| 1 | /* $Id: MachineImplMoveVM.h 93115 2022-01-01 11:31:46Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * Definition of MachineMoveVM
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2011-2022 Oracle Corporation
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | * General Public License (GPL) as published by the Free Software
|
|---|
| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | */
|
|---|
| 17 |
|
|---|
| 18 | #ifndef MAIN_INCLUDED_MachineImplMoveVM_h
|
|---|
| 19 | #define MAIN_INCLUDED_MachineImplMoveVM_h
|
|---|
| 20 | #ifndef RT_WITHOUT_PRAGMA_ONCE
|
|---|
| 21 | # pragma once
|
|---|
| 22 | #endif
|
|---|
| 23 |
|
|---|
| 24 | #include "MachineImpl.h"
|
|---|
| 25 | #include "ProgressImpl.h"
|
|---|
| 26 | #include "ThreadTask.h"
|
|---|
| 27 |
|
|---|
| 28 | /////////////////////////////////////////////////////////////////////////////
|
|---|
| 29 |
|
|---|
| 30 | enum VBoxFolder_t
|
|---|
| 31 | {
|
|---|
| 32 | VBox_UnknownFolderType = 0,
|
|---|
| 33 | VBox_OutsideVMfolder,
|
|---|
| 34 | VBox_SettingFolder,
|
|---|
| 35 | VBox_LogFolder,
|
|---|
| 36 | VBox_StateFolder,
|
|---|
| 37 | VBox_SnapshotFolder
|
|---|
| 38 | };
|
|---|
| 39 |
|
|---|
| 40 | typedef struct
|
|---|
| 41 | {
|
|---|
| 42 | bool fSnapshot;
|
|---|
| 43 | Utf8Str strBaseName;
|
|---|
| 44 | ComPtr<IMedium> pMedium;
|
|---|
| 45 | uint32_t uIdx;
|
|---|
| 46 | ULONG uWeight;
|
|---|
| 47 | } MEDIUMTASKMOVE;
|
|---|
| 48 |
|
|---|
| 49 | typedef struct
|
|---|
| 50 | {
|
|---|
| 51 | RTCList<MEDIUMTASKMOVE> chain;
|
|---|
| 52 | DeviceType_T devType;
|
|---|
| 53 | bool fCreateDiffs;
|
|---|
| 54 | bool fAttachLinked;
|
|---|
| 55 | } MEDIUMTASKCHAINMOVE;
|
|---|
| 56 |
|
|---|
| 57 | typedef struct
|
|---|
| 58 | {
|
|---|
| 59 | Guid snapshotUuid;
|
|---|
| 60 | Utf8Str strFile;
|
|---|
| 61 | ULONG uWeight;
|
|---|
| 62 | } SNAPFILETASKMOVE;
|
|---|
| 63 |
|
|---|
| 64 | struct fileList_t;
|
|---|
| 65 |
|
|---|
| 66 | class MachineMoveVM : public ThreadTask
|
|---|
| 67 | {
|
|---|
| 68 | std::vector<ComObjPtr<Machine> > machineList;
|
|---|
| 69 | RTCList<MEDIUMTASKCHAINMOVE> m_llMedias;
|
|---|
| 70 | RTCList<SNAPFILETASKMOVE> m_llSaveStateFiles;
|
|---|
| 71 | RTCList<SNAPFILETASKMOVE> m_llNVRAMFiles;
|
|---|
| 72 | std::map<Utf8Str, MEDIUMTASKMOVE> m_finalMediumsMap;
|
|---|
| 73 | std::map<Utf8Str, SNAPFILETASKMOVE> m_finalSaveStateFilesMap;
|
|---|
| 74 | std::map<Utf8Str, SNAPFILETASKMOVE> m_finalNVRAMFilesMap;
|
|---|
| 75 | std::map<VBoxFolder_t, Utf8Str> m_vmFolders;
|
|---|
| 76 |
|
|---|
| 77 | ComObjPtr<Machine> m_pMachine;
|
|---|
| 78 | ComObjPtr<Progress> m_pProgress;
|
|---|
| 79 | ComObjPtr<Progress> m_pRollBackProgress;
|
|---|
| 80 | Utf8Str m_targetPath;
|
|---|
| 81 | Utf8Str m_type;
