prir/DergunPiotr-WaskoDominik/zad1/Ttiming.h

#if !defined(DEF_TTIMING)
#define DEF_TTIMING
#include <sys/time.h>

class TTiming
{
protected:
	struct timeval start;
	struct timeval stop;
	void getTime(timeval &tv);
	
public:
	TTiming(void);

	void Begin(void);
	long End(void);
};

inline TTiming::TTiming(void)
{

}

inline void TTiming::Begin(void)
{
	getTime(start);
}

inline long TTiming::End(void)
{
	getTime(stop);
	return ((stop.tv_sec-start.tv_sec) * 1000 + (stop.tv_usec-start.tv_usec)/1000.0) + 0.5;
}

inline void TTiming::getTime(timeval &tv)
{
	gettimeofday(&tv,NULL);
}

#endif