[OpenSIPS-Users] lookup "b" flag - one registration at a time

[Jeff Pyle]

Bogdan,

Early results have this update working perfectly.


- Jeff


On Jan 25, 2010, at 10:29 AM, Jeff Pyle wrote:

> Bogdan,
> 
> Will do.  Thanks.
> 
> 
> 
> - Jeff
> 
> 
> On Jan 25, 2010, at 9:35 AM, Bogdan-Andrei Iancu wrote:
> 
>> Hi Jeff,
>> 
>> See revision #6527 on trunk - if you could run some more tests on it and 
>> report if works ok, it will be great.
>> 
>> Regards,
>> Bogdan
>> 
>> Jeff Pyle wrote:
>>> The "f" flag sounds fantastic.  Thanks.
>>> 
>>> 
>>> - Jeff
>>> 
>>> 
>>> On Jan 18, 2010, at 9:24 AM, Bogdan-Andrei Iancu wrote:
>>> 
>>> 
>>>> Hi Jeff,
>>>> 
>>>> Jeff Pyle wrote:
>>>> 
>>>>> Iñaki,
>>>>> 
>>>>> On Jan 9, 2010, at 5:00 PM, Iñaki Baz Castillo wrote:
>>>>> 
>>>>> 
>>>>> 
>>>>>> El Sábado, 9 de Enero de 2010, Jeff Pyle escribió:
>>>>>> 
>>>>>> 
>>>>>>> Hello,
>>>>>>> 
>>>>>>> The docs say that when using the "b" flag with lookup() when multiple
>>>>>>> records are present, it will load only the one with the highest q.  What
>>>>>>> if the q is the same for all?  How does it decide which to use?
>>>>>>> 
>>>>>>> 
>>>>>> I've not tested it with multiple users sharing same "q". however it should 
>>>>>> fetch all the users with highest "q", not just one of them.
>>>>>> 
>>>>>> 
>>>>> Perhaps I'm asking the wrong question.  I'm looking to allow only one registration per user in the sense that if a second successful registration comes in it will replace tne existing one.  My approach so far is to use a max_contacts=2 and the lookup() function with the "b" flag to retrieve only one. 
>>>>> 
>>>> maybe without the "b" flag as the "b" flag will return you all the 
>>>> registered contacts.
>>>> 
>>>>> max_contacts=1 returns a 503 to the new "replacement" registration request, so that's out.
>>>>> 
>>>>> Perhaps the hot ticket is to run an all-DB mode running a manual mysql query with avp_db_query after successful REGISTER authentication but before the save() so we can remove any existing registrations before the new one is saved.  Thoughts?
>>>>> 
>>>>> 
>>>> No way - the SIP contact matching is much to complicated to do it at DB 
>>>> level.
>>>> 
>>>> 
>>>> As I found that kind of behaviour was more and more asked by people, I 
>>>> will add a new flag "f" to force at save() time the override of the 
>>>> existing contacts if the max_contacts() was exceeded.
>>>> 
>>>> Regards,
>>>> Bogdan
>>>> 
>>>>> - Jeff
>>>>> 
>>>>> 
>>>>> 
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at lists.opensips.org
>>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>> 
>>>>> 
>>>>> 
>>>> -- 
>>>> Bogdan-Andrei Iancu
>>>> www.voice-system.ro
>>>> 
>>>> 
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at lists.opensips.org
>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>> 
>>> 
>>> Regards,
>>> --------
>>> Jeff Pyle
>>> Director, Voice Engineering
>>> Fidelity Voice & Data | 23250 Chagrin Blvd, Suite 250 | Beachwood, Ohio 44122
>>> P: 216-245-4106
>>> F: 216-595-0706
>>> E: jpyle at fidelityvoice.com
>>> 
>>> Visit us at http://www.fidelityvoice.com
>>> 
>>> 2008 & 2009 Inductee to the prestigious Weatherhead 100
>>> 
>>> 
>>> 
>>> ------------------------------------------------------------------------
>>> 
>>> ------------------------------------------------------------------------
>>> 
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opensips.org
>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>> 
>> 
>> -- 
>> Bogdan-Andrei Iancu
>> www.voice-system.ro
>> 
>> 
>> _______________________________________________
>> Users mailing list
>> Users at lists.opensips.org
>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> 
> 
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users