socket.h
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00001 /*
00002  * Software License Agreement (BSD License)
00003  *
00004  *  Copyright (c) 2010, University of Bonn, Computer Science Institute VI
00005  *  Author: Kathrin Gräve, 01/2011
00006  *  All rights reserved.
00007  *
00008  *  Redistribution and use in source and binary forms, with or without
00009  *  modification, are permitted provided that the following conditions
00010  *  are met:
00011  *
00012  *   * Redistributions of source code must retain the above copyright
00013  *     notice, this list of conditions and the following disclaimer.
00014  *   * Redistributions in binary form must reproduce the above
00015  *     copyright notice, this list of conditions and the following
00016  *     disclaimer in the documentation and/or other materials provided
00017  *     with the distribution.
00018  *   * Neither the name of University of Bonn, Computer Science Institute
00019  *     VI nor the names of its contributors may be used to endorse or
00020  *     promote products derived from this software without specific
00021  *     prior written permission.
00022  *
00023  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00024  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00025  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00026  *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
00027  *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00028  *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00029  *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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00031  *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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00033  *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00034  *  POSSIBILITY OF SUCH DAMAGE.
00035  *
00036  */
00037 
00039 
00040 #ifndef __SOCKET_CLASS_H__
00041 #define __SOCKET_CLASS_H__
00042 
00043 #include <sys/types.h>
00044 #include <sys/socket.h>
00045 #include <netinet/in.h>
00046 #include <netdb.h>
00047 #include <unistd.h>
00048 #include <string>
00049 #include <arpa/inet.h>
00050 #include <stdexcept>
00051 
00053 class SocketException : public std::runtime_error
00054 {
00055   public:
00056    
00059     SocketException ( std::string description ) : std::runtime_error( description ) {}
00060     
00061     ~SocketException () throw() {}
00062 };
00063 
00065 class UdpMulticastSocket
00066 {
00067   public:
00068     
00070     static const int MAXRECV = 3000;
00071 
00073     UdpMulticastSocket( const int local_port, const std::string multicast_ip = "224.0.0.1" );
00074     
00076     ~UdpMulticastSocket();
00077     
00082     int recv();
00083 
00087     const char* getBuffer() { return &buf[0]; }
00088 
00089   private:
00090 
00091     int m_socket;
00092     sockaddr_in m_local_addr;
00093 
00094     char buf [ MAXRECV + 1 ];
00095 };
00096 
00097 #endif/*__SOCKET_CLASS_H__*/


mocap_optitrack
Author(s): Kathrin Gräve/graeve@ais.uni-bonn.de, Alex Bencz/abencz@clearpathrobotics.com
autogenerated on Mon Oct 6 2014 02:22:13