/* static */
GuestDnDMIMEList GuestDnD::toFilteredFormatList(const GuestDnDMIMEList &lstFormatsSupported, const com::Utf8Str &strFormatsWanted)
{
    GuestDnDMIMEList lstFmt;

    RTCList<RTCString> lstFormats = strFormatsWanted.split("\r\n");
    size_t i = 0;
    while (i < lstFormats.size())
    {
        /* Only keep allowed format types. */
        if (std::find(lstFormatsSupported.begin(),
                      lstFormatsSupported.end(), lstFormats.at(i)) != lstFormatsSupported.end())
        {
            lstFmt.push_back(lstFormats[i]);
        }
        i++;
    }

    return lstFmt;
}
HRESULT HostNetworkInterface::enableStaticIPConfigV6(const com::Utf8Str &aIPV6Address,
                                                     ULONG aIPV6NetworkMaskPrefixLength)
{
#ifndef VBOX_WITH_HOSTNETIF_API
    return E_NOTIMPL;
#else
    if (aIPV6NetworkMaskPrefixLength > 128)
        return E_INVALIDARG;

    int rc = S_OK;
    if (   m.realIPV6Address      != aIPV6Address
        || m.realIPV6PrefixLength != aIPV6NetworkMaskPrefixLength)
    {
        BSTR bstr;
        aIPV6Address.cloneTo(&bstr);
        if (aIPV6NetworkMaskPrefixLength == 0)
            aIPV6NetworkMaskPrefixLength = 64;
        rc = NetIfEnableStaticIpConfigV6(mVirtualBox, this, m.IPV6Address.raw(),
                                         bstr, aIPV6NetworkMaskPrefixLength);
        if (RT_FAILURE(rc))
        {
            LogRel(("Failed to EnableStaticIpConfigV6 with rc=%Rrc\n", rc));
            return rc == VERR_NOT_IMPLEMENTED ? E_NOTIMPL : E_FAIL;
        }
        else
        {
            m.realIPV6Address = aIPV6Address;
            m.realIPV6PrefixLength = aIPV6NetworkMaskPrefixLength;
            if (FAILED(mVirtualBox->SetExtraData(BstrFmt("HostOnly/%ls/IPV6Address",
                                                         mInterfaceName.raw()).raw(),
                                                 Bstr(aIPV6Address).raw())))
                return E_FAIL;
            if (FAILED(mVirtualBox->SetExtraData(BstrFmt("HostOnly/%ls/IPV6NetMask",
                                                         mInterfaceName.raw()).raw(),
                                                 BstrFmt("%u", aIPV6NetworkMaskPrefixLength).raw())))
                return E_FAIL;
        }

    }
    return S_OK;
#endif
}
HRESULT StorageController::setName(const com::Utf8Str &aName)
{
    /* the machine needs to be mutable */
    AutoMutableStateDependency adep(m->pParent);
    if (FAILED(adep.rc())) return adep.rc();

    AutoMultiWriteLock2 alock(m->pParent, this COMMA_LOCKVAL_SRC_POS);

    if (m->bd->strName != aName)
    {
        ComObjPtr<StorageController> ctrl;
        HRESULT rc = m->pParent->i_getStorageControllerByName(aName, ctrl, false /* aSetError */);
        if (SUCCEEDED(rc))
            return setError(VBOX_E_OBJECT_IN_USE,
                            tr("Storage controller named '%s' already exists"),
                            aName.c_str());

        Machine::MediumAttachmentList atts;
        rc = m->pParent->i_getMediumAttachmentsOfController(m->bd->strName, atts);
        for (Machine::MediumAttachmentList::const_iterator
             it = atts.begin();
             it != atts.end();
             ++it)
        {
            IMediumAttachment *iA = *it;
            MediumAttachment *pAttach = static_cast<MediumAttachment *>(iA);
            AutoWriteLock attlock(pAttach COMMA_LOCKVAL_SRC_POS);
            pAttach->i_updateName(aName);
        }


        m->bd.backup();
        m->bd->strName = aName;

        m->pParent->i_setModified(Machine::IsModified_Storage);
        alock.release();

