[trafficserver] branch master updated: API for retrieving TSVConn from TSHttpSsn

[pa...@apache.org]

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paziz pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficserver.git


The following commit(s) were added to refs/heads/master by this push:
     new 31725e6  API for retrieving TSVConn from TSHttpSsn
31725e6 is described below

commit 31725e635b932446ffa256a984b61306cfc7567e
Author: Persia Aziz <pe...@yahoo-inc.com>
AuthorDate: Tue Oct 31 10:06:35 2017 -0500

    API for retrieving TSVConn from TSHttpSsn
---
 doc/developer-guide/api/functions/TSVConn.en.rst | 40 ++++++++++++++++++++++++
 proxy/InkAPI.cc                                  | 14 +++++++++
 proxy/api/ts/ts.h                                |  3 ++
 3 files changed, 57 insertions(+)

diff --git a/doc/developer-guide/api/functions/TSVConn.en.rst b/doc/developer-guide/api/functions/TSVConn.en.rst
new file mode 100644
index 0000000..e3f625b
--- /dev/null
+++ b/doc/developer-guide/api/functions/TSVConn.en.rst
@@ -0,0 +1,40 @@
+.. 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:: ../../../common.defs
+
+.. default-domain:: c
+
+TSVConn
+*******
+
+Traffic Server APIs to get :type:`TSVConn` from :type:`TSHttpSsn` object
+
+Synopsis
+========
+
+`#include <ts/ts.h>`
+
+.. function:: TSVConn TSHttpSsnClientVConnGet(TSHttpSsn ssnp)
+.. function:: TSVConn TSHttpSsnServerVConnGet(TSHttpSsn ssnp)
+
+Description
+===========
+
+These APIs allow the developer to get the NetVconnection (represented by :type:`TSVConn`) from the Http session (:type:`TSHttpSsn`) object.
+
+:func:`TSHttpSsnClientVConnGet` returns the :type:`TSVConn` associated with the client side :type:`TSHttpSsn` object.
+:func:`TSHttpSsnServerVConnGet` returns the same associated with the server side :type:`TSHttpSsn`.
diff --git a/proxy/InkAPI.cc b/proxy/InkAPI.cc
index 7c417a2..ead3577 100644
--- a/proxy/InkAPI.cc
+++ b/proxy/InkAPI.cc
@@ -4559,6 +4559,20 @@ TSHttpSsnTransactionCount(TSHttpSsn ssnp)
   return cs->get_transact_count();
 }
 
+TSVConn
+TSHttpSsnClientVConnGet(TSHttpSsn ssnp)
+{
+  ProxyClientSession *cs = reinterpret_cast<ProxyClientSession *>(ssnp);
+  return reinterpret_cast<TSVConn>(cs->get_netvc());
+}
+
+TSVConn
+TSHttpSsnServerVConnGet(TSHttpSsn ssnp)
+{
+  HttpServerSession *ss = reinterpret_cast<HttpServerSession *>(ssnp);
+  return reinterpret_cast<TSVConn>(ss->get_netvc());
+}
+
 class TSHttpSsnCallback : public Continuation
 {
 public:
diff --git a/proxy/api/ts/ts.h b/proxy/api/ts/ts.h
index 8027b06..5a0818d 100644
--- a/proxy/api/ts/ts.h
+++ b/proxy/api/ts/ts.h
@@ -1220,6 +1220,9 @@ tsapi void TSHttpHookAdd(TSHttpHookID id, TSCont contp);
 tsapi void TSHttpSsnHookAdd(TSHttpSsn ssnp, TSHttpHookID id, TSCont contp);
 tsapi void TSHttpSsnReenable(TSHttpSsn ssnp, TSEvent event);
 tsapi int TSHttpSsnTransactionCount(TSHttpSsn ssnp);
+// get TSVConn from session
+tsapi TSVConn TSHttpSsnClientVConnGet(TSHttpSsn ssnp);
+tsapi TSVConn TSHttpSsnServerVConnGet(TSHttpSsn ssnp);
 
 /* --------------------------------------------------------------------------
    SSL connections */

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