Method add_message

demos/chat/chatdemo.py:48–52

(self, message)

        return results

    def add_message(self, message):
        self.cache.append(message)
        if len(self.cache) > self.cache_size:
            self.cache = self.cache[-self.cache_size :]
        self.cond.notify_all()


# Making this a non-singleton is left as an exercise for the reader.