lithium\analysis\logger\adapter\Growl::_register PHP Method

    protected function _register()
    {
        if ($this->_registered) {
            return true;
        }
        $ct = count($this->_config['notifications']);
        $app = utf8_encode($this->_config['name']);
        $nameEnc = $defaultEnc = '';
        foreach ($this->_config['notifications'] as $i => $name) {
            $name = utf8_encode($name);
            $nameEnc .= pack('n', strlen($name)) . $name;
            $defaultEnc .= pack('c', $i);
        }
        $data = pack('c2nc2', static::PROTOCOL_VERSION, static::TYPE_REG, strlen($app), $ct, $ct);
        $data .= $app . $nameEnc . $defaultEnc;
        $checksum = pack('H32', md5($data . $this->_config['password']));
        $data .= $checksum;
        $this->_send($data);
        return $this->_registered = true;
    }