Re: [Freeswitch-dev] trouble on how to remove the media bug fromthe session after the sessions are closed

24 Oct 2011


      Awesome! Problem solved. Thank you all!
 
----------------ursprüngliche Nachricht-----------------
Von: "Mathieu Rene" mrene_lists@avgs.ca 
An: freeswitch-dev@lists.freeswitch.org 
Datum: Thu, 20 Oct 2011 23:39:33 -0400
-------------------------------------------------
...
Hi,
On line 188, you call switch_core_session_get_partner. That function 
internally calls switch_core_session_locate(), you have to rwunlock it.
Mathieu Rene
Avant-Garde Solutions Inc
Office: + 1 (514) 664-1044 x100
Cell: +1 (514) 664-1044 x200
mrene@avgs.ca
On 2011-10-20, at 12:09 PM, Han Xin wrote:
...
I tried a lot in the past days but still got no progress. So I upload my code here 
to ask for help again.
Thanks anyway!
----------------original message-----------------
From: "Anthony Minessale" anthony.minessale@gmail.com 
To: freeswitch-dev@lists.freeswitch.org 
Date: Mon, 17 Oct 2011 09:39:26 -0500
-------------------------------------------------
...
I have no more guesses. You need to review your custom code and find
out where you read locked your session.
On Mon, Oct 17, 2011 at 2:38 AM, Han Xin xin@ind.rwth-aachen.de wrote:
...
no, no use of ivr_originate function.
I constructed a helper struct which include the remote session, could 
this
cause the session releasing problem?
----------------ursprüngliche Nachricht-----------------
Von: "Anthony Minessale" anthony.minessale@gmail.com 
An: freeswitch-dev@lists.freeswitch.org 
Datum: Thu, 13 Oct 2011 15:55:35 -0500
-------------------------------------------------
...
how about switch_ivr_originate() ?
On Thu, Oct 13, 2011 at 2:19 AM, Han Xin xin@ind.rwth-aachen.de 
wrote:
...
yes I use a custom mod and the latest git on Oct 10 but I did not use 
the
function
"switch_core_session_locate".
----------------ursprüngliche 
Nachricht-----------------
Von: "Anthony Minessale" anthony.minessale@gmail.com 
An: freeswitch-dev@lists.freeswitch.org 
Datum: Wed, 12 Oct 2011 17:06:41 -0500
-------------------------------------------------
> looks like you have some custom mods maybe you used
> switch_core_session_locate and did not rwunlock it?
> are you using latest GIT ?
> 
> 
> On Mon, Oct 10, 2011 at 11:03 AM, Han Xin 
> xin@ind.rwth-aachen.de 
> wrote:
>> yes, I use the SWITCH_ABC_TYPE_CLOSE type and I've 
>> found the
>> media
>> bugs are
>> automatically removed with the DEBUG log infomation. 
>> Now the
>> problem
>> is the
>> session ending.
>> 
>> Detailed situation description: I added two media bugs 
>> to both
>> local
>> session
>> and remote session of one call. When I ended the call, the 
>> media
>> bugs are
>> removed
>> first, and then the session should be ended. But only the 
>> local
>> session
>> is ended
>> correctly.
>> When I press F3 and F4 to show current channels and calls, 
>> the
>> remote
>> channel
>> and call info is till there. But when I try to dump uuid to 
>> get
>> channel
>> infomation
>> with the cmd "uuid_dump remote_session_uuid", it says 
>> there
>> is no
>> such
>> channel!
>> 
>> here is some related log info:
>> 
>> 2011-10-10 17:36:41.428463 [ERR] mod_bwe.c:345
>> 28b3a542-aecd-4b9b-9f55-3c2674a25b5c: Remove 
>> local
>> variable
>> store!
