title: Exposing a library via zeromq
body: <p>I am wanting to know what would be the best way to expose a library via zeromq. Say, I install a machine learning library (mll) on one machine, and I have a zeromq broker running on another. Now, if I have a zeromq client which needs to call functions within the mll, how can it do so via the broker.</p>
  
  <p>I am wanting to know the steps I will need to take to make this work for libraries in a generic way.</p>