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<h1>SocketServer.h</h1><a href="_socket_server_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- C++ -*- */</span>
<a name="l00002"></a>00002 
<a name="l00003"></a>00003 <span class="comment">/****************************************************************************</span>
<a name="l00004"></a>00004 <span class="comment">** Copyright (c) quickfixengine.org  All rights reserved.</span>
<a name="l00005"></a>00005 <span class="comment">**</span>
<a name="l00006"></a>00006 <span class="comment">** This file is part of the QuickFIX FIX Engine</span>
<a name="l00007"></a>00007 <span class="comment">**</span>
<a name="l00008"></a>00008 <span class="comment">** This file may be distributed under the terms of the quickfixengine.org</span>
<a name="l00009"></a>00009 <span class="comment">** license as defined by quickfixengine.org and appearing in the file</span>
<a name="l00010"></a>00010 <span class="comment">** LICENSE included in the packaging of this file.</span>
<a name="l00011"></a>00011 <span class="comment">**</span>
<a name="l00012"></a>00012 <span class="comment">** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE</span>
<a name="l00013"></a>00013 <span class="comment">** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.</span>
<a name="l00014"></a>00014 <span class="comment">**</span>
<a name="l00015"></a>00015 <span class="comment">** See http://www.quickfixengine.org/LICENSE for licensing information.</span>
<a name="l00016"></a>00016 <span class="comment">**</span>
<a name="l00017"></a>00017 <span class="comment">** Contact ask@quickfixengine.org if any conditions of this licensing are</span>
<a name="l00018"></a>00018 <span class="comment">** not clear to you.</span>
<a name="l00019"></a>00019 <span class="comment">**</span>
<a name="l00020"></a>00020 <span class="comment">****************************************************************************/</span>
<a name="l00021"></a>00021 
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef FIX_SOCKETSERVER_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define FIX_SOCKETSERVER_H</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#ifdef _MSC_VER</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#pragma warning( disable : 4503 4355 4786 4290 )</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include &quot;<a class="code" href="_socket_monitor_8h.html">SocketMonitor.h</a>&quot;</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include &quot;<a class="code" href="_exceptions_8h.html">Exceptions.h</a>&quot;</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include &lt;map&gt;</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include &lt;set&gt;</span>
<a name="l00033"></a>00033 <span class="preprocessor">#include &lt;queue&gt;</span>
<a name="l00034"></a>00034 
<a name="l00035"></a>00035 <span class="keyword">namespace </span>FIX
<a name="l00036"></a>00036 {
<a name="l00038"></a><a class="code" href="struct_f_i_x_1_1_socket_info.html">00038</a> <span class="keyword">struct </span><a class="code" href="struct_f_i_x_1_1_socket_info.html" title="Information about listening socket.">SocketInfo</a>
<a name="l00039"></a>00039 {
<a name="l00040"></a><a class="code" href="struct_f_i_x_1_1_socket_info.html#a5d3140cde6cc929296cf9732a25632a2">00040</a>   <a class="code" href="struct_f_i_x_1_1_socket_info.html#a5d3140cde6cc929296cf9732a25632a2">SocketInfo</a>()
<a name="l00041"></a>00041   : <a class="code" href="struct_f_i_x_1_1_socket_info.html#ac9a3d782fd3cf5dd2577269d48962f11">m_socket</a>( -1 ), <a class="code" href="struct_f_i_x_1_1_socket_info.html#a827ab9b12e3fb0ecac5ac2d74dbc8674">m_port</a>( 0 ), <a class="code" href="struct_f_i_x_1_1_socket_info.html#a2aec0e4c2ba559651048b348be61eda7">m_noDelay</a>( false ),
