60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
//**********************************************************************
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// File name: factory.h
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//
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//
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// Copyright (c) 1993-1996 Microsoft Corporation. All rights reserved.
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//**********************************************************************
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#if !defined(FACTORY_H)
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#define FACTORY_H
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#ifdef __cplusplus
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/**********************************************************************
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ObjectClass: ClassFactory
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Summary:
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Interfaces: IUnknown
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Standard interface providing COM object features.
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IClassFactory
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Standard interface providing COM Class Factory features.
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Aggregation:
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**********************************************************************/
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class ClassFactory : public IClassFactory
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{
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public:
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// Main Object Constructor & Destructor.
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ClassFactory(CServer* pServer, CLSID const *);
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~ClassFactory(void);
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// IUnknown methods. Main object, non-delegating.
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virtual STDMETHODIMP QueryInterface(REFIID, void **);
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virtual STDMETHODIMP_(ULONG) AddRef(void);
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virtual STDMETHODIMP_(ULONG) Release(void);
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// Interface IClassFactory
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virtual STDMETHODIMP CreateInstance(IUnknown* pUnknownOuter,
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const IID& iid,
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void** ppv);
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virtual STDMETHODIMP LockServer(BOOL bLock);
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private:
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// Main Object reference count.
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LONG m_cRefs;
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// Pointer to this component server's control object.
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CServer* m_pServer;
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// CLSID of the COM object to create
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CLSID const* m_pclsid;
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};
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typedef ClassFactory* PClassFactory;
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#endif // __cplusplus
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#endif // FACTORY_H
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