[Freeswitch-users] Hangup hooks on B legs

[Steven Ayre]

Is this any use?

http://wiki.freeswitch.org/wiki/Mod_lua#Special_Case:_env_object

-Steve




On 4 August 2011 10:03, Isaac Jurado <ijurado at econcept.es> wrote:

> On Wed, Aug 3, 2011 at 7:56 PM, Avi Marcus <avi at avimarcus.net> wrote:
> >
> > If the channel is hung up, then it's hung up.. that's what the hangup
> > hook is, afaik.
> > If you look at the wiki page for this:
> > http://wiki.freeswitch.org/wiki/Variable_session_in_hangup_hook
> > it only says that you can "access" the variable, not that the channel
> > still exists or that you can set them.
>
> Ok.  I still have some problems with this.  My dialplan contains the
> following:
>
> <action application="export" data="session_in_hangup_hook=true"/>
> <action application="export" data="api_hangup_hook=luarun
> transfer_check.lua ${uuid}"/>
>
> The transfer_check.lua script is the following:
>
> session = freeswitch.Session(argv[1])
> local cause = session:hangupCause()
>
> if cause == "ATTENDED_TRANSFER" or cause == "BLIND_TRANSFER"
> then
>    api = freeswitch.API()
>    api.execute("log",  "NOTICE Transfer detected, billsec is " ..
> session:getVariable("billsec"))
> end
>
> The problem is that, as already discussed, the channel no longer exists
> so the UUID is not referring to anything.
>
> Basically, my question is: How do you obtain the session object in a
> hangup hook?
>
> Cheers.
>
> --
> Isaac Jurado
> Internet Busines Solutions eConcept
>
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