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import socket
import sys
import time
class IRCBadMessage(Exception):
pass
def parsemsg(s):
"""Breaks a message from an IRC server into its prefix, command, and arguments.
"""
prefix = ''
trailing = []
if not s:
raise IRCBadMessage("Empty line.")
if s[0] == ':':
prefix, s = s[1:].split(' ', 1)
if s.find(' :') != -1:
s, trailing = s.split(' :', 1)
args = s.split()
args.append(trailing)
else:
args = s.split()
command = args.pop(0)
return prefix, command, args
LINEEND = '\r\n'
class IRCBot:
irc = None
def __init__(self, sock):
# Define the socket
self.irc = sock
def send_privmsg(self, channel, msg):
# Transfer data
self.irc.send(bytes("PRIVMSG " + channel + " :" + msg + LINEEND, "UTF-8"))
def send_quit(self, quitmsg):
msg = f'QUIT :{quitmsg}' + LINEEND
print(msg)
self.irc.send(msg.encode('utf-8'))
def send_action(self, action_msg):
pass
def connect(self, server, port, channel, botnick, botpass, botnickpass):
# Connect to the server
print("Connecting to: " + server)
self.irc.connect((server, port))
# Perform user authentication
self.irc.send(bytes("USER " + botnick + " " + botnick +
" " + botnick + " :python" + LINEEND, "UTF-8"))
self.irc.send(bytes("NICK " + botnick + LINEEND, "UTF-8"))
self.irc.send(bytes("NICKSERV IDENTIFY " +
botnickpass + " " + LINEEND, "UTF-8"))
time.sleep(5)
# join the channel
self.irc.send(bytes("JOIN " + channel + LINEEND, "UTF-8"))
def get_response(self):
time.sleep(1)
# Get the response
resp = self.irc.recv(4096).decode("UTF-8")
msg = parsemsg(resp)
if msg[1] == 'PING':
print('Sending pong')
self.irc.send(
bytes('PONG ' + LINEEND, "UTF-8"))
return msg
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