00001 00002 /*************************************************************************** 00003 * writer_listener.h - Sync Writer Interface Listener 00004 * 00005 * Created: Fri Jun 05 16:14:37 2009 00006 * Copyright 2006-2009 Tim Niemueller [www.niemueller.de] 00007 * 00008 ****************************************************************************/ 00009 00010 /* This program is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2 of the License, or 00013 * (at your option) any later version. 00014 * 00015 * This program is distributed in the hope that it will be useful, 00016 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 * GNU Library General Public License for more details. 00019 * 00020 * Read the full text in the LICENSE.GPL file in the doc directory. 00021 */ 00022 00023 #ifndef __PLUGINS_BBSYNC_WRITER_LISTENER_H_ 00024 #define __PLUGINS_BBSYNC_WRITER_LISTENER_H_ 00025 00026 #include <blackboard/interface_listener.h> 00027 00028 namespace fawkes { 00029 class BlackBoard; 00030 class Logger; 00031 } 00032 00033 class BlackBoardSynchronizationThread; 00034 00035 class SyncWriterInterfaceListener 00036 : public fawkes::BlackBoardInterfaceListener 00037 { 00038 public: 00039 SyncWriterInterfaceListener(BlackBoardSynchronizationThread *sync_thread, 00040 fawkes::Logger *logger, const char *desc); 00041 00042 void add_interface(fawkes::Interface *interface); 00043 void remove_interface(fawkes::Interface *interface); 00044 00045 // BlackBoardInterfaceListener 00046 virtual void bb_interface_writer_added(fawkes::Interface *interface, 00047 unsigned int instance_serial) throw(); 00048 virtual void bb_interface_writer_removed(fawkes::Interface *interface, 00049 unsigned int instance_serial) throw(); 00050 00051 private: 00052 fawkes::Logger *__logger; 00053 BlackBoardSynchronizationThread *__sync_thread; 00054 }; 00055 00056 00057 #endif