[Freeswitch-users] Javascript Outbound Event Socket - Event Locking

[Anthony Minessale]

you just need the header

Event-Lock: true

present in the message you send out

On Mon, May 14, 2012 at 11:47 AM, Sara Higfler <sarahig1985 at gmail.com> wrote:
> Hi,
>
> I'm continuing to make progress with the development of some dialplan
> applications using the Outbound Javascript Event Socket Library.  The new
> challenge I've encountered is (I believe) related to event locking.  I'm
> using the Outbound event socket in async mode.  A simplified example of what
> I want to do is to play an announcement, wait for it to finish, then hangup
> the channel.   Announcements are working fine in other parts of the
> application, but I'm having trouble forcing the announcement to play before
> the channel is disconnected.  I believe this can be solved by activating
> event locking per:
>
> http://wiki.freeswitch.org/wiki/Event_Socket_Library#setEventLock
>
> However, I cannot find an example of this being implemented within
> javascript... I thought there would be a means of appending it to the
> execute command, but have been unable to determine how.
>
>                       req.execute('playback',
> 'conference/conf-enter_conf_number.wav');
> Any help would be sincerely appreciated.  I'm in the process of writing a
> guide describing basic examples of using Javascript with outbound event
> sockets.  I'll add this to the list of hints for the newbies like myself
> once I've got to the bottom of it.
>
> Kind regards,
> Sara.
>
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-- 
Anthony Minessale II

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