我有以下Python代碼:下載與libtorrent-python的一個Torrent中
import libtorrent as lt
import time
ses = lt.session()
ses.listen_on(6881, 6891)
params = {
'save_path': '/home/downloads/',
'storage_mode': lt.storage_mode_t(2),
'paused': False,
'auto_managed': True,
'duplicate_is_error': True}
link = "magnet:?xt=urn:btih:4MR6HU7SIHXAXQQFXFJTNLTYSREDR5EI&tr=http://tracker.vodo.net:6970/announce"
handle = lt.add_magnet_uri(ses, link, params)
ses.start_dht()
print 'downloading metadata...'
while (not handle.has_metadata()):
time.sleep(1)
print 'got metadata, starting torrent download...'
while (handle.status().state != lt.torrent_status.seeding):
s = handle.status()
state_str = ['queued', 'checking', 'downloading metadata', \
'downloading', 'finished', 'seeding', 'allocating']
print '%.2f%% complete (down: %.1f kb/s up: %.1f kB/s peers: %d) %s %.3' % \
(s.progress * 100, s.download_rate/1000, s.upload_rate/1000, \
s.num_peers, state_str[s.state], s.total_download/1000000)
time.sleep(5)
這似乎是做工精細,但隨後緩慢下降到不足一個字節/秒:
$ python test.py
downloading metadata...
got metadata, starting torrent download...
0.00% complete (down: 195.0 kb/s up: 8.0 kB/s peers: 28) checking 3.069
0.00% complete (down: 133.0 kb/s up: 5.0 kB/s peers: 28) checking 3.342
0.00% complete (down: 29.0 kb/s up: 1.0 kB/s peers: 28) checking 3.359
0.00% complete (down: 5.0 kb/s up: 0.0 kB/s peers: 28) checking 3.398
0.00% complete (down: 4.0 kb/s up: 0.0 kB/s peers: 28) checking 3.401
0.00% complete (down: 0.0 kb/s up: 0.0 kB/s peers: 28) checking 3.405
0.00% complete (down: 0.0 kb/s up: 0.0 kB/s peers: 28) checking 3.408
0.00% complete (down: 0.0 kb/s up: 0.0 kB/s peers: 28) checking 3.412
它放慢速度,永遠不會完成。任何想法爲什麼發生這種情況
而你選擇的torrent軟件可以和這個特殊的torrent一起使用嗎? – Gleno
我嘗試了幾個磁鐵URIs,這只是在http://stackoverflow.com/questions/6051877/loading-magnet-link-using-rasterbar-libtorrent-in-python中找到的,我嘗試過的所有種子都有超過了足夠的同行,並使用另一個客戶端下載了200 kb以上的文件。 – cdecker
你能幫我解決嗎?我使用相同的代碼作爲你的,但在我的情況下,它卡在循環while(而不是h.has_metadata()):'。任何雖然? – muaaz