Fabio Forno ha scritto:
On Thu, Mar 12, 2009 at 5:16 PM, Peter Saint-Andre <[email protected]> wrote:
Developers have been poking me about roster versioning:
http://xmpp.org/extensions/xep-0237.html
In fact developers are already implementing it. :)
So we need to make a final decision:
1. Do we limit this to rosters?
<iq type='get'>
<query xmlns='jabber:iq:roster' ver='foo'/>
</iq>
Implications: (a) it is included in rfc3921bis (b) it can't be used for
anything else (e.g. disco) and we'd need to define similar methods for
those protocols.
for disco it'is better to use result sets and filters, since the usual
pattern is browsing new data, not receiving some information that
usually has no or few chages. So I go for #1
I agree; my vote is again for #1
