[jdev] Individual priority

Sun Apr 25 01:51:47 CDT 2004

Hello.
As XMPP-IM 11.1 states,
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4. Else if the JID is of the form <user at domain> and there is at least 
one available resource available for the user, the recipient's server 
MUST follow these rules:
1. For message stanzas, the server SHOULD deliver the stanza to the 
highest-priority available resource.
... if the only available resource has a negative priority, the server 
SHOULD handle the message as if there were no available resources.
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I.e. message is postponed.
But what must (not _will_ since I'm talking about the theory and not the 
jabberd2) happen if the message originator was previously received a 
personal presence stanza?

F.e.:
Romeo sets negative priority for all, except Juliet:
<presence from='romeo at montague.net'><priority>-1</priority></presence>
<presence from='romeo at montague.net' 
to='juliet at capulet.com'><priority>1</priority></presence>
Juliet sends a message to Romeo:
<message from='juliet at capulet.com' to='romeo at montague.net'><body>I love 
you Romeo!</body></message>
(or the reverse case - all positive except one).

In other words my question is: can be XMPP-IM describe this use case so 
that setting individual presence priority became possible without 
conflicting with already implemented behaviour?

--
Respectfully
Alexey Nezhdanov