[Freeswitch-users] Stale channel that cannot be killed, session created from a running Lua scripts.

[Abaci]

Can you please document this on the wiki.

On 4/10/2013 5:13 PM, Johny Kadarisman Kwan wrote:
> Cool, Thank you
>
> It works now! no more stale session
>
> session:destroy() and assigned nullable after transfer seems enough on 
> this case
>
> =================== SimpleDialer.lua (after suggestion from Anthony) 
> ============
>
> local threadName = "SimpleDialer"
>
> while true do
>         freeswitch.consoleLog("info", threadName.." ticking\n")
>         -- task run here
>         local new_session = freeswitch.Session('sofia/gateway/vox/+150 
> <tel:%2B15085895115>88888888')
>         new_session:transfer("echo", "XML", "default")
>         new_session:destroy()
>         new_session = nil
>
>         freeswitch.msleep(60000)
> end
>
>
> On Wed, Apr 10, 2013 at 4:17 PM, Anthony Minessale 
> <anthony.minessale at gmail.com <mailto:anthony.minessale at gmail.com>> wrote:
>
>     try
>
>     new_session:setAutoHangup(0);
>     new_session:destroy();
>
>     before you transfer it.
>     and
>
>     new_session = undefined;
>
>     after you transfer it.
>
>     The sessions are tied to the garbage collector so until the script
>     frees the script version of the session the core can't free the
>     real version.
>
>     the  :destroy() method detaches the 2 so the channel can hangup on
>     its own and you only save the shell of the wrapper in your GC.
>
>
>
>
>
>
>
>
>
>     On Wed, Apr 10, 2013 at 2:34 PM, Johny Kadarisman Kwan
>     <jkr888 at gmail.com <mailto:jkr888 at gmail.com>> wrote:
>
>         I have lua 'background' script that wake up every few seconds,
>         and check to perform specific task, one of it to established call.
>         Calls are then initiated then transfer to some extension in
>         dialplan. The scripts has been running and works as expected.
>         But after session ended(hangup), channels is not released and
>         can be seen using cli "show channels". and trying to kill such
>         channel result in "-ERR No Such Channel!"
>
>         This seems being reported before, but I can't seems to find
>         any resolution.
>
>         Following simple script could replicate the issues :
>
>         freeswitch> luarun SimpleDialer.lua
>
>         =================== SimpleDialer.lua
>
>         local threadName = "SimpleDialer"
>
>         while true do
>                 freeswitch.consoleLog("info", threadName.." ticking\n")
>                 -- task run here
>                 local new_session =
>         freeswitch.Session('sofia/gateway/vox/+150
>         <tel:%2B15085895115>88888888')
>                 new_session:transfer("echo", "XML", "default")
>
>                 freeswitch.msleep(60000)
>         end
>
>         ============= dialplan entry
>
>             <extension name="echo">
>               <condition field="destination_number" expression="^echo$">
>                       <action application="echo" data=""/>
>               </condition>
>             </extension>
>
>
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>
>     -- 
>     Anthony Minessale II
>
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>
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>
>     _________________________________________________________________________
>     Professional FreeSWITCH Consulting Services:
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>     http://www.freeswitchsolutions.com
>
>     
>     
>
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