|
|---|
| 82 | HRESULT m_result;
|
|---|
| 83 |
|
|---|
| 84 | public:
|
|---|
| 85 | DECLARE_TRANSLATE_METHODS(MachineMoveVM)
|
|---|
| 86 |
|
|---|
| 87 | MachineMoveVM(ComObjPtr<Machine> aMachine,
|
|---|
| 88 | const com::Utf8Str &aTargetPath,
|
|---|
| 89 | const com::Utf8Str &aType,
|
|---|
| 90 | ComObjPtr<Progress> &aProgress)
|
|---|
| 91 | : ThreadTask("TaskMoveVM")
|
|---|
| 92 | , m_pMachine(aMachine)
|
|---|
| 93 | , m_pProgress(aProgress)
|
|---|
| 94 | , m_targetPath(aTargetPath)
|
|---|
| 95 | , m_type(aType.isEmpty() ? "basic" : aType)
|
|---|
| 96 | , m_result(S_OK)
|
|---|
| 97 | {
|
|---|
| 98 | }
|
|---|
| 99 |
|
|---|
| 100 | virtual ~MachineMoveVM()
|
|---|
| 101 | {
|
|---|
| 102 | }
|
|---|
| 103 |
|
|---|
| 104 | HRESULT init();
|
|---|
| 105 | private:
|
|---|
| 106 | static DECLCALLBACK(int) updateProgress(unsigned uPercent, void *pvUser);
|
|---|
| 107 | static DECLCALLBACK(int) copyFileProgress(unsigned uPercentage, void *pvUser);
|
|---|
| 108 | static void i_MoveVMThreadTask(MachineMoveVM *task);
|
|---|
| 109 |
|
|---|
| 110 | public:
|
|---|
| 111 | void handler()
|
|---|
| 112 | {
|
|---|
| 113 | i_MoveVMThreadTask(this);
|
|---|
| 114 | }
|
|---|
| 115 |
|
|---|
| 116 | private:
|
|---|
| 117 | HRESULT createMachineList(const ComPtr<ISnapshot> &pSnapshot);
|
|---|
| 118 | inline HRESULT queryBaseName(const ComPtr<IMedium> &pMedium, Utf8Str &strBaseName) const;
|
|---|
| 119 | HRESULT queryMediasForAllStates();
|
|---|
| 120 | void updateProgressStats(MEDIUMTASKCHAINMOVE &mtc, ULONG &uCount, ULONG &uTotalWeight) const;
|
|---|
| 121 | HRESULT addSaveState(const ComObjPtr<Machine> &machine);
|
|---|
| 122 | HRESULT addNVRAM(const ComObjPtr<Machine> &machine);
|
|---|
| 123 | void printStateFile(settings::SnapshotsList &snl);
|
|---|
| 124 | HRESULT getFilesList(const Utf8Str &strRootFolder, fileList_t &filesList);
|
|---|
| 125 | HRESULT getFolderSize(const Utf8Str &strRootFolder, uint64_t &size);
|
|---|
| 126 | HRESULT deleteFiles(const RTCList<Utf8Str> &listOfFiles);
|
|---|
| 127 | void updatePathsToStateFiles(const Utf8Str &sourcePath, const Utf8Str &targetPath);
|
|---|
| 128 | void updatePathsToNVRAMFiles(const Utf8Str &sourcePath, const Utf8Str &targetPath);
|
|---|
| 129 | HRESULT moveAllDisks(const std::map<Utf8Str, MEDIUMTASKMOVE> &listOfDisks, const Utf8Str &strTargetFolder = Utf8Str::Empty);
|
|---|
| 130 | HRESULT restoreAllDisks(const std::map<Utf8Str, MEDIUMTASKMOVE> &listOfDisks);
|
|---|
| 131 | HRESULT isMediumTypeSupportedForMoving(const ComPtr<IMedium> &pMedium);
|
|---|
| 132 | };
|
|---|
| 133 |
|
|---|
| 134 | #endif /* !MAIN_INCLUDED_MachineImplMoveVM_h */
|
|---|
| 135 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
|
|---|
| 136 |
|
|---|
