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Posted to common-commits@hadoop.apache.org by wh...@apache.org on 2015/07/07 23:32:06 UTC
[19/50] [abbrv] hadoop git commit: HDFS-8724. Import third_party
libraries into the repository.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b1aba70/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/posix/stream_descriptor_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/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
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@@ -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/5b1aba70/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/raw_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/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
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@@ -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
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b1aba70/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/read.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/read.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/read.hpp
new file mode 100644
index 0000000..12c7653
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/read.hpp
@@ -0,0 +1,631 @@
+//
+// 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
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b1aba70/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/read_at.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/read_at.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/read_at.hpp
new file mode 100644
index 0000000..9b15528
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/read_at.hpp
@@ -0,0 +1,664 @@
+//
+// 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