread to exit.
+ void join()
+ {
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_HAS_THREADS)
+
+#endif // ASIO_DETAIL_NULL_THREAD_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_tss_ptr.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_tss_ptr.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/null_tss_ptr.hpp
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+//
+// detail/null_tss_ptr.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_NULL_TSS_PTR_HPP
+#define ASIO_DETAIL_NULL_TSS_PTR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS)
+
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename T>
+class null_tss_ptr
+ : private noncopyable
+{
+public:
+ // Constructor.
+ null_tss_ptr()
+ : value_(0)
+ {
+ }
+
+ // Destructor.
+ ~null_tss_ptr()
+ {
+ }
+
+ // Get the value.
+ operator T*() const
+ {
+ return value_;
+ }
+
+ // Set the value.
+ void operator=(T* value)
+ {
+ value_ = value;
+ }
+
+private:
+ T* value_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_HAS_THREADS)
+
+#endif // ASIO_DETAIL_NULL_TSS_PTR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/object_pool.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/object_pool.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/object_pool.hpp
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+//
+// detail/object_pool.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_OBJECT_POOL_HPP
+#define ASIO_DETAIL_OBJECT_POOL_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Object>
+class object_pool;
+
+class object_pool_access
+{
+public:
+ template <typename Object>
+ static Object* create()
+ {
+ return new Object;
+ }
+
+ template <typename Object>
+ static void destroy(Object* o)
+ {
+ delete o;
+ }
+
+ template <typename Object>
+ static Object*& next(Object* o)
+ {
+ return o->next_;
+ }
+
+ template <typename Object>
+ static Object*& prev(Object* o)
+ {
+ return o->prev_;
+ }
+};
+
+template <typename Object>
+class object_pool
+ : private noncopyable
+{
+public:
+ // Constructor.
+ object_pool()
+ : live_list_(0),
+ free_list_(0)
+ {
+ }
+
+ // Destructor destroys all objects.
+ ~object_pool()
+ {
+ destroy_list(live_list_);
+ destroy_list(free_list_);
+ }
+
+ // Get the object at the start of the live list.
+ Object* first()
+ {
+ return live_list_;
+ }
+
+ // Allocate a new object.
+ Object* alloc()
+ {
+ Object* o = free_list_;
+ if (o)
+ free_list_ = object_pool_access::next(free_list_);
+ else
+ o = object_pool_access::create<Object>();
+
+ object_pool_access::next(o) = live_list_;
+ object_pool_access::prev(o) = 0;
+ if (live_list_)
+ object_pool_access::prev(live_list_) = o;
+ live_list_ = o;
+
+ return o;
+ }
+
+ // Free an object. Moves it to the free list. No destructors are run.
+ void free(Object* o)
+ {
+ if (live_list_ == o)
+ live_list_ = object_pool_access::next(o);
+
+ if (object_pool_access::prev(o))
+ {
+ object_pool_access::next(object_pool_access::prev(o))
+ = object_pool_access::next(o);
+ }
+
+ if (object_pool_access::next(o))
+ {
+ object_pool_access::prev(object_pool_access::next(o))
+ = object_pool_access::prev(o);
+ }
+
+ object_pool_access::next(o) = free_list_;
+ object_pool_access::prev(o) = 0;
+ free_list_ = o;
+ }
+
+private:
+ // Helper function to destroy all elements in a list.
+ void destroy_list(Object* list)
+ {
+ while (list)
+ {
+ Object* o = list;
+ list = object_pool_access::next(o);
+ object_pool_access::destroy(o);
+ }
+ }
+
+ // The list of live objects.
+ Object* live_list_;
+
+ // The free list.
+ Object* free_list_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_OBJECT_POOL_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/old_win_sdk_compat.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/old_win_sdk_compat.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/old_win_sdk_compat.hpp
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+//
+// detail/old_win_sdk_compat.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_OLD_WIN_SDK_COMPAT_HPP
+#define ASIO_DETAIL_OLD_WIN_SDK_COMPAT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+// Guess whether we are building against on old Platform SDK.
+#if !defined(IN6ADDR_ANY_INIT)
+#define ASIO_HAS_OLD_WIN_SDK 1
+#endif // !defined(IN6ADDR_ANY_INIT)
+
+#if defined(ASIO_HAS_OLD_WIN_SDK)
+
+// Emulation of types that are missing from old Platform SDKs.
+//
+// N.B. this emulation is also used if building for a Windows 2000 target with
+// a recent (i.e. Vista or later) SDK, as the SDK does not provide IPv6 support
+// in that case.
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+enum
+{
+ sockaddr_storage_maxsize = 128, // Maximum size.
+ sockaddr_storage_alignsize = (sizeof(__int64)), // Desired alignment.
+ sockaddr_storage_pad1size = (sockaddr_storage_alignsize - sizeof(short)),
+ sockaddr_storage_pad2size = (sockaddr_storage_maxsize -
+ (sizeof(short) + sockaddr_storage_pad1size + sockaddr_storage_alignsize))
+};
+
+struct sockaddr_storage_emulation
+{
+ short ss_family;
+ char __ss_pad1[sockaddr_storage_pad1size];
+ __int64 __ss_align;
+ char __ss_pad2[sockaddr_storage_pad2size];
+};
+
+struct in6_addr_emulation
+{
+ union
+ {
+ u_char Byte[16];
+ u_short Word[8];
+ } u;
+};
+
+#if !defined(s6_addr)
+# define _S6_un u
+# define _S6_u8 Byte
+# define s6_addr _S6_un._S6_u8
+#endif // !defined(s6_addr)
+
+struct sockaddr_in6_emulation
+{
+ short sin6_family;
+ u_short sin6_port;
+ u_long sin6_flowinfo;
+ in6_addr_emulation sin6_addr;
+ u_long sin6_scope_id;
+};
+
+struct ipv6_mreq_emulation
+{
+ in6_addr_emulation ipv6mr_multiaddr;
+ unsigned int ipv6mr_interface;
+};
+
+struct addrinfo_emulation
+{
+ int ai_flags;
+ int ai_family;
+ int ai_socktype;
+ int ai_protocol;
+ size_t ai_addrlen;
+ char* ai_canonname;
+ sockaddr* ai_addr;
+ addrinfo_emulation* ai_next;
+};
+
+#if !defined(AI_PASSIVE)
+# define AI_PASSIVE 0x1
+#endif
+
+#if !defined(AI_CANONNAME)
+# define AI_CANONNAME 0x2
+#endif
+
+#if !defined(AI_NUMERICHOST)
+# define AI_NUMERICHOST 0x4
+#endif
+
+#if !defined(EAI_AGAIN)
+# define EAI_AGAIN WSATRY_AGAIN
+#endif
+
+#if !defined(EAI_BADFLAGS)
+# define EAI_BADFLAGS WSAEINVAL
+#endif
+
+#if !defined(EAI_FAIL)
+# define EAI_FAIL WSANO_RECOVERY
+#endif
+
+#if !defined(EAI_FAMILY)
+# define EAI_FAMILY WSAEAFNOSUPPORT
+#endif
+
+#if !defined(EAI_MEMORY)
+# define EAI_MEMORY WSA_NOT_ENOUGH_MEMORY
+#endif
+
+#if !defined(EAI_NODATA)
+# define EAI_NODATA WSANO_DATA
+#endif
+
+#if !defined(EAI_NONAME)
+# define EAI_NONAME WSAHOST_NOT_FOUND
+#endif
+
+#if !defined(EAI_SERVICE)
+# define EAI_SERVICE WSATYPE_NOT_FOUND
+#endif
+
+#if !defined(EAI_SOCKTYPE)
+# define EAI_SOCKTYPE WSAESOCKTNOSUPPORT
+#endif
+
+#if !defined(NI_NOFQDN)
+# define NI_NOFQDN 0x01
+#endif
+
+#if !defined(NI_NUMERICHOST)
+# define NI_NUMERICHOST 0x02
+#endif
+
+#if !defined(NI_NAMEREQD)
+# define NI_NAMEREQD 0x04
+#endif
+
+#if !defined(NI_NUMERICSERV)
+# define NI_NUMERICSERV 0x08
+#endif
+
+#if !defined(NI_DGRAM)
+# define NI_DGRAM 0x10
+#endif
+
+#if !defined(IPPROTO_IPV6)
+# define IPPROTO_IPV6 41
+#endif
+
+#if !defined(IPV6_UNICAST_HOPS)
+# define IPV6_UNICAST_HOPS 4
+#endif
+
+#if !defined(IPV6_MULTICAST_IF)
+# define IPV6_MULTICAST_IF 9
+#endif
+
+#if !defined(IPV6_MULTICAST_HOPS)
+# define IPV6_MULTICAST_HOPS 10
+#endif
+
+#if !defined(IPV6_MULTICAST_LOOP)
+# define IPV6_MULTICAST_LOOP 11
+#endif
+
+#if !defined(IPV6_JOIN_GROUP)
+# define IPV6_JOIN_GROUP 12
+#endif
+
+#if !defined(IPV6_LEAVE_GROUP)
+# define IPV6_LEAVE_GROUP 13
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_OLD_WIN_SDK)
+
+// Even newer Platform SDKs that support IPv6 may not define IPV6_V6ONLY.
+#if !defined(IPV6_V6ONLY)
+# define IPV6_V6ONLY 27
+#endif
+
+// Some SDKs (e.g. Windows CE) don't define IPPROTO_ICMPV6.
+#if !defined(IPPROTO_ICMPV6)
+# define IPPROTO_ICMPV6 58
+#endif
+
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+#endif // ASIO_DETAIL_OLD_WIN_SDK_COMPAT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/op_queue.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/op_queue.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/op_queue.hpp
new file mode 100644
index 0000000..a577896
--- /dev/null
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@@ -0,0 +1,156 @@
+//
+// detail/op_queue.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_OP_QUEUE_HPP
+#define ASIO_DETAIL_OP_QUEUE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Operation>
+class op_queue;
+
+class op_queue_access
+{
+public:
+ template <typename Operation>
+ static Operation* next(Operation* o)
+ {
+ return static_cast<Operation*>(o->next_);
+ }
+
+ template <typename Operation1, typename Operation2>
+ static void next(Operation1*& o1, Operation2* o2)
+ {
+ o1->next_ = o2;
+ }
+
+ template <typename Operation>
+ static void destroy(Operation* o)
+ {
+ o->destroy();
+ }
+
+ template <typename Operation>
+ static Operation*& front(op_queue<Operation>& q)
+ {
+ return q.front_;
+ }
+
+ template <typename Operation>
+ static Operation*& back(op_queue<Operation>& q)
+ {
+ return q.back_;
+ }
+};
+
+template <typename Operation>
+class op_queue
+ : private noncopyable
+{
+public:
+ // Constructor.
+ op_queue()
+ : front_(0),
+ back_(0)
+ {
+ }
+
+ // Destructor destroys all operations.
+ ~op_queue()
+ {
+ while (Operation* op = front_)
+ {
+ pop();
+ op_queue_access::destroy(op);
+ }
+ }
+
+ // Get the operation at the front of the queue.
+ Operation* front()
+ {
+ return front_;
+ }
+
+ // Pop an operation from the front of the queue.
+ void pop()
+ {
+ if (front_)
+ {
+ Operation* tmp = front_;
+ front_ = op_queue_access::next(front_);
+ if (front_ == 0)
+ back_ = 0;
+ op_queue_access::next(tmp, static_cast<Operation*>(0));
+ }
+ }
+
+ // Push an operation on to the back of the queue.
+ void push(Operation* h)
+ {
+ op_queue_access::next(h, static_cast<Operation*>(0));
+ if (back_)
+ {
+ op_queue_access::next(back_, h);
+ back_ = h;
+ }
+ else
+ {
+ front_ = back_ = h;
+ }
+ }
+
+ // Push all operations from another queue on to the back of the queue. The
+ // source queue may contain operations of a derived type.
+ template <typename OtherOperation>
+ void push(op_queue<OtherOperation>& q)
+ {
+ if (Operation* other_front = op_queue_access::front(q))
+ {
+ if (back_)
+ op_queue_access::next(back_, other_front);
+ else
+ front_ = other_front;
+ back_ = op_queue_access::back(q);
+ op_queue_access::front(q) = 0;
+ op_queue_access::back(q) = 0;
+ }
+ }
+
+ // Whether the queue is empty.
+ bool empty() const
+ {
+ return front_ == 0;
+ }
+
+private:
+ friend class op_queue_access;
+
+ // The front of the queue.
+ Operation* front_;
+
+ // The back of the queue.
+ Operation* back_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_OP_QUEUE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/operation.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/operation.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/operation.hpp
new file mode 100644
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@@ -0,0 +1,38 @@
+//
+// detail/operation.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_OPERATION_HPP
+#define ASIO_DETAIL_OPERATION_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+# include "asio/detail/win_iocp_operation.hpp"
+#else
+# include "asio/detail/task_io_service_operation.hpp"
+#endif
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_HAS_IOCP)
+typedef win_iocp_operation operation;
+#else
+typedef task_io_service_operation operation;
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_OPERATION_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/pipe_select_interrupter.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/pipe_select_interrupter.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/pipe_select_interrupter.hpp
new file mode 100644
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--- /dev/null
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@@ -0,0 +1,89 @@
+//
+// detail/pipe_select_interrupter.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_PIPE_SELECT_INTERRUPTER_HPP
+#define ASIO_DETAIL_PIPE_SELECT_INTERRUPTER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS)
+#if !defined(ASIO_WINDOWS_RUNTIME)
+#if !defined(__CYGWIN__)
+#if !defined(__SYMBIAN32__)
+#if !defined(ASIO_HAS_EVENTFD)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class pipe_select_interrupter
+{
+public:
+ // Constructor.
+ ASIO_DECL pipe_select_interrupter();
+
+ // Destructor.
+ ASIO_DECL ~pipe_select_interrupter();
+
+ // Recreate the interrupter's descriptors. Used after a fork.
+ ASIO_DECL void recreate();
+
+ // Interrupt the select call.
+ ASIO_DECL void interrupt();
+
+ // Reset the select interrupt. Returns true if the call was interrupted.
+ ASIO_DECL bool reset();
+
+ // Get the read descriptor to be passed to select.
+ int read_descriptor() const
+ {
+ return read_descriptor_;
+ }
+
+private:
+ // Open the descriptors. Throws on error.
+ ASIO_DECL void open_descriptors();
+
+ // Close the descriptors.
+ ASIO_DECL void close_descriptors();
+
+ // The read end of a connection used to interrupt the select call. This file
+ // descriptor is passed to select such that when it is time to stop, a single
+ // byte will be written on the other end of the connection and this
+ // descriptor will become readable.
+ int read_descriptor_;
+
+ // The write end of a connection used to interrupt the select call. A single
+ // byte may be written to this to wake up the select which is waiting for the
+ // other end to become readable.
+ int write_descriptor_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/pipe_select_interrupter.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // !defined(ASIO_HAS_EVENTFD)
+#endif // !defined(__SYMBIAN32__)
+#endif // !defined(__CYGWIN__)
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+#endif // !defined(ASIO_WINDOWS)
+
+#endif // ASIO_DETAIL_PIPE_SELECT_INTERRUPTER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/pop_options.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/pop_options.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/pop_options.hpp
new file mode 100644
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/pop_options.hpp
@@ -0,0 +1,105 @@
+//
+// detail/pop_options.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// No header guard
+
+#if defined(__COMO__)
+
+// Comeau C++
+
+#elif defined(__DMC__)
+
+// Digital Mars C++
+
+#elif defined(__INTEL_COMPILER) || defined(__ICL) \
+ || defined(__ICC) || defined(__ECC)
+
+// Intel C++
+
+#elif defined(__GNUC__)
+
+// GNU C++
+
+# if defined(__MINGW32__) || defined(__CYGWIN__)
+# pragma pack (pop)
+# endif
+
+# if defined(__OBJC__)
+# if !defined(__APPLE_CC__) || (__APPLE_CC__ <= 1)
+# if defined(ASIO_OBJC_WORKAROUND)
+# undef Protocol
+# undef id
+# undef ASIO_OBJC_WORKAROUND
+# endif
+# endif
+# endif
+
+#elif defined(__KCC)
+
+// Kai C++
+
+#elif defined(__sgi)
+
+// SGI MIPSpro C++
+
+#elif defined(__DECCXX)
+
+// Compaq Tru64 Unix cxx
+
+#elif defined(__ghs)
+
+// Greenhills C++
+
+#elif defined(__BORLANDC__)
+
+// Borland C++
+
+# pragma option pop
+# pragma nopushoptwarn
+# pragma nopackwarning
+
+#elif defined(__MWERKS__)
+
+// Metrowerks CodeWarrior
+
+#elif defined(__SUNPRO_CC)
+
+// Sun Workshop Compiler C++
+
+#elif defined(__HP_aCC)
+
+// HP aCC
+
+#elif defined(__MRC__) || defined(__SC__)
+
+// MPW MrCpp or SCpp
+
+#elif defined(__IBMCPP__)
+
+// IBM Visual Age
+
+#elif defined(_MSC_VER)
+
+// Microsoft Visual C++
+//
+// Must remain the last #elif since some other vendors (Metrowerks, for example)
+// also #define _MSC_VER
+
+# pragma warning (pop)
+# pragma pack (pop)
+
+# if defined(__cplusplus_cli) || defined(__cplusplus_winrt)
+# if defined(ASIO_CLR_WORKAROUND)
+# undef generic
+# undef ASIO_CLR_WORKAROUND
+# endif
+# endif
+
+#endif
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_event.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_event.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_event.hpp
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_event.hpp
@@ -0,0 +1,126 @@
+//
+// detail/posix_event.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_POSIX_EVENT_HPP
+#define ASIO_DETAIL_POSIX_EVENT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_PTHREADS)
+
+#include <pthread.h>
+#include "asio/detail/assert.hpp"
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class posix_event
+ : private noncopyable
+{
+public:
+ // Constructor.
+ ASIO_DECL posix_event();
+
+ // Destructor.
+ ~posix_event()
+ {
+ ::pthread_cond_destroy(&cond_);
+ }
+
+ // Signal the event. (Retained for backward compatibility.)
+ template <typename Lock>
+ void signal(Lock& lock)
+ {
+ this->signal_all(lock);
+ }
+
+ // Signal all waiters.
+ template <typename Lock>
+ void signal_all(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ (void)lock;
+ state_ |= 1;
+ ::pthread_cond_broadcast(&cond_); // Ignore EINVAL.
+ }
+
+ // Unlock the mutex and signal one waiter.
+ template <typename Lock>
+ void unlock_and_signal_one(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ state_ |= 1;
+ bool have_waiters = (state_ > 1);
+ lock.unlock();
+ if (have_waiters)
+ ::pthread_cond_signal(&cond_); // Ignore EINVAL.
+ }
+
+ // If there's a waiter, unlock the mutex and signal it.
+ template <typename Lock>
+ bool maybe_unlock_and_signal_one(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ state_ |= 1;
+ if (state_ > 1)
+ {
+ lock.unlock();
+ ::pthread_cond_signal(&cond_); // Ignore EINVAL.
+ return true;
+ }
+ return false;
+ }
+
+ // Reset the event.
+ template <typename Lock>
+ void clear(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ (void)lock;
+ state_ &= ~std::size_t(1);
+ }
+
+ // Wait for the event to become signalled.
+ template <typename Lock>
+ void wait(Lock& lock)
+ {
+ ASIO_ASSERT(lock.locked());
+ while ((state_ & 1) == 0)
+ {
+ state_ += 2;
+ ::pthread_cond_wait(&cond_, &lock.mutex().mutex_); // Ignore EINVAL.
+ state_ -= 2;
+ }
+ }
+
+private:
+ ::pthread_cond_t cond_;
+ std::size_t state_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/posix_event.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_PTHREADS)
+
+#endif // ASIO_DETAIL_POSIX_EVENT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_fd_set_adapter.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_fd_set_adapter.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_fd_set_adapter.hpp
new file mode 100644
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_fd_set_adapter.hpp
@@ -0,0 +1,118 @@
+//
+// detail/posix_fd_set_adapter.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_POSIX_FD_SET_ADAPTER_HPP
+#define ASIO_DETAIL_POSIX_FD_SET_ADAPTER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS) \
+ && !defined(__CYGWIN__) \
+ && !defined(ASIO_WINDOWS_RUNTIME)
+
+#include <cstring>
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/reactor_op_queue.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Adapts the FD_SET type to meet the Descriptor_Set concept's requirements.
+class posix_fd_set_adapter : noncopyable
+{
+public:
+ posix_fd_set_adapter()
+ : max_descriptor_(invalid_socket)
+ {
+ using namespace std; // Needed for memset on Solaris.
+ FD_ZERO(&fd_set_);
+ }
+
+ void reset()
+ {
+ using namespace std; // Needed for memset on Solaris.
+ FD_ZERO(&fd_set_);
+ }
+
+ bool set(socket_type descriptor)
+ {
+ if (descriptor < (socket_type)FD_SETSIZE)
+ {
+ if (max_descriptor_ == invalid_socket || descriptor > max_descriptor_)
+ max_descriptor_ = descriptor;
+ FD_SET(descriptor, &fd_set_);
+ return true;
+ }
+ return false;
+ }
+
+ void set(reactor_op_queue<socket_type>& operations, op_queue<operation>& ops)
+ {
+ reactor_op_queue<socket_type>::iterator i = operations.begin();
+ while (i != operations.end())
+ {
+ reactor_op_queue<socket_type>::iterator op_iter = i++;
+ if (!set(op_iter->first))
+ {
+ asio::error_code ec(error::fd_set_failure);
+ operations.cancel_operations(op_iter, ops, ec);
+ }
+ }
+ }
+
+ bool is_set(socket_type descriptor) const
+ {
+ return FD_ISSET(descriptor, &fd_set_) != 0;
+ }
+
+ operator fd_set*()
+ {
+ return &fd_set_;
+ }
+
+ socket_type max_descriptor() const
+ {
+ return max_descriptor_;
+ }
+
+ void perform(reactor_op_queue<socket_type>& operations,
+ op_queue<operation>& ops) const
+ {
+ reactor_op_queue<socket_type>::iterator i = operations.begin();
+ while (i != operations.end())
+ {
+ reactor_op_queue<socket_type>::iterator op_iter = i++;
+ if (is_set(op_iter->first))
+ operations.perform_operations(op_iter, ops);
+ }
+ }
+
+private:
+ mutable fd_set fd_set_;
+ socket_type max_descriptor_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(__CYGWIN__)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_POSIX_FD_SET_ADAPTER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_mutex.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_mutex.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_mutex.hpp
new file mode 100644
index 0000000..185a207
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_mutex.hpp
@@ -0,0 +1,76 @@
+//
+// detail/posix_mutex.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_POSIX_MUTEX_HPP
+#define ASIO_DETAIL_POSIX_MUTEX_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_PTHREADS)
+
+#include <pthread.h>
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/scoped_lock.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class posix_event;
+
+class posix_mutex
+ : private noncopyable
+{
+public:
+ typedef asio::detail::scoped_lock<posix_mutex> scoped_lock;
+
+ // Constructor.
+ ASIO_DECL posix_mutex();
+
+ // Destructor.
+ ~posix_mutex()
+ {
+ ::pthread_mutex_destroy(&mutex_); // Ignore EBUSY.
+ }
+
+ // Lock the mutex.
+ void lock()
+ {
+ (void)::pthread_mutex_lock(&mutex_); // Ignore EINVAL.
+ }
+
+ // Unlock the mutex.
+ void unlock()
+ {
+ (void)::pthread_mutex_unlock(&mutex_); // Ignore EINVAL.
+ }
+
+private:
+ friend class posix_event;
+ ::pthread_mutex_t mutex_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/posix_mutex.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_PTHREADS)
+
+#endif // ASIO_DETAIL_POSIX_MUTEX_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_signal_blocker.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_signal_blocker.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_signal_blocker.hpp
new file mode 100644
index 0000000..8556183
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_signal_blocker.hpp
@@ -0,0 +1,85 @@
+//
+// detail/posix_signal_blocker.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_POSIX_SIGNAL_BLOCKER_HPP
+#define ASIO_DETAIL_POSIX_SIGNAL_BLOCKER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_PTHREADS)
+
+#include <csignal>
+#include <pthread.h>
+#include <signal.h>
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class posix_signal_blocker
+ : private noncopyable
+{
+public:
+ // Constructor blocks all signals for the calling thread.
+ posix_signal_blocker()
+ : blocked_(false)
+ {
+ sigset_t new_mask;
+ sigfillset(&new_mask);
+ blocked_ = (pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask_) == 0);
+ }
+
+ // Destructor restores the previous signal mask.
+ ~posix_signal_blocker()
+ {
+ if (blocked_)
+ pthread_sigmask(SIG_SETMASK, &old_mask_, 0);
+ }
+
+ // Block all signals for the calling thread.
+ void block()
+ {
+ if (!blocked_)
+ {
+ sigset_t new_mask;
+ sigfillset(&new_mask);
+ blocked_ = (pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask_) == 0);
+ }
+ }
+
+ // Restore the previous signal mask.
+ void unblock()
+ {
+ if (blocked_)
+ blocked_ = (pthread_sigmask(SIG_SETMASK, &old_mask_, 0) != 0);
+ }
+
+private:
+ // Have signals been blocked.
+ bool blocked_;
+
+ // The previous signal mask.
+ sigset_t old_mask_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_PTHREADS)
+
+#endif // ASIO_DETAIL_POSIX_SIGNAL_BLOCKER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_static_mutex.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_static_mutex.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_static_mutex.hpp
new file mode 100644
index 0000000..cfb59ca
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_static_mutex.hpp
@@ -0,0 +1,64 @@
+//
+// detail/posix_static_mutex.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_POSIX_STATIC_MUTEX_HPP
+#define ASIO_DETAIL_POSIX_STATIC_MUTEX_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_PTHREADS)
+
+#include <pthread.h>
+#include "asio/detail/scoped_lock.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+struct posix_static_mutex
+{
+ typedef asio::detail::scoped_lock<posix_static_mutex> scoped_lock;
+
+ // Initialise the mutex.
+ void init()
+ {
+ // Nothing to do.
+ }
+
+ // Lock the mutex.
+ void lock()
+ {
+ (void)::pthread_mutex_lock(&mutex_); // Ignore EINVAL.
+ }
+
+ // Unlock the mutex.
+ void unlock()
+ {
+ (void)::pthread_mutex_unlock(&mutex_); // Ignore EINVAL.
+ }
+
+ ::pthread_mutex_t mutex_;
+};
+
+#define ASIO_POSIX_STATIC_MUTEX_INIT { PTHREAD_MUTEX_INITIALIZER }
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_PTHREADS)
+
+#endif // ASIO_DETAIL_POSIX_STATIC_MUTEX_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_thread.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_thread.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_thread.hpp
new file mode 100644
index 0000000..d09a573
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_thread.hpp
@@ -0,0 +1,105 @@
+//
+// detail/posix_thread.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_POSIX_THREAD_HPP
+#define ASIO_DETAIL_POSIX_THREAD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_PTHREADS)
+
+#include <pthread.h>
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+extern "C"
+{
+ ASIO_DECL void* asio_detail_posix_thread_function(void* arg);
+}
+
+class posix_thread
+ : private noncopyable
+{
+public:
+ // Constructor.
+ template <typename Function>
+ posix_thread(Function f, unsigned int = 0)
+ : joined_(false)
+ {
+ start_thread(new func<Function>(f));
+ }
+
+ // Destructor.
+ ASIO_DECL ~posix_thread();
+
+ // Wait for the thread to exit.
+ ASIO_DECL void join();
+
+private:
+ friend void* asio_detail_posix_thread_function(void* arg);
+
+ class func_base
+ {
+ public:
+ virtual ~func_base() {}
+ virtual void run() = 0;
+ };
+
+ struct auto_func_base_ptr
+ {
+ func_base* ptr;
+ ~auto_func_base_ptr() { delete ptr; }
+ };
+
+ template <typename Function>
+ class func
+ : public func_base
+ {
+ public:
+ func(Function f)
+ : f_(f)
+ {
+ }
+
+ virtual void run()
+ {
+ f_();
+ }
+
+ private:
+ Function f_;
+ };
+
+ ASIO_DECL void start_thread(func_base* arg);
+
+ ::pthread_t thread_;
+ bool joined_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/posix_thread.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_PTHREADS)
+
+#endif // ASIO_DETAIL_POSIX_THREAD_HPP
[07/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_handle.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_handle.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_handle.hpp
new file mode 100644
index 0000000..82d7aba
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_handle.hpp
@@ -0,0 +1,281 @@
+//
+// windows/basic_handle.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WINDOWS_BASIC_HANDLE_HPP
+#define ASIO_WINDOWS_BASIC_HANDLE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) \
+ || defined(ASIO_HAS_WINDOWS_STREAM_HANDLE) \
+ || defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/basic_io_object.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace windows {
+
+/// Provides Windows handle functionality.
+/**
+ * The windows::basic_handle class template provides the ability to wrap a
+ * Windows handle.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename HandleService>
+class basic_handle
+ : public basic_io_object<HandleService>
+{
+public:
+ /// (Deprecated: Use native_handle_type.) The native representation of a
+ /// handle.
+ typedef typename HandleService::native_handle_type native_type;
+
+ /// The native representation of a handle.
+ typedef typename HandleService::native_handle_type native_handle_type;
+
+ /// A basic_handle is always the lowest layer.
+ typedef basic_handle<HandleService> lowest_layer_type;
+
+ /// Construct a basic_handle without opening it.
+ /**
+ * This constructor creates a handle without opening it.
+ *
+ * @param io_service The io_service object that the handle will use to
+ * dispatch handlers for any asynchronous operations performed on the handle.
+ */
+ explicit basic_handle(asio::io_service& io_service)
+ : basic_io_object<HandleService>(io_service)
+ {
+ }
+
+ /// Construct a basic_handle on an existing native handle.
+ /**
+ * This constructor creates a handle object to hold an existing native handle.
+ *
+ * @param io_service The io_service object that the handle will use to
+ * dispatch handlers for any asynchronous operations performed on the handle.
+ *
+ * @param handle A native handle.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_handle(asio::io_service& io_service,
+ const native_handle_type& handle)
+ : basic_io_object<HandleService>(io_service)
+ {
+ asio::error_code ec;
+ this->get_service().assign(this->get_implementation(), handle, ec);
+ asio::detail::throw_error(ec, "assign");
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_handle from another.
+ /**
+ * This constructor moves a handle from one object to another.
+ *
+ * @param other The other basic_handle object from which the move will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_handle(io_service&) constructor.
+ */
+ basic_handle(basic_handle&& other)
+ : basic_io_object<HandleService>(
+ ASIO_MOVE_CAST(basic_handle)(other))
+ {
+ }
+
+ /// Move-assign a basic_handle from another.
+ /**
+ * This assignment operator moves a handle from one object to another.
+ *
+ * @param other The other basic_handle object from which the move will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_handle(io_service&) constructor.
+ */
+ basic_handle& operator=(basic_handle&& other)
+ {
+ basic_io_object<HandleService>::operator=(
+ ASIO_MOVE_CAST(basic_handle)(other));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Get a reference to the lowest layer.
+ /**
+ * This function returns a reference to the lowest layer in a stack of
+ * layers. Since a basic_handle cannot contain any further layers, it simply
+ * returns a reference to itself.
+ *
+ * @return A reference to the lowest layer in the stack of layers. Ownership
+ * is not transferred to the caller.
+ */
+ lowest_layer_type& lowest_layer()
+ {
+ return *this;
+ }
+
+ /// Get a const reference to the lowest layer.
+ /**
+ * This function returns a const reference to the lowest layer in a stack of
+ * layers. Since a basic_handle cannot contain any further layers, it simply
+ * returns a reference to itself.
+ *
+ * @return A const reference to the lowest layer in the stack of layers.
+ * Ownership is not transferred to the caller.
+ */
+ const lowest_layer_type& lowest_layer() const
+ {
+ return *this;
+ }
+
+ /// Assign an existing native handle to the handle.
+ /*
+ * This function opens the handle to hold an existing native handle.
+ *
+ * @param handle A native handle.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void assign(const native_handle_type& handle)
+ {
+ asio::error_code ec;
+ this->get_service().assign(this->get_implementation(), handle, ec);
+ asio::detail::throw_error(ec, "assign");
+ }
+
+ /// Assign an existing native handle to the handle.
+ /*
+ * This function opens the handle to hold an existing native handle.
+ *
+ * @param handle A native handle.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code assign(const native_handle_type& handle,
+ asio::error_code& ec)
+ {
+ return this->get_service().assign(this->get_implementation(), handle, ec);
+ }
+
+ /// Determine whether the handle is open.
+ bool is_open() const
+ {
+ return this->get_service().is_open(this->get_implementation());
+ }
+
+ /// Close the handle.
+ /**
+ * This function is used to close the handle. Any asynchronous read or write
+ * operations will be cancelled immediately, and will complete with the
+ * asio::error::operation_aborted error.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void close()
+ {
+ asio::error_code ec;
+ this->get_service().close(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "close");
+ }
+
+ /// Close the handle.
+ /**
+ * This function is used to close the handle. Any asynchronous read or write
+ * operations will be cancelled immediately, and will complete with the
+ * asio::error::operation_aborted error.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code close(asio::error_code& ec)
+ {
+ return this->get_service().close(this->get_implementation(), ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native handle representation.
+ /**
+ * This function may be used to obtain the underlying representation of the
+ * handle. This is intended to allow access to native handle functionality
+ * that is not otherwise provided.
+ */
+ native_type native()
+ {
+ return this->get_service().native_handle(this->get_implementation());
+ }
+
+ /// Get the native handle representation.
+ /**
+ * This function may be used to obtain the underlying representation of the
+ * handle. This is intended to allow access to native handle functionality
+ * that is not otherwise provided.
+ */
+ native_handle_type native_handle()
+ {
+ return this->get_service().native_handle(this->get_implementation());
+ }
+
+ /// Cancel all asynchronous operations associated with the handle.
+ /**
+ * This function causes all outstanding asynchronous read or write operations
+ * to finish immediately, and the handlers for cancelled operations will be
+ * passed the asio::error::operation_aborted error.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void cancel()
+ {
+ asio::error_code ec;
+ this->get_service().cancel(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "cancel");
+ }
+
+ /// Cancel all asynchronous operations associated with the handle.
+ /**
+ * This function causes all outstanding asynchronous read or write operations
+ * to finish immediately, and the handlers for cancelled operations will be
+ * passed the asio::error::operation_aborted error.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code cancel(asio::error_code& ec)
+ {
+ return this->get_service().cancel(this->get_implementation(), ec);
+ }
+
+protected:
+ /// Protected destructor to prevent deletion through this type.
+ ~basic_handle()
+ {
+ }
+};
+
+} // namespace windows
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE)
+ // || defined(ASIO_HAS_WINDOWS_STREAM_HANDLE)
+ // || defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_WINDOWS_BASIC_HANDLE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_object_handle.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_object_handle.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_object_handle.hpp
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_object_handle.hpp
@@ -0,0 +1,178 @@
+//
+// windows/basic_object_handle.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2011 Boris Schaeling (boris@highscore.de)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WINDOWS_BASIC_OBJECT_HANDLE_HPP
+#define ASIO_WINDOWS_BASIC_OBJECT_HANDLE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/windows/basic_handle.hpp"
+#include "asio/windows/object_handle_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace windows {
+
+/// Provides object-oriented handle functionality.
+/**
+ * The windows::basic_object_handle class template provides asynchronous and
+ * blocking object-oriented handle functionality.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename ObjectHandleService = object_handle_service>
+class basic_object_handle
+ : public basic_handle<ObjectHandleService>
+{
+public:
+ /// The native representation of a handle.
+ typedef typename ObjectHandleService::native_handle_type native_handle_type;
+
+ /// Construct a basic_object_handle without opening it.
+ /**
+ * This constructor creates an object handle without opening it.
+ *
+ * @param io_service The io_service object that the object handle will use to
+ * dispatch handlers for any asynchronous operations performed on the handle.
+ */
+ explicit basic_object_handle(asio::io_service& io_service)
+ : basic_handle<ObjectHandleService>(io_service)
+ {
+ }
+
+ /// Construct a basic_object_handle on an existing native handle.
+ /**
+ * This constructor creates an object handle object to hold an existing native
+ * handle.
+ *
+ * @param io_service The io_service object that the object handle will use to
+ * dispatch handlers for any asynchronous operations performed on the handle.
+ *
+ * @param native_handle The new underlying handle implementation.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_object_handle(asio::io_service& io_service,
+ const native_handle_type& native_handle)
+ : basic_handle<ObjectHandleService>(io_service, native_handle)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_object_handle from another.
+ /**
+ * This constructor moves an object handle from one object to another.
+ *
+ * @param other The other basic_object_handle object from which the move will
+ * occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_object_handle(io_service&) constructor.
+ */
+ basic_object_handle(basic_object_handle&& other)
+ : basic_handle<ObjectHandleService>(
+ ASIO_MOVE_CAST(basic_object_handle)(other))
+ {
+ }
+
+ /// Move-assign a basic_object_handle from another.
+ /**
+ * This assignment operator moves an object handle from one object to another.
+ *
+ * @param other The other basic_object_handle object from which the move will
+ * occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_object_handle(io_service&) constructor.
+ */
+ basic_object_handle& operator=(basic_object_handle&& other)
+ {
+ basic_handle<ObjectHandleService>::operator=(
+ ASIO_MOVE_CAST(basic_object_handle)(other));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Perform a blocking wait on the object handle.
+ /**
+ * This function is used to wait for the object handle to be set to the
+ * signalled state. This function blocks and does not return until the object
+ * handle has been set to the signalled state.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void wait()
+ {
+ asio::error_code ec;
+ this->get_service().wait(this->get_implementation(), ec);
+ asio::detail::throw_error(ec, "wait");
+ }
+
+ /// Perform a blocking wait on the object handle.
+ /**
+ * This function is used to wait for the object handle to be set to the
+ * signalled state. This function blocks and does not return until the object
+ * handle has been set to the signalled state.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ void wait(asio::error_code& ec)
+ {
+ this->get_service().wait(this->get_implementation(), ec);
+ }
+
+ /// Start an asynchronous wait on the object handle.
+ /**
+ * This function is be used to initiate an asynchronous wait against the
+ * object handle. It always returns immediately.
+ *
+ * @param handler The handler to be called when the object handle is set to
+ * the signalled state. Copies will be made of the handler as required. The
+ * function signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error // Result of operation.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+ template <typename WaitHandler>
+ ASIO_INITFN_RESULT_TYPE(WaitHandler,
+ void (asio::error_code))
+ async_wait(ASIO_MOVE_ARG(WaitHandler) handler)
+ {
+ return this->get_service().async_wait(this->get_implementation(),
+ ASIO_MOVE_CAST(WaitHandler)(handler));
+ }
+};
+
+} // namespace windows
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_WINDOWS_BASIC_OBJECT_HANDLE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_random_access_handle.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_random_access_handle.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_random_access_handle.hpp
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@@ -0,0 +1,376 @@
+//
+// windows/basic_random_access_handle.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WINDOWS_BASIC_RANDOM_ACCESS_HANDLE_HPP
+#define ASIO_WINDOWS_BASIC_RANDOM_ACCESS_HANDLE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include <cstddef>
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/windows/basic_handle.hpp"
+#include "asio/windows/random_access_handle_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace windows {
+
+/// Provides random-access handle functionality.
+/**
+ * The windows::basic_random_access_handle class template provides asynchronous
+ * and blocking random-access handle functionality.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename RandomAccessHandleService = random_access_handle_service>
+class basic_random_access_handle
+ : public basic_handle<RandomAccessHandleService>
+{
+public:
+ /// (Deprecated: Use native_handle_type.) The native representation of a
+ /// handle.
+ typedef typename RandomAccessHandleService::native_handle_type native_type;
+
+ /// The native representation of a handle.
+ typedef typename RandomAccessHandleService::native_handle_type
+ native_handle_type;
+
+ /// Construct a basic_random_access_handle without opening it.
+ /**
+ * This constructor creates a random-access handle without opening it. The
+ * handle needs to be opened before data can be written to or read from it.
+ *
+ * @param io_service The io_service object that the random-access handle will
+ * use to dispatch handlers for any asynchronous operations performed on the
+ * handle.
+ */
+ explicit basic_random_access_handle(asio::io_service& io_service)
+ : basic_handle<RandomAccessHandleService>(io_service)
+ {
+ }
+
+ /// Construct a basic_random_access_handle on an existing native handle.
+ /**
+ * This constructor creates a random-access handle object to hold an existing
+ * native handle.
+ *
+ * @param io_service The io_service object that the random-access handle will
+ * use to dispatch handlers for any asynchronous operations performed on the
+ * handle.
+ *
+ * @param handle The new underlying handle implementation.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_random_access_handle(asio::io_service& io_service,
+ const native_handle_type& handle)
+ : basic_handle<RandomAccessHandleService>(io_service, handle)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_random_access_handle from another.
+ /**
+ * This constructor moves a random-access handle from one object to another.
+ *
+ * @param other The other basic_random_access_handle object from which the
+ * move will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_random_access_handle(io_service&)
+ * constructor.
+ */
+ basic_random_access_handle(basic_random_access_handle&& other)
+ : basic_handle<RandomAccessHandleService>(
+ ASIO_MOVE_CAST(basic_random_access_handle)(other))
+ {
+ }
+
+ /// Move-assign a basic_random_access_handle from another.
+ /**
+ * This assignment operator moves a random-access handle from one object to
+ * another.
+ *
+ * @param other The other basic_random_access_handle object from which the
+ * move will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_random_access_handle(io_service&)
+ * constructor.
+ */
+ basic_random_access_handle& operator=(basic_random_access_handle&& other)
+ {
+ basic_handle<RandomAccessHandleService>::operator=(
+ ASIO_MOVE_CAST(basic_random_access_handle)(other));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Write some data to the handle at the specified offset.
+ /**
+ * This function is used to write data to the random-access handle. The
+ * function call will block until one or more bytes of the data has been
+ * written successfully, or until an error occurs.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param buffers One or more data buffers to be written to the handle.
+ *
+ * @returns The number of bytes written.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The write_some_at operation may not write all of the data. Consider
+ * using the @ref write_at function if you need to ensure that all data is
+ * written before the blocking operation completes.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code
+ * handle.write_some_at(42, asio::buffer(data, size));
+ * @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some_at(uint64_t offset,
+ const ConstBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().write_some_at(
+ this->get_implementation(), offset, buffers, ec);
+ asio::detail::throw_error(ec, "write_some_at");
+ return s;
+ }
+
+ /// Write some data to the handle at the specified offset.
+ /**
+ * This function is used to write data to the random-access handle. The
+ * function call will block until one or more bytes of the data has been
+ * written successfully, or until an error occurs.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param buffers One or more data buffers to be written to the handle.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes written. Returns 0 if an error occurred.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write_at function if you need to ensure that
+ * all data is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some_at(uint64_t offset,
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+ {
+ return this->get_service().write_some_at(
+ this->get_implementation(), offset, buffers, ec);
+ }
+
+ /// Start an asynchronous write at the specified offset.
+ /**
+ * This function is used to asynchronously write data to the random-access
+ * handle. The function call always returns immediately.
+ *
+ * @param offset The offset at which the data will be written.
+ *
+ * @param buffers One or more data buffers to be written to the handle.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes written.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The write operation may not transmit all of the data to the peer.
+ * Consider using the @ref async_write_at function if you need to ensure that
+ * all data is written before the asynchronous operation completes.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code
+ * handle.async_write_some_at(42, asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some_at(uint64_t offset,
+ const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_write_some_at(this->get_implementation(),
+ offset, buffers, ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Read some data from the handle at the specified offset.
+ /**
+ * This function is used to read data from the random-access handle. The
+ * function call will block until one or more bytes of data has been read
+ * successfully, or until an error occurs.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ *
+ * @returns The number of bytes read.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read_at function if you need to ensure that
+ * the requested amount of data is read before the blocking operation
+ * completes.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code
+ * handle.read_some_at(42, asio::buffer(data, size));
+ * @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some_at(uint64_t offset,
+ const MutableBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().read_some_at(
+ this->get_implementation(), offset, buffers, ec);
+ asio::detail::throw_error(ec, "read_some_at");
+ return s;
+ }
+
+ /// Read some data from the handle at the specified offset.
+ /**
+ * This function is used to read data from the random-access handle. The
+ * function call will block until one or more bytes of data has been read
+ * successfully, or until an error occurs.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes read. Returns 0 if an error occurred.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read_at function if you need to ensure that
+ * the requested amount of data is read before the blocking operation
+ * completes.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some_at(uint64_t offset,
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+ {
+ return this->get_service().read_some_at(
+ this->get_implementation(), offset, buffers, ec);
+ }
+
+ /// Start an asynchronous read at the specified offset.
+ /**
+ * This function is used to asynchronously read data from the random-access
+ * handle. The function call always returns immediately.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes read.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The read operation may not read all of the requested number of bytes.
+ * Consider using the @ref async_read_at function if you need to ensure that
+ * the requested amount of data is read before the asynchronous operation
+ * completes.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code
+ * handle.async_read_some_at(42, asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some_at(uint64_t offset,
+ const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_read_some_at(this->get_implementation(),
+ offset, buffers, ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+};
+
+} // namespace windows
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_WINDOWS_BASIC_RANDOM_ACCESS_HANDLE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_stream_handle.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_stream_handle.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/basic_stream_handle.hpp
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@@ -0,0 +1,359 @@
+//
+// windows/basic_stream_handle.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WINDOWS_BASIC_STREAM_HANDLE_HPP
+#define ASIO_WINDOWS_BASIC_STREAM_HANDLE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_STREAM_HANDLE) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include <cstddef>
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/windows/basic_handle.hpp"
+#include "asio/windows/stream_handle_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace windows {
+
+/// Provides stream-oriented handle functionality.
+/**
+ * The windows::basic_stream_handle class template provides asynchronous and
+ * blocking stream-oriented handle functionality.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Concepts:
+ * AsyncReadStream, AsyncWriteStream, Stream, SyncReadStream, SyncWriteStream.
+ */
+template <typename StreamHandleService = stream_handle_service>
+class basic_stream_handle
+ : public basic_handle<StreamHandleService>
+{
+public:
+ /// (Deprecated: Use native_handle_type.) The native representation of a
+ /// handle.
+ typedef typename StreamHandleService::native_handle_type native_type;
+
+ /// The native representation of a handle.
+ typedef typename StreamHandleService::native_handle_type native_handle_type;
+
+ /// Construct a basic_stream_handle without opening it.
+ /**
+ * This constructor creates a stream handle without opening it. The handle
+ * needs to be opened and then connected or accepted before data can be sent
+ * or received on it.
+ *
+ * @param io_service The io_service object that the stream handle will use to
+ * dispatch handlers for any asynchronous operations performed on the handle.
+ */
+ explicit basic_stream_handle(asio::io_service& io_service)
+ : basic_handle<StreamHandleService>(io_service)
+ {
+ }
+
+ /// Construct a basic_stream_handle on an existing native handle.
+ /**
+ * This constructor creates a stream handle object to hold an existing native
+ * handle.
+ *
+ * @param io_service The io_service object that the stream handle will use to
+ * dispatch handlers for any asynchronous operations performed on the handle.
+ *
+ * @param handle The new underlying handle implementation.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_stream_handle(asio::io_service& io_service,
+ const native_handle_type& handle)
+ : basic_handle<StreamHandleService>(io_service, handle)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_stream_handle from another.
+ /**
+ * This constructor moves a stream handle from one object to another.
+ *
+ * @param other The other basic_stream_handle object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_stream_handle(io_service&) constructor.
+ */
+ basic_stream_handle(basic_stream_handle&& other)
+ : basic_handle<StreamHandleService>(
+ ASIO_MOVE_CAST(basic_stream_handle)(other))
+ {
+ }
+
+ /// Move-assign a basic_stream_handle from another.
+ /**
+ * This assignment operator moves a stream handle from one object to
+ * another.
+ *
+ * @param other The other basic_stream_handle object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_stream_handle(io_service&) constructor.
+ */
+ basic_stream_handle& operator=(basic_stream_handle&& other)
+ {
+ basic_handle<StreamHandleService>::operator=(
+ ASIO_MOVE_CAST(basic_stream_handle)(other));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Write some data to the handle.
+ /**
+ * This function is used to write data to the stream handle. The function call
+ * will block until one or more bytes of the data has been written
+ * successfully, or until an error occurs.
+ *
+ * @param buffers One or more data buffers to be written to the handle.
+ *
+ * @returns The number of bytes written.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write function if you need to ensure that
+ * all data is written before the blocking operation completes.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code
+ * handle.write_some(asio::buffer(data, size));
+ * @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().write_some(
+ this->get_implementation(), buffers, ec);
+ asio::detail::throw_error(ec, "write_some");
+ return s;
+ }
+
+ /// Write some data to the handle.
+ /**
+ * This function is used to write data to the stream handle. The function call
+ * will block until one or more bytes of the data has been written
+ * successfully, or until an error occurs.
+ *
+ * @param buffers One or more data buffers to be written to the handle.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes written. Returns 0 if an error occurred.
+ *
+ * @note The write_some operation may not transmit all of the data to the
+ * peer. Consider using the @ref write function if you need to ensure that
+ * all data is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return this->get_service().write_some(
+ this->get_implementation(), buffers, ec);
+ }
+
+ /// Start an asynchronous write.
+ /**
+ * This function is used to asynchronously write data to the stream handle.
+ * The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be written to the handle.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the write operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes written.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The write operation may not transmit all of the data to the peer.
+ * Consider using the @ref async_write function if you need to ensure that all
+ * data is written before the asynchronous operation completes.
+ *
+ * @par Example
+ * To write a single data buffer use the @ref buffer function as follows:
+ * @code
+ * handle.async_write_some(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on writing multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some(const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_write_some(this->get_implementation(),
+ buffers, ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Read some data from the handle.
+ /**
+ * This function is used to read data from the stream handle. The function
+ * call will block until one or more bytes of data has been read successfully,
+ * or until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ *
+ * @returns The number of bytes read.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that
+ * the requested amount of data is read before the blocking operation
+ * completes.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code
+ * handle.read_some(asio::buffer(data, size));
+ * @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().read_some(
+ this->get_implementation(), buffers, ec);
+ asio::detail::throw_error(ec, "read_some");
+ return s;
+ }
+
+ /// Read some data from the handle.
+ /**
+ * This function is used to read data from the stream handle. The function
+ * call will block until one or more bytes of data has been read successfully,
+ * or until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes read. Returns 0 if an error occurred.
+ *
+ * @note The read_some operation may not read all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that
+ * the requested amount of data is read before the blocking operation
+ * completes.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return this->get_service().read_some(
+ this->get_implementation(), buffers, ec);
+ }
+
+ /// Start an asynchronous read.
+ /**
+ * This function is used to asynchronously read data from the stream handle.
+ * The function call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be read.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes read.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The read operation may not read all of the requested number of bytes.
+ * Consider using the @ref async_read function if you need to ensure that the
+ * requested amount of data is read before the asynchronous operation
+ * completes.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code
+ * handle.async_read_some(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some(const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_read_some(this->get_implementation(),
+ buffers, ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+};
+
+} // namespace windows
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_WINDOWS_STREAM_HANDLE)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_WINDOWS_BASIC_STREAM_HANDLE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/object_handle.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/object_handle.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/object_handle.hpp
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+//
+// windows/object_handle.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2011 Boris Schaeling (boris@highscore.de)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WINDOWS_OBJECT_HANDLE_HPP
+#define ASIO_WINDOWS_OBJECT_HANDLE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/windows/basic_object_handle.hpp"
+
+namespace asio {
+namespace windows {
+
+/// Typedef for the typical usage of an object handle.
+typedef basic_object_handle<> object_handle;
+
+} // namespace windows
+} // namespace asio
+
+#endif // defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_WINDOWS_OBJECT_HANDLE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/object_handle_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/object_handle_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/object_handle_service.hpp
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+//
+// windows/object_handle_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2011 Boris Schaeling (boris@highscore.de)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WINDOWS_OBJECT_HANDLE_SERVICE_HPP
+#define ASIO_WINDOWS_OBJECT_HANDLE_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/async_result.hpp"
+#include "asio/detail/win_object_handle_service.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace windows {
+
+/// Default service implementation for an object handle.
+class object_handle_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<object_handle_service>
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+private:
+ // The type of the platform-specific implementation.
+ typedef detail::win_object_handle_service service_impl_type;
+
+public:
+ /// The type of an object handle implementation.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// The native handle type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_handle_type;
+#else
+ typedef service_impl_type::native_handle_type native_handle_type;
+#endif
+
+ /// Construct a new object handle service for the specified io_service.
+ explicit object_handle_service(asio::io_service& io_service)
+ : asio::detail::service_base<object_handle_service>(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new object handle implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a new object handle implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_construct(impl, other_impl);
+ }
+
+ /// Move-assign from another object handle implementation.
+ void move_assign(implementation_type& impl,
+ object_handle_service& other_service,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_assign(impl, other_service.service_impl_, other_impl);
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Destroy an object handle implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Assign an existing native handle to an object handle.
+ asio::error_code assign(implementation_type& impl,
+ const native_handle_type& handle, asio::error_code& ec)
+ {
+ return service_impl_.assign(impl, handle, ec);
+ }
+
+ /// Determine whether the handle is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return service_impl_.is_open(impl);
+ }
+
+ /// Close an object handle implementation.
+ asio::error_code close(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.close(impl, ec);
+ }
+
+ /// Get the native handle implementation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Cancel all asynchronous operations associated with the handle.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ // Wait for a signaled state.
+ void wait(implementation_type& impl, asio::error_code& ec)
+ {
+ service_impl_.wait(impl, ec);
+ }
+
+ /// Start an asynchronous wait.
+ template <typename WaitHandler>
+ ASIO_INITFN_RESULT_TYPE(WaitHandler,
+ void (asio::error_code))
+ async_wait(implementation_type& impl,
+ ASIO_MOVE_ARG(WaitHandler) handler)
+ {
+ asio::detail::async_result_init<
+ WaitHandler, void (asio::error_code)> init(
+ ASIO_MOVE_CAST(WaitHandler)(handler));
+
+ service_impl_.async_wait(impl, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace windows
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_WINDOWS_OBJECT_HANDLE_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/overlapped_ptr.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/overlapped_ptr.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/overlapped_ptr.hpp
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+//
+// windows/overlapped_ptr.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WINDOWS_OVERLAPPED_PTR_HPP
+#define ASIO_WINDOWS_OVERLAPPED_PTR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_OVERLAPPED_PTR) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/win_iocp_overlapped_ptr.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace windows {
+
+/// Wraps a handler to create an OVERLAPPED object for use with overlapped I/O.
+/**
+ * A special-purpose smart pointer used to wrap an application handler so that
+ * it can be passed as the LPOVERLAPPED argument to overlapped I/O functions.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+class overlapped_ptr
+ : private noncopyable
+{
+public:
+ /// Construct an empty overlapped_ptr.
+ overlapped_ptr()
+ : impl_()
+ {
+ }
+
+ /// Construct an overlapped_ptr to contain the specified handler.
+ template <typename Handler>
+ explicit overlapped_ptr(asio::io_service& io_service,
+ ASIO_MOVE_ARG(Handler) handler)
+ : impl_(io_service, ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ /// Destructor automatically frees the OVERLAPPED object unless released.
+ ~overlapped_ptr()
+ {
+ }
+
+ /// Reset to empty.
+ void reset()
+ {
+ impl_.reset();
+ }
+
+ /// Reset to contain the specified handler, freeing any current OVERLAPPED
+ /// object.
+ template <typename Handler>
+ void reset(asio::io_service& io_service,
+ ASIO_MOVE_ARG(Handler) handler)
+ {
+ impl_.reset(io_service, ASIO_MOVE_CAST(Handler)(handler));
+ }
+
+ /// Get the contained OVERLAPPED object.
+ OVERLAPPED* get()
+ {
+ return impl_.get();
+ }
+
+ /// Get the contained OVERLAPPED object.
+ const OVERLAPPED* get() const
+ {
+ return impl_.get();
+ }
+
+ /// Release ownership of the OVERLAPPED object.
+ OVERLAPPED* release()
+ {
+ return impl_.release();
+ }
+
+ /// Post completion notification for overlapped operation. Releases ownership.
+ void complete(const asio::error_code& ec,
+ std::size_t bytes_transferred)
+ {
+ impl_.complete(ec, bytes_transferred);
+ }
+
+private:
+ detail::win_iocp_overlapped_ptr impl_;
+};
+
+} // namespace windows
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_WINDOWS_OVERLAPPED_PTR)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_WINDOWS_OVERLAPPED_PTR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/random_access_handle.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/random_access_handle.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/random_access_handle.hpp
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+//
+// windows/random_access_handle.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WINDOWS_RANDOM_ACCESS_HANDLE_HPP
+#define ASIO_WINDOWS_RANDOM_ACCESS_HANDLE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/windows/basic_random_access_handle.hpp"
+
+namespace asio {
+namespace windows {
+
+/// Typedef for the typical usage of a random-access handle.
+typedef basic_random_access_handle<> random_access_handle;
+
+} // namespace windows
+} // namespace asio
+
+#endif // defined(ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_WINDOWS_RANDOM_ACCESS_HANDLE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/random_access_handle_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/random_access_handle_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/random_access_handle_service.hpp
new file mode 100644
index 0000000..10da952
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/random_access_handle_service.hpp
@@ -0,0 +1,220 @@
+//
+// windows/random_access_handle_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WINDOWS_RANDOM_ACCESS_HANDLE_SERVICE_HPP
+#define ASIO_WINDOWS_RANDOM_ACCESS_HANDLE_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/detail/cstdint.hpp"
+#include "asio/detail/win_iocp_handle_service.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace windows {
+
+/// Default service implementation for a random-access handle.
+class random_access_handle_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<random_access_handle_service>
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+private:
+ // The type of the platform-specific implementation.
+ typedef detail::win_iocp_handle_service service_impl_type;
+
+public:
+ /// The type of a random-access handle implementation.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// (Deprecated: Use native_handle_type.) The native handle type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_type;
+#else
+ typedef service_impl_type::native_handle_type native_type;
+#endif
+
+ /// The native handle type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_handle_type;
+#else
+ typedef service_impl_type::native_handle_type native_handle_type;
+#endif
+
+ /// Construct a new random-access handle service for the specified io_service.
+ explicit random_access_handle_service(asio::io_service& io_service)
+ : asio::detail::service_base<
+ random_access_handle_service>(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new random-access handle implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a new random-access handle implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_construct(impl, other_impl);
+ }
+
+ /// Move-assign from another random-access handle implementation.
+ void move_assign(implementation_type& impl,
+ random_access_handle_service& other_service,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_assign(impl, other_service.service_impl_, other_impl);
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Destroy a random-access handle implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Assign an existing native handle to a random-access handle.
+ asio::error_code assign(implementation_type& impl,
+ const native_handle_type& handle, asio::error_code& ec)
+ {
+ return service_impl_.assign(impl, handle, ec);
+ }
+
+ /// Determine whether the handle is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return service_impl_.is_open(impl);
+ }
+
+ /// Close a random-access handle implementation.
+ asio::error_code close(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.close(impl, ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native handle implementation.
+ native_type native(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Get the native handle implementation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Cancel all asynchronous operations associated with the handle.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ /// Write the given data at the specified offset.
+ template <typename ConstBufferSequence>
+ std::size_t write_some_at(implementation_type& impl, uint64_t offset,
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+ {
+ return service_impl_.write_some_at(impl, offset, buffers, ec);
+ }
+
+ /// Start an asynchronous write at the specified offset.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some_at(implementation_type& impl,
+ uint64_t offset, const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ asio::detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ service_impl_.async_write_some_at(impl, offset, buffers, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Read some data from the specified offset.
+ template <typename MutableBufferSequence>
+ std::size_t read_some_at(implementation_type& impl, uint64_t offset,
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+ {
+ return service_impl_.read_some_at(impl, offset, buffers, ec);
+ }
+
+ /// Start an asynchronous read at the specified offset.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some_at(implementation_type& impl,
+ uint64_t offset, const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ asio::detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ service_impl_.async_read_some_at(impl, offset, buffers, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace windows
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_WINDOWS_RANDOM_ACCESS_HANDLE_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/stream_handle.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/stream_handle.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/stream_handle.hpp
new file mode 100644
index 0000000..d563b09
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/stream_handle.hpp
@@ -0,0 +1,37 @@
+//
+// windows/stream_handle.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WINDOWS_STREAM_HANDLE_HPP
+#define ASIO_WINDOWS_STREAM_HANDLE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_STREAM_HANDLE) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include "asio/windows/basic_stream_handle.hpp"
+
+namespace asio {
+namespace windows {
+
+/// Typedef for the typical usage of a stream-oriented handle.
+typedef basic_stream_handle<> stream_handle;
+
+} // namespace windows
+} // namespace asio
+
+#endif // defined(ASIO_HAS_WINDOWS_STREAM_HANDLE)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_WINDOWS_STREAM_HANDLE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/stream_handle_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/stream_handle_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/stream_handle_service.hpp
new file mode 100644
index 0000000..9bebd6a
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/windows/stream_handle_service.hpp
@@ -0,0 +1,218 @@
+//
+// windows/stream_handle_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_WINDOWS_STREAM_HANDLE_SERVICE_HPP
+#define ASIO_WINDOWS_STREAM_HANDLE_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_STREAM_HANDLE) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/detail/win_iocp_handle_service.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace windows {
+
+/// Default service implementation for a stream handle.
+class stream_handle_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<stream_handle_service>
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+private:
+ // The type of the platform-specific implementation.
+ typedef detail::win_iocp_handle_service service_impl_type;
+
+public:
+ /// The type of a stream handle implementation.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// (Deprecated: Use native_handle_type.) The native handle type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_type;
+#else
+ typedef service_impl_type::native_handle_type native_type;
+#endif
+
+ /// The native handle type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_handle_type;
+#else
+ typedef service_impl_type::native_handle_type native_handle_type;
+#endif
+
+ /// Construct a new stream handle service for the specified io_service.
+ explicit stream_handle_service(asio::io_service& io_service)
+ : asio::detail::service_base<stream_handle_service>(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new stream handle implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a new stream handle implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_construct(impl, other_impl);
+ }
+
+ /// Move-assign from another stream handle implementation.
+ void move_assign(implementation_type& impl,
+ stream_handle_service& other_service,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_assign(impl, other_service.service_impl_, other_impl);
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Destroy a stream handle implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Assign an existing native handle to a stream handle.
+ asio::error_code assign(implementation_type& impl,
+ const native_handle_type& handle, asio::error_code& ec)
+ {
+ return service_impl_.assign(impl, handle, ec);
+ }
+
+ /// Determine whether the handle is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return service_impl_.is_open(impl);
+ }
+
+ /// Close a stream handle implementation.
+ asio::error_code close(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.close(impl, ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native handle implementation.
+ native_type native(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Get the native handle implementation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Cancel all asynchronous operations associated with the handle.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ /// Write the given data to the stream.
+ template <typename ConstBufferSequence>
+ std::size_t write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+ {
+ return service_impl_.write_some(impl, buffers, ec);
+ }
+
+ /// Start an asynchronous write.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ asio::detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ service_impl_.async_write_some(impl, buffers, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Read some data from the stream.
+ template <typename MutableBufferSequence>
+ std::size_t read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+ {
+ return service_impl_.read_some(impl, buffers, ec);
+ }
+
+ /// Start an asynchronous read.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ asio::detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ service_impl_.async_read_some(impl, buffers, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace windows
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_WINDOWS_STREAM_HANDLE)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_WINDOWS_STREAM_HANDLE_SERVICE_HPP
[11/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/socket_base.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/socket_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/socket_base.hpp
new file mode 100644
index 0000000..5412162
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/socket_base.hpp
@@ -0,0 +1,520 @@
+//
+// socket_base.hpp
+// ~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SOCKET_BASE_HPP
+#define ASIO_SOCKET_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/io_control.hpp"
+#include "asio/detail/socket_option.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// The socket_base class is used as a base for the basic_stream_socket and
+/// basic_datagram_socket class templates so that we have a common place to
+/// define the shutdown_type and enum.
+class socket_base
+{
+public:
+ /// Different ways a socket may be shutdown.
+ enum shutdown_type
+ {
+#if defined(GENERATING_DOCUMENTATION)
+ /// Shutdown the receive side of the socket.
+ shutdown_receive = implementation_defined,
+
+ /// Shutdown the send side of the socket.
+ shutdown_send = implementation_defined,
+
+ /// Shutdown both send and receive on the socket.
+ shutdown_both = implementation_defined
+#else
+ shutdown_receive = ASIO_OS_DEF(SHUT_RD),
+ shutdown_send = ASIO_OS_DEF(SHUT_WR),
+ shutdown_both = ASIO_OS_DEF(SHUT_RDWR)
+#endif
+ };
+
+ /// Bitmask type for flags that can be passed to send and receive operations.
+ typedef int message_flags;
+
+#if defined(GENERATING_DOCUMENTATION)
+ /// Peek at incoming data without removing it from the input queue.
+ static const int message_peek = implementation_defined;
+
+ /// Process out-of-band data.
+ static const int message_out_of_band = implementation_defined;
+
+ /// Specify that the data should not be subject to routing.
+ static const int message_do_not_route = implementation_defined;
+
+ /// Specifies that the data marks the end of a record.
+ static const int message_end_of_record = implementation_defined;
+#else
+ ASIO_STATIC_CONSTANT(int,
+ message_peek = ASIO_OS_DEF(MSG_PEEK));
+ ASIO_STATIC_CONSTANT(int,
+ message_out_of_band = ASIO_OS_DEF(MSG_OOB));
+ ASIO_STATIC_CONSTANT(int,
+ message_do_not_route = ASIO_OS_DEF(MSG_DONTROUTE));
+ ASIO_STATIC_CONSTANT(int,
+ message_end_of_record = ASIO_OS_DEF(MSG_EOR));
+#endif
+
+ /// Socket option to permit sending of broadcast messages.
+ /**
+ * Implements the SOL_SOCKET/SO_BROADCAST socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::socket_base::broadcast option(true);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::socket_base::broadcast option;
+ * socket.get_option(option);
+ * bool is_set = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * Socket_Option, Boolean_Socket_Option.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined broadcast;
+#else
+ typedef asio::detail::socket_option::boolean<
+ ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_BROADCAST)>
+ broadcast;
+#endif
+
+ /// Socket option to enable socket-level debugging.
+ /**
+ * Implements the SOL_SOCKET/SO_DEBUG socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::debug option(true);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::debug option;
+ * socket.get_option(option);
+ * bool is_set = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * Socket_Option, Boolean_Socket_Option.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined debug;
+#else
+ typedef asio::detail::socket_option::boolean<
+ ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_DEBUG)> debug;
+#endif
+
+ /// Socket option to prevent routing, use local interfaces only.
+ /**
+ * Implements the SOL_SOCKET/SO_DONTROUTE socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::socket_base::do_not_route option(true);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::udp::socket socket(io_service);
+ * ...
+ * asio::socket_base::do_not_route option;
+ * socket.get_option(option);
+ * bool is_set = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * Socket_Option, Boolean_Socket_Option.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined do_not_route;
+#else
+ typedef asio::detail::socket_option::boolean<
+ ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_DONTROUTE)>
+ do_not_route;
+#endif
+
+ /// Socket option to send keep-alives.
+ /**
+ * Implements the SOL_SOCKET/SO_KEEPALIVE socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::keep_alive option(true);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::keep_alive option;
+ * socket.get_option(option);
+ * bool is_set = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * Socket_Option, Boolean_Socket_Option.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined keep_alive;
+#else
+ typedef asio::detail::socket_option::boolean<
+ ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_KEEPALIVE)> keep_alive;
+#endif
+
+ /// Socket option for the send buffer size of a socket.
+ /**
+ * Implements the SOL_SOCKET/SO_SNDBUF socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::send_buffer_size option(8192);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::send_buffer_size option;
+ * socket.get_option(option);
+ * int size = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * Socket_Option, Integer_Socket_Option.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined send_buffer_size;
+#else
+ typedef asio::detail::socket_option::integer<
+ ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_SNDBUF)>
+ send_buffer_size;
+#endif
+
+ /// Socket option for the send low watermark.
+ /**
+ * Implements the SOL_SOCKET/SO_SNDLOWAT socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::send_low_watermark option(1024);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::send_low_watermark option;
+ * socket.get_option(option);
+ * int size = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * Socket_Option, Integer_Socket_Option.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined send_low_watermark;
+#else
+ typedef asio::detail::socket_option::integer<
+ ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_SNDLOWAT)>
+ send_low_watermark;
+#endif
+
+ /// Socket option for the receive buffer size of a socket.
+ /**
+ * Implements the SOL_SOCKET/SO_RCVBUF socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::receive_buffer_size option(8192);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::receive_buffer_size option;
+ * socket.get_option(option);
+ * int size = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * Socket_Option, Integer_Socket_Option.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined receive_buffer_size;
+#else
+ typedef asio::detail::socket_option::integer<
+ ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_RCVBUF)>
+ receive_buffer_size;
+#endif
+
+ /// Socket option for the receive low watermark.
+ /**
+ * Implements the SOL_SOCKET/SO_RCVLOWAT socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::receive_low_watermark option(1024);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::receive_low_watermark option;
+ * socket.get_option(option);
+ * int size = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * Socket_Option, Integer_Socket_Option.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined receive_low_watermark;
+#else
+ typedef asio::detail::socket_option::integer<
+ ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_RCVLOWAT)>
+ receive_low_watermark;
+#endif
+
+ /// Socket option to allow the socket to be bound to an address that is
+ /// already in use.
+ /**
+ * Implements the SOL_SOCKET/SO_REUSEADDR socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::socket_base::reuse_address option(true);
+ * acceptor.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::socket_base::reuse_address option;
+ * acceptor.get_option(option);
+ * bool is_set = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * Socket_Option, Boolean_Socket_Option.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined reuse_address;
+#else
+ typedef asio::detail::socket_option::boolean<
+ ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_REUSEADDR)>
+ reuse_address;
+#endif
+
+ /// Socket option to specify whether the socket lingers on close if unsent
+ /// data is present.
+ /**
+ * Implements the SOL_SOCKET/SO_LINGER socket option.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::linger option(true, 30);
+ * socket.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::linger option;
+ * socket.get_option(option);
+ * bool is_set = option.enabled();
+ * unsigned short timeout = option.timeout();
+ * @endcode
+ *
+ * @par Concepts:
+ * Socket_Option, Linger_Socket_Option.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined linger;
+#else
+ typedef asio::detail::socket_option::linger<
+ ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_LINGER)>
+ linger;
+#endif
+
+ /// Socket option to report aborted connections on accept.
+ /**
+ * Implements a custom socket option that determines whether or not an accept
+ * operation is permitted to fail with asio::error::connection_aborted.
+ * By default the option is false.
+ *
+ * @par Examples
+ * Setting the option:
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::socket_base::enable_connection_aborted option(true);
+ * acceptor.set_option(option);
+ * @endcode
+ *
+ * @par
+ * Getting the current option value:
+ * @code
+ * asio::ip::tcp::acceptor acceptor(io_service);
+ * ...
+ * asio::socket_base::enable_connection_aborted option;
+ * acceptor.get_option(option);
+ * bool is_set = option.value();
+ * @endcode
+ *
+ * @par Concepts:
+ * Socket_Option, Boolean_Socket_Option.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined enable_connection_aborted;
+#else
+ typedef asio::detail::socket_option::boolean<
+ asio::detail::custom_socket_option_level,
+ asio::detail::enable_connection_aborted_option>
+ enable_connection_aborted;
+#endif
+
+ /// (Deprecated: Use non_blocking().) IO control command to
+ /// set the blocking mode of the socket.
+ /**
+ * Implements the FIONBIO IO control command.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::non_blocking_io command(true);
+ * socket.io_control(command);
+ * @endcode
+ *
+ * @par Concepts:
+ * IO_Control_Command, Boolean_IO_Control_Command.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined non_blocking_io;
+#else
+ typedef asio::detail::io_control::non_blocking_io non_blocking_io;
+#endif
+
+ /// IO control command to get the amount of data that can be read without
+ /// blocking.
+ /**
+ * Implements the FIONREAD IO control command.
+ *
+ * @par Example
+ * @code
+ * asio::ip::tcp::socket socket(io_service);
+ * ...
+ * asio::socket_base::bytes_readable command(true);
+ * socket.io_control(command);
+ * std::size_t bytes_readable = command.get();
+ * @endcode
+ *
+ * @par Concepts:
+ * IO_Control_Command, Size_IO_Control_Command.
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined bytes_readable;
+#else
+ typedef asio::detail::io_control::bytes_readable bytes_readable;
+#endif
+
+ /// The maximum length of the queue of pending incoming connections.
+#if defined(GENERATING_DOCUMENTATION)
+ static const int max_connections = implementation_defined;
+#else
+ ASIO_STATIC_CONSTANT(int, max_connections
+ = ASIO_OS_DEF(SOMAXCONN));
+#endif
+
+protected:
+ /// Protected destructor to prevent deletion through this type.
+ ~socket_base()
+ {
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SOCKET_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/spawn.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/spawn.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/spawn.hpp
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+//
+// spawn.hpp
+// ~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SPAWN_HPP
+#define ASIO_SPAWN_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <boost/coroutine/all.hpp>
+#include "asio/detail/weak_ptr.hpp"
+#include "asio/detail/wrapped_handler.hpp"
+#include "asio/io_service.hpp"
+#include "asio/strand.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Context object the represents the currently executing coroutine.
+/**
+ * The basic_yield_context class is used to represent the currently executing
+ * stackful coroutine. A basic_yield_context may be passed as a handler to an
+ * asynchronous operation. For example:
+ *
+ * @code template <typename Handler>
+ * void my_coroutine(basic_yield_context<Handler> yield)
+ * {
+ * ...
+ * std::size_t n = my_socket.async_read_some(buffer, yield);
+ * ...
+ * } @endcode
+ *
+ * The initiating function (async_read_some in the above example) suspends the
+ * current coroutine. The coroutine is resumed when the asynchronous operation
+ * completes, and the result of the operation is returned.
+ */
+template <typename Handler>
+class basic_yield_context
+{
+public:
+ /// The coroutine callee type, used by the implementation.
+ /**
+ * When using Boost.Coroutine v1, this type is:
+ * @code typename coroutine<void()> @endcode
+ * When using Boost.Coroutine v2 (unidirectional coroutines), this type is:
+ * @code push_coroutine<void> @endcode
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined callee_type;
+#elif defined(BOOST_COROUTINES_UNIDIRECT) || defined(BOOST_COROUTINES_V2)
+ typedef boost::coroutines::push_coroutine<void> callee_type;
+#else
+ typedef boost::coroutines::coroutine<void()> callee_type;
+#endif
+
+ /// The coroutine caller type, used by the implementation.
+ /**
+ * When using Boost.Coroutine v1, this type is:
+ * @code typename coroutine<void()>::caller_type @endcode
+ * When using Boost.Coroutine v2 (unidirectional coroutines), this type is:
+ * @code pull_coroutine<void> @endcode
+ */
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined caller_type;
+#elif defined(BOOST_COROUTINES_UNIDIRECT) || defined(BOOST_COROUTINES_V2)
+ typedef boost::coroutines::pull_coroutine<void> caller_type;
+#else
+ typedef boost::coroutines::coroutine<void()>::caller_type caller_type;
+#endif
+
+ /// Construct a yield context to represent the specified coroutine.
+ /**
+ * Most applications do not need to use this constructor. Instead, the
+ * spawn() function passes a yield context as an argument to the coroutine
+ * function.
+ */
+ basic_yield_context(
+ const detail::weak_ptr<callee_type>& coro,
+ caller_type& ca, Handler& handler)
+ : coro_(coro),
+ ca_(ca),
+ handler_(handler),
+ ec_(0)
+ {
+ }
+
+ /// Return a yield context that sets the specified error_code.
+ /**
+ * By default, when a yield context is used with an asynchronous operation, a
+ * non-success error_code is converted to system_error and thrown. This
+ * operator may be used to specify an error_code object that should instead be
+ * set with the asynchronous operation's result. For example:
+ *
+ * @code template <typename Handler>
+ * void my_coroutine(basic_yield_context<Handler> yield)
+ * {
+ * ...
+ * std::size_t n = my_socket.async_read_some(buffer, yield[ec]);
+ * if (ec)
+ * {
+ * // An error occurred.
+ * }
+ * ...
+ * } @endcode
+ */
+ basic_yield_context operator[](asio::error_code& ec) const
+ {
+ basic_yield_context tmp(*this);
+ tmp.ec_ = &ec;
+ return tmp;
+ }
+
+#if defined(GENERATING_DOCUMENTATION)
+private:
+#endif // defined(GENERATING_DOCUMENTATION)
+ detail::weak_ptr<callee_type> coro_;
+ caller_type& ca_;
+ Handler& handler_;
+ asio::error_code* ec_;
+};
+
+#if defined(GENERATING_DOCUMENTATION)
+/// Context object that represents the currently executing coroutine.
+typedef basic_yield_context<unspecified> yield_context;
+#else // defined(GENERATING_DOCUMENTATION)
+typedef basic_yield_context<
+ detail::wrapped_handler<
+ io_service::strand, void(*)(),
+ detail::is_continuation_if_running> > yield_context;
+#endif // defined(GENERATING_DOCUMENTATION)
+
+/**
+ * @defgroup spawn asio::spawn
+ *
+ * @brief Start a new stackful coroutine.
+ *
+ * The spawn() function is a high-level wrapper over the Boost.Coroutine
+ * library. This function enables programs to implement asynchronous logic in a
+ * synchronous manner, as illustrated by the following example:
+ *
+ * @code asio::spawn(my_strand, do_echo);
+ *
+ * // ...
+ *
+ * void do_echo(asio::yield_context yield)
+ * {
+ * try
+ * {
+ * char data[128];
+ * for (;;)
+ * {
+ * std::size_t length =
+ * my_socket.async_read_some(
+ * asio::buffer(data), yield);
+ *
+ * asio::async_write(my_socket,
+ * asio::buffer(data, length), yield);
+ * }
+ * }
+ * catch (std::exception& e)
+ * {
+ * // ...
+ * }
+ * } @endcode
+ */
+/*@{*/
+
+/// Start a new stackful coroutine, calling the specified handler when it
+/// completes.
+/**
+ * This function is used to launch a new coroutine.
+ *
+ * @param handler A handler to be called when the coroutine exits. More
+ * importantly, the handler provides an execution context (via the the handler
+ * invocation hook) for the coroutine. The handler must have the signature:
+ * @code void handler(); @endcode
+ *
+ * @param function The coroutine function. The function must have the signature:
+ * @code void function(basic_yield_context<Handler> yield); @endcode
+ *
+ * @param attributes Boost.Coroutine attributes used to customise the coroutine.
+ */
+template <typename Handler, typename Function>
+void spawn(ASIO_MOVE_ARG(Handler) handler,
+ ASIO_MOVE_ARG(Function) function,
+ const boost::coroutines::attributes& attributes
+ = boost::coroutines::attributes());
+
+/// Start a new stackful coroutine, inheriting the execution context of another.
+/**
+ * This function is used to launch a new coroutine.
+ *
+ * @param ctx Identifies the current coroutine as a parent of the new
+ * coroutine. This specifies that the new coroutine should inherit the
+ * execution context of the parent. For example, if the parent coroutine is
+ * executing in a particular strand, then the new coroutine will execute in the
+ * same strand.
+ *
+ * @param function The coroutine function. The function must have the signature:
+ * @code void function(basic_yield_context<Handler> yield); @endcode
+ *
+ * @param attributes Boost.Coroutine attributes used to customise the coroutine.
+ */
+template <typename Handler, typename Function>
+void spawn(basic_yield_context<Handler> ctx,
+ ASIO_MOVE_ARG(Function) function,
+ const boost::coroutines::attributes& attributes
+ = boost::coroutines::attributes());
+
+/// Start a new stackful coroutine that executes in the context of a strand.
+/**
+ * This function is used to launch a new coroutine.
+ *
+ * @param strand Identifies a strand. By starting multiple coroutines on the
+ * same strand, the implementation ensures that none of those coroutines can
+ * execute simultaneously.
+ *
+ * @param function The coroutine function. The function must have the signature:
+ * @code void function(yield_context yield); @endcode
+ *
+ * @param attributes Boost.Coroutine attributes used to customise the coroutine.
+ */
+template <typename Function>
+void spawn(asio::io_service::strand strand,
+ ASIO_MOVE_ARG(Function) function,
+ const boost::coroutines::attributes& attributes
+ = boost::coroutines::attributes());
+
+/// Start a new stackful coroutine that executes on a given io_service.
+/**
+ * This function is used to launch a new coroutine.
+ *
+ * @param io_service Identifies the io_service that will run the coroutine. The
+ * new coroutine is implicitly given its own strand within this io_service.
+ *
+ * @param function The coroutine function. The function must have the signature:
+ * @code void function(yield_context yield); @endcode
+ *
+ * @param attributes Boost.Coroutine attributes used to customise the coroutine.
+ */
+template <typename Function>
+void spawn(asio::io_service& io_service,
+ ASIO_MOVE_ARG(Function) function,
+ const boost::coroutines::attributes& attributes
+ = boost::coroutines::attributes());
+
+/*@}*/
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/impl/spawn.hpp"
+
+#endif // ASIO_SPAWN_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl.hpp
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+//
+// ssl.hpp
+// ~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_HPP
+#define ASIO_SSL_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/ssl/basic_context.hpp"
+#include "asio/ssl/context.hpp"
+#include "asio/ssl/context_base.hpp"
+#include "asio/ssl/context_service.hpp"
+#include "asio/ssl/error.hpp"
+#include "asio/ssl/rfc2818_verification.hpp"
+#include "asio/ssl/stream.hpp"
+#include "asio/ssl/stream_base.hpp"
+#include "asio/ssl/stream_service.hpp"
+#include "asio/ssl/verify_context.hpp"
+#include "asio/ssl/verify_mode.hpp"
+
+#endif // ASIO_SSL_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/basic_context.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/basic_context.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/basic_context.hpp
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+//
+// ssl/basic_context.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_BASIC_CONTEXT_HPP
+#define ASIO_SSL_BASIC_CONTEXT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/ssl/old/basic_context.hpp"
+#endif // defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+#if defined(ASIO_ENABLE_OLD_SSL)
+
+using asio::ssl::old::basic_context;
+
+#endif // defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_BASIC_CONTEXT_HPP
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+//
+// ssl/context.hpp
+// ~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_CONTEXT_HPP
+#define ASIO_SSL_CONTEXT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/ssl/basic_context.hpp"
+# include "asio/ssl/context_service.hpp"
+#else // defined(ASIO_ENABLE_OLD_SSL)
+# include <string>
+# include "asio/buffer.hpp"
+# include "asio/io_service.hpp"
+# include "asio/ssl/context_base.hpp"
+# include "asio/ssl/detail/openssl_types.hpp"
+# include "asio/ssl/detail/openssl_init.hpp"
+# include "asio/ssl/detail/password_callback.hpp"
+# include "asio/ssl/detail/verify_callback.hpp"
+# include "asio/ssl/verify_mode.hpp"
+#endif // defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+#if defined(ASIO_ENABLE_OLD_SSL)
+
+/// Typedef for the typical usage of context.
+typedef basic_context<context_service> context;
+
+#else // defined(ASIO_ENABLE_OLD_SSL)
+
+class context
+ : public context_base,
+ private noncopyable
+{
+public:
+ /// The native handle type of the SSL context.
+ typedef SSL_CTX* native_handle_type;
+
+ /// (Deprecated: Use native_handle_type.) The native type of the SSL context.
+ typedef SSL_CTX* impl_type;
+
+ /// Constructor.
+ ASIO_DECL explicit context(method m);
+
+ /// Deprecated constructor taking a reference to an io_service object.
+ ASIO_DECL context(asio::io_service&, method m);
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a context from another.
+ /**
+ * This constructor moves an SSL context from one object to another.
+ *
+ * @param other The other context object from which the move will occur.
+ *
+ * @note Following the move, the following operations only are valid for the
+ * moved-from object:
+ * @li Destruction.
+ * @li As a target for move-assignment.
+ */
+ ASIO_DECL context(context&& other);
+
+ /// Move-assign a context from another.
+ /**
+ * This assignment operator moves an SSL context from one object to another.
+ *
+ * @param other The other context object from which the move will occur.
+ *
+ * @note Following the move, the following operations only are valid for the
+ * moved-from object:
+ * @li Destruction.
+ * @li As a target for move-assignment.
+ */
+ ASIO_DECL context& operator=(context&& other);
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Destructor.
+ ASIO_DECL ~context();
+
+ /// Get the underlying implementation in the native type.
+ /**
+ * This function may be used to obtain the underlying implementation of the
+ * context. This is intended to allow access to context functionality that is
+ * not otherwise provided.
+ */
+ ASIO_DECL native_handle_type native_handle();
+
+ /// (Deprecated: Use native_handle().) Get the underlying implementation in
+ /// the native type.
+ /**
+ * This function may be used to obtain the underlying implementation of the
+ * context. This is intended to allow access to context functionality that is
+ * not otherwise provided.
+ */
+ ASIO_DECL impl_type impl();
+
+ /// Clear options on the context.
+ /**
+ * This function may be used to configure the SSL options used by the context.
+ *
+ * @param o A bitmask of options. The available option values are defined in
+ * the context_base class. The specified options, if currently enabled on the
+ * context, are cleared.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_clear_options.
+ */
+ ASIO_DECL void clear_options(options o);
+
+ /// Clear options on the context.
+ /**
+ * This function may be used to configure the SSL options used by the context.
+ *
+ * @param o A bitmask of options. The available option values are defined in
+ * the context_base class. The specified options, if currently enabled on the
+ * context, are cleared.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_clear_options.
+ */
+ ASIO_DECL asio::error_code clear_options(options o,
+ asio::error_code& ec);
+
+ /// Set options on the context.
+ /**
+ * This function may be used to configure the SSL options used by the context.
+ *
+ * @param o A bitmask of options. The available option values are defined in
+ * the context_base class. The options are bitwise-ored with any existing
+ * value for the options.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_set_options.
+ */
+ ASIO_DECL void set_options(options o);
+
+ /// Set options on the context.
+ /**
+ * This function may be used to configure the SSL options used by the context.
+ *
+ * @param o A bitmask of options. The available option values are defined in
+ * the context_base class. The options are bitwise-ored with any existing
+ * value for the options.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_set_options.
+ */
+ ASIO_DECL asio::error_code set_options(options o,
+ asio::error_code& ec);
+
+ /// Set the peer verification mode.
+ /**
+ * This function may be used to configure the peer verification mode used by
+ * the context.
+ *
+ * @param v A bitmask of peer verification modes. See @ref verify_mode for
+ * available values.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_set_verify.
+ */
+ ASIO_DECL void set_verify_mode(verify_mode v);
+
+ /// Set the peer verification mode.
+ /**
+ * This function may be used to configure the peer verification mode used by
+ * the context.
+ *
+ * @param v A bitmask of peer verification modes. See @ref verify_mode for
+ * available values.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_set_verify.
+ */
+ ASIO_DECL asio::error_code set_verify_mode(
+ verify_mode v, asio::error_code& ec);
+
+ /// Set the peer verification depth.
+ /**
+ * This function may be used to configure the maximum verification depth
+ * allowed by the context.
+ *
+ * @param depth Maximum depth for the certificate chain verification that
+ * shall be allowed.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_set_verify_depth.
+ */
+ ASIO_DECL void set_verify_depth(int depth);
+
+ /// Set the peer verification depth.
+ /**
+ * This function may be used to configure the maximum verification depth
+ * allowed by the context.
+ *
+ * @param depth Maximum depth for the certificate chain verification that
+ * shall be allowed.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_set_verify_depth.
+ */
+ ASIO_DECL asio::error_code set_verify_depth(
+ int depth, asio::error_code& ec);
+
+ /// Set the callback used to verify peer certificates.
+ /**
+ * This function is used to specify a callback function that will be called
+ * by the implementation when it needs to verify a peer certificate.
+ *
+ * @param callback The function object to be used for verifying a certificate.
+ * The function signature of the handler must be:
+ * @code bool verify_callback(
+ * bool preverified, // True if the certificate passed pre-verification.
+ * verify_context& ctx // The peer certificate and other context.
+ * ); @endcode
+ * The return value of the callback is true if the certificate has passed
+ * verification, false otherwise.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_set_verify.
+ */
+ template <typename VerifyCallback>
+ void set_verify_callback(VerifyCallback callback);
+
+ /// Set the callback used to verify peer certificates.
+ /**
+ * This function is used to specify a callback function that will be called
+ * by the implementation when it needs to verify a peer certificate.
+ *
+ * @param callback The function object to be used for verifying a certificate.
+ * The function signature of the handler must be:
+ * @code bool verify_callback(
+ * bool preverified, // True if the certificate passed pre-verification.
+ * verify_context& ctx // The peer certificate and other context.
+ * ); @endcode
+ * The return value of the callback is true if the certificate has passed
+ * verification, false otherwise.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_set_verify.
+ */
+ template <typename VerifyCallback>
+ asio::error_code set_verify_callback(VerifyCallback callback,
+ asio::error_code& ec);
+
+ /// Load a certification authority file for performing verification.
+ /**
+ * This function is used to load one or more trusted certification authorities
+ * from a file.
+ *
+ * @param filename The name of a file containing certification authority
+ * certificates in PEM format.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_load_verify_locations.
+ */
+ ASIO_DECL void load_verify_file(const std::string& filename);
+
+ /// Load a certification authority file for performing verification.
+ /**
+ * This function is used to load the certificates for one or more trusted
+ * certification authorities from a file.
+ *
+ * @param filename The name of a file containing certification authority
+ * certificates in PEM format.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_load_verify_locations.
+ */
+ ASIO_DECL asio::error_code load_verify_file(
+ const std::string& filename, asio::error_code& ec);
+
+ /// Add certification authority for performing verification.
+ /**
+ * This function is used to add one trusted certification authority
+ * from a memory buffer.
+ *
+ * @param ca The buffer containing the certification authority certificate.
+ * The certificate must use the PEM format.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_get_cert_store and @c X509_STORE_add_cert.
+ */
+ ASIO_DECL void add_certificate_authority(const const_buffer& ca);
+
+ /// Add certification authority for performing verification.
+ /**
+ * This function is used to add one trusted certification authority
+ * from a memory buffer.
+ *
+ * @param ca The buffer containing the certification authority certificate.
+ * The certificate must use the PEM format.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_get_cert_store and @c X509_STORE_add_cert.
+ */
+ ASIO_DECL asio::error_code add_certificate_authority(
+ const const_buffer& ca, asio::error_code& ec);
+
+ /// Configures the context to use the default directories for finding
+ /// certification authority certificates.
+ /**
+ * This function specifies that the context should use the default,
+ * system-dependent directories for locating certification authority
+ * certificates.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_set_default_verify_paths.
+ */
+ ASIO_DECL void set_default_verify_paths();
+
+ /// Configures the context to use the default directories for finding
+ /// certification authority certificates.
+ /**
+ * This function specifies that the context should use the default,
+ * system-dependent directories for locating certification authority
+ * certificates.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_set_default_verify_paths.
+ */
+ ASIO_DECL asio::error_code set_default_verify_paths(
+ asio::error_code& ec);
+
+ /// Add a directory containing certificate authority files to be used for
+ /// performing verification.
+ /**
+ * This function is used to specify the name of a directory containing
+ * certification authority certificates. Each file in the directory must
+ * contain a single certificate. The files must be named using the subject
+ * name's hash and an extension of ".0".
+ *
+ * @param path The name of a directory containing the certificates.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_load_verify_locations.
+ */
+ ASIO_DECL void add_verify_path(const std::string& path);
+
+ /// Add a directory containing certificate authority files to be used for
+ /// performing verification.
+ /**
+ * This function is used to specify the name of a directory containing
+ * certification authority certificates. Each file in the directory must
+ * contain a single certificate. The files must be named using the subject
+ * name's hash and an extension of ".0".
+ *
+ * @param path The name of a directory containing the certificates.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_load_verify_locations.
+ */
+ ASIO_DECL asio::error_code add_verify_path(
+ const std::string& path, asio::error_code& ec);
+
+ /// Use a certificate from a memory buffer.
+ /**
+ * This function is used to load a certificate into the context from a buffer.
+ *
+ * @param certificate The buffer containing the certificate.
+ *
+ * @param format The certificate format (ASN.1 or PEM).
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_use_certificate or SSL_CTX_use_certificate_ASN1.
+ */
+ ASIO_DECL void use_certificate(
+ const const_buffer& certificate, file_format format);
+
+ /// Use a certificate from a memory buffer.
+ /**
+ * This function is used to load a certificate into the context from a buffer.
+ *
+ * @param certificate The buffer containing the certificate.
+ *
+ * @param format The certificate format (ASN.1 or PEM).
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_use_certificate or SSL_CTX_use_certificate_ASN1.
+ */
+ ASIO_DECL asio::error_code use_certificate(
+ const const_buffer& certificate, file_format format,
+ asio::error_code& ec);
+
+ /// Use a certificate from a file.
+ /**
+ * This function is used to load a certificate into the context from a file.
+ *
+ * @param filename The name of the file containing the certificate.
+ *
+ * @param format The file format (ASN.1 or PEM).
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_use_certificate_file.
+ */
+ ASIO_DECL void use_certificate_file(
+ const std::string& filename, file_format format);
+
+ /// Use a certificate from a file.
+ /**
+ * This function is used to load a certificate into the context from a file.
+ *
+ * @param filename The name of the file containing the certificate.
+ *
+ * @param format The file format (ASN.1 or PEM).
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_use_certificate_file.
+ */
+ ASIO_DECL asio::error_code use_certificate_file(
+ const std::string& filename, file_format format,
+ asio::error_code& ec);
+
+ /// Use a certificate chain from a memory buffer.
+ /**
+ * This function is used to load a certificate chain into the context from a
+ * buffer.
+ *
+ * @param chain The buffer containing the certificate chain. The certificate
+ * chain must use the PEM format.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_use_certificate and SSL_CTX_add_extra_chain_cert.
+ */
+ ASIO_DECL void use_certificate_chain(const const_buffer& chain);
+
+ /// Use a certificate chain from a memory buffer.
+ /**
+ * This function is used to load a certificate chain into the context from a
+ * buffer.
+ *
+ * @param chain The buffer containing the certificate chain. The certificate
+ * chain must use the PEM format.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_use_certificate and SSL_CTX_add_extra_chain_cert.
+ */
+ ASIO_DECL asio::error_code use_certificate_chain(
+ const const_buffer& chain, asio::error_code& ec);
+
+ /// Use a certificate chain from a file.
+ /**
+ * This function is used to load a certificate chain into the context from a
+ * file.
+ *
+ * @param filename The name of the file containing the certificate. The file
+ * must use the PEM format.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_use_certificate_chain_file.
+ */
+ ASIO_DECL void use_certificate_chain_file(const std::string& filename);
+
+ /// Use a certificate chain from a file.
+ /**
+ * This function is used to load a certificate chain into the context from a
+ * file.
+ *
+ * @param filename The name of the file containing the certificate. The file
+ * must use the PEM format.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_use_certificate_chain_file.
+ */
+ ASIO_DECL asio::error_code use_certificate_chain_file(
+ const std::string& filename, asio::error_code& ec);
+
+ /// Use a private key from a memory buffer.
+ /**
+ * This function is used to load a private key into the context from a buffer.
+ *
+ * @param private_key The buffer containing the private key.
+ *
+ * @param format The private key format (ASN.1 or PEM).
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_use_PrivateKey or SSL_CTX_use_PrivateKey_ASN1.
+ */
+ ASIO_DECL void use_private_key(
+ const const_buffer& private_key, file_format format);
+
+ /// Use a private key from a memory buffer.
+ /**
+ * This function is used to load a private key into the context from a buffer.
+ *
+ * @param private_key The buffer containing the private key.
+ *
+ * @param format The private key format (ASN.1 or PEM).
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_use_PrivateKey or SSL_CTX_use_PrivateKey_ASN1.
+ */
+ ASIO_DECL asio::error_code use_private_key(
+ const const_buffer& private_key, file_format format,
+ asio::error_code& ec);
+
+ /// Use a private key from a file.
+ /**
+ * This function is used to load a private key into the context from a file.
+ *
+ * @param filename The name of the file containing the private key.
+ *
+ * @param format The file format (ASN.1 or PEM).
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_use_PrivateKey_file.
+ */
+ ASIO_DECL void use_private_key_file(
+ const std::string& filename, file_format format);
+
+ /// Use a private key from a file.
+ /**
+ * This function is used to load a private key into the context from a file.
+ *
+ * @param filename The name of the file containing the private key.
+ *
+ * @param format The file format (ASN.1 or PEM).
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_use_PrivateKey_file.
+ */
+ ASIO_DECL asio::error_code use_private_key_file(
+ const std::string& filename, file_format format,
+ asio::error_code& ec);
+
+ /// Use an RSA private key from a memory buffer.
+ /**
+ * This function is used to load an RSA private key into the context from a
+ * buffer.
+ *
+ * @param private_key The buffer containing the RSA private key.
+ *
+ * @param format The private key format (ASN.1 or PEM).
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_use_RSAPrivateKey or SSL_CTX_use_RSAPrivateKey_ASN1.
+ */
+ ASIO_DECL void use_rsa_private_key(
+ const const_buffer& private_key, file_format format);
+
+ /// Use an RSA private key from a memory buffer.
+ /**
+ * This function is used to load an RSA private key into the context from a
+ * buffer.
+ *
+ * @param private_key The buffer containing the RSA private key.
+ *
+ * @param format The private key format (ASN.1 or PEM).
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_use_RSAPrivateKey or SSL_CTX_use_RSAPrivateKey_ASN1.
+ */
+ ASIO_DECL asio::error_code use_rsa_private_key(
+ const const_buffer& private_key, file_format format,
+ asio::error_code& ec);
+
+ /// Use an RSA private key from a file.
+ /**
+ * This function is used to load an RSA private key into the context from a
+ * file.
+ *
+ * @param filename The name of the file containing the RSA private key.
+ *
+ * @param format The file format (ASN.1 or PEM).
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_use_RSAPrivateKey_file.
+ */
+ ASIO_DECL void use_rsa_private_key_file(
+ const std::string& filename, file_format format);
+
+ /// Use an RSA private key from a file.
+ /**
+ * This function is used to load an RSA private key into the context from a
+ * file.
+ *
+ * @param filename The name of the file containing the RSA private key.
+ *
+ * @param format The file format (ASN.1 or PEM).
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_use_RSAPrivateKey_file.
+ */
+ ASIO_DECL asio::error_code use_rsa_private_key_file(
+ const std::string& filename, file_format format,
+ asio::error_code& ec);
+
+ /// Use the specified memory buffer to obtain the temporary Diffie-Hellman
+ /// parameters.
+ /**
+ * This function is used to load Diffie-Hellman parameters into the context
+ * from a buffer.
+ *
+ * @param dh The memory buffer containing the Diffie-Hellman parameters. The
+ * buffer must use the PEM format.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_set_tmp_dh.
+ */
+ ASIO_DECL void use_tmp_dh(const const_buffer& dh);
+
+ /// Use the specified memory buffer to obtain the temporary Diffie-Hellman
+ /// parameters.
+ /**
+ * This function is used to load Diffie-Hellman parameters into the context
+ * from a buffer.
+ *
+ * @param dh The memory buffer containing the Diffie-Hellman parameters. The
+ * buffer must use the PEM format.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_set_tmp_dh.
+ */
+ ASIO_DECL asio::error_code use_tmp_dh(
+ const const_buffer& dh, asio::error_code& ec);
+
+ /// Use the specified file to obtain the temporary Diffie-Hellman parameters.
+ /**
+ * This function is used to load Diffie-Hellman parameters into the context
+ * from a file.
+ *
+ * @param filename The name of the file containing the Diffie-Hellman
+ * parameters. The file must use the PEM format.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_set_tmp_dh.
+ */
+ ASIO_DECL void use_tmp_dh_file(const std::string& filename);
+
+ /// Use the specified file to obtain the temporary Diffie-Hellman parameters.
+ /**
+ * This function is used to load Diffie-Hellman parameters into the context
+ * from a file.
+ *
+ * @param filename The name of the file containing the Diffie-Hellman
+ * parameters. The file must use the PEM format.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_set_tmp_dh.
+ */
+ ASIO_DECL asio::error_code use_tmp_dh_file(
+ const std::string& filename, asio::error_code& ec);
+
+ /// Set the password callback.
+ /**
+ * This function is used to specify a callback function to obtain password
+ * information about an encrypted key in PEM format.
+ *
+ * @param callback The function object to be used for obtaining the password.
+ * The function signature of the handler must be:
+ * @code std::string password_callback(
+ * std::size_t max_length, // The maximum size for a password.
+ * password_purpose purpose // Whether password is for reading or writing.
+ * ); @endcode
+ * The return value of the callback is a string containing the password.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note Calls @c SSL_CTX_set_default_passwd_cb.
+ */
+ template <typename PasswordCallback>
+ void set_password_callback(PasswordCallback callback);
+
+ /// Set the password callback.
+ /**
+ * This function is used to specify a callback function to obtain password
+ * information about an encrypted key in PEM format.
+ *
+ * @param callback The function object to be used for obtaining the password.
+ * The function signature of the handler must be:
+ * @code std::string password_callback(
+ * std::size_t max_length, // The maximum size for a password.
+ * password_purpose purpose // Whether password is for reading or writing.
+ * ); @endcode
+ * The return value of the callback is a string containing the password.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @note Calls @c SSL_CTX_set_default_passwd_cb.
+ */
+ template <typename PasswordCallback>
+ asio::error_code set_password_callback(PasswordCallback callback,
+ asio::error_code& ec);
+
+private:
+ struct bio_cleanup;
+ struct x509_cleanup;
+ struct evp_pkey_cleanup;
+ struct rsa_cleanup;
+ struct dh_cleanup;
+
+ // Helper function used to set a peer certificate verification callback.
+ ASIO_DECL asio::error_code do_set_verify_callback(
+ detail::verify_callback_base* callback, asio::error_code& ec);
+
+ // Callback used when the SSL implementation wants to verify a certificate.
+ ASIO_DECL static int verify_callback_function(
+ int preverified, X509_STORE_CTX* ctx);
+
+ // Helper function used to set a password callback.
+ ASIO_DECL asio::error_code do_set_password_callback(
+ detail::password_callback_base* callback, asio::error_code& ec);
+
+ // Callback used when the SSL implementation wants a password.
+ ASIO_DECL static int password_callback_function(
+ char* buf, int size, int purpose, void* data);
+
+ // Helper function to set the temporary Diffie-Hellman parameters from a BIO.
+ ASIO_DECL asio::error_code do_use_tmp_dh(
+ BIO* bio, asio::error_code& ec);
+
+ // Helper function to make a BIO from a memory buffer.
+ ASIO_DECL BIO* make_buffer_bio(const const_buffer& b);
+
+ // The underlying native implementation.
+ native_handle_type handle_;
+
+ // Ensure openssl is initialised.
+ asio::ssl::detail::openssl_init<> init_;
+};
+
+#endif // defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/ssl/impl/context.hpp"
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/ssl/impl/context.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_SSL_CONTEXT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/context_base.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/context_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/context_base.hpp
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+//
+// ssl/context_base.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_CONTEXT_BASE_HPP
+#define ASIO_SSL_CONTEXT_BASE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/ssl/detail/openssl_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+/// The context_base class is used as a base for the basic_context class
+/// template so that we have a common place to define various enums.
+class context_base
+{
+public:
+ /// Different methods supported by a context.
+ enum method
+ {
+ /// Generic SSL version 2.
+ sslv2,
+
+ /// SSL version 2 client.
+ sslv2_client,
+
+ /// SSL version 2 server.
+ sslv2_server,
+
+ /// Generic SSL version 3.
+ sslv3,
+
+ /// SSL version 3 client.
+ sslv3_client,
+
+ /// SSL version 3 server.
+ sslv3_server,
+
+ /// Generic TLS version 1.
+ tlsv1,
+
+ /// TLS version 1 client.
+ tlsv1_client,
+
+ /// TLS version 1 server.
+ tlsv1_server,
+
+ /// Generic SSL/TLS.
+ sslv23,
+
+ /// SSL/TLS client.
+ sslv23_client,
+
+ /// SSL/TLS server.
+ sslv23_server,
+
+ /// Generic TLS version 1.1.
+ tlsv11,
+
+ /// TLS version 1.1 client.
+ tlsv11_client,
+
+ /// TLS version 1.1 server.
+ tlsv11_server,
+
+ /// Generic TLS version 1.2.
+ tlsv12,
+
+ /// TLS version 1.2 client.
+ tlsv12_client,
+
+ /// TLS version 1.2 server.
+ tlsv12_server
+ };
+
+ /// Bitmask type for SSL options.
+ typedef long options;
+
+#if defined(GENERATING_DOCUMENTATION)
+ /// Implement various bug workarounds.
+ static const long default_workarounds = implementation_defined;
+
+ /// Always create a new key when using tmp_dh parameters.
+ static const long single_dh_use = implementation_defined;
+
+ /// Disable SSL v2.
+ static const long no_sslv2 = implementation_defined;
+
+ /// Disable SSL v3.
+ static const long no_sslv3 = implementation_defined;
+
+ /// Disable TLS v1.
+ static const long no_tlsv1 = implementation_defined;
+
+ /// Disable compression. Compression is disabled by default.
+ static const long no_compression = implementation_defined;
+#else
+ ASIO_STATIC_CONSTANT(long, default_workarounds = SSL_OP_ALL);
+ ASIO_STATIC_CONSTANT(long, single_dh_use = SSL_OP_SINGLE_DH_USE);
+ ASIO_STATIC_CONSTANT(long, no_sslv2 = SSL_OP_NO_SSLv2);
+ ASIO_STATIC_CONSTANT(long, no_sslv3 = SSL_OP_NO_SSLv3);
+ ASIO_STATIC_CONSTANT(long, no_tlsv1 = SSL_OP_NO_TLSv1);
+# if defined(SSL_OP_NO_COMPRESSION)
+ ASIO_STATIC_CONSTANT(long, no_compression = SSL_OP_NO_COMPRESSION);
+# else // defined(SSL_OP_NO_COMPRESSION)
+ ASIO_STATIC_CONSTANT(long, no_compression = 0x20000L);
+# endif // defined(SSL_OP_NO_COMPRESSION)
+#endif
+
+ /// File format types.
+ enum file_format
+ {
+ /// ASN.1 file.
+ asn1,
+
+ /// PEM file.
+ pem
+ };
+
+#if !defined(GENERATING_DOCUMENTATION)
+ // The following types and constants are preserved for backward compatibility.
+ // New programs should use the equivalents of the same names that are defined
+ // in the asio::ssl namespace.
+ typedef int verify_mode;
+ ASIO_STATIC_CONSTANT(int, verify_none = SSL_VERIFY_NONE);
+ ASIO_STATIC_CONSTANT(int, verify_peer = SSL_VERIFY_PEER);
+ ASIO_STATIC_CONSTANT(int,
+ verify_fail_if_no_peer_cert = SSL_VERIFY_FAIL_IF_NO_PEER_CERT);
+ ASIO_STATIC_CONSTANT(int, verify_client_once = SSL_VERIFY_CLIENT_ONCE);
+#endif
+
+ /// Purpose of PEM password.
+ enum password_purpose
+ {
+ /// The password is needed for reading/decryption.
+ for_reading,
+
+ /// The password is needed for writing/encryption.
+ for_writing
+ };
+
+protected:
+ /// Protected destructor to prevent deletion through this type.
+ ~context_base()
+ {
+ }
+};
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_CONTEXT_BASE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/context_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/context_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/context_service.hpp
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+//
+// ssl/context_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_CONTEXT_SERVICE_HPP
+#define ASIO_SSL_CONTEXT_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/ssl/old/context_service.hpp"
+#endif // defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+#if defined(ASIO_ENABLE_OLD_SSL)
+
+using asio::ssl::old::context_service;
+
+#endif // defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_CONTEXT_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/buffered_handshake_op.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/buffered_handshake_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/buffered_handshake_op.hpp
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+//
+// ssl/detail/buffered_handshake_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_BUFFERED_HANDSHAKE_OP_HPP
+#define ASIO_SSL_DETAIL_BUFFERED_HANDSHAKE_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/ssl/detail/engine.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+template <typename ConstBufferSequence>
+class buffered_handshake_op
+{
+public:
+ buffered_handshake_op(stream_base::handshake_type type,
+ const ConstBufferSequence& buffers)
+ : type_(type),
+ buffers_(buffers),
+ total_buffer_size_(asio::buffer_size(buffers_))
+ {
+ }
+
+ engine::want operator()(engine& eng,
+ asio::error_code& ec,
+ std::size_t& bytes_transferred) const
+ {
+ typename ConstBufferSequence::const_iterator iter = buffers_.begin();
+ typename ConstBufferSequence::const_iterator end = buffers_.end();
+ std::size_t accumulated_size = 0;
+
+ for (;;)
+ {
+ engine::want want = eng.handshake(type_, ec);
+ if (want != engine::want_input_and_retry
+ || bytes_transferred == total_buffer_size_)
+ return want;
+
+ // Find the next buffer piece to be fed to the engine.
+ while (iter != end)
+ {
+ const_buffer buffer(*iter);
+
+ // Skip over any buffers which have already been consumed by the engine.
+ if (bytes_transferred >= accumulated_size + buffer_size(buffer))
+ {
+ accumulated_size += buffer_size(buffer);
+ ++iter;
+ continue;
+ }
+
+ // The current buffer may have been partially consumed by the engine on
+ // a previous iteration. If so, adjust the buffer to point to the
+ // unused portion.
+ if (bytes_transferred > accumulated_size)
+ buffer = buffer + (bytes_transferred - accumulated_size);
+
+ // Pass the buffer to the engine, and update the bytes transferred to
+ // reflect the total number of bytes consumed so far.
+ bytes_transferred += buffer_size(buffer);
+ buffer = eng.put_input(buffer);
+ bytes_transferred -= buffer_size(buffer);
+ break;
+ }
+ }
+ }
+
+ template <typename Handler>
+ void call_handler(Handler& handler,
+ const asio::error_code& ec,
+ const std::size_t& bytes_transferred) const
+ {
+ handler(ec, bytes_transferred);
+ }
+
+private:
+ stream_base::handshake_type type_;
+ ConstBufferSequence buffers_;
+ std::size_t total_buffer_size_;
+};
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_DETAIL_BUFFERED_HANDSHAKE_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/engine.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/engine.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/engine.hpp
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+//
+// ssl/detail/engine.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_ENGINE_HPP
+#define ASIO_SSL_DETAIL_ENGINE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/buffer.hpp"
+# include "asio/detail/static_mutex.hpp"
+# include "asio/ssl/detail/openssl_types.hpp"
+# include "asio/ssl/detail/verify_callback.hpp"
+# include "asio/ssl/stream_base.hpp"
+# include "asio/ssl/verify_mode.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+class engine
+{
+public:
+ enum want
+ {
+ // Returned by functions to indicate that the engine wants input. The input
+ // buffer should be updated to point to the data. The engine then needs to
+ // be called again to retry the operation.
+ want_input_and_retry = -2,
+
+ // Returned by functions to indicate that the engine wants to write output.
+ // The output buffer points to the data to be written. The engine then
+ // needs to be called again to retry the operation.
+ want_output_and_retry = -1,
+
+ // Returned by functions to indicate that the engine doesn't need input or
+ // output.
+ want_nothing = 0,
+
+ // Returned by functions to indicate that the engine wants to write output.
+ // The output buffer points to the data to be written. After that the
+ // operation is complete, and the engine does not need to be called again.
+ want_output = 1
+ };
+
+ // Construct a new engine for the specified context.
+ ASIO_DECL explicit engine(SSL_CTX* context);
+
+ // Destructor.
+ ASIO_DECL ~engine();
+
+ // Get the underlying implementation in the native type.
+ ASIO_DECL SSL* native_handle();
+
+ // Set the peer verification mode.
+ ASIO_DECL asio::error_code set_verify_mode(
+ verify_mode v, asio::error_code& ec);
+
+ // Set the peer verification depth.
+ ASIO_DECL asio::error_code set_verify_depth(
+ int depth, asio::error_code& ec);
+
+ // Set a peer certificate verification callback.
+ ASIO_DECL asio::error_code set_verify_callback(
+ verify_callback_base* callback, asio::error_code& ec);
+
+ // Perform an SSL handshake using either SSL_connect (client-side) or
+ // SSL_accept (server-side).
+ ASIO_DECL want handshake(
+ stream_base::handshake_type type, asio::error_code& ec);
+
+ // Perform a graceful shutdown of the SSL session.
