import os
import random
import socket
import sys

class IRC:

    irc = socket.socket()

    def __init__(self):

        self.irc = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

    def send_raw_text(self, msg):
        self.irc.send(msg.encode())

    def send(self, chan, msg):
        self.irc.send_raw_text("PRIVMSG " + chan + " " + msg + "n")

    def connect(self, server, channel, botnick):
        #defines the socket
        print ("connecting to:"+server)
        self.irc.connect((server, 6667))                                                         #connects to the server
        self.send_raw_text("USER " + botnick + " " + botnick +" " + botnick + " :This is a fun bot!n") #user authentication
        self.send_raw_text("NICK " + botnick + "n")

    def get_text(self):
        text=self.irc.recv(2040)  #receive the text


        if text.find('PING'.encode()) != -1:
            self.irc.send_raw_text('PONG ' + text.split() [1] + 'rn')

        return text




## IRC Config
channel = "#python"
server = "irc.freenode.net"
nickname = "bender"

irc = IRC()
irc.connect(server, channel, nickname)


while 1:
    text = irc.get_text()
    print (text)

    if "PRIVMSG".encode() in text and channel in text and "hello".encode() in text:
        irc.send(channel, "Hello!")