Marsyas
0.6.0-alpha
|
00001 /* 00002 ** Copyright (C) 2014 George Tzanetakis <gtzan@cs.uvic.ca> 00003 ** 00004 ** This program is free software; you can redistribute it and/or modify 00005 ** it under the terms of the GNU General Public License as published by 00006 ** the Free Software Foundation; either version 2 of the License, or 00007 ** (at your option) any later version. 00008 ** 00009 ** This program is distributed in the hope that it will be useful, 00010 ** but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 ** GNU General Public License for more details. 00013 ** 00014 ** You should have received a copy of the GNU General Public License 00015 ** along with this program; if not, write to the Free Software 00016 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 */ 00018 00019 #ifndef MARSYAS_REALTIME_UDP_RECEIVER_INCLUDED 00020 #define MARSYAS_REALTIME_UDP_RECEIVER_INCLUDED 00021 00022 #include <marsyas/realtime/osc_receiver.h> 00023 #include <marsyas/realtime/packet_queue.h> 00024 #include <marsyas/export.h> 00025 00026 #include <string> 00027 #include <thread> 00028 00029 namespace Marsyas { 00030 namespace RealTime { 00031 00037 class marsyas_EXPORT UdpReceiver : public OscQueueProvider 00038 { 00039 public: 00040 UdpReceiver( const std::string & address, int port, 00041 size_t queue_size = 1000 * 128 ); 00042 ~UdpReceiver(); 00043 00044 void start(); 00045 00046 void stop(); 00047 00048 bool running() { return m_implementation != nullptr; } 00049 00050 // NOTE: Only safe while queue consumer not running! 00051 void clearQueue() { m_queue.clear(); } 00052 00053 private: 00054 std::string m_address; 00055 int m_port; 00056 packet_queue m_queue; 00057 std::thread m_thread; 00058 00059 class Implementation; 00060 friend class Implementation; 00061 Implementation *m_implementation; 00062 }; 00063 00064 } 00065 } 00066 00067 #endif // MARSYAS_REALTIME_UDP_RECEIVER_INCLUDED