[jdev] XEP-0100 and roster/legacy contact list sync

[Richard Dobson]

Tomasz Sterna wrote:
> It does not even need to know anything had change.
>
> In my transport I do this kind of synchronization (resubscribe to all
> the users legacy contacts) every time a user logs in.
> It's quick, simple and solves many problems related to presence mapping

In mine the transport is more deeply integrated than most and just 
directly manipulates the users roster (although only the items it owns, 
i.e. contacts at that transport), I find its far more user friendly that 
way and results in a far more seemless experience without any 
subscription request dialogs and whatnot popping up and confusing the users.

Richard