159 lines
5 KiB
C++
159 lines
5 KiB
C++
#ifndef _FSASRVR_
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#define _FSASRVR_
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/*++
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© 1998 Seagate Software, Inc. All rights reserved.
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Module Name:
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fsasvr.h
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Abstract:
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This module represents the root object for an FSA service for NTFS50.
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Author:
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Chuck Bardeen [cbardeen] 1-Dec-1996
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Revision History:
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--*/
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#define FSA_DB_DIRECTORY OLESTR("FsaDb")
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#define UNMANAGE_DB_DIRECTORY OLESTR("UnmanageDb")
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/*++
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Class Name:
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CFsaServer
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Class Description:
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This class represents the root object for an FSA service for NTFS50.
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--*/
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class CFsaServer :
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public CWsbPersistable,
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public IWsbCreateLocalObject,
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public IFsaServer,
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public IWsbServer,
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public CComCoClass<CFsaServer,&CLSID_CFsaServerNTFS>
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{
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public:
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CFsaServer() {}
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BEGIN_COM_MAP(CFsaServer)
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COM_INTERFACE_ENTRY(IFsaServer)
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COM_INTERFACE_ENTRY(IWsbServer)
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COM_INTERFACE_ENTRY2(IPersist, IPersistStream)
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COM_INTERFACE_ENTRY(IPersistStream)
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COM_INTERFACE_ENTRY(IPersistFile)
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COM_INTERFACE_ENTRY(IWsbPersistable)
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COM_INTERFACE_ENTRY(IWsbCreateLocalObject)
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END_COM_MAP()
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DECLARE_NOT_AGGREGATABLE( CFsaServer)
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DECLARE_REGISTRY_RESOURCEID(IDR_FsaServer)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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// CFsaServer
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STDMETHOD(Autosave)(void);
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STDMETHOD(IsUpdatingAccessDates)(void);
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STDMETHOD(SetIsUpdatingAccessDates)(BOOL isUpdating);
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// CComObjectRoot
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public:
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STDMETHOD(FinalConstruct)(void);
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void FinalRelease(void);
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// IPersist
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public:
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STDMETHOD(GetClassID)(LPCLSID pClsid);
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// IPersistStream
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public:
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STDMETHOD(GetSizeMax)(ULARGE_INTEGER* pSize);
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STDMETHOD(Load)(IStream* pStream);
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STDMETHOD(Save)(IStream* pStream, BOOL clearDirty);
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// IWsbCreateLocalServer
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STDMETHOD(CreateInstance)(REFCLSID rclsid, REFIID riid, void **ppv);
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// IWsbServer
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public:
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STDMETHOD( GetBuildVersion )( ULONG *pBuildVersion );
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STDMETHOD( GetNtProductVersion )( OLECHAR **pNtProductVersion, ULONG bufferSize );
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STDMETHOD( GetNtProductBuild )( ULONG *pNtProductBuild );
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STDMETHOD( GetDatabaseVersion )( ULONG *pDatabaseVersion );
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STDMETHOD( GetId )( GUID* pId );
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STDMETHOD( GetRegistryName )( OLECHAR **pRegistryName, ULONG bufferSize );
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STDMETHOD( SetId )( GUID id );
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STDMETHOD( SaveAll )( void );
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STDMETHOD( Unload )( void );
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STDMETHOD( CheckAccess )( WSB_ACCESS_TYPE AccessType );
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STDMETHOD( GetTrace )( OUT IWsbTrace ** ppTrace );
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STDMETHOD( SetTrace )( IN IWsbTrace *pTrace );
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STDMETHOD( DestroyObject )( void );
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// IHsmSystemState
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STDMETHOD( ChangeSysState )( HSM_SYSTEM_STATE* pSysState );
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// IFsaServer
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public:
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STDMETHOD(EnumResources)(IWsbEnum** ppEnum);
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STDMETHOD(FindResourceByAlternatePath)(OLECHAR* path, IFsaResource** ppResource);
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STDMETHOD(FindResourceById)(GUID id, IFsaResource** ppResource);
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STDMETHOD(FindResourceByName)(OLECHAR* name, IFsaResource** ppResource);
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STDMETHOD(FindResourceByPath)(OLECHAR* path, IFsaResource** ppResource);
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STDMETHOD(FindResourceBySerial)(ULONG serial, IFsaResource** ppResource);
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STDMETHOD(FindResourceByStickyName)(OLECHAR* name, IFsaResource** ppResource);
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STDMETHOD(GetAutosave)(ULONG* pMilliseconds);
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STDMETHOD(GetDbPath)(OLECHAR** pPath, ULONG bufferSize);
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STDMETHOD(GetDbPathAndName)(OLECHAR** pPath, ULONG bufferSize);
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STDMETHOD(GetIDbPath)(OLECHAR** pPath, ULONG bufferSize);
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STDMETHOD(GetUnmanageIDbPath)(OLECHAR** pPath, ULONG bufferSize);
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STDMETHOD(GetIDbSys)(IWsbDbSys** ppDbSys);
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STDMETHOD(GetUnmanageIDbSys)(IWsbDbSys** ppDbSys);
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STDMETHOD(GetFilter)(IFsaFilter** ppFilter);
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STDMETHOD(GetIdentifier)(GUID* pId);
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STDMETHOD(GetLogicalName)(OLECHAR** pName, ULONG bufferSize);
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STDMETHOD(GetName)(OLECHAR** pName, ULONG bufferSize);
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STDMETHOD(Init)(void);
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STDMETHOD(ScanForResources)(void);
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STDMETHOD(SetAutosave)(ULONG milliseconds);
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// Internal functions
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private:
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STDMETHOD(DoRecovery)(void);
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void StopAutosaveThread(void);
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protected:
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ULONG m_autosaveInterval; // Autosave interval in milliseconds;
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// zero turns if off.
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HANDLE m_autosaveThread;
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HANDLE m_terminateEvent; // An event for signaling termination to the autosave thread
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HANDLE m_savingEvent; // An event for synchronizing saving of persistent data
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BOOL m_Suspended;
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BOOL m_isUnmanageDbSysInitialized;
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GUID m_id;
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CWsbStringPtr m_dbPath;
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CWsbStringPtr m_name;
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CComPtr<IWsbCollection> m_pResources; // persisted collection of manageable
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// resources.
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CComPtr<IFsaFilter> m_pFilter;
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CComPtr<IWsbDbSys> m_pDbSys;
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CComPtr<IWsbDbSys> m_pUnmanageDbSys;
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CComPtr<IWsbTrace> m_pTrace;
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ULONG m_buildVersion;
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ULONG m_databaseVersion;
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};
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#endif // _FSASRVR_
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