        m->pParent->i_onStorageControllerChange(m->pParent->i_getId(), aName);
    }

    return S_OK;
}
Example #4
0
HRESULT DHCPServer::getMacOptions(const com::Utf8Str &aMAC, std::vector<com::Utf8Str> &aOption)
{
    AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
    HRESULT hrc = S_OK;
    ComPtr<IMachine> machine;
    ComPtr<INetworkAdapter> nic;
    settings::VmSlot2OptionsIterator it;
    for(it = m->VmSlot2Options.begin(); it != m->VmSlot2Options.end(); ++it)
    {
        alock.release();
        hrc = mVirtualBox->FindMachine(Bstr(it->first.VmName).raw(), machine.asOutParam());
        alock.acquire();

        if (FAILED(hrc))
            continue;

        alock.release();
        hrc = machine->GetNetworkAdapter(it->first.Slot, nic.asOutParam());
        alock.acquire();

        if (FAILED(hrc))
            continue;

        com::Bstr mac;

        alock.release();
        hrc = nic->COMGETTER(MACAddress)(mac.asOutParam());
        alock.acquire();

        if (FAILED(hrc)) /* no MAC address ??? */
            break;
        if (!RTStrICmp(com::Utf8Str(mac).c_str(), aMAC.c_str()))
            return getVmSlotOptions(it->first.VmName,
                                    it->first.Slot,
                                    aOption);
    } /* end of for */

    return hrc;
}
HRESULT HostNetworkInterface::enableStaticIPConfig(const com::Utf8Str &aIPAddress,
                                                   const com::Utf8Str &aNetworkMask)
{
#ifndef VBOX_WITH_HOSTNETIF_API
    return E_NOTIMPL;
#else
    if (aIPAddress.isEmpty())
    {
        if (m.IPAddress)
        {
            int rc = NetIfEnableStaticIpConfig(mVirtualBox, this, m.IPAddress, 0, 0);
            if (RT_SUCCESS(rc))
            {
                m.realIPAddress = 0;
                if (FAILED(mVirtualBox->SetExtraData(BstrFmt("HostOnly/%ls/IPAddress",
                                                             mInterfaceName.raw()).raw(), NULL)))
                    return E_FAIL;
                if (FAILED(mVirtualBox->SetExtraData(BstrFmt("HostOnly/%ls/IPNetMask",
                                                             mInterfaceName.raw()).raw(), NULL)))
                    return E_FAIL;
                return S_OK;
            }
        }
        else
            return S_OK;
    }

    ULONG ip, mask;
    ip = inet_addr(aIPAddress.c_str());
    if (ip != INADDR_NONE)
    {
        if (aNetworkMask.isEmpty())
            mask = 0xFFFFFF;
        else
            mask = inet_addr(aNetworkMask.c_str());
        if (mask != INADDR_NONE)
        {
            if (m.realIPAddress == ip && m.realNetworkMask == mask)
                return S_OK;
            int rc = NetIfEnableStaticIpConfig(mVirtualBox, this, m.IPAddress, ip, mask);
            if (RT_SUCCESS(rc))
            {
                m.realIPAddress   = ip;
                m.realNetworkMask = mask;
                if (FAILED(mVirtualBox->SetExtraData(BstrFmt("HostOnly/%ls/IPAddress",
                                                             mInterfaceName.raw()).raw(),
                                                     Bstr(aIPAddress).raw())))
                    return E_FAIL;
                if (FAILED(mVirtualBox->SetExtraData(BstrFmt("HostOnly/%ls/IPNetMask",
                                                             mInterfaceName.raw()).raw(),
                                                     Bstr(aNetworkMask).raw())))
                    return E_FAIL;
                return S_OK;
            }
            else
            {
                LogRel(("Failed to EnableStaticIpConfig with rc=%Rrc\n", rc));
                return rc == VERR_NOT_IMPLEMENTED ? E_NOTIMPL : E_FAIL;
            }

        }
    }
    return E_FAIL;
#endif
}
HRESULT VRDEServer::setVRDEProperty(const com::Utf8Str &aKey, const com::Utf8Str &aValue)
{
    LogFlowThisFunc(("\n"));

    /* the machine can also be in saved state for this property to change */
    AutoMutableOrSavedOrRunningStateDependency adep(mParent);
    if (FAILED(adep.rc())) return adep.rc();

    AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);

    /* Special processing for some "standard" properties. */
    if (aKey == "TCP/Ports")
    {
        /* Verify the string. "0" means the default port. */
        Utf8Str strPorts = aValue == "0"?
                               VRDP_DEFAULT_PORT_STR:
                               aValue;
        int vrc = i_vrdpServerVerifyPortsString(strPorts);
        if (RT_FAILURE(vrc))
            return E_INVALIDARG;

        if (strPorts != mData->mProperties["TCP/Ports"])
        {
            /* Port value is not verified here because it is up to VRDP transport to
             * use it. Specifying a wrong port number will cause a running server to
             * stop. There is no fool proof here.
             */
            mData.backup();
            mData->mProperties["TCP/Ports"] = strPorts;

            /* leave the lock before informing callbacks */
            alock.release();

            AutoWriteLock mlock(mParent COMMA_LOCKVAL_SRC_POS);       // mParent is const, needs no locking
            mParent->i_setModified(Machine::IsModified_VRDEServer);
            mlock.release();

            /* Avoid deadlock when i_onVRDEServerChange eventually calls SetExtraData. */
            adep.release();

            mParent->i_onVRDEServerChange(/* aRestart */ TRUE);
        }
    }
    else
    {
        /* Generic properties processing.
         * Look up the old value first; if nothing's changed then do nothing.
         */
        Utf8Str strOldValue;

        settings::StringsMap::const_iterator it = mData->mProperties.find(aKey);
        if (it != mData->mProperties.end())
            strOldValue = it->second;

        if (strOldValue != aValue)
        {
            if (aValue.isEmpty())
                mData->mProperties.erase(aKey);
            else
                mData->mProperties[aKey] = aValue;

            /* leave the lock before informing callbacks */
            alock.release();

            AutoWriteLock mlock(mParent COMMA_LOCKVAL_SRC_POS);
            mParent->i_setModified(Machine::IsModified_VRDEServer);
            mlock.release();

            /* Avoid deadlock when i_onVRDEServerChange eventually calls SetExtraData. */
            adep.release();

            mParent->i_onVRDEServerChange(/* aRestart */ TRUE);
        }
    }

    return S_OK;
}
/**
 * Sets the general Guest Additions information like
 * API (interface) version and OS type.  Gets called by
 * vmmdevUpdateGuestInfo.
 *
 * @param aInterfaceVersion
 * @param aOsType
 */
void Guest::i_setAdditionsInfo(com::Utf8Str aInterfaceVersion, VBOXOSTYPE aOsType)
{
    RTTIMESPEC TimeSpecTS;
    RTTimeNow(&TimeSpecTS);

    AutoCaller autoCaller(this);
    AssertComRCReturnVoid(autoCaller.rc());

    AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);


    /*
     * Note: The Guest Additions API (interface) version is deprecated
     * and will not be used anymore!  We might need it to at least report
     * something as version number if *really* ancient Guest Additions are
     * installed (without the guest version + revision properties having set).
     */
    mData.mInterfaceVersion = aInterfaceVersion;

    /*
     * Older Additions rely on the Additions API version whether they
     * are assumed to be active or not.  Since newer Additions do report
     * the Additions version *before* calling this function (by calling
     * VMMDevReportGuestInfo2, VMMDevReportGuestStatus, VMMDevReportGuestInfo,
     * in that order) we can tell apart old and new Additions here. Old
     * Additions never would set VMMDevReportGuestInfo2 (which set mData.mAdditionsVersion)
     * so they just rely on the aInterfaceVersion string (which gets set by
     * VMMDevReportGuestInfo).
     *
     * So only mark the Additions as being active (run level = system) when we
     * don't have the Additions version set.
     */
    if (mData.mAdditionsVersionNew.isEmpty())
    {
        if (aInterfaceVersion.isEmpty())
            mData.mAdditionsRunLevel = AdditionsRunLevelType_None;
        else
        {
            mData.mAdditionsRunLevel = AdditionsRunLevelType_System;

            /*
             * To keep it compatible with the old Guest Additions behavior we need to set the
             * "graphics" (feature) facility to active as soon as we got the Guest Additions
             * interface version.
             */
            i_facilityUpdate(VBoxGuestFacilityType_Graphics, VBoxGuestFacilityStatus_Active,  0 /*fFlags*/, &TimeSpecTS);
        }
    }

