[55401] | 1 | /* $Id: GuestOSTypeImpl.cpp 101683 2023-10-31 12:38:46Z vboxsync $ */
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[1] | 2 | /** @file
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| 3 | * VirtualBox COM class implementation
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| 4 | */
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| 5 |
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| 6 | /*
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[98103] | 7 | * Copyright (C) 2006-2023 Oracle and/or its affiliates.
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[1] | 8 | *
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[96407] | 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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[1] | 26 | */
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| 27 |
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[76592] | 28 | #define LOG_GROUP LOG_GROUP_MAIN_GUESTOSTYPE
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[1] | 29 | #include "GuestOSTypeImpl.h"
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[25860] | 30 | #include "AutoCaller.h"
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[76592] | 31 | #include "LoggingNew.h"
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[25346] | 32 | #include <iprt/cpp/utils.h>
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[1] | 33 |
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| 34 | // constructor / destructor
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| 35 | /////////////////////////////////////////////////////////////////////////////
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| 36 |
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| 37 | GuestOSType::GuestOSType()
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[32531] | 38 | : mOSType(VBOXOSTYPE_Unknown)
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| 39 | , mOSHint(VBOXOSHINT_NONE)
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[75817] | 40 | , mRAMSize(0)
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[91470] | 41 | , mCPUCount(1)
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[75817] | 42 | , mGraphicsControllerType(GraphicsControllerType_Null)
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| 43 | , mVRAMSize(0)
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[85216] | 44 | , mHDDSize(0)
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[32531] | 45 | , mNetworkAdapterType(NetworkAdapterType_Am79C973)
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| 46 | , mNumSerialEnabled(0)
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[42551] | 47 | , mDVDStorageControllerType(StorageControllerType_PIIX3)
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| 48 | , mDVDStorageBusType(StorageBus_IDE)
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| 49 | , mHDStorageControllerType(StorageControllerType_PIIX3)
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| 50 | , mHDStorageBusType(StorageBus_IDE)
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[32120] | 51 | , mChipsetType(ChipsetType_PIIX3)
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[87241] | 52 | , mIommuType(IommuType_None)
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[33447] | 53 | , mAudioControllerType(AudioControllerType_AC97)
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[56459] | 54 | , mAudioCodecType(AudioCodecType_STAC9700)
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[1] | 55 | {
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| 56 | }
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| 57 |
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| 58 | GuestOSType::~GuestOSType()
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| 59 | {
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| 60 | }
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| 61 |
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[2567] | 62 | HRESULT GuestOSType::FinalConstruct()
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| 63 | {
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[35638] | 64 | return BaseFinalConstruct();
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[2567] | 65 | }
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| 66 |
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| 67 | void GuestOSType::FinalRelease()
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| 68 | {
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| 69 | uninit();
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[37423] | 70 |
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[35638] | 71 | BaseFinalRelease();
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[2567] | 72 | }
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| 73 |
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[1] | 74 | // public initializer/uninitializer for internal purposes only
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| 75 | /////////////////////////////////////////////////////////////////////////////
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| 76 |
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| 77 | /**
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| 78 | * Initializes the guest OS type object.
