/
reuse_socket_address.py
37 lines (30 loc) · 1.14 KB
/
reuse_socket_address.py
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#!/usr/bin/python
# -*- coding:utf-8 -*-
import socket
import sys
class ReuseSocketAddress():
def reuse_socket_address(self):
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
old_state = sock.getsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR)
print "Old socket state: ", old_state
# 激活套接字重用
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
new_state = sock.getsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR)
print "New socket state: ", new_state
local_port = 8282
srv = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
srv.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
srv.bind(('', local_port))
srv.listen(1)
print "Listen On Port: ", local_port
while True:
try:
connection, addr = srv.accept()
print "Connect by %s:%s"%(addr[0],addr[1])
except KeyboardInterrupt:
break
except socket.error, msg:
print '%s' % msg
if __name__ == '__main__':
tmp = ReuseSocketAddress()
tmp.reuse_socket_address()