private void AcquireTakeCancellationHandler(object _acquireNode, bool canceling)
{
LinkedListNode <AsyncTake> acquireNode = (LinkedListNode <AsyncTake>)_acquireNode;
AsyncTake acquire = acquireNode.Value;
if (acquire.TryLock())
{
// To access shared mutable state we must acquire the lock
lock (theLock)
{
asyncTakes.Remove(acquireNode);
}
// Release the resources associated with the async acquire.
acquire.Dispose(canceling);
// Complete the TaskCompletionSource to RanToCompletion (timeout)
// or Canceled final state.
if (canceling)
{
acquire.SetCanceled();
}
else
{
acquire.SetResult(default);
private void TakeCancellationHandler(object request, bool canceling)
{
LinkedListNode <AsyncTake> node = (LinkedListNode <AsyncTake>)request;
AsyncTake take = node.Value;
if (take.TryLock())
{
lock (_lock) {
if (node.List != null)
{
_asyncTakes.Remove(node);
}
}
take.Dispose();
if (canceling)
{
take.SetCanceled();
}
else
{
take.SetResult(default);