+ ASIO_DECL want shutdown(asio::error_code& ec);
+
+ // Write bytes to the SSL session.
+ ASIO_DECL want write(const asio::const_buffer& data,
+ asio::error_code& ec, std::size_t& bytes_transferred);
+
+ // Read bytes from the SSL session.
+ ASIO_DECL want read(const asio::mutable_buffer& data,
+ asio::error_code& ec, std::size_t& bytes_transferred);
+
+ // Get output data to be written to the transport.
+ ASIO_DECL asio::mutable_buffers_1 get_output(
+ const asio::mutable_buffer& data);
+
+ // Put input data that was read from the transport.
+ ASIO_DECL asio::const_buffer put_input(
+ const asio::const_buffer& data);
+
+ // Map an error::eof code returned by the underlying transport according to
+ // the type and state of the SSL session. Returns a const reference to the
+ // error code object, suitable for passing to a completion handler.
+ ASIO_DECL const asio::error_code& map_error_code(
+ asio::error_code& ec) const;
+
+private:
+ // Disallow copying and assignment.
+ engine(const engine&);
+ engine& operator=(const engine&);
+
+ // Callback used when the SSL implementation wants to verify a certificate.
+ ASIO_DECL static int verify_callback_function(
+ int preverified, X509_STORE_CTX* ctx);
+
+ // The SSL_accept function may not be thread safe. This mutex is used to
+ // protect all calls to the SSL_accept function.
+ ASIO_DECL static asio::detail::static_mutex& accept_mutex();
+
+ // Perform one operation. Returns >= 0 on success or error, want_read if the
+ // operation needs more input, or want_write if it needs to write some output
+ // before the operation can complete.
+ ASIO_DECL want perform(int (engine::* op)(void*, std::size_t),
+ void* data, std::size_t length, asio::error_code& ec,
+ std::size_t* bytes_transferred);
+
+ // Adapt the SSL_accept function to the signature needed for perform().
+ ASIO_DECL int do_accept(void*, std::size_t);
+
+ // Adapt the SSL_connect function to the signature needed for perform().
+ ASIO_DECL int do_connect(void*, std::size_t);
+
+ // Adapt the SSL_shutdown function to the signature needed for perform().
+ ASIO_DECL int do_shutdown(void*, std::size_t);
+
+ // Adapt the SSL_read function to the signature needed for perform().
+ ASIO_DECL int do_read(void* data, std::size_t length);
+
+ // Adapt the SSL_write function to the signature needed for perform().
+ ASIO_DECL int do_write(void* data, std::size_t length);
+
+ SSL* ssl_;
+ BIO* ext_bio_;
+};
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/ssl/detail/impl/engine.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_SSL_DETAIL_ENGINE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/handshake_op.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/handshake_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/handshake_op.hpp
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+//
+// ssl/detail/handshake_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_HANDSHAKE_OP_HPP
+#define ASIO_SSL_DETAIL_HANDSHAKE_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/ssl/detail/engine.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+class handshake_op
+{
+public:
+ handshake_op(stream_base::handshake_type type)
+ : type_(type)
+ {
+ }
+
+ engine::want operator()(engine& eng,
+ asio::error_code& ec,
+ std::size_t& bytes_transferred) const
+ {
+ bytes_transferred = 0;
+ return eng.handshake(type_, ec);
+ }
+
+ template <typename Handler>
+ void call_handler(Handler& handler,
+ const asio::error_code& ec,
+ const std::size_t&) const
+ {
+ handler(ec);
+ }
+
+private:
+ stream_base::handshake_type type_;
+};
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_DETAIL_HANDSHAKE_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/impl/engine.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/impl/engine.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/impl/engine.ipp
new file mode 100644
index 0000000..59f8283
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/impl/engine.ipp
@@ -0,0 +1,326 @@
+//
+// ssl/detail/impl/engine.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_IMPL_ENGINE_IPP
+#define ASIO_SSL_DETAIL_IMPL_ENGINE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/detail/throw_error.hpp"
+# include "asio/error.hpp"
+# include "asio/ssl/detail/engine.hpp"
+# include "asio/ssl/error.hpp"
+# include "asio/ssl/verify_context.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+engine::engine(SSL_CTX* context)
+ : ssl_(::SSL_new(context))
+{
+ if (!ssl_)
+ {
+ asio::error_code ec(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ asio::detail::throw_error(ec, "engine");
+ }
+
+ accept_mutex().init();
+
+ ::SSL_set_mode(ssl_, SSL_MODE_ENABLE_PARTIAL_WRITE);
+ ::SSL_set_mode(ssl_, SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER);
+#if defined(SSL_MODE_RELEASE_BUFFERS)
+ ::SSL_set_mode(ssl_, SSL_MODE_RELEASE_BUFFERS);
+#endif // defined(SSL_MODE_RELEASE_BUFFERS)
+
+ ::BIO* int_bio = 0;
+ ::BIO_new_bio_pair(&int_bio, 0, &ext_bio_, 0);
+ ::SSL_set_bio(ssl_, int_bio, int_bio);
+}
+
+engine::~engine()
+{
+ if (SSL_get_app_data(ssl_))
+ {
+ delete static_cast<verify_callback_base*>(SSL_get_app_data(ssl_));
+ SSL_set_app_data(ssl_, 0);
+ }
+
+ ::BIO_free(ext_bio_);
+ ::SSL_free(ssl_);
+}
+
+SSL* engine::native_handle()
+{
+ return ssl_;
+}
+
+asio::error_code engine::set_verify_mode(
+ verify_mode v, asio::error_code& ec)
+{
+ ::SSL_set_verify(ssl_, v, ::SSL_get_verify_callback(ssl_));
+
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code engine::set_verify_depth(
+ int depth, asio::error_code& ec)
+{
+ ::SSL_set_verify_depth(ssl_, depth);
+
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code engine::set_verify_callback(
+ verify_callback_base* callback, asio::error_code& ec)
+{
+ if (SSL_get_app_data(ssl_))
+ delete static_cast<verify_callback_base*>(SSL_get_app_data(ssl_));
+
+ SSL_set_app_data(ssl_, callback);
+
+ ::SSL_set_verify(ssl_, ::SSL_get_verify_mode(ssl_),
+ &engine::verify_callback_function);
+
+ ec = asio::error_code();
+ return ec;
+}
+
+int engine::verify_callback_function(int preverified, X509_STORE_CTX* ctx)
+{
+ if (ctx)
+ {
+ if (SSL* ssl = static_cast<SSL*>(
+ ::X509_STORE_CTX_get_ex_data(
+ ctx, ::SSL_get_ex_data_X509_STORE_CTX_idx())))
+ {
+ if (SSL_get_app_data(ssl))
+ {
+ verify_callback_base* callback =
+ static_cast<verify_callback_base*>(
+ SSL_get_app_data(ssl));
+
+ verify_context verify_ctx(ctx);
+ return callback->call(preverified != 0, verify_ctx) ? 1 : 0;
+ }
+ }
+ }
+
+ return 0;
+}
+
+engine::want engine::handshake(
+ stream_base::handshake_type type, asio::error_code& ec)
+{
+ return perform((type == asio::ssl::stream_base::client)
+ ? &engine::do_connect : &engine::do_accept, 0, 0, ec, 0);
+}
+
+engine::want engine::shutdown(asio::error_code& ec)
+{
+ return perform(&engine::do_shutdown, 0, 0, ec, 0);
+}
+
+engine::want engine::write(const asio::const_buffer& data,
+ asio::error_code& ec, std::size_t& bytes_transferred)
+{
+ if (asio::buffer_size(data) == 0)
+ {
+ ec = asio::error_code();
+ return engine::want_nothing;
+ }
+
+ return perform(&engine::do_write,
+ const_cast<void*>(asio::buffer_cast<const void*>(data)),
+ asio::buffer_size(data), ec, &bytes_transferred);
+}
+
+engine::want engine::read(const asio::mutable_buffer& data,
+ asio::error_code& ec, std::size_t& bytes_transferred)
+{
+ if (asio::buffer_size(data) == 0)
+ {
+ ec = asio::error_code();
+ return engine::want_nothing;
+ }
+
+ return perform(&engine::do_read,
+ asio::buffer_cast<void*>(data),
+ asio::buffer_size(data), ec, &bytes_transferred);
+}
+
+asio::mutable_buffers_1 engine::get_output(
+ const asio::mutable_buffer& data)
+{
+ int length = ::BIO_read(ext_bio_,
+ asio::buffer_cast<void*>(data),
+ static_cast<int>(asio::buffer_size(data)));
+
+ return asio::buffer(data,
+ length > 0 ? static_cast<std::size_t>(length) : 0);
+}
+
+asio::const_buffer engine::put_input(
+ const asio::const_buffer& data)
+{
+ int length = ::BIO_write(ext_bio_,
+ asio::buffer_cast<const void*>(data),
+ static_cast<int>(asio::buffer_size(data)));
+
+ return asio::buffer(data +
+ (length > 0 ? static_cast<std::size_t>(length) : 0));
+}
+
+const asio::error_code& engine::map_error_code(
+ asio::error_code& ec) const
+{
+ // We only want to map the error::eof code.
+ if (ec != asio::error::eof)
+ return ec;
+
+ // If there's data yet to be read, it's an error.
+ if (BIO_wpending(ext_bio_))
+ {
+ ec = asio::error_code(
+ ERR_PACK(ERR_LIB_SSL, 0, SSL_R_SHORT_READ),
+ asio::error::get_ssl_category());
+ return ec;
+ }
+
+ // SSL v2 doesn't provide a protocol-level shutdown, so an eof on the
+ // underlying transport is passed through.
+ if (ssl_ && ssl_->version == SSL2_VERSION)
+ return ec;
+
+ // Otherwise, the peer should have negotiated a proper shutdown.
+ if ((::SSL_get_shutdown(ssl_) & SSL_RECEIVED_SHUTDOWN) == 0)
+ {
+ ec = asio::error_code(
+ ERR_PACK(ERR_LIB_SSL, 0, SSL_R_SHORT_READ),
+ asio::error::get_ssl_category());
+ }
+
+ return ec;
+}
+
+asio::detail::static_mutex& engine::accept_mutex()
+{
+ static asio::detail::static_mutex mutex = ASIO_STATIC_MUTEX_INIT;
+ return mutex;
+}
+
+engine::want engine::perform(int (engine::* op)(void*, std::size_t),
+ void* data, std::size_t length, asio::error_code& ec,
+ std::size_t* bytes_transferred)
+{
+ std::size_t pending_output_before = ::BIO_ctrl_pending(ext_bio_);
+ int result = (this->*op)(data, length);
+ int ssl_error = ::SSL_get_error(ssl_, result);
+ int sys_error = static_cast<int>(::ERR_get_error());
+ std::size_t pending_output_after = ::BIO_ctrl_pending(ext_bio_);
+
+ if (ssl_error == SSL_ERROR_SSL)
+ {
+ ec = asio::error_code(sys_error,
+ asio::error::get_ssl_category());
+ return want_nothing;
+ }
+
+ if (ssl_error == SSL_ERROR_SYSCALL)
+ {
+ ec = asio::error_code(sys_error,
+ asio::error::get_system_category());
+ return want_nothing;
+ }
+
+ if (result > 0 && bytes_transferred)
+ *bytes_transferred = static_cast<std::size_t>(result);
+
+ if (ssl_error == SSL_ERROR_WANT_WRITE)
+ {
+ ec = asio::error_code();
+ return want_output_and_retry;
+ }
+ else if (pending_output_after > pending_output_before)
+ {
+ ec = asio::error_code();
+ return result > 0 ? want_output : want_output_and_retry;
+ }
+ else if (ssl_error == SSL_ERROR_WANT_READ)
+ {
+ ec = asio::error_code();
+ return want_input_and_retry;
+ }
+ else if (::SSL_get_shutdown(ssl_) & SSL_RECEIVED_SHUTDOWN)
+ {
+ ec = asio::error::eof;
+ return want_nothing;
+ }
+ else
+ {
+ ec = asio::error_code();
+ return want_nothing;
+ }
+}
+
+int engine::do_accept(void*, std::size_t)
+{
+ asio::detail::static_mutex::scoped_lock lock(accept_mutex());
+ return ::SSL_accept(ssl_);
+}
+
+int engine::do_connect(void*, std::size_t)
+{
+ return ::SSL_connect(ssl_);
+}
+
+int engine::do_shutdown(void*, std::size_t)
+{
+ int result = ::SSL_shutdown(ssl_);
+ if (result == 0)
+ result = ::SSL_shutdown(ssl_);
+ return result;
+}
+
+int engine::do_read(void* data, std::size_t length)
+{
+ return ::SSL_read(ssl_, data,
+ length < INT_MAX ? static_cast<int>(length) : INT_MAX);
+}
+
+int engine::do_write(void* data, std::size_t length)
+{
+ return ::SSL_write(ssl_, data,
+ length < INT_MAX ? static_cast<int>(length) : INT_MAX);
+}
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_DETAIL_IMPL_ENGINE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/impl/openssl_init.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/impl/openssl_init.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/impl/openssl_init.ipp
new file mode 100644
index 0000000..5104a41
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/impl/openssl_init.ipp
@@ -0,0 +1,145 @@
+//
+// ssl/detail/impl/openssl_init.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2005 Voipster / Indrek dot Juhani at voipster dot com
+// Copyright (c) 2005-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_IMPL_OPENSSL_INIT_IPP
+#define ASIO_SSL_DETAIL_IMPL_OPENSSL_INIT_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <vector>
+#include "asio/detail/assert.hpp"
+#include "asio/detail/mutex.hpp"
+#include "asio/detail/tss_ptr.hpp"
+#include "asio/ssl/detail/openssl_init.hpp"
+#include "asio/ssl/detail/openssl_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+class openssl_init_base::do_init
+{
+public:
+ do_init()
+ {
+ ::SSL_library_init();
+ ::SSL_load_error_strings();
+ ::OpenSSL_add_all_algorithms();
+
+ mutexes_.resize(::CRYPTO_num_locks());
+ for (size_t i = 0; i < mutexes_.size(); ++i)
+ mutexes_[i].reset(new asio::detail::mutex);
+ ::CRYPTO_set_locking_callback(&do_init::openssl_locking_func);
+ ::CRYPTO_set_id_callback(&do_init::openssl_id_func);
+
+#if !defined(SSL_OP_NO_COMPRESSION) \
+ && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+ null_compression_methods_ = sk_SSL_COMP_new_null();
+#endif // !defined(SSL_OP_NO_COMPRESSION)
+ // && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+ }
+
+ ~do_init()
+ {
+#if !defined(SSL_OP_NO_COMPRESSION) \
+ && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+ sk_SSL_COMP_free(null_compression_methods_);
+#endif // !defined(SSL_OP_NO_COMPRESSION)
+ // && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+
+ ::CRYPTO_set_id_callback(0);
+ ::CRYPTO_set_locking_callback(0);
+ ::ERR_free_strings();
+ ::ERR_remove_state(0);
+ ::EVP_cleanup();
+ ::CRYPTO_cleanup_all_ex_data();
+ ::CONF_modules_unload(1);
+#if !defined(OPENSSL_NO_ENGINE)
+ ::ENGINE_cleanup();
+#endif // !defined(OPENSSL_NO_ENGINE)
+ }
+
+#if !defined(SSL_OP_NO_COMPRESSION) \
+ && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+ STACK_OF(SSL_COMP)* get_null_compression_methods() const
+ {
+ return null_compression_methods_;
+ }
+#endif // !defined(SSL_OP_NO_COMPRESSION)
+ // && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+
+private:
+ static unsigned long openssl_id_func()
+ {
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ return ::GetCurrentThreadId();
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ void* id = instance()->thread_id_;
+ if (id == 0)
+ instance()->thread_id_ = id = &id; // Ugh.
+ ASIO_ASSERT(sizeof(unsigned long) >= sizeof(void*));
+ return reinterpret_cast<unsigned long>(id);
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ }
+
+ static void openssl_locking_func(int mode, int n,
+ const char* /*file*/, int /*line*/)
+ {
+ if (mode & CRYPTO_LOCK)
+ instance()->mutexes_[n]->lock();
+ else
+ instance()->mutexes_[n]->unlock();
+ }
+
+ // Mutexes to be used in locking callbacks.
+ std::vector<asio::detail::shared_ptr<
+ asio::detail::mutex> > mutexes_;
+
+#if !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+ // The thread identifiers to be used by openssl.
+ asio::detail::tss_ptr<void> thread_id_;
+#endif // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+#if !defined(SSL_OP_NO_COMPRESSION) \
+ && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+ STACK_OF(SSL_COMP)* null_compression_methods_;
+#endif // !defined(SSL_OP_NO_COMPRESSION)
+ // && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+};
+
+asio::detail::shared_ptr<openssl_init_base::do_init>
+openssl_init_base::instance()
+{
+ static asio::detail::shared_ptr<do_init> init(new do_init);
+ return init;
+}
+
+#if !defined(SSL_OP_NO_COMPRESSION) \
+ && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+STACK_OF(SSL_COMP)* openssl_init_base::get_null_compression_methods()
+{
+ return instance()->get_null_compression_methods();
+}
+#endif // !defined(SSL_OP_NO_COMPRESSION)
+ // && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_DETAIL_IMPL_OPENSSL_INIT_IPP
[10/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/io.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/io.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/io.hpp
new file mode 100644
index 0000000..bb60ccc
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/io.hpp
@@ -0,0 +1,347 @@
+//
+// ssl/detail/io.hpp
+// ~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_IO_HPP
+#define ASIO_SSL_DETAIL_IO_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/ssl/detail/engine.hpp"
+# include "asio/ssl/detail/stream_core.hpp"
+# include "asio/write.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+template <typename Stream, typename Operation>
+std::size_t io(Stream& next_layer, stream_core& core,
+ const Operation& op, asio::error_code& ec)
+{
+ std::size_t bytes_transferred = 0;
+ do switch (op(core.engine_, ec, bytes_transferred))
+ {
+ case engine::want_input_and_retry:
+
+ // If the input buffer is empty then we need to read some more data from
+ // the underlying transport.
+ if (asio::buffer_size(core.input_) == 0)
+ core.input_ = asio::buffer(core.input_buffer_,
+ next_layer.read_some(core.input_buffer_, ec));
+
+ // Pass the new input data to the engine.
+ core.input_ = core.engine_.put_input(core.input_);
+
+ // Try the operation again.
+ continue;
+
+ case engine::want_output_and_retry:
+
+ // Get output data from the engine and write it to the underlying
+ // transport.
+ asio::write(next_layer,
+ core.engine_.get_output(core.output_buffer_), ec);
+
+ // Try the operation again.
+ continue;
+
+ case engine::want_output:
+
+ // Get output data from the engine and write it to the underlying
+ // transport.
+ asio::write(next_layer,
+ core.engine_.get_output(core.output_buffer_), ec);
+
+ // Operation is complete. Return result to caller.
+ core.engine_.map_error_code(ec);
+ return bytes_transferred;
+
+ default:
+
+ // Operation is complete. Return result to caller.
+ core.engine_.map_error_code(ec);
+ return bytes_transferred;
+
+ } while (!ec);
+
+ // Operation failed. Return result to caller.
+ core.engine_.map_error_code(ec);
+ return 0;
+}
+
+template <typename Stream, typename Operation, typename Handler>
+class io_op
+{
+public:
+ io_op(Stream& next_layer, stream_core& core,
+ const Operation& op, Handler& handler)
+ : next_layer_(next_layer),
+ core_(core),
+ op_(op),
+ start_(0),
+ want_(engine::want_nothing),
+ bytes_transferred_(0),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ io_op(const io_op& other)
+ : next_layer_(other.next_layer_),
+ core_(other.core_),
+ op_(other.op_),
+ start_(other.start_),
+ want_(other.want_),
+ ec_(other.ec_),
+ bytes_transferred_(other.bytes_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ io_op(io_op&& other)
+ : next_layer_(other.next_layer_),
+ core_(other.core_),
+ op_(other.op_),
+ start_(other.start_),
+ want_(other.want_),
+ ec_(other.ec_),
+ bytes_transferred_(other.bytes_transferred_),
+ handler_(ASIO_MOVE_CAST(Handler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(asio::error_code ec,
+ std::size_t bytes_transferred = ~std::size_t(0), int start = 0)
+ {
+ switch (start_ = start)
+ {
+ case 1: // Called after at least one async operation.
+ do
+ {
+ switch (want_ = op_(core_.engine_, ec_, bytes_transferred_))
+ {
+ case engine::want_input_and_retry:
+
+ // If the input buffer already has data in it we can pass it to the
+ // engine and then retry the operation immediately.
+ if (asio::buffer_size(core_.input_) != 0)
+ {
+ core_.input_ = core_.engine_.put_input(core_.input_);
+ continue;
+ }
+
+ // The engine wants more data to be read from input. However, we
+ // cannot allow more than one read operation at a time on the
+ // underlying transport. The pending_read_ timer's expiry is set to
+ // pos_infin if a read is in progress, and neg_infin otherwise.
+ if (core_.pending_read_.expires_at() == core_.neg_infin())
+ {
+ // Prevent other read operations from being started.
+ core_.pending_read_.expires_at(core_.pos_infin());
+
+ // Start reading some data from the underlying transport.
+ next_layer_.async_read_some(
+ asio::buffer(core_.input_buffer_),
+ ASIO_MOVE_CAST(io_op)(*this));
+ }
+ else
+ {
+ // Wait until the current read operation completes.
+ core_.pending_read_.async_wait(ASIO_MOVE_CAST(io_op)(*this));
+ }
+
+ // Yield control until asynchronous operation completes. Control
+ // resumes at the "default:" label below.
+ return;
+
+ case engine::want_output_and_retry:
+ case engine::want_output:
+
+ // The engine wants some data to be written to the output. However, we
+ // cannot allow more than one write operation at a time on the
+ // underlying transport. The pending_write_ timer's expiry is set to
+ // pos_infin if a write is in progress, and neg_infin otherwise.
+ if (core_.pending_write_.expires_at() == core_.neg_infin())
+ {
+ // Prevent other write operations from being started.
+ core_.pending_write_.expires_at(core_.pos_infin());
+
+ // Start writing all the data to the underlying transport.
+ asio::async_write(next_layer_,
+ core_.engine_.get_output(core_.output_buffer_),
+ ASIO_MOVE_CAST(io_op)(*this));
+ }
+ else
+ {
+ // Wait until the current write operation completes.
+ core_.pending_write_.async_wait(ASIO_MOVE_CAST(io_op)(*this));
+ }
+
+ // Yield control until asynchronous operation completes. Control
+ // resumes at the "default:" label below.
+ return;
+
+ default:
+
+ // The SSL operation is done and we can invoke the handler, but we
+ // have to keep in mind that this function might be being called from
+ // the async operation's initiating function. In this case we're not
+ // allowed to call the handler directly. Instead, issue a zero-sized
+ // read so the handler runs "as-if" posted using io_service::post().
+ if (start)
+ {
+ next_layer_.async_read_some(
+ asio::buffer(core_.input_buffer_, 0),
+ ASIO_MOVE_CAST(io_op)(*this));
+
+ // Yield control until asynchronous operation completes. Control
+ // resumes at the "default:" label below.
+ return;
+ }
+ else
+ {
+ // Continue on to run handler directly.
+ break;
+ }
+ }
+
+ default:
+ if (bytes_transferred != ~std::size_t(0) && !ec_)
+ ec_ = ec;
+
+ switch (want_)
+ {
+ case engine::want_input_and_retry:
+
+ // Add received data to the engine's input.
+ core_.input_ = asio::buffer(
+ core_.input_buffer_, bytes_transferred);
+ core_.input_ = core_.engine_.put_input(core_.input_);
+
+ // Release any waiting read operations.
+ core_.pending_read_.expires_at(core_.neg_infin());
+
+ // Try the operation again.
+ continue;
+
+ case engine::want_output_and_retry:
+
+ // Release any waiting write operations.
+ core_.pending_write_.expires_at(core_.neg_infin());
+
+ // Try the operation again.
+ continue;
+
+ case engine::want_output:
+
+ // Release any waiting write operations.
+ core_.pending_write_.expires_at(core_.neg_infin());
+
+ // Fall through to call handler.
+
+ default:
+
+ // Pass the result to the handler.
+ op_.call_handler(handler_,
+ core_.engine_.map_error_code(ec_),
+ ec_ ? 0 : bytes_transferred_);
+
+ // Our work here is done.
+ return;
+ }
+ } while (!ec_);
+
+ // Operation failed. Pass the result to the handler.
+ op_.call_handler(handler_, core_.engine_.map_error_code(ec_), 0);
+ }
+ }
+
+//private:
+ Stream& next_layer_;
+ stream_core& core_;
+ Operation op_;
+ int start_;
+ engine::want want_;
+ asio::error_code ec_;
+ std::size_t bytes_transferred_;
+ Handler handler_;
+};
+
+template <typename Stream, typename Operation, typename Handler>
+inline void* asio_handler_allocate(std::size_t size,
+ io_op<Stream, Operation, Handler>* this_handler)
+{
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+}
+
+template <typename Stream, typename Operation, typename Handler>
+inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ io_op<Stream, Operation, Handler>* this_handler)
+{
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+}
+
+template <typename Stream, typename Operation, typename Handler>
+inline bool asio_handler_is_continuation(
+ io_op<Stream, Operation, Handler>* this_handler)
+{
+ return this_handler->start_ == 0 ? true
+ : asio_handler_cont_helpers::is_continuation(this_handler->handler_);
+}
+
+template <typename Function, typename Stream,
+ typename Operation, typename Handler>
+inline void asio_handler_invoke(Function& function,
+ io_op<Stream, Operation, Handler>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+}
+
+template <typename Function, typename Stream,
+ typename Operation, typename Handler>
+inline void asio_handler_invoke(const Function& function,
+ io_op<Stream, Operation, Handler>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+}
+
+template <typename Stream, typename Operation, typename Handler>
+inline void async_io(Stream& next_layer, stream_core& core,
+ const Operation& op, Handler& handler)
+{
+ io_op<Stream, Operation, Handler>(
+ next_layer, core, op, handler)(
+ asio::error_code(), 0, 1);
+}
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_DETAIL_IO_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/openssl_init.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/openssl_init.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/openssl_init.hpp
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@@ -0,0 +1,101 @@
+//
+// ssl/detail/openssl_init.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_OPENSSL_INIT_HPP
+#define ASIO_SSL_DETAIL_OPENSSL_INIT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstring>
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/shared_ptr.hpp"
+#include "asio/ssl/detail/openssl_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+class openssl_init_base
+ : private noncopyable
+{
+protected:
+ // Class that performs the actual initialisation.
+ class do_init;
+
+ // Helper function to manage a do_init singleton. The static instance of the
+ // openssl_init object ensures that this function is always called before
+ // main, and therefore before any other threads can get started. The do_init
+ // instance must be static in this function to ensure that it gets
+ // initialised before any other global objects try to use it.
+ ASIO_DECL static asio::detail::shared_ptr<do_init> instance();
+
+#if !defined(SSL_OP_NO_COMPRESSION) \
+ && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+ // Get an empty stack of compression methods, to be used when disabling
+ // compression.
+ ASIO_DECL static STACK_OF(SSL_COMP)* get_null_compression_methods();
+#endif // !defined(SSL_OP_NO_COMPRESSION)
+ // && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+};
+
+template <bool Do_Init = true>
+class openssl_init : private openssl_init_base
+{
+public:
+ // Constructor.
+ openssl_init()
+ : ref_(instance())
+ {
+ using namespace std; // For memmove.
+
+ // Ensure openssl_init::instance_ is linked in.
+ openssl_init* tmp = &instance_;
+ memmove(&tmp, &tmp, sizeof(openssl_init*));
+ }
+
+ // Destructor.
+ ~openssl_init()
+ {
+ }
+
+#if !defined(SSL_OP_NO_COMPRESSION) \
+ && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+ using openssl_init_base::get_null_compression_methods;
+#endif // !defined(SSL_OP_NO_COMPRESSION)
+ // && (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+
+private:
+ // Instance to force initialisation of openssl at global scope.
+ static openssl_init instance_;
+
+ // Reference to singleton do_init object to ensure that openssl does not get
+ // cleaned up until the last user has finished with it.
+ asio::detail::shared_ptr<do_init> ref_;
+};
+
+template <bool Do_Init>
+openssl_init<Do_Init> openssl_init<Do_Init>::instance_;
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/ssl/detail/impl/openssl_init.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_SSL_DETAIL_OPENSSL_INIT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/openssl_types.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/openssl_types.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/openssl_types.hpp
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+//
+// ssl/detail/openssl_types.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_OPENSSL_TYPES_HPP
+#define ASIO_SSL_DETAIL_OPENSSL_TYPES_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <openssl/conf.h>
+#include <openssl/ssl.h>
+#if !defined(OPENSSL_NO_ENGINE)
+# include <openssl/engine.h>
+#endif // !defined(OPENSSL_NO_ENGINE)
+#include <openssl/err.h>
+#include <openssl/x509v3.h>
+#include "asio/detail/socket_types.hpp"
+
+#endif // ASIO_SSL_DETAIL_OPENSSL_TYPES_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/password_callback.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/password_callback.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/password_callback.hpp
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+//
+// ssl/detail/password_callback.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_PASSWORD_CALLBACK_HPP
+#define ASIO_SSL_DETAIL_PASSWORD_CALLBACK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include <cstddef>
+# include <string>
+# include "asio/ssl/context_base.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+class password_callback_base
+{
+public:
+ virtual ~password_callback_base()
+ {
+ }
+
+ virtual std::string call(std::size_t size,
+ context_base::password_purpose purpose) = 0;
+};
+
+template <typename PasswordCallback>
+class password_callback : public password_callback_base
+{
+public:
+ explicit password_callback(PasswordCallback callback)
+ : callback_(callback)
+ {
+ }
+
+ virtual std::string call(std::size_t size,
+ context_base::password_purpose purpose)
+ {
+ return callback_(size, purpose);
+ }
+
+private:
+ PasswordCallback callback_;
+};
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_DETAIL_PASSWORD_CALLBACK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/read_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/read_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/read_op.hpp
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@@ -0,0 +1,73 @@
+//
+// ssl/detail/read_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_READ_OP_HPP
+#define ASIO_SSL_DETAIL_READ_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/detail/buffer_sequence_adapter.hpp"
+# include "asio/ssl/detail/engine.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+template <typename MutableBufferSequence>
+class read_op
+{
+public:
+ read_op(const MutableBufferSequence& buffers)
+ : buffers_(buffers)
+ {
+ }
+
+ engine::want operator()(engine& eng,
+ asio::error_code& ec,
+ std::size_t& bytes_transferred) const
+ {
+ asio::mutable_buffer buffer =
+ asio::detail::buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::first(buffers_);
+
+ return eng.read(buffer, ec, bytes_transferred);
+ }
+
+ template <typename Handler>
+ void call_handler(Handler& handler,
+ const asio::error_code& ec,
+ const std::size_t& bytes_transferred) const
+ {
+ handler(ec, bytes_transferred);
+ }
+
+private:
+ MutableBufferSequence buffers_;
+};
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_DETAIL_READ_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/shutdown_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/shutdown_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/shutdown_op.hpp
new file mode 100644
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/shutdown_op.hpp
@@ -0,0 +1,60 @@
+//
+// ssl/detail/shutdown_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_SHUTDOWN_OP_HPP
+#define ASIO_SSL_DETAIL_SHUTDOWN_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/ssl/detail/engine.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+class shutdown_op
+{
+public:
+ engine::want operator()(engine& eng,
+ asio::error_code& ec,
+ std::size_t& bytes_transferred) const
+ {
+ bytes_transferred = 0;
+ return eng.shutdown(ec);
+ }
+
+ template <typename Handler>
+ void call_handler(Handler& handler,
+ const asio::error_code& ec,
+ const std::size_t&) const
+ {
+ handler(ec);
+ }
+};
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_DETAIL_SHUTDOWN_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/stream_core.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/stream_core.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/stream_core.hpp
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/stream_core.hpp
@@ -0,0 +1,126 @@
+//
+// ssl/detail/stream_core.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_STREAM_CORE_HPP
+#define ASIO_SSL_DETAIL_STREAM_CORE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# if defined(ASIO_HAS_BOOST_DATE_TIME)
+# include "asio/deadline_timer.hpp"
+# else // defined(ASIO_HAS_BOOST_DATE_TIME)
+# include "asio/steady_timer.hpp"
+# endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+# include "asio/ssl/detail/engine.hpp"
+# include "asio/buffer.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+struct stream_core
+{
+ // According to the OpenSSL documentation, this is the buffer size that is
+ // sufficient to hold the largest possible TLS record.
+ enum { max_tls_record_size = 17 * 1024 };
+
+ stream_core(SSL_CTX* context, asio::io_service& io_service)
+ : engine_(context),
+ pending_read_(io_service),
+ pending_write_(io_service),
+ output_buffer_space_(max_tls_record_size),
+ output_buffer_(asio::buffer(output_buffer_space_)),
+ input_buffer_space_(max_tls_record_size),
+ input_buffer_(asio::buffer(input_buffer_space_))
+ {
+ pending_read_.expires_at(neg_infin());
+ pending_write_.expires_at(neg_infin());
+ }
+
+ ~stream_core()
+ {
+ }
+
+ // The SSL engine.
+ engine engine_;
+
+#if defined(ASIO_HAS_BOOST_DATE_TIME)
+ // Timer used for storing queued read operations.
+ asio::deadline_timer pending_read_;
+
+ // Timer used for storing queued write operations.
+ asio::deadline_timer pending_write_;
+
+ // Helper function for obtaining a time value that always fires.
+ static asio::deadline_timer::time_type neg_infin()
+ {
+ return boost::posix_time::neg_infin;
+ }
+
+ // Helper function for obtaining a time value that never fires.
+ static asio::deadline_timer::time_type pos_infin()
+ {
+ return boost::posix_time::pos_infin;
+ }
+#else // defined(ASIO_HAS_BOOST_DATE_TIME)
+ // Timer used for storing queued read operations.
+ asio::steady_timer pending_read_;
+
+ // Timer used for storing queued write operations.
+ asio::steady_timer pending_write_;
+
+ // Helper function for obtaining a time value that always fires.
+ static asio::steady_timer::time_point neg_infin()
+ {
+ return (asio::steady_timer::time_point::min)();
+ }
+
+ // Helper function for obtaining a time value that never fires.
+ static asio::steady_timer::time_point pos_infin()
+ {
+ return (asio::steady_timer::time_point::max)();
+ }
+#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+
+ // Buffer space used to prepare output intended for the transport.
+ std::vector<unsigned char> output_buffer_space_;
+
+ // A buffer that may be used to prepare output intended for the transport.
+ const asio::mutable_buffers_1 output_buffer_;
+
+ // Buffer space used to read input intended for the engine.
+ std::vector<unsigned char> input_buffer_space_;
+
+ // A buffer that may be used to read input intended for the engine.
+ const asio::mutable_buffers_1 input_buffer_;
+
+ // The buffer pointing to the engine's unconsumed input.
+ asio::const_buffer input_;
+};
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_DETAIL_STREAM_CORE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/verify_callback.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/verify_callback.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/verify_callback.hpp
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--- /dev/null
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+//
+// ssl/detail/verify_callback.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_VERIFY_CALLBACK_HPP
+#define ASIO_SSL_DETAIL_VERIFY_CALLBACK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/ssl/verify_context.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+class verify_callback_base
+{
+public:
+ virtual ~verify_callback_base()
+ {
+ }
+
+ virtual bool call(bool preverified, verify_context& ctx) = 0;
+};
+
+template <typename VerifyCallback>
+class verify_callback : public verify_callback_base
+{
+public:
+ explicit verify_callback(VerifyCallback callback)
+ : callback_(callback)
+ {
+ }
+
+ virtual bool call(bool preverified, verify_context& ctx)
+ {
+ return callback_(preverified, ctx);
+ }
+
+private:
+ VerifyCallback callback_;
+};
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_DETAIL_VERIFY_CALLBACK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/write_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/write_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/write_op.hpp
new file mode 100644
index 0000000..f95c2a8
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/detail/write_op.hpp
@@ -0,0 +1,73 @@
+//
+// ssl/detail/write_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_DETAIL_WRITE_OP_HPP
+#define ASIO_SSL_DETAIL_WRITE_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/detail/buffer_sequence_adapter.hpp"
+# include "asio/ssl/detail/engine.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+template <typename ConstBufferSequence>
+class write_op
+{
+public:
+ write_op(const ConstBufferSequence& buffers)
+ : buffers_(buffers)
+ {
+ }
+
+ engine::want operator()(engine& eng,
+ asio::error_code& ec,
+ std::size_t& bytes_transferred) const
+ {
+ asio::const_buffer buffer =
+ asio::detail::buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence>::first(buffers_);
+
+ return eng.write(buffer, ec, bytes_transferred);
+ }
+
+ template <typename Handler>
+ void call_handler(Handler& handler,
+ const asio::error_code& ec,
+ const std::size_t& bytes_transferred) const
+ {
+ handler(ec, bytes_transferred);
+ }
+
+private:
+ ConstBufferSequence buffers_;
+};
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_DETAIL_WRITE_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/error.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/error.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/error.hpp
new file mode 100644
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/error.hpp
@@ -0,0 +1,68 @@
+//
+// ssl/error.hpp
+// ~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_ERROR_HPP
+#define ASIO_SSL_ERROR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/error_code.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace error {
+
+enum ssl_errors
+{
+};
+
+extern ASIO_DECL
+const asio::error_category& get_ssl_category();
+
+static const asio::error_category& ssl_category
+ = asio::error::get_ssl_category();
+
+} // namespace error
+} // namespace asio
+
+#if defined(ASIO_HAS_STD_SYSTEM_ERROR)
+namespace std {
+
+template<> struct is_error_code_enum<asio::error::ssl_errors>
+{
+ static const bool value = true;
+};
+
+} // namespace std
+#endif // defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+namespace asio {
+namespace error {
+
+inline asio::error_code make_error_code(ssl_errors e)
+{
+ return asio::error_code(
+ static_cast<int>(e), get_ssl_category());
+}
+
+} // namespace error
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/ssl/impl/error.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_SSL_ERROR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/context.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/context.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/context.hpp
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+//
+// ssl/impl/context.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2005 Voipster / Indrek dot Juhani at voipster dot com
+// Copyright (c) 2005-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_IMPL_CONTEXT_HPP
+#define ASIO_SSL_IMPL_CONTEXT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include "asio/detail/throw_error.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+template <typename VerifyCallback>
+void context::set_verify_callback(VerifyCallback callback)
+{
+ asio::error_code ec;
+ this->set_verify_callback(callback, ec);
+ asio::detail::throw_error(ec, "set_verify_callback");
+}
+
+template <typename VerifyCallback>
+asio::error_code context::set_verify_callback(
+ VerifyCallback callback, asio::error_code& ec)
+{
+ return do_set_verify_callback(
+ new detail::verify_callback<VerifyCallback>(callback), ec);
+}
+
+template <typename PasswordCallback>
+void context::set_password_callback(PasswordCallback callback)
+{
+ asio::error_code ec;
+ this->set_password_callback(callback, ec);
+ asio::detail::throw_error(ec, "set_password_callback");
+}
+
+template <typename PasswordCallback>
+asio::error_code context::set_password_callback(
+ PasswordCallback callback, asio::error_code& ec)
+{
+ return do_set_password_callback(
+ new detail::password_callback<PasswordCallback>(callback), ec);
+}
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_IMPL_CONTEXT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/context.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/context.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/context.ipp
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@@ -0,0 +1,950 @@
+//
+// ssl/impl/context.ipp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2005 Voipster / Indrek dot Juhani at voipster dot com
+// Copyright (c) 2005-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_IMPL_CONTEXT_IPP
+#define ASIO_SSL_IMPL_CONTEXT_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include <cstring>
+# include "asio/detail/throw_error.hpp"
+# include "asio/error.hpp"
+# include "asio/ssl/context.hpp"
+# include "asio/ssl/error.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+struct context::bio_cleanup
+{
+ BIO* p;
+ ~bio_cleanup() { if (p) ::BIO_free(p); }
+};
+
+struct context::x509_cleanup
+{
+ X509* p;
+ ~x509_cleanup() { if (p) ::X509_free(p); }
+};
+
+struct context::evp_pkey_cleanup
+{
+ EVP_PKEY* p;
+ ~evp_pkey_cleanup() { if (p) ::EVP_PKEY_free(p); }
+};
+
+struct context::rsa_cleanup
+{
+ RSA* p;
+ ~rsa_cleanup() { if (p) ::RSA_free(p); }
+};
+
+struct context::dh_cleanup
+{
+ DH* p;
+ ~dh_cleanup() { if (p) ::DH_free(p); }
+};
+
+context::context(context::method m)
+ : handle_(0)
+{
+ switch (m)
+ {
+#if defined(OPENSSL_NO_SSL2)
+ case context::sslv2:
+ case context::sslv2_client:
+ case context::sslv2_server:
+ asio::detail::throw_error(
+ asio::error::invalid_argument, "context");
+ break;
+#else // defined(OPENSSL_NO_SSL2)
+ case context::sslv2:
+ handle_ = ::SSL_CTX_new(::SSLv2_method());
+ break;
+ case context::sslv2_client:
+ handle_ = ::SSL_CTX_new(::SSLv2_client_method());
+ break;
+ case context::sslv2_server:
+ handle_ = ::SSL_CTX_new(::SSLv2_server_method());
+ break;
+#endif // defined(OPENSSL_NO_SSL2)
+ case context::sslv3:
+ handle_ = ::SSL_CTX_new(::SSLv3_method());
+ break;
+ case context::sslv3_client:
+ handle_ = ::SSL_CTX_new(::SSLv3_client_method());
+ break;
+ case context::sslv3_server:
+ handle_ = ::SSL_CTX_new(::SSLv3_server_method());
+ break;
+ case context::tlsv1:
+ handle_ = ::SSL_CTX_new(::TLSv1_method());
+ break;
+ case context::tlsv1_client:
+ handle_ = ::SSL_CTX_new(::TLSv1_client_method());
+ break;
+ case context::tlsv1_server:
+ handle_ = ::SSL_CTX_new(::TLSv1_server_method());
+ break;
+ case context::sslv23:
+ handle_ = ::SSL_CTX_new(::SSLv23_method());
+ break;
+ case context::sslv23_client:
+ handle_ = ::SSL_CTX_new(::SSLv23_client_method());
+ break;
+ case context::sslv23_server:
+ handle_ = ::SSL_CTX_new(::SSLv23_server_method());
+ break;
+#if defined(SSL_TXT_TLSV1_1)
+ case context::tlsv11:
+ handle_ = ::SSL_CTX_new(::TLSv1_1_method());
+ break;
+ case context::tlsv11_client:
+ handle_ = ::SSL_CTX_new(::TLSv1_1_client_method());
+ break;
+ case context::tlsv11_server:
+ handle_ = ::SSL_CTX_new(::TLSv1_1_server_method());
+ break;
+#else // defined(SSL_TXT_TLSV1_1)
+ case context::tlsv11:
+ case context::tlsv11_client:
+ case context::tlsv11_server:
+ asio::detail::throw_error(
+ asio::error::invalid_argument, "context");
+ break;
+#endif // defined(SSL_TXT_TLSV1_1)
+#if defined(SSL_TXT_TLSV1_2)
+ case context::tlsv12:
+ handle_ = ::SSL_CTX_new(::TLSv1_2_method());
+ break;
+ case context::tlsv12_client:
+ handle_ = ::SSL_CTX_new(::TLSv1_2_client_method());
+ break;
+ case context::tlsv12_server:
+ handle_ = ::SSL_CTX_new(::TLSv1_2_server_method());
+ break;
+#else // defined(SSL_TXT_TLSV1_2)
+ case context::tlsv12:
+ case context::tlsv12_client:
+ case context::tlsv12_server:
+ asio::detail::throw_error(
+ asio::error::invalid_argument, "context");
+ break;
+#endif // defined(SSL_TXT_TLSV1_2)
+ default:
+ handle_ = ::SSL_CTX_new(0);
+ break;
+ }
+
+ if (handle_ == 0)
+ {
+ asio::error_code ec(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ asio::detail::throw_error(ec, "context");
+ }
+
+ set_options(no_compression);
+}
+
+context::context(asio::io_service&, context::method m)
+ : handle_(0)
+{
+ context tmp(m);
+ handle_ = tmp.handle_;
+ tmp.handle_ = 0;
+}
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+context::context(context&& other)
+{
+ handle_ = other.handle_;
+ other.handle_ = 0;
+}
+
+context& context::operator=(context&& other)
+{
+ context tmp(ASIO_MOVE_CAST(context)(*this));
+ handle_ = other.handle_;
+ other.handle_ = 0;
+ return *this;
+}
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+context::~context()
+{
+ if (handle_)
+ {
+ if (handle_->default_passwd_callback_userdata)
+ {
+ detail::password_callback_base* callback =
+ static_cast<detail::password_callback_base*>(
+ handle_->default_passwd_callback_userdata);
+ delete callback;
+ handle_->default_passwd_callback_userdata = 0;
+ }
+
+ if (SSL_CTX_get_app_data(handle_))
+ {
+ detail::verify_callback_base* callback =
+ static_cast<detail::verify_callback_base*>(
+ SSL_CTX_get_app_data(handle_));
+ delete callback;
+ SSL_CTX_set_app_data(handle_, 0);
+ }
+
+ ::SSL_CTX_free(handle_);
+ }
+}
+
+context::native_handle_type context::native_handle()
+{
+ return handle_;
+}
+
+context::impl_type context::impl()
+{
+ return handle_;
+}
+
+void context::clear_options(context::options o)
+{
+ asio::error_code ec;
+ clear_options(o, ec);
+ asio::detail::throw_error(ec, "clear_options");
+}
+
+asio::error_code context::clear_options(
+ context::options o, asio::error_code& ec)
+{
+#if (OPENSSL_VERSION_NUMBER >= 0x009080DFL) \
+ && (OPENSSL_VERSION_NUMBER != 0x00909000L)
+# if !defined(SSL_OP_NO_COMPRESSION)
+ if ((o & context::no_compression) != 0)
+ {
+# if (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+ handle_->comp_methods = SSL_COMP_get_compression_methods();
+# endif // (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+ o ^= context::no_compression;
+ }
+# endif // !defined(SSL_OP_NO_COMPRESSION)
+
+ ::SSL_CTX_clear_options(handle_, o);
+
+ ec = asio::error_code();
+#else // (OPENSSL_VERSION_NUMBER >= 0x009080DFL)
+ // && (OPENSSL_VERSION_NUMBER != 0x00909000L)
+ (void)o;
+ ec = asio::error::operation_not_supported;
+#endif // (OPENSSL_VERSION_NUMBER >= 0x009080DFL)
+ // && (OPENSSL_VERSION_NUMBER != 0x00909000L)
+ return ec;
+}
+
+void context::set_options(context::options o)
+{
+ asio::error_code ec;
+ set_options(o, ec);
+ asio::detail::throw_error(ec, "set_options");
+}
+
+asio::error_code context::set_options(
+ context::options o, asio::error_code& ec)
+{
+#if !defined(SSL_OP_NO_COMPRESSION)
+ if ((o & context::no_compression) != 0)
+ {
+#if (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+ handle_->comp_methods =
+ asio::ssl::detail::openssl_init<>::get_null_compression_methods();
+#endif // (OPENSSL_VERSION_NUMBER >= 0x00908000L)
+ o ^= context::no_compression;
+ }
+#endif // !defined(SSL_OP_NO_COMPRESSION)
+
+ ::SSL_CTX_set_options(handle_, o);
+
+ ec = asio::error_code();
+ return ec;
+}
+
+void context::set_verify_mode(verify_mode v)
+{
+ asio::error_code ec;
+ set_verify_mode(v, ec);
+ asio::detail::throw_error(ec, "set_verify_mode");
+}
+
+asio::error_code context::set_verify_mode(
+ verify_mode v, asio::error_code& ec)
+{
+ ::SSL_CTX_set_verify(handle_, v, ::SSL_CTX_get_verify_callback(handle_));
+
+ ec = asio::error_code();
+ return ec;
+}
+
+void context::set_verify_depth(int depth)
+{
+ asio::error_code ec;
+ set_verify_depth(depth, ec);
+ asio::detail::throw_error(ec, "set_verify_depth");
+}
+
+asio::error_code context::set_verify_depth(
+ int depth, asio::error_code& ec)
+{
+ ::SSL_CTX_set_verify_depth(handle_, depth);
+
+ ec = asio::error_code();
+ return ec;
+}
+
+void context::load_verify_file(const std::string& filename)
+{
+ asio::error_code ec;
+ load_verify_file(filename, ec);
+ asio::detail::throw_error(ec, "load_verify_file");
+}
+
+asio::error_code context::load_verify_file(
+ const std::string& filename, asio::error_code& ec)
+{
+ if (::SSL_CTX_load_verify_locations(handle_, filename.c_str(), 0) != 1)
+ {
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+}
+
+void context::add_certificate_authority(const const_buffer& ca)
+{
+ asio::error_code ec;
+ add_certificate_authority(ca, ec);
+ asio::detail::throw_error(ec, "add_certificate_authority");
+}
+
+asio::error_code context::add_certificate_authority(
+ const const_buffer& ca, asio::error_code& ec)
+{
+ ::ERR_clear_error();
+
+ bio_cleanup bio = { make_buffer_bio(ca) };
+ if (bio.p)
+ {
+ x509_cleanup cert = { ::PEM_read_bio_X509(bio.p, 0, 0, 0) };
+ if (cert.p)
+ {
+ if (X509_STORE* store = ::SSL_CTX_get_cert_store(handle_))
+ {
+ if (::X509_STORE_add_cert(store, cert.p) == 1)
+ {
+ ec = asio::error_code();
+ return ec;
+ }
+ }
+ }
+ }
+
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+}
+
+void context::set_default_verify_paths()
+{
+ asio::error_code ec;
+ set_default_verify_paths(ec);
+ asio::detail::throw_error(ec, "set_default_verify_paths");
+}
+
+asio::error_code context::set_default_verify_paths(
+ asio::error_code& ec)
+{
+ if (::SSL_CTX_set_default_verify_paths(handle_) != 1)
+ {
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+}
+
+void context::add_verify_path(const std::string& path)
+{
+ asio::error_code ec;
+ add_verify_path(path, ec);
+ asio::detail::throw_error(ec, "add_verify_path");
+}
+
+asio::error_code context::add_verify_path(
+ const std::string& path, asio::error_code& ec)
+{
+ if (::SSL_CTX_load_verify_locations(handle_, 0, path.c_str()) != 1)
+ {
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+}
+
+void context::use_certificate(
+ const const_buffer& certificate, file_format format)
+{
+ asio::error_code ec;
+ use_certificate(certificate, format, ec);
+ asio::detail::throw_error(ec, "use_certificate");
+}
+
+asio::error_code context::use_certificate(
+ const const_buffer& certificate, file_format format,
+ asio::error_code& ec)
+{
+ ::ERR_clear_error();
+
+ if (format == context_base::asn1)
+ {
+ if (::SSL_CTX_use_certificate_ASN1(handle_,
+ static_cast<int>(buffer_size(certificate)),
+ buffer_cast<const unsigned char*>(certificate)) == 1)
+ {
+ ec = asio::error_code();
+ return ec;
+ }
+ }
+ else if (format == context_base::pem)
+ {
+ bio_cleanup bio = { make_buffer_bio(certificate) };
+ if (bio.p)
+ {
+ x509_cleanup cert = { ::PEM_read_bio_X509(bio.p, 0, 0, 0) };
+ if (cert.p)
+ {
+ if (::SSL_CTX_use_certificate(handle_, cert.p) == 1)
+ {
+ ec = asio::error_code();
+ return ec;
+ }
+ }
+ }
+ }
+ else
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+}
+
+void context::use_certificate_file(
+ const std::string& filename, file_format format)
+{
+ asio::error_code ec;
+ use_certificate_file(filename, format, ec);
+ asio::detail::throw_error(ec, "use_certificate_file");
+}
+
+asio::error_code context::use_certificate_file(
+ const std::string& filename, file_format format,
+ asio::error_code& ec)
+{
+ int file_type;
+ switch (format)
+ {
+ case context_base::asn1:
+ file_type = SSL_FILETYPE_ASN1;
+ break;
+ case context_base::pem:
+ file_type = SSL_FILETYPE_PEM;
+ break;
+ default:
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+ }
+
+ if (::SSL_CTX_use_certificate_file(handle_, filename.c_str(), file_type) != 1)
+ {
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+}
+
+void context::use_certificate_chain(const const_buffer& chain)
+{
+ asio::error_code ec;
+ use_certificate_chain(chain, ec);
+ asio::detail::throw_error(ec, "use_certificate_chain");
+}
+
+asio::error_code context::use_certificate_chain(
+ const const_buffer& chain, asio::error_code& ec)
+{
+ ::ERR_clear_error();
+
+ bio_cleanup bio = { make_buffer_bio(chain) };
+ if (bio.p)
+ {
+ x509_cleanup cert = {
+ ::PEM_read_bio_X509_AUX(bio.p, 0,
+ handle_->default_passwd_callback,
+ handle_->default_passwd_callback_userdata) };
+ if (!cert.p)
+ {
+ ec = asio::error_code(ERR_R_PEM_LIB,
+ asio::error::get_ssl_category());
+ return ec;
+ }
+
+ int result = ::SSL_CTX_use_certificate(handle_, cert.p);
+ if (result == 0 || ::ERR_peek_error() != 0)
+ {
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+ }
+
+ if (handle_->extra_certs)
+ {
+ ::sk_X509_pop_free(handle_->extra_certs, X509_free);
+ handle_->extra_certs = 0;
+ }
+
+ while (X509* cacert = ::PEM_read_bio_X509(bio.p, 0,
+ handle_->default_passwd_callback,
+ handle_->default_passwd_callback_userdata))
+ {
+ if (!::SSL_CTX_add_extra_chain_cert(handle_, cacert))
+ {
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+ }
+ }
+
+ result = ::ERR_peek_last_error();
+ if ((ERR_GET_LIB(result) == ERR_LIB_PEM)
+ && (ERR_GET_REASON(result) == PEM_R_NO_START_LINE))
+ {
+ ::ERR_clear_error();
+ ec = asio::error_code();
+ return ec;
+ }
+ }
+
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+}
+
+void context::use_certificate_chain_file(const std::string& filename)
+{
+ asio::error_code ec;
+ use_certificate_chain_file(filename, ec);
+ asio::detail::throw_error(ec, "use_certificate_chain_file");
+}
+
+asio::error_code context::use_certificate_chain_file(
+ const std::string& filename, asio::error_code& ec)
+{
+ if (::SSL_CTX_use_certificate_chain_file(handle_, filename.c_str()) != 1)
+ {
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+}
+
+void context::use_private_key(
+ const const_buffer& private_key, context::file_format format)
+{
+ asio::error_code ec;
+ use_private_key(private_key, format, ec);
+ asio::detail::throw_error(ec, "use_private_key");
+}
+
+asio::error_code context::use_private_key(
+ const const_buffer& private_key, context::file_format format,
+ asio::error_code& ec)
+{
+ ::ERR_clear_error();
+
+ bio_cleanup bio = { make_buffer_bio(private_key) };
+ if (bio.p)
+ {
+ evp_pkey_cleanup evp_private_key = { 0 };
+ switch (format)
+ {
+ case context_base::asn1:
+ evp_private_key.p = ::d2i_PrivateKey_bio(bio.p, 0);
+ break;
+ case context_base::pem:
+ evp_private_key.p = ::PEM_read_bio_PrivateKey(bio.p, 0, 0, 0);
+ break;
+ default:
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+ }
+
+ if (evp_private_key.p)
+ {
+ if (::SSL_CTX_use_PrivateKey(handle_, evp_private_key.p) == 1)
+ {
+ ec = asio::error_code();
+ return ec;
+ }
+ }
+ }
+
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+}
+
+void context::use_private_key_file(
+ const std::string& filename, context::file_format format)
+{
+ asio::error_code ec;
+ use_private_key_file(filename, format, ec);
+ asio::detail::throw_error(ec, "use_private_key_file");
+}
+
+void context::use_rsa_private_key(
+ const const_buffer& private_key, context::file_format format)
+{
+ asio::error_code ec;
+ use_rsa_private_key(private_key, format, ec);
+ asio::detail::throw_error(ec, "use_rsa_private_key");
+}
+
+asio::error_code context::use_rsa_private_key(
+ const const_buffer& private_key, context::file_format format,
+ asio::error_code& ec)
+{
+ ::ERR_clear_error();
+
+ bio_cleanup bio = { make_buffer_bio(private_key) };
+ if (bio.p)
+ {
+ rsa_cleanup rsa_private_key = { 0 };
+ switch (format)
+ {
+ case context_base::asn1:
+ rsa_private_key.p = ::d2i_RSAPrivateKey_bio(bio.p, 0);
+ break;
+ case context_base::pem:
+ rsa_private_key.p = ::PEM_read_bio_RSAPrivateKey(bio.p, 0, 0, 0);
+ break;
+ default:
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+ }
+
+ if (rsa_private_key.p)
+ {
+ if (::SSL_CTX_use_RSAPrivateKey(handle_, rsa_private_key.p) == 1)
+ {
+ ec = asio::error_code();
+ return ec;
+ }
+ }
+ }
+
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+}
+
+asio::error_code context::use_private_key_file(
+ const std::string& filename, context::file_format format,
+ asio::error_code& ec)
+{
+ int file_type;
+ switch (format)
+ {
+ case context_base::asn1:
+ file_type = SSL_FILETYPE_ASN1;
+ break;
+ case context_base::pem:
+ file_type = SSL_FILETYPE_PEM;
+ break;
+ default:
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+ }
+
+ if (::SSL_CTX_use_PrivateKey_file(handle_, filename.c_str(), file_type) != 1)
+ {
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+}
+
+void context::use_rsa_private_key_file(
+ const std::string& filename, context::file_format format)
+{
+ asio::error_code ec;
+ use_rsa_private_key_file(filename, format, ec);
+ asio::detail::throw_error(ec, "use_rsa_private_key_file");
+}
+
+asio::error_code context::use_rsa_private_key_file(
+ const std::string& filename, context::file_format format,
+ asio::error_code& ec)
+{
+ int file_type;
+ switch (format)
+ {
+ case context_base::asn1:
+ file_type = SSL_FILETYPE_ASN1;
+ break;
+ case context_base::pem:
+ file_type = SSL_FILETYPE_PEM;
+ break;
+ default:
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+ }
+
+ if (::SSL_CTX_use_RSAPrivateKey_file(
+ handle_, filename.c_str(), file_type) != 1)
+ {
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+}
+
+void context::use_tmp_dh(const const_buffer& dh)
+{
+ asio::error_code ec;
+ use_tmp_dh(dh, ec);
+ asio::detail::throw_error(ec, "use_tmp_dh");
+}
+
+asio::error_code context::use_tmp_dh(
+ const const_buffer& dh, asio::error_code& ec)
+{
+ bio_cleanup bio = { make_buffer_bio(dh) };
+ if (bio.p)
+ {
+ return do_use_tmp_dh(bio.p, ec);
+ }
+
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+}
+
+void context::use_tmp_dh_file(const std::string& filename)
+{
+ asio::error_code ec;
+ use_tmp_dh_file(filename, ec);
+ asio::detail::throw_error(ec, "use_tmp_dh_file");
+}
+
+asio::error_code context::use_tmp_dh_file(
+ const std::string& filename, asio::error_code& ec)
+{
+ bio_cleanup bio = { ::BIO_new_file(filename.c_str(), "r") };
+ if (bio.p)
+ {
+ return do_use_tmp_dh(bio.p, ec);
+ }
+
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+}
+
+asio::error_code context::do_use_tmp_dh(
+ BIO* bio, asio::error_code& ec)
+{
+ ::ERR_clear_error();
+
+ dh_cleanup dh = { ::PEM_read_bio_DHparams(bio, 0, 0, 0) };
+ if (dh.p)
+ {
+ if (::SSL_CTX_set_tmp_dh(handle_, dh.p) == 1)
+ {
+ ec = asio::error_code();
+ return ec;
+ }
+ }
+
+ ec = asio::error_code(
+ static_cast<int>(::ERR_get_error()),
+ asio::error::get_ssl_category());
+ return ec;
+}
+
+asio::error_code context::do_set_verify_callback(
+ detail::verify_callback_base* callback, asio::error_code& ec)
+{
+ if (SSL_CTX_get_app_data(handle_))
+ {
+ delete static_cast<detail::verify_callback_base*>(
+ SSL_CTX_get_app_data(handle_));
+ }
+
+ SSL_CTX_set_app_data(handle_, callback);
+
+ ::SSL_CTX_set_verify(handle_,
+ ::SSL_CTX_get_verify_mode(handle_),
+ &context::verify_callback_function);
+
+ ec = asio::error_code();
+ return ec;
+}
+
+int context::verify_callback_function(int preverified, X509_STORE_CTX* ctx)
+{
+ if (ctx)
+ {
+ if (SSL* ssl = static_cast<SSL*>(
+ ::X509_STORE_CTX_get_ex_data(
+ ctx, ::SSL_get_ex_data_X509_STORE_CTX_idx())))
+ {
+ if (SSL_CTX* handle = ::SSL_get_SSL_CTX(ssl))
+ {
+ if (SSL_CTX_get_app_data(handle))
+ {
+ detail::verify_callback_base* callback =
+ static_cast<detail::verify_callback_base*>(
+ SSL_CTX_get_app_data(handle));
+
+ verify_context verify_ctx(ctx);
+ return callback->call(preverified != 0, verify_ctx) ? 1 : 0;
+ }
+ }
+ }
+ }
+
+ return 0;
+}
+
+asio::error_code context::do_set_password_callback(
+ detail::password_callback_base* callback, asio::error_code& ec)
+{
+ if (handle_->default_passwd_callback_userdata)
+ delete static_cast<detail::password_callback_base*>(
+ handle_->default_passwd_callback_userdata);
+
+ handle_->default_passwd_callback_userdata = callback;
+
+ SSL_CTX_set_default_passwd_cb(handle_, &context::password_callback_function);
+
+ ec = asio::error_code();
+ return ec;
+}
+
+int context::password_callback_function(
+ char* buf, int size, int purpose, void* data)
+{
+ using namespace std; // For strncat and strlen.
+
+ if (data)
+ {
+ detail::password_callback_base* callback =
+ static_cast<detail::password_callback_base*>(data);
+
+ std::string passwd = callback->call(static_cast<std::size_t>(size),
+ purpose ? context_base::for_writing : context_base::for_reading);
+
+#if defined(ASIO_HAS_SECURE_RTL)
+ strcpy_s(buf, size, passwd.c_str());
+#else // defined(ASIO_HAS_SECURE_RTL)
+ *buf = '\0';
+ strncat(buf, passwd.c_str(), size);
+#endif // defined(ASIO_HAS_SECURE_RTL)
+
+ return static_cast<int>(strlen(buf));
+ }
+
+ return 0;
+}
+
+BIO* context::make_buffer_bio(const const_buffer& b)
+{
+ return ::BIO_new_mem_buf(
+ const_cast<void*>(buffer_cast<const void*>(b)),
+ static_cast<int>(buffer_size(b)));
+}
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_IMPL_CONTEXT_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/error.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/error.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/error.ipp
new file mode 100644
index 0000000..93626f1
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/error.ipp
@@ -0,0 +1,57 @@
+//
+// ssl/impl/error.ipp
+// ~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_IMPL_ERROR_IPP
+#define ASIO_SSL_IMPL_ERROR_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/ssl/error.hpp"
+#include "asio/ssl/detail/openssl_init.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace error {
+
+namespace detail {
+
+class ssl_category : public asio::error_category
+{
+public:
+ const char* name() const ASIO_ERROR_CATEGORY_NOEXCEPT
+ {
+ return "asio.ssl";
+ }
+
+ std::string message(int value) const
+ {
+ const char* s = ::ERR_reason_error_string(value);
+ return s ? s : "asio.ssl error";
+ }
+};
+
+} // namespace detail
+
+const asio::error_category& get_ssl_category()
+{
+ static detail::ssl_category instance;
+ return instance;
+}
+
+} // namespace error
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_IMPL_ERROR_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/rfc2818_verification.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/rfc2818_verification.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/rfc2818_verification.ipp
new file mode 100644
index 0000000..86cb23d
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/rfc2818_verification.ipp
@@ -0,0 +1,166 @@
+//
+// ssl/impl/rfc2818_verification.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_IMPL_RFC2818_VERIFICATION_IPP
+#define ASIO_SSL_IMPL_RFC2818_VERIFICATION_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+# include <cctype>
+# include <cstring>
+# include "asio/ip/address.hpp"
+# include "asio/ssl/rfc2818_verification.hpp"
+# include "asio/ssl/detail/openssl_types.hpp"
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+#if !defined(ASIO_ENABLE_OLD_SSL)
+
+bool rfc2818_verification::operator()(
+ bool preverified, verify_context& ctx) const
+{
+ using namespace std; // For memcmp.
+
+ // Don't bother looking at certificates that have failed pre-verification.
+ if (!preverified)
+ return false;
+
+ // We're only interested in checking the certificate at the end of the chain.
+ int depth = X509_STORE_CTX_get_error_depth(ctx.native_handle());
+ if (depth > 0)
+ return true;
+
+ // Try converting the host name to an address. If it is an address then we
+ // need to look for an IP address in the certificate rather than a host name.
+ asio::error_code ec;
+ ip::address address = ip::address::from_string(host_, ec);
+ bool is_address = !ec;
+
+ X509* cert = X509_STORE_CTX_get_current_cert(ctx.native_handle());
+
+ // Go through the alternate names in the certificate looking for matching DNS
+ // or IP address entries.
+ GENERAL_NAMES* gens = static_cast<GENERAL_NAMES*>(
+ X509_get_ext_d2i(cert, NID_subject_alt_name, 0, 0));
+ for (int i = 0; i < sk_GENERAL_NAME_num(gens); ++i)
+ {
+ GENERAL_NAME* gen = sk_GENERAL_NAME_value(gens, i);
+ if (gen->type == GEN_DNS && !is_address)
+ {
+ ASN1_IA5STRING* domain = gen->d.dNSName;
+ if (domain->type == V_ASN1_IA5STRING && domain->data && domain->length)
+ {
+ const char* pattern = reinterpret_cast<const char*>(domain->data);
+ std::size_t pattern_length = domain->length;
+ if (match_pattern(pattern, pattern_length, host_.c_str()))
+ {
+ GENERAL_NAMES_free(gens);
+ return true;
+ }
+ }
+ }
+ else if (gen->type == GEN_IPADD && is_address)
+ {
+ ASN1_OCTET_STRING* ip_address = gen->d.iPAddress;
+ if (ip_address->type == V_ASN1_OCTET_STRING && ip_address->data)
+ {
+ if (address.is_v4() && ip_address->length == 4)
+ {
+ ip::address_v4::bytes_type bytes = address.to_v4().to_bytes();
+ if (memcmp(bytes.data(), ip_address->data, 4) == 0)
+ {
+ GENERAL_NAMES_free(gens);
+ return true;
+ }
+ }
+ else if (address.is_v6() && ip_address->length == 16)
+ {
+ ip::address_v6::bytes_type bytes = address.to_v6().to_bytes();
+ if (memcmp(bytes.data(), ip_address->data, 16) == 0)
+ {
+ GENERAL_NAMES_free(gens);
+ return true;
+ }
+ }
+ }
+ }
+ }
+ GENERAL_NAMES_free(gens);
+
+ // No match in the alternate names, so try the common names. We should only
+ // use the "most specific" common name, which is the last one in the list.
+ X509_NAME* name = X509_get_subject_name(cert);
+ int i = -1;
+ ASN1_STRING* common_name = 0;
+ while ((i = X509_NAME_get_index_by_NID(name, NID_commonName, i)) >= 0)
+ {
+ X509_NAME_ENTRY* name_entry = X509_NAME_get_entry(name, i);
+ common_name = X509_NAME_ENTRY_get_data(name_entry);
+ }
+ if (common_name && common_name->data && common_name->length)
+ {
+ const char* pattern = reinterpret_cast<const char*>(common_name->data);
+ std::size_t pattern_length = common_name->length;
+ if (match_pattern(pattern, pattern_length, host_.c_str()))
+ return true;
+ }
+
+ return false;
+}
+
+bool rfc2818_verification::match_pattern(const char* pattern,
+ std::size_t pattern_length, const char* host)
+{
+ using namespace std; // For tolower.
+
+ const char* p = pattern;
+ const char* p_end = p + pattern_length;
+ const char* h = host;
+
+ while (p != p_end && *h)
+ {
+ if (*p == '*')
+ {
+ ++p;
+ while (*h && *h != '.')
+ if (match_pattern(p, p_end - p, h++))
+ return true;
+ }
+ else if (tolower(*p) == tolower(*h))
+ {
+ ++p;
+ ++h;
+ }
+ else
+ {
+ return false;
+ }
+ }
+
+ return p == p_end && !*h;
+}
+
+#endif // !defined(ASIO_ENABLE_OLD_SSL)
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_IMPL_RFC2818_VERIFICATION_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/src.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/src.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/src.hpp
new file mode 100644
index 0000000..43fd909
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/impl/src.hpp
@@ -0,0 +1,28 @@
+//
+// impl/ssl/src.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_IMPL_SRC_HPP
+#define ASIO_SSL_IMPL_SRC_HPP
+
+#define ASIO_SOURCE
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# error Do not compile Asio library source with ASIO_HEADER_ONLY defined
+#endif
+
+#include "asio/ssl/impl/context.ipp"
+#include "asio/ssl/impl/error.ipp"
+#include "asio/ssl/detail/impl/engine.ipp"
+#include "asio/ssl/detail/impl/openssl_init.ipp"
+#include "asio/ssl/impl/rfc2818_verification.ipp"
+
+#endif // ASIO_SSL_IMPL_SRC_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/basic_context.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/basic_context.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/basic_context.hpp
new file mode 100644
index 0000000..f53fddd
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/ssl/old/basic_context.hpp
@@ -0,0 +1,434 @@
+//
+// ssl/old/basic_context.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2005 Voipster / Indrek dot Juhani at voipster dot com
+// Copyright (c) 2005-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_SSL_OLD_BASIC_CONTEXT_HPP
+#define ASIO_SSL_OLD_BASIC_CONTEXT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <string>
+#include <boost/noncopyable.hpp>
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/ssl/context_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace old {
+
+/// SSL context.
+template <typename Service>
+class basic_context
+ : public context_base,
+ private boost::noncopyable
+{
+public:
+ /// The type of the service that will be used to provide context operations.
+ typedef Service service_type;
+
+ /// The native implementation type of the SSL context.
+ typedef typename service_type::impl_type impl_type;
+
+ /// Constructor.
+ basic_context(asio::io_service& io_service, method m)
+ : service_(asio::use_service<Service>(io_service)),
+ impl_(service_.null())
+ {
+ service_.create(impl_, m);
+ }
+
+ /// Destructor.
+ ~basic_context()
+ {
+ service_.destroy(impl_);
+ }
+
+ /// Get the underlying implementation in the native type.
+ /**
+ * This function may be used to obtain the underlying implementation of the
+ * context. This is intended to allow access to context functionality that is
+ * not otherwise provided.
+ */
+ impl_type impl()
+ {
+ return impl_;
+ }
+
+ /// Set options on the context.
+ /**
+ * This function may be used to configure the SSL options used by the context.
+ *
+ * @param o A bitmask of options. The available option values are defined in
+ * the context_base class. The options are bitwise-ored with any existing
+ * value for the options.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void set_options(options o)
+ {
+ asio::error_code ec;
+ service_.set_options(impl_, o, ec);
+ asio::detail::throw_error(ec);
+ }
+
+ /// Set options on the context.
+ /**
+ * This function may be used to configure the SSL options used by the context.
+ *
+ * @param o A bitmask of options. The available option values are defined in
+ * the context_base class. The options are bitwise-ored with any existing
+ * value for the options.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code set_options(options o,
+ asio::error_code& ec)
+ {
+ return service_.set_options(impl_, o, ec);
+ }
+
+ /// Set the peer verification mode.
+ /**
+ * This function may be used to configure the peer verification mode used by
+ * the context.
+ *
+ * @param v A bitmask of peer verification modes. The available verify_mode
+ * values are defined in the context_base class.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void set_verify_mode(verify_mode v)
+ {
+ asio::error_code ec;
+ service_.set_verify_mode(impl_, v, ec);
+ asio::detail::throw_error(ec);
+ }
+
+ /// Set the peer verification mode.
+ /**
+ * This function may be used to configure the peer verification mode used by
+ * the context.
+ *
+ * @param v A bitmask of peer verification modes. The available verify_mode
+ * values are defined in the context_base class.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code set_verify_mode(verify_mode v,
+ asio::error_code& ec)
+ {
+ return service_.set_verify_mode(impl_, v, ec);
+ }
+
+ /// Load a certification authority file for performing verification.
+ /**
+ * This function is used to load one or more trusted certification authorities
+ * from a file.
+ *
+ * @param filename The name of a file containing certification authority
+ * certificates in PEM format.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void load_verify_file(const std::string& filename)
+ {
+ asio::error_code ec;
+ service_.load_verify_file(impl_, filename, ec);
+ asio::detail::throw_error(ec);
+ }
+
+ /// Load a certification authority file for performing verification.
+ /**
+ * This function is used to load the certificates for one or more trusted
+ * certification authorities from a file.
+ *
+ * @param filename The name of a file containing certification authority
+ * certificates in PEM format.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code load_verify_file(const std::string& filename,
+ asio::error_code& ec)
+ {
+ return service_.load_verify_file(impl_, filename, ec);
+ }
+
+ /// Add a directory containing certificate authority files to be used for
+ /// performing verification.
+ /**
+ * This function is used to specify the name of a directory containing
+ * certification authority certificates. Each file in the directory must
+ * contain a single certificate. The files must be named using the subject
+ * name's hash and an extension of ".0".
+ *
+ * @param path The name of a directory containing the certificates.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void add_verify_path(const std::string& path)
+ {
+ asio::error_code ec;
+ service_.add_verify_path(impl_, path, ec);
+ asio::detail::throw_error(ec);
+ }
+
+ /// Add a directory containing certificate authority files to be used for
+ /// performing verification.
+ /**
+ * This function is used to specify the name of a directory containing
+ * certification authority certificates. Each file in the directory must
+ * contain a single certificate. The files must be named using the subject
+ * name's hash and an extension of ".0".
+ *
+ * @param path The name of a directory containing the certificates.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code add_verify_path(const std::string& path,
+ asio::error_code& ec)
+ {
+ return service_.add_verify_path(impl_, path, ec);
+ }
+
+ /// Use a certificate from a file.
+ /**
+ * This function is used to load a certificate into the context from a file.
+ *
+ * @param filename The name of the file containing the certificate.
+ *
+ * @param format The file format (ASN.1 or PEM).
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void use_certificate_file(const std::string& filename, file_format format)
+ {
+ asio::error_code ec;
+ service_.use_certificate_file(impl_, filename, format, ec);
+ asio::detail::throw_error(ec);
+ }
+
+ /// Use a certificate from a file.
+ /**
+ * This function is used to load a certificate into the context from a file.
+ *
+ * @param filename The name of the file containing the certificate.
+ *
+ * @param format The file format (ASN.1 or PEM).
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code use_certificate_file(const std::string& filename,
+ file_format format, asio::error_code& ec)
+ {
+ return service_.use_certificate_file(impl_, filename, format, ec);
+ }
+
+ /// Use a certificate chain from a file.
+ /**
+ * This function is used to load a certificate chain into the context from a
+ * file.
+ *
+ * @param filename The name of the file containing the certificate. The file
+ * must use the PEM format.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void use_certificate_chain_file(const std::string& filename)
+ {
+ asio::error_code ec;
+ service_.use_certificate_chain_file(impl_, filename, ec);
+ asio::detail::throw_error(ec);
+ }
+
+ /// Use a certificate chain from a file.
+ /**
+ * This function is used to load a certificate chain into the context from a
+ * file.
+ *
+ * @param filename The name of the file containing the certificate. The file
+ * must use the PEM format.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code use_certificate_chain_file(
+ const std::string& filename, asio::error_code& ec)
+ {
+ return service_.use_certificate_chain_file(impl_, filename, ec);
+ }
+
+ /// Use a private key from a file.
+ /**
+ * This function is used to load a private key into the context from a file.
+ *
+ * @param filename The name of the file containing the private key.
+ *
+ * @param format The file format (ASN.1 or PEM).
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void use_private_key_file(const std::string& filename, file_format format)
+ {
+ asio::error_code ec;
+ service_.use_private_key_file(impl_, filename, format, ec);
+ asio::detail::throw_error(ec);
+ }
+
+ /// Use a private key from a file.
+ /**
+ * This function is used to load a private key into the context from a file.
+ *
+ * @param filename The name of the file containing the private key.
+ *
+ * @param format The file format (ASN.1 or PEM).
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code use_private_key_file(const std::string& filename,
+ file_format format, asio::error_code& ec)
+ {
+ return service_.use_private_key_file(impl_, filename, format, ec);
+ }
+
+ /// Use an RSA private key from a file.
+ /**
+ * This function is used to load an RSA private key into the context from a
+ * file.
+ *
+ * @param filename The name of the file containing the RSA private key.
+ *
+ * @param format The file format (ASN.1 or PEM).
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void use_rsa_private_key_file(const std::string& filename, file_format format)
+ {
+ asio::error_code ec;
+ service_.use_rsa_private_key_file(impl_, filename, format, ec);
+ asio::detail::throw_error(ec);
+ }
+
+ /// Use an RSA private key from a file.
+ /**
+ * This function is used to load an RSA private key into the context from a
+ * file.
+ *
+ * @param filename The name of the file containing the RSA private key.
+ *
+ * @param format The file format (ASN.1 or PEM).
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code use_rsa_private_key_file(
+ const std::string& filename, file_format format,
+ asio::error_code& ec)
+ {
+ return service_.use_rsa_private_key_file(impl_, filename, format, ec);
+ }
+
+ /// Use the specified file to obtain the temporary Diffie-Hellman parameters.
+ /**
+ * This function is used to load Diffie-Hellman parameters into the context
+ * from a file.
+ *
+ * @param filename The name of the file containing the Diffie-Hellman
+ * parameters. The file must use the PEM format.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void use_tmp_dh_file(const std::string& filename)
+ {
+ asio::error_code ec;
+ service_.use_tmp_dh_file(impl_, filename, ec);
+ asio::detail::throw_error(ec);
+ }
+
+ /// Use the specified file to obtain the temporary Diffie-Hellman parameters.
+ /**
+ * This function is used to load Diffie-Hellman parameters into the context
+ * from a file.
+ *
+ * @param filename The name of the file containing the Diffie-Hellman
+ * parameters. The file must use the PEM format.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ asio::error_code use_tmp_dh_file(const std::string& filename,
+ asio::error_code& ec)
+ {
+ return service_.use_tmp_dh_file(impl_, filename, ec);
+ }
+
+ /// Set the password callback.
+ /**
+ * This function is used to specify a callback function to obtain password
+ * information about an encrypted key in PEM format.
+ *
+ * @param callback The function object to be used for obtaining the password.
+ * The function signature of the handler must be:
+ * @code std::string password_callback(
+ * std::size_t max_length, // The maximum size for a password.
+ * password_purpose purpose // Whether password is for reading or writing.
+ * ); @endcode
+ * The return value of the callback is a string containing the password.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ template <typename PasswordCallback>
+ void set_password_callback(PasswordCallback callback)
+ {
+ asio::error_code ec;
+ service_.set_password_callback(impl_, callback, ec);
+ asio::detail::throw_error(ec);
+ }
+
+ /// Set the password callback.
+ /**
+ * This function is used to specify a callback function to obtain password
+ * information about an encrypted key in PEM format.
+ *
+ * @param callback The function object to be used for obtaining the password.
+ * The function signature of the handler must be:
+ * @code std::string password_callback(
+ * std::size_t max_length, // The maximum size for a password.
+ * password_purpose purpose // Whether password is for reading or writing.
+ * ); @endcode
+ * The return value of the callback is a string containing the password.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ template <typename PasswordCallback>
+ asio::error_code set_password_callback(PasswordCallback callback,
+ asio::error_code& ec)
+ {
+ return service_.set_password_callback(impl_, callback, ec);
+ }
+
+private:
+ /// The backend service implementation.
+ service_type& service_;
+
+ /// The underlying native implementation.
+ impl_type impl_;
+};
+
+} // namespace old
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_OLD_BASIC_CONTEXT_HPP
[20/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wrapped_handler.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wrapped_handler.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wrapped_handler.hpp
new file mode 100644
index 0000000..5cefcf4
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/wrapped_handler.hpp
@@ -0,0 +1,291 @@
+//
+// detail/wrapped_handler.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_WRAPPED_HANDLER_HPP
+#define ASIO_DETAIL_WRAPPED_HANDLER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_cont_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+struct is_continuation_delegated
+{
+ template <typename Dispatcher, typename Handler>
+ bool operator()(Dispatcher&, Handler& handler) const
+ {
+ return asio_handler_cont_helpers::is_continuation(handler);
+ }
+};
+
+struct is_continuation_if_running
+{
+ template <typename Dispatcher, typename Handler>
+ bool operator()(Dispatcher& dispatcher, Handler&) const
+ {
+ return dispatcher.running_in_this_thread();
+ }
+};
+
+template <typename Dispatcher, typename Handler,
+ typename IsContinuation = is_continuation_delegated>
+class wrapped_handler
+{
+public:
+ typedef void result_type;
+
+ wrapped_handler(Dispatcher dispatcher, Handler& handler)
+ : dispatcher_(dispatcher),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ wrapped_handler(const wrapped_handler& other)
+ : dispatcher_(other.dispatcher_),
+ handler_(other.handler_)
+ {
+ }
+
+ wrapped_handler(wrapped_handler&& other)
+ : dispatcher_(other.dispatcher_),
+ handler_(ASIO_MOVE_CAST(Handler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()()
+ {
+ dispatcher_.dispatch(ASIO_MOVE_CAST(Handler)(handler_));
+ }
+
+ void operator()() const
+ {
+ dispatcher_.dispatch(handler_);
+ }
+
+ template <typename Arg1>
+ void operator()(const Arg1& arg1)
+ {
+ dispatcher_.dispatch(detail::bind_handler(handler_, arg1));
+ }
+
+ template <typename Arg1>
+ void operator()(const Arg1& arg1) const
+ {
+ dispatcher_.dispatch(detail::bind_handler(handler_, arg1));
+ }
+
+ template <typename Arg1, typename Arg2>
+ void operator()(const Arg1& arg1, const Arg2& arg2)
+ {
+ dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2));
+ }
+
+ template <typename Arg1, typename Arg2>
+ void operator()(const Arg1& arg1, const Arg2& arg2) const
+ {
+ dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2));
+ }
+
+ template <typename Arg1, typename Arg2, typename Arg3>
+ void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3)
+ {
+ dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2, arg3));
+ }
+
+ template <typename Arg1, typename Arg2, typename Arg3>
+ void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3) const
+ {
+ dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2, arg3));
+ }
+
+ template <typename Arg1, typename Arg2, typename Arg3, typename Arg4>
+ void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3,
+ const Arg4& arg4)
+ {
+ dispatcher_.dispatch(
+ detail::bind_handler(handler_, arg1, arg2, arg3, arg4));
+ }
+
+ template <typename Arg1, typename Arg2, typename Arg3, typename Arg4>
+ void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3,
+ const Arg4& arg4) const
+ {
+ dispatcher_.dispatch(
+ detail::bind_handler(handler_, arg1, arg2, arg3, arg4));
+ }
+
+ template <typename Arg1, typename Arg2, typename Arg3, typename Arg4,
+ typename Arg5>
+ void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3,
+ const Arg4& arg4, const Arg5& arg5)
+ {
+ dispatcher_.dispatch(
+ detail::bind_handler(handler_, arg1, arg2, arg3, arg4, arg5));
+ }
+
+ template <typename Arg1, typename Arg2, typename Arg3, typename Arg4,
+ typename Arg5>
+ void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3,
+ const Arg4& arg4, const Arg5& arg5) const
+ {
+ dispatcher_.dispatch(
+ detail::bind_handler(handler_, arg1, arg2, arg3, arg4, arg5));
+ }
+
+//private:
+ Dispatcher dispatcher_;
+ Handler handler_;
+};
+
+template <typename Handler, typename Context>
+class rewrapped_handler
+{
+public:
+ explicit rewrapped_handler(Handler& handler, const Context& context)
+ : context_(context),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ explicit rewrapped_handler(const Handler& handler, const Context& context)
+ : context_(context),
+ handler_(handler)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ rewrapped_handler(const rewrapped_handler& other)
+ : context_(other.context_),
+ handler_(other.handler_)
+ {
+ }
+
+ rewrapped_handler(rewrapped_handler&& other)
+ : context_(ASIO_MOVE_CAST(Context)(other.context_)),
+ handler_(ASIO_MOVE_CAST(Handler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()()
+ {
+ handler_();
+ }
+
+ void operator()() const
+ {
+ handler_();
+ }
+
+//private:
+ Context context_;
+ Handler handler_;
+};
+
+template <typename Dispatcher, typename Handler, typename IsContinuation>
+inline void* asio_handler_allocate(std::size_t size,
+ wrapped_handler<Dispatcher, Handler, IsContinuation>* this_handler)
+{
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+}
+
+template <typename Dispatcher, typename Handler, typename IsContinuation>
+inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ wrapped_handler<Dispatcher, Handler, IsContinuation>* this_handler)
+{
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+}
+
+template <typename Dispatcher, typename Handler, typename IsContinuation>
+inline bool asio_handler_is_continuation(
+ wrapped_handler<Dispatcher, Handler, IsContinuation>* this_handler)
+{
+ return IsContinuation()(this_handler->dispatcher_, this_handler->handler_);
+}
+
+template <typename Function, typename Dispatcher,
+ typename Handler, typename IsContinuation>
+inline void asio_handler_invoke(Function& function,
+ wrapped_handler<Dispatcher, Handler, IsContinuation>* this_handler)
+{
+ this_handler->dispatcher_.dispatch(
+ rewrapped_handler<Function, Handler>(
+ function, this_handler->handler_));
+}
+
+template <typename Function, typename Dispatcher,
+ typename Handler, typename IsContinuation>
+inline void asio_handler_invoke(const Function& function,
+ wrapped_handler<Dispatcher, Handler, IsContinuation>* this_handler)
+{
+ this_handler->dispatcher_.dispatch(
+ rewrapped_handler<Function, Handler>(
+ function, this_handler->handler_));
+}
+
+template <typename Handler, typename Context>
+inline void* asio_handler_allocate(std::size_t size,
+ rewrapped_handler<Handler, Context>* this_handler)
+{
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->context_);
+}
+
+template <typename Handler, typename Context>
+inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ rewrapped_handler<Handler, Context>* this_handler)
+{
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->context_);
+}
+
+template <typename Dispatcher, typename Context>
+inline bool asio_handler_is_continuation(
+ rewrapped_handler<Dispatcher, Context>* this_handler)
+{
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->context_);
+}
+
+template <typename Function, typename Handler, typename Context>
+inline void asio_handler_invoke(Function& function,
+ rewrapped_handler<Handler, Context>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->context_);
+}
+
+template <typename Function, typename Handler, typename Context>
+inline void asio_handler_invoke(const Function& function,
+ rewrapped_handler<Handler, Context>* this_handler)
+{
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->context_);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_WRAPPED_HANDLER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/error.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/error.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/error.hpp
new file mode 100644
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@@ -0,0 +1,331 @@
+//
+// error.hpp
+// ~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_ERROR_HPP
+#define ASIO_ERROR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/error_code.hpp"
+#include "asio/system_error.hpp"
+#if defined(ASIO_WINDOWS) \
+ || defined(__CYGWIN__) \
+ || defined(ASIO_WINDOWS_RUNTIME)
+# include <winerror.h>
+#else
+# include <cerrno>
+# include <netdb.h>
+#endif
+
+#if defined(GENERATING_DOCUMENTATION)
+/// INTERNAL ONLY.
+# define ASIO_NATIVE_ERROR(e) implementation_defined
+/// INTERNAL ONLY.
+# define ASIO_SOCKET_ERROR(e) implementation_defined
+/// INTERNAL ONLY.
+# define ASIO_NETDB_ERROR(e) implementation_defined
+/// INTERNAL ONLY.
+# define ASIO_GETADDRINFO_ERROR(e) implementation_defined
+/// INTERNAL ONLY.
+# define ASIO_WIN_OR_POSIX(e_win, e_posix) implementation_defined
+#elif defined(ASIO_WINDOWS_RUNTIME)
+# define ASIO_NATIVE_ERROR(e) __HRESULT_FROM_WIN32(e)
+# define ASIO_SOCKET_ERROR(e) __HRESULT_FROM_WIN32(WSA ## e)
+# define ASIO_NETDB_ERROR(e) __HRESULT_FROM_WIN32(WSA ## e)
+# define ASIO_GETADDRINFO_ERROR(e) __HRESULT_FROM_WIN32(WSA ## e)
+# define ASIO_WIN_OR_POSIX(e_win, e_posix) e_win
+#elif defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# define ASIO_NATIVE_ERROR(e) e
+# define ASIO_SOCKET_ERROR(e) WSA ## e
+# define ASIO_NETDB_ERROR(e) WSA ## e
+# define ASIO_GETADDRINFO_ERROR(e) WSA ## e
+# define ASIO_WIN_OR_POSIX(e_win, e_posix) e_win
+#else
+# define ASIO_NATIVE_ERROR(e) e
+# define ASIO_SOCKET_ERROR(e) e
+# define ASIO_NETDB_ERROR(e) e
+# define ASIO_GETADDRINFO_ERROR(e) e
+# define ASIO_WIN_OR_POSIX(e_win, e_posix) e_posix
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace error {
+
+enum basic_errors
+{
+ /// Permission denied.
+ access_denied = ASIO_SOCKET_ERROR(EACCES),
+
+ /// Address family not supported by protocol.
+ address_family_not_supported = ASIO_SOCKET_ERROR(EAFNOSUPPORT),
+
+ /// Address already in use.
+ address_in_use = ASIO_SOCKET_ERROR(EADDRINUSE),
+
+ /// Transport endpoint is already connected.
+ already_connected = ASIO_SOCKET_ERROR(EISCONN),
+
+ /// Operation already in progress.
+ already_started = ASIO_SOCKET_ERROR(EALREADY),
+
+ /// Broken pipe.
+ broken_pipe = ASIO_WIN_OR_POSIX(
+ ASIO_NATIVE_ERROR(ERROR_BROKEN_PIPE),
+ ASIO_NATIVE_ERROR(EPIPE)),
+
+ /// A connection has been aborted.
+ connection_aborted = ASIO_SOCKET_ERROR(ECONNABORTED),
+
+ /// Connection refused.
+ connection_refused = ASIO_SOCKET_ERROR(ECONNREFUSED),
+
+ /// Connection reset by peer.
+ connection_reset = ASIO_SOCKET_ERROR(ECONNRESET),
+
+ /// Bad file descriptor.
+ bad_descriptor = ASIO_SOCKET_ERROR(EBADF),
+
+ /// Bad address.
+ fault = ASIO_SOCKET_ERROR(EFAULT),
+
+ /// No route to host.
+ host_unreachable = ASIO_SOCKET_ERROR(EHOSTUNREACH),
+
+ /// Operation now in progress.
+ in_progress = ASIO_SOCKET_ERROR(EINPROGRESS),
+
+ /// Interrupted system call.
+ interrupted = ASIO_SOCKET_ERROR(EINTR),
+
+ /// Invalid argument.
+ invalid_argument = ASIO_SOCKET_ERROR(EINVAL),
+
+ /// Message too long.
+ message_size = ASIO_SOCKET_ERROR(EMSGSIZE),
+
+ /// The name was too long.
+ name_too_long = ASIO_SOCKET_ERROR(ENAMETOOLONG),
+
+ /// Network is down.
+ network_down = ASIO_SOCKET_ERROR(ENETDOWN),
+
+ /// Network dropped connection on reset.
+ network_reset = ASIO_SOCKET_ERROR(ENETRESET),
+
+ /// Network is unreachable.
+ network_unreachable = ASIO_SOCKET_ERROR(ENETUNREACH),
+
+ /// Too many open files.
+ no_descriptors = ASIO_SOCKET_ERROR(EMFILE),
+
+ /// No buffer space available.
+ no_buffer_space = ASIO_SOCKET_ERROR(ENOBUFS),
+
+ /// Cannot allocate memory.
+ no_memory = ASIO_WIN_OR_POSIX(
+ ASIO_NATIVE_ERROR(ERROR_OUTOFMEMORY),
+ ASIO_NATIVE_ERROR(ENOMEM)),
+
+ /// Operation not permitted.
+ no_permission = ASIO_WIN_OR_POSIX(
+ ASIO_NATIVE_ERROR(ERROR_ACCESS_DENIED),
+ ASIO_NATIVE_ERROR(EPERM)),
+
+ /// Protocol not available.
+ no_protocol_option = ASIO_SOCKET_ERROR(ENOPROTOOPT),
+
+ /// Transport endpoint is not connected.
+ not_connected = ASIO_SOCKET_ERROR(ENOTCONN),
+
+ /// Socket operation on non-socket.
+ not_socket = ASIO_SOCKET_ERROR(ENOTSOCK),
+
+ /// Operation cancelled.
+ operation_aborted = ASIO_WIN_OR_POSIX(
+ ASIO_NATIVE_ERROR(ERROR_OPERATION_ABORTED),
+ ASIO_NATIVE_ERROR(ECANCELED)),
+
+ /// Operation not supported.
+ operation_not_supported = ASIO_SOCKET_ERROR(EOPNOTSUPP),
+
+ /// Cannot send after transport endpoint shutdown.
+ shut_down = ASIO_SOCKET_ERROR(ESHUTDOWN),
+
+ /// Connection timed out.
+ timed_out = ASIO_SOCKET_ERROR(ETIMEDOUT),
+
+ /// Resource temporarily unavailable.
+ try_again = ASIO_WIN_OR_POSIX(
+ ASIO_NATIVE_ERROR(ERROR_RETRY),
+ ASIO_NATIVE_ERROR(EAGAIN)),
+
+ /// The socket is marked non-blocking and the requested operation would block.
+ would_block = ASIO_SOCKET_ERROR(EWOULDBLOCK)
+};
+
+enum netdb_errors
+{
+ /// Host not found (authoritative).
+ host_not_found = ASIO_NETDB_ERROR(HOST_NOT_FOUND),
+
+ /// Host not found (non-authoritative).
+ host_not_found_try_again = ASIO_NETDB_ERROR(TRY_AGAIN),
+
+ /// The query is valid but does not have associated address data.
+ no_data = ASIO_NETDB_ERROR(NO_DATA),
+
+ /// A non-recoverable error occurred.
+ no_recovery = ASIO_NETDB_ERROR(NO_RECOVERY)
+};
+
+enum addrinfo_errors
+{
+ /// The service is not supported for the given socket type.
+ service_not_found = ASIO_WIN_OR_POSIX(
+ ASIO_NATIVE_ERROR(WSATYPE_NOT_FOUND),
+ ASIO_GETADDRINFO_ERROR(EAI_SERVICE)),
+
+ /// The socket type is not supported.
+ socket_type_not_supported = ASIO_WIN_OR_POSIX(
+ ASIO_NATIVE_ERROR(WSAESOCKTNOSUPPORT),
+ ASIO_GETADDRINFO_ERROR(EAI_SOCKTYPE))
+};
+
+enum misc_errors
+{
+ /// Already open.
+ already_open = 1,
+
+ /// End of file or stream.
+ eof,
+
+ /// Element not found.
+ not_found,
+
+ /// The descriptor cannot fit into the select system call's fd_set.
+ fd_set_failure
+};
+
+inline const asio::error_category& get_system_category()
+{
+ return asio::system_category();
+}
+
+#if !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+extern ASIO_DECL
+const asio::error_category& get_netdb_category();
+
+extern ASIO_DECL
+const asio::error_category& get_addrinfo_category();
+
+#else // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+inline const asio::error_category& get_netdb_category()
+{
+ return get_system_category();
+}
+
+inline const asio::error_category& get_addrinfo_category()
+{
+ return get_system_category();
+}
+
+#endif // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+extern ASIO_DECL
+const asio::error_category& get_misc_category();
+
+static const asio::error_category& system_category
+ = asio::error::get_system_category();
+static const asio::error_category& netdb_category
+ = asio::error::get_netdb_category();
+static const asio::error_category& addrinfo_category
+ = asio::error::get_addrinfo_category();
+static const asio::error_category& misc_category
+ = asio::error::get_misc_category();
+
+} // namespace error
+} // namespace asio
+
+#if defined(ASIO_HAS_STD_SYSTEM_ERROR)
+namespace std {
+
+template<> struct is_error_code_enum<asio::error::basic_errors>
+{
+ static const bool value = true;
+};
+
+template<> struct is_error_code_enum<asio::error::netdb_errors>
+{
+ static const bool value = true;
+};
+
+template<> struct is_error_code_enum<asio::error::addrinfo_errors>
+{
+ static const bool value = true;
+};
+
+template<> struct is_error_code_enum<asio::error::misc_errors>
+{
+ static const bool value = true;
+};
+
+} // namespace std
+#endif // defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+namespace asio {
+namespace error {
+
+inline asio::error_code make_error_code(basic_errors e)
+{
+ return asio::error_code(
+ static_cast<int>(e), get_system_category());
+}
+
+inline asio::error_code make_error_code(netdb_errors e)
+{
+ return asio::error_code(
+ static_cast<int>(e), get_netdb_category());
+}
+
+inline asio::error_code make_error_code(addrinfo_errors e)
+{
+ return asio::error_code(
+ static_cast<int>(e), get_addrinfo_category());
+}
+
+inline asio::error_code make_error_code(misc_errors e)
+{
+ return asio::error_code(
+ static_cast<int>(e), get_misc_category());
+}
+
+} // namespace error
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#undef ASIO_NATIVE_ERROR
+#undef ASIO_SOCKET_ERROR
+#undef ASIO_NETDB_ERROR
+#undef ASIO_GETADDRINFO_ERROR
+#undef ASIO_WIN_OR_POSIX
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/impl/error.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_ERROR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/error_code.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/error_code.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/error_code.hpp
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@@ -0,0 +1,188 @@
+//
+// error_code.hpp
+// ~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_ERROR_CODE_HPP
+#define ASIO_ERROR_CODE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_SYSTEM_ERROR)
+# include <system_error>
+#else // defined(ASIO_HAS_STD_SYSTEM_ERROR)
+# include <string>
+# include "asio/detail/noncopyable.hpp"
+# if !defined(ASIO_NO_IOSTREAM)
+# include <iosfwd>
+# endif // !defined(ASIO_NO_IOSTREAM)
+#endif // defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+#if defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+typedef std::error_category error_category;
+
+#else // defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+/// Base class for all error categories.
+class error_category : private noncopyable
+{
+public:
+ /// Destructor.
+ virtual ~error_category()
+ {
+ }
+
+ /// Returns a string naming the error gategory.
+ virtual const char* name() const = 0;
+
+ /// Returns a string describing the error denoted by @c value.
+ virtual std::string message(int value) const = 0;
+
+ /// Equality operator to compare two error categories.
+ bool operator==(const error_category& rhs) const
+ {
+ return this == &rhs;
+ }
+
+ /// Inequality operator to compare two error categories.
+ bool operator!=(const error_category& rhs) const
+ {
+ return !(*this == rhs);
+ }
+};
+
+#endif // defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+/// Returns the error category used for the system errors produced by asio.
+extern ASIO_DECL const error_category& system_category();
+
+#if defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+typedef std::error_code error_code;
+
+#else // defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+/// Class to represent an error code value.
+class error_code
+{
+public:
+ /// Default constructor.
+ error_code()
+ : value_(0),
+ category_(&system_category())
+ {
+ }
+
+ /// Construct with specific error code and category.
+ error_code(int v, const error_category& c)
+ : value_(v),
+ category_(&c)
+ {
+ }
+
+ /// Construct from an error code enum.
+ template <typename ErrorEnum>
+ error_code(ErrorEnum e)
+ {
+ *this = make_error_code(e);
+ }
+
+ /// Get the error value.
+ int value() const
+ {
+ return value_;
+ }
+
+ /// Get the error category.
+ const error_category& category() const
+ {
+ return *category_;
+ }
+
+ /// Get the message associated with the error.
+ std::string message() const
+ {
+ return category_->message(value_);
+ }
+
+ struct unspecified_bool_type_t
+ {
+ };
+
+ typedef void (*unspecified_bool_type)(unspecified_bool_type_t);
+
+ static void unspecified_bool_true(unspecified_bool_type_t) {}
+
+ /// Operator returns non-null if there is a non-success error code.
+ operator unspecified_bool_type() const
+ {
+ if (value_ == 0)
+ return 0;
+ else
+ return &error_code::unspecified_bool_true;
+ }
+
+ /// Operator to test if the error represents success.
+ bool operator!() const
+ {
+ return value_ == 0;
+ }
+
+ /// Equality operator to compare two error objects.
+ friend bool operator==(const error_code& e1, const error_code& e2)
+ {
+ return e1.value_ == e2.value_ && e1.category_ == e2.category_;
+ }
+
+ /// Inequality operator to compare two error objects.
+ friend bool operator!=(const error_code& e1, const error_code& e2)
+ {
+ return e1.value_ != e2.value_ || e1.category_ != e2.category_;
+ }
+
+private:
+ // The value associated with the error code.
+ int value_;
+
+ // The category associated with the error code.
+ const error_category* category_;
+};
+
+# if !defined(ASIO_NO_IOSTREAM)
+
+/// Output an error code.
+template <typename Elem, typename Traits>
+std::basic_ostream<Elem, Traits>& operator<<(
+ std::basic_ostream<Elem, Traits>& os, const error_code& ec)
+{
+ os << ec.category().name() << ':' << ec.value();
+ return os;
+}
+
+# endif // !defined(ASIO_NO_IOSTREAM)
+
+#endif // defined(ASIO_HAS_STD_SYSTEM_ERROR)
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/impl/error_code.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_ERROR_CODE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/basic_endpoint.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/basic_endpoint.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/basic_endpoint.hpp
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@@ -0,0 +1,193 @@
+//
+// generic/basic_endpoint.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_GENERIC_BASIC_ENDPOINT_HPP
+#define ASIO_GENERIC_BASIC_ENDPOINT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/generic/detail/endpoint.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace generic {
+
+/// Describes an endpoint for any socket type.
+/**
+ * The asio::generic::basic_endpoint class template describes an endpoint
+ * that may be associated with any socket type.
+ *
+ * @note The socket types sockaddr type must be able to fit into a
+ * @c sockaddr_storage structure.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Concepts:
+ * Endpoint.
+ */
+template <typename Protocol>
+class basic_endpoint
+{
+public:
+ /// The protocol type associated with the endpoint.
+ typedef Protocol protocol_type;
+
+ /// The type of the endpoint structure. This type is dependent on the
+ /// underlying implementation of the socket layer.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined data_type;
+#else
+ typedef asio::detail::socket_addr_type data_type;
+#endif
+
+ /// Default constructor.
+ basic_endpoint()
+ {
+ }
+
+ /// Construct an endpoint from the specified socket address.
+ basic_endpoint(const void* socket_address,
+ std::size_t socket_address_size, int socket_protocol = 0)
+ : impl_(socket_address, socket_address_size, socket_protocol)
+ {
+ }
+
+ /// Construct an endpoint from the specific endpoint type.
+ template <typename Endpoint>
+ basic_endpoint(const Endpoint& endpoint)
+ : impl_(endpoint.data(), endpoint.size(), endpoint.protocol().protocol())
+ {
+ }
+
+ /// Copy constructor.
+ basic_endpoint(const basic_endpoint& other)
+ : impl_(other.impl_)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ /// Move constructor.
+ basic_endpoint(basic_endpoint&& other)
+ : impl_(other.impl_)
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ /// Assign from another endpoint.
+ basic_endpoint& operator=(const basic_endpoint& other)
+ {
+ impl_ = other.impl_;
+ return *this;
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ /// Move-assign from another endpoint.
+ basic_endpoint& operator=(basic_endpoint&& other)
+ {
+ impl_ = other.impl_;
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ /// The protocol associated with the endpoint.
+ protocol_type protocol() const
+ {
+ return protocol_type(impl_.family(), impl_.protocol());
+ }
+
+ /// Get the underlying endpoint in the native type.
+ data_type* data()
+ {
+ return impl_.data();
+ }
+
+ /// Get the underlying endpoint in the native type.
+ const data_type* data() const
+ {
+ return impl_.data();
+ }
+
+ /// Get the underlying size of the endpoint in the native type.
+ std::size_t size() const
+ {
+ return impl_.size();
+ }
+
+ /// Set the underlying size of the endpoint in the native type.
+ void resize(std::size_t new_size)
+ {
+ impl_.resize(new_size);
+ }
+
+ /// Get the capacity of the endpoint in the native type.
+ std::size_t capacity() const
+ {
+ return impl_.capacity();
+ }
+
+ /// Compare two endpoints for equality.
+ friend bool operator==(const basic_endpoint<Protocol>& e1,
+ const basic_endpoint<Protocol>& e2)
+ {
+ return e1.impl_ == e2.impl_;
+ }
+
+ /// Compare two endpoints for inequality.
+ friend bool operator!=(const basic_endpoint<Protocol>& e1,
+ const basic_endpoint<Protocol>& e2)
+ {
+ return !(e1.impl_ == e2.impl_);
+ }
+
+ /// Compare endpoints for ordering.
+ friend bool operator<(const basic_endpoint<Protocol>& e1,
+ const basic_endpoint<Protocol>& e2)
+ {
+ return e1.impl_ < e2.impl_;
+ }
+
+ /// Compare endpoints for ordering.
+ friend bool operator>(const basic_endpoint<Protocol>& e1,
+ const basic_endpoint<Protocol>& e2)
+ {
+ return e2.impl_ < e1.impl_;
+ }
+
+ /// Compare endpoints for ordering.
+ friend bool operator<=(const basic_endpoint<Protocol>& e1,
+ const basic_endpoint<Protocol>& e2)
+ {
+ return !(e2 < e1);
+ }
+
+ /// Compare endpoints for ordering.
+ friend bool operator>=(const basic_endpoint<Protocol>& e1,
+ const basic_endpoint<Protocol>& e2)
+ {
+ return !(e1 < e2);
+ }
+
+private:
+ // The underlying generic endpoint.
+ asio::generic::detail::endpoint impl_;
+};
+
+} // namespace generic
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_GENERIC_BASIC_ENDPOINT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/datagram_protocol.hpp
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+//
+// generic/datagram_protocol.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_GENERIC_DATAGRAM_PROTOCOL_HPP
+#define ASIO_GENERIC_DATAGRAM_PROTOCOL_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include <typeinfo>
+#include "asio/basic_datagram_socket.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/throw_exception.hpp"
+#include "asio/generic/basic_endpoint.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace generic {
+
+/// Encapsulates the flags needed for a generic datagram-oriented socket.
+/**
+ * The asio::generic::datagram_protocol class contains flags necessary
+ * for datagram-oriented sockets of any address family and protocol.
+ *
+ * @par Examples
+ * Constructing using a native address family and socket protocol:
+ * @code datagram_protocol p(AF_INET, IPPROTO_UDP); @endcode
+ * Constructing from a specific protocol type:
+ * @code datagram_protocol p(asio::ip::udp::v4()); @endcode
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Safe.
+ *
+ * @par Concepts:
+ * Protocol.
+ */
+class datagram_protocol
+{
+public:
+ /// Construct a protocol object for a specific address family and protocol.
+ datagram_protocol(int address_family, int socket_protocol)
+ : family_(address_family),
+ protocol_(socket_protocol)
+ {
+ }
+
+ /// Construct a generic protocol object from a specific protocol.
+ /**
+ * @throws @c bad_cast Thrown if the source protocol is not datagram-oriented.
+ */
+ template <typename Protocol>
+ datagram_protocol(const Protocol& source_protocol)
+ : family_(source_protocol.family()),
+ protocol_(source_protocol.protocol())
+ {
+ if (source_protocol.type() != type())
+ {
+ std::bad_cast ex;
+ asio::detail::throw_exception(ex);
+ }
+ }
+
+ /// Obtain an identifier for the type of the protocol.
+ int type() const
+ {
+ return ASIO_OS_DEF(SOCK_DGRAM);
+ }
+
+ /// Obtain an identifier for the protocol.
+ int protocol() const
+ {
+ return protocol_;
+ }
+
+ /// Obtain an identifier for the protocol family.
+ int family() const
+ {
+ return family_;
+ }
+
+ /// Compare two protocols for equality.
+ friend bool operator==(const datagram_protocol& p1,
+ const datagram_protocol& p2)
+ {
+ return p1.family_ == p2.family_ && p1.protocol_ == p2.protocol_;
+ }
+
+ /// Compare two protocols for inequality.
+ friend bool operator!=(const datagram_protocol& p1,
+ const datagram_protocol& p2)
+ {
+ return !(p1 == p2);
+ }
+
+ /// The type of an endpoint.
+ typedef basic_endpoint<datagram_protocol> endpoint;
+
+ /// The generic socket type.
+ typedef basic_datagram_socket<datagram_protocol> socket;
+
+private:
+ int family_;
+ int protocol_;
+};
+
+} // namespace generic
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_GENERIC_DATAGRAM_PROTOCOL_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/detail/endpoint.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/detail/endpoint.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/detail/endpoint.hpp
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+//
+// generic/detail/endpoint.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_GENERIC_DETAIL_ENDPOINT_HPP
+#define ASIO_GENERIC_DETAIL_ENDPOINT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include <cstddef>
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace generic {
+namespace detail {
+
+// Helper class for implementing a generic socket endpoint.
+class endpoint
+{
+public:
+ // Default constructor.
+ ASIO_DECL endpoint();
+
+ // Construct an endpoint from the specified raw bytes.
+ ASIO_DECL endpoint(const void* sock_addr,
+ std::size_t sock_addr_size, int sock_protocol);
+
+ // Copy constructor.
+ endpoint(const endpoint& other)
+ : data_(other.data_),
+ size_(other.size_),
+ protocol_(other.protocol_)
+ {
+ }
+
+ // Assign from another endpoint.
+ endpoint& operator=(const endpoint& other)
+ {
+ data_ = other.data_;
+ size_ = other.size_;
+ protocol_ = other.protocol_;
+ return *this;
+ }
+
+ // Get the address family associated with the endpoint.
+ int family() const
+ {
+ return data_.base.sa_family;
+ }
+
+ // Get the socket protocol associated with the endpoint.
+ int protocol() const
+ {
+ return protocol_;
+ }
+
+ // Get the underlying endpoint in the native type.
+ asio::detail::socket_addr_type* data()
+ {
+ return &data_.base;
+ }
+
+ // Get the underlying endpoint in the native type.
+ const asio::detail::socket_addr_type* data() const
+ {
+ return &data_.base;
+ }
+
+ // Get the underlying size of the endpoint in the native type.
+ std::size_t size() const
+ {
+ return size_;
+ }
+
+ // Set the underlying size of the endpoint in the native type.
+ ASIO_DECL void resize(std::size_t size);
+
+ // Get the capacity of the endpoint in the native type.
+ std::size_t capacity() const
+ {
+ return sizeof(asio::detail::sockaddr_storage_type);
+ }
+
+ // Compare two endpoints for equality.
+ ASIO_DECL friend bool operator==(
+ const endpoint& e1, const endpoint& e2);
+
+ // Compare endpoints for ordering.
+ ASIO_DECL friend bool operator<(
+ const endpoint& e1, const endpoint& e2);
+
+private:
+ // The underlying socket address.
+ union data_union
+ {
+ asio::detail::socket_addr_type base;
+ asio::detail::sockaddr_storage_type generic;
+ } data_;
+
+ // The length of the socket address stored in the endpoint.
+ std::size_t size_;
+
+ // The socket protocol associated with the endpoint.
+ int protocol_;
+
+ // Initialise with a specified memory.
