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/* $Id: MediumAttachmentImpl.h $ */
/** @file
*
* VirtualBox COM class implementation
*/
/*
* Copyright (C) 2006-2023 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_MediumAttachmentImpl_h
#define MAIN_INCLUDED_MediumAttachmentImpl_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include "MediumAttachmentWrap.h"
class ATL_NO_VTABLE MediumAttachment :
public MediumAttachmentWrap
{
public:
DECLARE_COMMON_CLASS_METHODS(MediumAttachment)
HRESULT FinalConstruct();
void FinalRelease();
// public initializer/uninitializer for internal purposes only
HRESULT init(Machine *aParent,
Medium *aMedium,
const Utf8Str &aControllerName,
LONG aPort,
LONG aDevice,
DeviceType_T aType,
bool aImplicit,
bool aPassthrough,
bool aTempEject,
bool aNonRotational,
bool aDiscard,
bool aHotPluggable,
const Utf8Str &strBandwidthGroup);
HRESULT initCopy(Machine *aParent, MediumAttachment *aThat);
void uninit();
// public internal methods
void i_rollback();
void i_commit();
// unsafe public methods for internal purposes only (ensure there is
// a caller and a read lock before calling them!)
bool i_isImplicit() const;
void i_setImplicit(bool aImplicit);
const ComObjPtr<Medium>& i_getMedium() const;
const Utf8Str &i_getControllerName() const;
LONG i_getPort() const;
LONG i_getDevice() const;
DeviceType_T i_getType() const;
bool i_getPassthrough() const;
bool i_getTempEject() const;
bool i_getNonRotational() const;
bool i_getDiscard() const;
Utf8Str& i_getBandwidthGroup() const;
bool i_getHotPluggable() const;
bool i_matches(const Utf8Str &aControllerName, LONG aPort, LONG aDevice);
/** Must be called from under this object's write lock. */
void i_updateName(const Utf8Str &aName);
/** Must be called from under this object's write lock. */
void i_updateMedium(const ComObjPtr<Medium> &aMedium);
/** Must be called from under this object's write lock. */
void i_updatePassthrough(bool aPassthrough);
/** Must be called from under this object's write lock. */
void i_updateTempEject(bool aTempEject);
/** Must be called from under this object's write lock. */
void i_updateNonRotational(bool aNonRotational);
/** Must be called from under this object's write lock. */
void i_updateDiscard(bool aDiscard);
/** Must be called from under this object's write lock. */
void i_updateEjected();
/** Must be called from under this object's write lock. */
void i_updateBandwidthGroup(const Utf8Str &aBandwidthGroup);
void i_updateParentMachine(Machine * const pMachine);
/** Must be called from under this object's write lock. */
void i_updateHotPluggable(bool aHotPluggable);
/** Construct a unique and somewhat descriptive name for logging. */
void i_updateLogName(void);
/** Get a unique and somewhat descriptive name for logging. */
const char *i_getLogName(void) const { return mLogName.c_str(); }
private:
// Wrapped IMediumAttachment properties
HRESULT getMachine(ComPtr<IMachine> &aMachine);
HRESULT getMedium(ComPtr<IMedium> &aHardDisk);
HRESULT getController(com::Utf8Str &aController);
HRESULT getPort(LONG *aPort);
HRESULT getDevice(LONG *aDevice);
HRESULT getType(DeviceType_T *aType);
HRESULT getPassthrough(BOOL *aPassthrough);
HRESULT getTemporaryEject(BOOL *aTemporaryEject);
HRESULT getIsEjected(BOOL *aEjected);
HRESULT getDiscard(BOOL *aDiscard);
HRESULT getNonRotational(BOOL *aNonRotational);
HRESULT getBandwidthGroup(ComPtr<IBandwidthGroup> &aBandwidthGroup);
HRESULT getHotPluggable(BOOL *aHotPluggable);
struct Data;
Data *m;
Utf8Str mLogName; /**< For logging purposes */
};
#endif /* !MAIN_INCLUDED_MediumAttachmentImpl_h */
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