announce_server.py 文件源码

def announce():
    '''/announce.php?info_hash=&peer_id=&ip=&port=&uploaded=&downloaded=&left=&numwant=&key=&compact=1'''
    ip = request.args.get('ip')
    port = request.args.get('port')
    if not ip or not port:
        return abort(404)
    address = (ip, int(port))
    binhash = urlparse.parse_qs(request.query_string)['info_hash'][0]
    country = geoip.country_code_by_addr(ip)
    if country not in ('CN','TW','JP','HK', 'KR'):
        return abort(404)
    rpc.announce(binhash.encode('hex'), address)
    return bencode({'peers': '', 'interval': 86400})