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

[Ian McMaster]

My assumption, because of the use of 'sed', is that the name of the wav
file is in the contents of the file /nfs/th/play/${uuid}.
So the playfile must be extracted from the file.  There are many ways to do
this, but a simple way is sed (or head, cat, etc).
This could be something like a TTS utility creating a dynamic voice file,
and the name of the file gets put into a unique file on the nfs mount.

Ian.


On Thu, May 8, 2014 at 4:00 PM, Sean Devoy <sdevoy at bizfocused.com> wrote:

>  OK, I might be missing something, but why not just use:
>
> <action application="set" data="RESULT=/nfs/th/play/${uuid}" inline="true"
> />
>
>
>
> It produced this in my test:
>
> [RESULT]=[/nfs/th/play/f44e2a8e-274d-4d71-807c-c02e62e85efc]
>
>
>
> Sean
>
>
>
>
>
> *From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
> freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *Ian McMaster
> *Sent:* Thursday, May 08, 2014 10:06 AM
> *To:* FreeSWITCH Users Help
> *Subject:* Re: [Freeswitch-users] Set command is not working with the
> variable value in freeswitch
>
>
>
> Nikhitha,
>
>
>
> You are using 'sed' to print the first line (head -1), which will include
> a line return.
>
>
>
> This will work:
>
> Create a shell script "getplayfile.sh" and in your dialplan use:
>
> * data="RESULT=${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
>
>
> _________________________________________________________________________
> 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
>
>
>
> _________________________________________________________________________
> 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
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20140508/2e4f6884/attachment-0001.html