51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
// Copyright (c) 1997-1999 Microsoft Corporation
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class CUnsecWrap
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{
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protected:
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IWbemObjectSink* m_pSink;
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IWbemObjectSink* m_pWrapper;
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static IUnsecuredApartment* mstatic_pApartment;
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protected:
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static void Init()
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{
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if(mstatic_pApartment == NULL)
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{
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HRESULT hres = CoCreateInstance(CLSID_UnsecuredApartment, NULL,
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CLSCTX_ALL,
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IID_IUnsecuredApartment,
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(void**)&mstatic_pApartment);
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}
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}
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public:
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CUnsecWrap(IWbemObjectSink* pSink) :
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m_pSink(pSink),
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m_pWrapper(NULL)
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{
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m_pSink->AddRef();
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Init();
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}
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~CUnsecWrap()
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{
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m_pSink->Release();
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if(m_pWrapper)
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m_pWrapper->Release();
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}
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operator IWbemObjectSink*()
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{
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if(m_pWrapper)
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return m_pWrapper;
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IUnknown* pUnk;
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mstatic_pApartment->CreateObjectStub(m_pSink, &pUnk);
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pUnk->QueryInterface(IID_IWbemObjectSink, (void**)&m_pWrapper);
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pUnk->Release();
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return m_pWrapper;
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}
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};
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IUnsecuredApartment* CUnsecWrap::mstatic_pApartment = NULL;
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