Phalcon\Session\Adapter\HandlerSocket::init PHP Метод

    protected function init($options)
    {
        if (empty($options['server'])) {
            $options['server'] = [];
        }
        if (empty($options['server']['host'])) {
            $options['server']['host'] = self::DEFAULT_HOST;
        }
        if (empty($options['server']['port'])) {
            $options['server']['port'] = self::DEFAULT_PORT;
        }
        if (empty($options['server']['dbname'])) {
            $options['server']['dbname'] = self::DEFAULT_DBNAME;
        }
        if (empty($options['server']['dbtable'])) {
            $options['server']['dbtable'] = self::DEFAULT_DBTABLE;
        }
        //update options
        $this->options = $options;
        if (!extension_loaded('handlersocket')) {
            throw new Exception('The handlersocket extension must be loaded for using session!');
        }
        // load handlersocket server
        $this->hs = new \HandlerSocket($options['server']['host'], $options['server']['port']);
        // open handlersocket index
        $result = $this->hs->openIndex($this->hsIndex, $options['server']['dbname'], $options['server']['dbtable'], \HandlerSocket::PRIMARY, self::DB_FIELDS);
        if (!$result) {
            throw new Exception('The HandlerSocket database specified in the options does not exist.');
        }
    }