'Return a basic old-style event as would be created by L{legacyLog.msg}.
@param message: a message event value in the legacy event format
@type message: L{tuple} of L{bytes}
@param values: additional event values in the legacy event format
@type event: L{dict}
@return: a legacy event'

def legacyEvent(self, *message, **values):

    event = (context.get(legacyLog.ILogContext) or {}).copy()
    event.update(values)
    event['message'] = message
    event['time'] = time()
    if ('isError' not in event):
        event['isError'] = 0
    return event