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| 79 | *
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| 80 | * @returns COM result indicator
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[65120] | 81 | * @param ostype containing the following parts:
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| 82 | * @a aFamilyId os family short name string
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| 83 | * @a aFamilyDescription os family name string
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| 84 | * @a aId os short name string
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| 85 | * @a aDescription os name string
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| 86 | * @a aOSType global OS type ID
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| 87 | * @a aOSHint os configuration hint
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| 88 | * @a aRAMSize recommended RAM size in megabytes
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| 89 | * @a aVRAMSize recommended video memory size in megabytes
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| 90 | * @a aHDDSize recommended HDD size in bytes
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[1] | 91 | */
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[65120] | 92 | HRESULT GuestOSType::init(const Global::OSType &ostype)
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[1] | 93 | {
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[32894] | 94 | ComAssertRet(ostype.familyId && ostype.familyDescription && ostype.id && ostype.description, E_INVALIDARG);
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[1] | 95 |
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[2567] | 96 | /* Enclose the state transition NotReady->InInit->Ready */
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[21878] | 97 | AutoInitSpan autoInitSpan(this);
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| 98 | AssertReturn(autoInitSpan.isOk(), E_FAIL);
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[1] | 99 |
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[101683] | 100 | unconst(mFamilyID) = ostype.familyId;
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| 101 | unconst(mFamilyDescription) = ostype.familyDescription;
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| 102 | unconst(mOSSubtype) = ostype.subtype;
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| 103 | unconst(mID) = ostype.id;
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| 104 | unconst(mDescription) = ostype.description;
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| 105 | unconst(mOSType) = ostype.osType;
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| 106 | unconst(mOSHint) = ostype.osHint;
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| 107 | unconst(mRAMSize) = ostype.recommendedRAM;
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| 108 | unconst(mCPUCount) = ostype.recommendedCPUCount;
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| 109 | unconst(mHDDSize) = ostype.recommendedHDD;
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| 110 | unconst(mGraphicsControllerType) = ostype.graphicsControllerType;
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| 111 | unconst(mVRAMSize) = ostype.recommendedVRAM;
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| 112 | unconst(mNetworkAdapterType) = ostype.networkAdapterType;
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| 113 | unconst(mNumSerialEnabled) = ostype.numSerialEnabled;
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| 114 | unconst(mDVDStorageControllerType) = ostype.dvdStorageControllerType;
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| 115 | unconst(mDVDStorageBusType) = ostype.dvdStorageBusType;
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| 116 | unconst(mHDStorageControllerType) = ostype.hdStorageControllerType;
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| 117 | unconst(mHDStorageBusType) = ostype.hdStorageBusType;
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| 118 | unconst(mChipsetType) = ostype.chipsetType;
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| 119 | unconst(mIommuType) = ostype.iommuType;
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| 120 | unconst(mAudioControllerType) = ostype.audioControllerType;
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| 121 | unconst(mAudioCodecType) = ostype.audioCodecType;
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| 122 | unconst(mGuestAdditionsInstallPackageName) = ostype.guestAdditionsInstallPkgName;
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[2567] | 123 |
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| 124 | /* Confirm a successful initialization when it's the case */
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| 125 | autoInitSpan.setSucceeded();
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| 126 |
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[1] | 127 | return S_OK;
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| 128 | }
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| 129 |
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[2567] | 130 | /**
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| 131 | * Uninitializes the instance and sets the ready flag to FALSE.
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| 132 | * Called either from FinalRelease() or by the parent when it gets destroyed.
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| 133 | */
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| 134 | void GuestOSType::uninit()
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| 135 | {
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| 136 | /* Enclose the state transition Ready->InUninit->NotReady */
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[21878] | 137 | AutoUninitSpan autoUninitSpan(this);
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[2567] | 138 | if (autoUninitSpan.uninitDone())
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| 139 | return;
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| 140 | }
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| 141 |
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[1] | 142 | // IGuestOSType properties
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| 143 | /////////////////////////////////////////////////////////////////////////////
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| 144 |
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[49644] | 145 | HRESULT GuestOSType::getFamilyId(com::Utf8Str &aFamilyId)
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[14437] | 146 | {
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| 147 | /* mFamilyID is constant during life time, no need to lock */
