static AsyncStep GetDequeueStep()
{
if (dequeueStep == null)
{
dequeueStep = RandomDelayQueuedSendsAsyncResult <TItem> .CallAsync(
(thisPtr, t, c, s) => thisPtr.itemQueue.BeginDequeue(TimeSpan.MaxValue, c, s),
(thisPtr, r) => thisPtr.currentItem = thisPtr.itemQueue.EndDequeue(r));
}
return(dequeueStep);
}
static AsyncStep GetDelayStep()
{
if (delayStep == null)
{
delayStep = RandomDelayQueuedSendsAsyncResult <TItem> .CallAsync(
(thisPtr, t, c, s) => thisPtr.BeginDelay(c, s),
(thisPtr, r) => thisPtr.EndDelay(r));
}
return(delayStep);
}