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<a class="el" href="dir_000000.html">src</a> » <a class="el" href="dir_000001.html">ccrtp</a></div>
<h1>pool.h</h1><a href="pool_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (C) 2001, 2002 Federico Montesino Pouzols <fedemp@altern.org></span>
<a name="l00002"></a>00002 <span class="comment">// </span>
<a name="l00003"></a>00003 <span class="comment">// This program is free software; you can redistribute it and/or modify</span>
<a name="l00004"></a>00004 <span class="comment">// it under the terms of the GNU General Public License as published by</span>
<a name="l00005"></a>00005 <span class="comment">// the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00006"></a>00006 <span class="comment">// (at your option) any later version.</span>
<a name="l00007"></a>00007 <span class="comment">// </span>
<a name="l00008"></a>00008 <span class="comment">// This program is distributed in the hope that it will be useful,</span>
<a name="l00009"></a>00009 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00010"></a>00010 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00011"></a>00011 <span class="comment">// GNU General Public License for more details.</span>
<a name="l00012"></a>00012 <span class="comment">// </span>
<a name="l00013"></a>00013 <span class="comment">// You should have received a copy of the GNU General Public License</span>
<a name="l00014"></a>00014 <span class="comment">// along with this program; if not, write to the Free Software </span>
<a name="l00015"></a>00015 <span class="comment">// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</span>
<a name="l00016"></a>00016 <span class="comment">// </span>
<a name="l00017"></a>00017 <span class="comment">// As a special exception, you may use this file as part of a free software</span>
<a name="l00018"></a>00018 <span class="comment">// library without restriction. Specifically, if other files instantiate</span>
<a name="l00019"></a>00019 <span class="comment">// templates or use macros or inline functions from this file, or you compile</span>
<a name="l00020"></a>00020 <span class="comment">// this file and link it with other files to produce an executable, this</span>
<a name="l00021"></a>00021 <span class="comment">// file does not by itself cause the resulting executable to be covered by</span>
<a name="l00022"></a>00022 <span class="comment">// the GNU General Public License. This exception does not however </span>
<a name="l00023"></a>00023 <span class="comment">// invalidate any other reasons why the executable file might be covered by</span>
<a name="l00024"></a>00024 <span class="comment">// the GNU General Public License. </span>
<a name="l00025"></a>00025 <span class="comment">//</span>
<a name="l00026"></a>00026 <span class="comment">// This exception applies only to the code released under the name GNU</span>
<a name="l00027"></a>00027 <span class="comment">// ccRTP. If you copy code from other releases into a copy of GNU</span>
<a name="l00028"></a>00028 <span class="comment">// ccRTP, as the General Public License permits, the exception does</span>
<a name="l00029"></a>00029 <span class="comment">// not apply to the code that you add in this way. To avoid misleading</span>
<a name="l00030"></a>00030 <span class="comment">// anyone as to the status of such modified files, you must delete</span>
<a name="l00031"></a>00031 <span class="comment">// this exception notice from them.</span>
<a name="l00032"></a>00032 <span class="comment">//</span>
<a name="l00033"></a>00033 <span class="comment">// If you write modifications of your own for GNU ccRTP, it is your choice</span>
<a name="l00034"></a>00034 <span class="comment">// whether to permit this exception to apply to your modifications.</span>
<a name="l00035"></a>00035 <span class="comment">// If you do not wish that, delete this exception notice.</span>
<a name="l00036"></a>00036 <span class="comment">//</span>
<a name="l00037"></a>00037
<a name="l00043"></a>00043 <span class="preprocessor">#ifndef CCXX_RTP_POOL_H</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor">#define CCXX_RTP_POOL_H</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include <list></span>
<a name="l00047"></a>00047 <span class="preprocessor">#include <<a class="code" href="rtp_8h.html">ccrtp/rtp.h</a>></span>
<a name="l00048"></a>00048
<a name="l00049"></a>00049 <span class="preprocessor">#ifdef CCXX_NAMESPACES</span>
<a name="l00050"></a>00050 <span class="preprocessor"></span><span class="keyword">namespace </span>ost {
