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130 lines
5.3 KiB
130 lines
5.3 KiB
//////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) 2000-2002 Microsoft Corporation
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//
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// Module Name:
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// CResourcePhysicalDisk.h
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//
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// Description:
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// CResourcePhysicalDisk definition.
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//
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// Maintained By:
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// Galen Barbee (GalenB) 02-AUG-2000
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//
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//////////////////////////////////////////////////////////////////////////////
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// Make sure that this file is included only once per compile path.
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#pragma once
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// class CResourcePhysicalDisk
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//
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// Description:
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// The class CResourcePhysicalDisk is the cluster storage device.
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//
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// Interfaces:
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// CBaseClusterResourceInfo
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// IClusCfgManagedResourceInfo
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// IClusCfgInitialize
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// IEnumClusCfgPartitions
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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class CResourcePhysicalDisk
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: public IClusCfgManagedResourceInfo
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, public IEnumClusCfgPartitions
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, public IClusCfgVerifyQuorum
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{
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private:
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LONG m_cRef; // Reference counter
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IUnknown * m_punkOuter; // Interface to Outer W2KProxy object
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IClusCfgCallback * m_pcccb; // Callback interface
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HCLUSTER * m_phCluster; // Pointer to cluster handle.
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CLSID * m_pclsidMajor; // CLSID to use when log errors to the UI
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CClusPropList m_cplResource; // Property list for the resource
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CClusPropList m_cplResourceRO; // Property list for the resource READ ONLY
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CClusPropValueList m_cpvlDiskInfo; // GetDiskInfo property value list
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DWORD m_dwFlags; // CLUSCTL_RESOURCE_GET_FLAGS
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ULONG m_cParitions; // Number of partitions
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IClusCfgPartitionInfo ** m_ppPartitions; // Array of partition objects - length is m_cPartitions
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ULONG m_ulCurrent; // Current index into the array
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BOOL m_fIsQuorumCapable; // Is this resource quorum capable
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CResourcePhysicalDisk( void );
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~CResourcePhysicalDisk( void );
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// Private copy constructor to prevent copying.
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CResourcePhysicalDisk( const CResourcePhysicalDisk & nodeSrc );
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// Private assignment operator to prevent copying.
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const CResourcePhysicalDisk & operator = ( const CResourcePhysicalDisk & nodeSrc );
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HRESULT
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HrInit( IUnknown * punkOuterIn,
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HCLUSTER * phClusterIn,
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CLSID * pclsidMajorIn,
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LPCWSTR pcszNameIn
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);
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public:
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static HRESULT
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S_HrCreateInstance( IUnknown ** punkOut,
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IUnknown * punkOuterIn,
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HCLUSTER * phClusterIn,
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CLSID * pclsidMajorIn,
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LPCWSTR pcszNameIn
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);
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// IUnknown
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STDMETHOD( QueryInterface )( REFIID riid, LPVOID * ppv );
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STDMETHOD_( ULONG, AddRef )( void );
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STDMETHOD_( ULONG, Release )( void );
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// IClusCfgManagedResourceInfo
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STDMETHOD( GetUID )( BSTR * pbstrUIDOut );
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STDMETHOD( GetName )( BSTR * pbstrNameOut );
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STDMETHOD( SetName )( LPCWSTR pcszNameIn );
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STDMETHOD( IsManaged )( void );
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STDMETHOD( SetManaged )( BOOL fIsManagedIn );
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STDMETHOD( IsQuorumResource )( void );
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STDMETHOD( SetQuorumResource )( BOOL fIsQuorumResourceIn );
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STDMETHOD( IsQuorumCapable )( void );
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STDMETHOD( SetQuorumCapable )( BOOL fIsQuorumCapableIn );
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STDMETHOD( GetDriveLetterMappings )( SDriveLetterMapping * pdlmDriveLetterMappingOut );
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STDMETHOD( SetDriveLetterMappings )( SDriveLetterMapping dlmDriveLetterMappingIn );
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STDMETHOD( IsManagedByDefault )( void );
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STDMETHOD( SetManagedByDefault )( BOOL fIsManagedByDefaultIn );
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// IEnumClusCfgPartitions
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STDMETHOD( Next )( ULONG cNumberRequestedIn, IClusCfgPartitionInfo ** rgpPartitionInfoOut, ULONG * pcNumberFetchedOut );
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STDMETHOD( Reset )( void );
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STDMETHOD( Skip )( ULONG cNumberToSkipIn );
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STDMETHOD( Clone )( IEnumClusCfgPartitions ** ppEnumPartitions );
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STDMETHOD( Count )( DWORD * pnCountOut );
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// IClusCfgCallback
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STDMETHOD( SendStatusReport )(
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LPCWSTR pcszNodeNameIn
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, CLSID clsidTaskMajorIn
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, CLSID clsidTaskMinorIn
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, ULONG ulMinIn
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, ULONG ulMaxIn
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, ULONG ulCurrentIn
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, HRESULT hrStatusIn
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, LPCWSTR pcszDescriptionIn
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, FILETIME * pftTimeIn
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, LPCWSTR pcszReferenceIn
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);
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// IClusCfgVerifyQuorum
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STDMETHOD( PrepareToHostQuorumResource )( void );
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STDMETHOD( Cleanup )( EClusCfgCleanupReason cccrReasonIn );
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STDMETHOD( IsMultiNodeCapable )( void );
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STDMETHOD( SetMultiNodeCapable )( BOOL fMultiNodeCapableIn );
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}; //*** Class CResourcePhysicalDisk
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