void ManagedThread::abort(bool* flag,bool delete_thread)
{
if (!flag)
return;
// 1) Send signal to threads telling to terminate ASAP
if (count_running() > 0)
{
*flag = true;
wxMilliSleep(50);
}
// 2) Delete thread objects
ManagedThread* thread;
for (unsigned int i = 0; i < count_threads();++i)
{
thread = GetThread(i);
if (!thread)
continue;
if (thread->get_abort_location()!=flag)
continue;
if (thread->IsAlive())
thread->Delete();
if (delete_thread)
delete thread;
}
// 4) Reset the abort flag now that no associated threads are running
*flag = false;
}
void ManagedThread::abort_all()
{
// 1) Send signal to threads telling to terminate ASAP
if(count_running() > 0)
{
ManagedThread::s_abort_all = true;
while(count_running() > 0)
{
wxMilliSleep(5);
}
wxMilliSleep(50);
// (there's a tiny delay between the thread disminishing the count
// and the thread actually stopping)
// 50 ms should be more than enough
}
// 2) Delete thread objects
ManagedThread *thread;
for(unsigned int i = 0; i < count_threads();++i)
{
thread = GetThread(i);
if(thread)
{
if(thread->IsAlive())
{ thread->Delete(); }
delete thread;
}
}
// 3) Clear thread list
wxCriticalSectionLocker lock(ManagedThread::s_list_mutex);
s_threadslist.Clear();
// 4) Reset the abort flag now that no threads are running
ManagedThread::s_abort_all = false;
}