windows-nt/Source/XPSP1/NT/public/sdk/inc/emptyvc.idl
2020-09-26 16:20:57 +08:00

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//+---------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// Contents: Empty Volume Cache Interfaces
//
//----------------------------------------------------------------------------
cpp_quote("//=--------------------------------------------------------------------------=")
cpp_quote("// emptyvc.h")
cpp_quote("//=--------------------------------------------------------------------------=")
cpp_quote("// Copyright (c) Microsoft Corporation. All rights reserved.")
cpp_quote("//")
cpp_quote("// THIS CODE AND INFORMATION IS PROVIDED \"AS IS\" WITHOUT WARRANTY OF")
cpp_quote("// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO")
cpp_quote("// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A")
cpp_quote("// PARTICULAR PURPOSE.")
cpp_quote("//=--------------------------------------------------------------------------=")
cpp_quote("")
cpp_quote("#pragma comment(lib,\"uuid.lib\")")
cpp_quote("")
cpp_quote("//---------------------------------------------------------------------------=")
cpp_quote("// Empty Volume Cache Interfaces.")
cpp_quote("")
import "objidl.idl";
import "oleidl.idl";
import "oaidl.idl";
interface IEmptyVolumeCache;
interface IEmptyVolumeCache2;
cpp_quote("// IEmptyVolumeCache Flags")
#pragma midl_echo("#define EVCF_HASSETTINGS 0x0001")
#pragma midl_echo("#define EVCF_ENABLEBYDEFAULT 0x0002")
#pragma midl_echo("#define EVCF_REMOVEFROMLIST 0x0004")
#pragma midl_echo("#define EVCF_ENABLEBYDEFAULT_AUTO 0x0008")
#pragma midl_echo("#define EVCF_DONTSHOWIFZERO 0x0010")
#pragma midl_echo("#define EVCF_SETTINGSMODE 0x0020")
#pragma midl_echo("#define EVCF_OUTOFDISKSPACE 0x0040")
cpp_quote("")
cpp_quote("// IEmptyVolumeCacheCallBack Flags")
#pragma midl_echo("#define EVCCBF_LASTNOTIFICATION 0x0001")
cpp_quote("")
cpp_quote("////////////////////////////////////////////////////////////////////////////")
cpp_quote("// Interface Definitions")
//+---------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// Contents: IEmptyVolumeCacheCallBack interface definition
//
//----------------------------------------------------------------------------
cpp_quote("#ifndef _LPEMPTYVOLUMECACHECALLBACK_DEFINED")
cpp_quote("#define _LPEMPTYVOLUMECACHECALLBACK_DEFINED")
[
object,
uuid(6E793361-73C6-11D0-8469-00AA00442901),
pointer_default(unique)
]
interface IEmptyVolumeCacheCallBack : IUnknown
{
typedef [unique] IEmptyVolumeCacheCallBack* LPEMPTYVOLUMECACHECALLBACK;
HRESULT ScanProgress(
[in] DWORDLONG dwlSpaceUsed,
[in] DWORD dwFlags,
[in] LPCWSTR pcwszStatus
);
HRESULT PurgeProgress(
[in] DWORDLONG dwlSpaceFreed,
[in] DWORDLONG dwlSpaceToFree,
[in] DWORD dwFlags,
[in] LPCWSTR pcwszStatus
);
}
cpp_quote("#endif")
//+---------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// Contents: IEmptyVolumeCache interface definition
//
//----------------------------------------------------------------------------
cpp_quote("#ifndef _LPEMPTYVOLUMECACHE_DEFINED")
cpp_quote("#define _LPEMPTYVOLUMECACHE_DEFINED")
[
object,
uuid(8FCE5227-04DA-11d1-A004-00805F8ABE06),
pointer_default(unique)
]
interface IEmptyVolumeCache : IUnknown
{
typedef [unique] IEmptyVolumeCache* LPEMPTYVOLUMECACHE;
[local]
HRESULT Initialize(
[in] HKEY hkRegKey,
[in] LPCWSTR pcwszVolume,
[out] LPWSTR *ppwszDisplayName,
[out] LPWSTR *ppwszDescription,
[out] DWORD *pdwFlags
);
HRESULT GetSpaceUsed(
[out] DWORDLONG *pdwlSpaceUsed,
[in] IEmptyVolumeCacheCallBack *picb
);
HRESULT Purge(
[in] DWORDLONG dwlSpaceToFree,
[in] IEmptyVolumeCacheCallBack *picb
);
HRESULT ShowProperties(
[in] HWND hwnd
);
HRESULT Deactivate(
[out] DWORD *pdwFlags
);
}
cpp_quote("#endif")
//+---------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// Contents: IEmptyVolumeCache2 interface definition
//
//----------------------------------------------------------------------------
cpp_quote("#ifndef _LPEMPTYVOLUMECACHE2_DEFINED")
cpp_quote("#define _LPEMPTYVOLUMECACHE2_DEFINED")
[
object,
uuid(02b7e3ba-4db3-11d2-b2d9-00c04f8eec8c),
pointer_default(unique)
]
interface IEmptyVolumeCache2 : IEmptyVolumeCache
{
typedef [unique] IEmptyVolumeCache2* LPEMPTYVOLUMECACHE2;
[local]
HRESULT InitializeEx(
[in] HKEY hkRegKey,
[in] LPCWSTR pcwszVolume,
[in] LPCWSTR pcwszKeyName,
[out] LPWSTR *ppwszDisplayName,
[out] LPWSTR *ppwszDescription,
[out] LPWSTR *ppwszBtnText,
[out] DWORD *pdwFlags
);
}
cpp_quote("#endif")