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premiere-libtorrent
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account for partially downloaded pieces when announcing as a seed

This commit is contained in:
Steven Siloti 2018-05-12 19:12:51 -07:00 committed by Arvid Norberg
parent 9ca12d6db5
commit 243353a144
2 changed files with 26 additions and 1 deletions
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1
ChangeLog
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@ -6,6 +6,7 @@
* fix backwards compatibility to downloads without partfiles
* improve part-file related error messages
* fix reporting &redundant= in tracker announces
* fix tracker announces reporting more data downloaded than the size of the torrent
* fix tie-break in duplicate peer connection disconnect logic
* fix issue with SSL tracker connections left in CLOSE_WAIT state
* defer truncating existing files until the first time we write to them

26
src/torrent.cpp
View File

@ -3223,10 +3223,34 @@ namespace {
req.ssl_ctx = m_ssl_ctx.get();
#endif
req.redundant = m_total_redundant_bytes;
// exclude redundant bytes if we should
if (!settings().get_bool(settings_pack::report_true_downloaded))
{
req.downloaded -= m_total_redundant_bytes;
req.redundant = m_total_redundant_bytes;
// if the torrent is complete we know that all incoming pieces will be
// marked redundant so add them to the redundant count
// this is mainly needed to cover the case where a torrent has just completed
// but still has partially downloaded pieces
// if the incoming pieces are not accounted for it could cause the downloaded
// amount to exceed the total size of the torrent which upsets some trackers
if (is_seed())
{
for (peer_iterator i = m_connections.begin();
i != m_connections.end(); ++i)
{
TORRENT_INCREMENT(m_iterating_connections);
peer_connection* p = *i;
boost::optional<piece_block_progress> pbp = p->downloading_piece_progress();
if (pbp && pbp->bytes_downloaded > 0)
{
req.downloaded -= pbp->bytes_downloaded;
req.redundant += pbp->bytes_downloaded;
}
}
}
}
if (req.downloaded < 0) req.downloaded = 0;
req.event = e;