[Freeswitch-users] Dialplan - Lua in-line expansion

Phillip Jones pjintheusa at gmail.com
Fri Dec 12 00:32:05 MSK 2014


Yeah - thanks - I realize I can do that - but it just drives me crazy I can
not get in-line expansion to work. I can't see what I am missing.

On Thu, Dec 11, 2014 at 3:46 PM, Chad Phillips <chad at apartmentlines.com>
wrote:

>  how about setting the channel var directly in the script?
>
> session:setVariable("VUM_SAY_CID", result);
>
> although for what you’re doing, i really think there’s a cleaner way to do
> it straight from the dialplan XML...
>
> On Thursday, December 11, 2014 at 1:35 PM, Phillip Jones wrote:
>
> I am going crazy - please tell me what I am missing:
>
> I have a dialplan:
>
> <action application="set" data="VUM_SAY_CID=${lua(util_get10digits.lua
> ${VUM_Outgoing_CallerID_Number})}" inline="true"/>
>
>
> I have a lua script:
>
>
> freeswitch.consoleLog("NOTICE","util_get10digits.lua \n")
> freeswitch.consoleLog("NOTICE","Argument passed [" .. argv[1] .."]\n")
> local result = "none"
> *result = string.sub(argv[1], -10)*
> freeswitch.consoleLog("NOTICE", "Result: [" .. result .."]\n")
> *return result*
>
>
> I run the dialplan:
>
> Dialplan: sofia/Carrier/2154791697 at 64.158.162.74 Action
> set(VUM_SAY_CID=${lua(util_get10digits.lua
> ${VUM_Outgoing_CallerID_Number})}) I
> 2014-12-11 15:20:21.795274 [NOTICE] switch_cpp.cpp:1328
> util_get10digits.lua
> 2014-12-11 15:20:21.795274 [NOTICE] switch_cpp.cpp:1328 Argument passed
> [+12154791697]
> *2014-12-11 15:20:21.795274 [NOTICE] switch_cpp.cpp:1328 Result:
> [2154791697 <%5B2154791697>]*
> 2014-12-11 15:20:21.795274 [DEBUG] switch_cpp.cpp:1075 sofia/Carrier/
> 2154791697 at 64.158.162.74 destroy/unlink session from object
> EXECUTE sofia/Carrier/2154791697 at 64.158.162.74 set(VUM_SAY_CID=)
> *2014-12-11 15:20:21.795274 [DEBUG] mod_dptools.c:1435
> sofia/Carrier/2154791697 at 64.158.162.74 <2154791697 at 64.158.162.74> SET
> [VUM_SAY_CID]=[UNDEF]*
>
>
> The lua script runs correctly - how ever the result is not returned the
> VUM_SAY_CID variable in the dialplan
>
>
> The work around is to set the session variable in the script. But I
> wondering what I am missing. Is "return result" not how you return a result
> from Lua?
>
>
> Thanks for any help.
>
>
> Phil
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