#coding=utf-8
from socket import *
from threading import Thread
from time import sleep

# 处理客户端的请求并执行事情
def dealWithClient(newSocket,destAddr):
    while True:
        recvData = newSocket.recv(1024)
        if len(recvData)>0:
            print('recv[%s]:%s'%(str(destAddr), recvData))
        else:
            print('[%s]客户端已经关闭'%str(destAddr))
            break

    newSocket.close()


def main():

    serSocket = socket(AF_INET, SOCK_STREAM)
    serSocket.setsockopt(SOL_SOCKET, SO_REUSEADDR  , 1)
    localAddr = ('', 7788)
    serSocket.bind(localAddr)
    serSocket.listen(5)

    try:
        while True:
            print('-----主进程，，等待新客户端的到来------')
            newSocket,destAddr = serSocket.accept()

            print('-----主进程，，接下来创建一个新的进程负责数据处理[%s]-----'%str(destAddr))
            client = Thread(target=dealWithClient, args=(newSocket,destAddr))
            client.start()

            #因为线程中共享这个套接字，如果关闭了会导致这个套接字不可用，
            #但是此时在线程中这个套接字可能还在收数据，因此不能关闭
            #newSocket.close() 
    finally:
        serSocket.close()

if __name__ == '__main__':
    main()