public WrappedByteBuffer(ByteBuffer buffer, int offset, int length)
: base(buffer.Buffer, offset, length, length, false)
{
buffer.AddReference();
this.buffer = buffer;
}
bool IAsyncTransport.SendAsync(ByteBuffer buffer, IList<ArraySegment<byte>> bufferList, int listSize)
{
ByteBuffer writeBuffer;
if (buffer != null)
{
buffer.AddReference();
writeBuffer = buffer;
}
else
{
writeBuffer = this.transport.bufferManager.GetByteBuffer(listSize);
for (int i = 0; i < bufferList.Count; i++)
{
ArraySegment<byte> segment = bufferList[i];
Buffer.BlockCopy(segment.Array, segment.Offset, writeBuffer.Buffer, writeBuffer.WritePos, segment.Count);
writeBuffer.Append(segment.Count);
}
}
Task task = this.sslStream.WriteAsync(writeBuffer.Buffer, writeBuffer.Offset, writeBuffer.Length);
bool pending = !task.IsCompleted;
if (pending)
{
task.ContinueWith(
(t, s) =>
{
var tuple = (Tuple<SslSocket, ByteBuffer>)s;
tuple.Item2.ReleaseReference();
var thisPtr = tuple.Item1;
if (t.IsFaulted)
{
thisPtr.transport.OnWriteFailure(t.Exception.InnerException);
}
else
{
thisPtr.transport.OnWriteSuccess();
}
},
Tuple.Create(this, writeBuffer));
}
else
{
writeBuffer.ReleaseReference();
}
return pending;
}
internal override void OnTransfer(Delivery delivery, Transfer transfer, ByteBuffer buffer)
{
if (delivery == null)
{
delivery = this.deliveryCurrent;
AmqpBitConverter.WriteBytes(delivery.Buffer, buffer.Buffer, buffer.Offset, buffer.Length);
}
else
{
buffer.AddReference();
delivery.Buffer = buffer;
lock (this.ThisLock)
{
this.OnDelivery(transfer.DeliveryId);
}
}
if (!transfer.More)
{
this.deliveryCurrent = null;
delivery.Message = Message.Decode(delivery.Buffer);
Waiter waiter;
MessageCallback callback = this.onMessage;
lock (this.ThisLock)
{
waiter = (Waiter)this.waiterList.First;
if (waiter != null)
{
this.waiterList.Remove(waiter);
}
else if (callback == null)
{
this.receivedMessages.Add(new MessageNode()
{
Message = delivery.Message
});
return;
}
}
while (waiter != null)
{
if (waiter.Signal(delivery.Message))
{
this.OnDeliverMessage();
return;
}
lock (this.ThisLock)
{
waiter = (Waiter)this.waiterList.First;
if (waiter != null)
{
this.waiterList.Remove(waiter);
}
else if (callback == null)
{
this.receivedMessages.Add(new MessageNode()
{
Message = delivery.Message
});
return;
}
}
}
Fx.Assert(waiter == null, "waiter must be null now");
Fx.Assert(callback != null, "callback must not be null now");
callback(this, delivery.Message);
this.OnDeliverMessage();
}
else
{
this.deliveryCurrent = delivery;
}
}
internal override void OnTransfer(Delivery delivery, Transfer transfer, ByteBuffer buffer)
{
if (delivery == null)
{
delivery = this.deliveryCurrent;
AmqpBitConverter.WriteBytes(delivery.Buffer, buffer.Buffer, buffer.Offset, buffer.Length);
}
else
{
buffer.AddReference();
delivery.Buffer = buffer;
lock (this.ThisLock)
{
this.OnDelivery(transfer.DeliveryId);
}
}
if (!transfer.More)
{
this.deliveryCurrent = null;
delivery.Message = Message.Decode(delivery.Buffer);
Waiter waiter;
MessageCallback callback = this.onMessage;
lock (this.ThisLock)
{
waiter = (Waiter)this.waiterList.First;
if (waiter != null)
{
this.waiterList.Remove(waiter);
}
else if (callback == null)
{
this.receivedMessages.Add(new MessageNode() { Message = delivery.Message });
return;
}
}
while (waiter != null)
{
if (waiter.Signal(delivery.Message))
{
this.OnDeliverMessage();
return;
}
lock (this.ThisLock)
{
waiter = (Waiter)this.waiterList.First;
if (waiter != null)
{
this.waiterList.Remove(waiter);
}
else if (callback == null)
{
this.receivedMessages.Add(new MessageNode() { Message = delivery.Message });
return;
}
}
}
Fx.Assert(waiter == null, "waiter must be null now");
Fx.Assert(callback != null, "callback must not be null now");
callback(this, delivery.Message);
this.OnDeliverMessage();
}
else
{
this.deliveryCurrent = delivery;
}
}
public WrappedByteBuffer(ByteBuffer buffer, int offset, int length)
: base(buffer.Buffer, offset, length, length, false)
{
buffer.AddReference();
this.buffer = buffer;
}
