guard/listen — pull request #242 by francois2metz (2014-07-09 16:42:01+00:00)
Title: Fix tcp receiver host and port.

When receiving message from tcp, we need the host and port parsed by Listen::Listener.

So use them in the tcp adapter.

Regression introduced in e39f4092cd144895bb5f4c06ae43fca702cdcc18.