<a name="l00042"></a>00042     <a class="code" href="struct_f_i_x_1_1_socket_info.html#a44984655be40ee53d482c7bea75c2a33">m_sendBufSize</a>( 0 ), <a class="code" href="struct_f_i_x_1_1_socket_info.html#a932a57dc799fbd41f6348b64724aec65">m_rcvBufSize</a>( 0 ) {}
<a name="l00043"></a>00043   
<a name="l00044"></a><a class="code" href="struct_f_i_x_1_1_socket_info.html#a09e2f1559176363715d01ad262ca98ab">00044</a>   <a class="code" href="struct_f_i_x_1_1_socket_info.html#a5d3140cde6cc929296cf9732a25632a2">SocketInfo</a>( <span class="keywordtype">int</span> socket, <span class="keywordtype">short</span> port, <span class="keywordtype">bool</span> noDelay, <span class="keywordtype">int</span> sendBufSize, <span class="keywordtype">int</span> rcvBufSize )
<a name="l00045"></a>00045   : <a class="code" href="struct_f_i_x_1_1_socket_info.html#ac9a3d782fd3cf5dd2577269d48962f11">m_socket</a>( socket ), <a class="code" href="struct_f_i_x_1_1_socket_info.html#a827ab9b12e3fb0ecac5ac2d74dbc8674">m_port</a>( port ), <a class="code" href="struct_f_i_x_1_1_socket_info.html#a2aec0e4c2ba559651048b348be61eda7">m_noDelay</a>( noDelay ), 
<a name="l00046"></a>00046     <a class="code" href="struct_f_i_x_1_1_socket_info.html#a44984655be40ee53d482c7bea75c2a33">m_sendBufSize</a>( sendBufSize ), <a class="code" href="struct_f_i_x_1_1_socket_info.html#a932a57dc799fbd41f6348b64724aec65">m_rcvBufSize</a>( rcvBufSize ) {}
<a name="l00047"></a>00047 
<a name="l00048"></a><a class="code" href="struct_f_i_x_1_1_socket_info.html#ac9a3d782fd3cf5dd2577269d48962f11">00048</a>   <span class="keywordtype">int</span> <a class="code" href="struct_f_i_x_1_1_socket_info.html#ac9a3d782fd3cf5dd2577269d48962f11">m_socket</a>;
<a name="l00049"></a><a class="code" href="struct_f_i_x_1_1_socket_info.html#a827ab9b12e3fb0ecac5ac2d74dbc8674">00049</a>   <span class="keywordtype">short</span> <a class="code" href="struct_f_i_x_1_1_socket_info.html#a827ab9b12e3fb0ecac5ac2d74dbc8674">m_port</a>;
<a name="l00050"></a><a class="code" href="struct_f_i_x_1_1_socket_info.html#a2aec0e4c2ba559651048b348be61eda7">00050</a>   <span class="keywordtype">bool</span> <a class="code" href="struct_f_i_x_1_1_socket_info.html#a2aec0e4c2ba559651048b348be61eda7">m_noDelay</a>;
<a name="l00051"></a><a class="code" href="struct_f_i_x_1_1_socket_info.html#a44984655be40ee53d482c7bea75c2a33">00051</a>   <span class="keywordtype">int</span> <a class="code" href="struct_f_i_x_1_1_socket_info.html#a44984655be40ee53d482c7bea75c2a33">m_sendBufSize</a>;
<a name="l00052"></a><a class="code" href="struct_f_i_x_1_1_socket_info.html#a932a57dc799fbd41f6348b64724aec65">00052</a>   <span class="keywordtype">int</span> <a class="code" href="struct_f_i_x_1_1_socket_info.html#a932a57dc799fbd41f6348b64724aec65">m_rcvBufSize</a>;
<a name="l00053"></a>00053 };
<a name="l00054"></a>00054 
<a name="l00056"></a><a class="code" href="class_f_i_x_1_1_socket_server.html">00056</a> <span class="keyword">class </span><a class="code" href="class_f_i_x_1_1_socket_server.html" title="Listens for and accepts incoming socket connections on a port.">SocketServer</a>
<a name="l00057"></a>00057 {
<a name="l00058"></a>00058 <span class="keyword">public</span>:
<a name="l00059"></a>00059   <span class="keyword">class </span><a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html">Strategy</a>;
<a name="l00060"></a>00060 
<a name="l00061"></a>00061   <a class="code" href="class_f_i_x_1_1_socket_server.html#a036c467c3dd223108022e8ded5e9f639">SocketServer</a>( <span class="keywordtype">int</span> timeout = 0 );
<a name="l00062"></a>00062 
<a name="l00063"></a>00063   <span class="keywordtype">int</span> <a class="code" href="class_f_i_x_1_1_socket_server.html#a40fffd9f5a73ac34d55e30e3eaefadf1">add</a>( <span class="keywordtype">int</span> port, <span class="keywordtype">bool</span> reuse = <span class="keyword">false</span>, <span class="keywordtype">bool</span> noDelay = <span class="keyword">false</span>, 
