public void Initialize(SettingsManager settingsManager) { SettingsManager = settingsManager; Torrents = new ObservableCollection<PeriodicTorrent>(); Torrents.CollectionChanged += Torrents_CollectionChanged; var port = SettingsManager.IncomingPort; if (SettingsManager.UseRandomPort) port = new Random().Next(1, 65536); var settings = new EngineSettings(SettingsManager.DefaultDownloadLocation, port); settings.PreferEncryption = SettingsManager.EncryptionSettings != EncryptionTypes.PlainText; // Always prefer encryption unless it's disabled settings.AllowedEncryption = SettingsManager.EncryptionSettings; Client = new ClientEngine(settings); Client.ChangeListenEndpoint(new IPEndPoint(IPAddress.Any, port)); if (SettingsManager.EnableDHT) { var listener = new DhtListener(new IPEndPoint(IPAddress.Any, port)); var dht = new DhtEngine(listener); Client.RegisterDht(dht); listener.Start(); if (File.Exists(SettingsManager.DhtCachePath)) dht.Start(File.ReadAllBytes(SettingsManager.DhtCachePath)); else dht.Start(); } SettingsManager.PropertyChanged += SettingsManager_PropertyChanged; }
void SetupEngine() { EngineSettings settings = new EngineSettings(); settings.AllowedEncryption = ChooseEncryption(); // If both encrypted and unencrypted connections are supported, an encrypted connection will be attempted // first if this is true. Otherwise an unencrypted connection will be attempted first. settings.PreferEncryption = true; // Torrents will be downloaded here by default when they are registered with the engine settings.SavePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles), "Torrents"); // The maximum upload speed is 200 kilobytes per second, or 204,800 bytes per second settings.GlobalMaxUploadSpeed = 200 * 1024; engine = new ClientEngine(settings); // Tell the engine to listen at port 6969 for incoming connections engine.ChangeListenEndpoint(new IPEndPoint(IPAddress.Parse("127.0.0.1"), 6969)); }
public void Initialize() { Torrents = new ObservableCollection<PeriodicTorrent>(); // TODO: Customize most of these settings var settings = new EngineSettings(Path.Combine( Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Downloads"), 22239); settings.PreferEncryption = true; settings.AllowedEncryption = EncryptionTypes.RC4Full | EncryptionTypes.RC4Header; Client = new ClientEngine(settings); Client.ChangeListenEndpoint(new IPEndPoint(IPAddress.Any, 22239)); var listener = new DhtListener(new IPEndPoint(IPAddress.Any, 22239)); var dht = new DhtEngine(listener); Client.RegisterDht(dht); listener.Start(); if (File.Exists(SettingsManager.DhtCachePath)) dht.Start(File.ReadAllBytes(SettingsManager.DhtCachePath)); else dht.Start(); }
private static void StartEngine() { int port; Torrent torrent = null; // Ask the user what port they want to use for incoming connections //Console.Write(Environment.NewLine + "Choose a listen port: "); //while (!Int32.TryParse(Console.ReadLine(), out port)) { } port = 4545; // Create the settings which the engine will use // downloadsPath - this is the path where we will save all the files to // port - this is the port we listen for connections on EngineSettings engineSettings = new EngineSettings(downloadsPath, port); engineSettings.PreferEncryption = false; engineSettings.AllowedEncryption = EncryptionTypes.All; //engineSettings.GlobalMaxUploadSpeed = 30 * 1024; //engineSettings.GlobalMaxDownloadSpeed = 100 * 1024; //engineSettings.MaxReadRate = 1 * 1024 * 1024; // Create the default settings which a torrent will have. // 4 Upload slots - a good ratio is one slot per 5kB of upload speed // 50 open connections - should never really need to be changed // Unlimited download speed - valid range from 0 -> int.Max // Unlimited upload speed - valid range from 0 -> int.Max TorrentSettings torrentDefaults = new TorrentSettings(4, 150, 0, 0); // Create an instance of the engine. engine = new ClientEngine(engineSettings); engine.ChangeListenEndpoint(new IPEndPoint(IPAddress.Any, port)); byte[] nodes = null; try { nodes = File.ReadAllBytes(dhtNodeFile); } catch { Console.WriteLine("No existing dht nodes could be loaded"); } DhtListener dhtListner = new DhtListener (new IPEndPoint (IPAddress.Any, port)); DhtEngine dht = new DhtEngine (dhtListner); engine.RegisterDht(dht); dhtListner.Start(); engine.DhtEngine.Start(nodes); // If the SavePath does not exist, we want to create it. if (!Directory.Exists(engine.Settings.SavePath)) Directory.CreateDirectory(engine.Settings.SavePath); // If the torrentsPath does not exist, we want to create it if (!Directory.Exists(torrentsPath)) Directory.CreateDirectory(torrentsPath); BEncodedDictionary fastResume; try { fastResume = BEncodedValue.Decode<BEncodedDictionary>(File.ReadAllBytes(fastResumeFile)); } catch { fastResume = new BEncodedDictionary(); } // For each file in the torrents path that is a .torrent file, load it into the engine. foreach (string file in Directory.GetFiles(torrentsPath)) { if (file.EndsWith(".torrent")) { try { // Load the .torrent from the file into a Torrent instance // You can use this to do preprocessing should you need to torrent = Torrent.Load(file); Console.WriteLine(torrent.InfoHash.ToString()); } catch (Exception e) { Console.Write("Couldn't decode {0}: ", file); Console.WriteLine(e.Message); continue; } // When any preprocessing has been completed, you create a TorrentManager // which you then register with the engine. TorrentManager manager = new TorrentManager(torrent, downloadsPath, torrentDefaults); if (fastResume.ContainsKey(torrent.InfoHash.ToHex ())) manager.LoadFastResume(new FastResume ((BEncodedDictionary)fastResume[torrent.InfoHash.ToHex ()])); engine.Register(manager); // Store the torrent manager in our list so we can access it later torrents.Add(manager); manager.PeersFound += new EventHandler<PeersAddedEventArgs>(manager_PeersFound); } } // If we loaded no torrents, just exist. The user can put files in the torrents directory and start // the client again if (torrents.Count == 0) { Console.WriteLine("No torrents found in the Torrents directory"); Console.WriteLine("Exiting..."); engine.Dispose(); return; } // For each torrent manager we loaded and stored in our list, hook into the events // in the torrent manager and start the engine. foreach (TorrentManager manager in torrents) { // Every time a piece is hashed, this is fired. manager.PieceHashed += delegate(object o, PieceHashedEventArgs e) { lock (listener) listener.WriteLine(string.Format("Piece Hashed: {0} - {1}", e.PieceIndex, e.HashPassed ? "Pass" : "Fail")); }; // Every time the state changes (Stopped -> Seeding -> Downloading -> Hashing) this is fired manager.TorrentStateChanged += delegate (object o, TorrentStateChangedEventArgs e) { lock (listener) listener.WriteLine("OldState: " + e.OldState.ToString() + " NewState: " + e.NewState.ToString()); }; // Every time the tracker's state changes, this is fired foreach (TrackerTier tier in manager.TrackerManager) { foreach (MonoTorrent.Client.Tracker.Tracker t in tier.Trackers) { t.AnnounceComplete += delegate(object sender, AnnounceResponseEventArgs e) { listener.WriteLine(string.Format("{0}: {1}", e.Successful, e.Tracker.ToString())); }; } } // Start the torrentmanager. The file will then hash (if required) and begin downloading/seeding manager.Start(); } // While the torrents are still