public void SetCacheSizeInBytes(long?cacheSizeInBytes)
{
if (cacheSizeInBytes != this.Settings.TotalCacheSizeInBytes)
{
this.Settings.TotalCacheSizeInBytes = cacheSizeInBytes;
SizeBasedFlowQueue queue = this.messageQueue;
if (queue != null)
{
queue.SetLinkCreditUsingTotalCacheSize();
}
}
}
protected override bool OpenInternal()
{
this.messageQueue = new SizeBasedFlowQueue(this);
this.waiterList = new LinkedList <ReceiveAsyncResult>();
this.pendingDispositions = new WorkCollection <ArraySegment <byte>, DisposeAsyncResult, Outcome>(ByteArrayComparer.Instance);
bool syncComplete = base.OpenInternal();
if (this.LinkCredit > 0)
{
this.SendFlow(false);
}
return(syncComplete);
}
void CancelPendingOperations(bool aborted, out Queue <AmqpMessage> messagesToRelease)
{
messagesToRelease = null;
LinkedList <ReceiveAsyncResult> waiters = null;
lock (this.SyncRoot)
{
messagesToRelease = this.messageQueue;
waiters = this.waiterList;
this.messageQueue = null;
this.waiterList = null;
}
if (waiters != null)
{
ActionItem.Schedule(o =>
{
var state = (Tuple <LinkedList <ReceiveAsyncResult>, bool>)o;
LinkedList <ReceiveAsyncResult> waitersToCancel = state.Item1;
foreach (ReceiveAsyncResult waiter in waitersToCancel)
{
if (state.Item2)
{
waiter.Cancel();
}
else
{
waiter.Signal(false, null);
}
}
},
new Tuple <LinkedList <ReceiveAsyncResult>, bool>(waiters, aborted));
}
if (this.pendingDispositions != null)
{
this.pendingDispositions.Abort();
}
}
