[jdev] last presence confusion

Peter Saint-Andre stpeter at stpeter.im
Mon Jan 28 12:57:48 CST 2008


Joe Hildebrand wrote:
> 
> On Jan 25, 2008, at 12:43 PM, Justin Karneges wrote:
>> Psi
>> considers the initial presence list to be received once 10 seconds have
>> passed after the roster was received.  This is, of course, not very 
>> accurate,
>> and when Peter takes more than 10 seconds to login, probably 1000 
>> contacts
>> trigger sound events.  However, maybe there's a better solution to the
>> initial presence list problem.
> 
> Just use a Nagle-style approach.  Start a timer after you get the 
> roster.  Reset it after each presence you receive.  Only start doing 
> notifications once the timer fires.

Sure. That's Smart[tm].


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