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/* $Id: BandwidthGroupImpl.h $ */
/** @file
*
* VirtualBox COM class implementation
*/
/*
* Copyright (C) 2006-2022 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_BandwidthGroupImpl_h
#define MAIN_INCLUDED_BandwidthGroupImpl_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include <VBox/settings.h>
#include "BandwidthControlImpl.h"
#include "BandwidthGroupWrap.h"
class ATL_NO_VTABLE BandwidthGroup :
public BandwidthGroupWrap
{
public:
DECLARE_COMMON_CLASS_METHODS(BandwidthGroup)
HRESULT FinalConstruct();
void FinalRelease();
// public initializer/uninitializer for internal purposes only
HRESULT init(BandwidthControl *aParent,
const com::Utf8Str &aName,
BandwidthGroupType_T aType,
LONG64 aMaxBytesPerSec);
HRESULT init(BandwidthControl *aParent, BandwidthGroup *aThat, bool aReshare = false);
HRESULT initCopy(BandwidthControl *aParent, BandwidthGroup *aThat);
void uninit();
// public methods only for internal purposes
void i_rollback();
void i_commit();
void i_unshare();
void i_reference();
void i_release();
ComObjPtr<BandwidthGroup> i_getPeer() { return m->pPeer; }
const Utf8Str &i_getName() const { return m->bd->mData.strName; }
BandwidthGroupType_T i_getType() const { return m->bd->mData.enmType; }
LONG64 i_getMaxBytesPerSec() const { return (LONG64)m->bd->mData.cMaxBytesPerSec; }
ULONG i_getReferences() const { return m->bd->cReferences; }
private:
// wrapped IBandwidthGroup properties
HRESULT getName(com::Utf8Str &aName);
HRESULT getType(BandwidthGroupType_T *aType);
HRESULT getReference(ULONG *aReferences);
HRESULT getMaxBytesPerSec(LONG64 *aMaxBytesPerSec);
HRESULT setMaxBytesPerSec(LONG64 MaxBytesPerSec);
////////////////////////////////////////////////////////////////////////////////
////
//// private member data definition
////
//////////////////////////////////////////////////////////////////////////////////
//
struct BackupableBandwidthGroupData
{
BackupableBandwidthGroupData()
: cReferences(0)
{ }
settings::BandwidthGroup mData;
ULONG cReferences;
};
struct Data
{
Data(BandwidthControl * const aBandwidthControl)
: pParent(aBandwidthControl),
pPeer(NULL)
{ }
BandwidthControl * const pParent;
ComObjPtr<BandwidthGroup> pPeer;
// use the XML settings structure in the members for simplicity
Backupable<BackupableBandwidthGroupData> bd;
};
Data *m;
};
#endif /* !MAIN_INCLUDED_BandwidthGroupImpl_h */
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