# TCPClient.py

from socket import *
import sys

args = sys.argv
if len(args) != 3:
    print "Usage: python TCPClient.py hostname port"
    exit()
hostname = args[1]
port = int(args[2])

# Create socket and connect to server
clientSocket = socket(AF_INET, SOCK_STREAM)
clientSocket.connect((hostname, port))

# Read line from user
clientSentence = raw_input('Client ready for input\n')

# Write line to server
clientSocket.send(clientSentence)
print 'TO SERVER:', clientSentence

# Read line from server
modifiedSentence = clientSocket.recv(1024)
print 'FROM SERVER:', modifiedSentence

# Close the socket
clientSocket.close()