win32 usb class

GetRawInputDeviceInfo()를 통해서 받아오니..

이름이 내가 기대했던 device description이 아니라.. 식별자에 가까운 녀석이 나온다 -_-a

nResult = GetRawInputDeviceInfo(pRawInputDeviceList[i].hDevice, // Device RIDI_DEVICENAME,                // Get Device Name wcDeviceName,                   // Get Name! &nBufferSize); str.Format(_T("%s"),wcDeviceName); \\?\HID#VID_060B&PID_6220&MI_00#7&3275dfb8&0&0000#{884b96c3-56ef-11d1-bc8c-00a0c91405dd}

[링크 : https://stackoverflow.com/questions/36453082/c-winapi-get-list-of-all-connected-usb-devices]

[링크 : https://oroboro.com/usb-serial-number/]

[링크 : https://msdn.microsoft.com/ko-kr/library/windows/desktop/ms645597(v=vs.85).aspx]

[링크 : https://msdn.microsoft.com/ko-kr/library/windows/desktop/ms645598(v=vs.85).aspx]

+

2017.11.05

내가 원하는 항목이 bus reported device description 인 듯?

[링크 : http://searchingforbit.blogspot.com/2014/05/winusb-communication-with-stm32-round-2.html]

if (SetupDiGetDeviceRegistryProperty (hDevInfo, &DeviceInfoData, SPDRP_DEVICEDESC,                                               &dwPropertyRegDataType, (BYTE*)szDesc,                                               sizeof(szDesc),   // The size, in bytes                                               &dwSize))             _tprintf (TEXT("    Device Description: \"%s\"\n"), szDesc);             if (fn_SetupDiGetDevicePropertyW (hDevInfo, &DeviceInfoData, &DEVPKEY_Device_BusReportedDeviceDesc,                                               &ulPropertyType, (BYTE*)szBuffer, sizeof(szBuffer), &dwSize, 0))                 _tprintf (TEXT("    Bus Reported Device Description: \"%ls\"\n"), szBuffer);

[링크 : https://stackoverflow.com/questions/3438366/setupdigetdeviceproperty-usage-example]

   [링크 : https://stackoverflow.com/.../how-to-retrieve-bus-reported-device-description-from-arriving-usb-device]

SetupDiGetDeviceProperty function

[링크 : https://msdn.microsoft.com/en-us/library/windows/hardware/ff551963(v=vs.85).aspx]

SetupDiGetDeviceRegistryProperty function

[링크 : https://msdn.microsoft.com/en-us/library/windows/hardware/ff551967(v=vs.85).aspx]