Dave Cridland wrote: > I'm aware that there are several mobile client developers present - if > there's any good to be found here, a concrete proposal for mobile XMPP > would be an excellent step forward.
Sounds like a good topic of discussion at the devcon next week. > I'm assuming that XEP-0138, > XEP-0198, and probably some sort of roster optimization would all be > useful, for example, but best practises for servers aiming to optimize > for mobile clients (perhaps by buffering the initial presence surge to > gain better compression, for example) would be useful too. Here's a list of things we might talk about: 1. Recommendations regarding when to use the TCP binding and when to use the HTTP binding (BOSH). 2. Compression via TLS or XEP-0138 (use it!). Also binary XML as a compression mechanism. 3. Fast reconnect to avoid TLS+SASL+resource-binding packets. 4. ETags for roster-get (see XEP-0150, let's resurrect that). 5. Advisability of presence-only connections (no roster-get, just send presence and whatever you receive is nice). Anything else? Peter -- Peter Saint-Andre https://stpeter.im/
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