使用select的简单服务器

# 使用select的简单服务器
import socket, select

s = socket.socket()

host = socket.gethosename()
prot = 1234
s.bind((host, port))
s.listen(5)
inputs = [s]
while True:
    rs, ws, es = select.select(inputs, [], [])
    for r in rs:
        if r is s:
            c, addr = s.accept()
            print('Got connection from ', addr)
            inputs.append(c)
        else:
            try:
                data = r.recv(1024)
                disconnected = not data
            except socket.error:
                disconnected =  True

            if disconnected:
                print(r.getpeername(), 'disconnected')
                inputs.remove(r)
            else:
                print(data)