<a name="l00064"></a>00064            <span class="keywordtype">int</span> sendBufSize = 0, <span class="keywordtype">int</span> rcvBufSize = 0 ) <span class="keywordflow">throw</span>( <a class="code" href="struct_f_i_x_1_1_socket_exception.html" title="Socket Error.">SocketException</a>&amp; );
<a name="l00065"></a>00065   <span class="keywordtype">int</span> <a class="code" href="class_f_i_x_1_1_socket_server.html#aa7f9f7ba6c433905d9e126dc1fcd27c0">accept</a>( <span class="keywordtype">int</span> socket );
<a name="l00066"></a>00066   <span class="keywordtype">void</span> <a class="code" href="class_f_i_x_1_1_socket_server.html#ae97df82268c834d99b9c626e469e0097">close</a>();
<a name="l00067"></a>00067   <span class="keywordtype">bool</span> <a class="code" href="class_f_i_x_1_1_socket_server.html#a79143166b0d30e192ec6b324b81ec06a">block</a>( <a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html">Strategy</a>&amp; strategy, <span class="keywordtype">bool</span> poll = 0, <span class="keywordtype">double</span> timeout = 0.0 );
<a name="l00068"></a>00068 
<a name="l00069"></a><a class="code" href="class_f_i_x_1_1_socket_server.html#aac1d280a90a816d2f6cd64620d435be6">00069</a>   <span class="keywordtype">int</span> <a class="code" href="class_f_i_x_1_1_socket_server.html#aac1d280a90a816d2f6cd64620d435be6">numConnections</a>() { <span class="keywordflow">return</span> <a class="code" href="class_f_i_x_1_1_socket_server.html#a684fe88753260f6489eb0a4b5b924c86">m_monitor</a>.<a class="code" href="class_f_i_x_1_1_socket_monitor.html#aa3eed0e00f63d0abccc090483888644b">numSockets</a>() - 1; }
<a name="l00070"></a><a class="code" href="class_f_i_x_1_1_socket_server.html#ad8dff48dfb9fcad64d8465e9f6c32aa8">00070</a>   <a class="code" href="class_f_i_x_1_1_socket_monitor.html" title="Monitors events on a collection of sockets.">SocketMonitor</a>&amp; <a class="code" href="class_f_i_x_1_1_socket_server.html#ad8dff48dfb9fcad64d8465e9f6c32aa8">getMonitor</a>() { <span class="keywordflow">return</span> <a class="code" href="class_f_i_x_1_1_socket_server.html#a684fe88753260f6489eb0a4b5b924c86">m_monitor</a>; }
<a name="l00071"></a>00071 
<a name="l00072"></a>00072   <span class="keywordtype">int</span> <a class="code" href="class_f_i_x_1_1_socket_server.html#a9601ef7b98503493ff0a84a7093b04df">socketToPort</a>( <span class="keywordtype">int</span> socket );
<a name="l00073"></a>00073   <span class="keywordtype">int</span> <a class="code" href="class_f_i_x_1_1_socket_server.html#a8d28cd8634d74d7f8dec46cbe4a7d118">portToSocket</a>( <span class="keywordtype">int</span> port );
<a name="l00074"></a>00074 
<a name="l00075"></a>00075 <span class="keyword">private</span>:
<a name="l00076"></a>00076   <span class="keyword">typedef</span> std::map&lt;int, SocketInfo&gt;
<a name="l00077"></a><a class="code" href="class_f_i_x_1_1_socket_server.html#afb09e625810eb73c07d7478be2631e55">00077</a>     <a class="code" href="class_f_i_x_1_1_socket_server.html#afb09e625810eb73c07d7478be2631e55">SocketToInfo</a>;
<a name="l00078"></a>00078   <span class="keyword">typedef</span> std::map&lt;int, SocketInfo&gt;
<a name="l00079"></a><a class="code" href="class_f_i_x_1_1_socket_server.html#aef345a54caae4c7bf976fecd80162cc2">00079</a>     <a class="code" href="class_f_i_x_1_1_socket_server.html#aef345a54caae4c7bf976fecd80162cc2">PortToInfo</a>;
<a name="l00080"></a>00080 
<a name="l00081"></a><a class="code" href="class_f_i_x_1_1_socket_server.html#ac445c1bc1aa62fcee8a09c9d3ae58cad">00081</a>   <a class="code" href="class_f_i_x_1_1_socket_server.html#afb09e625810eb73c07d7478be2631e55">SocketToInfo</a> <a class="code" href="class_f_i_x_1_1_socket_server.html#ac445c1bc1aa62fcee8a09c9d3ae58cad">m_socketToInfo</a>;  
