protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
if (!Thread.CurrentThread.IsThreadPoolThread)
{
return;
}
if (eventData.EventId == 10 && // TASKWAITBEGIN_ID
eventData.Payload != null &&
eventData.Payload.Count > 3 &&
eventData.Payload[3] is int value && // Behavior
value == 1) // TaskWaitBehavior.Synchronous
{
t_recursionCount++;
_monitor.BlockingStart(DectectionSource.EventListener);
}
public override int Wait(IntPtr[] waitHandles, bool waitAll, int millisecondsTimeout)
{
if (millisecondsTimeout == 0)
{
return(WaitInternal(waitHandles, waitAll, millisecondsTimeout));
}
_monitor.BlockingStart(DectectionSource.SynchronizationContext);
try
{
return(WaitInternal(waitHandles, waitAll, millisecondsTimeout));
}
finally
{
_monitor.BlockingEnd();
}
}
public override int Wait(IntPtr[] waitHandles, bool waitAll, int millisecondsTimeout)
{
_monitor.BlockingStart(DectectionSource.SynchronizationContext);
try
{
if (_syncCtx != null)
{
return(_syncCtx.Wait(waitHandles, waitAll, millisecondsTimeout));
}
else
{
return(base.Wait(waitHandles, waitAll, millisecondsTimeout));
}
}
finally
{
_monitor.BlockingEnd();
}
}