Finish up the basic idea of what I was trying last night. Have a simple event handler in place. It doesn't seem to actually do anything, and the handshake isn't completing, but at least there aren't any obvious errors
Have at least a first draft of the middle-level client side of the handshake with the server. It should, at least theoretically, start acting as a conduit to/from the renderer after that. This brings me back to the problem that led me to start trying this approach in the first place: my 0mq installation is moderately broken