/**
 * This file has no copyright assigned and is placed in the Public Domain.
 * This file is part of the mingw-w64 runtime package.
 * No warranty is given; refer to the file DISCLAIMER.PD within this package.
 */

cpp_quote("#include <winapifamily.h>")

cpp_quote("#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)")

import "oaidl.idl";
import "ocidl.idl";

import "vss.idl";
import "vdslun.idl";

interface IVssSnapshotProvider;
interface IVssProviderNotifications;

typedef VSS_PWSZ *PVSS_PWSZ;

[
  object,
  uuid(609e123e-2c5a-44d3-8f01-0b1d9a47d1ff),
  pointer_default(unique)
]
interface IVssSoftwareSnapshotProvider : IUnknown
{
  HRESULT SetContext(
    [in] LONG lContext);

  HRESULT GetSnapshotProperties(
    [in] VSS_ID SnapshotId,
    [out] VSS_SNAPSHOT_PROP *pProp);

  HRESULT Query(
    [in] VSS_ID QueriedObjectId,
    [in] VSS_OBJECT_TYPE eQueriedObjectType,
    [in] VSS_OBJECT_TYPE eReturnedObjectsType,
    [out] IVssEnumObject **ppEnum);

  HRESULT DeleteSnapshots(
    [in] VSS_ID SourceObjectId,
    [in] VSS_OBJECT_TYPE eSourceObjectType,
    [in] WINBOOL bForceDelete,
    [out] LONG *plDeletedSnapshots,
    [out] VSS_ID *pNondeletedSnapshotID);

  HRESULT BeginPrepareSnapshot(
    [in] VSS_ID SnapshotSetId,
    [in] VSS_ID SnapshotId,
    [in] VSS_PWSZ pwszVolumeName,
    [in] LONG lNewContext);

  HRESULT IsVolumeSupported(
    [in] VSS_PWSZ pwszVolumeName,
    [out] WINBOOL *pbSupportedByThisProvider);

  HRESULT IsVolumeSnapshotted(
    [in] VSS_PWSZ pwszVolumeName,
    [out] WINBOOL *pbSnapshotsPresent,
    [out] LONG *plSnapshotCompatibility);

  HRESULT SetSnapshotProperty(
    [in] VSS_ID SnapshotId,
    [in] VSS_SNAPSHOT_PROPERTY_ID eSnapshotPropertyId,
    [in] VARIANT vProperty);

  HRESULT RevertToSnapshot(
    [in] VSS_ID SnapshotId);

  HRESULT QueryRevertStatus(
    [in] VSS_PWSZ pwszVolume,
    [out] IVssAsync **ppAsync);
}

[
  object,
  uuid(5f894e5b-1e39-4778-8e23-9abad9f0e08c),
  pointer_default(unique)
]
interface IVssProviderCreateSnapshotSet : IUnknown
{
  HRESULT EndPrepareSnapshots(
    [in] VSS_ID SnapshotSetId);

  HRESULT PreCommitSnapshots(
    [in] VSS_ID SnapshotSetId);

  HRESULT CommitSnapshots(
    [in] VSS_ID SnapshotSetId);

  HRESULT PostCommitSnapshots(
    [in] VSS_ID SnapshotSetId,
    [in] LONG lSnapshotsCount);

  HRESULT PreFinalCommitSnapshots(
    [in] VSS_ID SnapshotSetId);

  HRESULT PostFinalCommitSnapshots(
    [in] VSS_ID SnapshotSetId);

  HRESULT AbortSnapshots(
    [in] VSS_ID SnapshotSetId);
}

[
  object,
  uuid(e561901f-03a5-4afe-86d0-72baeece7004),
  pointer_default(unique)
]
interface IVssProviderNotifications : IUnknown
{
  HRESULT OnLoad(
    [in,unique] IUnknown *pCallback);

  HRESULT OnUnload(
    [in] WINBOOL bForceUnload);
}

[
  object,
  uuid(9593a157-44e9-4344-bbeb-44fbf9b06b10),
  pointer_default(unique)
]
interface IVssHardwareSnapshotProvider : IUnknown
{
  HRESULT AreLunsSupported(
    [in] LONG lLunCount,
    [in] LONG lContext,
    [in, unique, size_is(lLunCount)] VSS_PWSZ *rgwszDevices,
    [in, out, size_is(lLunCount)] VDS_LUN_INFORMATION *pLunInformation,
    [out] WINBOOL *pbIsSupported);

  HRESULT FillInLunInfo(
    [in] VSS_PWSZ wszDeviceName,
    [in, out] VDS_LUN_INFORMATION *pLunInfo,
    [out] WINBOOL *pbIsSupported);

