54 lines
2.3 KiB
C++
54 lines
2.3 KiB
C++
//--------------------------------------------------------------------------
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// Factory.h
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//--------------------------------------------------------------------------
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#pragma once
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//--------------------------------------------------------------------------
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// Forward Decls
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//--------------------------------------------------------------------------
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class CClassFactory;
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//--------------------------------------------------------------------------
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// Object Flags
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//--------------------------------------------------------------------------
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#define OIF_ALLOWAGGREGATION 0x0001
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//--------------------------------------------------------------------------
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// Object Creation Prototypes
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//--------------------------------------------------------------------------
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typedef HRESULT (APIENTRY *PFCREATEINSTANCE)(IUnknown *pUnkOuter, IUnknown **ppUnknown);
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#define CreateObjectInstance (*m_pfCreateInstance)
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//--------------------------------------------------------------------------
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// ClassFactory
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//--------------------------------------------------------------------------
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class CClassFactory : public IClassFactory
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{
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public:
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//----------------------------------------------------------------------
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// Construction
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//----------------------------------------------------------------------
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CClassFactory(CLSID const *pclsid, DWORD dwFlags, PFCREATEINSTANCE pfCreateInstance);
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//----------------------------------------------------------------------
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// IUnknown members
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//----------------------------------------------------------------------
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STDMETHODIMP QueryInterface(REFIID, LPVOID *);
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STDMETHODIMP_(ULONG) AddRef(void);
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STDMETHODIMP_(ULONG) Release(void);
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//----------------------------------------------------------------------
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// IClassFactory members
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//----------------------------------------------------------------------
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STDMETHODIMP CreateInstance(LPUNKNOWN, REFIID, LPVOID *);
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STDMETHODIMP LockServer(BOOL);
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public:
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//----------------------------------------------------------------------
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// Data
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//----------------------------------------------------------------------
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CLSID const *m_pclsid;
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DWORD m_dwFlags;
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PFCREATEINSTANCE m_pfCreateInstance;
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};
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