Re: [Users] NEW MODULE : dialog support

On Friday 05 May 2006 09:52, Greg Fausak wrote: as in a SIP dialog :-) Yes, I am currently building a SIP security proxy (SSP) module that uses the dialog modules callbacks to track the SIP dialog life span. Also we will be implementing SIP Session Timer support (SST) soon on top of the new dialog module. Here is a snippit from my openser.cfg.m4 file that uses the dialogs in the SSP: ... modparam("dialog", "dlg_flag", FLAG_DIALOG) ... route { ... if (method=="INVITE" || method=="ACK") { setflag(FLAG_DIALOG); t_on_reply("ONREPLY_RELAY"); ifelse(DEBUG_MODE, `ON', `xlog("L_INFO", "[$mi] loose_route() set dialog flag, set t_on_reply(ONREPLY RELAY)\n");', `') } ... Now in the dialog module the dlg_create callback is called in the SSP that I registered so I can look at the INVITE message. The registering of callbacks is done just like the tm module so I will not include an example. The real secret is knowing when to set the DIALOG flag in the openser.cfg :-) Hope this helps, ronw -- Ron Winacott - SOMA Networks, Inc. Work: 1-416-348-1580 - ronw(a)somanetworks.com --- The scientists of today think deeply instead of clearly. One must be sane to think clearly, but one can think deeply and be quite insane. - Nikola Tesla