[Freeswitch-users] ESL: phpmod

[Anthony Minessale]

try running the "linger" command.
that tells FS to not disconnect when the channel hangs up and instead wait
for you to disconnect.



On Wed, Jun 23, 2010 at 3:26 AM, Helmut Kuper <helmut.kuper at ewetel.de>wrote:

> Hi again,
>
> I added now an inbound esl socket back to FS through which I execute the
> originate command. And this way it works. When caller hang up during
> originate ringing I get the HANGUP event and I can uuid_kill the
> originate session. :)
>
> hmmm... So bgapi originate seems so stick with the channel's outbound
> socket when it is called via outbound socket.
>
> regards
> helmut
>
> On 23.06.2010 08:57, Helmut Kuper wrote:
> > Hi Michael,
> >
> > On 22.06.2010 20:41, Michael Collins wrote:
> >> On Tue, Jun 22, 2010 at 11:34 AM, Helmut Kuper <helmut.kuper at ewetel.de
> >wrote:
> >>
> >>> Hi,
> >>>
> >>> hm well, yes, indeed that works, too. Maybe even better.
> >>>
> >>> But I still have the problem of a hanging command which doesn't comes
> >>> back until timeout, answer, cancel, ... on callee's side.
> >>>
> >>
> >> Which command doesn't come back? I'm assuming you mean the "originate"
> >> itself and not the bgapi. I don't see how you can avoid a "hang" while
> you
> >> wait for the 2nd channel (the callee) to be contacted since you have to
> wait
> >> for him/her to answer. In any case, this should be quite doable either
> with
> >> api or with bgapi. The difference with bgapi is that you can do other
> stuff
> >> in your script (if you need to) while api will wait for the result of
> the
> >> originate before it returns.
> >
> >
> > What I currently do is this:
> >
> > 1. caller calls in
> > 2. FS calls my deamon via socket app (async full)
> > 3. Deamon connects the call via ESLconnection
> > 4. executing answer
> > 5. executing playback
> > 6. subscribing to all events
> > 7. originate b-leg via bgapi
> > 9. waiting for events (this is a loop using esl->recvEventsTimed(1000))
> > 9.1 replaying caller's playback
> > 9.2 checking for caller's Hangup
> > 9.3 checking for esl->connected=false
> > 9.4 checking for b-leg's result (Answer or deny)
> > 9.4.1 bridge both legs
> > 9.4.2 release esl-socket
> > 9.4.3 done
> >
> >
> > When caller hangs up somewhere after step 7 I got sometimes a HANGUP
> > event but more often nothing. Trying to write into the esl->socket then
> > seems to block until originate has finished.
> >
> > I guess FS has torn down the socket half way or so in this state.
> >
> >
> > regards
> > Helmut
> >
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>
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-- 
Anthony Minessale II

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