September 2022 - freeswitch-dev@lists.freeswitch.org

Re: [Freeswitch-dev] FreeSWITCH-dev Digest, Vol 167, Issue 3
by varun pratapsingh 29 Sep '22

29 Sep '22

Hi Brian, I am not doing billing. But I need to set session variable in lua script called from api_hangup_hook. I am able to access the session object and channel variable in lua script but could not set the channel variable from there. I can see that when CHANNEL_DESTROY comes it does not come with last set value from lua script. Thanks Varun On Tue, Sep 27, 2022, 5:30 PM <freeswitch-dev-request(a)lists.freeswitch.org> wrote: > Send FreeSWITCH-dev mailing list submissions to > freeswitch-dev(a)lists.freeswitch.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > or, via email, send a message with subject or body 'help' to > freeswitch-dev-request(a)lists.freeswitch.org > > You can reach the person managing the list at > freeswitch-dev-owner(a)lists.freeswitch.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of FreeSWITCH-dev digest..." > Today's Topics: > > 1. Cannot update a Channel Variable inside the api_hangup_hook > lua script (varun pratapsingh) > 2. Re: Cannot update a Channel Variable inside the > api_hangup_hook lua script (Brian West) > > > > ---------- Forwarded message ---------- > From: varun pratapsingh <varunps2003(a)gmail.com> > To: freeswitch-dev(a)lists.freeswitch.org > Cc: > Bcc: > Date: Mon, 26 Sep 2022 11:36:56 +0530 > Subject: [Freeswitch-dev] Cannot update a Channel Variable inside the > api_hangup_hook lua script > Hi Freeswitch Experts, > > I am using session_in_hangup_hook = true and api_hangup_hook to call my > lua script where I want to change the value of my channel variable through > session:setVariable("custom_channel_variable", "new_value"). But I can see > that I cannot do that. It is not getting changed. I am able to access the > channel variables through session:getVariable("custom_channel_variable") > but I cannot set them after the call is hung up. > > How can I do that? If I cannot do that then what is the reason? I do not > see any reason yet in the Freeswitch documentation. > > Can anyone enlighten me over this? > > Thanks and Regards > Varun Singh > > > > ---------- Forwarded message ---------- > From: Brian West <brian(a)freeswitch.com> > To: freeswitch-dev(a)lists.freeswitch.org > Cc: > Bcc: > Date: Mon, 26 Sep 2022 08:56:14 -0500 > Subject: Re: [Freeswitch-dev] Cannot update a Channel Variable inside the > api_hangup_hook lua script > Are you doing billing? > > On Mon, Sep 26, 2022 at 8:48 AM varun pratapsingh <varunps2003(a)gmail.com> > wrote: > >> Hi Freeswitch Experts, >> >> I am using session_in_hangup_hook = true and api_hangup_hook to call my >> lua script where I want to change the value of my channel variable through >> session:setVariable("custom_channel_variable", "new_value"). But I can see >> that I cannot do that. It is not getting changed. I am able to access the >> channel variables through session:getVariable("custom_channel_variable") >> but I cannot set them after the call is hung up. >> >> How can I do that? If I cannot do that then what is the reason? I do not >> see any reason yet in the Freeswitch documentation. >> >> Can anyone enlighten me over this? >> >> Thanks and Regards >> Varun Singh >> _________________________________________________________________________ >> >> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com >> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN >> services. >> Build your next product on our scalable cloud platform. >> >> Join our online community to chat in real time >> https://signalwire.community >> >> Professional FreeSWITCH Services >> sales(a)freeswitch.com >> https://freeswitch.com >> >> Official FreeSWITCH Sites >> https://freeswitch.com/oss >> https://freeswitch.org/confluence >> https://cluecon.com >> >> FreeSWITCH-dev mailing list >> FreeSWITCH-dev(a)lists.freeswitch.org >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev >> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev >> https://freeswitch.com > > > > -- > > Brian West | Co-founder and Developer > > Need Commercial support? email sales(a)freeswitch.com > > FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045 > <https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&e…> > > Email: brian(a)freeswitch.com > > Mobile: 918-424-9378 > > Website: https://www.FreeSWITCH.com <https://www.freeswitch.com/> > > [image: https://www.facebook.com/signalwireinc?src=email] > <https://www.facebook.com/freeswitch> [image: > https://twitter.com/freeswitch] <https://twitter.com/freeswitch> > _________________________________________________________________________ > > The FreeSWITCH project is sponsored by SignalWire https://signalwire.com > Enhance your FreeSWITCH install with disruptive priced SMS and PSTN > services. > Build your next product on our scalable cloud platform. > > Join our online community to chat in real time > https://signalwire.community > > Professional FreeSWITCH Services > sales(a)freeswitch.com > https://freeswitch.com > > Official FreeSWITCH Sites > https://freeswitch.com/oss > https://freeswitch.org/confluence > https://cluecon.com > > FreeSWITCH-dev mailing list > FreeSWITCH-dev(a)lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev > https://freeswitch.com

