Is there any API support for doing RPC style communication with the new packages. I would like to send a message to a queue and then wait for a response for that message until I can continue further processing. I could always set a reply-to attribute in the header and create a listener to listen to a default queue right after i send a message to mock this, however i was wondering if the api provides something by default. I couldn't find anything glaringly obvious after scanning the API's.

Thanks
Irfan