#!/usr/bin/env  python

import socket, string, time, thread, math, re, time

SERVER = 'irc.root-me.org'
PORT = 6667
NICKNAME = 'malhac_a'
CHANNEL = '#root-me_challenge'

def main():
    global IRC
    IRC = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    print("Connecting to server: " + SERVER)
    IRC.connect((SERVER, PORT))
    Listener()
    #thread.start_new_thread(Listener(),("Thread No:1",2))


def login(nickname, username="malhac_a", password = None, realname="malhac_a", hostname="malhac_a", servername=SERVER):
    send_data(('USER ' + ' ' + username + ' ' + hostname + ' ' + servername + ' ' + realname + '\r\n'))
    #send_data('USER %s' % NICKNAME)
    send_data('NICK %s' % NICKNAME)

def send_data(command):
    print("Sending command: " + command + "\n")
    IRC.send(command + '\n')

def closeSocket():
    print("Closing socket")
    IRC.close()

def Listener():
    login(NICKNAME)
    bufferConnection = IRC.recv(4096)
    send_data('JOIN %s' % CHANNEL)
    matching = False

    while (matching == False):
        send_data('PRIVMSG Candy : !ep1')
        bufferMsg = IRC.recv(8096)
        print("Receiving command: " + bufferMsg)
        if re.match(":Candy!Candy@root-me.org*", bufferMsg):
            matching = True

    res = calcul(bufferMsg)
    send_data("PRIVMSG Candy : !ep1 -rep %s" % res)
    bufferMsg = IRC.recv(8096)
    print("Receiving responde: " + bufferMsg)
    closeSocket()

def calcul(bufferMsg):
    tabValue = bufferMsg.split("/")
    nb2 = tabValue[1]
    nb2 = nb2.replace(" ","")
    nb2 = nb2.replace("\n","")

    tmp = tabValue[0].split(":")
    nb1 = tmp[2]
    nb1 = nb1.replace(" ", "")

    var1 = math.sqrt(float(nb1))
    var2 = var1 * float(nb2)
    final = round(var2, 2)

    print (final)
    return float(final)

main()