[Kamailio-Devel] Variable access from core

[Jason Penton]

Hi Henning,


On Thu, Mar 19, 2009 at 6:33 PM, Henning Westerholt <
henning.westerholt at 1und1.de> wrote:

> On Thursday 19 March 2009, Jason Penton wrote:
> > This is exactly why we're doing it :D
> >
> > another thing we're looking at is centralising some of the state - like
> the
> > tm module and dialog modules could store data centrally so calls
> > (transactions) can be served by any instance of an 'OpenSER cloud'.
> Havent
> > got there yet, but been thinking about it- possibly using something like
> > memcached. Would love to work with the list if anyone else has interest.
>
> Hi Jason,
>
> this was one of the reason i developed the memcached module, to store
> global
> state like this. One possible next step could be the creation of an
> interface
> to the dialog and tm module to store/ synchronize its cache with it.
>
> I've investigated a bit the option to create a SQL-like interface on top of
> memcached. This would make it quite easy to use it in modules. But it
> turned
> out not that easy, SQL matches not really good to the key-value model which
> memcached uses. But i think it should be feasible to generalize the cache
> model that is used from dialog and tm, and use this. I can help with the
> memcached connection, when somebody has interest to work on the dialog
> side..


I am going to dig my hands into the dialog module next week. Will let you
know how it goes

Cheers
Jason

>
>
> Cheers,
>
> Henning
>
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