minecraft-bot/bot.py

if __name__ == '__main__':
    print('Run main.py instead.')
    exit(1)

import os
import time

USERNAME = os.environ['USERNAME']
PASSWORD = os.environ['PASSWORD']
SERVER = os.environ['SERVER']

from custom.managers import DataManager, ChunksManager, ChatManager

import monkey_patch

from minecraft import authentication
from minecraft.exceptions import YggdrasilError
from minecraft.networking.connection import Connection
from minecraft.networking.packets import Packet, clientbound, serverbound

def bot(global_state):
    g = global_state

    if 'mcdata' not in g:
        g.mcdata = DataManager('./mcdata')

    if 'connection' not in g:
        auth_token = authentication.AuthenticationToken()
        try:
            auth_token.authenticate(USERNAME, PASSWORD)
        except YggdrasilError as e:
            print(e)
            sys.exit()
        print("Logged in as %s..." % auth_token.username)
        g.connection = Connection(
            SERVER, 25565, auth_token=auth_token)

        def handle_join_game(join_game_packet):
            print('Connected.')

        g.connection.register_packet_listener(
            handle_join_game, clientbound.play.JoinGamePacket)

        g.chunks = ChunksManager(g.mcdata)
        g.chunks.register(g.connection)

        g.chat = ChatManager()
        g.chat.register(g.connection)

        g.connection.connect()

    time.sleep(1)