Контрольная работа: Распределенная обработка данных

pI->AddRef();

return pI;

}

// IID

// {32bb8320-b41b-11cf-a6bb-0080c7b2d682}

static const IID IID_IX =

{0x32bb8320, 0xb41b, 0x11cf,

{0xa6, 0xbb, 0x0, 0x80, 0xc7, 0xb2, 0xd6, 0x82}};

// {32bb8321-b41b-11cf-a6bb-0080c7b2d682}

static const IID IID_IY =

{0x32bb8321, 0xb41b, 0x11cf,

{0xa6, 0xbb, 0x0, 0x80, 0xc7, 0xb2, 0xd6, 0x82}};

// {32bb8322-b41b-11cf-a6bb-0080c7b2d682}

static const IID IID_IZ =

{0x32bb8322, 0xb41b, 0x11cf,

{0xa6, 0xbb, 0x0, 0x80, 0xc7, 0xb2, 0xd6, 0x82}};

// Клиент

int main()

{

HRESULT hr;

trace("Client: Polychit' ykazatel' na IUnknown");

IUnknown* pIUnknown = CreateInstance();

trace("Client: Polychit' ykazatel' na IX");

IX* pIX = NULL;

hr = pIUnknown->QueryInterface(IID_IX, (void**)&pIX);

if (SUCCEEDED(hr))

{

trace("Client: IX polychen");

pIX->Fx(); // Использовать интерфейс IX