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[49644] | 148 | aFamilyId = mFamilyID;
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[14437] | 149 | return S_OK;
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| 150 | }
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| 151 |
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[49644] | 152 |
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| 153 | HRESULT GuestOSType::getFamilyDescription(com::Utf8Str &aFamilyDescription)
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[14437] | 154 | {
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| 155 | /* mFamilyDescription is constant during life time, no need to lock */
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[49644] | 156 | aFamilyDescription = mFamilyDescription;
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[14437] | 157 |
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| 158 | return S_OK;
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| 159 | }
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| 160 |
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[49644] | 161 |
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[101593] | 162 | HRESULT GuestOSType::getSubtype(com::Utf8Str &aSubtype)
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[101164] | 163 | {
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[101593] | 164 | /* mOSSubtype is constant during life time, no need to lock */
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| 165 | aSubtype = mOSSubtype;
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[101164] | 166 |
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| 167 | return S_OK;
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| 168 | }
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| 169 |
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| 170 |
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[49644] | 171 | HRESULT GuestOSType::getId(com::Utf8Str &aId)
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[1] | 172 | {
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[2567] | 173 | /* mID is constant during life time, no need to lock */
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[49644] | 174 | aId = mID;
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[2567] | 175 |
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[1] | 176 | return S_OK;
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| 177 | }
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| 178 |
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[49644] | 179 |
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| 180 | HRESULT GuestOSType::getDescription(com::Utf8Str &aDescription)
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[1] | 181 | {
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[2567] | 182 | /* mDescription is constant during life time, no need to lock */
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[49644] | 183 | aDescription = mDescription;
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[2567] | 184 |
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[1] | 185 | return S_OK;
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| 186 | }
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| 187 |
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[49644] | 188 | HRESULT GuestOSType::getIs64Bit(BOOL *aIs64Bit)
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[14437] | 189 | {
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| 190 | /* mIs64Bit is constant during life time, no need to lock */
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[15064] | 191 | *aIs64Bit = !!(mOSHint & VBOXOSHINT_64BIT);
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[14437] | 192 |
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| 193 | return S_OK;
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| 194 | }
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| 195 |
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[101177] | 196 | PlatformArchitecture_T GuestOSType::i_platformArchitecture() const
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[101171] | 197 | {
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| 198 | /* mOSType constant during life time, no need to lock */
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| 199 | VBOXOSTYPE const osTypePlatformArchitectureMasked = VBOXOSTYPE(mOSType & VBOXOSTYPE_ArchitectureMask);
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[101195] | 200 | if ( osTypePlatformArchitectureMasked == VBOXOSTYPE_x86
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| 201 | || osTypePlatformArchitectureMasked == VBOXOSTYPE_x64)
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[101177] | 202 | return PlatformArchitecture_x86;
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[101204] | 203 | else if ( osTypePlatformArchitectureMasked == VBOXOSTYPE_arm32
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| 204 | || osTypePlatformArchitectureMasked == VBOXOSTYPE_arm64)
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[101177] | 205 | return PlatformArchitecture_ARM;
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[101171] | 206 |
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[101177] | 207 | /* Will happen when called before being properly initialized(). */
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| 208 | return PlatformArchitecture_None;
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| 209 | }
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| 210 |
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| 211 | HRESULT GuestOSType::getPlatformArchitecture(PlatformArchitecture_T *aPlatformArchitecture)
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| 212 | {
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| 213 | *aPlatformArchitecture = i_platformArchitecture();
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[101171] | 214 | return S_OK;
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| 215 | }
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| 216 |
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[49644] | 217 | HRESULT GuestOSType::getRecommendedIOAPIC(BOOL *aRecommendedIOAPIC)
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[14664] | 218 | {
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| 219 | /* mRecommendedIOAPIC is constant during life time, no need to lock */
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[101215] | 220 | *aRecommendedIOAPIC = !!(mOSHint & VBOXOSHINT_X86_IOAPIC);
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[14664] | 221 |
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| 222 | return S_OK;
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| 223 | }
