#!/usr/bin/env python

import sys, time, 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))

# Say hello 

print "Saying hello to server"
s.send(
"Server-Command: hello\n\
Content-Type: text\n\
Content-Length: 0\n\
\n\
")
fs = s.makefile()
data = fs.readline()
token = data.split(" ")[0]
print "Token:", token
print "Data: ", ' '.join(data.split(" ")[1:])

# Define ourselves a function!

print "Defining a function called myFun"
s.send(
"Token: %s\n\
Server-Command: define\n\
Content-Type: text\n\
Content-Length: 49\n\
\n\
function myFun() {return 'Hello World!' ;}" % token)
fs = s.makefile()
data = fs.readline()
print "Token:", token
print "Data: ", ' '.join(data.split(" ")[1:])

# Call that function!

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

s.close()

"""
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))
# Call that function!

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

s.close()
"""