Jonathan Schleifer wrote:
> Am 24.08.2008 um 20:59 schrieb Dirk Meyer:
>
>> You could put the stuff I added as <offer> to the disco stuff. But it
>> must also work serverless. And when I work link-local I can not use
>> disco#query before connecting.
>
> For link-local, we can just try. But opening a direct connection and
> then trying STARTTLS and failing - that'd be stupid. So therefore, we
> should check before opening a connection when we're not link-local.
Looking at XEP-0030 I see nothing that fits. But we we use the rule
that a client ignores a tag if it does not know the namespace and that
you can add a tag everywhere I see two choices.
The first one is to add the offer directly in disco#query:
<iq type='result'
from='[EMAIL PROTECTED]'
to='[EMAIL PROTECTED]/balcony'
id='info3'>
<query xmlns='http://jabber.org/protocol/disco#info'>
<identity .../>
<feature var='http://jabber.org/protocol/disco#info'/>
...
<feature var='urn:xmpp:tmp:tlsauth'>
<offer xmlns='urn:xmpp:tmp:tlsauth'>
<x509 fingerprint='certificate-fingerprint'/>
<openpgp fingerprint='openpgp-fingerprint'/>
<srp/>
</offer>
</feature>
</query>
</iq>
The other idea is to use disco#items .... while wanting to write down
an example I noticed that this would be a very bad hack. We could also
create our own query in the urn:xmpp:tmp:tlsauth namespace:
<iq type='get'
from='[EMAIL PROTECTED]/balcony'
to='[EMAIL PROTECTED]'
id='info'>
<query xmlns='urn:xmpp:tmp:tlsauth'/>
</iq>
<iq type='result'
from='[EMAIL PROTECTED]'
to='[EMAIL PROTECTED]/balcony'
id='info'>
<query xmlns='urn:xmpp:tmp:tlsauth'>
<x509 fingerprint='certificate-fingerprint'/>
<openpgp fingerprint='openpgp-fingerprint'/>
<srp/>
</query>
</iq>
Dirk
--
Smash forehead on keyboard to continue.....
