void Thread::interruptibleSleep(int seconds){
LockGuard lock(mutex);
if(isInterrupted){
isInterrupted = false;
throw thread_interrupted();
}
bool wokenUpbyInterruption = condition.waitFor(mutex, seconds);
if(wokenUpbyInterruption && isInterrupted){
isInterrupted = false;
throw thread_interrupted();
}
}
void check_for_interruption()
{
if(thread_info->interrupt_requested)
{
thread_info->interrupt_requested=false;
throw thread_interrupted();
}
}
void interruption_point()
{
boost::detail::thread_data_base* const thread_info=detail::get_current_thread_data();
if(thread_info && thread_info->interrupt_enabled)
{
lock_guard<mutex> lg(thread_info->data_mutex);
if(thread_info->interrupt_requested)
{
thread_info->interrupt_requested=false;
throw thread_interrupted();
}
}
}
void interruption_point()
{
if (this_thread_interrupt_flag.is_set())
throw thread_interrupted();
}
