#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()