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

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 &lt;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