  HRESULT BeginPrepareSnapshot(
    [in] VSS_ID SnapshotSetId,
    [in] VSS_ID SnapshotId,
    [in] LONG lContext,
    [in] LONG lLunCount,
    [in, unique, size_is(lLunCount)] VSS_PWSZ *rgDeviceNames,
    [in, out, size_is(lLunCount)] VDS_LUN_INFORMATION *rgLunInformation);

  HRESULT GetTargetLuns(
    [in] LONG lLunCount,
    [in, unique, size_is(lLunCount)] VSS_PWSZ *rgDeviceNames,
    [in, unique, size_is(lLunCount)] VDS_LUN_INFORMATION *rgSourceLuns,
    [in, out, size_is(lLunCount)] VDS_LUN_INFORMATION *rgDestinationLuns);

  HRESULT LocateLuns(
    [in] LONG lLunCount,
    [in, unique, size_is(lLunCount)] VDS_LUN_INFORMATION *rgSourceLuns);

  HRESULT OnLunEmpty(
    [in, unique] VSS_PWSZ wszDeviceName,
    [in, unique] VDS_LUN_INFORMATION *pInformation);
}

[
  object,
  uuid(7f5ba925-cdb1-4d11-a71f-339eb7e709fd),
  pointer_default(unique)
]
interface IVssHardwareSnapshotProviderEx : IVssHardwareSnapshotProvider
{
  HRESULT GetProviderCapabilities(
    [out] ULONGLONG *pllOriginalCapabilityMask);

  HRESULT OnLunStateChange(
    [in, unique, size_is(dwCount)] VDS_LUN_INFORMATION *pSnapshotLuns,
    [in, unique, size_is(dwCount)] VDS_LUN_INFORMATION *pOriginalLuns,
    [in] DWORD dwCount,
    [in] DWORD dwFlags);

  HRESULT ResyncLuns(
    [in, unique, size_is(dwCount)] VDS_LUN_INFORMATION *pSourceLuns,
    [in, unique, size_is(dwCount)] VDS_LUN_INFORMATION *pTargetLuns,
    [in] DWORD dwCount,
    [out] IVssAsync ** ppAsync);

  HRESULT OnReuseLuns(
    [in, unique, size_is(dwCount)] VDS_LUN_INFORMATION *pSnapshotLuns,
    [in, unique, size_is(dwCount)] VDS_LUN_INFORMATION *pOriginalLuns,
    [in] DWORD dwCount);
}

[
  object,
  uuid(c8636060-7c2e-11df-8c4a-0800200c9a66),
  pointer_default(unique)
]
interface IVssFileShareSnapshotProvider : IUnknown
{
  HRESULT SetContext(
    [in] LONG lContext);

  HRESULT GetSnapshotProperties(
    [in] VSS_ID SnapshotId,
    [out] VSS_SNAPSHOT_PROP *pProp);

  HRESULT Query(
    [in] VSS_ID QueriedObjectId,
    [in] VSS_OBJECT_TYPE eQueriedObjectType,
    [in] VSS_OBJECT_TYPE eReturnedObjectsType,
    [out] IVssEnumObject **ppEnum);

  HRESULT DeleteSnapshots(
    [in] VSS_ID SourceObjectId,
    [in] VSS_OBJECT_TYPE eSourceObjectType,
    [in] WINBOOL bForceDelete,
    [out] LONG *plDeletedSnapshots,
    [out] VSS_ID *pNondeletedSnapshotID);

  HRESULT BeginPrepareSnapshot(
    [in] VSS_ID SnapshotSetId,
    [in] VSS_ID SnapshotId,
    [in] VSS_PWSZ pwszSharePath,
    [in] LONG lNewContext,
    [in] VSS_ID ProviderId);

  HRESULT IsPathSupported(
    [in] VSS_PWSZ pwszSharePath,
    [out] WINBOOL *pbSupportedByThisProvider);

  HRESULT IsPathSnapshotted(
    [in] VSS_PWSZ pwszSharePath,
    [out] WINBOOL *pbSnapshotsPresent,
    [out] LONG *plSnapshotCompatibility);

  HRESULT SetSnapshotProperty(
    [in] VSS_ID SnapshotId,
    [in] VSS_SNAPSHOT_PROPERTY_ID eSnapshotPropertyId,
    [in] VARIANT vProperty);
}

[
  uuid(73c8b4c1-6e9d-4fc2-b304-030ec763fe81),
  version(1.0)
]
library VSSProvider
{
  importlib("stdole2.tlb");
}

cpp_quote("#endif /* WINAPI_PARTITION_DESKTOP */")