使用服务器在C ++中分配连接的对等聊天程序的良好实现是什么？

For a while, I've been interested in creating a proof-of-concept chat program using C++. I have given the idea a lot of thought and even wrote down the beginnings of how I would design the system, but I have hit a barrier in my thinking when it comes to the implementation.For a while, I've been interested in creating a