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| 224 |
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[49644] | 225 |
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| 226 | HRESULT GuestOSType::getRecommendedVirtEx(BOOL *aRecommendedVirtEx)
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[14664] | 227 | {
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| 228 | /* mRecommendedVirtEx is constant during life time, no need to lock */
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[101215] | 229 | *aRecommendedVirtEx = !!(mOSHint & VBOXOSHINT_X86_HWVIRTEX);
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[14664] | 230 |
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| 231 | return S_OK;
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| 232 | }
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| 233 |
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[49644] | 234 |
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| 235 | HRESULT GuestOSType::getRecommendedRAM(ULONG *aRAMSize)
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[1] | 236 | {
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[2567] | 237 | /* mRAMSize is constant during life time, no need to lock */
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| 238 | *aRAMSize = mRAMSize;
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| 239 |
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[1] | 240 | return S_OK;
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| 241 | }
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| 242 |
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[49644] | 243 |
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[75817] | 244 | HRESULT GuestOSType::getRecommendedGraphicsController(GraphicsControllerType_T *aRecommendedGraphicsController)
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| 245 | {
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| 246 | /* mGraphicsController is constant during life time, no need to lock */
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| 247 | *aRecommendedGraphicsController = mGraphicsControllerType;
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| 248 |
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| 249 | return S_OK;
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| 250 | }
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| 251 |
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| 252 |
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[49644] | 253 | HRESULT GuestOSType::getRecommendedVRAM(ULONG *aVRAMSize)
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[1] | 254 | {
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[2567] | 255 | /* mVRAMSize is constant during life time, no need to lock */
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| 256 | *aVRAMSize = mVRAMSize;
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| 257 |
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[1] | 258 | return S_OK;
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| 259 | }
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| 260 |
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[49644] | 261 |
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| 262 | HRESULT GuestOSType::getRecommended2DVideoAcceleration(BOOL *aRecommended2DVideoAcceleration)
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[39055] | 263 | {
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| 264 | /* Constant during life time, no need to lock */
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| 265 | *aRecommended2DVideoAcceleration = !!(mOSHint & VBOXOSHINT_ACCEL2D);
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| 266 |
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| 267 | return S_OK;
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| 268 | }
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| 269 |
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[49644] | 270 |
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| 271 | HRESULT GuestOSType::getRecommended3DAcceleration(BOOL *aRecommended3DAcceleration)
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[39055] | 272 | {
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| 273 | /* Constant during life time, no need to lock */
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| 274 | *aRecommended3DAcceleration = !!(mOSHint & VBOXOSHINT_ACCEL3D);
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| 275 |
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| 276 | return S_OK;
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| 277 | }
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| 278 |
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[49644] | 279 |
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| 280 | HRESULT GuestOSType::getRecommendedHDD(LONG64 *aHDDSize)
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[1] | 281 | {
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[2567] | 282 | /* mHDDSize is constant during life time, no need to lock */
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[85215] | 283 | *aHDDSize = (LONG64)mHDDSize;
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[2567] | 284 |
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[1] | 285 | return S_OK;
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| 286 | }
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[14664] | 287 |
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[49644] | 288 |
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| 289 | HRESULT GuestOSType::getAdapterType(NetworkAdapterType_T *aNetworkAdapterType)
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[14664] | 290 | {
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| 291 | /* mNetworkAdapterType is constant during life time, no need to lock */
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| 292 | *aNetworkAdapterType = mNetworkAdapterType;
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| 293 |
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| 294 | return S_OK;
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| 295 | }
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[26333] | 296 |
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[49644] | 297 | HRESULT GuestOSType::getRecommendedPAE(BOOL *aRecommendedPAE)
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[26333] | 298 | {
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[26389] | 299 | /* recommended PAE is constant during life time, no need to lock */
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[101215] | 300 | *aRecommendedPAE = !!(mOSHint & VBOXOSHINT_X86_PAE);
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[26333] | 301 |
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| 302 | return S_OK;
