GHOST_TimerManager.h

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/*
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 * All rights reserved.
 *
 * The Original Code is: all of this file.
 *
 * Contributor(s): none yet.
 *
 * ***** END GPL LICENSE BLOCK *****
 */

#ifndef _GHOST_TIMER_MANAGER_H_
#define _GHOST_TIMER_MANAGER_H_

#include <vector>

#include "GHOST_Types.h"

class GHOST_TimerTask;


class GHOST_TimerManager
{
public:
    GHOST_TimerManager();

    virtual ~GHOST_TimerManager();

    virtual GHOST_TUns32 getNumTimers();

    virtual bool getTimerFound(GHOST_TimerTask* timer);

    virtual GHOST_TSuccess addTimer(GHOST_TimerTask* timer);

    virtual GHOST_TSuccess removeTimer(GHOST_TimerTask* timer);

    virtual GHOST_TUns64 nextFireTime();
    
    virtual bool fireTimers(GHOST_TUns64 time);

    virtual bool fireTimer(GHOST_TUns64 time, GHOST_TimerTask* task);

protected:
    void disposeTimers();

    typedef std::vector<GHOST_TimerTask*> TTimerVector;
    TTimerVector m_timers;
};

#endif // _GHOST_TIMER_MANAGER_H_