unsigned long long SystemCall::getCurrentThreadTime()
{
#if defined(WINDOWS)
static LARGE_INTEGER frequency = { 0 };
if (frequency.QuadPart == 0)
{
QueryPerformanceFrequency(&frequency);
}
LARGE_INTEGER timeLL;
QueryPerformanceCounter(&timeLL);
return static_cast<unsigned long long>(timeLL.QuadPart * 1000000 / frequency.QuadPart);
#elif defined(OSX) // FIXME
return (unsigned long long) getRealSystemTime() * 1000;
#else
clockid_t cid;
struct timespec ts;
VERIFY(pthread_getcpuclockid(pthread_self(), &cid) == 0);
VERIFY(clock_gettime(cid, &ts) == 0);
unsigned long long time = ts.tv_sec * 1000000ll + ts.tv_nsec / 1000;
static unsigned long long base = 0;
if(!base)
base = time - 1000000;
return time - base;
#endif
}
unsigned SystemCall::getCurrentSystemTime()
{
#ifndef TARGET_TOOL
if(RoboCupCtrl::controller)
return RoboCupCtrl::controller->getTime();
else
#endif
return getRealSystemTime();
}
unsigned long long SystemCall::getCurrentThreadTime()
{
#if defined(WIN32) || defined(MACOSX) // FIXME
return (unsigned long long) getRealSystemTime() * 1000;
#else
clockid_t cid;
struct timespec ts;
VERIFY(pthread_getcpuclockid(pthread_self(), &cid) == 0);
VERIFY(clock_gettime(cid, &ts) == 0);
unsigned long long time = ts.tv_sec * 1000000ll + ts.tv_nsec / 1000;
static unsigned long long base = 0;
if(!base)
base = time - 1000000;
return time - base;
#endif
}
unsigned SystemCall::getSystemTimeBase()
{
if(!base)
(void) getRealSystemTime();
return base;
}
unsigned SystemCall::getCurrentSystemTime()
{
return getRealSystemTime();
}