protected override void OnDecode(ByteBuffer buffer, int count)
{
int num = count;
count = num - 1;
if (num > 0)
{
this.Role = AmqpCodec.DecodeBoolean(buffer);
}
int num1 = count;
count = num1 - 1;
if (num1 > 0)
{
this.First = AmqpCodec.DecodeUInt(buffer);
}
int num2 = count;
count = num2 - 1;
if (num2 > 0)
{
this.Last = AmqpCodec.DecodeUInt(buffer);
}
int num3 = count;
count = num3 - 1;
if (num3 > 0)
{
this.Settled = AmqpCodec.DecodeBoolean(buffer);
}
int num4 = count;
count = num4 - 1;
if (num4 > 0)
{
this.State = (DeliveryState)AmqpCodec.DecodeAmqpDescribed(buffer);
}
int num5 = count;
count = num5 - 1;
if (num5 > 0)
{
this.Batchable = AmqpCodec.DecodeBoolean(buffer);
}
}
public void DisposeMessage(AmqpMessage message, DeliveryState state, bool settled, bool batchable)
{
message.Batchable = batchable;
this.DisposeDelivery(message, settled, state);
}
void ThrowIfRejected(DeliveryState deliveryState)
{
if (deliveryState.DescriptorCode == Rejected.Code)
{
Rejected rejected = (Rejected)deliveryState;
throw AmqpException.FromError(rejected.Error);
}
}
protected override void OnDecode(ByteBuffer buffer, int count)
{
int num = count;
count = num - 1;
if (num > 0)
{
base.Handle = AmqpCodec.DecodeUInt(buffer);
}
int num1 = count;
count = num1 - 1;
if (num1 > 0)
{
this.DeliveryId = AmqpCodec.DecodeUInt(buffer);
}
int num2 = count;
count = num2 - 1;
if (num2 > 0)
{
this.DeliveryTag = AmqpCodec.DecodeBinary(buffer);
}
int num3 = count;
count = num3 - 1;
if (num3 > 0)
{
this.MessageFormat = AmqpCodec.DecodeUInt(buffer);
}
int num4 = count;
count = num4 - 1;
if (num4 > 0)
{
this.Settled = AmqpCodec.DecodeBoolean(buffer);
}
int num5 = count;
count = num5 - 1;
if (num5 > 0)
{
this.More = AmqpCodec.DecodeBoolean(buffer);
}
int num6 = count;
count = num6 - 1;
if (num6 > 0)
{
this.RcvSettleMode = AmqpCodec.DecodeUByte(buffer);
}
int num7 = count;
count = num7 - 1;
if (num7 > 0)
{
this.State = (DeliveryState)AmqpCodec.DecodeAmqpDescribed(buffer);
}
int num8 = count;
count = num8 - 1;
if (num8 > 0)
{
this.Resume = AmqpCodec.DecodeBoolean(buffer);
}
int num9 = count;
count = num9 - 1;
if (num9 > 0)
{
this.Aborted = AmqpCodec.DecodeBoolean(buffer);
}
int num10 = count;
count = num10 - 1;
if (num10 > 0)
{
this.Batchable = AmqpCodec.DecodeBoolean(buffer);
}
}
public void DisposeDelivery(Delivery delivery, bool settled, DeliveryState state)
{
if (delivery.Settled)
{
this.Settle();
return;
}
Utils.Trace(TraceLevel.Verbose, "{0}: Dispose delivery {1}, settled:{2}.", this, delivery.DeliveryId.Value, settled);
delivery.Settled = settled;
delivery.State = state;
delivery.StateChanged = true;
int deliveryIndex = this.GetBufferIndex(delivery.DeliveryId.Value);
Delivery oldDelivery = this.deliveryBuffer[deliveryIndex];
// replace the placeholder with the real delivery
if (!object.ReferenceEquals(delivery, oldDelivery))
{
this.deliveryBuffer[deliveryIndex] = delivery;
}
bool sendDispositionNow = !delivery.Batchable ||
Interlocked.Increment(ref this.needDispositionCount) >= this.dispositionThreshold;
if (sendDispositionNow)
{
Interlocked.Exchange(ref this.needDispositionCount, 0);
}
this.SendDisposition(sendDispositionNow);
}
public void DisposeDelivery(AmqpLink link, Delivery delivery, bool settled, DeliveryState state)
{
if (link.IsReceiver)
{
this.incomingChannel.DisposeDelivery(delivery, settled, state);
}
else
{
this.outgoingChannel.DisposeDelivery(delivery, settled, state);
}
}
// up-down: from application to link to session (to send a disposition)
public void DisposeDelivery(Delivery delivery, bool settled, DeliveryState state)
{
Utils.Trace(TraceLevel.Verbose, "{0}: Dispose delivery (id={1}, settle={2}, state={3}).", this, delivery.DeliveryId, settled, state);
if (settled && !delivery.Settled)
{
lock (this.syncRoot)
{
if (!this.unsettledMap.Remove(delivery.DeliveryTag))
{
delivery.State = new Rejected() { Error = AmqpError.NotFound };
delivery.Complete();
return;
}
}
}
this.Session.DisposeDelivery(this, delivery, settled, state);
if (delivery.Settled)
{
delivery.Complete();
this.CheckFlow();
}
}