simdht_worker.py 文件源码

def ltdownload_metadata(address, binhash, metadata_queue, timeout=40):
        metadata = None
        start_time = time.time()
        try:
            session = lt.session()
            r = random.randrange(10000, 50000)
            session.listen_on(r, r+10)
            session.add_dht_router('router.bittorrent.com',6881)
            session.add_dht_router('router.utorrent.com',6881)
            session.add_dht_router('dht.transmission.com',6881)
            session.add_dht_router('127.0.0.1',6881)
            session.start_dht()
            metadata = fetch_torrent(session, binhash.encode('hex'), timeout)
            session = None
        except:
            traceback.print_exc()
        finally:
            metadata_queue.put((binhash, address, metadata, 'lt', start_time))