private TorrentDirectoryItem FindOrCreateDirectory(
string path,
Dictionary <string, TorrentDirectoryItem> dirs
)
{
TorrentDirectoryItem dir;
dirs.TryGetValue(path, out dir);
if (dir != null)
{
// Found already added directory.
return(dir);
}
else
{
// Directory doesn't exist, find or add parent one, then add this one.
int sep_pos = path.LastIndexOf('/');
string parent_path = path.Substring(0, sep_pos == -1 ? 0 : sep_pos);
TorrentDirectoryItem parent = FindOrCreateDirectory(parent_path, dirs);
string name = path.Substring(sep_pos + 1);
dir = new TorrentDirectoryItem(parent.Torrent, parent, name);
parent.Files.Add(dir);
dirs.Add(path, dir);
return(dir);
}
}
public TorrentDirectoryItem(TorrentItem torrent, TorrentDirectoryItem parent, string name)
{
_torrent = torrent;
_parent = parent;
_name = name;
_files = new List <Item>();
}
public TorrentItem(TransmissionAPI.TorrentInfo info)
{
_hash_string = info.HashString;
_name = info.Name;
_comment = info.Comment;
_status = info.Status;
_size = info.TotalSize;
_download_speed_limit = info.DownloadLimit;
_upload_speed_limit = info.UploadLimit;
_root = new TorrentDirectoryItem(this, null, info.DownloadDir);
}
public TorrentFileItem(
TorrentItem torrent, int index, TorrentDirectoryItem parent,
string name, TransmissionAPI.TorrentFileInfo info
)
{
_torrent = torrent;
_index = index;
_parent = parent;
_name = name;
_size = info.Length;
_downloaded = info.BytesCompleted;
_wanted = info.Wanted;
_priority = info.Priority;
}
public override void UpdateItems()
{
Log <TorrentItemSource> .Debug("Updating torrents list");
// Clear current torrents list.
_torrents.Clear();
TransmissionAPI api = TransmissionPlugin.getTransmission();
foreach (TransmissionAPI.TorrentInfo t in api.GetAllTorrents())
{
Log <TorrentItemSource> .Debug("Torrent: {0}", t.Name);
TorrentItem torrent = new TorrentItem(t);
// Transmission returns files as flat list with full names, this map
// is used to organize files into hierarchy.
// It maps directory path to directory item.
Dictionary <string, TorrentDirectoryItem> dirs = new Dictionary <string, TorrentDirectoryItem>();
dirs.Add("", torrent.Root);
int index = 0; // File index within list.
foreach (TransmissionAPI.TorrentFileInfo f in t.Files)
{
// Split path and name.
int sep_pos = f.Name.LastIndexOf('/');
string name = f.Name.Substring(sep_pos + 1);
string path = f.Name.Substring(0, sep_pos == -1 ? 0 : sep_pos);
Log <TorrentItemSource> .Debug("File {0} in dir {1}", name, path);
TorrentDirectoryItem dir = FindOrCreateDirectory(path, dirs);
dir.Files.Add(new TorrentFileItem(torrent, index, dir, name, f));
++index;
}
_torrents.Add(torrent);
}
}
