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/* $Id: HostImpl.h $ */
/** @file
* Implementation of IHost.
*/
/*
* 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_HostImpl_h
#define MAIN_INCLUDED_HostImpl_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include "HostWrap.h"
class HostUSBDeviceFilter;
class USBProxyService;
class SessionMachine;
class Progress;
class PerformanceCollector;
class HostDrive;
class HostDrivePartition;
namespace settings
{
struct Host;
}
#include <list>
class ATL_NO_VTABLE Host :
public HostWrap
{
public:
DECLARE_COMMON_CLASS_METHODS(Host)
HRESULT FinalConstruct();
void FinalRelease();
// public initializer/uninitializer for internal purposes only
HRESULT init(VirtualBox *aParent);
void uninit();
// public methods only for internal purposes
/**
* Override of the default locking class to be used for validating lock
* order with the standard member lock handle.
*/
virtual VBoxLockingClass getLockingClass() const
{
return LOCKCLASS_HOSTOBJECT;
}
HRESULT i_loadSettings(const settings::Host &data);
HRESULT i_saveSettings(settings::Host &data);
void i_updateProcessorFeatures();
HRESULT i_getDrives(DeviceType_T mediumType, bool fRefresh, MediaList *&pll, AutoWriteLock &treeLock);
HRESULT i_findHostDriveById(DeviceType_T mediumType, const Guid &uuid, bool fRefresh, ComObjPtr<Medium> &pMedium);
HRESULT i_findHostDriveByName(DeviceType_T mediumType, const Utf8Str &strLocationFull, bool fRefresh, ComObjPtr<Medium> &pMedium);
#ifdef VBOX_WITH_USB
typedef std::list< ComObjPtr<HostUSBDeviceFilter> > USBDeviceFilterList;
/** Must be called from under this object's lock. */
USBProxyService* i_usbProxyService();
HRESULT i_addChild(HostUSBDeviceFilter *pChild);
HRESULT i_removeChild(HostUSBDeviceFilter *pChild);
VirtualBox* i_parent();
HRESULT i_onUSBDeviceFilterChange(HostUSBDeviceFilter *aFilter, BOOL aActiveChanged = FALSE);
void i_getUSBFilters(USBDeviceFilterList *aGlobalFiltes);
HRESULT i_checkUSBProxyService();
#endif /* !VBOX_WITH_USB */
static void i_generateMACAddress(Utf8Str &mac);
#ifdef RT_OS_WINDOWS
HRESULT i_updatePersistentConfigForHostOnlyAdapters(void);
HRESULT i_removePersistentConfig(const Bstr &bstrGuid);
#endif /* RT_OS_WINDOWS */
private:
// wrapped IHost properties
HRESULT getDVDDrives(std::vector<ComPtr<IMedium> > &aDVDDrives);
HRESULT getFloppyDrives(std::vector<ComPtr<IMedium> > &aFloppyDrives);
HRESULT getAudioDevices(std::vector<ComPtr<IHostAudioDevice> > &aAudioDevices);
HRESULT getUSBDevices(std::vector<ComPtr<IHostUSBDevice> > &aUSBDevices);
HRESULT getUSBDeviceFilters(std::vector<ComPtr<IHostUSBDeviceFilter> > &aUSBDeviceFilters);
HRESULT getNetworkInterfaces(std::vector<ComPtr<IHostNetworkInterface> > &aNetworkInterfaces);
HRESULT getNameServers(std::vector<com::Utf8Str> &aNameServers);
HRESULT getDomainName(com::Utf8Str &aDomainName);
HRESULT getSearchStrings(std::vector<com::Utf8Str> &aSearchStrings);
HRESULT getProcessorCount(ULONG *aProcessorCount);
HRESULT getProcessorOnlineCount(ULONG *aProcessorOnlineCount);
HRESULT getProcessorCoreCount(ULONG *aProcessorCoreCount);
HRESULT getProcessorOnlineCoreCount(ULONG *aProcessorOnlineCoreCount);
HRESULT getHostDrives(std::vector<ComPtr<IHostDrive> > &aHostDrives);
HRESULT getMemorySize(ULONG *aMemorySize);
HRESULT getMemoryAvailable(ULONG *aMemoryAvailable);
HRESULT getOperatingSystem(com::Utf8Str &aOperatingSystem);
HRESULT getOSVersion(com::Utf8Str &aOSVersion);
HRESULT getUTCTime(LONG64 *aUTCTime);
HRESULT getAcceleration3DAvailable(BOOL *aAcceleration3DAvailable);
HRESULT getVideoInputDevices(std::vector<ComPtr<IHostVideoInputDevice> > &aVideoInputDevices);
HRESULT getUpdateHost(ComPtr<IUpdateAgent> &aUpdate);
HRESULT getUpdateExtPack(ComPtr<IUpdateAgent> &aUpdate);