    /*
     * Older Additions didn't have this finer grained capability bit,
     * so enable it by default. Newer Additions will not enable this here
     * and use the setSupportedFeatures function instead.
     */
    /** @todo r=bird: I don't get the above comment nor the code below...
     * One talks about capability bits, the one always does something to a facility.
     * Then there is the comment below it all, which is placed like it addresses the
     * mOSTypeId, but talks about something which doesn't remotely like mOSTypeId...
     *
     * Andy, could you please try clarify and make the comments shorter and more
     * coherent! Also, explain why this is important and what depends on it.
     *
     * PS. There is the VMMDEV_GUEST_SUPPORTS_GRAPHICS capability* report... It
     * should come in pretty quickly after this update, normally.
     */
    i_facilityUpdate(VBoxGuestFacilityType_Graphics,
                     i_facilityIsActive(VBoxGuestFacilityType_VBoxGuestDriver)
                     ? VBoxGuestFacilityStatus_Active : VBoxGuestFacilityStatus_Inactive,
                     0 /*fFlags*/, &TimeSpecTS); /** @todo the timestamp isn't gonna be right here on saved state restore. */

    /*
     * Note! There is a race going on between setting mAdditionsRunLevel and
     * mSupportsGraphics here and disabling/enabling it later according to
     * its real status when using new(er) Guest Additions.
     */
    mData.mOSType = aOsType;
    mData.mOSTypeId = Global::OSTypeId(aOsType);
}
HRESULT GuestDnDSource::drop(const com::Utf8Str &aFormat,
                             DnDAction_T aAction, ComPtr<IProgress> &aProgress)
{
#if !defined(VBOX_WITH_DRAG_AND_DROP) || !defined(VBOX_WITH_DRAG_AND_DROP_GH)
    ReturnComNotImplemented();
#else /* VBOX_WITH_DRAG_AND_DROP */

    /* Input validation. */
    if (RT_UNLIKELY((aFormat.c_str()) == NULL || *(aFormat.c_str()) == '\0'))
        return setError(E_INVALIDARG, tr("No drop format specified"));

    AutoCaller autoCaller(this);
    if (FAILED(autoCaller.rc())) return autoCaller.rc();

    uint32_t uAction = GuestDnD::toHGCMAction(aAction);
    /* If there is no usable action, ignore this request. */
    if (isDnDIgnoreAction(uAction))
        return S_OK;

    HRESULT hr = S_OK;

    const char *pcszFormat = aFormat.c_str();
    bool fNeedsDropDir = DnDMIMENeedsDropDir(pcszFormat, strlen(pcszFormat));
    LogFlowFunc(("strFormat=%s, uAction=0x%x, fNeedsDropDir=%RTbool\n",
                 pcszFormat, uAction, fNeedsDropDir));

    GuestDnDResponse *pResp = GuestDnDInst()->response();
    if (pResp)
    {
        /* Reset any old data. */
        pResp->reset();
        pResp->resetProgress(m_pGuest);

        /* Set the format we are going to retrieve to have it around
         * when retrieving the data later. */
        pResp->setFormat(aFormat);

        if (fNeedsDropDir)
        {
            char szDropDir[RTPATH_MAX];
            int rc = DnDDirCreateDroppedFiles(szDropDir, sizeof(szDropDir));
            LogFlowFunc(("rc=%Rrc, szDropDir=%s\n", rc, szDropDir));
            if (RT_FAILURE(rc))
                return setError(VBOX_E_IPRT_ERROR,
                                tr("Unable to create the temporary drag and drop directory \"%s\" (%Rrc)\n"),
                                szDropDir, rc);

            pResp->setDropDir(szDropDir);
        }

        VBOXHGCMSVCPARM paParms[4];
        int i = 0;
        paParms[i++].setPointer((void*)aFormat.c_str(), (uint32_t)aFormat.length() + 1);
        paParms[i++].setUInt32((uint32_t)aFormat.length() + 1);
        paParms[i++].setUInt32(uAction);

        int rc = GuestDnDInst()->hostCall(DragAndDropSvc::HOST_DND_GH_EVT_DROPPED,
                                          i, paParms);
        if (RT_SUCCESS(rc))
        {
            /* Query the progress object to the caller. */
            pResp->queryProgressTo(aProgress.asOutParam());
        }
        else
            hr = setError(VBOX_E_IPRT_ERROR,
                          tr("Error signalling to drop data (%Rrc)\n"), rc);
    }

