void ThreadCondition::wait(MutexBase& mutex)
{
PlatformMutex& platformMutex = mutex.impl();
int result = pthread_cond_wait(&m_condition, &platformMutex.m_internalMutex);
ASSERT_UNUSED(result, !result);
#if ENABLE(ASSERT)
++platformMutex.m_recursionCount;
#endif
}
bool ThreadCondition::timedWait(MutexBase& mutex, double absoluteTime) {
DWORD interval = absoluteTimeToWaitTimeoutInterval(absoluteTime);
if (!interval) {
// Consider the wait to have timed out, even if our condition has already
// been signaled, to match the pthreads implementation.
return false;
}
return m_condition.timedWait(mutex.impl(), interval);
}
bool ThreadCondition::timedWait(MutexBase& mutex, double absoluteTime)
{
if (absoluteTime < currentTime())
return false;
if (absoluteTime > INT_MAX) {
wait(mutex);
return true;
}
int timeSeconds = static_cast<int>(absoluteTime);
int timeNanoseconds = static_cast<int>((absoluteTime - timeSeconds) * 1E9);
timespec targetTime;
targetTime.tv_sec = timeSeconds;
targetTime.tv_nsec = timeNanoseconds;
PlatformMutex& platformMutex = mutex.impl();
int result = pthread_cond_timedwait(&m_condition, &platformMutex.m_internalMutex, &targetTime);
#if ENABLE(ASSERT)
++platformMutex.m_recursionCount;
#endif
return result == 0;
}
void ThreadCondition::wait(MutexBase& mutex) {
m_condition.timedWait(mutex.impl(), INFINITE);
}
