From: [EMAIL PROTECTED]
Operating system: Windows 2000
PHP version: 4.3.0
PHP Bug Type: Sockets related
Bug description: PHP_NORMAL_READ parameter in socket_read function gives error
<?php
error_reporting (E_ALL);
/* Allow the script to hang around waiting for connections. */
set_time_limit (0);
/* Turn on implicit output flushing so we see what we're getting
* as it comes in. */
ob_implicit_flush ();
$address = '190.23.198.28';
$port = 10000;
if (($sock = socket_create (AF_INET, SOCK_STREAM, 0)) < 0) {
echo "socket_create() failed: reason: " . socket_strerror ($sock) .
"\n";
}
if (($ret = socket_bind ($sock, $address, $port)) < 0) {
echo "socket_bind() failed: reason: " . socket_strerror ($ret) .
"\n";
}
if (($ret = socket_listen ($sock, 5)) < 0) {
echo "socket_listen() failed: reason: " . socket_strerror ($ret) .
"\n";
}
do {
if (($msgsock = socket_accept($sock)) < 0) {
echo "socket_accept() failed: reason: " . socket_strerror ($msgsock) .
"\n";
break;
}
/* Send instructions. */
$msg = "\nWelcome to the PHP Test Server. \n" .
"To quit, type 'quit'. To shut down the server type 'shutdown'.\n";
socket_write($msgsock, $msg, strlen($msg));
do {
if (FALSE === ($buf = socket_read ($msgsock, 2048, PHP_NORMAL_READ)))
{
echo "socket_read() failed: reason: " . socket_strerror ($ret)
. "\n";
break 2;
}
/*
while(($tmpbuf = socket_read($msgsock, 512)) !== false) {
$buf .= $tmpbuf;
if(preg_match("'\r\n\r\n$'s", $buf))
break;
}
*/
if (!$buf = trim ($buf)) {
continue;
}
if ($buf == 'quit') {
break;
}
if ($buf == 'shutdown') {
socket_close ($msgsock);
break 2;
}
$talkback = "PHP: You said '$buf'.\n";
socket_write ($msgsock, $talkback, strlen ($talkback));
echo "$buf\n";
} while (true);
socket_close ($msgsock);
} while (true);
socket_close ($sock);
?>
this socket example script dies when ran from command line.
but only if i use PHP_NORMAL_READ parameter in socket_read function. it
gives this error:
PHP Warning: socket_read() unable to read from socket [0]: The operation
comple
ted successfully.
in C:\php43\serv.php on line 38
socket_read() failed: reason: Incorrect function.
if PHP_NORMAL_READ parameter isn't used, it works beautifully.
--
Edit bug report at http://bugs.php.net/?id=21409&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=21409&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=21409&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=21409&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=21409&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=21409&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=21409&r=support
Expected behavior: http://bugs.php.net/fix.php?id=21409&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=21409&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=21409&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=21409&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=21409&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=21409&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=21409&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=21409&r=gnused
