Re: [Pyst-users] How write FastAGI server?

[Vladimir <v....@gm...>]

Thanks, Ralf.

Running FastAGI in xinetd, set STDERR as file. And before running script
need set in dialplan variable AGISIGHUP=no, if this doesn't set we have
error in CLI

[Nov 28 05:49:59] ERROR[6625]: utils.c:1177 ast_carefulwrite: write()
returned error: Broken pipe

But I think running script XInetd no different from running script in
dialplan. This cloning the many similar processes.

I think found the best solution for Fastagi. Thanks Max Nesterov for patch:
https://sourceforge.net/tracker/index.php?func=detail&aid=3047290&group_id=76162&atid=546274

P.S: Sorry for my english

Regards, Vladimir

2012/11/27 Ralf Schlatterbeck <rs...@ru...>

> On Tue, Nov 27, 2012 at 07:42:27PM +0600, Vladimir wrote:
> > Script won't work
> > Debug from asterisk CLI
> > The problem in Pyst?
> >
> > *CLI> [Nov 27 13:32:47] AGI Tx >> agi_network: yes
> > [Nov 27 13:32:47] <SIP/voipster-0000001d>AGI Tx >> agi_request: agi://
> > test.localnet.ru:26000
> ...
> > [Nov 27 13:32:47] <SIP/voipster-0000001d>AGI Rx << ARGS:
> > ['/home/voipster/venv/aster/opt/pyst_manager/myagi.py']
> > [Nov 27 13:32:47] <SIP/voipster-0000001d>AGI Tx >> 510 Invalid or unknown
> > command
>
> Interesting. I've never used FASTAGI myself, but thought that it is
> basically the same protocol.
>
> Hmm.
>
>
> http://www.asteriskdocs.org/en/3rd_Edition/asterisk-book-html-chunk/AGI-variants.html
> tells us that, yes, it basically is
> and
>
> http://www.asteriskdocs.org/en/3rd_Edition/asterisk-book-html-chunk/AGI-communication.html
> seems to confirm this (except on channel hangup)
>
> It looks to me like standard error is sent via the network connection.
>
> Can you try redirecting standard error to somewhere else, there was a
> recent patch that enabled this. You have to specify the stderr file that
> you want to use explicitly when calling the constructor of AGI.
>
> So in your AGI script instead of
>
> x = AGI ()
>
> you specify something like
>
> error_file = open ("/path/to/stderr/log", "w")
> x = AGI (stderr = error_file)
>
> This should do the trick of not sending stderr back to the asterisk
> server.
>
> Ralf
> --
> Dr. Ralf Schlatterbeck                  Tel:   +43/2243/26465-16
> Open Source Consulting                  www:   http://www.runtux.com
> Reichergasse 131, A-3411 Weidling       email: of...@ru...
> osAlliance member                       email: rs...@os...
>