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#ifndef _protocoltimer_h
#define _protocoltimer_h
#include "protocolio.h"
#include "thetimerobjectbase.h"
#include <boost/date_time/posix_time/posix_time.hpp>
/**
* @brief the timer link class to be uses within state machines
*
*/
class ProtocolTimer
{
private:
TimerEventFunctor * myHandlerBase;
TheTimerObjectBase * theTimerObjectBase;
public:
ProtocolTimer(ProtocolIO & protocolIO);
~ProtocolTimer();
template <typename TClass>
void startAlarmAt(const boost::posix_time::ptime & time, TClass handler)
{
if (myHandlerBase)
{
delete myHandlerBase;
myHandlerBase=0;
}
myHandlerBase = new TimerEventFunctor(handler);
theTimerObjectBase->startAlarmAt(time, myHandlerBase);
}
template <typename TClass>
void startAlarmAfter(const boost::posix_time::time_duration & expiry_time, TClass handler)
{
if (myHandlerBase)
{
delete myHandlerBase;
myHandlerBase=0;
}
myHandlerBase = new TimerEventFunctor(handler);
theTimerObjectBase->startAlarmAfter(expiry_time, myHandlerBase);
}
void stop();
bool isRunning()
{
return theTimerObjectBase->isRunning();
}
};
#endif // _protocoltimer_h
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