Hello Henning, Thanks for the hints. Will think about it. Still looking for the most simple way :-) Kr, Christoph -----Original Message----- From: Henning Westerholt <hw(a)gilawa.com> Sent: Wednesday, April 26, 2023 10:58 AM To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org> Cc: Valentin Christoph <Christoph.Valentin(a)kontron.com>om>; Kamailio (SER) - Devel Mailing List <sr-dev(a)lists.kamailio.org> Subject: RE: hooking mechanism for routing blocks (also added sr-dev) Hello, It probably not exactly what you are looking for, but a common way for modules to provide "hooks" towards the configuration for later extensions is about the event_route facility. You can find many of this event routes used from modules (on simple example is dispatcher module). Inter-module communication or usage is usually facilitated by an API export from the providing module, and an API import/binding on the consuming module. Examples here are the usrloc and registrar modules. The sl module API is also used from many other modules to send messages. Cheers, Henning -----Original Message----- From: Valentin Christoph <Christoph.Valentin(a)kontron.com> Sent: Montag, 24. April 2023 15:44 To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org> Subject: [SR-Users] hooking mechanism for routing blocks Dear all, I am looking for some hooking mechanism for user defined routing blocks. Is something like this already available? 1) a common part of the routing configuration shall not (or only slightly) be changed, after some hooks have been implemented Something like a function "engage_hooks()" of some "hook_module"? : Routing config that should not be changed by application developers engage_hooks(HOOK_TYPE); Routing config that should not be changed by application developers : 2) one application developer may "hook" new parts of the routing configuration into this, by modparam("hook_module", "hook", "name=MY_RB;type=HOOK_TYPE;prio=50); : : Route [MY_RB] { Do something at hook HOOK_TYPE; } : : 3) another application developer might want to "hook" into the same HOOK_TYPE with a higher priority modparam("hook_module", "hook", "name=ANOTHER_RB;type=HOOK_TYPE;prio=20); : : Route [ANOTHER_RB] { Do another thing with higher priority at hook HOOK_TYPE } : : Kr, Christoph __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to sr-users-leave(a)lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: