On Mar 18, 2008, at 4:25 PM, Pedro Melo wrote:
The repeaters concept doesn't solve the privacy list interactions either.
Why not? For each list of folks that a server wants to send presence to, it creates a list. If that list has different people on it for different reasons, it creates different lists. In the case of presence, the server could, in the face of privacy lists being turned on, create a presence-out list and a presence-probe list for the user in question at each site where you have more than N users, where N should be determined through some sort of analysis at where the trade- off point is. I'm betting it's at least 10.
Yes, this could lead to **lots** of lists. We better a) get the protocol right, b) make sure it's going to help, and c) implement it carefully.
-- Joe Hildebrand
