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72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
/* -*-mode: C; fill-column: 78; c-basic-offset: 4; -*- */
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/*
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* Copyright 2005 by Eric House (xwords@eehouse.org). All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _TIMERMGR_H_
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#define _TIMERMGR_H_
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#include "list"
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#include <pthread.h>
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#include "xwrelay_priv.h"
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using namespace std;
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typedef void (*TimerProc)( void* closure );
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class TimerMgr {
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public:
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static TimerMgr* GetTimerMgr();
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void SetTimer( time_t inMillis, TimerProc proc, void* closure,
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int interval ); /* 0 means non-recurring */
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void ClearTimer( TimerProc proc, void* closure );
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time_t GetPollTimeoutMillis();
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void FireElapsedTimers();
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private:
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typedef struct {
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TimerProc proc;
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void* closure;
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time_t when;
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int interval;
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uint32_t id;
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} TimerInfo;
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TimerMgr();
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/* run once we have the mutex */
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void clearTimerImpl( TimerProc proc, void* closure );
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bool getTimer( TimerProc proc, void* closure );
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void figureNextFire();
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pthread_mutex_t m_timersMutex;
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list<TimerInfo> m_timers;
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time_t m_nextFireTime;
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uint32_t m_nextID;
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};
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#endif
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