mirror of https://github.com/UMSKT/xpmgr.git
73 lines
2.1 KiB
Plaintext
73 lines
2.1 KiB
Plaintext
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 2000
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//
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// File: vdshpcm.idl
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//
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// Abstract:
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// declarations of interfaces that are exposed by hardware providers to
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// the common layer, but not exposed through the common layer.
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//
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// IVdsOwnershipChangeQuery is also implemented by service and exposed
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// to software providers.
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//
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//----------------------------------------------------------------------------
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interface IVdsHwProviderPrivate;
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interface IVdsHwProviderPrivateMpio;
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//
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// IVdsHwProviderPrivate:
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// Implemented by: provider object
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// Implemented where: hardware providers
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// Accessed by: common layer
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//
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[
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object,
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uuid(98f17bf3-9f33-4f12-8714-8b4075092c2e),
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pointer_default(unique)
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]
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interface IVdsHwProviderPrivate : IUnknown
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{
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// QueryIfOwnLun:
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// This method tells the service if the provider owns the disk. The
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// service passes in the disk's device interface. If the method
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// returns S_OK, the provider owns this disk; otherwise, it returns
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// S_FALSE. The provider pass back the disk id to the service.
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[helpstring("method QueryIfOwnLun")]
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HRESULT QueryIfCreatedLun(
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[in,string] LPWSTR pwszDevicePath,
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[in] VDS_LUN_INFORMATION *pVdsLunInformation,
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[out] VDS_OBJECT_ID *pLunId
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);
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}
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//
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// IVdsHwProviderPrivateMpio:
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// This interface is to add the ability to set HBA port status in a provider
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// for a class implementing the IVdsHwProviderPrivate interface. This is
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// needed to support MPIO.
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// Implemented by: provider object
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// Implemented where: non-iSCSI hardware providers supporting MPIO
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// Accessed by: common layer
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//
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[
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object,
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uuid(310a7715-ac2b-4c6f-9827-3d742f351676),
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pointer_default(unique)
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]
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interface IVdsHwProviderPrivateMpio : IUnknown
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{
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[helpstring("method SetAllPathStatusesFromHbaPort")]
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HRESULT SetAllPathStatusesFromHbaPort(
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[in] VDS_HBAPORT_PROP hbaPortProp,
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[in] VDS_PATH_STATUS status
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);
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}
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