Fawkes API
Fawkes Development Version
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00001 00002 /*************************************************************************** 00003 * net_interface_listener.h - BlackBoard interface listener for net handler 00004 * 00005 * Created: Tue Mar 04 17:50:54 2008 00006 * Copyright 2007-2008 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. A runtime exception applies to 00014 * this software (see LICENSE.GPL_WRE file mentioned below for details). 00015 * 00016 * This program is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00019 * GNU Library General Public License for more details. 00020 * 00021 * Read the full text in the LICENSE.GPL_WRE file in the doc directory. 00022 */ 00023 00024 #ifndef __BLACKBOARD_NET_INTERFACE_LISTENER_H_ 00025 #define __BLACKBOARD_NET_INTERFACE_LISTENER_H_ 00026 00027 #include <blackboard/interface_listener.h> 00028 00029 namespace fawkes { 00030 00031 class FawkesNetworkHub; 00032 class BlackBoard; 00033 00034 class BlackBoardNetHandlerInterfaceListener 00035 : public BlackBoardInterfaceListener 00036 { 00037 public: 00038 BlackBoardNetHandlerInterfaceListener(BlackBoard *blackboard, Interface *interface, 00039 FawkesNetworkHub *hub, unsigned int clid); 00040 virtual ~BlackBoardNetHandlerInterfaceListener(); 00041 00042 virtual void bb_interface_data_changed(Interface *interface) throw(); 00043 virtual bool bb_interface_message_received(Interface *interface, Message *message) throw(); 00044 virtual void bb_interface_writer_added(Interface *interface, 00045 unsigned int instance_serial) throw(); 00046 virtual void bb_interface_writer_removed(Interface *interface, 00047 unsigned int instance_serial) throw(); 00048 virtual void bb_interface_reader_added(Interface *interface, 00049 unsigned int instance_serial) throw(); 00050 virtual void bb_interface_reader_removed(Interface *interface, 00051 unsigned int instance_serial) throw(); 00052 00053 private: 00054 void send_event_serial(Interface *interface, unsigned int msg_id, unsigned int event_serial); 00055 00056 BlackBoard *__blackboard; 00057 Interface *__interface; 00058 FawkesNetworkHub *__fnh; 00059 00060 unsigned int __clid; 00061 }; 00062 00063 } // end namespace fawkes 00064 00065 #endif