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[Freeswitch-dev] Cannot update a Channel Variable inside the api_hangup_hook lua script
by varun pratapsingh 26 Sep '22

26 Sep '22

Hi Freeswitch Experts, I am using session_in_hangup_hook = true and api_hangup_hook to call my lua script where I want to change the value of my channel variable through session:setVariable("custom_channel_variable", "new_value"). But I can see that I cannot do that. It is not getting changed. I am able to access the channel variables through session:getVariable("custom_channel_variable") but I cannot set them after the call is hung up. How can I do that? If I cannot do that then what is the reason? I do not see any reason yet in the Freeswitch documentation. Can anyone enlighten me over this? Thanks and Regards Varun Singh

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[Freeswitch-dev] Compiling mod_av cannot find definitions for enum AVLockOp, AV_LOCK_DESTROY
by Дилян Палаузов 10 Sep '22

10 Sep '22

Hello, in the past I could compile mod_av, but at some momemnt, it got not compilable. I have Fedora 36 system. There I can choose, whether to install as packages ffmpg or libav. I tried with both, it does not work. But I think that ffmpeg(-devel) is the right one, as https://libav.org/news/ shows no recent activity. The compiler cannot find the definitions of enum AVLockOp, AV_LOCK_CREATE, AV_LOCK_OBTAIN. See the error log below. The error message is below. mod/applications/mod_av/Makefile suggests installing libavformat-dev and libswscale-dev to build mod_av. Installing them does not help. At https://github.com/signalwire/freeswitch/pull/1626 I proposed an improvement to the fs_cli/mod_sofia autocompletion. Will it see any progress towards upstream? Greetings Дилян ---- making all mod_av make[4]: Entering directory '/git/freeswitch/freeswitch/src/mod/applications/mod_av' CC libavmod_la-mod_av.lo mod_av.c:52:38: error: ISO C forbids forward references to 'enum' types [-Werror=pedantic] 52 | int mod_av_lockmgr_cb(void **m, enum AVLockOp op) | ^~~~~~~~ mod_av.c:52:38: error: 'enum AVLockOp' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] mod_av.c:52:47: error: parameter 2 ('op') has incomplete type 52 | int mod_av_lockmgr_cb(void **m, enum AVLockOp op) | ~~~~~~~~~~~~~~^~ mod_av.c: In function 'mod_av_lockmgr_cb': mod_av.c:62:22: error: 'AV_LOCK_CREATE' undeclared (first use in this function); did you mean 'AV_LOG_TRACE'? 62 | case AV_LOCK_CREATE: | ^~~~~~~~~~~~~~ | AV_LOG_TRACE mod_av.c:62:22: note: each undeclared identifier is reported only once for each function it appears in mod_av.c:72:22: error: 'AV_LOCK_OBTAIN' undeclared (first use in this function) 72 | case AV_LOCK_OBTAIN: | ^~~~~~~~~~~~~~ mod_av.c:79:22: error: 'AV_LOCK_RELEASE' undeclared (first use in this function) 79 | case AV_LOCK_RELEASE: | ^~~~~~~~~~~~~~~ mod_av.c:86:22: error: 'AV_LOCK_DESTROY' undeclared (first use in this function) 86 | case AV_LOCK_DESTROY: | ^~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[4]: *** [Makefile:1015: libavmod_la-mod_av.lo] Error 1 make[4]: Leaving directory '/git/freeswitch/freeswitch/src/mod/applications/mod_av' make[3]: *** [Makefile:727: mod_av-all] Error 1

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