celluloid/celluloid-zmq — pull request #34 by Asmod4n (2014-03-05 11:13:36+00:00)
Title: Added multipart string reader

Sending and recieving multipart string messages is only supported on XREQ, XREP, Router and Dealer sockets, afaik.
At least i couldn't get it to work with normal REQ, REP sockets.