def main():
file_location, download_dir = get_args()
# parse the torrent file and make into an object
torrentfile = TorrentFile(file_location)
# create bittorrent client (brain behind everything)
client = BitTorrentClient(download_dir, torrentfile)
client.create_files()
# create tracker and add it to the client
tracker = Tracker(client.peer_id, torrentfile)
client.add_tracker(tracker)
# connect to the peers associated to the tracker
tracker.get_peers_and_connect(client, torrentfile)
reactor.run()
