We're developing a GNURadio application that requires us to have separate blocks running simultaneously and passing messages to each other asynchronously.
We are thinking of using the ZeroMQ blocks that are built into GRC with a publish/subscribe model. Are there any advantages of disadvantages to using this as opposed to the other message blocks? I think they are listed as "Deprecated", but wanted to make sure that there wasn't anything we were missing about the ZeroMQ blocks.
Thanks so much.