[Freeswitch-users] unable to check hangup cause in lua

[Brian Foster]

I'm pretty sure in your case the script is terminated as soon as the call
is terminated. So you need to run a script outside of that bridge. You
could use something like api hangup hook in order to run your script.
Regardless of how you do it, try not to lock the thread when doing so. All
sorts of weird stuff can happen if your script malfunctions.

Have fun.

Thank you,

Brian Foster
Project Manager/Owner's Representative
Davri Investments, Incorporated
P: +1-317-787-2686
M: +1-317-600-9753
Indianapolis, Indiana


On Thu, Jul 18, 2013 at 6:36 AM, Vincent Xia <gmangudai at gmail.com> wrote:

> the scenario is Alice calls Bob and Alice hangs up before Bob answers the
> call,
> while using the default dialplan as
> <action application="bridge" data="user/${dialed_extension}@${domain_name}"
> />
> Bob instantly goes hangup after Alice hung up,
>
> but after change the dialplan to have a lua script process the bridging, as
> <action application="lua" data="bridge.lua $1" />  // $1 is the
> destination_number
> Bob will still be ringing for quite a long time, the bridge.lua is simple:
>
> dest = argv[1]
>
> session:execute("set", "hangup_after_bridge=true");
> dial_string = string.format('user/%s', dest)
> sessionB = freeswitch.Session(dial_string)
>
> if sessionB:ready() then
> freeswitch.bridge(session, sessionB);
> else
> freeswitch.consoleLog("info", "---session NOT ready \n ")
> -- ORININATOR_CANCEL can be checked here though omitted for simplicity
>  session:hangup();
> end
>
> why the bridge.lua is not able to respond to ORININATOR_CANCEL after Alice
> hangs up?
>
>
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