Ejemplo n.º 1
0
bool UIWizardNewVM::createVM()
{
    /* Get VBox object: */
    CVirtualBox vbox = vboxGlobal().virtualBox();

    /* OS type: */
    CGuestOSType type = field("type").value<CGuestOSType>();
    QString strTypeId = type.GetId();

    /* Create virtual machine: */
    if (m_machine.isNull())
    {
        QVector<QString> groups;
        if (!m_strGroup.isEmpty())
            groups << m_strGroup;
        m_machine = vbox.CreateMachine(field("machineFilePath").toString(),
                                       field("machineBaseName").toString(),
                                       groups, strTypeId, QString());
        if (!vbox.isOk())
        {
            msgCenter().cannotCreateMachine(vbox, this);
            return false;
        }

        /* The First RUN Wizard is to be shown:
         * 1. if we don't attach any virtual hard-drive
         * 2. or attach a new (empty) one.
         * Usually we are assigning extra-data values through UIExtraDataManager,
         * but in that special case VM was not registered yet, so UIExtraDataManager is unaware of it. */
        if (field("virtualDiskId").toString().isNull() || !field("virtualDisk").value<CMedium>().isNull())
            m_machine.SetExtraData(GUI_FirstRun, "yes");
    }

    /* RAM size: */
    m_machine.SetMemorySize(field("ram").toInt());

    /* VRAM size - select maximum between recommended and minimum for fullscreen: */
    m_machine.SetVRAMSize(qMax(type.GetRecommendedVRAM(), (ULONG)(VBoxGlobal::requiredVideoMemory(strTypeId) / _1M)));

    /* Selecting recommended chipset type: */
    m_machine.SetChipsetType(type.GetRecommendedChipset());

    /* Selecting recommended Audio Controller: */
    m_machine.GetAudioAdapter().SetAudioController(type.GetRecommendedAudioController());
    /* And the Audio Codec: */
    m_machine.GetAudioAdapter().SetAudioCodec(type.GetRecommendedAudioCodec());
    /* Enabling audio by default: */
    m_machine.GetAudioAdapter().SetEnabled(true);

    /* Enable the OHCI and EHCI controller by default for new VMs. (new in 2.2): */
    CUSBDeviceFilters usbDeviceFilters = m_machine.GetUSBDeviceFilters();
    bool fOhciEnabled = false;
    if (!usbDeviceFilters.isNull() && type.GetRecommendedUSB3() && m_machine.GetUSBProxyAvailable())
    {
        /* USB 3.0 is only available if the proper ExtPack is installed. */
        CExtPackManager manager = vboxGlobal().virtualBox().GetExtensionPackManager();
        if (manager.IsExtPackUsable(GUI_ExtPackName))
        {
            m_machine.AddUSBController("XHCI", KUSBControllerType_XHCI);
            /* xHci includes OHCI */
            fOhciEnabled = true;
        }
    }
    if (   !fOhciEnabled
        && !usbDeviceFilters.isNull() && type.GetRecommendedUSB() && m_machine.GetUSBProxyAvailable())
    {
        m_machine.AddUSBController("OHCI", KUSBControllerType_OHCI);
        fOhciEnabled = true;
        /* USB 2.0 is only available if the proper ExtPack is installed.
         * Note. Configuring EHCI here and providing messages about
         * the missing extpack isn't exactly clean, but it is a
         * necessary evil to patch over legacy compatability issues
         * introduced by the new distribution model. */
        CExtPackManager manager = vboxGlobal().virtualBox().GetExtensionPackManager();
        if (manager.IsExtPackUsable(GUI_ExtPackName))
            m_machine.AddUSBController("EHCI", KUSBControllerType_EHCI);
    }

    /* Create a floppy controller if recommended: */
    QString strFloppyName = getNextControllerName(KStorageBus_Floppy);
    if (type.GetRecommendedFloppy())
    {
        m_machine.AddStorageController(strFloppyName, KStorageBus_Floppy);
        CStorageController flpCtr = m_machine.GetStorageControllerByName(strFloppyName);
        flpCtr.SetControllerType(KStorageControllerType_I82078);
    }

    /* Create recommended DVD storage controller: */
    KStorageBus strDVDBus = type.GetRecommendedDVDStorageBus();
    QString strDVDName = getNextControllerName(strDVDBus);
    m_machine.AddStorageController(strDVDName, strDVDBus);

    /* Set recommended DVD storage controller type: */
    CStorageController dvdCtr = m_machine.GetStorageControllerByName(strDVDName);
    KStorageControllerType dvdStorageControllerType = type.GetRecommendedDVDStorageController();
    dvdCtr.SetControllerType(dvdStorageControllerType);

