protected bool WaitAny(
WaitHandle[] events, out int occurredEventIndex, int timeout, IWaitController waitCtrl)
{
var eventsEx = new WaitHandle[events.Length + 1];
var disposeEventIndex = events.Length;
events.CopyTo(eventsEx, 0);
eventsEx[disposeEventIndex] = _disposeEvent;
occurredEventIndex =
waitCtrl == null
? WaitHandle.WaitAny(eventsEx, timeout)
: waitCtrl.WaitAny(eventsEx, timeout);
return occurredEventIndex != disposeEventIndex;
}
