[SR-Users] Doing automatic unregister when a WEBSOCKET connection is closed.

[Peter Dunkley]

I should add...  A better option is just to use an outbound edge proxy 
and remove the contact when you get a 430 response back from the edge 
proxy.  This is the correct way to handle such things.

There are example configurations in the latest Git master (in the 
/examples directory).

On 02/05/13 14:02, Peter Dunkley wrote:
> Hello,
>
> When the register succeeds store the To-URI in a hash-table indexed on 
> $si:$sp.
>
> Make sure the entries in the hash-table do not automatically expire 
> and use the sht_rm_name_re() function to remove the entry after you 
> have called unregister.
>
> Be careful using unregister() as unless you provide it the ruid for 
> the exact location entry it will remove all contacts for that URI, not 
> just the one relating to that connection.  unregister() with ruid is 
> only available in Git master.  There is currently no way to find out 
> what the ruid allocated after a save() is (but you could add this 
> easily enough).  Note: none of this is a problem if you are permitting 
> only one contact binding per subscriber.
>
> http://kamailio.org/docs/modules/devel/modules/registrar.html#idp126168
> http://kamailio.org/docs/modules/devel/modules/registrar.html#idp1681984
> http://kamailio.org/docs/modules/devel/modules/htable.html
>
> Regards,
>
> Peter
>
> On 02/05/13 00:01, ???? ????? wrote:
>> Dear List.
>>
>> I'm trying to issue an automatic unregister() (of a registration) 
>> when a websocket connection is closed. it is useful when the browser 
>> is closed without issuing REGISTER with expires=0.
>>
>> i've tried implementing this using the event_route[websocket:closed] 
>> but i don't know how to find the registration uri from the $si:$sp. 
>> (that is needed for the unregister() function from the registrar module)
>>
>> thanks for all replies in advance....
>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20130502/7d96c25d/attachment.html>