[sugar] Collaboration in an activity

[Urko Fernandez]

I've implemented some sort of collaboration on my activity. Code is in
the repository
(http://dev.laptop.org/git?p=activities/assimilate;a=summary) 

Whenever users are collaborating, everything works more or less, signals
are send and received and all partners have the same content on their
instances, but if a user goes offline, what's the best way to keep
content in sync when she joins again the activity? Is there a way to
store signals+data somewhere?

I would like to know the best approach before I start coding anything in
this regard, merging two async-ed activities seems a daunting task.
Thanks again for all the help, I've ended up using D-Bus tubes to send
the file at the beginning.
Cheers,

Urko

> 
> Fyi: This is what Write does. It sends binary data over D-Bus tubes,
> which sometimes (on the initial join, just like in your situation)
> happens to be an entire word processing file. We never send Python
> objects over the D-Bus tube.
> 
>   Marc
>