| 1 | /* $Id: HostDrivePartitionImpl.h 103977 2024-03-21 02:04:52Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VirtualBox Main - IHostDrivePartition implementation, VBoxSVC.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2013-2023 Oracle and/or its affiliates.
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| 8 | *
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| 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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| 11 | *
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| 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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| 25 | * SPDX-License-Identifier: GPL-3.0-only
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| 26 | */
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| 27 |
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| 28 | #ifndef MAIN_INCLUDED_HostDrivePartitionImpl_h
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| 29 | #define MAIN_INCLUDED_HostDrivePartitionImpl_h
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| 30 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 31 | # pragma once
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| 32 | #endif
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| 33 |
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| 34 | #include "HostDrivePartitionWrap.h"
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| 35 |
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| 36 | #include <iprt/dvm.h>
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| 37 |
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| 38 | class ATL_NO_VTABLE HostDrivePartition
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| 39 | : public HostDrivePartitionWrap
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| 40 | {
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| 41 | public:
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| 42 | DECLARE_COMMON_CLASS_METHODS(HostDrivePartition)
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| 43 |
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| 44 | HRESULT FinalConstruct();
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| 45 | void FinalRelease();
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| 46 |
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| 47 | /** @name Public initializer/uninitializer for internal purposes only.
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| 48 | * @{ */
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| 49 | HRESULT initFromDvmVol(RTDVMVOLUME hVol);
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| 50 | void uninit() RT_OVERRIDE;
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| 51 | /** @} */
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| 52 |
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| 53 | private:
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| 54 | /** @name wrapped IHostDrivePartition properties
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| 55 | * @{ */
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| 56 | /* Common: */
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| 57 | virtual HRESULT getNumber(ULONG *aNumber) RT_OVERRIDE { *aNumber = m.number; return S_OK; }
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| 58 | virtual HRESULT getSize(LONG64 *aSize) RT_OVERRIDE { *aSize = m.cbVol; return S_OK; }
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| 59 | virtual HRESULT getStart(LONG64 *aStart) RT_OVERRIDE { *aStart = m.offStart; return S_OK; }
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| 60 | virtual HRESULT getType(PartitionType_T *aType) RT_OVERRIDE { *aType = m.enmType; return S_OK; }
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| 61 | virtual HRESULT getActive(BOOL *aActive) RT_OVERRIDE { *aActive = m.active; return S_OK; }
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| 62 | /* MBR: */
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| 63 | virtual HRESULT getTypeMBR(ULONG *aTypeMBR) RT_OVERRIDE { *aTypeMBR = m.bMBRType; return S_OK; }
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| 64 | virtual HRESULT getStartCylinder(ULONG *aStartCylinder) RT_OVERRIDE { *aStartCylinder = m.firstCylinder; return S_OK; }
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| 65 | virtual HRESULT getStartHead(ULONG *aStartHead) RT_OVERRIDE { *aStartHead = m.firstHead; return S_OK; }
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| 66 | virtual HRESULT getStartSector(ULONG *aStartSector) RT_OVERRIDE { *aStartSector = m.firstSector; return S_OK; }
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| 67 | virtual HRESULT getEndCylinder(ULONG *aEndCylinder) RT_OVERRIDE { *aEndCylinder = m.lastCylinder; return S_OK; }
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| 68 | virtual HRESULT getEndHead(ULONG *aEndHead) RT_OVERRIDE { *aEndHead = m.lastHead; return S_OK; }
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| 69 | virtual HRESULT getEndSector(ULONG *aEndSector) RT_OVERRIDE { *aEndSector = m.lastSector; return S_OK; }
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| 70 | /* GPT: */
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| 71 | virtual HRESULT getTypeUuid(com::Guid &aTypeUuid) RT_OVERRIDE { aTypeUuid = m.typeUuid; return S_OK; }
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| 72 | virtual HRESULT getUuid(com::Guid &aUuid) RT_OVERRIDE { aUuid = m.uuid; return S_OK; }
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| 73 | virtual HRESULT getName(com::Utf8Str &aName) RT_OVERRIDE { return aName.assignEx(m.name); };
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| 74 | /** @} */
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| 75 |
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| 76 | /** Data. */
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| 77 | struct Data
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| 78 | {
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| 79 | Data()
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| 80 | : number(0)
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| 81 | , cbVol(0)
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| 82 | , offStart(0)
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| 83 | , enmType(PartitionType_Unknown)
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| 84 | , active(FALSE)
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| 85 | , bMBRType(0)
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| 86 | , firstCylinder(0)
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| 87 | , firstHead(0)
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| 88 | , firstSector(0)
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| 89 | , lastCylinder(0)
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| 90 | , lastHead(0)
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| 91 | , lastSector(0)
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| 92 | , typeUuid()
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| 93 | , uuid()
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| 94 | , name()
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| 95 | {
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| 96 | }
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| 97 |
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| 98 | ULONG number;
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| 99 | LONG64 cbVol;
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| 100 | LONG64 offStart;
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| 101 | PartitionType_T enmType;
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| 102 | BOOL active;
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| 103 | /** @name MBR specifics
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| 104 | * @{ */
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| 105 | uint8_t bMBRType;
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| 106 | uint16_t firstCylinder;
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| 107 | uint8_t firstHead;
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| 108 | uint8_t firstSector;
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| 109 | uint16_t lastCylinder;
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| 110 | uint8_t lastHead;
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| 111 | uint8_t lastSector;
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| 112 | /** @} */
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| 113 | /** @name GPT specifics
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| 114 | * @{ */
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| 115 | com::Guid typeUuid;
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| 116 | com::Guid uuid;
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| 117 | com::Utf8Str name;
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| 118 | /** @} */
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| 119 | };
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| 120 |
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| 121 | Data m;
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| 122 | };
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| 123 |
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| 124 | #endif /* !MAIN_INCLUDED_HostDrivePartitionImpl_h */
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| 125 |
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| 126 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
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