AmRtpReceiver.h

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00001 /*
00002  * $Id: AmRtpReceiver.h 711 2008-02-10 18:52:44Z sayer $
00003  *
00004  * Copyright (C) 2002-2003 Fhg Fokus
00005  *
00006  * This file is part of sems, a free SIP media server.
00007  *
00008  * sems is free software; you can redistribute it and/or modify
00009  * it under the terms of the GNU General Public License as published by
00010  * the Free Software Foundation; either version 2 of the License, or
00011  * (at your option) any later version
00012  *
00013  * For a license to use the ser software under conditions
00014  * other than those described here, or to purchase support for this
00015  * software, please contact iptel.org by e-mail at the following addresses:
00016  *    info@iptel.org
00017  *
00018  * sems is distributed in the hope that it will be useful,
00019  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00020  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00021  * GNU General Public License for more details.
00022  *
00023  * You should have received a copy of the GNU General Public License 
00024  * along with this program; if not, write to the Free Software 
00025  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00026  */
00028 #ifndef _AmRtpReceiver_h_
00029 #define _AmRtpReceiver_h_
00030 
00031 #include "AmThread.h"
00032 
00033 #include <sys/select.h>
00034 
00035 #include <map>
00036 using std::greater;
00037 
00038 class AmRtpStream;
00039 
00047 class AmRtpReceiver: public AmThread {
00048 
00049   typedef std::map<int, AmRtpStream*, greater<int> > Streams;
00050 
00051   static AmRtpReceiver* _instance;
00052 
00053     
00054   Streams  streams;
00055   AmMutex  streams_mut;
00056 
00057   //fd_set   fds;
00058   struct pollfd* fds;
00059   unsigned int   nfds;
00060   AmMutex        fds_mut;
00061     
00062   AmRtpReceiver();
00063   ~AmRtpReceiver();
00064     
00065   void run();
00066   void on_stop();
00067     
00068 public:
00069   static AmRtpReceiver* instance();
00070   void addStream(int sd, AmRtpStream* stream);
00071   void removeStream(int sd);
00072 };
00073 
00074 #endif
00075 
00076 // Local Variables:
00077 // mode:C++
00078 // End:
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