Hi everyone!
I'm trying to create a socket TCP/IP server, i used this code which is already available @ php.net
<?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 = '0.0.0.0;
$port = 5000;
if (($sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP)) == false) {
echo "socket_create() failed: reason: " . socket_strerror(socket_last_error()) . "<br \>";
}
if (socket_bind($sock, $address, $port) == false) {
echo "socket_bind() failed: reason: " . socket_strerror(socket_last_error($sock)) . "<br \>";
}
if (socket_listen($sock, 5) == false) {
echo "socket_listen() failed: reason: " . socket_strerror(socket_last_error($sock)) . "<br \>";
}
do {
socket_set_nonblock($sock);
if (($msgsock = socket_accept($sock)) == false) {
echo "socket_accept() failed: reason: " . socket_strerror(socket_last_error($sock)) . "<br \>";
socket_clear_error();
break;
}
/* Send instructions. */
$msg = "\nWelcome to the PHP Test Server. <br \>" .
"To quit, type 'quit'. To shut down the server type 'shutdown'.<br \>";
socket_write($msgsock, $msg, strlen($msg));
do {
if (false == ($buf = socket_read($msgsock, 2048, PHP_NORMAL_READ))) {
echo "socket_read() failed: reason: " . socket_strerror(socket_last_error($msgsock)) . "<br \>";
break 2;
}
if (!$buf = trim($buf)) {
continue;
}
if ($buf == 'quit') {
break;
}
if ($buf == 'shutdown') {
socket_close($msgsock);
break 2;
}
$talkback = "PHP: You said '$buf'.<br \>";
socket_write($msgsock, $talkback, strlen($talkback));
echo "$buf<br />";
} while (true);
socket_close($msgsock);
} while (true);
socket_close($sock);
?>
I've assigned the address to receive from anybody '0.0.0.0'
The problem is that it tells me:
socket_accept() failed: reason: Success
I searched a lot trying to figure this error out but found nothing. Any help, i'd be thankful?
