/// <summary>
///
/// </summary>
/// <param name="id"></param>
/// <param name="handler"></param>
public void Enqueue(string id, QEventHandler handler)
{
if (Thread.CurrentThread.ManagedThreadId == _WorkingThread.ManagedThreadId)
{
if (!_Stop)
{
try
{
handler();
}
catch (Exception ex)
{
EventException?.Invoke(this, new Exception("ERROR running " + id + ": " + ex.Message));
//throw new Exception("ERROR running " + id + ": " + ex.Message);
}
}
}
else
{
lock (_Queue)
{
if (!_Stop)
{
_Queue.Enqueue(new Event(id, handler));
_NewEvent.Set();
}
}
}
}
protected void SafeRaiseEventException(Exception x)
{
EventException?.Invoke(this, new WebServerExceptionEventArgs()
{
X = x
});
}
private void ProcessEvents()
{
WaitHandle[] waitHandles = new WaitHandle[] { _StopEvent, _NewEvent };
while (!_Stop)
{
Event ev = null;
lock (_Queue)
{
if (_Queue.Count > 0)
{
ev = _Queue.Dequeue();
}
else
{
_NewEvent.Reset();
}
}
if (ev == null)
{
if (WaitHandle.WaitAny(waitHandles) == 0)
{
break;
}
else
{
lock (_Queue)
{
ev = _Queue.Dequeue();
}
}
}
if (ev.Valid)
{
try
{
ev.Handler();
}
catch (Exception ex)
{
EventException?.Invoke(this, new Exception("ERROR running " + ev.Id + ": " + ex.Message));
//throw new Exception("ERROR running " + ev.Id + ": " + ex.Message);
}
}
}
}
