Python simple implementation of SSL-based IRC bot example

#!/usr/bin/python
# -*- coding: utf8 -*-
import socket, string, time, ssl
import urllib, re
network = ''
nick = 'nickname'
chan = 'bot'
port = 6697
socket = (socket.AF_INET,socket.SOCK_STREAM)
def main(network, nick, chan, port):
  ((network,port))
  irc = ssl.wrap_socket(socket)
  ('NICK %s\r\n' % nick)
  print (4096)
  ('USER %s %s %s :My bot\r\n' % (nick,nick,nick))
  print (4096)
  ('JOIN #%s\r\n' % chan)
  print (4096)
  while True:
    data = (4096)
    print data
    if ('PING') != -1:
      ('PONG '+()[1]+'\r\n')
    if ('!gtfo\r\n') != -1:
      ('QUIT\r\n')
      exit()
    print data
if __name__=='__main__':
  main(network, nick, chan, port)