tcp的socket连接报文测试工具

2744557306

# -*- coding: utf-8 -*-
import socket
from myutil import *
from binascii import unhexlify as unhex
from ctypes import *
dll = cdll.LoadLibrary('mydll.dll')
print 'begin load mydll..'
HOST, PORT = "192.168.51.28", 5800
/ O) b& w. ]2 _) Usd ="1234567812345678"
! M) J* ^2 Z, e% g% O) G# Create a socket (SOCK_STREAM means a TCP socket)
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
    # Connect to server and send data
    sock.connect((HOST, int(PORT))
  a/ K$ E: J8 a: E) Q9 H    print "Sent1 OK:"
$ I8 q  r  @# w2 [0 `" `2 E    print sd
+ k7 K2 _( v$ k& J    # Receive data from the server and shut down
% n2 `+ ]- E" V    received = sock.recv(1024)
    print "Received:"
/ a; X" c3 @* g5 b+ C    print_hex(received)
0 ~2 |) a1 n: f" x4 q7 ~    print  'received len is 0x%02x' %(len(received))
1 W4 H0 e( G6 }0 \    print  'received data analysis...'
    re1=received[0:4]
    print_hex(re1)
! f0 D4 K$ q2 ^( [+ \    re1=received[4:6]
    print_hex(re1)
    re1=received[6:10]
    print_hex(re1)
5 d! u' x4 D* e; R    re1=received[10:16]
    print_hex(re1)

    #pack2 send
    sock.send(sd2.decode('hex'))
" y0 p: h# F/ {+ i& J8 B    print "Sent2 OK:"
    print sd2
1 X: T0 {+ A2 u  \$ p    # Receive data from the server and shut down
    received1 = sock.recv(1024)
    print "Received1:"
    print_hex(received1)
* B' C  P0 y) }) G% K5 J    print  'received1 len is 0x%02x' %(len(received1))
& b* ~& A9 Q5 v. c, @' h! ^
finally:
    sock.close()
. h- |6 ]0 }6 X  v3 p
) A+ o3 [3 j+ d& Ns=raw_input('press any key to continue...')

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