Re: [SR-Users] How to hook to Register And Unregister event in Kamailio

yeah it is removing. that sip phone had expiration time more so it was not getting deleted. later I found out. Thanks On Tue, 23 Jul 2019 at 7:46 PM, David Villasmil < david.villasmil.work(a)gmail.com&gt; wrote: > The module should remove the user's contact when the register expires. > > Regards, > > David Villasmil > email: david.villasmil.work(a)gmail.com > phone: +34669448337 > > > On Tue, Jul 23, 2019 at 10:07 AM Anuran Barman &lt;anuranbarman(a)gmail.com&gt; > wrote: > >> db_mode is already set to 2. There is one parameter I saw which is >> saying about cleaning expired db records so I set it to Enabled. >> But it did not change anything. >> >> modparam("usrloc", "db_timer_clean", 1) >> >> >> On Tue, Jul 23, 2019 at 1:34 PM Henning Westerholt &lt;hw(a)skalatan.de&gt; >> wrote: >> >>> Hello, >>> >>> have a look to the db_mode parameter in the usrloc module. You can >>> operate the module in different database modes. >>> >>> Cheers, >>> >>> Henning >>> Am 23.07.19 um 09:48 schrieb Anuran Barman: >>> >>> So I tried the the Expires header for UNREGISTER and it is >>> working fine. Thanks for that. But the problem is that SIP Phone does not >>> send UNREGISTER event. It only sends REGISTER method periodically. So in my >>> Server it will be always online. So to overcome that I will be running e >>> cron job which will pool the online users from 'location' table of kamailio >>> mysql db. But the problem is, 'location' table does not get updated as >>> soon as possible, rather if I disconnect the SIP Phone and do 'kamctl ul >>> show' it will be still there for like 5 mins, after that it goes away. How >>> can I change the timeout of this,say to 2mins, meaning that after 2mins if >>> there is no response from the client ,Kamailio will mark it as offline. >>> Where to change that parameter? >>> >>> On Mon, Jul 22, 2019 at 11:20 PM Anuran Barman < >>> anuranbarman(a)gmail.com&gt; wrote: >>> >>>> Thanks, I will try these out and get back to you. >>>> >>>> On Mon, Jul 22, 2019 at 11:18 PM Henning Westerholt &lt;hw(a)skalatan.de&gt; >>>> wrote: >>>> >>>>> Hello, >>>>> >>>>> you can get the result of the register module "save()" function >>>>> call from its return value: >>>>> >>>>> >>>>> https://www.kamailio.org/docs/modules/5.2.x/modules/registrar.html#registra… >>>>> and then use a similar logic like you quoted in the initial question. >>>>> >>>>> You can of course also just query the usrloc module with the >>>>> provide remote function API: >>>>> >>>>> >>>>> https://www.kamailio.org/docs/modules/5.2.x/modules/usrloc.html#usrloc.r.lo… >>>>> >>>>> This can be called over HTTP, JSON HTTP and others. >>>>> >>>>> Cheers, >>>>> >>>>> Henning >>>>> Am 22.07.19 um 14:34 schrieb Anuran Barman: >>>>> >>>>> evapi seems to be complicated and more than necessary for I want >>>>> to do. Can't I get the successful register and unregister event from config >>>>> file just like got INVITE event without using it? >>>>> >>>>> On Mon, Jul 22, 2019 at 6:02 PM Anuran Barman < >>>>> anuranbarman(a)gmail.com&gt; wrote: >>>>> >>>>>> # IP authorization and user authentication >>>>>> route[AUTH] { >>>>>> #!ifdef WITH_AUTH >>>>>> >>>>>> #!ifdef WITH_IPAUTH >>>>>> if((!is_method("REGISTER")) && allow_source_address()) { >>>>>> # source IP allowed >>>>>> return; >>>>>> } >>>>>> #!endif >>>>>> >>>>>> if (is_method("REGISTER") || from_uri==myself) { >>>>>> xlog("LOG_LOCAL3","L_INFO","authentication request from >>>>>> domain=$ad realm=$ar username=$Au sourceIP=$si agentHeader=$ua"); >>>>>> # authenticate requests >>>>>> if (!auth_check("$fd", "subscriber", "1")) { >>>>>> auth_challenge("$fd", "0"); >>>>>> exit; >>>>>> } >>>>>> # user authenticated - remove auth header >>>>>> if(!is_method("REGISTER|PUBLISH")) >>>>>> consume_credentials(); >>>>>> xlog("LOG_LOCAL3","L_INFO","authentication successful"); *<============== >>>>>> At this point can I assume authentication is successful ??* >>>>>> } >>>>>> # if caller is not local subscriber, then check if it calls >>>>>> # a local destination, otherwise deny, not an open relay here >>>>>> if (from_uri!=myself && uri!=myself) { >>>>>> sl_send_reply("403","Not relaying"); >>>>>> exit; >>>>>> } >>>>>> >>>>>> #!endif >>>>>> return; >>>>>> } >>>>>> >>>>>> Kindly look into the snippet above. The bold lettered one. At >>>>>> that point can I assume authentication is successful ?? >>>>>> >>>>>> On Mon, Jul 22, 2019 at 5:58 PM E. Schmidbauer < >>>>>> eschmidbauer(a)gmail.com&gt; wrote: >>>>>> >>>>>>> you should be doing some sort of authentication and then saving >>>>>>> the user's registration data. >>>>>>> add a route to fire an event when the registration data is saved. >>>>>>> or even better IMO would be to use an event queue like mqueue >>>>>>> and rtimer to push events into a queue and process them with rtimer and >>>>>>> evapi >>>>>>> >>>>>>> On Mon, Jul 22, 2019 at 7:46 AM Anuran Barman < >>>>>>> anuranbarman(a)gmail.com&gt; wrote: >>>>>>> >>>>>>>> But it does not tell me if thats a successful register. I can >>>>>>>> make the user online but may be the request fails as credentials are wrong. >>>>>>>> So the REGISTER is not successful. How can I handle that? >>>>>>>> >>>>>>>> On Mon, 22 Jul 2019 at 5:14 PM, David Villasmil < >>>>>>>> david.villasmil.work(a)gmail.com&gt; wrote: >>>>>>>> >>>>>>>>> Just as you do is_method(“INVITE”) you can do >>>>>>>>> is_method(“REGISTER”) after that you can check the EXPIRE, if it is zero >>>>>>>>> then it is an UN-REGISTER. >>>>>>>>> >>>>>>>>> >>>>>>>>> On Mon, 22 Jul 2019 at 12:35, E. Schmidbauer < >>>>>>>>> eschmidbauer(a)gmail.com&gt; wrote: >>>>>>>>> >>>>>>>>>> here is a good example of how you can use evapi in kamailio: >>>>>>>>>> >>>>>>>>>> http://kb.asipto.com/kamailio:k43-async-sip-routing-nodejs#evapi_processing >>>>>>>>>> >>>>>>>>>> here is a good example of how you can implement it with a go >>>>>>>>>> app: >>>>>>>>>> https://github.com/cgrates/kamevapi >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Mon, Jul 22, 2019 at 7:18 AM Anuran Barman < >>>>>>>>>> anuranbarman(a)gmail.com&gt; wrote: >>>>>>>>>> >>>>>>>>>>> It seems like this module is useful for making the >>>>>>>>>>> connection/message flow. But that I need when I have the events of Register >>>>>>>>>>> and unregister. How to get the events from this module? >>>>>>>>>>> >>>>>>>>>>> On Mon, Jul 22, 2019 at 3:51 PM Anuran Barman < >>>>>>>>>>> anuranbarman(a)gmail.com&gt; wrote: >>>>>>>>>>> >>>>>>>>>>>> Though I have already a NodeJS server running, I will try >>>>>>>>>>>> the evapi module. If there are some tutorial/Wiki on how to do this please >>>>>>>>>>>> share that with me. That will be great help. >>>>>>>>>>>> >>>>>>>>>>>> On Mon, Jul 22, 2019 at 3:39 PM E. Schmidbauer < >>>>>>>>>>>> eschmidbauer(a)gmail.com&gt; wrote: >>>>>>>>>>>> >>>>>>>>>>>>> I would recommend using `evapi` for something like this >>>>>>>>>>>>> You could build a small go app that connects via evapi and >>>>>>>>>>>>> send/receive events to/from kamailio. