Yes, they should be deprecated. Mod_managed has changed a lot over the years, and a lot of those things are still left over from the days when it was either single app domain, or there were no other for controling or collecting data form outbound legs. One of the things i forgot to mention in my last reply, that is if you want to control an outbound legs completly form managed code, using the session object it is a lot easier to just do "Session.ExecuteString("originate channel/params &managed(yourclassname")". Then you can handle it just like at was an inbound call, and not even worry about clean-up. The places you may want to use the hooks are for applications where you need to originate a call from API or other context, not actually have to control the call via managed code, but need to know about the outbound leg (execute_on_originate) where you can stash UUID, and other information about the leg, or get easy notification of call being answered/terminated (api_on_answer,api_hangup_hook). With both of these API hooks, set in the "originate" api call, you can also pass variable arguments that are expanded when they are executed {origination_nested_vars=true}. Does anyone know if that is documented on the wiki? I can't find it. --Dave _____ From: Phillip Boles [mailto:freeswitch-users@vocalspace.com] To: FreeSWITCH Users Help [mailto:freeswitch-users@lists.freeswitch.org] Sent: Tue, 04 Sep 2012 13:35:47 -0700 Subject: Re: [Freeswitch-users] Problem with originated calls hanging in CS_SOFT_EXEC state Thanks Anthony! I found the ManageSession methods by looking at the code that is exposed via swig. Using "execute_on_*" hooks seems to be the proper procedure, it needs to be documented on the wiki. There is virtually no documentation to originate a call for mod managed on the wiki. I will correct that if I can get wiki access. I will illustrate your solution using "execute_on_originate" as the preferred solution. There are also several "execute_on_*" hooks that would work. Should ManagedSession.OriginateHandleHangup and .Originate() methods be deprecated to discourage their use in further releases? Or at least some comments in the code that point people to look at execute_on directives. Does Java have this same issue? Anthony,Glad I found a bug by doing the wrong thing.... sorry for making work for ya! I cannot say enough about how responsive Anthony and the community has been about this issue. THANKS! On Sep 4, 2012, at 3:10 PM, Anthony Minessale wrote: Listen to Dave. I fixed the lock leak, it was down deep into code I am not sure is ever used. You want to be careful with what you do especially since you are on linux which means you must be using Mono which I am also not sure is used a lot. On Tue, Sep 4, 2012 at 2:08 PM, Dave R. Kompel <drk@drkngs.net> wrote: This may be a bug, but ManagedSession really is not the right way to do this from API context. Because of the APP_DOMAIN issue its much easier to just do Api.ExecuteString("originate ... "). If you need to get to the "managed session of the leg you have two options: For getting to it before the originate set the variable execute_on_originate to call a managed AppPlugin, or: For getting results at the end of the call in API code, set the variable API_HANGUP_HOOK. Both of these methoods are much easier to do from API context in mod_managed, and you won't have to worry about crossing app domain boundries, and you won't have do do any cleanup on the leg. ________________________________ From: Anthony Minessale [mailto:anthony.minessale@gmail.com] To: FreeSWITCH Users Help [mailto:freeswitch-users@lists.freeswitch.org] Sent: Tue, 04 Sep 2012 11:37:54 -0700 Subject: Re: [Freeswitch-users] Problem with originated calls hanging in CS_SOFT_EXEC state now that you have a jira do not continue this thread it doubles the work effort, see comments there On Tue, Sep 4, 2012 at 1:00 PM, Phillip Boles <freeswitch-users@vocalspace.com> wrote: I have tried to get the Current HEAD to run mod_managed with this to the top of switch_core.h #define SWITCH_DEBUG_RWLOCKS 1 I am getting this error now. 2012-09-04 12:57:38.318859 [CRIT] switch_loadable_module.c:1310 Error Loading module /usr/local/freeswitch/mod/mod_managed.so **/usr/local/freeswitch/mod/mod_managed.so: undefined symbol: switch_core_session_read_lock** Thoughts? Thanks! On Aug 31, 2012, at 5:20 PM, Anthony Minessale wrote: add this to the top of switch_core.h #define SWITCH_DEBUG_RWLOCKS 1 rebuild and get a full log of the call look for sign of unhandled rwlock and put this on jira why I am i helping you over ml .... >=0 On Fri, Aug 31, 2012 at 4:16 PM, Phillip Boles <freeswitch-users@vocalspace.com> wrote: Sorry Yes using the latest. Using commit a8ce9ac29f3ba000bf42ab2286be04cc7bf9f509 Author: Anthony Minessale <anthm@freeswitch.org> Date: Thu Aug 30 17:17:15 2012 -0500 Changes made switch_cpp.cpp starting at Line 1000 switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Calling CoreSession::destroy\n"); if (session) { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "We still have valid session\n"); if (!channel) { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Channel is undefined! Trying to get it!\n"); channel = switch_core_session_get_channel(session); } if (channel) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s destroy/unlink session from object\n", switch_channel_get_name(channel)); switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s destroy/unlink uuid\n", switch_channel_get_uuid(channel)); switch_channel_set_private(channel, "CoreSession", NULL); if (switch_channel_up(channel) && switch_test_flag(this, S_HUP) && !switch_channel_test_flag(channel, CF_TRANSFER)) { switch_channel_hangup(channel, SWITCH_CAUSE_NORMAL_CLEARING); } } else { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Channel is undefined! We Failed to get it!\n"); } [CRIT] switch_cpp.cpp:1000 Calling CoreSession::destroy [CRIT] switch_cpp.cpp:1002 We still have valid session [DEBUG] switch_cpp.cpp:1011 sofia/external/12146635351 destroy/unlink session from object [DEBUG] switch_cpp.cpp:1013 83451093-e04f-49c1-9f55-5dd966bc4ba9 destroy/unlink uuid [DEBUG] switch_core_state_machine.c:92 sofia/external/XXXXXXXXXX Standard REPORTING, cause: NORMAL_CLEARING [DEBUG] switch_core_state_machine.c:703 (sofia/external/XXXXXXXXXX ) State REPORTING going to sleep [DEBUG] switch_core_state_machine.c:423 (sofia/external/XXXXXXXXXX ) State Change CS_REPORTING -> CS_DESTROY [DEBUG] switch_core_session.c:1210 Send signal sofia/external/XXXXXXXXXX [BREAK] [DEBUG] switch_core_session.c:1415 Session 2 (sofia/external/XXXXXXXXXX ) Locked, Waiting on external entities channel remains hung P On Aug 31, 2012, at 12:26 PM, Anthony Minessale wrote: 1) You did not answer the question if you are on latest GIT HEAD. If you are on anything else update... 2) Add some debugging to switch_cpp.cpp about line 1000 use lines like this to follow the code paths when you call destroy switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "BLAH\n"); The part I am concerned with is when you call destroy you dont see the log line you should: switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s destroy/unlink session from object\n", switch_channel_get_name(channel)); This makes me wonder if you are some older version... On Fri, Aug 31, 2012 at 11:57 AM, Phillip Boles <freeswitch-users@vocalspace.com> wrote: var session = ManagedSession.OriginateHandleHangup(s, dialString, ts, (y) => { try { Log.WriteLine(LogLevel.Info, "Hanging UP: "+ y.GetUuid()); y.SetAutoHangup(true); y.flushDigits(); y.flushEvents(); y.destroy(); y.Dispose(); GC.Collect(); } catch( Exception ) { Log.WriteLine(LogLevel.Critical, "Exception While Trying to handup"); } }); Changes yield no fix. Neither .Dispose() or .destroy() separately or together destroy the channel. I see in the log the hangup 11da29f3-2d9e-4b74-a439-a96ba60f2db1 but this is what I get from show channels. The last log lines of the debug is: 2012-08-31 11:25:52.109393 [DEBUG] switch_core_state_machine.c:407 (sofia/external/XXXXXXXXXX) State Change CS_REPORTING -> CS_DESTROY 2012-08-31 11:25:52.109393 [DEBUG] switch_core_session.c:1224 Send signal sofia/external/XXXXXXXXXX [BREAK] 2012-08-31 11:25:52.109393 [DEBUG] switch_core_session.c:1424 