    LogFlowFunc(("Returning hr=%Rhrc\n", hr));
    return hr;
#endif /* VBOX_WITH_DRAG_AND_DROP */
}
Example #9
0
HRESULT SystemProperties::setLoggingLevel(const com::Utf8Str &aLoggingLevel)
{
    AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
    HRESULT rc = i_setLoggingLevel(aLoggingLevel);
    alock.release();

    if (SUCCEEDED(rc))
    {
        AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
        rc = mParent->i_saveSettings();
    }
    else
        LogRel(("Cannot set passed logging level=%s, or the default one - Error=%Rhrc \n", aLoggingLevel.c_str(), rc));

    return rc;
}
// implementation of public methods
/////////////////////////////////////////////////////////////////////////////
HRESULT Guest::createSession(const com::Utf8Str &aUser, const com::Utf8Str &aPassword, const com::Utf8Str &aDomain,
                             const com::Utf8Str &aSessionName, ComPtr<IGuestSession> &aGuestSession)

{
#ifndef VBOX_WITH_GUEST_CONTROL
    ReturnComNotImplemented();
#else /* VBOX_WITH_GUEST_CONTROL */

    AutoCaller autoCaller(this);
    if (FAILED(autoCaller.rc())) return autoCaller.rc();

    /* Do not allow anonymous sessions (with system rights) with public API. */
    if (RT_UNLIKELY(!aUser.length()))
        return setError(E_INVALIDARG, tr("No user name specified"));

    LogFlowFuncEnter();

    GuestSessionStartupInfo startupInfo;
    startupInfo.mName = aSessionName;

    GuestCredentials guestCreds;
    guestCreds.mUser = aUser;
    guestCreds.mPassword = aPassword;
    guestCreds.mDomain = aDomain;

    ComObjPtr<GuestSession> pSession;
    int vrc = i_sessionCreate(startupInfo, guestCreds, pSession);
    if (RT_SUCCESS(vrc))
    {
        /* Return guest session to the caller. */
        HRESULT hr2 = pSession.queryInterfaceTo(aGuestSession.asOutParam());
        if (FAILED(hr2))
            vrc = VERR_COM_OBJECT_NOT_FOUND;
    }

    if (RT_SUCCESS(vrc))
        /* Start (fork) the session asynchronously
         * on the guest. */
        vrc = pSession->i_startSessionAsync();

    HRESULT hr = S_OK;

    if (RT_FAILURE(vrc))
    {
        switch (vrc)
        {
            case VERR_MAX_PROCS_REACHED:
                hr = setErrorBoth(VBOX_E_MAXIMUM_REACHED, vrc, tr("Maximum number of concurrent guest sessions (%d) reached"),
                                  VBOX_GUESTCTRL_MAX_SESSIONS);
                break;

            /** @todo Add more errors here. */

            default:
                hr = setErrorBoth(VBOX_E_IPRT_ERROR, vrc, tr("Could not create guest session: %Rrc"), vrc);
                break;
        }
    }

    LogFlowThisFunc(("Returning rc=%Rhrc\n", hr));
    return hr;
#endif /* VBOX_WITH_GUEST_CONTROL */
}
HRESULT HostNetworkInterface::enableStaticIPConfigV6(const com::Utf8Str &aIPV6Address,
                                                     ULONG aIPV6NetworkMaskPrefixLength)
{
#ifndef VBOX_WITH_HOSTNETIF_API
    return E_NOTIMPL;
#else
    if (aIPV6NetworkMaskPrefixLength > 128)
        return mVirtualBox->setErrorBoth(E_INVALIDARG, VERR_INVALID_PARAMETER,
                   "Invalid IPv6 prefix length");

    int rc;

