c#TCP異步客戶端

三個帖子：

C# 異步 TCP 通訊完整實現 https://blog.csdn.net/clb929/article/details/79428112

C# 對 TCP 客戶端的狀態封裝 https://www.cnblogs.com/gaochundong/archive/2013/04/14/csharp_async_tcp_client.html (相關的版主博客和github https://www.cnblogs.com/Leo_wl/p/6002060.html https://github.com/gaochundong/Cowboy/blob/master/Cowboy/Cowboy.Sockets/Tcp/Client/TAP/AsyncTcpSocketClient.cs)

c# socket 客戶端異步實現 http://www.javashuo.com/article/p-tjrnofnf-hv.html