    /* Create recommended HD storage controller if it's not the same as the DVD controller: */
    KStorageBus ctrHDBus = type.GetRecommendedHDStorageBus();
    KStorageControllerType hdStorageControllerType = type.GetRecommendedHDStorageController();
    CStorageController hdCtr;
    QString strHDName;
    if (ctrHDBus != strDVDBus || hdStorageControllerType != dvdStorageControllerType)
    {
        strHDName = getNextControllerName(ctrHDBus);
        m_machine.AddStorageController(strHDName, ctrHDBus);
        hdCtr = m_machine.GetStorageControllerByName(strHDName);
        hdCtr.SetControllerType(hdStorageControllerType);
    }
    else
    {
        /* The HD controller is the same as DVD: */
        hdCtr = dvdCtr;
        strHDName = strDVDName;
    }

    /* Liomit the AHCI port count if it's used because windows has trouble with
       too many ports and other guest (OS X in particular) may take extra long
       to boot: */
    if (hdStorageControllerType == KStorageControllerType_IntelAhci)
        hdCtr.SetPortCount(1 + (dvdStorageControllerType == KStorageControllerType_IntelAhci));
    else if (dvdStorageControllerType == KStorageControllerType_IntelAhci)
        dvdCtr.SetPortCount(1);

    /* Turn on PAE, if recommended: */
    m_machine.SetCPUProperty(KCPUPropertyType_PAE, type.GetRecommendedPAE());

    /* Set the recommended triple fault behavior: */
    m_machine.SetCPUProperty(KCPUPropertyType_TripleFaultReset, type.GetRecommendedTFReset());

    /* Set recommended firmware type: */
    KFirmwareType fwType = type.GetRecommendedFirmware();
    m_machine.SetFirmwareType(fwType);

    /* Set recommended human interface device types: */
    if (type.GetRecommendedUSBHID())
    {
        m_machine.SetKeyboardHIDType(KKeyboardHIDType_USBKeyboard);
        m_machine.SetPointingHIDType(KPointingHIDType_USBMouse);
        if (!fOhciEnabled && !usbDeviceFilters.isNull())
            m_machine.AddUSBController("OHCI", KUSBControllerType_OHCI);
    }

    if (type.GetRecommendedUSBTablet())
    {
        m_machine.SetPointingHIDType(KPointingHIDType_USBTablet);
        if (!fOhciEnabled && !usbDeviceFilters.isNull())
            m_machine.AddUSBController("OHCI", KUSBControllerType_OHCI);
    }

    /* Set HPET flag: */
    m_machine.SetHPETEnabled(type.GetRecommendedHPET());

    /* Set UTC flags: */
    m_machine.SetRTCUseUTC(type.GetRecommendedRTCUseUTC());

    /* Set graphic bits: */
    if (type.GetRecommended2DVideoAcceleration())
        m_machine.SetAccelerate2DVideoEnabled(type.GetRecommended2DVideoAcceleration());

    if (type.GetRecommended3DAcceleration())
        m_machine.SetAccelerate3DEnabled(type.GetRecommended3DAcceleration());

    /* Register the VM prior to attaching hard disks: */
    vbox.RegisterMachine(m_machine);
    if (!vbox.isOk())
    {
        msgCenter().cannotRegisterMachine(vbox, m_machine.GetName(), this);
        return false;
    }

    /* Attach default devices: */
    {
        bool success = false;
        QString strMachineId = m_machine.GetId();
        CSession session = vboxGlobal().openSession(strMachineId);
        if (!session.isNull())
        {
            CMachine machine = session.GetMachine();

            QString strId = field("virtualDiskId").toString();
            /* Boot virtual hard drive: */
            if (!strId.isNull())
            {
                UIMedium vmedium = vboxGlobal().medium(strId);
                CMedium medium = vmedium.medium();              // @todo r=dj can this be cached somewhere?
                machine.AttachDevice(strHDName, 0, 0, KDeviceType_HardDisk, medium);
                if (!machine.isOk())
                    msgCenter().cannotAttachDevice(machine, UIMediumType_HardDisk, field("virtualDiskLocation").toString(),
                                                   StorageSlot(ctrHDBus, 0, 0), this);
            }

            /* Attach empty optical drive: */
            machine.AttachDevice(strDVDName, 1, 0, KDeviceType_DVD, CMedium());
            if (!machine.isOk())
                msgCenter().cannotAttachDevice(machine, UIMediumType_DVD, QString(), StorageSlot(strDVDBus, 1, 0), this);