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| 303 | }
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| 304 |
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[49644] | 305 |
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| 306 | HRESULT GuestOSType::getRecommendedFirmware(FirmwareType_T *aFirmwareType)
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[26333] | 307 | {
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| 308 | /* firmware type is constant during life time, no need to lock */
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[26536] | 309 | if (mOSHint & VBOXOSHINT_EFI)
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| 310 | *aFirmwareType = FirmwareType_EFI;
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| 311 | else
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| 312 | *aFirmwareType = FirmwareType_BIOS;
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[26333] | 313 |
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| 314 | return S_OK;
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| 315 | }
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| 316 |
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[49644] | 317 |
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| 318 | HRESULT GuestOSType::getRecommendedDVDStorageController(StorageControllerType_T *aStorageControllerType)
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[26389] | 319 | {
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| 320 | /* storage controller type is constant during life time, no need to lock */
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[42551] | 321 | *aStorageControllerType = mDVDStorageControllerType;
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[26389] | 322 |
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| 323 | return S_OK;
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| 324 | }
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| 325 |
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[49644] | 326 |
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| 327 | HRESULT GuestOSType::getRecommendedDVDStorageBus(StorageBus_T *aStorageBusType)
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[28825] | 328 | {
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| 329 | /* storage controller type is constant during life time, no need to lock */
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[42551] | 330 | *aStorageBusType = mDVDStorageBusType;
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[28825] | 331 |
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| 332 | return S_OK;
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| 333 | }
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| 334 |
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[49644] | 335 |
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| 336 | HRESULT GuestOSType::getRecommendedHDStorageController(StorageControllerType_T *aStorageControllerType)
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[28825] | 337 | {
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| 338 | /* storage controller type is constant during life time, no need to lock */
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[42551] | 339 | *aStorageControllerType = mHDStorageControllerType;
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[28825] | 340 |
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| 341 | return S_OK;
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| 342 | }
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| 343 |
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[49644] | 344 |
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| 345 | HRESULT GuestOSType::getRecommendedHDStorageBus(StorageBus_T *aStorageBusType)
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[28825] | 346 | {
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| 347 | /* storage controller type is constant during life time, no need to lock */
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[42551] | 348 | *aStorageBusType = mHDStorageBusType;
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[28825] | 349 |
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| 350 | return S_OK;
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| 351 | }
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| 352 |
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[49644] | 353 |
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| 354 | HRESULT GuestOSType::getRecommendedUSBHID(BOOL *aRecommendedUSBHID)
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[26440] | 355 | {
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| 356 | /* HID type is constant during life time, no need to lock */
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[42551] | 357 | *aRecommendedUSBHID = !!(mOSHint & VBOXOSHINT_USBHID);
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[26440] | 358 |
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| 359 | return S_OK;
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| 360 | }
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| 361 |
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[49644] | 362 |
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| 363 | HRESULT GuestOSType::getRecommendedHPET(BOOL *aRecommendedHPET)
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[26548] | 364 | {
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[33540] | 365 | /* HPET recommendation is constant during life time, no need to lock */
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[101215] | 366 | *aRecommendedHPET = !!(mOSHint & VBOXOSHINT_X86_HPET);
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[26548] | 367 |
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| 368 | return S_OK;
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| 369 | }
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| 370 |
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[49644] | 371 |
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| 372 | HRESULT GuestOSType::getRecommendedUSBTablet(BOOL *aRecommendedUSBTablet)
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[27382] | 373 | {
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| 374 | /* HID type is constant during life time, no need to lock */
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[42551] | 375 | *aRecommendedUSBTablet = !!(mOSHint & VBOXOSHINT_USBTABLET);
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[27382] | 376 |
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| 377 | return S_OK;
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| 378 | }
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| 379 |
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[49644] | 380 |
