# TCP服务器
__author__ = 'magicpwn'
import socket
import threading
bind_ip = '0.0.0.0'
bind_port = 9999
# 构造服务器套接字
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# 套接字绑定主机、端口
server.bind((bind_ip, bind_port))
# 开始监听，监听最大连接数数量为5
server.listen(5)
# 线程任务，处理请求，参数（客户端套接字）
def handle_client(client_socket):
while True:
# 接受信息
request = client_socket.recv(1024)
print "[*] Received: %s" % request
ask = raw_input()
# 发送信息
client_socket.send(ask)
client_socket.close()
# 主循环等待连接
while True:
# 接受连接，和连接终端的信息
client, addr = server.accept()
print "[*] Accepted Connecton from: %s:%d" % (addr[0], addr[1])
client_handler = threading.Thread(target=handle_client,args=(client,))
client_handler.start()
# TCP客户端
# -*- coding:utf-8 -*-
__author__ = 'magicpwn'
import socket
# tcp客户端
target_host = '127.0.0.1'
target_port = 9999
# AF_INET是标准IPv4地址或主机名，SOCK_STREAM表示是TCP的方式
client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# 建立连接
client.connect((target_host, target_port))
# 发送数据
while True:
ask = raw_input()
client.send(ask)
# 接收返回的数据，参数是buffersize.
response = client.recv(4096)
print response
