109 lines
2.5 KiB
C++
109 lines
2.5 KiB
C++
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//+------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1996 - 1997
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//
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// File: cclsacc.hxx
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//
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// Contents: Definitions for Class factory and IUnknown methods
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// for CClassAccess
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//
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// Author: DebiM
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//
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//-------------------------------------------------------------------------
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class CClassAccess :
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public IClassAccess
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{
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PCLASSCONTAINER *pStoreList;
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DWORD cStores;
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public:
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CClassAccess(void);
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~CClassAccess(void);
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// IUnknown
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HRESULT __stdcall QueryInterface(
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REFIID iid,
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void ** ppv );
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ULONG __stdcall AddRef();
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ULONG __stdcall Release();
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// IClassInfo
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HRESULT __stdcall GetAppInfo(
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uCLSSPEC * pClassSpec, // Class Spec (CLSID/Ext/MIME)
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QUERYCONTEXT * pQryContext, // Query Attributes
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PACKAGEDISPINFO * pPackageInfo
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);
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HRESULT __stdcall EnumPackages (
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LPOLESTR pszPackageName,
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GUID *pCategory,
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ULONGLONG *pLastUsn,
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DWORD dwAppFlags, // AppType options
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IEnumPackage **ppIEnumPackage
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);
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//---------------------------------------------------------------------
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protected:
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unsigned long m_uRefs;
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unsigned long m_cCalls;
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};
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class CClassAccessCF : public IClassFactory
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{
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public:
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CClassAccessCF();
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~CClassAccessCF();
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virtual HRESULT __stdcall QueryInterface(REFIID riid, void * * ppvObject);
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virtual ULONG __stdcall AddRef();
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virtual ULONG __stdcall Release();
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virtual HRESULT __stdcall CreateInstance(IUnknown * pUnkOuter, REFIID riid, void * * ppvObject);
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virtual HRESULT __stdcall LockServer(BOOL fLock);
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protected:
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unsigned long m_uRefs;
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};
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class CMergedEnumPackage : public IEnumPackage
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{
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public:
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// IUnknown methods
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HRESULT _stdcall QueryInterface(REFIID riid, void** ppObject);
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ULONG _stdcall AddRef();
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ULONG _stdcall Release();
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// IEnumPackage methods
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HRESULT __stdcall Next(ULONG celt,
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PACKAGEDISPINFO *rgelt,
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ULONG *pceltFetched
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);
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HRESULT __stdcall Skip(ULONG celt);
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HRESULT __stdcall Reset(void);
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HRESULT __stdcall Clone(IEnumPackage **ppenum);
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CMergedEnumPackage();
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~CMergedEnumPackage();
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HRESULT Initialize(IEnumPackage **pcsEnum, ULONG cEnum);
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private:
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IEnumPackage **m_pcsEnum;
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ULONG m_cEnum;
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ULONG m_dwRefCount;
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ULONG m_csnum;
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};
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