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/**
* @file new_sim_timer_thread.h
*
* The file includes a class for starting a timer in a thread:\n
* NewSimulatorTimerThread
*
* @author Lars Wetzel <larswetzel@users.sourceforge.net>
* @version 0.1
* @date 2010
*
* 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. This
* file and program are licensed under a BSD style license. See
* the Copying file included with the OpenHPI distribution for
* full licensing terms.
*
*/
#ifndef __NEW_SIM_TIMER_THREAD_H__
#define __NEW_SIM_TIMER_THREAD_H__
#ifndef __NEW_SIM_UTILS_H__
#include "new_sim_utils.h"
#endif
#ifndef __THREAD_H__
#include "thread.h"
#endif
class NewSimulatorWatchdog;
class NewSimulatorHotSwap;
class NewSimulatorTimerThread;
/// us for which the timer will sleep
#define THREAD_SLEEPTIME 10000
/**
* @class NewSimulatorTimerThread
*
* Starts a thread in which a timer will trigger a function after expiration.
**/
class NewSimulatorTimerThread : public cThread {
private:
/// Timeout in ms
unsigned int m_timeout;
/// Start time of timer
cTime m_start;
protected:
virtual void *Run();
/// Flag if a thread is already running
bool m_running;
/// Abstract method which is called after the timre expires
virtual bool TriggerAction() = 0;
public:
/// signal thread to exit
bool m_exit;
NewSimulatorTimerThread( unsigned int ms_timeout );
virtual ~NewSimulatorTimerThread();
void Stop();
unsigned int Reset( unsigned int new_timeout );
};
#endif
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