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我使用的是libtorrent 1.0.9和自定義綁定(可以用python重現)。有時我無法下載磁鐵,因爲它們沒有元數據而卡住(當有大於200個DHT節點時)。我能夠重現該問題與該磁體:無元數據下載
magnet:?xt=urn:btih:565DB305A27FFB321FCC7B064AFD7BD73AEDDA2B&dn=bbb_sunflower_1080p_60fps_normal.mp4&tr=udp%3a%2f%2ftracker.openbittorrent.com%3a80%2fannounce&tr=udp%3a%2f%2ftracker.publicbt.com%3a80%2fannounce&ws=http%3a%2f%2fdistribution.bbb3d.renderfarming.net%2fvideo%2fmp4%2fbbb_sunflower_1080p_60fps_normal.mp4
與此同時,在其他洪流客戶端(qBittorrent,Vuze的),它很快獲得元數據。它可以用下面的代碼重現:
import libtorrent as lt
import time
session = lt.session()
session.listen_on(6881, 6891)
session.add_extension('ut_metadata')
session.add_extension('ut_pex')
session.add_extension('metadata_transfer')
session.add_dht_router("router.utorrent.com", 6881)
session.add_dht_router("router.bittorrent.com", 6881)
session.add_dht_router("dht.transmissionbt.com", 6881)
session.add_dht_router("dht.aelitis.com", 6881)
session.start_dht()
session.start_lsd()
session.start_upnp()
session.start_natpmp()
params = { 'save_path': '/tmp/'}
link ="magnet:?xt=urn:btih:565DB305A27FFB321FCC7B064AFD7BD73AEDDA2B&dn=bbb_sunflower_1080p_60fps_normal.mp4&tr=udp%3a%2f%2ftracker.openbittorrent.com%3a80%2fannounce&tr=udp%3a%2f%2ftracker.publicbt.com%3a80%2fannounce&ws=http%3a%2f%2fdistribution.bbb3d.renderfarming.net%2fvideo%2fmp4%2fbbb_sunflower_1080p_60fps_normal.mp4"
handle = lt.add_magnet_uri(session, link, params)
print('downloading metadata...')
while (not handle.has_metadata()):
status=session.status()
print('dht nodes: ', status.dht_nodes)
time.sleep(1)
print ('got metadata, starting torrent download...')
while (handle.status().state != lt.torrent_status.seeding):
print('%d %% done' % (handle.status().progress*100))
time.sleep(1)
我在做什麼錯?
謝謝!這讓我瘋狂 – user37741