| 1 | /* $Id: GuestDirectoryImpl.h 83489 2020-03-30 16:38:23Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VirtualBox Main - Guest directory handling implementation.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2012-2020 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | */
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| 17 |
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| 18 | #ifndef MAIN_INCLUDED_GuestDirectoryImpl_h
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| 19 | #define MAIN_INCLUDED_GuestDirectoryImpl_h
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| 20 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 21 | # pragma once
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| 22 | #endif
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| 23 |
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| 24 | #include "GuestDirectoryWrap.h"
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| 25 | #include "GuestFsObjInfoImpl.h"
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| 26 | #include "GuestProcessImpl.h"
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| 27 |
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| 28 | class GuestSession;
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| 29 |
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| 30 | /**
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| 31 | * TODO
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| 32 | */
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| 33 | class ATL_NO_VTABLE GuestDirectory :
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| 34 | public GuestDirectoryWrap,
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| 35 | public GuestObject
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| 36 | {
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| 37 | public:
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| 38 | /** @name COM and internal init/term/mapping cruft.
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| 39 | * @{ */
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| 40 | DECLARE_EMPTY_CTOR_DTOR(GuestDirectory)
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| 41 |
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| 42 | int init(Console *pConsole, GuestSession *pSession, ULONG aObjectID, const GuestDirectoryOpenInfo &openInfo);
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| 43 | void uninit(void);
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| 44 |
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| 45 | HRESULT FinalConstruct(void);
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| 46 | void FinalRelease(void);
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| 47 | /** @} */
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| 48 |
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| 49 | public:
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| 50 | /** @name Implemented virtual methods from GuestObject.
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| 51 | * @{ */
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| 52 | int i_callbackDispatcher(PVBOXGUESTCTRLHOSTCBCTX pCbCtx, PVBOXGUESTCTRLHOSTCALLBACK pSvcCb);
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| 53 | int i_onUnregister(void);
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| 54 | int i_onSessionStatusChange(GuestSessionStatus_T enmSessionStatus);
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| 55 | /** @} */
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| 56 |
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| 57 | public:
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| 58 | /** @name Public internal methods.
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| 59 | * @{ */
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| 60 | int i_closeInternal(int *pGuestRc);
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| 61 | int i_read(ComObjPtr<GuestFsObjInfo> &fsObjInfo, int *pGuestRc);
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| 62 | int i_readInternal(GuestFsObjData &objData, int *prcGuest);
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| 63 | /** @} */
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| 64 |
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| 65 | public:
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| 66 | /** @name Public static internal methods.
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| 67 | * @{ */
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| 68 | static Utf8Str i_guestErrorToString(int guestRc);
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| 69 | static HRESULT i_setErrorExternal(VirtualBoxBase *pInterface, int guestRc);
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| 70 | /** @} */
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| 71 |
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| 72 | private:
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| 73 |
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| 74 | /** Wrapped @name IGuestDirectory properties
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| 75 | * @{ */
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| 76 | HRESULT getDirectoryName(com::Utf8Str &aDirectoryName);
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| 77 | HRESULT getFilter(com::Utf8Str &aFilter);
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| 78 | /** @} */
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| 79 |
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| 80 | /** Wrapped @name IGuestDirectory methods.
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| 81 | * @{ */
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| 82 | HRESULT close();
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| 83 | HRESULT read(ComPtr<IFsObjInfo> &aObjInfo);
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| 84 | /** @} */
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| 85 |
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| 86 | struct Data
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| 87 | {
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| 88 | /** The directory's open info. */
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| 89 | GuestDirectoryOpenInfo mOpenInfo;
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| 90 | /** The process tool instance to use. */
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| 91 | GuestProcessTool mProcessTool;
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| 92 | /** Object data cache.
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| 93 | * Its mName attribute acts as a beacon if the cache is valid or not. */
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| 94 | GuestFsObjData mObjData;
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| 95 | } mData;
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| 96 | };
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| 97 |
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| 98 | #endif /* !MAIN_INCLUDED_GuestDirectoryImpl_h */
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| 99 |
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