[Discuss-gnuradio] gr-zeromq: Pub proxy block

[Andriy Gelman]

Hello, 

I've been doing some work on the gr-zeromq module. 

I've implemented a block which allows multiple publishers to connect to a proxy block (i.e. a broker). This avoids each publisher having to bind to a separate port. Subscribers connect to the proxy block to receive messages. This is based on http://zguide.zeromq.org/page:all#The-Dynamic-Discovery-Problem

Is anyone available to review the code, and advise whether to do a PR? The branch is https://github.com/talih0/gnuradio/tree/zmq_proxy_block  . A grc example is in gr-zeromq/examples/zeromq_pubproxy.grc

Cheers, 

Andriy