Dear Gabriel,
It is good to know that somebody out there is using my scripts. :)
I've reverted back to using 2.2.4 for now. Will change to 2.2.5 and check
tonight.
Thanks once again for your help.
Regards
HASSAAN
----- Original Message -----
From: Gabriel Georgescu
To: GNU Gatekeeper Users ; GNU Gatekeeper Users
Sent: Sunday, January 21, 2007 22:19
Subject: Re: [Openh323gk-users] Telnet Problems
Hi Hassan,
I am using your script also and I had same problem retrieving large messages
from gk's status port.
I was able to make a workarround (starting from Grzegorz Stanislawski's pyton
script) to not remain blocked.
These lines are in get_gknow.php and they basically send a 'GoAhead' message
to telnet when it stops for a long time:
function sck_read($match) {^M
global $sck, $output; $int = ""; $chr0count = 0;^M
while (true) {^M
$chr = fgetc($sck);^M
//if (strlen($chr) == 0) $chr0count ++;^M
// if ($chr0count > 3) {^M
// echo "\r\n\r\nNo new data found after ".(3 * 5)."
seconds.\r\nCannot Continue
// echo "\r\n\r\n****** OUTPUT
******\r\n\r\n$output\r\n\r\n****** BUFFER *
// sck_close();^M
// }^M
if (strlen($chr) == 0) {
fwrite($sck,CHR(255)." ".CHR(249));
fwrite($sck,"\r\n");
}
$int .= $chr;^M
if (strstr($int, $match)) {^M
$output .= $int;^M
return 1;^M
}^M
}^M
}^M
With this it will take a little longer to retrieve entire calls but at least
it works and doesn't stuck.
I know is not the best method and is only a workaround but the problem seems
to come from telnet and the chunk length is different of each OS. So is
complicated to find a solution.
Best regards,
Gabriel
At 04:03 AM 1/21/2007, Nyamul Hassaan wrote:
Hi Jan,
You are right, my messages are huge. Sometimes even close to 100 kb. I
have written a small php utility which downloads the current calls from the
GnuGK every 15 seconds, and this data can be viewed in an assorted manner
(by routes and by source IPs).
Although I use PHPs socket functions to do this, but the result is the same
as using a regular telnet client from windows.
Is there anything else that I should be looking into?
Regards
HASSAAN
----- Original Message -----
From: "Jan Willamowius" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Sunday, January 21, 2007 07:29
Subject: Re: [Openh323gk-users] Telnet Problems
> Hi,
>
> in 2.2.5 big messages (greater 10 KB) are sent in chuncks and a small
> delay is added between them. This prevented data loss people were
> seeing on large messages. But it has been tested mostly on Unix.
>
> Are your messages > 10KB ? Maybe we have to disable this on Windows,
> but I wouldn't know why. I also tested with the MS Telnet client.
>
> Regards,
> Jan
>
> Nyamul Hassaan wrote:
> > Hi,
> >
> > There seems to be a problem with telnet status port messages in version
2.2.5. Whenever I want to current calls list (! command), the telnet
session terminates in the middle, after some data has been received. This
usually happens when there is a moderately higher call load (over 50 calls).
The same problem occassionaly happened during versions 2.2.2 and 2.2.3, but
in 2.2.4 this was almost non-existent.
> >
> > Has there been a change in the way GnuGK sends packets over the telnet
that is causing this?
> >
> > I'm using Microsoft Windows, so my telnet client is Microsoft Telnet
Client.
> >
> > Regards
> > HASSAAN
>
>
> --
> Jan Willamowius, [EMAIL PROTECTED], http://www.gnugk.org/
>
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