ID: 32688
User updated by: rene dot vogt at cnlab dot ch
Reported By: rene dot vogt at cnlab dot ch
-Status: Feedback
+Status: Open
Bug Type: Sockets related
Operating System: Windows 2003 Server
PHP Version: 5.0.4
New Comment:
I found the solution, sorry this is NO php bug.
I have to check how many bytes I get by the fread function. If this
returns 0 bytes a timeout has occurd. I though I would get an eof but
this is not the case.
You can close this ticket.
The correct code should look like this:
<?php
$fp = fsockopen("verkehr.cnlab.ch", 80, $errno, $errstr, 3);
if (!$fp) {
return "Error connecting";
} else {
stream_set_timeout($fp, 3);
fwrite($fp,"GET /test2.php HTTP/1.0\r\nHost:
verkehr.cnlab.ch:80\r\nConnection: Close\r\n\r\n");
$bufferlen=-1;
while (!feof($fp) && $bufferlen!=0) {
$buffer = fread($fp, 512);
$bufferlen=strlen($buffer);
echo $buffer; flush(); ob_flush();
}
fclose($fp);
}
?>
Previous Comments:
------------------------------------------------------------------------
[2005-04-13 17:21:54] [EMAIL PROTECTED]
With what version it worked before?
I doubt it could work at all in the way you describe, because in this
situation there is _no timeout_, it's quite expected situation: you
open a stream and read the data from it, so why should it timeout?
------------------------------------------------------------------------
[2005-04-12 23:46:03] rene dot vogt at cnlab dot ch
Description:
------------
The function stream_set_timeout seems not to work on php 5.0.4 (win32).
It worked with earlier php versions.
The sample code connects to a page on a server which prints out a dot
every second. After 3 seconds the script should terminate.
http://verkehr.cnlab.ch/test1.php (sample code)
http://verkehr.cnlab.ch/test2.php (produces dots)
Reproduce code:
---------------
<?php
$fp = fsockopen("verkehr.cnlab.ch", 80, $errno, $errstr, 3);
if (!$fp) {
return "Error connecting";
} else {
stream_set_timeout($fp, 3);
fwrite($fp,"GET /test2.php HTTP/1.0\r\nHost:
verkehr.cnlab.ch:80\r\nConnection: Close\r\n\r\n");
while (!feof($fp)) {
echo fread($fp, 512);flush(); ob_flush();
}
fclose($fp);
}
?>
Expected result:
----------------
Prints out 3 dots and abort
Actual result:
--------------
Print out dots until page timeout
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=32688&edit=1
