def _get_val_type(self, obj, attname: str):
for field in fields(obj):
if field.name == attname:
return type_string_from_type(field.type)
raise UaError(
f"Attribute '{attname}' defined in xml is not found in object '{obj}'"
)
async def _all_fields_to_etree(self, struct_el, val):
for field in fields(val):
# FIXME; what happend if we have a custom type which is not part of ObjectIds???
if field.name == "Encoding":
continue
type_name = type_string_from_type(field.type)
await self.member_to_etree(struct_el, field.name, ua.NodeId(getattr(ua.ObjectIds, type_name)), getattr(val, field.name))
def _get_uatype_name(cls, attname):
for field in fields(cls):
if field.name == attname:
return type_string_from_type(field.type)
raise Exception(f"Could not find attribute {attname} in obj {cls}")