protobuf_to_dict.py 文件源码

def dict_to_protobuf(pb_klass_or_instance, values, type_callable_map=REVERSE_TYPE_CALLABLE_MAP, strict=True):
    """Populates a protobuf model from a dictionary.

    :param pb_klass_or_instance: a protobuf message class, or an protobuf instance
    :type pb_klass_or_instance: a type or instance of a subclass of google.protobuf.message.Message
    :param dict values: a dictionary of values. Repeated and nested values are
       fully supported.
    :param dict type_callable_map: a mapping of protobuf types to callables for setting
       values on the target instance.
    :param bool strict: complain if keys in the map are not fields on the message.
    """
    if isinstance(pb_klass_or_instance, Message):
        instance = pb_klass_or_instance
    else:
        instance = pb_klass_or_instance()
    return _dict_to_protobuf(instance, values, type_callable_map, strict)