+ ASIO_DECL void init(const void* sock_addr,
+ std::size_t sock_addr_size, int sock_protocol);
+};
+
+} // namespace detail
+} // namespace generic
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/generic/detail/impl/endpoint.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_GENERIC_DETAIL_ENDPOINT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/detail/impl/endpoint.ipp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/detail/impl/endpoint.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/detail/impl/endpoint.ipp
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+//
+// generic/detail/impl/endpoint.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_GENERIC_DETAIL_IMPL_ENDPOINT_IPP
+#define ASIO_GENERIC_DETAIL_IMPL_ENDPOINT_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include <cstring>
+#include <typeinfo>
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/throw_exception.hpp"
+#include "asio/error.hpp"
+#include "asio/generic/detail/endpoint.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace generic {
+namespace detail {
+
+endpoint::endpoint()
+{
+ init(0, 0, 0);
+}
+
+endpoint::endpoint(const void* sock_addr,
+ std::size_t sock_addr_size, int sock_protocol)
+{
+ init(sock_addr, sock_addr_size, sock_protocol);
+}
+
+void endpoint::resize(std::size_t new_size)
+{
+ if (new_size > sizeof(asio::detail::sockaddr_storage_type))
+ {
+ asio::error_code ec(asio::error::invalid_argument);
+ asio::detail::throw_error(ec);
+ }
+ else
+ {
+ size_ = new_size;
+ protocol_ = 0;
+ }
+}
+
+bool operator==(const endpoint& e1, const endpoint& e2)
+{
+ using namespace std; // For memcmp.
+ return e1.size() == e2.size() && memcmp(e1.data(), e2.data(), e1.size()) == 0;
+}
+
+bool operator<(const endpoint& e1, const endpoint& e2)
+{
+ if (e1.protocol() < e2.protocol())
+ return true;
+
+ if (e1.protocol() > e2.protocol())
+ return false;
+
+ using namespace std; // For memcmp.
+ std::size_t compare_size = e1.size() < e2.size() ? e1.size() : e2.size();
+ int compare_result = memcmp(e1.data(), e2.data(), compare_size);
+
+ if (compare_result < 0)
+ return true;
+
+ if (compare_result > 0)
+ return false;
+
+ return e1.size() < e2.size();
+}
+
+void endpoint::init(const void* sock_addr,
+ std::size_t sock_addr_size, int sock_protocol)
+{
+ if (sock_addr_size > sizeof(asio::detail::sockaddr_storage_type))
+ {
+ asio::error_code ec(asio::error::invalid_argument);
+ asio::detail::throw_error(ec);
+ }
+
+ using namespace std; // For memset and memcpy.
+ memset(&data_.generic, 0, sizeof(asio::detail::sockaddr_storage_type));
+ memcpy(&data_.generic, sock_addr, sock_addr_size);
+
+ size_ = sock_addr_size;
+ protocol_ = sock_protocol;
+}
+
+} // namespace detail
+} // namespace generic
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_GENERIC_DETAIL_IMPL_ENDPOINT_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/raw_protocol.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/raw_protocol.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/raw_protocol.hpp
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+//
+// generic/raw_protocol.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_GENERIC_RAW_PROTOCOL_HPP
+#define ASIO_GENERIC_RAW_PROTOCOL_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include <typeinfo>
+#include "asio/basic_raw_socket.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/throw_exception.hpp"
+#include "asio/generic/basic_endpoint.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace generic {
+
+/// Encapsulates the flags needed for a generic raw socket.
+/**
+ * The asio::generic::raw_protocol class contains flags necessary for
+ * raw sockets of any address family and protocol.
+ *
+ * @par Examples
+ * Constructing using a native address family and socket protocol:
+ * @code raw_protocol p(AF_INET, IPPROTO_ICMP); @endcode
+ * Constructing from a specific protocol type:
+ * @code raw_protocol p(asio::ip::icmp::v4()); @endcode
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Safe.
+ *
+ * @par Concepts:
+ * Protocol.
+ */
+class raw_protocol
+{
+public:
+ /// Construct a protocol object for a specific address family and protocol.
+ raw_protocol(int address_family, int socket_protocol)
+ : family_(address_family),
+ protocol_(socket_protocol)
+ {
+ }
+
+ /// Construct a generic protocol object from a specific protocol.
+ /**
+ * @throws @c bad_cast Thrown if the source protocol is not raw-oriented.
+ */
+ template <typename Protocol>
+ raw_protocol(const Protocol& source_protocol)
+ : family_(source_protocol.family()),
+ protocol_(source_protocol.protocol())
+ {
+ if (source_protocol.type() != type())
+ {
+ std::bad_cast ex;
+ asio::detail::throw_exception(ex);
+ }
+ }
+
+ /// Obtain an identifier for the type of the protocol.
+ int type() const
+ {
+ return ASIO_OS_DEF(SOCK_RAW);
+ }
+
+ /// Obtain an identifier for the protocol.
+ int protocol() const
+ {
+ return protocol_;
+ }
+
+ /// Obtain an identifier for the protocol family.
+ int family() const
+ {
+ return family_;
+ }
+
+ /// Compare two protocols for equality.
+ friend bool operator==(const raw_protocol& p1, const raw_protocol& p2)
+ {
+ return p1.family_ == p2.family_ && p1.protocol_ == p2.protocol_;
+ }
+
+ /// Compare two protocols for inequality.
+ friend bool operator!=(const raw_protocol& p1, const raw_protocol& p2)
+ {
+ return !(p1 == p2);
+ }
+
+ /// The type of an endpoint.
+ typedef basic_endpoint<raw_protocol> endpoint;
+
+ /// The generic socket type.
+ typedef basic_raw_socket<raw_protocol> socket;
+
+private:
+ int family_;
+ int protocol_;
+};
+
+} // namespace generic
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_GENERIC_RAW_PROTOCOL_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/seq_packet_protocol.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/seq_packet_protocol.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/seq_packet_protocol.hpp
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+//
+// generic/seq_packet_protocol.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_GENERIC_SEQ_PACKET_PROTOCOL_HPP
+#define ASIO_GENERIC_SEQ_PACKET_PROTOCOL_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include <typeinfo>
+#include "asio/basic_seq_packet_socket.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/throw_exception.hpp"
+#include "asio/generic/basic_endpoint.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace generic {
+
+/// Encapsulates the flags needed for a generic sequenced packet socket.
+/**
+ * The asio::generic::seq_packet_protocol class contains flags necessary
+ * for seq_packet-oriented sockets of any address family and protocol.
+ *
+ * @par Examples
+ * Constructing using a native address family and socket protocol:
+ * @code seq_packet_protocol p(AF_INET, IPPROTO_SCTP); @endcode
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Safe.
+ *
+ * @par Concepts:
+ * Protocol.
+ */
+class seq_packet_protocol
+{
+public:
+ /// Construct a protocol object for a specific address family and protocol.
+ seq_packet_protocol(int address_family, int socket_protocol)
+ : family_(address_family),
+ protocol_(socket_protocol)
+ {
+ }
+
+ /// Construct a generic protocol object from a specific protocol.
+ /**
+ * @throws @c bad_cast Thrown if the source protocol is not based around
+ * sequenced packets.
+ */
+ template <typename Protocol>
+ seq_packet_protocol(const Protocol& source_protocol)
+ : family_(source_protocol.family()),
+ protocol_(source_protocol.protocol())
+ {
+ if (source_protocol.type() != type())
+ {
+ std::bad_cast ex;
+ asio::detail::throw_exception(ex);
+ }
+ }
+
+ /// Obtain an identifier for the type of the protocol.
+ int type() const
+ {
+ return ASIO_OS_DEF(SOCK_SEQPACKET);
+ }
+
+ /// Obtain an identifier for the protocol.
+ int protocol() const
+ {
+ return protocol_;
+ }
+
+ /// Obtain an identifier for the protocol family.
+ int family() const
+ {
+ return family_;
+ }
+
+ /// Compare two protocols for equality.
+ friend bool operator==(const seq_packet_protocol& p1,
+ const seq_packet_protocol& p2)
+ {
+ return p1.family_ == p2.family_ && p1.protocol_ == p2.protocol_;
+ }
+
+ /// Compare two protocols for inequality.
+ friend bool operator!=(const seq_packet_protocol& p1,
+ const seq_packet_protocol& p2)
+ {
+ return !(p1 == p2);
+ }
+
+ /// The type of an endpoint.
+ typedef basic_endpoint<seq_packet_protocol> endpoint;
+
+ /// The generic socket type.
+ typedef basic_seq_packet_socket<seq_packet_protocol> socket;
+
+private:
+ int family_;
+ int protocol_;
+};
+
+} // namespace generic
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_GENERIC_SEQ_PACKET_PROTOCOL_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/generic/stream_protocol.hpp
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+//
+// generic/stream_protocol.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_GENERIC_STREAM_PROTOCOL_HPP
+#define ASIO_GENERIC_STREAM_PROTOCOL_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include <typeinfo>
+#include "asio/basic_socket_iostream.hpp"
+#include "asio/basic_stream_socket.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/throw_exception.hpp"
+#include "asio/generic/basic_endpoint.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace generic {
+
+/// Encapsulates the flags needed for a generic stream-oriented socket.
+/**
+ * The asio::generic::stream_protocol class contains flags necessary for
+ * stream-oriented sockets of any address family and protocol.
+ *
+ * @par Examples
+ * Constructing using a native address family and socket protocol:
+ * @code stream_protocol p(AF_INET, IPPROTO_TCP); @endcode
+ * Constructing from a specific protocol type:
+ * @code stream_protocol p(asio::ip::tcp::v4()); @endcode
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Safe.
+ *
+ * @par Concepts:
+ * Protocol.
+ */
+class stream_protocol
+{
+public:
+ /// Construct a protocol object for a specific address family and protocol.
+ stream_protocol(int address_family, int socket_protocol)
+ : family_(address_family),
+ protocol_(socket_protocol)
+ {
+ }
+
+ /// Construct a generic protocol object from a specific protocol.
+ /**
+ * @throws @c bad_cast Thrown if the source protocol is not stream-oriented.
+ */
+ template <typename Protocol>
+ stream_protocol(const Protocol& source_protocol)
+ : family_(source_protocol.family()),
+ protocol_(source_protocol.protocol())
+ {
+ if (source_protocol.type() != type())
+ {
+ std::bad_cast ex;
+ asio::detail::throw_exception(ex);
+ }
+ }
+
+ /// Obtain an identifier for the type of the protocol.
+ int type() const
+ {
+ return ASIO_OS_DEF(SOCK_STREAM);
+ }
+
+ /// Obtain an identifier for the protocol.
+ int protocol() const
+ {
+ return protocol_;
+ }
+
+ /// Obtain an identifier for the protocol family.
+ int family() const
+ {
+ return family_;
+ }
+
+ /// Compare two protocols for equality.
+ friend bool operator==(const stream_protocol& p1, const stream_protocol& p2)
+ {
+ return p1.family_ == p2.family_ && p1.protocol_ == p2.protocol_;
+ }
+
+ /// Compare two protocols for inequality.
+ friend bool operator!=(const stream_protocol& p1, const stream_protocol& p2)
+ {
+ return !(p1 == p2);
+ }
+
+ /// The type of an endpoint.
+ typedef basic_endpoint<stream_protocol> endpoint;
+
+ /// The generic socket type.
+ typedef basic_stream_socket<stream_protocol> socket;
+
+#if !defined(ASIO_NO_IOSTREAM)
+ /// The generic socket iostream type.
+ typedef basic_socket_iostream<stream_protocol> iostream;
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+private:
+ int family_;
+ int protocol_;
+};
+
+} // namespace generic
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_GENERIC_STREAM_PROTOCOL_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/handler_alloc_hook.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/handler_alloc_hook.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/handler_alloc_hook.hpp
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+//
+// handler_alloc_hook.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_HANDLER_ALLOC_HOOK_HPP
+#define ASIO_HANDLER_ALLOC_HOOK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Default allocation function for handlers.
+/**
+ * Asynchronous operations may need to allocate temporary objects. Since
+ * asynchronous operations have a handler function object, these temporary
+ * objects can be said to be associated with the handler.
+ *
+ * Implement asio_handler_allocate and asio_handler_deallocate for your own
+ * handlers to provide custom allocation for these temporary objects.
+ *
+ * The default implementation of these allocation hooks uses <tt>::operator
+ * new</tt> and <tt>::operator delete</tt>.
+ *
+ * @note All temporary objects associated with a handler will be deallocated
+ * before the upcall to the handler is performed. This allows the same memory to
+ * be reused for a subsequent asynchronous operation initiated by the handler.
+ *
+ * @par Example
+ * @code
+ * class my_handler;
+ *
+ * void* asio_handler_allocate(std::size_t size, my_handler* context)
+ * {
+ * return ::operator new(size);
+ * }
+ *
+ * void asio_handler_deallocate(void* pointer, std::size_t size,
+ * my_handler* context)
+ * {
+ * ::operator delete(pointer);
+ * }
+ * @endcode
+ */
+ASIO_DECL void* asio_handler_allocate(
+ std::size_t size, ...);
+
+/// Default deallocation function for handlers.
+/**
+ * Implement asio_handler_allocate and asio_handler_deallocate for your own
+ * handlers to provide custom allocation for the associated temporary objects.
+ *
+ * The default implementation of these allocation hooks uses <tt>::operator
+ * new</tt> and <tt>::operator delete</tt>.
+ *
+ * @sa asio_handler_allocate.
+ */
+ASIO_DECL void asio_handler_deallocate(
+ void* pointer, std::size_t size, ...);
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/impl/handler_alloc_hook.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_HANDLER_ALLOC_HOOK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/handler_continuation_hook.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/handler_continuation_hook.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/handler_continuation_hook.hpp
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+//
+// handler_continuation_hook.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_HANDLER_CONTINUATION_HOOK_HPP
+#define ASIO_HANDLER_CONTINUATION_HOOK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Default continuation function for handlers.
+/**
+ * Asynchronous operations may represent a continuation of the asynchronous
+ * control flow associated with the current handler. The implementation can use
+ * this knowledge to optimise scheduling of the handler.
+ *
+ * Implement asio_handler_is_continuation for your own handlers to indicate
+ * when a handler represents a continuation.
+ *
+ * The default implementation of the continuation hook returns <tt>false</tt>.
+ *
+ * @par Example
+ * @code
+ * class my_handler;
+ *
+ * bool asio_handler_is_continuation(my_handler* context)
+ * {
+ * return true;
+ * }
+ * @endcode
+ */
+inline bool asio_handler_is_continuation(...)
+{
+ return false;
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_HANDLER_CONTINUATION_HOOK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/handler_invoke_hook.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/handler_invoke_hook.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/handler_invoke_hook.hpp
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+//
+// handler_invoke_hook.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_HANDLER_INVOKE_HOOK_HPP
+#define ASIO_HANDLER_INVOKE_HOOK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/** @defgroup asio_handler_invoke asio::asio_handler_invoke
+ *
+ * @brief Default invoke function for handlers.
+ *
+ * Completion handlers for asynchronous operations are invoked by the
+ * io_service associated with the corresponding object (e.g. a socket or
+ * deadline_timer). Certain guarantees are made on when the handler may be
+ * invoked, in particular that a handler can only be invoked from a thread that
+ * is currently calling @c run() on the corresponding io_service object.
+ * Handlers may subsequently be invoked through other objects (such as
+ * io_service::strand objects) that provide additional guarantees.
+ *
+ * When asynchronous operations are composed from other asynchronous
+ * operations, all intermediate handlers should be invoked using the same
+ * method as the final handler. This is required to ensure that user-defined
+ * objects are not accessed in a way that may violate the guarantees. This
+ * hooking function ensures that the invoked method used for the final handler
+ * is accessible at each intermediate step.
+ *
+ * Implement asio_handler_invoke for your own handlers to specify a custom
+ * invocation strategy.
+ *
+ * This default implementation invokes the function object like so:
+ * @code function(); @endcode
+ * If necessary, the default implementation makes a copy of the function object
+ * so that the non-const operator() can be used.
+ *
+ * @par Example
+ * @code
+ * class my_handler;
+ *
+ * template <typename Function>
+ * void asio_handler_invoke(Function function, my_handler* context)
+ * {
+ * context->strand_.dispatch(function);
+ * }
+ * @endcode
+ */
+/*@{*/
+
+/// Default handler invocation hook used for non-const function objects.
+template <typename Function>
+inline void asio_handler_invoke(Function& function, ...)
+{
+ function();
+}
+
+/// Default handler invocation hook used for const function objects.
+template <typename Function>
+inline void asio_handler_invoke(const Function& function, ...)
+{
+ Function tmp(function);
+ tmp();
+}
+
+/*@}*/
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_HANDLER_INVOKE_HOOK_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/handler_type.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/handler_type.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/handler_type.hpp
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+//
+// handler_type.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_HANDLER_TYPE_HPP
+#define ASIO_HANDLER_TYPE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Default handler type traits provided for all handlers.
+/**
+ * The handler_type traits class is used for determining the concrete handler
+ * type to be used for an asynchronous operation. It allows the handler type to
+ * be determined at the point where the specific completion handler signature
+ * is known.
+ *
+ * This template may be specialised for user-defined handler types.
+ */
+template <typename Handler, typename Signature>
+struct handler_type
+{
+ /// The handler type for the specific signature.
+ typedef Handler type;
+};
+
+#if !defined(GENERATING_DOCUMENTATION)
+
+template <typename Handler, typename Signature>
+struct handler_type<const Handler, Signature>
+ : handler_type<Handler, Signature> {};
+
+template <typename Handler, typename Signature>
+struct handler_type<volatile Handler, Signature>
+ : handler_type<Handler, Signature> {};
+
+template <typename Handler, typename Signature>
+struct handler_type<const volatile Handler, Signature>
+ : handler_type<Handler, Signature> {};
+
+template <typename Handler, typename Signature>
+struct handler_type<const Handler&, Signature>
+ : handler_type<Handler, Signature> {};
+
+template <typename Handler, typename Signature>
+struct handler_type<volatile Handler&, Signature>
+ : handler_type<Handler, Signature> {};
+
+template <typename Handler, typename Signature>
+struct handler_type<const volatile Handler&, Signature>
+ : handler_type<Handler, Signature> {};
+
+template <typename Handler, typename Signature>
+struct handler_type<Handler&, Signature>
+ : handler_type<Handler, Signature> {};
+
+#if defined(ASIO_HAS_MOVE)
+template <typename Handler, typename Signature>
+struct handler_type<Handler&&, Signature>
+ : handler_type<Handler, Signature> {};
+#endif // defined(ASIO_HAS_MOVE)
+
+template <typename ReturnType, typename Signature>
+struct handler_type<ReturnType(), Signature>
+ : handler_type<ReturnType(*)(), Signature> {};
+
+template <typename ReturnType, typename Arg1, typename Signature>
+struct handler_type<ReturnType(Arg1), Signature>
+ : handler_type<ReturnType(*)(Arg1), Signature> {};
+
+template <typename ReturnType, typename Arg1, typename Arg2, typename Signature>
+struct handler_type<ReturnType(Arg1, Arg2), Signature>
+ : handler_type<ReturnType(*)(Arg1, Arg2), Signature> {};
+
+template <typename ReturnType, typename Arg1, typename Arg2, typename Arg3,
+ typename Signature>
+struct handler_type<ReturnType(Arg1, Arg2, Arg3), Signature>
+ : handler_type<ReturnType(*)(Arg1, Arg2, Arg3), Signature> {};
+
+template <typename ReturnType, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Signature>
+struct handler_type<ReturnType(Arg1, Arg2, Arg3, Arg4), Signature>
+ : handler_type<ReturnType(*)(Arg1, Arg2, Arg3, Arg4), Signature> {};
+
+template <typename ReturnType, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5, typename Signature>
+struct handler_type<ReturnType(Arg1, Arg2, Arg3, Arg4, Arg5), Signature>
+ : handler_type<ReturnType(*)(Arg1, Arg2, Arg3, Arg4, Arg5), Signature> {};
+
+#endif // !defined(GENERATING_DOCUMENTATION)
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#define ASIO_HANDLER_TYPE(h, sig) \
+ typename handler_type<h, sig>::type
+
+#endif // ASIO_HANDLER_TYPE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/high_resolution_timer.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/high_resolution_timer.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/high_resolution_timer.hpp
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+//
+// high_resolution_timer.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_HIGH_RESOLUTION_TIMER_HPP
+#define ASIO_HIGH_RESOLUTION_TIMER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_STD_CHRONO) \
+ || defined(ASIO_HAS_BOOST_CHRONO) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#if defined(ASIO_HAS_STD_CHRONO)
+# include <chrono>
+#elif defined(ASIO_HAS_BOOST_CHRONO)
+# include <boost/chrono/system_clocks.hpp>
+#endif
+
+#include "asio/basic_waitable_timer.hpp"
+
+namespace asio {
+
+#if defined(GENERATING_DOCUMENTATION)
+/// Typedef for a timer based on the high resolution clock.
+/**
+ * This typedef uses the C++11 @c <chrono> standard library facility, if
+ * available. Otherwise, it may use the Boost.Chrono library. To explicitly
+ * utilise Boost.Chrono, use the basic_waitable_timer template directly:
+ * @code
+ * typedef basic_waitable_timer<boost::chrono::high_resolution_clock> timer;
+ * @endcode
+ */
+typedef basic_waitable_timer<
+ chrono::high_resolution_clock>
+ high_resolution_timer;
+#elif defined(ASIO_HAS_STD_CHRONO)
+typedef basic_waitable_timer<
+ std::chrono::high_resolution_clock>
+ high_resolution_timer;
+#elif defined(ASIO_HAS_BOOST_CHRONO)
+typedef basic_waitable_timer<
+ boost::chrono::high_resolution_clock>
+ high_resolution_timer;
+#endif
+
+} // namespace asio
+
+#endif // defined(ASIO_HAS_STD_CHRONO)
+ // || defined(ASIO_HAS_BOOST_CHRONO)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_HIGH_RESOLUTION_TIMER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/buffered_read_stream.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/buffered_read_stream.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/buffered_read_stream.hpp
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+//
+// impl/buffered_read_stream.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_BUFFERED_READ_STREAM_HPP
+#define ASIO_IMPL_BUFFERED_READ_STREAM_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_cont_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+template <typename Stream>
+std::size_t buffered_read_stream<Stream>::fill()
+{
+ detail::buffer_resize_guard<detail::buffered_stream_storage>
+ resize_guard(storage_);
+ std::size_t previous_size = storage_.size();
+ storage_.resize(storage_.capacity());
+ storage_.resize(previous_size + next_layer_.read_some(buffer(
+ storage_.data() + previous_size,
+ storage_.size() - previous_size)));
+ resize_guard.commit();
+ return storage_.size() - previous_size;
+}
+
+template <typename Stream>
+std::size_t buffered_read_stream<Stream>::fill(asio::error_code& ec)
+{
+ detail::buffer_resize_guard<detail::buffered_stream_storage>
+ resize_guard(storage_);
+ std::size_t previous_size = storage_.size();
+ storage_.resize(storage_.capacity());
+ storage_.resize(previous_size + next_layer_.read_some(buffer(
+ storage_.data() + previous_size,
+ storage_.size() - previous_size),
+ ec));
+ resize_guard.commit();
+ return storage_.size() - previous_size;
+}
+
+namespace detail
+{
+ template <typename ReadHandler>
+ class buffered_fill_handler
+ {
+ public:
+ buffered_fill_handler(detail::buffered_stream_storage& storage,
+ std::size_t previous_size, ReadHandler& handler)
+ : storage_(storage),
+ previous_size_(previous_size),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ buffered_fill_handler(const buffered_fill_handler& other)
+ : storage_(other.storage_),
+ previous_size_(other.previous_size_),
+ handler_(other.handler_)
+ {
+ }
+
+ buffered_fill_handler(buffered_fill_handler&& other)
+ : storage_(other.storage_),
+ previous_size_(other.previous_size_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ const std::size_t bytes_transferred)
+ {
+ storage_.resize(previous_size_ + bytes_transferred);
+ handler_(ec, bytes_transferred);
+ }
+
+ //private:
+ detail::buffered_stream_storage& storage_;
+ std::size_t previous_size_;
+ ReadHandler handler_;
+ };
+
+ template <typename ReadHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ buffered_fill_handler<ReadHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename ReadHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ buffered_fill_handler<ReadHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename ReadHandler>
+ inline bool asio_handler_is_continuation(
+ buffered_fill_handler<ReadHandler>* this_handler)
+ {
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename ReadHandler>
+ inline void asio_handler_invoke(Function& function,
+ buffered_fill_handler<ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename ReadHandler>
+ inline void asio_handler_invoke(const Function& function,
+ buffered_fill_handler<ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename Stream>
+template <typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+buffered_read_stream<Stream>::async_fill(
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ std::size_t previous_size = storage_.size();
+ storage_.resize(storage_.capacity());
+ next_layer_.async_read_some(
+ buffer(
+ storage_.data() + previous_size,
+ storage_.size() - previous_size),
+ detail::buffered_fill_handler<ASIO_HANDLER_TYPE(
+ ReadHandler, void (asio::error_code, std::size_t))>(
+ storage_, previous_size, init.handler));
+
+ return init.result.get();
+}
+
+template <typename Stream>
+template <typename MutableBufferSequence>
+std::size_t buffered_read_stream<Stream>::read_some(
+ const MutableBufferSequence& buffers)
+{
+ if (asio::buffer_size(buffers) == 0)
+ return 0;
+
+ if (storage_.empty())
+ this->fill();
+
+ return this->copy(buffers);
+}
+
+template <typename Stream>
+template <typename MutableBufferSequence>
+std::size_t buffered_read_stream<Stream>::read_some(
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+{
+ ec = asio::error_code();
+
+ if (asio::buffer_size(buffers) == 0)
+ return 0;
+
+ if (storage_.empty() && !this->fill(ec))
+ return 0;
+
+ return this->copy(buffers);
+}
+
+namespace detail
+{
+ template <typename MutableBufferSequence, typename ReadHandler>
+ class buffered_read_some_handler
+ {
+ public:
+ buffered_read_some_handler(detail::buffered_stream_storage& storage,
+ const MutableBufferSequence& buffers, ReadHandler& handler)
+ : storage_(storage),
+ buffers_(buffers),
+ handler_(handler)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ buffered_read_some_handler(const buffered_read_some_handler& other)
+ : storage_(other.storage_),
+ buffers_(other.buffers_),
+ handler_(other.handler_)
+ {
+ }
+
+ buffered_read_some_handler(buffered_read_some_handler&& other)
+ : storage_(other.storage_),
+ buffers_(other.buffers_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec, std::size_t)
+ {
+ if (ec || storage_.empty())
+ {
+ const std::size_t length = 0;
+ handler_(ec, length);
+ }
+ else
+ {
+ const std::size_t bytes_copied = asio::buffer_copy(
+ buffers_, storage_.data(), storage_.size());
+ storage_.consume(bytes_copied);
+ handler_(ec, bytes_copied);
+ }
+ }
+
+ //private:
+ detail::buffered_stream_storage& storage_;
+ MutableBufferSequence buffers_;
+ ReadHandler handler_;
+ };
+
+ template <typename MutableBufferSequence, typename ReadHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ buffered_read_some_handler<
+ MutableBufferSequence, ReadHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename MutableBufferSequence, typename ReadHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ buffered_read_some_handler<
+ MutableBufferSequence, ReadHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename MutableBufferSequence, typename ReadHandler>
+ inline bool asio_handler_is_continuation(
+ buffered_read_some_handler<
+ MutableBufferSequence, ReadHandler>* this_handler)
+ {
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename MutableBufferSequence,
+ typename ReadHandler>
+ inline void asio_handler_invoke(Function& function,
+ buffered_read_some_handler<
+ MutableBufferSequence, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename MutableBufferSequence,
+ typename ReadHandler>
+ inline void asio_handler_invoke(const Function& function,
+ buffered_read_some_handler<
+ MutableBufferSequence, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename Stream>
+template <typename MutableBufferSequence, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+buffered_read_stream<Stream>::async_read_some(
+ const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ if (asio::buffer_size(buffers) == 0 || !storage_.empty())
+ {
+ next_layer_.async_read_some(asio::mutable_buffers_1(0, 0),
+ detail::buffered_read_some_handler<
+ MutableBufferSequence, ASIO_HANDLER_TYPE(
+ ReadHandler, void (asio::error_code, std::size_t))>(
+ storage_, buffers, init.handler));
+ }
+ else
+ {
+ this->async_fill(detail::buffered_read_some_handler<
+ MutableBufferSequence, ASIO_HANDLER_TYPE(
+ ReadHandler, void (asio::error_code, std::size_t))>(
+ storage_, buffers, init.handler));
+ }
+
+ return init.result.get();
+}
+
+template <typename Stream>
+template <typename MutableBufferSequence>
+std::size_t buffered_read_stream<Stream>::peek(
+ const MutableBufferSequence& buffers)
+{
+ if (storage_.empty())
+ this->fill();
+ return this->peek_copy(buffers);
+}
+
+template <typename Stream>
+template <typename MutableBufferSequence>
+std::size_t buffered_read_stream<Stream>::peek(
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+{
+ ec = asio::error_code();
+ if (storage_.empty() && !this->fill(ec))
+ return 0;
+ return this->peek_copy(buffers);
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_BUFFERED_READ_STREAM_HPP
[26/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_tss_ptr.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_tss_ptr.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_tss_ptr.hpp
new file mode 100644
index 0000000..23f93ae
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/posix_tss_ptr.hpp
@@ -0,0 +1,79 @@
+//
+// detail/posix_tss_ptr.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_POSIX_TSS_PTR_HPP
+#define ASIO_DETAIL_POSIX_TSS_PTR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_PTHREADS)
+
+#include <pthread.h>
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Helper function to create thread-specific storage.
+ASIO_DECL void posix_tss_ptr_create(pthread_key_t& key);
+
+template <typename T>
+class posix_tss_ptr
+ : private noncopyable
+{
+public:
+ // Constructor.
+ posix_tss_ptr()
+ {
+ posix_tss_ptr_create(tss_key_);
+ }
+
+ // Destructor.
+ ~posix_tss_ptr()
+ {
+ ::pthread_key_delete(tss_key_);
+ }
+
+ // Get the value.
+ operator T*() const
+ {
+ return static_cast<T*>(::pthread_getspecific(tss_key_));
+ }
+
+ // Set the value.
+ void operator=(T* value)
+ {
+ ::pthread_setspecific(tss_key_, value);
+ }
+
+private:
+ // Thread-specific storage to allow unlocked access to determine whether a
+ // thread is a member of the pool.
+ pthread_key_t tss_key_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/posix_tss_ptr.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_PTHREADS)
+
+#endif // ASIO_DETAIL_POSIX_TSS_PTR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/push_options.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/push_options.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/push_options.hpp
new file mode 100644
index 0000000..c5ccd47
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/push_options.hpp
@@ -0,0 +1,138 @@
+//
+// detail/push_options.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// No header guard
+
+#if defined(__COMO__)
+
+// Comeau C++
+
+#elif defined(__DMC__)
+
+// Digital Mars C++
+
+#elif defined(__INTEL_COMPILER) || defined(__ICL) \
+ || defined(__ICC) || defined(__ECC)
+
+// Intel C++
+
+#elif defined(__GNUC__)
+
+// GNU C++
+
+# if defined(__MINGW32__) || defined(__CYGWIN__)
+# pragma pack (push, 8)
+# endif
+
+# if defined(__OBJC__)
+# if !defined(__APPLE_CC__) || (__APPLE_CC__ <= 1)
+# if !defined(ASIO_DISABLE_OBJC_WORKAROUND)
+# if !defined(Protocol) && !defined(id)
+# define Protocol cpp_Protocol
+# define id cpp_id
+# define ASIO_OBJC_WORKAROUND
+# endif
+# endif
+# endif
+# endif
+
+#elif defined(__KCC)
+
+// Kai C++
+
+#elif defined(__sgi)
+
+// SGI MIPSpro C++
+
+#elif defined(__DECCXX)
+
+// Compaq Tru64 Unix cxx
+
+#elif defined(__ghs)
+
+// Greenhills C++
+
+#elif defined(__BORLANDC__)
+
+// Borland C++
+
+# pragma option push -a8 -b -Ve- -Vx- -w-inl -vi-
+# pragma nopushoptwarn
+# pragma nopackwarning
+# if !defined(__MT__)
+# error Multithreaded RTL must be selected.
+# endif // !defined(__MT__)
+
+#elif defined(__MWERKS__)
+
+// Metrowerks CodeWarrior
+
+#elif defined(__SUNPRO_CC)
+
+// Sun Workshop Compiler C++
+
+#elif defined(__HP_aCC)
+
+// HP aCC
+
+#elif defined(__MRC__) || defined(__SC__)
+
+// MPW MrCpp or SCpp
+
+#elif defined(__IBMCPP__)
+
+// IBM Visual Age
+
+#elif defined(_MSC_VER)
+
+// Microsoft Visual C++
+//
+// Must remain the last #elif since some other vendors (Metrowerks, for example)
+// also #define _MSC_VER
+
+# pragma warning (disable:4103)
+# pragma warning (push)
+# pragma warning (disable:4127)
+# pragma warning (disable:4180)
+# pragma warning (disable:4244)
+# pragma warning (disable:4355)
+# pragma warning (disable:4510)
+# pragma warning (disable:4512)
+# pragma warning (disable:4610)
+# pragma warning (disable:4675)
+# if defined(_M_IX86) && defined(_Wp64)
+// The /Wp64 option is broken. If you want to check 64 bit portability, use a
+// 64 bit compiler!
+# pragma warning (disable:4311)
+# pragma warning (disable:4312)
+# endif // defined(_M_IX86) && defined(_Wp64)
+# pragma pack (push, 8)
+// Note that if the /Og optimisation flag is enabled with MSVC6, the compiler
+// has a tendency to incorrectly optimise away some calls to member template
+// functions, even though those functions contain code that should not be
+// optimised away! Therefore we will always disable this optimisation option
+// for the MSVC6 compiler.
+# if (_MSC_VER < 1300)
+# pragma optimize ("g", off)
+# endif
+# if !defined(_MT)
+# error Multithreaded RTL must be selected.
+# endif // !defined(_MT)
+
+# if defined(__cplusplus_cli) || defined(__cplusplus_winrt)
+# if !defined(ASIO_DISABLE_CLR_WORKAROUND)
+# if !defined(generic)
+# define generic cpp_generic
+# define ASIO_CLR_WORKAROUND
+# endif
+# endif
+# endif
+
+#endif
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_descriptor_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_descriptor_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_descriptor_service.hpp
new file mode 100644
index 0000000..d5c0ea9
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_descriptor_service.hpp
@@ -0,0 +1,322 @@
+//
+// detail/reactive_descriptor_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTIVE_DESCRIPTOR_SERVICE_HPP
+#define ASIO_DETAIL_REACTIVE_DESCRIPTOR_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+
+#include "asio/buffer.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/descriptor_ops.hpp"
+#include "asio/detail/descriptor_read_op.hpp"
+#include "asio/detail/descriptor_write_op.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/reactive_null_buffers_op.hpp"
+#include "asio/detail/reactor.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class reactive_descriptor_service
+{
+public:
+ // The native type of a descriptor.
+ typedef int native_handle_type;
+
+ // The implementation type of the descriptor.
+ class implementation_type
+ : private asio::detail::noncopyable
+ {
+ public:
+ // Default constructor.
+ implementation_type()
+ : descriptor_(-1),
+ state_(0)
+ {
+ }
+
+ private:
+ // Only this service will have access to the internal values.
+ friend class reactive_descriptor_service;
+
+ // The native descriptor representation.
+ int descriptor_;
+
+ // The current state of the descriptor.
+ descriptor_ops::state_type state_;
+
+ // Per-descriptor data used by the reactor.
+ reactor::per_descriptor_data reactor_data_;
+ };
+
+ // Constructor.
+ ASIO_DECL reactive_descriptor_service(
+ asio::io_service& io_service);
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Construct a new descriptor implementation.
+ ASIO_DECL void construct(implementation_type& impl);
+
+ // Move-construct a new descriptor implementation.
+ ASIO_DECL void move_construct(implementation_type& impl,
+ implementation_type& other_impl);
+
+ // Move-assign from another descriptor implementation.
+ ASIO_DECL void move_assign(implementation_type& impl,
+ reactive_descriptor_service& other_service,
+ implementation_type& other_impl);
+
+ // Destroy a descriptor implementation.
+ ASIO_DECL void destroy(implementation_type& impl);
+
+ // Assign a native descriptor to a descriptor implementation.
+ ASIO_DECL asio::error_code assign(implementation_type& impl,
+ const native_handle_type& native_descriptor,
+ asio::error_code& ec);
+
+ // Determine whether the descriptor is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return impl.descriptor_ != -1;
+ }
+
+ // Destroy a descriptor implementation.
+ ASIO_DECL asio::error_code close(implementation_type& impl,
+ asio::error_code& ec);
+
+ // Get the native descriptor representation.
+ native_handle_type native_handle(const implementation_type& impl) const
+ {
+ return impl.descriptor_;
+ }
+
+ // Release ownership of the native descriptor representation.
+ ASIO_DECL native_handle_type release(implementation_type& impl);
+
+ // Cancel all operations associated with the descriptor.
+ ASIO_DECL asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec);
+
+ // Perform an IO control command on the descriptor.
+ template <typename IO_Control_Command>
+ asio::error_code io_control(implementation_type& impl,
+ IO_Control_Command& command, asio::error_code& ec)
+ {
+ descriptor_ops::ioctl(impl.descriptor_, impl.state_,
+ command.name(), static_cast<ioctl_arg_type*>(command.data()), ec);
+ return ec;
+ }
+
+ // Gets the non-blocking mode of the descriptor.
+ bool non_blocking(const implementation_type& impl) const
+ {
+ return (impl.state_ & descriptor_ops::user_set_non_blocking) != 0;
+ }
+
+ // Sets the non-blocking mode of the descriptor.
+ asio::error_code non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ descriptor_ops::set_user_non_blocking(
+ impl.descriptor_, impl.state_, mode, ec);
+ return ec;
+ }
+
+ // Gets the non-blocking mode of the native descriptor implementation.
+ bool native_non_blocking(const implementation_type& impl) const
+ {
+ return (impl.state_ & descriptor_ops::internal_non_blocking) != 0;
+ }
+
+ // Sets the non-blocking mode of the native descriptor implementation.
+ asio::error_code native_non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ descriptor_ops::set_internal_non_blocking(
+ impl.descriptor_, impl.state_, mode, ec);
+ return ec;
+ }
+
+ // Write some data to the descriptor.
+ template <typename ConstBufferSequence>
+ size_t write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+ {
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence> bufs(buffers);
+
+ return descriptor_ops::sync_write(impl.descriptor_, impl.state_,
+ bufs.buffers(), bufs.count(), bufs.all_empty(), ec);
+ }
+
+ // Wait until data can be written without blocking.
+ size_t write_some(implementation_type& impl,
+ const null_buffers&, asio::error_code& ec)
+ {
+ // Wait for descriptor to become ready.
+ descriptor_ops::poll_write(impl.descriptor_, impl.state_, ec);
+
+ return 0;
+ }
+
+ // Start an asynchronous write. The data being sent must be valid for the
+ // lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef descriptor_write_op<ConstBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.descriptor_, buffers, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "descriptor", &impl, "async_write_some"));
+
+ start_op(impl, reactor::write_op, p.p, is_continuation, true,
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence>::all_empty(buffers));
+ p.v = p.p = 0;
+ }
+
+ // Start an asynchronous wait until data can be written without blocking.
+ template <typename Handler>
+ void async_write_some(implementation_type& impl,
+ const null_buffers&, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_null_buffers_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "descriptor",
+ &impl, "async_write_some(null_buffers)"));
+
+ start_op(impl, reactor::write_op, p.p, is_continuation, false, false);
+ p.v = p.p = 0;
+ }
+
+ // Read some data from the stream. Returns the number of bytes read.
+ template <typename MutableBufferSequence>
+ size_t read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(buffers);
+
+ return descriptor_ops::sync_read(impl.descriptor_, impl.state_,
+ bufs.buffers(), bufs.count(), bufs.all_empty(), ec);
+ }
+
+ // Wait until data can be read without blocking.
+ size_t read_some(implementation_type& impl,
+ const null_buffers&, asio::error_code& ec)
+ {
+ // Wait for descriptor to become ready.
+ descriptor_ops::poll_read(impl.descriptor_, impl.state_, ec);
+
+ return 0;
+ }
+
+ // Start an asynchronous read. The buffer for the data being read must be
+ // valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef descriptor_read_op<MutableBufferSequence, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.descriptor_, buffers, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "descriptor", &impl, "async_read_some"));
+
+ start_op(impl, reactor::read_op, p.p, is_continuation, true,
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence>::all_empty(buffers));
+ p.v = p.p = 0;
+ }
+
+ // Wait until data can be read without blocking.
+ template <typename Handler>
+ void async_read_some(implementation_type& impl,
+ const null_buffers&, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_null_buffers_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "descriptor",
+ &impl, "async_read_some(null_buffers)"));
+
+ start_op(impl, reactor::read_op, p.p, is_continuation, false, false);
+ p.v = p.p = 0;
+ }
+
+private:
+ // Start the asynchronous operation.
+ ASIO_DECL void start_op(implementation_type& impl, int op_type,
+ reactor_op* op, bool is_continuation, bool is_non_blocking, bool noop);
+
+ // The selector that performs event demultiplexing for the service.
+ reactor& reactor_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/reactive_descriptor_service.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+
+#endif // ASIO_DETAIL_REACTIVE_DESCRIPTOR_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_null_buffers_op.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_null_buffers_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_null_buffers_op.hpp
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+//
+// detail/reactive_null_buffers_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTIVE_NULL_BUFFERS_OP_HPP
+#define ASIO_DETAIL_REACTIVE_NULL_BUFFERS_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/reactor_op.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Handler>
+class reactive_null_buffers_op : public reactor_op
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(reactive_null_buffers_op);
+
+ reactive_null_buffers_op(Handler& handler)
+ : reactor_op(&reactive_null_buffers_op::do_perform,
+ &reactive_null_buffers_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static bool do_perform(reactor_op*)
+ {
+ return true;
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ reactive_null_buffers_op* o(static_cast<reactive_null_buffers_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, o->ec_, o->bytes_transferred_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_REACTIVE_NULL_BUFFERS_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_serial_port_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_serial_port_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_serial_port_service.hpp
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+//
+// detail/reactive_serial_port_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTIVE_SERIAL_PORT_SERVICE_HPP
+#define ASIO_DETAIL_REACTIVE_SERIAL_PORT_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_SERIAL_PORT)
+#if !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+#include <string>
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/serial_port_base.hpp"
+#include "asio/detail/descriptor_ops.hpp"
+#include "asio/detail/reactive_descriptor_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Extend reactive_descriptor_service to provide serial port support.
+class reactive_serial_port_service
+{
+public:
+ // The native type of a serial port.
+ typedef reactive_descriptor_service::native_handle_type native_handle_type;
+
+ // The implementation type of the serial port.
+ typedef reactive_descriptor_service::implementation_type implementation_type;
+
+ ASIO_DECL reactive_serial_port_service(
+ asio::io_service& io_service);
+
+ // Destroy all user-defined handler objects owned by the service.
+ ASIO_DECL void shutdown_service();
+
+ // Construct a new serial port implementation.
+ void construct(implementation_type& impl)
+ {
+ descriptor_service_.construct(impl);
+ }
+
+ // Move-construct a new serial port implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ descriptor_service_.move_construct(impl, other_impl);
+ }
+
+ // Move-assign from another serial port implementation.
+ void move_assign(implementation_type& impl,
+ reactive_serial_port_service& other_service,
+ implementation_type& other_impl)
+ {
+ descriptor_service_.move_assign(impl,
+ other_service.descriptor_service_, other_impl);
+ }
+
+ // Destroy a serial port implementation.
+ void destroy(implementation_type& impl)
+ {
+ descriptor_service_.destroy(impl);
+ }
+
+ // Open the serial port using the specified device name.
+ ASIO_DECL asio::error_code open(implementation_type& impl,
+ const std::string& device, asio::error_code& ec);
+
+ // Assign a native descriptor to a serial port implementation.
+ asio::error_code assign(implementation_type& impl,
+ const native_handle_type& native_descriptor,
+ asio::error_code& ec)
+ {
+ return descriptor_service_.assign(impl, native_descriptor, ec);
+ }
+
+ // Determine whether the serial port is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return descriptor_service_.is_open(impl);
+ }
+
+ // Destroy a serial port implementation.
+ asio::error_code close(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return descriptor_service_.close(impl, ec);
+ }
+
+ // Get the native serial port representation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return descriptor_service_.native_handle(impl);
+ }
+
+ // Cancel all operations associated with the serial port.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return descriptor_service_.cancel(impl, ec);
+ }
+
+ // Set an option on the serial port.
+ template <typename SettableSerialPortOption>
+ asio::error_code set_option(implementation_type& impl,
+ const SettableSerialPortOption& option, asio::error_code& ec)
+ {
+ return do_set_option(impl,
+ &reactive_serial_port_service::store_option<SettableSerialPortOption>,
+ &option, ec);
+ }
+
+ // Get an option from the serial port.
+ template <typename GettableSerialPortOption>
+ asio::error_code get_option(const implementation_type& impl,
+ GettableSerialPortOption& option, asio::error_code& ec) const
+ {
+ return do_get_option(impl,
+ &reactive_serial_port_service::load_option<GettableSerialPortOption>,
+ &option, ec);
+ }
+
+ // Send a break sequence to the serial port.
+ asio::error_code send_break(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ errno = 0;
+ descriptor_ops::error_wrapper(::tcsendbreak(
+ descriptor_service_.native_handle(impl), 0), ec);
+ return ec;
+ }
+
+ // Write the given data. Returns the number of bytes sent.
+ template <typename ConstBufferSequence>
+ size_t write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+ {
+ return descriptor_service_.write_some(impl, buffers, ec);
+ }
+
+ // Start an asynchronous write. The data being written must be valid for the
+ // lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, Handler& handler)
+ {
+ descriptor_service_.async_write_some(impl, buffers, handler);
+ }
+
+ // Read some data. Returns the number of bytes received.
+ template <typename MutableBufferSequence>
+ size_t read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+ {
+ return descriptor_service_.read_some(impl, buffers, ec);
+ }
+
+ // Start an asynchronous read. The buffer for the data being received must be
+ // valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, Handler& handler)
+ {
+ descriptor_service_.async_read_some(impl, buffers, handler);
+ }
+
+private:
+ // Function pointer type for storing a serial port option.
+ typedef asio::error_code (*store_function_type)(
+ const void*, termios&, asio::error_code&);
+
+ // Helper function template to store a serial port option.
+ template <typename SettableSerialPortOption>
+ static asio::error_code store_option(const void* option,
+ termios& storage, asio::error_code& ec)
+ {
+ return static_cast<const SettableSerialPortOption*>(option)->store(
+ storage, ec);
+ }
+
+ // Helper function to set a serial port option.
+ ASIO_DECL asio::error_code do_set_option(
+ implementation_type& impl, store_function_type store,
+ const void* option, asio::error_code& ec);
+
+ // Function pointer type for loading a serial port option.
+ typedef asio::error_code (*load_function_type)(
+ void*, const termios&, asio::error_code&);
+
+ // Helper function template to load a serial port option.
+ template <typename GettableSerialPortOption>
+ static asio::error_code load_option(void* option,
+ const termios& storage, asio::error_code& ec)
+ {
+ return static_cast<GettableSerialPortOption*>(option)->load(storage, ec);
+ }
+
+ // Helper function to get a serial port option.
+ ASIO_DECL asio::error_code do_get_option(
+ const implementation_type& impl, load_function_type load,
+ void* option, asio::error_code& ec) const;
+
+ // The implementation used for initiating asynchronous operations.
+ reactive_descriptor_service descriptor_service_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/reactive_serial_port_service.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+#endif // defined(ASIO_HAS_SERIAL_PORT)
+
+#endif // ASIO_DETAIL_REACTIVE_SERIAL_PORT_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_accept_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_accept_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_accept_op.hpp
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@@ -0,0 +1,136 @@
+//
+// detail/reactive_socket_accept_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTIVE_SOCKET_ACCEPT_OP_HPP
+#define ASIO_DETAIL_REACTIVE_SOCKET_ACCEPT_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_holder.hpp"
+#include "asio/detail/socket_ops.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Socket, typename Protocol>
+class reactive_socket_accept_op_base : public reactor_op
+{
+public:
+ reactive_socket_accept_op_base(socket_type socket,
+ socket_ops::state_type state, Socket& peer, const Protocol& protocol,
+ typename Protocol::endpoint* peer_endpoint, func_type complete_func)
+ : reactor_op(&reactive_socket_accept_op_base::do_perform, complete_func),
+ socket_(socket),
+ state_(state),
+ peer_(peer),
+ protocol_(protocol),
+ peer_endpoint_(peer_endpoint)
+ {
+ }
+
+ static bool do_perform(reactor_op* base)
+ {
+ reactive_socket_accept_op_base* o(
+ static_cast<reactive_socket_accept_op_base*>(base));
+
+ std::size_t addrlen = o->peer_endpoint_ ? o->peer_endpoint_->capacity() : 0;
+ socket_type new_socket = invalid_socket;
+ bool result = socket_ops::non_blocking_accept(o->socket_,
+ o->state_, o->peer_endpoint_ ? o->peer_endpoint_->data() : 0,
+ o->peer_endpoint_ ? &addrlen : 0, o->ec_, new_socket);
+
+ // On success, assign new connection to peer socket object.
+ if (new_socket != invalid_socket)
+ {
+ socket_holder new_socket_holder(new_socket);
+ if (o->peer_endpoint_)
+ o->peer_endpoint_->resize(addrlen);
+ if (!o->peer_.assign(o->protocol_, new_socket, o->ec_))
+ new_socket_holder.release();
+ }
+
+ return result;
+ }
+
+private:
+ socket_type socket_;
+ socket_ops::state_type state_;
+ Socket& peer_;
+ Protocol protocol_;
+ typename Protocol::endpoint* peer_endpoint_;
+};
+
+template <typename Socket, typename Protocol, typename Handler>
+class reactive_socket_accept_op :
+ public reactive_socket_accept_op_base<Socket, Protocol>
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(reactive_socket_accept_op);
+
+ reactive_socket_accept_op(socket_type socket,
+ socket_ops::state_type state, Socket& peer, const Protocol& protocol,
+ typename Protocol::endpoint* peer_endpoint, Handler& handler)
+ : reactive_socket_accept_op_base<Socket, Protocol>(socket, state, peer,
+ protocol, peer_endpoint, &reactive_socket_accept_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ reactive_socket_accept_op* o(static_cast<reactive_socket_accept_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder1<Handler, asio::error_code>
+ handler(o->handler_, o->ec_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_REACTIVE_SOCKET_ACCEPT_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_connect_op.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_connect_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_connect_op.hpp
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@@ -0,0 +1,106 @@
+//
+// detail/reactive_socket_connect_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTIVE_SOCKET_CONNECT_OP_HPP
+#define ASIO_DETAIL_REACTIVE_SOCKET_CONNECT_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_ops.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class reactive_socket_connect_op_base : public reactor_op
+{
+public:
+ reactive_socket_connect_op_base(socket_type socket, func_type complete_func)
+ : reactor_op(&reactive_socket_connect_op_base::do_perform, complete_func),
+ socket_(socket)
+ {
+ }
+
+ static bool do_perform(reactor_op* base)
+ {
+ reactive_socket_connect_op_base* o(
+ static_cast<reactive_socket_connect_op_base*>(base));
+
+ return socket_ops::non_blocking_connect(o->socket_, o->ec_);
+ }
+
+private:
+ socket_type socket_;
+};
+
+template <typename Handler>
+class reactive_socket_connect_op : public reactive_socket_connect_op_base
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(reactive_socket_connect_op);
+
+ reactive_socket_connect_op(socket_type socket, Handler& handler)
+ : reactive_socket_connect_op_base(socket,
+ &reactive_socket_connect_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ reactive_socket_connect_op* o
+ (static_cast<reactive_socket_connect_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder1<Handler, asio::error_code>
+ handler(o->handler_, o->ec_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_));
+ asio_handler_invoke_helpers::invoke(handler, handler);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_REACTIVE_SOCKET_CONNECT_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_recv_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_recv_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_recv_op.hpp
new file mode 100644
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--- /dev/null
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@@ -0,0 +1,123 @@
+//
+// detail/reactive_socket_recv_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTIVE_SOCKET_RECV_OP_HPP
+#define ASIO_DETAIL_REACTIVE_SOCKET_RECV_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_ops.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename MutableBufferSequence>
+class reactive_socket_recv_op_base : public reactor_op
+{
+public:
+ reactive_socket_recv_op_base(socket_type socket,
+ socket_ops::state_type state, const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, func_type complete_func)
+ : reactor_op(&reactive_socket_recv_op_base::do_perform, complete_func),
+ socket_(socket),
+ state_(state),
+ buffers_(buffers),
+ flags_(flags)
+ {
+ }
+
+ static bool do_perform(reactor_op* base)
+ {
+ reactive_socket_recv_op_base* o(
+ static_cast<reactive_socket_recv_op_base*>(base));
+
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(o->buffers_);
+
+ return socket_ops::non_blocking_recv(o->socket_,
+ bufs.buffers(), bufs.count(), o->flags_,
+ (o->state_ & socket_ops::stream_oriented) != 0,
+ o->ec_, o->bytes_transferred_);
+ }
+
+private:
+ socket_type socket_;
+ socket_ops::state_type state_;
+ MutableBufferSequence buffers_;
+ socket_base::message_flags flags_;
+};
+
+template <typename MutableBufferSequence, typename Handler>
+class reactive_socket_recv_op :
+ public reactive_socket_recv_op_base<MutableBufferSequence>
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(reactive_socket_recv_op);
+
+ reactive_socket_recv_op(socket_type socket,
+ socket_ops::state_type state, const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, Handler& handler)
+ : reactive_socket_recv_op_base<MutableBufferSequence>(socket, state,
+ buffers, flags, &reactive_socket_recv_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ reactive_socket_recv_op* o(static_cast<reactive_socket_recv_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, o->ec_, o->bytes_transferred_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_REACTIVE_SOCKET_RECV_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_recvfrom_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_recvfrom_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_recvfrom_op.hpp
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@@ -0,0 +1,133 @@
+//
+// detail/reactive_socket_recvfrom_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTIVE_SOCKET_RECVFROM_OP_HPP
+#define ASIO_DETAIL_REACTIVE_SOCKET_RECVFROM_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_ops.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename MutableBufferSequence, typename Endpoint>
+class reactive_socket_recvfrom_op_base : public reactor_op
+{
+public:
+ reactive_socket_recvfrom_op_base(socket_type socket, int protocol_type,
+ const MutableBufferSequence& buffers, Endpoint& endpoint,
+ socket_base::message_flags flags, func_type complete_func)
+ : reactor_op(&reactive_socket_recvfrom_op_base::do_perform, complete_func),
+ socket_(socket),
+ protocol_type_(protocol_type),
+ buffers_(buffers),
+ sender_endpoint_(endpoint),
+ flags_(flags)
+ {
+ }
+
+ static bool do_perform(reactor_op* base)
+ {
+ reactive_socket_recvfrom_op_base* o(
+ static_cast<reactive_socket_recvfrom_op_base*>(base));
+
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(o->buffers_);
+
+ std::size_t addr_len = o->sender_endpoint_.capacity();
+ bool result = socket_ops::non_blocking_recvfrom(o->socket_,
+ bufs.buffers(), bufs.count(), o->flags_,
+ o->sender_endpoint_.data(), &addr_len,
+ o->ec_, o->bytes_transferred_);
+
+ if (result && !o->ec_)
+ o->sender_endpoint_.resize(addr_len);
+
+ return result;
+ }
+
+private:
+ socket_type socket_;
+ int protocol_type_;
+ MutableBufferSequence buffers_;
+ Endpoint& sender_endpoint_;
+ socket_base::message_flags flags_;
+};
+
+template <typename MutableBufferSequence, typename Endpoint, typename Handler>
+class reactive_socket_recvfrom_op :
+ public reactive_socket_recvfrom_op_base<MutableBufferSequence, Endpoint>
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(reactive_socket_recvfrom_op);
+
+ reactive_socket_recvfrom_op(socket_type socket, int protocol_type,
+ const MutableBufferSequence& buffers, Endpoint& endpoint,
+ socket_base::message_flags flags, Handler& handler)
+ : reactive_socket_recvfrom_op_base<MutableBufferSequence, Endpoint>(
+ socket, protocol_type, buffers, endpoint, flags,
+ &reactive_socket_recvfrom_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ reactive_socket_recvfrom_op* o(
+ static_cast<reactive_socket_recvfrom_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, o->ec_, o->bytes_transferred_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_REACTIVE_SOCKET_RECVFROM_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_recvmsg_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_recvmsg_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_recvmsg_op.hpp
new file mode 100644
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@@ -0,0 +1,125 @@
+//
+// detail/reactive_socket_recvmsg_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTIVE_SOCKET_RECVMSG_OP_HPP
+#define ASIO_DETAIL_REACTIVE_SOCKET_RECVMSG_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/socket_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename MutableBufferSequence>
+class reactive_socket_recvmsg_op_base : public reactor_op
+{
+public:
+ reactive_socket_recvmsg_op_base(socket_type socket,
+ const MutableBufferSequence& buffers, socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags, func_type complete_func)
+ : reactor_op(&reactive_socket_recvmsg_op_base::do_perform, complete_func),
+ socket_(socket),
+ buffers_(buffers),
+ in_flags_(in_flags),
+ out_flags_(out_flags)
+ {
+ }
+
+ static bool do_perform(reactor_op* base)
+ {
+ reactive_socket_recvmsg_op_base* o(
+ static_cast<reactive_socket_recvmsg_op_base*>(base));
+
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(o->buffers_);
+
+ return socket_ops::non_blocking_recvmsg(o->socket_,
+ bufs.buffers(), bufs.count(),
+ o->in_flags_, o->out_flags_,
+ o->ec_, o->bytes_transferred_);
+ }
+
+private:
+ socket_type socket_;
+ MutableBufferSequence buffers_;
+ socket_base::message_flags in_flags_;
+ socket_base::message_flags& out_flags_;
+};
+
+template <typename MutableBufferSequence, typename Handler>
+class reactive_socket_recvmsg_op :
+ public reactive_socket_recvmsg_op_base<MutableBufferSequence>
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(reactive_socket_recvmsg_op);
+
+ reactive_socket_recvmsg_op(socket_type socket,
+ const MutableBufferSequence& buffers, socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags, Handler& handler)
+ : reactive_socket_recvmsg_op_base<MutableBufferSequence>(socket, buffers,
+ in_flags, out_flags, &reactive_socket_recvmsg_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ reactive_socket_recvmsg_op* o(
+ static_cast<reactive_socket_recvmsg_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, o->ec_, o->bytes_transferred_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_REACTIVE_SOCKET_RECVMSG_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_send_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_send_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_send_op.hpp
new file mode 100644
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@@ -0,0 +1,120 @@
+//
+// detail/reactive_socket_send_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTIVE_SOCKET_SEND_OP_HPP
+#define ASIO_DETAIL_REACTIVE_SOCKET_SEND_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_ops.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename ConstBufferSequence>
+class reactive_socket_send_op_base : public reactor_op
+{
+public:
+ reactive_socket_send_op_base(socket_type socket,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, func_type complete_func)
+ : reactor_op(&reactive_socket_send_op_base::do_perform, complete_func),
+ socket_(socket),
+ buffers_(buffers),
+ flags_(flags)
+ {
+ }
+
+ static bool do_perform(reactor_op* base)
+ {
+ reactive_socket_send_op_base* o(
+ static_cast<reactive_socket_send_op_base*>(base));
+
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence> bufs(o->buffers_);
+
+ return socket_ops::non_blocking_send(o->socket_,
+ bufs.buffers(), bufs.count(), o->flags_,
+ o->ec_, o->bytes_transferred_);
+ }
+
+private:
+ socket_type socket_;
+ ConstBufferSequence buffers_;
+ socket_base::message_flags flags_;
+};
+
+template <typename ConstBufferSequence, typename Handler>
+class reactive_socket_send_op :
+ public reactive_socket_send_op_base<ConstBufferSequence>
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(reactive_socket_send_op);
+
+ reactive_socket_send_op(socket_type socket,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, Handler& handler)
+ : reactive_socket_send_op_base<ConstBufferSequence>(socket,
+ buffers, flags, &reactive_socket_send_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ reactive_socket_send_op* o(static_cast<reactive_socket_send_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, o->ec_, o->bytes_transferred_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_REACTIVE_SOCKET_SEND_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_sendto_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_sendto_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_sendto_op.hpp
new file mode 100644
index 0000000..fa2ac45
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_sendto_op.hpp
@@ -0,0 +1,123 @@
+//
+// detail/reactive_socket_sendto_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTIVE_SOCKET_SENDTO_OP_HPP
+#define ASIO_DETAIL_REACTIVE_SOCKET_SENDTO_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_ops.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename ConstBufferSequence, typename Endpoint>
+class reactive_socket_sendto_op_base : public reactor_op
+{
+public:
+ reactive_socket_sendto_op_base(socket_type socket,
+ const ConstBufferSequence& buffers, const Endpoint& endpoint,
+ socket_base::message_flags flags, func_type complete_func)
+ : reactor_op(&reactive_socket_sendto_op_base::do_perform, complete_func),
+ socket_(socket),
+ buffers_(buffers),
+ destination_(endpoint),
+ flags_(flags)
+ {
+ }
+
+ static bool do_perform(reactor_op* base)
+ {
+ reactive_socket_sendto_op_base* o(
+ static_cast<reactive_socket_sendto_op_base*>(base));
+
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence> bufs(o->buffers_);
+
+ return socket_ops::non_blocking_sendto(o->socket_,
+ bufs.buffers(), bufs.count(), o->flags_,
+ o->destination_.data(), o->destination_.size(),
+ o->ec_, o->bytes_transferred_);
+ }
+
+private:
+ socket_type socket_;
+ ConstBufferSequence buffers_;
+ Endpoint destination_;
+ socket_base::message_flags flags_;
+};
+
+template <typename ConstBufferSequence, typename Endpoint, typename Handler>
+class reactive_socket_sendto_op :
+ public reactive_socket_sendto_op_base<ConstBufferSequence, Endpoint>
+{
+public:
+ ASIO_DEFINE_HANDLER_PTR(reactive_socket_sendto_op);
+
+ reactive_socket_sendto_op(socket_type socket,
+ const ConstBufferSequence& buffers, const Endpoint& endpoint,
+ socket_base::message_flags flags, Handler& handler)
+ : reactive_socket_sendto_op_base<ConstBufferSequence, Endpoint>(socket,
+ buffers, endpoint, flags, &reactive_socket_sendto_op::do_complete),
+ handler_(ASIO_MOVE_CAST(Handler)(handler))
+ {
+ }
+
+ static void do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ // Take ownership of the handler object.
+ reactive_socket_sendto_op* o(static_cast<reactive_socket_sendto_op*>(base));
+ ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+ ASIO_HANDLER_COMPLETION((o));
+
+ // Make a copy of the handler so that the memory can be deallocated before
+ // the upcall is made. Even if we're not about to make an upcall, a
+ // sub-object of the handler may be the true owner of the memory associated
+ // with the handler. Consequently, a local copy of the handler is required
+ // to ensure that any owning sub-object remains valid until after we have
+ // deallocated the memory here.
+ detail::binder2<Handler, asio::error_code, std::size_t>
+ handler(o->handler_, o->ec_, o->bytes_transferred_);
+ p.h = asio::detail::addressof(handler.handler_);
+ p.reset();
+
+ // Make the upcall if required.
+ if (owner)
+ {
+ fenced_block b(fenced_block::half);
+ ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
+ asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+ ASIO_HANDLER_INVOCATION_END;
+ }
+ }
+
+private:
+ Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_REACTIVE_SOCKET_SENDTO_OP_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_service.hpp
new file mode 100644
index 0000000..c7f77b1
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/reactive_socket_service.hpp
@@ -0,0 +1,457 @@
+//
+// detail/reactive_socket_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_REACTIVE_SOCKET_SERVICE_HPP
+#define ASIO_DETAIL_REACTIVE_SOCKET_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_IOCP)
+
+#include "asio/buffer.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/socket_base.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/reactive_null_buffers_op.hpp"
+#include "asio/detail/reactive_socket_accept_op.hpp"
+#include "asio/detail/reactive_socket_connect_op.hpp"
+#include "asio/detail/reactive_socket_recvfrom_op.hpp"
+#include "asio/detail/reactive_socket_sendto_op.hpp"
+#include "asio/detail/reactive_socket_service_base.hpp"
+#include "asio/detail/reactor.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_holder.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Protocol>
+class reactive_socket_service :
+ public reactive_socket_service_base
+{
+public:
+ // The protocol type.
+ typedef Protocol protocol_type;
+
+ // The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ // The native type of a socket.
+ typedef socket_type native_handle_type;
+
+ // The implementation type of the socket.
+ struct implementation_type :
+ reactive_socket_service_base::base_implementation_type
+ {
+ // Default constructor.
+ implementation_type()
+ : protocol_(endpoint_type().protocol())
+ {
+ }
+
+ // The protocol associated with the socket.
+ protocol_type protocol_;
+ };
+
+ // Constructor.
+ reactive_socket_service(asio::io_service& io_service)
+ : reactive_socket_service_base(io_service)
+ {
+ }
+
+ // Move-construct a new socket implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ this->base_move_construct(impl, other_impl);
+
+ impl.protocol_ = other_impl.protocol_;
+ other_impl.protocol_ = endpoint_type().protocol();
+ }
+
+ // Move-assign from another socket implementation.
+ void move_assign(implementation_type& impl,
+ reactive_socket_service_base& other_service,
+ implementation_type& other_impl)
+ {
+ this->base_move_assign(impl, other_service, other_impl);
+
+ impl.protocol_ = other_impl.protocol_;
+ other_impl.protocol_ = endpoint_type().protocol();
+ }
+
+ // Move-construct a new socket implementation from another protocol type.
+ template <typename Protocol1>
+ void converting_move_construct(implementation_type& impl,
+ typename reactive_socket_service<
+ Protocol1>::implementation_type& other_impl)
+ {
+ this->base_move_construct(impl, other_impl);
+
+ impl.protocol_ = protocol_type(other_impl.protocol_);
+ other_impl.protocol_ = typename Protocol1::endpoint().protocol();
+ }
+
+ // Open a new socket implementation.
+ asio::error_code open(implementation_type& impl,
+ const protocol_type& protocol, asio::error_code& ec)
+ {
+ if (!do_open(impl, protocol.family(),
+ protocol.type(), protocol.protocol(), ec))
+ impl.protocol_ = protocol;
+ return ec;
+ }
+
+ // Assign a native socket to a socket implementation.
+ asio::error_code assign(implementation_type& impl,
+ const protocol_type& protocol, const native_handle_type& native_socket,
+ asio::error_code& ec)
+ {
+ if (!do_assign(impl, protocol.type(), native_socket, ec))
+ impl.protocol_ = protocol;
+ return ec;
+ }
+
+ // Get the native socket representation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return impl.socket_;
+ }
+
+ // Bind the socket to the specified local endpoint.
+ asio::error_code bind(implementation_type& impl,
+ const endpoint_type& endpoint, asio::error_code& ec)
+ {
+ socket_ops::bind(impl.socket_, endpoint.data(), endpoint.size(), ec);
+ return ec;
+ }
+
+ // Set a socket option.
+ template <typename Option>
+ asio::error_code set_option(implementation_type& impl,
+ const Option& option, asio::error_code& ec)
+ {
+ socket_ops::setsockopt(impl.socket_, impl.state_,
+ option.level(impl.protocol_), option.name(impl.protocol_),
+ option.data(impl.protocol_), option.size(impl.protocol_), ec);
+ return ec;
+ }
+
+ // Set a socket option.
+ template <typename Option>
+ asio::error_code get_option(const implementation_type& impl,
+ Option& option, asio::error_code& ec) const
+ {
+ std::size_t size = option.size(impl.protocol_);
+ socket_ops::getsockopt(impl.socket_, impl.state_,
+ option.level(impl.protocol_), option.name(impl.protocol_),
+ option.data(impl.protocol_), &size, ec);
+ if (!ec)
+ option.resize(impl.protocol_, size);
+ return ec;
+ }
+
+ // Get the local endpoint.
+ endpoint_type local_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ endpoint_type endpoint;
+ std::size_t addr_len = endpoint.capacity();
+ if (socket_ops::getsockname(impl.socket_, endpoint.data(), &addr_len, ec))
+ return endpoint_type();
+ endpoint.resize(addr_len);
+ return endpoint;
+ }
+
+ // Get the remote endpoint.
+ endpoint_type remote_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ endpoint_type endpoint;
+ std::size_t addr_len = endpoint.capacity();
+ if (socket_ops::getpeername(impl.socket_,
+ endpoint.data(), &addr_len, false, ec))
+ return endpoint_type();
+ endpoint.resize(addr_len);
+ return endpoint;
+ }
+
+ // Send a datagram to the specified endpoint. Returns the number of bytes
+ // sent.
+ template <typename ConstBufferSequence>
+ size_t send_to(implementation_type& impl, const ConstBufferSequence& buffers,
+ const endpoint_type& destination, socket_base::message_flags flags,
+ asio::error_code& ec)
+ {
+ buffer_sequence_adapter<asio::const_buffer,
+ ConstBufferSequence> bufs(buffers);
+
+ return socket_ops::sync_sendto(impl.socket_, impl.state_,
+ bufs.buffers(), bufs.count(), flags,
+ destination.data(), destination.size(), ec);
+ }
+
+ // Wait until data can be sent without blocking.
+ size_t send_to(implementation_type& impl, const null_buffers&,
+ const endpoint_type&, socket_base::message_flags,
+ asio::error_code& ec)
+ {
+ // Wait for socket to become ready.
+ socket_ops::poll_write(impl.socket_, impl.state_, ec);
+
+ return 0;
+ }
+
+ // Start an asynchronous send. The data being sent must be valid for the
+ // lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_send_to(implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ const endpoint_type& destination, socket_base::message_flags flags,
+ Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_socket_sendto_op<ConstBufferSequence,
+ endpoint_type, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.socket_, buffers, destination, flags, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_send_to"));
+
+ start_op(impl, reactor::write_op, p.p, is_continuation, true, false);
+ p.v = p.p = 0;
+ }
+
+ // Start an asynchronous wait until data can be sent without blocking.
+ template <typename Handler>
+ void async_send_to(implementation_type& impl, const null_buffers&,
+ const endpoint_type&, socket_base::message_flags, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_null_buffers_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket",
+ &impl, "async_send_to(null_buffers)"));
+
+ start_op(impl, reactor::write_op, p.p, is_continuation, false, false);
+ p.v = p.p = 0;
+ }
+
+ // Receive a datagram with the endpoint of the sender. Returns the number of
+ // bytes received.
+ template <typename MutableBufferSequence>
+ size_t receive_from(implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ endpoint_type& sender_endpoint, socket_base::message_flags flags,
+ asio::error_code& ec)
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ MutableBufferSequence> bufs(buffers);
+
+ std::size_t addr_len = sender_endpoint.capacity();
+ std::size_t bytes_recvd = socket_ops::sync_recvfrom(
+ impl.socket_, impl.state_, bufs.buffers(), bufs.count(),
+ flags, sender_endpoint.data(), &addr_len, ec);
+
+ if (!ec)
+ sender_endpoint.resize(addr_len);
+
+ return bytes_recvd;
+ }
+
+ // Wait until data can be received without blocking.
+ size_t receive_from(implementation_type& impl, const null_buffers&,
+ endpoint_type& sender_endpoint, socket_base::message_flags,
+ asio::error_code& ec)
+ {
+ // Wait for socket to become ready.
+ socket_ops::poll_read(impl.socket_, impl.state_, ec);
+
+ // Reset endpoint since it can be given no sensible value at this time.
+ sender_endpoint = endpoint_type();
+
+ return 0;
+ }
+
+ // Start an asynchronous receive. The buffer for the data being received and
+ // the sender_endpoint object must both be valid for the lifetime of the
+ // asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_receive_from(implementation_type& impl,
+ const MutableBufferSequence& buffers, endpoint_type& sender_endpoint,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_socket_recvfrom_op<MutableBufferSequence,
+ endpoint_type, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ int protocol = impl.protocol_.type();
+ p.p = new (p.v) op(impl.socket_, protocol,
+ buffers, sender_endpoint, flags, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket",
+ &impl, "async_receive_from"));
+
+ start_op(impl,
+ (flags & socket_base::message_out_of_band)
+ ? reactor::except_op : reactor::read_op,
+ p.p, is_continuation, true, false);
+ p.v = p.p = 0;
+ }
+
+ // Wait until data can be received without blocking.
+ template <typename Handler>
+ void async_receive_from(implementation_type& impl,
+ const null_buffers&, endpoint_type& sender_endpoint,
+ socket_base::message_flags flags, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_null_buffers_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket",
+ &impl, "async_receive_from(null_buffers)"));
+
+ // Reset endpoint since it can be given no sensible value at this time.
+ sender_endpoint = endpoint_type();
+
+ start_op(impl,
+ (flags & socket_base::message_out_of_band)
+ ? reactor::except_op : reactor::read_op,
+ p.p, is_continuation, false, false);
+ p.v = p.p = 0;
+ }
+
+ // Accept a new connection.
+ template <typename Socket>
+ asio::error_code accept(implementation_type& impl,
+ Socket& peer, endpoint_type* peer_endpoint, asio::error_code& ec)
+ {
+ // We cannot accept a socket that is already open.
+ if (peer.is_open())
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ std::size_t addr_len = peer_endpoint ? peer_endpoint->capacity() : 0;
+ socket_holder new_socket(socket_ops::sync_accept(impl.socket_,
+ impl.state_, peer_endpoint ? peer_endpoint->data() : 0,
+ peer_endpoint ? &addr_len : 0, ec));
+
+ // On success, assign new connection to peer socket object.
+ if (new_socket.get() != invalid_socket)
+ {
+ if (peer_endpoint)
+ peer_endpoint->resize(addr_len);
+ if (!peer.assign(impl.protocol_, new_socket.get(), ec))
+ new_socket.release();
+ }
+
+ return ec;
+ }
+
+ // Start an asynchronous accept. The peer and peer_endpoint objects
+ // must be valid until the accept's handler is invoked.
+ template <typename Socket, typename Handler>
+ void async_accept(implementation_type& impl, Socket& peer,
+ endpoint_type* peer_endpoint, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_socket_accept_op<Socket, Protocol, Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.socket_, impl.state_, peer,
+ impl.protocol_, peer_endpoint, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_accept"));
+
+ start_accept_op(impl, p.p, is_continuation, peer.is_open());
+ p.v = p.p = 0;
+ }
+
+ // Connect the socket to the specified endpoint.
+ asio::error_code connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint, asio::error_code& ec)
+ {
+ socket_ops::sync_connect(impl.socket_,
+ peer_endpoint.data(), peer_endpoint.size(), ec);
+ return ec;
+ }
+
+ // Start an asynchronous connect.
+ template <typename Handler>
+ void async_connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint, Handler& handler)
+ {
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef reactive_socket_connect_op<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(impl.socket_, handler);
+
+ ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_connect"));
+
+ start_connect_op(impl, p.p, is_continuation,
+ peer_endpoint.data(), peer_endpoint.size());
+ p.v = p.p = 0;
+ }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_REACTIVE_SOCKET_SERVICE_HPP
[42/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_deadline_timer.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_deadline_timer.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_deadline_timer.hpp
new file mode 100644
index 0000000..6aef75c
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_deadline_timer.hpp
@@ -0,0 +1,518 @@
+//
+// basic_deadline_timer.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_DEADLINE_TIMER_HPP
+#define ASIO_BASIC_DEADLINE_TIMER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_BOOST_DATE_TIME) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include <cstddef>
+#include "asio/basic_io_object.hpp"
+#include "asio/deadline_timer_service.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Provides waitable timer functionality.
+/**
+ * The basic_deadline_timer class template provides the ability to perform a
+ * blocking or asynchronous wait for a timer to expire.
+ *
+ * A deadline timer is always in one of two states: "expired" or "not expired".
+ * If the wait() or async_wait() function is called on an expired timer, the
+ * wait operation will complete immediately.
+ *
+ * Most applications will use the asio::deadline_timer typedef.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Examples
+ * Performing a blocking wait:
+ * @code
+ * // Construct a timer without setting an expiry time.
+ * asio::deadline_timer timer(io_service);
+ *
+ * // Set an expiry time relative to now.
+ * timer.expires_from_now(boost::posix_time::seconds(5));
+ *
+ * // Wait for the timer to expire.
+ * timer.wait();
+ * @endcode
+ *
+ * @par
+ * Performing an asynchronous wait:
+ * @code
+ * void handler(const asio::error_code& error)
+ * {
+ * if (!error)
+ * {
+ * // Timer expired.
+ * }
+ * }
+ *
+ * ...
+ *
+ * // Construct a timer with an absolute expiry time.
+ * asio::deadline_timer timer(io_service,
+ * boost::posix_time::time_from_string("2005-12-07 23:59:59.000"));
+ *
+ * // Start an asynchronous wait.
+ * timer.async_wait(handler);
+ * @endcode
+ *
+ * @par Changing an active deadline_timer's expiry time
+ *
+ * Changing the expiry time of a timer while there are pending asynchronous
+ * waits causes those wait operations to be cancelled. To ensure that the action
+ * associated with the timer is performed only once, use something like this:
+ * used:
+ *
+ * @code
+ * void on_some_event()
+ * {
+ * if (my_timer.expires_from_now(seconds(5)) > 0)
+ * {
+ * // We managed to cancel the timer. Start new asynchronous wait.
+ * my_timer.async_wait(on_timeout);
+ * }
+ * else
+ * {
+ * // Too late, timer has already expired!
+ * }
+ * }
+ *
+ * void on_timeout(const asio::error_code& e)
+ * {
+ * if (e != asio::error::operation_aborted)
+ * {
+ * // Timer was not cancelled, take necessary action.
+ * }
+ * }
+ * @endcode
+ *
+ * @li The asio::basic_deadline_timer::expires_from_now() function
+ * cancels any pending asynchronous waits, and returns the number of
+ * asynchronous waits that were cancelled. If it returns 0 then you were too
+ * late and the wait handler has already been executed, or will soon be
+ * executed. If it returns 1 then the wait handler was successfully cancelled.
+ *
+ * @li If a wait handler is cancelled, the asio::error_code passed to
+ * it contains the value asio::error::operation_aborted.
+ */
+template <typename Time,
+ typename TimeTraits = asio::time_traits<Time>,
+ typename TimerService = deadline_timer_service<Time, TimeTraits> >
+class basic_deadline_timer
+ : public basic_io_object<TimerService>
+{
+public:
+ /// The time traits type.
+ typedef TimeTraits traits_type;
+
+ /// The time type.
+ typedef typename traits_type::time_type time_type;
+
+ /// The duration type.
+ typedef typename traits_type::duration_type duration_type;
+
+ /// Constructor.
+ /**
+ * This constructor creates a timer without setting an expiry time. The
+ * expires_at() or expires_from_now() functions must be called to set an
+ * expiry time before the timer can be waited on.
+ *
+ * @param io_service The io_service object that the timer will use to dispatch
+ * handlers for any asynchronous operations performed on the timer.
+ */
+ explicit basic_deadline_timer(asio::io_service& io_service)
+ : basic_io_object<TimerService>(io_service)
+ {
+ }
+
+ /// Constructor to set a particular expiry time as an absolute time.
+ /**
+ * This constructor creates a timer and sets the expiry time.
+ *
+ * @param io_service The io_service object that the timer will use to dispatch
+ * handlers for any asynchronous operations performed on the timer.
+ *
+ * @param expiry_time The expiry time to be used for the timer, expressed
+ * as an absolute time.
+ */
+ basic_deadline_timer(asio::io_service& io_service,
+ const time_type& expiry_time)
+ : basic_io_object<TimerService>(io_service)
+ {
+ asio::error_code ec;
+ this->service.expires_at(this->implementation, expiry_time, ec);
+ asio::detail::throw_error(ec, "expires_at");
+ }
+
+ /// Constructor to set a particular expiry time relative to now.
+ /**
+ * This constructor creates a timer and sets the expiry time.
+ *
+ * @param io_service The io_service object that the timer will use to dispatch
+ * handlers for any asynchronous operations performed on the timer.
+ *
+ * @param expiry_time The expiry time to be used for the timer, relative to
+ * now.
+ */
+ basic_deadline_timer(asio::io_service& io_service,
+ const duration_type& expiry_time)
+ : basic_io_object<TimerService>(io_service)
+ {
+ asio::error_code ec;
+ this->service.expires_from_now(this->implementation, expiry_time, ec);
+ asio::detail::throw_error(ec, "expires_from_now");
+ }
+
+ /// Cancel any asynchronous operations that are waiting on the timer.
+ /**
+ * This function forces the completion of any pending asynchronous wait
+ * operations against the timer. The handler for each cancelled operation will
+ * be invoked with the asio::error::operation_aborted error code.
+ *
+ * Cancelling the timer does not change the expiry time.
+ *
+ * @return The number of asynchronous operations that were cancelled.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note If the timer has already expired when cancel() is called, then the
+ * handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t cancel()
+ {
+ asio::error_code ec;
+ std::size_t s = this->service.cancel(this->implementation, ec);
+ asio::detail::throw_error(ec, "cancel");
+ return s;
+ }
+
+ /// Cancel any asynchronous operations that are waiting on the timer.
+ /**
+ * This function forces the completion of any pending asynchronous wait
+ * operations against the timer. The handler for each cancelled operation will
+ * be invoked with the asio::error::operation_aborted error code.
+ *
+ * Cancelling the timer does not change the expiry time.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return The number of asynchronous operations that were cancelled.
+ *
+ * @note If the timer has already expired when cancel() is called, then the
+ * handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t cancel(asio::error_code& ec)
+ {
+ return this->service.cancel(this->implementation, ec);
+ }
+
+ /// Cancels one asynchronous operation that is waiting on the timer.
+ /**
+ * This function forces the completion of one pending asynchronous wait
+ * operation against the timer. Handlers are cancelled in FIFO order. The
+ * handler for the cancelled operation will be invoked with the
+ * asio::error::operation_aborted error code.
+ *
+ * Cancelling the timer does not change the expiry time.
+ *
+ * @return The number of asynchronous operations that were cancelled. That is,
+ * either 0 or 1.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note If the timer has already expired when cancel_one() is called, then
+ * the handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t cancel_one()
+ {
+ asio::error_code ec;
+ std::size_t s = this->service.cancel_one(this->implementation, ec);
+ asio::detail::throw_error(ec, "cancel_one");
+ return s;
+ }
+
+ /// Cancels one asynchronous operation that is waiting on the timer.
+ /**
+ * This function forces the completion of one pending asynchronous wait
+ * operation against the timer. Handlers are cancelled in FIFO order. The
+ * handler for the cancelled operation will be invoked with the
+ * asio::error::operation_aborted error code.
+ *
+ * Cancelling the timer does not change the expiry time.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return The number of asynchronous operations that were cancelled. That is,
+ * either 0 or 1.
+ *
+ * @note If the timer has already expired when cancel_one() is called, then
+ * the handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t cancel_one(asio::error_code& ec)
+ {
+ return this->service.cancel_one(this->implementation, ec);
+ }
+
+ /// Get the timer's expiry time as an absolute time.
+ /**
+ * This function may be used to obtain the timer's current expiry time.
+ * Whether the timer has expired or not does not affect this value.
+ */
+ time_type expires_at() const
+ {
+ return this->service.expires_at(this->implementation);
+ }
+
+ /// Set the timer's expiry time as an absolute time.
+ /**
+ * This function sets the expiry time. Any pending asynchronous wait
+ * operations will be cancelled. The handler for each cancelled operation will
+ * be invoked with the asio::error::operation_aborted error code.
+ *
+ * @param expiry_time The expiry time to be used for the timer.
+ *
+ * @return The number of asynchronous operations that were cancelled.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note If the timer has already expired when expires_at() is called, then
+ * the handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t expires_at(const time_type& expiry_time)
+ {
+ asio::error_code ec;
+ std::size_t s = this->service.expires_at(
+ this->implementation, expiry_time, ec);
+ asio::detail::throw_error(ec, "expires_at");
+ return s;
+ }
+
+ /// Set the timer's expiry time as an absolute time.
+ /**
+ * This function sets the expiry time. Any pending asynchronous wait
+ * operations will be cancelled. The handler for each cancelled operation will
+ * be invoked with the asio::error::operation_aborted error code.
+ *
+ * @param expiry_time The expiry time to be used for the timer.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return The number of asynchronous operations that were cancelled.
+ *
+ * @note If the timer has already expired when expires_at() is called, then
+ * the handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t expires_at(const time_type& expiry_time,
+ asio::error_code& ec)
+ {
+ return this->service.expires_at(this->implementation, expiry_time, ec);
+ }
+
+ /// Get the timer's expiry time relative to now.
+ /**
+ * This function may be used to obtain the timer's current expiry time.
+ * Whether the timer has expired or not does not affect this value.
+ */
+ duration_type expires_from_now() const
+ {
+ return this->service.expires_from_now(this->implementation);
+ }
+
+ /// Set the timer's expiry time relative to now.
+ /**
+ * This function sets the expiry time. Any pending asynchronous wait
+ * operations will be cancelled. The handler for each cancelled operation will
+ * be invoked with the asio::error::operation_aborted error code.
+ *
+ * @param expiry_time The expiry time to be used for the timer.
+ *
+ * @return The number of asynchronous operations that were cancelled.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note If the timer has already expired when expires_from_now() is called,
+ * then the handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t expires_from_now(const duration_type& expiry_time)
+ {
+ asio::error_code ec;
+ std::size_t s = this->service.expires_from_now(
+ this->implementation, expiry_time, ec);
+ asio::detail::throw_error(ec, "expires_from_now");
+ return s;
+ }
+
+ /// Set the timer's expiry time relative to now.
+ /**
+ * This function sets the expiry time. Any pending asynchronous wait
+ * operations will be cancelled. The handler for each cancelled operation will
+ * be invoked with the asio::error::operation_aborted error code.
+ *
+ * @param expiry_time The expiry time to be used for the timer.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @return The number of asynchronous operations that were cancelled.
+ *
+ * @note If the timer has already expired when expires_from_now() is called,
+ * then the handlers for asynchronous wait operations will:
+ *
+ * @li have already been invoked; or
+ *
+ * @li have been queued for invocation in the near future.
+ *
+ * These handlers can no longer be cancelled, and therefore are passed an
+ * error code that indicates the successful completion of the wait operation.
+ */
+ std::size_t expires_from_now(const duration_type& expiry_time,
+ asio::error_code& ec)
+ {
+ return this->service.expires_from_now(
+ this->implementation, expiry_time, ec);
+ }
+
+ /// Perform a blocking wait on the timer.
+ /**
+ * This function is used to wait for the timer to expire. This function
+ * blocks and does not return until the timer has expired.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ void wait()
+ {
+ asio::error_code ec;
+ this->service.wait(this->implementation, ec);
+ asio::detail::throw_error(ec, "wait");
+ }
+
+ /// Perform a blocking wait on the timer.
+ /**
+ * This function is used to wait for the timer to expire. This function
+ * blocks and does not return until the timer has expired.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ */
+ void wait(asio::error_code& ec)
+ {
+ this->service.wait(this->implementation, ec);
+ }
+
+ /// Start an asynchronous wait on the timer.
+ /**
+ * This function may be used to initiate an asynchronous wait against the
+ * timer. It always returns immediately.
+ *
+ * For each call to async_wait(), the supplied handler will be called exactly
+ * once. The handler will be called when:
+ *
+ * @li The timer has expired.
+ *
+ * @li The timer was cancelled, in which case the handler is passed the error
+ * code asio::error::operation_aborted.
+ *
+ * @param handler The handler to be called when the timer expires. Copies
+ * will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * const asio::error_code& error // Result of operation.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+ template <typename WaitHandler>
+ ASIO_INITFN_RESULT_TYPE(WaitHandler,
+ void (asio::error_code))
+ async_wait(ASIO_MOVE_ARG(WaitHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WaitHandler.
+ ASIO_WAIT_HANDLER_CHECK(WaitHandler, handler) type_check;
+
+ return this->service.async_wait(this->implementation,
+ ASIO_MOVE_CAST(WaitHandler)(handler));
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_BASIC_DEADLINE_TIMER_HPP
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+//
+// basic_io_object.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_IO_OBJECT_HPP
+#define ASIO_BASIC_IO_OBJECT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+#if defined(ASIO_HAS_MOVE)
+namespace detail
+{
+ // Type trait used to determine whether a service supports move.
+ template <typename IoObjectService>
+ class service_has_move
+ {
+ private:
+ typedef IoObjectService service_type;
+ typedef typename service_type::implementation_type implementation_type;
+
+ template <typename T, typename U>
+ static auto eval(T* t, U* u) -> decltype(t->move_construct(*u, *u), char());
+ static char (&eval(...))[2];
+
+ public:
+ static const bool value =
+ sizeof(service_has_move::eval(
+ static_cast<service_type*>(0),
+ static_cast<implementation_type*>(0))) == 1;
+ };
+}
+#endif // defined(ASIO_HAS_MOVE)
+
+/// Base class for all I/O objects.
+/**
+ * @note All I/O objects are non-copyable. However, when using C++0x, certain
+ * I/O objects do support move construction and move assignment.
+ */
+#if !defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+template <typename IoObjectService>
+#else
+template <typename IoObjectService,
+ bool Movable = detail::service_has_move<IoObjectService>::value>
+#endif
+class basic_io_object
+{
+public:
+ /// The type of the service that will be used to provide I/O operations.
+ typedef IoObjectService service_type;
+
+ /// The underlying implementation type of I/O object.
+ typedef typename service_type::implementation_type implementation_type;
+
+ /// Get the io_service associated with the object.
+ /**
+ * This function may be used to obtain the io_service object that the I/O
+ * object uses to dispatch handlers for asynchronous operations.
+ *
+ * @return A reference to the io_service object that the I/O object will use
+ * to dispatch handlers. Ownership is not transferred to the caller.
+ */
+ asio::io_service& get_io_service()
+ {
+ return service.get_io_service();
+ }
+
+protected:
+ /// Construct a basic_io_object.
+ /**
+ * Performs:
+ * @code get_service().construct(get_implementation()); @endcode
+ */
+ explicit basic_io_object(asio::io_service& io_service)
+ : service(asio::use_service<IoObjectService>(io_service))
+ {
+ service.construct(implementation);
+ }
+
+#if defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_io_object.
+ /**
+ * Performs:
+ * @code get_service().move_construct(
+ * get_implementation(), other.get_implementation()); @endcode
+ *
+ * @note Available only for services that support movability,
+ */
+ basic_io_object(basic_io_object&& other);
+
+ /// Move-assign a basic_io_object.
+ /**
+ * Performs:
+ * @code get_service().move_assign(get_implementation(),
+ * other.get_service(), other.get_implementation()); @endcode
+ *
+ * @note Available only for services that support movability,
+ */
+ basic_io_object& operator=(basic_io_object&& other);
+#endif // defined(GENERATING_DOCUMENTATION)
+
+ /// Protected destructor to prevent deletion through this type.
+ /**
+ * Performs:
+ * @code get_service().destroy(get_implementation()); @endcode
+ */
+ ~basic_io_object()
+ {
+ service.destroy(implementation);
+ }
+
+ /// Get the service associated with the I/O object.
+ service_type& get_service()
+ {
+ return service;
+ }
+
+ /// Get the service associated with the I/O object.
+ const service_type& get_service() const
+ {
+ return service;
+ }
+
+ /// (Deprecated: Use get_service().) The service associated with the I/O
+ /// object.
+ /**
+ * @note Available only for services that do not support movability.
+ */
+ service_type& service;
+
+ /// Get the underlying implementation of the I/O object.
+ implementation_type& get_implementation()
+ {
+ return implementation;
+ }
+
+ /// Get the underlying implementation of the I/O object.
+ const implementation_type& get_implementation() const
+ {
+ return implementation;
+ }
+
+ /// (Deprecated: Use get_implementation().) The underlying implementation of
+ /// the I/O object.
+ implementation_type implementation;
+
+private:
+ basic_io_object(const basic_io_object&);
+ basic_io_object& operator=(const basic_io_object&);
+};
+
+#if defined(ASIO_HAS_MOVE)
+// Specialisation for movable objects.
+template <typename IoObjectService>
+class basic_io_object<IoObjectService, true>
+{
+public:
+ typedef IoObjectService service_type;
+ typedef typename service_type::implementation_type implementation_type;
+
+ asio::io_service& get_io_service()
+ {
+ return service_->get_io_service();
+ }
+
+protected:
+ explicit basic_io_object(asio::io_service& io_service)
+ : service_(&asio::use_service<IoObjectService>(io_service))
+ {
+ service_->construct(implementation);
+ }
+
+ basic_io_object(basic_io_object&& other)
+ : service_(&other.get_service())
+ {
+ service_->move_construct(implementation, other.implementation);
+ }
+
+ ~basic_io_object()
+ {
+ service_->destroy(implementation);
+ }
+
+ basic_io_object& operator=(basic_io_object&& other)
+ {
+ service_->move_assign(implementation,
+ *other.service_, other.implementation);
+ service_ = other.service_;
+ return *this;
+ }
+
+ service_type& get_service()
+ {
+ return *service_;
+ }
+
+ const service_type& get_service() const
+ {
+ return *service_;
+ }
+
+ implementation_type& get_implementation()
+ {
+ return implementation;
+ }
+
+ const implementation_type& get_implementation() const
+ {
+ return implementation;
+ }
+
+ implementation_type implementation;
+
+private:
+ basic_io_object(const basic_io_object&);
+ void operator=(const basic_io_object&);
+
+ IoObjectService* service_;
+};
+#endif // defined(ASIO_HAS_MOVE)
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_BASIC_IO_OBJECT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_raw_socket.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_raw_socket.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_raw_socket.hpp
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@@ -0,0 +1,940 @@
+//
+// basic_raw_socket.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_RAW_SOCKET_HPP
+#define ASIO_BASIC_RAW_SOCKET_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/basic_socket.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+#include "asio/raw_socket_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Provides raw-oriented socket functionality.
+/**
+ * The basic_raw_socket class template provides asynchronous and blocking
+ * raw-oriented socket functionality.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename Protocol,
+ typename RawSocketService = raw_socket_service<Protocol> >
+class basic_raw_socket
+ : public basic_socket<Protocol, RawSocketService>
+{
+public:
+ /// (Deprecated: Use native_handle_type.) The native representation of a
+ /// socket.
+ typedef typename RawSocketService::native_handle_type native_type;
+
+ /// The native representation of a socket.
+ typedef typename RawSocketService::native_handle_type native_handle_type;
+
+ /// The protocol type.
+ typedef Protocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ /// Construct a basic_raw_socket without opening it.
+ /**
+ * This constructor creates a raw socket without opening it. The open()
+ * function must be called before data can be sent or received on the socket.
+ *
+ * @param io_service The io_service object that the raw socket will use
+ * to dispatch handlers for any asynchronous operations performed on the
+ * socket.
+ */
+ explicit basic_raw_socket(asio::io_service& io_service)
+ : basic_socket<Protocol, RawSocketService>(io_service)
+ {
+ }
+
+ /// Construct and open a basic_raw_socket.
+ /**
+ * This constructor creates and opens a raw socket.
+ *
+ * @param io_service The io_service object that the raw socket will use
+ * to dispatch handlers for any asynchronous operations performed on the
+ * socket.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_raw_socket(asio::io_service& io_service,
+ const protocol_type& protocol)
+ : basic_socket<Protocol, RawSocketService>(io_service, protocol)
+ {
+ }
+
+ /// Construct a basic_raw_socket, opening it and binding it to the given
+ /// local endpoint.
+ /**
+ * This constructor creates a raw socket and automatically opens it bound
+ * to the specified endpoint on the local machine. The protocol used is the
+ * protocol associated with the given endpoint.
+ *
+ * @param io_service The io_service object that the raw socket will use
+ * to dispatch handlers for any asynchronous operations performed on the
+ * socket.
+ *
+ * @param endpoint An endpoint on the local machine to which the raw
+ * socket will be bound.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_raw_socket(asio::io_service& io_service,
+ const endpoint_type& endpoint)
+ : basic_socket<Protocol, RawSocketService>(io_service, endpoint)
+ {
+ }
+
+ /// Construct a basic_raw_socket on an existing native socket.
+ /**
+ * This constructor creates a raw socket object to hold an existing
+ * native socket.
+ *
+ * @param io_service The io_service object that the raw socket will use
+ * to dispatch handlers for any asynchronous operations performed on the
+ * socket.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @param native_socket The new underlying socket implementation.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_raw_socket(asio::io_service& io_service,
+ const protocol_type& protocol, const native_handle_type& native_socket)
+ : basic_socket<Protocol, RawSocketService>(
+ io_service, protocol, native_socket)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_raw_socket from another.
+ /**
+ * This constructor moves a raw socket from one object to another.
+ *
+ * @param other The other basic_raw_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_raw_socket(io_service&) constructor.
+ */
+ basic_raw_socket(basic_raw_socket&& other)
+ : basic_socket<Protocol, RawSocketService>(
+ ASIO_MOVE_CAST(basic_raw_socket)(other))
+ {
+ }
+
+ /// Move-assign a basic_raw_socket from another.
+ /**
+ * This assignment operator moves a raw socket from one object to another.
+ *
+ * @param other The other basic_raw_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_raw_socket(io_service&) constructor.
+ */
+ basic_raw_socket& operator=(basic_raw_socket&& other)
+ {
+ basic_socket<Protocol, RawSocketService>::operator=(
+ ASIO_MOVE_CAST(basic_raw_socket)(other));
+ return *this;
+ }
+
+ /// Move-construct a basic_raw_socket from a socket of another protocol type.
+ /**
+ * This constructor moves a raw socket from one object to another.
+ *
+ * @param other The other basic_raw_socket object from which the move will
+ * occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_raw_socket(io_service&) constructor.
+ */
+ template <typename Protocol1, typename RawSocketService1>
+ basic_raw_socket(basic_raw_socket<Protocol1, RawSocketService1>&& other,
+ typename enable_if<is_convertible<Protocol1, Protocol>::value>::type* = 0)
+ : basic_socket<Protocol, RawSocketService>(
+ ASIO_MOVE_CAST2(basic_raw_socket<
+ Protocol1, RawSocketService1>)(other))
+ {
+ }
+
+ /// Move-assign a basic_raw_socket from a socket of another protocol type.
+ /**
+ * This assignment operator moves a raw socket from one object to another.
+ *
+ * @param other The other basic_raw_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_raw_socket(io_service&) constructor.
+ */
+ template <typename Protocol1, typename RawSocketService1>
+ typename enable_if<is_convertible<Protocol1, Protocol>::value,
+ basic_raw_socket>::type& operator=(
+ basic_raw_socket<Protocol1, RawSocketService1>&& other)
+ {
+ basic_socket<Protocol, RawSocketService>::operator=(
+ ASIO_MOVE_CAST2(basic_raw_socket<
+ Protocol1, RawSocketService1>)(other));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Send some data on a connected socket.
+ /**
+ * This function is used to send data on the raw socket. The function call
+ * will block until the data has been sent successfully or an error occurs.
+ *
+ * @param buffers One ore more data buffers to be sent on the socket.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The send operation can only be used with a connected socket. Use
+ * the send_to function to send data on an unconnected raw socket.
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code socket.send(asio::buffer(data, size)); @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send(const ConstBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().send(
+ this->get_implementation(), buffers, 0, ec);
+ asio::detail::throw_error(ec, "send");
+ return s;
+ }
+
+ /// Send some data on a connected socket.
+ /**
+ * This function is used to send data on the raw socket. The function call
+ * will block until the data has been sent successfully or an error occurs.
+ *
+ * @param buffers One ore more data buffers to be sent on the socket.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The send operation can only be used with a connected socket. Use
+ * the send_to function to send data on an unconnected raw socket.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send(const ConstBufferSequence& buffers,
+ socket_base::message_flags flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().send(
+ this->get_implementation(), buffers, flags, ec);
+ asio::detail::throw_error(ec, "send");
+ return s;
+ }
+
+ /// Send some data on a connected socket.
+ /**
+ * This function is used to send data on the raw socket. The function call
+ * will block until the data has been sent successfully or an error occurs.
+ *
+ * @param buffers One or more data buffers to be sent on the socket.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @note The send operation can only be used with a connected socket. Use
+ * the send_to function to send data on an unconnected raw socket.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send(const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return this->get_service().send(
+ this->get_implementation(), buffers, flags, ec);
+ }
+
+ /// Start an asynchronous send on a connected socket.
+ /**
+ * This function is used to send data on the raw socket. The function call
+ * will block until the data has been sent successfully or an error occurs.
+ *
+ * @param buffers One or more data buffers to be sent on the socket. Although
+ * the buffers object may be copied as necessary, ownership of the underlying
+ * memory blocks is retained by the caller, which must guarantee that they
+ * remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the send operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes sent.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The async_send operation can only be used with a connected socket.
+ * Use the async_send_to function to send data on an unconnected raw
+ * socket.
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code
+ * socket.async_send(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send(const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_send(this->get_implementation(),
+ buffers, 0, ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Start an asynchronous send on a connected socket.
+ /**
+ * This function is used to send data on the raw socket. The function call
+ * will block until the data has been sent successfully or an error occurs.
+ *
+ * @param buffers One or more data buffers to be sent on the socket. Although
+ * the buffers object may be copied as necessary, ownership of the underlying
+ * memory blocks is retained by the caller, which must guarantee that they
+ * remain valid until the handler is called.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @param handler The handler to be called when the send operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes sent.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The async_send operation can only be used with a connected socket.
+ * Use the async_send_to function to send data on an unconnected raw
+ * socket.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send(const ConstBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_send(this->get_implementation(),
+ buffers, flags, ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Send raw data to the specified endpoint.
+ /**
+ * This function is used to send raw data to the specified remote endpoint.
+ * The function call will block until the data has been sent successfully or
+ * an error occurs.
+ *
+ * @param buffers One or more data buffers to be sent to the remote endpoint.
+ *
+ * @param destination The remote endpoint to which the data will be sent.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code
+ * asio::ip::udp::endpoint destination(
+ * asio::ip::address::from_string("1.2.3.4"), 12345);
+ * socket.send_to(asio::buffer(data, size), destination);
+ * @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send_to(const ConstBufferSequence& buffers,
+ const endpoint_type& destination)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().send_to(
+ this->get_implementation(), buffers, destination, 0, ec);
+ asio::detail::throw_error(ec, "send_to");
+ return s;
+ }
+
+ /// Send raw data to the specified endpoint.
+ /**
+ * This function is used to send raw data to the specified remote endpoint.
+ * The function call will block until the data has been sent successfully or
+ * an error occurs.
+ *
+ * @param buffers One or more data buffers to be sent to the remote endpoint.
+ *
+ * @param destination The remote endpoint to which the data will be sent.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send_to(const ConstBufferSequence& buffers,
+ const endpoint_type& destination, socket_base::message_flags flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().send_to(
+ this->get_implementation(), buffers, destination, flags, ec);
+ asio::detail::throw_error(ec, "send_to");
+ return s;
+ }
+
+ /// Send raw data to the specified endpoint.
+ /**
+ * This function is used to send raw data to the specified remote endpoint.
+ * The function call will block until the data has been sent successfully or
+ * an error occurs.
+ *
+ * @param buffers One or more data buffers to be sent to the remote endpoint.
+ *
+ * @param destination The remote endpoint to which the data will be sent.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes sent.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send_to(const ConstBufferSequence& buffers,
+ const endpoint_type& destination, socket_base::message_flags flags,
+ asio::error_code& ec)
+ {
+ return this->get_service().send_to(this->get_implementation(),
+ buffers, destination, flags, ec);
+ }
+
+ /// Start an asynchronous send.
+ /**
+ * This function is used to asynchronously send raw data to the specified
+ * remote endpoint. The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be sent to the remote endpoint.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param destination The remote endpoint to which the data will be sent.
+ * Copies will be made of the endpoint as required.
+ *
+ * @param handler The handler to be called when the send operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes sent.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code
+ * asio::ip::udp::endpoint destination(
+ * asio::ip::address::from_string("1.2.3.4"), 12345);
+ * socket.async_send_to(
+ * asio::buffer(data, size), destination, handler);
+ * @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send_to(const ConstBufferSequence& buffers,
+ const endpoint_type& destination,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_send_to(this->get_implementation(),
+ buffers, destination, 0, ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Start an asynchronous send.
+ /**
+ * This function is used to asynchronously send raw data to the specified
+ * remote endpoint. The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be sent to the remote endpoint.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @param destination The remote endpoint to which the data will be sent.
+ * Copies will be made of the endpoint as required.
+ *
+ * @param handler The handler to be called when the send operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes sent.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send_to(const ConstBufferSequence& buffers,
+ const endpoint_type& destination, socket_base::message_flags flags,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_send_to(
+ this->get_implementation(), buffers, destination, flags,
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Receive some data on a connected socket.
+ /**
+ * This function is used to receive data on the raw socket. The function
+ * call will block until data has been received successfully or an error
+ * occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @returns The number of bytes received.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The receive operation can only be used with a connected socket. Use
+ * the receive_from function to receive data on an unconnected raw
+ * socket.
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code socket.receive(asio::buffer(data, size)); @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive(const MutableBufferSequence& buffers)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive(
+ this->get_implementation(), buffers, 0, ec);
+ asio::detail::throw_error(ec, "receive");
+ return s;
+ }
+
+ /// Receive some data on a connected socket.
+ /**
+ * This function is used to receive data on the raw socket. The function
+ * call will block until data has been received successfully or an error
+ * occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @returns The number of bytes received.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note The receive operation can only be used with a connected socket. Use
+ * the receive_from function to receive data on an unconnected raw
+ * socket.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive(
+ this->get_implementation(), buffers, flags, ec);
+ asio::detail::throw_error(ec, "receive");
+ return s;
+ }
+
+ /// Receive some data on a connected socket.
+ /**
+ * This function is used to receive data on the raw socket. The function
+ * call will block until data has been received successfully or an error
+ * occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes received.
+ *
+ * @note The receive operation can only be used with a connected socket. Use
+ * the receive_from function to receive data on an unconnected raw
+ * socket.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return this->get_service().receive(
+ this->get_implementation(), buffers, flags, ec);
+ }
+
+ /// Start an asynchronous receive on a connected socket.
+ /**
+ * This function is used to asynchronously receive data from the raw
+ * socket. The function call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the receive operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes received.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The async_receive operation can only be used with a connected socket.
+ * Use the async_receive_from function to receive data on an unconnected
+ * raw socket.
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code
+ * socket.async_receive(asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive(const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive(this->get_implementation(),
+ buffers, 0, ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+
+ /// Start an asynchronous receive on a connected socket.
+ /**
+ * This function is used to asynchronously receive data from the raw
+ * socket. The function call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @param handler The handler to be called when the receive operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes received.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note The async_receive operation can only be used with a connected socket.
+ * Use the async_receive_from function to receive data on an unconnected
+ * raw socket.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive(this->get_implementation(),
+ buffers, flags, ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+
+ /// Receive raw data with the endpoint of the sender.
+ /**
+ * This function is used to receive raw data. The function call will block
+ * until data has been received successfully or an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param sender_endpoint An endpoint object that receives the endpoint of
+ * the remote sender of the data.
+ *
+ * @returns The number of bytes received.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code
+ * asio::ip::udp::endpoint sender_endpoint;
+ * socket.receive_from(
+ * asio::buffer(data, size), sender_endpoint);
+ * @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive_from(const MutableBufferSequence& buffers,
+ endpoint_type& sender_endpoint)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive_from(
+ this->get_implementation(), buffers, sender_endpoint, 0, ec);
+ asio::detail::throw_error(ec, "receive_from");
+ return s;
+ }
+
+ /// Receive raw data with the endpoint of the sender.
+ /**
+ * This function is used to receive raw data. The function call will block
+ * until data has been received successfully or an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param sender_endpoint An endpoint object that receives the endpoint of
+ * the remote sender of the data.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @returns The number of bytes received.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive_from(const MutableBufferSequence& buffers,
+ endpoint_type& sender_endpoint, socket_base::message_flags flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive_from(
+ this->get_implementation(), buffers, sender_endpoint, flags, ec);
+ asio::detail::throw_error(ec, "receive_from");
+ return s;
+ }
+
+ /// Receive raw data with the endpoint of the sender.
+ /**
+ * This function is used to receive raw data. The function call will block
+ * until data has been received successfully or an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param sender_endpoint An endpoint object that receives the endpoint of
+ * the remote sender of the data.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes received.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive_from(const MutableBufferSequence& buffers,
+ endpoint_type& sender_endpoint, socket_base::message_flags flags,
+ asio::error_code& ec)
+ {
+ return this->get_service().receive_from(this->get_implementation(),
+ buffers, sender_endpoint, flags, ec);
+ }
+
+ /// Start an asynchronous receive.
+ /**
+ * This function is used to asynchronously receive raw data. The function
+ * call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param sender_endpoint An endpoint object that receives the endpoint of
+ * the remote sender of the data. Ownership of the sender_endpoint object
+ * is retained by the caller, which must guarantee that it is valid until the
+ * handler is called.
+ *
+ * @param handler The handler to be called when the receive operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes received.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code socket.async_receive_from(
+ * asio::buffer(data, size), 0, sender_endpoint, handler); @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive_from(const MutableBufferSequence& buffers,
+ endpoint_type& sender_endpoint,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive_from(
+ this->get_implementation(), buffers, sender_endpoint, 0,
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+
+ /// Start an asynchronous receive.
+ /**
+ * This function is used to asynchronously receive raw data. The function
+ * call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param sender_endpoint An endpoint object that receives the endpoint of
+ * the remote sender of the data. Ownership of the sender_endpoint object
+ * is retained by the caller, which must guarantee that it is valid until the
+ * handler is called.
+ *
+ * @param flags Flags specifying how the receive call is to be made.
+ *
+ * @param handler The handler to be called when the receive operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes received.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive_from(const MutableBufferSequence& buffers,
+ endpoint_type& sender_endpoint, socket_base::message_flags flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive_from(
+ this->get_implementation(), buffers, sender_endpoint, flags,
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_BASIC_RAW_SOCKET_HPP
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+//
+// basic_seq_packet_socket.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BASIC_SEQ_PACKET_SOCKET_HPP
+#define ASIO_BASIC_SEQ_PACKET_SOCKET_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/basic_socket.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/seq_packet_socket_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Provides sequenced packet socket functionality.
+/**
+ * The basic_seq_packet_socket class template provides asynchronous and blocking
+ * sequenced packet socket functionality.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename Protocol,
+ typename SeqPacketSocketService = seq_packet_socket_service<Protocol> >
+class basic_seq_packet_socket
+ : public basic_socket<Protocol, SeqPacketSocketService>
+{
+public:
+ /// (Deprecated: Use native_handle_type.) The native representation of a
+ /// socket.
+ typedef typename SeqPacketSocketService::native_handle_type native_type;
+
+ /// The native representation of a socket.
+ typedef typename SeqPacketSocketService::native_handle_type
+ native_handle_type;
+
+ /// The protocol type.
+ typedef Protocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ /// Construct a basic_seq_packet_socket without opening it.
+ /**
+ * This constructor creates a sequenced packet socket without opening it. The
+ * socket needs to be opened and then connected or accepted before data can
+ * be sent or received on it.
+ *
+ * @param io_service The io_service object that the sequenced packet socket
+ * will use to dispatch handlers for any asynchronous operations performed on
+ * the socket.
+ */
+ explicit basic_seq_packet_socket(asio::io_service& io_service)
+ : basic_socket<Protocol, SeqPacketSocketService>(io_service)
+ {
+ }
+
+ /// Construct and open a basic_seq_packet_socket.
+ /**
+ * This constructor creates and opens a sequenced_packet socket. The socket
+ * needs to be connected or accepted before data can be sent or received on
+ * it.
+ *
+ * @param io_service The io_service object that the sequenced packet socket
+ * will use to dispatch handlers for any asynchronous operations performed on
+ * the socket.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_seq_packet_socket(asio::io_service& io_service,
+ const protocol_type& protocol)
+ : basic_socket<Protocol, SeqPacketSocketService>(io_service, protocol)
+ {
+ }
+
+ /// Construct a basic_seq_packet_socket, opening it and binding it to the
+ /// given local endpoint.
+ /**
+ * This constructor creates a sequenced packet socket and automatically opens
+ * it bound to the specified endpoint on the local machine. The protocol used
+ * is the protocol associated with the given endpoint.
+ *
+ * @param io_service The io_service object that the sequenced packet socket
+ * will use to dispatch handlers for any asynchronous operations performed on
+ * the socket.
+ *
+ * @param endpoint An endpoint on the local machine to which the sequenced
+ * packet socket will be bound.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_seq_packet_socket(asio::io_service& io_service,
+ const endpoint_type& endpoint)
+ : basic_socket<Protocol, SeqPacketSocketService>(io_service, endpoint)
+ {
+ }
+
+ /// Construct a basic_seq_packet_socket on an existing native socket.
