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