[Kde-pim] Akonadi Resource - setOnline troubles

Martin Koller kollix at aon.at
Wed Feb 19 21:06:06 GMT 2014


On Wednesday 19 February 2014 17:31:13 Daniel Vrátil wrote:
> Disconnected 
> Resource requires access to network, but no network is available. ResourceBase 
> automatically moves between Disconnected and Connected states based on network 
> availability reported by Solid. There is the same problem with data retrieval 
> as in StayDisconnected. 
> 
> TemporaryDisconnected ( == BackendNotAvailable? )
> Network is available,  but connection to server cannot be established (or 
> maildir folder is not available because it's not mounted for instance). 
> Resource sets itself to this state and will attempt to reach the backend 
> periodically (ResourceBase will emit a "tryReconnect" signal in configurable 
> intervals). Once it succeeds, it will switch itself back to Connected.

I'd say these are both the same.

When a resource wants to contact a (network based) server, and it can not be reached
(for whatever reason. No net at all, or simply currently not possible, or even: the server
is reachable but answers with some error), the resource should notify the user (by a state and some
error message) that it currently has a problem with the communication, but it will automatically
retry again (either because of a timeout or Solid tells us the network is here again).

Both are "TemporaryDisconnected" with automatic retry.

-- 
Best regards/Schöne Grüße

Martin
A: Because it breaks the logical sequence of discussion
Q: Why is top posting bad?

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