            /* Attach an empty floppy drive if recommended */
            if (type.GetRecommendedFloppy()) {
                machine.AttachDevice(strFloppyName, 0, 0, KDeviceType_Floppy, CMedium());
                if (!machine.isOk())
                    msgCenter().cannotAttachDevice(machine, UIMediumType_Floppy, QString(),
                                                   StorageSlot(KStorageBus_Floppy, 0, 0), this);
            }

            if (machine.isOk())
            {
                machine.SaveSettings();
                if (machine.isOk())
                    success = true;
                else
                    msgCenter().cannotSaveMachineSettings(machine, this);
            }

            session.UnlockMachine();
        }
        if (!success)
        {
            /* Unregister on failure */
            QVector<CMedium> aMedia = m_machine.Unregister(KCleanupMode_UnregisterOnly);   //  @todo replace with DetachAllReturnHardDisksOnly once a progress dialog is in place below
            if (vbox.isOk())
            {
                CProgress progress = m_machine.DeleteConfig(aMedia);
                progress.WaitForCompletion(-1);         // @todo do this nicely with a progress dialog, this can delete lots of files
            }
            return false;
        }
    }

    /* Ensure we don't try to delete a newly created virtual hard drive on success: */
    if (!field("virtualDisk").value<CMedium>().isNull())
        field("virtualDisk").value<CMedium>().detach();

    return true;
}
Ejemplo n.º 2
0
bool UINewVMWzdPage5::constructMachine()
{
    CVirtualBox vbox = vboxGlobal().virtualBox();

    /* OS type */
    CGuestOSType type = field("type").value<CGuestOSType>();
    AssertMsg(!type.isNull(), ("GuestOSType must return non-null type"));
    QString typeId = type.GetId();

    /* Create a machine with the default settings file location */
    if (m_Machine.isNull())
    {
        m_Machine = vbox.CreateMachine(QString::null,       // auto-compose filename
                                       field("name").toString(),
                                       typeId,
                                       QString::null,       // machine ID
                                       false);              // forceOverwrite
        if (!vbox.isOk())
        {
            msgCenter().cannotCreateMachine(vbox, this);
            return false;
        }

        /* The FirstRun wizard is to be shown only when we don't attach any hard disk or attach a new (empty) one.
         * Selecting an existing hard disk will cancel the wizard. */
        if (field("hardDiskId").toString().isNull() || !field("hardDisk").value<CMedium>().isNull())
            m_Machine.SetExtraData(VBoxDefs::GUI_FirstRun, "yes");
    }

    /* RAM size */
    m_Machine.SetMemorySize(field("ram").toInt());

    /* VRAM size - select maximum between recommended and minimum for fullscreen */
    m_Machine.SetVRAMSize (qMax (type.GetRecommendedVRAM(),
                                (ULONG) (VBoxGlobal::requiredVideoMemory(typeId) / _1M)));

    /* Selecting recommended chipset type */
    m_Machine.SetChipsetType(type.GetRecommendedChipset());

    /* Selecting recommended Audio Controller */
    m_Machine.GetAudioAdapter().SetAudioController(type.GetRecommendedAudioController());
    /* Enabling audio by default */
    m_Machine.GetAudioAdapter().SetEnabled(true);

    /* Enable the OHCI and EHCI controller by default for new VMs. (new in 2.2) */
    CUSBController usbController = m_Machine.GetUSBController();
    if (   !usbController.isNull()
        && usbController.GetProxyAvailable())
    {
        usbController.SetEnabled(true);

        /*
         * USB 2.0 is only available if the proper ExtPack is installed.
         *
         * Note. Configuring EHCI here and providing messages about
         * the missing extpack isn't exactly clean, but it is a
         * necessary evil to patch over legacy compatability issues
         * introduced by the new distribution model.
         */
        CExtPackManager manager = vboxGlobal().virtualBox().GetExtensionPackManager();
        if (manager.IsExtPackUsable(UI_ExtPackName))
            usbController.SetEnabledEhci(true);
    }

    /* Create recommended DVD storage controller */
    KStorageBus ctrDvdBus = type.GetRecommendedDvdStorageBus();
    QString ctrDvdName = getNextControllerName(ctrDvdBus);
    m_Machine.AddStorageController(ctrDvdName, ctrDvdBus);

    /* Set recommended DVD storage controller type */
    CStorageController dvdCtr = m_Machine.GetStorageControllerByName(ctrDvdName);
    KStorageControllerType dvdStorageControllerType = type.GetRecommendedDvdStorageController();
    dvdCtr.SetControllerType(dvdStorageControllerType);

