Hi William,
I am interested in implementing a nanomsg transport, that leverages libwebsockets to support wss://. I then want to implement the sp's in javascript (starting with req/rep) wrapping the javascript websocket api. So that they can be used form browsers. This way device(wss_rep_socket, tcp_req_socket) could route between browsers and nanomsg topologies. Anyway does this sound like a reasonable idea?
Definitely an reasonable idea. I would do it myself if I had enogh free time. If there's anything I can help you with feel free to ask.
As a starting point for writing a new transport check the src/transport.h header file.
Martin