Hi Vitalii,
The waiting for the event is not strong correlated with the transaction.
The transaction may disappear while waiting. The waiting context is only
keeping a reference to the transaction, so the t_inject_branch() can
look it up (if still exists).
So, if the transaction is canceled, the event waiting is not affected,
it will still be triggered, but the t_inject will fail (either with
transaction not found, either with not able to create more branches on a
canceled transaction).
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
OpenSIPS Bootcamp 2018
http://opensips.org/training/OpenSIPS_Bootcamp_2018/
On 11/16/2018 07:07 PM, Vitalii Aleksandrov wrote:
Thanks for the information. Have one more related question.
What If I call somewhere, opensips calls wait_for_event() and before
the event happens or async timeout (will create a bug report) fired I
CANCEL the call.
Since async() keeps some context in transaction structure and this
transaction is already canceled should I expect that async() task is
also canceled and will never call a callback route? Or should I always
check t_was_cancelled() in the beginning of a callback route?
Hi Vitalii,
For the wait_for_event(), the timeout seems to have no effect, the
waiting being for ever :-| . The transaction has no timeout as you
didn;t sent out any branch yet (the transaction timeout is for
waiting on replies).
Could you please open bug report on the opensips tracker on github ?
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
OpenSIPS Bootcamp 2018
http://opensips.org/training/OpenSIPS_Bootcamp_2018/
On 11/14/2018 03:17 PM, Vitalii Aleksandrov wrote:
Hi,
event_routing module provides the great async function
wait_for_event(). If script subscribes for a event and received it
it calls some "resume_route".
What I can't understand is what happens with a transaction if
wait_for_event() never catches an event and reaches its timeout.
Is the any way to continue script execution from the place where
"wait_for_event() was called or to execute some "timeout_route" to
handle transaction properly?
_______________________________________________
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
_______________________________________________
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
