public void init() throws IOException
    {
        if (!disableDialback) {
            dialbackAuthoritativeServer = new ServerSocket(0);
        }
    }
A monitor that is used to flag when this dummy has finished trying to set up a connection to Openfire. This is to
help the unit test know when it can start verifying the test outcome.
xmppserver/src/test/java/org/jivesoftware/openfire/session/RemoteInitiatingServerDummy.java