+ /**
+ * This constructor creates a sequenced packet socket object to hold an
+ * existing native socket.
+ *
+ * @param io_service The io_service object that the sequenced packet socket
+ * will use to dispatch handlers for any asynchronous operations performed on
+ * the socket.
+ *
+ * @param protocol An object specifying protocol parameters to be used.
+ *
+ * @param native_socket The new underlying socket implementation.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+ basic_seq_packet_socket(asio::io_service& io_service,
+ const protocol_type& protocol, const native_handle_type& native_socket)
+ : basic_socket<Protocol, SeqPacketSocketService>(
+ io_service, protocol, native_socket)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a basic_seq_packet_socket from another.
+ /**
+ * This constructor moves a sequenced packet socket from one object to
+ * another.
+ *
+ * @param other The other basic_seq_packet_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_seq_packet_socket(io_service&) constructor.
+ */
+ basic_seq_packet_socket(basic_seq_packet_socket&& other)
+ : basic_socket<Protocol, SeqPacketSocketService>(
+ ASIO_MOVE_CAST(basic_seq_packet_socket)(other))
+ {
+ }
+
+ /// Move-assign a basic_seq_packet_socket from another.
+ /**
+ * This assignment operator moves a sequenced packet socket from one object to
+ * another.
+ *
+ * @param other The other basic_seq_packet_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_seq_packet_socket(io_service&) constructor.
+ */
+ basic_seq_packet_socket& operator=(basic_seq_packet_socket&& other)
+ {
+ basic_socket<Protocol, SeqPacketSocketService>::operator=(
+ ASIO_MOVE_CAST(basic_seq_packet_socket)(other));
+ return *this;
+ }
+
+ /// Move-construct a basic_seq_packet_socket from a socket of another protocol
+ /// type.
+ /**
+ * This constructor moves a sequenced packet socket from one object to
+ * another.
+ *
+ * @param other The other basic_seq_packet_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_seq_packet_socket(io_service&) constructor.
+ */
+ template <typename Protocol1, typename SeqPacketSocketService1>
+ basic_seq_packet_socket(
+ basic_seq_packet_socket<Protocol1, SeqPacketSocketService1>&& other,
+ typename enable_if<is_convertible<Protocol1, Protocol>::value>::type* = 0)
+ : basic_socket<Protocol, SeqPacketSocketService>(
+ ASIO_MOVE_CAST2(basic_seq_packet_socket<
+ Protocol1, SeqPacketSocketService1>)(other))
+ {
+ }
+
+ /// Move-assign a basic_seq_packet_socket from a socket of another protocol
+ /// type.
+ /**
+ * This assignment operator moves a sequenced packet socket from one object to
+ * another.
+ *
+ * @param other The other basic_seq_packet_socket object from which the move
+ * will occur.
+ *
+ * @note Following the move, the moved-from object is in the same state as if
+ * constructed using the @c basic_seq_packet_socket(io_service&) constructor.
+ */
+ template <typename Protocol1, typename SeqPacketSocketService1>
+ typename enable_if<is_convertible<Protocol1, Protocol>::value,
+ basic_seq_packet_socket>::type& operator=(
+ basic_seq_packet_socket<Protocol1, SeqPacketSocketService1>&& other)
+ {
+ basic_socket<Protocol, SeqPacketSocketService>::operator=(
+ ASIO_MOVE_CAST2(basic_seq_packet_socket<
+ Protocol1, SeqPacketSocketService1>)(other));
+ return *this;
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Send some data on the socket.
+ /**
+ * This function is used to send data on the sequenced packet socket. The
+ * function call will block until the data has been sent successfully, or an
+ * until error occurs.
+ *
+ * @param buffers One or more data buffers to be sent on the socket.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @returns The number of bytes sent.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code
+ * socket.send(asio::buffer(data, size), 0);
+ * @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send(const ConstBufferSequence& buffers,
+ socket_base::message_flags flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().send(
+ this->get_implementation(), buffers, flags, ec);
+ asio::detail::throw_error(ec, "send");
+ return s;
+ }
+
+ /// Send some data on the socket.
+ /**
+ * This function is used to send data on the sequenced packet socket. The
+ * function call will block the data has been sent successfully, or an until
+ * error occurs.
+ *
+ * @param buffers One or more data buffers to be sent on the socket.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes sent. Returns 0 if an error occurred.
+ *
+ * @note The send operation may not transmit all of the data to the peer.
+ * Consider using the @ref write function if you need to ensure that all data
+ * is written before the blocking operation completes.
+ */
+ template <typename ConstBufferSequence>
+ std::size_t send(const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return this->get_service().send(
+ this->get_implementation(), buffers, flags, ec);
+ }
+
+ /// Start an asynchronous send.
+ /**
+ * This function is used to asynchronously send data on the sequenced packet
+ * socket. The function call always returns immediately.
+ *
+ * @param buffers One or more data buffers to be sent on the socket. Although
+ * the buffers object may be copied as necessary, ownership of the underlying
+ * memory blocks is retained by the caller, which must guarantee that they
+ * remain valid until the handler is called.
+ *
+ * @param flags Flags specifying how the send call is to be made.
+ *
+ * @param handler The handler to be called when the send operation completes.
+ * Copies will be made of the handler as required. The function signature of
+ * the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes sent.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To send a single data buffer use the @ref buffer function as follows:
+ * @code
+ * socket.async_send(asio::buffer(data, size), 0, handler);
+ * @endcode
+ * See the @ref buffer documentation for information on sending multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send(const ConstBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ return this->get_service().async_send(this->get_implementation(),
+ buffers, flags, ASIO_MOVE_CAST(WriteHandler)(handler));
+ }
+
+ /// Receive some data on the socket.
+ /**
+ * This function is used to receive data on the sequenced packet socket. The
+ * function call will block until data has been received successfully, or
+ * until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param out_flags After the receive call completes, contains flags
+ * associated with the received data. For example, if the
+ * socket_base::message_end_of_record bit is set then the received data marks
+ * the end of a record.
+ *
+ * @returns The number of bytes received.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code
+ * socket.receive(asio::buffer(data, size), out_flags);
+ * @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags& out_flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive(
+ this->get_implementation(), buffers, 0, out_flags, ec);
+ asio::detail::throw_error(ec, "receive");
+ return s;
+ }
+
+ /// Receive some data on the socket.
+ /**
+ * This function is used to receive data on the sequenced packet socket. The
+ * function call will block until data has been received successfully, or
+ * until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param in_flags Flags specifying how the receive call is to be made.
+ *
+ * @param out_flags After the receive call completes, contains flags
+ * associated with the received data. For example, if the
+ * socket_base::message_end_of_record bit is set then the received data marks
+ * the end of a record.
+ *
+ * @returns The number of bytes received.
+ *
+ * @throws asio::system_error Thrown on failure. An error code of
+ * asio::error::eof indicates that the connection was closed by the
+ * peer.
+ *
+ * @note The receive operation may not receive all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that the
+ * requested amount of data is read before the blocking operation completes.
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code
+ * socket.receive(asio::buffer(data, size), 0, out_flags);
+ * @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags)
+ {
+ asio::error_code ec;
+ std::size_t s = this->get_service().receive(
+ this->get_implementation(), buffers, in_flags, out_flags, ec);
+ asio::detail::throw_error(ec, "receive");
+ return s;
+ }
+
+ /// Receive some data on a connected socket.
+ /**
+ * This function is used to receive data on the sequenced packet socket. The
+ * function call will block until data has been received successfully, or
+ * until an error occurs.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ *
+ * @param in_flags Flags specifying how the receive call is to be made.
+ *
+ * @param out_flags After the receive call completes, contains flags
+ * associated with the received data. For example, if the
+ * socket_base::message_end_of_record bit is set then the received data marks
+ * the end of a record.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes received. Returns 0 if an error occurred.
+ *
+ * @note The receive operation may not receive all of the requested number of
+ * bytes. Consider using the @ref read function if you need to ensure that the
+ * requested amount of data is read before the blocking operation completes.
+ */
+ template <typename MutableBufferSequence>
+ std::size_t receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags, asio::error_code& ec)
+ {
+ return this->get_service().receive(this->get_implementation(),
+ buffers, in_flags, out_flags, ec);
+ }
+
+ /// Start an asynchronous receive.
+ /**
+ * This function is used to asynchronously receive data from the sequenced
+ * packet socket. The function call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param out_flags Once the asynchronous operation completes, contains flags
+ * associated with the received data. For example, if the
+ * socket_base::message_end_of_record bit is set then the received data marks
+ * the end of a record. The caller must guarantee that the referenced
+ * variable remains valid until the handler is called.
+ *
+ * @param handler The handler to be called when the receive operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes received.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code
+ * socket.async_receive(asio::buffer(data, size), out_flags, handler);
+ * @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags& out_flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive(
+ this->get_implementation(), buffers, 0, out_flags,
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+
+ /// Start an asynchronous receive.
+ /**
+ * This function is used to asynchronously receive data from the sequenced
+ * data socket. The function call always returns immediately.
+ *
+ * @param buffers One or more buffers into which the data will be received.
+ * Although the buffers object may be copied as necessary, ownership of the
+ * underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param in_flags Flags specifying how the receive call is to be made.
+ *
+ * @param out_flags Once the asynchronous operation completes, contains flags
+ * associated with the received data. For example, if the
+ * socket_base::message_end_of_record bit is set then the received data marks
+ * the end of a record. The caller must guarantee that the referenced
+ * variable remains valid until the handler is called.
+ *
+ * @param handler The handler to be called when the receive operation
+ * completes. Copies will be made of the handler as required. The function
+ * signature of the handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ * std::size_t bytes_transferred // Number of bytes received.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation
+ * of the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To receive into a single data buffer use the @ref buffer function as
+ * follows:
+ * @code
+ * socket.async_receive(
+ * asio::buffer(data, size),
+ * 0, out_flags, handler);
+ * @endcode
+ * See the @ref buffer documentation for information on receiving into
+ * multiple buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive(const MutableBufferSequence& buffers,
+ socket_base::message_flags in_flags,
+ socket_base::message_flags& out_flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ return this->get_service().async_receive(
+ this->get_implementation(), buffers, in_flags, out_flags,
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+ }
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_BASIC_SEQ_PACKET_SOCKET_HPP
[45/46] hadoop git commit: HDFS-8737. Initial implementation of a
Hadoop RPC v9 client. Contributed by Haohui Mai.
Posted by wh...@apache.org.
HDFS-8737. Initial implementation of a Hadoop RPC v9 client. Contributed by Haohui Mai.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/5b9ff2ee
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/5b9ff2ee
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/5b9ff2ee
Branch: refs/heads/HDFS-8707
Commit: 5b9ff2eef7162738c4d1a27992a28b3cee9a2e4d
Parents: 53c169a
Author: Haohui Mai <wh...@apache.org>
Authored: Wed Jul 8 13:13:03 2015 -0700
Committer: Haohui Mai <wh...@apache.org>
Committed: Fri Jul 10 17:08:44 2015 -0700
----------------------------------------------------------------------
.../src/main/native/libhdfspp/CMakeLists.txt | 12 +-
.../native/libhdfspp/include/libhdfspp/status.h | 97 ++++++++
.../main/native/libhdfspp/lib/CMakeLists.txt | 2 +
.../src/main/native/libhdfspp/lib/common/util.h | 58 +++++
.../native/libhdfspp/lib/proto/CMakeLists.txt | 21 ++
.../native/libhdfspp/lib/rpc/CMakeLists.txt | 3 +
.../native/libhdfspp/lib/rpc/rpc_connection.cc | 225 +++++++++++++++++++
.../native/libhdfspp/lib/rpc/rpc_connection.h | 149 ++++++++++++
.../main/native/libhdfspp/lib/rpc/rpc_engine.cc | 98 ++++++++
.../main/native/libhdfspp/lib/rpc/rpc_engine.h | 160 +++++++++++++
10 files changed, 824 insertions(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b9ff2ee/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
index 2986b88..f4bc8b8 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
@@ -18,6 +18,9 @@
project (libhdfspp)
+find_package(Protobuf REQUIRED)
+find_package(Threads)
+
add_definitions(-DASIO_STANDALONE -DASIO_CPP11_DATE_TIME)
if(UNIX)
@@ -30,6 +33,13 @@ if(APPLE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++ -Wno-deprecated-declarations")
endif()
-include_directories(third_party/gmock-1.7.0)
+include_directories(
+ include
+ lib
+ ${PROJECT_BINARY_DIR}/lib/proto
+ third_party/asio-1.10.2/include
+ third_party/gmock-1.7.0
+)
add_subdirectory(third_party/gmock-1.7.0)
+add_subdirectory(lib)
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b9ff2ee/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/include/libhdfspp/status.h
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/include/libhdfspp/status.h b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/include/libhdfspp/status.h
new file mode 100644
index 0000000..9436c8b
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/include/libhdfspp/status.h
@@ -0,0 +1,97 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef LIBHDFSPP_STATUS_H_
+#define LIBHDFSPP_STATUS_H_
+
+#include <string>
+#include <system_error>
+
+namespace hdfs {
+
+class StatusHelper;
+class Status {
+ public:
+ // Create a success status.
+ Status() : state_(NULL) { }
+ ~Status() { delete[] state_; }
+ explicit Status(int code, const char *msg);
+
+ // Copy the specified status.
+ Status(const Status& s);
+ void operator=(const Status& s);
+
+ // Return a success status.
+ static Status OK() { return Status(); }
+ static Status InvalidArgument(const char *msg)
+ { return Status(kInvalidArgument, msg); }
+ static Status ResourceUnavailable(const char *msg)
+ { return Status(kResourceUnavailable, msg); }
+ static Status Unimplemented()
+ { return Status(kUnimplemented, ""); }
+ static Status Exception(const char *expception_class_name, const char *error_message)
+ { return Status(kException, expception_class_name, error_message); }
+
+ // Returns true iff the status indicates success.
+ bool ok() const { return (state_ == NULL); }
+
+ // Return a string representation of this status suitable for printing.
+ // Returns the string "OK" for success.
+ std::string ToString() const;
+
+ int code() const {
+ return (state_ == NULL) ? kOk : static_cast<int>(state_[4]);
+ }
+
+ private:
+ // OK status has a NULL state_. Otherwise, state_ is a new[] array
+ // of the following form:
+ // state_[0..3] == length of message
+ // state_[4] == code
+ // state_[5..] == message
+ const char* state_;
+ friend class StatusHelper;
+
+ enum Code {
+ kOk = 0,
+ kInvalidArgument = static_cast<unsigned>(std::errc::invalid_argument),
+ kResourceUnavailable = static_cast<unsigned>(std::errc::resource_unavailable_try_again),
+ kUnimplemented = static_cast<unsigned>(std::errc::function_not_supported),
+ kException = 256,
+ };
+
+ explicit Status(int code, const char *msg1, const char *msg2);
+ static const char *CopyState(const char* s);
+ static const char *ConstructState(int code, const char *msg1, const char *msg2);
+};
+
+inline Status::Status(const Status& s) {
+ state_ = (s.state_ == NULL) ? NULL : CopyState(s.state_);
+}
+
+inline void Status::operator=(const Status& s) {
+ // The following condition catches both aliasing (when this == &s),
+ // and the common case where both s and *this are ok.
+ if (state_ != s.state_) {
+ delete[] state_;
+ state_ = (s.state_ == NULL) ? NULL : CopyState(s.state_);
+ }
+}
+
+}
+
+#endif
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b9ff2ee/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/CMakeLists.txt
new file mode 100644
index 0000000..7458453
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/CMakeLists.txt
@@ -0,0 +1,2 @@
+add_subdirectory(rpc)
+add_subdirectory(proto)
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b9ff2ee/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/common/util.h
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/common/util.h b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/common/util.h
new file mode 100644
index 0000000..ff9f36c
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/common/util.h
@@ -0,0 +1,58 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef LIB_COMMON_UTIL_H_
+#define LIB_COMMON_UTIL_H_
+
+#include "libhdfspp/status.h"
+
+#include <asio/error_code.hpp>
+
+#include <google/protobuf/message_lite.h>
+#include <google/protobuf/io/coded_stream.h>
+
+namespace hdfs {
+
+static inline Status ToStatus(const ::asio::error_code &ec) {
+ if (ec) {
+ return Status(ec.value(), ec.message().c_str());
+ } else {
+ return Status::OK();
+ }
+}
+
+static inline int DelimitedPBMessageSize(
+ const ::google::protobuf::MessageLite *msg) {
+ size_t size = msg->ByteSize();
+ return ::google::protobuf::io::CodedOutputStream::VarintSize32(size) + size;
+}
+
+static inline void ReadDelimitedPBMessage(
+ ::google::protobuf::io::CodedInputStream *in,
+ ::google::protobuf::MessageLite *msg) {
+ uint32_t size = 0;
+ in->ReadVarint32(&size);
+ auto limit = in->PushLimit(size);
+ msg->ParseFromCodedStream(in);
+ in->PopLimit(limit);
+}
+
+std::string Base64Encode(const std::string &src);
+
+}
+
+#endif
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b9ff2ee/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/proto/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/proto/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/proto/CMakeLists.txt
new file mode 100644
index 0000000..156a7f4
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/proto/CMakeLists.txt
@@ -0,0 +1,21 @@
+set(CLIENT_PROTO_DIR ${CMAKE_SOURCE_DIR}/../proto)
+set(COMMON_PROTO_DIR ${CMAKE_SOURCE_DIR}/../../../../../hadoop-common-project/hadoop-common/src/main/proto)
+set(PROTOBUF_IMPORT_DIRS ${CLIENT_PROTO_DIR} ${COMMON_PROTO_DIR})
+
+protobuf_generate_cpp(PROTO_SRCS PROTO_HDRS
+ ${CLIENT_PROTO_DIR}/datatransfer.proto
+ ${CLIENT_PROTO_DIR}/ClientDatanodeProtocol.proto
+ ${CLIENT_PROTO_DIR}/ClientNamenodeProtocol.proto
+ ${CLIENT_PROTO_DIR}/acl.proto
+ ${CLIENT_PROTO_DIR}/datatransfer.proto
+ ${CLIENT_PROTO_DIR}/encryption.proto
+ ${CLIENT_PROTO_DIR}/hdfs.proto
+ ${CLIENT_PROTO_DIR}/inotify.proto
+ ${CLIENT_PROTO_DIR}/xattr.proto
+ ${COMMON_PROTO_DIR}/IpcConnectionContext.proto
+ ${COMMON_PROTO_DIR}/ProtobufRpcEngine.proto
+ ${COMMON_PROTO_DIR}/RpcHeader.proto
+ ${COMMON_PROTO_DIR}/Security.proto
+)
+
+add_library(proto ${PROTO_SRCS} ${PROTO_HDRS})
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b9ff2ee/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/CMakeLists.txt
new file mode 100644
index 0000000..aa3951c
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/CMakeLists.txt
@@ -0,0 +1,3 @@
+include_directories(${OPENSSL_INCLUDE_DIRS})
+add_library(rpc rpc_connection.cc rpc_engine.cc)
+add_dependencies(rpc proto)
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b9ff2ee/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_connection.cc
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_connection.cc b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_connection.cc
new file mode 100644
index 0000000..4d08bd1
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_connection.cc
@@ -0,0 +1,225 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "rpc_engine.h"
+
+#include "RpcHeader.pb.h"
+#include "ProtobufRpcEngine.pb.h"
+#include "IpcConnectionContext.pb.h"
+
+#include "common/util.h"
+
+#include <asio/read.hpp>
+
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+
+namespace hdfs {
+
+namespace pb = ::google::protobuf;
+namespace pbio = ::google::protobuf::io;
+
+using namespace ::hadoop::common;
+using namespace ::std::placeholders;
+
+static void
+ConstructPacket(std::string *res,
+ std::initializer_list<const pb::MessageLite *> headers,
+ const std::string *request) {
+ int len = 0;
+ std::for_each(
+ headers.begin(), headers.end(),
+ [&len](const pb::MessageLite *v) { len += DelimitedPBMessageSize(v); });
+ if (request) {
+ len += pbio::CodedOutputStream::VarintSize32(request->size()) +
+ request->size();
+ }
+
+ int net_len = htonl(len);
+ res->reserve(res->size() + sizeof(net_len) + len);
+
+ pbio::StringOutputStream ss(res);
+ pbio::CodedOutputStream os(&ss);
+ os.WriteRaw(reinterpret_cast<const char *>(&net_len), sizeof(net_len));
+
+ uint8_t *buf = os.GetDirectBufferForNBytesAndAdvance(len);
+ assert(buf && "Cannot allocate memory");
+
+ std::for_each(
+ headers.begin(), headers.end(), [&buf](const pb::MessageLite *v) {
+ buf = pbio::CodedOutputStream::WriteVarint32ToArray(v->ByteSize(), buf);
+ buf = v->SerializeWithCachedSizesToArray(buf);
+ });
+
+ if (request) {
+ buf = pbio::CodedOutputStream::WriteVarint32ToArray(request->size(), buf);
+ buf = os.WriteStringToArray(*request, buf);
+ }
+}
+
+static void SetRequestHeader(RpcEngine *engine, int call_id,
+ const std::string &method_name,
+ RpcRequestHeaderProto *rpc_header,
+ RequestHeaderProto *req_header) {
+ rpc_header->set_rpckind(RPC_PROTOCOL_BUFFER);
+ rpc_header->set_rpcop(RpcRequestHeaderProto::RPC_FINAL_PACKET);
+ rpc_header->set_callid(call_id);
+ rpc_header->set_clientid(engine->client_name());
+
+ req_header->set_methodname(method_name);
+ req_header->set_declaringclassprotocolname(engine->protocol_name());
+ req_header->set_clientprotocolversion(engine->protocol_version());
+}
+
+RpcConnection::~RpcConnection() {}
+
+RpcConnection::Request::Request(RpcConnection *parent,
+ const std::string &method_name,
+ const std::string &request, Handler &&handler)
+ : call_id_(parent->engine_->NextCallId()), timer_(parent->io_service()),
+ handler_(std::move(handler)) {
+ RpcRequestHeaderProto rpc_header;
+ RequestHeaderProto req_header;
+ SetRequestHeader(parent->engine_, call_id_, method_name, &rpc_header,
+ &req_header);
+ ConstructPacket(&payload_, {&rpc_header, &req_header}, &request);
+}
+
+RpcConnection::Request::Request(RpcConnection *parent,
+ const std::string &method_name,
+ const pb::MessageLite *request,
+ Handler &&handler)
+ : call_id_(parent->engine_->NextCallId()), timer_(parent->io_service()),
+ handler_(std::move(handler)) {
+ RpcRequestHeaderProto rpc_header;
+ RequestHeaderProto req_header;
+ SetRequestHeader(parent->engine_, call_id_, method_name, &rpc_header,
+ &req_header);
+ ConstructPacket(&payload_, {&rpc_header, &req_header, request}, nullptr);
+}
+
+void RpcConnection::Request::OnResponseArrived(pbio::CodedInputStream *is,
+ const Status &status) {
+ handler_(is, status);
+}
+
+RpcConnection::RpcConnection(RpcEngine *engine)
+ : engine_(engine), resp_state_(kReadLength), resp_length_(0) {}
+
+::asio::io_service &RpcConnection::io_service() {
+ return engine_->io_service();
+}
+
+void RpcConnection::Start() {
+ io_service().post(std::bind(&RpcConnection::OnRecvCompleted, this,
+ ::asio::error_code(), 0));
+}
+
+void RpcConnection::FlushPendingRequests() {
+ io_service().post([this]() {
+ if (!request_over_the_wire_) {
+ OnSendCompleted(::asio::error_code(), 0);
+ }
+ });
+}
+
+void RpcConnection::HandleRpcResponse(const std::vector<char> &data) {
+ /* assumed to be called from a context that has already acquired the
+ * engine_state_lock */
+ pbio::ArrayInputStream ar(&data[0], data.size());
+ pbio::CodedInputStream in(&ar);
+ in.PushLimit(data.size());
+ RpcResponseHeaderProto h;
+ ReadDelimitedPBMessage(&in, &h);
+
+ auto it = requests_on_fly_.find(h.callid());
+ if (it == requests_on_fly_.end()) {
+ // TODO: out of line RPC request
+ assert(false && "Out of line request with unknown call id");
+ }
+
+ auto req = it->second;
+ requests_on_fly_.erase(it);
+ Status stat;
+ if (h.has_exceptionclassname()) {
+ stat =
+ Status::Exception(h.exceptionclassname().c_str(), h.errormsg().c_str());
+ }
+ req->OnResponseArrived(&in, stat);
+}
+
+std::shared_ptr<std::string> RpcConnection::PrepareHandshakePacket() {
+ static const char kHandshakeHeader[] = {'h', 'r', 'p', 'c',
+ RpcEngine::kRpcVersion, 0, 0};
+ auto res =
+ std::make_shared<std::string>(kHandshakeHeader, sizeof(kHandshakeHeader));
+
+ RpcRequestHeaderProto h;
+ h.set_rpckind(RPC_PROTOCOL_BUFFER);
+ h.set_rpcop(RpcRequestHeaderProto::RPC_FINAL_PACKET);
+ h.set_callid(RpcEngine::kCallIdConnectionContext);
+ h.set_clientid(engine_->client_name());
+
+ IpcConnectionContextProto handshake;
+ handshake.set_protocol(engine_->protocol_name());
+ ConstructPacket(res.get(), {&h, &handshake}, nullptr);
+ return res;
+}
+
+void RpcConnection::AsyncRpc(
+ const std::string &method_name, const ::google::protobuf::MessageLite *req,
+ std::shared_ptr<::google::protobuf::MessageLite> resp, Callback &&handler) {
+ std::lock_guard<std::mutex> state_lock(engine_state_lock_);
+
+ auto wrapped_handler =
+ [resp, handler](pbio::CodedInputStream *is, const Status &status) {
+ if (status.ok()) {
+ ReadDelimitedPBMessage(is, resp.get());
+ }
+ handler(status);
+ };
+
+ auto r = std::make_shared<Request>(this, method_name, req,
+ std::move(wrapped_handler));
+ pending_requests_.push_back(r);
+ FlushPendingRequests();
+}
+
+void RpcConnection::AsyncRawRpc(const std::string &method_name,
+ const std::string &req,
+ std::shared_ptr<std::string> resp,
+ Callback &&handler) {
+ std::lock_guard<std::mutex> state_lock(engine_state_lock_);
+
+ auto wrapped_handler =
+ [this, resp, handler](pbio::CodedInputStream *is, const Status &status) {
+ if (status.ok()) {
+ uint32_t size = 0;
+ is->ReadVarint32(&size);
+ auto limit = is->PushLimit(size);
+ is->ReadString(resp.get(), limit);
+ is->PopLimit(limit);
+ }
+ handler(status);
+ };
+
+ auto r = std::make_shared<Request>(this, method_name, req,
+ std::move(wrapped_handler));
+ pending_requests_.push_back(r);
+ FlushPendingRequests();
+}
+}
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b9ff2ee/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_connection.h
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_connection.h b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_connection.h
new file mode 100644
index 0000000..a8eecf4
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_connection.h
@@ -0,0 +1,149 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef LIB_RPC_RPC_CONNECTION_H_
+#define LIB_RPC_RPC_CONNECTION_H_
+
+#include "rpc_engine.h"
+#include "common/util.h"
+
+#include <asio/connect.hpp>
+#include <asio/read.hpp>
+#include <asio/write.hpp>
+
+namespace hdfs {
+
+template <class NextLayer> class RpcConnectionImpl : public RpcConnection {
+public:
+ RpcConnectionImpl(RpcEngine *engine);
+ virtual void Connect(const std::vector<::asio::ip::tcp::endpoint> &server,
+ Callback &&handler) override;
+ virtual void Handshake(Callback &&handler) override;
+ virtual void Shutdown() override;
+ virtual void OnSendCompleted(const ::asio::error_code &ec,
+ size_t transferred) override;
+ virtual void OnRecvCompleted(const ::asio::error_code &ec,
+ size_t transferred) override;
+
+private:
+ NextLayer next_layer_;
+};
+
+template <class NextLayer>
+RpcConnectionImpl<NextLayer>::RpcConnectionImpl(RpcEngine *engine)
+ : RpcConnection(engine)
+ , next_layer_(engine->io_service())
+{}
+
+template <class NextLayer>
+void RpcConnectionImpl<NextLayer>::Connect(
+ const std::vector<::asio::ip::tcp::endpoint> &server, Callback &&handler) {
+ ::asio::async_connect(
+ next_layer_, server.begin(), server.end(),
+ [handler](const ::asio::error_code &ec,
+ std::vector<::asio::ip::tcp::endpoint>::const_iterator) {
+ handler(ToStatus(ec));
+ });
+}
+
+template <class NextLayer>
+void RpcConnectionImpl<NextLayer>::Handshake(Callback &&handler) {
+ auto handshake_packet = PrepareHandshakePacket();
+ ::asio::async_write(
+ next_layer_, asio::buffer(*handshake_packet),
+ [handshake_packet, handler](const ::asio::error_code &ec, size_t) {
+ handler(ToStatus(ec));
+ });
+}
+
+template <class NextLayer>
+void RpcConnectionImpl<NextLayer>::OnSendCompleted(const ::asio::error_code &ec,
+ size_t) {
+ using std::placeholders::_1;
+ using std::placeholders::_2;
+ std::lock_guard<std::mutex> state_lock(engine_state_lock_);
+
+ request_over_the_wire_.reset();
+ if (ec) {
+ // TODO: Current RPC has failed -- we should abandon the
+ // connection and do proper clean up
+ assert(false && "Unimplemented");
+ }
+
+ if (!pending_requests_.size()) {
+ return;
+ }
+
+ std::shared_ptr<Request> req = pending_requests_.front();
+ pending_requests_.erase(pending_requests_.begin());
+ requests_on_fly_[req->call_id()] = req;
+ request_over_the_wire_ = req;
+
+ // TODO: set the timeout for the RPC request
+
+ asio::async_write(
+ next_layer_, asio::buffer(req->payload()),
+ std::bind(&RpcConnectionImpl<NextLayer>::OnSendCompleted, this, _1, _2));
+}
+
+template <class NextLayer>
+void RpcConnectionImpl<NextLayer>::OnRecvCompleted(const ::asio::error_code &ec,
+ size_t) {
+ using std::placeholders::_1;
+ using std::placeholders::_2;
+ std::lock_guard<std::mutex> state_lock(engine_state_lock_);
+
+ switch (ec.value()) {
+ case 0:
+ // No errors
+ break;
+ case asio::error::operation_aborted:
+ // The event loop has been shut down. Ignore the error.
+ return;
+ default:
+ assert(false && "Unimplemented");
+ }
+
+ if (resp_state_ == kReadLength) {
+ resp_state_ = kReadContent;
+ auto buf = ::asio::buffer(reinterpret_cast<char *>(&resp_length_),
+ sizeof(resp_length_));
+ asio::async_read(next_layer_, buf,
+ std::bind(&RpcConnectionImpl<NextLayer>::OnRecvCompleted,
+ this, _1, _2));
+
+ } else if (resp_state_ == kReadContent) {
+ resp_state_ = kParseResponse;
+ resp_length_ = ntohl(resp_length_);
+ resp_data_.resize(resp_length_);
+ asio::async_read(next_layer_, ::asio::buffer(resp_data_),
+ std::bind(&RpcConnectionImpl<NextLayer>::OnRecvCompleted, this, _1, _2));
+
+ } else if (resp_state_ == kParseResponse) {
+ resp_state_ = kReadLength;
+ HandleRpcResponse(resp_data_);
+ resp_data_.clear();
+ Start();
+ }
+}
+
+template <class NextLayer> void RpcConnectionImpl<NextLayer>::Shutdown() {
+ next_layer_.close();
+}
+}
+
+#endif
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b9ff2ee/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.cc
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.cc b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.cc
new file mode 100644
index 0000000..50dce86
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.cc
@@ -0,0 +1,98 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "rpc_engine.h"
+#include "rpc_connection.h"
+#include "common/util.h"
+
+#include <openssl/rand.h>
+
+#include <sstream>
+#include <future>
+
+namespace hdfs {
+
+RpcEngine::RpcEngine(::asio::io_service *io_service,
+ const std::string &client_name, const char *protocol_name,
+ int protocol_version)
+ : io_service_(io_service), client_name_(client_name),
+ protocol_name_(protocol_name), protocol_version_(protocol_version),
+ call_id_(0)
+ , conn_(new RpcConnectionImpl<::asio::ip::tcp::socket>(this))
+{}
+
+Status
+RpcEngine::Connect(const std::vector<::asio::ip::tcp::endpoint> &servers) {
+ using ::asio::ip::tcp;
+ auto stat = std::make_shared<std::promise<Status>>();
+ std::future<Status> future(stat->get_future());
+ conn_->Connect(servers, [this, stat](const Status &status) {
+ if (!status.ok()) {
+ stat->set_value(status);
+ return;
+ }
+ conn_->Handshake(
+ [this, stat](const Status &status) { stat->set_value(status); });
+ });
+ return future.get();
+}
+
+void RpcEngine::Start() { conn_->Start(); }
+
+void RpcEngine::Shutdown() {
+ io_service_->post([this]() { conn_->Shutdown(); });
+}
+
+void RpcEngine::AsyncRpc(
+ const std::string &method_name, const ::google::protobuf::MessageLite *req,
+ const std::shared_ptr<::google::protobuf::MessageLite> &resp,
+ std::function<void(const Status &)> &&handler) {
+ conn_->AsyncRpc(method_name, req, resp, std::move(handler));
+}
+
+Status
+RpcEngine::Rpc(const std::string &method_name,
+ const ::google::protobuf::MessageLite *req,
+ const std::shared_ptr<::google::protobuf::MessageLite> &resp) {
+ auto stat = std::make_shared<std::promise<Status>>();
+ std::future<Status> future(stat->get_future());
+ AsyncRpc(method_name, req, resp,
+ [stat](const Status &status) { stat->set_value(status); });
+ return future.get();
+}
+
+Status RpcEngine::RawRpc(const std::string &method_name, const std::string &req,
+ std::shared_ptr<std::string> resp) {
+ auto stat = std::make_shared<std::promise<Status>>();
+ std::future<Status> future(stat->get_future());
+ conn_->AsyncRawRpc(method_name, req, resp,
+ [stat](const Status &status) { stat->set_value(status); });
+ return future.get();
+}
+
+std::string RpcEngine::GetRandomClientName() {
+ unsigned char buf[6] = {
+ 0,
+ };
+ RAND_pseudo_bytes(buf, sizeof(buf));
+
+ std::stringstream ss;
+ ss << "libhdfs++_"
+ << Base64Encode(std::string(reinterpret_cast<char *>(buf), sizeof(buf)));
+ return ss.str();
+}
+}
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b9ff2ee/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.h
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.h b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.h
new file mode 100644
index 0000000..cd5c0e6
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.h
@@ -0,0 +1,160 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef LIB_RPC_RPC_ENGINE_H_
+#define LIB_RPC_RPC_ENGINE_H_
+
+#include "libhdfspp/status.h"
+
+#include <google/protobuf/message_lite.h>
+
+#include <asio/ip/tcp.hpp>
+#include <asio/deadline_timer.hpp>
+
+#include <atomic>
+#include <memory>
+#include <unordered_map>
+#include <vector>
+#include <mutex>
+
+namespace hdfs {
+
+class RpcEngine;
+class RpcConnection {
+public:
+ typedef std::function<void(const Status &)> Callback;
+ virtual ~RpcConnection();
+ RpcConnection(RpcEngine *engine);
+ virtual void Connect(const std::vector<::asio::ip::tcp::endpoint> &server,
+ Callback &&handler) = 0;
+ virtual void Handshake(Callback &&handler) = 0;
+ virtual void Shutdown() = 0;
+
+ void Start();
+ void AsyncRpc(const std::string &method_name,
+ const ::google::protobuf::MessageLite *req,
+ std::shared_ptr<::google::protobuf::MessageLite> resp,
+ Callback &&handler);
+
+ void AsyncRawRpc(const std::string &method_name, const std::string &request,
+ std::shared_ptr<std::string> resp, Callback &&handler);
+
+protected:
+ RpcEngine *const engine_;
+ virtual void OnSendCompleted(const ::asio::error_code &ec,
+ size_t transferred) = 0;
+ virtual void OnRecvCompleted(const ::asio::error_code &ec,
+ size_t transferred) = 0;
+
+ ::asio::io_service &io_service();
+ std::shared_ptr<std::string> PrepareHandshakePacket();
+ static std::string
+ SerializeRpcRequest(const std::string &method_name,
+ const ::google::protobuf::MessageLite *req);
+ void HandleRpcResponse(const std::vector<char> &data);
+ void FlushPendingRequests();
+
+ enum ResponseState {
+ kReadLength,
+ kReadContent,
+ kParseResponse,
+ } resp_state_;
+ unsigned resp_length_;
+ std::vector<char> resp_data_;
+
+ class Request {
+ public:
+ typedef std::function<void(::google::protobuf::io::CodedInputStream *is,
+ const Status &status)> Handler;
+ Request(RpcConnection *parent, const std::string &method_name,
+ const std::string &request, Handler &&callback);
+ Request(RpcConnection *parent, const std::string &method_name,
+ const ::google::protobuf::MessageLite *request, Handler &&callback);
+
+ int call_id() const { return call_id_; }
+ ::asio::deadline_timer &timer() { return timer_; }
+ const std::string &payload() const { return payload_; }
+ void OnResponseArrived(::google::protobuf::io::CodedInputStream *is,
+ const Status &status);
+ private:
+ const int call_id_;
+ ::asio::deadline_timer timer_;
+ std::string payload_;
+ Handler handler_;
+ };
+
+ // The request being sent over the wire
+ std::shared_ptr<Request> request_over_the_wire_;
+ // Requests to be sent over the wire
+ std::vector<std::shared_ptr<Request>> pending_requests_;
+ // Requests that are waiting for responses
+ std::unordered_map<int, std::shared_ptr<Request>> requests_on_fly_;
+ // Lock for mutable parts of this class that need to be thread safe
+ std::mutex engine_state_lock_;
+};
+
+class RpcEngine {
+public:
+ enum { kRpcVersion = 9 };
+ enum {
+ kCallIdAuthorizationFailed = -1,
+ kCallIdInvalid = -2,
+ kCallIdConnectionContext = -3,
+ kCallIdPing = -4
+ };
+
+ RpcEngine(::asio::io_service *io_service, const std::string &client_name,
+ const char *protocol_name, int protocol_version);
+
+ void AsyncRpc(const std::string &method_name,
+ const ::google::protobuf::MessageLite *req,
+ const std::shared_ptr<::google::protobuf::MessageLite> &resp,
+ std::function<void(const Status &)> &&handler);
+
+ Status Rpc(const std::string &method_name,
+ const ::google::protobuf::MessageLite *req,
+ const std::shared_ptr<::google::protobuf::MessageLite> &resp);
+ /**
+ * Send raw bytes as RPC payload. This is intended to be used in JNI
+ * bindings only.
+ **/
+ Status RawRpc(const std::string &method_name, const std::string &req,
+ std::shared_ptr<std::string> resp);
+ Status Connect(const std::vector<::asio::ip::tcp::endpoint> &server);
+ void Start();
+ void Shutdown();
+
+ int NextCallId() { return ++call_id_; }
+
+ const std::string &client_name() const { return client_name_; }
+ const std::string &protocol_name() const { return protocol_name_; }
+ int protocol_version() const { return protocol_version_; }
+ ::asio::io_service &io_service() { return *io_service_; }
+
+ static std::string GetRandomClientName();
+
+private:
+ ::asio::io_service *io_service_;
+ const std::string client_name_;
+ const std::string protocol_name_;
+ const int protocol_version_;
+ std::atomic_int call_id_;
+ std::unique_ptr<RpcConnection> conn_;
+};
+}
+
+#endif
[29/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/socket_select_interrupter.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/socket_select_interrupter.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/socket_select_interrupter.ipp
new file mode 100644
index 0000000..bd6f363
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/socket_select_interrupter.ipp
@@ -0,0 +1,175 @@
+//
+// detail/impl/socket_select_interrupter.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_SOCKET_SELECT_INTERRUPTER_IPP
+#define ASIO_DETAIL_IMPL_SOCKET_SELECT_INTERRUPTER_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS_RUNTIME)
+
+#if defined(ASIO_WINDOWS) \
+ || defined(__CYGWIN__) \
+ || defined(__SYMBIAN32__)
+
+#include <cstdlib>
+#include "asio/detail/socket_holder.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/socket_select_interrupter.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+socket_select_interrupter::socket_select_interrupter()
+{
+ open_descriptors();
+}
+
+void socket_select_interrupter::open_descriptors()
+{
+ asio::error_code ec;
+ socket_holder acceptor(socket_ops::socket(
+ AF_INET, SOCK_STREAM, IPPROTO_TCP, ec));
+ if (acceptor.get() == invalid_socket)
+ asio::detail::throw_error(ec, "socket_select_interrupter");
+
+ int opt = 1;
+ socket_ops::state_type acceptor_state = 0;
+ socket_ops::setsockopt(acceptor.get(), acceptor_state,
+ SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt), ec);
+
+ using namespace std; // For memset.
+ sockaddr_in4_type addr;
+ std::size_t addr_len = sizeof(addr);
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = inet_addr("127.0.0.1");
+ addr.sin_port = 0;
+ if (socket_ops::bind(acceptor.get(), (const socket_addr_type*)&addr,
+ addr_len, ec) == socket_error_retval)
+ asio::detail::throw_error(ec, "socket_select_interrupter");
+
+ if (socket_ops::getsockname(acceptor.get(), (socket_addr_type*)&addr,
+ &addr_len, ec) == socket_error_retval)
+ asio::detail::throw_error(ec, "socket_select_interrupter");
+
+ // Some broken firewalls on Windows will intermittently cause getsockname to
+ // return 0.0.0.0 when the socket is actually bound to 127.0.0.1. We
+ // explicitly specify the target address here to work around this problem.
+ addr.sin_addr.s_addr = inet_addr("127.0.0.1");
+
+ if (socket_ops::listen(acceptor.get(),
+ SOMAXCONN, ec) == socket_error_retval)
+ asio::detail::throw_error(ec, "socket_select_interrupter");
+
+ socket_holder client(socket_ops::socket(
+ AF_INET, SOCK_STREAM, IPPROTO_TCP, ec));
+ if (client.get() == invalid_socket)
+ asio::detail::throw_error(ec, "socket_select_interrupter");
+
+ if (socket_ops::connect(client.get(), (const socket_addr_type*)&addr,
+ addr_len, ec) == socket_error_retval)
+ asio::detail::throw_error(ec, "socket_select_interrupter");
+
+ socket_holder server(socket_ops::accept(acceptor.get(), 0, 0, ec));
+ if (server.get() == invalid_socket)
+ asio::detail::throw_error(ec, "socket_select_interrupter");
+
+ ioctl_arg_type non_blocking = 1;
+ socket_ops::state_type client_state = 0;
+ if (socket_ops::ioctl(client.get(), client_state,
+ FIONBIO, &non_blocking, ec))
+ asio::detail::throw_error(ec, "socket_select_interrupter");
+
+ opt = 1;
+ socket_ops::setsockopt(client.get(), client_state,
+ IPPROTO_TCP, TCP_NODELAY, &opt, sizeof(opt), ec);
+
+ non_blocking = 1;
+ socket_ops::state_type server_state = 0;
+ if (socket_ops::ioctl(server.get(), server_state,
+ FIONBIO, &non_blocking, ec))
+ asio::detail::throw_error(ec, "socket_select_interrupter");
+
+ opt = 1;
+ socket_ops::setsockopt(server.get(), server_state,
+ IPPROTO_TCP, TCP_NODELAY, &opt, sizeof(opt), ec);
+
+ read_descriptor_ = server.release();
+ write_descriptor_ = client.release();
+}
+
+socket_select_interrupter::~socket_select_interrupter()
+{
+ close_descriptors();
+}
+
+void socket_select_interrupter::close_descriptors()
+{
+ asio::error_code ec;
+ socket_ops::state_type state = socket_ops::internal_non_blocking;
+ if (read_descriptor_ != invalid_socket)
+ socket_ops::close(read_descriptor_, state, true, ec);
+ if (write_descriptor_ != invalid_socket)
+ socket_ops::close(write_descriptor_, state, true, ec);
+}
+
+void socket_select_interrupter::recreate()
+{
+ close_descriptors();
+
+ write_descriptor_ = invalid_socket;
+ read_descriptor_ = invalid_socket;
+
+ open_descriptors();
+}
+
+void socket_select_interrupter::interrupt()
+{
+ char byte = 0;
+ socket_ops::buf b;
+ socket_ops::init_buf(b, &byte, 1);
+ asio::error_code ec;
+ socket_ops::send(write_descriptor_, &b, 1, 0, ec);
+}
+
+bool socket_select_interrupter::reset()
+{
+ char data[1024];
+ socket_ops::buf b;
+ socket_ops::init_buf(b, data, sizeof(data));
+ asio::error_code ec;
+ int bytes_read = socket_ops::recv(read_descriptor_, &b, 1, 0, ec);
+ bool was_interrupted = (bytes_read > 0);
+ while (bytes_read == sizeof(data))
+ bytes_read = socket_ops::recv(read_descriptor_, &b, 1, 0, ec);
+ return was_interrupted;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS)
+ // || defined(__CYGWIN__)
+ // || defined(__SYMBIAN32__)
+
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_IMPL_SOCKET_SELECT_INTERRUPTER_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/strand_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/strand_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/strand_service.hpp
new file mode 100644
index 0000000..bed0eca
--- /dev/null
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@@ -0,0 +1,118 @@
+//
+// detail/impl/strand_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_STRAND_SERVICE_HPP
+#define ASIO_DETAIL_IMPL_STRAND_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/call_stack.hpp"
+#include "asio/detail/completion_handler.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+inline strand_service::strand_impl::strand_impl()
+ : operation(&strand_service::do_complete),
+ locked_(false)
+{
+}
+
+struct strand_service::on_dispatch_exit
+{
+ io_service_impl* io_service_;
+ strand_impl* impl_;
+
+ ~on_dispatch_exit()
+ {
+ impl_->mutex_.lock();
+ impl_->ready_queue_.push(impl_->waiting_queue_);
+ bool more_handlers = impl_->locked_ = !impl_->ready_queue_.empty();
+ impl_->mutex_.unlock();
+
+ if (more_handlers)
+ io_service_->post_immediate_completion(impl_, false);
+ }
+};
+
+template <typename Handler>
+void strand_service::dispatch(strand_service::implementation_type& impl,
+ Handler& handler)
+{
+ // If we are already in the strand then the handler can run immediately.
+ if (call_stack<strand_impl>::contains(impl))
+ {
+ fenced_block b(fenced_block::full);
+ asio_handler_invoke_helpers::invoke(handler, handler);
+ return;
+ }
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef completion_handler<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "strand", impl, "dispatch"));
+
+ bool dispatch_immediately = do_dispatch(impl, p.p);
+ operation* o = p.p;
+ p.v = p.p = 0;
+
+ if (dispatch_immediately)
+ {
+ // Indicate that this strand is executing on the current thread.
+ call_stack<strand_impl>::context ctx(impl);
+
+ // Ensure the next handler, if any, is scheduled on block exit.
+ on_dispatch_exit on_exit = { &io_service_, impl };
+ (void)on_exit;
+
+ completion_handler<Handler>::do_complete(
+ &io_service_, o, asio::error_code(), 0);
+ }
+}
+
+// Request the io_service to invoke the given handler and return immediately.
+template <typename Handler>
+void strand_service::post(strand_service::implementation_type& impl,
+ Handler& handler)
+{
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef completion_handler<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "strand", impl, "post"));
+
+ do_post(impl, p.p, is_continuation);
+ p.v = p.p = 0;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_IMPL_STRAND_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/strand_service.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/strand_service.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/strand_service.ipp
new file mode 100644
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--- /dev/null
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@@ -0,0 +1,176 @@
+//
+// detail/impl/strand_service.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_STRAND_SERVICE_IPP
+#define ASIO_DETAIL_IMPL_STRAND_SERVICE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/call_stack.hpp"
+#include "asio/detail/strand_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+struct strand_service::on_do_complete_exit
+{
+ io_service_impl* owner_;
+ strand_impl* impl_;
+
+ ~on_do_complete_exit()
+ {
+ impl_->mutex_.lock();
+ impl_->ready_queue_.push(impl_->waiting_queue_);
+ bool more_handlers = impl_->locked_ = !impl_->ready_queue_.empty();
+ impl_->mutex_.unlock();
+
+ if (more_handlers)
+ owner_->post_immediate_completion(impl_, true);
+ }
+};
+
+strand_service::strand_service(asio::io_service& io_service)
+ : asio::detail::service_base<strand_service>(io_service),
+ io_service_(asio::use_service<io_service_impl>(io_service)),
+ mutex_(),
+ salt_(0)
+{
+}
+
+void strand_service::shutdown_service()
+{
+ op_queue<operation> ops;
+
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ for (std::size_t i = 0; i < num_implementations; ++i)
+ {
+ if (strand_impl* impl = implementations_[i].get())
+ {
+ ops.push(impl->waiting_queue_);
+ ops.push(impl->ready_queue_);
+ }
+ }
+}
+
+void strand_service::construct(strand_service::implementation_type& impl)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ std::size_t salt = salt_++;
+#if defined(ASIO_ENABLE_SEQUENTIAL_STRAND_ALLOCATION)
+ std::size_t index = salt;
+#else // defined(ASIO_ENABLE_SEQUENTIAL_STRAND_ALLOCATION)
+ std::size_t index = reinterpret_cast<std::size_t>(&impl);
+ index += (reinterpret_cast<std::size_t>(&impl) >> 3);
+ index ^= salt + 0x9e3779b9 + (index << 6) + (index >> 2);
+#endif // defined(ASIO_ENABLE_SEQUENTIAL_STRAND_ALLOCATION)
+ index = index % num_implementations;
+
+ if (!implementations_[index].get())
+ implementations_[index].reset(new strand_impl);
+ impl = implementations_[index].get();
+}
+
+bool strand_service::running_in_this_thread(
+ const implementation_type& impl) const
+{
+ return call_stack<strand_impl>::contains(impl) != 0;
+}
+
+bool strand_service::do_dispatch(implementation_type& impl, operation* op)
+{
+ // If we are running inside the io_service, and no other handler already
+ // holds the strand lock, then the handler can run immediately.
+ bool can_dispatch = io_service_.can_dispatch();
+ impl->mutex_.lock();
+ if (can_dispatch && !impl->locked_)
+ {
+ // Immediate invocation is allowed.
+ impl->locked_ = true;
+ impl->mutex_.unlock();
+ return true;
+ }
+
+ if (impl->locked_)
+ {
+ // Some other handler already holds the strand lock. Enqueue for later.
+ impl->waiting_queue_.push(op);
+ impl->mutex_.unlock();
+ }
+ else
+ {
+ // The handler is acquiring the strand lock and so is responsible for
+ // scheduling the strand.
+ impl->locked_ = true;
+ impl->mutex_.unlock();
+ impl->ready_queue_.push(op);
+ io_service_.post_immediate_completion(impl, false);
+ }
+
+ return false;
+}
+
+void strand_service::do_post(implementation_type& impl,
+ operation* op, bool is_continuation)
+{
+ impl->mutex_.lock();
+ if (impl->locked_)
+ {
+ // Some other handler already holds the strand lock. Enqueue for later.
+ impl->waiting_queue_.push(op);
+ impl->mutex_.unlock();
+ }
+ else
+ {
+ // The handler is acquiring the strand lock and so is responsible for
+ // scheduling the strand.
+ impl->locked_ = true;
+ impl->mutex_.unlock();
+ impl->ready_queue_.push(op);
+ io_service_.post_immediate_completion(impl, is_continuation);
+ }
+}
+
+void strand_service::do_complete(io_service_impl* owner, operation* base,
+ const asio::error_code& ec, std::size_t /*bytes_transferred*/)
+{
+ if (owner)
+ {
+ strand_impl* impl = static_cast<strand_impl*>(base);
+
+ // Indicate that this strand is executing on the current thread.
+ call_stack<strand_impl>::context ctx(impl);
+
+ // Ensure the next handler, if any, is scheduled on block exit.
+ on_do_complete_exit on_exit = { owner, impl };
+ (void)on_exit;
+
+ // Run all ready handlers. No lock is required since the ready queue is
+ // accessed only within the strand.
+ while (operation* o = impl->ready_queue_.front())
+ {
+ impl->ready_queue_.pop();
+ o->complete(*owner, ec, 0);
+ }
+ }
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_IMPL_STRAND_SERVICE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/task_io_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/task_io_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/task_io_service.hpp
new file mode 100644
index 0000000..9e8bc8f
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/task_io_service.hpp
@@ -0,0 +1,78 @@
+//
+// detail/impl/task_io_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_TASK_IO_SERVICE_HPP
+#define ASIO_DETAIL_IMPL_TASK_IO_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/completion_handler.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_cont_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Handler>
+void task_io_service::dispatch(Handler& handler)
+{
+ if (thread_call_stack::contains(this))
+ {
+ fenced_block b(fenced_block::full);
+ asio_handler_invoke_helpers::invoke(handler, handler);
+ }
+ else
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef completion_handler<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "io_service", this, "dispatch"));
+
+ do_dispatch(p.p);
+ p.v = p.p = 0;
+ }
+}
+
+template <typename Handler>
+void task_io_service::post(Handler& handler)
+{
+ bool is_continuation =
+ asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef completion_handler<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "io_service", this, "post"));
+
+ post_immediate_completion(p.p, is_continuation);
+ p.v = p.p = 0;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_IMPL_TASK_IO_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/task_io_service.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/task_io_service.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/task_io_service.ipp
new file mode 100644
index 0000000..baf27c8
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/task_io_service.ipp
@@ -0,0 +1,474 @@
+//
+// detail/impl/task_io_service.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_TASK_IO_SERVICE_IPP
+#define ASIO_DETAIL_IMPL_TASK_IO_SERVICE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/event.hpp"
+#include "asio/detail/limits.hpp"
+#include "asio/detail/reactor.hpp"
+#include "asio/detail/task_io_service.hpp"
+#include "asio/detail/task_io_service_thread_info.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+struct task_io_service::task_cleanup
+{
+ ~task_cleanup()
+ {
+ if (this_thread_->private_outstanding_work > 0)
+ {
+ asio::detail::increment(
+ task_io_service_->outstanding_work_,
+ this_thread_->private_outstanding_work);
+ }
+ this_thread_->private_outstanding_work = 0;
+
+ // Enqueue the completed operations and reinsert the task at the end of
+ // the operation queue.
+ lock_->lock();
+ task_io_service_->task_interrupted_ = true;
+ task_io_service_->op_queue_.push(this_thread_->private_op_queue);
+ task_io_service_->op_queue_.push(&task_io_service_->task_operation_);
+ }
+
+ task_io_service* task_io_service_;
+ mutex::scoped_lock* lock_;
+ thread_info* this_thread_;
+};
+
+struct task_io_service::work_cleanup
+{
+ ~work_cleanup()
+ {
+ if (this_thread_->private_outstanding_work > 1)
+ {
+ asio::detail::increment(
+ task_io_service_->outstanding_work_,
+ this_thread_->private_outstanding_work - 1);
+ }
+ else if (this_thread_->private_outstanding_work < 1)
+ {
+ task_io_service_->work_finished();
+ }
+ this_thread_->private_outstanding_work = 0;
+
+#if defined(ASIO_HAS_THREADS)
+ if (!this_thread_->private_op_queue.empty())
+ {
+ lock_->lock();
+ task_io_service_->op_queue_.push(this_thread_->private_op_queue);
+ }
+#endif // defined(ASIO_HAS_THREADS)
+ }
+
+ task_io_service* task_io_service_;
+ mutex::scoped_lock* lock_;
+ thread_info* this_thread_;
+};
+
+task_io_service::task_io_service(
+ asio::io_service& io_service, std::size_t concurrency_hint)
+ : asio::detail::service_base<task_io_service>(io_service),
+ one_thread_(concurrency_hint == 1),
+ mutex_(),
+ task_(0),
+ task_interrupted_(true),
+ outstanding_work_(0),
+ stopped_(false),
+ shutdown_(false)
+{
+ ASIO_HANDLER_TRACKING_INIT;
+}
+
+void task_io_service::shutdown_service()
+{
+ mutex::scoped_lock lock(mutex_);
+ shutdown_ = true;
+ lock.unlock();
+
+ // Destroy handler objects.
+ while (!op_queue_.empty())
+ {
+ operation* o = op_queue_.front();
+ op_queue_.pop();
+ if (o != &task_operation_)
+ o->destroy();
+ }
+
+ // Reset to initial state.
+ task_ = 0;
+}
+
+void task_io_service::init_task()
+{
+ mutex::scoped_lock lock(mutex_);
+ if (!shutdown_ && !task_)
+ {
+ task_ = &use_service<reactor>(this->get_io_service());
+ op_queue_.push(&task_operation_);
+ wake_one_thread_and_unlock(lock);
+ }
+}
+
+std::size_t task_io_service::run(asio::error_code& ec)
+{
+ ec = asio::error_code();
+ if (outstanding_work_ == 0)
+ {
+ stop();
+ return 0;
+ }
+
+ thread_info this_thread;
+ this_thread.private_outstanding_work = 0;
+ thread_call_stack::context ctx(this, this_thread);
+
+ mutex::scoped_lock lock(mutex_);
+
+ std::size_t n = 0;
+ for (; do_run_one(lock, this_thread, ec); lock.lock())
+ if (n != (std::numeric_limits<std::size_t>::max)())
+ ++n;
+ return n;
+}
+
+std::size_t task_io_service::run_one(asio::error_code& ec)
+{
+ ec = asio::error_code();
+ if (outstanding_work_ == 0)
+ {
+ stop();
+ return 0;
+ }
+
+ thread_info this_thread;
+ this_thread.private_outstanding_work = 0;
+ thread_call_stack::context ctx(this, this_thread);
+
+ mutex::scoped_lock lock(mutex_);
+
+ return do_run_one(lock, this_thread, ec);
+}
+
+std::size_t task_io_service::poll(asio::error_code& ec)
+{
+ ec = asio::error_code();
+ if (outstanding_work_ == 0)
+ {
+ stop();
+ return 0;
+ }
+
+ thread_info this_thread;
+ this_thread.private_outstanding_work = 0;
+ thread_call_stack::context ctx(this, this_thread);
+
+ mutex::scoped_lock lock(mutex_);
+
+#if defined(ASIO_HAS_THREADS)
+ // We want to support nested calls to poll() and poll_one(), so any handlers
+ // that are already on a thread-private queue need to be put on to the main
+ // queue now.
+ if (one_thread_)
+ if (thread_info* outer_thread_info = ctx.next_by_key())
+ op_queue_.push(outer_thread_info->private_op_queue);
+#endif // defined(ASIO_HAS_THREADS)
+
+ std::size_t n = 0;
+ for (; do_poll_one(lock, this_thread, ec); lock.lock())
+ if (n != (std::numeric_limits<std::size_t>::max)())
+ ++n;
+ return n;
+}
+
+std::size_t task_io_service::poll_one(asio::error_code& ec)
+{
+ ec = asio::error_code();
+ if (outstanding_work_ == 0)
+ {
+ stop();
+ return 0;
+ }
+
+ thread_info this_thread;
+ this_thread.private_outstanding_work = 0;
+ thread_call_stack::context ctx(this, this_thread);
+
+ mutex::scoped_lock lock(mutex_);
+
+#if defined(ASIO_HAS_THREADS)
+ // We want to support nested calls to poll() and poll_one(), so any handlers
+ // that are already on a thread-private queue need to be put on to the main
+ // queue now.
+ if (one_thread_)
+ if (thread_info* outer_thread_info = ctx.next_by_key())
+ op_queue_.push(outer_thread_info->private_op_queue);
+#endif // defined(ASIO_HAS_THREADS)
+
+ return do_poll_one(lock, this_thread, ec);
+}
+
+void task_io_service::stop()
+{
+ mutex::scoped_lock lock(mutex_);
+ stop_all_threads(lock);
+}
+
+bool task_io_service::stopped() const
+{
+ mutex::scoped_lock lock(mutex_);
+ return stopped_;
+}
+
+void task_io_service::reset()
+{
+ mutex::scoped_lock lock(mutex_);
+ stopped_ = false;
+}
+
+void task_io_service::post_immediate_completion(
+ task_io_service::operation* op, bool is_continuation)
+{
+#if defined(ASIO_HAS_THREADS)
+ if (one_thread_ || is_continuation)
+ {
+ if (thread_info* this_thread = thread_call_stack::contains(this))
+ {
+ ++this_thread->private_outstanding_work;
+ this_thread->private_op_queue.push(op);
+ return;
+ }
+ }
+#else // defined(ASIO_HAS_THREADS)
+ (void)is_continuation;
+#endif // defined(ASIO_HAS_THREADS)
+
+ work_started();
+ mutex::scoped_lock lock(mutex_);
+ op_queue_.push(op);
+ wake_one_thread_and_unlock(lock);
+}
+
+void task_io_service::post_deferred_completion(task_io_service::operation* op)
+{
+#if defined(ASIO_HAS_THREADS)
+ if (one_thread_)
+ {
+ if (thread_info* this_thread = thread_call_stack::contains(this))
+ {
+ this_thread->private_op_queue.push(op);
+ return;
+ }
+ }
+#endif // defined(ASIO_HAS_THREADS)
+
+ mutex::scoped_lock lock(mutex_);
+ op_queue_.push(op);
+ wake_one_thread_and_unlock(lock);
+}
+
+void task_io_service::post_deferred_completions(
+ op_queue<task_io_service::operation>& ops)
+{
+ if (!ops.empty())
+ {
+#if defined(ASIO_HAS_THREADS)
+ if (one_thread_)
+ {
+ if (thread_info* this_thread = thread_call_stack::contains(this))
+ {
+ this_thread->private_op_queue.push(ops);
+ return;
+ }
+ }
+#endif // defined(ASIO_HAS_THREADS)
+
+ mutex::scoped_lock lock(mutex_);
+ op_queue_.push(ops);
+ wake_one_thread_and_unlock(lock);
+ }
+}
+
+void task_io_service::do_dispatch(
+ task_io_service::operation* op)
+{
+ work_started();
+ mutex::scoped_lock lock(mutex_);
+ op_queue_.push(op);
+ wake_one_thread_and_unlock(lock);
+}
+
+void task_io_service::abandon_operations(
+ op_queue<task_io_service::operation>& ops)
+{
+ op_queue<task_io_service::operation> ops2;
+ ops2.push(ops);
+}
+
+std::size_t task_io_service::do_run_one(mutex::scoped_lock& lock,
+ task_io_service::thread_info& this_thread,
+ const asio::error_code& ec)
+{
+ while (!stopped_)
+ {
+ if (!op_queue_.empty())
+ {
+ // Prepare to execute first handler from queue.
+ operation* o = op_queue_.front();
+ op_queue_.pop();
+ bool more_handlers = (!op_queue_.empty());
+
+ if (o == &task_operation_)
+ {
+ task_interrupted_ = more_handlers;
+
+ if (more_handlers && !one_thread_)
+ wakeup_event_.unlock_and_signal_one(lock);
+ else
+ lock.unlock();
+
+ task_cleanup on_exit = { this, &lock, &this_thread };
+ (void)on_exit;
+
+ // Run the task. May throw an exception. Only block if the operation
+ // queue is empty and we're not polling, otherwise we want to return
+ // as soon as possible.
+ task_->run(!more_handlers, this_thread.private_op_queue);
+ }
+ else
+ {
+ std::size_t task_result = o->task_result_;
+
+ if (more_handlers && !one_thread_)
+ wake_one_thread_and_unlock(lock);
+ else
+ lock.unlock();
+
+ // Ensure the count of outstanding work is decremented on block exit.
+ work_cleanup on_exit = { this, &lock, &this_thread };
+ (void)on_exit;
+
+ // Complete the operation. May throw an exception. Deletes the object.
+ o->complete(*this, ec, task_result);
+
+ return 1;
+ }
+ }
+ else
+ {
+ wakeup_event_.clear(lock);
+ wakeup_event_.wait(lock);
+ }
+ }
+
+ return 0;
+}
+
+std::size_t task_io_service::do_poll_one(mutex::scoped_lock& lock,
+ task_io_service::thread_info& this_thread,
+ const asio::error_code& ec)
+{
+ if (stopped_)
+ return 0;
+
+ operation* o = op_queue_.front();
+ if (o == &task_operation_)
+ {
+ op_queue_.pop();
+ lock.unlock();
+
+ {
+ task_cleanup c = { this, &lock, &this_thread };
+ (void)c;
+
+ // Run the task. May throw an exception. Only block if the operation
+ // queue is empty and we're not polling, otherwise we want to return
+ // as soon as possible.
+ task_->run(false, this_thread.private_op_queue);
+ }
+
+ o = op_queue_.front();
+ if (o == &task_operation_)
+ {
+ wakeup_event_.maybe_unlock_and_signal_one(lock);
+ return 0;
+ }
+ }
+
+ if (o == 0)
+ return 0;
+
+ op_queue_.pop();
+ bool more_handlers = (!op_queue_.empty());
+
+ std::size_t task_result = o->task_result_;
+
+ if (more_handlers && !one_thread_)
+ wake_one_thread_and_unlock(lock);
+ else
+ lock.unlock();
+
+ // Ensure the count of outstanding work is decremented on block exit.
+ work_cleanup on_exit = { this, &lock, &this_thread };
+ (void)on_exit;
+
+ // Complete the operation. May throw an exception. Deletes the object.
+ o->complete(*this, ec, task_result);
+
+ return 1;
+}
+
+void task_io_service::stop_all_threads(
+ mutex::scoped_lock& lock)
+{
+ stopped_ = true;
+ wakeup_event_.signal_all(lock);
+
+ if (!task_interrupted_ && task_)
+ {
+ task_interrupted_ = true;
+ task_->interrupt();
+ }
+}
+
+void task_io_service::wake_one_thread_and_unlock(
+ mutex::scoped_lock& lock)
+{
+ if (!wakeup_event_.maybe_unlock_and_signal_one(lock))
+ {
+ if (!task_interrupted_ && task_)
+ {
+ task_interrupted_ = true;
+ task_->interrupt();
+ }
+ lock.unlock();
+ }
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_IMPL_TASK_IO_SERVICE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/throw_error.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/throw_error.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/throw_error.ipp
new file mode 100644
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--- /dev/null
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@@ -0,0 +1,60 @@
+//
+// detail/impl/throw_error.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_THROW_ERROR_IPP
+#define ASIO_DETAIL_IMPL_THROW_ERROR_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/throw_exception.hpp"
+#include "asio/system_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+void do_throw_error(const asio::error_code& err)
+{
+ asio::system_error e(err);
+ asio::detail::throw_exception(e);
+}
+
+void do_throw_error(const asio::error_code& err, const char* location)
+{
+ // boostify: non-boost code starts here
+#if defined(ASIO_MSVC) && defined(ASIO_HAS_STD_SYSTEM_ERROR)
+ // Microsoft's implementation of std::system_error is non-conformant in that
+ // it ignores the error code's message when a "what" string is supplied. We'll
+ // work around this by explicitly formatting the "what" string.
+ std::string what_msg = location;
+ what_msg += ": ";
+ what_msg += err.message();
+ asio::system_error e(err, what_msg);
+ asio::detail::throw_exception(e);
+#else // defined(ASIO_MSVC) && defined(ASIO_HAS_STD_SYSTEM_ERROR)
+ // boostify: non-boost code ends here
+ asio::system_error e(err, location);
+ asio::detail::throw_exception(e);
+ // boostify: non-boost code starts here
+#endif // defined(ASIO_MSVC) && defined(ASIO_HAS_STD_SYSTEM_ERROR)
+ // boostify: non-boost code ends here
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_IMPL_THROW_ERROR_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/timer_queue_ptime.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/timer_queue_ptime.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/timer_queue_ptime.ipp
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index 0000000..97c87b5
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/timer_queue_ptime.ipp
@@ -0,0 +1,84 @@
+//
+// detail/impl/timer_queue_ptime.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_TIMER_QUEUE_PTIME_IPP
+#define ASIO_DETAIL_IMPL_TIMER_QUEUE_PTIME_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/timer_queue_ptime.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+#if defined(ASIO_HAS_BOOST_DATE_TIME)
+
+namespace asio {
+namespace detail {
+
+timer_queue<time_traits<boost::posix_time::ptime> >::timer_queue()
+{
+}
+
+timer_queue<time_traits<boost::posix_time::ptime> >::~timer_queue()
+{
+}
+
+bool timer_queue<time_traits<boost::posix_time::ptime> >::enqueue_timer(
+ const time_type& time, per_timer_data& timer, wait_op* op)
+{
+ return impl_.enqueue_timer(time, timer, op);
+}
+
+bool timer_queue<time_traits<boost::posix_time::ptime> >::empty() const
+{
+ return impl_.empty();
+}
+
+long timer_queue<time_traits<boost::posix_time::ptime> >::wait_duration_msec(
+ long max_duration) const
+{
+ return impl_.wait_duration_msec(max_duration);
+}
+
+long timer_queue<time_traits<boost::posix_time::ptime> >::wait_duration_usec(
+ long max_duration) const
+{
+ return impl_.wait_duration_usec(max_duration);
+}
+
+void timer_queue<time_traits<boost::posix_time::ptime> >::get_ready_timers(
+ op_queue<operation>& ops)
+{
+ impl_.get_ready_timers(ops);
+}
+
+void timer_queue<time_traits<boost::posix_time::ptime> >::get_all_timers(
+ op_queue<operation>& ops)
+{
+ impl_.get_all_timers(ops);
+}
+
+std::size_t timer_queue<time_traits<boost::posix_time::ptime> >::cancel_timer(
+ per_timer_data& timer, op_queue<operation>& ops, std::size_t max_cancelled)
+{
+ return impl_.cancel_timer(timer, ops, max_cancelled);
+}
+
+} // namespace detail
+} // namespace asio
+
+#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_IMPL_TIMER_QUEUE_PTIME_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/timer_queue_set.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/timer_queue_set.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/timer_queue_set.ipp
new file mode 100644
index 0000000..a8b59e5
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/timer_queue_set.ipp
@@ -0,0 +1,101 @@
+//
+// detail/impl/timer_queue_set.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_TIMER_QUEUE_SET_IPP
+#define ASIO_DETAIL_IMPL_TIMER_QUEUE_SET_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/timer_queue_set.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+timer_queue_set::timer_queue_set()
+ : first_(0)
+{
+}
+
+void timer_queue_set::insert(timer_queue_base* q)
+{
+ q->next_ = first_;
+ first_ = q;
+}
+
+void timer_queue_set::erase(timer_queue_base* q)
+{
+ if (first_)
+ {
+ if (q == first_)
+ {
+ first_ = q->next_;
+ q->next_ = 0;
+ return;
+ }
+
+ for (timer_queue_base* p = first_; p->next_; p = p->next_)
+ {
+ if (p->next_ == q)
+ {
+ p->next_ = q->next_;
+ q->next_ = 0;
+ return;
+ }
+ }
+ }
+}
+
+bool timer_queue_set::all_empty() const
+{
+ for (timer_queue_base* p = first_; p; p = p->next_)
+ if (!p->empty())
+ return false;
+ return true;
+}
+
+long timer_queue_set::wait_duration_msec(long max_duration) const
+{
+ long min_duration = max_duration;
+ for (timer_queue_base* p = first_; p; p = p->next_)
+ min_duration = p->wait_duration_msec(min_duration);
+ return min_duration;
+}
+
+long timer_queue_set::wait_duration_usec(long max_duration) const
+{
+ long min_duration = max_duration;
+ for (timer_queue_base* p = first_; p; p = p->next_)
+ min_duration = p->wait_duration_usec(min_duration);
+ return min_duration;
+}
+
+void timer_queue_set::get_ready_timers(op_queue<operation>& ops)
+{
+ for (timer_queue_base* p = first_; p; p = p->next_)
+ p->get_ready_timers(ops);
+}
+
+void timer_queue_set::get_all_timers(op_queue<operation>& ops)
+{
+ for (timer_queue_base* p = first_; p; p = p->next_)
+ p->get_all_timers(ops);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_IMPL_TIMER_QUEUE_SET_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_event.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_event.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_event.ipp
new file mode 100644
index 0000000..29f9af9
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_event.ipp
@@ -0,0 +1,67 @@
+//
+// detail/win_event.ipp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WIN_EVENT_IPP
+#define ASIO_DETAIL_IMPL_WIN_EVENT_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS)
+
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/win_event.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+win_event::win_event()
+ : state_(0)
+{
+ events_[0] = ::CreateEvent(0, true, false, 0);
+ if (!events_[0])
+ {
+ DWORD last_error = ::GetLastError();
+ asio::error_code ec(last_error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "event");
+ }
+
+ events_[1] = ::CreateEvent(0, false, false, 0);
+ if (!events_[1])
+ {
+ DWORD last_error = ::GetLastError();
+ ::CloseHandle(events_[0]);
+ asio::error_code ec(last_error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "event");
+ }
+}
+
+win_event::~win_event()
+{
+ ::CloseHandle(events_[0]);
+ ::CloseHandle(events_[1]);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS)
+
+#endif // ASIO_DETAIL_IMPL_WIN_EVENT_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_handle_service.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_handle_service.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_handle_service.ipp
new file mode 100644
index 0000000..1281050
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_handle_service.ipp
@@ -0,0 +1,528 @@
+//
+// detail/impl/win_iocp_handle_service.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WIN_IOCP_HANDLE_SERVICE_IPP
+#define ASIO_DETAIL_IMPL_WIN_IOCP_HANDLE_SERVICE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/win_iocp_handle_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class win_iocp_handle_service::overlapped_wrapper
+ : public OVERLAPPED
+{
+public:
+ explicit overlapped_wrapper(asio::error_code& ec)
+ {
+ Internal = 0;
+ InternalHigh = 0;
+ Offset = 0;
+ OffsetHigh = 0;
+
+ // Create a non-signalled manual-reset event, for GetOverlappedResult.
+ hEvent = ::CreateEvent(0, TRUE, FALSE, 0);
+ if (hEvent)
+ {
+ // As documented in GetQueuedCompletionStatus, setting the low order
+ // bit of this event prevents our synchronous writes from being treated
+ // as completion port events.
+ DWORD_PTR tmp = reinterpret_cast<DWORD_PTR>(hEvent);
+ hEvent = reinterpret_cast<HANDLE>(tmp | 1);
+ }
+ else
+ {
+ DWORD last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ }
+ }
+
+ ~overlapped_wrapper()
+ {
+ if (hEvent)
+ {
+ ::CloseHandle(hEvent);
+ }
+ }
+};
+
+win_iocp_handle_service::win_iocp_handle_service(
+ asio::io_service& io_service)
+ : iocp_service_(asio::use_service<win_iocp_io_service>(io_service)),
+ mutex_(),
+ impl_list_(0)
+{
+}
+
+void win_iocp_handle_service::shutdown_service()
+{
+ // Close all implementations, causing all operations to complete.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ implementation_type* impl = impl_list_;
+ while (impl)
+ {
+ close_for_destruction(*impl);
+ impl = impl->next_;
+ }
+}
+
+void win_iocp_handle_service::construct(
+ win_iocp_handle_service::implementation_type& impl)
+{
+ impl.handle_ = INVALID_HANDLE_VALUE;
+ impl.safe_cancellation_thread_id_ = 0;
+
+ // Insert implementation into linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ impl.next_ = impl_list_;
+ impl.prev_ = 0;
+ if (impl_list_)
+ impl_list_->prev_ = &impl;
+ impl_list_ = &impl;
+}
+
+void win_iocp_handle_service::move_construct(
+ win_iocp_handle_service::implementation_type& impl,
+ win_iocp_handle_service::implementation_type& other_impl)
+{
+ impl.handle_ = other_impl.handle_;
+ other_impl.handle_ = INVALID_HANDLE_VALUE;
+
+ impl.safe_cancellation_thread_id_ = other_impl.safe_cancellation_thread_id_;
+ other_impl.safe_cancellation_thread_id_ = 0;
+
+ // Insert implementation into linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ impl.next_ = impl_list_;
+ impl.prev_ = 0;
+ if (impl_list_)
+ impl_list_->prev_ = &impl;
+ impl_list_ = &impl;
+}
+
+void win_iocp_handle_service::move_assign(
+ win_iocp_handle_service::implementation_type& impl,
+ win_iocp_handle_service& other_service,
+ win_iocp_handle_service::implementation_type& other_impl)
+{
+ close_for_destruction(impl);
+
+ if (this != &other_service)
+ {
+ // Remove implementation from linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ if (impl_list_ == &impl)
+ impl_list_ = impl.next_;
+ if (impl.prev_)
+ impl.prev_->next_ = impl.next_;
+ if (impl.next_)
+ impl.next_->prev_= impl.prev_;
+ impl.next_ = 0;
+ impl.prev_ = 0;
+ }
+
+ impl.handle_ = other_impl.handle_;
+ other_impl.handle_ = INVALID_HANDLE_VALUE;
+
+ impl.safe_cancellation_thread_id_ = other_impl.safe_cancellation_thread_id_;
+ other_impl.safe_cancellation_thread_id_ = 0;
+
+ if (this != &other_service)
+ {
+ // Insert implementation into linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(other_service.mutex_);
+ impl.next_ = other_service.impl_list_;
+ impl.prev_ = 0;
+ if (other_service.impl_list_)
+ other_service.impl_list_->prev_ = &impl;
+ other_service.impl_list_ = &impl;
+ }
+}
+
+void win_iocp_handle_service::destroy(
+ win_iocp_handle_service::implementation_type& impl)
+{
+ close_for_destruction(impl);
+
+ // Remove implementation from linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ if (impl_list_ == &impl)
+ impl_list_ = impl.next_;
+ if (impl.prev_)
+ impl.prev_->next_ = impl.next_;
+ if (impl.next_)
+ impl.next_->prev_= impl.prev_;
+ impl.next_ = 0;
+ impl.prev_ = 0;
+}
+
+asio::error_code win_iocp_handle_service::assign(
+ win_iocp_handle_service::implementation_type& impl,
+ const native_handle_type& handle, asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ if (iocp_service_.register_handle(handle, ec))
+ return ec;
+
+ impl.handle_ = handle;
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code win_iocp_handle_service::close(
+ win_iocp_handle_service::implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION(("handle", &impl, "close"));
+
+ if (!::CloseHandle(impl.handle_))
+ {
+ DWORD last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ }
+ else
+ {
+ ec = asio::error_code();
+ }
+
+ impl.handle_ = INVALID_HANDLE_VALUE;
+ impl.safe_cancellation_thread_id_ = 0;
+ }
+ else
+ {
+ ec = asio::error_code();
+ }
+
+ return ec;
+}
+
+asio::error_code win_iocp_handle_service::cancel(
+ win_iocp_handle_service::implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return ec;
+ }
+
+ ASIO_HANDLER_OPERATION(("handle", &impl, "cancel"));
+
+ if (FARPROC cancel_io_ex_ptr = ::GetProcAddress(
+ ::GetModuleHandleA("KERNEL32"), "CancelIoEx"))
+ {
+ // The version of Windows supports cancellation from any thread.
+ typedef BOOL (WINAPI* cancel_io_ex_t)(HANDLE, LPOVERLAPPED);
+ cancel_io_ex_t cancel_io_ex = (cancel_io_ex_t)cancel_io_ex_ptr;
+ if (!cancel_io_ex(impl.handle_, 0))
+ {
+ DWORD last_error = ::GetLastError();
+ if (last_error == ERROR_NOT_FOUND)
+ {
+ // ERROR_NOT_FOUND means that there were no operations to be
+ // cancelled. We swallow this error to match the behaviour on other
+ // platforms.
+ ec = asio::error_code();
+ }
+ else
+ {
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ }
+ }
+ else
+ {
+ ec = asio::error_code();
+ }
+ }
+ else if (impl.safe_cancellation_thread_id_ == 0)
+ {
+ // No operations have been started, so there's nothing to cancel.
+ ec = asio::error_code();
+ }
+ else if (impl.safe_cancellation_thread_id_ == ::GetCurrentThreadId())
+ {
+ // Asynchronous operations have been started from the current thread only,
+ // so it is safe to try to cancel them using CancelIo.
+ if (!::CancelIo(impl.handle_))
+ {
+ DWORD last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ }
+ else
+ {
+ ec = asio::error_code();
+ }
+ }
+ else
+ {
+ // Asynchronous operations have been started from more than one thread,
+ // so cancellation is not safe.
+ ec = asio::error::operation_not_supported;
+ }
+
+ return ec;
+}
+
+size_t win_iocp_handle_service::do_write(
+ win_iocp_handle_service::implementation_type& impl, uint64_t offset,
+ const asio::const_buffer& buffer, asio::error_code& ec)
+{
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return 0;
+ }
+
+ // A request to write 0 bytes on a handle is a no-op.
+ if (asio::buffer_size(buffer) == 0)
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ overlapped_wrapper overlapped(ec);
+ if (ec)
+ {
+ return 0;
+ }
+
+ // Write the data.
+ overlapped.Offset = offset & 0xFFFFFFFF;
+ overlapped.OffsetHigh = (offset >> 32) & 0xFFFFFFFF;
+ BOOL ok = ::WriteFile(impl.handle_,
+ asio::buffer_cast<LPCVOID>(buffer),
+ static_cast<DWORD>(asio::buffer_size(buffer)), 0, &overlapped);
+ if (!ok)
+ {
+ DWORD last_error = ::GetLastError();
+ if (last_error != ERROR_IO_PENDING)
+ {
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ return 0;
+ }
+ }
+
+ // Wait for the operation to complete.
+ DWORD bytes_transferred = 0;
+ ok = ::GetOverlappedResult(impl.handle_,
+ &overlapped, &bytes_transferred, TRUE);
+ if (!ok)
+ {
+ DWORD last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ return 0;
+ }
+
+ ec = asio::error_code();
+ return bytes_transferred;
+}
+
+void win_iocp_handle_service::start_write_op(
+ win_iocp_handle_service::implementation_type& impl, uint64_t offset,
+ const asio::const_buffer& buffer, operation* op)
+{
+ update_cancellation_thread_id(impl);
+ iocp_service_.work_started();
+
+ if (!is_open(impl))
+ {
+ iocp_service_.on_completion(op, asio::error::bad_descriptor);
+ }
+ else if (asio::buffer_size(buffer) == 0)
+ {
+ // A request to write 0 bytes on a handle is a no-op.
+ iocp_service_.on_completion(op);
+ }
+ else
+ {
+ DWORD bytes_transferred = 0;
+ op->Offset = offset & 0xFFFFFFFF;
+ op->OffsetHigh = (offset >> 32) & 0xFFFFFFFF;
+ BOOL ok = ::WriteFile(impl.handle_,
+ asio::buffer_cast<LPCVOID>(buffer),
+ static_cast<DWORD>(asio::buffer_size(buffer)),
+ &bytes_transferred, op);
+ DWORD last_error = ::GetLastError();
+ if (!ok && last_error != ERROR_IO_PENDING
+ && last_error != ERROR_MORE_DATA)
+ {
+ iocp_service_.on_completion(op, last_error, bytes_transferred);
+ }
+ else
+ {
+ iocp_service_.on_pending(op);
+ }
+ }
+}
+
+size_t win_iocp_handle_service::do_read(
+ win_iocp_handle_service::implementation_type& impl, uint64_t offset,
+ const asio::mutable_buffer& buffer, asio::error_code& ec)
+{
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return 0;
+ }
+
+ // A request to read 0 bytes on a stream handle is a no-op.
+ if (asio::buffer_size(buffer) == 0)
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ overlapped_wrapper overlapped(ec);
+ if (ec)
+ {
+ return 0;
+ }
+
+ // Read some data.
+ overlapped.Offset = offset & 0xFFFFFFFF;
+ overlapped.OffsetHigh = (offset >> 32) & 0xFFFFFFFF;
+ BOOL ok = ::ReadFile(impl.handle_,
+ asio::buffer_cast<LPVOID>(buffer),
+ static_cast<DWORD>(asio::buffer_size(buffer)), 0, &overlapped);
+ if (!ok)
+ {
+ DWORD last_error = ::GetLastError();
+ if (last_error != ERROR_IO_PENDING && last_error != ERROR_MORE_DATA)
+ {
+ if (last_error == ERROR_HANDLE_EOF)
+ {
+ ec = asio::error::eof;
+ }
+ else
+ {
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ }
+ return 0;
+ }
+ }
+
+ // Wait for the operation to complete.
+ DWORD bytes_transferred = 0;
+ ok = ::GetOverlappedResult(impl.handle_,
+ &overlapped, &bytes_transferred, TRUE);
+ if (!ok)
+ {
+ DWORD last_error = ::GetLastError();
+ if (last_error != ERROR_MORE_DATA)
+ {
+ if (last_error == ERROR_HANDLE_EOF)
+ {
+ ec = asio::error::eof;
+ }
+ else
+ {
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ }
+ }
+ return 0;
+ }
+
+ ec = asio::error_code();
+ return bytes_transferred;
+}
+
+void win_iocp_handle_service::start_read_op(
+ win_iocp_handle_service::implementation_type& impl, uint64_t offset,
+ const asio::mutable_buffer& buffer, operation* op)
+{
+ update_cancellation_thread_id(impl);
+ iocp_service_.work_started();
+
+ if (!is_open(impl))
+ {
+ iocp_service_.on_completion(op, asio::error::bad_descriptor);
+ }
+ else if (asio::buffer_size(buffer) == 0)
+ {
+ // A request to read 0 bytes on a handle is a no-op.
+ iocp_service_.on_completion(op);
+ }
+ else
+ {
+ DWORD bytes_transferred = 0;
+ op->Offset = offset & 0xFFFFFFFF;
+ op->OffsetHigh = (offset >> 32) & 0xFFFFFFFF;
+ BOOL ok = ::ReadFile(impl.handle_,
+ asio::buffer_cast<LPVOID>(buffer),
+ static_cast<DWORD>(asio::buffer_size(buffer)),
+ &bytes_transferred, op);
+ DWORD last_error = ::GetLastError();
+ if (!ok && last_error != ERROR_IO_PENDING
+ && last_error != ERROR_MORE_DATA)
+ {
+ iocp_service_.on_completion(op, last_error, bytes_transferred);
+ }
+ else
+ {
+ iocp_service_.on_pending(op);
+ }
+ }
+}
+
+void win_iocp_handle_service::update_cancellation_thread_id(
+ win_iocp_handle_service::implementation_type& impl)
+{
+ if (impl.safe_cancellation_thread_id_ == 0)
+ impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId();
+ else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId())
+ impl.safe_cancellation_thread_id_ = ~DWORD(0);
+}
+
+void win_iocp_handle_service::close_for_destruction(implementation_type& impl)
+{
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION(("handle", &impl, "close"));
+
+ ::CloseHandle(impl.handle_);
+ impl.handle_ = INVALID_HANDLE_VALUE;
+ impl.safe_cancellation_thread_id_ = 0;
+ }
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_IMPL_WIN_IOCP_HANDLE_SERVICE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_io_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_io_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_io_service.hpp
new file mode 100644
index 0000000..02d346d
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_io_service.hpp
@@ -0,0 +1,130 @@
+//
+// detail/impl/win_iocp_io_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WIN_IOCP_IO_SERVICE_HPP
+#define ASIO_DETAIL_IMPL_WIN_IOCP_IO_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/completion_handler.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Handler>
+void win_iocp_io_service::dispatch(Handler& handler)
+{
+ if (thread_call_stack::contains(this))
+ {
+ fenced_block b(fenced_block::full);
+ asio_handler_invoke_helpers::invoke(handler, handler);
+ }
+ else
+ {
+ // Allocate and construct an operation to wrap the handler.
+ typedef completion_handler<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "io_service", this, "dispatch"));
+
+ post_immediate_completion(p.p, false);
+ p.v = p.p = 0;
+ }
+}
+
+template <typename Handler>
+void win_iocp_io_service::post(Handler& handler)
+{
+ // Allocate and construct an operation to wrap the handler.
+ typedef completion_handler<Handler> op;
+ typename op::ptr p = { asio::detail::addressof(handler),
+ asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(handler);
+
+ ASIO_HANDLER_CREATION((p.p, "io_service", this, "post"));
+
+ post_immediate_completion(p.p, false);
+ p.v = p.p = 0;
+}
+
+template <typename Time_Traits>
+void win_iocp_io_service::add_timer_queue(
+ timer_queue<Time_Traits>& queue)
+{
+ do_add_timer_queue(queue);
+}
+
+template <typename Time_Traits>
+void win_iocp_io_service::remove_timer_queue(
+ timer_queue<Time_Traits>& queue)
+{
+ do_remove_timer_queue(queue);
+}
+
+template <typename Time_Traits>
+void win_iocp_io_service::schedule_timer(timer_queue<Time_Traits>& queue,
+ const typename Time_Traits::time_type& time,
+ typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op)
+{
+ // If the service has been shut down we silently discard the timer.
+ if (::InterlockedExchangeAdd(&shutdown_, 0) != 0)
+ {
+ post_immediate_completion(op, false);
+ return;
+ }
+
+ mutex::scoped_lock lock(dispatch_mutex_);
+
+ bool earliest = queue.enqueue_timer(time, timer, op);
+ work_started();
+ if (earliest)
+ update_timeout();
+}
+
+template <typename Time_Traits>
+std::size_t win_iocp_io_service::cancel_timer(timer_queue<Time_Traits>& queue,
+ typename timer_queue<Time_Traits>::per_timer_data& timer,
+ std::size_t max_cancelled)
+{
+ // If the service has been shut down we silently ignore the cancellation.
+ if (::InterlockedExchangeAdd(&shutdown_, 0) != 0)
+ return 0;
+
+ mutex::scoped_lock lock(dispatch_mutex_);
+ op_queue<win_iocp_operation> ops;
+ std::size_t n = queue.cancel_timer(timer, ops, max_cancelled);
+ post_deferred_completions(ops);
+ return n;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_IMPL_WIN_IOCP_IO_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_io_service.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_io_service.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_io_service.ipp
new file mode 100644
index 0000000..a4f56dc
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_io_service.ipp
@@ -0,0 +1,531 @@
+//
+// detail/impl/win_iocp_io_service.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WIN_IOCP_IO_SERVICE_IPP
+#define ASIO_DETAIL_IMPL_WIN_IOCP_IO_SERVICE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/limits.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/win_iocp_io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+struct win_iocp_io_service::work_finished_on_block_exit
+{
+ ~work_finished_on_block_exit()
+ {
+ io_service_->work_finished();
+ }
+
+ win_iocp_io_service* io_service_;
+};
+
+struct win_iocp_io_service::timer_thread_function
+{
+ void operator()()
+ {
+ while (::InterlockedExchangeAdd(&io_service_->shutdown_, 0) == 0)
+ {
+ if (::WaitForSingleObject(io_service_->waitable_timer_.handle,
+ INFINITE) == WAIT_OBJECT_0)
+ {
+ ::InterlockedExchange(&io_service_->dispatch_required_, 1);
+ ::PostQueuedCompletionStatus(io_service_->iocp_.handle,
+ 0, wake_for_dispatch, 0);
+ }
+ }
+ }
+
+ win_iocp_io_service* io_service_;
+};
+
+win_iocp_io_service::win_iocp_io_service(
+ asio::io_service& io_service, size_t concurrency_hint)
+ : asio::detail::service_base<win_iocp_io_service>(io_service),
+ iocp_(),
+ outstanding_work_(0),
+ stopped_(0),
+ stop_event_posted_(0),
+ shutdown_(0),
+ gqcs_timeout_(get_gqcs_timeout()),
+ dispatch_required_(0)
+{
+ ASIO_HANDLER_TRACKING_INIT;
+
+ iocp_.handle = ::CreateIoCompletionPort(INVALID_HANDLE_VALUE, 0, 0,
+ static_cast<DWORD>(concurrency_hint < DWORD(~0)
+ ? concurrency_hint : DWORD(~0)));
+ if (!iocp_.handle)
+ {
+ DWORD last_error = ::GetLastError();
+ asio::error_code ec(last_error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "iocp");
+ }
+}
+
+void win_iocp_io_service::shutdown_service()
+{
+ ::InterlockedExchange(&shutdown_, 1);
+
+ if (timer_thread_.get())
+ {
+ LARGE_INTEGER timeout;
+ timeout.QuadPart = 1;
+ ::SetWaitableTimer(waitable_timer_.handle, &timeout, 1, 0, 0, FALSE);
+ }
+
+ while (::InterlockedExchangeAdd(&outstanding_work_, 0) > 0)
+ {
+ op_queue<win_iocp_operation> ops;
+ timer_queues_.get_all_timers(ops);
+ ops.push(completed_ops_);
+ if (!ops.empty())
+ {
+ while (win_iocp_operation* op = ops.front())
+ {
+ ops.pop();
+ ::InterlockedDecrement(&outstanding_work_);
+ op->destroy();
+ }
+ }
+ else
+ {
+ DWORD bytes_transferred = 0;
+ dword_ptr_t completion_key = 0;
+ LPOVERLAPPED overlapped = 0;
+ ::GetQueuedCompletionStatus(iocp_.handle, &bytes_transferred,
+ &completion_key, &overlapped, gqcs_timeout_);
+ if (overlapped)
+ {
+ ::InterlockedDecrement(&outstanding_work_);
+ static_cast<win_iocp_operation*>(overlapped)->destroy();
+ }
+ }
+ }
+
+ if (timer_thread_.get())
+ timer_thread_->join();
+}
+
+asio::error_code win_iocp_io_service::register_handle(
+ HANDLE handle, asio::error_code& ec)
+{
+ if (::CreateIoCompletionPort(handle, iocp_.handle, 0, 0) == 0)
+ {
+ DWORD last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ }
+ else
+ {
+ ec = asio::error_code();
+ }
+ return ec;
+}
+
+size_t win_iocp_io_service::run(asio::error_code& ec)
+{
+ if (::InterlockedExchangeAdd(&outstanding_work_, 0) == 0)
+ {
+ stop();
+ ec = asio::error_code();
+ return 0;
+ }
+
+ win_iocp_thread_info this_thread;
+ thread_call_stack::context ctx(this, this_thread);
+
+ size_t n = 0;
+ while (do_one(true, ec))
+ if (n != (std::numeric_limits<size_t>::max)())
+ ++n;
+ return n;
+}
+
+size_t win_iocp_io_service::run_one(asio::error_code& ec)
+{
+ if (::InterlockedExchangeAdd(&outstanding_work_, 0) == 0)
+ {
+ stop();
+ ec = asio::error_code();
+ return 0;
+ }
+
+ win_iocp_thread_info this_thread;
+ thread_call_stack::context ctx(this, this_thread);
+
+ return do_one(true, ec);
+}
+
+size_t win_iocp_io_service::poll(asio::error_code& ec)
+{
+ if (::InterlockedExchangeAdd(&outstanding_work_, 0) == 0)
+ {
+ stop();
+ ec = asio::error_code();
+ return 0;
+ }
+
+ win_iocp_thread_info this_thread;
+ thread_call_stack::context ctx(this, this_thread);
+
+ size_t n = 0;
+ while (do_one(false, ec))
+ if (n != (std::numeric_limits<size_t>::max)())
+ ++n;
+ return n;
+}
+
+size_t win_iocp_io_service::poll_one(asio::error_code& ec)
+{
+ if (::InterlockedExchangeAdd(&outstanding_work_, 0) == 0)
+ {
+ stop();
+ ec = asio::error_code();
+ return 0;
+ }
+
+ win_iocp_thread_info this_thread;
+ thread_call_stack::context ctx(this, this_thread);
+
+ return do_one(false, ec);
+}
+
+void win_iocp_io_service::stop()
+{
+ if (::InterlockedExchange(&stopped_, 1) == 0)
+ {
+ if (::InterlockedExchange(&stop_event_posted_, 1) == 0)
+ {
+ if (!::PostQueuedCompletionStatus(iocp_.handle, 0, 0, 0))
+ {
+ DWORD last_error = ::GetLastError();
+ asio::error_code ec(last_error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "pqcs");
+ }
+ }
+ }
+}
+
+void win_iocp_io_service::post_deferred_completion(win_iocp_operation* op)
+{
+ // Flag the operation as ready.
+ op->ready_ = 1;
+
+ // Enqueue the operation on the I/O completion port.
+ if (!::PostQueuedCompletionStatus(iocp_.handle, 0, 0, op))
+ {
+ // Out of resources. Put on completed queue instead.
+ mutex::scoped_lock lock(dispatch_mutex_);
+ completed_ops_.push(op);
+ ::InterlockedExchange(&dispatch_required_, 1);
+ }
+}
+
+void win_iocp_io_service::post_deferred_completions(
+ op_queue<win_iocp_operation>& ops)
+{
+ while (win_iocp_operation* op = ops.front())
+ {
+ ops.pop();
+
+ // Flag the operation as ready.
+ op->ready_ = 1;
+
+ // Enqueue the operation on the I/O completion port.
+ if (!::PostQueuedCompletionStatus(iocp_.handle, 0, 0, op))
+ {
+ // Out of resources. Put on completed queue instead.
+ mutex::scoped_lock lock(dispatch_mutex_);
+ completed_ops_.push(op);
+ completed_ops_.push(ops);
+ ::InterlockedExchange(&dispatch_required_, 1);
+ }
+ }
+}
+
+void win_iocp_io_service::abandon_operations(
+ op_queue<win_iocp_operation>& ops)
+{
+ while (win_iocp_operation* op = ops.front())
+ {
+ ops.pop();
+ ::InterlockedDecrement(&outstanding_work_);
+ op->destroy();
+ }
+}
+
+void win_iocp_io_service::on_pending(win_iocp_operation* op)
+{
+ if (::InterlockedCompareExchange(&op->ready_, 1, 0) == 1)
+ {
+ // Enqueue the operation on the I/O completion port.
+ if (!::PostQueuedCompletionStatus(iocp_.handle,
+ 0, overlapped_contains_result, op))
+ {
+ // Out of resources. Put on completed queue instead.
+ mutex::scoped_lock lock(dispatch_mutex_);
+ completed_ops_.push(op);
+ ::InterlockedExchange(&dispatch_required_, 1);
+ }
+ }
+}
+
+void win_iocp_io_service::on_completion(win_iocp_operation* op,
+ DWORD last_error, DWORD bytes_transferred)
+{
+ // Flag that the operation is ready for invocation.
+ op->ready_ = 1;
+
+ // Store results in the OVERLAPPED structure.
+ op->Internal = reinterpret_cast<ulong_ptr_t>(
+ &asio::error::get_system_category());
+ op->Offset = last_error;
+ op->OffsetHigh = bytes_transferred;
+
+ // Enqueue the operation on the I/O completion port.
+ if (!::PostQueuedCompletionStatus(iocp_.handle,
+ 0, overlapped_contains_result, op))
+ {
+ // Out of resources. Put on completed queue instead.
+ mutex::scoped_lock lock(dispatch_mutex_);
+ completed_ops_.push(op);
+ ::InterlockedExchange(&dispatch_required_, 1);
+ }
+}
+
+void win_iocp_io_service::on_completion(win_iocp_operation* op,
+ const asio::error_code& ec, DWORD bytes_transferred)
+{
+ // Flag that the operation is ready for invocation.
+ op->ready_ = 1;
+
+ // Store results in the OVERLAPPED structure.
+ op->Internal = reinterpret_cast<ulong_ptr_t>(&ec.category());
+ op->Offset = ec.value();
+ op->OffsetHigh = bytes_transferred;
+
+ // Enqueue the operation on the I/O completion port.
+ if (!::PostQueuedCompletionStatus(iocp_.handle,
+ 0, overlapped_contains_result, op))
+ {
+ // Out of resources. Put on completed queue instead.
+ mutex::scoped_lock lock(dispatch_mutex_);
+ completed_ops_.push(op);
+ ::InterlockedExchange(&dispatch_required_, 1);
+ }
+}
+
+size_t win_iocp_io_service::do_one(bool block, asio::error_code& ec)
+{
+ for (;;)
+ {
+ // Try to acquire responsibility for dispatching timers and completed ops.
+ if (::InterlockedCompareExchange(&dispatch_required_, 0, 1) == 1)
+ {
+ mutex::scoped_lock lock(dispatch_mutex_);
+
+ // Dispatch pending timers and operations.
+ op_queue<win_iocp_operation> ops;
+ ops.push(completed_ops_);
+ timer_queues_.get_ready_timers(ops);
+ post_deferred_completions(ops);
+ update_timeout();
+ }
+
+ // Get the next operation from the queue.
+ DWORD bytes_transferred = 0;
+ dword_ptr_t completion_key = 0;
+ LPOVERLAPPED overlapped = 0;
+ ::SetLastError(0);
+ BOOL ok = ::GetQueuedCompletionStatus(iocp_.handle, &bytes_transferred,
+ &completion_key, &overlapped, block ? gqcs_timeout_ : 0);
+ DWORD last_error = ::GetLastError();
+
+ if (overlapped)
+ {
+ win_iocp_operation* op = static_cast<win_iocp_operation*>(overlapped);
+ asio::error_code result_ec(last_error,
+ asio::error::get_system_category());
+
+ // We may have been passed the last_error and bytes_transferred in the
+ // OVERLAPPED structure itself.
+ if (completion_key == overlapped_contains_result)
+ {
+ result_ec = asio::error_code(static_cast<int>(op->Offset),
+ *reinterpret_cast<asio::error_category*>(op->Internal));
+ bytes_transferred = op->OffsetHigh;
+ }
+
+ // Otherwise ensure any result has been saved into the OVERLAPPED
+ // structure.
+ else
+ {
+ op->Internal = reinterpret_cast<ulong_ptr_t>(&result_ec.category());
+ op->Offset = result_ec.value();
+ op->OffsetHigh = bytes_transferred;
+ }
+
+ // Dispatch the operation only if ready. The operation may not be ready
+ // if the initiating function (e.g. a call to WSARecv) has not yet
+ // returned. This is because the initiating function still wants access
+ // to the operation's OVERLAPPED structure.
+ if (::InterlockedCompareExchange(&op->ready_, 1, 0) == 1)
+ {
+ // Ensure the count of outstanding work is decremented on block exit.
+ work_finished_on_block_exit on_exit = { this };
+ (void)on_exit;
+
+ op->complete(*this, result_ec, bytes_transferred);
+ ec = asio::error_code();
+ return 1;
+ }
+ }
+ else if (!ok)
+ {
+ if (last_error != WAIT_TIMEOUT)
+ {
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ return 0;
+ }
+
+ // If we're not polling we need to keep going until we get a real handler.
+ if (block)
+ continue;
+
+ ec = asio::error_code();
+ return 0;
+ }
+ else if (completion_key == wake_for_dispatch)
+ {
+ // We have been woken up to try to acquire responsibility for dispatching
+ // timers and completed operations.
+ }
+ else
+ {
+ // Indicate that there is no longer an in-flight stop event.
+ ::InterlockedExchange(&stop_event_posted_, 0);
+
+ // The stopped_ flag is always checked to ensure that any leftover
+ // stop events from a previous run invocation are ignored.
+ if (::InterlockedExchangeAdd(&stopped_, 0) != 0)
+ {
+ // Wake up next thread that is blocked on GetQueuedCompletionStatus.
+ if (::InterlockedExchange(&stop_event_posted_, 1) == 0)
+ {
+ if (!::PostQueuedCompletionStatus(iocp_.handle, 0, 0, 0))
+ {
+ last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ return 0;
+ }
+ }
+
+ ec = asio::error_code();
+ return 0;
+ }
+ }
+ }
+}
+
+DWORD win_iocp_io_service::get_gqcs_timeout()
+{
+ OSVERSIONINFO version_info;
+ version_info.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ if (::GetVersionEx(&version_info))
+ if (version_info.dwMajorVersion >= 6)
+ return INFINITE;
+ return default_gqcs_timeout;
+}
+
+void win_iocp_io_service::do_add_timer_queue(timer_queue_base& queue)
+{
+ mutex::scoped_lock lock(dispatch_mutex_);
+
+ timer_queues_.insert(&queue);
+
+ if (!waitable_timer_.handle)
+ {
+ waitable_timer_.handle = ::CreateWaitableTimer(0, FALSE, 0);
+ if (waitable_timer_.handle == 0)
+ {
+ DWORD last_error = ::GetLastError();
+ asio::error_code ec(last_error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "timer");
+ }
+
+ LARGE_INTEGER timeout;
+ timeout.QuadPart = -max_timeout_usec;
+ timeout.QuadPart *= 10;
+ ::SetWaitableTimer(waitable_timer_.handle,
+ &timeout, max_timeout_msec, 0, 0, FALSE);
+ }
+
+ if (!timer_thread_.get())
+ {
+ timer_thread_function thread_function = { this };
+ timer_thread_.reset(new thread(thread_function, 65536));
+ }
+}
+
+void win_iocp_io_service::do_remove_timer_queue(timer_queue_base& queue)
+{
+ mutex::scoped_lock lock(dispatch_mutex_);
+
+ timer_queues_.erase(&queue);
+}
+
+void win_iocp_io_service::update_timeout()
+{
+ if (timer_thread_.get())
+ {
+ // There's no point updating the waitable timer if the new timeout period
+ // exceeds the maximum timeout. In that case, we might as well wait for the
+ // existing period of the timer to expire.
+ long timeout_usec = timer_queues_.wait_duration_usec(max_timeout_usec);
+ if (timeout_usec < max_timeout_usec)
+ {
+ LARGE_INTEGER timeout;
+ timeout.QuadPart = -timeout_usec;
+ timeout.QuadPart *= 10;
+ ::SetWaitableTimer(waitable_timer_.handle,
+ &timeout, max_timeout_msec, 0, 0, FALSE);
+ }
+ }
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_IMPL_WIN_IOCP_IO_SERVICE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_serial_port_service.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_serial_port_service.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_serial_port_service.ipp
new file mode 100644
index 0000000..4b2b671
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_serial_port_service.ipp
@@ -0,0 +1,180 @@
+//
+// detail/impl/win_iocp_serial_port_service.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WIN_IOCP_SERIAL_PORT_SERVICE_IPP
+#define ASIO_DETAIL_IMPL_WIN_IOCP_SERIAL_PORT_SERVICE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP) && defined(ASIO_HAS_SERIAL_PORT)
+
+#include <cstring>
+#include "asio/detail/win_iocp_serial_port_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+win_iocp_serial_port_service::win_iocp_serial_port_service(
+ asio::io_service& io_service)
+ : handle_service_(io_service)
+{
+}
+
+void win_iocp_serial_port_service::shutdown_service()
+{
+}
+
+asio::error_code win_iocp_serial_port_service::open(
+ win_iocp_serial_port_service::implementation_type& impl,
+ const std::string& device, asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ // For convenience, add a leading \\.\ sequence if not already present.
+ std::string name = (device[0] == '\\') ? device : "\\\\.\\" + device;
+
+ // Open a handle to the serial port.
+ ::HANDLE handle = ::CreateFileA(name.c_str(),
+ GENERIC_READ | GENERIC_WRITE, 0, 0,
+ OPEN_EXISTING, FILE_FLAG_OVERLAPPED, 0);
+ if (handle == INVALID_HANDLE_VALUE)
+ {
+ DWORD last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ return ec;
+ }
+
+ // Determine the initial serial port parameters.
+ using namespace std; // For memset.
+ ::DCB dcb;
+ memset(&dcb, 0, sizeof(DCB));
+ dcb.DCBlength = sizeof(DCB);
+ if (!::GetCommState(handle, &dcb))
+ {
+ DWORD last_error = ::GetLastError();
+ ::CloseHandle(handle);
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ return ec;
+ }
+
+ // Set some default serial port parameters. This implementation does not
+ // support changing these, so they might as well be in a known state.
+ dcb.fBinary = TRUE; // Win32 only supports binary mode.
+ dcb.fDsrSensitivity = FALSE;
+ dcb.fNull = FALSE; // Do not ignore NULL characters.
+ dcb.fAbortOnError = FALSE; // Ignore serial framing errors.
+ if (!::SetCommState(handle, &dcb))
+ {
+ DWORD last_error = ::GetLastError();
+ ::CloseHandle(handle);
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ return ec;
+ }
+
+ // Set up timeouts so that the serial port will behave similarly to a
+ // network socket. Reads wait for at least one byte, then return with
+ // whatever they have. Writes return once everything is out the door.
+ ::COMMTIMEOUTS timeouts;
+ timeouts.ReadIntervalTimeout = 1;
+ timeouts.ReadTotalTimeoutMultiplier = 0;
+ timeouts.ReadTotalTimeoutConstant = 0;
+ timeouts.WriteTotalTimeoutMultiplier = 0;
+ timeouts.WriteTotalTimeoutConstant = 0;
+ if (!::SetCommTimeouts(handle, &timeouts))
+ {
+ DWORD last_error = ::GetLastError();
+ ::CloseHandle(handle);
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ return ec;
+ }
+
+ // We're done. Take ownership of the serial port handle.
+ if (handle_service_.assign(impl, handle, ec))
+ ::CloseHandle(handle);
+ return ec;
+}
+
+asio::error_code win_iocp_serial_port_service::do_set_option(
+ win_iocp_serial_port_service::implementation_type& impl,
+ win_iocp_serial_port_service::store_function_type store,
+ const void* option, asio::error_code& ec)
+{
+ using namespace std; // For memcpy.
+
+ ::DCB dcb;
+ memset(&dcb, 0, sizeof(DCB));
+ dcb.DCBlength = sizeof(DCB);
+ if (!::GetCommState(handle_service_.native_handle(impl), &dcb))
+ {
+ DWORD last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ return ec;
+ }
+
+ if (store(option, dcb, ec))
+ return ec;
+
+ if (!::SetCommState(handle_service_.native_handle(impl), &dcb))
+ {
+ DWORD last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ return ec;
+ }
+
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code win_iocp_serial_port_service::do_get_option(
+ const win_iocp_serial_port_service::implementation_type& impl,
+ win_iocp_serial_port_service::load_function_type load,
+ void* option, asio::error_code& ec) const
+{
+ using namespace std; // For memset.
+
+ ::DCB dcb;
+ memset(&dcb, 0, sizeof(DCB));
+ dcb.DCBlength = sizeof(DCB);
+ if (!::GetCommState(handle_service_.native_handle(impl), &dcb))
+ {
+ DWORD last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ return ec;
+ }
+
+ return load(option, dcb, ec);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP) && defined(ASIO_HAS_SERIAL_PORT)
+
+#endif // ASIO_DETAIL_IMPL_WIN_IOCP_SERIAL_PORT_SERVICE_IPP
[30/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/socket_ops.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/socket_ops.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/socket_ops.ipp
new file mode 100644
index 0000000..c601210
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/socket_ops.ipp
@@ -0,0 +1,3394 @@
+//
+// detail/impl/socket_ops.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_SOCKET_OPS_IPP
+#define ASIO_DETAIL_SOCKET_OPS_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include <cctype>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <cerrno>
+#include <new>
+#include "asio/detail/assert.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/error.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+# include <codecvt>
+# include <locale>
+# include <string>
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__) \
+ || defined(__MACH__) && defined(__APPLE__)
+# if defined(ASIO_HAS_PTHREADS)
+# include <pthread.h>
+# endif // defined(ASIO_HAS_PTHREADS)
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ // || defined(__MACH__) && defined(__APPLE__)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+namespace socket_ops {
+
+#if !defined(ASIO_WINDOWS_RUNTIME)
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+struct msghdr { int msg_namelen; };
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+#if defined(__hpux)
+// HP-UX doesn't declare these functions extern "C", so they are declared again
+// here to avoid linker errors about undefined symbols.
