Method GetSerial

Controllers/RoccatController/RoccatKovaController.cpp:32–49

}

std::string RoccatKovaController::GetSerial()
{
    const uint8_t sz    = ROCCAT_KOVA_HID_MAX_STR;
    wchar_t tmp[sz];

    uint8_t ret         = hid_get_serial_number_string(dev, tmp, sz);

    if(ret != 0)
    {
        LOG_DEBUG("[Roccat Kova] Get HID Serial string failed");
        return "";
    }

    std::wstring w_tmp  = std::wstring(tmp);
    std::string  serial = std::string(w_tmp.begin(), w_tmp.end());

    return serial;
}

std::string RoccatKovaController::GetFirmwareVersion()
{