Justin Karneges wrote:
On Friday 25 January 2008 7:06 am, Maciek Niedzielski wrote:
On Sat, Dec 22, 2007 at 12:23:38PM -0800, Justin Karneges wrote:
On Thursday 20 December 2007 2:52 pm, Peter Saint-Andre wrote:
(1) reply to the presence probe by sending to the user
the full XML of the last presence stanza of type "unavailable" received
by the server from the contact, or (2) not reply at all. So a nice
server will return the last unavailable presence information (with a
Delayed Delivery flag), thus obviating the need for a flood of
jabber:iq:last requests.
On the other hand, usually just 1/3 of my roster is online. So if server
starts sending presence for all contacts, initial "presence flood" from
the server increases 3 times.
The price of avoiding a jabber:iq:last flood. Sounds like the caps
discussion. :)
But jabber:iq:last flood is not obligatory ;)
--
Maciek Niedzielski
xmpp:[EMAIL PROTECTED]
