private Message QpidToWcf(AmqpMessage amqpMessage)
{
if (amqpMessage == null)
{
return(null);
}
Message wcfMessage = null;
byte[] managedBuffer = null;
try
{
if (this.streamed)
{
wcfMessage = this.encoder.ReadMessage(amqpMessage.BodyStream, int.MaxValue);
}
else
{
int count = (int)amqpMessage.BodyStream.Length;
managedBuffer = this.bufferManager.TakeBuffer(count);
int nr = amqpMessage.BodyStream.Read(managedBuffer, 0, count);
ArraySegment <byte> bufseg = new ArraySegment <byte>(managedBuffer, 0, count);
wcfMessage = this.encoder.ReadMessage(bufseg, this.bufferManager);
// set to null for finally{} block, since the encoder is now responsible for
// returning the BufferManager memory
managedBuffer = null;
}
// This message will be discarded unless the "To" header matches
// the WCF endpoint dispatcher's address filter (or the service is
// AddressFilterMode=AddressFilterMode.Any).
this.remoteAddress.ApplyTo(wcfMessage);
if (amqpMessage.Properties != null)
{
wcfMessage.Properties.Add("AmqpProperties", amqpMessage.Properties);
}
}
catch (XmlException xmlException)
{
throw new ProtocolException(
"There is a problem with the XML that was received from the network. See inner exception for more details.",
xmlException);
}
catch (Exception e)
{
// TODO: logging
Console.WriteLine("TX channel encoder exception " + e);
}
finally
{
// close the amqpMessage unless the body will be read at a later time.
if (!this.streamed || wcfMessage == null)
{
amqpMessage.Close();
}
// the handoff to the encoder failed
if (managedBuffer != null)
{
this.bufferManager.ReturnBuffer(managedBuffer);
}
}
return(wcfMessage);
}