#!/usr/bin/env python

import sys

import socket

HOST = 'localhost'    # The remote host
PORT = int(sys.argv[1]) # The same port as used by the server
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((HOST, PORT))

# Define ourselves a function!

s.send(
"Token: 1001\n\
Command: define\n\
Content-Type: text\n\
Content-Length: 42\n\
\n\
function myFun() {return 'Hello world!' ;}")
fs = s.makefile()
data = fs.readline()
token = data.split(" ")[0]
print "Token:", token
print "Data: ", ' '.join(data.split(" ")[1:])

# Call that function!

s.send(
"Token: 1001\n\
Command: call\n\
Content-Type: text\n\
Content-Length: 6\n\
\n\
myFun()")
fs = s.makefile()
data = fs.readline()
token = data.split(" ")[0]
print "Token:", token
print "Data: ", ' '.join(data.split(" ")[1:])
s.close()