Is it possible to get a roster's ip address and port?
From: 薛德章 <xuedezhang@xxxxxxxxx>
Date: Sun, 17 Oct 2010 11:33:45 +0200 (CEST)
 Hi all,

I'm trying to create a xmpp client with gloox library. I have a
question: is it possible to get other roster's ip address and port?

Any help appreciated.

Thanks !

Frank Xue