public BrokeredMessage Submit(BrokeredMessage message)
{
BrokeredMessage brokeredMessage;
if (string.IsNullOrEmpty(message.MessageType))
{
throw new FaultException("MessageType is not specified");
}
if (string.IsNullOrEmpty(message.BodyJson))
{
throw new FaultException("BodyJson is not specified");
}
//get the appropriate message handler for the message
var handler = MessageHandlerFactory.GetHandler(message.MessageType);
var returnMessage = handler.HandleMessage(message);
if (!(returnMessage is BrokeredMessage))
{
brokeredMessage = new BrokeredMessage();
brokeredMessage.MessageType = message.MessageType;
var serializer = new JsonNetSerializer();
var str = serializer.Serialize(returnMessage.GetType(), returnMessage) as string;
brokeredMessage.BodyJson = str;
}
else
{
brokeredMessage = (BrokeredMessage)returnMessage;
}
return(brokeredMessage);
}
private async Task HandleNextMessageAsync(string messageEnvelopeAsString)
{
try
{
var payload = JsonConvert.DeserializeObject <MessageBrokerEnvelope <MessageBrokerExternalOrderResponseDto> >(messageEnvelopeAsString);
var handler = MessageHandlerFactory.GetHandler(MessageTypes.OrderItemsProcessedByProvider);
await handler.ExecuteAsync(payload);
}
catch (Exception ex)
{
throw new Exception("Message processing failed.", ex);
}
}
private void OnMapRequestHandler()
{
if (ProcessingFinished)
{
return;
}
_handler = _factory.GetHandler(Context.Request);
if (_handler is NullMessageHandler)
{
// TODO: handle error here.
CompleteProcessing();
}
}