[jdev] Presence probe with multiple JIDs.
pks_chennai at yahoo.com
Wed Jan 30 17:26:35 UTC 2013
From: Matt Miller <linuxwolf at outer-planes.net>
To: Jabber/XMPP software development list <jdev at jabber.org>
Sent: Wednesday, 30 January 2013 10:23 PM
Subject: Re: [jdev] Presence probe with multiple JIDs.
On Jan 30, 2013, at 9:45 AM, Pravin Sinha <pks_chennai at yahoo.com> wrote:
> Hi All,
> Can we have comma separated multiple JIDs in "to" part set and still call it spec compliant? Suppose, somebody wants to get presence info for a set of users by using a single presence probe packet having multiple JIDs mentioned in "to" . Can this be called a spec compliant way? I couldn't locate any statement which restrict the number of JIDs in "to" part of XMPP packet but still feel this a clumsy approach.
The 'to' (and 'from') attributes on stanza contain a single JID, not multiples separated by some character sequence. You'll unfortunately need to send a probe for each JID you're interested in, although each JID is almost always a bare JID (localpart at domainpart). Probing the bare JID should result in a <presence/> stanza for each available full JID (localpart at domainpart/resourcepart), provided the requesting entity is subscribed to the target's presence.
Matthew A. Miller
< http://goo.gl/LK55L >
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