STDMETHODIMP USBDeviceFilter::COMSETTER(MaskedInterfaces) (ULONG aMaskedIfs)
{
AutoCaller autoCaller(this);
if (FAILED(autoCaller.rc())) return autoCaller.rc();
/* the machine needs to be mutable */
AutoMutableStateDependency adep(mParent->getMachine());
if (FAILED(adep.rc())) return adep.rc();
AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
if (mData->mMaskedIfs != aMaskedIfs)
{
m_fModified = true;
ComObjPtr<Machine> pMachine = mParent->getMachine();
mData.backup();
mData->mMaskedIfs = aMaskedIfs;
// leave the lock before informing callbacks
alock.release();
AutoWriteLock mlock(pMachine COMMA_LOCKVAL_SRC_POS);
pMachine->setModified(Machine::IsModified_USB);
mlock.release();
return mParent->onDeviceFilterChange(this);
}
return S_OK;
}
STDMETHODIMP USBDeviceFilter::COMSETTER(Name) (IN_BSTR aName)
{
CheckComArgStrNotEmptyOrNull(aName);
AutoCaller autoCaller(this);
if (FAILED(autoCaller.rc())) return autoCaller.rc();
/* the machine needs to be mutable */
AutoMutableStateDependency adep(mParent->getMachine());
if (FAILED(adep.rc())) return adep.rc();
AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
if (mData->mName != aName)
{
m_fModified = true;
ComObjPtr<Machine> pMachine = mParent->getMachine();
mData.backup();
mData->mName = aName;
// leave the lock before informing callbacks
alock.release();
AutoWriteLock mlock(pMachine COMMA_LOCKVAL_SRC_POS);
pMachine->setModified(Machine::IsModified_USB);
mlock.release();
return mParent->onDeviceFilterChange(this);
}
return S_OK;
}
/**
* Generic USB filter field setter, expects UTF-8 input.
*
* @param aIdx The field index.
* @param aStr The new value.
*
* @return COM status.
*/
HRESULT USBDeviceFilter::usbFilterFieldSetter(USBFILTERIDX aIdx,
const Utf8Str &strNew)
{
AutoCaller autoCaller(this);
if (FAILED(autoCaller.rc())) return autoCaller.rc();
/* the machine needs to be mutable */
AutoMutableStateDependency adep(mParent->getMachine());
if (FAILED(adep.rc())) return adep.rc();
AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
Utf8Str strOld;
usbFilterFieldToString(&mData->mUSBFilter, aIdx, strOld);
if (strOld != strNew)
{
m_fModified = true;
ComObjPtr<Machine> pMachine = mParent->getMachine();
mData.backup();
Utf8Str errStr;
HRESULT rc = usbFilterFieldFromString(&mData->mUSBFilter, aIdx, strNew, errStr);
if (FAILED(rc))
{
mData.rollback();
return setError(rc, "%s", errStr.c_str());
}
// leave the lock before informing callbacks
alock.release();
AutoWriteLock mlock(pMachine COMMA_LOCKVAL_SRC_POS);
pMachine->setModified(Machine::IsModified_USB);
mlock.release();
return mParent->onDeviceFilterChange(this);
}
return S_OK;
}
STDMETHODIMP USBDeviceFilter::COMSETTER(Remote) (IN_BSTR aRemote)
{
AutoCaller autoCaller(this);
if (FAILED(autoCaller.rc())) return autoCaller.rc();
/* the machine needs to be mutable */
AutoMutableStateDependency adep(mParent->getMachine());
if (FAILED(adep.rc())) return adep.rc();
AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
if (mData->mRemote.string() != aRemote)
{
Data::BOOLFilter flt = aRemote;
ComAssertRet(!flt.isNull(), E_FAIL);
if (!flt.isValid())
return setError(E_INVALIDARG,
tr("Remote state filter string '%ls' is not valid (error at position %d)"),
aRemote, flt.errorPosition() + 1);
m_fModified = true;
ComObjPtr<Machine> pMachine = mParent->getMachine();
mData.backup();
mData->mRemote = flt;
// leave the lock before informing callbacks
alock.release();
AutoWriteLock mlock(pMachine COMMA_LOCKVAL_SRC_POS);
pMachine->setModified(Machine::IsModified_USB);
mlock.release();
return mParent->onDeviceFilterChange(this);
}
return S_OK;
}
