code: def _FormatSocketUnixToken(self, token_data):
      
      protocol = bsmtoken.BSM_PROTOCOLS.get(token_data.socket_family, 'UNKNOWN')
      return {
          'protocols': protocol,
          'family': token_data.socket_family,
          'path': token_data.socket_path}
docs: Formats an Unix socket token as a dictionary of values.
  
      Args:
        token_data (bsm_token_data_sockunix): AUT_SOCKUNIX token data.
  
      Returns:
        dict[str, str]: token values.