static void WorkThread(TaskGraph taskGraph)
{
while (true)
{
taskGraph.mEventDispatch.Wait();
{
if (taskGraph.mEventExit.Wait(0))
{
break;
}
taskGraph.mEventReady.Signal();
taskGraph.mEventReady.Wait();
if (taskGraph.mTaskListHeads.Count > 0 && taskGraph.mTaskListDependence.Count > 0)
{
TaskEvent taskEvent = taskGraph.mEventRun;
do
{
taskEvent.Wait();
while (true)
{
bool bFinish = false;
TaskBase task = null;
taskGraph.mMutex.WaitOne();
{
if (taskGraph.mTaskListHeads.ContainsKey(taskEvent) && taskGraph.mTaskListHeads[taskEvent] != null)
{
task = taskGraph.mTaskListHeads[taskEvent];
taskGraph.mTaskListHeads[taskEvent] = taskGraph.mTaskListHeads[taskEvent].Next;
}
else
{
bFinish = true;
}
}
taskGraph.mMutex.ReleaseMutex();
if (task != null)
{
task.TaskFunc();
task.SetEventSignal();
}
if (bFinish)
{
break;
}
}
taskEvent = taskGraph.mTaskListDependence.Count > 0 ? taskGraph.mTaskListDependence[taskEvent] : null;
} while (taskEvent != null);
}
}
taskGraph.mEventDispatch.Reset();
taskGraph.mEventFinish.Signal();
}
}
public void Wait()
{
mEventFinish.Wait();
mTaskListHeads.Clear();
mTaskListDependence.Clear();
}
