[PHP-DOC] #16648 [Opn->Csd]: fsocketopen + UDP ERROR From: wez <email protected>
Date: 08/11/02

 ID: 16648
 Updated by: wez <email protected>
 Reported By: world-soft <email protected>
-Status: Open
+Status: Closed
 Bug Type: Documentation problem
 Operating System: Windows
 PHP Version: 4.2.0
 Assigned To: wez
 New Comment:

This bug has been fixed in CVS. You can grab a snapshot of the
CVS version at http://snaps.php.net/. In case this was a documentation
problem, the fix will show up soon at http://www.php.net/manual/.
In case this was a PHP.net website problem, the change will show
up on the PHP.net site and on the mirror sites.
Thank you for the report, and for helping us make PHP better.

Previous Comments:
------------------------------------------------------------------------

[2002-04-21 14:53:32] world-soft <email protected>

My source:
$fp = fsockopen("udp://192.168.0.196",27015, &$errno, &$errstr, 10);
    echo"$fp";
if (!$fp) {
    echo "ERROR: $errno - $errstr<br>\n";
    }
else{
    $i=fwrite($fp,"˙˙˙˙details\x00");
    echo"$i";
    $i2 = fread($fp,5);
    echo"$i2";
    .......
    fclose($fp);
    }

If 192.168.0.196 doesn't work, $fp=Resource id #1 ; $i=12, but there
isn't connection.
This values don't show the connection problem.
After the calling of the "fread" -> Internet Explorer doesn't load the
Site.

------------------------------------------------------------------------

[2002-04-17 03:50:09] wez <email protected>

Reproduced under linux. Since UDP is a connectionless protocol, I'm
not sure what can be done about this:
When you fsockopen a UDP socket, all you are doing is
creating a socket. No real network stuff is done until
you fread or fwrite to the socket, at which point you will
see any error messages that arise.
Changing to a documentation problem.

------------------------------------------------------------------------

[2002-04-16 22:42:42] world-soft <email protected>

4.1.2 and 4.2.0 RC4 version:

The fsocketopen doesn't return error message when UDP port is not open.

------------------------------------------------------------------------ 

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