Edit report at https://bugs.php.net/bug.php?id=70813&edit=1
ID: 70813
User updated by: sivann at gmail dot com
Reported by: sivann at gmail dot com
Summary: connection_status(), connection_aborted() not
working
Status: Open
Type: Bug
Package: Network related
Operating System: CentOS7
PHP Version: 7.4.24
Block user comment: N
Private report: N
New Comment:
It seems adding an ob_flush() after flush() fixes it:
This works:
<?php
ignore_user_abort(true);
$remport=$_SERVER['REMOTE_PORT'];
$remip =
$_SERVER['REMOTE_ADDR']?:($_SERVER['HTTP_X_FORWARDED_FOR']?:$_SERVER['HTTP_CLIENT_IP']);
file_put_contents("conlog.txt","date:$d\tip:$remip\tport:$remport\n",FILE_APPEND);
while (1) {
sleep (1);
$d=date(DATE_RFC2822);
echo "...\n";
ob_flush();
flush();
file_put_contents("conlog.txt","connection_status=".connection_status().
" connection_aborted():".connection_aborted()."\n",FILE_APPEND);
if (connection_status()!= CONNECTION_NORMAL){ //never works
file_put_contents("conlog.txt","connection closed\n",FILE_APPEND);
ob_flush();
flush();
break;
}
}
Maybe a doc edit would be needed to clarify this.
Moreover it would be easy for connection_status() and connection_aborted() to return connection
status without outputting data to the client, by examining /proc/net/tcp (in linux) as we already
have remote IP and port. Very useful to know when to abort long-poll requests.
But this would be an another improvement ticket I presume.
Previous Comments:
------------------------------------------------------------------------
[2021-10-18 13:02:39] sivann at gmail dot com
checked again with
* mod_php
* php-fpm
* built-int web server
same thing, those 2 functions always return 0.
------------------------------------------------------------------------
[2021-10-18 10:26:13] cmb@php.net
Okay, maybe someone else is able to reproduce.
------------------------------------------------------------------------
[2021-10-17 07:58:18] sivann at gmail dot com
updated php version
------------------------------------------------------------------------
[2021-10-17 07:57:36] sivann at gmail dot com
trying to reopen
------------------------------------------------------------------------
[2021-10-17 07:56:22] sivann at gmail dot com
I could not update the status to re-opened and it had only the closed option, Please re-open the
bug, I could only post comments if I changed status to closed.
------------------------------------------------------------------------
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