# single threaded server that serves one client at a time; others must wait.
# http://127.0.0.1:7478/pac/pdown.pac?t=1537344619798
import zen_utils
if __name__ == '__main__':
address = zen_utils.parse_command_line("simple single threaded server")
listener = zen_utils.create_srv_socket(address)
zen_utils.accept_connections_forever(listener)
"""代码清单7-3 最简单的单线程服务器"""
import zen_utils
if __name__ == "__main__":
address = zen_utils.parse_command_line(
'simple single-threaded server') #解析命令行参数，获取address
listener = zen_utils.create_srv_socket(address) #创建【监听套接字】
zen_utils.accept_connections_forever(
listener) #监听循环：不断监听来自客户端的连接请求，并据此创建【连接套接字】
def start_threads(listener, workers=4):
t = (listener, )
for i in range(workers):
Thread(target=zen_utils.accept_connections_forever(), args=t).start()
#!/usr/bin/env python
# encoding: utf-8
# Single-threaded server that serves one client at a time; others must wait.
import zen_utils
if __name__ == '__main__':
address = zen_utils.parse_command_line('simple single-threaded server')
listener = zen_utils.create_srv_socket(address)
zen_utils.accept_connections_forever(listener)
def start_threads(listener):
zen_utils.accept_connections_forever(listener)