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_ivr_bridge.c:1332
>> sofia/internal/sip:1001@137.226.198.252 :5060 
>> skip
>> receive
>> message
>> [UNBRIDGE] (channel is hungup already)
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_ivr_bridge.c:1335
>> sofia/internal/1000@asterisk skip receive message
>> [UNBRIDGE]
>> (channel is
>> hungup already)
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_media_bug.c:480
>> Removing BUG from
>> sofia/internal/sip:1001@137.226.198.252 
>> :5060
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:602
>> (sofia/internal/sip:1001@137.226.198.252 :5060) 
>> State
>> HANGUP
>> 2011-10-10 17:36:41.428463 [DEBUG] 
>> mod_sofia.c:454
>> sofia/internal/sip:1001@137.226.198.252 :5060
>> Overriding SIP
>> cause 480
>> with 200 from the other leg
>> 2011-10-10 17:36:41.428463 [DEBUG] 
>> mod_sofia.c:460
>> Channel
>> sofia/internal/sip:1001@137.226.198.252 :5060 
>> hanging
>> up,
>> cause:
>> NORMAL_CLEARING
>> 2011-10-10 17:36:41.428463 [DEBUG] 
>> mod_sofia.c:503
>> Sending BYE
>> to
>> sofia/internal/sip:1001@137.226.198.252 :5060
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_session.c:2235
>> sofia/internal/1000@asterisk skip receive message
>> [APPLICATION_EXEC_COMPLETE] (channel is hungup 
>> already)
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:417
>> (sofia/internal/1000@asterisk ) State EXECUTE going 
>> to
>> sleep
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:362
>> (sofia/internal/1000@asterisk ) Running State 
>> Change
>> CS_HANGUP
>> 2011-10-10 17:36:41.428463 [ERR] mod_bwe.c:345
>> 713d5f0c-4341-47ec-b0bf-4b14bd6b4726: Remove 
>> local
>> variable
>> store!
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_media_bug.c:480
>> Removing BUG from sofia/internal/1000@asterisk 
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:602
>> (sofia/internal/1000@asterisk ) State HANGUP
>> 2011-10-10 17:36:41.428463 [DEBUG] 
>> mod_sofia.c:454
>> sofia/internal/1000@asterisk Overriding SIP cause 
>> 480 with
>> 200
>> from the
>> other leg
>> 2011-10-10 17:36:41.428463 [DEBUG] 
>> mod_sofia.c:460
>> Channel
>> sofia/internal/1000@asterisk hanging up, cause:
>> NORMAL_CLEARING
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:47
>> sofia/internal/1000@asterisk Standard HANGUP, 
>> cause:
>> NORMAL_CLEARING
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:47
>> sofia/internal/sip:1001@137.226.198.252 :5060 
>> Standard
>> HANGUP,
>> cause:
>> NORMAL_CLEARING
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:602
>> (sofia/internal/sip:1001@137.226.198.252 :5060) 
>> State
>> HANGUP
>> going to
>> sleep
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:393
>> (sofia/internal/sip:1001@137.226.198.252 :5060) 
>> State
>> Change
>> CS_HANGUP
>> -> CS_REPORTING
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_session.c:1177
>> Send
>> signal sofia/internal/sip:1001@137.226.198.252 
>> :5060
>> [BREAK]
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:362
>> (sofia/internal/sip:1001@137.226.198.252 :5060) 
>> Running
>> State
>> Change
>> CS_REPORTING
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:662
>> (sofia/internal/sip:1001@137.226.198.252 :5060) 
>> State
>> REPORTING
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:79
>> sofia/internal/sip:1001@137.226.198.252 :5060 
>> Standard
>> REPORTING,
>> cause: NORMAL_CLEARING
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:662
>> (sofia/internal/sip:1001@137.226.198.252 :5060) 
>> State
>> REPORTING going
>> to sleep
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:387
>> (sofia/internal/sip:1001@137.226.198.252 :5060) 
>> State
>> Change
>> CS_REPORTING -> CS_DESTROY
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_session.c:1177
>> Send
>> signal sofia/internal/sip:1001@137.226.198.252 
>> :5060
>> [BREAK]
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_session.c:1351
>> Session
>> 8 (sofia/internal/sip:1001@137.226.198.252 
>> :5060)
>> Locked,
>> Waiting on
>> external entities
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:602
>> (sofia/internal/1000@asterisk ) State HANGUP going 
>> to
>> sleep