    /* Create recommended HD storage controller if it's not the same as the DVD controller */
    KStorageBus ctrHdBus = type.GetRecommendedHdStorageBus();
    KStorageControllerType hdStorageControllerType = type.GetRecommendedHdStorageController();
    CStorageController hdCtr;
    QString ctrHdName;
    if (ctrHdBus != ctrDvdBus || hdStorageControllerType != dvdStorageControllerType)
    {
        ctrHdName = getNextControllerName(ctrHdBus);
        m_Machine.AddStorageController(ctrHdName, ctrHdBus);
        hdCtr = m_Machine.GetStorageControllerByName(ctrHdName);
        hdCtr.SetControllerType(hdStorageControllerType);

        /* Set the port count to 1 if SATA is used. */
        if (hdStorageControllerType == KStorageControllerType_IntelAhci)
            hdCtr.SetPortCount(1);
    }
    else
    {
        /* The HD controller is the same as DVD */
        hdCtr = dvdCtr;
        ctrHdName = ctrDvdName;
    }

    /* Turn on PAE, if recommended */
    m_Machine.SetCPUProperty(KCPUPropertyType_PAE, type.GetRecommendedPae());

    /* Set recommended firmware type */
    KFirmwareType fwType = type.GetRecommendedFirmware();
    m_Machine.SetFirmwareType(fwType);

    /* Set recommended human interface device types */
    if (type.GetRecommendedUsbHid())
    {
        m_Machine.SetKeyboardHidType(KKeyboardHidType_USBKeyboard);
        m_Machine.SetPointingHidType(KPointingHidType_USBMouse);
        if (!usbController.isNull())
            usbController.SetEnabled(true);
    }

    if (type.GetRecommendedUsbTablet())
    {
        m_Machine.SetPointingHidType(KPointingHidType_USBTablet);
        if (!usbController.isNull())
            usbController.SetEnabled(true);
    }

    /* Set HPET flag */
    m_Machine.SetHpetEnabled(type.GetRecommendedHpet());

    /* Set UTC flags */
    m_Machine.SetRTCUseUTC(type.GetRecommendedRtcUseUtc());

    /* Register the VM prior to attaching hard disks */
    vbox.RegisterMachine(m_Machine);
    if (!vbox.isOk())
    {
        msgCenter().cannotCreateMachine(vbox, m_Machine, this);
        return false;
    }

    /* Attach default devices */
    {
        bool success = false;
        QString machineId = m_Machine.GetId();
        CSession session = vboxGlobal().openSession(machineId);
        if (!session.isNull())
        {
            CMachine m = session.GetMachine();

            QString strId = field("hardDiskId").toString();
            /* Boot hard disk */
            if (!strId.isNull())
            {
                VBoxMedium vmedium = vboxGlobal().findMedium(strId);
                CMedium medium = vmedium.medium();              // @todo r=dj can this be cached somewhere?
                m.AttachDevice(ctrHdName, 0, 0, KDeviceType_HardDisk, medium);
                if (!m.isOk())
                    msgCenter().cannotAttachDevice(m, VBoxDefs::MediumType_HardDisk, field("hardDiskLocation").toString(),
                                                     StorageSlot(ctrHdBus, 0, 0), this);
            }

            /* Attach empty CD/DVD ROM Device */
            m.AttachDevice(ctrDvdName, 1, 0, KDeviceType_DVD, CMedium());
            if (!m.isOk())
                msgCenter().cannotAttachDevice(m, VBoxDefs::MediumType_DVD, QString(), StorageSlot(ctrDvdBus, 1, 0), this);

            if (m.isOk())
            {
                m.SaveSettings();
                if (m.isOk())
                    success = true;
                else
                    msgCenter().cannotSaveMachineSettings(m, this);
            }

            session.UnlockMachine();
        }
        if (!success)
        {
            /* Unregister on failure */
            QVector<CMedium> aMedia = m_Machine.Unregister(KCleanupMode_UnregisterOnly);   //  @todo replace with DetachAllReturnHardDisksOnly once a progress dialog is in place below
            if (vbox.isOk())
            {
                CProgress progress = m_Machine.Delete(aMedia);
                progress.WaitForCompletion(-1);         // @todo do this nicely with a progress dialog, this can delete lots of files
            }
            return false;
        }
    }

    /* Ensure we don't try to delete a newly created hard disk on success */
    if (!field("hardDisk").value<CMedium>().isNull())
        field("hardDisk").value<CMedium>().detach();

    return true;
}