[Standards-JIG] JEP-0030 - Disco to resources

Peter Saint-Andre stpeter at jabber.org
Thu Apr 20 15:55:41 UTC 2006


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Vinod Panicker wrote:
> On 4/19/06, Peter Saint-Andre <stpeter at jabber.org> wrote:
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>> Vinod Panicker wrote:
>>> On 4/19/06, Ralph Meijer <jabber.org at ralphm.ik.nu> wrote:
>>>> On Wed, Apr 19, 2006 at 06:00:22PM +0530, Vinod Panicker wrote:
>>>>> On 4/19/06, Ralph Meijer <jabber.org at ralphm.ik.nu> wrote:
>>>>>> On Wed, Apr 19, 2006 at 10:06:49AM +0530, Vinod Panicker wrote:
> 
> <snip/>
> 
>> I think this thread started because Vinod read about the idea of sending
>> a disco#items request before binding a resource, which is a possible way
>> of discovering what other resources I have. I don't know if we want to
>> encourage that, but it seems possible. So I would do this:
> 
> Yes.
> 
>> 1. SASL
>> 2. disco#info with no 'to' address
>> 3. get my list of connected(+) resources
>> 4. do resource binding
> 
> The disco jep currently forbids a request with no "to" address -
> "the 'to' address is REQUIRED and MUST contain a valid JID"

It could be sent to one's own bare JID, which I think it what we'd do.

>>> Inferred from the various texts in the RFCs, connected and active
>>> resources cannot receive messages, cannot receive directed iq's and
>>> nor can they receive presence.  I'll quote all of them and the reason
>>> for inference if you wish.  I'm far too tired to compile the list now
>> Where did you infer this? RFC 3920 talks about delivery to such resources.
> 
> RFC 3921, Section 11.1 - Inbound stanzas only talks about delivery to
> available resources - not active nor connected.

But Section 10 of RFC 3920 applies to connected resources. RFC 3921 is
for IM applications of XMPP, RFC 3920 is for any application.

Peter

- --
Peter Saint-Andre
Jabber Software Foundation
http://www.jabber.org/people/stpeter.shtml

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