#21197 [NoF->Opn]: socket_read() outputs error with PHP_NORMAL_READ

From: Date: Fri, 19 Dec 2003 14:39:17 +0000
Subject: #21197 [NoF->Opn]: socket_read() outputs error with PHP_NORMAL_READ
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-52315@lists.php.net to get a copy of this message 
 ID:               21197
 Updated by:       nlopess@php.net
 Reported By:      bool at boolsite dot net
-Status:           No Feedback
+Status:           Open
 Bug Type:         Sockets related
 Operating System: win32 only
 PHP Version:      4.3.4-dev


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

[2003-12-15 11:11:42] nunoplopes at sapo dot pt

I'm using latest snapshot and I have the same problem. With
PHP_BINARY_READ everything works but with PHP_NORMAL_READ I receive the
following error:

"Warning: socket_read() unable to read from socket [0]: The operation
completed s
uccessfully."

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

[2003-12-07 12:01:47] sniper@php.net

No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.



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

[2003-12-01 02:35:08] sniper@php.net

Please try using this CVS snapshot:

  http://snaps.php.net/php4-STABLE-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php4-win32-STABLE-latest.zip



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

[2003-08-26 02:00:58] bool at boolsite dot net

Ok, this is a short example : (a little echo server)

<?php
error_reporting(E_ALL);

$Port=6669;

if(($Sock=socket_create(AF_INET,SOCK_STREAM,0))<=0) {
	echo 'socket_create() a échoué :
',socket_strerror(socket_last_error($Sock)),"\r\n";
	exit;
	}
if(($Ret=socket_bind($Sock,0,$Port))<=0) {
	echo 'socket_bind() a échoué :
',socket_strerror(socket_last_error($Ret)),"\r\n";
	exit;
	}
if(($Ret=socket_listen($Sock,5))<=0) {
	echo 'socket_listen() a échoué :
',socket_strerror(socket_last_error($Ret)),"\r\n";
	exit;
	}

while(true){
	$MsgSock=socket_accept($Sock);
	if($MsgSock===false) {
        echo 'socket_accept() a échoué :
',socket_strerror(socket_last_error($MsgSock)),"\r\n";
        break;
        }
      else {
	    echo '=> Debut de la connexion...',"\r\n";
		$EndTime=time()+15;
		do{
            $buffer=socket_read($MsgSock,1024,PHP_NORMAL_READ);
            if($buffer===false) {
			    echo 'socket_read() a échoué :
',socket_strerror(socket_last_error($MsgSock)),"\r\n";
				break;
                }
            elseif(!$buffer){
				continue;
                }
            $buffer=trim($buffer);
			echo '< ',$buffer,"\r\n";
			if($buffer=='quit') {
				break;
                }

            $back='You sent : ['.$buffer.']';

			echo '> ',$back,"\r\n";
			socket_write($MsgSock,$back."\r\n");
            } while(time()<$EndTime);

        @socket_close($MsgSock);
        echo '=> End...',"\r\n";
        }
    }
socket_close($Sock);
?>

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

[2003-08-25 20:17:06] sniper@php.net

Please provide a complete but short example script that can be used to
reproduce this bug.


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

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the rest of the comments, please view the bug report online at
    http://bugs.php.net/21197

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Edit this bug report at http://bugs.php.net/?id=21197&edit=1

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