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118 lines
2.2 KiB
118 lines
2.2 KiB
/*++
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Copyright (c) 2001 Microsoft Corporation
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Module Name:
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com.h
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Abstract:
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Declares interfaces for our COM objects.
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Author:
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Jim Schmidt (jimschm) 21-Feb-2001
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Revision History:
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<alias> <date> <comments>
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--*/
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#include <emptyvc.h>
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extern INT g_DllObjects;
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extern INT g_DllLocks;
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class CUninstallClassFactory : public IClassFactory
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{
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private:
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protected:
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ULONG _References;
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public:
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//
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// Constructors
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//
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CUninstallClassFactory (VOID);
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~CUninstallClassFactory (VOID);
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//
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// IUnknown interface members
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//
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STDMETHODIMP QueryInterface (REFIID, PVOID *);
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STDMETHODIMP_(ULONG) AddRef (VOID);
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STDMETHODIMP_(ULONG) Release (VOID);
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//
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// IClassFactory interface members
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//
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STDMETHODIMP CreateInstance (LPUNKNOWN, REFIID, PVOID *);
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STDMETHODIMP LockServer (BOOL);
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};
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typedef CUninstallClassFactory *PUNINSTALLCLASSFACTORY;
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class CUninstallDiskCleaner : public IEmptyVolumeCache
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{
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private:
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protected:
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//
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// Data
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//
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ULONG _References;
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BOOL _Purged;
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public:
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//
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// Constructors
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//
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CUninstallDiskCleaner (VOID);
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~CUninstallDiskCleaner (VOID);
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//
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// IUnknown interface members
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//
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STDMETHODIMP QueryInterface (REFIID, PVOID *);
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STDMETHODIMP_(ULONG) AddRef (VOID);
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STDMETHODIMP_(ULONG) Release (VOID);
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//
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// IEmptyVolumeCache interface members
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//
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STDMETHODIMP
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Initialize (
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IN HKEY hRegKey,
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IN PCWSTR Volume,
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OUT PWSTR *DisplayName,
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OUT PWSTR *Description,
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OUT DWORD *Flags
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);
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STDMETHODIMP
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GetSpaceUsed (
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OUT DWORDLONG *SpaceUsed,
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OUT IEmptyVolumeCacheCallBack *Callback
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);
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STDMETHODIMP
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Purge (
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IN DWORDLONG SpaceToFree,
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OUT IEmptyVolumeCacheCallBack *Callback
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);
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STDMETHODIMP
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ShowProperties (
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IN HWND hwnd
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);
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STDMETHODIMP
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Deactivate (
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OUT DWORD *Flags
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);
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};
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typedef CUninstallDiskCleaner *PUNINSTALLDISKCLEANER;
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