PeriodicTimer.h

#ifndef CARMA_UTIL_PERIODIC_TIMER_H
#define CARMA_UTIL_PERIODIC_TIMER_H

#include <ctime>

#include <sys/time.h>

#include "carma/util/ScheduledTimer.h"

namespace carma {
namespace util {


class PeriodicTimer : public ScheduledTimer {
    public:

        
        explicit PeriodicTimer( const struct ::timespec & period,
                                bool                      preflight = true );
                                


        explicit PeriodicTimer( const struct ::timeval & period,
                                bool                     preflight = true );
        


        void ResetNextFireAbsoluteTime( const struct ::timespec & nextFireAbsoluteTime );



        void ResetNextFireAbsoluteTime( const struct ::timeval & nextFireAbsoluteTime );
        
        

        void ResetNextFireAbsoluteTimeAndWait( const struct ::timespec & nextFireAbsoluteTime );



        void ResetNextFireAbsoluteTimeAndWait( const struct ::timeval & nextFireAbsoluteTime );
        
    protected:
        virtual struct ::timespec CalculateNextFireAbsoluteTime( const struct ::timespec & fireAbsoluteTime );
        
    private:
        const struct ::timespec period_;
};

}  // namespace util
}  // namespace carma

#endif