<a name="l00051"></a>00051 <span class="keyword">using</span> std::list;
<a name="l00052"></a>00052 <span class="preprocessor">#endif</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span>
<a name="l00054"></a><a class="code" href="pool_8h.html#a0">00054</a> <span class="keyword">typedef</span> <a class="code" href="class_t_r_t_p_session_base.html">TRTPSessionBase<></a> <a class="code" href="class_r_t_p_session_base.html">RTPSessionBase</a>;
<a name="l00055"></a>00055
<a name="l00056"></a><a class="code" href="class_r_t_p_session_base_handler.html">00056</a> <span class="keyword">class </span><a class="code" href="class_r_t_p_session_base_handler.html">RTPSessionBaseHandler</a>
<a name="l00057"></a>00057 {
<a name="l00058"></a>00058 <span class="keyword">public</span>:
<a name="l00059"></a>00059 size_t
<a name="l00060"></a><a class="code" href="class_r_t_p_session_base_handler.html#a0">00060</a> takeInDataPacket(<a class="code" href="class_r_t_p_session_base.html">RTPSessionBase</a>& s)
<a name="l00061"></a>00061 { <span class="keywordflow">return</span> s.takeInDataPacket(); }
<a name="l00062"></a>00062
<a name="l00063"></a>00063 size_t
<a name="l00064"></a><a class="code" href="class_r_t_p_session_base_handler.html#a1">00064</a> dispatchDataPacket(<a class="code" href="class_r_t_p_session_base.html">RTPSessionBase</a>& s)
<a name="l00065"></a>00065 { <span class="keywordflow">return</span> s.dispatchDataPacket(); }
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="keywordtype">void</span>
<a name="l00068"></a><a class="code" href="class_r_t_p_session_base_handler.html#a2">00068</a> controlReceptionService(<a class="code" href="class_r_t_p_session_base.html">RTPSessionBase</a>& s)
<a name="l00069"></a>00069 { s.controlReceptionService(); }
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="keywordtype">void</span>
<a name="l00072"></a><a class="code" href="class_r_t_p_session_base_handler.html#a3">00072</a> controlTransmissionService(<a class="code" href="class_r_t_p_session_base.html">RTPSessionBase</a>& s)
<a name="l00073"></a>00073 { s.controlTransmissionService(); }
<a name="l00074"></a>00074
<a name="l00075"></a><a class="code" href="class_r_t_p_session_base_handler.html#a4">00075</a> <span class="keyword">inline</span> SOCKET getDataRecvSocket(<a class="code" href="class_r_t_p_session_base.html">RTPSessionBase</a>& s)<span class="keyword"> const</span>
<a name="l00076"></a>00076 <span class="keyword"> </span>{ <span class="keywordflow">return</span> s.getDataRecvSocket(); }
<a name="l00077"></a>00077
<a name="l00078"></a><a class="code" href="class_r_t_p_session_base_handler.html#a5">00078</a> <span class="keyword">inline</span> SOCKET getControlRecvSocket(<a class="code" href="class_r_t_p_session_base.html">RTPSessionBase</a>& s)<span class="keyword"> const</span>
<a name="l00079"></a>00079 <span class="keyword"> </span>{ <span class="keywordflow">return</span> s.getControlRecvSocket(); }
<a name="l00080"></a>00080 };
<a name="l00081"></a>00081
<a name="l00095"></a><a class="code" href="class_r_t_p_session_pool.html">00095</a> <span class="keyword">class </span>__EXPORT RTPSessionPool: <span class="keyword">public</span> <a class="code" href="class_r_t_p_session_base_handler.html">RTPSessionBaseHandler</a>
<a name="l00096"></a>00096 {
<a name="l00097"></a>00097 <span class="keyword">public</span>:
<a name="l00098"></a>00098 RTPSessionPool();
<a name="l00099"></a>00099
<a name="l00100"></a><a class="code" href="class_r_t_p_session_pool.html#a1">00100</a> <span class="keyword">inline</span> <span class="keyword">virtual</span> ~RTPSessionPool()
<a name="l00101"></a>00101 { }
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="keywordtype">bool</span>
<a name="l00104"></a>00104 addSession(<a class="code" href="class_r_t_p_session_base.html">RTPSessionBase</a>& session);
<a name="l00105"></a>00105
<a name="l00106"></a>00106 <span class="keywordtype">bool</span>
<a name="l00107"></a>00107 removeSession(<a class="code" href="class_r_t_p_session_base.html">RTPSessionBase</a>& session);
<a name="l00108"></a>00108
<a name="l00109"></a>00109 size_t
<a name="l00110"></a>00110 getPoolLength() <span class="keyword">const</span>;
<a name="l00111"></a>00111
<a name="l00112"></a>00112 <span class="keyword">virtual</span> <span class="keywordtype">void</span> startRunning() = 0;
<a name="l00113"></a>00113
<a name="l00114"></a><a class="code" href="class_r_t_p_session_pool.html#a6">00114</a> <span class="keyword">inline</span> <span class="keywordtype">bool</span> isActive()