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:393
>> (sofia/internal/1000@asterisk ) State Change 
>> CS_HANGUP ->
>> CS_REPORTING
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_session.c:1177
>> Send
>> signal sofia/internal/1000@asterisk [BREAK]
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:362
>> (sofia/internal/1000@asterisk ) Running State 
>> Change
>> CS_REPORTING
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:662
>> (sofia/internal/1000@asterisk ) State REPORTING
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:79
>> sofia/internal/1000@asterisk Standard REPORTING, 
>> cause:
>> NORMAL_CLEARING
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:662
>> (sofia/internal/1000@asterisk ) State REPORTING 
>> going to
>> sleep
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:387
>> (sofia/internal/1000@asterisk ) State Change 
>> CS_REPORTING
>> ->
>> CS_DESTROY
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_session.c:1177
>> Send
>> signal sofia/internal/1000@asterisk [BREAK]
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_session.c:1351
>> Session
>> 7 (sofia/internal/1000@asterisk ) Locked, Waiting 
>> on
>> external
>> entities
>> 2011-10-10 17:36:41.428463 [NOTICE]
>> switch_core_session.c:1369
>> Session 7 (sofia/internal/1000@asterisk ) Ended
>> 2011-10-10 17:36:41.428463 [NOTICE]
>> switch_core_session.c:1371
>> Close
>> Channel sofia/internal/1000@asterisk 
>> [CS_DESTROY]
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:491
>> (sofia/internal/1000@asterisk ) Callstate Change 
>> HANGUP ->
>> DOWN
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:494
>> (sofia/internal/1000@asterisk ) Running State 
>> Change
>> CS_DESTROY
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:504
>> (sofia/internal/1000@asterisk ) State DESTROY
>> 2011-10-10 17:36:41.428463 [DEBUG] 
>> mod_sofia.c:365
>> sofia/internal/1000@asterisk SOFIA DESTROY
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:86
>> sofia/internal/1000@asterisk Standard DESTROY
>> 2011-10-10 17:36:41.428463 [DEBUG]
>> switch_core_state_machine.c:504
>> (sofia/internal/1000@asterisk ) State DESTROY going 
>> to
>> sleep
>> 
>> Could anyone give me some hints why the remote session is 
>> not
>> ended
>> automatically?
>> 
>> 
>> ----------------ursprüngliche
>> Nachricht-----------------
>> Von: "Anthony Minessale" 
>> anthony.minessale@gmail.com 
>> An: freeswitch-dev@lists.freeswitch.org 
>> Datum: Mon, 10 Oct 2011 10:17:36 -0500
>> 
>> -------------------------------------------------
>> 
>> 
>>> it calls the callback with type set to
>>> SWITCH_ABC_TYPE_CLOSE
>>> 
>>> On Wed, Oct 5, 2011 at 7:37 PM, Vu Quang Hoa
>>> vutamhoan@gmail.com 
>>> wrote:
>>>> As I tested - FS automatically removes bug when 
>>>> call
>>>> ends.
>>>> I'm trying to figure out if it does the same with
>>>> allocated
>>>> resources
>>>> in
>>>> add_bug routine.
>>>> 
>>>> On Tue, Oct 4, 2011 at 7:03 PM, Han Xin
>>>> xin@ind.rwth-aachen.de 
>>>> wrote:
>>>>> 
>>>>> Hello everyone!
>>>>> 
>>>>> I am new to Freeswitch and try to add media bugs 
>>>>> such
>>>>> as
>>>>> digital
>>>>> signal
>>>>> processing to the read stream and write 
>>>>> stream. But I
>>>>> have
>>>>> some
>>>>> trouble on
>>>>> how to remove the media bug from the session 
>>>>> after
>>>>> the
>>>>> sessions are
>>>>> closed.
>>>>> I tried to look into other existed modules 
>>>>> such as
>>>>> mod_soundtouch
>>>>> and
>>>>> mod_dptools to find a solution, the former
>>>>> mod_soundtouch
>>>>> put
>>>>> the
>>>>> function
>>>>> "switch_core_media_bug_remove()" in the
>>>>> beginning of
>>>>> application
>>>>> run
>>>>> function. The latter mod use a single app 
>>>>> called
>>>>> "remove
>>>>> bugs" and
>>>>> put
>>>>> this
>>>>> app in the dial plan to remove the bugs.
>>>>> 
>>>>> The question is where should I put this
>>>>> "switch_core_media_bug_remove()"
>>>>> function after the sessions are closed.
>>>>> Is there a way to automatically remove a media 
>>>>> bug
>>>>> when a call
>>>>> is
>>>>> ended?
>>>>> Or it is only possible to use a single app to 
>>>>> remove the
>>>>> media
>>>>> bugs as
>>>>> in
>>>>> the mod_dptools?
>>>>> 
>>>>> Thank you all in advance!
