[Standards] Jingle "implementability"

Maciek Niedzielski machekku at uaznia.net
Fri Feb 1 09:14:26 UTC 2008

Robert Quattlebaum pisze:
> On Jan 31, 2008, at 1:10 AM, Michal 'vorner' Vaner wrote:
>> Why couldn't it know now? If you are unable to filter/register by other
>> criteries than just the namespace of toplevel child, then you will find
>> problems elsewhere, too.
> If the app-level stanza router was stateful (ie: keeping track of which session 
> ID's were associated with each jingle app type), then yes, it could know. 
> However, there appears to be no way to do this in a stateless fashion. 
Stanza router could pipeline jingle stanzas through all jingle plugins. 
Since a plugin tracks state, etc, it knows if it is interested in this 
stanza or not. So if it wants the stanza, stanza gets "eaten", else 
app-level stanza router tries to pass it to next plugin, etc.


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