Forum PHP.pl

[PHP] pobierz, plaintext 
set_time_limit( 0 );
 
function cmd( $buf, $clientIp ) {
        $arr = array( );
        $lines = explode( "\n", $buf );
        foreach ( $lines as $line ) {
                if ( strpos( $line, ":" ) === false )
                        continue;
                $a                = explode( ":", $line );
                $arr[ trim( $a[ 0 ] ) ] = trim( $a[ 1 ] );
        }
        $hash             = base64_encode( sha1( $arr[ "Sec-WebSocket-Key" ] . '258EAFA5-E914-47DA-95CA-C5AB0DC85B11', true ) );
        $respond          = "HTTP/1.1 101 Switching Protocols\nUpgrade: websocket\nConnection: Upgrade\nSec-WebSocket-Accept: {$hash}\n";
        return $respond;
}
 
function a() {
        $address = ( string ) "192.168.0.50";
        $port    = ( int ) 5014;
        $sock    = socket_create( AF_INET, SOCK_STREAM, 0 );
        while ( true ) {
                if ( socket_bind( $sock, $address, $port ) ) {
                        break;
                }
                else {
                        sleep( 3 );
                }
        }
 
        echo "OK";
        socket_listen( $sock );
        while ( true ) {
                $client = socket_accept( $sock );
                socket_getpeername( $client, $clientIp );
                $input  = socket_read( $client, 1024 );
                $output = "";
 
                if ( empty( $input ) )
                        continue;
                echo "Odebrano:" . $input . "\r\n";
                $output = cmd( $input, $clientIp );
                if ( ord( $output ) !== 0 ) {
                        socket_write( $client, $output . "\r\n" );
                        echo "Wysłano:" . $output . "\r\n";
                        unset( $output ); 
                        //socket_close( $client ); 
                }
                else {
 
 
 
                        //socket_close( $sock ); 
                        a(); 
                }
        }
}
 
a(); 
[PHP] pobierz, plaintext