TCP echo test

TCP echo 测试Python测试脚本

步骤：
1. 建立TCP/IP socket
2. 连接到正在侦听的服务器的端口上
3. 发送message“Happy123”
4. 接受信号
5. 对比数据
6. 关闭socket

import timeimport threadingimport osimport subprocessimport socketimport systime.sleep(5)def interact_run(ip, port):  # Create a TCP/IP socket  sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)  # Connect the socket to the port where the server is listening  server_address = (ip, port)  print >>sys.stderr, 'connecting to %s port %s' % server_address  sock.connect(server_address)  try:    # Send data    message = 'Happy123'    print >>sys.stderr, 'sending "%s"' % message    for x in range(0, 5):      sock.sendall(message)          data = sock.recv(len(message))      if data != message:        break      print >>sys.stderr, 'received "%s"' % data  finally:    print >>sys.stderr, 'closing socket'    sock.close()  if data == message:    return 0,"Received=5"  else:    return 1,dataret = interact_run('192.168.0.102', 7)if ret[0]==0:    FREEMV_INTERACT_RESULT = 0else:    FREEMV_INTERACT_RESULT = 1FREEMV_ASSISTANT_CONTENT = 'following information was returned by echotool :'+ret[1]

1. 建立TCP/IP socket
   sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
2. 连接到正在侦听的服务器的端口上
   server_address = (ip, port)
   sock.connect(server_address)
3. 发送message“Happy123”
   message = ‘Happy123’
   sock.sendall(message)
4. 接受信号
   data = sock.recv(len(message))
5. 对比数据
6. 关闭socket
   sock.close()