+extern "C" char* if_indextoname(unsigned int, char*);
+extern "C" unsigned int if_nametoindex(const char*);
+#endif // defined(__hpux)
+
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+
+inline void clear_last_error()
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ WSASetLastError(0);
+#else
+ errno = 0;
+#endif
+}
+
+#if !defined(ASIO_WINDOWS_RUNTIME)
+
+template <typename ReturnType>
+inline ReturnType error_wrapper(ReturnType return_value,
+ asio::error_code& ec)
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ ec = asio::error_code(WSAGetLastError(),
+ asio::error::get_system_category());
+#else
+ ec = asio::error_code(errno,
+ asio::error::get_system_category());
+#endif
+ return return_value;
+}
+
+template <typename SockLenType>
+inline socket_type call_accept(SockLenType msghdr::*,
+ socket_type s, socket_addr_type* addr, std::size_t* addrlen)
+{
+ SockLenType tmp_addrlen = addrlen ? (SockLenType)*addrlen : 0;
+ socket_type result = ::accept(s, addr, addrlen ? &tmp_addrlen : 0);
+ if (addrlen)
+ *addrlen = (std::size_t)tmp_addrlen;
+ return result;
+}
+
+socket_type accept(socket_type s, socket_addr_type* addr,
+ std::size_t* addrlen, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return invalid_socket;
+ }
+
+ clear_last_error();
+
+ socket_type new_s = error_wrapper(call_accept(
+ &msghdr::msg_namelen, s, addr, addrlen), ec);
+ if (new_s == invalid_socket)
+ return new_s;
+
+#if defined(__MACH__) && defined(__APPLE__) || defined(__FreeBSD__)
+ int optval = 1;
+ int result = error_wrapper(::setsockopt(new_s,
+ SOL_SOCKET, SO_NOSIGPIPE, &optval, sizeof(optval)), ec);
+ if (result != 0)
+ {
+ ::close(new_s);
+ return invalid_socket;
+ }
+#endif
+
+ ec = asio::error_code();
+ return new_s;
+}
+
+socket_type sync_accept(socket_type s, state_type state,
+ socket_addr_type* addr, std::size_t* addrlen, asio::error_code& ec)
+{
+ // Accept a socket.
+ for (;;)
+ {
+ // Try to complete the operation without blocking.
+ socket_type new_socket = socket_ops::accept(s, addr, addrlen, ec);
+
+ // Check if operation succeeded.
+ if (new_socket != invalid_socket)
+ return new_socket;
+
+ // Operation failed.
+ if (ec == asio::error::would_block
+ || ec == asio::error::try_again)
+ {
+ if (state & user_set_non_blocking)
+ return invalid_socket;
+ // Fall through to retry operation.
+ }
+ else if (ec == asio::error::connection_aborted)
+ {
+ if (state & enable_connection_aborted)
+ return invalid_socket;
+ // Fall through to retry operation.
+ }
+#if defined(EPROTO)
+ else if (ec.value() == EPROTO)
+ {
+ if (state & enable_connection_aborted)
+ return invalid_socket;
+ // Fall through to retry operation.
+ }
+#endif // defined(EPROTO)
+ else
+ return invalid_socket;
+
+ // Wait for socket to become ready.
+ if (socket_ops::poll_read(s, 0, ec) < 0)
+ return invalid_socket;
+ }
+}
+
+#if defined(ASIO_HAS_IOCP)
+
+void complete_iocp_accept(socket_type s,
+ void* output_buffer, DWORD address_length,
+ socket_addr_type* addr, std::size_t* addrlen,
+ socket_type new_socket, asio::error_code& ec)
+{
+ // Map non-portable errors to their portable counterparts.
+ if (ec.value() == ERROR_NETNAME_DELETED)
+ ec = asio::error::connection_aborted;
+
+ if (!ec)
+ {
+ // Get the address of the peer.
+ if (addr && addrlen)
+ {
+ LPSOCKADDR local_addr = 0;
+ int local_addr_length = 0;
+ LPSOCKADDR remote_addr = 0;
+ int remote_addr_length = 0;
+ GetAcceptExSockaddrs(output_buffer, 0, address_length,
+ address_length, &local_addr, &local_addr_length,
+ &remote_addr, &remote_addr_length);
+ if (static_cast<std::size_t>(remote_addr_length) > *addrlen)
+ {
+ ec = asio::error::invalid_argument;
+ }
+ else
+ {
+ using namespace std; // For memcpy.
+ memcpy(addr, remote_addr, remote_addr_length);
+ *addrlen = static_cast<std::size_t>(remote_addr_length);
+ }
+ }
+
+ // Need to set the SO_UPDATE_ACCEPT_CONTEXT option so that getsockname
+ // and getpeername will work on the accepted socket.
+ SOCKET update_ctx_param = s;
+ socket_ops::state_type state = 0;
+ socket_ops::setsockopt(new_socket, state,
+ SOL_SOCKET, SO_UPDATE_ACCEPT_CONTEXT,
+ &update_ctx_param, sizeof(SOCKET), ec);
+ }
+}
+
+#else // defined(ASIO_HAS_IOCP)
+
+bool non_blocking_accept(socket_type s,
+ state_type state, socket_addr_type* addr, std::size_t* addrlen,
+ asio::error_code& ec, socket_type& new_socket)
+{
+ for (;;)
+ {
+ // Accept the waiting connection.
+ new_socket = socket_ops::accept(s, addr, addrlen, ec);
+
+ // Check if operation succeeded.
+ if (new_socket != invalid_socket)
+ return true;
+
+ // Retry operation if interrupted by signal.
+ if (ec == asio::error::interrupted)
+ continue;
+
+ // Operation failed.
+ if (ec == asio::error::would_block
+ || ec == asio::error::try_again)
+ {
+ if (state & user_set_non_blocking)
+ return true;
+ // Fall through to retry operation.
+ }
+ else if (ec == asio::error::connection_aborted)
+ {
+ if (state & enable_connection_aborted)
+ return true;
+ // Fall through to retry operation.
+ }
+#if defined(EPROTO)
+ else if (ec.value() == EPROTO)
+ {
+ if (state & enable_connection_aborted)
+ return true;
+ // Fall through to retry operation.
+ }
+#endif // defined(EPROTO)
+ else
+ return true;
+
+ return false;
+ }
+}
+
+#endif // defined(ASIO_HAS_IOCP)
+
+template <typename SockLenType>
+inline int call_bind(SockLenType msghdr::*,
+ socket_type s, const socket_addr_type* addr, std::size_t addrlen)
+{
+ return ::bind(s, addr, (SockLenType)addrlen);
+}
+
+int bind(socket_type s, const socket_addr_type* addr,
+ std::size_t addrlen, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return socket_error_retval;
+ }
+
+ clear_last_error();
+ int result = error_wrapper(call_bind(
+ &msghdr::msg_namelen, s, addr, addrlen), ec);
+ if (result == 0)
+ ec = asio::error_code();
+ return result;
+}
+
+int close(socket_type s, state_type& state,
+ bool destruction, asio::error_code& ec)
+{
+ int result = 0;
+ if (s != invalid_socket)
+ {
+ // We don't want the destructor to block, so set the socket to linger in
+ // the background. If the user doesn't like this behaviour then they need
+ // to explicitly close the socket.
+ if (destruction && (state & user_set_linger))
+ {
+ ::linger opt;
+ opt.l_onoff = 0;
+ opt.l_linger = 0;
+ asio::error_code ignored_ec;
+ socket_ops::setsockopt(s, state, SOL_SOCKET,
+ SO_LINGER, &opt, sizeof(opt), ignored_ec);
+ }
+
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ result = error_wrapper(::closesocket(s), ec);
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ result = error_wrapper(::close(s), ec);
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+ if (result != 0
+ && (ec == asio::error::would_block
+ || ec == asio::error::try_again))
+ {
+ // According to UNIX Network Programming Vol. 1, it is possible for
+ // close() to fail with EWOULDBLOCK under certain circumstances. What
+ // isn't clear is the state of the descriptor after this error. The one
+ // current OS where this behaviour is seen, Windows, says that the socket
+ // remains open. Therefore we'll put the descriptor back into blocking
+ // mode and have another attempt at closing it.
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ ioctl_arg_type arg = 0;
+ ::ioctlsocket(s, FIONBIO, &arg);
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# if defined(__SYMBIAN32__)
+ int flags = ::fcntl(s, F_GETFL, 0);
+ if (flags >= 0)
+ ::fcntl(s, F_SETFL, flags & ~O_NONBLOCK);
+# else // defined(__SYMBIAN32__)
+ ioctl_arg_type arg = 0;
+ ::ioctl(s, FIONBIO, &arg);
+# endif // defined(__SYMBIAN32__)
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ state &= ~non_blocking;
+
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ result = error_wrapper(::closesocket(s), ec);
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ result = error_wrapper(::close(s), ec);
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ }
+ }
+
+ if (result == 0)
+ ec = asio::error_code();
+ return result;
+}
+
+bool set_user_non_blocking(socket_type s,
+ state_type& state, bool value, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return false;
+ }
+
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ ioctl_arg_type arg = (value ? 1 : 0);
+ int result = error_wrapper(::ioctlsocket(s, FIONBIO, &arg), ec);
+#elif defined(__SYMBIAN32__)
+ int result = error_wrapper(::fcntl(s, F_GETFL, 0), ec);
+ if (result >= 0)
+ {
+ clear_last_error();
+ int flag = (value ? (result | O_NONBLOCK) : (result & ~O_NONBLOCK));
+ result = error_wrapper(::fcntl(s, F_SETFL, flag), ec);
+ }
+#else
+ ioctl_arg_type arg = (value ? 1 : 0);
+ int result = error_wrapper(::ioctl(s, FIONBIO, &arg), ec);
+#endif
+
+ if (result >= 0)
+ {
+ ec = asio::error_code();
+ if (value)
+ state |= user_set_non_blocking;
+ else
+ {
+ // Clearing the user-set non-blocking mode always overrides any
+ // internally-set non-blocking flag. Any subsequent asynchronous
+ // operations will need to re-enable non-blocking I/O.
+ state &= ~(user_set_non_blocking | internal_non_blocking);
+ }
+ return true;
+ }
+
+ return false;
+}
+
+bool set_internal_non_blocking(socket_type s,
+ state_type& state, bool value, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return false;
+ }
+
+ if (!value && (state & user_set_non_blocking))
+ {
+ // It does not make sense to clear the internal non-blocking flag if the
+ // user still wants non-blocking behaviour. Return an error and let the
+ // caller figure out whether to update the user-set non-blocking flag.
+ ec = asio::error::invalid_argument;
+ return false;
+ }
+
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ ioctl_arg_type arg = (value ? 1 : 0);
+ int result = error_wrapper(::ioctlsocket(s, FIONBIO, &arg), ec);
+#elif defined(__SYMBIAN32__)
+ int result = error_wrapper(::fcntl(s, F_GETFL, 0), ec);
+ if (result >= 0)
+ {
+ clear_last_error();
+ int flag = (value ? (result | O_NONBLOCK) : (result & ~O_NONBLOCK));
+ result = error_wrapper(::fcntl(s, F_SETFL, flag), ec);
+ }
+#else
+ ioctl_arg_type arg = (value ? 1 : 0);
+ int result = error_wrapper(::ioctl(s, FIONBIO, &arg), ec);
+#endif
+
+ if (result >= 0)
+ {
+ ec = asio::error_code();
+ if (value)
+ state |= internal_non_blocking;
+ else
+ state &= ~internal_non_blocking;
+ return true;
+ }
+
+ return false;
+}
+
+int shutdown(socket_type s, int what, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return socket_error_retval;
+ }
+
+ clear_last_error();
+ int result = error_wrapper(::shutdown(s, what), ec);
+ if (result == 0)
+ ec = asio::error_code();
+ return result;
+}
+
+template <typename SockLenType>
+inline int call_connect(SockLenType msghdr::*,
+ socket_type s, const socket_addr_type* addr, std::size_t addrlen)
+{
+ return ::connect(s, addr, (SockLenType)addrlen);
+}
+
+int connect(socket_type s, const socket_addr_type* addr,
+ std::size_t addrlen, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return socket_error_retval;
+ }
+
+ clear_last_error();
+ int result = error_wrapper(call_connect(
+ &msghdr::msg_namelen, s, addr, addrlen), ec);
+ if (result == 0)
+ ec = asio::error_code();
+#if defined(__linux__)
+ else if (ec == asio::error::try_again)
+ ec = asio::error::no_buffer_space;
+#endif // defined(__linux__)
+ return result;
+}
+
+void sync_connect(socket_type s, const socket_addr_type* addr,
+ std::size_t addrlen, asio::error_code& ec)
+{
+ // Perform the connect operation.
+ socket_ops::connect(s, addr, addrlen, ec);
+ if (ec != asio::error::in_progress
+ && ec != asio::error::would_block)
+ {
+ // The connect operation finished immediately.
+ return;
+ }
+
+ // Wait for socket to become ready.
+ if (socket_ops::poll_connect(s, ec) < 0)
+ return;
+
+ // Get the error code from the connect operation.
+ int connect_error = 0;
+ size_t connect_error_len = sizeof(connect_error);
+ if (socket_ops::getsockopt(s, 0, SOL_SOCKET, SO_ERROR,
+ &connect_error, &connect_error_len, ec) == socket_error_retval)
+ return;
+
+ // Return the result of the connect operation.
+ ec = asio::error_code(connect_error,
+ asio::error::get_system_category());
+}
+
+#if defined(ASIO_HAS_IOCP)
+
+void complete_iocp_connect(socket_type s, asio::error_code& ec)
+{
+ if (!ec)
+ {
+ // Need to set the SO_UPDATE_CONNECT_CONTEXT option so that getsockname
+ // and getpeername will work on the connected socket.
+ socket_ops::state_type state = 0;
+ socket_ops::setsockopt(s, state, SOL_SOCKET,
+ SO_UPDATE_CONNECT_CONTEXT, 0, 0, ec);
+ }
+}
+
+#endif // defined(ASIO_HAS_IOCP)
+
+bool non_blocking_connect(socket_type s, asio::error_code& ec)
+{
+ // Check if the connect operation has finished. This is required since we may
+ // get spurious readiness notifications from the reactor.
+#if defined(ASIO_WINDOWS) \
+ || defined(__CYGWIN__) \
+ || defined(__SYMBIAN32__)
+ fd_set write_fds;
+ FD_ZERO(&write_fds);
+ FD_SET(s, &write_fds);
+ fd_set except_fds;
+ FD_ZERO(&except_fds);
+ FD_SET(s, &except_fds);
+ timeval zero_timeout;
+ zero_timeout.tv_sec = 0;
+ zero_timeout.tv_usec = 0;
+ int ready = ::select(s + 1, 0, &write_fds, &except_fds, &zero_timeout);
+#else // defined(ASIO_WINDOWS)
+ // || defined(__CYGWIN__)
+ // || defined(__SYMBIAN32__)
+ pollfd fds;
+ fds.fd = s;
+ fds.events = POLLOUT;
+ fds.revents = 0;
+ int ready = ::poll(&fds, 1, 0);
+#endif // defined(ASIO_WINDOWS)
+ // || defined(__CYGWIN__)
+ // || defined(__SYMBIAN32__)
+ if (ready == 0)
+ {
+ // The asynchronous connect operation is still in progress.
+ return false;
+ }
+
+ // Get the error code from the connect operation.
+ int connect_error = 0;
+ size_t connect_error_len = sizeof(connect_error);
+ if (socket_ops::getsockopt(s, 0, SOL_SOCKET, SO_ERROR,
+ &connect_error, &connect_error_len, ec) == 0)
+ {
+ if (connect_error)
+ {
+ ec = asio::error_code(connect_error,
+ asio::error::get_system_category());
+ }
+ else
+ ec = asio::error_code();
+ }
+
+ return true;
+}
+
+int socketpair(int af, int type, int protocol,
+ socket_type sv[2], asio::error_code& ec)
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ (void)(af);
+ (void)(type);
+ (void)(protocol);
+ (void)(sv);
+ ec = asio::error::operation_not_supported;
+ return socket_error_retval;
+#else
+ clear_last_error();
+ int result = error_wrapper(::socketpair(af, type, protocol, sv), ec);
+ if (result == 0)
+ ec = asio::error_code();
+ return result;
+#endif
+}
+
+bool sockatmark(socket_type s, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return false;
+ }
+
+#if defined(SIOCATMARK)
+ ioctl_arg_type value = 0;
+# if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ int result = error_wrapper(::ioctlsocket(s, SIOCATMARK, &value), ec);
+# else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ int result = error_wrapper(::ioctl(s, SIOCATMARK, &value), ec);
+# endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ if (result == 0)
+ ec = asio::error_code();
+# if defined(ENOTTY)
+ if (ec.value() == ENOTTY)
+ ec = asio::error::not_socket;
+# endif // defined(ENOTTY)
+#else // defined(SIOCATMARK)
+ int value = error_wrapper(::sockatmark(s), ec);
+ if (value != -1)
+ ec = asio::error_code();
+#endif // defined(SIOCATMARK)
+
+ return ec ? false : value != 0;
+}
+
+size_t available(socket_type s, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return 0;
+ }
+
+ ioctl_arg_type value = 0;
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ int result = error_wrapper(::ioctlsocket(s, FIONREAD, &value), ec);
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ int result = error_wrapper(::ioctl(s, FIONREAD, &value), ec);
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ if (result == 0)
+ ec = asio::error_code();
+#if defined(ENOTTY)
+ if (ec.value() == ENOTTY)
+ ec = asio::error::not_socket;
+#endif // defined(ENOTTY)
+
+ return ec ? static_cast<size_t>(0) : static_cast<size_t>(value);
+}
+
+int listen(socket_type s, int backlog, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return socket_error_retval;
+ }
+
+ clear_last_error();
+ int result = error_wrapper(::listen(s, backlog), ec);
+ if (result == 0)
+ ec = asio::error_code();
+ return result;
+}
+
+inline void init_buf_iov_base(void*& base, void* addr)
+{
+ base = addr;
+}
+
+template <typename T>
+inline void init_buf_iov_base(T& base, void* addr)
+{
+ base = static_cast<T>(addr);
+}
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+typedef WSABUF buf;
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+typedef iovec buf;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+void init_buf(buf& b, void* data, size_t size)
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ b.buf = static_cast<char*>(data);
+ b.len = static_cast<u_long>(size);
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ init_buf_iov_base(b.iov_base, data);
+ b.iov_len = size;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+}
+
+void init_buf(buf& b, const void* data, size_t size)
+{
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ b.buf = static_cast<char*>(const_cast<void*>(data));
+ b.len = static_cast<u_long>(size);
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ init_buf_iov_base(b.iov_base, const_cast<void*>(data));
+ b.iov_len = size;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+}
+
+inline void init_msghdr_msg_name(void*& name, socket_addr_type* addr)
+{
+ name = addr;
+}
+
+inline void init_msghdr_msg_name(void*& name, const socket_addr_type* addr)
+{
+ name = const_cast<socket_addr_type*>(addr);
+}
+
+template <typename T>
+inline void init_msghdr_msg_name(T& name, socket_addr_type* addr)
+{
+ name = reinterpret_cast<T>(addr);
+}
+
+template <typename T>
+inline void init_msghdr_msg_name(T& name, const socket_addr_type* addr)
+{
+ name = reinterpret_cast<T>(const_cast<socket_addr_type*>(addr));
+}
+
+signed_size_type recv(socket_type s, buf* bufs, size_t count,
+ int flags, asio::error_code& ec)
+{
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ // Receive some data.
+ DWORD recv_buf_count = static_cast<DWORD>(count);
+ DWORD bytes_transferred = 0;
+ DWORD recv_flags = flags;
+ int result = error_wrapper(::WSARecv(s, bufs,
+ recv_buf_count, &bytes_transferred, &recv_flags, 0, 0), ec);
+ if (ec.value() == ERROR_NETNAME_DELETED)
+ ec = asio::error::connection_reset;
+ else if (ec.value() == ERROR_PORT_UNREACHABLE)
+ ec = asio::error::connection_refused;
+ if (result != 0)
+ return socket_error_retval;
+ ec = asio::error_code();
+ return bytes_transferred;
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ msghdr msg = msghdr();
+ msg.msg_iov = bufs;
+ msg.msg_iovlen = static_cast<int>(count);
+ signed_size_type result = error_wrapper(::recvmsg(s, &msg, flags), ec);
+ if (result >= 0)
+ ec = asio::error_code();
+ return result;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+}
+
+size_t sync_recv(socket_type s, state_type state, buf* bufs,
+ size_t count, int flags, bool all_empty, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return 0;
+ }
+
+ // A request to read 0 bytes on a stream is a no-op.
+ if (all_empty && (state & stream_oriented))
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ // Read some data.
+ for (;;)
+ {
+ // Try to complete the operation without blocking.
+ signed_size_type bytes = socket_ops::recv(s, bufs, count, flags, ec);
+
+ // Check if operation succeeded.
+ if (bytes > 0)
+ return bytes;
+
+ // Check for EOF.
+ if ((state & stream_oriented) && bytes == 0)
+ {
+ ec = asio::error::eof;
+ return 0;
+ }
+
+ // Operation failed.
+ if ((state & user_set_non_blocking)
+ || (ec != asio::error::would_block
+ && ec != asio::error::try_again))
+ return 0;
+
+ // Wait for socket to become ready.
+ if (socket_ops::poll_read(s, 0, ec) < 0)
+ return 0;
+ }
+}
+
+#if defined(ASIO_HAS_IOCP)
+
+void complete_iocp_recv(state_type state,
+ const weak_cancel_token_type& cancel_token, bool all_empty,
+ asio::error_code& ec, size_t bytes_transferred)
+{
+ // Map non-portable errors to their portable counterparts.
+ if (ec.value() == ERROR_NETNAME_DELETED)
+ {
+ if (cancel_token.expired())
+ ec = asio::error::operation_aborted;
+ else
+ ec = asio::error::connection_reset;
+ }
+ else if (ec.value() == ERROR_PORT_UNREACHABLE)
+ {
+ ec = asio::error::connection_refused;
+ }
+
+ // Check for connection closed.
+ else if (!ec && bytes_transferred == 0
+ && (state & stream_oriented) != 0
+ && !all_empty)
+ {
+ ec = asio::error::eof;
+ }
+}
+
+#else // defined(ASIO_HAS_IOCP)
+
+bool non_blocking_recv(socket_type s,
+ buf* bufs, size_t count, int flags, bool is_stream,
+ asio::error_code& ec, size_t& bytes_transferred)
+{
+ for (;;)
+ {
+ // Read some data.
+ signed_size_type bytes = socket_ops::recv(s, bufs, count, flags, ec);
+
+ // Check for end of stream.
+ if (is_stream && bytes == 0)
+ {
+ ec = asio::error::eof;
+ return true;
+ }
+
+ // Retry operation if interrupted by signal.
+ if (ec == asio::error::interrupted)
+ continue;
+
+ // Check if we need to run the operation again.
+ if (ec == asio::error::would_block
+ || ec == asio::error::try_again)
+ return false;
+
+ // Operation is complete.
+ if (bytes >= 0)
+ {
+ ec = asio::error_code();
+ bytes_transferred = bytes;
+ }
+ else
+ bytes_transferred = 0;
+
+ return true;
+ }
+}
+
+#endif // defined(ASIO_HAS_IOCP)
+
+signed_size_type recvfrom(socket_type s, buf* bufs, size_t count,
+ int flags, socket_addr_type* addr, std::size_t* addrlen,
+ asio::error_code& ec)
+{
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ // Receive some data.
+ DWORD recv_buf_count = static_cast<DWORD>(count);
+ DWORD bytes_transferred = 0;
+ DWORD recv_flags = flags;
+ int tmp_addrlen = (int)*addrlen;
+ int result = error_wrapper(::WSARecvFrom(s, bufs, recv_buf_count,
+ &bytes_transferred, &recv_flags, addr, &tmp_addrlen, 0, 0), ec);
+ *addrlen = (std::size_t)tmp_addrlen;
+ if (ec.value() == ERROR_NETNAME_DELETED)
+ ec = asio::error::connection_reset;
+ else if (ec.value() == ERROR_PORT_UNREACHABLE)
+ ec = asio::error::connection_refused;
+ if (result != 0)
+ return socket_error_retval;
+ ec = asio::error_code();
+ return bytes_transferred;
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ msghdr msg = msghdr();
+ init_msghdr_msg_name(msg.msg_name, addr);
+ msg.msg_namelen = static_cast<int>(*addrlen);
+ msg.msg_iov = bufs;
+ msg.msg_iovlen = static_cast<int>(count);
+ signed_size_type result = error_wrapper(::recvmsg(s, &msg, flags), ec);
+ *addrlen = msg.msg_namelen;
+ if (result >= 0)
+ ec = asio::error_code();
+ return result;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+}
+
+size_t sync_recvfrom(socket_type s, state_type state, buf* bufs,
+ size_t count, int flags, socket_addr_type* addr,
+ std::size_t* addrlen, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return 0;
+ }
+
+ // Read some data.
+ for (;;)
+ {
+ // Try to complete the operation without blocking.
+ signed_size_type bytes = socket_ops::recvfrom(
+ s, bufs, count, flags, addr, addrlen, ec);
+
+ // Check if operation succeeded.
+ if (bytes >= 0)
+ return bytes;
+
+ // Operation failed.
+ if ((state & user_set_non_blocking)
+ || (ec != asio::error::would_block
+ && ec != asio::error::try_again))
+ return 0;
+
+ // Wait for socket to become ready.
+ if (socket_ops::poll_read(s, 0, ec) < 0)
+ return 0;
+ }
+}
+
+#if defined(ASIO_HAS_IOCP)
+
+void complete_iocp_recvfrom(
+ const weak_cancel_token_type& cancel_token,
+ asio::error_code& ec)
+{
+ // Map non-portable errors to their portable counterparts.
+ if (ec.value() == ERROR_NETNAME_DELETED)
+ {
+ if (cancel_token.expired())
+ ec = asio::error::operation_aborted;
+ else
+ ec = asio::error::connection_reset;
+ }
+ else if (ec.value() == ERROR_PORT_UNREACHABLE)
+ {
+ ec = asio::error::connection_refused;
+ }
+}
+
+#else // defined(ASIO_HAS_IOCP)
+
+bool non_blocking_recvfrom(socket_type s,
+ buf* bufs, size_t count, int flags,
+ socket_addr_type* addr, std::size_t* addrlen,
+ asio::error_code& ec, size_t& bytes_transferred)
+{
+ for (;;)
+ {
+ // Read some data.
+ signed_size_type bytes = socket_ops::recvfrom(
+ s, bufs, count, flags, addr, addrlen, ec);
+
+ // Retry operation if interrupted by signal.
+ if (ec == asio::error::interrupted)
+ continue;
+
+ // Check if we need to run the operation again.
+ if (ec == asio::error::would_block
+ || ec == asio::error::try_again)
+ return false;
+
+ // Operation is complete.
+ if (bytes >= 0)
+ {
+ ec = asio::error_code();
+ bytes_transferred = bytes;
+ }
+ else
+ bytes_transferred = 0;
+
+ return true;
+ }
+}
+
+#endif // defined(ASIO_HAS_IOCP)
+
+signed_size_type recvmsg(socket_type s, buf* bufs, size_t count,
+ int in_flags, int& out_flags, asio::error_code& ec)
+{
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ out_flags = 0;
+ return socket_ops::recv(s, bufs, count, in_flags, ec);
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ msghdr msg = msghdr();
+ msg.msg_iov = bufs;
+ msg.msg_iovlen = static_cast<int>(count);
+ signed_size_type result = error_wrapper(::recvmsg(s, &msg, in_flags), ec);
+ if (result >= 0)
+ {
+ ec = asio::error_code();
+ out_flags = msg.msg_flags;
+ }
+ else
+ out_flags = 0;
+ return result;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+}
+
+size_t sync_recvmsg(socket_type s, state_type state,
+ buf* bufs, size_t count, int in_flags, int& out_flags,
+ asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return 0;
+ }
+
+ // Read some data.
+ for (;;)
+ {
+ // Try to complete the operation without blocking.
+ signed_size_type bytes = socket_ops::recvmsg(
+ s, bufs, count, in_flags, out_flags, ec);
+
+ // Check if operation succeeded.
+ if (bytes >= 0)
+ return bytes;
+
+ // Operation failed.
+ if ((state & user_set_non_blocking)
+ || (ec != asio::error::would_block
+ && ec != asio::error::try_again))
+ return 0;
+
+ // Wait for socket to become ready.
+ if (socket_ops::poll_read(s, 0, ec) < 0)
+ return 0;
+ }
+}
+
+#if defined(ASIO_HAS_IOCP)
+
+void complete_iocp_recvmsg(
+ const weak_cancel_token_type& cancel_token,
+ asio::error_code& ec)
+{
+ // Map non-portable errors to their portable counterparts.
+ if (ec.value() == ERROR_NETNAME_DELETED)
+ {
+ if (cancel_token.expired())
+ ec = asio::error::operation_aborted;
+ else
+ ec = asio::error::connection_reset;
+ }
+ else if (ec.value() == ERROR_PORT_UNREACHABLE)
+ {
+ ec = asio::error::connection_refused;
+ }
+}
+
+#else // defined(ASIO_HAS_IOCP)
+
+bool non_blocking_recvmsg(socket_type s,
+ buf* bufs, size_t count, int in_flags, int& out_flags,
+ asio::error_code& ec, size_t& bytes_transferred)
+{
+ for (;;)
+ {
+ // Read some data.
+ signed_size_type bytes = socket_ops::recvmsg(
+ s, bufs, count, in_flags, out_flags, ec);
+
+ // Retry operation if interrupted by signal.
+ if (ec == asio::error::interrupted)
+ continue;
+
+ // Check if we need to run the operation again.
+ if (ec == asio::error::would_block
+ || ec == asio::error::try_again)
+ return false;
+
+ // Operation is complete.
+ if (bytes >= 0)
+ {
+ ec = asio::error_code();
+ bytes_transferred = bytes;
+ }
+ else
+ bytes_transferred = 0;
+
+ return true;
+ }
+}
+
+#endif // defined(ASIO_HAS_IOCP)
+
+signed_size_type send(socket_type s, const buf* bufs, size_t count,
+ int flags, asio::error_code& ec)
+{
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ // Send the data.
+ DWORD send_buf_count = static_cast<DWORD>(count);
+ DWORD bytes_transferred = 0;
+ DWORD send_flags = flags;
+ int result = error_wrapper(::WSASend(s, const_cast<buf*>(bufs),
+ send_buf_count, &bytes_transferred, send_flags, 0, 0), ec);
+ if (ec.value() == ERROR_NETNAME_DELETED)
+ ec = asio::error::connection_reset;
+ else if (ec.value() == ERROR_PORT_UNREACHABLE)
+ ec = asio::error::connection_refused;
+ if (result != 0)
+ return socket_error_retval;
+ ec = asio::error_code();
+ return bytes_transferred;
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ msghdr msg = msghdr();
+ msg.msg_iov = const_cast<buf*>(bufs);
+ msg.msg_iovlen = static_cast<int>(count);
+#if defined(__linux__)
+ flags |= MSG_NOSIGNAL;
+#endif // defined(__linux__)
+ signed_size_type result = error_wrapper(::sendmsg(s, &msg, flags), ec);
+ if (result >= 0)
+ ec = asio::error_code();
+ return result;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+}
+
+size_t sync_send(socket_type s, state_type state, const buf* bufs,
+ size_t count, int flags, bool all_empty, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return 0;
+ }
+
+ // A request to write 0 bytes to a stream is a no-op.
+ if (all_empty && (state & stream_oriented))
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ // Read some data.
+ for (;;)
+ {
+ // Try to complete the operation without blocking.
+ signed_size_type bytes = socket_ops::send(s, bufs, count, flags, ec);
+
+ // Check if operation succeeded.
+ if (bytes >= 0)
+ return bytes;
+
+ // Operation failed.
+ if ((state & user_set_non_blocking)
+ || (ec != asio::error::would_block
+ && ec != asio::error::try_again))
+ return 0;
+
+ // Wait for socket to become ready.
+ if (socket_ops::poll_write(s, 0, ec) < 0)
+ return 0;
+ }
+}
+
+#if defined(ASIO_HAS_IOCP)
+
+void complete_iocp_send(
+ const weak_cancel_token_type& cancel_token,
+ asio::error_code& ec)
+{
+ // Map non-portable errors to their portable counterparts.
+ if (ec.value() == ERROR_NETNAME_DELETED)
+ {
+ if (cancel_token.expired())
+ ec = asio::error::operation_aborted;
+ else
+ ec = asio::error::connection_reset;
+ }
+ else if (ec.value() == ERROR_PORT_UNREACHABLE)
+ {
+ ec = asio::error::connection_refused;
+ }
+}
+
+#else // defined(ASIO_HAS_IOCP)
+
+bool non_blocking_send(socket_type s,
+ const buf* bufs, size_t count, int flags,
+ asio::error_code& ec, size_t& bytes_transferred)
+{
+ for (;;)
+ {
+ // Write some data.
+ signed_size_type bytes = socket_ops::send(s, bufs, count, flags, ec);
+
+ // Retry operation if interrupted by signal.
+ if (ec == asio::error::interrupted)
+ continue;
+
+ // Check if we need to run the operation again.
+ if (ec == asio::error::would_block
+ || ec == asio::error::try_again)
+ return false;
+
+ // Operation is complete.
+ if (bytes >= 0)
+ {
+ ec = asio::error_code();
+ bytes_transferred = bytes;
+ }
+ else
+ bytes_transferred = 0;
+
+ return true;
+ }
+}
+
+#endif // defined(ASIO_HAS_IOCP)
+
+signed_size_type sendto(socket_type s, const buf* bufs, size_t count,
+ int flags, const socket_addr_type* addr, std::size_t addrlen,
+ asio::error_code& ec)
+{
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ // Send the data.
+ DWORD send_buf_count = static_cast<DWORD>(count);
+ DWORD bytes_transferred = 0;
+ int result = error_wrapper(::WSASendTo(s, const_cast<buf*>(bufs),
+ send_buf_count, &bytes_transferred, flags, addr,
+ static_cast<int>(addrlen), 0, 0), ec);
+ if (ec.value() == ERROR_NETNAME_DELETED)
+ ec = asio::error::connection_reset;
+ else if (ec.value() == ERROR_PORT_UNREACHABLE)
+ ec = asio::error::connection_refused;
+ if (result != 0)
+ return socket_error_retval;
+ ec = asio::error_code();
+ return bytes_transferred;
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ msghdr msg = msghdr();
+ init_msghdr_msg_name(msg.msg_name, addr);
+ msg.msg_namelen = static_cast<int>(addrlen);
+ msg.msg_iov = const_cast<buf*>(bufs);
+ msg.msg_iovlen = static_cast<int>(count);
+#if defined(__linux__)
+ flags |= MSG_NOSIGNAL;
+#endif // defined(__linux__)
+ signed_size_type result = error_wrapper(::sendmsg(s, &msg, flags), ec);
+ if (result >= 0)
+ ec = asio::error_code();
+ return result;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+}
+
+size_t sync_sendto(socket_type s, state_type state, const buf* bufs,
+ size_t count, int flags, const socket_addr_type* addr,
+ std::size_t addrlen, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return 0;
+ }
+
+ // Write some data.
+ for (;;)
+ {
+ // Try to complete the operation without blocking.
+ signed_size_type bytes = socket_ops::sendto(
+ s, bufs, count, flags, addr, addrlen, ec);
+
+ // Check if operation succeeded.
+ if (bytes >= 0)
+ return bytes;
+
+ // Operation failed.
+ if ((state & user_set_non_blocking)
+ || (ec != asio::error::would_block
+ && ec != asio::error::try_again))
+ return 0;
+
+ // Wait for socket to become ready.
+ if (socket_ops::poll_write(s, 0, ec) < 0)
+ return 0;
+ }
+}
+
+#if !defined(ASIO_HAS_IOCP)
+
+bool non_blocking_sendto(socket_type s,
+ const buf* bufs, size_t count, int flags,
+ const socket_addr_type* addr, std::size_t addrlen,
+ asio::error_code& ec, size_t& bytes_transferred)
+{
+ for (;;)
+ {
+ // Write some data.
+ signed_size_type bytes = socket_ops::sendto(
+ s, bufs, count, flags, addr, addrlen, ec);
+
+ // Retry operation if interrupted by signal.
+ if (ec == asio::error::interrupted)
+ continue;
+
+ // Check if we need to run the operation again.
+ if (ec == asio::error::would_block
+ || ec == asio::error::try_again)
+ return false;
+
+ // Operation is complete.
+ if (bytes >= 0)
+ {
+ ec = asio::error_code();
+ bytes_transferred = bytes;
+ }
+ else
+ bytes_transferred = 0;
+
+ return true;
+ }
+}
+
+#endif // !defined(ASIO_HAS_IOCP)
+
+socket_type socket(int af, int type, int protocol,
+ asio::error_code& ec)
+{
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ socket_type s = error_wrapper(::WSASocket(af, type, protocol, 0, 0,
+ WSA_FLAG_OVERLAPPED), ec);
+ if (s == invalid_socket)
+ return s;
+
+ if (af == ASIO_OS_DEF(AF_INET6))
+ {
+ // Try to enable the POSIX default behaviour of having IPV6_V6ONLY set to
+ // false. This will only succeed on Windows Vista and later versions of
+ // Windows, where a dual-stack IPv4/v6 implementation is available.
+ DWORD optval = 0;
+ ::setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY,
+ reinterpret_cast<const char*>(&optval), sizeof(optval));
+ }
+
+ ec = asio::error_code();
+
+ return s;
+#elif defined(__MACH__) && defined(__APPLE__) || defined(__FreeBSD__)
+ socket_type s = error_wrapper(::socket(af, type, protocol), ec);
+ if (s == invalid_socket)
+ return s;
+
+ int optval = 1;
+ int result = error_wrapper(::setsockopt(s,
+ SOL_SOCKET, SO_NOSIGPIPE, &optval, sizeof(optval)), ec);
+ if (result != 0)
+ {
+ ::close(s);
+ return invalid_socket;
+ }
+
+ return s;
+#else
+ int s = error_wrapper(::socket(af, type, protocol), ec);
+ if (s >= 0)
+ ec = asio::error_code();
+ return s;
+#endif
+}
+
+template <typename SockLenType>
+inline int call_setsockopt(SockLenType msghdr::*,
+ socket_type s, int level, int optname,
+ const void* optval, std::size_t optlen)
+{
+ return ::setsockopt(s, level, optname,
+ (const char*)optval, (SockLenType)optlen);
+}
+
+int setsockopt(socket_type s, state_type& state, int level, int optname,
+ const void* optval, std::size_t optlen, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return socket_error_retval;
+ }
+
+ if (level == custom_socket_option_level && optname == always_fail_option)
+ {
+ ec = asio::error::invalid_argument;
+ return socket_error_retval;
+ }
+
+ if (level == custom_socket_option_level
+ && optname == enable_connection_aborted_option)
+ {
+ if (optlen != sizeof(int))
+ {
+ ec = asio::error::invalid_argument;
+ return socket_error_retval;
+ }
+
+ if (*static_cast<const int*>(optval))
+ state |= enable_connection_aborted;
+ else
+ state &= ~enable_connection_aborted;
+ ec = asio::error_code();
+ return 0;
+ }
+
+ if (level == SOL_SOCKET && optname == SO_LINGER)
+ state |= user_set_linger;
+
+#if defined(__BORLANDC__)
+ // Mysteriously, using the getsockopt and setsockopt functions directly with
+ // Borland C++ results in incorrect values being set and read. The bug can be
+ // worked around by using function addresses resolved with GetProcAddress.
+ if (HMODULE winsock_module = ::GetModuleHandleA("ws2_32"))
+ {
+ typedef int (WSAAPI *sso_t)(SOCKET, int, int, const char*, int);
+ if (sso_t sso = (sso_t)::GetProcAddress(winsock_module, "setsockopt"))
+ {
+ clear_last_error();
+ return error_wrapper(sso(s, level, optname,
+ reinterpret_cast<const char*>(optval),
+ static_cast<int>(optlen)), ec);
+ }
+ }
+ ec = asio::error::fault;
+ return socket_error_retval;
+#else // defined(__BORLANDC__)
+ clear_last_error();
+ int result = error_wrapper(call_setsockopt(&msghdr::msg_namelen,
+ s, level, optname, optval, optlen), ec);
+ if (result == 0)
+ {
+ ec = asio::error_code();
+
+#if defined(__MACH__) && defined(__APPLE__) \
+ || defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__)
+ // To implement portable behaviour for SO_REUSEADDR with UDP sockets we
+ // need to also set SO_REUSEPORT on BSD-based platforms.
+ if ((state & datagram_oriented)
+ && level == SOL_SOCKET && optname == SO_REUSEADDR)
+ {
+ call_setsockopt(&msghdr::msg_namelen, s,
+ SOL_SOCKET, SO_REUSEPORT, optval, optlen);
+ }
+#endif
+ }
+
+ return result;
+#endif // defined(__BORLANDC__)
+}
+
+template <typename SockLenType>
+inline int call_getsockopt(SockLenType msghdr::*,
+ socket_type s, int level, int optname,
+ void* optval, std::size_t* optlen)
+{
+ SockLenType tmp_optlen = (SockLenType)*optlen;
+ int result = ::getsockopt(s, level, optname, (char*)optval, &tmp_optlen);
+ *optlen = (std::size_t)tmp_optlen;
+ return result;
+}
+
+int getsockopt(socket_type s, state_type state, int level, int optname,
+ void* optval, size_t* optlen, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return socket_error_retval;
+ }
+
+ if (level == custom_socket_option_level && optname == always_fail_option)
+ {
+ ec = asio::error::invalid_argument;
+ return socket_error_retval;
+ }
+
+ if (level == custom_socket_option_level
+ && optname == enable_connection_aborted_option)
+ {
+ if (*optlen != sizeof(int))
+ {
+ ec = asio::error::invalid_argument;
+ return socket_error_retval;
+ }
+
+ *static_cast<int*>(optval) = (state & enable_connection_aborted) ? 1 : 0;
+ ec = asio::error_code();
+ return 0;
+ }
+
+#if defined(__BORLANDC__)
+ // Mysteriously, using the getsockopt and setsockopt functions directly with
+ // Borland C++ results in incorrect values being set and read. The bug can be
+ // worked around by using function addresses resolved with GetProcAddress.
+ if (HMODULE winsock_module = ::GetModuleHandleA("ws2_32"))
+ {
+ typedef int (WSAAPI *gso_t)(SOCKET, int, int, char*, int*);
+ if (gso_t gso = (gso_t)::GetProcAddress(winsock_module, "getsockopt"))
+ {
+ clear_last_error();
+ int tmp_optlen = static_cast<int>(*optlen);
+ int result = error_wrapper(gso(s, level, optname,
+ reinterpret_cast<char*>(optval), &tmp_optlen), ec);
+ *optlen = static_cast<size_t>(tmp_optlen);
+ if (result != 0 && level == IPPROTO_IPV6 && optname == IPV6_V6ONLY
+ && ec.value() == WSAENOPROTOOPT && *optlen == sizeof(DWORD))
+ {
+ // Dual-stack IPv4/v6 sockets, and the IPV6_V6ONLY socket option, are
+ // only supported on Windows Vista and later. To simplify program logic
+ // we will fake success of getting this option and specify that the
+ // value is non-zero (i.e. true). This corresponds to the behavior of
+ // IPv6 sockets on Windows platforms pre-Vista.
+ *static_cast<DWORD*>(optval) = 1;
+ ec = asio::error_code();
+ }
+ return result;
+ }
+ }
+ ec = asio::error::fault;
+ return socket_error_retval;
+#elif defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ clear_last_error();
+ int result = error_wrapper(call_getsockopt(&msghdr::msg_namelen,
+ s, level, optname, optval, optlen), ec);
+ if (result != 0 && level == IPPROTO_IPV6 && optname == IPV6_V6ONLY
+ && ec.value() == WSAENOPROTOOPT && *optlen == sizeof(DWORD))
+ {
+ // Dual-stack IPv4/v6 sockets, and the IPV6_V6ONLY socket option, are only
+ // supported on Windows Vista and later. To simplify program logic we will
+ // fake success of getting this option and specify that the value is
+ // non-zero (i.e. true). This corresponds to the behavior of IPv6 sockets
+ // on Windows platforms pre-Vista.
+ *static_cast<DWORD*>(optval) = 1;
+ ec = asio::error_code();
+ }
+ if (result == 0)
+ ec = asio::error_code();
+ return result;
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ clear_last_error();
+ int result = error_wrapper(call_getsockopt(&msghdr::msg_namelen,
+ s, level, optname, optval, optlen), ec);
+#if defined(__linux__)
+ if (result == 0 && level == SOL_SOCKET && *optlen == sizeof(int)
+ && (optname == SO_SNDBUF || optname == SO_RCVBUF))
+ {
+ // On Linux, setting SO_SNDBUF or SO_RCVBUF to N actually causes the kernel
+ // to set the buffer size to N*2. Linux puts additional stuff into the
+ // buffers so that only about half is actually available to the application.
+ // The retrieved value is divided by 2 here to make it appear as though the
+ // correct value has been set.
+ *static_cast<int*>(optval) /= 2;
+ }
+#endif // defined(__linux__)
+ if (result == 0)
+ ec = asio::error_code();
+ return result;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+}
+
+template <typename SockLenType>
+inline int call_getpeername(SockLenType msghdr::*,
+ socket_type s, socket_addr_type* addr, std::size_t* addrlen)
+{
+ SockLenType tmp_addrlen = (SockLenType)*addrlen;
+ int result = ::getpeername(s, addr, &tmp_addrlen);
+ *addrlen = (std::size_t)tmp_addrlen;
+ return result;
+}
+
+int getpeername(socket_type s, socket_addr_type* addr,
+ std::size_t* addrlen, bool cached, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return socket_error_retval;
+ }
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ if (cached)
+ {
+ // Check if socket is still connected.
+ DWORD connect_time = 0;
+ size_t connect_time_len = sizeof(connect_time);
+ if (socket_ops::getsockopt(s, 0, SOL_SOCKET, SO_CONNECT_TIME,
+ &connect_time, &connect_time_len, ec) == socket_error_retval)
+ {
+ return socket_error_retval;
+ }
+ if (connect_time == 0xFFFFFFFF)
+ {
+ ec = asio::error::not_connected;
+ return socket_error_retval;
+ }
+
+ // The cached value is still valid.
+ ec = asio::error_code();
+ return 0;
+ }
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ (void)cached;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+ clear_last_error();
+ int result = error_wrapper(call_getpeername(
+ &msghdr::msg_namelen, s, addr, addrlen), ec);
+ if (result == 0)
+ ec = asio::error_code();
+ return result;
+}
+
+template <typename SockLenType>
+inline int call_getsockname(SockLenType msghdr::*,
+ socket_type s, socket_addr_type* addr, std::size_t* addrlen)
+{
+ SockLenType tmp_addrlen = (SockLenType)*addrlen;
+ int result = ::getsockname(s, addr, &tmp_addrlen);
+ *addrlen = (std::size_t)tmp_addrlen;
+ return result;
+}
+
+int getsockname(socket_type s, socket_addr_type* addr,
+ std::size_t* addrlen, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return socket_error_retval;
+ }
+
+ clear_last_error();
+ int result = error_wrapper(call_getsockname(
+ &msghdr::msg_namelen, s, addr, addrlen), ec);
+ if (result == 0)
+ ec = asio::error_code();
+ return result;
+}
+
+int ioctl(socket_type s, state_type& state, int cmd,
+ ioctl_arg_type* arg, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return socket_error_retval;
+ }
+
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ int result = error_wrapper(::ioctlsocket(s, cmd, arg), ec);
+#elif defined(__MACH__) && defined(__APPLE__) \
+ || defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__)
+ int result = error_wrapper(::ioctl(s,
+ static_cast<unsigned int>(cmd), arg), ec);
+#else
+ int result = error_wrapper(::ioctl(s, cmd, arg), ec);
+#endif
+ if (result >= 0)
+ {
+ ec = asio::error_code();
+
+ // When updating the non-blocking mode we always perform the ioctl syscall,
+ // even if the flags would otherwise indicate that the socket is already in
+ // the correct state. This ensures that the underlying socket is put into
+ // the state that has been requested by the user. If the ioctl syscall was
+ // successful then we need to update the flags to match.
+ if (cmd == static_cast<int>(FIONBIO))
+ {
+ if (*arg)
+ {
+ state |= user_set_non_blocking;
+ }
+ else
+ {
+ // Clearing the non-blocking mode always overrides any internally-set
+ // non-blocking flag. Any subsequent asynchronous operations will need
+ // to re-enable non-blocking I/O.
+ state &= ~(user_set_non_blocking | internal_non_blocking);
+ }
+ }
+ }
+
+ return result;
+}
+
+int select(int nfds, fd_set* readfds, fd_set* writefds,
+ fd_set* exceptfds, timeval* timeout, asio::error_code& ec)
+{
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ if (!readfds && !writefds && !exceptfds && timeout)
+ {
+ DWORD milliseconds = timeout->tv_sec * 1000 + timeout->tv_usec / 1000;
+ if (milliseconds == 0)
+ milliseconds = 1; // Force context switch.
+ ::Sleep(milliseconds);
+ ec = asio::error_code();
+ return 0;
+ }
+
+ // The select() call allows timeout values measured in microseconds, but the
+ // system clock (as wrapped by boost::posix_time::microsec_clock) typically
+ // has a resolution of 10 milliseconds. This can lead to a spinning select
+ // reactor, meaning increased CPU usage, when waiting for the earliest
+ // scheduled timeout if it's less than 10 milliseconds away. To avoid a tight
+ // spin we'll use a minimum timeout of 1 millisecond.
+ if (timeout && timeout->tv_sec == 0
+ && timeout->tv_usec > 0 && timeout->tv_usec < 1000)
+ timeout->tv_usec = 1000;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+#if defined(__hpux) && defined(__SELECT)
+ timespec ts;
+ ts.tv_sec = timeout ? timeout->tv_sec : 0;
+ ts.tv_nsec = timeout ? timeout->tv_usec * 1000 : 0;
+ return error_wrapper(::pselect(nfds, readfds,
+ writefds, exceptfds, timeout ? &ts : 0, 0), ec);
+#else
+ int result = error_wrapper(::select(nfds, readfds,
+ writefds, exceptfds, timeout), ec);
+ if (result >= 0)
+ ec = asio::error_code();
+ return result;
+#endif
+}
+
+int poll_read(socket_type s, state_type state, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return socket_error_retval;
+ }
+
+#if defined(ASIO_WINDOWS) \
+ || defined(__CYGWIN__) \
+ || defined(__SYMBIAN32__)
+ fd_set fds;
+ FD_ZERO(&fds);
+ FD_SET(s, &fds);
+ timeval zero_timeout;
+ zero_timeout.tv_sec = 0;
+ zero_timeout.tv_usec = 0;
+ timeval* timeout = (state & user_set_non_blocking) ? &zero_timeout : 0;
+ clear_last_error();
+ int result = error_wrapper(::select(s + 1, &fds, 0, 0, timeout), ec);
+#else // defined(ASIO_WINDOWS)
+ // || defined(__CYGWIN__)
+ // || defined(__SYMBIAN32__)
+ pollfd fds;
+ fds.fd = s;
+ fds.events = POLLIN;
+ fds.revents = 0;
+ int timeout = (state & user_set_non_blocking) ? 0 : -1;
+ clear_last_error();
+ int result = error_wrapper(::poll(&fds, 1, timeout), ec);
+#endif // defined(ASIO_WINDOWS)
+ // || defined(__CYGWIN__)
+ // || defined(__SYMBIAN32__)
+ if (result == 0)
+ ec = (state & user_set_non_blocking)
+ ? asio::error::would_block : asio::error_code();
+ else if (result > 0)
+ ec = asio::error_code();
+ return result;
+}
+
+int poll_write(socket_type s, state_type state, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return socket_error_retval;
+ }
+
+#if defined(ASIO_WINDOWS) \
+ || defined(__CYGWIN__) \
+ || defined(__SYMBIAN32__)
+ fd_set fds;
+ FD_ZERO(&fds);
+ FD_SET(s, &fds);
+ timeval zero_timeout;
+ zero_timeout.tv_sec = 0;
+ zero_timeout.tv_usec = 0;
+ timeval* timeout = (state & user_set_non_blocking) ? &zero_timeout : 0;
+ clear_last_error();
+ int result = error_wrapper(::select(s + 1, 0, &fds, 0, timeout), ec);
+#else // defined(ASIO_WINDOWS)
+ // || defined(__CYGWIN__)
+ // || defined(__SYMBIAN32__)
+ pollfd fds;
+ fds.fd = s;
+ fds.events = POLLOUT;
+ fds.revents = 0;
+ int timeout = (state & user_set_non_blocking) ? 0 : -1;
+ clear_last_error();
+ int result = error_wrapper(::poll(&fds, 1, timeout), ec);
+#endif // defined(ASIO_WINDOWS)
+ // || defined(__CYGWIN__)
+ // || defined(__SYMBIAN32__)
+ if (result == 0)
+ ec = (state & user_set_non_blocking)
+ ? asio::error::would_block : asio::error_code();
+ else if (result > 0)
+ ec = asio::error_code();
+ return result;
+}
+
+int poll_connect(socket_type s, asio::error_code& ec)
+{
+ if (s == invalid_socket)
+ {
+ ec = asio::error::bad_descriptor;
+ return socket_error_retval;
+ }
+
+#if defined(ASIO_WINDOWS) \
+ || defined(__CYGWIN__) \
+ || defined(__SYMBIAN32__)
+ fd_set write_fds;
+ FD_ZERO(&write_fds);
+ FD_SET(s, &write_fds);
+ fd_set except_fds;
+ FD_ZERO(&except_fds);
+ FD_SET(s, &except_fds);
+ clear_last_error();
+ int result = error_wrapper(::select(
+ s + 1, 0, &write_fds, &except_fds, 0), ec);
+ if (result >= 0)
+ ec = asio::error_code();
+ return result;
+#else // defined(ASIO_WINDOWS)
+ // || defined(__CYGWIN__)
+ // || defined(__SYMBIAN32__)
+ pollfd fds;
+ fds.fd = s;
+ fds.events = POLLOUT;
+ fds.revents = 0;
+ clear_last_error();
+ int result = error_wrapper(::poll(&fds, 1, -1), ec);
+ if (result >= 0)
+ ec = asio::error_code();
+ return result;
+#endif // defined(ASIO_WINDOWS)
+ // || defined(__CYGWIN__)
+ // || defined(__SYMBIAN32__)
+}
+
+#endif // !defined(ASIO_WINDOWS_RUNTIME)
+
+const char* inet_ntop(int af, const void* src, char* dest, size_t length,
+ unsigned long scope_id, asio::error_code& ec)
+{
+ clear_last_error();
+#if defined(ASIO_WINDOWS_RUNTIME)
+ using namespace std; // For sprintf.
+ const unsigned char* bytes = static_cast<const unsigned char*>(src);
+ if (af == ASIO_OS_DEF(AF_INET))
+ {
+ sprintf_s(dest, length, "%u.%u.%u.%u",
+ bytes[0], bytes[1], bytes[2], bytes[3]);
+ return dest;
+ }
+ else if (af == ASIO_OS_DEF(AF_INET6))
+ {
+ size_t n = 0, b = 0, z = 0;
+ while (n < length && b < 16)
+ {
+ if (bytes[b] == 0 && bytes[b + 1] == 0 && z == 0)
+ {
+ do b += 2; while (b < 16 && bytes[b] == 0 && bytes[b + 1] == 0);
+ n += sprintf_s(dest + n, length - n, ":%s", b < 16 ? "" : ":"), ++z;
+ }
+ else
+ {
+ n += sprintf_s(dest + n, length - n, "%s%x", b ? ":" : "",
+ (static_cast<u_long_type>(bytes[b]) << 8) | bytes[b + 1]);
+ b += 2;
+ }
+ }
+ if (scope_id)
+ n += sprintf_s(dest + n, length - n, "%%%lu", scope_id);
+ return dest;
+ }
+ else
+ {
+ ec = asio::error::address_family_not_supported;
+ return 0;
+ }
+#elif defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ using namespace std; // For memcpy.
+
+ if (af != ASIO_OS_DEF(AF_INET) && af != ASIO_OS_DEF(AF_INET6))
+ {
+ ec = asio::error::address_family_not_supported;
+ return 0;
+ }
+
+ union
+ {
+ socket_addr_type base;
+ sockaddr_storage_type storage;
+ sockaddr_in4_type v4;
+ sockaddr_in6_type v6;
+ } address;
+ DWORD address_length;
+ if (af == ASIO_OS_DEF(AF_INET))
+ {
+ address_length = sizeof(sockaddr_in4_type);
+ address.v4.sin_family = ASIO_OS_DEF(AF_INET);
+ address.v4.sin_port = 0;
+ memcpy(&address.v4.sin_addr, src, sizeof(in4_addr_type));
+ }
+ else // AF_INET6
+ {
+ address_length = sizeof(sockaddr_in6_type);
+ address.v6.sin6_family = ASIO_OS_DEF(AF_INET6);
+ address.v6.sin6_port = 0;
+ address.v6.sin6_flowinfo = 0;
+ address.v6.sin6_scope_id = scope_id;
+ memcpy(&address.v6.sin6_addr, src, sizeof(in6_addr_type));
+ }
+
+ DWORD string_length = static_cast<DWORD>(length);
+#if defined(BOOST_NO_ANSI_APIS)
+ LPWSTR string_buffer = (LPWSTR)_alloca(length * sizeof(WCHAR));
+ int result = error_wrapper(::WSAAddressToStringW(&address.base,
+ address_length, 0, string_buffer, &string_length), ec);
+ ::WideCharToMultiByte(CP_ACP, 0, string_buffer, -1, dest, length, 0, 0);
+#else
+ int result = error_wrapper(::WSAAddressToStringA(
+ &address.base, address_length, 0, dest, &string_length), ec);
+#endif
+
+ // Windows may set error code on success.
+ if (result != socket_error_retval)
+ ec = asio::error_code();
+
+ // Windows may not set an error code on failure.
+ else if (result == socket_error_retval && !ec)
+ ec = asio::error::invalid_argument;
+
+ return result == socket_error_retval ? 0 : dest;
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ const char* result = error_wrapper(::inet_ntop(
+ af, src, dest, static_cast<int>(length)), ec);
+ if (result == 0 && !ec)
+ ec = asio::error::invalid_argument;
+ if (result != 0 && af == ASIO_OS_DEF(AF_INET6) && scope_id != 0)
+ {
+ using namespace std; // For strcat and sprintf.
+ char if_name[IF_NAMESIZE + 1] = "%";
+ const in6_addr_type* ipv6_address = static_cast<const in6_addr_type*>(src);
+ bool is_link_local = ((ipv6_address->s6_addr[0] == 0xfe)
+ && ((ipv6_address->s6_addr[1] & 0xc0) == 0x80));
+ bool is_multicast_link_local = ((ipv6_address->s6_addr[0] == 0xff)
+ && ((ipv6_address->s6_addr[1] & 0x0f) == 0x02));
+ if ((!is_link_local && !is_multicast_link_local)
+ || if_indextoname(static_cast<unsigned>(scope_id), if_name + 1) == 0)
+ sprintf(if_name + 1, "%lu", scope_id);
+ strcat(dest, if_name);
+ }
+ return result;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+}
+
+int inet_pton(int af, const char* src, void* dest,
+ unsigned long* scope_id, asio::error_code& ec)
+{
+ clear_last_error();
+#if defined(ASIO_WINDOWS_RUNTIME)
+ using namespace std; // For sscanf.
+ unsigned char* bytes = static_cast<unsigned char*>(dest);
+ if (af == ASIO_OS_DEF(AF_INET))
+ {
+ unsigned int b0, b1, b2, b3;
+ if (sscanf_s(src, "%u.%u.%u.%u", &b0, &b1, &b2, &b3) != 4)
+ {
+ ec = asio::error::invalid_argument;
+ return -1;
+ }
+ if (b0 > 255 || b1 > 255 || b2 > 255 || b3 > 255)
+ {
+ ec = asio::error::invalid_argument;
+ return -1;
+ }
+ bytes[0] = static_cast<unsigned char>(b0);
+ bytes[1] = static_cast<unsigned char>(b1);
+ bytes[2] = static_cast<unsigned char>(b2);
+ bytes[3] = static_cast<unsigned char>(b3);
+ ec = asio::error_code();
+ return 1;
+ }
+ else if (af == ASIO_OS_DEF(AF_INET6))
+ {
+ unsigned char* bytes = static_cast<unsigned char*>(dest);
+ std::memset(bytes, 0, 16);
+ unsigned char back_bytes[16] = { 0 };
+ int num_front_bytes = 0, num_back_bytes = 0;
+ const char* p = src;
+
+ enum { fword, fcolon, bword, scope, done } state = fword;
+ unsigned long current_word = 0;
+ while (state != done)
+ {
+ if (current_word > 0xFFFF)
+ {
+ ec = asio::error::invalid_argument;
+ return -1;
+ }
+
+ switch (state)
+ {
+ case fword:
+ if (*p >= '0' && *p <= '9')
+ current_word = current_word * 16 + *p++ - '0';
+ else if (*p >= 'a' && *p <= 'f')
+ current_word = current_word * 16 + *p++ - 'a' + 10;
+ else if (*p >= 'A' && *p <= 'F')
+ current_word = current_word * 16 + *p++ - 'A' + 10;
+ else
+ {
+ if (num_front_bytes == 16)
+ {
+ ec = asio::error::invalid_argument;
+ return -1;
+ }
+
+ bytes[num_front_bytes++] = (current_word >> 8) & 0xFF;
+ bytes[num_front_bytes++] = current_word & 0xFF;
+ current_word = 0;
+
+ if (*p == ':')
+ state = fcolon, ++p;
+ else if (*p == '%')
+ state = scope, ++p;
+ else if (*p == 0)
+ state = done;
+ else
+ {
+ ec = asio::error::invalid_argument;
+ return -1;
+ }
+ }
+ break;
+
+ case fcolon:
+ if (*p == ':')
+ state = bword, ++p;
+ else
+ state = fword;
+ break;
+
+ case bword:
+ if (*p >= '0' && *p <= '9')
+ current_word = current_word * 16 + *p++ - '0';
+ else if (*p >= 'a' && *p <= 'f')
+ current_word = current_word * 16 + *p++ - 'a' + 10;
+ else if (*p >= 'A' && *p <= 'F')
+ current_word = current_word * 16 + *p++ - 'A' + 10;
+ else
+ {
+ if (num_front_bytes + num_back_bytes == 16)
+ {
+ ec = asio::error::invalid_argument;
+ return -1;
+ }
+
+ back_bytes[num_back_bytes++] = (current_word >> 8) & 0xFF;
+ back_bytes[num_back_bytes++] = current_word & 0xFF;
+ current_word = 0;
+
+ if (*p == ':')
+ state = bword, ++p;
+ else if (*p == '%')
+ state = scope, ++p;
+ else if (*p == 0)
+ state = done;
+ else
+ {
+ ec = asio::error::invalid_argument;
+ return -1;
+ }
+ }
+ break;
+
+ case scope:
+ if (*p >= '0' && *p <= '9')
+ current_word = current_word * 10 + *p++ - '0';
+ else if (*p == 0)
+ *scope_id = current_word, state = done;
+ else
+ {
+ ec = asio::error::invalid_argument;
+ return -1;
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ for (int i = 0; i < num_back_bytes; ++i)
+ bytes[16 - num_back_bytes + i] = back_bytes[i];
+
+ ec = asio::error_code();
+ return 1;
+ }
+ else
+ {
+ ec = asio::error::address_family_not_supported;
+ return -1;
+ }
+#elif defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ using namespace std; // For memcpy and strcmp.
+
+ if (af != ASIO_OS_DEF(AF_INET) && af != ASIO_OS_DEF(AF_INET6))
+ {
+ ec = asio::error::address_family_not_supported;
+ return -1;
+ }
+
+ union
+ {
+ socket_addr_type base;
+ sockaddr_storage_type storage;
+ sockaddr_in4_type v4;
+ sockaddr_in6_type v6;
+ } address;
+ int address_length = sizeof(sockaddr_storage_type);
+#if defined(BOOST_NO_ANSI_APIS)
+ int num_wide_chars = strlen(src) + 1;
+ LPWSTR wide_buffer = (LPWSTR)_alloca(num_wide_chars * sizeof(WCHAR));
+ ::MultiByteToWideChar(CP_ACP, 0, src, -1, wide_buffer, num_wide_chars);
+ int result = error_wrapper(::WSAStringToAddressW(
+ wide_buffer, af, 0, &address.base, &address_length), ec);
+#else
+ int result = error_wrapper(::WSAStringToAddressA(
+ const_cast<char*>(src), af, 0, &address.base, &address_length), ec);
+#endif
+
+ if (af == ASIO_OS_DEF(AF_INET))
+ {
+ if (result != socket_error_retval)
+ {
+ memcpy(dest, &address.v4.sin_addr, sizeof(in4_addr_type));
+ ec = asio::error_code();
+ }
+ else if (strcmp(src, "255.255.255.255") == 0)
+ {
+ static_cast<in4_addr_type*>(dest)->s_addr = INADDR_NONE;
+ ec = asio::error_code();
+ }
+ }
+ else // AF_INET6
+ {
+ if (result != socket_error_retval)
+ {
+ memcpy(dest, &address.v6.sin6_addr, sizeof(in6_addr_type));
+ if (scope_id)
+ *scope_id = address.v6.sin6_scope_id;
+ ec = asio::error_code();
+ }
+ }
+
+ // Windows may not set an error code on failure.
+ if (result == socket_error_retval && !ec)
+ ec = asio::error::invalid_argument;
+
+ if (result != socket_error_retval)
+ ec = asio::error_code();
+
+ return result == socket_error_retval ? -1 : 1;
+#else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ int result = error_wrapper(::inet_pton(af, src, dest), ec);
+ if (result <= 0 && !ec)
+ ec = asio::error::invalid_argument;
+ if (result > 0 && af == ASIO_OS_DEF(AF_INET6) && scope_id)
+ {
+ using namespace std; // For strchr and atoi.
+ *scope_id = 0;
+ if (const char* if_name = strchr(src, '%'))
+ {
+ in6_addr_type* ipv6_address = static_cast<in6_addr_type*>(dest);
+ bool is_link_local = ((ipv6_address->s6_addr[0] == 0xfe)
+ && ((ipv6_address->s6_addr[1] & 0xc0) == 0x80));
+ bool is_multicast_link_local = ((ipv6_address->s6_addr[0] == 0xff)
+ && ((ipv6_address->s6_addr[1] & 0x0f) == 0x02));
+ if (is_link_local || is_multicast_link_local)
+ *scope_id = if_nametoindex(if_name + 1);
+ if (*scope_id == 0)
+ *scope_id = atoi(if_name + 1);
+ }
+ }
+ return result;
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+}
+
+int gethostname(char* name, int namelen, asio::error_code& ec)
+{
+ clear_last_error();
+#if defined(ASIO_WINDOWS_RUNTIME)
+ try
+ {
+ using namespace Windows::Foundation::Collections;
+ using namespace Windows::Networking;
+ using namespace Windows::Networking::Connectivity;
+ IVectorView<HostName^>^ hostnames = NetworkInformation::GetHostNames();
+ for (unsigned i = 0; i < hostnames->Size; ++i)
+ {
+ HostName^ hostname = hostnames->GetAt(i);
+ if (hostname->Type == HostNameType::DomainName)
+ {
+ std::wstring_convert<std::codecvt_utf8<wchar_t>> converter;
+ std::string raw_name = converter.to_bytes(hostname->RawName->Data());
+ if (namelen > 0 && raw_name.size() < static_cast<std::size_t>(namelen))
+ {
+ strcpy_s(name, namelen, raw_name.c_str());
+ return 0;
+ }
+ }
+ }
+ return -1;
+ }
+ catch (Platform::Exception^ e)
+ {
+ ec = asio::error_code(e->HResult,
+ asio::system_category());
+ return -1;
+ }
+#else // defined(ASIO_WINDOWS_RUNTIME)
+ int result = error_wrapper(::gethostname(name, namelen), ec);
+# if defined(ASIO_WINDOWS)
+ if (result == 0)
+ ec = asio::error_code();
+# endif // defined(ASIO_WINDOWS)
+ return result;
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+}
+
+#if !defined(ASIO_WINDOWS_RUNTIME)
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__) \
+ || defined(__MACH__) && defined(__APPLE__)
+
+// The following functions are only needed for emulation of getaddrinfo and
+// getnameinfo.
+
+inline asio::error_code translate_netdb_error(int error)
+{
+ switch (error)
+ {
+ case 0:
+ return asio::error_code();
+ case HOST_NOT_FOUND:
+ return asio::error::host_not_found;
+ case TRY_AGAIN:
+ return asio::error::host_not_found_try_again;
+ case NO_RECOVERY:
+ return asio::error::no_recovery;
+ case NO_DATA:
+ return asio::error::no_data;
+ default:
+ ASIO_ASSERT(false);
+ return asio::error::invalid_argument;
+ }
+}
+
+inline hostent* gethostbyaddr(const char* addr, int length, int af,
+ hostent* result, char* buffer, int buflength, asio::error_code& ec)
+{
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ (void)(buffer);
+ (void)(buflength);
+ hostent* retval = error_wrapper(::gethostbyaddr(addr, length, af), ec);
+ if (!retval)
+ return 0;
+ ec = asio::error_code();
+ *result = *retval;
+ return retval;
+#elif defined(__sun) || defined(__QNX__)
+ int error = 0;
+ hostent* retval = error_wrapper(::gethostbyaddr_r(addr, length, af, result,
+ buffer, buflength, &error), ec);
+ if (error)
+ ec = translate_netdb_error(error);
+ return retval;
+#elif defined(__MACH__) && defined(__APPLE__)
+ (void)(buffer);
+ (void)(buflength);
+ int error = 0;
+ hostent* retval = error_wrapper(::getipnodebyaddr(
+ addr, length, af, &error), ec);
+ if (error)
+ ec = translate_netdb_error(error);
+ if (!retval)
+ return 0;
+ *result = *retval;
+ return retval;
+#else
+ hostent* retval = 0;
+ int error = 0;
+ error_wrapper(::gethostbyaddr_r(addr, length, af, result, buffer,
+ buflength, &retval, &error), ec);
+ if (error)
+ ec = translate_netdb_error(error);
+ return retval;
+#endif
+}
+
+inline hostent* gethostbyname(const char* name, int af, struct hostent* result,
+ char* buffer, int buflength, int ai_flags, asio::error_code& ec)
+{
+ clear_last_error();
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ (void)(buffer);
+ (void)(buflength);
+ (void)(ai_flags);
+ if (af != ASIO_OS_DEF(AF_INET))
+ {
+ ec = asio::error::address_family_not_supported;
+ return 0;
+ }
+ hostent* retval = error_wrapper(::gethostbyname(name), ec);
+ if (!retval)
+ return 0;
+ ec = asio::error_code();
+ *result = *retval;
+ return result;
+#elif defined(__sun) || defined(__QNX__)
+ (void)(ai_flags);
+ if (af != ASIO_OS_DEF(AF_INET))
+ {
+ ec = asio::error::address_family_not_supported;
+ return 0;
+ }
+ int error = 0;
+ hostent* retval = error_wrapper(::gethostbyname_r(name, result, buffer,
+ buflength, &error), ec);
+ if (error)
+ ec = translate_netdb_error(error);
+ return retval;
+#elif defined(__MACH__) && defined(__APPLE__)
+ (void)(buffer);
+ (void)(buflength);
+ int error = 0;
+ hostent* retval = error_wrapper(::getipnodebyname(
+ name, af, ai_flags, &error), ec);
+ if (error)
+ ec = translate_netdb_error(error);
+ if (!retval)
+ return 0;
+ *result = *retval;
+ return retval;
+#else
+ (void)(ai_flags);
+ if (af != ASIO_OS_DEF(AF_INET))
+ {
+ ec = asio::error::address_family_not_supported;
+ return 0;
+ }
+ hostent* retval = 0;
+ int error = 0;
+ error_wrapper(::gethostbyname_r(name, result,
+ buffer, buflength, &retval, &error), ec);
+ if (error)
+ ec = translate_netdb_error(error);
+ return retval;
+#endif
+}
+
+inline void freehostent(hostent* h)
+{
+#if defined(__MACH__) && defined(__APPLE__)
+ if (h)
+ ::freehostent(h);
+#else
+ (void)(h);
+#endif
+}
+
+// Emulation of getaddrinfo based on implementation in:
+// Stevens, W. R., UNIX Network Programming Vol. 1, 2nd Ed., Prentice-Hall 1998.
+
+struct gai_search
+{
+ const char* host;
+ int family;
+};
+
+inline int gai_nsearch(const char* host,
+ const addrinfo_type* hints, gai_search (&search)[2])
+{
+ int search_count = 0;
+ if (host == 0 || host[0] == '\0')
+ {
+ if (hints->ai_flags & AI_PASSIVE)
+ {
+ // No host and AI_PASSIVE implies wildcard bind.
+ switch (hints->ai_family)
+ {
+ case ASIO_OS_DEF(AF_INET):
+ search[search_count].host = "0.0.0.0";
+ search[search_count].family = ASIO_OS_DEF(AF_INET);
+ ++search_count;
+ break;
+ case ASIO_OS_DEF(AF_INET6):
+ search[search_count].host = "0::0";
+ search[search_count].family = ASIO_OS_DEF(AF_INET6);
+ ++search_count;
+ break;
+ case ASIO_OS_DEF(AF_UNSPEC):
+ search[search_count].host = "0::0";
+ search[search_count].family = ASIO_OS_DEF(AF_INET6);
+ ++search_count;
+ search[search_count].host = "0.0.0.0";
+ search[search_count].family = ASIO_OS_DEF(AF_INET);
+ ++search_count;
+ break;
+ default:
+ break;
+ }
+ }
+ else
+ {
+ // No host and not AI_PASSIVE means connect to local host.
+ switch (hints->ai_family)
+ {
+ case ASIO_OS_DEF(AF_INET):
+ search[search_count].host = "localhost";
+ search[search_count].family = ASIO_OS_DEF(AF_INET);
+ ++search_count;
+ break;
+ case ASIO_OS_DEF(AF_INET6):
+ search[search_count].host = "localhost";
+ search[search_count].family = ASIO_OS_DEF(AF_INET6);
+ ++search_count;
+ break;
+ case ASIO_OS_DEF(AF_UNSPEC):
+ search[search_count].host = "localhost";
+ search[search_count].family = ASIO_OS_DEF(AF_INET6);
+ ++search_count;
+ search[search_count].host = "localhost";
+ search[search_count].family = ASIO_OS_DEF(AF_INET);
+ ++search_count;
+ break;
+ default:
+ break;
+ }
+ }
+ }
+ else
+ {
+ // Host is specified.
+ switch (hints->ai_family)
+ {
+ case ASIO_OS_DEF(AF_INET):
+ search[search_count].host = host;
+ search[search_count].family = ASIO_OS_DEF(AF_INET);
+ ++search_count;
+ break;
+ case ASIO_OS_DEF(AF_INET6):
+ search[search_count].host = host;
+ search[search_count].family = ASIO_OS_DEF(AF_INET6);
+ ++search_count;
+ break;
+ case ASIO_OS_DEF(AF_UNSPEC):
+ search[search_count].host = host;
+ search[search_count].family = ASIO_OS_DEF(AF_INET6);
+ ++search_count;
+ search[search_count].host = host;
+ search[search_count].family = ASIO_OS_DEF(AF_INET);
+ ++search_count;
+ break;
+ default:
+ break;
+ }
+ }
+ return search_count;
+}
+
+template <typename T>
+inline T* gai_alloc(std::size_t size = sizeof(T))
+{
+ using namespace std;
+ T* p = static_cast<T*>(::operator new(size, std::nothrow));
+ if (p)
+ memset(p, 0, size);
+ return p;
+}
+
+inline void gai_free(void* p)
+{
+ ::operator delete(p);
+}
+
+inline void gai_strcpy(char* target, const char* source, std::size_t max_size)
+{
+ using namespace std;
+#if defined(ASIO_HAS_SECURE_RTL)
+ strcpy_s(target, max_size, source);
+#else // defined(ASIO_HAS_SECURE_RTL)
+ *target = 0;
+ strncat(target, source, max_size);
+#endif // defined(ASIO_HAS_SECURE_RTL)
+}
+
+enum { gai_clone_flag = 1 << 30 };
+
+inline int gai_aistruct(addrinfo_type*** next, const addrinfo_type* hints,
+ const void* addr, int family)
+{
+ using namespace std;
+
+ addrinfo_type* ai = gai_alloc<addrinfo_type>();
+ if (ai == 0)
+ return EAI_MEMORY;
+
+ ai->ai_next = 0;
+ **next = ai;
+ *next = &ai->ai_next;
+
+ ai->ai_canonname = 0;
+ ai->ai_socktype = hints->ai_socktype;
+ if (ai->ai_socktype == 0)
+ ai->ai_flags |= gai_clone_flag;
+ ai->ai_protocol = hints->ai_protocol;
+ ai->ai_family = family;
+
+ switch (ai->ai_family)
+ {
+ case ASIO_OS_DEF(AF_INET):
+ {
+ sockaddr_in4_type* sinptr = gai_alloc<sockaddr_in4_type>();
+ if (sinptr == 0)
+ return EAI_MEMORY;
+ sinptr->sin_family = ASIO_OS_DEF(AF_INET);
+ memcpy(&sinptr->sin_addr, addr, sizeof(in4_addr_type));
+ ai->ai_addr = reinterpret_cast<sockaddr*>(sinptr);
+ ai->ai_addrlen = sizeof(sockaddr_in4_type);
+ break;
+ }
+ case ASIO_OS_DEF(AF_INET6):
+ {
+ sockaddr_in6_type* sin6ptr = gai_alloc<sockaddr_in6_type>();
+ if (sin6ptr == 0)
+ return EAI_MEMORY;
+ sin6ptr->sin6_family = ASIO_OS_DEF(AF_INET6);
+ memcpy(&sin6ptr->sin6_addr, addr, sizeof(in6_addr_type));
+ ai->ai_addr = reinterpret_cast<sockaddr*>(sin6ptr);
+ ai->ai_addrlen = sizeof(sockaddr_in6_type);
+ break;
+ }
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+inline addrinfo_type* gai_clone(addrinfo_type* ai)
+{
+ using namespace std;
+
+ addrinfo_type* new_ai = gai_alloc<addrinfo_type>();
+ if (new_ai == 0)
+ return new_ai;
+
+ new_ai->ai_next = ai->ai_next;
+ ai->ai_next = new_ai;
+
+ new_ai->ai_flags = 0;
+ new_ai->ai_family = ai->ai_family;
+ new_ai->ai_socktype = ai->ai_socktype;
+ new_ai->ai_protocol = ai->ai_protocol;
+ new_ai->ai_canonname = 0;
+ new_ai->ai_addrlen = ai->ai_addrlen;
+ new_ai->ai_addr = gai_alloc<sockaddr>(ai->ai_addrlen);
+ memcpy(new_ai->ai_addr, ai->ai_addr, ai->ai_addrlen);
+
+ return new_ai;
+}
+
+inline int gai_port(addrinfo_type* aihead, int port, int socktype)
+{
+ int num_found = 0;
+
+ for (addrinfo_type* ai = aihead; ai; ai = ai->ai_next)
+ {
+ if (ai->ai_flags & gai_clone_flag)
+ {
+ if (ai->ai_socktype != 0)
+ {
+ ai = gai_clone(ai);
+ if (ai == 0)
+ return -1;
+ // ai now points to newly cloned entry.
+ }
+ }
+ else if (ai->ai_socktype != socktype)
+ {
+ // Ignore if mismatch on socket type.
+ continue;
+ }
+
+ ai->ai_socktype = socktype;
+
+ switch (ai->ai_family)
+ {
+ case ASIO_OS_DEF(AF_INET):
+ {
+ sockaddr_in4_type* sinptr =
+ reinterpret_cast<sockaddr_in4_type*>(ai->ai_addr);
+ sinptr->sin_port = port;
+ ++num_found;
+ break;
+ }
+ case ASIO_OS_DEF(AF_INET6):
+ {
+ sockaddr_in6_type* sin6ptr =
+ reinterpret_cast<sockaddr_in6_type*>(ai->ai_addr);
+ sin6ptr->sin6_port = port;
+ ++num_found;
+ break;
+ }
+ default:
+ break;
+ }
+ }
+
+ return num_found;
+}
+
+inline int gai_serv(addrinfo_type* aihead,
+ const addrinfo_type* hints, const char* serv)
+{
+ using namespace std;
+
+ int num_found = 0;
+
+ if (
+#if defined(AI_NUMERICSERV)
+ (hints->ai_flags & AI_NUMERICSERV) ||
+#endif
+ isdigit(static_cast<unsigned char>(serv[0])))
+ {
+ int port = htons(atoi(serv));
+ if (hints->ai_socktype)
+ {
+ // Caller specifies socket type.
+ int rc = gai_port(aihead, port, hints->ai_socktype);
+ if (rc < 0)
+ return EAI_MEMORY;
+ num_found += rc;
+ }
+ else
+ {
+ // Caller does not specify socket type.
+ int rc = gai_port(aihead, port, SOCK_STREAM);
+ if (rc < 0)
+ return EAI_MEMORY;
+ num_found += rc;
+ rc = gai_port(aihead, port, SOCK_DGRAM);
+ if (rc < 0)
+ return EAI_MEMORY;
+ num_found += rc;
+ }
+ }
+ else
+ {
+ // Try service name with TCP first, then UDP.
+ if (hints->ai_socktype == 0 || hints->ai_socktype == SOCK_STREAM)
+ {
+ servent* sptr = getservbyname(serv, "tcp");
+ if (sptr != 0)
+ {
+ int rc = gai_port(aihead, sptr->s_port, SOCK_STREAM);
+ if (rc < 0)
+ return EAI_MEMORY;
+ num_found += rc;
+ }
+ }
+ if (hints->ai_socktype == 0 || hints->ai_socktype == SOCK_DGRAM)
+ {
+ servent* sptr = getservbyname(serv, "udp");
+ if (sptr != 0)
+ {
+ int rc = gai_port(aihead, sptr->s_port, SOCK_DGRAM);
+ if (rc < 0)
+ return EAI_MEMORY;
+ num_found += rc;
+ }
+ }
+ }
+
+ if (num_found == 0)
+ {
+ if (hints->ai_socktype == 0)
+ {
+ // All calls to getservbyname() failed.
+ return EAI_NONAME;
+ }
+ else
+ {
+ // Service not supported for socket type.
+ return EAI_SERVICE;
+ }
+ }
+
+ return 0;
+}
+
+inline int gai_echeck(const char* host, const char* service,
+ int flags, int family, int socktype, int protocol)
+{
+ (void)(flags);
+ (void)(protocol);
+
+ // Host or service must be specified.
+ if (host == 0 || host[0] == '\0')
+ if (service == 0 || service[0] == '\0')
+ return EAI_NONAME;
+
+ // Check combination of family and socket type.
+ switch (family)
+ {
+ case ASIO_OS_DEF(AF_UNSPEC):
+ break;
+ case ASIO_OS_DEF(AF_INET):
+ case ASIO_OS_DEF(AF_INET6):
+ if (service != 0 && service[0] != '\0')
+ if (socktype != 0 && socktype != SOCK_STREAM && socktype != SOCK_DGRAM)
+ return EAI_SOCKTYPE;
+ break;
+ default:
+ return EAI_FAMILY;
+ }
+
+ return 0;
+}
+
+inline void freeaddrinfo_emulation(addrinfo_type* aihead)
+{
+ addrinfo_type* ai = aihead;
+ while (ai)
+ {
+ gai_free(ai->ai_addr);
+ gai_free(ai->ai_canonname);
+ addrinfo_type* ainext = ai->ai_next;
+ gai_free(ai);
+ ai = ainext;
+ }
+}
+
+inline int getaddrinfo_emulation(const char* host, const char* service,
+ const addrinfo_type* hintsp, addrinfo_type** result)
+{
+ // Set up linked list of addrinfo structures.
+ addrinfo_type* aihead = 0;
+ addrinfo_type** ainext = &aihead;
+ char* canon = 0;
+
+ // Supply default hints if not specified by caller.
+ addrinfo_type hints = addrinfo_type();
+ hints.ai_family = ASIO_OS_DEF(AF_UNSPEC);
+ if (hintsp)
+ hints = *hintsp;
+
+ // If the resolution is not specifically for AF_INET6, remove the AI_V4MAPPED
+ // and AI_ALL flags.
+#if defined(AI_V4MAPPED)
+ if (hints.ai_family != ASIO_OS_DEF(AF_INET6))
+ hints.ai_flags &= ~AI_V4MAPPED;
+#endif
+#if defined(AI_ALL)
+ if (hints.ai_family != ASIO_OS_DEF(AF_INET6))
+ hints.ai_flags &= ~AI_ALL;
+#endif
+
+ // Basic error checking.
+ int rc = gai_echeck(host, service, hints.ai_flags, hints.ai_family,
+ hints.ai_socktype, hints.ai_protocol);
+ if (rc != 0)
+ {
+ freeaddrinfo_emulation(aihead);
+ return rc;
+ }
+
+ gai_search search[2];
+ int search_count = gai_nsearch(host, &hints, search);
+ for (gai_search* sptr = search; sptr < search + search_count; ++sptr)
+ {
+ // Check for IPv4 dotted decimal string.
+ in4_addr_type inaddr;
+ asio::error_code ec;
+ if (socket_ops::inet_pton(ASIO_OS_DEF(AF_INET),
+ sptr->host, &inaddr, 0, ec) == 1)
+ {
+ if (hints.ai_family != ASIO_OS_DEF(AF_UNSPEC)
+ && hints.ai_family != ASIO_OS_DEF(AF_INET))
+ {
+ freeaddrinfo_emulation(aihead);
+ gai_free(canon);
+ return EAI_FAMILY;
+ }
+ if (sptr->family == ASIO_OS_DEF(AF_INET))
+ {
+ rc = gai_aistruct(&ainext, &hints, &inaddr, ASIO_OS_DEF(AF_INET));
+ if (rc != 0)
+ {
+ freeaddrinfo_emulation(aihead);
+ gai_free(canon);
+ return rc;
+ }
+ }
+ continue;
+ }
+
+ // Check for IPv6 hex string.
+ in6_addr_type in6addr;
+ if (socket_ops::inet_pton(ASIO_OS_DEF(AF_INET6),
+ sptr->host, &in6addr, 0, ec) == 1)
+ {
+ if (hints.ai_family != ASIO_OS_DEF(AF_UNSPEC)
+ && hints.ai_family != ASIO_OS_DEF(AF_INET6))
+ {
+ freeaddrinfo_emulation(aihead);
+ gai_free(canon);
+ return EAI_FAMILY;
+ }
+ if (sptr->family == ASIO_OS_DEF(AF_INET6))
+ {
+ rc = gai_aistruct(&ainext, &hints, &in6addr,
+ ASIO_OS_DEF(AF_INET6));
+ if (rc != 0)
+ {
+ freeaddrinfo_emulation(aihead);
+ gai_free(canon);
+ return rc;
+ }
+ }
+ continue;
+ }
+
+ // Look up hostname.
+ hostent hent;
+ char hbuf[8192] = "";
+ hostent* hptr = socket_ops::gethostbyname(sptr->host,
+ sptr->family, &hent, hbuf, sizeof(hbuf), hints.ai_flags, ec);
+ if (hptr == 0)
+ {
+ if (search_count == 2)
+ {
+ // Failure is OK if there are multiple searches.
+ continue;
+ }
+ freeaddrinfo_emulation(aihead);
+ gai_free(canon);
+ if (ec == asio::error::host_not_found)
+ return EAI_NONAME;
+ if (ec == asio::error::host_not_found_try_again)
+ return EAI_AGAIN;
+ if (ec == asio::error::no_recovery)
+ return EAI_FAIL;
+ if (ec == asio::error::no_data)
+ return EAI_NONAME;
+ return EAI_NONAME;
+ }
+
+ // Check for address family mismatch if one was specified.
+ if (hints.ai_family != ASIO_OS_DEF(AF_UNSPEC)
+ && hints.ai_family != hptr->h_addrtype)
+ {
+ freeaddrinfo_emulation(aihead);
+ gai_free(canon);
+ socket_ops::freehostent(hptr);
+ return EAI_FAMILY;
+ }
+
+ // Save canonical name first time.
+ if (host != 0 && host[0] != '\0' && hptr->h_name && hptr->h_name[0]
+ && (hints.ai_flags & AI_CANONNAME) && canon == 0)
+ {
+ std::size_t canon_len = strlen(hptr->h_name) + 1;
+ canon = gai_alloc<char>(canon_len);
+ if (canon == 0)
+ {
+ freeaddrinfo_emulation(aihead);
+ socket_ops::freehostent(hptr);
+ return EAI_MEMORY;
+ }
+ gai_strcpy(canon, hptr->h_name, canon_len);
+ }
+
+ // Create an addrinfo structure for each returned address.
+ for (char** ap = hptr->h_addr_list; *ap; ++ap)
+ {
+ rc = gai_aistruct(&ainext, &hints, *ap, hptr->h_addrtype);
+ if (rc != 0)
+ {
+ freeaddrinfo_emulation(aihead);
+ gai_free(canon);
+ socket_ops::freehostent(hptr);
+ return EAI_FAMILY;
+ }
+ }
+
+ socket_ops::freehostent(hptr);
+ }
+
+ // Check if we found anything.
+ if (aihead == 0)
+ {
+ gai_free(canon);
+ return EAI_NONAME;
+ }
+
+ // Return canonical name in first entry.
+ if (host != 0 && host[0] != '\0' && (hints.ai_flags & AI_CANONNAME))
+ {
+ if (canon)
+ {
+ aihead->ai_canonname = canon;
+ canon = 0;
+ }
+ else
+ {
+ std::size_t canonname_len = strlen(search[0].host) + 1;
+ aihead->ai_canonname = gai_alloc<char>(canonname_len);
+ if (aihead->ai_canonname == 0)
+ {
+ freeaddrinfo_emulation(aihead);
+ return EAI_MEMORY;
+ }
+ gai_strcpy(aihead->ai_canonname, search[0].host, canonname_len);
+ }
+ }
+ gai_free(canon);
+
+ // Process the service name.
+ if (service != 0 && service[0] != '\0')
+ {
+ rc = gai_serv(aihead, &hints, service);
+ if (rc != 0)
+ {
+ freeaddrinfo_emulation(aihead);
+ return rc;
+ }
+ }
+
+ // Return result to caller.
+ *result = aihead;
+ return 0;
+}
+
+inline asio::error_code getnameinfo_emulation(
+ const socket_addr_type* sa, std::size_t salen, char* host,
+ std::size_t hostlen, char* serv, std::size_t servlen, int flags,
+ asio::error_code& ec)
+{
+ using namespace std;
+
+ const char* addr;
+ size_t addr_len;
+ unsigned short port;
+ switch (sa->sa_family)
+ {
+ case ASIO_OS_DEF(AF_INET):
+ if (salen != sizeof(sockaddr_in4_type))
+ {
+ return ec = asio::error::invalid_argument;
+ }
+ addr = reinterpret_cast<const char*>(
+ &reinterpret_cast<const sockaddr_in4_type*>(sa)->sin_addr);
+ addr_len = sizeof(in4_addr_type);
+ port = reinterpret_cast<const sockaddr_in4_type*>(sa)->sin_port;
+ break;
+ case ASIO_OS_DEF(AF_INET6):
+ if (salen != sizeof(sockaddr_in6_type))
+ {
+ return ec = asio::error::invalid_argument;
+ }
+ addr = reinterpret_cast<const char*>(
+ &reinterpret_cast<const sockaddr_in6_type*>(sa)->sin6_addr);
+ addr_len = sizeof(in6_addr_type);
+ port = reinterpret_cast<const sockaddr_in6_type*>(sa)->sin6_port;
+ break;
+ default:
+ return ec = asio::error::address_family_not_supported;
+ }
+
+ if (host && hostlen > 0)
+ {
+ if (flags & NI_NUMERICHOST)
+ {
+ if (socket_ops::inet_ntop(sa->sa_family, addr, host, hostlen, 0, ec) == 0)
+ {
+ return ec;
+ }
+ }
+ else
+ {
+ hostent hent;
+ char hbuf[8192] = "";
+ hostent* hptr = socket_ops::gethostbyaddr(addr,
+ static_cast<int>(addr_len), sa->sa_family,
+ &hent, hbuf, sizeof(hbuf), ec);
+ if (hptr && hptr->h_name && hptr->h_name[0] != '\0')
+ {
+ if (flags & NI_NOFQDN)
+ {
+ char* dot = strchr(hptr->h_name, '.');
+ if (dot)
+ {
+ *dot = 0;
+ }
+ }
+ gai_strcpy(host, hptr->h_name, hostlen);
+ socket_ops::freehostent(hptr);
+ }
+ else
+ {
+ socket_ops::freehostent(hptr);
+ if (flags & NI_NAMEREQD)
+ {
+ return ec = asio::error::host_not_found;
+ }
+ if (socket_ops::inet_ntop(sa->sa_family,
+ addr, host, hostlen, 0, ec) == 0)
+ {
+ return ec;
+ }
+ }
+ }
+ }
+
+ if (serv && servlen > 0)
+ {
+ if (flags & NI_NUMERICSERV)
+ {
+ if (servlen < 6)
+ {
+ return ec = asio::error::no_buffer_space;
+ }
+#if defined(ASIO_HAS_SECURE_RTL)
+ sprintf_s(serv, servlen, "%u", ntohs(port));
+#else // defined(ASIO_HAS_SECURE_RTL)
+ sprintf(serv, "%u", ntohs(port));
+#endif // defined(ASIO_HAS_SECURE_RTL)
+ }
+ else
+ {
+#if defined(ASIO_HAS_PTHREADS)
+ static ::pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
+ ::pthread_mutex_lock(&mutex);
+#endif // defined(ASIO_HAS_PTHREADS)
+ servent* sptr = ::getservbyport(port, (flags & NI_DGRAM) ? "udp" : 0);
+ if (sptr && sptr->s_name && sptr->s_name[0] != '\0')
+ {
+ gai_strcpy(s
<TRUNCATED>
[44/46] hadoop git commit: HDFS-8725. Use std::chrono to implement
the timer in the asio library. Contributed by Haohui Mai.
Posted by wh...@apache.org.
HDFS-8725. Use std::chrono to implement the timer in the asio library. Contributed by Haohui Mai.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/53c169a8
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/53c169a8
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/53c169a8
Branch: refs/heads/HDFS-8707
Commit: 53c169a8690b7a70a9e074eee223014ae51ae4f9
Parents: 5b488f3
Author: Haohui Mai <wh...@apache.org>
Authored: Tue Jul 7 13:25:51 2015 -0700
Committer: Haohui Mai <wh...@apache.org>
Committed: Fri Jul 10 17:08:38 2015 -0700
----------------------------------------------------------------------
.../src/main/native/libhdfspp/CMakeLists.txt | 2 +-
.../include/asio/basic_deadline_timer.hpp | 2 ++
.../asio-1.10.2/include/asio/deadline_timer.hpp | 23 ++++++++++++++++++++
.../include/asio/deadline_timer_service.hpp | 2 ++
.../asio-1.10.2/include/asio/time_traits.hpp | 8 +++++++
5 files changed, 36 insertions(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hadoop/blob/53c169a8/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
index 96bbaed..2986b88 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/CMakeLists.txt
@@ -18,7 +18,7 @@
project (libhdfspp)
-add_definitions(-DASIO_STANDALONE)
+add_definitions(-DASIO_STANDALONE -DASIO_CPP11_DATE_TIME)
if(UNIX)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -std=c++11 -g -fPIC -fno-strict-aliasing")
http://git-wip-us.apache.org/repos/asf/hadoop/blob/53c169a8/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_deadline_timer.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_deadline_timer.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_deadline_timer.hpp
index 6aef75c..d0fc371 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_deadline_timer.hpp
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_deadline_timer.hpp
@@ -18,6 +18,7 @@
#include "asio/detail/config.hpp"
#if defined(ASIO_HAS_BOOST_DATE_TIME) \
+ || defined(ASIO_CPP11_DATE_TIME) \
|| defined(GENERATING_DOCUMENTATION)
#include <cstddef>
@@ -513,6 +514,7 @@ public:
#include "asio/detail/pop_options.hpp"
#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+ // || defined(ASIO_CPP11_DATE_TIME)
// || defined(GENERATING_DOCUMENTATION)
#endif // ASIO_BASIC_DEADLINE_TIMER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/53c169a8/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer.hpp
index cf018d0..c0b7fe8 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer.hpp
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer.hpp
@@ -18,23 +18,46 @@
#include "asio/detail/config.hpp"
#if defined(ASIO_HAS_BOOST_DATE_TIME) \
+ || defined(ASIO_CPP11_DATE_TIME) \
|| defined(GENERATING_DOCUMENTATION)
#include "asio/detail/socket_types.hpp" // Must come before posix_time.
#include "asio/basic_deadline_timer.hpp"
+#if defined(ASIO_HAS_BOOST_DATE_TIME)
+
#include "asio/detail/push_options.hpp"
#include <boost/date_time/posix_time/posix_time_types.hpp>
#include "asio/detail/pop_options.hpp"
+#elif defined(ASIO_CPP11_DATE_TIME)
+
+#include "asio/detail/chrono_time_traits.hpp"
+#include "asio/wait_traits.hpp"
+#include <chrono>
+
+#endif
+
namespace asio {
+#if defined(ASIO_HAS_BOOST_DATE_TIME)
/// Typedef for the typical usage of timer. Uses a UTC clock.
typedef basic_deadline_timer<boost::posix_time::ptime> deadline_timer;
+#elif defined(ASIO_CPP11_DATE_TIME)
+
+typedef basic_deadline_timer<
+ std::chrono::system_clock,
+ detail::chrono_time_traits<std::chrono::system_clock,
+ wait_traits<std::chrono::system_clock>>>
+ deadline_timer;
+
+#endif
+
} // namespace asio
#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+ // || defined(ASIO_CPP11_DATE_TIME)
// || defined(GENERATING_DOCUMENTATION)
#endif // ASIO_DEADLINE_TIMER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/53c169a8/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer_service.hpp
index cac8ef9..990c2e7 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer_service.hpp
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/deadline_timer_service.hpp
@@ -18,6 +18,7 @@
#include "asio/detail/config.hpp"
#if defined(ASIO_HAS_BOOST_DATE_TIME) \
+ || defined(ASIO_CPP11_DATE_TIME) \
|| defined(GENERATING_DOCUMENTATION)
#include <cstddef>
@@ -166,6 +167,7 @@ private:
#include "asio/detail/pop_options.hpp"
#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+ // || defined(ASIO_CPP11_DATE_TIME)
// || defined(GENERATING_DOCUMENTATION)
#endif // ASIO_DEADLINE_TIMER_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/53c169a8/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/time_traits.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/time_traits.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/time_traits.hpp
index b3a5216..1a8c2df 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/time_traits.hpp
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/time_traits.hpp
@@ -18,11 +18,14 @@
#include "asio/detail/socket_types.hpp" // Must come before posix_time.
#if defined(ASIO_HAS_BOOST_DATE_TIME) \
+ || defined(ASIO_CPP11_DATE_TIME) \
|| defined(GENERATING_DOCUMENTATION)
+#if defined(ASIO_HAS_BOOST_DATE_TIME)
#include "asio/detail/push_options.hpp"
#include <boost/date_time/posix_time/posix_time_types.hpp>
#include "asio/detail/pop_options.hpp"
+#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
#include "asio/detail/push_options.hpp"
@@ -32,6 +35,8 @@ namespace asio {
template <typename Time>
struct time_traits;
+#if defined(ASIO_HAS_BOOST_DATE_TIME)
+
/// Time traits specialised for posix_time.
template <>
struct time_traits<boost::posix_time::ptime>
@@ -78,11 +83,14 @@ struct time_traits<boost::posix_time::ptime>
}
};
+#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+
} // namespace asio
#include "asio/detail/pop_options.hpp"
#endif // defined(ASIO_HAS_BOOST_DATE_TIME)
+ // || defined(ASIO_CPP11_DATE_TIME)
// || defined(GENERATING_DOCUMENTATION)
#endif // ASIO_TIME_TRAITS_HPP
[28/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_socket_service_base.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_socket_service_base.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_socket_service_base.ipp
new file mode 100644
index 0000000..85d7545
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_socket_service_base.ipp
@@ -0,0 +1,728 @@
+//
+// detail/impl/win_iocp_socket_service_base.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WIN_IOCP_SOCKET_SERVICE_BASE_IPP
+#define ASIO_DETAIL_IMPL_WIN_IOCP_SOCKET_SERVICE_BASE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+
+#include "asio/detail/win_iocp_socket_service_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+win_iocp_socket_service_base::win_iocp_socket_service_base(
+ asio::io_service& io_service)
+ : io_service_(io_service),
+ iocp_service_(use_service<win_iocp_io_service>(io_service)),
+ reactor_(0),
+ connect_ex_(0),
+ mutex_(),
+ impl_list_(0)
+{
+}
+
+void win_iocp_socket_service_base::shutdown_service()
+{
+ // Close all implementations, causing all operations to complete.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ base_implementation_type* impl = impl_list_;
+ while (impl)
+ {
+ asio::error_code ignored_ec;
+ close_for_destruction(*impl);
+ impl = impl->next_;
+ }
+}
+
+void win_iocp_socket_service_base::construct(
+ win_iocp_socket_service_base::base_implementation_type& impl)
+{
+ impl.socket_ = invalid_socket;
+ impl.state_ = 0;
+ impl.cancel_token_.reset();
+#if defined(ASIO_ENABLE_CANCELIO)
+ impl.safe_cancellation_thread_id_ = 0;
+#endif // defined(ASIO_ENABLE_CANCELIO)
+
+ // Insert implementation into linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ impl.next_ = impl_list_;
+ impl.prev_ = 0;
+ if (impl_list_)
+ impl_list_->prev_ = &impl;
+ impl_list_ = &impl;
+}
+
+void win_iocp_socket_service_base::base_move_construct(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ win_iocp_socket_service_base::base_implementation_type& other_impl)
+{
+ impl.socket_ = other_impl.socket_;
+ other_impl.socket_ = invalid_socket;
+
+ impl.state_ = other_impl.state_;
+ other_impl.state_ = 0;
+
+ impl.cancel_token_ = other_impl.cancel_token_;
+ other_impl.cancel_token_.reset();
+
+#if defined(ASIO_ENABLE_CANCELIO)
+ impl.safe_cancellation_thread_id_ = other_impl.safe_cancellation_thread_id_;
+ other_impl.safe_cancellation_thread_id_ = 0;
+#endif // defined(ASIO_ENABLE_CANCELIO)
+
+ // Insert implementation into linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ impl.next_ = impl_list_;
+ impl.prev_ = 0;
+ if (impl_list_)
+ impl_list_->prev_ = &impl;
+ impl_list_ = &impl;
+}
+
+void win_iocp_socket_service_base::base_move_assign(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ win_iocp_socket_service_base& other_service,
+ win_iocp_socket_service_base::base_implementation_type& other_impl)
+{
+ close_for_destruction(impl);
+
+ if (this != &other_service)
+ {
+ // Remove implementation from linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ if (impl_list_ == &impl)
+ impl_list_ = impl.next_;
+ if (impl.prev_)
+ impl.prev_->next_ = impl.next_;
+ if (impl.next_)
+ impl.next_->prev_= impl.prev_;
+ impl.next_ = 0;
+ impl.prev_ = 0;
+ }
+
+ impl.socket_ = other_impl.socket_;
+ other_impl.socket_ = invalid_socket;
+
+ impl.state_ = other_impl.state_;
+ other_impl.state_ = 0;
+
+ impl.cancel_token_ = other_impl.cancel_token_;
+ other_impl.cancel_token_.reset();
+
+#if defined(ASIO_ENABLE_CANCELIO)
+ impl.safe_cancellation_thread_id_ = other_impl.safe_cancellation_thread_id_;
+ other_impl.safe_cancellation_thread_id_ = 0;
+#endif // defined(ASIO_ENABLE_CANCELIO)
+
+ if (this != &other_service)
+ {
+ // Insert implementation into linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(other_service.mutex_);
+ impl.next_ = other_service.impl_list_;
+ impl.prev_ = 0;
+ if (other_service.impl_list_)
+ other_service.impl_list_->prev_ = &impl;
+ other_service.impl_list_ = &impl;
+ }
+}
+
+void win_iocp_socket_service_base::destroy(
+ win_iocp_socket_service_base::base_implementation_type& impl)
+{
+ close_for_destruction(impl);
+
+ // Remove implementation from linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ if (impl_list_ == &impl)
+ impl_list_ = impl.next_;
+ if (impl.prev_)
+ impl.prev_->next_ = impl.next_;
+ if (impl.next_)
+ impl.next_->prev_= impl.prev_;
+ impl.next_ = 0;
+ impl.prev_ = 0;
+}
+
+asio::error_code win_iocp_socket_service_base::close(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION(("socket", &impl, "close"));
+
+ // Check if the reactor was created, in which case we need to close the
+ // socket on the reactor as well to cancel any operations that might be
+ // running there.
+ reactor* r = static_cast<reactor*>(
+ interlocked_compare_exchange_pointer(
+ reinterpret_cast<void**>(&reactor_), 0, 0));
+ if (r)
+ r->deregister_descriptor(impl.socket_, impl.reactor_data_, true);
+ }
+
+ socket_ops::close(impl.socket_, impl.state_, false, ec);
+
+ impl.socket_ = invalid_socket;
+ impl.state_ = 0;
+ impl.cancel_token_.reset();
+#if defined(ASIO_ENABLE_CANCELIO)
+ impl.safe_cancellation_thread_id_ = 0;
+#endif // defined(ASIO_ENABLE_CANCELIO)
+
+ return ec;
+}
+
+asio::error_code win_iocp_socket_service_base::cancel(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return ec;
+ }
+
+ ASIO_HANDLER_OPERATION(("socket", &impl, "cancel"));
+
+ if (FARPROC cancel_io_ex_ptr = ::GetProcAddress(
+ ::GetModuleHandleA("KERNEL32"), "CancelIoEx"))
+ {
+ // The version of Windows supports cancellation from any thread.
+ typedef BOOL (WINAPI* cancel_io_ex_t)(HANDLE, LPOVERLAPPED);
+ cancel_io_ex_t cancel_io_ex = (cancel_io_ex_t)cancel_io_ex_ptr;
+ socket_type sock = impl.socket_;
+ HANDLE sock_as_handle = reinterpret_cast<HANDLE>(sock);
+ if (!cancel_io_ex(sock_as_handle, 0))
+ {
+ DWORD last_error = ::GetLastError();
+ if (last_error == ERROR_NOT_FOUND)
+ {
+ // ERROR_NOT_FOUND means that there were no operations to be
+ // cancelled. We swallow this error to match the behaviour on other
+ // platforms.
+ ec = asio::error_code();
+ }
+ else
+ {
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ }
+ }
+ else
+ {
+ ec = asio::error_code();
+ }
+ }
+#if defined(ASIO_ENABLE_CANCELIO)
+ else if (impl.safe_cancellation_thread_id_ == 0)
+ {
+ // No operations have been started, so there's nothing to cancel.
+ ec = asio::error_code();
+ }
+ else if (impl.safe_cancellation_thread_id_ == ::GetCurrentThreadId())
+ {
+ // Asynchronous operations have been started from the current thread only,
+ // so it is safe to try to cancel them using CancelIo.
+ socket_type sock = impl.socket_;
+ HANDLE sock_as_handle = reinterpret_cast<HANDLE>(sock);
+ if (!::CancelIo(sock_as_handle))
+ {
+ DWORD last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ }
+ else
+ {
+ ec = asio::error_code();
+ }
+ }
+ else
+ {
+ // Asynchronous operations have been started from more than one thread,
+ // so cancellation is not safe.
+ ec = asio::error::operation_not_supported;
+ }
+#else // defined(ASIO_ENABLE_CANCELIO)
+ else
+ {
+ // Cancellation is not supported as CancelIo may not be used.
+ ec = asio::error::operation_not_supported;
+ }
+#endif // defined(ASIO_ENABLE_CANCELIO)
+
+ // Cancel any operations started via the reactor.
+ if (!ec)
+ {
+ reactor* r = static_cast<reactor*>(
+ interlocked_compare_exchange_pointer(
+ reinterpret_cast<void**>(&reactor_), 0, 0));
+ if (r)
+ r->cancel_ops(impl.socket_, impl.reactor_data_);
+ }
+
+ return ec;
+}
+
+asio::error_code win_iocp_socket_service_base::do_open(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ int family, int type, int protocol, asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ socket_holder sock(socket_ops::socket(family, type, protocol, ec));
+ if (sock.get() == invalid_socket)
+ return ec;
+
+ HANDLE sock_as_handle = reinterpret_cast<HANDLE>(sock.get());
+ if (iocp_service_.register_handle(sock_as_handle, ec))
+ return ec;
+
+ impl.socket_ = sock.release();
+ switch (type)
+ {
+ case SOCK_STREAM: impl.state_ = socket_ops::stream_oriented; break;
+ case SOCK_DGRAM: impl.state_ = socket_ops::datagram_oriented; break;
+ default: impl.state_ = 0; break;
+ }
+ impl.cancel_token_.reset(static_cast<void*>(0), socket_ops::noop_deleter());
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code win_iocp_socket_service_base::do_assign(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ int type, socket_type native_socket, asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ HANDLE sock_as_handle = reinterpret_cast<HANDLE>(native_socket);
+ if (iocp_service_.register_handle(sock_as_handle, ec))
+ return ec;
+
+ impl.socket_ = native_socket;
+ switch (type)
+ {
+ case SOCK_STREAM: impl.state_ = socket_ops::stream_oriented; break;
+ case SOCK_DGRAM: impl.state_ = socket_ops::datagram_oriented; break;
+ default: impl.state_ = 0; break;
+ }
+ impl.cancel_token_.reset(static_cast<void*>(0), socket_ops::noop_deleter());
+ ec = asio::error_code();
+ return ec;
+}
+
+void win_iocp_socket_service_base::start_send_op(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ WSABUF* buffers, std::size_t buffer_count,
+ socket_base::message_flags flags, bool noop, operation* op)
+{
+ update_cancellation_thread_id(impl);
+ iocp_service_.work_started();
+
+ if (noop)
+ iocp_service_.on_completion(op);
+ else if (!is_open(impl))
+ iocp_service_.on_completion(op, asio::error::bad_descriptor);
+ else
+ {
+ DWORD bytes_transferred = 0;
+ int result = ::WSASend(impl.socket_, buffers,
+ static_cast<DWORD>(buffer_count), &bytes_transferred, flags, op, 0);
+ DWORD last_error = ::WSAGetLastError();
+ if (last_error == ERROR_PORT_UNREACHABLE)
+ last_error = WSAECONNREFUSED;
+ if (result != 0 && last_error != WSA_IO_PENDING)
+ iocp_service_.on_completion(op, last_error, bytes_transferred);
+ else
+ iocp_service_.on_pending(op);
+ }
+}
+
+void win_iocp_socket_service_base::start_send_to_op(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ WSABUF* buffers, std::size_t buffer_count,
+ const socket_addr_type* addr, int addrlen,
+ socket_base::message_flags flags, operation* op)
+{
+ update_cancellation_thread_id(impl);
+ iocp_service_.work_started();
+
+ if (!is_open(impl))
+ iocp_service_.on_completion(op, asio::error::bad_descriptor);
+ else
+ {
+ DWORD bytes_transferred = 0;
+ int result = ::WSASendTo(impl.socket_, buffers,
+ static_cast<DWORD>(buffer_count),
+ &bytes_transferred, flags, addr, addrlen, op, 0);
+ DWORD last_error = ::WSAGetLastError();
+ if (last_error == ERROR_PORT_UNREACHABLE)
+ last_error = WSAECONNREFUSED;
+ if (result != 0 && last_error != WSA_IO_PENDING)
+ iocp_service_.on_completion(op, last_error, bytes_transferred);
+ else
+ iocp_service_.on_pending(op);
+ }
+}
+
+void win_iocp_socket_service_base::start_receive_op(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ WSABUF* buffers, std::size_t buffer_count,
+ socket_base::message_flags flags, bool noop, operation* op)
+{
+ update_cancellation_thread_id(impl);
+ iocp_service_.work_started();
+
+ if (noop)
+ iocp_service_.on_completion(op);
+ else if (!is_open(impl))
+ iocp_service_.on_completion(op, asio::error::bad_descriptor);
+ else
+ {
+ DWORD bytes_transferred = 0;
+ DWORD recv_flags = flags;
+ int result = ::WSARecv(impl.socket_, buffers,
+ static_cast<DWORD>(buffer_count),
+ &bytes_transferred, &recv_flags, op, 0);
+ DWORD last_error = ::WSAGetLastError();
+ if (last_error == ERROR_NETNAME_DELETED)
+ last_error = WSAECONNRESET;
+ else if (last_error == ERROR_PORT_UNREACHABLE)
+ last_error = WSAECONNREFUSED;
+ if (result != 0 && last_error != WSA_IO_PENDING)
+ iocp_service_.on_completion(op, last_error, bytes_transferred);
+ else
+ iocp_service_.on_pending(op);
+ }
+}
+
+void win_iocp_socket_service_base::start_null_buffers_receive_op(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ socket_base::message_flags flags, reactor_op* op)
+{
+ if ((impl.state_ & socket_ops::stream_oriented) != 0)
+ {
+ // For stream sockets on Windows, we may issue a 0-byte overlapped
+ // WSARecv to wait until there is data available on the socket.
