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/* $Id: HostDrivePartitionImpl.h $ */
/** @file
* VirtualBox Main - IHostDrivePartition implementation, VBoxSVC.
*/
/*
* Copyright (C) 2013-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#ifndef MAIN_INCLUDED_HostDrivePartitionImpl_h
#define MAIN_INCLUDED_HostDrivePartitionImpl_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include "HostDrivePartitionWrap.h"
#include <iprt/dvm.h>
class ATL_NO_VTABLE HostDrivePartition
: public HostDrivePartitionWrap
{
public:
DECLARE_COMMON_CLASS_METHODS(HostDrivePartition)
HRESULT FinalConstruct();
void FinalRelease();
/** @name Public initializer/uninitializer for internal purposes only.
* @{ */
HRESULT initFromDvmVol(RTDVMVOLUME hVol);
void uninit();
/** @} */
private:
/** @name wrapped IHostDrivePartition properties
* @{ */
/* Common: */
virtual HRESULT getNumber(ULONG *aNumber) RT_OVERRIDE { *aNumber = m.number; return S_OK; }
virtual HRESULT getSize(LONG64 *aSize) RT_OVERRIDE { *aSize = m.cbVol; return S_OK; }
virtual HRESULT getStart(LONG64 *aStart) RT_OVERRIDE { *aStart = m.offStart; return S_OK; }
virtual HRESULT getType(PartitionType_T *aType) RT_OVERRIDE { *aType = m.enmType; return S_OK; }
virtual HRESULT getActive(BOOL *aActive) RT_OVERRIDE { *aActive = m.active; return S_OK; }
/* MBR: */
virtual HRESULT getTypeMBR(ULONG *aTypeMBR) RT_OVERRIDE { *aTypeMBR = m.bMBRType; return S_OK; }
virtual HRESULT getStartCylinder(ULONG *aStartCylinder) RT_OVERRIDE { *aStartCylinder = m.firstCylinder; return S_OK; }
virtual HRESULT getStartHead(ULONG *aStartHead) RT_OVERRIDE { *aStartHead = m.firstHead; return S_OK; }
virtual HRESULT getStartSector(ULONG *aStartSector) RT_OVERRIDE { *aStartSector = m.firstSector; return S_OK; }
virtual HRESULT getEndCylinder(ULONG *aEndCylinder) RT_OVERRIDE { *aEndCylinder = m.lastCylinder; return S_OK; }
virtual HRESULT getEndHead(ULONG *aEndHead) RT_OVERRIDE { *aEndHead = m.lastHead; return S_OK; }
virtual HRESULT getEndSector(ULONG *aEndSector) RT_OVERRIDE { *aEndSector = m.lastSector; return S_OK; }
/* GPT: */
virtual HRESULT getTypeUuid(com::Guid &aTypeUuid) RT_OVERRIDE { aTypeUuid = m.typeUuid; return S_OK; }
virtual HRESULT getUuid(com::Guid &aUuid) RT_OVERRIDE { aUuid = m.uuid; return S_OK; }
virtual HRESULT getName(com::Utf8Str &aName) RT_OVERRIDE { return aName.assignEx(m.name); };
/** @} */
/** Data. */
struct Data
{
Data()
: number(0)
, cbVol(0)
, offStart(0)
, enmType(PartitionType_Unknown)
, active(FALSE)
, bMBRType(0)
, firstCylinder(0)
, firstHead(0)
, firstSector(0)
, lastCylinder(0)
, lastHead(0)
, lastSector(0)
, typeUuid()
, uuid()
, name()
{
}
ULONG number;
LONG64 cbVol;
LONG64 offStart;
PartitionType_T enmType;
BOOL active;
/** @name MBR specifics
* @{ */
uint8_t bMBRType;
uint16_t firstCylinder;
uint8_t firstHead;
uint8_t firstSector;
uint16_t lastCylinder;
uint8_t lastHead;
uint8_t lastSector;
/** @} */
/** @name GPT specifics
* @{ */
com::Guid typeUuid;
com::Guid uuid;
com::Utf8Str name;
/** @} */
};
Data m;
};
#endif /* !MAIN_INCLUDED_HostDrivePartitionImpl_h */
/* vi: set tabstop=4 shiftwidth=4 expandtab: */
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