[asterisk-users] Asynchronous AGI Problems (Asterisk 1.8.7.0), ubuntu-server

[amit anand]

Hi
Do this script run without async option.

On Sun, Sep 25, 2011 at 18:19, Sam Govind <govoiper at gmail.com> wrote:

> Oh! I was informed that Async:AGI is an AGI that is called in from AMI. Do
> tell more about it.
>
>
> On Sun, Sep 25, 2011 at 5:26 PM, Mehmet Avcioglu <mehmet at activecom.net>wrote:
>
>>
>> Actually it doesn't say "AGI(async:script)" it says "AGI(async:agi)" and
>> than continues further to setting up an AMI user so the script is executed
>> through the manager interface?? Than it says "AGI(agi:async)".?? Well most
>> importantly it says "Cons of async AGI: It is the most complex method of
>> using AGI to implement." ..:) I have been interested in Async AGI as well
>> and after reading your post looked into the link you provided, seems
>> different than what we immediately think, a background process.
>>
>> Perhaps just start the script normally "AGI(script.sh)" and than inside it
>> run your background process "background-script.sh > /dev/null 2>&1 <
>> /dev/null &" or fork a new process, detach, run in background, etc...
>>
>> Hopefully somebody else can point us towards the right direction in
>> setting up a real asterisk asynchronous AGI application.
>>
>> --
>> Mehmet
>>
>> On Sep 25, 2011, at 2:00 AM, Randall Degges wrote:
>>
>> > Hi Everyone,
>> >
>> > I've been trying to get asynchronous AGIs working in some Asterisk code
>> I have. I'm using Asterisk 1.8.7.0, and I'm very familiar with dialplan and
>> AGI scripting overall. Here's my problem: I can't get Asterisk to execute
>> *any* AGIs asynchronously.
>> >
>> > Firstly, I discovered asynchronous AGIs via "Asterisk: The Definitive
>> Guide". The asynchronous AGI information I read can be found online, here:
>> http://ofps.oreilly.com/titles/9780596517342/AGI.html (scroll down to the
>> section titled "Async AGI--AMI Controlled AGI").
>> >
>> > According to the book, since Asterisk 1.6.0 the AGI dialplan application
>> has been able to execute AGI scripts asynchronously, via the syntax:
>> >
>> > exten => s,1,AGI(async:script)
>> >
>> > According to the book, using the "async:" prefix should have Asterisk
>> run the AGI script in the background and instantly continue executing
>> dialplan code.
>> >
>> > So here's my Asterisk dialplan code that's being run:
>> >
>> > [hangup]
>> > exten => s,1,AGI(async:/etc/asterisk/scripts/hangup.py)
>> > exten => s,n,Return()
>> >
>> > Pretty simple context--essentially my AGI script just does some call
>> clean up logic before a caller hangs up, talking to a few web servers and
>> generating statistics for later usage. What happens when Asterisk executes
>> this context, is:
>> >
>> > WARNING[7911]: res_agi.c:1622 launch_script: Failed to execute
>> '/var/lib/asterisk/agi-bin/async:/etc/asterisk/scripts/hangup.py': File does
>> not exist.
>> >
>> > As you can see, Asterisk is ignoring the async: directive, and treating
>> it as part of the AGI script path.
>> >
>> > Is there anyway for me to make asynchronous AGIs work? I've tried
>> searching online to no avail.
>> >
>> > I'd greatly appreciate any responses, thanks for your time.
>> >
>> > -Randall
>> >
>> > --
>> > Randall Degges
>> > http://rdegges.com/
>> >
>> > --
>> > _____________________________________________________________________
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>>
>> --
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>
>
> --
> _____________________________________________________________________
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-- 

Amit Anand


+91 9818559898
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