internal void HashFile(LocalFile file, AsyncCallback callback)
{
if (file.LocalPath == null)
{
throw new ArgumentNullException("file");
}
if (!File.Exists(file.LocalPath))
{
throw new ArgumentException("File does not exist");
}
lock (queue) {
// Check to see if this file is already queued.
foreach (var existingTask in queue)
{
if (existingTask.File.LocalPath == file.LocalPath)
{
return;
}
}
// If not, add it!
var task = new ShareHasherTask(file, callback);
queue.Add(task);
queue.Sort(comparer);
if (QueueChanged != null)
{
QueueChanged(this, EventArgs.Empty);
}
}
mutex.Set();
}
private void Hash(ShareHasherTask task)
{
if (StartedHashingFile != null)
{
StartedHashingFile(task);
}
/* Create the torrent */
var creator = new TorrentCreator();
// Have to put something bogus here, otherwise MonoTorrent crashes!
creator.Announces.Add(new MonoTorrentCollection <string>());
creator.Announces[0].Add(string.Empty);
//creator.Path = task.File.LocalPath;
//Torrent torrent = Torrent.Load(creator.Create());
Torrent torrent = null; // FIXME
/* Update the database */
var pieces = new string[torrent.Pieces.Count];
for (var x = 0; x < torrent.Pieces.Count; x++)
{
var hash = torrent.Pieces.ReadHash(x);
pieces[x] = Common.Utils.BytesToString(hash);
}
task.File.Update(Common.Utils.BytesToString(torrent.InfoHash.ToArray()),
Common.Utils.BytesToString(torrent.Files[0].SHA1),
torrent.PieceLength, pieces);
if (FinishedHashingFile != null)
{
FinishedHashingFile(task);
}
if (task.Callback != null)
{
task.Callback(null);
}
}