[Freeswitch-users] Lua: io.popen/read blocking in other incoming calls

[Fernando Gregianin Testa]

You may consider use lua socket.http package as an alternative to popen+wget. Check:
 https://web.tecgraf.puc-rio.br/luasocket/ 
http://www.tecgraf.puc-rio.br/~diego/professional/luasocket/http.html 

Maybe you can be interested also in http://github.com/fertesta/restinlua 

Em 19/01/2010, às 21:17, Dan escreveu:

> I would, but I need to post a a wav file that gets recorded, I didn't see a way to supply the location of a file to use as the post data.  It looks like you have to url encode the data in the script and pass it all in the call. 
> 
> Thanks
> Dan-
> ----- Original Message -----
> From: "Rupa Schomaker" <rupa at rupa.com>
> To: "freeswitch-users" <freeswitch-users at lists.freeswitch.org>
> Sent: Tuesday, January 19, 2010 4:06:36 PM
> Subject: Re: [Freeswitch-users] Lua: io.popen/read blocking in other        incoming calls
> 
> 
> 
> On Tue, Jan 19, 2010 at 3:03 PM, Dan <freeswitch-users at digitaldan.com> wrote:
> My lua script is calling wget through lua's io.popen to send and receive data from a web service. While the f:read to wget  is running, other incoming calls will block on the same io.popen call until the first call closes the pipe (with f:close()).  
> 
> You might want to look at the api that mod_curl exposes to do what you want.  No need to do an expensive system call just to call a webservice.
> 
> -- 
> -Rupa
> 
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Fernando Gregianin Testa
testa at voicetechnology.com.br
+55 11 35882166



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