+ ::WSABUF buf = { 0, 0 };
+ start_receive_op(impl, &buf, 1, flags, false, op);
+ }
+ else
+ {
+ start_reactor_op(impl,
+ (flags & socket_base::message_out_of_band)
+ ? reactor::except_op : reactor::read_op,
+ op);
+ }
+}
+
+void win_iocp_socket_service_base::start_receive_from_op(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ WSABUF* buffers, std::size_t buffer_count, socket_addr_type* addr,
+ socket_base::message_flags flags, int* addrlen, operation* op)
+{
+ update_cancellation_thread_id(impl);
+ iocp_service_.work_started();
+
+ if (!is_open(impl))
+ iocp_service_.on_completion(op, asio::error::bad_descriptor);
+ else
+ {
+ DWORD bytes_transferred = 0;
+ DWORD recv_flags = flags;
+ int result = ::WSARecvFrom(impl.socket_, buffers,
+ static_cast<DWORD>(buffer_count),
+ &bytes_transferred, &recv_flags, addr, addrlen, op, 0);
+ DWORD last_error = ::WSAGetLastError();
+ if (last_error == ERROR_PORT_UNREACHABLE)
+ last_error = WSAECONNREFUSED;
+ if (result != 0 && last_error != WSA_IO_PENDING)
+ iocp_service_.on_completion(op, last_error, bytes_transferred);
+ else
+ iocp_service_.on_pending(op);
+ }
+}
+
+void win_iocp_socket_service_base::start_accept_op(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ bool peer_is_open, socket_holder& new_socket, int family, int type,
+ int protocol, void* output_buffer, DWORD address_length, operation* op)
+{
+ update_cancellation_thread_id(impl);
+ iocp_service_.work_started();
+
+ if (!is_open(impl))
+ iocp_service_.on_completion(op, asio::error::bad_descriptor);
+ else if (peer_is_open)
+ iocp_service_.on_completion(op, asio::error::already_open);
+ else
+ {
+ asio::error_code ec;
+ new_socket.reset(socket_ops::socket(family, type, protocol, ec));
+ if (new_socket.get() == invalid_socket)
+ iocp_service_.on_completion(op, ec);
+ else
+ {
+ DWORD bytes_read = 0;
+ BOOL result = ::AcceptEx(impl.socket_, new_socket.get(), output_buffer,
+ 0, address_length, address_length, &bytes_read, op);
+ DWORD last_error = ::WSAGetLastError();
+ if (!result && last_error != WSA_IO_PENDING)
+ iocp_service_.on_completion(op, last_error);
+ else
+ iocp_service_.on_pending(op);
+ }
+ }
+}
+
+void win_iocp_socket_service_base::restart_accept_op(
+ socket_type s, socket_holder& new_socket, int family, int type,
+ int protocol, void* output_buffer, DWORD address_length, operation* op)
+{
+ new_socket.reset();
+ iocp_service_.work_started();
+
+ asio::error_code ec;
+ new_socket.reset(socket_ops::socket(family, type, protocol, ec));
+ if (new_socket.get() == invalid_socket)
+ iocp_service_.on_completion(op, ec);
+ else
+ {
+ DWORD bytes_read = 0;
+ BOOL result = ::AcceptEx(s, new_socket.get(), output_buffer,
+ 0, address_length, address_length, &bytes_read, op);
+ DWORD last_error = ::WSAGetLastError();
+ if (!result && last_error != WSA_IO_PENDING)
+ iocp_service_.on_completion(op, last_error);
+ else
+ iocp_service_.on_pending(op);
+ }
+}
+
+void win_iocp_socket_service_base::start_reactor_op(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ int op_type, reactor_op* op)
+{
+ reactor& r = get_reactor();
+ update_cancellation_thread_id(impl);
+
+ if (is_open(impl))
+ {
+ r.start_op(op_type, impl.socket_, impl.reactor_data_, op, false, false);
+ return;
+ }
+ else
+ op->ec_ = asio::error::bad_descriptor;
+
+ iocp_service_.post_immediate_completion(op, false);
+}
+
+void win_iocp_socket_service_base::start_connect_op(
+ win_iocp_socket_service_base::base_implementation_type& impl,
+ int family, int type, const socket_addr_type* addr,
+ std::size_t addrlen, win_iocp_socket_connect_op_base* op)
+{
+ // If ConnectEx is available, use that.
+ if (family == ASIO_OS_DEF(AF_INET)
+ || family == ASIO_OS_DEF(AF_INET6))
+ {
+ if (connect_ex_fn connect_ex = get_connect_ex(impl, type))
+ {
+ union address_union
+ {
+ socket_addr_type base;
+ sockaddr_in4_type v4;
+ sockaddr_in6_type v6;
+ } a;
+
+ using namespace std; // For memset.
+ memset(&a, 0, sizeof(a));
+ a.base.sa_family = family;
+
+ socket_ops::bind(impl.socket_, &a.base,
+ family == ASIO_OS_DEF(AF_INET)
+ ? sizeof(a.v4) : sizeof(a.v6), op->ec_);
+ if (op->ec_ && op->ec_ != asio::error::invalid_argument)
+ {
+ iocp_service_.post_immediate_completion(op, false);
+ return;
+ }
+
+ op->connect_ex_ = true;
+ update_cancellation_thread_id(impl);
+ iocp_service_.work_started();
+
+ BOOL result = connect_ex(impl.socket_,
+ addr, static_cast<int>(addrlen), 0, 0, 0, op);
+ DWORD last_error = ::WSAGetLastError();
+ if (!result && last_error != WSA_IO_PENDING)
+ iocp_service_.on_completion(op, last_error);
+ else
+ iocp_service_.on_pending(op);
+ return;
+ }
+ }
+
+ // Otherwise, fall back to a reactor-based implementation.
+ reactor& r = get_reactor();
+ update_cancellation_thread_id(impl);
+
+ if ((impl.state_ & socket_ops::non_blocking) != 0
+ || socket_ops::set_internal_non_blocking(
+ impl.socket_, impl.state_, true, op->ec_))
+ {
+ if (socket_ops::connect(impl.socket_, addr, addrlen, op->ec_) != 0)
+ {
+ if (op->ec_ == asio::error::in_progress
+ || op->ec_ == asio::error::would_block)
+ {
+ op->ec_ = asio::error_code();
+ r.start_op(reactor::connect_op, impl.socket_,
+ impl.reactor_data_, op, false, false);
+ return;
+ }
+ }
+ }
+
+ r.post_immediate_completion(op, false);
+}
+
+void win_iocp_socket_service_base::close_for_destruction(
+ win_iocp_socket_service_base::base_implementation_type& impl)
+{
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION(("socket", &impl, "close"));
+
+ // Check if the reactor was created, in which case we need to close the
+ // socket on the reactor as well to cancel any operations that might be
+ // running there.
+ reactor* r = static_cast<reactor*>(
+ interlocked_compare_exchange_pointer(
+ reinterpret_cast<void**>(&reactor_), 0, 0));
+ if (r)
+ r->deregister_descriptor(impl.socket_, impl.reactor_data_, true);
+ }
+
+ asio::error_code ignored_ec;
+ socket_ops::close(impl.socket_, impl.state_, true, ignored_ec);
+ impl.socket_ = invalid_socket;
+ impl.state_ = 0;
+ impl.cancel_token_.reset();
+#if defined(ASIO_ENABLE_CANCELIO)
+ impl.safe_cancellation_thread_id_ = 0;
+#endif // defined(ASIO_ENABLE_CANCELIO)
+}
+
+void win_iocp_socket_service_base::update_cancellation_thread_id(
+ win_iocp_socket_service_base::base_implementation_type& impl)
+{
+#if defined(ASIO_ENABLE_CANCELIO)
+ if (impl.safe_cancellation_thread_id_ == 0)
+ impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId();
+ else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId())
+ impl.safe_cancellation_thread_id_ = ~DWORD(0);
+#else // defined(ASIO_ENABLE_CANCELIO)
+ (void)impl;
+#endif // defined(ASIO_ENABLE_CANCELIO)
+}
+
+reactor& win_iocp_socket_service_base::get_reactor()
+{
+ reactor* r = static_cast<reactor*>(
+ interlocked_compare_exchange_pointer(
+ reinterpret_cast<void**>(&reactor_), 0, 0));
+ if (!r)
+ {
+ r = &(use_service<reactor>(io_service_));
+ interlocked_exchange_pointer(reinterpret_cast<void**>(&reactor_), r);
+ }
+ return *r;
+}
+
+win_iocp_socket_service_base::connect_ex_fn
+win_iocp_socket_service_base::get_connect_ex(
+ win_iocp_socket_service_base::base_implementation_type& impl, int type)
+{
+ if (type != ASIO_OS_DEF(SOCK_STREAM)
+ && type != ASIO_OS_DEF(SOCK_SEQPACKET))
+ return 0;
+
+ void* ptr = interlocked_compare_exchange_pointer(&connect_ex_, 0, 0);
+ if (!ptr)
+ {
+ GUID guid = { 0x25a207b9, 0xddf3, 0x4660,
+ { 0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e } };
+
+ DWORD bytes = 0;
+ if (::WSAIoctl(impl.socket_, SIO_GET_EXTENSION_FUNCTION_POINTER,
+ &guid, sizeof(guid), &ptr, sizeof(ptr), &bytes, 0, 0) != 0)
+ {
+ // Set connect_ex_ to a special value to indicate that ConnectEx is
+ // unavailable. That way we won't bother trying to look it up again.
+ ptr = this;
+ }
+
+ interlocked_exchange_pointer(&connect_ex_, ptr);
+ }
+
+ return reinterpret_cast<connect_ex_fn>(ptr == this ? 0 : ptr);
+}
+
+void* win_iocp_socket_service_base::interlocked_compare_exchange_pointer(
+ void** dest, void* exch, void* cmp)
+{
+#if defined(_M_IX86)
+ return reinterpret_cast<void*>(InterlockedCompareExchange(
+ reinterpret_cast<PLONG>(dest), reinterpret_cast<LONG>(exch),
+ reinterpret_cast<LONG>(cmp)));
+#else
+ return InterlockedCompareExchangePointer(dest, exch, cmp);
+#endif
+}
+
+void* win_iocp_socket_service_base::interlocked_exchange_pointer(
+ void** dest, void* val)
+{
+#if defined(_M_IX86)
+ return reinterpret_cast<void*>(InterlockedExchange(
+ reinterpret_cast<PLONG>(dest), reinterpret_cast<LONG>(val)));
+#else
+ return InterlockedExchangePointer(dest, val);
+#endif
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_IMPL_WIN_IOCP_SOCKET_SERVICE_BASE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_mutex.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_mutex.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_mutex.ipp
new file mode 100644
index 0000000..18ce17d
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_mutex.ipp
@@ -0,0 +1,78 @@
+//
+// detail/impl/win_mutex.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WIN_MUTEX_IPP
+#define ASIO_DETAIL_IMPL_WIN_MUTEX_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS)
+
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/win_mutex.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+win_mutex::win_mutex()
+{
+ int error = do_init();
+ asio::error_code ec(error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "mutex");
+}
+
+int win_mutex::do_init()
+{
+#if defined(__MINGW32__)
+ // Not sure if MinGW supports structured exception handling, so for now
+ // we'll just call the Windows API and hope.
+# if defined(UNDER_CE)
+ ::InitializeCriticalSection(&crit_section_);
+# else
+ if (!::InitializeCriticalSectionAndSpinCount(&crit_section_, 0x80000000))
+ return ::GetLastError();
+# endif
+ return 0;
+#else
+ __try
+ {
+# if defined(UNDER_CE)
+ ::InitializeCriticalSection(&crit_section_);
+# else
+ if (!::InitializeCriticalSectionAndSpinCount(&crit_section_, 0x80000000))
+ return ::GetLastError();
+# endif
+ }
+ __except(GetExceptionCode() == STATUS_NO_MEMORY
+ ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH)
+ {
+ return ERROR_OUTOFMEMORY;
+ }
+
+ return 0;
+#endif
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS)
+
+#endif // ASIO_DETAIL_IMPL_WIN_MUTEX_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_object_handle_service.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_object_handle_service.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_object_handle_service.ipp
new file mode 100644
index 0000000..7a7d430
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_object_handle_service.ipp
@@ -0,0 +1,444 @@
+//
+// detail/impl/win_object_handle_service.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2011 Boris Schaeling (boris@highscore.de)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WIN_OBJECT_HANDLE_SERVICE_IPP
+#define ASIO_DETAIL_IMPL_WIN_OBJECT_HANDLE_SERVICE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE)
+
+#include "asio/detail/win_object_handle_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+win_object_handle_service::win_object_handle_service(
+ asio::io_service& io_service)
+ : io_service_(asio::use_service<io_service_impl>(io_service)),
+ mutex_(),
+ impl_list_(0),
+ shutdown_(false)
+{
+}
+
+void win_object_handle_service::shutdown_service()
+{
+ mutex::scoped_lock lock(mutex_);
+
+ // Setting this flag to true prevents new objects from being registered, and
+ // new asynchronous wait operations from being started. We only need to worry
+ // about cleaning up the operations that are currently in progress.
+ shutdown_ = true;
+
+ op_queue<operation> ops;
+ for (implementation_type* impl = impl_list_; impl; impl = impl->next_)
+ ops.push(impl->op_queue_);
+
+ lock.unlock();
+
+ io_service_.abandon_operations(ops);
+}
+
+void win_object_handle_service::construct(
+ win_object_handle_service::implementation_type& impl)
+{
+ impl.handle_ = INVALID_HANDLE_VALUE;
+ impl.wait_handle_ = INVALID_HANDLE_VALUE;
+ impl.owner_ = this;
+
+ // Insert implementation into linked list of all implementations.
+ mutex::scoped_lock lock(mutex_);
+ if (!shutdown_)
+ {
+ impl.next_ = impl_list_;
+ impl.prev_ = 0;
+ if (impl_list_)
+ impl_list_->prev_ = &impl;
+ impl_list_ = &impl;
+ }
+}
+
+void win_object_handle_service::move_construct(
+ win_object_handle_service::implementation_type& impl,
+ win_object_handle_service::implementation_type& other_impl)
+{
+ mutex::scoped_lock lock(mutex_);
+
+ // Insert implementation into linked list of all implementations.
+ if (!shutdown_)
+ {
+ impl.next_ = impl_list_;
+ impl.prev_ = 0;
+ if (impl_list_)
+ impl_list_->prev_ = &impl;
+ impl_list_ = &impl;
+ }
+
+ impl.handle_ = other_impl.handle_;
+ other_impl.handle_ = INVALID_HANDLE_VALUE;
+ impl.wait_handle_ = other_impl.wait_handle_;
+ other_impl.wait_handle_ = INVALID_HANDLE_VALUE;
+ impl.op_queue_.push(other_impl.op_queue_);
+ impl.owner_ = this;
+
+ // We must not hold the lock while calling UnregisterWaitEx. This is because
+ // the registered callback function might be invoked while we are waiting for
+ // UnregisterWaitEx to complete.
+ lock.unlock();
+
+ if (impl.wait_handle_ != INVALID_HANDLE_VALUE)
+ ::UnregisterWaitEx(impl.wait_handle_, INVALID_HANDLE_VALUE);
+
+ if (!impl.op_queue_.empty())
+ register_wait_callback(impl, lock);
+}
+
+void win_object_handle_service::move_assign(
+ win_object_handle_service::implementation_type& impl,
+ win_object_handle_service& other_service,
+ win_object_handle_service::implementation_type& other_impl)
+{
+ asio::error_code ignored_ec;
+ close(impl, ignored_ec);
+
+ mutex::scoped_lock lock(mutex_);
+
+ if (this != &other_service)
+ {
+ // Remove implementation from linked list of all implementations.
+ if (impl_list_ == &impl)
+ impl_list_ = impl.next_;
+ if (impl.prev_)
+ impl.prev_->next_ = impl.next_;
+ if (impl.next_)
+ impl.next_->prev_= impl.prev_;
+ impl.next_ = 0;
+ impl.prev_ = 0;
+ }
+
+ impl.handle_ = other_impl.handle_;
+ other_impl.handle_ = INVALID_HANDLE_VALUE;
+ impl.wait_handle_ = other_impl.wait_handle_;
+ other_impl.wait_handle_ = INVALID_HANDLE_VALUE;
+ impl.op_queue_.push(other_impl.op_queue_);
+ impl.owner_ = this;
+
+ if (this != &other_service)
+ {
+ // Insert implementation into linked list of all implementations.
+ impl.next_ = other_service.impl_list_;
+ impl.prev_ = 0;
+ if (other_service.impl_list_)
+ other_service.impl_list_->prev_ = &impl;
+ other_service.impl_list_ = &impl;
+ }
+
+ // We must not hold the lock while calling UnregisterWaitEx. This is because
+ // the registered callback function might be invoked while we are waiting for
+ // UnregisterWaitEx to complete.
+ lock.unlock();
+
+ if (impl.wait_handle_ != INVALID_HANDLE_VALUE)
+ ::UnregisterWaitEx(impl.wait_handle_, INVALID_HANDLE_VALUE);
+
+ if (!impl.op_queue_.empty())
+ register_wait_callback(impl, lock);
+}
+
+void win_object_handle_service::destroy(
+ win_object_handle_service::implementation_type& impl)
+{
+ mutex::scoped_lock lock(mutex_);
+
+ // Remove implementation from linked list of all implementations.
+ if (impl_list_ == &impl)
+ impl_list_ = impl.next_;
+ if (impl.prev_)
+ impl.prev_->next_ = impl.next_;
+ if (impl.next_)
+ impl.next_->prev_= impl.prev_;
+ impl.next_ = 0;
+ impl.prev_ = 0;
+
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION(("object_handle", &impl, "close"));
+
+ HANDLE wait_handle = impl.wait_handle_;
+ impl.wait_handle_ = INVALID_HANDLE_VALUE;
+
+ op_queue<operation> ops;
+ while (wait_op* op = impl.op_queue_.front())
+ {
+ op->ec_ = asio::error::operation_aborted;
+ impl.op_queue_.pop();
+ ops.push(op);
+ }
+
+ // We must not hold the lock while calling UnregisterWaitEx. This is
+ // because the registered callback function might be invoked while we are
+ // waiting for UnregisterWaitEx to complete.
+ lock.unlock();
+
+ if (wait_handle != INVALID_HANDLE_VALUE)
+ ::UnregisterWaitEx(wait_handle, INVALID_HANDLE_VALUE);
+
+ ::CloseHandle(impl.handle_);
+ impl.handle_ = INVALID_HANDLE_VALUE;
+
+ io_service_.post_deferred_completions(ops);
+ }
+}
+
+asio::error_code win_object_handle_service::assign(
+ win_object_handle_service::implementation_type& impl,
+ const native_handle_type& handle, asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ impl.handle_ = handle;
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code win_object_handle_service::close(
+ win_object_handle_service::implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION(("object_handle", &impl, "close"));
+
+ mutex::scoped_lock lock(mutex_);
+
+ HANDLE wait_handle = impl.wait_handle_;
+ impl.wait_handle_ = INVALID_HANDLE_VALUE;
+
+ op_queue<operation> completed_ops;
+ while (wait_op* op = impl.op_queue_.front())
+ {
+ impl.op_queue_.pop();
+ op->ec_ = asio::error::operation_aborted;
+ completed_ops.push(op);
+ }
+
+ // We must not hold the lock while calling UnregisterWaitEx. This is
+ // because the registered callback function might be invoked while we are
+ // waiting for UnregisterWaitEx to complete.
+ lock.unlock();
+
+ if (wait_handle != INVALID_HANDLE_VALUE)
+ ::UnregisterWaitEx(wait_handle, INVALID_HANDLE_VALUE);
+
+ if (::CloseHandle(impl.handle_))
+ {
+ impl.handle_ = INVALID_HANDLE_VALUE;
+ ec = asio::error_code();
+ }
+ else
+ {
+ DWORD last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ }
+
+ io_service_.post_deferred_completions(completed_ops);
+ }
+ else
+ {
+ ec = asio::error_code();
+ }
+
+ return ec;
+}
+
+asio::error_code win_object_handle_service::cancel(
+ win_object_handle_service::implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION(("object_handle", &impl, "cancel"));
+
+ mutex::scoped_lock lock(mutex_);
+
+ HANDLE wait_handle = impl.wait_handle_;
+ impl.wait_handle_ = INVALID_HANDLE_VALUE;
+
+ op_queue<operation> completed_ops;
+ while (wait_op* op = impl.op_queue_.front())
+ {
+ op->ec_ = asio::error::operation_aborted;
+ impl.op_queue_.pop();
+ completed_ops.push(op);
+ }
+
+ // We must not hold the lock while calling UnregisterWaitEx. This is
+ // because the registered callback function might be invoked while we are
+ // waiting for UnregisterWaitEx to complete.
+ lock.unlock();
+
+ if (wait_handle != INVALID_HANDLE_VALUE)
+ ::UnregisterWaitEx(wait_handle, INVALID_HANDLE_VALUE);
+
+ ec = asio::error_code();
+
+ io_service_.post_deferred_completions(completed_ops);
+ }
+ else
+ {
+ ec = asio::error::bad_descriptor;
+ }
+
+ return ec;
+}
+
+void win_object_handle_service::wait(
+ win_object_handle_service::implementation_type& impl,
+ asio::error_code& ec)
+{
+ switch (::WaitForSingleObject(impl.handle_, INFINITE))
+ {
+ case WAIT_FAILED:
+ {
+ DWORD last_error = ::GetLastError();
+ ec = asio::error_code(last_error,
+ asio::error::get_system_category());
+ break;
+ }
+ case WAIT_OBJECT_0:
+ case WAIT_ABANDONED:
+ default:
+ ec = asio::error_code();
+ break;
+ }
+}
+
+void win_object_handle_service::start_wait_op(
+ win_object_handle_service::implementation_type& impl, wait_op* op)
+{
+ io_service_.work_started();
+
+ if (is_open(impl))
+ {
+ mutex::scoped_lock lock(mutex_);
+
+ if (!shutdown_)
+ {
+ impl.op_queue_.push(op);
+
+ // Only the first operation to be queued gets to register a wait callback.
+ // Subsequent operations have to wait for the first to finish.
+ if (impl.op_queue_.front() == op)
+ register_wait_callback(impl, lock);
+ }
+ else
+ {
+ lock.unlock();
+ io_service_.post_deferred_completion(op);
+ }
+ }
+ else
+ {
+ op->ec_ = asio::error::bad_descriptor;
+ io_service_.post_deferred_completion(op);
+ }
+}
+
+void win_object_handle_service::register_wait_callback(
+ win_object_handle_service::implementation_type& impl,
+ mutex::scoped_lock& lock)
+{
+ lock.lock();
+
+ if (!RegisterWaitForSingleObject(&impl.wait_handle_,
+ impl.handle_, &win_object_handle_service::wait_callback,
+ &impl, INFINITE, WT_EXECUTEONLYONCE))
+ {
+ DWORD last_error = ::GetLastError();
+ asio::error_code ec(last_error,
+ asio::error::get_system_category());
+
+ op_queue<operation> completed_ops;
+ while (wait_op* op = impl.op_queue_.front())
+ {
+ op->ec_ = ec;
+ impl.op_queue_.pop();
+ completed_ops.push(op);
+ }
+
+ lock.unlock();
+ io_service_.post_deferred_completions(completed_ops);
+ }
+}
+
+void win_object_handle_service::wait_callback(PVOID param, BOOLEAN)
+{
+ implementation_type* impl = static_cast<implementation_type*>(param);
+ mutex::scoped_lock lock(impl->owner_->mutex_);
+
+ if (impl->wait_handle_ != INVALID_HANDLE_VALUE)
+ {
+ ::UnregisterWaitEx(impl->wait_handle_, NULL);
+ impl->wait_handle_ = INVALID_HANDLE_VALUE;
+ }
+
+ if (wait_op* op = impl->op_queue_.front())
+ {
+ op_queue<operation> completed_ops;
+
+ op->ec_ = asio::error_code();
+ impl->op_queue_.pop();
+ completed_ops.push(op);
+
+ if (!impl->op_queue_.empty())
+ {
+ if (!RegisterWaitForSingleObject(&impl->wait_handle_,
+ impl->handle_, &win_object_handle_service::wait_callback,
+ param, INFINITE, WT_EXECUTEONLYONCE))
+ {
+ DWORD last_error = ::GetLastError();
+ asio::error_code ec(last_error,
+ asio::error::get_system_category());
+
+ while (wait_op* op = impl->op_queue_.front())
+ {
+ op->ec_ = ec;
+ impl->op_queue_.pop();
+ completed_ops.push(op);
+ }
+ }
+ }
+
+ lock.unlock();
+ impl->owner_->io_service_.post_deferred_completions(completed_ops);
+ }
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE)
+
+#endif // ASIO_DETAIL_IMPL_WIN_OBJECT_HANDLE_SERVICE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_static_mutex.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_static_mutex.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_static_mutex.ipp
new file mode 100644
index 0000000..366d7cf
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_static_mutex.ipp
@@ -0,0 +1,118 @@
+//
+// detail/impl/win_static_mutex.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WIN_STATIC_MUTEX_IPP
+#define ASIO_DETAIL_IMPL_WIN_STATIC_MUTEX_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS)
+
+#include <cstdio>
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/win_static_mutex.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+void win_static_mutex::init()
+{
+ int error = do_init();
+ asio::error_code ec(error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "static_mutex");
+}
+
+int win_static_mutex::do_init()
+{
+ using namespace std; // For sprintf.
+ wchar_t mutex_name[128];
+#if defined(ASIO_HAS_SECURE_RTL)
+ swprintf_s(
+#else // defined(ASIO_HAS_SECURE_RTL)
+ _snwprintf(
+#endif // defined(ASIO_HAS_SECURE_RTL)
+ mutex_name, 128, L"asio-58CCDC44-6264-4842-90C2-F3C545CB8AA7-%u-%p",
+ static_cast<unsigned int>(::GetCurrentProcessId()), this);
+
+ HANDLE mutex = ::CreateMutexW(0, TRUE, mutex_name);
+ DWORD last_error = ::GetLastError();
+ if (mutex == 0)
+ return ::GetLastError();
+
+ if (last_error == ERROR_ALREADY_EXISTS)
+ ::WaitForSingleObject(mutex, INFINITE);
+
+ if (initialised_)
+ {
+ ::ReleaseMutex(mutex);
+ ::CloseHandle(mutex);
+ return 0;
+ }
+
+#if defined(__MINGW32__)
+ // Not sure if MinGW supports structured exception handling, so for now
+ // we'll just call the Windows API and hope.
+# if defined(UNDER_CE)
+ ::InitializeCriticalSection(&crit_section_);
+# else
+ if (!::InitializeCriticalSectionAndSpinCount(&crit_section_, 0x80000000))
+ {
+ last_error = ::GetLastError();
+ ::ReleaseMutex(mutex);
+ ::CloseHandle(mutex);
+ return last_error;
+ }
+# endif
+#else
+ __try
+ {
+# if defined(UNDER_CE)
+ ::InitializeCriticalSection(&crit_section_);
+# else
+ if (!::InitializeCriticalSectionAndSpinCount(&crit_section_, 0x80000000))
+ {
+ last_error = ::GetLastError();
+ ::ReleaseMutex(mutex);
+ ::CloseHandle(mutex);
+ return last_error;
+ }
+# endif
+ }
+ __except(GetExceptionCode() == STATUS_NO_MEMORY
+ ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH)
+ {
+ ::ReleaseMutex(mutex);
+ ::CloseHandle(mutex);
+ return ERROR_OUTOFMEMORY;
+ }
+#endif
+
+ initialised_ = true;
+ ::ReleaseMutex(mutex);
+ ::CloseHandle(mutex);
+ return 0;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS)
+
+#endif // ASIO_DETAIL_IMPL_WIN_STATIC_MUTEX_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_thread.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_thread.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_thread.ipp
new file mode 100644
index 0000000..554f9f6
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_thread.ipp
@@ -0,0 +1,139 @@
+//
+// detail/impl/win_thread.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WIN_THREAD_IPP
+#define ASIO_DETAIL_IMPL_WIN_THREAD_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS) && !defined(UNDER_CE)
+
+#include <process.h>
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/win_thread.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+win_thread::~win_thread()
+{
+ ::CloseHandle(thread_);
+
+ // The exit_event_ handle is deliberately allowed to leak here since it
+ // is an error for the owner of an internal thread not to join() it.
+}
+
+void win_thread::join()
+{
+ HANDLE handles[2] = { exit_event_, thread_ };
+ ::WaitForMultipleObjects(2, handles, FALSE, INFINITE);
+ ::CloseHandle(exit_event_);
+ if (terminate_threads())
+ {
+ ::TerminateThread(thread_, 0);
+ }
+ else
+ {
+ ::QueueUserAPC(apc_function, thread_, 0);
+ ::WaitForSingleObject(thread_, INFINITE);
+ }
+}
+
+void win_thread::start_thread(func_base* arg, unsigned int stack_size)
+{
+ ::HANDLE entry_event = 0;
+ arg->entry_event_ = entry_event = ::CreateEvent(0, true, false, 0);
+ if (!entry_event)
+ {
+ DWORD last_error = ::GetLastError();
+ delete arg;
+ asio::error_code ec(last_error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "thread.entry_event");
+ }
+
+ arg->exit_event_ = exit_event_ = ::CreateEvent(0, true, false, 0);
+ if (!exit_event_)
+ {
+ DWORD last_error = ::GetLastError();
+ delete arg;
+ asio::error_code ec(last_error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "thread.exit_event");
+ }
+
+ unsigned int thread_id = 0;
+ thread_ = reinterpret_cast<HANDLE>(::_beginthreadex(0,
+ stack_size, win_thread_function, arg, 0, &thread_id));
+ if (!thread_)
+ {
+ DWORD last_error = ::GetLastError();
+ delete arg;
+ if (entry_event)
+ ::CloseHandle(entry_event);
+ if (exit_event_)
+ ::CloseHandle(exit_event_);
+ asio::error_code ec(last_error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "thread");
+ }
+
+ if (entry_event)
+ {
+ ::WaitForSingleObject(entry_event, INFINITE);
+ ::CloseHandle(entry_event);
+ }
+}
+
+unsigned int __stdcall win_thread_function(void* arg)
+{
+ win_thread::auto_func_base_ptr func = {
+ static_cast<win_thread::func_base*>(arg) };
+
+ ::SetEvent(func.ptr->entry_event_);
+
+ func.ptr->run();
+
+ // Signal that the thread has finished its work, but rather than returning go
+ // to sleep to put the thread into a well known state. If the thread is being
+ // joined during global object destruction then it may be killed using
+ // TerminateThread (to avoid a deadlock in DllMain). Otherwise, the SleepEx
+ // call will be interrupted using QueueUserAPC and the thread will shut down
+ // cleanly.
+ HANDLE exit_event = func.ptr->exit_event_;
+ delete func.ptr;
+ func.ptr = 0;
+ ::SetEvent(exit_event);
+ ::SleepEx(INFINITE, TRUE);
+
+ return 0;
+}
+
+#if defined(WINVER) && (WINVER < 0x0500)
+void __stdcall apc_function(ULONG) {}
+#else
+void __stdcall apc_function(ULONG_PTR) {}
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS) && !defined(UNDER_CE)
+
+#endif // ASIO_DETAIL_IMPL_WIN_THREAD_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_tss_ptr.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_tss_ptr.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_tss_ptr.ipp
new file mode 100644
index 0000000..7fa4c26
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_tss_ptr.ipp
@@ -0,0 +1,57 @@
+//
+// detail/impl/win_tss_ptr.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WIN_TSS_PTR_IPP
+#define ASIO_DETAIL_IMPL_WIN_TSS_PTR_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS)
+
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/win_tss_ptr.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+DWORD win_tss_ptr_create()
+{
+#if defined(UNDER_CE)
+ enum { out_of_indexes = 0xFFFFFFFF };
+#else
+ enum { out_of_indexes = TLS_OUT_OF_INDEXES };
+#endif
+
+ DWORD tss_key = ::TlsAlloc();
+ if (tss_key == out_of_indexes)
+ {
+ DWORD last_error = ::GetLastError();
+ asio::error_code ec(last_error,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "tss");
+ }
+ return tss_key;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS)
+
+#endif // ASIO_DETAIL_IMPL_WIN_TSS_PTR_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_ssocket_service_base.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_ssocket_service_base.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_ssocket_service_base.ipp
new file mode 100644
index 0000000..c5aa3f4
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_ssocket_service_base.ipp
@@ -0,0 +1,612 @@
+//
+// detail/impl/winrt_ssocket_service_base.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WINRT_SSOCKET_SERVICE_BASE_IPP
+#define ASIO_DETAIL_IMPL_WINRT_SSOCKET_SERVICE_BASE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include <cstring>
+#include "asio/detail/winrt_ssocket_service_base.hpp"
+#include "asio/detail/winrt_async_op.hpp"
+#include "asio/detail/winrt_utils.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+winrt_ssocket_service_base::winrt_ssocket_service_base(
+ asio::io_service& io_service)
+ : io_service_(use_service<io_service_impl>(io_service)),
+ async_manager_(use_service<winrt_async_manager>(io_service)),
+ mutex_(),
+ impl_list_(0)
+{
+}
+
+void winrt_ssocket_service_base::shutdown_service()
+{
+ // Close all implementations, causing all operations to complete.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ base_implementation_type* impl = impl_list_;
+ while (impl)
+ {
+ asio::error_code ignored_ec;
+ close(*impl, ignored_ec);
+ impl = impl->next_;
+ }
+}
+
+void winrt_ssocket_service_base::construct(
+ winrt_ssocket_service_base::base_implementation_type& impl)
+{
+ // Insert implementation into linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ impl.next_ = impl_list_;
+ impl.prev_ = 0;
+ if (impl_list_)
+ impl_list_->prev_ = &impl;
+ impl_list_ = &impl;
+}
+
+void winrt_ssocket_service_base::base_move_construct(
+ winrt_ssocket_service_base::base_implementation_type& impl,
+ winrt_ssocket_service_base::base_implementation_type& other_impl)
+{
+ impl.socket_ = other_impl.socket_;
+ other_impl.socket_ = nullptr;
+
+ // Insert implementation into linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ impl.next_ = impl_list_;
+ impl.prev_ = 0;
+ if (impl_list_)
+ impl_list_->prev_ = &impl;
+ impl_list_ = &impl;
+}
+
+void winrt_ssocket_service_base::base_move_assign(
+ winrt_ssocket_service_base::base_implementation_type& impl,
+ winrt_ssocket_service_base& other_service,
+ winrt_ssocket_service_base::base_implementation_type& other_impl)
+{
+ asio::error_code ignored_ec;
+ close(impl, ignored_ec);
+
+ if (this != &other_service)
+ {
+ // Remove implementation from linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ if (impl_list_ == &impl)
+ impl_list_ = impl.next_;
+ if (impl.prev_)
+ impl.prev_->next_ = impl.next_;
+ if (impl.next_)
+ impl.next_->prev_= impl.prev_;
+ impl.next_ = 0;
+ impl.prev_ = 0;
+ }
+
+ impl.socket_ = other_impl.socket_;
+ other_impl.socket_ = nullptr;
+
+ if (this != &other_service)
+ {
+ // Insert implementation into linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(other_service.mutex_);
+ impl.next_ = other_service.impl_list_;
+ impl.prev_ = 0;
+ if (other_service.impl_list_)
+ other_service.impl_list_->prev_ = &impl;
+ other_service.impl_list_ = &impl;
+ }
+}
+
+void winrt_ssocket_service_base::destroy(
+ winrt_ssocket_service_base::base_implementation_type& impl)
+{
+ asio::error_code ignored_ec;
+ close(impl, ignored_ec);
+
+ // Remove implementation from linked list of all implementations.
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ if (impl_list_ == &impl)
+ impl_list_ = impl.next_;
+ if (impl.prev_)
+ impl.prev_->next_ = impl.next_;
+ if (impl.next_)
+ impl.next_->prev_= impl.prev_;
+ impl.next_ = 0;
+ impl.prev_ = 0;
+}
+
+asio::error_code winrt_ssocket_service_base::close(
+ winrt_ssocket_service_base::base_implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (impl.socket_)
+ {
+ delete impl.socket_;
+ impl.socket_ = nullptr;
+ }
+
+ ec = asio::error_code();
+ return ec;
+}
+
+std::size_t winrt_ssocket_service_base::do_get_endpoint(
+ const base_implementation_type& impl, bool local,
+ void* addr, std::size_t addr_len, asio::error_code& ec) const
+{
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return addr_len;
+ }
+
+ try
+ {
+ std::string addr_string = winrt_utils::string(local
+ ? impl.socket_->Information->LocalAddress->CanonicalName
+ : impl.socket_->Information->RemoteAddress->CanonicalName);
+ unsigned short port = winrt_utils::integer(local
+ ? impl.socket_->Information->LocalPort
+ : impl.socket_->Information->RemotePort);
+ unsigned long scope = 0;
+
+ switch (reinterpret_cast<const socket_addr_type*>(addr)->sa_family)
+ {
+ case ASIO_OS_DEF(AF_INET):
+ if (addr_len < sizeof(sockaddr_in4_type))
+ {
+ ec = asio::error::invalid_argument;
+ return addr_len;
+ }
+ else
+ {
+ socket_ops::inet_pton(ASIO_OS_DEF(AF_INET), addr_string.c_str(),
+ &reinterpret_cast<sockaddr_in4_type*>(addr)->sin_addr, &scope, ec);
+ reinterpret_cast<sockaddr_in4_type*>(addr)->sin_port
+ = socket_ops::host_to_network_short(port);
+ ec = asio::error_code();
+ return sizeof(sockaddr_in4_type);
+ }
+ case ASIO_OS_DEF(AF_INET6):
+ if (addr_len < sizeof(sockaddr_in6_type))
+ {
+ ec = asio::error::invalid_argument;
+ return addr_len;
+ }
+ else
+ {
+ socket_ops::inet_pton(ASIO_OS_DEF(AF_INET6), addr_string.c_str(),
+ &reinterpret_cast<sockaddr_in6_type*>(addr)->sin6_addr, &scope, ec);
+ reinterpret_cast<sockaddr_in6_type*>(addr)->sin6_port
+ = socket_ops::host_to_network_short(port);
+ ec = asio::error_code();
+ return sizeof(sockaddr_in6_type);
+ }
+ default:
+ ec = asio::error::address_family_not_supported;
+ return addr_len;
+ }
+ }
+ catch (Platform::Exception^ e)
+ {
+ ec = asio::error_code(e->HResult,
+ asio::system_category());
+ return addr_len;
+ }
+}
+
+asio::error_code winrt_ssocket_service_base::do_set_option(
+ winrt_ssocket_service_base::base_implementation_type& impl,
+ int level, int optname, const void* optval,
+ std::size_t optlen, asio::error_code& ec)
+{
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return ec;
+ }
+
+ try
+ {
+ if (level == ASIO_OS_DEF(SOL_SOCKET)
+ && optname == ASIO_OS_DEF(SO_KEEPALIVE))
+ {
+ if (optlen == sizeof(int))
+ {
+ int value = 0;
+ std::memcpy(&value, optval, optlen);
+ impl.socket_->Control->KeepAlive = !!value;
+ ec = asio::error_code();
+ }
+ else
+ {
+ ec = asio::error::invalid_argument;
+ }
+ }
+ else if (level == ASIO_OS_DEF(IPPROTO_TCP)
+ && optname == ASIO_OS_DEF(TCP_NODELAY))
+ {
+ if (optlen == sizeof(int))
+ {
+ int value = 0;
+ std::memcpy(&value, optval, optlen);
+ impl.socket_->Control->NoDelay = !!value;
+ ec = asio::error_code();
+ }
+ else
+ {
+ ec = asio::error::invalid_argument;
+ }
+ }
+ else
+ {
+ ec = asio::error::invalid_argument;
+ }
+ }
+ catch (Platform::Exception^ e)
+ {
+ ec = asio::error_code(e->HResult,
+ asio::system_category());
+ }
+
+ return ec;
+}
+
+void winrt_ssocket_service_base::do_get_option(
+ const winrt_ssocket_service_base::base_implementation_type& impl,
+ int level, int optname, void* optval,
+ std::size_t* optlen, asio::error_code& ec) const
+{
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return;
+ }
+
+ try
+ {
+ if (level == ASIO_OS_DEF(SOL_SOCKET)
+ && optname == ASIO_OS_DEF(SO_KEEPALIVE))
+ {
+ if (*optlen >= sizeof(int))
+ {
+ int value = impl.socket_->Control->KeepAlive ? 1 : 0;
+ std::memcpy(optval, &value, sizeof(int));
+ *optlen = sizeof(int);
+ ec = asio::error_code();
+ }
+ else
+ {
+ ec = asio::error::invalid_argument;
+ }
+ }
+ else if (level == ASIO_OS_DEF(IPPROTO_TCP)
+ && optname == ASIO_OS_DEF(TCP_NODELAY))
+ {
+ if (*optlen >= sizeof(int))
+ {
+ int value = impl.socket_->Control->NoDelay ? 1 : 0;
+ std::memcpy(optval, &value, sizeof(int));
+ *optlen = sizeof(int);
+ ec = asio::error_code();
+ }
+ else
+ {
+ ec = asio::error::invalid_argument;
+ }
+ }
+ else
+ {
+ ec = asio::error::invalid_argument;
+ }
+ }
+ catch (Platform::Exception^ e)
+ {
+ ec = asio::error_code(e->HResult,
+ asio::system_category());
+ }
+}
+
+asio::error_code winrt_ssocket_service_base::do_connect(
+ winrt_ssocket_service_base::base_implementation_type& impl,
+ const void* addr, asio::error_code& ec)
+{
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return ec;
+ }
+
+ char addr_string[max_addr_v6_str_len];
+ unsigned short port;
+ switch (reinterpret_cast<const socket_addr_type*>(addr)->sa_family)
+ {
+ case ASIO_OS_DEF(AF_INET):
+ socket_ops::inet_ntop(ASIO_OS_DEF(AF_INET),
+ &reinterpret_cast<const sockaddr_in4_type*>(addr)->sin_addr,
+ addr_string, sizeof(addr_string), 0, ec);
+ port = socket_ops::network_to_host_short(
+ reinterpret_cast<const sockaddr_in4_type*>(addr)->sin_port);
+ break;
+ case ASIO_OS_DEF(AF_INET6):
+ socket_ops::inet_ntop(ASIO_OS_DEF(AF_INET6),
+ &reinterpret_cast<const sockaddr_in6_type*>(addr)->sin6_addr,
+ addr_string, sizeof(addr_string), 0, ec);
+ port = socket_ops::network_to_host_short(
+ reinterpret_cast<const sockaddr_in6_type*>(addr)->sin6_port);
+ break;
+ default:
+ ec = asio::error::address_family_not_supported;
+ return ec;
+ }
+
+ if (!ec) try
+ {
+ async_manager_.sync(impl.socket_->ConnectAsync(
+ ref new Windows::Networking::HostName(
+ winrt_utils::string(addr_string)),
+ winrt_utils::string(port)), ec);
+ }
+ catch (Platform::Exception^ e)
+ {
+ ec = asio::error_code(e->HResult,
+ asio::system_category());
+ }
+
+ return ec;
+}
+
+void winrt_ssocket_service_base::start_connect_op(
+ winrt_ssocket_service_base::base_implementation_type& impl,
+ const void* addr, winrt_async_op<void>* op, bool is_continuation)
+{
+ if (!is_open(impl))
+ {
+ op->ec_ = asio::error::bad_descriptor;
+ io_service_.post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ char addr_string[max_addr_v6_str_len];
+ unsigned short port = 0;
+ switch (reinterpret_cast<const socket_addr_type*>(addr)->sa_family)
+ {
+ case ASIO_OS_DEF(AF_INET):
+ socket_ops::inet_ntop(ASIO_OS_DEF(AF_INET),
+ &reinterpret_cast<const sockaddr_in4_type*>(addr)->sin_addr,
+ addr_string, sizeof(addr_string), 0, op->ec_);
+ port = socket_ops::network_to_host_short(
+ reinterpret_cast<const sockaddr_in4_type*>(addr)->sin_port);
+ break;
+ case ASIO_OS_DEF(AF_INET6):
+ socket_ops::inet_ntop(ASIO_OS_DEF(AF_INET6),
+ &reinterpret_cast<const sockaddr_in6_type*>(addr)->sin6_addr,
+ addr_string, sizeof(addr_string), 0, op->ec_);
+ port = socket_ops::network_to_host_short(
+ reinterpret_cast<const sockaddr_in6_type*>(addr)->sin6_port);
+ break;
+ default:
+ op->ec_ = asio::error::address_family_not_supported;
+ break;
+ }
+
+ if (op->ec_)
+ {
+ io_service_.post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ try
+ {
+ async_manager_.async(impl.socket_->ConnectAsync(
+ ref new Windows::Networking::HostName(
+ winrt_utils::string(addr_string)),
+ winrt_utils::string(port)), op);
+ }
+ catch (Platform::Exception^ e)
+ {
+ op->ec_ = asio::error_code(
+ e->HResult, asio::system_category());
+ io_service_.post_immediate_completion(op, is_continuation);
+ }
+}
+
+std::size_t winrt_ssocket_service_base::do_send(
+ winrt_ssocket_service_base::base_implementation_type& impl,
+ const asio::const_buffer& data,
+ socket_base::message_flags flags, asio::error_code& ec)
+{
+ if (flags)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return 0;
+ }
+
+ try
+ {
+ buffer_sequence_adapter<asio::const_buffer,
+ asio::const_buffers_1> bufs(asio::buffer(data));
+
+ if (bufs.all_empty())
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ return async_manager_.sync(
+ impl.socket_->OutputStream->WriteAsync(bufs.buffers()[0]), ec);
+ }
+ catch (Platform::Exception^ e)
+ {
+ ec = asio::error_code(e->HResult,
+ asio::system_category());
+ return 0;
+ }
+}
+
+void winrt_ssocket_service_base::start_send_op(
+ winrt_ssocket_service_base::base_implementation_type& impl,
+ const asio::const_buffer& data, socket_base::message_flags flags,
+ winrt_async_op<unsigned int>* op, bool is_continuation)
+{
+ if (flags)
+ {
+ op->ec_ = asio::error::operation_not_supported;
+ io_service_.post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ if (!is_open(impl))
+ {
+ op->ec_ = asio::error::bad_descriptor;
+ io_service_.post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ try
+ {
+ buffer_sequence_adapter<asio::const_buffer,
+ asio::const_buffers_1> bufs(asio::buffer(data));
+
+ if (bufs.all_empty())
+ {
+ io_service_.post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ async_manager_.async(
+ impl.socket_->OutputStream->WriteAsync(bufs.buffers()[0]), op);
+ }
+ catch (Platform::Exception^ e)
+ {
+ op->ec_ = asio::error_code(e->HResult,
+ asio::system_category());
+ io_service_.post_immediate_completion(op, is_continuation);
+ }
+}
+
+std::size_t winrt_ssocket_service_base::do_receive(
+ winrt_ssocket_service_base::base_implementation_type& impl,
+ const asio::mutable_buffer& data,
+ socket_base::message_flags flags, asio::error_code& ec)
+{
+ if (flags)
+ {
+ ec = asio::error::operation_not_supported;
+ return 0;
+ }
+
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return 0;
+ }
+
+ try
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ asio::mutable_buffers_1> bufs(asio::buffer(data));
+
+ if (bufs.all_empty())
+ {
+ ec = asio::error_code();
+ return 0;
+ }
+
+ async_manager_.sync(
+ impl.socket_->InputStream->ReadAsync(
+ bufs.buffers()[0], bufs.buffers()[0]->Capacity,
+ Windows::Storage::Streams::InputStreamOptions::Partial), ec);
+
+ std::size_t bytes_transferred = bufs.buffers()[0]->Length;
+ if (bytes_transferred == 0 && !ec)
+ {
+ ec = asio::error::eof;
+ }
+
+ return bytes_transferred;
+ }
+ catch (Platform::Exception^ e)
+ {
+ ec = asio::error_code(e->HResult,
+ asio::system_category());
+ return 0;
+ }
+}
+
+void winrt_ssocket_service_base::start_receive_op(
+ winrt_ssocket_service_base::base_implementation_type& impl,
+ const asio::mutable_buffer& data, socket_base::message_flags flags,
+ winrt_async_op<Windows::Storage::Streams::IBuffer^>* op,
+ bool is_continuation)
+{
+ if (flags)
+ {
+ op->ec_ = asio::error::operation_not_supported;
+ io_service_.post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ if (!is_open(impl))
+ {
+ op->ec_ = asio::error::bad_descriptor;
+ io_service_.post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ try
+ {
+ buffer_sequence_adapter<asio::mutable_buffer,
+ asio::mutable_buffers_1> bufs(asio::buffer(data));
+
+ if (bufs.all_empty())
+ {
+ io_service_.post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ async_manager_.async(
+ impl.socket_->InputStream->ReadAsync(
+ bufs.buffers()[0], bufs.buffers()[0]->Capacity,
+ Windows::Storage::Streams::InputStreamOptions::Partial), op);
+ }
+ catch (Platform::Exception^ e)
+ {
+ op->ec_ = asio::error_code(e->HResult,
+ asio::system_category());
+ io_service_.post_immediate_completion(op, is_continuation);
+ }
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_IMPL_WINRT_SSOCKET_SERVICE_BASE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.hpp
new file mode 100644
index 0000000..544758d
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.hpp
@@ -0,0 +1,79 @@
+//
+// detail/impl/winrt_timer_scheduler.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WINRT_TIMER_SCHEDULER_HPP
+#define ASIO_DETAIL_IMPL_WINRT_TIMER_SCHEDULER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Time_Traits>
+void winrt_timer_scheduler::add_timer_queue(timer_queue<Time_Traits>& queue)
+{
+ do_add_timer_queue(queue);
+}
+
+// Remove a timer queue from the reactor.
+template <typename Time_Traits>
+void winrt_timer_scheduler::remove_timer_queue(timer_queue<Time_Traits>& queue)
+{
+ do_remove_timer_queue(queue);
+}
+
+template <typename Time_Traits>
+void winrt_timer_scheduler::schedule_timer(timer_queue<Time_Traits>& queue,
+ const typename Time_Traits::time_type& time,
+ typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ if (shutdown_)
+ {
+ io_service_.post_immediate_completion(op, false);
+ return;
+ }
+
+ bool earliest = queue.enqueue_timer(time, timer, op);
+ io_service_.work_started();
+ if (earliest)
+ event_.signal(lock);
+}
+
+template <typename Time_Traits>
+std::size_t winrt_timer_scheduler::cancel_timer(timer_queue<Time_Traits>& queue,
+ typename timer_queue<Time_Traits>::per_timer_data& timer,
+ std::size_t max_cancelled)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ op_queue<operation> ops;
+ std::size_t n = queue.cancel_timer(timer, ops, max_cancelled);
+ lock.unlock();
+ io_service_.post_deferred_completions(ops);
+ return n;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_IMPL_WINRT_TIMER_SCHEDULER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.ipp
new file mode 100644
index 0000000..c7236c7
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.ipp
@@ -0,0 +1,122 @@
+//
+// detail/impl/winrt_timer_scheduler.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WINRT_TIMER_SCHEDULER_IPP
+#define ASIO_DETAIL_IMPL_WINRT_TIMER_SCHEDULER_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/winrt_timer_scheduler.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+winrt_timer_scheduler::winrt_timer_scheduler(
+ asio::io_service& io_service)
+ : asio::detail::service_base<winrt_timer_scheduler>(io_service),
+ io_service_(use_service<io_service_impl>(io_service)),
+ mutex_(),
+ event_(),
+ timer_queues_(),
+ thread_(0),
+ stop_thread_(false),
+ shutdown_(false)
+{
+ thread_ = new asio::detail::thread(
+ bind_handler(&winrt_timer_scheduler::call_run_thread, this));
+}
+
+winrt_timer_scheduler::~winrt_timer_scheduler()
+{
+ shutdown_service();
+}
+
+void winrt_timer_scheduler::shutdown_service()
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ shutdown_ = true;
+ stop_thread_ = true;
+ event_.signal(lock);
+ lock.unlock();
+
+ if (thread_)
+ {
+ thread_->join();
+ delete thread_;
+ thread_ = 0;
+ }
+
+ op_queue<operation> ops;
+ timer_queues_.get_all_timers(ops);
+ io_service_.abandon_operations(ops);
+}
+
+void winrt_timer_scheduler::fork_service(asio::io_service::fork_event)
+{
+}
+
+void winrt_timer_scheduler::init_task()
+{
+}
+
+void winrt_timer_scheduler::run_thread()
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ while (!stop_thread_)
+ {
+ const long max_wait_duration = 5 * 60 * 1000000;
+ long wait_duration = timer_queues_.wait_duration_usec(max_wait_duration);
+ event_.wait_for_usec(lock, wait_duration);
+ event_.clear(lock);
+ op_queue<operation> ops;
+ timer_queues_.get_ready_timers(ops);
+ if (!ops.empty())
+ {
+ lock.unlock();
+ io_service_.post_deferred_completions(ops);
+ lock.lock();
+ }
+ }
+}
+
+void winrt_timer_scheduler::call_run_thread(winrt_timer_scheduler* scheduler)
+{
+ scheduler->run_thread();
+}
+
+void winrt_timer_scheduler::do_add_timer_queue(timer_queue_base& queue)
+{
+ mutex::scoped_lock lock(mutex_);
+ timer_queues_.insert(&queue);
+}
+
+void winrt_timer_scheduler::do_remove_timer_queue(timer_queue_base& queue)
+{
+ mutex::scoped_lock lock(mutex_);
+ timer_queues_.erase(&queue);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_IMPL_WINRT_TIMER_SCHEDULER_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winsock_init.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winsock_init.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winsock_init.ipp
new file mode 100644
index 0000000..9f357f5
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winsock_init.ipp
@@ -0,0 +1,82 @@
+//
+// detail/impl/winsock_init.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_WINSOCK_INIT_IPP
+#define ASIO_DETAIL_IMPL_WINSOCK_INIT_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/winsock_init.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+void winsock_init_base::startup(data& d,
+ unsigned char major, unsigned char minor)
+{
+ if (::InterlockedIncrement(&d.init_count_) == 1)
+ {
+ WSADATA wsa_data;
+ long result = ::WSAStartup(MAKEWORD(major, minor), &wsa_data);
+ ::InterlockedExchange(&d.result_, result);
+ }
+}
+
+void winsock_init_base::manual_startup(data& d)
+{
+ if (::InterlockedIncrement(&d.init_count_) == 1)
+ {
+ ::InterlockedExchange(&d.result_, 0);
+ }
+}
+
+void winsock_init_base::cleanup(data& d)
+{
+ if (::InterlockedDecrement(&d.init_count_) == 0)
+ {
+ ::WSACleanup();
+ }
+}
+
+void winsock_init_base::manual_cleanup(data& d)
+{
+ ::InterlockedDecrement(&d.init_count_);
+}
+
+void winsock_init_base::throw_on_error(data& d)
+{
+ long result = ::InterlockedExchangeAdd(&d.result_, 0);
+ if (result != 0)
+ {
+ asio::error_code ec(result,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "winsock");
+ }
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+#endif // ASIO_DETAIL_IMPL_WINSOCK_INIT_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/io_control.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/io_control.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/io_control.hpp
new file mode 100644
index 0000000..3f84c35
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/io_control.hpp
@@ -0,0 +1,134 @@
+//
+// detail/io_control.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IO_CONTROL_HPP
+#define ASIO_DETAIL_IO_CONTROL_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+namespace io_control {
+
+// IO control command for non-blocking I/O.
+class non_blocking_io
+{
+public:
+ // Default constructor.
+ non_blocking_io()
+ : value_(0)
+ {
+ }
+
+ // Construct with a specific command value.
+ non_blocking_io(bool value)
+ : value_(value ? 1 : 0)
+ {
+ }
+
+ // Get the name of the IO control command.
+ int name() const
+ {
+ return static_cast<int>(ASIO_OS_DEF(FIONBIO));
+ }
+
+ // Set the value of the I/O control command.
+ void set(bool value)
+ {
+ value_ = value ? 1 : 0;
+ }
+
+ // Get the current value of the I/O control command.
+ bool get() const
+ {
+ return value_ != 0;
+ }
+
+ // Get the address of the command data.
+ detail::ioctl_arg_type* data()
+ {
+ return &value_;
+ }
+
+ // Get the address of the command data.
+ const detail::ioctl_arg_type* data() const
+ {
+ return &value_;
+ }
+
+private:
+ detail::ioctl_arg_type value_;
+};
+
+// I/O control command for getting number of bytes available.
+class bytes_readable
+{
+public:
+ // Default constructor.
+ bytes_readable()
+ : value_(0)
+ {
+ }
+
+ // Construct with a specific command value.
+ bytes_readable(std::size_t value)
+ : value_(static_cast<detail::ioctl_arg_type>(value))
+ {
+ }
+
+ // Get the name of the IO control command.
+ int name() const
+ {
+ return static_cast<int>(ASIO_OS_DEF(FIONREAD));
+ }
+
+ // Set the value of the I/O control command.
+ void set(std::size_t value)
+ {
+ value_ = static_cast<detail::ioctl_arg_type>(value);
+ }
+
+ // Get the current value of the I/O control command.
+ std::size_t get() const
+ {
+ return static_cast<std::size_t>(value_);
+ }
+
+ // Get the address of the command data.
+ detail::ioctl_arg_type* data()
+ {
+ return &value_;
+ }
+
+ // Get the address of the command data.
+ const detail::ioctl_arg_type* data() const
+ {
+ return &value_;
+ }
+
+private:
+ detail::ioctl_arg_type value_;
+};
+
+} // namespace io_control
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_IO_CONTROL_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/keyword_tss_ptr.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/keyword_tss_ptr.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/keyword_tss_ptr.hpp
new file mode 100644
index 0000000..c544403
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/keyword_tss_ptr.hpp
@@ -0,0 +1,70 @@
+//
+// detail/keyword_tss_ptr.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_KEYWORD_TSS_PTR_HPP
+#define ASIO_DETAIL_KEYWORD_TSS_PTR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_THREAD_KEYWORD_EXTENSION)
+
+#include "asio/detail/noncopyable.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename T>
+class keyword_tss_ptr
+ : private noncopyable
+{
+public:
+ // Constructor.
+ keyword_tss_ptr()
+ {
+ }
+
+ // Destructor.
+ ~keyword_tss_ptr()
+ {
+ }
+
+ // Get the value.
+ operator T*() const
+ {
+ return value_;
+ }
+
+ // Set the value.
+ void operator=(T* value)
+ {
+ value_ = value;
+ }
+
+private:
+ static ASIO_THREAD_KEYWORD T* value_;
+};
+
+template <typename T>
+ASIO_THREAD_KEYWORD T* keyword_tss_ptr<T>::value_;
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_THREAD_KEYWORD_EXTENSION)
+
+#endif // ASIO_DETAIL_KEYWORD_TSS_PTR_HPP
[31/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/reactive_serial_port_service.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/reactive_serial_port_service.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/reactive_serial_port_service.ipp
new file mode 100644
index 0000000..1974876
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/reactive_serial_port_service.ipp
@@ -0,0 +1,151 @@
+//
+// detail/impl/reactive_serial_port_service.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_REACTIVE_SERIAL_PORT_SERVICE_IPP
+#define ASIO_DETAIL_IMPL_REACTIVE_SERIAL_PORT_SERVICE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_SERIAL_PORT)
+#if !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+#include <cstring>
+#include "asio/detail/reactive_serial_port_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+reactive_serial_port_service::reactive_serial_port_service(
+ asio::io_service& io_service)
+ : descriptor_service_(io_service)
+{
+}
+
+void reactive_serial_port_service::shutdown_service()
+{
+ descriptor_service_.shutdown_service();
+}
+
+asio::error_code reactive_serial_port_service::open(
+ reactive_serial_port_service::implementation_type& impl,
+ const std::string& device, asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ descriptor_ops::state_type state = 0;
+ int fd = descriptor_ops::open(device.c_str(),
+ O_RDWR | O_NONBLOCK | O_NOCTTY, ec);
+ if (fd < 0)
+ return ec;
+
+ int s = descriptor_ops::fcntl(fd, F_GETFL, ec);
+ if (s >= 0)
+ s = descriptor_ops::fcntl(fd, F_SETFL, s | O_NONBLOCK, ec);
+ if (s < 0)
+ {
+ asio::error_code ignored_ec;
+ descriptor_ops::close(fd, state, ignored_ec);
+ return ec;
+ }
+
+ // Set up default serial port options.
+ termios ios;
+ errno = 0;
+ s = descriptor_ops::error_wrapper(::tcgetattr(fd, &ios), ec);
+ if (s >= 0)
+ {
+#if defined(_BSD_SOURCE)
+ ::cfmakeraw(&ios);
+#else
+ ios.c_iflag &= ~(IGNBRK | BRKINT | PARMRK
+ | ISTRIP | INLCR | IGNCR | ICRNL | IXON);
+ ios.c_oflag &= ~OPOST;
+ ios.c_lflag &= ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN);
+ ios.c_cflag &= ~(CSIZE | PARENB);
+ ios.c_cflag |= CS8;
+#endif
+ ios.c_iflag |= IGNPAR;
+ ios.c_cflag |= CREAD | CLOCAL;
+ errno = 0;
+ s = descriptor_ops::error_wrapper(::tcsetattr(fd, TCSANOW, &ios), ec);
+ }
+ if (s < 0)
+ {
+ asio::error_code ignored_ec;
+ descriptor_ops::close(fd, state, ignored_ec);
+ return ec;
+ }
+
+ // We're done. Take ownership of the serial port descriptor.
+ if (descriptor_service_.assign(impl, fd, ec))
+ {
+ asio::error_code ignored_ec;
+ descriptor_ops::close(fd, state, ignored_ec);
+ }
+
+ return ec;
+}
+
+asio::error_code reactive_serial_port_service::do_set_option(
+ reactive_serial_port_service::implementation_type& impl,
+ reactive_serial_port_service::store_function_type store,
+ const void* option, asio::error_code& ec)
+{
+ termios ios;
+ errno = 0;
+ descriptor_ops::error_wrapper(::tcgetattr(
+ descriptor_service_.native_handle(impl), &ios), ec);
+ if (ec)
+ return ec;
+
+ if (store(option, ios, ec))
+ return ec;
+
+ errno = 0;
+ descriptor_ops::error_wrapper(::tcsetattr(
+ descriptor_service_.native_handle(impl), TCSANOW, &ios), ec);
+ return ec;
+}
+
+asio::error_code reactive_serial_port_service::do_get_option(
+ const reactive_serial_port_service::implementation_type& impl,
+ reactive_serial_port_service::load_function_type load,
+ void* option, asio::error_code& ec) const
+{
+ termios ios;
+ errno = 0;
+ descriptor_ops::error_wrapper(::tcgetattr(
+ descriptor_service_.native_handle(impl), &ios), ec);
+ if (ec)
+ return ec;
+
+ return load(option, ios, ec);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+#endif // defined(ASIO_HAS_SERIAL_PORT)
+
+#endif // ASIO_DETAIL_IMPL_REACTIVE_SERIAL_PORT_SERVICE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/reactive_socket_service_base.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/reactive_socket_service_base.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/reactive_socket_service_base.ipp
new file mode 100644
index 0000000..a0363ed
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/reactive_socket_service_base.ipp
@@ -0,0 +1,267 @@
+//
+// detail/reactive_socket_service_base.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_REACTIVE_SOCKET_SERVICE_BASE_IPP
+#define ASIO_DETAIL_IMPL_REACTIVE_SOCKET_SERVICE_BASE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_IOCP) \
+ && !defined(ASIO_WINDOWS_RUNTIME)
+
+#include "asio/detail/reactive_socket_service_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+reactive_socket_service_base::reactive_socket_service_base(
+ asio::io_service& io_service)
+ : reactor_(use_service<reactor>(io_service))
+{
+ reactor_.init_task();
+}
+
+void reactive_socket_service_base::shutdown_service()
+{
+}
+
+void reactive_socket_service_base::construct(
+ reactive_socket_service_base::base_implementation_type& impl)
+{
+ impl.socket_ = invalid_socket;
+ impl.state_ = 0;
+}
+
+void reactive_socket_service_base::base_move_construct(
+ reactive_socket_service_base::base_implementation_type& impl,
+ reactive_socket_service_base::base_implementation_type& other_impl)
+{
+ impl.socket_ = other_impl.socket_;
+ other_impl.socket_ = invalid_socket;
+
+ impl.state_ = other_impl.state_;
+ other_impl.state_ = 0;
+
+ reactor_.move_descriptor(impl.socket_,
+ impl.reactor_data_, other_impl.reactor_data_);
+}
+
+void reactive_socket_service_base::base_move_assign(
+ reactive_socket_service_base::base_implementation_type& impl,
+ reactive_socket_service_base& other_service,
+ reactive_socket_service_base::base_implementation_type& other_impl)
+{
+ destroy(impl);
+
+ impl.socket_ = other_impl.socket_;
+ other_impl.socket_ = invalid_socket;
+
+ impl.state_ = other_impl.state_;
+ other_impl.state_ = 0;
+
+ other_service.reactor_.move_descriptor(impl.socket_,
+ impl.reactor_data_, other_impl.reactor_data_);
+}
+
+void reactive_socket_service_base::destroy(
+ reactive_socket_service_base::base_implementation_type& impl)
+{
+ if (impl.socket_ != invalid_socket)
+ {
+ ASIO_HANDLER_OPERATION(("socket", &impl, "close"));
+
+ reactor_.deregister_descriptor(impl.socket_, impl.reactor_data_,
+ (impl.state_ & socket_ops::possible_dup) == 0);
+
+ asio::error_code ignored_ec;
+ socket_ops::close(impl.socket_, impl.state_, true, ignored_ec);
+ }
+}
+
+asio::error_code reactive_socket_service_base::close(
+ reactive_socket_service_base::base_implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION(("socket", &impl, "close"));
+
+ reactor_.deregister_descriptor(impl.socket_, impl.reactor_data_,
+ (impl.state_ & socket_ops::possible_dup) == 0);
+ }
+
+ socket_ops::close(impl.socket_, impl.state_, false, ec);
+
+ // The descriptor is closed by the OS even if close() returns an error.
+ //
+ // (Actually, POSIX says the state of the descriptor is unspecified. On
+ // Linux the descriptor is apparently closed anyway; e.g. see
+ // http://lkml.org/lkml/2005/9/10/129
+ // We'll just have to assume that other OSes follow the same behaviour. The
+ // known exception is when Windows's closesocket() function fails with
+ // WSAEWOULDBLOCK, but this case is handled inside socket_ops::close().
+ construct(impl);
+
+ return ec;
+}
+
+asio::error_code reactive_socket_service_base::cancel(
+ reactive_socket_service_base::base_implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return ec;
+ }
+
+ ASIO_HANDLER_OPERATION(("socket", &impl, "cancel"));
+
+ reactor_.cancel_ops(impl.socket_, impl.reactor_data_);
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code reactive_socket_service_base::do_open(
+ reactive_socket_service_base::base_implementation_type& impl,
+ int af, int type, int protocol, asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ socket_holder sock(socket_ops::socket(af, type, protocol, ec));
+ if (sock.get() == invalid_socket)
+ return ec;
+
+ if (int err = reactor_.register_descriptor(sock.get(), impl.reactor_data_))
+ {
+ ec = asio::error_code(err,
+ asio::error::get_system_category());
+ return ec;
+ }
+
+ impl.socket_ = sock.release();
+ switch (type)
+ {
+ case SOCK_STREAM: impl.state_ = socket_ops::stream_oriented; break;
+ case SOCK_DGRAM: impl.state_ = socket_ops::datagram_oriented; break;
+ default: impl.state_ = 0; break;
+ }
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code reactive_socket_service_base::do_assign(
+ reactive_socket_service_base::base_implementation_type& impl, int type,
+ const reactive_socket_service_base::native_handle_type& native_socket,
+ asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ if (int err = reactor_.register_descriptor(
+ native_socket, impl.reactor_data_))
+ {
+ ec = asio::error_code(err,
+ asio::error::get_system_category());
+ return ec;
+ }
+
+ impl.socket_ = native_socket;
+ switch (type)
+ {
+ case SOCK_STREAM: impl.state_ = socket_ops::stream_oriented; break;
+ case SOCK_DGRAM: impl.state_ = socket_ops::datagram_oriented; break;
+ default: impl.state_ = 0; break;
+ }
+ impl.state_ |= socket_ops::possible_dup;
+ ec = asio::error_code();
+ return ec;
+}
+
+void reactive_socket_service_base::start_op(
+ reactive_socket_service_base::base_implementation_type& impl,
+ int op_type, reactor_op* op, bool is_continuation,
+ bool is_non_blocking, bool noop)
+{
+ if (!noop)
+ {
+ if ((impl.state_ & socket_ops::non_blocking)
+ || socket_ops::set_internal_non_blocking(
+ impl.socket_, impl.state_, true, op->ec_))
+ {
+ reactor_.start_op(op_type, impl.socket_,
+ impl.reactor_data_, op, is_continuation, is_non_blocking);
+ return;
+ }
+ }
+
+ reactor_.post_immediate_completion(op, is_continuation);
+}
+
+void reactive_socket_service_base::start_accept_op(
+ reactive_socket_service_base::base_implementation_type& impl,
+ reactor_op* op, bool is_continuation, bool peer_is_open)
+{
+ if (!peer_is_open)
+ start_op(impl, reactor::read_op, op, true, is_continuation, false);
+ else
+ {
+ op->ec_ = asio::error::already_open;
+ reactor_.post_immediate_completion(op, is_continuation);
+ }
+}
+
+void reactive_socket_service_base::start_connect_op(
+ reactive_socket_service_base::base_implementation_type& impl,
+ reactor_op* op, bool is_continuation,
+ const socket_addr_type* addr, size_t addrlen)
+{
+ if ((impl.state_ & socket_ops::non_blocking)
+ || socket_ops::set_internal_non_blocking(
+ impl.socket_, impl.state_, true, op->ec_))
+ {
+ if (socket_ops::connect(impl.socket_, addr, addrlen, op->ec_) != 0)
+ {
+ if (op->ec_ == asio::error::in_progress
+ || op->ec_ == asio::error::would_block)
+ {
+ op->ec_ = asio::error_code();
+ reactor_.start_op(reactor::connect_op, impl.socket_,
+ impl.reactor_data_, op, is_continuation, false);
+ return;
+ }
+ }
+ }
+
+ reactor_.post_immediate_completion(op, is_continuation);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_HAS_IOCP)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+
+#endif // ASIO_DETAIL_IMPL_REACTIVE_SOCKET_SERVICE_BASE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/resolver_service_base.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/resolver_service_base.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/resolver_service_base.ipp
new file mode 100644
index 0000000..2f99983
--- /dev/null
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@@ -0,0 +1,130 @@
+//
+// detail/impl/resolver_service_base.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_RESOLVER_SERVICE_BASE_IPP
+#define ASIO_DETAIL_IMPL_RESOLVER_SERVICE_BASE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/resolver_service_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class resolver_service_base::work_io_service_runner
+{
+public:
+ work_io_service_runner(asio::io_service& io_service)
+ : io_service_(io_service) {}
+ void operator()() { io_service_.run(); }
+private:
+ asio::io_service& io_service_;
+};
+
+resolver_service_base::resolver_service_base(
+ asio::io_service& io_service)
+ : io_service_impl_(asio::use_service<io_service_impl>(io_service)),
+ work_io_service_(new asio::io_service),
+ work_io_service_impl_(asio::use_service<
+ io_service_impl>(*work_io_service_)),
+ work_(new asio::io_service::work(*work_io_service_)),
+ work_thread_(0)
+{
+}
+
+resolver_service_base::~resolver_service_base()
+{
+ shutdown_service();
+}
+
+void resolver_service_base::shutdown_service()
+{
+ work_.reset();
+ if (work_io_service_.get())
+ {
+ work_io_service_->stop();
+ if (work_thread_.get())
+ {
+ work_thread_->join();
+ work_thread_.reset();
+ }
+ work_io_service_.reset();
+ }
+}
+
+void resolver_service_base::fork_service(
+ asio::io_service::fork_event fork_ev)
+{
+ if (work_thread_.get())
+ {
+ if (fork_ev == asio::io_service::fork_prepare)
+ {
+ work_io_service_->stop();
+ work_thread_->join();
+ }
+ else
+ {
+ work_io_service_->reset();
+ work_thread_.reset(new asio::detail::thread(
+ work_io_service_runner(*work_io_service_)));
+ }
+ }
+}
+
+void resolver_service_base::construct(
+ resolver_service_base::implementation_type& impl)
+{
+ impl.reset(static_cast<void*>(0), socket_ops::noop_deleter());
+}
+
+void resolver_service_base::destroy(
+ resolver_service_base::implementation_type& impl)
+{
+ ASIO_HANDLER_OPERATION(("resolver", &impl, "cancel"));
+
+ impl.reset();
+}
+
+void resolver_service_base::cancel(
+ resolver_service_base::implementation_type& impl)
+{
+ ASIO_HANDLER_OPERATION(("resolver", &impl, "cancel"));
+
+ impl.reset(static_cast<void*>(0), socket_ops::noop_deleter());
+}
+
+void resolver_service_base::start_resolve_op(operation* op)
+{
+ start_work_thread();
+ io_service_impl_.work_started();
+ work_io_service_impl_.post_immediate_completion(op, false);
+}
+
+void resolver_service_base::start_work_thread()
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ if (!work_thread_.get())
+ {
+ work_thread_.reset(new asio::detail::thread(
+ work_io_service_runner(*work_io_service_)));
+ }
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_IMPL_RESOLVER_SERVICE_BASE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/select_reactor.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/select_reactor.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/select_reactor.hpp
new file mode 100644
index 0000000..5572472
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/select_reactor.hpp
@@ -0,0 +1,87 @@
+//
+// detail/impl/select_reactor.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_SELECT_REACTOR_HPP
+#define ASIO_DETAIL_IMPL_SELECT_REACTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP) \
+ || (!defined(ASIO_HAS_DEV_POLL) \
+ && !defined(ASIO_HAS_EPOLL) \
+ && !defined(ASIO_HAS_KQUEUE) \
+ && !defined(ASIO_WINDOWS_RUNTIME))
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Time_Traits>
+void select_reactor::add_timer_queue(timer_queue<Time_Traits>& queue)
+{
+ do_add_timer_queue(queue);
+}
+
+// Remove a timer queue from the reactor.
+template <typename Time_Traits>
+void select_reactor::remove_timer_queue(timer_queue<Time_Traits>& queue)
+{
+ do_remove_timer_queue(queue);
+}
+
+template <typename Time_Traits>
+void select_reactor::schedule_timer(timer_queue<Time_Traits>& queue,
+ const typename Time_Traits::time_type& time,
+ typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ if (shutdown_)
+ {
+ io_service_.post_immediate_completion(op, false);
+ return;
+ }
+
+ bool earliest = queue.enqueue_timer(time, timer, op);
+ io_service_.work_started();
+ if (earliest)
+ interrupter_.interrupt();
+}
+
+template <typename Time_Traits>
+std::size_t select_reactor::cancel_timer(timer_queue<Time_Traits>& queue,
+ typename timer_queue<Time_Traits>::per_timer_data& timer,
+ std::size_t max_cancelled)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ op_queue<operation> ops;
+ std::size_t n = queue.cancel_timer(timer, ops, max_cancelled);
+ lock.unlock();
+ io_service_.post_deferred_completions(ops);
+ return n;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+ // || (!defined(ASIO_HAS_DEV_POLL)
+ // && !defined(ASIO_HAS_EPOLL)
+ // && !defined(ASIO_HAS_KQUEUE)
+ // && !defined(ASIO_WINDOWS_RUNTIME))
+
+#endif // ASIO_DETAIL_IMPL_SELECT_REACTOR_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/select_reactor.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/select_reactor.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/select_reactor.ipp
new file mode 100644
index 0000000..d1ae2e9
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/select_reactor.ipp
@@ -0,0 +1,313 @@
+//
+// detail/impl/select_reactor.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_SELECT_REACTOR_IPP
+#define ASIO_DETAIL_IMPL_SELECT_REACTOR_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_IOCP) \
+ || (!defined(ASIO_HAS_DEV_POLL) \
+ && !defined(ASIO_HAS_EPOLL) \
+ && !defined(ASIO_HAS_KQUEUE) \
+ && !defined(ASIO_WINDOWS_RUNTIME))
+
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/fd_set_adapter.hpp"
+#include "asio/detail/select_reactor.hpp"
+#include "asio/detail/signal_blocker.hpp"
+#include "asio/detail/socket_ops.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+select_reactor::select_reactor(asio::io_service& io_service)
+ : asio::detail::service_base<select_reactor>(io_service),
+ io_service_(use_service<io_service_impl>(io_service)),
+ mutex_(),
+ interrupter_(),
+#if defined(ASIO_HAS_IOCP)
+ stop_thread_(false),
+ thread_(0),
+#endif // defined(ASIO_HAS_IOCP)
+ shutdown_(false)
+{
+#if defined(ASIO_HAS_IOCP)
+ asio::detail::signal_blocker sb;
+ thread_ = new asio::detail::thread(
+ bind_handler(&select_reactor::call_run_thread, this));
+#endif // defined(ASIO_HAS_IOCP)
+}
+
+select_reactor::~select_reactor()
+{
+ shutdown_service();
+}
+
+void select_reactor::shutdown_service()
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ shutdown_ = true;
+#if defined(ASIO_HAS_IOCP)
+ stop_thread_ = true;
+#endif // defined(ASIO_HAS_IOCP)
+ lock.unlock();
+
+#if defined(ASIO_HAS_IOCP)
+ if (thread_)
+ {
+ interrupter_.interrupt();
+ thread_->join();
+ delete thread_;
+ thread_ = 0;
+ }
+#endif // defined(ASIO_HAS_IOCP)
+
+ op_queue<operation> ops;
+
+ for (int i = 0; i < max_ops; ++i)
+ op_queue_[i].get_all_operations(ops);
+
+ timer_queues_.get_all_timers(ops);
+
+ io_service_.abandon_operations(ops);
+}
+
+void select_reactor::fork_service(asio::io_service::fork_event fork_ev)
+{
+ if (fork_ev == asio::io_service::fork_child)
+ interrupter_.recreate();
+}
+
+void select_reactor::init_task()
+{
+ io_service_.init_task();
+}
+
+int select_reactor::register_descriptor(socket_type,
+ select_reactor::per_descriptor_data&)
+{
+ return 0;
+}
+
+int select_reactor::register_internal_descriptor(
+ int op_type, socket_type descriptor,
+ select_reactor::per_descriptor_data&, reactor_op* op)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ op_queue_[op_type].enqueue_operation(descriptor, op);
+ interrupter_.interrupt();
+
+ return 0;
+}
+
+void select_reactor::move_descriptor(socket_type,
+ select_reactor::per_descriptor_data&,
+ select_reactor::per_descriptor_data&)
+{
+}
+
+void select_reactor::start_op(int op_type, socket_type descriptor,
+ select_reactor::per_descriptor_data&, reactor_op* op,
+ bool is_continuation, bool)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ if (shutdown_)
+ {
+ post_immediate_completion(op, is_continuation);
+ return;
+ }
+
+ bool first = op_queue_[op_type].enqueue_operation(descriptor, op);
+ io_service_.work_started();
+ if (first)
+ interrupter_.interrupt();
+}
+
+void select_reactor::cancel_ops(socket_type descriptor,
+ select_reactor::per_descriptor_data&)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ cancel_ops_unlocked(descriptor, asio::error::operation_aborted);
+}
+
+void select_reactor::deregister_descriptor(socket_type descriptor,
+ select_reactor::per_descriptor_data&, bool)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ cancel_ops_unlocked(descriptor, asio::error::operation_aborted);
+}
+
+void select_reactor::deregister_internal_descriptor(
+ socket_type descriptor, select_reactor::per_descriptor_data&)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ op_queue<operation> ops;
+ for (int i = 0; i < max_ops; ++i)
+ op_queue_[i].cancel_operations(descriptor, ops);
+}
+
+void select_reactor::run(bool block, op_queue<operation>& ops)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+#if defined(ASIO_HAS_IOCP)
+ // Check if the thread is supposed to stop.
+ if (stop_thread_)
+ return;
+#endif // defined(ASIO_HAS_IOCP)
+
+ // Set up the descriptor sets.
+ for (int i = 0; i < max_select_ops; ++i)
+ fd_sets_[i].reset();
+ fd_sets_[read_op].set(interrupter_.read_descriptor());
+ socket_type max_fd = 0;
+ bool have_work_to_do = !timer_queues_.all_empty();
+ for (int i = 0; i < max_select_ops; ++i)
+ {
+ have_work_to_do = have_work_to_do || !op_queue_[i].empty();
+ fd_sets_[i].set(op_queue_[i], ops);
+ if (fd_sets_[i].max_descriptor() > max_fd)
+ max_fd = fd_sets_[i].max_descriptor();
+ }
+
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ // Connection operations on Windows use both except and write fd_sets.
+ have_work_to_do = have_work_to_do || !op_queue_[connect_op].empty();
+ fd_sets_[write_op].set(op_queue_[connect_op], ops);
+ if (fd_sets_[write_op].max_descriptor() > max_fd)
+ max_fd = fd_sets_[write_op].max_descriptor();
+ fd_sets_[except_op].set(op_queue_[connect_op], ops);
+ if (fd_sets_[except_op].max_descriptor() > max_fd)
+ max_fd = fd_sets_[except_op].max_descriptor();
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+ // We can return immediately if there's no work to do and the reactor is
+ // not supposed to block.
+ if (!block && !have_work_to_do)
+ return;
+
+ // Determine how long to block while waiting for events.
+ timeval tv_buf = { 0, 0 };
+ timeval* tv = block ? get_timeout(tv_buf) : &tv_buf;
+
+ lock.unlock();
+
+ // Block on the select call until descriptors become ready.
+ asio::error_code ec;
+ int retval = socket_ops::select(static_cast<int>(max_fd + 1),
+ fd_sets_[read_op], fd_sets_[write_op], fd_sets_[except_op], tv, ec);
+
+ // Reset the interrupter.
+ if (retval > 0 && fd_sets_[read_op].is_set(interrupter_.read_descriptor()))
+ {
+ interrupter_.reset();
+ --retval;
+ }
+
+ lock.lock();
+
+ // Dispatch all ready operations.
+ if (retval > 0)
+ {
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ // Connection operations on Windows use both except and write fd_sets.
+ fd_sets_[except_op].perform(op_queue_[connect_op], ops);
+ fd_sets_[write_op].perform(op_queue_[connect_op], ops);
+#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+
+ // Exception operations must be processed first to ensure that any
+ // out-of-band data is read before normal data.
+ for (int i = max_select_ops - 1; i >= 0; --i)
+ fd_sets_[i].perform(op_queue_[i], ops);
+ }
+ timer_queues_.get_ready_timers(ops);
+}
+
+void select_reactor::interrupt()
+{
+ interrupter_.interrupt();
+}
+
+#if defined(ASIO_HAS_IOCP)
+void select_reactor::run_thread()
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ while (!stop_thread_)
+ {
+ lock.unlock();
+ op_queue<operation> ops;
+ run(true, ops);
+ io_service_.post_deferred_completions(ops);
+ lock.lock();
+ }
+}
+
+void select_reactor::call_run_thread(select_reactor* reactor)
+{
+ reactor->run_thread();
+}
+#endif // defined(ASIO_HAS_IOCP)
+
+void select_reactor::do_add_timer_queue(timer_queue_base& queue)
+{
+ mutex::scoped_lock lock(mutex_);
+ timer_queues_.insert(&queue);
+}
+
+void select_reactor::do_remove_timer_queue(timer_queue_base& queue)
+{
+ mutex::scoped_lock lock(mutex_);
+ timer_queues_.erase(&queue);
+}
+
+timeval* select_reactor::get_timeout(timeval& tv)
+{
+ // By default we will wait no longer than 5 minutes. This will ensure that
+ // any changes to the system clock are detected after no longer than this.
+ long usec = timer_queues_.wait_duration_usec(5 * 60 * 1000 * 1000);
+ tv.tv_sec = usec / 1000000;
+ tv.tv_usec = usec % 1000000;
+ return &tv;
+}
+
+void select_reactor::cancel_ops_unlocked(socket_type descriptor,
+ const asio::error_code& ec)
+{
+ bool need_interrupt = false;
+ op_queue<operation> ops;
+ for (int i = 0; i < max_ops; ++i)
+ need_interrupt = op_queue_[i].cancel_operations(
+ descriptor, ops, ec) || need_interrupt;
+ io_service_.post_deferred_completions(ops);
+ if (need_interrupt)
+ interrupter_.interrupt();
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+ // || (!defined(ASIO_HAS_DEV_POLL)
+ // && !defined(ASIO_HAS_EPOLL)
+ // && !defined(ASIO_HAS_KQUEUE))
+ // && !defined(ASIO_WINDOWS_RUNTIME))
+
+#endif // ASIO_DETAIL_IMPL_SELECT_REACTOR_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/service_registry.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/service_registry.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/service_registry.hpp
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index 0000000..722773f
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/service_registry.hpp
@@ -0,0 +1,88 @@
+//
+// detail/impl/service_registry.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_SERVICE_REGISTRY_HPP
+#define ASIO_DETAIL_IMPL_SERVICE_REGISTRY_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Service, typename Arg>
+service_registry::service_registry(
+ asio::io_service& o, Service*, Arg arg)
+ : owner_(o),
+ first_service_(new Service(o, arg))
+{
+ asio::io_service::service::key key;
+ init_key(key, Service::id);
+ first_service_->key_ = key;
+ first_service_->next_ = 0;
+}
+
+template <typename Service>
+Service& service_registry::first_service()
+{
+ return *static_cast<Service*>(first_service_);
+}
+
+template <typename Service>
+Service& service_registry::use_service()
+{
+ asio::io_service::service::key key;
+ init_key(key, Service::id);
+ factory_type factory = &service_registry::create<Service>;
+ return *static_cast<Service*>(do_use_service(key, factory));
+}
+
+template <typename Service>
+void service_registry::add_service(Service* new_service)
+{
+ asio::io_service::service::key key;
+ init_key(key, Service::id);
+ return do_add_service(key, new_service);
+}
+
+template <typename Service>
+bool service_registry::has_service() const
+{
+ asio::io_service::service::key key;
+ init_key(key, Service::id);
+ return do_has_service(key);
+}
+
+#if !defined(ASIO_NO_TYPEID)
+template <typename Service>
+void service_registry::init_key(asio::io_service::service::key& key,
+ const asio::detail::service_id<Service>& /*id*/)
+{
+ key.type_info_ = &typeid(typeid_wrapper<Service>);
+ key.id_ = 0;
+}
+#endif // !defined(ASIO_NO_TYPEID)
+
+template <typename Service>
+asio::io_service::service* service_registry::create(
+ asio::io_service& owner)
+{
+ return new Service(owner);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_IMPL_SERVICE_REGISTRY_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/service_registry.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/service_registry.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/service_registry.ipp
new file mode 100644
index 0000000..b5e66dc
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/service_registry.ipp
@@ -0,0 +1,188 @@
+//
+// detail/impl/service_registry.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_SERVICE_REGISTRY_IPP
+#define ASIO_DETAIL_IMPL_SERVICE_REGISTRY_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <vector>
+#include "asio/detail/service_registry.hpp"
+#include "asio/detail/throw_exception.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+service_registry::~service_registry()
+{
+ // Shutdown all services. This must be done in a separate loop before the
+ // services are destroyed since the destructors of user-defined handler
+ // objects may try to access other service objects.
+ asio::io_service::service* service = first_service_;
+ while (service)
+ {
+ service->shutdown_service();
+ service = service->next_;
+ }
+
+ // Destroy all services.
+ while (first_service_)
+ {
+ asio::io_service::service* next_service = first_service_->next_;
+ destroy(first_service_);
+ first_service_ = next_service;
+ }
+}
+
+void service_registry::notify_fork(asio::io_service::fork_event fork_ev)
+{
+ // Make a copy of all of the services while holding the lock. We don't want
+ // to hold the lock while calling into each service, as it may try to call
+ // back into this class.
+ std::vector<asio::io_service::service*> services;
+ {
+ asio::detail::mutex::scoped_lock lock(mutex_);
+ asio::io_service::service* service = first_service_;
+ while (service)
+ {
+ services.push_back(service);
+ service = service->next_;
+ }
+ }
+
+ // If processing the fork_prepare event, we want to go in reverse order of
+ // service registration, which happens to be the existing order of the
+ // services in the vector. For the other events we want to go in the other
+ // direction.
+ std::size_t num_services = services.size();
+ if (fork_ev == asio::io_service::fork_prepare)
+ for (std::size_t i = 0; i < num_services; ++i)
+ services[i]->fork_service(fork_ev);
+ else
+ for (std::size_t i = num_services; i > 0; --i)
+ services[i - 1]->fork_service(fork_ev);
+}
+
+void service_registry::init_key(asio::io_service::service::key& key,
+ const asio::io_service::id& id)
+{
+ key.type_info_ = 0;
+ key.id_ = &id;
+}
+
+bool service_registry::keys_match(
+ const asio::io_service::service::key& key1,
+ const asio::io_service::service::key& key2)
+{
+ if (key1.id_ && key2.id_)
+ if (key1.id_ == key2.id_)
+ return true;
+ if (key1.type_info_ && key2.type_info_)
+ if (*key1.type_info_ == *key2.type_info_)
+ return true;
+ return false;
+}
+
+void service_registry::destroy(asio::io_service::service* service)
+{
+ delete service;
+}
+
+asio::io_service::service* service_registry::do_use_service(
+ const asio::io_service::service::key& key,
+ factory_type factory)
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ // First see if there is an existing service object with the given key.
+ asio::io_service::service* service = first_service_;
+ while (service)
+ {
+ if (keys_match(service->key_, key))
+ return service;
+ service = service->next_;
+ }
+
+ // Create a new service object. The service registry's mutex is not locked
+ // at this time to allow for nested calls into this function from the new
+ // service's constructor.
+ lock.unlock();
+ auto_service_ptr new_service = { factory(owner_) };
+ new_service.ptr_->key_ = key;
+ lock.lock();
+
+ // Check that nobody else created another service object of the same type
+ // while the lock was released.
+ service = first_service_;
+ while (service)
+ {
+ if (keys_match(service->key_, key))
+ return service;
+ service = service->next_;
+ }
+
+ // Service was successfully initialised, pass ownership to registry.
+ new_service.ptr_->next_ = first_service_;
+ first_service_ = new_service.ptr_;
+ new_service.ptr_ = 0;
+ return first_service_;
+}
+
+void service_registry::do_add_service(
+ const asio::io_service::service::key& key,
+ asio::io_service::service* new_service)
+{
+ if (&owner_ != &new_service->get_io_service())
+ asio::detail::throw_exception(invalid_service_owner());
+
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ // Check if there is an existing service object with the given key.
+ asio::io_service::service* service = first_service_;
+ while (service)
+ {
+ if (keys_match(service->key_, key))
+ asio::detail::throw_exception(service_already_exists());
+ service = service->next_;
+ }
+
+ // Take ownership of the service object.
+ new_service->key_ = key;
+ new_service->next_ = first_service_;
+ first_service_ = new_service;
+}
+
+bool service_registry::do_has_service(
+ const asio::io_service::service::key& key) const
+{
+ asio::detail::mutex::scoped_lock lock(mutex_);
+
+ asio::io_service::service* service = first_service_;
+ while (service)
+ {
+ if (keys_match(service->key_, key))
+ return true;
+ service = service->next_;
+ }
+
+ return false;
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_IMPL_SERVICE_REGISTRY_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/signal_set_service.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/signal_set_service.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/signal_set_service.ipp
new file mode 100644
index 0000000..2429b4d
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/signal_set_service.ipp
@@ -0,0 +1,647 @@
+//
+// detail/impl/signal_set_service.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_IMPL_SIGNAL_SET_SERVICE_IPP
+#define ASIO_DETAIL_IMPL_SIGNAL_SET_SERVICE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include <cstring>
+#include "asio/detail/reactor.hpp"
+#include "asio/detail/signal_blocker.hpp"
+#include "asio/detail/signal_set_service.hpp"
+#include "asio/detail/static_mutex.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+struct signal_state
+{
+ // Mutex used for protecting global state.
+ static_mutex mutex_;
+
+ // The read end of the pipe used for signal notifications.
+ int read_descriptor_;
+
+ // The write end of the pipe used for signal notifications.
+ int write_descriptor_;
+
+ // Whether the signal state has been prepared for a fork.
+ bool fork_prepared_;
+
+ // The head of a linked list of all signal_set_service instances.
+ class signal_set_service* service_list_;
+
+ // A count of the number of objects that are registered for each signal.
+ std::size_t registration_count_[max_signal_number];
+};
+
+signal_state* get_signal_state()
+{
+ static signal_state state = {
+ ASIO_STATIC_MUTEX_INIT, -1, -1, false, 0, { 0 } };
+ return &state;
+}
+
+void asio_signal_handler(int signal_number)
+{
+#if defined(ASIO_WINDOWS) \
+ || defined(ASIO_WINDOWS_RUNTIME) \
+ || defined(__CYGWIN__)
+ signal_set_service::deliver_signal(signal_number);
+#else // defined(ASIO_WINDOWS)
+ // || defined(ASIO_WINDOWS_RUNTIME)
+ // || defined(__CYGWIN__)
+ int saved_errno = errno;
+ signal_state* state = get_signal_state();
+ signed_size_type result = ::write(state->write_descriptor_,
+ &signal_number, sizeof(signal_number));
+ (void)result;
+ errno = saved_errno;
+#endif // defined(ASIO_WINDOWS)
+ // || defined(ASIO_WINDOWS_RUNTIME)
+ // || defined(__CYGWIN__)
+
+#if defined(ASIO_HAS_SIGNAL) && !defined(ASIO_HAS_SIGACTION)
+ ::signal(signal_number, asio_signal_handler);
+#endif // defined(ASIO_HAS_SIGNAL) && !defined(ASIO_HAS_SIGACTION)
+}
+
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+class signal_set_service::pipe_read_op : public reactor_op
+{
+public:
+ pipe_read_op()
+ : reactor_op(&pipe_read_op::do_perform, pipe_read_op::do_complete)
+ {
+ }
+
+ static bool do_perform(reactor_op*)
+ {
+ signal_state* state = get_signal_state();
+
+ int fd = state->read_descriptor_;
+ int signal_number = 0;
+ while (::read(fd, &signal_number, sizeof(int)) == sizeof(int))
+ if (signal_number >= 0 && signal_number < max_signal_number)
+ signal_set_service::deliver_signal(signal_number);
+
+ return false;
+ }
+
+ static void do_complete(io_service_impl* /*owner*/, operation* base,
+ const asio::error_code& /*ec*/,
+ std::size_t /*bytes_transferred*/)
+ {
+ pipe_read_op* o(static_cast<pipe_read_op*>(base));
+ delete o;
+ }
+};
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+
+signal_set_service::signal_set_service(
+ asio::io_service& io_service)
+ : io_service_(asio::use_service<io_service_impl>(io_service)),
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+ reactor_(asio::use_service<reactor>(io_service)),
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+ next_(0),
+ prev_(0)
+{
+ get_signal_state()->mutex_.init();
+
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+ reactor_.init_task();
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+
+ for (int i = 0; i < max_signal_number; ++i)
+ registrations_[i] = 0;
+
+ add_service(this);
+}
+
+signal_set_service::~signal_set_service()
+{
+ remove_service(this);
+}
+
+void signal_set_service::shutdown_service()
+{
+ remove_service(this);
+
+ op_queue<operation> ops;
+
+ for (int i = 0; i < max_signal_number; ++i)
+ {
+ registration* reg = registrations_[i];
+ while (reg)
+ {
+ ops.push(*reg->queue_);
+ reg = reg->next_in_table_;
+ }
+ }
+
+ io_service_.abandon_operations(ops);
+}
+
+void signal_set_service::fork_service(
+ asio::io_service::fork_event fork_ev)
+{
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+ signal_state* state = get_signal_state();
+ static_mutex::scoped_lock lock(state->mutex_);
+
+ switch (fork_ev)
+ {
+ case asio::io_service::fork_prepare:
+ {
+ int read_descriptor = state->read_descriptor_;
+ state->fork_prepared_ = true;
+ lock.unlock();
+ reactor_.deregister_internal_descriptor(read_descriptor, reactor_data_);
+ }
+ break;
+ case asio::io_service::fork_parent:
+ if (state->fork_prepared_)
+ {
+ int read_descriptor = state->read_descriptor_;
+ state->fork_prepared_ = false;
+ lock.unlock();
+ reactor_.register_internal_descriptor(reactor::read_op,
+ read_descriptor, reactor_data_, new pipe_read_op);
+ }
+ break;
+ case asio::io_service::fork_child:
+ if (state->fork_prepared_)
+ {
+ asio::detail::signal_blocker blocker;
+ close_descriptors();
+ open_descriptors();
+ int read_descriptor = state->read_descriptor_;
+ state->fork_prepared_ = false;
+ lock.unlock();
+ reactor_.register_internal_descriptor(reactor::read_op,
+ read_descriptor, reactor_data_, new pipe_read_op);
+ }
+ break;
+ default:
+ break;
+ }
+#else // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+ (void)fork_ev;
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+}
+
+void signal_set_service::construct(
+ signal_set_service::implementation_type& impl)
+{
+ impl.signals_ = 0;
+}
+
+void signal_set_service::destroy(
+ signal_set_service::implementation_type& impl)
+{
+ asio::error_code ignored_ec;
+ clear(impl, ignored_ec);
+ cancel(impl, ignored_ec);
+}
+
+asio::error_code signal_set_service::add(
+ signal_set_service::implementation_type& impl,
+ int signal_number, asio::error_code& ec)
+{
+ // Check that the signal number is valid.
+ if (signal_number < 0 || signal_number > max_signal_number)
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ signal_state* state = get_signal_state();
+ static_mutex::scoped_lock lock(state->mutex_);
+
+ // Find the appropriate place to insert the registration.
+ registration** insertion_point = &impl.signals_;
+ registration* next = impl.signals_;
+ while (next && next->signal_number_ < signal_number)
+ {
+ insertion_point = &next->next_in_set_;
+ next = next->next_in_set_;
+ }
+
+ // Only do something if the signal is not already registered.
+ if (next == 0 || next->signal_number_ != signal_number)
+ {
+ registration* new_registration = new registration;
+
+#if defined(ASIO_HAS_SIGNAL) || defined(ASIO_HAS_SIGACTION)
+ // Register for the signal if we're the first.
+ if (state->registration_count_[signal_number] == 0)
+ {
+# if defined(ASIO_HAS_SIGACTION)
+ using namespace std; // For memset.
+ struct sigaction sa;
+ memset(&sa, 0, sizeof(sa));
+ sa.sa_handler = asio_signal_handler;
+ sigfillset(&sa.sa_mask);
+ if (::sigaction(signal_number, &sa, 0) == -1)
+# else // defined(ASIO_HAS_SIGACTION)
+ if (::signal(signal_number, asio_signal_handler) == SIG_ERR)
+# endif // defined(ASIO_HAS_SIGACTION)
+ {
+# if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ ec = asio::error::invalid_argument;
+# else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ ec = asio::error_code(errno,
+ asio::error::get_system_category());
+# endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ delete new_registration;
+ return ec;
+ }
+ }
+#endif // defined(ASIO_HAS_SIGNAL) || defined(ASIO_HAS_SIGACTION)
+
+ // Record the new registration in the set.
+ new_registration->signal_number_ = signal_number;
+ new_registration->queue_ = &impl.queue_;
+ new_registration->next_in_set_ = next;
+ *insertion_point = new_registration;
+
+ // Insert registration into the registration table.
+ new_registration->next_in_table_ = registrations_[signal_number];
+ if (registrations_[signal_number])
+ registrations_[signal_number]->prev_in_table_ = new_registration;
+ registrations_[signal_number] = new_registration;
+
+ ++state->registration_count_[signal_number];
+ }
+
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code signal_set_service::remove(
+ signal_set_service::implementation_type& impl,
+ int signal_number, asio::error_code& ec)
+{
+ // Check that the signal number is valid.
+ if (signal_number < 0 || signal_number > max_signal_number)
+ {
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ signal_state* state = get_signal_state();
+ static_mutex::scoped_lock lock(state->mutex_);
+
+ // Find the signal number in the list of registrations.
+ registration** deletion_point = &impl.signals_;
+ registration* reg = impl.signals_;
+ while (reg && reg->signal_number_ < signal_number)
+ {
+ deletion_point = ®->next_in_set_;
+ reg = reg->next_in_set_;
+ }
+
+ if (reg != 0 && reg->signal_number_ == signal_number)
+ {
+#if defined(ASIO_HAS_SIGNAL) || defined(ASIO_HAS_SIGACTION)
+ // Set signal handler back to the default if we're the last.
+ if (state->registration_count_[signal_number] == 1)
+ {
+# if defined(ASIO_HAS_SIGACTION)
+ using namespace std; // For memset.
+ struct sigaction sa;
+ memset(&sa, 0, sizeof(sa));
+ sa.sa_handler = SIG_DFL;
+ if (::sigaction(signal_number, &sa, 0) == -1)
+# else // defined(ASIO_HAS_SIGACTION)
+ if (::signal(signal_number, SIG_DFL) == SIG_ERR)
+# endif // defined(ASIO_HAS_SIGACTION)
+ {
+# if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ ec = asio::error::invalid_argument;
+# else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ ec = asio::error_code(errno,
+ asio::error::get_system_category());
+# endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ return ec;
+ }
+ }
+#endif // defined(ASIO_HAS_SIGNAL) || defined(ASIO_HAS_SIGACTION)
+
+ // Remove the registration from the set.
+ *deletion_point = reg->next_in_set_;
+
+ // Remove the registration from the registration table.
+ if (registrations_[signal_number] == reg)
+ registrations_[signal_number] = reg->next_in_table_;
+ if (reg->prev_in_table_)
+ reg->prev_in_table_->next_in_table_ = reg->next_in_table_;
+ if (reg->next_in_table_)
+ reg->next_in_table_->prev_in_table_ = reg->prev_in_table_;
+
+ --state->registration_count_[signal_number];
+
+ delete reg;
+ }
+
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code signal_set_service::clear(
+ signal_set_service::implementation_type& impl,
+ asio::error_code& ec)
+{
+ signal_state* state = get_signal_state();
+ static_mutex::scoped_lock lock(state->mutex_);
+
+ while (registration* reg = impl.signals_)
+ {
+#if defined(ASIO_HAS_SIGNAL) || defined(ASIO_HAS_SIGACTION)
+ // Set signal handler back to the default if we're the last.
+ if (state->registration_count_[reg->signal_number_] == 1)
+ {
+# if defined(ASIO_HAS_SIGACTION)
+ using namespace std; // For memset.
+ struct sigaction sa;
+ memset(&sa, 0, sizeof(sa));
+ sa.sa_handler = SIG_DFL;
+ if (::sigaction(reg->signal_number_, &sa, 0) == -1)
+# else // defined(ASIO_HAS_SIGACTION)
+ if (::signal(reg->signal_number_, SIG_DFL) == SIG_ERR)
+# endif // defined(ASIO_HAS_SIGACTION)
+ {
+# if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ ec = asio::error::invalid_argument;
+# else // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ ec = asio::error_code(errno,
+ asio::error::get_system_category());
+# endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ return ec;
+ }
+ }
+#endif // defined(ASIO_HAS_SIGNAL) || defined(ASIO_HAS_SIGACTION)
+
+ // Remove the registration from the registration table.
+ if (registrations_[reg->signal_number_] == reg)
+ registrations_[reg->signal_number_] = reg->next_in_table_;
+ if (reg->prev_in_table_)
+ reg->prev_in_table_->next_in_table_ = reg->next_in_table_;
+ if (reg->next_in_table_)
+ reg->next_in_table_->prev_in_table_ = reg->prev_in_table_;
+
+ --state->registration_count_[reg->signal_number_];
+
+ impl.signals_ = reg->next_in_set_;
+ delete reg;
+ }
+
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code signal_set_service::cancel(
+ signal_set_service::implementation_type& impl,
+ asio::error_code& ec)
+{
+ ASIO_HANDLER_OPERATION(("signal_set", &impl, "cancel"));
+
+ op_queue<operation> ops;
+ {
+ signal_state* state = get_signal_state();
+ static_mutex::scoped_lock lock(state->mutex_);
+
+ while (signal_op* op = impl.queue_.front())
+ {
+ op->ec_ = asio::error::operation_aborted;
+ impl.queue_.pop();
+ ops.push(op);
+ }
+ }
+
+ io_service_.post_deferred_completions(ops);
+
+ ec = asio::error_code();
+ return ec;
+}
+
+void signal_set_service::deliver_signal(int signal_number)
+{
+ signal_state* state = get_signal_state();
+ static_mutex::scoped_lock lock(state->mutex_);
+
+ signal_set_service* service = state->service_list_;
+ while (service)
+ {
+ op_queue<operation> ops;
+
+ registration* reg = service->registrations_[signal_number];
+ while (reg)
+ {
+ if (reg->queue_->empty())
+ {
+ ++reg->undelivered_;
+ }
+ else
+ {
+ while (signal_op* op = reg->queue_->front())
+ {
+ op->signal_number_ = signal_number;
+ reg->queue_->pop();
+ ops.push(op);
+ }
+ }
+
+ reg = reg->next_in_table_;
+ }
+
+ service->io_service_.post_deferred_completions(ops);
+
+ service = service->next_;
+ }
+}
+
+void signal_set_service::add_service(signal_set_service* service)
+{
+ signal_state* state = get_signal_state();
+ static_mutex::scoped_lock lock(state->mutex_);
+
+#if !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+ // If this is the first service to be created, open a new pipe.
+ if (state->service_list_ == 0)
+ open_descriptors();
+#endif // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+ // Insert service into linked list of all services.
+ service->next_ = state->service_list_;
+ service->prev_ = 0;
+ if (state->service_list_)
+ state->service_list_->prev_ = service;
+ state->service_list_ = service;
+
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+ // Register for pipe readiness notifications.
+ int read_descriptor = state->read_descriptor_;
+ lock.unlock();
+ service->reactor_.register_internal_descriptor(reactor::read_op,
+ read_descriptor, service->reactor_data_, new pipe_read_op);
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+}
+
+void signal_set_service::remove_service(signal_set_service* service)
+{
+ signal_state* state = get_signal_state();
+ static_mutex::scoped_lock lock(state->mutex_);
+
+ if (service->next_ || service->prev_ || state->service_list_ == service)
+ {
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+ // Disable the pipe readiness notifications.
+ int read_descriptor = state->read_descriptor_;
+ lock.unlock();
+ service->reactor_.deregister_descriptor(
+ read_descriptor, service->reactor_data_, false);
+ lock.lock();
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+
+ // Remove service from linked list of all services.
+ if (state->service_list_ == service)
+ state->service_list_ = service->next_;
+ if (service->prev_)
+ service->prev_->next_ = service->next_;
+ if (service->next_)
+ service->next_->prev_= service->prev_;
+ service->next_ = 0;
+ service->prev_ = 0;
+
+#if !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+ // If this is the last service to be removed, close the pipe.
+ if (state->service_list_ == 0)
+ close_descriptors();
+#endif // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+ }
+}
+
+void signal_set_service::open_descriptors()
+{
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+ signal_state* state = get_signal_state();
+
+ int pipe_fds[2];
+ if (::pipe(pipe_fds) == 0)
+ {
+ state->read_descriptor_ = pipe_fds[0];
+ ::fcntl(state->read_descriptor_, F_SETFL, O_NONBLOCK);
+
+ state->write_descriptor_ = pipe_fds[1];
+ ::fcntl(state->write_descriptor_, F_SETFL, O_NONBLOCK);
+
+#if defined(FD_CLOEXEC)
+ ::fcntl(state->read_descriptor_, F_SETFD, FD_CLOEXEC);
+ ::fcntl(state->write_descriptor_, F_SETFD, FD_CLOEXEC);
+#endif // defined(FD_CLOEXEC)
+ }
+ else
+ {
+ asio::error_code ec(errno,
+ asio::error::get_system_category());
+ asio::detail::throw_error(ec, "signal_set_service pipe");
+ }
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+}
+
+void signal_set_service::close_descriptors()
+{
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__)
+ signal_state* state = get_signal_state();
+
+ if (state->read_descriptor_ != -1)
+ ::close(state->read_descriptor_);
+ state->read_descriptor_ = -1;
+
+ if (state->write_descriptor_ != -1)
+ ::close(state->write_descriptor_);
+ state->write_descriptor_ = -1;
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+}
+
+void signal_set_service::start_wait_op(
+ signal_set_service::implementation_type& impl, signal_op* op)
+{
+ io_service_.work_started();
+
+ signal_state* state = get_signal_state();
+ static_mutex::scoped_lock lock(state->mutex_);
+
+ registration* reg = impl.signals_;
+ while (reg)
+ {
+ if (reg->undelivered_ > 0)
+ {
+ --reg->undelivered_;
+ op->signal_number_ = reg->signal_number_;
+ io_service_.post_deferred_completion(op);
+ return;
+ }
+
+ reg = reg->next_in_set_;
+ }
+
+ impl.queue_.push(op);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_IMPL_SIGNAL_SET_SERVICE_IPP
[19/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/buffered_write_stream.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/buffered_write_stream.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/buffered_write_stream.hpp
new file mode 100644
index 0000000..1e51c11
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/buffered_write_stream.hpp
@@ -0,0 +1,338 @@
+//
+// impl/buffered_write_stream.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_BUFFERED_WRITE_STREAM_HPP
+#define ASIO_IMPL_BUFFERED_WRITE_STREAM_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_cont_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+template <typename Stream>
+std::size_t buffered_write_stream<Stream>::flush()
+{
+ std::size_t bytes_written = write(next_layer_,
+ buffer(storage_.data(), storage_.size()));
+ storage_.consume(bytes_written);
+ return bytes_written;
+}
+
+template <typename Stream>
+std::size_t buffered_write_stream<Stream>::flush(asio::error_code& ec)
+{
+ std::size_t bytes_written = write(next_layer_,
+ buffer(storage_.data(), storage_.size()),
+ transfer_all(), ec);
+ storage_.consume(bytes_written);
+ return bytes_written;
+}
+
+namespace detail
+{
+ template <typename WriteHandler>
+ class buffered_flush_handler
+ {
+ public:
+ buffered_flush_handler(detail::buffered_stream_storage& storage,
+ WriteHandler& handler)
+ : storage_(storage),
+ handler_(handler)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ buffered_flush_handler(const buffered_flush_handler& other)
+ : storage_(other.storage_),
+ handler_(other.handler_)
+ {
+ }
+
+ buffered_flush_handler(buffered_flush_handler&& other)
+ : storage_(other.storage_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ const std::size_t bytes_written)
+ {
+ storage_.consume(bytes_written);
+ handler_(ec, bytes_written);
+ }
+
+ //private:
+ detail::buffered_stream_storage& storage_;
+ WriteHandler handler_;
+ };
+
+ template <typename WriteHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ buffered_flush_handler<WriteHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename WriteHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ buffered_flush_handler<WriteHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename WriteHandler>
+ inline bool asio_handler_is_continuation(
+ buffered_flush_handler<WriteHandler>* this_handler)
+ {
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename WriteHandler>
+ inline void asio_handler_invoke(Function& function,
+ buffered_flush_handler<WriteHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename WriteHandler>
+ inline void asio_handler_invoke(const Function& function,
+ buffered_flush_handler<WriteHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+}
+
+template <typename Stream>
+template <typename WriteHandler>
+ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+buffered_write_stream<Stream>::async_flush(
+ ASIO_MOVE_ARG(WriteHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ async_write(next_layer_, buffer(storage_.data(), storage_.size()),
+ detail::buffered_flush_handler<ASIO_HANDLER_TYPE(
+ WriteHandler, void (asio::error_code, std::size_t))>(
+ storage_, init.handler));
+
+ return init.result.get();
+}
+
+template <typename Stream>
+template <typename ConstBufferSequence>
+std::size_t buffered_write_stream<Stream>::write_some(
+ const ConstBufferSequence& buffers)
+{
+ if (asio::buffer_size(buffers) == 0)
+ return 0;
+
+ if (storage_.size() == storage_.capacity())
+ this->flush();
+
+ return this->copy(buffers);
+}
+
+template <typename Stream>
+template <typename ConstBufferSequence>
+std::size_t buffered_write_stream<Stream>::write_some(
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+{
+ ec = asio::error_code();
+
+ if (asio::buffer_size(buffers) == 0)
+ return 0;
+
+ if (storage_.size() == storage_.capacity() && !flush(ec))
+ return 0;
+
+ return this->copy(buffers);
+}
+
+namespace detail
+{
+ template <typename ConstBufferSequence, typename WriteHandler>
+ class buffered_write_some_handler
+ {
+ public:
+ buffered_write_some_handler(detail::buffered_stream_storage& storage,
+ const ConstBufferSequence& buffers, WriteHandler& handler)
+ : storage_(storage),
+ buffers_(buffers),
+ handler_(handler)
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ buffered_write_some_handler(const buffered_write_some_handler& other)
+ : storage_(other.storage_),
+ buffers_(other.buffers_),
+ handler_(other.handler_)
+ {
+ }
+
+ buffered_write_some_handler(buffered_write_some_handler&& other)
+ : storage_(other.storage_),
+ buffers_(other.buffers_),
+ handler_(ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec, std::size_t)
+ {
+ if (ec)
+ {
+ const std::size_t length = 0;
+ handler_(ec, length);
+ }
+ else
+ {
+ std::size_t orig_size = storage_.size();
+ std::size_t space_avail = storage_.capacity() - orig_size;
+ std::size_t bytes_avail = asio::buffer_size(buffers_);
+ std::size_t length = bytes_avail < space_avail
+ ? bytes_avail : space_avail;
+ storage_.resize(orig_size + length);
+ const std::size_t bytes_copied = asio::buffer_copy(
+ storage_.data() + orig_size, buffers_, length);
+ handler_(ec, bytes_copied);
+ }
+ }
+
+ //private:
+ detail::buffered_stream_storage& storage_;
+ ConstBufferSequence buffers_;
+ WriteHandler handler_;
+ };
+
+ template <typename ConstBufferSequence, typename WriteHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ buffered_write_some_handler<
+ ConstBufferSequence, WriteHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename ConstBufferSequence, typename WriteHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ buffered_write_some_handler<
+ ConstBufferSequence, WriteHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename ConstBufferSequence, typename WriteHandler>
+ inline bool asio_handler_is_continuation(
+ buffered_write_some_handler<
+ ConstBufferSequence, WriteHandler>* this_handler)
+ {
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename ConstBufferSequence,
+ typename WriteHandler>
+ inline void asio_handler_invoke(Function& function,
+ buffered_write_some_handler<
+ ConstBufferSequence, WriteHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename ConstBufferSequence,
+ typename WriteHandler>
+ inline void asio_handler_invoke(const Function& function,
+ buffered_write_some_handler<
+ ConstBufferSequence, WriteHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename Stream>
+template <typename ConstBufferSequence, typename WriteHandler>
+ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+buffered_write_stream<Stream>::async_write_some(
+ const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a WriteHandler.
+ ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ if (asio::buffer_size(buffers) == 0
+ || storage_.size() < storage_.capacity())
+ {
+ next_layer_.async_write_some(asio::const_buffers_1(0, 0),
+ detail::buffered_write_some_handler<
+ ConstBufferSequence, ASIO_HANDLER_TYPE(
+ WriteHandler, void (asio::error_code, std::size_t))>(
+ storage_, buffers, init.handler));
+ }
+ else
+ {
+ this->async_flush(detail::buffered_write_some_handler<
+ ConstBufferSequence, ASIO_HANDLER_TYPE(
+ WriteHandler, void (asio::error_code, std::size_t))>(
+ storage_, buffers, init.handler));
+ }
+
+ return init.result.get();
+}
+
+template <typename Stream>
+template <typename ConstBufferSequence>
+std::size_t buffered_write_stream<Stream>::copy(
+ const ConstBufferSequence& buffers)
+{
+ std::size_t orig_size = storage_.size();
+ std::size_t space_avail = storage_.capacity() - orig_size;
+ std::size_t bytes_avail = asio::buffer_size(buffers);
+ std::size_t length = bytes_avail < space_avail ? bytes_avail : space_avail;
+ storage_.resize(orig_size + length);
+ return asio::buffer_copy(
+ storage_.data() + orig_size, buffers, length);
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_BUFFERED_WRITE_STREAM_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/connect.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/connect.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/connect.hpp
new file mode 100644
index 0000000..523e551
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/connect.hpp
@@ -0,0 +1,428 @@
+//
+// impl/connect.hpp
+// ~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_CONNECT_HPP
+#define ASIO_IMPL_CONNECT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/consuming_buffers.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_cont_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+namespace detail
+{
+ struct default_connect_condition
+ {
+ template <typename Iterator>
+ Iterator operator()(const asio::error_code&, Iterator next)
+ {
+ return next;
+ }
+ };
+}
+
+template <typename Protocol, typename SocketService, typename Iterator>
+Iterator connect(basic_socket<Protocol, SocketService>& s, Iterator begin)
+{
+ asio::error_code ec;
+ Iterator result = connect(s, begin, ec);
+ asio::detail::throw_error(ec, "connect");
+ return result;
+}
+
+template <typename Protocol, typename SocketService, typename Iterator>
+inline Iterator connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, asio::error_code& ec)
+{
+ return connect(s, begin, Iterator(), detail::default_connect_condition(), ec);
+}
+
+template <typename Protocol, typename SocketService, typename Iterator>
+Iterator connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, Iterator end)
+{
+ asio::error_code ec;
+ Iterator result = connect(s, begin, end, ec);
+ asio::detail::throw_error(ec, "connect");
+ return result;
+}
+
+template <typename Protocol, typename SocketService, typename Iterator>
+inline Iterator connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, Iterator end, asio::error_code& ec)
+{
+ return connect(s, begin, end, detail::default_connect_condition(), ec);
+}
+
+template <typename Protocol, typename SocketService,
+ typename Iterator, typename ConnectCondition>
+Iterator connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, ConnectCondition connect_condition)
+{
+ asio::error_code ec;
+ Iterator result = connect(s, begin, connect_condition, ec);
+ asio::detail::throw_error(ec, "connect");
+ return result;
+}
+
+template <typename Protocol, typename SocketService,
+ typename Iterator, typename ConnectCondition>
+inline Iterator connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, ConnectCondition connect_condition,
+ asio::error_code& ec)
+{
+ return connect(s, begin, Iterator(), connect_condition, ec);
+}
+
+template <typename Protocol, typename SocketService,
+ typename Iterator, typename ConnectCondition>
+Iterator connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, Iterator end, ConnectCondition connect_condition)
+{
+ asio::error_code ec;
+ Iterator result = connect(s, begin, end, connect_condition, ec);
+ asio::detail::throw_error(ec, "connect");
+ return result;
+}
+
+template <typename Protocol, typename SocketService,
+ typename Iterator, typename ConnectCondition>
+Iterator connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, Iterator end, ConnectCondition connect_condition,
+ asio::error_code& ec)
+{
+ ec = asio::error_code();
+
+ for (Iterator iter = begin; iter != end; ++iter)
+ {
+ iter = connect_condition(ec, iter);
+ if (iter != end)
+ {
+ s.close(ec);
+ s.connect(*iter, ec);
+ if (!ec)
+ return iter;
+ }
+ }
+
+ if (!ec)
+ ec = asio::error::not_found;
+
+ return end;
+}
+
+namespace detail
+{
+ // Enable the empty base class optimisation for the connect condition.
+ template <typename ConnectCondition>
+ class base_from_connect_condition
+ {
+ protected:
+ explicit base_from_connect_condition(
+ const ConnectCondition& connect_condition)
+ : connect_condition_(connect_condition)
+ {
+ }
+
+ template <typename Iterator>
+ void check_condition(const asio::error_code& ec,
+ Iterator& iter, Iterator& end)
+ {
+ if (iter != end)
+ iter = connect_condition_(ec, static_cast<const Iterator&>(iter));
+ }
+
+ private:
+ ConnectCondition connect_condition_;
+ };
+
+ // The default_connect_condition implementation is essentially a no-op. This
+ // template specialisation lets us eliminate all costs associated with it.
+ template <>
+ class base_from_connect_condition<default_connect_condition>
+ {
+ protected:
+ explicit base_from_connect_condition(const default_connect_condition&)
+ {
+ }
+
+ template <typename Iterator>
+ void check_condition(const asio::error_code&, Iterator&, Iterator&)
+ {
+ }
+ };
+
+ template <typename Protocol, typename SocketService, typename Iterator,
+ typename ConnectCondition, typename ComposedConnectHandler>
+ class connect_op : base_from_connect_condition<ConnectCondition>
+ {
+ public:
+ connect_op(basic_socket<Protocol, SocketService>& sock,
+ const Iterator& begin, const Iterator& end,
+ const ConnectCondition& connect_condition,
+ ComposedConnectHandler& handler)
+ : base_from_connect_condition<ConnectCondition>(connect_condition),
+ socket_(sock),
+ iter_(begin),
+ end_(end),
+ start_(0),
+ handler_(ASIO_MOVE_CAST(ComposedConnectHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ connect_op(const connect_op& other)
+ : base_from_connect_condition<ConnectCondition>(other),
+ socket_(other.socket_),
+ iter_(other.iter_),
+ end_(other.end_),
+ start_(other.start_),
+ handler_(other.handler_)
+ {
+ }
+
+ connect_op(connect_op&& other)
+ : base_from_connect_condition<ConnectCondition>(other),
+ socket_(other.socket_),
+ iter_(other.iter_),
+ end_(other.end_),
+ start_(other.start_),
+ handler_(ASIO_MOVE_CAST(ComposedConnectHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(asio::error_code ec, int start = 0)
+ {
+ switch (start_ = start)
+ {
+ case 1:
+ for (;;)
+ {
+ this->check_condition(ec, iter_, end_);
+
+ if (iter_ != end_)
+ {
+ socket_.close(ec);
+ socket_.async_connect(*iter_,
+ ASIO_MOVE_CAST(connect_op)(*this));
+ return;
+ }
+
+ if (start)
+ {
+ ec = asio::error::not_found;
+ socket_.get_io_service().post(detail::bind_handler(*this, ec));
+ return;
+ }
+
+ default:
+
+ if (iter_ == end_)
+ break;
+
+ if (!socket_.is_open())
+ {
+ ec = asio::error::operation_aborted;
+ break;
+ }
+
+ if (!ec)
+ break;
+
+ ++iter_;
+ }
+
+ handler_(static_cast<const asio::error_code&>(ec),
+ static_cast<const Iterator&>(iter_));
+ }
+ }
+
+ //private:
+ basic_socket<Protocol, SocketService>& socket_;
+ Iterator iter_;
+ Iterator end_;
+ int start_;
+ ComposedConnectHandler handler_;
+ };
+
+ template <typename Protocol, typename SocketService, typename Iterator,
+ typename ConnectCondition, typename ComposedConnectHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ connect_op<Protocol, SocketService, Iterator,
+ ConnectCondition, ComposedConnectHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename Protocol, typename SocketService, typename Iterator,
+ typename ConnectCondition, typename ComposedConnectHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ connect_op<Protocol, SocketService, Iterator,
+ ConnectCondition, ComposedConnectHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename Protocol, typename SocketService, typename Iterator,
+ typename ConnectCondition, typename ComposedConnectHandler>
+ inline bool asio_handler_is_continuation(
+ connect_op<Protocol, SocketService, Iterator,
+ ConnectCondition, ComposedConnectHandler>* this_handler)
+ {
+ return asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename Protocol,
+ typename SocketService, typename Iterator,
+ typename ConnectCondition, typename ComposedConnectHandler>
+ inline void asio_handler_invoke(Function& function,
+ connect_op<Protocol, SocketService, Iterator,
+ ConnectCondition, ComposedConnectHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename Protocol,
+ typename SocketService, typename Iterator,
+ typename ConnectCondition, typename ComposedConnectHandler>
+ inline void asio_handler_invoke(const Function& function,
+ connect_op<Protocol, SocketService, Iterator,
+ ConnectCondition, ComposedConnectHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename Protocol, typename SocketService,
+ typename Iterator, typename ComposedConnectHandler>
+inline ASIO_INITFN_RESULT_TYPE(ComposedConnectHandler,
+ void (asio::error_code, Iterator))
+async_connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, ASIO_MOVE_ARG(ComposedConnectHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ComposedConnectHandler.
+ ASIO_COMPOSED_CONNECT_HANDLER_CHECK(
+ ComposedConnectHandler, handler, Iterator) type_check;
+
+ detail::async_result_init<ComposedConnectHandler,
+ void (asio::error_code, Iterator)> init(
+ ASIO_MOVE_CAST(ComposedConnectHandler)(handler));
+
+ detail::connect_op<Protocol, SocketService, Iterator,
+ detail::default_connect_condition, ASIO_HANDLER_TYPE(
+ ComposedConnectHandler, void (asio::error_code, Iterator))>(s,
+ begin, Iterator(), detail::default_connect_condition(), init.handler)(
+ asio::error_code(), 1);
+
+ return init.result.get();
+}
+
+template <typename Protocol, typename SocketService,
+ typename Iterator, typename ComposedConnectHandler>
+inline ASIO_INITFN_RESULT_TYPE(ComposedConnectHandler,
+ void (asio::error_code, Iterator))
+async_connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, Iterator end,
+ ASIO_MOVE_ARG(ComposedConnectHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ComposedConnectHandler.
+ ASIO_COMPOSED_CONNECT_HANDLER_CHECK(
+ ComposedConnectHandler, handler, Iterator) type_check;
+
+ detail::async_result_init<ComposedConnectHandler,
+ void (asio::error_code, Iterator)> init(
+ ASIO_MOVE_CAST(ComposedConnectHandler)(handler));
+
+ detail::connect_op<Protocol, SocketService, Iterator,
+ detail::default_connect_condition, ASIO_HANDLER_TYPE(
+ ComposedConnectHandler, void (asio::error_code, Iterator))>(s,
+ begin, end, detail::default_connect_condition(), init.handler)(
+ asio::error_code(), 1);
+
+ return init.result.get();
+}
+
+template <typename Protocol, typename SocketService, typename Iterator,
+ typename ConnectCondition, typename ComposedConnectHandler>
+inline ASIO_INITFN_RESULT_TYPE(ComposedConnectHandler,
+ void (asio::error_code, Iterator))
+async_connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, ConnectCondition connect_condition,
+ ASIO_MOVE_ARG(ComposedConnectHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ComposedConnectHandler.
+ ASIO_COMPOSED_CONNECT_HANDLER_CHECK(
+ ComposedConnectHandler, handler, Iterator) type_check;
+
+ detail::async_result_init<ComposedConnectHandler,
+ void (asio::error_code, Iterator)> init(
+ ASIO_MOVE_CAST(ComposedConnectHandler)(handler));
+
+ detail::connect_op<Protocol, SocketService, Iterator,
+ ConnectCondition, ASIO_HANDLER_TYPE(
+ ComposedConnectHandler, void (asio::error_code, Iterator))>(s,
+ begin, Iterator(), connect_condition, init.handler)(
+ asio::error_code(), 1);
+
+ return init.result.get();
+}
+
+template <typename Protocol, typename SocketService, typename Iterator,
+ typename ConnectCondition, typename ComposedConnectHandler>
+inline ASIO_INITFN_RESULT_TYPE(ComposedConnectHandler,
+ void (asio::error_code, Iterator))
+async_connect(basic_socket<Protocol, SocketService>& s,
+ Iterator begin, Iterator end, ConnectCondition connect_condition,
+ ASIO_MOVE_ARG(ComposedConnectHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ComposedConnectHandler.
+ ASIO_COMPOSED_CONNECT_HANDLER_CHECK(
+ ComposedConnectHandler, handler, Iterator) type_check;
+
+ detail::async_result_init<ComposedConnectHandler,
+ void (asio::error_code, Iterator)> init(
+ ASIO_MOVE_CAST(ComposedConnectHandler)(handler));
+
+ detail::connect_op<Protocol, SocketService, Iterator,
+ ConnectCondition, ASIO_HANDLER_TYPE(
+ ComposedConnectHandler, void (asio::error_code, Iterator))>(s,
+ begin, end, connect_condition, init.handler)(
+ asio::error_code(), 1);
+
+ return init.result.get();
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_CONNECT_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/error.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/error.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/error.ipp
new file mode 100644
index 0000000..7c5a414
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@@ -0,0 +1,128 @@
+//
+// impl/error.ipp
+// ~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_ERROR_IPP
+#define ASIO_IMPL_ERROR_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <string>
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace error {
+
+#if !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+namespace detail {
+
+class netdb_category : public asio::error_category
+{
+public:
+ const char* name() const ASIO_ERROR_CATEGORY_NOEXCEPT
+ {
+ return "asio.netdb";
+ }
+
+ std::string message(int value) const
+ {
+ if (value == error::host_not_found)
+ return "Host not found (authoritative)";
+ if (value == error::host_not_found_try_again)
+ return "Host not found (non-authoritative), try again later";
+ if (value == error::no_data)
+ return "The query is valid, but it does not have associated data";
+ if (value == error::no_recovery)
+ return "A non-recoverable error occurred during database lookup";
+ return "asio.netdb error";
+ }
+};
+
+} // namespace detail
+
+const asio::error_category& get_netdb_category()
+{
+ static detail::netdb_category instance;
+ return instance;
+}
+
+namespace detail {
+
+class addrinfo_category : public asio::error_category
+{
+public:
+ const char* name() const ASIO_ERROR_CATEGORY_NOEXCEPT
+ {
+ return "asio.addrinfo";
+ }
+
+ std::string message(int value) const
+ {
+ if (value == error::service_not_found)
+ return "Service not found";
+ if (value == error::socket_type_not_supported)
+ return "Socket type not supported";
+ return "asio.addrinfo error";
+ }
+};
+
+} // namespace detail
+
+const asio::error_category& get_addrinfo_category()
+{
+ static detail::addrinfo_category instance;
+ return instance;
+}
+
+#endif // !defined(ASIO_WINDOWS) && !defined(__CYGWIN__)
+
+namespace detail {
+
+class misc_category : public asio::error_category
+{
+public:
+ const char* name() const ASIO_ERROR_CATEGORY_NOEXCEPT
+ {
+ return "asio.misc";
+ }
+
+ std::string message(int value) const
+ {
+ if (value == error::already_open)
+ return "Already open";
+ if (value == error::eof)
+ return "End of file";
+ if (value == error::not_found)
+ return "Element not found";
+ if (value == error::fd_set_failure)
+ return "The descriptor does not fit into the select call's fd_set";
+ return "asio.misc error";
+ }
+};
+
+} // namespace detail
+
+const asio::error_category& get_misc_category()
+{
+ static detail::misc_category instance;
+ return instance;
+}
+
+} // namespace error
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_ERROR_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/error_code.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/error_code.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/error_code.ipp
new file mode 100644
index 0000000..ec0536e
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/error_code.ipp
@@ -0,0 +1,128 @@
+//
+// impl/error_code.ipp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_ERROR_CODE_IPP
+#define ASIO_IMPL_ERROR_CODE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+# include <winerror.h>
+#elif defined(ASIO_WINDOWS_RUNTIME)
+# include <windows.h>
+#else
+# include <cerrno>
+# include <cstring>
+# include <string>
+#endif
+#include "asio/detail/local_free_on_block_exit.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/error_code.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class system_category : public error_category
+{
+public:
+ const char* name() const ASIO_ERROR_CATEGORY_NOEXCEPT
+ {
+ return "asio.system";
+ }
+
+ std::string message(int value) const
+ {
+#if defined(ASIO_WINDOWS) || defined(__CYGWIN__)
+ char* msg = 0;
+ DWORD length = ::FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER
+ | FORMAT_MESSAGE_FROM_SYSTEM
+ | FORMAT_MESSAGE_IGNORE_INSERTS, 0, value,
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (char*)&msg, 0, 0);
+ detail::local_free_on_block_exit local_free_obj(msg);
+ if (length && msg[length - 1] == '\n')
+ msg[--length] = '\0';
+ if (length && msg[length - 1] == '\r')
+ msg[--length] = '\0';
+ if (length)
+ return msg;
+ else
+ return "asio.system error";
+#elif defined(ASIO_WINDOWS_RUNTIME)
+ std::wstring wmsg(128, wchar_t());
+ for (;;)
+ {
+ DWORD wlength = ::FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM
+ | FORMAT_MESSAGE_IGNORE_INSERTS, 0, value,
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), &wmsg[0], wmsg.size(), 0);
+ if (wlength == 0 && ::GetLastError() == ERROR_INSUFFICIENT_BUFFER)
+ {
+ wmsg.resize(wmsg.size() + wmsg.size() / 2);
+ continue;
+ }
+ if (wlength && wmsg[wlength - 1] == '\n')
+ --wlength;
+ if (wlength && wmsg[wlength - 1] == '\r')
+ --wlength;
+ if (wlength)
+ {
+ std::string msg(wlength * 2, char());
+ int length = ::WideCharToMultiByte(CP_ACP, 0,
+ wmsg.c_str(), static_cast<int>(wlength),
+ &msg[0], static_cast<int>(wlength * 2), 0, 0);
+ if (length <= 0)
+ return "asio.system error";
+ msg.resize(static_cast<std::size_t>(length));
+ return msg;
+ }
+ else
+ return "asio.system error";
+ }
+#else // defined(ASIO_WINDOWS)
+#if !defined(__sun)
+ if (value == ECANCELED)
+ return "Operation aborted.";
+#endif // !defined(__sun)
+#if defined(__sun) || defined(__QNX__) || defined(__SYMBIAN32__)
+ using namespace std;
+ return strerror(value);
+#elif defined(__MACH__) && defined(__APPLE__) \
+ || defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__) \
+ || defined(_AIX) || defined(__hpux) || defined(__osf__) \
+ || defined(__ANDROID__)
+ char buf[256] = "";
+ using namespace std;
+ strerror_r(value, buf, sizeof(buf));
+ return buf;
+#else
+ char buf[256] = "";
+ return strerror_r(value, buf, sizeof(buf));
+#endif
+#endif // defined(ASIO_WINDOWS)
+ }
+};
+
+} // namespace detail
+
+const error_category& system_category()
+{
+ static detail::system_category instance;
+ return instance;
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_ERROR_CODE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/handler_alloc_hook.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/handler_alloc_hook.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/handler_alloc_hook.ipp
new file mode 100644
index 0000000..8691ef5
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/handler_alloc_hook.ipp
@@ -0,0 +1,77 @@
+//
+// impl/handler_alloc_hook.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_HANDLER_ALLOC_HOOK_IPP
+#define ASIO_IMPL_HANDLER_ALLOC_HOOK_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/call_stack.hpp"
+#include "asio/handler_alloc_hook.hpp"
+
+#if !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+# if defined(ASIO_HAS_IOCP)
+# include "asio/detail/win_iocp_thread_info.hpp"
+# else // defined(ASIO_HAS_IOCP)
+# include "asio/detail/task_io_service_thread_info.hpp"
+# endif // defined(ASIO_HAS_IOCP)
+#endif // !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+#if defined(ASIO_HAS_IOCP)
+namespace detail { class win_iocp_io_service; }
+#endif // defined(ASIO_HAS_IOCP)
+
+void* asio_handler_allocate(std::size_t size, ...)
+{
+#if !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+# if defined(ASIO_HAS_IOCP)
+ typedef detail::win_iocp_io_service io_service_impl;
+ typedef detail::win_iocp_thread_info thread_info;
+# else // defined(ASIO_HAS_IOCP)
+ typedef detail::task_io_service io_service_impl;
+ typedef detail::task_io_service_thread_info thread_info;
+# endif // defined(ASIO_HAS_IOCP)
+ typedef detail::call_stack<io_service_impl, thread_info> call_stack;
+ return thread_info::allocate(call_stack::top(), size);
+#else // !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+ return ::operator new(size);
+#endif // !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+}
+
+void asio_handler_deallocate(void* pointer, std::size_t size, ...)
+{
+#if !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+# if defined(ASIO_HAS_IOCP)
+ typedef detail::win_iocp_io_service io_service_impl;
+ typedef detail::win_iocp_thread_info thread_info;
+# else // defined(ASIO_HAS_IOCP)
+ typedef detail::task_io_service io_service_impl;
+ typedef detail::task_io_service_thread_info thread_info;
+# endif // defined(ASIO_HAS_IOCP)
+ typedef detail::call_stack<io_service_impl, thread_info> call_stack;
+ thread_info::deallocate(call_stack::top(), pointer, size);
+#else // !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+ (void)size;
+ ::operator delete(pointer);
+#endif // !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_HANDLER_ALLOC_HOOK_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/io_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/io_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/io_service.hpp
new file mode 100644
index 0000000..6e590ac
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/io_service.hpp
@@ -0,0 +1,152 @@
+//
+// impl/io_service.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_IO_SERVICE_HPP
+#define ASIO_IMPL_IO_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/service_registry.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+template <typename Service>
+inline Service& use_service(io_service& ios)
+{
+ // Check that Service meets the necessary type requirements.
+ (void)static_cast<io_service::service*>(static_cast<Service*>(0));
+ (void)static_cast<const io_service::id*>(&Service::id);
+
+ return ios.service_registry_->template use_service<Service>();
+}
+
+template <>
+inline detail::io_service_impl& use_service<detail::io_service_impl>(
+ io_service& ios)
+{
+ return ios.impl_;
+}
+
+template <typename Service>
+inline void add_service(io_service& ios, Service* svc)
+{
+ // Check that Service meets the necessary type requirements.
+ (void)static_cast<io_service::service*>(static_cast<Service*>(0));
+ (void)static_cast<const io_service::id*>(&Service::id);
+
+ ios.service_registry_->template add_service<Service>(svc);
+}
+
+template <typename Service>
+inline bool has_service(io_service& ios)
+{
+ // Check that Service meets the necessary type requirements.
+ (void)static_cast<io_service::service*>(static_cast<Service*>(0));
+ (void)static_cast<const io_service::id*>(&Service::id);
+
+ return ios.service_registry_->template has_service<Service>();
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+# include "asio/detail/win_iocp_io_service.hpp"
+#else
+# include "asio/detail/task_io_service.hpp"
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+template <typename CompletionHandler>
+inline ASIO_INITFN_RESULT_TYPE(CompletionHandler, void ())
+io_service::dispatch(ASIO_MOVE_ARG(CompletionHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a CompletionHandler.
+ ASIO_COMPLETION_HANDLER_CHECK(CompletionHandler, handler) type_check;
+
+ detail::async_result_init<
+ CompletionHandler, void ()> init(
+ ASIO_MOVE_CAST(CompletionHandler)(handler));
+
+ impl_.dispatch(init.handler);
+
+ return init.result.get();
+}
+
+template <typename CompletionHandler>
+inline ASIO_INITFN_RESULT_TYPE(CompletionHandler, void ())
+io_service::post(ASIO_MOVE_ARG(CompletionHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a CompletionHandler.
+ ASIO_COMPLETION_HANDLER_CHECK(CompletionHandler, handler) type_check;
+
+ detail::async_result_init<
+ CompletionHandler, void ()> init(
+ ASIO_MOVE_CAST(CompletionHandler)(handler));
+
+ impl_.post(init.handler);
+
+ return init.result.get();
+}
+
+template <typename Handler>
+#if defined(GENERATING_DOCUMENTATION)
+unspecified
+#else
+inline detail::wrapped_handler<io_service&, Handler>
+#endif
+io_service::wrap(Handler handler)
+{
+ return detail::wrapped_handler<io_service&, Handler>(*this, handler);
+}
+
+inline io_service::work::work(asio::io_service& io_service)
+ : io_service_impl_(io_service.impl_)
+{
+ io_service_impl_.work_started();
+}
+
+inline io_service::work::work(const work& other)
+ : io_service_impl_(other.io_service_impl_)
+{
+ io_service_impl_.work_started();
+}
+
+inline io_service::work::~work()
+{
+ io_service_impl_.work_finished();
+}
+
+inline asio::io_service& io_service::work::get_io_service()
+{
+ return io_service_impl_.get_io_service();
+}
+
+inline asio::io_service& io_service::service::get_io_service()
+{
+ return owner_;
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_IO_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/io_service.ipp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/io_service.ipp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/io_service.ipp
new file mode 100644
index 0000000..4844ef3
--- /dev/null
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@@ -0,0 +1,155 @@
+//
+// impl/io_service.ipp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_IO_SERVICE_IPP
+#define ASIO_IMPL_IO_SERVICE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/limits.hpp"
+#include "asio/detail/scoped_ptr.hpp"
+#include "asio/detail/service_registry.hpp"
+#include "asio/detail/throw_error.hpp"
+
+#if defined(ASIO_HAS_IOCP)
+# include "asio/detail/win_iocp_io_service.hpp"
+#else
+# include "asio/detail/task_io_service.hpp"
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+io_service::io_service()
+ : service_registry_(new asio::detail::service_registry(
+ *this, static_cast<impl_type*>(0),
+ (std::numeric_limits<std::size_t>::max)())),
+ impl_(service_registry_->first_service<impl_type>())
+{
+}
+
+io_service::io_service(std::size_t concurrency_hint)
+ : service_registry_(new asio::detail::service_registry(
+ *this, static_cast<impl_type*>(0), concurrency_hint)),
+ impl_(service_registry_->first_service<impl_type>())
+{
+}
+
+io_service::~io_service()
+{
+ delete service_registry_;
+}
+
+std::size_t io_service::run()
+{
+ asio::error_code ec;
+ std::size_t s = impl_.run(ec);
+ asio::detail::throw_error(ec);
+ return s;
+}
+
+std::size_t io_service::run(asio::error_code& ec)
+{
+ return impl_.run(ec);
+}
+
+std::size_t io_service::run_one()
+{
+ asio::error_code ec;
+ std::size_t s = impl_.run_one(ec);
+ asio::detail::throw_error(ec);
+ return s;
+}
+
+std::size_t io_service::run_one(asio::error_code& ec)
+{
+ return impl_.run_one(ec);
+}
+
+std::size_t io_service::poll()
+{
+ asio::error_code ec;
+ std::size_t s = impl_.poll(ec);
+ asio::detail::throw_error(ec);
+ return s;
+}
+
+std::size_t io_service::poll(asio::error_code& ec)
+{
+ return impl_.poll(ec);
+}
+
+std::size_t io_service::poll_one()
+{
+ asio::error_code ec;
+ std::size_t s = impl_.poll_one(ec);
+ asio::detail::throw_error(ec);
+ return s;
+}
+
+std::size_t io_service::poll_one(asio::error_code& ec)
+{
+ return impl_.poll_one(ec);
+}
+
+void io_service::stop()
+{
+ impl_.stop();
+}
+
+bool io_service::stopped() const
+{
+ return impl_.stopped();
+}
+
+void io_service::reset()
+{
+ impl_.reset();
+}
+
+void io_service::notify_fork(asio::io_service::fork_event event)
+{
+ service_registry_->notify_fork(event);
+}
+
+io_service::service::service(asio::io_service& owner)
+ : owner_(owner),
+ next_(0)
+{
+}
+
+io_service::service::~service()
+{
+}
+
+void io_service::service::fork_service(asio::io_service::fork_event)
+{
+}
+
+service_already_exists::service_already_exists()
+ : std::logic_error("Service already exists.")
+{
+}
+
+invalid_service_owner::invalid_service_owner()
+ : std::logic_error("Invalid service owner.")
+{
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_IO_SERVICE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/read.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/read.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/read.hpp
new file mode 100644
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/impl/read.hpp
@@ -0,0 +1,753 @@
+//
+// impl/read.hpp
+// ~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IMPL_READ_HPP
+#define ASIO_IMPL_READ_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <algorithm>
+#include "asio/buffer.hpp"
+#include "asio/completion_condition.hpp"
+#include "asio/detail/array_fwd.hpp"
+#include "asio/detail/base_from_completion_cond.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/consuming_buffers.hpp"
+#include "asio/detail/dependent_type.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_cont_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/handler_type_requirements.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+template <typename SyncReadStream, typename MutableBufferSequence,
+ typename CompletionCondition>
+std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition, asio::error_code& ec)
+{
+ ec = asio::error_code();
+ asio::detail::consuming_buffers<
+ mutable_buffer, MutableBufferSequence> tmp(buffers);
+ std::size_t total_transferred = 0;
+ tmp.prepare(detail::adapt_completion_condition_result(
+ completion_condition(ec, total_transferred)));
+ while (tmp.begin() != tmp.end())
+ {
+ std::size_t bytes_transferred = s.read_some(tmp, ec);
+ tmp.consume(bytes_transferred);
+ total_transferred += bytes_transferred;
+ tmp.prepare(detail::adapt_completion_condition_result(
+ completion_condition(ec, total_transferred)));
+ }
+ return total_transferred;
+}
+
+template <typename SyncReadStream, typename MutableBufferSequence>
+inline std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = read(s, buffers, transfer_all(), ec);
+ asio::detail::throw_error(ec, "read");
+ return bytes_transferred;
+}
+
+template <typename SyncReadStream, typename MutableBufferSequence>
+inline std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers,
+ asio::error_code& ec)
+{
+ return read(s, buffers, transfer_all(), ec);
+}
+
+template <typename SyncReadStream, typename MutableBufferSequence,
+ typename CompletionCondition>
+inline std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = read(s, buffers, completion_condition, ec);
+ asio::detail::throw_error(ec, "read");
+ return bytes_transferred;
+}
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+template <typename SyncReadStream, typename Allocator,
+ typename CompletionCondition>
+std::size_t read(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition, asio::error_code& ec)
+{
+ ec = asio::error_code();
+ std::size_t total_transferred = 0;
+ std::size_t max_size = detail::adapt_completion_condition_result(
+ completion_condition(ec, total_transferred));
+ std::size_t bytes_available = read_size_helper(b, max_size);
+ while (bytes_available > 0)
+ {
+ std::size_t bytes_transferred = s.read_some(b.prepare(bytes_available), ec);
+ b.commit(bytes_transferred);
+ total_transferred += bytes_transferred;
+ max_size = detail::adapt_completion_condition_result(
+ completion_condition(ec, total_transferred));
+ bytes_available = read_size_helper(b, max_size);
+ }
+ return total_transferred;
+}
+
+template <typename SyncReadStream, typename Allocator>
+inline std::size_t read(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = read(s, b, transfer_all(), ec);
+ asio::detail::throw_error(ec, "read");
+ return bytes_transferred;
+}
+
+template <typename SyncReadStream, typename Allocator>
+inline std::size_t read(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ asio::error_code& ec)
+{
+ return read(s, b, transfer_all(), ec);
+}
+
+template <typename SyncReadStream, typename Allocator,
+ typename CompletionCondition>
+inline std::size_t read(SyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition)
+{
+ asio::error_code ec;
+ std::size_t bytes_transferred = read(s, b, completion_condition, ec);
+ asio::detail::throw_error(ec, "read");
+ return bytes_transferred;
+}
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+namespace detail
+{
+ template <typename AsyncReadStream, typename MutableBufferSequence,
+ typename CompletionCondition, typename ReadHandler>
+ class read_op
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ read_op(AsyncReadStream& stream, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition, ReadHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ stream_(stream),
+ buffers_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_op(const read_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_op(read_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ switch (start_ = start)
+ {
+ case 1:
+ buffers_.prepare(this->check_for_completion(ec, total_transferred_));
+ for (;;)
+ {
+ stream_.async_read_some(buffers_,
+ ASIO_MOVE_CAST(read_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ buffers_.consume(bytes_transferred);
+ buffers_.prepare(this->check_for_completion(ec, total_transferred_));
+ if ((!ec && bytes_transferred == 0)
+ || buffers_.begin() == buffers_.end())
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncReadStream& stream_;
+ asio::detail::consuming_buffers<
+ mutable_buffer, MutableBufferSequence> buffers_;
+ int start_;
+ std::size_t total_transferred_;
+ ReadHandler handler_;
+ };
+
+ template <typename AsyncReadStream,
+ typename CompletionCondition, typename ReadHandler>
+ class read_op<AsyncReadStream, asio::mutable_buffers_1,
+ CompletionCondition, ReadHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ read_op(AsyncReadStream& stream,
+ const asio::mutable_buffers_1& buffers,
+ CompletionCondition completion_condition, ReadHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ stream_(stream),
+ buffer_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_op(const read_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffer_(other.buffer_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_op(read_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffer_(other.buffer_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ stream_.async_read_some(
+ asio::buffer(buffer_ + total_transferred_, n),
+ ASIO_MOVE_CAST(read_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == asio::buffer_size(buffer_))
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncReadStream& stream_;
+ asio::mutable_buffer buffer_;
+ int start_;
+ std::size_t total_transferred_;
+ ReadHandler handler_;
+ };
+
+ template <typename AsyncReadStream, typename Elem,
+ typename CompletionCondition, typename ReadHandler>
+ class read_op<AsyncReadStream, boost::array<Elem, 2>,
+ CompletionCondition, ReadHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ read_op(AsyncReadStream& stream, const boost::array<Elem, 2>& buffers,
+ CompletionCondition completion_condition, ReadHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ stream_(stream),
+ buffers_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_op(const read_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_op(read_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ typename asio::detail::dependent_type<Elem,
+ boost::array<asio::mutable_buffer, 2> >::type bufs = {{
+ asio::mutable_buffer(buffers_[0]),
+ asio::mutable_buffer(buffers_[1]) }};
+ std::size_t buffer_size0 = asio::buffer_size(bufs[0]);
+ std::size_t buffer_size1 = asio::buffer_size(bufs[1]);
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ bufs[0] = asio::buffer(bufs[0] + total_transferred_, n);
+ bufs[1] = asio::buffer(
+ bufs[1] + (total_transferred_ < buffer_size0
+ ? 0 : total_transferred_ - buffer_size0),
+ n - asio::buffer_size(bufs[0]));
+ stream_.async_read_some(bufs, ASIO_MOVE_CAST(read_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == buffer_size0 + buffer_size1)
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncReadStream& stream_;
+ boost::array<Elem, 2> buffers_;
+ int start_;
+ std::size_t total_transferred_;
+ ReadHandler handler_;
+ };
+
+#if defined(ASIO_HAS_STD_ARRAY)
+
+ template <typename AsyncReadStream, typename Elem,
+ typename CompletionCondition, typename ReadHandler>
+ class read_op<AsyncReadStream, std::array<Elem, 2>,
+ CompletionCondition, ReadHandler>
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ read_op(AsyncReadStream& stream, const std::array<Elem, 2>& buffers,
+ CompletionCondition completion_condition, ReadHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ stream_(stream),
+ buffers_(buffers),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_op(const read_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_op(read_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ buffers_(other.buffers_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ typename asio::detail::dependent_type<Elem,
+ std::array<asio::mutable_buffer, 2> >::type bufs = {{
+ asio::mutable_buffer(buffers_[0]),
+ asio::mutable_buffer(buffers_[1]) }};
+ std::size_t buffer_size0 = asio::buffer_size(bufs[0]);
+ std::size_t buffer_size1 = asio::buffer_size(bufs[1]);
+ std::size_t n = 0;
+ switch (start_ = start)
+ {
+ case 1:
+ n = this->check_for_completion(ec, total_transferred_);
+ for (;;)
+ {
+ bufs[0] = asio::buffer(bufs[0] + total_transferred_, n);
+ bufs[1] = asio::buffer(
+ bufs[1] + (total_transferred_ < buffer_size0
+ ? 0 : total_transferred_ - buffer_size0),
+ n - asio::buffer_size(bufs[0]));
+ stream_.async_read_some(bufs, ASIO_MOVE_CAST(read_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ if ((!ec && bytes_transferred == 0)
+ || (n = this->check_for_completion(ec, total_transferred_)) == 0
+ || total_transferred_ == buffer_size0 + buffer_size1)
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncReadStream& stream_;
+ std::array<Elem, 2> buffers_;
+ int start_;
+ std::size_t total_transferred_;
+ ReadHandler handler_;
+ };
+
+#endif // defined(ASIO_HAS_STD_ARRAY)
+
+ template <typename AsyncReadStream, typename MutableBufferSequence,
+ typename CompletionCondition, typename ReadHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ read_op<AsyncReadStream, MutableBufferSequence,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename AsyncReadStream, typename MutableBufferSequence,
+ typename CompletionCondition, typename ReadHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ read_op<AsyncReadStream, MutableBufferSequence,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename AsyncReadStream, typename MutableBufferSequence,
+ typename CompletionCondition, typename ReadHandler>
+ inline bool asio_handler_is_continuation(
+ read_op<AsyncReadStream, MutableBufferSequence,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ return this_handler->start_ == 0 ? true
+ : asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncReadStream,
+ typename MutableBufferSequence, typename CompletionCondition,
+ typename ReadHandler>
+ inline void asio_handler_invoke(Function& function,
+ read_op<AsyncReadStream, MutableBufferSequence,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncReadStream,
+ typename MutableBufferSequence, typename CompletionCondition,
+ typename ReadHandler>
+ inline void asio_handler_invoke(const Function& function,
+ read_op<AsyncReadStream, MutableBufferSequence,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename AsyncReadStream, typename MutableBufferSequence,
+ typename CompletionCondition, typename ReadHandler>
+inline ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read(AsyncReadStream& s, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::read_op<AsyncReadStream, MutableBufferSequence,
+ CompletionCondition, ASIO_HANDLER_TYPE(
+ ReadHandler, void (asio::error_code, std::size_t))>(
+ s, buffers, completion_condition, init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+template <typename AsyncReadStream, typename MutableBufferSequence,
+ typename ReadHandler>
+inline ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read(AsyncReadStream& s, const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::read_op<AsyncReadStream, MutableBufferSequence,
+ detail::transfer_all_t, ASIO_HANDLER_TYPE(
+ ReadHandler, void (asio::error_code, std::size_t))>(
+ s, buffers, transfer_all(), init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+namespace detail
+{
+ template <typename AsyncReadStream, typename Allocator,
+ typename CompletionCondition, typename ReadHandler>
+ class read_streambuf_op
+ : detail::base_from_completion_cond<CompletionCondition>
+ {
+ public:
+ read_streambuf_op(AsyncReadStream& stream,
+ basic_streambuf<Allocator>& streambuf,
+ CompletionCondition completion_condition, ReadHandler& handler)
+ : detail::base_from_completion_cond<
+ CompletionCondition>(completion_condition),
+ stream_(stream),
+ streambuf_(streambuf),
+ start_(0),
+ total_transferred_(0),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(handler))
+ {
+ }
+
+#if defined(ASIO_HAS_MOVE)
+ read_streambuf_op(const read_streambuf_op& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ streambuf_(other.streambuf_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(other.handler_)
+ {
+ }
+
+ read_streambuf_op(read_streambuf_op&& other)
+ : detail::base_from_completion_cond<CompletionCondition>(other),
+ stream_(other.stream_),
+ streambuf_(other.streambuf_),
+ start_(other.start_),
+ total_transferred_(other.total_transferred_),
+ handler_(ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+ {
+ }
+#endif // defined(ASIO_HAS_MOVE)
+
+ void operator()(const asio::error_code& ec,
+ std::size_t bytes_transferred, int start = 0)
+ {
+ std::size_t max_size, bytes_available;
+ switch (start_ = start)
+ {
+ case 1:
+ max_size = this->check_for_completion(ec, total_transferred_);
+ bytes_available = read_size_helper(streambuf_, max_size);
+ for (;;)
+ {
+ stream_.async_read_some(streambuf_.prepare(bytes_available),
+ ASIO_MOVE_CAST(read_streambuf_op)(*this));
+ return; default:
+ total_transferred_ += bytes_transferred;
+ streambuf_.commit(bytes_transferred);
+ max_size = this->check_for_completion(ec, total_transferred_);
+ bytes_available = read_size_helper(streambuf_, max_size);
+ if ((!ec && bytes_transferred == 0) || bytes_available == 0)
+ break;
+ }
+
+ handler_(ec, static_cast<const std::size_t&>(total_transferred_));
+ }
+ }
+
+ //private:
+ AsyncReadStream& stream_;
+ asio::basic_streambuf<Allocator>& streambuf_;
+ int start_;
+ std::size_t total_transferred_;
+ ReadHandler handler_;
+ };
+
+ template <typename AsyncReadStream, typename Allocator,
+ typename CompletionCondition, typename ReadHandler>
+ inline void* asio_handler_allocate(std::size_t size,
+ read_streambuf_op<AsyncReadStream, Allocator,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ return asio_handler_alloc_helpers::allocate(
+ size, this_handler->handler_);
+ }
+
+ template <typename AsyncReadStream, typename Allocator,
+ typename CompletionCondition, typename ReadHandler>
+ inline void asio_handler_deallocate(void* pointer, std::size_t size,
+ read_streambuf_op<AsyncReadStream, Allocator,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_alloc_helpers::deallocate(
+ pointer, size, this_handler->handler_);
+ }
+
+ template <typename AsyncReadStream, typename Allocator,
+ typename CompletionCondition, typename ReadHandler>
+ inline bool asio_handler_is_continuation(
+ read_streambuf_op<AsyncReadStream, Allocator,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ return this_handler->start_ == 0 ? true
+ : asio_handler_cont_helpers::is_continuation(
+ this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncReadStream,
+ typename Allocator, typename CompletionCondition, typename ReadHandler>
+ inline void asio_handler_invoke(Function& function,
+ read_streambuf_op<AsyncReadStream, Allocator,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+
+ template <typename Function, typename AsyncReadStream,
+ typename Allocator, typename CompletionCondition, typename ReadHandler>
+ inline void asio_handler_invoke(const Function& function,
+ read_streambuf_op<AsyncReadStream, Allocator,
+ CompletionCondition, ReadHandler>* this_handler)
+ {
+ asio_handler_invoke_helpers::invoke(
+ function, this_handler->handler_);
+ }
+} // namespace detail
+
+template <typename AsyncReadStream, typename Allocator,
+ typename CompletionCondition, typename ReadHandler>
+inline ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read(AsyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::read_streambuf_op<AsyncReadStream, Allocator,
+ CompletionCondition, ASIO_HANDLER_TYPE(
+ ReadHandler, void (asio::error_code, std::size_t))>(
+ s, b, completion_condition, init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+inline ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read(AsyncReadStream& s,
+ asio::basic_streambuf<Allocator>& b,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+{
+ // If you get an error on the following line it means that your handler does
+ // not meet the documented type requirements for a ReadHandler.
+ ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ detail::read_streambuf_op<AsyncReadStream, Allocator,
+ detail::transfer_all_t, ASIO_HANDLER_TYPE(
+ ReadHandler, void (asio::error_code, std::size_t))>(
+ s, b, transfer_all(), init.handler)(
+ asio::error_code(), 0, 1);
+
+ return init.result.get();
+}
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_READ_HPP
[04/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gmock/gmock.h
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gmock/gmock.h b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gmock/gmock.h
new file mode 100644
index 0000000..e8dd7fc
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/gmock-1.7.0/gmock/gmock.h
@@ -0,0 +1,14198 @@
+// Copyright 2007, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+
+// Google Mock - a framework for writing C++ mock classes.
+//
+// This is the main header file a user should include.
+
+#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_H_
+#define GMOCK_INCLUDE_GMOCK_GMOCK_H_
+
+// This file implements the following syntax:
+//
+// ON_CALL(mock_object.Method(...))
+// .With(...) ?
+// .WillByDefault(...);
+//
+// where With() is optional and WillByDefault() must appear exactly
+// once.
+//
+// EXPECT_CALL(mock_object.Method(...))
+// .With(...) ?
+// .Times(...) ?
+// .InSequence(...) *
+// .WillOnce(...) *
+// .WillRepeatedly(...) ?
+// .RetiresOnSaturation() ? ;
+//
+// where all clauses are optional and WillOnce() can be repeated.
+
+// Copyright 2007, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+
+// Google Mock - a framework for writing C++ mock classes.
+//
+// This file implements some commonly used actions.
+
+#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_
+#define GMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_
+
+#ifndef _WIN32_WCE
+# include <errno.h>
+#endif
+
+#include <algorithm>
+#include <string>
+
+// Copyright 2007, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+
+// Google Mock - a framework for writing C++ mock classes.
+//
+// This file defines some utilities useful for implementing Google
+// Mock. They are subject to change without notice, so please DO NOT
+// USE THEM IN USER CODE.
+
+#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_INTERNAL_UTILS_H_
+#define GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_INTERNAL_UTILS_H_
+
+#include <stdio.h>
+#include <ostream> // NOLINT
+#include <string>
+
+// This file was GENERATED by command:
+// pump.py gmock-generated-internal-utils.h.pump
+// DO NOT EDIT BY HAND!!!
+
+// Copyright 2007, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+
+// Google Mock - a framework for writing C++ mock classes.
+//
+// This file contains template meta-programming utility classes needed
+// for implementing Google Mock.
+
+#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_GENERATED_INTERNAL_UTILS_H_
+#define GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_GENERATED_INTERNAL_UTILS_H_
+
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: vadimb@google.com (Vadim Berman)
+//
+// Low-level types and utilities for porting Google Mock to various
+// platforms. They are subject to change without notice. DO NOT USE
+// THEM IN USER CODE.
+
+#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
+#define GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
+
+#include <assert.h>
+#include <stdlib.h>
+#include <iostream>
+
+// Most of the types needed for porting Google Mock are also required
+// for Google Test and are defined in gtest-port.h.
+#include "gtest/gtest.h"
+
+// To avoid conditional compilation everywhere, we make it
+// gmock-port.h's responsibility to #include the header implementing
+// tr1/tuple. gmock-port.h does this via gtest-port.h, which is
+// guaranteed to pull in the tuple header.
+
+// For MS Visual C++, check the compiler version. At least VS 2003 is
+// required to compile Google Mock.
+#if defined(_MSC_VER) && _MSC_VER < 1310
+# error "At least Visual C++ 2003 (7.1) is required to compile Google Mock."
+#endif
+
+// Macro for referencing flags. This is public as we want the user to
+// use this syntax to reference Google Mock flags.
+#define GMOCK_FLAG(name) FLAGS_gmock_##name
+
+// Macros for declaring flags.
+#define GMOCK_DECLARE_bool_(name) extern GTEST_API_ bool GMOCK_FLAG(name)
+#define GMOCK_DECLARE_int32_(name) \
+ extern GTEST_API_ ::testing::internal::Int32 GMOCK_FLAG(name)
+#define GMOCK_DECLARE_string_(name) \
+ extern GTEST_API_ ::std::string GMOCK_FLAG(name)
+
+// Macros for defining flags.
+#define GMOCK_DEFINE_bool_(name, default_val, doc) \
+ GTEST_API_ bool GMOCK_FLAG(name) = (default_val)
+#define GMOCK_DEFINE_int32_(name, default_val, doc) \
+ GTEST_API_ ::testing::internal::Int32 GMOCK_FLAG(name) = (default_val)
+#define GMOCK_DEFINE_string_(name, default_val, doc) \
+ GTEST_API_ ::std::string GMOCK_FLAG(name) = (default_val)
+
+#endif // GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
+
+namespace testing {
+
+template <typename T>
+class Matcher;
+
+namespace internal {
+
+// An IgnoredValue object can be implicitly constructed from ANY value.
+// This is used in implementing the IgnoreResult(a) action.
+class IgnoredValue {
+ public:
+ // This constructor template allows any value to be implicitly
+ // converted to IgnoredValue. The object has no data member and
+ // doesn't try to remember anything about the argument. We
+ // deliberately omit the 'explicit' keyword in order to allow the
+ // conversion to be implicit.
+ template <typename T>
+ IgnoredValue(const T& /* ignored */) {} // NOLINT(runtime/explicit)
+};
+
+// MatcherTuple<T>::type is a tuple type where each field is a Matcher
+// for the corresponding field in tuple type T.
+template <typename Tuple>
+struct MatcherTuple;
+
+template <>
+struct MatcherTuple< ::std::tr1::tuple<> > {
+ typedef ::std::tr1::tuple< > type;
+};
+
+template <typename A1>
+struct MatcherTuple< ::std::tr1::tuple<A1> > {
+ typedef ::std::tr1::tuple<Matcher<A1> > type;
+};
+
+template <typename A1, typename A2>
+struct MatcherTuple< ::std::tr1::tuple<A1, A2> > {
+ typedef ::std::tr1::tuple<Matcher<A1>, Matcher<A2> > type;
+};
+
+template <typename A1, typename A2, typename A3>
+struct MatcherTuple< ::std::tr1::tuple<A1, A2, A3> > {
+ typedef ::std::tr1::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3> > type;
+};
+
+template <typename A1, typename A2, typename A3, typename A4>
+struct MatcherTuple< ::std::tr1::tuple<A1, A2, A3, A4> > {
+ typedef ::std::tr1::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>,
+ Matcher<A4> > type;
+};
+
+template <typename A1, typename A2, typename A3, typename A4, typename A5>
+struct MatcherTuple< ::std::tr1::tuple<A1, A2, A3, A4, A5> > {
+ typedef ::std::tr1::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4>,
+ Matcher<A5> > type;
+};
+
+template <typename A1, typename A2, typename A3, typename A4, typename A5,
+ typename A6>
+struct MatcherTuple< ::std::tr1::tuple<A1, A2, A3, A4, A5, A6> > {
+ typedef ::std::tr1::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4>,
+ Matcher<A5>, Matcher<A6> > type;
+};
+
+template <typename A1, typename A2, typename A3, typename A4, typename A5,
+ typename A6, typename A7>
+struct MatcherTuple< ::std::tr1::tuple<A1, A2, A3, A4, A5, A6, A7> > {
+ typedef ::std::tr1::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4>,
+ Matcher<A5>, Matcher<A6>, Matcher<A7> > type;
+};
+
+template <typename A1, typename A2, typename A3, typename A4, typename A5,
+ typename A6, typename A7, typename A8>
+struct MatcherTuple< ::std::tr1::tuple<A1, A2, A3, A4, A5, A6, A7, A8> > {
+ typedef ::std::tr1::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4>,
+ Matcher<A5>, Matcher<A6>, Matcher<A7>, Matcher<A8> > type;
+};
+
+template <typename A1, typename A2, typename A3, typename A4, typename A5,
+ typename A6, typename A7, typename A8, typename A9>
+struct MatcherTuple< ::std::tr1::tuple<A1, A2, A3, A4, A5, A6, A7, A8, A9> > {
+ typedef ::std::tr1::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4>,
+ Matcher<A5>, Matcher<A6>, Matcher<A7>, Matcher<A8>, Matcher<A9> > type;
+};
+
+template <typename A1, typename A2, typename A3, typename A4, typename A5,
+ typename A6, typename A7, typename A8, typename A9, typename A10>
+struct MatcherTuple< ::std::tr1::tuple<A1, A2, A3, A4, A5, A6, A7, A8, A9,
+ A10> > {
+ typedef ::std::tr1::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4>,
+ Matcher<A5>, Matcher<A6>, Matcher<A7>, Matcher<A8>, Matcher<A9>,
+ Matcher<A10> > type;
+};
+
+// Template struct Function<F>, where F must be a function type, contains
+// the following typedefs:
+//
+// Result: the function's return type.
+// ArgumentN: the type of the N-th argument, where N starts with 1.
+// ArgumentTuple: the tuple type consisting of all parameters of F.
+// ArgumentMatcherTuple: the tuple type consisting of Matchers for all
+// parameters of F.
+// MakeResultVoid: the function type obtained by substituting void
+// for the return type of F.
+// MakeResultIgnoredValue:
+// the function type obtained by substituting Something
+// for the return type of F.
+template <typename F>
+struct Function;
+
+template <typename R>
+struct Function<R()> {
+ typedef R Result;
+ typedef ::std::tr1::tuple<> ArgumentTuple;
+ typedef typename MatcherTuple<ArgumentTuple>::type ArgumentMatcherTuple;
+ typedef void MakeResultVoid();
+ typedef IgnoredValue MakeResultIgnoredValue();
+};
+
+template <typename R, typename A1>
+struct Function<R(A1)>
+ : Function<R()> {
+ typedef A1 Argument1;
+ typedef ::std::tr1::tuple<A1> ArgumentTuple;
+ typedef typename MatcherTuple<ArgumentTuple>::type ArgumentMatcherTuple;
+ typedef void MakeResultVoid(A1);
+ typedef IgnoredValue MakeResultIgnoredValue(A1);
+};
+
+template <typename R, typename A1, typename A2>
+struct Function<R(A1, A2)>
+ : Function<R(A1)> {
+ typedef A2 Argument2;
+ typedef ::std::tr1::tuple<A1, A2> ArgumentTuple;
+ typedef typename MatcherTuple<ArgumentTuple>::type ArgumentMatcherTuple;
+ typedef void MakeResultVoid(A1, A2);
+ typedef IgnoredValue MakeResultIgnoredValue(A1, A2);
+};
+
+template <typename R, typename A1, typename A2, typename A3>
+struct Function<R(A1, A2, A3)>
+ : Function<R(A1, A2)> {
+ typedef A3 Argument3;
+ typedef ::std::tr1::tuple<A1, A2, A3> ArgumentTuple;
+ typedef typename MatcherTuple<ArgumentTuple>::type ArgumentMatcherTuple;
+ typedef void MakeResultVoid(A1, A2, A3);
+ typedef IgnoredValue MakeResultIgnoredValue(A1, A2, A3);
+};
+
+template <typename R, typename A1, typename A2, typename A3, typename A4>
+struct Function<R(A1, A2, A3, A4)>
+ : Function<R(A1, A2, A3)> {
+ typedef A4 Argument4;
+ typedef ::std::tr1::tuple<A1, A2, A3, A4> ArgumentTuple;
+ typedef typename MatcherTuple<ArgumentTuple>::type ArgumentMatcherTuple;
+ typedef void MakeResultVoid(A1, A2, A3, A4);
+ typedef IgnoredValue MakeResultIgnoredValue(A1, A2, A3, A4);
+};
+
+template <typename R, typename A1, typename A2, typename A3, typename A4,
+ typename A5>
+struct Function<R(A1, A2, A3, A4, A5)>
+ : Function<R(A1, A2, A3, A4)> {
+ typedef A5 Argument5;
+ typedef ::std::tr1::tuple<A1, A2, A3, A4, A5> ArgumentTuple;
+ typedef typename MatcherTuple<ArgumentTuple>::type ArgumentMatcherTuple;
+ typedef void MakeResultVoid(A1, A2, A3, A4, A5);
+ typedef IgnoredValue MakeResultIgnoredValue(A1, A2, A3, A4, A5);
+};
+
+template <typename R, typename A1, typename A2, typename A3, typename A4,
+ typename A5, typename A6>
+struct Function<R(A1, A2, A3, A4, A5, A6)>
+ : Function<R(A1, A2, A3, A4, A5)> {
+ typedef A6 Argument6;
+ typedef ::std::tr1::tuple<A1, A2, A3, A4, A5, A6> ArgumentTuple;
+ typedef typename MatcherTuple<ArgumentTuple>::type ArgumentMatcherTuple;
+ typedef void MakeResultVoid(A1, A2, A3, A4, A5, A6);
+ typedef IgnoredValue MakeResultIgnoredValue(A1, A2, A3, A4, A5, A6);
+};
+
+template <typename R, typename A1, typename A2, typename A3, typename A4,
+ typename A5, typename A6, typename A7>
+struct Function<R(A1, A2, A3, A4, A5, A6, A7)>
+ : Function<R(A1, A2, A3, A4, A5, A6)> {
+ typedef A7 Argument7;
+ typedef ::std::tr1::tuple<A1, A2, A3, A4, A5, A6, A7> ArgumentTuple;
+ typedef typename MatcherTuple<ArgumentTuple>::type ArgumentMatcherTuple;
+ typedef void MakeResultVoid(A1, A2, A3, A4, A5, A6, A7);
+ typedef IgnoredValue MakeResultIgnoredValue(A1, A2, A3, A4, A5, A6, A7);
+};
+
+template <typename R, typename A1, typename A2, typename A3, typename A4,
+ typename A5, typename A6, typename A7, typename A8>
+struct Function<R(A1, A2, A3, A4, A5, A6, A7, A8)>
+ : Function<R(A1, A2, A3, A4, A5, A6, A7)> {
+ typedef A8 Argument8;
+ typedef ::std::tr1::tuple<A1, A2, A3, A4, A5, A6, A7, A8> ArgumentTuple;
+ typedef typename MatcherTuple<ArgumentTuple>::type ArgumentMatcherTuple;
+ typedef void MakeResultVoid(A1, A2, A3, A4, A5, A6, A7, A8);
+ typedef IgnoredValue MakeResultIgnoredValue(A1, A2, A3, A4, A5, A6, A7, A8);
+};
+
+template <typename R, typename A1, typename A2, typename A3, typename A4,
+ typename A5, typename A6, typename A7, typename A8, typename A9>
+struct Function<R(A1, A2, A3, A4, A5, A6, A7, A8, A9)>
+ : Function<R(A1, A2, A3, A4, A5, A6, A7, A8)> {
+ typedef A9 Argument9;
+ typedef ::std::tr1::tuple<A1, A2, A3, A4, A5, A6, A7, A8, A9> ArgumentTuple;
+ typedef typename MatcherTuple<ArgumentTuple>::type ArgumentMatcherTuple;
+ typedef void MakeResultVoid(A1, A2, A3, A4, A5, A6, A7, A8, A9);
+ typedef IgnoredValue MakeResultIgnoredValue(A1, A2, A3, A4, A5, A6, A7, A8,
+ A9);
+};
+
+template <typename R, typename A1, typename A2, typename A3, typename A4,
+ typename A5, typename A6, typename A7, typename A8, typename A9,
+ typename A10>
+struct Function<R(A1, A2, A3, A4, A5, A6, A7, A8, A9, A10)>
+ : Function<R(A1, A2, A3, A4, A5, A6, A7, A8, A9)> {
+ typedef A10 Argument10;
+ typedef ::std::tr1::tuple<A1, A2, A3, A4, A5, A6, A7, A8, A9,
+ A10> ArgumentTuple;
+ typedef typename MatcherTuple<ArgumentTuple>::type ArgumentMatcherTuple;
+ typedef void MakeResultVoid(A1, A2, A3, A4, A5, A6, A7, A8, A9, A10);
+ typedef IgnoredValue MakeResultIgnoredValue(A1, A2, A3, A4, A5, A6, A7, A8,
+ A9, A10);
+};
+
+} // namespace internal
+
+} // namespace testing
+
+#endif // GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_GENERATED_INTERNAL_UTILS_H_
+
+namespace testing {
+namespace internal {
+
+// Converts an identifier name to a space-separated list of lower-case
+// words. Each maximum substring of the form [A-Za-z][a-z]*|\d+ is
+// treated as one word. For example, both "FooBar123" and
+// "foo_bar_123" are converted to "foo bar 123".
+GTEST_API_ string ConvertIdentifierNameToWords(const char* id_name);
+
+// PointeeOf<Pointer>::type is the type of a value pointed to by a
+// Pointer, which can be either a smart pointer or a raw pointer. The
+// following default implementation is for the case where Pointer is a
+// smart pointer.
+template <typename Pointer>
+struct PointeeOf {
+ // Smart pointer classes define type element_type as the type of
+ // their pointees.
+ typedef typename Pointer::element_type type;
+};
+// This specialization is for the raw pointer case.
+template <typename T>
+struct PointeeOf<T*> { typedef T type; }; // NOLINT
+
+// GetRawPointer(p) returns the raw pointer underlying p when p is a
+// smart pointer, or returns p itself when p is already a raw pointer.
+// The following default implementation is for the smart pointer case.
+template <typename Pointer>
+inline const typename Pointer::element_type* GetRawPointer(const Pointer& p) {
+ return p.get();
+}
+// This overloaded version is for the raw pointer case.
+template <typename Element>
+inline Element* GetRawPointer(Element* p) { return p; }
+
+// This comparator allows linked_ptr to be stored in sets.
+template <typename T>
+struct LinkedPtrLessThan {
+ bool operator()(const ::testing::internal::linked_ptr<T>& lhs,
+ const ::testing::internal::linked_ptr<T>& rhs) const {
+ return lhs.get() < rhs.get();
+ }
+};
+
+// Symbian compilation can be done with wchar_t being either a native
+// type or a typedef. Using Google Mock with OpenC without wchar_t
+// should require the definition of _STLP_NO_WCHAR_T.
+//
+// MSVC treats wchar_t as a native type usually, but treats it as the
+// same as unsigned short when the compiler option /Zc:wchar_t- is
+// specified. It defines _NATIVE_WCHAR_T_DEFINED symbol when wchar_t
+// is a native type.
+#if (GTEST_OS_SYMBIAN && defined(_STLP_NO_WCHAR_T)) || \
+ (defined(_MSC_VER) && !defined(_NATIVE_WCHAR_T_DEFINED))
+// wchar_t is a typedef.
+#else
+# define GMOCK_WCHAR_T_IS_NATIVE_ 1
+#endif
+
+// signed wchar_t and unsigned wchar_t are NOT in the C++ standard.
+// Using them is a bad practice and not portable. So DON'T use them.
+//
+// Still, Google Mock is designed to work even if the user uses signed
+// wchar_t or unsigned wchar_t (obviously, assuming the compiler
+// supports them).
+//
+// To gcc,
+// wchar_t == signed wchar_t != unsigned wchar_t == unsigned int
+#ifdef __GNUC__
+// signed/unsigned wchar_t are valid types.
+# define GMOCK_HAS_SIGNED_WCHAR_T_ 1
+#endif
+
+// In what follows, we use the term "kind" to indicate whether a type
+// is bool, an integer type (excluding bool), a floating-point type,
+// or none of them. This categorization is useful for determining
+// when a matcher argument type can be safely converted to another
+// type in the implementation of SafeMatcherCast.
+enum TypeKind {
+ kBool, kInteger, kFloatingPoint, kOther
+};
+
+// KindOf<T>::value is the kind of type T.
+template <typename T> struct KindOf {
+ enum { value = kOther }; // The default kind.
+};
+
+// This macro declares that the kind of 'type' is 'kind'.
+#define GMOCK_DECLARE_KIND_(type, kind) \
+ template <> struct KindOf<type> { enum { value = kind }; }
+
+GMOCK_DECLARE_KIND_(bool, kBool);
+
+// All standard integer types.
+GMOCK_DECLARE_KIND_(char, kInteger);
+GMOCK_DECLARE_KIND_(signed char, kInteger);
+GMOCK_DECLARE_KIND_(unsigned char, kInteger);
+GMOCK_DECLARE_KIND_(short, kInteger); // NOLINT
+GMOCK_DECLARE_KIND_(unsigned short, kInteger); // NOLINT
+GMOCK_DECLARE_KIND_(int, kInteger);
+GMOCK_DECLARE_KIND_(unsigned int, kInteger);
+GMOCK_DECLARE_KIND_(long, kInteger); // NOLINT
+GMOCK_DECLARE_KIND_(unsigned long, kInteger); // NOLINT
+
+#if GMOCK_WCHAR_T_IS_NATIVE_
+GMOCK_DECLARE_KIND_(wchar_t, kInteger);
+#endif
+
+// Non-standard integer types.
+GMOCK_DECLARE_KIND_(Int64, kInteger);
+GMOCK_DECLARE_KIND_(UInt64, kInteger);
+
+// All standard floating-point types.
+GMOCK_DECLARE_KIND_(float, kFloatingPoint);
+GMOCK_DECLARE_KIND_(double, kFloatingPoint);
+GMOCK_DECLARE_KIND_(long double, kFloatingPoint);
+
+#undef GMOCK_DECLARE_KIND_
+
+// Evaluates to the kind of 'type'.
+#define GMOCK_KIND_OF_(type) \
+ static_cast< ::testing::internal::TypeKind>( \
+ ::testing::internal::KindOf<type>::value)
+
+// Evaluates to true iff integer type T is signed.
+#define GMOCK_IS_SIGNED_(T) (static_cast<T>(-1) < 0)
+
+// LosslessArithmeticConvertibleImpl<kFromKind, From, kToKind, To>::value
+// is true iff arithmetic type From can be losslessly converted to
+// arithmetic type To.
+//
+// It's the user's responsibility to ensure that both From and To are
+// raw (i.e. has no CV modifier, is not a pointer, and is not a
+// reference) built-in arithmetic types, kFromKind is the kind of
+// From, and kToKind is the kind of To; the value is
+// implementation-defined when the above pre-condition is violated.
+template <TypeKind kFromKind, typename From, TypeKind kToKind, typename To>
+struct LosslessArithmeticConvertibleImpl : public false_type {};
+
+// Converting bool to bool is lossless.
+template <>
+struct LosslessArithmeticConvertibleImpl<kBool, bool, kBool, bool>
+ : public true_type {}; // NOLINT
+
+// Converting bool to any integer type is lossless.
+template <typename To>
+struct LosslessArithmeticConvertibleImpl<kBool, bool, kInteger, To>
+ : public true_type {}; // NOLINT
+
+// Converting bool to any floating-point type is lossless.
+template <typename To>
+struct LosslessArithmeticConvertibleImpl<kBool, bool, kFloatingPoint, To>
+ : public true_type {}; // NOLINT
+
+// Converting an integer to bool is lossy.
+template <typename From>
+struct LosslessArithmeticConvertibleImpl<kInteger, From, kBool, bool>
+ : public false_type {}; // NOLINT
+
+// Converting an integer to another non-bool integer is lossless iff
+// the target type's range encloses the source type's range.
+template <typename From, typename To>
+struct LosslessArithmeticConvertibleImpl<kInteger, From, kInteger, To>
+ : public bool_constant<
+ // When converting from a smaller size to a larger size, we are
+ // fine as long as we are not converting from signed to unsigned.
+ ((sizeof(From) < sizeof(To)) &&
+ (!GMOCK_IS_SIGNED_(From) || GMOCK_IS_SIGNED_(To))) ||
+ // When converting between the same size, the signedness must match.
+ ((sizeof(From) == sizeof(To)) &&
+ (GMOCK_IS_SIGNED_(From) == GMOCK_IS_SIGNED_(To)))> {}; // NOLINT
+
+#undef GMOCK_IS_SIGNED_
+
+// Converting an integer to a floating-point type may be lossy, since
+// the format of a floating-point number is implementation-defined.
+template <typename From, typename To>
+struct LosslessArithmeticConvertibleImpl<kInteger, From, kFloatingPoint, To>
+ : public false_type {}; // NOLINT
+
+// Converting a floating-point to bool is lossy.
+template <typename From>
+struct LosslessArithmeticConvertibleImpl<kFloatingPoint, From, kBool, bool>
+ : public false_type {}; // NOLINT
+
+// Converting a floating-point to an integer is lossy.
+template <typename From, typename To>
+struct LosslessArithmeticConvertibleImpl<kFloatingPoint, From, kInteger, To>
+ : public false_type {}; // NOLINT
+
+// Converting a floating-point to another floating-point is lossless
+// iff the target type is at least as big as the source type.
+template <typename From, typename To>
+struct LosslessArithmeticConvertibleImpl<
+ kFloatingPoint, From, kFloatingPoint, To>
+ : public bool_constant<sizeof(From) <= sizeof(To)> {}; // NOLINT
+
+// LosslessArithmeticConvertible<From, To>::value is true iff arithmetic
+// type From can be losslessly converted to arithmetic type To.
+//
+// It's the user's responsibility to ensure that both From and To are
+// raw (i.e. has no CV modifier, is not a pointer, and is not a
+// reference) built-in arithmetic types; the value is
+// implementation-defined when the above pre-condition is violated.
+template <typename From, typename To>
+struct LosslessArithmeticConvertible
+ : public LosslessArithmeticConvertibleImpl<
+ GMOCK_KIND_OF_(From), From, GMOCK_KIND_OF_(To), To> {}; // NOLINT
+
+// This interface knows how to report a Google Mock failure (either
+// non-fatal or fatal).
+class FailureReporterInterface {
+ public:
+ // The type of a failure (either non-fatal or fatal).
+ enum FailureType {
+ kNonfatal, kFatal
+ };
+
+ virtual ~FailureReporterInterface() {}
+
+ // Reports a failure that occurred at the given source file location.
+ virtual void ReportFailure(FailureType type, const char* file, int line,
+ const string& message) = 0;
+};
+
+// Returns the failure reporter used by Google Mock.
+GTEST_API_ FailureReporterInterface* GetFailureReporter();
+
+// Asserts that condition is true; aborts the process with the given
+// message if condition is false. We cannot use LOG(FATAL) or CHECK()
+// as Google Mock might be used to mock the log sink itself. We
+// inline this function to prevent it from showing up in the stack
+// trace.
+inline void Assert(bool condition, const char* file, int line,
+ const string& msg) {
+ if (!condition) {
+ GetFailureReporter()->ReportFailure(FailureReporterInterface::kFatal,
+ file, line, msg);
+ }
+}
+inline void Assert(bool condition, const char* file, int line) {
+ Assert(condition, file, line, "Assertion failed.");
+}
+
+// Verifies that condition is true; generates a non-fatal failure if
+// condition is false.
+inline void Expect(bool condition, const char* file, int line,
+ const string& msg) {
+ if (!condition) {
+ GetFailureReporter()->ReportFailure(FailureReporterInterface::kNonfatal,
+ file, line, msg);
+ }
+}
+inline void Expect(bool condition, const char* file, int line) {
+ Expect(condition, file, line, "Expectation failed.");
+}
+
+// Severity level of a log.
+enum LogSeverity {
+ kInfo = 0,
+ kWarning = 1
+};
+
+// Valid values for the --gmock_verbose flag.
+
+// All logs (informational and warnings) are printed.
+const char kInfoVerbosity[] = "info";
+// Only warnings are printed.
+const char kWarningVerbosity[] = "warning";
+// No logs are printed.
+const char kErrorVerbosity[] = "error";
+
+// Returns true iff a log with the given severity is visible according
+// to the --gmock_verbose flag.
+GTEST_API_ bool LogIsVisible(LogSeverity severity);
+
+// Prints the given message to stdout iff 'severity' >= the level
+// specified by the --gmock_verbose flag. If stack_frames_to_skip >=
+// 0, also prints the stack trace excluding the top
+// stack_frames_to_skip frames. In opt mode, any positive
+// stack_frames_to_skip is treated as 0, since we don't know which
+// function calls will be inlined by the compiler and need to be
+// conservative.
+GTEST_API_ void Log(LogSeverity severity,
+ const string& message,
+ int stack_frames_to_skip);
+
+// TODO(wan@google.com): group all type utilities together.
+
+// Type traits.
+
+// is_reference<T>::value is non-zero iff T is a reference type.
+template <typename T> struct is_reference : public false_type {};
+template <typename T> struct is_reference<T&> : public true_type {};
+
+// type_equals<T1, T2>::value is non-zero iff T1 and T2 are the same type.
+template <typename T1, typename T2> struct type_equals : public false_type {};
+template <typename T> struct type_equals<T, T> : public true_type {};
+
+// remove_reference<T>::type removes the reference from type T, if any.
+template <typename T> struct remove_reference { typedef T type; }; // NOLINT
+template <typename T> struct remove_reference<T&> { typedef T type; }; // NOLINT
+
+// DecayArray<T>::type turns an array type U[N] to const U* and preserves
+// other types. Useful for saving a copy of a function argument.
+template <typename T> struct DecayArray { typedef T type; }; // NOLINT
+template <typename T, size_t N> struct DecayArray<T[N]> {
+ typedef const T* type;
+};
+// Sometimes people use arrays whose size is not available at the use site
+// (e.g. extern const char kNamePrefix[]). This specialization covers that
+// case.
+template <typename T> struct DecayArray<T[]> {
+ typedef const T* type;
+};
+
+// Invalid<T>() returns an invalid value of type T. This is useful
+// when a value of type T is needed for compilation, but the statement
+// will not really be executed (or we don't care if the statement
+// crashes).
+template <typename T>
+inline T Invalid() {
+ return const_cast<typename remove_reference<T>::type&>(
+ *static_cast<volatile typename remove_reference<T>::type*>(NULL));
+}
+template <>
+inline void Invalid<void>() {}
+
+// Given a raw type (i.e. having no top-level reference or const
+// modifier) RawContainer that's either an STL-style container or a
+// native array, class StlContainerView<RawContainer> has the
+// following members:
+//
+// - type is a type that provides an STL-style container view to
+// (i.e. implements the STL container concept for) RawContainer;
+// - const_reference is a type that provides a reference to a const
+// RawContainer;
+// - ConstReference(raw_container) returns a const reference to an STL-style
+// container view to raw_container, which is a RawContainer.
+// - Copy(raw_container) returns an STL-style container view of a
+// copy of raw_container, which is a RawContainer.
+//
+// This generic version is used when RawContainer itself is already an
+// STL-style container.
+template <class RawContainer>
+class StlContainerView {
+ public:
+ typedef RawContainer type;
+ typedef const type& const_reference;
+
+ static const_reference ConstReference(const RawContainer& container) {
+ // Ensures that RawContainer is not a const type.
+ testing::StaticAssertTypeEq<RawContainer,
+ GTEST_REMOVE_CONST_(RawContainer)>();
+ return container;
+ }
+ static type Copy(const RawContainer& container) { return container; }
+};
+
+// This specialization is used when RawContainer is a native array type.
+template <typename Element, size_t N>
+class StlContainerView<Element[N]> {
+ public:
+ typedef GTEST_REMOVE_CONST_(Element) RawElement;
+ typedef internal::NativeArray<RawElement> type;
+ // NativeArray<T> can represent a native array either by value or by
+ // reference (selected by a constructor argument), so 'const type'
+ // can be used to reference a const native array. We cannot
+ // 'typedef const type& const_reference' here, as that would mean
+ // ConstReference() has to return a reference to a local variable.
+ typedef const type const_reference;
+
+ static const_reference ConstReference(const Element (&array)[N]) {
+ // Ensures that Element is not a const type.
+ testing::StaticAssertTypeEq<Element, RawElement>();
+#if GTEST_OS_SYMBIAN
+ // The Nokia Symbian compiler confuses itself in template instantiation
+ // for this call without the cast to Element*:
+ // function call '[testing::internal::NativeArray<char *>].NativeArray(
+ // {lval} const char *[4], long, testing::internal::RelationToSource)'
+ // does not match
+ // 'testing::internal::NativeArray<char *>::NativeArray(
+ // char *const *, unsigned int, testing::internal::RelationToSource)'
+ // (instantiating: 'testing::internal::ContainsMatcherImpl
+ // <const char * (&)[4]>::Matches(const char * (&)[4]) const')
+ // (instantiating: 'testing::internal::StlContainerView<char *[4]>::
+ // ConstReference(const char * (&)[4])')
+ // (and though the N parameter type is mismatched in the above explicit
+ // conversion of it doesn't help - only the conversion of the array).
+ return type(const_cast<Element*>(&array[0]), N, kReference);
+#else
+ return type(array, N, kReference);
+#endif // GTEST_OS_SYMBIAN
+ }
+ static type Copy(const Element (&array)[N]) {
+#if GTEST_OS_SYMBIAN
+ return type(const_cast<Element*>(&array[0]), N, kCopy);
+#else
+ return type(array, N, kCopy);
+#endif // GTEST_OS_SYMBIAN
+ }
+};
+
+// This specialization is used when RawContainer is a native array
+// represented as a (pointer, size) tuple.
+template <typename ElementPointer, typename Size>
+class StlContainerView< ::std::tr1::tuple<ElementPointer, Size> > {
+ public:
+ typedef GTEST_REMOVE_CONST_(
+ typename internal::PointeeOf<ElementPointer>::type) RawElement;
+ typedef internal::NativeArray<RawElement> type;
+ typedef const type const_reference;
+
+ static const_reference ConstReference(
+ const ::std::tr1::tuple<ElementPointer, Size>& array) {
+ using ::std::tr1::get;
+ return type(get<0>(array), get<1>(array), kReference);
+ }
+ static type Copy(const ::std::tr1::tuple<ElementPointer, Size>& array) {
+ using ::std::tr1::get;
+ return type(get<0>(array), get<1>(array), kCopy);
+ }
+};
+
+// The following specialization prevents the user from instantiating
+// StlContainer with a reference type.
+template <typename T> class StlContainerView<T&>;
+
+// A type transform to remove constness from the first part of a pair.
+// Pairs like that are used as the value_type of associative containers,
+// and this transform produces a similar but assignable pair.
+template <typename T>
+struct RemoveConstFromKey {
+ typedef T type;
+};
+
+// Partially specialized to remove constness from std::pair<const K, V>.
+template <typename K, typename V>
+struct RemoveConstFromKey<std::pair<const K, V> > {
+ typedef std::pair<K, V> type;
+};
+
+// Mapping from booleans to types. Similar to boost::bool_<kValue> and
+// std::integral_constant<bool, kValue>.
+template <bool kValue>
+struct BooleanConstant {};
+
+} // namespace internal
+} // namespace testing
+
+#endif // GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_INTERNAL_UTILS_H_
+
+namespace testing {
+
+// To implement an action Foo, define:
+// 1. a class FooAction that implements the ActionInterface interface, and
+// 2. a factory function that creates an Action object from a
+// const FooAction*.
+//
+// The two-level delegation design follows that of Matcher, providing
+// consistency for extension developers. It also eases ownership
+// management as Action objects can now be copied like plain values.
+
+namespace internal {
+
+template <typename F1, typename F2>
+class ActionAdaptor;
+
+// BuiltInDefaultValue<T>::Get() returns the "built-in" default
+// value for type T, which is NULL when T is a pointer type, 0 when T
+// is a numeric type, false when T is bool, or "" when T is string or
+// std::string. For any other type T, this value is undefined and the
+// function will abort the process.
+template <typename T>
+class BuiltInDefaultValue {
+ public:
+ // This function returns true iff type T has a built-in default value.
+ static bool Exists() { return false; }
+ static T Get() {
+ Assert(false, __FILE__, __LINE__,
+ "Default action undefined for the function return type.");
+ return internal::Invalid<T>();
+ // The above statement will never be reached, but is required in
+ // order for this function to compile.
+ }
+};
+
+// This partial specialization says that we use the same built-in
+// default value for T and const T.
+template <typename T>
+class BuiltInDefaultValue<const T> {
+ public:
+ static bool Exists() { return BuiltInDefaultValue<T>::Exists(); }
+ static T Get() { return BuiltInDefaultValue<T>::Get(); }
+};
+
+// This partial specialization defines the default values for pointer
+// types.
+template <typename T>
+class BuiltInDefaultValue<T*> {
+ public:
+ static bool Exists() { return true; }
+ static T* Get() { return NULL; }
+};
+
+// The following specializations define the default values for
+// specific types we care about.
+#define GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(type, value) \
+ template <> \
+ class BuiltInDefaultValue<type> { \
+ public: \
+ static bool Exists() { return true; } \
+ static type Get() { return value; } \
+ }
+
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(void, ); // NOLINT
+#if GTEST_HAS_GLOBAL_STRING
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(::string, "");
+#endif // GTEST_HAS_GLOBAL_STRING
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(::std::string, "");
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(bool, false);
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned char, '\0');
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed char, '\0');
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(char, '\0');
+
+// There's no need for a default action for signed wchar_t, as that
+// type is the same as wchar_t for gcc, and invalid for MSVC.
+//
+// There's also no need for a default action for unsigned wchar_t, as
+// that type is the same as unsigned int for gcc, and invalid for
+// MSVC.
+#if GMOCK_WCHAR_T_IS_NATIVE_
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(wchar_t, 0U); // NOLINT
+#endif
+
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned short, 0U); // NOLINT
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed short, 0); // NOLINT
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned int, 0U);
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed int, 0);
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned long, 0UL); // NOLINT
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed long, 0L); // NOLINT
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(UInt64, 0);
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(Int64, 0);
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(float, 0);
+GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(double, 0);
+
+#undef GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_
+
+} // namespace internal
+
+// When an unexpected function call is encountered, Google Mock will
+// let it return a default value if the user has specified one for its
+// return type, or if the return type has a built-in default value;
+// otherwise Google Mock won't know what value to return and will have
+// to abort the process.
+//
+// The DefaultValue<T> class allows a user to specify the
+// default value for a type T that is both copyable and publicly
+// destructible (i.e. anything that can be used as a function return
+// type). The usage is:
+//
+// // Sets the default value for type T to be foo.
+// DefaultValue<T>::Set(foo);
+template <typename T>
+class DefaultValue {
+ public:
+ // Sets the default value for type T; requires T to be
+ // copy-constructable and have a public destructor.
+ static void Set(T x) {
+ delete value_;
+ value_ = new T(x);
+ }
+
+ // Unsets the default value for type T.
+ static void Clear() {
+ delete value_;
+ value_ = NULL;
+ }
+
+ // Returns true iff the user has set the default value for type T.
+ static bool IsSet() { return value_ != NULL; }
+
+ // Returns true if T has a default return value set by the user or there
+ // exists a built-in default value.
+ static bool Exists() {
+ return IsSet() || internal::BuiltInDefaultValue<T>::Exists();
+ }
+
+ // Returns the default value for type T if the user has set one;
+ // otherwise returns the built-in default value if there is one;
+ // otherwise aborts the process.
+ static T Get() {
+ return value_ == NULL ?
+ internal::BuiltInDefaultValue<T>::Get() : *value_;
+ }
+
+ private:
+ static const T* value_;
+};
+
+// This partial specialization allows a user to set default values for
+// reference types.
+template <typename T>
+class DefaultValue<T&> {
+ public:
+ // Sets the default value for type T&.
+ static void Set(T& x) { // NOLINT
+ address_ = &x;
+ }
+
+ // Unsets the default value for type T&.
+ static void Clear() {
+ address_ = NULL;
+ }
+
+ // Returns true iff the user has set the default value for type T&.
+ static bool IsSet() { return address_ != NULL; }
+
+ // Returns true if T has a default return value set by the user or there
+ // exists a built-in default value.
+ static bool Exists() {
+ return IsSet() || internal::BuiltInDefaultValue<T&>::Exists();
+ }
+
+ // Returns the default value for type T& if the user has set one;
+ // otherwise returns the built-in default value if there is one;
+ // otherwise aborts the process.
+ static T& Get() {
+ return address_ == NULL ?
+ internal::BuiltInDefaultValue<T&>::Get() : *address_;
+ }
+
+ private:
+ static T* address_;
+};
+
+// This specialization allows DefaultValue<void>::Get() to
+// compile.
+template <>
+class DefaultValue<void> {
+ public:
+ static bool Exists() { return true; }
+ static void Get() {}
+};
+
+// Points to the user-set default value for type T.
+template <typename T>
+const T* DefaultValue<T>::value_ = NULL;
+
+// Points to the user-set default value for type T&.
+template <typename T>
+T* DefaultValue<T&>::address_ = NULL;
+
+// Implement this interface to define an action for function type F.
+template <typename F>
+class ActionInterface {
+ public:
+ typedef typename internal::Function<F>::Result Result;
+ typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
+
+ ActionInterface() {}
+ virtual ~ActionInterface() {}
+
+ // Performs the action. This method is not const, as in general an
+ // action can have side effects and be stateful. For example, a
+ // get-the-next-element-from-the-collection action will need to
+ // remember the current element.
+ virtual Result Perform(const ArgumentTuple& args) = 0;
+
+ private:
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(ActionInterface);
+};
+
+// An Action<F> is a copyable and IMMUTABLE (except by assignment)
+// object that represents an action to be taken when a mock function
+// of type F is called. The implementation of Action<T> is just a
+// linked_ptr to const ActionInterface<T>, so copying is fairly cheap.
+// Don't inherit from Action!
+//
+// You can view an object implementing ActionInterface<F> as a
+// concrete action (including its current state), and an Action<F>
+// object as a handle to it.
+template <typename F>
+class Action {
+ public:
+ typedef typename internal::Function<F>::Result Result;
+ typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
+
+ // Constructs a null Action. Needed for storing Action objects in
+ // STL containers.
+ Action() : impl_(NULL) {}
+
+ // Constructs an Action from its implementation. A NULL impl is
+ // used to represent the "do-default" action.
+ explicit Action(ActionInterface<F>* impl) : impl_(impl) {}
+
+ // Copy constructor.
+ Action(const Action& action) : impl_(action.impl_) {}
+
+ // This constructor allows us to turn an Action<Func> object into an
+ // Action<F>, as long as F's arguments can be implicitly converted
+ // to Func's and Func's return type can be implicitly converted to
+ // F's.
+ template <typename Func>
+ explicit Action(const Action<Func>& action);
+
+ // Returns true iff this is the DoDefault() action.
+ bool IsDoDefault() const { return impl_.get() == NULL; }
+
+ // Performs the action. Note that this method is const even though
+ // the corresponding method in ActionInterface is not. The reason
+ // is that a const Action<F> means that it cannot be re-bound to
+ // another concrete action, not that the concrete action it binds to
+ // cannot change state. (Think of the difference between a const
+ // pointer and a pointer to const.)
+ Result Perform(const ArgumentTuple& args) const {
+ internal::Assert(
+ !IsDoDefault(), __FILE__, __LINE__,
+ "You are using DoDefault() inside a composite action like "
+ "DoAll() or WithArgs(). This is not supported for technical "
+ "reasons. Please instead spell out the default action, or "
+ "assign the default action to an Action variable and use "
+ "the variable in various places.");
+ return impl_->Perform(args);
+ }
+
+ private:
+ template <typename F1, typename F2>
+ friend class internal::ActionAdaptor;
+
+ internal::linked_ptr<ActionInterface<F> > impl_;
+};
+
+// The PolymorphicAction class template makes it easy to implement a
+// polymorphic action (i.e. an action that can be used in mock
+// functions of than one type, e.g. Return()).
+//
+// To define a polymorphic action, a user first provides a COPYABLE
+// implementation class that has a Perform() method template:
+//
+// class FooAction {
+// public:
+// template <typename Result, typename ArgumentTuple>
+// Result Perform(const ArgumentTuple& args) const {
+// // Processes the arguments and returns a result, using
+// // tr1::get<N>(args) to get the N-th (0-based) argument in the tuple.
+// }
+// ...
+// };
+//
+// Then the user creates the polymorphic action using
+// MakePolymorphicAction(object) where object has type FooAction. See
+// the definition of Return(void) and SetArgumentPointee<N>(value) for
+// complete examples.
+template <typename Impl>
+class PolymorphicAction {
+ public:
+ explicit PolymorphicAction(const Impl& impl) : impl_(impl) {}
+
+ template <typename F>
+ operator Action<F>() const {
+ return Action<F>(new MonomorphicImpl<F>(impl_));
+ }
+
+ private:
+ template <typename F>
+ class MonomorphicImpl : public ActionInterface<F> {
+ public:
+ typedef typename internal::Function<F>::Result Result;
+ typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
+
+ explicit MonomorphicImpl(const Impl& impl) : impl_(impl) {}
+
+ virtual Result Perform(const ArgumentTuple& args) {
+ return impl_.template Perform<Result>(args);
+ }
+
+ private:
+ Impl impl_;
+
+ GTEST_DISALLOW_ASSIGN_(MonomorphicImpl);
+ };
+
+ Impl impl_;
+
+ GTEST_DISALLOW_ASSIGN_(PolymorphicAction);
+};
+
+// Creates an Action from its implementation and returns it. The
+// created Action object owns the implementation.
+template <typename F>
+Action<F> MakeAction(ActionInterface<F>* impl) {
+ return Action<F>(impl);
+}
+
+// Creates a polymorphic action from its implementation. This is
+// easier to use than the PolymorphicAction<Impl> constructor as it
+// doesn't require you to explicitly write the template argument, e.g.
+//
+// MakePolymorphicAction(foo);
+// vs
+// PolymorphicAction<TypeOfFoo>(foo);
+template <typename Impl>
+inline PolymorphicAction<Impl> MakePolymorphicAction(const Impl& impl) {
+ return PolymorphicAction<Impl>(impl);
+}
+
+namespace internal {
+
+// Allows an Action<F2> object to pose as an Action<F1>, as long as F2
+// and F1 are compatible.
+template <typename F1, typename F2>
+class ActionAdaptor : public ActionInterface<F1> {
+ public:
+ typedef typename internal::Function<F1>::Result Result;
+ typedef typename internal::Function<F1>::ArgumentTuple ArgumentTuple;
+
+ explicit ActionAdaptor(const Action<F2>& from) : impl_(from.impl_) {}
+
+ virtual Result Perform(const ArgumentTuple& args) {
+ return impl_->Perform(args);
+ }
+
+ private:
+ const internal::linked_ptr<ActionInterface<F2> > impl_;
+
+ GTEST_DISALLOW_ASSIGN_(ActionAdaptor);
+};
+
+// Implements the polymorphic Return(x) action, which can be used in
+// any function that returns the type of x, regardless of the argument
+// types.
+//
+// Note: The value passed into Return must be converted into
+// Function<F>::Result when this action is cast to Action<F> rather than
+// when that action is performed. This is important in scenarios like
+//
+// MOCK_METHOD1(Method, T(U));
+// ...
+// {
+// Foo foo;
+// X x(&foo);
+// EXPECT_CALL(mock, Method(_)).WillOnce(Return(x));
+// }
+//
+// In the example above the variable x holds reference to foo which leaves
+// scope and gets destroyed. If copying X just copies a reference to foo,
+// that copy will be left with a hanging reference. If conversion to T
+// makes a copy of foo, the above code is safe. To support that scenario, we
+// need to make sure that the type conversion happens inside the EXPECT_CALL
+// statement, and conversion of the result of Return to Action<T(U)> is a
+// good place for that.
+//
+template <typename R>
+class ReturnAction {
+ public:
+ // Constructs a ReturnAction object from the value to be returned.
+ // 'value' is passed by value instead of by const reference in order
+ // to allow Return("string literal") to compile.
+ explicit ReturnAction(R value) : value_(value) {}
+
+ // This template type conversion operator allows Return(x) to be
+ // used in ANY function that returns x's type.
+ template <typename F>
+ operator Action<F>() const {
+ // Assert statement belongs here because this is the best place to verify
+ // conditions on F. It produces the clearest error messages
+ // in most compilers.
+ // Impl really belongs in this scope as a local class but can't
+ // because MSVC produces duplicate symbols in different translation units
+ // in this case. Until MS fixes that bug we put Impl into the class scope
+ // and put the typedef both here (for use in assert statement) and
+ // in the Impl class. But both definitions must be the same.
+ typedef typename Function<F>::Result Result;
+ GTEST_COMPILE_ASSERT_(
+ !internal::is_reference<Result>::value,
+ use_ReturnRef_instead_of_Return_to_return_a_reference);
+ return Action<F>(new Impl<F>(value_));
+ }
+
+ private:
+ // Implements the Return(x) action for a particular function type F.
+ template <typename F>
+ class Impl : public ActionInterface<F> {
+ public:
+ typedef typename Function<F>::Result Result;
+ typedef typename Function<F>::ArgumentTuple ArgumentTuple;
+
+ // The implicit cast is necessary when Result has more than one
+ // single-argument constructor (e.g. Result is std::vector<int>) and R
+ // has a type conversion operator template. In that case, value_(value)
+ // won't compile as the compiler doesn't known which constructor of
+ // Result to call. ImplicitCast_ forces the compiler to convert R to
+ // Result without considering explicit constructors, thus resolving the
+ // ambiguity. value_ is then initialized using its copy constructor.
+ explicit Impl(R value)
+ : value_(::testing::internal::ImplicitCast_<Result>(value)) {}
+
+ virtual Result Perform(const ArgumentTuple&) { return value_; }
+
+ private:
+ GTEST_COMPILE_ASSERT_(!internal::is_reference<Result>::value,
+ Result_cannot_be_a_reference_type);
+ Result value_;
+
+ GTEST_DISALLOW_ASSIGN_(Impl);
+ };
+
+ R value_;
+
+ GTEST_DISALLOW_ASSIGN_(ReturnAction);
+};
+
+// Implements the ReturnNull() action.
+class ReturnNullAction {
+ public:
+ // Allows ReturnNull() to be used in any pointer-returning function.
+ template <typename Result, typename ArgumentTuple>
+ static Result Perform(const ArgumentTuple&) {
+ GTEST_COMPILE_ASSERT_(internal::is_pointer<Result>::value,
+ ReturnNull_can_be_used_to_return_a_pointer_only);
+ return NULL;
+ }
+};
+
+// Implements the Return() action.
+class ReturnVoidAction {
+ public:
+ // Allows Return() to be used in any void-returning function.
+ template <typename Result, typename ArgumentTuple>
+ static void Perform(const ArgumentTuple&) {
+ CompileAssertTypesEqual<void, Result>();
+ }
+};
+
+// Implements the polymorphic ReturnRef(x) action, which can be used
+// in any function that returns a reference to the type of x,
+// regardless of the argument types.
+template <typename T>
+class ReturnRefAction {
+ public:
+ // Constructs a ReturnRefAction object from the reference to be returned.
+ explicit ReturnRefAction(T& ref) : ref_(ref) {} // NOLINT
+
+ // This template type conversion operator allows ReturnRef(x) to be
+ // used in ANY function that returns a reference to x's type.
+ template <typename F>
+ operator Action<F>() const {
+ typedef typename Function<F>::Result Result;
+ // Asserts that the function return type is a reference. This
+ // catches the user error of using ReturnRef(x) when Return(x)
+ // should be used, and generates some helpful error message.
+ GTEST_COMPILE_ASSERT_(internal::is_reference<Result>::value,
+ use_Return_instead_of_ReturnRef_to_return_a_value);
+ return Action<F>(new Impl<F>(ref_));
+ }
+
+ private:
+ // Implements the ReturnRef(x) action for a particular function type F.
+ template <typename F>
+ class Impl : public ActionInterface<F> {
+ public:
+ typedef typename Function<F>::Result Result;
+ typedef typename Function<F>::ArgumentTuple ArgumentTuple;
+
+ explicit Impl(T& ref) : ref_(ref) {} // NOLINT
+
+ virtual Result Perform(const ArgumentTuple&) {
+ return ref_;
+ }
+
+ private:
+ T& ref_;
+
+ GTEST_DISALLOW_ASSIGN_(Impl);
+ };
+
+ T& ref_;
+
+ GTEST_DISALLOW_ASSIGN_(ReturnRefAction);
+};
+
+// Implements the polymorphic ReturnRefOfCopy(x) action, which can be
+// used in any function that returns a reference to the type of x,
+// regardless of the argument types.
+template <typename T>
+class ReturnRefOfCopyAction {
+ public:
+ // Constructs a ReturnRefOfCopyAction object from the reference to
+ // be returned.
+ explicit ReturnRefOfCopyAction(const T& value) : value_(value) {} // NOLINT
+
+ // This template type conversion operator allows ReturnRefOfCopy(x) to be
+ // used in ANY function that returns a reference to x's type.
+ template <typename F>
+ operator Action<F>() const {
+ typedef typename Function<F>::Result Result;
+ // Asserts that the function return type is a reference. This
+ // catches the user error of using ReturnRefOfCopy(x) when Return(x)
+ // should be used, and generates some helpful error message.
+ GTEST_COMPILE_ASSERT_(
+ internal::is_reference<Result>::value,
+ use_Return_instead_of_ReturnRefOfCopy_to_return_a_value);
+ return Action<F>(new Impl<F>(value_));
+ }
+
+ private:
+ // Implements the ReturnRefOfCopy(x) action for a particular function type F.
+ template <typename F>
+ class Impl : public ActionInterface<F> {
+ public:
+ typedef typename Function<F>::Result Result;
+ typedef typename Function<F>::ArgumentTuple ArgumentTuple;
+
+ explicit Impl(const T& value) : value_(value) {} // NOLINT
+
+ virtual Result Perform(const ArgumentTuple&) {
+ return value_;
+ }
+
+ private:
+ T value_;
+
+ GTEST_DISALLOW_ASSIGN_(Impl);
+ };
+
+ const T value_;
+
+ GTEST_DISALLOW_ASSIGN_(ReturnRefOfCopyAction);
+};
+
+// Implements the polymorphic DoDefault() action.
+class DoDefaultAction {
+ public:
+ // This template type conversion operator allows DoDefault() to be
+ // used in any function.
+ template <typename F>
+ operator Action<F>() const { return Action<F>(NULL); }
+};
+
+// Implements the Assign action to set a given pointer referent to a
+// particular value.
+template <typename T1, typename T2>
+class AssignAction {
+ public:
+ AssignAction(T1* ptr, T2 value) : ptr_(ptr), value_(value) {}
+
+ template <typename Result, typename ArgumentTuple>
+ void Perform(const ArgumentTuple& /* args */) const {
+ *ptr_ = value_;
+ }
+
+ private:
+ T1* const ptr_;
+ const T2 value_;
+
+ GTEST_DISALLOW_ASSIGN_(AssignAction);
+};
+
+#if !GTEST_OS_WINDOWS_MOBILE
+
+// Implements the SetErrnoAndReturn action to simulate return from
+// various system calls and libc functions.
+template <typename T>
+class SetErrnoAndReturnAction {
+ public:
+ SetErrnoAndReturnAction(int errno_value, T result)
+ : errno_(errno_value),
+ result_(result) {}
+ template <typename Result, typename ArgumentTuple>
+ Result Perform(const ArgumentTuple& /* args */) const {
+ errno = errno_;
+ return result_;
+ }
+
+ private:
+ const int errno_;
+ const T result_;
+
+ GTEST_DISALLOW_ASSIGN_(SetErrnoAndReturnAction);
+};
+
+#endif // !GTEST_OS_WINDOWS_MOBILE
+
+// Implements the SetArgumentPointee<N>(x) action for any function
+// whose N-th argument (0-based) is a pointer to x's type. The
+// template parameter kIsProto is true iff type A is ProtocolMessage,
+// proto2::Message, or a sub-class of those.
+template <size_t N, typename A, bool kIsProto>
+class SetArgumentPointeeAction {
+ public:
+ // Constructs an action that sets the variable pointed to by the
+ // N-th function argument to 'value'.
+ explicit SetArgumentPointeeAction(const A& value) : value_(value) {}
+
+ template <typename Result, typename ArgumentTuple>
+ void Perform(const ArgumentTuple& args) const {
+ CompileAssertTypesEqual<void, Result>();
+ *::std::tr1::get<N>(args) = value_;
+ }
+
+ private:
+ const A value_;
+
+ GTEST_DISALLOW_ASSIGN_(SetArgumentPointeeAction);
+};
+
+template <size_t N, typename Proto>
+class SetArgumentPointeeAction<N, Proto, true> {
+ public:
+ // Constructs an action that sets the variable pointed to by the
+ // N-th function argument to 'proto'. Both ProtocolMessage and
+ // proto2::Message have the CopyFrom() method, so the same
+ // implementation works for both.
+ explicit SetArgumentPointeeAction(const Proto& proto) : proto_(new Proto) {
+ proto_->CopyFrom(proto);
+ }
+
+ template <typename Result, typename ArgumentTuple>
+ void Perform(const ArgumentTuple& args) const {
+ CompileAssertTypesEqual<void, Result>();
+ ::std::tr1::get<N>(args)->CopyFrom(*proto_);
+ }
+
+ private:
+ const internal::linked_ptr<Proto> proto_;
+
+ GTEST_DISALLOW_ASSIGN_(SetArgumentPointeeAction);
+};
+
+// Implements the InvokeWithoutArgs(f) action. The template argument
+// FunctionImpl is the implementation type of f, which can be either a
+// function pointer or a functor. InvokeWithoutArgs(f) can be used as an
+// Action<F> as long as f's type is compatible with F (i.e. f can be
+// assigned to a tr1::function<F>).
+template <typename FunctionImpl>
+class InvokeWithoutArgsAction {
+ public:
+ // The c'tor makes a copy of function_impl (either a function
+ // pointer or a functor).
+ explicit InvokeWithoutArgsAction(FunctionImpl function_impl)
+ : function_impl_(function_impl) {}
+
+ // Allows InvokeWithoutArgs(f) to be used as any action whose type is
+ // compatible with f.
+ template <typename Result, typename ArgumentTuple>
+ Result Perform(const ArgumentTuple&) { return function_impl_(); }
+
+ private:
+ FunctionImpl function_impl_;
+
+ GTEST_DISALLOW_ASSIGN_(InvokeWithoutArgsAction);
+};
+
+// Implements the InvokeWithoutArgs(object_ptr, &Class::Method) action.
+template <class Class, typename MethodPtr>
+class InvokeMethodWithoutArgsAction {
+ public:
+ InvokeMethodWithoutArgsAction(Class* obj_ptr, MethodPtr method_ptr)
+ : obj_ptr_(obj_ptr), method_ptr_(method_ptr) {}
+
+ template <typename Result, typename ArgumentTuple>
+ Result Perform(const ArgumentTuple&) const {
+ return (obj_ptr_->*method_ptr_)();
+ }
+
+ private:
+ Class* const obj_ptr_;
+ const MethodPtr method_ptr_;
+
+ GTEST_DISALLOW_ASSIGN_(InvokeMethodWithoutArgsAction);
+};
+
+// Implements the IgnoreResult(action) action.
+template <typename A>
+class IgnoreResultAction {
+ public:
+ explicit IgnoreResultAction(const A& action) : action_(action) {}
+
+ template <typename F>
+ operator Action<F>() const {
+ // Assert statement belongs here because this is the best place to verify
+ // conditions on F. It produces the clearest error messages
+ // in most compilers.
+ // Impl really belongs in this scope as a local class but can't
+ // because MSVC produces duplicate symbols in different translation units
+ // in this case. Until MS fixes that bug we put Impl into the class scope
+ // and put the typedef both here (for use in assert statement) and
+ // in the Impl class. But both definitions must be the same.
+ typedef typename internal::Function<F>::Result Result;
+
+ // Asserts at compile time that F returns void.
+ CompileAssertTypesEqual<void, Result>();
+
+ return Action<F>(new Impl<F>(action_));
+ }
+
+ private:
+ template <typename F>
+ class Impl : public ActionInterface<F> {
+ public:
+ typedef typename internal::Function<F>::Result Result;
+ typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
+
+ explicit Impl(const A& action) : action_(action) {}
+
+ virtual void Perform(const ArgumentTuple& args) {
+ // Performs the action and ignores its result.
+ action_.Perform(args);
+ }
+
+ private:
+ // Type OriginalFunction is the same as F except that its return
+ // type is IgnoredValue.
+ typedef typename internal::Function<F>::MakeResultIgnoredValue
+ OriginalFunction;
+
+ const Action<OriginalFunction> action_;
+
+ GTEST_DISALLOW_ASSIGN_(Impl);
+ };
+
+ const A action_;
+
+ GTEST_DISALLOW_ASSIGN_(IgnoreResultAction);
+};
+
+// A ReferenceWrapper<T> object represents a reference to type T,
+// which can be either const or not. It can be explicitly converted
+// from, and implicitly converted to, a T&. Unlike a reference,
+// ReferenceWrapper<T> can be copied and can survive template type
+// inference. This is used to support by-reference arguments in the
+// InvokeArgument<N>(...) action. The idea was from "reference
+// wrappers" in tr1, which we don't have in our source tree yet.
+template <typename T>
+class ReferenceWrapper {
+ public:
+ // Constructs a ReferenceWrapper<T> object from a T&.
+ explicit ReferenceWrapper(T& l_value) : pointer_(&l_value) {} // NOLINT
+
+ // Allows a ReferenceWrapper<T> object to be implicitly converted to
+ // a T&.
+ operator T&() const { return *pointer_; }
+ private:
+ T* pointer_;
+};
+
+// Allows the expression ByRef(x) to be printed as a reference to x.
+template <typename T>
+void PrintTo(const ReferenceWrapper<T>& ref, ::std::ostream* os) {
+ T& value = ref;
+ UniversalPrinter<T&>::Print(value, os);
+}
+
+// Does two actions sequentially. Used for implementing the DoAll(a1,
+// a2, ...) action.
+template <typename Action1, typename Action2>
+class DoBothAction {
+ public:
+ DoBothAction(Action1 action1, Action2 action2)
+ : action1_(action1), action2_(action2) {}
+
+ // This template type conversion operator allows DoAll(a1, ..., a_n)
+ // to be used in ANY function of compatible type.
+ template <typename F>
+ operator Action<F>() const {
+ return Action<F>(new Impl<F>(action1_, action2_));
+ }
+
+ private:
+ // Implements the DoAll(...) action for a particular function type F.
+ template <typename F>
+ class Impl : public ActionInterface<F> {
+ public:
+ typedef typename Function<F>::Result Result;
+ typedef typename Function<F>::ArgumentTuple ArgumentTuple;
+ typedef typename Function<F>::MakeResultVoid VoidResult;
+
+ Impl(const Action<VoidResult>& action1, const Action<F>& action2)
+ : action1_(action1), action2_(action2) {}
+
+ virtual Result Perform(const ArgumentTuple& args) {
+ action1_.Perform(args);
+ return action2_.Perform(args);
+ }
+
+ private:
+ const Action<VoidResult> action1_;
+ const Action<F> action2_;
+
+ GTEST_DISALLOW_ASSIGN_(Impl);
+ };
+
+ Action1 action1_;
+ Action2 action2_;
+
+ GTEST_DISALLOW_ASSIGN_(DoBothAction);
+};
+
+} // namespace internal
+
+// An Unused object can be implicitly constructed from ANY value.
+// This is handy when defining actions that ignore some or all of the
+// mock function arguments. For example, given
+//
+// MOCK_METHOD3(Foo, double(const string& label, double x, double y));
+// MOCK_METHOD3(Bar, double(int index, double x, double y));
+//
+// instead of
+//
+// double DistanceToOriginWithLabel(const string& label, double x, double y) {
+// return sqrt(x*x + y*y);
+// }
+// double DistanceToOriginWithIndex(int index, double x, double y) {
+// return sqrt(x*x + y*y);
+// }
+// ...
+// EXEPCT_CALL(mock, Foo("abc", _, _))
+// .WillOnce(Invoke(DistanceToOriginWithLabel));
+// EXEPCT_CALL(mock, Bar(5, _, _))
+// .WillOnce(Invoke(DistanceToOriginWithIndex));
+//
+// you could write
+//
+// // We can declare any uninteresting argument as Unused.
+// double DistanceToOrigin(Unused, double x, double y) {
+// return sqrt(x*x + y*y);
+// }
+// ...
+// EXEPCT_CALL(mock, Foo("abc", _, _)).WillOnce(Invoke(DistanceToOrigin));
+// EXEPCT_CALL(mock, Bar(5, _, _)).WillOnce(Invoke(DistanceToOrigin));
+typedef internal::IgnoredValue Unused;
+
+// This constructor allows us to turn an Action<From> object into an
+// Action<To>, as long as To's arguments can be implicitly converted
+// to From's and From's return type cann be implicitly converted to
+// To's.
+template <typename To>
+template <typename From>
+Action<To>::Action(const Action<From>& from)
+ : impl_(new internal::ActionAdaptor<To, From>(from)) {}
+
+// Creates an action that returns 'value'. 'value' is passed by value
+// instead of const reference - otherwise Return("string literal")
+// will trigger a compiler error about using array as initializer.
+template <typename R>
+internal::ReturnAction<R> Return(R value) {
+ return internal::ReturnAction<R>(value);
+}
+
+// Creates an action that returns NULL.
+inline PolymorphicAction<internal::ReturnNullAction> ReturnNull() {
+ return MakePolymorphicAction(internal::ReturnNullAction());
+}
+
+// Creates an action that returns from a void function.
+inline PolymorphicAction<internal::ReturnVoidAction> Return() {
+ return MakePolymorphicAction(internal::ReturnVoidAction());
+}
+
+// Creates an action that returns the reference to a variable.
+template <typename R>
+inline internal::ReturnRefAction<R> ReturnRef(R& x) { // NOLINT
+ return internal::ReturnRefAction<R>(x);
+}
+
+// Creates an action that returns the reference to a copy of the
+// argument. The copy is created when the action is constructed and
+// lives as long as the action.
+template <typename R>
+inline internal::ReturnRefOfCopyAction<R> ReturnRefOfCopy(const R& x) {
+ return internal::ReturnRefOfCopyAction<R>(x);
+}
+
+// Creates an action that does the default action for the give mock function.
+inline internal::DoDefaultAction DoDefault() {
+ return internal::DoDefaultAction();
+}
+
+// Creates an action that sets the variable pointed by the N-th
+// (0-based) function argument to 'value'.
+template <size_t N, typename T>
+PolymorphicAction<
+ internal::SetArgumentPointeeAction<
+ N, T, internal::IsAProtocolMessage<T>::value> >
+SetArgPointee(const T& x) {
+ return MakePolymorphicAction(internal::SetArgumentPointeeAction<
+ N, T, internal::IsAProtocolMessage<T>::value>(x));
+}
+
+#if !((GTEST_GCC_VER_ && GTEST_GCC_VER_ < 40000) || GTEST_OS_SYMBIAN)
+// This overload allows SetArgPointee() to accept a string literal.
+// GCC prior to the version 4.0 and Symbian C++ compiler cannot distinguish
+// this overload from the templated version and emit a compile error.
+template <size_t N>
+PolymorphicAction<
+ internal::SetArgumentPointeeAction<N, const char*, false> >
+SetArgPointee(const char* p) {
+ return MakePolymorphicAction(internal::SetArgumentPointeeAction<
+ N, const char*, false>(p));
+}
+
+template <size_t N>
+PolymorphicAction<
+ internal::SetArgumentPointeeAction<N, const wchar_t*, false> >
+SetArgPointee(const wchar_t* p) {
+ return MakePolymorphicAction(internal::SetArgumentPointeeAction<
+ N, const wchar_t*, false>(p));
+}
+#endif
+
+// The following version is DEPRECATED.
