/// <summary>
///
/// </summary>
void ThreadExecute(object threadInfoParam)
{
ThreadInfo threadInfo = threadInfoParam as ThreadInfo;
GeneralHelper.AssignThreadCulture();
while (IsRunning)
{
TargetInfo targetInfo = null;
if (_queue.Count != 0)
{
lock (_queue)
{
if (_queue.Count > 0)
{
targetInfo = _queue.Dequeue();
}
}
Interlocked.Exchange(ref _lastQueueItemProcessedMillisecond, GeneralHelper.ApplicationStopwatchMilliseconds);
}
if (targetInfo == null)
{
lock (_sleepingThreads)
{
// Keep this locked.
if (IsRunning == false)
{// Do not enter sleeping mode, if we are already stopped.
return;
}
_sleepingThreads.Push(threadInfo);
}
threadInfo.Event.WaitOne();
if (threadInfo.MustDispose)
{// Instructed to dispose.
return;
}
}
else
{
try
{
object invokeResult = targetInfo.Invoke();
}
catch (Exception ex)
{
InstanceSystem.OperationError(SystemMonitor.ProcessExceptionMessage("[" + _name + "] Thread executed caused an exception ", ex));
}
}
}
}