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/* $Id: HostImpl.h $ */
/** @file
* Implementation of IHost.
*/
/*
* Copyright (C) 2006-2012 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef ____H_HOSTIMPL
#define ____H_HOSTIMPL
#include "VirtualBoxBase.h"
class HostUSBDeviceFilter;
class USBProxyService;
class SessionMachine;
class Progress;
class PerformanceCollector;
namespace settings
{
struct Host;
}
#include <list>
class ATL_NO_VTABLE Host :
public VirtualBoxBase,
VBOX_SCRIPTABLE_IMPL(IHost)
{
public:
VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT(Host, IHost)
DECLARE_NOT_AGGREGATABLE(Host)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(Host)
VBOX_DEFAULT_INTERFACE_ENTRIES(IHost)
END_COM_MAP()
HRESULT FinalConstruct();
void FinalRelease();
// public initializer/uninitializer for internal purposes only
HRESULT init(VirtualBox *aParent);
void uninit();
// IHost properties
STDMETHOD(COMGETTER(DVDDrives))(ComSafeArrayOut(IMedium *, drives));
STDMETHOD(COMGETTER(FloppyDrives))(ComSafeArrayOut(IMedium *, drives));
STDMETHOD(COMGETTER(USBDevices))(ComSafeArrayOut(IHostUSBDevice *, aUSBDevices));
STDMETHOD(COMGETTER(USBDeviceFilters))(ComSafeArrayOut(IHostUSBDeviceFilter *, aUSBDeviceFilters));
STDMETHOD(COMGETTER(NetworkInterfaces))(ComSafeArrayOut(IHostNetworkInterface *, aNetworkInterfaces));
STDMETHOD(COMGETTER(NameServers))(ComSafeArrayOut(BSTR, aNameServers));
STDMETHOD(COMGETTER(DomainName))(BSTR *aDomainName);
STDMETHOD(COMGETTER(SearchStrings))(ComSafeArrayOut(BSTR, aSearchStrings));
STDMETHOD(COMGETTER(ProcessorCount))(ULONG *count);
STDMETHOD(COMGETTER(ProcessorOnlineCount))(ULONG *count);
STDMETHOD(COMGETTER(ProcessorCoreCount))(ULONG *count);
STDMETHOD(COMGETTER(ProcessorOnlineCoreCount))(ULONG *count);
STDMETHOD(GetProcessorSpeed)(ULONG cpuId, ULONG *speed);
STDMETHOD(GetProcessorDescription)(ULONG cpuId, BSTR *description);
STDMETHOD(GetProcessorFeature)(ProcessorFeature_T feature, BOOL *supported);
STDMETHOD(GetProcessorCPUIDLeaf)(ULONG aCpuId, ULONG aLeaf, ULONG aSubLeaf, ULONG *aValEAX, ULONG *aValEBX, ULONG *aValECX, ULONG *aValEDX);
STDMETHOD(COMGETTER(MemorySize))(ULONG *size);
STDMETHOD(COMGETTER(MemoryAvailable))(ULONG *available);
STDMETHOD(COMGETTER(OperatingSystem))(BSTR *os);
STDMETHOD(COMGETTER(OSVersion))(BSTR *version);
STDMETHOD(COMGETTER(UTCTime))(LONG64 *aUTCTime);
STDMETHOD(COMGETTER(Acceleration3DAvailable))(BOOL *aSupported);
STDMETHOD(COMGETTER(VideoInputDevices))(ComSafeArrayOut(IHostVideoInputDevice*, aVideoInputDevices));
// IHost methods
STDMETHOD(CreateHostOnlyNetworkInterface)(IHostNetworkInterface **aHostNetworkInterface,
IProgress **aProgress);
STDMETHOD(RemoveHostOnlyNetworkInterface)(IN_BSTR aId, IProgress **aProgress);
STDMETHOD(CreateUSBDeviceFilter)(IN_BSTR aName, IHostUSBDeviceFilter **aFilter);
STDMETHOD(InsertUSBDeviceFilter)(ULONG aPosition, IHostUSBDeviceFilter *aFilter);
STDMETHOD(RemoveUSBDeviceFilter)(ULONG aPosition);
STDMETHOD(FindHostDVDDrive)(IN_BSTR aName, IMedium **aDrive);
STDMETHOD(FindHostFloppyDrive)(IN_BSTR aName, IMedium **aDrive);
STDMETHOD(FindHostNetworkInterfaceByName)(IN_BSTR aName, IHostNetworkInterface **networkInterface);
STDMETHOD(FindHostNetworkInterfaceById)(IN_BSTR id, IHostNetworkInterface **networkInterface);
STDMETHOD(FindHostNetworkInterfacesOfType)(HostNetworkInterfaceType_T type, ComSafeArrayOut(IHostNetworkInterface *, aNetworkInterfaces));
STDMETHOD(FindUSBDeviceByAddress)(IN_BSTR aAddress, IHostUSBDevice **aDevice);
STDMETHOD(FindUSBDeviceById)(IN_BSTR aId, IHostUSBDevice **aDevice);
STDMETHOD(GenerateMACAddress)(BSTR *aAddress);
// 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 loadSettings(const settings::Host &data);
HRESULT saveSettings(settings::Host &data);
HRESULT getDrives(DeviceType_T mediumType, bool fRefresh, MediaList *&pll);
HRESULT findHostDriveById(DeviceType_T mediumType, const Guid &uuid, bool fRefresh, ComObjPtr<Medium> &pMedium);
HRESULT 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* usbProxyService();
HRESULT addChild(HostUSBDeviceFilter *pChild);
HRESULT removeChild(HostUSBDeviceFilter *pChild);
VirtualBox* parent();
HRESULT onUSBDeviceFilterChange(HostUSBDeviceFilter *aFilter, BOOL aActiveChanged = FALSE);
void getUSBFilters(USBDeviceFilterList *aGlobalFiltes);
HRESULT checkUSBProxyService();
#endif /* !VBOX_WITH_USB */
static void generateMACAddress(Utf8Str &mac);
private:
HRESULT buildDVDDrivesList(MediaList &list);
HRESULT buildFloppyDrivesList(MediaList &list);
HRESULT findHostDriveByNameOrId(DeviceType_T mediumType, const Utf8Str &strNameOrId, ComObjPtr<Medium> &pMedium);
#if defined(RT_OS_SOLARIS) && defined(VBOX_USE_LIBHAL)
bool getDVDInfoFromHal(std::list< ComObjPtr<Medium> > &list);
bool getFloppyInfoFromHal(std::list< ComObjPtr<Medium> > &list);
#endif
#if defined(RT_OS_SOLARIS)
void getDVDInfoFromDevTree(std::list< ComObjPtr<Medium> > &list);
void parseMountTable(char *mountTable, std::list< ComObjPtr<Medium> > &list);
bool validateDevice(const char *deviceNode, bool isCDROM);
#endif
HRESULT updateNetIfList();
#ifndef RT_OS_WINDOWS
HRESULT parseResolvConf();
#else
HRESULT fetchNameResolvingInformation();
#endif
#ifdef VBOX_WITH_RESOURCE_USAGE_API
void registerMetrics(PerformanceCollector *aCollector);
void registerDiskMetrics(PerformanceCollector *aCollector);
void unregisterMetrics(PerformanceCollector *aCollector);
#endif /* VBOX_WITH_RESOURCE_USAGE_API */
struct Data; // opaque data structure, defined in HostImpl.cpp
Data *m;
};
#endif // ____H_HOSTIMPL
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