[Bug] Memory cache prevents torrent 100% complete on-disk

I’m using MonoTorrent 2.0-rev0017. When I download a torrent, and it goes into TorrentState.Seeding, the disk cache isn’t flushed. So whenever I restart my application, and monotorrent hashes the existing file, the last downloaded piece will fail and will be re-downloaded. The file on-disk is never 100% complete.

I fixed this with:

_manager.TorrentStateChanged += (o, e) =>
{
    Console.WriteLine($"OldState: {e.OldState} NewState: {e.NewState}");
    if (e.NewState == TorrentState.Seeding) _ = _manager.Engine.DiskManager.FlushAsync(_manager);
};

But the disk manager should flush whenever the torrent is complete automatically, without being explicitly told.

[Deathspike]

It’s not a problem. Please don’t turn the new feature(s) off in an alpha If I wanted perfect stability, I’d use the 1.0 branch. I’m using the alpha to help test 😃

I’ll use my flush-mechanism until you’ve got this tackled at some point in the future. Works for now haha

[alanmcgovern]

Great! Thanks for checking!