+template <size_t N, typename T>
+PolymorphicAction<
+ internal::SetArgumentPointeeAction<
+ N, T, internal::IsAProtocolMessage<T>::value> >
+SetArgumentPointee(const T& x) {
+ return MakePolymorphicAction(internal::SetArgumentPointeeAction<
+ N, T, internal::IsAProtocolMessage<T>::value>(x));
+}
+
+// Creates an action that sets a pointer referent to a given value.
+template <typename T1, typename T2>
+PolymorphicAction<internal::AssignAction<T1, T2> > Assign(T1* ptr, T2 val) {
+ return MakePolymorphicAction(internal::AssignAction<T1, T2>(ptr, val));
+}
+
+#if !GTEST_OS_WINDOWS_MOBILE
+
+// Creates an action that sets errno and returns the appropriate error.
+template <typename T>
+PolymorphicAction<internal::SetErrnoAndReturnAction<T> >
+SetErrnoAndReturn(int errval, T result) {
+ return MakePolymorphicAction(
+ internal::SetErrnoAndReturnAction<T>(errval, result));
+}
+
+#endif // !GTEST_OS_WINDOWS_MOBILE
+
+// Various overloads for InvokeWithoutArgs().
+
+// Creates an action that invokes 'function_impl' with no argument.
+template <typename FunctionImpl>
+PolymorphicAction<internal::InvokeWithoutArgsAction<FunctionImpl> >
+InvokeWithoutArgs(FunctionImpl function_impl) {
+ return MakePolymorphicAction(
+ internal::InvokeWithoutArgsAction<FunctionImpl>(function_impl));
+}
+
+// Creates an action that invokes the given method on the given object
+// with no argument.
+template <class Class, typename MethodPtr>
+PolymorphicAction<internal::InvokeMethodWithoutArgsAction<Class, MethodPtr> >
+InvokeWithoutArgs(Class* obj_ptr, MethodPtr method_ptr) {
+ return MakePolymorphicAction(
+ internal::InvokeMethodWithoutArgsAction<Class, MethodPtr>(
+ obj_ptr, method_ptr));
+}
+
+// Creates an action that performs an_action and throws away its
+// result. In other words, it changes the return type of an_action to
+// void. an_action MUST NOT return void, or the code won't compile.
+template <typename A>
+inline internal::IgnoreResultAction<A> IgnoreResult(const A& an_action) {
+ return internal::IgnoreResultAction<A>(an_action);
+}
+
+// Creates a reference wrapper for the given L-value. If necessary,
+// you can explicitly specify the type of the reference. For example,
+// suppose 'derived' is an object of type Derived, ByRef(derived)
+// would wrap a Derived&. If you want to wrap a const Base& instead,
+// where Base is a base class of Derived, just write:
+//
+// ByRef<const Base>(derived)
+template <typename T>
+inline internal::ReferenceWrapper<T> ByRef(T& l_value) { // NOLINT
+ return internal::ReferenceWrapper<T>(l_value);
+}
+
+} // namespace testing
+
+#endif // GMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_
+// Copyright 2007, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+
+// Google Mock - a framework for writing C++ mock classes.
+//
+// This file implements some commonly used cardinalities. More
+// cardinalities can be defined by the user implementing the
+// CardinalityInterface interface if necessary.
+
+#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_
+#define GMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_
+
+#include <limits.h>
+#include <ostream> // NOLINT
+
+namespace testing {
+
+// To implement a cardinality Foo, define:
+// 1. a class FooCardinality that implements the
+// CardinalityInterface interface, and
+// 2. a factory function that creates a Cardinality object from a
+// const FooCardinality*.
+//
+// The two-level delegation design follows that of Matcher, providing
+// consistency for extension developers. It also eases ownership
+// management as Cardinality objects can now be copied like plain values.
+
+// The implementation of a cardinality.
+class CardinalityInterface {
+ public:
+ virtual ~CardinalityInterface() {}
+
+ // Conservative estimate on the lower/upper bound of the number of
+ // calls allowed.
+ virtual int ConservativeLowerBound() const { return 0; }
+ virtual int ConservativeUpperBound() const { return INT_MAX; }
+
+ // Returns true iff call_count calls will satisfy this cardinality.
+ virtual bool IsSatisfiedByCallCount(int call_count) const = 0;
+
+ // Returns true iff call_count calls will saturate this cardinality.
+ virtual bool IsSaturatedByCallCount(int call_count) const = 0;
+
+ // Describes self to an ostream.
+ virtual void DescribeTo(::std::ostream* os) const = 0;
+};
+
+// A Cardinality is a copyable and IMMUTABLE (except by assignment)
+// object that specifies how many times a mock function is expected to
+// be called. The implementation of Cardinality is just a linked_ptr
+// to const CardinalityInterface, so copying is fairly cheap.
+// Don't inherit from Cardinality!
+class GTEST_API_ Cardinality {
+ public:
+ // Constructs a null cardinality. Needed for storing Cardinality
+ // objects in STL containers.
+ Cardinality() {}
+
+ // Constructs a Cardinality from its implementation.
+ explicit Cardinality(const CardinalityInterface* impl) : impl_(impl) {}
+
+ // Conservative estimate on the lower/upper bound of the number of
+ // calls allowed.
+ int ConservativeLowerBound() const { return impl_->ConservativeLowerBound(); }
+ int ConservativeUpperBound() const { return impl_->ConservativeUpperBound(); }
+
+ // Returns true iff call_count calls will satisfy this cardinality.
+ bool IsSatisfiedByCallCount(int call_count) const {
+ return impl_->IsSatisfiedByCallCount(call_count);
+ }
+
+ // Returns true iff call_count calls will saturate this cardinality.
+ bool IsSaturatedByCallCount(int call_count) const {
+ return impl_->IsSaturatedByCallCount(call_count);
+ }
+
+ // Returns true iff call_count calls will over-saturate this
+ // cardinality, i.e. exceed the maximum number of allowed calls.
+ bool IsOverSaturatedByCallCount(int call_count) const {
+ return impl_->IsSaturatedByCallCount(call_count) &&
+ !impl_->IsSatisfiedByCallCount(call_count);
+ }
+
+ // Describes self to an ostream
+ void DescribeTo(::std::ostream* os) const { impl_->DescribeTo(os); }
+
+ // Describes the given actual call count to an ostream.
+ static void DescribeActualCallCountTo(int actual_call_count,
+ ::std::ostream* os);
+
+ private:
+ internal::linked_ptr<const CardinalityInterface> impl_;
+};
+
+// Creates a cardinality that allows at least n calls.
+GTEST_API_ Cardinality AtLeast(int n);
+
+// Creates a cardinality that allows at most n calls.
+GTEST_API_ Cardinality AtMost(int n);
+
+// Creates a cardinality that allows any number of calls.
+GTEST_API_ Cardinality AnyNumber();
+
+// Creates a cardinality that allows between min and max calls.
+GTEST_API_ Cardinality Between(int min, int max);
+
+// Creates a cardinality that allows exactly n calls.
+GTEST_API_ Cardinality Exactly(int n);
+
+// Creates a cardinality from its implementation.
+inline Cardinality MakeCardinality(const CardinalityInterface* c) {
+ return Cardinality(c);
+}
+
+} // namespace testing
+
+#endif // GMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_
+// This file was GENERATED by a script. DO NOT EDIT BY HAND!!!
+
+// Copyright 2007, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+
+// Google Mock - a framework for writing C++ mock classes.
+//
+// This file implements some commonly used variadic actions.
+
+#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
+#define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
+
+
+namespace testing {
+namespace internal {
+
+// InvokeHelper<F> knows how to unpack an N-tuple and invoke an N-ary
+// function or method with the unpacked values, where F is a function
+// type that takes N arguments.
+template <typename Result, typename ArgumentTuple>
+class InvokeHelper;
+
+template <typename R>
+class InvokeHelper<R, ::std::tr1::tuple<> > {
+ public:
+ template <typename Function>
+ static R Invoke(Function function, const ::std::tr1::tuple<>&) {
+ return function();
+ }
+
+ template <class Class, typename MethodPtr>
+ static R InvokeMethod(Class* obj_ptr,
+ MethodPtr method_ptr,
+ const ::std::tr1::tuple<>&) {
+ return (obj_ptr->*method_ptr)();
+ }
+};
+
+template <typename R, typename A1>
+class InvokeHelper<R, ::std::tr1::tuple<A1> > {
+ public:
+ template <typename Function>
+ static R Invoke(Function function, const ::std::tr1::tuple<A1>& args) {
+ using ::std::tr1::get;
+ return function(get<0>(args));
+ }
+
+ template <class Class, typename MethodPtr>
+ static R InvokeMethod(Class* obj_ptr,
+ MethodPtr method_ptr,
+ const ::std::tr1::tuple<A1>& args) {
+ using ::std::tr1::get;
+ return (obj_ptr->*method_ptr)(get<0>(args));
+ }
+};
+
+template <typename R, typename A1, typename A2>
+class InvokeHelper<R, ::std::tr1::tuple<A1, A2> > {
+ public:
+ template <typename Function>
+ static R Invoke(Function function, const ::std::tr1::tuple<A1, A2>& args) {
+ using ::std::tr1::get;
+ return function(get<0>(args), get<1>(args));
+ }
+
+ template <class Class, typename MethodPtr>
+ static R InvokeMethod(Class* obj_ptr,
+ MethodPtr method_ptr,
+ const ::std::tr1::tuple<A1, A2>& args) {
+ using ::std::tr1::get;
+ return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args));
+ }
+};
+
+template <typename R, typename A1, typename A2, typename A3>
+class InvokeHelper<R, ::std::tr1::tuple<A1, A2, A3> > {
+ public:
+ template <typename Function>
+ static R Invoke(Function function, const ::std::tr1::tuple<A1, A2,
+ A3>& args) {
+ using ::std::tr1::get;
+ return function(get<0>(args), get<1>(args), get<2>(args));
+ }
+
+ template <class Class, typename MethodPtr>
+ static R InvokeMethod(Class* obj_ptr,
+ MethodPtr method_ptr,
+ const ::std::tr1::tuple<A1, A2, A3>& args) {
+ using ::std::tr1::get;
+ return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args), get<2>(args));
+ }
+};
+
+template <typename R, typename A1, typename A2, typename A3, typename A4>
+class InvokeHelper<R, ::std::tr1::tuple<A1, A2, A3, A4> > {
+ public:
+ template <typename Function>
+ static R Invoke(Function function, const ::std::tr1::tuple<A1, A2, A3,
+ A4>& args) {
+ using ::std::tr1::get;
+ return function(get<0>(args), get<1>(args), get<2>(args), get<3>(args));
+ }
+
+ template <class Class, typename MethodPtr>
+ static R InvokeMethod(Class* obj_ptr,
+ MethodPtr method_ptr,
+ const ::std::tr1::tuple<A1, A2, A3, A4>& args) {
+ using ::std::tr1::get;
+ return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args), get<2>(args),
+ get<3>(args));
+ }
+};
+
+template <typename R, typename A1, typename A2, typename A3, typename A4,
+ typename A5>
+class InvokeHelper<R, ::std::tr1::tuple<A1, A2, A3, A4, A5> > {
+ public:
+ template <typename Function>
+ static R Invoke(Function function, const ::std::tr1::tuple<A1, A2, A3, A4,
+ A5>& args) {
+ using ::std::tr1::get;
+ return function(get<0>(args), get<1>(args), get<2>(args), get<3>(args),
+ get<4>(args));
+ }
+
+ template <class Class, typename MethodPtr>
+ static R InvokeMethod(Class* obj_ptr,
+ MethodPtr method_ptr,
+ const ::std::tr1::tuple<A1, A2, A3, A4, A5>& args) {
+ using ::std::tr1::get;
+ return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args), get<2>(args),
+ get<3>(args), get<4>(args));
+ }
+};
+
+template <typename R, typename A1, typename A2, typename A3, typename A4,
+ typename A5, typename A6>
+class InvokeHelper<R, ::std::tr1::tuple<A1, A2, A3, A4, A5, A6> > {
+ public:
+ template <typename Function>
+ static R Invoke(Function function, const ::std::tr1::tuple<A1, A2, A3, A4,
+ A5, A6>& args) {
+ using ::std::tr1::get;
+ return function(get<0>(args), get<1>(args), get<2>(args), get<3>(args),
+ get<4>(args), get<5>(args));
+ }
+
+ template <class Class, typename MethodPtr>
+ static R InvokeMethod(Class* obj_ptr,
+ MethodPtr method_ptr,
+ const ::std::tr1::tuple<A1, A2, A3, A4, A5, A6>& args) {
+ using ::std::tr1::get;
+ return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args), get<2>(args),
+ get<3>(args), get<4>(args), get<5>(args));
+ }
+};
+
+template <typename R, typename A1, typename A2, typename A3, typename A4,
+ type
<TRUNCATED>
[13/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/stream_descriptor_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/stream_descriptor_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/stream_descriptor_service.hpp
new file mode 100644
index 0000000..556912e
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/stream_descriptor_service.hpp
@@ -0,0 +1,260 @@
+//
+// posix/stream_descriptor_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_POSIX_STREAM_DESCRIPTOR_SERVICE_HPP
+#define ASIO_POSIX_STREAM_DESCRIPTOR_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_POSIX_STREAM_DESCRIPTOR) \
+ || defined(GENERATING_DOCUMENTATION)
+
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/reactive_descriptor_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace posix {
+
+/// Default service implementation for a stream descriptor.
+class stream_descriptor_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<stream_descriptor_service>
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+private:
+ // The type of the platform-specific implementation.
+ typedef detail::reactive_descriptor_service service_impl_type;
+
+public:
+ /// The type of a stream descriptor implementation.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// (Deprecated: Use native_handle_type.) The native descriptor type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_type;
+#else
+ typedef service_impl_type::native_handle_type native_type;
+#endif
+
+ /// The native descriptor type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_handle_type;
+#else
+ typedef service_impl_type::native_handle_type native_handle_type;
+#endif
+
+ /// Construct a new stream descriptor service for the specified io_service.
+ explicit stream_descriptor_service(asio::io_service& io_service)
+ : asio::detail::service_base<stream_descriptor_service>(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new stream descriptor implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a new stream descriptor implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_construct(impl, other_impl);
+ }
+
+ /// Move-assign from another stream descriptor implementation.
+ void move_assign(implementation_type& impl,
+ stream_descriptor_service& other_service,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_assign(impl, other_service.service_impl_, other_impl);
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Destroy a stream descriptor implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ /// Assign an existing native descriptor to a stream descriptor.
+ asio::error_code assign(implementation_type& impl,
+ const native_handle_type& native_descriptor,
+ asio::error_code& ec)
+ {
+ return service_impl_.assign(impl, native_descriptor, ec);
+ }
+
+ /// Determine whether the descriptor is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return service_impl_.is_open(impl);
+ }
+
+ /// Close a stream descriptor implementation.
+ asio::error_code close(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.close(impl, ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native descriptor
+ /// implementation.
+ native_type native(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Get the native descriptor implementation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Release ownership of the native descriptor implementation.
+ native_handle_type release(implementation_type& impl)
+ {
+ return service_impl_.release(impl);
+ }
+
+ /// Cancel all asynchronous operations associated with the descriptor.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ /// Perform an IO control command on the descriptor.
+ template <typename IoControlCommand>
+ asio::error_code io_control(implementation_type& impl,
+ IoControlCommand& command, asio::error_code& ec)
+ {
+ return service_impl_.io_control(impl, command, ec);
+ }
+
+ /// Gets the non-blocking mode of the descriptor.
+ bool non_blocking(const implementation_type& impl) const
+ {
+ return service_impl_.non_blocking(impl);
+ }
+
+ /// Sets the non-blocking mode of the descriptor.
+ asio::error_code non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ return service_impl_.non_blocking(impl, mode, ec);
+ }
+
+ /// Gets the non-blocking mode of the native descriptor implementation.
+ bool native_non_blocking(const implementation_type& impl) const
+ {
+ return service_impl_.native_non_blocking(impl);
+ }
+
+ /// Sets the non-blocking mode of the native descriptor implementation.
+ asio::error_code native_non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ return service_impl_.native_non_blocking(impl, mode, ec);
+ }
+
+ /// Write the given data to the stream.
+ template <typename ConstBufferSequence>
+ std::size_t write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, asio::error_code& ec)
+ {
+ return service_impl_.write_some(impl, buffers, ec);
+ }
+
+ /// Start an asynchronous write.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ asio::detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ service_impl_.async_write_some(impl, buffers, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Read some data from the stream.
+ template <typename MutableBufferSequence>
+ std::size_t read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, asio::error_code& ec)
+ {
+ return service_impl_.read_some(impl, buffers, ec);
+ }
+
+ /// Start an asynchronous read.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ asio::detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ service_impl_.async_read_some(impl, buffers, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace posix
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_POSIX_STREAM_DESCRIPTOR)
+ // || defined(GENERATING_DOCUMENTATION)
+
+#endif // ASIO_POSIX_STREAM_DESCRIPTOR_SERVICE_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/raw_socket_service.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/raw_socket_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/raw_socket_service.hpp
new file mode 100644
index 0000000..03e7ae8
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/raw_socket_service.hpp
@@ -0,0 +1,432 @@
+//
+// raw_socket_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_RAW_SOCKET_SERVICE_HPP
+#define ASIO_RAW_SOCKET_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+# include "asio/detail/null_socket_service.hpp"
+#elif defined(ASIO_HAS_IOCP)
+# include "asio/detail/win_iocp_socket_service.hpp"
+#else
+# include "asio/detail/reactive_socket_service.hpp"
+#endif
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Default service implementation for a raw socket.
+template <typename Protocol>
+class raw_socket_service
+#if defined(GENERATING_DOCUMENTATION)
+ : public asio::io_service::service
+#else
+ : public asio::detail::service_base<raw_socket_service<Protocol> >
+#endif
+{
+public:
+#if defined(GENERATING_DOCUMENTATION)
+ /// The unique service identifier.
+ static asio::io_service::id id;
+#endif
+
+ /// The protocol type.
+ typedef Protocol protocol_type;
+
+ /// The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+private:
+ // The type of the platform-specific implementation.
+#if defined(ASIO_WINDOWS_RUNTIME)
+ typedef detail::null_socket_service<Protocol> service_impl_type;
+#elif defined(ASIO_HAS_IOCP)
+ typedef detail::win_iocp_socket_service<Protocol> service_impl_type;
+#else
+ typedef detail::reactive_socket_service<Protocol> service_impl_type;
+#endif
+
+public:
+ /// The type of a raw socket.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined implementation_type;
+#else
+ typedef typename service_impl_type::implementation_type implementation_type;
+#endif
+
+ /// (Deprecated: Use native_handle_type.) The native socket type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_type;
+#else
+ typedef typename service_impl_type::native_handle_type native_type;
+#endif
+
+ /// The native socket type.
+#if defined(GENERATING_DOCUMENTATION)
+ typedef implementation_defined native_handle_type;
+#else
+ typedef typename service_impl_type::native_handle_type native_handle_type;
+#endif
+
+ /// Construct a new raw socket service for the specified io_service.
+ explicit raw_socket_service(asio::io_service& io_service)
+ : asio::detail::service_base<
+ raw_socket_service<Protocol> >(io_service),
+ service_impl_(io_service)
+ {
+ }
+
+ /// Construct a new raw socket implementation.
+ void construct(implementation_type& impl)
+ {
+ service_impl_.construct(impl);
+ }
+
+#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+ /// Move-construct a new raw socket implementation.
+ void move_construct(implementation_type& impl,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_construct(impl, other_impl);
+ }
+
+ /// Move-assign from another raw socket implementation.
+ void move_assign(implementation_type& impl,
+ raw_socket_service& other_service,
+ implementation_type& other_impl)
+ {
+ service_impl_.move_assign(impl, other_service.service_impl_, other_impl);
+ }
+
+ /// Move-construct a new raw socket implementation from another protocol
+ /// type.
+ template <typename Protocol1>
+ void converting_move_construct(implementation_type& impl,
+ typename raw_socket_service<
+ Protocol1>::implementation_type& other_impl,
+ typename enable_if<is_convertible<
+ Protocol1, Protocol>::value>::type* = 0)
+ {
+ service_impl_.template converting_move_construct<Protocol1>(
+ impl, other_impl);
+ }
+#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
+ /// Destroy a raw socket implementation.
+ void destroy(implementation_type& impl)
+ {
+ service_impl_.destroy(impl);
+ }
+
+ // Open a new raw socket implementation.
+ asio::error_code open(implementation_type& impl,
+ const protocol_type& protocol, asio::error_code& ec)
+ {
+ if (protocol.type() == ASIO_OS_DEF(SOCK_RAW))
+ service_impl_.open(impl, protocol, ec);
+ else
+ ec = asio::error::invalid_argument;
+ return ec;
+ }
+
+ /// Assign an existing native socket to a raw socket.
+ asio::error_code assign(implementation_type& impl,
+ const protocol_type& protocol, const native_handle_type& native_socket,
+ asio::error_code& ec)
+ {
+ return service_impl_.assign(impl, protocol, native_socket, ec);
+ }
+
+ /// Determine whether the socket is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return service_impl_.is_open(impl);
+ }
+
+ /// Close a raw socket implementation.
+ asio::error_code close(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.close(impl, ec);
+ }
+
+ /// (Deprecated: Use native_handle().) Get the native socket implementation.
+ native_type native(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Get the native socket implementation.
+ native_handle_type native_handle(implementation_type& impl)
+ {
+ return service_impl_.native_handle(impl);
+ }
+
+ /// Cancel all asynchronous operations associated with the socket.
+ asio::error_code cancel(implementation_type& impl,
+ asio::error_code& ec)
+ {
+ return service_impl_.cancel(impl, ec);
+ }
+
+ /// Determine whether the socket is at the out-of-band data mark.
+ bool at_mark(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.at_mark(impl, ec);
+ }
+
+ /// Determine the number of bytes available for reading.
+ std::size_t available(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.available(impl, ec);
+ }
+
+ // Bind the raw socket to the specified local endpoint.
+ asio::error_code bind(implementation_type& impl,
+ const endpoint_type& endpoint, asio::error_code& ec)
+ {
+ return service_impl_.bind(impl, endpoint, ec);
+ }
+
+ /// Connect the raw socket to the specified endpoint.
+ asio::error_code connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint, asio::error_code& ec)
+ {
+ return service_impl_.connect(impl, peer_endpoint, ec);
+ }
+
+ /// Start an asynchronous connect.
+ template <typename ConnectHandler>
+ ASIO_INITFN_RESULT_TYPE(ConnectHandler,
+ void (asio::error_code))
+ async_connect(implementation_type& impl,
+ const endpoint_type& peer_endpoint,
+ ASIO_MOVE_ARG(ConnectHandler) handler)
+ {
+ detail::async_result_init<
+ ConnectHandler, void (asio::error_code)> init(
+ ASIO_MOVE_CAST(ConnectHandler)(handler));
+
+ service_impl_.async_connect(impl, peer_endpoint, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Set a socket option.
+ template <typename SettableSocketOption>
+ asio::error_code set_option(implementation_type& impl,
+ const SettableSocketOption& option, asio::error_code& ec)
+ {
+ return service_impl_.set_option(impl, option, ec);
+ }
+
+ /// Get a socket option.
+ template <typename GettableSocketOption>
+ asio::error_code get_option(const implementation_type& impl,
+ GettableSocketOption& option, asio::error_code& ec) const
+ {
+ return service_impl_.get_option(impl, option, ec);
+ }
+
+ /// Perform an IO control command on the socket.
+ template <typename IoControlCommand>
+ asio::error_code io_control(implementation_type& impl,
+ IoControlCommand& command, asio::error_code& ec)
+ {
+ return service_impl_.io_control(impl, command, ec);
+ }
+
+ /// Gets the non-blocking mode of the socket.
+ bool non_blocking(const implementation_type& impl) const
+ {
+ return service_impl_.non_blocking(impl);
+ }
+
+ /// Sets the non-blocking mode of the socket.
+ asio::error_code non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ return service_impl_.non_blocking(impl, mode, ec);
+ }
+
+ /// Gets the non-blocking mode of the native socket implementation.
+ bool native_non_blocking(const implementation_type& impl) const
+ {
+ return service_impl_.native_non_blocking(impl);
+ }
+
+ /// Sets the non-blocking mode of the native socket implementation.
+ asio::error_code native_non_blocking(implementation_type& impl,
+ bool mode, asio::error_code& ec)
+ {
+ return service_impl_.native_non_blocking(impl, mode, ec);
+ }
+
+ /// Get the local endpoint.
+ endpoint_type local_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.local_endpoint(impl, ec);
+ }
+
+ /// Get the remote endpoint.
+ endpoint_type remote_endpoint(const implementation_type& impl,
+ asio::error_code& ec) const
+ {
+ return service_impl_.remote_endpoint(impl, ec);
+ }
+
+ /// Disable sends or receives on the socket.
+ asio::error_code shutdown(implementation_type& impl,
+ socket_base::shutdown_type what, asio::error_code& ec)
+ {
+ return service_impl_.shutdown(impl, what, ec);
+ }
+
+ /// Send the given data to the peer.
+ template <typename ConstBufferSequence>
+ std::size_t send(implementation_type& impl,
+ const ConstBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return service_impl_.send(impl, buffers, flags, ec);
+ }
+
+ /// Start an asynchronous send.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send(implementation_type& impl, const ConstBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ service_impl_.async_send(impl, buffers, flags, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Send raw data to the specified endpoint.
+ template <typename ConstBufferSequence>
+ std::size_t send_to(implementation_type& impl,
+ const ConstBufferSequence& buffers, const endpoint_type& destination,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return service_impl_.send_to(impl, buffers, destination, flags, ec);
+ }
+
+ /// Start an asynchronous send.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_send_to(implementation_type& impl,
+ const ConstBufferSequence& buffers, const endpoint_type& destination,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ service_impl_.async_send_to(impl, buffers,
+ destination, flags, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Receive some data from the peer.
+ template <typename MutableBufferSequence>
+ std::size_t receive(implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return service_impl_.receive(impl, buffers, flags, ec);
+ }
+
+ /// Start an asynchronous receive.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive(implementation_type& impl,
+ const MutableBufferSequence& buffers,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ service_impl_.async_receive(impl, buffers, flags, init.handler);
+
+ return init.result.get();
+ }
+
+ /// Receive raw data with the endpoint of the sender.
+ template <typename MutableBufferSequence>
+ std::size_t receive_from(implementation_type& impl,
+ const MutableBufferSequence& buffers, endpoint_type& sender_endpoint,
+ socket_base::message_flags flags, asio::error_code& ec)
+ {
+ return service_impl_.receive_from(impl, buffers, sender_endpoint, flags,
+ ec);
+ }
+
+ /// Start an asynchronous receive that will get the endpoint of the sender.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_receive_from(implementation_type& impl,
+ const MutableBufferSequence& buffers, endpoint_type& sender_endpoint,
+ socket_base::message_flags flags,
+ ASIO_MOVE_ARG(ReadHandler) handler)
+ {
+ detail::async_result_init<
+ ReadHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(ReadHandler)(handler));
+
+ service_impl_.async_receive_from(impl, buffers,
+ sender_endpoint, flags, init.handler);
+
+ return init.result.get();
+ }
+
+private:
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ service_impl_.shutdown_service();
+ }
+
+ // The platform-specific implementation.
+ service_impl_type service_impl_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_RAW_SOCKET_SERVICE_HPP
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+//
+// read.hpp
+// ~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_READ_HPP
+#define ASIO_READ_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/basic_streambuf_fwd.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/**
+ * @defgroup read asio::read
+ *
+ * @brief Attempt to read a certain amount of data from a stream before
+ * returning.
+ */
+/*@{*/
+
+/// Attempt to read a certain amount of data from a stream before returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * stream. The call will block until one of the following conditions is true:
+ *
+ * @li The supplied buffers are full. That is, the bytes transferred is equal to
+ * the sum of the buffer sizes.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param buffers One or more buffers into which the data will be read. The sum
+ * of the buffer sizes indicates the maximum number of bytes to read from the
+ * stream.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code asio::read(s, asio::buffer(data, size)); @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::read(
+ * s, buffers,
+ * asio::transfer_all()); @endcode
+ */
+template <typename SyncReadStream, typename MutableBufferSequence>
+std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers);
+
+/// Attempt to read a certain amount of data from a stream before returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * stream. The call will block until one of the following conditions is true:
+ *
+ * @li The supplied buffers are full. That is, the bytes transferred is equal to
+ * the sum of the buffer sizes.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param buffers One or more buffers into which the data will be read. The sum
+ * of the buffer sizes indicates the maximum number of bytes to read from the
+ * stream.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code asio::read(s, asio::buffer(data, size), ec); @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::read(
+ * s, buffers,
+ * asio::transfer_all(), ec); @endcode
+ */
+template <typename SyncReadStream, typename MutableBufferSequence>
+std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers,
+ asio::error_code& ec);
+
+/// Attempt to read a certain amount of data from a stream before returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * stream. The call will block until one of the following conditions is true:
+ *
+ * @li The supplied buffers are full. That is, the bytes transferred is equal to
+ * the sum of the buffer sizes.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param buffers One or more buffers into which the data will be read. The sum
+ * of the buffer sizes indicates the maximum number of bytes to read from the
+ * stream.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the read operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest read_some operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the read operation is complete. A non-zero
+ * return value indicates the maximum number of bytes to be read on the next
+ * call to the stream's read_some function.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code asio::read(s, asio::buffer(data, size),
+ * asio::transfer_at_least(32)); @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+template <typename SyncReadStream, typename MutableBufferSequence,
+ typename CompletionCondition>
+std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition);
+
+/// Attempt to read a certain amount of data from a stream before returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * stream. The call will block until one of the following conditions is true:
+ *
+ * @li The supplied buffers are full. That is, the bytes transferred is equal to
+ * the sum of the buffer sizes.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param buffers One or more buffers into which the data will be read. The sum
+ * of the buffer sizes indicates the maximum number of bytes to read from the
+ * stream.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the read operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest read_some operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the read operation is complete. A non-zero
+ * return value indicates the maximum number of bytes to be read on the next
+ * call to the stream's read_some function.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes read. If an error occurs, returns the total
+ * number of bytes successfully transferred prior to the error.
+ */
+template <typename SyncReadStream, typename MutableBufferSequence,
+ typename CompletionCondition>
+std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition, asio::error_code& ec);
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+/// Attempt to read a certain amount of data from a stream before returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * stream. The call will block until one of the following conditions is true:
+ *
+ * @li The supplied buffer is full (that is, it has reached maximum size).
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param b The basic_streambuf object into which the data will be read.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::read(
+ * s, b,
+ * asio::transfer_all()); @endcode
+ */
+template <typename SyncReadStream, typename Allocator>
+std::size_t read(SyncReadStream& s, basic_streambuf<Allocator>& b);
+
+/// Attempt to read a certain amount of data from a stream before returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * stream. The call will block until one of the following conditions is true:
+ *
+ * @li The supplied buffer is full (that is, it has reached maximum size).
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param b The basic_streambuf object into which the data will be read.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::read(
+ * s, b,
+ * asio::transfer_all(), ec); @endcode
+ */
+template <typename SyncReadStream, typename Allocator>
+std::size_t read(SyncReadStream& s, basic_streambuf<Allocator>& b,
+ asio::error_code& ec);
+
+/// Attempt to read a certain amount of data from a stream before returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * stream. The call will block until one of the following conditions is true:
+ *
+ * @li The supplied buffer is full (that is, it has reached maximum size).
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param b The basic_streambuf object into which the data will be read.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the read operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest read_some operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the read operation is complete. A non-zero
+ * return value indicates the maximum number of bytes to be read on the next
+ * call to the stream's read_some function.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+template <typename SyncReadStream, typename Allocator,
+ typename CompletionCondition>
+std::size_t read(SyncReadStream& s, basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition);
+
+/// Attempt to read a certain amount of data from a stream before returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * stream. The call will block until one of the following conditions is true:
+ *
+ * @li The supplied buffer is full (that is, it has reached maximum size).
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * read_some function.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the SyncReadStream concept.
+ *
+ * @param b The basic_streambuf object into which the data will be read.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the read operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest read_some operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the read operation is complete. A non-zero
+ * return value indicates the maximum number of bytes to be read on the next
+ * call to the stream's read_some function.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes read. If an error occurs, returns the total
+ * number of bytes successfully transferred prior to the error.
+ */
+template <typename SyncReadStream, typename Allocator,
+ typename CompletionCondition>
+std::size_t read(SyncReadStream& s, basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition, asio::error_code& ec);
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+/*@}*/
+/**
+ * @defgroup async_read asio::async_read
+ *
+ * @brief Start an asynchronous operation to read a certain amount of data from
+ * a stream.
+ */
+/*@{*/
+
+/// Start an asynchronous operation to read a certain amount of data from a
+/// stream.
+/**
+ * This function is used to asynchronously read a certain number of bytes of
+ * data from a stream. The function call always returns immediately. The
+ * asynchronous operation will continue until one of the following conditions is
+ * true:
+ *
+ * @li The supplied buffers are full. That is, the bytes transferred is equal to
+ * the sum of the buffer sizes.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * async_read_some function, and is known as a <em>composed operation</em>. The
+ * program must ensure that the stream performs no other read operations (such
+ * as async_read, the stream's async_read_some function, or any other composed
+ * operations that perform reads) until this operation completes.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the AsyncReadStream concept.
+ *
+ * @param buffers One or more buffers into which the data will be read. The sum
+ * of the buffer sizes indicates the maximum number of bytes to read from the
+ * stream. Although the buffers object may be copied as necessary, ownership of
+ * the underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ *
+ * std::size_t bytes_transferred // Number of bytes copied into the
+ * // buffers. If an error occurred,
+ * // this will be the number of
+ * // bytes successfully transferred
+ * // prior to the error.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code
+ * asio::async_read(s, asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::async_read(
+ * s, buffers,
+ * asio::transfer_all(),
+ * handler); @endcode
+ */
+template <typename AsyncReadStream, typename MutableBufferSequence,
+ typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read(AsyncReadStream& s, const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler);
+
+/// Start an asynchronous operation to read a certain amount of data from a
+/// stream.
+/**
+ * This function is used to asynchronously read a certain number of bytes of
+ * data from a stream. The function call always returns immediately. The
+ * asynchronous operation will continue until one of the following conditions is
+ * true:
+ *
+ * @li The supplied buffers are full. That is, the bytes transferred is equal to
+ * the sum of the buffer sizes.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the AsyncReadStream concept.
+ *
+ * @param buffers One or more buffers into which the data will be read. The sum
+ * of the buffer sizes indicates the maximum number of bytes to read from the
+ * stream. Although the buffers object may be copied as necessary, ownership of
+ * the underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the read operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest async_read_some operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the read operation is complete. A non-zero
+ * return value indicates the maximum number of bytes to be read on the next
+ * call to the stream's async_read_some function.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ *
+ * std::size_t bytes_transferred // Number of bytes copied into the
+ * // buffers. If an error occurred,
+ * // this will be the number of
+ * // bytes successfully transferred
+ * // prior to the error.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code asio::async_read(s,
+ * asio::buffer(data, size),
+ * asio::transfer_at_least(32),
+ * handler); @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+template <typename AsyncReadStream, typename MutableBufferSequence,
+ typename CompletionCondition, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read(AsyncReadStream& s, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(ReadHandler) handler);
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+/// Start an asynchronous operation to read a certain amount of data from a
+/// stream.
+/**
+ * This function is used to asynchronously read a certain number of bytes of
+ * data from a stream. The function call always returns immediately. The
+ * asynchronous operation will continue until one of the following conditions is
+ * true:
+ *
+ * @li The supplied buffer is full (that is, it has reached maximum size).
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * async_read_some function, and is known as a <em>composed operation</em>. The
+ * program must ensure that the stream performs no other read operations (such
+ * as async_read, the stream's async_read_some function, or any other composed
+ * operations that perform reads) until this operation completes.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the AsyncReadStream concept.
+ *
+ * @param b A basic_streambuf object into which the data will be read. Ownership
+ * of the streambuf is retained by the caller, which must guarantee that it
+ * remains valid until the handler is called.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ *
+ * std::size_t bytes_transferred // Number of bytes copied into the
+ * // buffers. If an error occurred,
+ * // this will be the number of
+ * // bytes successfully transferred
+ * // prior to the error.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::async_read(
+ * s, b,
+ * asio::transfer_all(),
+ * handler); @endcode
+ */
+template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read(AsyncReadStream& s, basic_streambuf<Allocator>& b,
+ ASIO_MOVE_ARG(ReadHandler) handler);
+
+/// Start an asynchronous operation to read a certain amount of data from a
+/// stream.
+/**
+ * This function is used to asynchronously read a certain number of bytes of
+ * data from a stream. The function call always returns immediately. The
+ * asynchronous operation will continue until one of the following conditions is
+ * true:
+ *
+ * @li The supplied buffer is full (that is, it has reached maximum size).
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the stream's
+ * async_read_some function, and is known as a <em>composed operation</em>. The
+ * program must ensure that the stream performs no other read operations (such
+ * as async_read, the stream's async_read_some function, or any other composed
+ * operations that perform reads) until this operation completes.
+ *
+ * @param s The stream from which the data is to be read. The type must support
+ * the AsyncReadStream concept.
+ *
+ * @param b A basic_streambuf object into which the data will be read. Ownership
+ * of the streambuf is retained by the caller, which must guarantee that it
+ * remains valid until the handler is called.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the read operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest async_read_some operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the read operation is complete. A non-zero
+ * return value indicates the maximum number of bytes to be read on the next
+ * call to the stream's async_read_some function.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * const asio::error_code& error, // Result of operation.
+ *
+ * std::size_t bytes_transferred // Number of bytes copied into the
+ * // buffers. If an error occurred,
+ * // this will be the number of
+ * // bytes successfully transferred
+ * // prior to the error.
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+template <typename AsyncReadStream, typename Allocator,
+ typename CompletionCondition, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read(AsyncReadStream& s, basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(ReadHandler) handler);
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+/*@}*/
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/impl/read.hpp"
+
+#endif // ASIO_READ_HPP
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+//
+// read_at.hpp
+// ~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_READ_AT_HPP
+#define ASIO_READ_AT_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/basic_streambuf_fwd.hpp"
+#include "asio/detail/cstdint.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/**
+ * @defgroup read_at asio::read_at
+ *
+ * @brief Attempt to read a certain amount of data at the specified offset
+ * before returning.
+ */
+/*@{*/
+
+/// Attempt to read a certain amount of data at the specified offset before
+/// returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * random access device at the specified offset. The call will block until one
+ * of the following conditions is true:
+ *
+ * @li The supplied buffers are full. That is, the bytes transferred is equal to
+ * the sum of the buffer sizes.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * read_some_at function.
+ *
+ * @param d The device from which the data is to be read. The type must support
+ * the SyncRandomAccessReadDevice concept.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param buffers One or more buffers into which the data will be read. The sum
+ * of the buffer sizes indicates the maximum number of bytes to read from the
+ * device.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code asio::read_at(d, 42, asio::buffer(data, size)); @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::read_at(
+ * d, 42, buffers,
+ * asio::transfer_all()); @endcode
+ */
+template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence>
+std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, const MutableBufferSequence& buffers);
+
+/// Attempt to read a certain amount of data at the specified offset before
+/// returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * random access device at the specified offset. The call will block until one
+ * of the following conditions is true:
+ *
+ * @li The supplied buffers are full. That is, the bytes transferred is equal to
+ * the sum of the buffer sizes.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * read_some_at function.
+ *
+ * @param d The device from which the data is to be read. The type must support
+ * the SyncRandomAccessReadDevice concept.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param buffers One or more buffers into which the data will be read. The sum
+ * of the buffer sizes indicates the maximum number of bytes to read from the
+ * device.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code asio::read_at(d, 42,
+ * asio::buffer(data, size), ec); @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::read_at(
+ * d, 42, buffers,
+ * asio::transfer_all(), ec); @endcode
+ */
+template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence>
+std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, const MutableBufferSequence& buffers,
+ asio::error_code& ec);
+
+/// Attempt to read a certain amount of data at the specified offset before
+/// returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * random access device at the specified offset. The call will block until one
+ * of the following conditions is true:
+ *
+ * @li The supplied buffers are full. That is, the bytes transferred is equal to
+ * the sum of the buffer sizes.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * read_some_at function.
+ *
+ * @param d The device from which the data is to be read. The type must support
+ * the SyncRandomAccessReadDevice concept.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param buffers One or more buffers into which the data will be read. The sum
+ * of the buffer sizes indicates the maximum number of bytes to read from the
+ * device.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the read operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest read_some_at operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the read operation is complete. A non-zero
+ * return value indicates the maximum number of bytes to be read on the next
+ * call to the device's read_some_at function.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code asio::read_at(d, 42, asio::buffer(data, size),
+ * asio::transfer_at_least(32)); @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence,
+ typename CompletionCondition>
+std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition);
+
+/// Attempt to read a certain amount of data at the specified offset before
+/// returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * random access device at the specified offset. The call will block until one
+ * of the following conditions is true:
+ *
+ * @li The supplied buffers are full. That is, the bytes transferred is equal to
+ * the sum of the buffer sizes.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * read_some_at function.
+ *
+ * @param d The device from which the data is to be read. The type must support
+ * the SyncRandomAccessReadDevice concept.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param buffers One or more buffers into which the data will be read. The sum
+ * of the buffer sizes indicates the maximum number of bytes to read from the
+ * device.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the read operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest read_some_at operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the read operation is complete. A non-zero
+ * return value indicates the maximum number of bytes to be read on the next
+ * call to the device's read_some_at function.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes read. If an error occurs, returns the total
+ * number of bytes successfully transferred prior to the error.
+ */
+template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence,
+ typename CompletionCondition>
+std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition, asio::error_code& ec);
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+/// Attempt to read a certain amount of data at the specified offset before
+/// returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * random access device at the specified offset. The call will block until one
+ * of the following conditions is true:
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * read_some_at function.
+ *
+ * @param d The device from which the data is to be read. The type must support
+ * the SyncRandomAccessReadDevice concept.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param b The basic_streambuf object into which the data will be read.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::read_at(
+ * d, 42, b,
+ * asio::transfer_all()); @endcode
+ */
+template <typename SyncRandomAccessReadDevice, typename Allocator>
+std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, basic_streambuf<Allocator>& b);
+
+/// Attempt to read a certain amount of data at the specified offset before
+/// returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * random access device at the specified offset. The call will block until one
+ * of the following conditions is true:
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * read_some_at function.
+ *
+ * @param d The device from which the data is to be read. The type must support
+ * the SyncRandomAccessReadDevice concept.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param b The basic_streambuf object into which the data will be read.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::read_at(
+ * d, 42, b,
+ * asio::transfer_all(), ec); @endcode
+ */
+template <typename SyncRandomAccessReadDevice, typename Allocator>
+std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, basic_streambuf<Allocator>& b,
+ asio::error_code& ec);
+
+/// Attempt to read a certain amount of data at the specified offset before
+/// returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * random access device at the specified offset. The call will block until one
+ * of the following conditions is true:
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * read_some_at function.
+ *
+ * @param d The device from which the data is to be read. The type must support
+ * the SyncRandomAccessReadDevice concept.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param b The basic_streambuf object into which the data will be read.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the read operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest read_some_at operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the read operation is complete. A non-zero
+ * return value indicates the maximum number of bytes to be read on the next
+ * call to the device's read_some_at function.
+ *
+ * @returns The number of bytes transferred.
+ *
+ * @throws asio::system_error Thrown on failure.
+ */
+template <typename SyncRandomAccessReadDevice, typename Allocator,
+ typename CompletionCondition>
+std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition);
+
+/// Attempt to read a certain amount of data at the specified offset before
+/// returning.
+/**
+ * This function is used to read a certain number of bytes of data from a
+ * random access device at the specified offset. The call will block until one
+ * of the following conditions is true:
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * read_some_at function.
+ *
+ * @param d The device from which the data is to be read. The type must support
+ * the SyncRandomAccessReadDevice concept.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param b The basic_streambuf object into which the data will be read.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the read operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest read_some_at operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the read operation is complete. A non-zero
+ * return value indicates the maximum number of bytes to be read on the next
+ * call to the device's read_some_at function.
+ *
+ * @param ec Set to indicate what error occurred, if any.
+ *
+ * @returns The number of bytes read. If an error occurs, returns the total
+ * number of bytes successfully transferred prior to the error.
+ */
+template <typename SyncRandomAccessReadDevice, typename Allocator,
+ typename CompletionCondition>
+std::size_t read_at(SyncRandomAccessReadDevice& d,
+ uint64_t offset, basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition, asio::error_code& ec);
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+/*@}*/
+/**
+ * @defgroup async_read_at asio::async_read_at
+ *
+ * @brief Start an asynchronous operation to read a certain amount of data at
+ * the specified offset.
+ */
+/*@{*/
+
+/// Start an asynchronous operation to read a certain amount of data at the
+/// specified offset.
+/**
+ * This function is used to asynchronously read a certain number of bytes of
+ * data from a random access device at the specified offset. The function call
+ * always returns immediately. The asynchronous operation will continue until
+ * one of the following conditions is true:
+ *
+ * @li The supplied buffers are full. That is, the bytes transferred is equal to
+ * the sum of the buffer sizes.
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * async_read_some_at function.
+ *
+ * @param d The device from which the data is to be read. The type must support
+ * the AsyncRandomAccessReadDevice concept.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param buffers One or more buffers into which the data will be read. The sum
+ * of the buffer sizes indicates the maximum number of bytes to read from the
+ * device. Although the buffers object may be copied as necessary, ownership of
+ * the underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * // Result of operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes copied into the buffers. If an error
+ * // occurred, this will be the number of bytes successfully
+ * // transferred prior to the error.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code
+ * asio::async_read_at(d, 42, asio::buffer(data, size), handler);
+ * @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::async_read_at(
+ * d, 42, buffers,
+ * asio::transfer_all(),
+ * handler); @endcode
+ */
+template <typename AsyncRandomAccessReadDevice, typename MutableBufferSequence,
+ typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_at(AsyncRandomAccessReadDevice& d, uint64_t offset,
+ const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler);
+
+/// Start an asynchronous operation to read a certain amount of data at the
+/// specified offset.
+/**
+ * This function is used to asynchronously read a certain number of bytes of
+ * data from a random access device at the specified offset. The function call
+ * always returns immediately. The asynchronous operation will continue until
+ * one of the following conditions is true:
+ *
+ * @li The supplied buffers are full. That is, the bytes transferred is equal to
+ * the sum of the buffer sizes.
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * @param d The device from which the data is to be read. The type must support
+ * the AsyncRandomAccessReadDevice concept.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param buffers One or more buffers into which the data will be read. The sum
+ * of the buffer sizes indicates the maximum number of bytes to read from the
+ * device. Although the buffers object may be copied as necessary, ownership of
+ * the underlying memory blocks is retained by the caller, which must guarantee
+ * that they remain valid until the handler is called.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the read operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest async_read_some_at operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the read operation is complete. A non-zero
+ * return value indicates the maximum number of bytes to be read on the next
+ * call to the device's async_read_some_at function.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * // Result of operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes copied into the buffers. If an error
+ * // occurred, this will be the number of bytes successfully
+ * // transferred prior to the error.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @par Example
+ * To read into a single data buffer use the @ref buffer function as follows:
+ * @code asio::async_read_at(d, 42,
+ * asio::buffer(data, size),
+ * asio::transfer_at_least(32),
+ * handler); @endcode
+ * See the @ref buffer documentation for information on reading into multiple
+ * buffers in one go, and how to use it with arrays, boost::array or
+ * std::vector.
+ */
+template <typename AsyncRandomAccessReadDevice, typename MutableBufferSequence,
+ typename CompletionCondition, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_at(AsyncRandomAccessReadDevice& d,
+ uint64_t offset, const MutableBufferSequence& buffers,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(ReadHandler) handler);
+
+#if !defined(ASIO_NO_IOSTREAM)
+
+/// Start an asynchronous operation to read a certain amount of data at the
+/// specified offset.
+/**
+ * This function is used to asynchronously read a certain number of bytes of
+ * data from a random access device at the specified offset. The function call
+ * always returns immediately. The asynchronous operation will continue until
+ * one of the following conditions is true:
+ *
+ * @li An error occurred.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * async_read_some_at function.
+ *
+ * @param d The device from which the data is to be read. The type must support
+ * the AsyncRandomAccessReadDevice concept.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param b A basic_streambuf object into which the data will be read. Ownership
+ * of the streambuf is retained by the caller, which must guarantee that it
+ * remains valid until the handler is called.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * // Result of operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes copied into the buffers. If an error
+ * // occurred, this will be the number of bytes successfully
+ * // transferred prior to the error.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ *
+ * @note This overload is equivalent to calling:
+ * @code asio::async_read_at(
+ * d, 42, b,
+ * asio::transfer_all(),
+ * handler); @endcode
+ */
+template <typename AsyncRandomAccessReadDevice, typename Allocator,
+ typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_at(AsyncRandomAccessReadDevice& d, uint64_t offset,
+ basic_streambuf<Allocator>& b, ASIO_MOVE_ARG(ReadHandler) handler);
+
+/// Start an asynchronous operation to read a certain amount of data at the
+/// specified offset.
+/**
+ * This function is used to asynchronously read a certain number of bytes of
+ * data from a random access device at the specified offset. The function call
+ * always returns immediately. The asynchronous operation will continue until
+ * one of the following conditions is true:
+ *
+ * @li The completion_condition function object returns 0.
+ *
+ * This operation is implemented in terms of zero or more calls to the device's
+ * async_read_some_at function.
+ *
+ * @param d The device from which the data is to be read. The type must support
+ * the AsyncRandomAccessReadDevice concept.
+ *
+ * @param offset The offset at which the data will be read.
+ *
+ * @param b A basic_streambuf object into which the data will be read. Ownership
+ * of the streambuf is retained by the caller, which must guarantee that it
+ * remains valid until the handler is called.
+ *
+ * @param completion_condition The function object to be called to determine
+ * whether the read operation is complete. The signature of the function object
+ * must be:
+ * @code std::size_t completion_condition(
+ * // Result of latest async_read_some_at operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes transferred so far.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * A return value of 0 indicates that the read operation is complete. A non-zero
+ * return value indicates the maximum number of bytes to be read on the next
+ * call to the device's async_read_some_at function.
+ *
+ * @param handler The handler to be called when the read operation completes.
+ * Copies will be made of the handler as required. The function signature of the
+ * handler must be:
+ * @code void handler(
+ * // Result of operation.
+ * const asio::error_code& error,
+ *
+ * // Number of bytes copied into the buffers. If an error
+ * // occurred, this will be the number of bytes successfully
+ * // transferred prior to the error.
+ * std::size_t bytes_transferred
+ * ); @endcode
+ * Regardless of whether the asynchronous operation completes immediately or
+ * not, the handler will not be invoked from within this function. Invocation of
+ * the handler will be performed in a manner equivalent to using
+ * asio::io_service::post().
+ */
+template <typename AsyncRandomAccessReadDevice, typename Allocator,
+ typename CompletionCondition, typename ReadHandler>
+ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+async_read_at(AsyncRandomAccessReadDevice& d,
+ uint64_t offset, basic_streambuf<Allocator>& b,
+ CompletionCondition completion_condition,
+ ASIO_MOVE_ARG(ReadHandler) handler);
+
+#endif // !defined(ASIO_NO_IOSTREAM)
+
+/*@}*/
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/impl/read_at.hpp"
+
+#endif // ASIO_READ_AT_HPP
[37/46] hadoop git commit: HDFS-8724. Import third_party libraries
into the repository. Contributed by Haohui Mai.
Posted by wh...@apache.org.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffer.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffer.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffer.hpp
new file mode 100644
index 0000000..afd5d04
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffer.hpp
@@ -0,0 +1,2239 @@
+//
+// buffer.hpp
+// ~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BUFFER_HPP
+#define ASIO_BUFFER_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include <cstring>
+#include <string>
+#include <vector>
+#include "asio/detail/array_fwd.hpp"
+
+#if defined(ASIO_MSVC)
+# if defined(_HAS_ITERATOR_DEBUGGING) && (_HAS_ITERATOR_DEBUGGING != 0)
+# if !defined(ASIO_DISABLE_BUFFER_DEBUGGING)
+# define ASIO_ENABLE_BUFFER_DEBUGGING
+# endif // !defined(ASIO_DISABLE_BUFFER_DEBUGGING)
+# endif // defined(_HAS_ITERATOR_DEBUGGING)
+#endif // defined(ASIO_MSVC)
+
+#if defined(__GNUC__)
+# if defined(_GLIBCXX_DEBUG)
+# if !defined(ASIO_DISABLE_BUFFER_DEBUGGING)
+# define ASIO_ENABLE_BUFFER_DEBUGGING
+# endif // !defined(ASIO_DISABLE_BUFFER_DEBUGGING)
+# endif // defined(_GLIBCXX_DEBUG)
+#endif // defined(__GNUC__)
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+# include "asio/detail/function.hpp"
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+
+#if defined(ASIO_HAS_BOOST_WORKAROUND)
+# include <boost/detail/workaround.hpp>
+# if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x582)) \
+ || BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x590))
+# define ASIO_ENABLE_ARRAY_BUFFER_WORKAROUND
+# endif // BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x582))
+ // || BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x590))
+#endif // defined(ASIO_HAS_BOOST_WORKAROUND)
+
+#if defined(ASIO_ENABLE_ARRAY_BUFFER_WORKAROUND)
+# include "asio/detail/type_traits.hpp"
+#endif // defined(ASIO_ENABLE_ARRAY_BUFFER_WORKAROUND)
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+class mutable_buffer;
+class const_buffer;
+
+namespace detail {
+void* buffer_cast_helper(const mutable_buffer&);
+const void* buffer_cast_helper(const const_buffer&);
+std::size_t buffer_size_helper(const mutable_buffer&);
+std::size_t buffer_size_helper(const const_buffer&);
+} // namespace detail
+
+/// Holds a buffer that can be modified.
+/**
+ * The mutable_buffer class provides a safe representation of a buffer that can
+ * be modified. It does not own the underlying data, and so is cheap to copy or
+ * assign.
+ *
+ * @par Accessing Buffer Contents
+ *
+ * The contents of a buffer may be accessed using the @ref buffer_size
+ * and @ref buffer_cast functions:
+ *
+ * @code asio::mutable_buffer b1 = ...;
+ * std::size_t s1 = asio::buffer_size(b1);
+ * unsigned char* p1 = asio::buffer_cast<unsigned char*>(b1);
+ * @endcode
+ *
+ * The asio::buffer_cast function permits violations of type safety, so
+ * uses of it in application code should be carefully considered.
+ */
+class mutable_buffer
+{
+public:
+ /// Construct an empty buffer.
+ mutable_buffer()
+ : data_(0),
+ size_(0)
+ {
+ }
+
+ /// Construct a buffer to represent a given memory range.
+ mutable_buffer(void* data, std::size_t size)
+ : data_(data),
+ size_(size)
+ {
+ }
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ mutable_buffer(void* data, std::size_t size,
+ asio::detail::function<void()> debug_check)
+ : data_(data),
+ size_(size),
+ debug_check_(debug_check)
+ {
+ }
+
+ const asio::detail::function<void()>& get_debug_check() const
+ {
+ return debug_check_;
+ }
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+
+private:
+ friend void* asio::detail::buffer_cast_helper(
+ const mutable_buffer& b);
+ friend std::size_t asio::detail::buffer_size_helper(
+ const mutable_buffer& b);
+
+ void* data_;
+ std::size_t size_;
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ asio::detail::function<void()> debug_check_;
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+};
+
+namespace detail {
+
+inline void* buffer_cast_helper(const mutable_buffer& b)
+{
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ if (b.size_ && b.debug_check_)
+ b.debug_check_();
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ return b.data_;
+}
+
+inline std::size_t buffer_size_helper(const mutable_buffer& b)
+{
+ return b.size_;
+}
+
+} // namespace detail
+
+/// Adapts a single modifiable buffer so that it meets the requirements of the
+/// MutableBufferSequence concept.
+class mutable_buffers_1
+ : public mutable_buffer
+{
+public:
+ /// The type for each element in the list of buffers.
+ typedef mutable_buffer value_type;
+
+ /// A random-access iterator type that may be used to read elements.
+ typedef const mutable_buffer* const_iterator;
+
+ /// Construct to represent a given memory range.
+ mutable_buffers_1(void* data, std::size_t size)
+ : mutable_buffer(data, size)
+ {
+ }
+
+ /// Construct to represent a single modifiable buffer.
+ explicit mutable_buffers_1(const mutable_buffer& b)
+ : mutable_buffer(b)
+ {
+ }
+
+ /// Get a random-access iterator to the first element.
+ const_iterator begin() const
+ {
+ return this;
+ }
+
+ /// Get a random-access iterator for one past the last element.
+ const_iterator end() const
+ {
+ return begin() + 1;
+ }
+};
+
+/// Holds a buffer that cannot be modified.
+/**
+ * The const_buffer class provides a safe representation of a buffer that cannot
+ * be modified. It does not own the underlying data, and so is cheap to copy or
+ * assign.
+ *
+ * @par Accessing Buffer Contents
+ *
+ * The contents of a buffer may be accessed using the @ref buffer_size
+ * and @ref buffer_cast functions:
+ *
+ * @code asio::const_buffer b1 = ...;
+ * std::size_t s1 = asio::buffer_size(b1);
+ * const unsigned char* p1 = asio::buffer_cast<const unsigned char*>(b1);
+ * @endcode
+ *
+ * The asio::buffer_cast function permits violations of type safety, so
+ * uses of it in application code should be carefully considered.
+ */
+class const_buffer
+{
+public:
+ /// Construct an empty buffer.
+ const_buffer()
+ : data_(0),
+ size_(0)
+ {
+ }
+
+ /// Construct a buffer to represent a given memory range.
+ const_buffer(const void* data, std::size_t size)
+ : data_(data),
+ size_(size)
+ {
+ }
+
+ /// Construct a non-modifiable buffer from a modifiable one.
+ const_buffer(const mutable_buffer& b)
+ : data_(asio::detail::buffer_cast_helper(b)),
+ size_(asio::detail::buffer_size_helper(b))
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , debug_check_(b.get_debug_check())
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ {
+ }
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ const_buffer(const void* data, std::size_t size,
+ asio::detail::function<void()> debug_check)
+ : data_(data),
+ size_(size),
+ debug_check_(debug_check)
+ {
+ }
+
+ const asio::detail::function<void()>& get_debug_check() const
+ {
+ return debug_check_;
+ }
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+
+private:
+ friend const void* asio::detail::buffer_cast_helper(
+ const const_buffer& b);
+ friend std::size_t asio::detail::buffer_size_helper(
+ const const_buffer& b);
+
+ const void* data_;
+ std::size_t size_;
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ asio::detail::function<void()> debug_check_;
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+};
+
+namespace detail {
+
+inline const void* buffer_cast_helper(const const_buffer& b)
+{
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ if (b.size_ && b.debug_check_)
+ b.debug_check_();
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ return b.data_;
+}
+
+inline std::size_t buffer_size_helper(const const_buffer& b)
+{
+ return b.size_;
+}
+
+} // namespace detail
+
+/// Adapts a single non-modifiable buffer so that it meets the requirements of
+/// the ConstBufferSequence concept.
+class const_buffers_1
+ : public const_buffer
+{
+public:
+ /// The type for each element in the list of buffers.
+ typedef const_buffer value_type;
+
+ /// A random-access iterator type that may be used to read elements.
+ typedef const const_buffer* const_iterator;
+
+ /// Construct to represent a given memory range.
+ const_buffers_1(const void* data, std::size_t size)
+ : const_buffer(data, size)
+ {
+ }
+
+ /// Construct to represent a single non-modifiable buffer.
+ explicit const_buffers_1(const const_buffer& b)
+ : const_buffer(b)
+ {
+ }
+
+ /// Get a random-access iterator to the first element.
+ const_iterator begin() const
+ {
+ return this;
+ }
+
+ /// Get a random-access iterator for one past the last element.
+ const_iterator end() const
+ {
+ return begin() + 1;
+ }
+};
+
+/// An implementation of both the ConstBufferSequence and MutableBufferSequence
+/// concepts to represent a null buffer sequence.
+class null_buffers
+{
+public:
+ /// The type for each element in the list of buffers.
+ typedef mutable_buffer value_type;
+
+ /// A random-access iterator type that may be used to read elements.
+ typedef const mutable_buffer* const_iterator;
+
+ /// Get a random-access iterator to the first element.
+ const_iterator begin() const
+ {
+ return &buf_;
+ }
+
+ /// Get a random-access iterator for one past the last element.
+ const_iterator end() const
+ {
+ return &buf_;
+ }
+
+private:
+ mutable_buffer buf_;
+};
+
+/** @defgroup buffer_size asio::buffer_size
+ *
+ * @brief The asio::buffer_size function determines the total number of
+ * bytes in a buffer or buffer sequence.
+ */
+/*@{*/
+
+/// Get the number of bytes in a modifiable buffer.
+inline std::size_t buffer_size(const mutable_buffer& b)
+{
+ return detail::buffer_size_helper(b);
+}
+
+/// Get the number of bytes in a modifiable buffer.
+inline std::size_t buffer_size(const mutable_buffers_1& b)
+{
+ return detail::buffer_size_helper(b);
+}
+
+/// Get the number of bytes in a non-modifiable buffer.
+inline std::size_t buffer_size(const const_buffer& b)
+{
+ return detail::buffer_size_helper(b);
+}
+
+/// Get the number of bytes in a non-modifiable buffer.
+inline std::size_t buffer_size(const const_buffers_1& b)
+{
+ return detail::buffer_size_helper(b);
+}
+
+/// Get the total number of bytes in a buffer sequence.
+/**
+ * The @c BufferSequence template parameter may meet either of the @c
+ * ConstBufferSequence or @c MutableBufferSequence type requirements.
+ */
+template <typename BufferSequence>
+inline std::size_t buffer_size(const BufferSequence& b)
+{
+ std::size_t total_buffer_size = 0;
+
+ typename BufferSequence::const_iterator iter = b.begin();
+ typename BufferSequence::const_iterator end = b.end();
+ for (; iter != end; ++iter)
+ total_buffer_size += detail::buffer_size_helper(*iter);
+
+ return total_buffer_size;
+}
+
+/*@}*/
+
+/** @defgroup buffer_cast asio::buffer_cast
+ *
+ * @brief The asio::buffer_cast function is used to obtain a pointer to
+ * the underlying memory region associated with a buffer.
+ *
+ * @par Examples:
+ *
+ * To access the memory of a non-modifiable buffer, use:
+ * @code asio::const_buffer b1 = ...;
+ * const unsigned char* p1 = asio::buffer_cast<const unsigned char*>(b1);
+ * @endcode
+ *
+ * To access the memory of a modifiable buffer, use:
+ * @code asio::mutable_buffer b2 = ...;
+ * unsigned char* p2 = asio::buffer_cast<unsigned char*>(b2);
+ * @endcode
+ *
+ * The asio::buffer_cast function permits violations of type safety, so
+ * uses of it in application code should be carefully considered.
+ */
+/*@{*/
+
+/// Cast a non-modifiable buffer to a specified pointer to POD type.
+template <typename PointerToPodType>
+inline PointerToPodType buffer_cast(const mutable_buffer& b)
+{
+ return static_cast<PointerToPodType>(detail::buffer_cast_helper(b));
+}
+
+/// Cast a non-modifiable buffer to a specified pointer to POD type.
+template <typename PointerToPodType>
+inline PointerToPodType buffer_cast(const const_buffer& b)
+{
+ return static_cast<PointerToPodType>(detail::buffer_cast_helper(b));
+}
+
+/*@}*/
+
+/// Create a new modifiable buffer that is offset from the start of another.
+/**
+ * @relates mutable_buffer
+ */
+inline mutable_buffer operator+(const mutable_buffer& b, std::size_t start)
+{
+ if (start > buffer_size(b))
+ return mutable_buffer();
+ char* new_data = buffer_cast<char*>(b) + start;
+ std::size_t new_size = buffer_size(b) - start;
+ return mutable_buffer(new_data, new_size
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , b.get_debug_check()
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ );
+}
+
+/// Create a new modifiable buffer that is offset from the start of another.
+/**
+ * @relates mutable_buffer
+ */
+inline mutable_buffer operator+(std::size_t start, const mutable_buffer& b)
+{
+ if (start > buffer_size(b))
+ return mutable_buffer();
+ char* new_data = buffer_cast<char*>(b) + start;
+ std::size_t new_size = buffer_size(b) - start;
+ return mutable_buffer(new_data, new_size
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , b.get_debug_check()
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ );
+}
+
+/// Create a new non-modifiable buffer that is offset from the start of another.
+/**
+ * @relates const_buffer
+ */
+inline const_buffer operator+(const const_buffer& b, std::size_t start)
+{
+ if (start > buffer_size(b))
+ return const_buffer();
+ const char* new_data = buffer_cast<const char*>(b) + start;
+ std::size_t new_size = buffer_size(b) - start;
+ return const_buffer(new_data, new_size
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , b.get_debug_check()
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ );
+}
+
+/// Create a new non-modifiable buffer that is offset from the start of another.
+/**
+ * @relates const_buffer
+ */
+inline const_buffer operator+(std::size_t start, const const_buffer& b)
+{
+ if (start > buffer_size(b))
+ return const_buffer();
+ const char* new_data = buffer_cast<const char*>(b) + start;
+ std::size_t new_size = buffer_size(b) - start;
+ return const_buffer(new_data, new_size
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , b.get_debug_check()
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ );
+}
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+namespace detail {
+
+template <typename Iterator>
+class buffer_debug_check
+{
+public:
+ buffer_debug_check(Iterator iter)
+ : iter_(iter)
+ {
+ }
+
+ ~buffer_debug_check()
+ {
+#if defined(ASIO_MSVC) && (ASIO_MSVC == 1400)
+ // MSVC 8's string iterator checking may crash in a std::string::iterator
+ // object's destructor when the iterator points to an already-destroyed
+ // std::string object, unless the iterator is cleared first.
+ iter_ = Iterator();
+#endif // defined(ASIO_MSVC) && (ASIO_MSVC == 1400)
+ }
+
+ void operator()()
+ {
+ *iter_;
+ }
+
+private:
+ Iterator iter_;
+};
+
+} // namespace detail
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+
+/** @defgroup buffer asio::buffer
+ *
+ * @brief The asio::buffer function is used to create a buffer object to
+ * represent raw memory, an array of POD elements, a vector of POD elements,
+ * or a std::string.
+ *
+ * A buffer object represents a contiguous region of memory as a 2-tuple
+ * consisting of a pointer and size in bytes. A tuple of the form <tt>{void*,
+ * size_t}</tt> specifies a mutable (modifiable) region of memory. Similarly, a
+ * tuple of the form <tt>{const void*, size_t}</tt> specifies a const
+ * (non-modifiable) region of memory. These two forms correspond to the classes
+ * mutable_buffer and const_buffer, respectively. To mirror C++'s conversion
+ * rules, a mutable_buffer is implicitly convertible to a const_buffer, and the
+ * opposite conversion is not permitted.
+ *
+ * The simplest use case involves reading or writing a single buffer of a
+ * specified size:
+ *
+ * @code sock.send(asio::buffer(data, size)); @endcode
+ *
+ * In the above example, the return value of asio::buffer meets the
+ * requirements of the ConstBufferSequence concept so that it may be directly
+ * passed to the socket's write function. A buffer created for modifiable
+ * memory also meets the requirements of the MutableBufferSequence concept.
+ *
+ * An individual buffer may be created from a builtin array, std::vector,
+ * std::array or boost::array of POD elements. This helps prevent buffer
+ * overruns by automatically determining the size of the buffer:
+ *
+ * @code char d1[128];
+ * size_t bytes_transferred = sock.receive(asio::buffer(d1));
+ *
+ * std::vector<char> d2(128);
+ * bytes_transferred = sock.receive(asio::buffer(d2));
+ *
+ * std::array<char, 128> d3;
+ * bytes_transferred = sock.receive(asio::buffer(d3));
+ *
+ * boost::array<char, 128> d4;
+ * bytes_transferred = sock.receive(asio::buffer(d4)); @endcode
+ *
+ * In all three cases above, the buffers created are exactly 128 bytes long.
+ * Note that a vector is @e never automatically resized when creating or using
+ * a buffer. The buffer size is determined using the vector's <tt>size()</tt>
+ * member function, and not its capacity.
+ *
+ * @par Accessing Buffer Contents
+ *
+ * The contents of a buffer may be accessed using the @ref buffer_size and
+ * @ref buffer_cast functions:
+ *
+ * @code asio::mutable_buffer b1 = ...;
+ * std::size_t s1 = asio::buffer_size(b1);
+ * unsigned char* p1 = asio::buffer_cast<unsigned char*>(b1);
+ *
+ * asio::const_buffer b2 = ...;
+ * std::size_t s2 = asio::buffer_size(b2);
+ * const void* p2 = asio::buffer_cast<const void*>(b2); @endcode
+ *
+ * The asio::buffer_cast function permits violations of type safety, so
+ * uses of it in application code should be carefully considered.
+ *
+ * For convenience, the @ref buffer_size function also works on buffer
+ * sequences (that is, types meeting the ConstBufferSequence or
+ * MutableBufferSequence type requirements). In this case, the function returns
+ * the total size of all buffers in the sequence.
+ *
+ * @par Buffer Copying
+ *
+ * The @ref buffer_copy function may be used to copy raw bytes between
+ * individual buffers and buffer sequences.
+ *
+ * In particular, when used with the @ref buffer_size, the @ref buffer_copy
+ * function can be used to linearise a sequence of buffers. For example:
+ *
+ * @code vector<const_buffer> buffers = ...;
+ *
+ * vector<unsigned char> data(asio::buffer_size(buffers));
+ * asio::buffer_copy(asio::buffer(data), buffers); @endcode
+ *
+ * Note that @ref buffer_copy is implemented in terms of @c memcpy, and
+ * consequently it cannot be used to copy between overlapping memory regions.
+ *
+ * @par Buffer Invalidation
+ *
+ * A buffer object does not have any ownership of the memory it refers to. It
+ * is the responsibility of the application to ensure the memory region remains
+ * valid until it is no longer required for an I/O operation. When the memory
+ * is no longer available, the buffer is said to have been invalidated.
+ *
+ * For the asio::buffer overloads that accept an argument of type
+ * std::vector, the buffer objects returned are invalidated by any vector
+ * operation that also invalidates all references, pointers and iterators
+ * referring to the elements in the sequence (C++ Std, 23.2.4)
+ *
+ * For the asio::buffer overloads that accept an argument of type
+ * std::basic_string, the buffer objects returned are invalidated according to
+ * the rules defined for invalidation of references, pointers and iterators
+ * referring to elements of the sequence (C++ Std, 21.3).
+ *
+ * @par Buffer Arithmetic
+ *
+ * Buffer objects may be manipulated using simple arithmetic in a safe way
+ * which helps prevent buffer overruns. Consider an array initialised as
+ * follows:
+ *
+ * @code boost::array<char, 6> a = { 'a', 'b', 'c', 'd', 'e' }; @endcode
+ *
+ * A buffer object @c b1 created using:
+ *
+ * @code b1 = asio::buffer(a); @endcode
+ *
+ * represents the entire array, <tt>{ 'a', 'b', 'c', 'd', 'e' }</tt>. An
+ * optional second argument to the asio::buffer function may be used to
+ * limit the size, in bytes, of the buffer:
+ *
+ * @code b2 = asio::buffer(a, 3); @endcode
+ *
+ * such that @c b2 represents the data <tt>{ 'a', 'b', 'c' }</tt>. Even if the
+ * size argument exceeds the actual size of the array, the size of the buffer
+ * object created will be limited to the array size.
+ *
+ * An offset may be applied to an existing buffer to create a new one:
+ *
+ * @code b3 = b1 + 2; @endcode
+ *
+ * where @c b3 will set to represent <tt>{ 'c', 'd', 'e' }</tt>. If the offset
+ * exceeds the size of the existing buffer, the newly created buffer will be
+ * empty.
+ *
+ * Both an offset and size may be specified to create a buffer that corresponds
+ * to a specific range of bytes within an existing buffer:
+ *
+ * @code b4 = asio::buffer(b1 + 1, 3); @endcode
+ *
+ * so that @c b4 will refer to the bytes <tt>{ 'b', 'c', 'd' }</tt>.
+ *
+ * @par Buffers and Scatter-Gather I/O
+ *
+ * To read or write using multiple buffers (i.e. scatter-gather I/O), multiple
+ * buffer objects may be assigned into a container that supports the
+ * MutableBufferSequence (for read) or ConstBufferSequence (for write) concepts:
+ *
+ * @code
+ * char d1[128];
+ * std::vector<char> d2(128);
+ * boost::array<char, 128> d3;
+ *
+ * boost::array<mutable_buffer, 3> bufs1 = {
+ * asio::buffer(d1),
+ * asio::buffer(d2),
+ * asio::buffer(d3) };
+ * bytes_transferred = sock.receive(bufs1);
+ *
+ * std::vector<const_buffer> bufs2;
+ * bufs2.push_back(asio::buffer(d1));
+ * bufs2.push_back(asio::buffer(d2));
+ * bufs2.push_back(asio::buffer(d3));
+ * bytes_transferred = sock.send(bufs2); @endcode
+ */
+/*@{*/
+
+/// Create a new modifiable buffer from an existing buffer.
+/**
+ * @returns <tt>mutable_buffers_1(b)</tt>.
+ */
+inline mutable_buffers_1 buffer(const mutable_buffer& b)
+{
+ return mutable_buffers_1(b);
+}
+
+/// Create a new modifiable buffer from an existing buffer.
+/**
+ * @returns A mutable_buffers_1 value equivalent to:
+ * @code mutable_buffers_1(
+ * buffer_cast<void*>(b),
+ * min(buffer_size(b), max_size_in_bytes)); @endcode
+ */
+inline mutable_buffers_1 buffer(const mutable_buffer& b,
+ std::size_t max_size_in_bytes)
+{
+ return mutable_buffers_1(
+ mutable_buffer(buffer_cast<void*>(b),
+ buffer_size(b) < max_size_in_bytes
+ ? buffer_size(b) : max_size_in_bytes
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , b.get_debug_check()
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ ));
+}
+
+/// Create a new non-modifiable buffer from an existing buffer.
+/**
+ * @returns <tt>const_buffers_1(b)</tt>.
+ */
+inline const_buffers_1 buffer(const const_buffer& b)
+{
+ return const_buffers_1(b);
+}
+
+/// Create a new non-modifiable buffer from an existing buffer.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * buffer_cast<const void*>(b),
+ * min(buffer_size(b), max_size_in_bytes)); @endcode
+ */
+inline const_buffers_1 buffer(const const_buffer& b,
+ std::size_t max_size_in_bytes)
+{
+ return const_buffers_1(
+ const_buffer(buffer_cast<const void*>(b),
+ buffer_size(b) < max_size_in_bytes
+ ? buffer_size(b) : max_size_in_bytes
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , b.get_debug_check()
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ ));
+}
+
+/// Create a new modifiable buffer that represents the given memory range.
+/**
+ * @returns <tt>mutable_buffers_1(data, size_in_bytes)</tt>.
+ */
+inline mutable_buffers_1 buffer(void* data, std::size_t size_in_bytes)
+{
+ return mutable_buffers_1(mutable_buffer(data, size_in_bytes));
+}
+
+/// Create a new non-modifiable buffer that represents the given memory range.
+/**
+ * @returns <tt>const_buffers_1(data, size_in_bytes)</tt>.
+ */
+inline const_buffers_1 buffer(const void* data,
+ std::size_t size_in_bytes)
+{
+ return const_buffers_1(const_buffer(data, size_in_bytes));
+}
+
+/// Create a new modifiable buffer that represents the given POD array.
+/**
+ * @returns A mutable_buffers_1 value equivalent to:
+ * @code mutable_buffers_1(
+ * static_cast<void*>(data),
+ * N * sizeof(PodType)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline mutable_buffers_1 buffer(PodType (&data)[N])
+{
+ return mutable_buffers_1(mutable_buffer(data, N * sizeof(PodType)));
+}
+
+/// Create a new modifiable buffer that represents the given POD array.
+/**
+ * @returns A mutable_buffers_1 value equivalent to:
+ * @code mutable_buffers_1(
+ * static_cast<void*>(data),
+ * min(N * sizeof(PodType), max_size_in_bytes)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline mutable_buffers_1 buffer(PodType (&data)[N],
+ std::size_t max_size_in_bytes)
+{
+ return mutable_buffers_1(
+ mutable_buffer(data,
+ N * sizeof(PodType) < max_size_in_bytes
+ ? N * sizeof(PodType) : max_size_in_bytes));
+}
+
+/// Create a new non-modifiable buffer that represents the given POD array.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * static_cast<const void*>(data),
+ * N * sizeof(PodType)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline const_buffers_1 buffer(const PodType (&data)[N])
+{
+ return const_buffers_1(const_buffer(data, N * sizeof(PodType)));
+}
+
+/// Create a new non-modifiable buffer that represents the given POD array.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * static_cast<const void*>(data),
+ * min(N * sizeof(PodType), max_size_in_bytes)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline const_buffers_1 buffer(const PodType (&data)[N],
+ std::size_t max_size_in_bytes)
+{
+ return const_buffers_1(
+ const_buffer(data,
+ N * sizeof(PodType) < max_size_in_bytes
+ ? N * sizeof(PodType) : max_size_in_bytes));
+}
+
+#if defined(ASIO_ENABLE_ARRAY_BUFFER_WORKAROUND)
+
+// Borland C++ and Sun Studio think the overloads:
+//
+// unspecified buffer(boost::array<PodType, N>& array ...);
+//
+// and
+//
+// unspecified buffer(boost::array<const PodType, N>& array ...);
+//
+// are ambiguous. This will be worked around by using a buffer_types traits
+// class that contains typedefs for the appropriate buffer and container
+// classes, based on whether PodType is const or non-const.
+
+namespace detail {
+
+template <bool IsConst>
+struct buffer_types_base;
+
+template <>
+struct buffer_types_base<false>
+{
+ typedef mutable_buffer buffer_type;
+ typedef mutable_buffers_1 container_type;
+};
+
+template <>
+struct buffer_types_base<true>
+{
+ typedef const_buffer buffer_type;
+ typedef const_buffers_1 container_type;
+};
+
+template <typename PodType>
+struct buffer_types
+ : public buffer_types_base<is_const<PodType>::value>
+{
+};
+
+} // namespace detail
+
+template <typename PodType, std::size_t N>
+inline typename detail::buffer_types<PodType>::container_type
+buffer(boost::array<PodType, N>& data)
+{
+ typedef typename asio::detail::buffer_types<PodType>::buffer_type
+ buffer_type;
+ typedef typename asio::detail::buffer_types<PodType>::container_type
+ container_type;
+ return container_type(
+ buffer_type(data.c_array(), data.size() * sizeof(PodType)));
+}
+
+template <typename PodType, std::size_t N>
+inline typename detail::buffer_types<PodType>::container_type
+buffer(boost::array<PodType, N>& data, std::size_t max_size_in_bytes)
+{
+ typedef typename asio::detail::buffer_types<PodType>::buffer_type
+ buffer_type;
+ typedef typename asio::detail::buffer_types<PodType>::container_type
+ container_type;
+ return container_type(
+ buffer_type(data.c_array(),
+ data.size() * sizeof(PodType) < max_size_in_bytes
+ ? data.size() * sizeof(PodType) : max_size_in_bytes));
+}
+
+#else // defined(ASIO_ENABLE_ARRAY_BUFFER_WORKAROUND)
+
+/// Create a new modifiable buffer that represents the given POD array.
+/**
+ * @returns A mutable_buffers_1 value equivalent to:
+ * @code mutable_buffers_1(
+ * data.data(),
+ * data.size() * sizeof(PodType)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline mutable_buffers_1 buffer(boost::array<PodType, N>& data)
+{
+ return mutable_buffers_1(
+ mutable_buffer(data.c_array(), data.size() * sizeof(PodType)));
+}
+
+/// Create a new modifiable buffer that represents the given POD array.
+/**
+ * @returns A mutable_buffers_1 value equivalent to:
+ * @code mutable_buffers_1(
+ * data.data(),
+ * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline mutable_buffers_1 buffer(boost::array<PodType, N>& data,
+ std::size_t max_size_in_bytes)
+{
+ return mutable_buffers_1(
+ mutable_buffer(data.c_array(),
+ data.size() * sizeof(PodType) < max_size_in_bytes
+ ? data.size() * sizeof(PodType) : max_size_in_bytes));
+}
+
+/// Create a new non-modifiable buffer that represents the given POD array.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * data.data(),
+ * data.size() * sizeof(PodType)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline const_buffers_1 buffer(boost::array<const PodType, N>& data)
+{
+ return const_buffers_1(
+ const_buffer(data.data(), data.size() * sizeof(PodType)));
+}
+
+/// Create a new non-modifiable buffer that represents the given POD array.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * data.data(),
+ * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline const_buffers_1 buffer(boost::array<const PodType, N>& data,
+ std::size_t max_size_in_bytes)
+{
+ return const_buffers_1(
+ const_buffer(data.data(),
+ data.size() * sizeof(PodType) < max_size_in_bytes
+ ? data.size() * sizeof(PodType) : max_size_in_bytes));
+}
+
+#endif // defined(ASIO_ENABLE_ARRAY_BUFFER_WORKAROUND)
+
+/// Create a new non-modifiable buffer that represents the given POD array.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * data.data(),
+ * data.size() * sizeof(PodType)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline const_buffers_1 buffer(const boost::array<PodType, N>& data)
+{
+ return const_buffers_1(
+ const_buffer(data.data(), data.size() * sizeof(PodType)));
+}
+
+/// Create a new non-modifiable buffer that represents the given POD array.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * data.data(),
+ * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline const_buffers_1 buffer(const boost::array<PodType, N>& data,
+ std::size_t max_size_in_bytes)
+{
+ return const_buffers_1(
+ const_buffer(data.data(),
+ data.size() * sizeof(PodType) < max_size_in_bytes
+ ? data.size() * sizeof(PodType) : max_size_in_bytes));
+}
+
+#if defined(ASIO_HAS_STD_ARRAY) || defined(GENERATING_DOCUMENTATION)
+
+/// Create a new modifiable buffer that represents the given POD array.
+/**
+ * @returns A mutable_buffers_1 value equivalent to:
+ * @code mutable_buffers_1(
+ * data.data(),
+ * data.size() * sizeof(PodType)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline mutable_buffers_1 buffer(std::array<PodType, N>& data)
+{
+ return mutable_buffers_1(
+ mutable_buffer(data.data(), data.size() * sizeof(PodType)));
+}
+
+/// Create a new modifiable buffer that represents the given POD array.
+/**
+ * @returns A mutable_buffers_1 value equivalent to:
+ * @code mutable_buffers_1(
+ * data.data(),
+ * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline mutable_buffers_1 buffer(std::array<PodType, N>& data,
+ std::size_t max_size_in_bytes)
+{
+ return mutable_buffers_1(
+ mutable_buffer(data.data(),
+ data.size() * sizeof(PodType) < max_size_in_bytes
+ ? data.size() * sizeof(PodType) : max_size_in_bytes));
+}
+
+/// Create a new non-modifiable buffer that represents the given POD array.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * data.data(),
+ * data.size() * sizeof(PodType)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline const_buffers_1 buffer(std::array<const PodType, N>& data)
+{
+ return const_buffers_1(
+ const_buffer(data.data(), data.size() * sizeof(PodType)));
+}
+
+/// Create a new non-modifiable buffer that represents the given POD array.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * data.data(),
+ * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline const_buffers_1 buffer(std::array<const PodType, N>& data,
+ std::size_t max_size_in_bytes)
+{
+ return const_buffers_1(
+ const_buffer(data.data(),
+ data.size() * sizeof(PodType) < max_size_in_bytes
+ ? data.size() * sizeof(PodType) : max_size_in_bytes));
+}
+
+/// Create a new non-modifiable buffer that represents the given POD array.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * data.data(),
+ * data.size() * sizeof(PodType)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline const_buffers_1 buffer(const std::array<PodType, N>& data)
+{
+ return const_buffers_1(
+ const_buffer(data.data(), data.size() * sizeof(PodType)));
+}
+
+/// Create a new non-modifiable buffer that represents the given POD array.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * data.data(),
+ * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode
+ */
+template <typename PodType, std::size_t N>
+inline const_buffers_1 buffer(const std::array<PodType, N>& data,
+ std::size_t max_size_in_bytes)
+{
+ return const_buffers_1(
+ const_buffer(data.data(),
+ data.size() * sizeof(PodType) < max_size_in_bytes
+ ? data.size() * sizeof(PodType) : max_size_in_bytes));
+}
+
+#endif // defined(ASIO_HAS_STD_ARRAY) || defined(GENERATING_DOCUMENTATION)
+
+/// Create a new modifiable buffer that represents the given POD vector.
+/**
+ * @returns A mutable_buffers_1 value equivalent to:
+ * @code mutable_buffers_1(
+ * data.size() ? &data[0] : 0,
+ * data.size() * sizeof(PodType)); @endcode
+ *
+ * @note The buffer is invalidated by any vector operation that would also
+ * invalidate iterators.
+ */
+template <typename PodType, typename Allocator>
+inline mutable_buffers_1 buffer(std::vector<PodType, Allocator>& data)
+{
+ return mutable_buffers_1(
+ mutable_buffer(data.size() ? &data[0] : 0, data.size() * sizeof(PodType)
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , detail::buffer_debug_check<
+ typename std::vector<PodType, Allocator>::iterator
+ >(data.begin())
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ ));
+}
+
+/// Create a new modifiable buffer that represents the given POD vector.
+/**
+ * @returns A mutable_buffers_1 value equivalent to:
+ * @code mutable_buffers_1(
+ * data.size() ? &data[0] : 0,
+ * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode
+ *
+ * @note The buffer is invalidated by any vector operation that would also
+ * invalidate iterators.
+ */
+template <typename PodType, typename Allocator>
+inline mutable_buffers_1 buffer(std::vector<PodType, Allocator>& data,
+ std::size_t max_size_in_bytes)
+{
+ return mutable_buffers_1(
+ mutable_buffer(data.size() ? &data[0] : 0,
+ data.size() * sizeof(PodType) < max_size_in_bytes
+ ? data.size() * sizeof(PodType) : max_size_in_bytes
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , detail::buffer_debug_check<
+ typename std::vector<PodType, Allocator>::iterator
+ >(data.begin())
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ ));
+}
+
+/// Create a new non-modifiable buffer that represents the given POD vector.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * data.size() ? &data[0] : 0,
+ * data.size() * sizeof(PodType)); @endcode
+ *
+ * @note The buffer is invalidated by any vector operation that would also
+ * invalidate iterators.
+ */
+template <typename PodType, typename Allocator>
+inline const_buffers_1 buffer(
+ const std::vector<PodType, Allocator>& data)
+{
+ return const_buffers_1(
+ const_buffer(data.size() ? &data[0] : 0, data.size() * sizeof(PodType)
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , detail::buffer_debug_check<
+ typename std::vector<PodType, Allocator>::const_iterator
+ >(data.begin())
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ ));
+}
+
+/// Create a new non-modifiable buffer that represents the given POD vector.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * data.size() ? &data[0] : 0,
+ * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode
+ *
+ * @note The buffer is invalidated by any vector operation that would also
+ * invalidate iterators.
+ */
+template <typename PodType, typename Allocator>
+inline const_buffers_1 buffer(
+ const std::vector<PodType, Allocator>& data, std::size_t max_size_in_bytes)
+{
+ return const_buffers_1(
+ const_buffer(data.size() ? &data[0] : 0,
+ data.size() * sizeof(PodType) < max_size_in_bytes
+ ? data.size() * sizeof(PodType) : max_size_in_bytes
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , detail::buffer_debug_check<
+ typename std::vector<PodType, Allocator>::const_iterator
+ >(data.begin())
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ ));
+}
+
+/// Create a new non-modifiable buffer that represents the given string.
+/**
+ * @returns <tt>const_buffers_1(data.data(), data.size() * sizeof(Elem))</tt>.
+ *
+ * @note The buffer is invalidated by any non-const operation called on the
+ * given string object.
+ */
+template <typename Elem, typename Traits, typename Allocator>
+inline const_buffers_1 buffer(
+ const std::basic_string<Elem, Traits, Allocator>& data)
+{
+ return const_buffers_1(const_buffer(data.data(), data.size() * sizeof(Elem)
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , detail::buffer_debug_check<
+ typename std::basic_string<Elem, Traits, Allocator>::const_iterator
+ >(data.begin())
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ ));
+}
+
+/// Create a new non-modifiable buffer that represents the given string.
+/**
+ * @returns A const_buffers_1 value equivalent to:
+ * @code const_buffers_1(
+ * data.data(),
+ * min(data.size() * sizeof(Elem), max_size_in_bytes)); @endcode
+ *
+ * @note The buffer is invalidated by any non-const operation called on the
+ * given string object.
+ */
+template <typename Elem, typename Traits, typename Allocator>
+inline const_buffers_1 buffer(
+ const std::basic_string<Elem, Traits, Allocator>& data,
+ std::size_t max_size_in_bytes)
+{
+ return const_buffers_1(
+ const_buffer(data.data(),
+ data.size() * sizeof(Elem) < max_size_in_bytes
+ ? data.size() * sizeof(Elem) : max_size_in_bytes
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+ , detail::buffer_debug_check<
+ typename std::basic_string<Elem, Traits, Allocator>::const_iterator
+ >(data.begin())
+#endif // ASIO_ENABLE_BUFFER_DEBUGGING
+ ));
+}
+
+/*@}*/
+
+/** @defgroup buffer_copy asio::buffer_copy
+ *
+ * @brief The asio::buffer_copy function is used to copy bytes from a
+ * source buffer (or buffer sequence) to a target buffer (or buffer sequence).
+ *
+ * The @c buffer_copy function is available in two forms:
+ *
+ * @li A 2-argument form: @c buffer_copy(target, source)
+ *
+ * @li A 3-argument form: @c buffer_copy(target, source, max_bytes_to_copy)
+
+ * Both forms return the number of bytes actually copied. The number of bytes
+ * copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c If specified, @c max_bytes_to_copy.
+ *
+ * This prevents buffer overflow, regardless of the buffer sizes used in the
+ * copy operation.
+ *
+ * Note that @ref buffer_copy is implemented in terms of @c memcpy, and
+ * consequently it cannot be used to copy between overlapping memory regions.
+ */
+/*@{*/
+
+/// Copies bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer representing the memory region from
+ * which the bytes will be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffer& target,
+ const const_buffer& source)
+{
+ using namespace std; // For memcpy.
+ std::size_t target_size = buffer_size(target);
+ std::size_t source_size = buffer_size(source);
+ std::size_t n = target_size < source_size ? target_size : source_size;
+ memcpy(buffer_cast<void*>(target), buffer_cast<const void*>(source), n);
+ return n;
+}
+
+/// Copies bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer representing the memory region from
+ * which the bytes will be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffer& target,
+ const const_buffers_1& source)
+{
+ return buffer_copy(target, static_cast<const const_buffer&>(source));
+}
+
+/// Copies bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A modifiable buffer representing the memory region from which
+ * the bytes will be copied. The contents of the source buffer will not be
+ * modified.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffer& target,
+ const mutable_buffer& source)
+{
+ return buffer_copy(target, const_buffer(source));
+}
+
+/// Copies bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A modifiable buffer representing the memory region from which
+ * the bytes will be copied. The contents of the source buffer will not be
+ * modified.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffer& target,
+ const mutable_buffers_1& source)
+{
+ return buffer_copy(target, const_buffer(source));
+}
+
+/// Copies bytes from a source buffer sequence to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer sequence representing the memory
+ * regions from which the bytes will be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename ConstBufferSequence>
+std::size_t buffer_copy(const mutable_buffer& target,
+ const ConstBufferSequence& source)
+{
+ std::size_t total_bytes_copied = 0;
+
+ typename ConstBufferSequence::const_iterator source_iter = source.begin();
+ typename ConstBufferSequence::const_iterator source_end = source.end();
+
+ for (mutable_buffer target_buffer(target);
+ buffer_size(target_buffer) && source_iter != source_end; ++source_iter)
+ {
+ const_buffer source_buffer(*source_iter);
+ std::size_t bytes_copied = buffer_copy(target_buffer, source_buffer);
+ total_bytes_copied += bytes_copied;
+ target_buffer = target_buffer + bytes_copied;
+ }
+
+ return total_bytes_copied;
+}
+
+/// Copies bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer representing the memory region from
+ * which the bytes will be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffers_1& target,
+ const const_buffer& source)
+{
+ return buffer_copy(static_cast<const mutable_buffer&>(target), source);
+}
+
+/// Copies bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer representing the memory region from
+ * which the bytes will be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffers_1& target,
+ const const_buffers_1& source)
+{
+ return buffer_copy(static_cast<const mutable_buffer&>(target),
+ static_cast<const const_buffer&>(source));
+}
+
+/// Copies bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A modifiable buffer representing the memory region from which
+ * the bytes will be copied. The contents of the source buffer will not be
+ * modified.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffers_1& target,
+ const mutable_buffer& source)
+{
+ return buffer_copy(static_cast<const mutable_buffer&>(target),
+ const_buffer(source));
+}
+
+/// Copies bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A modifiable buffer representing the memory region from which
+ * the bytes will be copied. The contents of the source buffer will not be
+ * modified.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffers_1& target,
+ const mutable_buffers_1& source)
+{
+ return buffer_copy(static_cast<const mutable_buffer&>(target),
+ const_buffer(source));
+}
+
+/// Copies bytes from a source buffer sequence to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer sequence representing the memory
+ * regions from which the bytes will be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename ConstBufferSequence>
+inline std::size_t buffer_copy(const mutable_buffers_1& target,
+ const ConstBufferSequence& source)
+{
+ return buffer_copy(static_cast<const mutable_buffer&>(target), source);
+}
+
+/// Copies bytes from a source buffer to a target buffer sequence.
+/**
+ * @param target A modifiable buffer sequence representing the memory regions to
+ * which the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer representing the memory region from
+ * which the bytes will be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename MutableBufferSequence>
+std::size_t buffer_copy(const MutableBufferSequence& target,
+ const const_buffer& source)
+{
+ std::size_t total_bytes_copied = 0;
+
+ typename MutableBufferSequence::const_iterator target_iter = target.begin();
+ typename MutableBufferSequence::const_iterator target_end = target.end();
+
+ for (const_buffer source_buffer(source);
+ buffer_size(source_buffer) && target_iter != target_end; ++target_iter)
+ {
+ mutable_buffer target_buffer(*target_iter);
+ std::size_t bytes_copied = buffer_copy(target_buffer, source_buffer);
+ total_bytes_copied += bytes_copied;
+ source_buffer = source_buffer + bytes_copied;
+ }
+
+ return total_bytes_copied;
+}
+
+/// Copies bytes from a source buffer to a target buffer sequence.
+/**
+ * @param target A modifiable buffer sequence representing the memory regions to
+ * which the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer representing the memory region from
+ * which the bytes will be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename MutableBufferSequence>
+inline std::size_t buffer_copy(const MutableBufferSequence& target,
+ const const_buffers_1& source)
+{
+ return buffer_copy(target, static_cast<const const_buffer&>(source));
+}
+
+/// Copies bytes from a source buffer to a target buffer sequence.
+/**
+ * @param target A modifiable buffer sequence representing the memory regions to
+ * which the bytes will be copied.
+ *
+ * @param source A modifiable buffer representing the memory region from which
+ * the bytes will be copied. The contents of the source buffer will not be
+ * modified.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename MutableBufferSequence>
+inline std::size_t buffer_copy(const MutableBufferSequence& target,
+ const mutable_buffer& source)
+{
+ return buffer_copy(target, const_buffer(source));
+}
+
+/// Copies bytes from a source buffer to a target buffer sequence.
+/**
+ * @param target A modifiable buffer sequence representing the memory regions to
+ * which the bytes will be copied.
+ *
+ * @param source A modifiable buffer representing the memory region from which
+ * the bytes will be copied. The contents of the source buffer will not be
+ * modified.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename MutableBufferSequence>
+inline std::size_t buffer_copy(const MutableBufferSequence& target,
+ const mutable_buffers_1& source)
+{
+ return buffer_copy(target, const_buffer(source));
+}
+
+/// Copies bytes from a source buffer sequence to a target buffer sequence.
+/**
+ * @param target A modifiable buffer sequence representing the memory regions to
+ * which the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer sequence representing the memory
+ * regions from which the bytes will be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename MutableBufferSequence, typename ConstBufferSequence>
+std::size_t buffer_copy(const MutableBufferSequence& target,
+ const ConstBufferSequence& source)
+{
+ std::size_t total_bytes_copied = 0;
+
+ typename MutableBufferSequence::const_iterator target_iter = target.begin();
+ typename MutableBufferSequence::const_iterator target_end = target.end();
+ std::size_t target_buffer_offset = 0;
+
+ typename ConstBufferSequence::const_iterator source_iter = source.begin();
+ typename ConstBufferSequence::const_iterator source_end = source.end();
+ std::size_t source_buffer_offset = 0;
+
+ while (target_iter != target_end && source_iter != source_end)
+ {
+ mutable_buffer target_buffer =
+ mutable_buffer(*target_iter) + target_buffer_offset;
+
+ const_buffer source_buffer =
+ const_buffer(*source_iter) + source_buffer_offset;
+
+ std::size_t bytes_copied = buffer_copy(target_buffer, source_buffer);
+ total_bytes_copied += bytes_copied;
+
+ if (bytes_copied == buffer_size(target_buffer))
+ {
+ ++target_iter;
+ target_buffer_offset = 0;
+ }
+ else
+ target_buffer_offset += bytes_copied;
+
+ if (bytes_copied == buffer_size(source_buffer))
+ {
+ ++source_iter;
+ source_buffer_offset = 0;
+ }
+ else
+ source_buffer_offset += bytes_copied;
+ }
+
+ return total_bytes_copied;
+}
+
+/// Copies a limited number of bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer representing the memory region from
+ * which the bytes will be copied.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffer& target,
+ const const_buffer& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(buffer(target, max_bytes_to_copy), source);
+}
+
+/// Copies a limited number of bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer representing the memory region from
+ * which the bytes will be copied.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffer& target,
+ const const_buffers_1& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(buffer(target, max_bytes_to_copy), source);
+}
+
+/// Copies a limited number of bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A modifiable buffer representing the memory region from which
+ * the bytes will be copied. The contents of the source buffer will not be
+ * modified.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffer& target,
+ const mutable_buffer& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(buffer(target, max_bytes_to_copy), source);
+}
+
+/// Copies a limited number of bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A modifiable buffer representing the memory region from which
+ * the bytes will be copied. The contents of the source buffer will not be
+ * modified.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffer& target,
+ const mutable_buffers_1& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(buffer(target, max_bytes_to_copy), source);
+}
+
+/// Copies a limited number of bytes from a source buffer sequence to a target
+/// buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer sequence representing the memory
+ * regions from which the bytes will be copied.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename ConstBufferSequence>
+inline std::size_t buffer_copy(const mutable_buffer& target,
+ const ConstBufferSequence& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(buffer(target, max_bytes_to_copy), source);
+}
+
+/// Copies a limited number of bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer representing the memory region from
+ * which the bytes will be copied.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffers_1& target,
+ const const_buffer& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(buffer(target, max_bytes_to_copy), source);
+}
+
+/// Copies a limited number of bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer representing the memory region from
+ * which the bytes will be copied.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffers_1& target,
+ const const_buffers_1& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(buffer(target, max_bytes_to_copy), source);
+}
+
+/// Copies a limited number of bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A modifiable buffer representing the memory region from which
+ * the bytes will be copied. The contents of the source buffer will not be
+ * modified.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffers_1& target,
+ const mutable_buffer& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(buffer(target, max_bytes_to_copy), source);
+}
+
+/// Copies a limited number of bytes from a source buffer to a target buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A modifiable buffer representing the memory region from which
+ * the bytes will be copied. The contents of the source buffer will not be
+ * modified.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+inline std::size_t buffer_copy(const mutable_buffers_1& target,
+ const mutable_buffers_1& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(buffer(target, max_bytes_to_copy), source);
+}
+
+/// Copies a limited number of bytes from a source buffer sequence to a target
+/// buffer.
+/**
+ * @param target A modifiable buffer representing the memory region to which
+ * the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer sequence representing the memory
+ * regions from which the bytes will be copied.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename ConstBufferSequence>
+inline std::size_t buffer_copy(const mutable_buffers_1& target,
+ const ConstBufferSequence& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(buffer(target, max_bytes_to_copy), source);
+}
+
+/// Copies a limited number of bytes from a source buffer to a target buffer
+/// sequence.
+/**
+ * @param target A modifiable buffer sequence representing the memory regions to
+ * which the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer representing the memory region from
+ * which the bytes will be copied.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename MutableBufferSequence>
+inline std::size_t buffer_copy(const MutableBufferSequence& target,
+ const const_buffer& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(target, buffer(source, max_bytes_to_copy));
+}
+
+/// Copies a limited number of bytes from a source buffer to a target buffer
+/// sequence.
+/**
+ * @param target A modifiable buffer sequence representing the memory regions to
+ * which the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer representing the memory region from
+ * which the bytes will be copied.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename MutableBufferSequence>
+inline std::size_t buffer_copy(const MutableBufferSequence& target,
+ const const_buffers_1& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(target, buffer(source, max_bytes_to_copy));
+}
+
+/// Copies a limited number of bytes from a source buffer to a target buffer
+/// sequence.
+/**
+ * @param target A modifiable buffer sequence representing the memory regions to
+ * which the bytes will be copied.
+ *
+ * @param source A modifiable buffer representing the memory region from which
+ * the bytes will be copied. The contents of the source buffer will not be
+ * modified.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename MutableBufferSequence>
+inline std::size_t buffer_copy(const MutableBufferSequence& target,
+ const mutable_buffer& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(target, buffer(source, max_bytes_to_copy));
+}
+
+/// Copies a limited number of bytes from a source buffer to a target buffer
+/// sequence.
+/**
+ * @param target A modifiable buffer sequence representing the memory regions to
+ * which the bytes will be copied.
+ *
+ * @param source A modifiable buffer representing the memory region from which
+ * the bytes will be copied. The contents of the source buffer will not be
+ * modified.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename MutableBufferSequence>
+inline std::size_t buffer_copy(const MutableBufferSequence& target,
+ const mutable_buffers_1& source, std::size_t max_bytes_to_copy)
+{
+ return buffer_copy(target, buffer(source, max_bytes_to_copy));
+}
+
+/// Copies a limited number of bytes from a source buffer sequence to a target
+/// buffer sequence.
+/**
+ * @param target A modifiable buffer sequence representing the memory regions to
+ * which the bytes will be copied.
+ *
+ * @param source A non-modifiable buffer sequence representing the memory
+ * regions from which the bytes will be copied.
+ *
+ * @param max_bytes_to_copy The maximum number of bytes to be copied.
+ *
+ * @returns The number of bytes copied.
+ *
+ * @note The number of bytes copied is the lesser of:
+ *
+ * @li @c buffer_size(target)
+ *
+ * @li @c buffer_size(source)
+ *
+ * @li @c max_bytes_to_copy
+ *
+ * This function is implemented in terms of @c memcpy, and consequently it
+ * cannot be used to copy between overlapping memory regions.
+ */
+template <typename MutableBufferSequence, typename ConstBufferSequence>
+std::size_t buffer_copy(const MutableBufferSequence& target,
+ const ConstBufferSequence& source, std::size_t max_bytes_to_copy)
+{
+ std::size_t total_bytes_copied = 0;
+
+ typename MutableBufferSequence::const_iterator target_iter = target.begin();
+ typename MutableBufferSequence::const_iterator target_end = target.end();
+ std::size_t target_buffer_offset = 0;
+
+ typename ConstBufferSequence::const_iterator source_iter = source.begin();
+ typename ConstBufferSequence::const_iterator source_end = source.end();
+ std::size_t source_buffer_offset = 0;
+
+ while (total_bytes_copied != max_bytes_to_copy
+ && target_iter != target_end && source_iter != source_end)
+ {
+ mutable_buffer target_buffer =
+ mutable_buffer(*target_iter) + target_buffer_offset;
+
+ const_buffer source_buffer =
+ const_buffer(*source_iter) + source_buffer_offset;
+
+ std::size_t bytes_copied = buffer_copy(target_buffer,
+ source_buffer, max_bytes_to_copy - total_bytes_copied);
+ total_bytes_copied += bytes_copied;
+
+ if (bytes_copied == buffer_size(target_buffer))
+ {
+ ++target_iter;
+ target_buffer_offset = 0;
+ }
+ else
+ target_buffer_offset += bytes_copied;
+
+ if (bytes_copied == buffer_size(source_buffer))
+ {
+ ++source_iter;
+ source_buffer_offset = 0;
+ }
+ else
+ source_buffer_offset += bytes_copied;
+ }
+
+ return total_bytes_copied;
+}
+
+/*@}*/
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_BUFFER_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_read_stream.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_read_stream.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_read_stream.hpp
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+//
+// buffered_read_stream.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BUFFERED_READ_STREAM_HPP
+#define ASIO_BUFFERED_READ_STREAM_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <cstddef>
+#include "asio/async_result.hpp"
+#include "asio/buffered_read_stream_fwd.hpp"
+#include "asio/buffer.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/buffer_resize_guard.hpp"
+#include "asio/detail/buffered_stream_storage.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/type_traits.hpp"
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+/// Adds buffering to the read-related operations of a stream.
+/**
+ * The buffered_read_stream class template can be used to add buffering to the
+ * synchronous and asynchronous read operations of a stream.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ *
+ * @par Concepts:
+ * AsyncReadStream, AsyncWriteStream, Stream, SyncReadStream, SyncWriteStream.
+ */
+template <typename Stream>
+class buffered_read_stream
+ : private noncopyable
+{
+public:
+ /// The type of the next layer.
+ typedef typename remove_reference<Stream>::type next_layer_type;
+
+ /// The type of the lowest layer.
+ typedef typename next_layer_type::lowest_layer_type lowest_layer_type;
+
+#if defined(GENERATING_DOCUMENTATION)
+ /// The default buffer size.
+ static const std::size_t default_buffer_size = implementation_defined;
+#else
+ ASIO_STATIC_CONSTANT(std::size_t, default_buffer_size = 1024);
+#endif
+
+ /// Construct, passing the specified argument to initialise the next layer.
+ template <typename Arg>
+ explicit buffered_read_stream(Arg& a)
+ : next_layer_(a),
+ storage_(default_buffer_size)
+ {
+ }
+
+ /// Construct, passing the specified argument to initialise the next layer.
+ template <typename Arg>
+ buffered_read_stream(Arg& a, std::size_t buffer_size)
+ : next_layer_(a),
+ storage_(buffer_size)
+ {
+ }
+
+ /// Get a reference to the next layer.
+ next_layer_type& next_layer()
+ {
+ return next_layer_;
+ }
+
+ /// Get a reference to the lowest layer.
+ lowest_layer_type& lowest_layer()
+ {
+ return next_layer_.lowest_layer();
+ }
+
+ /// Get a const reference to the lowest layer.
+ const lowest_layer_type& lowest_layer() const
+ {
+ return next_layer_.lowest_layer();
+ }
+
+ /// Get the io_service associated with the object.
+ asio::io_service& get_io_service()
+ {
+ return next_layer_.get_io_service();
+ }
+
+ /// Close the stream.
+ void close()
+ {
+ next_layer_.close();
+ }
+
+ /// Close the stream.
+ asio::error_code close(asio::error_code& ec)
+ {
+ return next_layer_.close(ec);
+ }
+
+ /// Write the given data to the stream. Returns the number of bytes written.
+ /// Throws an exception on failure.
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers)
+ {
+ return next_layer_.write_some(buffers);
+ }
+
+ /// Write the given data to the stream. Returns the number of bytes written,
+ /// or 0 if an error occurred.
+ template <typename ConstBufferSequence>
+ std::size_t write_some(const ConstBufferSequence& buffers,
+ asio::error_code& ec)
+ {
+ return next_layer_.write_some(buffers, ec);
+ }
+
+ /// Start an asynchronous write. The data being written must be valid for the
+ /// lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename WriteHandler>
+ ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t))
+ async_write_some(const ConstBufferSequence& buffers,
+ ASIO_MOVE_ARG(WriteHandler) handler)
+ {
+ detail::async_result_init<
+ WriteHandler, void (asio::error_code, std::size_t)> init(
+ ASIO_MOVE_CAST(WriteHandler)(handler));
+
+ next_layer_.async_write_some(buffers,
+ ASIO_MOVE_CAST(ASIO_HANDLER_TYPE(WriteHandler,
+ void (asio::error_code, std::size_t)))(init.handler));
+
+ return init.result.get();
+ }
+
+ /// Fill the buffer with some data. Returns the number of bytes placed in the
+ /// buffer as a result of the operation. Throws an exception on failure.
+ std::size_t fill();
+
+ /// Fill the buffer with some data. Returns the number of bytes placed in the
+ /// buffer as a result of the operation, or 0 if an error occurred.
+ std::size_t fill(asio::error_code& ec);
+
+ /// Start an asynchronous fill.
+ template <typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_fill(ASIO_MOVE_ARG(ReadHandler) handler);
+
+ /// Read some data from the stream. Returns the number of bytes read. Throws
+ /// an exception on failure.
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers);
+
+ /// Read some data from the stream. Returns the number of bytes read or 0 if
+ /// an error occurred.
+ template <typename MutableBufferSequence>
+ std::size_t read_some(const MutableBufferSequence& buffers,
+ asio::error_code& ec);
+
+ /// Start an asynchronous read. The buffer into which the data will be read
+ /// must be valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename ReadHandler>
+ ASIO_INITFN_RESULT_TYPE(ReadHandler,
+ void (asio::error_code, std::size_t))
+ async_read_some(const MutableBufferSequence& buffers,
+ ASIO_MOVE_ARG(ReadHandler) handler);
+
+ /// Peek at the incoming data on the stream. Returns the number of bytes read.
+ /// Throws an exception on failure.
+ template <typename MutableBufferSequence>
+ std::size_t peek(const MutableBufferSequence& buffers);
+
+ /// Peek at the incoming data on the stream. Returns the number of bytes read,
+ /// or 0 if an error occurred.
+ template <typename MutableBufferSequence>
+ std::size_t peek(const MutableBufferSequence& buffers,
+ asio::error_code& ec);
+
+ /// Determine the amount of data that may be read without blocking.
+ std::size_t in_avail()
+ {
+ return storage_.size();
+ }
+
+ /// Determine the amount of data that may be read without blocking.
+ std::size_t in_avail(asio::error_code& ec)
+ {
+ ec = asio::error_code();
+ return storage_.size();
+ }
+
+private:
+ /// Copy data out of the internal buffer to the specified target buffer.
+ /// Returns the number of bytes copied.
+ template <typename MutableBufferSequence>
+ std::size_t copy(const MutableBufferSequence& buffers)
+ {
+ std::size_t bytes_copied = asio::buffer_copy(
+ buffers, storage_.data(), storage_.size());
+ storage_.consume(bytes_copied);
+ return bytes_copied;
+ }
+
+ /// Copy data from the internal buffer to the specified target buffer, without
+ /// removing the data from the internal buffer. Returns the number of bytes
+ /// copied.
+ template <typename MutableBufferSequence>
+ std::size_t peek_copy(const MutableBufferSequence& buffers)
+ {
+ return asio::buffer_copy(buffers, storage_.data(), storage_.size());
+ }
+
+ /// The next layer.
+ Stream next_layer_;
+
+ // The data in the buffer.
+ detail::buffered_stream_storage storage_;
+};
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#include "asio/impl/buffered_read_stream.hpp"
+
+#endif // ASIO_BUFFERED_READ_STREAM_HPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b488f3e/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_read_stream_fwd.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_read_stream_fwd.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/buffered_read_stream_fwd.hpp
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+//
+// buffered_read_stream_fwd.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_BUFFERED_READ_STREAM_FWD_HPP
+#define ASIO_BUFFERED_READ_STREAM_FWD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+namespace asio {
+
+template <typename Stream>
+class buffered_read_stream;
+
+} // namespace asio
+
+#endif // ASIO_BUFFERED_READ_STREAM_FWD_HPP