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ayyrk #1
Member since Jul 2007 · 92 posts
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Subject: Auto Roster
I'm using AutoRoster = true.  How does this decide when to update the roster. Maybe I should control the roster refresh in order to reduce the amount of data sent to the mobile device.



-Ayyrk
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Alex #2
Member since Feb 2003 · 4245 posts · Location: Germany
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When AutoRoster is true then the roster is requested automatically on every login. This is how 99% of the clients do it today.
I don't this is a good idea, this is why I added AutoRoster. Especially on mobile devices where you often pay for traffic, and every traffic costs you also battery power. Login time is is also unnecessary longer, which gets worse with growing roster size.
So you could store the roster in a database with your application and sync it from time to time on request or according to a business logic.

Alex
Alexander Gnauck
AG-Software
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Forum: agsXMPP SDK Support RSS