    RTNETADDRIPV6 AddrOld, AddrNew;
    char *pszZoneIgnored;
    bool fAddrChanged;

    rc = RTNetStrToIPv6Addr(aIPV6Address.c_str(), &AddrNew, &pszZoneIgnored);
    if (RT_FAILURE(rc))
    {
        return mVirtualBox->setErrorBoth(E_INVALIDARG, rc, "Invalid IPv6 address");
    }

    rc = RTNetStrToIPv6Addr(com::Utf8Str(m.realIPV6Address).c_str(), &AddrOld, &pszZoneIgnored);
    if (RT_SUCCESS(rc))
    {
        fAddrChanged = (AddrNew.s.Lo != AddrOld.s.Lo || AddrNew.s.Hi != AddrOld.s.Hi);
    }
    else
    {
        fAddrChanged = true;
    }

    if (   fAddrChanged
        || m.realIPV6PrefixLength != aIPV6NetworkMaskPrefixLength)
    {
        if (aIPV6NetworkMaskPrefixLength == 0)
            aIPV6NetworkMaskPrefixLength = 64;
        rc = NetIfEnableStaticIpConfigV6(mVirtualBox, this, m.IPV6Address.c_str(),
                                         aIPV6Address.c_str(),
                                         aIPV6NetworkMaskPrefixLength);
        if (RT_FAILURE(rc))
        {
            LogRel(("Failed to EnableStaticIpConfigV6 with rc=%Rrc\n", rc));
            return rc == VERR_NOT_IMPLEMENTED ? E_NOTIMPL : E_FAIL;
        }
        else
        {
            m.realIPV6Address = aIPV6Address;
            m.realIPV6PrefixLength = aIPV6NetworkMaskPrefixLength;
#if defined(RT_OS_WINDOWS)
            saveAdapterConfigIPv6(Bstr(aIPV6Address).raw(), aIPV6NetworkMaskPrefixLength);
#else /* !defined(RT_OS_WINDOWS) */
            if (FAILED(mVirtualBox->SetExtraData(BstrFmt("HostOnly/%s/IPV6Address",
                                                         mInterfaceName.c_str()).raw(),
                                                 Bstr(aIPV6Address).raw())))
                return E_FAIL;
            if (FAILED(mVirtualBox->SetExtraData(BstrFmt("HostOnly/%s/IPV6NetMask",
                                                         mInterfaceName.c_str()).raw(),
                                                 BstrFmt("%u", aIPV6NetworkMaskPrefixLength).raw())))
#endif /* !defined(RT_OS_WINDOWS) */
                return E_FAIL;
        }

    }
    return S_OK;
#endif
}
Example #12
0
int DHCPServer::addOption(settings::DhcpOptionMap &aMap,
                          DhcpOpt_T aOption, const com::Utf8Str &aValue)
{
    settings::DhcpOptValue OptValue;

    if (aOption != 0)
    {
        OptValue = settings::DhcpOptValue(aValue, DhcpOptEncoding_Legacy);
    }
    /*
     * This is a kludge to sneak in option encoding information
     * through existing API.  We use option 0 and supply the real
     * option/value in the same format that encodeOption() above
     * produces for getter methods.
     */
    else
    {
        uint8_t u8Code;
        uint32_t u32Enc;
        char *pszNext;
        int rc;

        rc = RTStrToUInt8Ex(aValue.c_str(), &pszNext, 10, &u8Code);
        if (!RT_SUCCESS(rc))
            return VERR_PARSE_ERROR;

        switch (*pszNext)
        {
            case ':':           /* support legacy format too */
            {
                u32Enc = DhcpOptEncoding_Legacy;
                break;
            }

            case '=':
            {
                u32Enc = DhcpOptEncoding_Hex;
                break;
            }

            case '@':
            {
                rc = RTStrToUInt32Ex(pszNext + 1, &pszNext, 10, &u32Enc);
                if (!RT_SUCCESS(rc))
                    return VERR_PARSE_ERROR;
                if (*pszNext != '=')
                    return VERR_PARSE_ERROR;
                break;
            }

            default:
                return VERR_PARSE_ERROR;
        }

        aOption = (DhcpOpt_T)u8Code;
        OptValue = settings::DhcpOptValue(pszNext + 1, (DhcpOptEncoding_T)u32Enc);
    }

    aMap[aOption] = OptValue;
    return VINF_SUCCESS;
}