Support testing args for LocalhostMatchMaker.

The matchmaker should return the correct
direct topics used by the RPC driver. The
LocalhostMatchMaker was always returning
'localhost', even though our tests might
use '127.0.0.1' instead. Now, the
LocalhostMatchmaker will use whatever
value it is told should be considered local.

MatchMakerLocalhost and LocalhostExchange
now take an optional host parameter.

impl_zmq._get_matchmaker now passes arguments to
the selected matchmaker module.

The test_zmq now initializes the matchmaker, using
the host '127.0.0.1'

Change-Id: I8daa2c0668f1d717eb95ab56009612b8b60f0a15

0 files changed, 0 insertions, 0 deletions