Session 1 (sofia/external/XXXXXXXXXX) Locked, Waiting on external entities freeswitch@fs03.int.colo> show channels 11da29f3-2d9e-4b74-a439-a96ba60f2db1,outbound,2012-08-31 11:25:24,1346430324,sofia/external/12146635351,CS_SOFT_EXECUTE,Vocalspace,2223334444,,12146635351,,,,default,PCMU,8000,64000,PCMU,8000,64000,,fs03.int.colo,,,ACTIVE,Outbound Call,12146635351,,,, freeswitch@fs03.int.colo> uuid_kill 11da29f3-2d9e-4b74-a439-a96ba60f2db1 -ERR No Such Channel! I am calling this from "managed CustomModule.Api" Calling GC.Collect() later in the execution does not resolve either. //------------------------------------------------------ // Entrypoint for blocking API execution //------------------------------------------------------ public void Execute (ApiContext context) { context.Arguments, context.Event == null ? "<none>" : context.Event.GetEventType ())); // this contains the above code Run(ParseArguments(context.Arguments)); GC.Collect(); } Thanks! Suggestions appreciated. On Aug 30, 2012, at 5:22 PM, Dave R. Kompel wrote: Actually, all the managed objects are derived from IDisposable, so you should use the .Dispose() method, and let the wrapper do it's job. ________________________________ From: Anthony Minessale [mailto:anthony.minessale@gmail.com] To: FreeSWITCH Users Help [mailto:freeswitch-users@lists.freeswitch.org] Sent: Thu, 30 Aug 2012 13:48:07 -0700 Subject: Re: [Freeswitch-users] Problem with originated calls hanging in CS_SOFT_EXEC state destroy method should have a log line about (destroy/unlink session from object) try calling your garbage collector, this is common issue with scripts and make sure you are on latest GIT build On Thu, Aug 30, 2012 at 3:24 PM, Phillip Boles <freeswitch-users@vocalspace.com> wrote: Sorry for the excessive logs. Here is my call to originate. var session = ManagedSession.OriginateHandleHangup(s, dialString, ts, (y) => { try { Log.WriteLine(LogLevel.Info, "Hanging UP: "+ y.GetUuid()); y.SetAutoHangup(true); y.destroy(); } catch( Exception ) { Log.WriteLine(LogLevel.Critical, "Exception While Trying to handup"); } }); My hangup callback is getting hit and I am destroying the session 2012-08-28 10:49:27.296108 [INFO] switch_cpp.cpp:1227 Handing UP: e315f2e8-1fa8-4fd9-849b-f687dad8aed5 This is the only call on the system as it is a develpment machine and I see the call state being changed. 2012-08-28 10:49:27.296108 [DEBUG] switch_core_state_machine.c:79 sofia/external/XXXXXXXXXXX Standard REPORTING, cause: NORMAL_CLEARING 2012-08-28 10:49:27.296108 [DEBUG] switch_core_state_machine.c:682 (sofia/external/XXXXXXXXXXX) State REPORTING going to sleep 2012-08-28 10:49:27.296108 [DEBUG] switch_core_state_machine.c:407 (sofia/external/XXXXXXXXXXX) State Change CS_REPORTING -> CS_DESTROY If I call show channels after the above output it show there is a session sitting in CS_SOFT_EXEC corresponding to UUID e315f2e8-1fa8-4fd9-849b-f687dad8aed5. Is there something else I need to do to release the lock on this session to let the resources be reclaimed. Thanks! Phillip _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:anthony_minessale@hotmail.com GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org googletalk:conf+888@conference.freeswitch.org pstn:+19193869900 _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:anthony_minessale@hotmail.com GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org googletalk:conf+888@conference.freeswitch.org pstn:+19193869900 _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:anthony_minessale@hotmail.com GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org googletalk:conf+888@conference.freeswitch.org pstn:+19193869900 _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:anthony_minessale@hotmail.com GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org googletalk:conf+888@conference.freeswitch.org pstn:+19193869900 _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:anthony_minessale@hotmail.com GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org googletalk:conf+888@conference.freeswitch.org pstn:+19193869900 _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org