HRESULT getUpdateGuestAdditions(ComPtr<IUpdateAgent> &aUpdate);
HRESULT getUpdateResponse(BOOL *aUpdateNeeded);
HRESULT getUpdateVersion(com::Utf8Str &aUpdateVersion);
HRESULT getUpdateURL(com::Utf8Str &aUpdateURL);
HRESULT getUpdateCheckNeeded(BOOL *aUpdateCheckNeeded);
// wrapped IHost methods
HRESULT getProcessorSpeed(ULONG aCpuId,
ULONG *aSpeed);
HRESULT getProcessorFeature(ProcessorFeature_T aFeature,
BOOL *aSupported);
HRESULT getProcessorDescription(ULONG aCpuId,
com::Utf8Str &aDescription);
HRESULT getProcessorCPUIDLeaf(ULONG aCpuId,
ULONG aLeaf,
ULONG aSubLeaf,
ULONG *aValEax,
ULONG *aValEbx,
ULONG *aValEcx,
ULONG *aValEdx);
HRESULT createHostOnlyNetworkInterface(ComPtr<IHostNetworkInterface> &aHostInterface,
ComPtr<IProgress> &aProgress);
HRESULT removeHostOnlyNetworkInterface(const com::Guid &aId,
ComPtr<IProgress> &aProgress);
HRESULT createUSBDeviceFilter(const com::Utf8Str &aName,
ComPtr<IHostUSBDeviceFilter> &aFilter);
HRESULT insertUSBDeviceFilter(ULONG aPosition,
const ComPtr<IHostUSBDeviceFilter> &aFilter);
HRESULT removeUSBDeviceFilter(ULONG aPosition);
HRESULT findHostDVDDrive(const com::Utf8Str &aName,
ComPtr<IMedium> &aDrive);
HRESULT findHostFloppyDrive(const com::Utf8Str &aName,
ComPtr<IMedium> &aDrive);
HRESULT findHostNetworkInterfaceByName(const com::Utf8Str &aName,
ComPtr<IHostNetworkInterface> &aNetworkInterface);
HRESULT findHostNetworkInterfaceById(const com::Guid &aId,
ComPtr<IHostNetworkInterface> &aNetworkInterface);
HRESULT findHostNetworkInterfacesOfType(HostNetworkInterfaceType_T aType,
std::vector<ComPtr<IHostNetworkInterface> > &aNetworkInterfaces);
HRESULT findUSBDeviceById(const com::Guid &aId,
ComPtr<IHostUSBDevice> &aDevice);
HRESULT findUSBDeviceByAddress(const com::Utf8Str &aName,
ComPtr<IHostUSBDevice> &aDevice);
HRESULT generateMACAddress(com::Utf8Str &aAddress);
HRESULT addUSBDeviceSource(const com::Utf8Str &aBackend, const com::Utf8Str &aId, const com::Utf8Str &aAddress,
const std::vector<com::Utf8Str> &aPropertyNames, const std::vector<com::Utf8Str> &aPropertyValues);
HRESULT removeUSBDeviceSource(const com::Utf8Str &aId);
// Internal Methods.
HRESULT i_buildDVDDrivesList(MediaList &list);
HRESULT i_buildFloppyDrivesList(MediaList &list);
HRESULT i_findHostDriveByNameOrId(DeviceType_T mediumType, const Utf8Str &strNameOrId, ComObjPtr<Medium> &pMedium);
#if defined(RT_OS_SOLARIS) && defined(VBOX_USE_LIBHAL)
bool i_getDVDInfoFromHal(std::list< ComObjPtr<Medium> > &list);
bool i_getFloppyInfoFromHal(std::list< ComObjPtr<Medium> > &list);
HRESULT i_getFixedDrivesFromHal(std::list<std::pair<com::Utf8Str, com::Utf8Str> > &list) RT_NOEXCEPT;
#endif
#if defined(RT_OS_SOLARIS)
void i_getDVDInfoFromDevTree(std::list< ComObjPtr<Medium> > &list);
void i_parseMountTable(char *mountTable, std::list< ComObjPtr<Medium> > &list);
bool i_validateDevice(const char *deviceNode, bool isCDROM);
HRESULT i_getFixedDrivesFromDevTree(std::list<std::pair<com::Utf8Str, com::Utf8Str> > &list) RT_NOEXCEPT;
#endif
HRESULT i_updateNetIfList();
#ifndef RT_OS_WINDOWS
HRESULT i_parseResolvConf();
#else
HRESULT i_fetchNameResolvingInformation();
#endif
#ifdef VBOX_WITH_RESOURCE_USAGE_API
void i_registerMetrics(PerformanceCollector *aCollector);
void i_registerDiskMetrics(PerformanceCollector *aCollector);
void i_unregisterMetrics(PerformanceCollector *aCollector);
#endif /* VBOX_WITH_RESOURCE_USAGE_API */
#ifdef RT_OS_WINDOWS
HRESULT i_getFixedDrivesFromGlobalNamespace(std::list<std::pair<com::Utf8Str, com::Utf8Str> > &aDriveList) RT_NOEXCEPT;
#endif
HRESULT i_getDrivesPathsList(std::list<std::pair<com::Utf8Str, com::Utf8Str> > &aDriveList) RT_NOEXCEPT;
struct Data; // opaque data structure, defined in HostImpl.cpp
Data *m;
};
#endif /* !MAIN_INCLUDED_HostImpl_h */
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