[zeromq-dev] I'm stuck: How to handle multiple clients, single server?

[Naveen Chawla]

This isn't for the existing pub-sub model, but the other way round.

I want to poll one server, potentially by multiple clients, for
various different things.

What is the optimal way of getting responses back to the right client
that made the request?

I wish 0mq had an optimal pub-sub "pull" model, but it does not.