Hy,
I've a problem with a keep-alive connection. I've describe it in
http://bugs.php.net/bug.php?id=40895 but it seems to not
be a bug.
The problem is simple: My browser calls the same page twice
with a keep-alive connection.
The first time, I answer quickly but i have some stuff to do
so I use the "Content-Length" to indicate to the browser that
the response is done:
ignore_user_abort(true);
$msg="toto";
header("Content-Length: ".strlen($msg));
echo $msg;
flush();
... some long time stuff here
The browser clearly understand the Content-Length because
it makes the second Http Request before the end of the first call
(after the read of the strlen($msg) bytes).
Then, the second call is blocked until the first call is entirely done.
Now, If I explicitly ask the browser for closing the connection:
header("Cache-Control: no-cache, must-revalidate");
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Connection: close");
$msg="toto";
header("Content-Length: ".strlen($msg));
echo $msg;
flush();
all work fine.
To my question is really simple:
How could I tell to php to notify apache that the response is done so
it will treat the second response hence if the first call is not finished?
Note:
*I look for something like closing standard output but I didn't find a
solution
*I'm not interested in solution like putting the job into a database
table and
having a cron process.
*I think there is no php functions/way to do so, so isn't it a bug?
(missing important
feature).
Thx
Julien Allali.
--
Julien Allali
LaBRI Modeles et Algorithmes pour la Bioinformatique et la Visualisation
351, cours de la Libération
33405 Talence Cedex 33405
France
email: [EMAIL PROTECTED]
phone: +33(0)5 40 00 36 11
mobil: +33(0)6 10 46 48 43
homepage: http://igm.univ-mlv.fr/~allali/
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