Disque\Connection\Node\Node::authenticateWithPassword PHP Метод

    private function authenticateWithPassword()
    {
        if ($this->credentials->havePassword()) {
            $authCommand = new Auth();
            $authCommand->setArguments([$this->credentials->getPassword()]);
            $authResponse = $this->connection->execute($authCommand);
            $response = $authCommand->parse($authResponse);
            if ($response !== self::AUTH_SUCCESS_MESSAGE) {
                throw new AuthenticationException();
            }
        }
    }