controller.py 文件源码

def logger_name(self, logger_name):
        name_len = len(logger_name) + 1
        if self.max_string_len < name_len:
            raise ArgumentError("Logger name %s is too long" % logger_name)
        props = self._props
        logger = c_wchar_p(addressof(props.contents) + props.contents.logger_name_offset)
        memmove(logger,  c_wchar_p(logger_name), sizeof(c_wchar) * name_len)