python socket module ----------send/receive data

/**************************  sender *****************************************/

#!/usr/bin/python

#python v2.7

import socket

HOST='';

PORT=5001

f = open('randomdata','rb')

data = f.read()

s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);

s.connect((HOST,PORT));

s.send(data);

s.close()

f.close()

/************************  receiver ****************************/

#!/usr/bin/python

#python v2.7

import socket

HOST = '';

PORT = 5001;

s = socket.socket(socket.AF_INET,socket.SOCK_STREAM);

s.bind((HOST,PORT));

s.listen(1);

conn,addr=s.accept();

print 'connected by ',addr

f = open('rec.data','wb')

while 1:

data = conn.recv(1024);

if not data: break;

f.write(data)

conn.close()

f.close()