function read($socket) {
		if (is_string($buf=@fread($socket,WS::Packet)) &&
			strlen($buf) &&
			strlen($buf)<WS::Packet)
			return $buf;
		if (isset($this->events['error']) &&
			is_callable($func=$this->events['error']))
			$func($this);
		$this->close($socket);
		return FALSE;
	}