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#include "TimeUtil.h"
TimeUtil::TimeUtil()
{
}
TimeUtil::~TimeUtil()
{
}
// codigo extraido da JVM (para fazer um sysTimeMillis da mesma forma
#ifdef WINDOWS
#define FT2INT64(ft) ((jlong)(ft).dwHighDateTime << 32 | (jlong)(ft).dwLowDateTime)
void TimeUtil::sysTimeMillis(jlong ¤tTime)
{
static jlong fileTime_1_1_70 = 0;
if (fileTime_1_1_70 == 0) {
/* Initialize fileTime_1_1_70 -- the Win32 file time of midnight
* 1/1/70.
*/
memset(&st0, 0, sizeof(st0));
st0.wYear = 1970;
st0.wMonth = 1;
st0.wDay = 1;
SystemTimeToFileTime(&st0, &ft0);
fileTime_1_1_70 = FT2INT64(ft0);
}
GetSystemTime(&st0);
SystemTimeToFileTime(&st0, &ft0);
currentTime = (FT2INT64(ft0) - fileTime_1_1_70) / 10000;
}
#else
void TimeUtil::
sysTimeMillis(long & currentTime)
{
gettimeofday(&t, 0);
currentTime = ((jlong)t.tv_sec) * 1000 + (jlong)(t.tv_usec/1000);
}
#endif
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