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IEventHandler.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_IEventHandler_H 00031 #define _SOCKETS_IEventHandler_H 00032 00033 #include "sockets-config.h" 00034 00035 #ifdef SOCKETS_NAMESPACE 00036 namespace SOCKETS_NAMESPACE { 00037 #endif 00038 00039 00040 class IEventOwner; 00041 00044 class IEventHandler 00045 { 00046 public: 00047 virtual ~IEventHandler() {} 00048 00052 virtual bool GetTimeUntilNextEvent(struct timeval *) = 0; 00054 virtual void CheckEvents() = 0; 00059 virtual long AddEvent(IEventOwner *,long sec,long usec) = 0; 00061 virtual void ClearEvents(IEventOwner *) = 0; 00063 virtual void RemoveEvent(IEventOwner *,long) = 0; 00064 00065 }; 00066 00067 00068 00069 00070 #ifdef SOCKETS_NAMESPACE 00071 } 00072 #endif 00073 00074 #endif // _SOCKETS_IEventHandler_H |