[Freeswitch-users] Unloop extension

[Ержан Туле]

FreeSWITCH 1.0.6 book on p. 187 says:

... When you set a variable during this phase, that variable is considered global automatically and becomes accessible throughout the application as $${variable} elsewhere in the XML.

... You can utilize global variables in your conditions, your variable and parameter declarations, pretty much anywhere, like this:
<condition field="$${global_variable}">

This should had an addition, that ${g_v} can be used as well.

----- Original Message -----
From: Michael Collins [mailto:msc at freeswitch.org]
To: FreeSWITCH Users Help [mailto:freeswitch-users at lists.freeswitch.org]
Sent: Thu, 17 Jan 2013 07:17:31 +0600
Subject: Re: [Freeswitch-users] Unloop extension


> No, it's available globally, whether used with $${} or ${} notation. You
> can also see it from fs_cli:
> 
> freeswitch at default> global_getvar unroll_loops
> true
> 
> More info about $${} vs. ${} is found
> here<http://wiki.freeswitch.org/wiki/Channel_Variables#.24.7Bvariable.7D_vs._.24.24.7Bvariable.7D>
> .
> 
> -MC
> 
> On Tue, Jan 15, 2013 at 8:09 PM, Ержан Тулепов
> <e.tylepov at btcom.kz> wrote:
> 
> > Ain't what was set with <x-PRE-PROCESS cmd="set" ... gets set *only* when
> > used in $${...} notation?
> >
> > ----- Original Message -----
> > From: Michael Collins [mailto:msc at freeswitch.org]
> > To: FreeSWITCH Users Help [mailto:freeswitch-users at lists.freeswitch.org]
> > Sent: Wed, 16 Jan 2013 06:54:12 +0600
> > Subject: Re: [Freeswitch-users] Unloop extension
> >
> >
> > > Yes, it's okay. The pre-process does a set and ${unroll_loops} gets set
> > as
> > > needed. Then this dp entry does the work:
> > >     <extension name="unloop">
> > >       <condition field="${unroll_loops}" expression="^true$"/>
> > >       <condition field="${sip_looped_call}" expression="^true$">
> > >         <action application="deflect" data="${destination_number}"/>
> > >       </condition>
> > >     </extension>
> > >
> > > More info on sip_looped_call var:
> > > http://wiki.freeswitch.org/wiki/Variable_sip_looped_call
> > >
> > > -MC
> > >
> > > On Mon, Jan 14, 2013 at 9:33 PM, Ержан Тулепов
> > > <e.tylepov at btcom.kz> wrote:
> > >
> > > > What unloop extension is used for? BTW: vars.xml pre-(process)-sets
> > > > unroll_loops, whereas DPs (public and default) are using channel
> > variable
> > > > syntax? Is this ok?
> > > >
> > > > Y.
> > > >
> > > >
> > _________________________________________________________________________
> > > > Professional FreeSWITCH Consulting Services:
> > > > consulting at freeswitch.org
> > > > http://www.freeswitchsolutions.com
> > > >
> > > > 
> > > > 
> > > >
> > > > Official FreeSWITCH Sites
> > > > http://www.freeswitch.org
> > > > http://wiki.freeswitch.org
> > > > http://www.cluecon.com
> > > >
> > > > FreeSWITCH-users mailing list
> > > > FreeSWITCH-users at lists.freeswitch.org
> > > > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> > > > UNSUBSCRIBE:
> > http://lists.freeswitch.org/mailman/options/freeswitch-users
> > > > http://www.freeswitch.org
> > > >
> > >
> > >
> > >
> > > --
> > > Michael S Collins
> > > Twitter: @mercutioviz
> > > http://www.FreeSWITCH.org
> > > http://www.ClueCon.com
> > > http://www.OSTAG.org
> > >
> >
> > _________________________________________________________________________
> > Professional FreeSWITCH Consulting Services:
> > consulting at freeswitch.org
> > http://www.freeswitchsolutions.com
> >
> > 
> > 
> >
> > Official FreeSWITCH Sites
> > http://www.freeswitch.org
> > http://wiki.freeswitch.org
> > http://www.cluecon.com
> >
> > FreeSWITCH-users mailing list
> > FreeSWITCH-users at lists.freeswitch.org
> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> > http://www.freeswitch.org
> >
> 
> 
> 
> -- 
> Michael S Collins
> Twitter: @mercutioviz
> http://www.FreeSWITCH.org
> http://www.ClueCon.com
> http://www.OSTAG.org
>