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On Mon, Jul 22, 2019 at 3:07 AM Anuran Barman < >>>>>>>>>>>>> anuranbarman(a)gmail.com&gt; wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Hi, >>>>>>>>>>>>>> I am integrating Kamailio into my application. I want to >>>>>>>>>>>>>> hook to the successful REGISTER and unregister event into Kamailio into my >>>>>>>>>>>>>> application. For now, I am able to hook into INVITE event and can hit my >>>>>>>>>>>>>> server to send a email to the callee user that user X is calling you. The >>>>>>>>>>>>>> way I am doing is by this >>>>>>>>>>>>>> if (is_method("INVITE")) { >>>>>>>>>>>>>> xlog("LOG_LOCAL3","L_INFO","invite came >>>>>>>>>>>>>> ($fU) ($tU)"); >>>>>>>>>>>>>> $var(res) = >>>>>>>>>>>>>> http_connect("sipnodejsserver", >>>>>>>>>>>>>> "/","text/plain","src_user:$fU,dst_user:$tU" ,"$avp(route)"); >>>>>>>>>>>>>> xlog("LOG_LOCAL3","L_INFO","request sent >>>>>>>>>>>>>> $avp(route) $var(res)"); >>>>>>>>>>>>>> setflag(FLT_ACC); # do accounting >>>>>>>>>>>>>> } >>>>>>>>>>>>>> >>>>>>>>>>>>>> I need to show into my application that their SIP phone >>>>>>>>>>>>>> is online or not. How can I hook into this? >>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>> Kamailio (SER) - Users Mailing List >>>>>>>>>>>>>> sr-users(a)lists.kamailio.org >>>>>>>>>>>>>> >>>>>>>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>>>>>>>>> >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Kamailio (SER) - Users Mailing List >>>>>>>>>>>>> sr-users(a)lists.kamailio.org >>>>>>>>>>>>> >>>>>>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>>>>>>>> >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Kamailio (SER) - Users Mailing List >>>>>>>>>>> sr-users(a)lists.kamailio.org >>>>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>>>>>> >>>>>>>>>> _______________________________________________ >>>>>>>>>> Kamailio (SER) - Users Mailing List >>>>>>>>>> sr-users(a)lists.kamailio.org >>>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>>>>> >>>>>>>>> -- >>>>>>>>> Regards, >>>>>>>>> >>>>>>>>> David Villasmil >>>>>>>>> email: david.villasmil.work(a)gmail.com >>>>>>>>> phone: +34669448337 >>>>>>>>> _______________________________________________ >>>>>>>>> Kamailio (SER) - Users Mailing List >>>>>>>>> sr-users(a)lists.kamailio.org >>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> Kamailio (SER) - Users Mailing List >>>>>>>> sr-users(a)lists.kamailio.org >>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>>> >>>>>>> _______________________________________________ >>>>>>> Kamailio (SER) - Users Mailing List >>>>>>> sr-users(a)lists.kamailio.org >>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>> >>>>>> >>>>> _______________________________________________ >>>>> Kamailio (SER) - Users Mailing Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>> >>>>> -- >>>>> Henning Westerholt - https://skalatan.de/blog/ >>>>> Kamailio services - https://skalatan.de/services >>>>> >>>>> -- >>> Henning Westerholt - https://skalatan.de/blog/ >>> Kamailio services - https://skalatan.de/services >>> >>> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> sr-users(a)lists.kamailio.org >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users(a)lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users