Marsyas
0.6.0-alpha
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00001 /* 00002 ** Copyright (C) 1998-2013 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_DEBUG_RECORDER_INCLUDED 00020 #define MARSYAS_DEBUG_RECORDER_INCLUDED 00021 00022 #include <marsyas/debug/record.h> 00023 #include <marsyas/system/MarSystem.h> 00024 #include <marsyas/export.h> 00025 00026 #include <vector> 00027 00028 namespace Marsyas { namespace Debug { 00029 00030 class marsyas_EXPORT Recorder 00031 { 00032 public: 00033 Recorder(MarSystem *system); 00034 ~Recorder(); 00035 00036 const Record & record() 00037 { 00038 return m_record; 00039 } 00040 00041 void commit() 00042 { 00043 for (Observer *observer : m_observers) 00044 commit_observer(observer); 00045 } 00046 00047 void clear(); 00048 00049 private: 00050 struct Observer; 00051 00052 void recursive_add_observer(MarSystem *system); 00053 void commit_observer(Observer *observer); 00054 00055 private: 00056 MarSystem *m_system; 00057 Record m_record; 00058 std::vector<Observer*> m_observers; 00059 }; 00060 00061 }} // namespace Marsyas::Debug 00062 00063 #endif // MARSYAS_DEBUG_RECORDER_INCLUDED