"""
Example of asynchronous IRC bots
"""

__author__ = 'Rodrigo Aliste P (raliste@googlemail.com)'

import asyncore
import asynchat
import socket

class BaseChat(asynchat.async_chat):
  master_server = None

  def __init__(self, server, **kwargs):
    asynchat.async_chat.__init__(self)
    self.set_terminator("\r\n")
    self.create_socket(socket.AF_INET, socket.SOCK_STREAM)
    self.connect(server)
    
    if kwargs:
      # do something...
      pass
      
  def handle_connect(self):
    pass
    
  def handle_expt(self):
    self.close()
     
  def collect_incoming_data(self, data):   
    pass
    
  def found_terminator(self):
    pass
    
  def set_master_server(self, server_class):
    self.master_server = server_class  
    
  def talk(self, chan, msg):
    self.push("PRIVMSG %s :%s\r\n" % (chan, msg))

NICK1 = 'rod1'
NICK2 = 'rod2'
IDENT = 'ol'
BOTHOST = 'il'
REALNAME = 'BotServer'

class IrcServer1(BaseChat):
  def handle_connect(self):
    self.push("NICK %s\r\nUSER %s %s bla :%s\r\n" % (NICK1, IDENT, BOTHOST, REALNAME))

class IrcServer2(BaseChat):
  def handle_connect(self):
    self.push("NICK %s\r\nUSER %s %s bla :%s\r\n" % (NICK2, IDENT, BOTHOST, REALNAME))

  def collect_incoming_data(self, data):
    if 'hola' in data:
      print "Talking to master server..."
      self.master_server.talk('#valkfire', 'Recibiendo desde rod2')
      self.master_server.talk('#valkfire', data.split(':')[-1].upper())

def main():
  irc1 = IrcServer1(('irc.valkfire.net', 6667))
  irc2 = IrcServer2(('irc.valkfire.net', 6667))
  irc2.set_master_server(irc1)
  asyncore.loop()
  
if __name__ == '__main__':
  main()