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

[Jeff Pyle]

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
>>>> 
>>>> 
>>>> 
>>>> _______________________________________________
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>>>> 
>>>> 
>>>> 
>>> -- 
>>> Bogdan-Andrei Iancu
>>> www.voice-system.ro
>>> 
>>> 
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opensips.org
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>>> 
>> 
>> 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
>> 
>> 
>> 
>> ------------------------------------------------------------------------
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> 
> 
> -- 
> Bogdan-Andrei Iancu
> www.voice-system.ro
> 
> 
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users