<a name="l00115"></a>00115 { <span class="keywordflow">return</span> poolActive; }
<a name="l00116"></a>00116
<a name="l00117"></a>00117 <span class="keyword">protected</span>:
<a name="l00118"></a><a class="code" href="class_r_t_p_session_pool.html#b0">00118</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> setActive()
<a name="l00119"></a>00119 { poolActive = <span class="keyword">true</span>; }
<a name="l00120"></a>00120
<a name="l00121"></a><a class="code" href="class_r_t_p_session_pool.html#b1">00121</a> <span class="keyword">inline</span> timeval getPoolTimeout()
<a name="l00122"></a>00122 { <span class="keywordflow">return</span> poolTimeout; }
<a name="l00123"></a>00123
<a name="l00124"></a><a class="code" href="class_r_t_p_session_pool.html#b2">00124</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> setPoolTimeout(<span class="keywordtype">int</span> sec, <span class="keywordtype">int</span> usec)
<a name="l00125"></a>00125 { poolTimeout.tv_sec = sec; poolTimeout.tv_usec = usec; }
<a name="l00126"></a>00126
<a name="l00127"></a><a class="code" href="class_r_t_p_session_pool.html#b3">00127</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> setPoolTimeout(<span class="keyword">struct</span> timeval to)
<a name="l00128"></a>00128 { poolTimeout = to; }
<a name="l00129"></a>00129
<a name="l00130"></a><a class="code" href="class_r_t_p_session_pool.html#p0">00130</a> std::list<RTPSessionBase*> sessionList;
<a name="l00131"></a><a class="code" href="class_r_t_p_session_pool.html#x0">00131</a> <span class="keyword">typedef</span> std::list<RTPSessionBase*>::iterator PoolIterator;
<a name="l00132"></a>00132
<a name="l00133"></a>00133 <span class="preprocessor">#ifndef WIN32</span>
<a name="l00134"></a><a class="code" href="class_r_t_p_session_pool.html#p1">00134</a> <span class="preprocessor"></span> fd_set recvSocketSet;
<a name="l00135"></a><a class="code" href="class_r_t_p_session_pool.html#p2">00135</a> SOCKET highestSocket; <span class="comment">// highest socket number + 1</span>
<a name="l00136"></a>00136 <span class="preprocessor">#endif</span>
<a name="l00137"></a>00137 <span class="preprocessor"></span>
<a name="l00138"></a>00138 <span class="keyword">private</span>:
<a name="l00139"></a>00139 <span class="keyword">mutable</span> ThreadLock poolLock;
<a name="l00140"></a>00140 timeval poolTimeout;
<a name="l00141"></a>00141 <span class="keyword">mutable</span> <span class="keywordtype">bool</span> poolActive;
<a name="l00142"></a>00142 };
<a name="l00143"></a>00143
<a name="l00144"></a>00144
<a name="l00145"></a><a class="code" href="class_single_r_t_p_session_pool.html">00145</a> <span class="keyword">class </span>__EXPORT SingleRTPSessionPool :
<a name="l00146"></a>00146 <span class="keyword">public</span> RTPSessionPool,
<a name="l00147"></a>00147 <span class="keyword">public</span> Thread
<a name="l00148"></a>00148 {
<a name="l00149"></a>00149 <span class="keyword">public</span>:
<a name="l00153"></a><a class="code" href="class_single_r_t_p_session_pool.html#a0">00153</a> SingleRTPSessionPool(<span class="keywordtype">int</span> pri = 0) :
<a name="l00154"></a>00154 RTPSessionPool(),
<a name="l00155"></a>00155 Thread(pri)
<a name="l00156"></a>00156 { }
<a name="l00157"></a>00157
<a name="l00158"></a><a class="code" href="class_single_r_t_p_session_pool.html#a1">00158</a> ~SingleRTPSessionPool()
<a name="l00159"></a>00159 { }
<a name="l00160"></a>00160
<a name="l00161"></a><a class="code" href="class_single_r_t_p_session_pool.html#a2">00161</a> <span class="keywordtype">void</span> startRunning()
<a name="l00162"></a>00162 { setActive(); Thread::start(); }
<a name="l00163"></a>00163
<a name="l00164"></a>00164 <span class="keyword">protected</span>:
<a name="l00169"></a>00169 <span class="keywordtype">void</span> run();
<a name="l00170"></a>00170 };
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="preprocessor">#ifdef CCXX_NAMESPACES</span>
<a name="l00173"></a>00173 <span class="preprocessor"></span>}
<a name="l00174"></a>00174 <span class="preprocessor">#endif</span>
<a name="l00175"></a>00175 <span class="preprocessor"></span>
<a name="l00176"></a>00176 <span class="preprocessor">#endif //CCXX_RTP_POOL_H</span>
<a name="l00177"></a>00177 <span class="preprocessor"></span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri Dec 9 22:32:03 2005 for ccRTP by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.4 </small></address>
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