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| 381 | HRESULT GuestOSType::getRecommendedRTCUseUTC(BOOL *aRecommendedRTCUseUTC)
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[27820] | 382 | {
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[39058] | 383 | /* Value is constant during life time, no need to lock */
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[42551] | 384 | *aRecommendedRTCUseUTC = !!(mOSHint & VBOXOSHINT_RTCUTC);
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[27820] | 385 |
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| 386 | return S_OK;
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| 387 | }
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| 388 |
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[49644] | 389 |
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| 390 | HRESULT GuestOSType::getRecommendedChipset(ChipsetType_T *aChipsetType)
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[32120] | 391 | {
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| 392 | /* chipset type is constant during life time, no need to lock */
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| 393 | *aChipsetType = mChipsetType;
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| 394 |
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| 395 | return S_OK;
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| 396 | }
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| 397 |
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[49644] | 398 |
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[87241] | 399 | HRESULT GuestOSType::getRecommendedIommuType(IommuType_T *aIommuType)
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| 400 | {
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| 401 | /* IOMMU type is constant during life time, no need to lock */
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| 402 | *aIommuType = mIommuType;
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| 403 |
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| 404 | return S_OK;
|
---|
| 405 | }
|
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| 406 |
|
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| 407 |
|
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[49644] | 408 | HRESULT GuestOSType::getRecommendedAudioController(AudioControllerType_T *aAudioController)
|
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[33447] | 409 | {
|
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| 410 | *aAudioController = mAudioControllerType;
|
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| 411 |
|
---|
| 412 | return S_OK;
|
---|
| 413 | }
|
---|
| 414 |
|
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[49644] | 415 |
|
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[56459] | 416 | HRESULT GuestOSType::getRecommendedAudioCodec(AudioCodecType_T *aAudioCodec)
|
---|
| 417 | {
|
---|
| 418 | *aAudioCodec = mAudioCodecType;
|
---|
| 419 |
|
---|
| 420 | return S_OK;
|
---|
| 421 | }
|
---|
| 422 |
|
---|
| 423 |
|
---|
[49644] | 424 | HRESULT GuestOSType::getRecommendedFloppy(BOOL *aRecommendedFloppy)
|
---|
[39058] | 425 | {
|
---|
| 426 | /* Value is constant during life time, no need to lock */
|
---|
| 427 | *aRecommendedFloppy = !!(mOSHint & VBOXOSHINT_FLOPPY);
|
---|
| 428 |
|
---|
| 429 | return S_OK;
|
---|
| 430 | }
|
---|
| 431 |
|
---|
[49644] | 432 |
|
---|
| 433 | HRESULT GuestOSType::getRecommendedUSB(BOOL *aRecommendedUSB)
|
---|
[39058] | 434 | {
|
---|
| 435 | /* Value is constant during life time, no need to lock */
|
---|
[42551] | 436 | *aRecommendedUSB = !(mOSHint & VBOXOSHINT_NOUSB);
|
---|
[39058] | 437 |
|
---|
| 438 | return S_OK;
|
---|
| 439 | }
|
---|
| 440 |
|
---|
[58677] | 441 | HRESULT GuestOSType::getRecommendedUSB3(BOOL *aRecommendedUSB3)
|
---|
| 442 | {
|
---|
| 443 | /* Value is constant during life time, no need to lock */
|
---|
| 444 | *aRecommendedUSB3 = !!(mOSHint & VBOXOSHINT_USB3);
|
---|
| 445 |
|
---|
| 446 | return S_OK;
|
---|
| 447 | }
|
---|
| 448 |
|
---|
[49644] | 449 | HRESULT GuestOSType::getRecommendedTFReset(BOOL *aRecommendedTFReset)
|
---|
[49074] | 450 | {
|
---|
| 451 | /* recommended triple fault behavior is constant during life time, no need to lock */
|
---|
| 452 | *aRecommendedTFReset = !!(mOSHint & VBOXOSHINT_TFRESET);
|
---|
| 453 |
|
---|
| 454 | return S_OK;
|
---|
| 455 | }
|
---|
[61747] | 456 |
|
---|
| 457 | HRESULT GuestOSType::getRecommendedX2APIC(BOOL *aRecommendedX2APIC)
|
---|
| 458 | {
|
---|
| 459 | /* mRecommendedX2APIC is constant during life time, no need to lock */
|
---|
[101215] | 460 | *aRecommendedX2APIC = !!(mOSHint & VBOXOSHINT_X86_X2APIC);
|
---|
[61747] | 461 |
|
---|
| 462 | return S_OK;
|
---|
| 463 | }
|
---|
| 464 |
|
---|
[91470] | 465 | HRESULT GuestOSType::getRecommendedCPUCount(ULONG *aRecommendedCPUCount)
|
---|
| 466 | {
|
---|
[91614] | 467 | /* mCPUCount is constant during life time, no need to lock */
|
---|
[91470] | 468 | *aRecommendedCPUCount = mCPUCount;
|
---|
[61747] | 469 |
|
---|
[91470] | 470 | return S_OK;
|
---|
| 471 | }
|
---|
| 472 |
|
---|
[91614] | 473 | HRESULT GuestOSType::getRecommendedTpmType(TpmType_T *aRecommendedTpmType)
|
---|
| 474 | {
|
---|
| 475 | /* Value is constant during life time, no need to lock */
|
---|
| 476 | if (mOSHint & VBOXOSHINT_TPM2)
|
---|
| 477 | *aRecommendedTpmType = TpmType_v2_0;
|
---|
| 478 | else if (mOSHint & VBOXOSHINT_TPM)
|
---|
| 479 | *aRecommendedTpmType = TpmType_v1_2;
|
---|
| 480 | else
|
---|
| 481 | *aRecommendedTpmType = TpmType_None;
|
---|
[91470] | 482 |
|
---|
[91614] | 483 | return S_OK;
|
---|
| 484 | }
|
---|
| 485 |
|
---|
| 486 | HRESULT GuestOSType::getRecommendedSecureBoot(BOOL *aRecommendedSecureBoot)
|
---|
| 487 | {
|
---|
| 488 | /* Value is constant during life time, no need to lock */
|
---|
| 489 | *aRecommendedSecureBoot = !!(mOSHint & VBOXOSHINT_EFI_SECUREBOOT);
|
---|
| 490 |
|
---|
| 491 | return S_OK;
|
---|
| 492 | }
|
---|
| 493 |
|
---|
[92154] | 494 | HRESULT GuestOSType::getRecommendedWDDMGraphics(BOOL *aRecommendedWDDMGraphics)
|
---|
| 495 | {
|
---|
| 496 | /* Value is constant during life time, no need to lock */
|
---|
| 497 | *aRecommendedWDDMGraphics = !!(mOSHint & VBOXOSHINT_WDDM_GRAPHICS);
|
---|
| 498 |
|
---|
| 499 | return S_OK;
|
---|
| 500 | }
|
---|
| 501 |
|
---|
[101683] | 502 | HRESULT GuestOSType::getGuestAdditionsInstallPackageName(com::Utf8Str &aGuestAdditionsInstallPkgName)
|
---|
| 503 | {
|
---|
| 504 | /* mGuestAdditionsInstallPackageName is constant during life time, no need to lock */
|
---|
| 505 | aGuestAdditionsInstallPkgName = mGuestAdditionsInstallPackageName;
|
---|
| 506 | return S_OK;
|
---|
| 507 | }
|
---|
| 508 |
|
---|
[14772] | 509 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
|
---|