In establishing PA, does my buddy suck or blow?
Hyman Kaye 07/29/2015 03:18 AM
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It will help me understand the flow of traffic between users if I can pin down the process.
Say I am User A, with buddy User X. I think there are two possible scenarios for us to see each other's presence...
I am waiting for User X to send me his presence status, after which I reply with mine
I send my presence status to User X, and wait for him to reply.
Maybe I am simplifying too much, but I don't think we should both be sucking and blowing at the same time - too much traffic and confusion. But this must be the case, so what's the sequence?
Any ideas will be welcome. Pointers to documentation as well.