public async Task <IList <Torrent> > Update()
{
var w = await SemaphoreSlim.WaitAsync(1);
if (!w)
{
return(await _torrentData.Get());
}
var torrents = await _torrentData.Get();
try
{
var rdTorrents = await RdNetClient.GetTorrentsAsync(0, 100);
foreach (var rdTorrent in rdTorrents)
{
var torrent = torrents.FirstOrDefault(m => m.RdId == rdTorrent.Id);
if (torrent == null)
{
var newTorrent = await _torrentData.Add(rdTorrent.Id, rdTorrent.Hash, false, false);
await GetById(newTorrent.TorrentId);
}
else if (rdTorrent.Files == null)
{
var rdTorrent2 = await RdNetClient.GetTorrentInfoAsync(rdTorrent.Id);
await Update(torrent, rdTorrent2);
}
else
{
await Update(torrent, rdTorrent);
}
}
foreach (var torrent in torrents)
{
var rdTorrent = rdTorrents.FirstOrDefault(m => m.Id == torrent.RdId);
if (rdTorrent == null)
{
await _downloads.DeleteForTorrent(torrent.TorrentId);
await _torrentData.Delete(torrent.TorrentId);
}
}
return(torrents);
}
finally
{
SemaphoreSlim.Release();
}
}
public async Task Delete(Guid torrentId, Boolean deleteData, Boolean deleteRdTorrent, Boolean deleteLocalFiles)
{
var torrent = await GetById(torrentId);
if (torrent != null)
{
foreach (var download in torrent.Downloads)
{
if (TorrentRunner.ActiveUnpackClients.TryRemove(download.DownloadId, out var activeUnpack))
{
activeUnpack.Cancel();
}
if (TorrentRunner.ActiveDownloadClients.TryRemove(download.DownloadId, out var activeDownload))
{
activeDownload.Cancel();
}
}
if (deleteLocalFiles)
{
var downloadPath = await DownloadPath(torrent);
downloadPath = Path.Combine(downloadPath, torrent.RdName);
if (Directory.Exists(downloadPath))
{
Directory.Delete(downloadPath, true);
}
}
if (deleteData)
{
await _downloads.DeleteForTorrent(torrent.TorrentId);
await _torrentData.Delete(torrentId);
}
if (deleteRdTorrent)
{
await GetRdNetClient().DeleteTorrentAsync(torrent.RdId);
}
}
}
