/// <summary>
///
/// </summary>
/// <param name="name"></param>
/// <param name="timeout"></param>
/// <returns></returns>
public TestResult WaitForSignal(string name, int timeout)
{
TimeoutFrame frame = new TimeoutFrame();
AutoSignal signal = signals[name];
signal.Frame = frame;
FrameTimer timeoutTimer = new FrameTimer(frame, timeout, new DispatcherOperationCallback(TimeoutFrameOperation), DispatcherPriority.Send);
timeoutTimer.Start();
//Pump the dispatcher
DispatcherHelper.PushFrame(frame);
//abort the operations that did not get processed
signal.Frame = null;
if (!timeoutTimer.IsCompleted)
{
timeoutTimer.Stop();
}
if (frame.TimedOut)
{
GlobalLog.LogStatus("A Timeout occurred.");
}
TestResult result = signal.Result;
signal.Reset();
return(result);
}
static object TimeoutFrameOperation(object obj)
{
TimeoutFrame frame = obj as TimeoutFrame;
frame.Continue = false;
frame.TimedOut = true;
return(null);
}
