UniSet
1.4.0
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00001 /* This file is part of the UniSet project 00002 * Copyright (c) 2002 Free Software Foundation, Inc. 00003 * Copyright (c) 2002 Pavel Vainerman 00004 * 00005 * This program is free software; you can redistribute it and/or modify 00006 * it under the terms of the GNU General Public License as published by 00007 * the Free Software Foundation; either version 2 of the License, or 00008 * (at your option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License 00016 * along with this program; if not, write to the Free Software 00017 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00018 */ 00019 // -------------------------------------------------------------------------- 00023 //--------------------------------------------------------------------------- 00024 #ifndef Object_LT_H_ 00025 #define Object_LT_H_ 00026 //-------------------------------------------------------------------------- 00027 #include <list> 00028 #include "UniSetTypes.h" 00029 #include "MessageType.h" 00030 #include "PassiveTimer.h" 00031 #include "Exceptions.h" 00032 00033 //--------------------------------------------------------------------------- 00034 class UniSetObject; 00035 //--------------------------------------------------------------------------- 00096 class LT_Object 00097 { 00098 public: 00099 LT_Object(); 00100 virtual ~LT_Object(); 00101 00102 00111 timeout_t askTimer( UniSetTypes::TimerId timerid, timeout_t timeMS, clock_t ticks=-1, 00112 UniSetTypes::Message::Priority p=UniSetTypes::Message::High ); 00113 00114 00121 timeout_t checkTimers( UniSetObject* obj ); 00122 00124 //inline timeout_t getSleepTimeMS(){ return sleepTime; } 00125 00126 protected: 00127 00129 struct TimerInfo 00130 { 00131 TimerInfo():id(0), curTimeMS(0), priority(UniSetTypes::Message::High){}; 00132 TimerInfo(UniSetTypes::TimerId id, timeout_t timeMS, short cnt, UniSetTypes::Message::Priority p): 00133 id(id), 00134 curTimeMS(timeMS), 00135 priority(p), 00136 curTick(cnt-1) 00137 { 00138 tmr.setTiming(timeMS); 00139 }; 00140 00141 inline void reset() 00142 { 00143 curTimeMS = tmr.getInterval(); 00144 tmr.reset(); 00145 } 00146 00147 UniSetTypes::TimerId id; 00148 timeout_t curTimeMS; 00149 UniSetTypes::Message::Priority priority; 00155 clock_t curTick; 00156 00157 // таймер с меньшим временем ожидания имеет больший приоритет 00158 bool operator < ( const TimerInfo& ti ) const 00159 { 00160 return curTimeMS > ti.curTimeMS; 00161 } 00162 00163 PassiveTimer tmr; 00164 }; 00165 00166 class Timer_eq: public std::unary_function<TimerInfo, bool> 00167 { 00168 public: 00169 Timer_eq(UniSetTypes::TimerId t):tid(t){} 00170 00171 inline bool operator()(const TimerInfo& ti) const 00172 { 00173 return ( ti.id == tid ); 00174 } 00175 00176 protected: 00177 UniSetTypes::TimerId tid; 00178 }; 00179 00180 typedef std::list<TimerInfo> TimersList; 00181 00182 private: 00183 TimersList tlst; 00185 UniSetTypes::uniset_mutex lstMutex; 00186 timeout_t sleepTime; 00187 PassiveTimer tmLast; 00188 }; 00189 //-------------------------------------------------------------------------- 00190 #endif