<a name="l00082"></a><a class="code" href="class_f_i_x_1_1_socket_server.html#ad1d6f2bd47694e877aaec9e41d88b950">00082</a>   <a class="code" href="class_f_i_x_1_1_socket_server.html#aef345a54caae4c7bf976fecd80162cc2">PortToInfo</a> <a class="code" href="class_f_i_x_1_1_socket_server.html#ad1d6f2bd47694e877aaec9e41d88b950">m_portToInfo</a>;
<a name="l00083"></a><a class="code" href="class_f_i_x_1_1_socket_server.html#a684fe88753260f6489eb0a4b5b924c86">00083</a>   <a class="code" href="class_f_i_x_1_1_socket_monitor.html" title="Monitors events on a collection of sockets.">SocketMonitor</a> <a class="code" href="class_f_i_x_1_1_socket_server.html#a684fe88753260f6489eb0a4b5b924c86">m_monitor</a>;
<a name="l00084"></a>00084 
<a name="l00085"></a>00085 <span class="keyword">public</span>:
<a name="l00086"></a><a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html">00086</a>   <span class="keyword">class </span><a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html">Strategy</a>
<a name="l00087"></a>00087   {
<a name="l00088"></a>00088   <span class="keyword">public</span>:
<a name="l00089"></a><a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html#aaa3bafbd618c2f48c22ab5f6ef02b94b">00089</a>     <span class="keyword">virtual</span> <a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html#aaa3bafbd618c2f48c22ab5f6ef02b94b">~Strategy</a>() {}
<a name="l00090"></a>00090     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html#a00bdd53c5880690434f25906325ed673">onConnect</a>( <a class="code" href="class_f_i_x_1_1_socket_server.html" title="Listens for and accepts incoming socket connections on a port.">SocketServer</a>&amp;, <span class="keywordtype">int</span> acceptSocket, <span class="keywordtype">int</span> socket ) = 0;
<a name="l00091"></a>00091     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html#a49238fc964507571fe2ec851da0f4539">onWrite</a>( <a class="code" href="class_f_i_x_1_1_socket_server.html" title="Listens for and accepts incoming socket connections on a port.">SocketServer</a>&amp;, <span class="keywordtype">int</span> socket ) = 0;
<a name="l00092"></a>00092     <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html#a6e70932ef0557a59e89f140ad48c8dd4">onData</a>( <a class="code" href="class_f_i_x_1_1_socket_server.html" title="Listens for and accepts incoming socket connections on a port.">SocketServer</a>&amp;, <span class="keywordtype">int</span> socket ) = 0;
<a name="l00093"></a>00093     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html#ae78233fc539f24d4fb63f52392983bb8">onDisconnect</a>( <a class="code" href="class_f_i_x_1_1_socket_server.html" title="Listens for and accepts incoming socket connections on a port.">SocketServer</a>&amp;, <span class="keywordtype">int</span> socket ) = 0;
<a name="l00094"></a>00094     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html#afd8fe35ca9b1271b3ce8ca0c1c1af93d">onError</a>( <a class="code" href="class_f_i_x_1_1_socket_server.html" title="Listens for and accepts incoming socket connections on a port.">SocketServer</a>&amp; ) = 0;
<a name="l00095"></a><a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html#a7cb13af137b61c54ab6e3ae59b000a61">00095</a>     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_f_i_x_1_1_socket_server_1_1_strategy.html#a7cb13af137b61c54ab6e3ae59b000a61">onTimeout</a>( <a class="code" href="class_f_i_x_1_1_socket_server.html" title="Listens for and accepts incoming socket connections on a port.">SocketServer</a>&amp; ) {};
<a name="l00096"></a>00096   };
<a name="l00097"></a>00097 };
<a name="l00098"></a>00098 }
<a name="l00099"></a>00099 
<a name="l00100"></a>00100 <span class="preprocessor">#endif //FIX_SOCKETSERVER_H</span>
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