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don't load same piece twice

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orignal
2026-08-12 11:08:33 -04:00
parent 98f786616a
commit 8fb4f0b200
1 changed files with 17 additions and 11 deletions
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libi2pd_client/Torrents.cpp
+17 -11
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@@ -1139,21 +1139,24 @@ namespace torrents
boost::asio::post (GetTorrentsTunnel ()->GetDiskIOService (),
[requestBlock = std::move(requestBlock), torrent = m_Torrent, s = shared_from_this ()]() mutable
{
auto fragments = torrent->GetPieceFileFragments (requestBlock.index);
Piece& piece = torrent->GetPiece (requestBlock.index);
piece.SetIsSending (true);
bool loaded = true;
for (auto& it: fragments)
Piece& piece = torrent->GetPiece (requestBlock.index);
if (!piece.GetData ()) // don't try to load if already loaded
{
if (!piece.Load (std::move (it)))
auto fragments = torrent->GetPieceFileFragments (requestBlock.index);
piece.SetIsSending (true);
for (auto& it: fragments)
{
if (!piece.Load (std::move (it)))
loaded = false;
}
if (loaded && !piece.VerifyHash ())
{
LogPrint (eLogError, "Torrent: Corrupted piece ", requestBlock.index);
loaded = false;
}
piece.SetIsSending (false);
}
if (!piece.VerifyHash ())
{
LogPrint (eLogError, "Torrent: Corrupted piece ", requestBlock.index);
loaded = false;
}
piece.SetIsSending (false);
if (loaded)
boost::asio::post (s->GetTorrentsTunnel ()->GetService (),
[requestedBlock = std::move (requestBlock), s]()
@@ -1164,7 +1167,10 @@ namespace torrents
s->m_IncomingRequestsQueue.emplace_back (std::move (requestedBlock));
});
else
{
LogPrint (eLogError, "Torrent: Failed to load piece ", requestBlock.index);
piece.Reset ();
}
});
}
}