ning Java ME are more likely a features phones
         */
        if ('Java ME' === $osName && null === $this->device) {
            $this->device = AbstractDeviceParser::DEVICE_TYPE_FEATURE_PHONE;
        }

        /**
         * According to http://msdn.microsoft.com/en-us/library/ie/hh920767(v=vs.85).aspx
         * Internet Explorer 10 introduces the "Touch" UA string token. If this token is present at the end of the
         * UA string, the computer has touch capability, and is running Windows 8 (or later).
         * This UA string will be transmitted on a touch-enabled system running Windows 8 (RT)
         *
         * As most touch enabled devices are tablets and only a smaller part are desktops/notebooks we assume that
         * all Windows 8 touch devices are tablets.
         */

        if (null === $this->device && ('Windows RT' === $osName || ('Windows' === $osName
            && \version_compare($osVersion, '8') >= 0)) && $this->isTouchEnabled()
        ) {
            $this->device = AbstractDeviceParser::DEVICE_TYPE_TABLET;
        }

        /**
         * All devices running Puffin Secure Browser that contain letter 'D' are assumed to be desktops
         */
        if (null === $this->device && $this->matchUserAgent('Puffin/(?:\d+[.\d]+)[LMW]D')) {
            $this->device = AbstractDeviceParser::DEVICE_TYPE_DESKTOP;
        }

        /**
         * All devices running Puffin Web Browser that contain letter 'P' are assumed to be smartphones
         */
        if (null === $this->device && $this->matchUserAgent('Puffin/(?:\d+[.\d]+)[AIFLW]P')) {
            $this->device = AbstractDeviceParser::DEVICE_TYPE_SMARTPHONE;
        }

        /**
         * All devices running Puffin Web Browser that contain letter 'T' are assumed to be tablets
         */
        if (null === $this->device && $this->matchUserAgent('Puffin/(?:\d+[.\d]+)[AILW]T')) {
            $this->device = AbstractDeviceParser::DEVICE_TYPE_TABLET;
        }

        /**
         * All devices running Opera TV Store are assumed to be a tv
         */
        if ($this->matchUserAgent('Opera TV Store| OMI/')) {
            $this->device = AbstractDeviceParser::DEVICE_TYPE_TV;
        }

        /**
         * All devices that contain Andr0id in string are assumed to be a tv
         */
        if ($this->matchUserAgent('Andr0id|(?:Android(?: UHD)?|Google) TV|\(lite\) TV|BRAVIA| TV$')) {
            $this->device = AbstractDeviceParser::DEVICE_TYPE_TV;
        }

        /**
         * All devices running Tizen TV or SmartTV are assumed to be a tv
         */
        if (null === $this->device && $this->matchUserAgent('SmartTV|Tizen.+ TV .+$')) {
            $this->device = AbstractDeviceParser::DEVICE_TYPE_TV;
        }

        /**
         * Devices running those clients are assumed to be a TV
         */
        if (\in_array($clientName, [
            'Kylo', 'Espial TV Browser', 'LUJO TV Browser', 'LogicUI TV Browser', 'Open TV Browser', 'Seraphic Sraf',
            'Opera Devices', 'Crow Browser', 'Vewd Browser', 'TiviMate', 'Quick Search TV', 'QJY TV Browser', 'TV Bro',
        ])
        ) {
            $this->device = AbstractDeviceParser::DEVICE_TYPE_TV;
        }

        /**
         * All devices containing TV fragment are assumed to be a tv
         */
        if (null === $this->device && $this->matchUserAgent('\(TV;')) {
            $this->device = AbstractDeviceParser::DEVICE_TYPE_TV;
        }

        /**
         * Set device type desktop if string ua contains desktop
         */
        $hasDesktop = AbstractDeviceParser::DEVICE_TYPE_DESKTOP !== $this->device
            && false !== \strpos($this->userAgent, 'Desktop')
            && $this->hasDesktopFragment();

        if ($hasDesktop) {
            $this->device = AbstractDeviceParser::DEVICE_TYPE_DESKTOP;
        }

        // set device type to desktop for all devices running a desktop os that were not detected as another device type
        if (null !== $this->device || !$this->isDesktop()) {
            return;
        }

        $this->device = AbstractDeviceParser::DEVICE_TYPE_DESKTOP;
    }

    /**
     * Tries to detect the operating system
     */
    protected function parseOs(): void
    {
        $osParser = new OperatingSystem();
        $osParser->setUserAgent($this->getUserAgent());
        $osParser->setClientHints($this->getClientHints());
        $osParser->setYamlParser($this->getYamlParser());
        $osParser->setCache($this->getCache());
        $this->os = $osParser->parse();
    }

    /**
     * @param string $regex
     *
     * @return array|null
     */
    protected function matchUserAgent(string $regex): ?array
    {
        $regex = '/(?:^|[^A-Z_-])(?:' . \str_replace('/', '\/', $regex) . ')/i';

        if (\preg_match($regex, $this->userAgent, $matches)) {
            return $matches;
        }

        return null;
    }

    /**
     * Resets all detected data
     */
    protected function reset(): void
    {
        $this->bot    = null;
        $this->client = null;
        $this->device = null;
        $this->os     = null;
        $this->brand  = '';
        $this->model  = '';
        $this->parsed = false;
    }
}