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November 5, 2015 08:38
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基于TCP的socket编程
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基于TCP的socket编程分为客户端和服务端 | |
客户端流程: | |
1.创建套接字(socket) | |
2.向服务器发出连接请求(connect) | |
3.和服务器端进行通信(send/receive) | |
4.关闭套接字 | |
服务端流程: | |
1.创建套接字(socket) | |
2.将套接字绑定到一个本地地址和端口上(bind) | |
3.将套接字设为监听模式,准备接收客户端请求(listen) | |
4.等待客户请求到来;当请求到来后,接收连接请求,返回一个新的对应此次连接的套接字(accept) | |
5.用返回的套接字和客户端进行通信(send/receive) | |
6.返回,等待另一个客户请求 | |
7.关闭套接字 |
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