[Freeswitch-users] How to track call changes while running javascript?

[Michael Jerris]

what is it blocking on in the js?  are you using session.ready?

On Sunday, August 2, 2015, Thomas <lists at virtues.net> wrote:

> They both don't change/fire. :/ It's as if the JS blocks everything about
> that call until it terminates. The hangup does
> not even register in the Freeswitch log until after the script finishes.
> Tried it outside execute_on_originate with the
> normal javascript application in the XML dialplan - same effect. The whole
> process seems to be a single thread - which
> would make sense for most use cases, unfortunately just not this one. :P
>
> Is there a way to fork the JS execution into the background? Something
> similar to setTimout() maybe? Or even better
> execute a dialplan app from JS that allows outside events to catch up? I
> tried the sleep application instead of JS
> msleep, but that didn't help either.
>
> On 01.08.2015 22:05, Ken Rice wrote:
> > You are looking for session ready or a hanguk up hook callback see
> confluence for details
> >
> > Sent from my iPhone
> >
> >> On Aug 1, 2015, at 3:53 PM, Thomas <lists at virtues.net <javascript:;>>
> wrote:
> >>
> >> Does anyone know if there is a way to track changes to the call state,
> most notably a hangup, while executing
> >> Javascript? We're using JS to set up a call on a device connected to
> Freeswitch through portaudio. That call is
> >> initiated with sip/sofia executing the JS in the dialplan. If the SIP
> leg hangs up while the JS is running, nothing
> >> happens until the JS terminates.
> >>
> >> I wanted to check from the script, but haven't found a way to do that.
> "session.state" doesn't change, hangup hook
> >> doesn't fire, and without setTimeout or something similar I didn't find
> a way to "background" the JS.
> >>
> >> Is there any way to detect a hangup during JS execution?
> >>
> >> Cheers!
> >>
> >> Thomas
> >>
> >>
> >>
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