import socket, sys, os

sock = socket.socket( socket.AF_INET, socket.SOCK_STREAM )

host = ''
port = 5001

sock.bind( (host,port) )

sock.listen(1)

while True:
	conn, addr = sock.accept()
	flo = conn.makefile('r', 0)

	while True:
		try:
			msg = flo.readline()
			if msg=="": break
		except:
			break
		conn.sendall( 'received: ' + msg )

	flo.close()
	conn.close()