54 lines
2.3 KiB
C++
54 lines
2.3 KiB
C++
// --------------------------------------------------------------------------------
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// Factory.h
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// Copyright (c)1993-1995 Microsoft Corporation, All Rights Reserved
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// Steven J. Bailey
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// --------------------------------------------------------------------------------
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#ifndef __FACTORY_H
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#define __FACTORY_H
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class CClassFactory; // Forward
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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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#define SAFECAST(_src, _type) (((_type)(_src)==(_src)?0:0), (_type)(_src))
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// --------------------------------------------------------------------------------
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// InetComm 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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CLSID const *m_pclsid;
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DWORD m_dwFlags;
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PFCREATEINSTANCE m_pfCreateInstance;
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// Construction
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CClassFactory(CLSID const *pclsid, DWORD dwFlags, PFCREATEINSTANCE pfCreateInstance);
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// IUnknown members
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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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// IClassFactory members
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STDMETHODIMP CreateInstance(LPUNKNOWN, REFIID, LPVOID *);
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STDMETHODIMP LockServer(BOOL);
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// CClassFactory Members
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void SetObjectIndex(ULONG iObjIndex);
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};
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// --------------------------------------------------------------------------------
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// Object Creators
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// --------------------------------------------------------------------------------
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HRESULT CAthena16Import_CreateInstance(IUnknown* pUnkOuter, IUnknown** ppUnknown);
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HRESULT CEudoraImport_CreateInstance(IUnknown* pUnkOuter, IUnknown** ppUnknown);
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HRESULT CExchImport_CreateInstance(IUnknown* pUnkOuter, IUnknown** ppUnknown);
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HRESULT CNetscapeImport_CreateInstance(IUnknown* pUnkOuter, IUnknown** ppUnknown);
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HRESULT CCommunicatorImport_CreateInstance(IUnknown* pUnkOuter, IUnknown** ppUnknown);
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#endif // __FACTORY_H
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