[SR-Users] Question about registrar behavior

[Henning Westerholt]

Hello,

just briefly looked into the code, but I think the return value is like this for the following reasons:

- function update_contacts(..) will skip if a contact is not found and a expires=0 is given (it could be also e.g. that the Contact just expired a few seconds ago in Kamailio)

- this function will return 0, means success

- the calling function save(..) will then return 1 as the default return value

The main question to change this would be how to differentiate between a the valid case (just expired in Kamailio) from the other case (simply not registered at all). What issues do you experience because of this behaviour?

Cheers,

Henning

Am 26.06.19 um 16:25 schrieb Володимир Іванець:
Hello!

I've just tested this on Kamailio v. 5.3.0-dev6 with modparam("usrloc", "db_mode", 0) setting. save() return code was 1 too. I'm also interested if this behavior is by design.

Thanks.

ср, 26 черв. 2019 о 11:34 Lars Olsson <lars.olsson at optimobile.se<mailto:lars.olsson at optimobile.se>> пише:
Hi,

I have found a behavior in the registrar module that I do have a question about. Is the current behavior correct and wanted?

Using the save() method in the script I see the following:


  *   Processing a register request for a user gives return code 1 ( or 2 )
  *   Processing a unregister request (expires=0) for registered user gives return code 3
  *   Processing a unregister request (expires=0) for a user which is NOT registered gives return code 1. Why?

What is the reason behind this?
No database entry is added which is expected.

Test performed on 5.1.4, using DB mode 3.

For handling a late unregister request ( where registration has already expired) return code does not reflect the the action.
I assume that manually checking $expires(max) is the option to go then if I want to detect the unregister request or?

Cheers,
Lars

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Henning Westerholt - https://skalatan.de/blog/
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