[Freeswitch-users] ESL, ESL_EVENT_CHANNEL_HANGUP, ESL_EVENT_CHANNEL_HANGUP_COMPLETE

Brian West brian at freeswitch.org
Wed Feb 19 08:32:07 MSK 2014


Logs, data and JIRA?

Sent from my iPad

> On Feb 17, 2014, at 8:39 AM, Marcin S <ms4esl at gmail.com> wrote:
> 
> It has nothing in common with esl socket (besides I'm using "linger" anyway). My application originates 2 or 3 calls from within one esl socket connection, and HANGUP_COMPLETE sometimes is generated, sometimes not.
> The only difference I see, is that calls originated from "sofia/external/" always have HANGUP_COMPLETE, but from "sofia/vlan25" not.
> 
> 
> 
> 2014-02-17 13:50 GMT+01:00 Kenn Leth Hansen <klh at justfone.dk>:
>> Hi Marcin,
>> 
>> This is due to a race condition. The socket can be closed before all events are send.
>> 
>> You need to tell FreeSWITCH to "linger". See: https://wiki.freeswitch.org/wiki/Event_Socket_Outbound#Events.
>> 
>> 
>> Regards,
>> Kenn
>> 
>> 
>>> On Mon, Feb 17, 2014 at 1:18 PM, Marcin S <ms4esl at gmail.com> wrote:
>>> Hello,
>>> 
>>> I have another issue that is unclear to me. After "hangup" esl returns events ESL_EVENT_CHANNEL_HANGUP (always), ESL_EVENT_CHANNEL_STATE (twice, but I really don't care for that) and ESL_EVENT_CHANNEL_HANGUP_COMPLETE (sometimes).
>>> 
>>> Why ESL_EVENT_CHANNEL_HANGUP_COMPLETE is not always generated?
>>> 
>>> In /var/log/freeswitch/freeswitch.log there are some entries which may have something in common with this issue:
>>> 
>>> 2014-02-14 14:27:05.079484 [DEBUG] switch_core_session.c:1492 Session 131 (sofia/vlan25/379) Locked, Waiting on external entities
>>> 2014-02-14 14:27:05.079484 [NOTICE] switch_core_session.c:1510 Session 131 (sofia/vlan25/379) Ended
>>> 
>>> Second question - when is ESL_EVENT_CHANNEL_HANGUP generated? After hangup? Before hangup? It is important for me, because sometimes I have to originate another call somewhere, but I can't do this when previous call (in another session) is not fully released.
>>> 
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>>> 
>>> 
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>> 
>> 
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>> 
>> 
>> 
>> 
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>> 
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> 
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
> 
> 
> 
> 
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
> 
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