C / C++ / MFC

Abhijit D. Babar wrote:

But now i can't send or receive the data from Toolkit which i download. My application is in VC++ and Toolkit is in Java. Is there any function i have to add in my application.

#pragma comment (lib,"Setupapi.lib")
hDevInfo = SetupDiGetClassDevs(NULL,"USB", 0,DIGCF_PRESENT | DIGCF_ALLCLASSES );

const GUID Guid = GUID_DEVCLASS_USB;
CDevInfo cDevInfo(m_hWnd, DIGCF_PRESENT , &Guid);

al error C1083: Cannot open include file: 'atlapp.h': No such file or directory

// TODO: Add extra initialization here
const GUID Guid = GUID_DEVCLASS_PORTS;
DWORD Flags = DIGCF_PRESENT |  DIGCF_DEVICEINTERFACE;
HDEVINFO hDevInfo = SetupDiGetClassDevs(&Guid, 0, 0, Flags);


BOOL bDevInfo;
int nMemberIndex = 0;
do{
    SP_DEVINFO_DATA spDevInfoData;
    spDevInfoData.cbSize = sizeof(SP_DEVINFO_DATA);
    bDevInfo = ::SetupDiEnumDeviceInfo(hDevInfo, nMemberIndex, &spDevInfoData);

    DWORD Property = SPDRP_FRIENDLYNAME;
    wchar_t  szFriendlyName[1024] = {0};
    BOOL bGotRegProp = ::SetupDiGetDeviceRegistryProperty(hDevInfo, &spDevInfoData,
                                                      Property,
                                                      0L,
                                                      (PBYTE)szFriendlyName,
                                                      2048,
                                                      0);

    nMemberIndex++;
}
while(bDevInfo);