TCP Servers and clients

TCP Server writes: Listens on a port, receives data after the request is established and recovers bye, then closes the connection and waits for other clients to connect.

Server-side Programs

From socket Import *

Tcp_server = socket (af_inet,sock_stream) #创建socket

Tcp_server.bind ((' ', 5001)) #绑定本地IP与端口

Tcp_server.listen (5) #设置最大监听数

Client,client_info = tcp_server.accept () #等待连接

Recv_data = Client.recv (1024x768) #接收数据

Client.close ()

Tcp_server.close () #关闭连接

Client programs

From socket Import *

Tcp_client = socket (af_inet,sock_stream) #创建socket

Tcp_client.connect ((' localhost ', 5001)) #连接服务器

Tcp_client.send (' Hello python ') #发送数据

Tcp_client.close () #关闭连接

TCP Servers and clients