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IEventOwner.hGo to the documentation of this file.00001 00005 /* 00006 Copyright (C) 2005,2007 Anders Hedstrom 00007 00008 This library is made available under the terms of the GNU GPL. 00009 00010 If you would like to use this library in a closed-source application, 00011 a separate license agreement is available. For information about 00012 the closed-source license agreement for the C++ sockets library, 00013 please visit http://www.alhem.net/Sockets/license.html and/or 00014 email license@alhem.net. 00015 00016 This program is free software; you can redistribute it and/or 00017 modify it under the terms of the GNU General Public License 00018 as published by the Free Software Foundation; either version 2 00019 of the License, or (at your option) any later version. 00020 00021 This program is distributed in the hope that it will be useful, 00022 but WITHOUT ANY WARRANTY; without even the implied warranty of 00023 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00024 GNU General Public License for more details. 00025 00026 You should have received a copy of the GNU General Public License 00027 along with this program; if not, write to the Free Software 00028 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00029 */ 00030 #ifndef _SOCKETS_IEventOwner_H 00031 #define _SOCKETS_IEventOwner_H 00032 00033 #include "sockets-config.h" 00034 #include "IEventHandler.h" 00035 00036 #ifdef SOCKETS_NAMESPACE 00037 namespace SOCKETS_NAMESPACE { 00038 #endif 00039 00040 00043 class IEventOwner 00044 { 00045 public: 00046 IEventOwner(IEventHandler& h); 00047 virtual ~IEventOwner(); 00048 00053 long AddEvent(long sec,long usec); 00055 void ClearEvents(); 00058 void RemoveEvent(long eid); 00060 virtual void OnEvent(int) = 0; 00061 00062 IEventHandler& EventHandler(); 00063 void SetHandlerInvalid(bool x = true) { m_handler_invalid = x; } 00064 00065 void Increase(); 00066 void Decrease(); 00067 00068 private: 00069 IEventHandler& m_event_handler; 00070 bool m_handler_invalid; 00071 int m_events; 00072 }; 00073 00074 00075 00076 #ifdef SOCKETS_NAMESPACE 00077 } 00078 #endif 00079 00080 #endif // _SOCKETS_IEventOwner_H |