>>>>> 
>>>>> --
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> _______________________________________________
>>>>> Join us at ClueCon 2011, Aug 9-11, Chicago
>>>>> http://www.cluecon.com 877-7-4ACLUE
>>>>> 
>>>>> FreeSWITCH-dev mailing list
>>>>> FreeSWITCH-dev@lists.freeswitch.org 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> http://lists.freeswitch.org/mailman/listinfo/fre
>>>>> eswi
>>>>> tch-
>>>>> dev
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/
>>>>> opti
>>>>> ons/
>>>>> free
>>>>> swit
>>>>> ch-dev
>>>>> http://www.freeswitch.org
>>>> 
>>>> 
>>>> 
>>>> 
>>>> _______________________________________________
>>>> Join us at ClueCon 2011, Aug 9-11, Chicago
>>>> http://www.cluecon.com 877-7-4ACLUE
>>>> 
>>>> FreeSWITCH-dev mailing list
>>>> FreeSWITCH-dev@lists.freeswitch.org 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> http://lists.freeswitch.org/mailman/listinfo/frees
>>>> witc
>>>> h-de
>>>> v
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/op
>>>> tion
>>>> s/fr
>>>> eesw
>>>> itch
>>>> -dev
>>>> 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
>>> 
>>> 
>>> _______________________________________________
>>> Join us at ClueCon 2011, Aug 9-11, Chicago
>>> http://www.cluecon.com 877-7-4ACLUE
>>> 
>>> FreeSWITCH-dev mailing list
>>> FreeSWITCH-dev@lists.freeswitch.org 
>>> 
>>> 
>>> 
>>> http://lists.freeswitch.org/mailman/listinfo/freeswi
>>> tch-
>>> dev
>>> 
>>> 
>>> 
>>> 
>>> 
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/opti
>>> ons/
>>> free
>>> swit
>>> ch-d
>>> ev
>>> http://www.freeswitch.org
>>> 
>> 
>> --
>> 
>> 
>> 
>> 
>> 
>> _______________________________________________
>> Join us at ClueCon 2011, Aug 9-11, Chicago
>> http://www.cluecon.com 877-7-4ACLUE
>> 
>> FreeSWITCH-dev mailing list
>> FreeSWITCH-dev@lists.freeswitch.org 
>> 
>> 
>> 
>> http://lists.freeswitch.org/mailman/listinfo/freeswitc
>> h-de
>> v
>> 
>> 
>> 
>> 
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/option
>> s/fr
>> eesw
>> itch
>> -dev
>> 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
> 
> _______________________________________________
> Join us at ClueCon 2011, Aug 9-11, Chicago
> http://www.cluecon.com 877-7-4ACLUE
> 
> FreeSWITCH-dev mailing list
> FreeSWITCH-dev@lists.freeswitch.org 
> 
> 
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-
> dev
> 
> 
> 
> 
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/
> free
> swit
> ch-d
> ev
> http://www.freeswitch.org
>
--
_______________________________________________
Join us at ClueCon 2011, Aug 9-11, Chicago
http://www.cluecon.com 877-7-4ACLUE
FreeSWITCH-dev mailing list
FreeSWITCH-dev@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-de
v
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/fr
eesw
itch
-dev
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
_______________________________________________
Join us at ClueCon 2011, Aug 9-11, Chicago
http://www.cluecon.com 877-7-4ACLUE
FreeSWITCH-dev mailing list
FreeSWITCH-dev@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/free
swit
ch-d
ev
http://www.freeswitch.org
--
_______________________________________________
Join us at ClueCon 2011, Aug 9-11, Chicago
http://www.cluecon.com 877-7-4ACLUE
FreeSWITCH-dev mailing list
FreeSWITCH-dev@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freesw
itch
-dev
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
_______________________________________________
Join us at ClueCon 2011, Aug 9-11, Chicago
http://www.cluecon.com 877-7-4ACLUE
FreeSWITCH-dev mailing list
FreeSWITCH-dev@lists.freeswitch.org 
http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswit
ch-d
ev
http://www.freeswitch.org
--
<mod_bwe_debug.c>_______________________________________________
Join us at ClueCon 2011, Aug 9-11, Chicago
http://www.cluecon.com 877-7-4ACLUE
FreeSWITCH-dev mailing list
FreeSWITCH-dev@lists.freeswitch.org 
http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch
-dev
http://www.freeswitch.org
_______________________________________________
Join us at ClueCon 2011, Aug 9-11, Chicago
http://www.cluecon.com 877-7-4ACLUE
FreeSWITCH-dev mailing list
FreeSWITCH-dev@lists.freeswitch.org 
http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-d
ev
http://www.freeswitch.org
--