right Brett Nemeroff wrote: > I suppose since a child process only handles one message at a time, > that there is no danger of race conditions using vars, just the > possibility (likelyhood) of uninitialized data laying around.. > > Am I on track there? :) > > Thanks, > Brett > > > > On Tue, Apr 13, 2010 at 11:42 AM, Bogdan-Andrei Iancu > <[email protected]> wrote: > >> Hi Brett, >> >> I see you missed the last webinar on script variables ;). >> >> So, the $var() are script variables - you should not rely on any kind of >> persistence for them. They are intended to be used in script only (in >> route + all its subroutes). >> You should use them for script ops (like iterations, building strings, etc) >> >> This vars are not share at all and, as they are attached to processes, >> it is highly recommended to reset they value before using them in script. >> >> Regards, >> Bogdan >> >> Brett Nemeroff wrote: >> >>> Hello All, >>> I've always been hesitant to use $var type variables over avps since >>> they have a scope that spans the whole process.. Most of my need for >>> variables is transactional. I'm just concerned about race conditions. >>> Am I misunderstanding their scope? ie: $var(customer) is going to >>> change from transaction to transaction and having that shared across >>> an entire process wouldn't be good.. >>> >>> >>> Thanks for your insight.. :) >>> -Brett >>> >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users >>> >>> >>> >> -- >> Bogdan-Andrei Iancu >> www.voice-system.ro >> >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.opensips.org/cgi-bin/mailman/listinfo/users >> >> > > _______________________________________________ > Users mailing list > [email protected] > http://lists.opensips.org/cgi-bin/mailman/listinfo/users > >
-- Bogdan-Andrei Iancu www.voice-system.ro _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
