68 lines
2 KiB
C
68 lines
2 KiB
C
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//////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) 1999-2000 Microsoft Corporation
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//
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// Module Name:
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// CFactory.h
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//
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// Description:
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// Class Factory implementation.
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//
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// Maintained By:
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// Geoffrey Pease (GPease) 22-NOV-1999
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//
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//////////////////////////////////////////////////////////////////////////////
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#pragma once
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typedef HRESULT (*LPCREATEINST)( IUnknown ** ppunkOut );
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typedef HRESULT (*CATIDREGISTER)( ICatRegister *, BOOL );
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typedef struct _ClassTable {
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LPCREATEINST pfnCreateInstance; // creation function for class
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const CLSID * rclsid; // classes in this DLL
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LPCTSTR pszName; // Class name for debugging
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LPCTSTR pszComModel; // String indicating COM threading model
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CATIDREGISTER pfnCatIDRegister; // catagory/component ID support registration
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const CLSID * rclsidAppId; // the App ID for this component
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LPCTSTR pszSurrogate; // the surrogate for the component - "" or NULL indicates use the COM default.
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} CLASSTABLE[], *LPCLASSTABLE;
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typedef struct _CategoryIdTable {
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const CATID * rcatid; // CATID GUID
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LPCTSTR pszName; // CATID name
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} CATIDTABLE[], *LPCATIDTABLE;
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// CFactory
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class
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CFactory:
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public IClassFactory
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{
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private:
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// IUnknown
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LONG m_cRef;
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// IClassFactory data
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LPCREATEINST m_pfnCreateInstance;
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private: // Methods
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CFactory( );
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~CFactory();
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STDMETHOD( HrInit )( LPCREATEINST lpfn );
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public: // Methods
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friend HRESULT CALLBACK
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DllGetClassObject( REFCLSID rclsid, REFIID riid, void** ppv );
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// IUnknown
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STDMETHOD( QueryInterface )( REFIID riid, LPVOID *ppv );
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STDMETHOD_( ULONG, AddRef )(void);
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STDMETHOD_( ULONG, Release )(void);
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// IClassFactory
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STDMETHOD( CreateInstance )( IUnknown *punkOuter, REFIID riid, LPVOID *ppv );
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STDMETHOD( LockServer )( BOOL fLock );
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};
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typedef CFactory* LPCFACTORY ;
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