Q_MANAGED
QV4ParticleData(QV4::ExecutionEngine *engine, QQuickParticleData *datum)
: Object(engine)
{
setVTable(&static_vtbl);
this->datum = datum;
}
bool FakePCIID::hookProvider(IOService *provider)
{
if (mDeviceVtable)
return true; // already hooked
IOPCIDevice *device = OSDynamicCast(IOPCIDevice, provider);
if (!device)
{
AlwaysLog("provider is not a IOPCIDevice: %s\n", provider->getMetaClass()->getClassName());
return false;
}
// merge FakeProperties into the provider (only properties that do not exist)
mergeFakeProperties(provider, "FakeProperties", false);
mergeFakeProperties(provider, "FakeProperties-Forced", true);
// hook provider IOPCIDevice vtable on attach/start
mProvider = device;
device->retain();
mDeviceVtable = getVTable(device);
setVTable(device, mStubVtable);
return true;
}
void FakePCIID::unhookProvider()
{
if (!mDeviceVtable)
return; // not hooked
// restore provider IOPCIDevice vtable on stop
setVTable(mProvider, mDeviceVtable);
mDeviceVtable = NULL;
mProvider->release();
mProvider = NULL;
}
