[Freeswitch-users] Set command is not working with the variable value in freeswitch

[Nikhitha T]

Ian

Thank you for the reply that worked for me and I have one more doubt.

While executing a shell script from the dial plan it is consuming much time
to execute that script.How can i overcome this problem in reducing
execution time of shell script when used in dial plan.


On Thu, May 8, 2014 at 7:35 PM, Ian McMaster <ian.mcmaster at gmail.com> wrote:

> Nikhitha,
>
> You are using 'sed' to print the first line (head -1), which will include
> a line return.
>
> This will work:
> Create a shell script "getplayfile.sh" and in your dialplan use:
> * data="RESULT=${system getplayfile.sh}"*
>
> The shell script can use tr to strip out the end of line as follows:
> sed -n 1p /nfs/th/play/${uuid} | tr "\n" "\0"
>
>
> On Thu, May 8, 2014 at 6:55 AM, Nikhitha T <nikhitha.voxta at gmail.com>wrote:
>
>> In freeswitch as I am setting the variable like this
>>
>> *<action application="set" data="RESULT=${system sed -n 1p
>> /nfs/th/play/${uuid}}" inline="true"/>*
>>
>>  Here i am trying to assign the wav file path to the variable,but here
>> the problem is it is getting assigned as
>>
>>
>>
>> *2014-05-08 13:34:56.659049 [DEBUG] mod_dptools.c:1402
>> sofia/internal/1002 at 192.168.0.106 <1002 at 192.168.0.106> SET
>> [RESULT]=[/usr/local/freeswitch/sounds/en/us/callie/directory/8000/dir-for_prev.wav
>> ]*
>>
>> The variable RESULT is not being set properly,The closing square bracket
>> is coming to the new line as it should be in the same line immediately
>> after the path.So while playing the wav file it is showing the error as
>>
>>
>>
>>
>>
>>
>> *2014-05-08 13:34:56.679046 [ERR] switch_core_file.c:150 Invalid file
>> format [wav] for
>> [/usr/local/freeswitch/sounds/en/us/callie/directory/8000/dir-for_prev.wav]!*
>>
>> Can anyone help me in solving this issue.Thanks in advance
>>
>>
>>
>> --
>> Thanks & Regards
>> ---------------------------------
>> Nikhitha
>>
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
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>>
>
> _________________________________________________________________________
> 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
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>
>


-- 
Thanks & Regards
---------------------------------
Nikhitha
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