public void AsyncCancel()
{
var cts = new CancellationTokenSource();
cts.Cancel();
var fileSource = new TorrentFileSource(typeof(TorrentCreatorTests).Assembly.Location);
Assert.ThrowsAsync <OperationCanceledException> (() => creator.CreateAsync(fileSource, cts.Token));
}
private void button3_Click(object sender, EventArgs e)
{
//SemaphoreSlim sS = new SemaphoreSlim(10);
//List<Task> tasks = new List<Task>();
if (checkBox2.Checked)
{
if (Directory.Exists(textBox1.Text))
{
if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
{
button3.Enabled = false;
DirectoryInfo dI = new DirectoryInfo(textBox1.Text);
foreach (FileInfo f in dI.GetFiles("*.*", SearchOption.AllDirectories))
{
TorrentCreator tc = InitTorrentCreator();
ITorrentFileSource tFS = new TorrentFileSource(f.FullName);
if (((KeyValuePair<string, long>)comboBox1.SelectedItem).Value == -1)
{
tc.PieceLength = CalculateOptimumPieceSize(textBox1.Text);
}
string a = Path.Combine(folderBrowserDialog1.SelectedPath, Path.GetFileNameWithoutExtension(f.FullName) + ".torrent");
tc.CreateAsync(tFS, new FileStream(Path.Combine(folderBrowserDialog1.SelectedPath, Path.GetFileNameWithoutExtension(f.FullName) + ".torrent"), FileMode.Create)).ContinueWith((t) => TorrentCompleted(true));
}
button3.Enabled = true;
if (MessageBox.Show("The torrents have been created successfully.", "Torrents created", MessageBoxButtons.OK, MessageBoxIcon.Information) == DialogResult.OK)
{
progressBar1.Value = 0;
}
}
}
else if (File.Exists(textBox1.Text)) { MessageBox.Show("The file source must be a directory whilst in batch mode.", "Invalid file source specified", MessageBoxButtons.OK, MessageBoxIcon.Stop); }
else { MessageBox.Show("Please enter a file source.", "No file source specified", MessageBoxButtons.OK, MessageBoxIcon.Stop); }
}
else
{
if (File.Exists(textBox1.Text) || Directory.Exists(textBox1.Text))
{
saveFileDialog1.FileName = Path.GetFileNameWithoutExtension(textBox1.Text) + ".torrent";
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
button3.Enabled = false;
TorrentCreator tc = InitTorrentCreator();
ITorrentFileSource tFS = new TorrentFileSource(textBox1.Text);
if (((KeyValuePair<string, long>)comboBox1.SelectedItem).Value == -1)
{
tc.PieceLength = CalculateOptimumPieceSize(textBox1.Text);
}
tc.CreateAsync(tFS, new FileStream(saveFileDialog1.FileName, FileMode.Create)).ContinueWith((t) => TorrentCompleted(false));
}
}
else { MessageBox.Show("Please enter a file source.", "No file source specified", MessageBoxButtons.OK, MessageBoxIcon.Stop); }
}
}
private void createButtonClicked(object sender, RoutedEventArgs e)
{
var sourcePath = pathTextBox.Text;
if (string.IsNullOrEmpty(sourcePath))
{
MessageBox.Show("Please select a file or files to add.");
return;
}
if (singleFileRadioButton.IsChecked.Value)
{
if (!File.Exists(sourcePath))
{
MessageBox.Show("The selected file does not exist!");
return;
}
}
if (entireFolderRadioButton.IsChecked.Value)
{
if (!Directory.Exists(sourcePath))
{
MessageBox.Show("The selected folder does not exist!");
return;
}
}
Creator = new TorrentCreator();
var source = new TorrentFileSource(sourcePath, ignoreHiddenFilesCheckBox.IsChecked.Value);
var tier = new RawTrackerTier(trackerListBox.Items.Cast<string>());
Creator.Announces.Add(tier);
Creator.Comment = commentTextBox.Text;
Creator.Private = privateTorrentCheckBox.IsChecked.Value;
Creator.CreatedBy = "Patchy BitTorrent Client";
Creator.PieceLength = TorrentCreator.RecommendedPieceSize(source.Files);
var dialog = new SaveFileDialog();
dialog.Filter = "Torrent Files (*.torrent)|*.torrent|All Files (*.*)|*.*";
dialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
FilePath = sourcePath;
if (dialog.ShowDialog().Value)
{
// Create the torrent
Path = dialog.FileName;
if (!Path.EndsWith(".torrent"))
Path += ".torrent";
pathGrid.IsEnabled = trackerGrid.IsEnabled = optionsGrid.IsEnabled = createButton.IsEnabled = false;
Creator.Hashed += Creator_Hashed;
Creator.BeginCreate(source, CreationComplete, null);
}
}
public Stream Create(string name, string sourceDirectoryPath, IEnumerable<string> trackers = null)
{
// Check sourceDirectoryPath is a directory.
if (!Directory.Exists (sourceDirectoryPath))
throw new InvalidSourceDirectoryException ("Was not found or is not a directory.");
// Create torrent file mappings.
var fileMappings = new TorrentFileSource (sourceDirectoryPath, true).Files.Select (fm =>
{
var info = new FileInfo (fm.Source);
return new TorrentFile (fm.Destination, info.Length, fm.Source);
}).ToList();
// Make creator.
var creator = new TorrentCreator ();
creator.PieceLength = TorrentCreator.RecommendedPieceSize (fileMappings);
if (trackers != null)
creator.Announces.Add (new RawTrackerTier(trackers));
// Make torrent, convert to stream and return.
var torrentStream = new MemoryStream ();
var torrentRAW = creator.Create (name, fileMappings).Encode ();
torrentStream.Write(torrentRAW, 0, torrentRAW.Length);
return torrentStream;
}
