void JS_SetPrivate(IJS_Runtime* pJSRuntime, v8::Handle<v8::Object> pObj, void* p)
{
if(pObj.IsEmpty() || !pObj->InternalFieldCount()) return;
CJS_PrivateData* pPrivateData = (CJS_PrivateData*)pObj->GetAlignedPointerFromInternalField(0);
if(!pPrivateData) return;
pPrivateData->pPrivate = p;
}
bool isWrappedNPObject(v8::Handle<v8::Object> object)
{
if (object->InternalFieldCount() == npObjectInternalFieldCount) {
const WrapperTypeInfo* typeInfo = static_cast<const WrapperTypeInfo*>(object->GetAlignedPointerFromInternalField(v8DOMWrapperTypeIndex));
return typeInfo == npObjectTypeInfo();
}
return false;
}
int JS_GetObjDefnID(v8::Handle<v8::Object> pObj)
{
if(pObj.IsEmpty() || !pObj->InternalFieldCount()) return -1;
CJS_PrivateData* pPrivateData = (CJS_PrivateData*)pObj->GetAlignedPointerFromInternalField(0);
if(pPrivateData)
return pPrivateData->ObjDefID;
return -1;
}
void JS_FreePrivate(v8::Handle<v8::Object> pObj)
{
if(pObj.IsEmpty() || !pObj->InternalFieldCount()) return;
JS_FreePrivate(pObj->GetAlignedPointerFromInternalField(0));
pObj->SetAlignedPointerInInternalField(0, NULL);
}