[jdev] how to get the rosters when the visitor did not register?

[Kirk Bateman]

With XMPP specifically in mind, if the user isn't registered then it has no
roster.

In theory you could store a list of jid on the client side but you still
need an account to send messages "from".

Cheers

Kirk
On 20 Apr 2013 03:31, "jiyanbao at gmail.com" <jiyanbao at gmail.com> wrote:

> Hi everyone,
>
>         I'm developing an online customer service system, but the problem
> is :
>         how to talk with online visitors？because the xmpp requires that
> subscription has done before talking each other.
>         so, how to get the roster when the user did not register?
>         thanks.
>
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