[SR-Users] Appending new branches via external means

[Alex Balashov]

Ah, so location laundering all around. :-)

Well, I guess I’ll just ephemerally save() and shortly unregister() for the sole purpose of pushing branches into the given transaction … :-)

—
Sent from mobile, apologies for brevity and errors.

> On 1 Nov 2022, at 03:02, Henning Westerholt <hw at gilawa.com> wrote:
> 
> Hello,
> 
> the implementation in the other project actually creates some user records in a fake message for that functionality.
> 
> The tm module could be of course extended with a PR.
> 
> Cheers,
> 
> Henning
> 
> -- 
> Henning Westerholt – https://skalatan.de/blog/
> Kamailio services – https://gilawa.com
> 
> -----Original Message-----
> From: sr-users <sr-users-bounces at lists.kamailio.org> On Behalf Of Alex Balashov
> Sent: Tuesday, November 1, 2022 12:48 AM
> To: Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>
> Subject: Re: [SR-Users] Appending new branches via external means
> 
> OpenSIPS seems to have captured well the spirit of this functionality, BTW:
> 
> https://opensips.org/html/docs/modules/2.3.x/tm.html#t_inject_branches
> 
> — Alex
> 
>> On Oct 31, 2022, at 7:44 PM, Alex Balashov <abalashov at evaristesys.com> wrote:
>> 
>> And indeed, ts_append_to() almost does what I want, but it still requires that I launder my contacts through a registrar ‘domain’. 
>> 
>> Is there any way to go around this requirement? It seems awfully silly to set up a stub/shadow registrar when I am not a registrar.
>> 
>> — Alex
>> 
>>>> On Oct 31, 2022, at 7:37 PM, Alex Balashov <abalashov at evaristesys.com> wrote:
>>> 
>>> Hi,
>>> 
>>> Is there a means of appending new branches from config script for a transaction which is already proceeding in the background, without using `tsilo`?
>>> 
>>> That is to say, I have an async transaction which is resumed in an async worker and is t_relay()’d away to some destination. Meanwhile, I have learned about new destinations for it to try via an incoming registration, and would like to append additional parallel forking branches to that transaction, even though it is already proceeding. 
>>> 
>>> ts_append() does this for me; the issue I have is that it is mediated through a registrar, but I am not a registrar. My registrar is upstream, and my proxy is just a front-end to it. So, in essence, I require something like `tsilo` at a more general level, where contacts can be populated by some other mechanism rather than being learned via callbacks out of `usrloc`.
>>> 
>>> Is there a way to accomplish this?
>>> 
>>> Cheers,
>>> 
>>> — Alex
>>> 
>>> --
>>> Alex Balashov | Principal | Evariste Systems LLC
>>> 
>>> Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
>>> Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
>>> 
>> 
>> --
>> Alex Balashov | Principal | Evariste Systems LLC
>> 
>> Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
>> Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
>> 
> 
> --
> Alex Balashov | Principal | Evariste Systems LLC
> 
> Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
> Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
> 
> 
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