[ejabberd] Modify presence probe response for offline clients

Evgeniy Khramtsov xramtsov at gmail.com
Mon Dec 15 18:39:04 MSK 2008

Peter Saint-Andre wrote:

> True, but IMHO it is more efficient to send the last presence 
> inresponse to a probe, rather than forcing the client to send an IQ to 
> the contact's server and then receive a reply. The client has already 
> requested presence via the probe, why not reply to that?

Since we already store user's status info in mod_last, additional 
storage of *full* XML stanzas looks like an overhead.

Evgeniy Khramtsov, ProcessOne.
xmpp:xram at jabber.ru.

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