public override int Wait(IntPtr[] waitHandles, bool waitAll, int millisecondsTimeout)
{
t_recursionCount++;
try
{
if (t_recursionCount == 1 &&
Thread.CurrentThread.IsThreadPoolThread)
{
_logger.BlockingMethodCalled(new StackTrace(2));
}
if (_syncCtx != null)
{
return(_syncCtx.Wait(waitHandles, waitAll, millisecondsTimeout));
}
else
{
return(base.Wait(waitHandles, waitAll, millisecondsTimeout));
}
}
finally
{
t_recursionCount--;
}
}
private void SignalWaitHandleCompletion(object state)
{
// We do not care whether this throws, because there really isn't a
// fallback action to take.
SEH.SinkExceptions(() => _synchronizationContext.Wait((IntPtr[])state, false, -1));
SEH.SinkExceptions(() => BeginInvoke(new Action(Dispose)));
}
private int WaitInternal(IntPtr[] waitHandles, bool waitAll, int millisecondsTimeout)
{
if (_syncCtx != null)
{
return(_syncCtx.Wait(waitHandles, waitAll, millisecondsTimeout));
}
return(base.Wait(waitHandles, waitAll, millisecondsTimeout));
}
private static int InvokeWaitMethodHelper(
SynchronizationContext syncContext,
IntPtr[] waitHandles,
bool waitAll,
int millisecondsTimeout
)
{
return(syncContext.Wait(waitHandles, waitAll, millisecondsTimeout));
}
private bool WaitForHandles(IntPtr[] waitHandles, ref int delay, int wait)
{
if (delay <= 0)
{
return(false);
}
int result = _synchronizationContext.Wait(waitHandles, false, Math.Min(delay, wait));
if (result >= 0 && result < waitHandles.Length)
{
return(true);
}
delay -= wait;
return(false);
}
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();
}
}
public override int Wait(IntPtr[] waitHandles, bool waitAll, int millisecondsTimeout)
{
return(inner.Wait(waitHandles, waitAll, millisecondsTimeout));
}
public sealed override int Wait(IntPtr[] waitHandles, bool waitAll, int millisecondsTimeout)
{
return(m_passThroughSyncContext != null?
m_passThroughSyncContext.Wait(waitHandles, waitAll, millisecondsTimeout) :
base.Wait(waitHandles, waitAll, millisecondsTimeout));
}
