[Freeswitch-users] lua trouble

Tue Jun 19 12:49:59 MSD 2012

Maybe try: http://wiki.freeswitch.org/wiki/Mod_lua#session:setInputCallback
-Avi

On Tue, Jun 19, 2012 at 11:14 AM, Alex <alex at thewinelake.com> wrote:

>  Yes, but this works:
>
> function getDestNumber()
>         session:execute("log", "INFO mcm2.lua getDestNumber")
>         destnum = session:playAndGetDigits(3, 20, 3, 5000, "#",
> "/home/oev/fs-pabx/prompts/dmsb12_mcm3.wav", "", "\\d+\\*?")
>         l = string.len(destnum)
>         if string.sub(destnum,l)=="*" then
>                 destnum = ""
>         end
>         return destnum
> end
>
> Unfortunately, it still doesn't quite work as I'd like. The * doesn't act
> as a "remembered but terminating" key, so the customer still has to press #
> (or, presumably, wait 5s) after pressing * for the message to get through!
>
> Is there a DTMF history buffer one can inspect? Then I could make * a
> terminating key and then just see if that was the last DTMF.
>
> Alex
>
>
>
>  I didn't need to do any such thing... Did you get an error using
> myString:len()?
> -Avi
>
>
>  On Mon, Jun 18, 2012 at 8:07 PM, Alex <alex at thewinelake.com> wrote:
>
>>  OK, so replying to myself, I think I need to include the string
>> library... I can see in lua.conf.xml that one can have a "module-directory"
>> but I'm not sure where I should get these modules from. Any recommended
>> quick reading on this?
>>
>>  More lua trouble - real beginner stuff, I'm afraid.
>>
>> Why does this not work:
>>
>>         destnum = session:playAndGetDigits(3, 20, 3, 5000, "#",
>> "/home/oev/fs-pabx/prompts/dmsb12_mcm3.wav", "", "\\d+\\*")
>>         l = strlen(destnum)
>>
>> The objection is
>>
>>
>> 2012-06-18 16:52:30.415261 [ERR] mod_lua.cpp:198
>> /usr/local/freeswitch/scripts/mcm2.lua:13: attempt to call global 'strlen'
>> (a nil value)
>> stack traceback:
>>         /usr/local/freeswitch/scripts/mcm2.lua:13: in function
>> 'getDestNumber'
>>         /usr/local/freeswitch/scripts/mcm2.lua:49: in function
>> 'unattendedTransfer'
>>         /usr/local/freeswitch/scripts/mcm2.lua:24: in function
>> 'processMcmOption'
>>         /usr/local/freeswitch/scripts/mcm2.lua:153: in main chunk
>>
>> I was just assuming that lua is lua and that anything in the lua wiki
>> (eg. http://www.lua.org/manual/2.4/node32.html#exstring) would work.
>>
>>  Phrases let you mix and match speak, say, play-file, silence, other
>> macros, and even passing in options.
>>
>> http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_phrase
>> http://wiki.freeswitch.org/wiki/Speech_Phrase_Management
>>
>> -Avi
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:consulting at freeswitch.orghttp://www.freeswitchsolutions.com
>>
>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server
>>
>> Official FreeSWITCH Siteshttp://www.freeswitch.orghttp://wiki.freeswitch.orghttp://www.cluecon.com
>>
>> Join Us At ClueCon - Aug 7-9, 2012
>>
>> FreeSWITCH-users mailing listFreeSWITCH-users at lists.freeswitch.orghttp://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-usershttp://www.freeswitch.org
>>
>>
>>
>> No virus found in this message.
>> Checked by AVG - www.avg.com
>> Version: 2012.0.2177 / Virus Database: 2433/5076 - Release Date: 06/17/12
>>
>>
>>
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:consulting at freeswitch.orghttp://www.freeswitchsolutions.com
>>
>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server
>>
>> Official FreeSWITCH Siteshttp://www.freeswitch.orghttp://wiki.freeswitch.orghttp://www.cluecon.com
>>
>> Join Us At ClueCon - Aug 7-9, 2012
>>
>> FreeSWITCH-users mailing listFreeSWITCH-users at lists.freeswitch.orghttp://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-usershttp://www.freeswitch.org
>>
>>
>>
>>   No virus found in this message.
>> Checked by AVG - www.avg.com
>>  Version: 2012.0.2177 / Virus Database: 2437/5077 - Release Date:
>> 06/18/12
>>
>>
>>
>>
>> _________________________________________________________________________
>> 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
>>
>> Join Us At ClueCon - Aug 7-9, 2012
>>
>> 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
>>
>>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:consulting at freeswitch.orghttp://www.freeswitchsolutions.com
>
> FreeSWITCH-powered IP PBX: The CudaTel Communication Server
>
> Official FreeSWITCH Siteshttp://www.freeswitch.orghttp://wiki.freeswitch.orghttp://www.cluecon.com
>
> Join Us At ClueCon - Aug 7-9, 2012
>
> FreeSWITCH-users mailing listFreeSWITCH-users at lists.freeswitch.orghttp://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-usershttp://www.freeswitch.org
>
>
>
> No virus found in this message.
> Checked by AVG - www.avg.com
> Version: 2012.0.2177 / Virus Database: 2437/5078 - Release Date: 06/18/12
>
>
>
>
> _________________________________________________________________________
> 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
>
> Join Us At ClueCon - Aug 7-9, 2012
>
> 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
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20120619/a4d76634/attachment.html 