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152 lines
4.9 KiB
152 lines
4.9 KiB
#ifndef _FSAFTRCL_
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#define _FSAFTRCL_
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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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fsaftrcl.h
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Abstract:
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This class represents a filter initiated recall request that is still in-progress.
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Author:
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Chuck Bardeen [cbardeen] 12-Feb-1997
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Revision History:
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--*/
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#include "resource.h" // main symbols
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#include "fsa.h"
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/*++
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Class Name:
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CFsaFilterRecall
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Class Description:
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This class represents a filter initiated recall request that is still in-progress.
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--*/
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class CFsaFilterRecall :
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public CWsbCollectable,
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public IFsaFilterRecall,
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public IFsaFilterRecallPriv,
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public CComCoClass<CFsaFilterRecall,&CLSID_CFsaFilterRecallNTFS>
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{
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public:
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CFsaFilterRecall() {}
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BEGIN_COM_MAP(CFsaFilterRecall)
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COM_INTERFACE_ENTRY(IFsaFilterRecall)
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COM_INTERFACE_ENTRY(IFsaFilterRecallPriv)
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COM_INTERFACE_ENTRY(IWsbCollectable)
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COM_INTERFACE_ENTRY(IWsbTestable)
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END_COM_MAP()
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DECLARE_REGISTRY_RESOURCEID(IDR_FsaFilterRecall)
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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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#ifdef FSA_RECALL_LEAK_TEST
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STDMETHOD_(unsigned long, InternalAddRef)(void);
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STDMETHOD_(unsigned long, InternalRelease)(void);
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#endif
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// IWsbCollectable
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public:
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STDMETHOD(CompareTo)(IUnknown* pUnknown, SHORT* pResult);
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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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// IWsbTestable
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STDMETHOD(Test)(USHORT *passed, USHORT* failed);
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// IFsaFilterRecall
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public:
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STDMETHOD(CompareToIdentifier)(GUID id, SHORT* pResult);
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STDMETHOD(CompareToIRecall)(IFsaFilterRecall* pRecall, SHORT* pResult);
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STDMETHOD(CompareToDriversRecallId)(ULONGLONG id, SHORT* pResult);
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STDMETHOD(CompareToDriversContextId)(ULONGLONG id, SHORT* pResult);
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STDMETHOD(CompareBy)(FSA_RECALL_COMPARE by);
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STDMETHOD(GetIdentifier)(GUID* pId);
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STDMETHOD(GetMode)(ULONG* pMode);
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STDMETHOD(GetOffset)(LONGLONG* pOffset);
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STDMETHOD(GetPath)(OLECHAR** pName, ULONG bufferSize);
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STDMETHOD(GetResource)(IFsaResource** ppResource);
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STDMETHOD(GetRecallFlags)(ULONG* recallFlags);
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STDMETHOD(GetSession)(IHsmSession** ppSession);
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STDMETHOD(GetSize)(LONGLONG* pSize);
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STDMETHOD(GetState)(HSM_JOB_STATE* pState);
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STDMETHOD(GetUserName)(OLECHAR** pName, ULONG bufferSize);
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STDMETHOD(HasCompleted)(HRESULT resultHr);
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STDMETHOD(WasCancelled)(void);
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STDMETHOD(CreateLocalStream)(IStream **ppStream);
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STDMETHOD(CheckRecallLimit)(DWORD minRecallInterval, DWORD maxRecalls, BOOLEAN exemptAdmin);
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STDMETHOD(AddClient)(IFsaFilterClient *pWaitingClient);
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// IFsaFilterRecallPriv
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public:
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STDMETHOD(Cancel)(void);
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STDMETHOD(CancelByDriver)(void);
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STDMETHOD(Delete)(void);
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STDMETHOD(GetClient)(IFsaFilterClient** ppClient);
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STDMETHOD(GetDriversRecallId)(ULONGLONG* pId);
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STDMETHOD(SetDriversRecallId)(ULONGLONG pId);
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STDMETHOD(SetThreadId)(DWORD id);
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STDMETHOD(GetPlaceholder)(FSA_PLACEHOLDER* pPlaceholder);
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STDMETHOD(Init)(IFsaFilterClient* pClient, ULONGLONG pDriversRecallId, IFsaResource* pResource, OLECHAR* path, LONGLONG fileId, LONGLONG offset, LONGLONG size, ULONG mode, FSA_PLACEHOLDER* pPlaceholder, IFsaFilterPriv* pFilterPriv);
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STDMETHOD(SetIdentifier)(GUID id);
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STDMETHOD(StartRecall)(ULONGLONG offset, ULONGLONG size);
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STDMETHOD(GetStream)(IStream **ppStream);
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STDMETHOD(LogComplete)(HRESULT hr);
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protected:
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CComPtr<IFsaFilterClient> m_pClient;
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CComPtr<IWsbCollection> m_pWaitingClients;
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BOOL m_waitingClientsNotified;
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HANDLE m_waitingClientEvent;
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HANDLE m_notifyEvent; // An event for signaling on recall notify
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IFsaFilterPriv* m_pFilterPriv; // Parent Pointer, Weak Reference
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ULONGLONG m_driversRecallId;
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ULONG m_mode;
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LONGLONG m_offset;
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LONGLONG m_size;
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LONGLONG m_fileId;
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GUID m_id;
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CWsbStringPtr m_path;
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FSA_PLACEHOLDER m_placeholder;
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CComPtr<IFsaResource> m_pResource;
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CComPtr<IHsmSession> m_pSession;
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HSM_JOB_STATE m_state;
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BOOL m_wasCancelled;
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DWORD m_cookie;
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BOOL m_kernelCompletionSent;
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CComPtr<IDataMover> m_pDataMover;
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CComPtr<IStream> m_pStream;
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ULONG m_compareBy;
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FILETIME m_startTime;
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ULONG numRefs;
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ULONG m_recallFlags;
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DWORD m_threadId; //thread id of thread causing recall
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};
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#endif // _FSAFTRCL_
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