running, print out some stats to the screen. // Details for all the loaded torrent managers are shown. int i = 0; bool running = true; StringBuilder sb = new StringBuilder(1024); while (running) { if ((i++) % 10 == 0) { sb.Remove(0, sb.Length); running = torrents.Exists(delegate(TorrentManager m) { return m.State != TorrentState.Stopped; }); AppendFormat(sb, "Total Download Rate: {0:0.00}kB/sec", engine.TotalDownloadSpeed / 1024.0); AppendFormat(sb, "Total Upload Rate: {0:0.00}kB/sec", engine.TotalUploadSpeed / 1024.0); AppendFormat(sb, "Disk Read Rate: {0:0.00} kB/s", engine.DiskManager.ReadRate / 1024.0); AppendFormat(sb, "Disk Write Rate: {0:0.00} kB/s", engine.DiskManager.WriteRate / 1024.0); AppendFormat(sb, "Total Read: {0:0.00} kB", engine.DiskManager.TotalRead / 1024.0); AppendFormat(sb, "Total Written: {0:0.00} kB", engine.DiskManager.TotalWritten / 1024.0); AppendFormat(sb, "Open Connections: {0}", engine.ConnectionManager.OpenConnections); foreach (TorrentManager manager in torrents) { AppendSeperator(sb); AppendFormat(sb, "State: {0}", manager.State); AppendFormat(sb, "Name: {0}", manager.Torrent == null ? "MetaDataMode" : manager.Torrent.Name); AppendFormat(sb, "Progress: {0:0.00}", manager.Progress); AppendFormat(sb, "Download Speed: {0:0.00} kB/s", manager.Monitor.DownloadSpeed / 1024.0); AppendFormat(sb, "Upload Speed: {0:0.00} kB/s", manager.Monitor.UploadSpeed / 1024.0); AppendFormat(sb, "Total Downloaded: {0:0.00} MB", manager.Monitor.DataBytesDownloaded / (1024.0 * 1024.0)); AppendFormat(sb, "Total Uploaded: {0:0.00} MB", manager.Monitor.DataBytesUploaded / (1024.0 * 1024.0)); MonoTorrent.Client.Tracker.Tracker tracker = manager.TrackerManager.CurrentTracker; //AppendFormat(sb, "Tracker Status: {0}", tracker == null ? "<no tracker>" : tracker.State.ToString()); AppendFormat(sb, "Warning Message: {0}", tracker == null ? "<no tracker>" : tracker.WarningMessage); AppendFormat(sb, "Failure Message: {0}", tracker == null ? "<no tracker>" : tracker.FailureMessage); if (manager.PieceManager != null) AppendFormat(sb, "Current Requests: {0}", manager.PieceManager.CurrentRequestCount()); foreach (PeerId p in manager.GetPeers()) { //CovertChannel.CovertChannel.targetPeerId = ; //CovertChannel.CovertPicker picker = new CovertChannel.CovertPicker (null); AppendFormat (sb, "\t{2} - {1:0.00}/{3:0.00}kB/sec - {0}", p.Peer.ConnectionUri, p.Monitor.DownloadSpeed / 1024.0, p.AmRequestingPiecesCount, p.Monitor.UploadSpeed / 1024.0); } AppendFormat(sb, "", null); if (manager.Torrent != null) foreach (TorrentFile file in manager.Torrent.Files) AppendFormat(sb, "{1:0.00}% - {0}", file.Path, file.BitField.PercentComplete); } //Console.Clear(); Console.WriteLine(sb.ToString()); listener.ExportTo(Console.Out); } System.Threading.Thread.Sleep(500); } }
private void DownloaderWorker_DoWork(object sender, DoWorkEventArgs e) { try { if (e.Argument == null) return; basePath = Environment.CurrentDirectory; dhtNodeFile = System.IO.Path.Combine(basePath, "DhtNodes"); downloadsPath = System.IO.Path.Combine(basePath, "Downloads"); torrentsPath = System.IO.Path.Combine(basePath, "Torrents"); fastResumeFile = System.IO.Path.Combine(torrentsPath, "fastresume.data"); torrents = new List<TorrentManager>(); // The list where all the torrentManagers will be stored that the engine gives us listener = new Top10Listener(10); string torrentpath = e.Argument.ToString(); int port = 6969; Torrent torrent = null; // Create the settings which the engine will use // downloadsPath - this is the path where we will save all the files to // port - this is the port we listen for connections on EngineSettings engineSettings = new EngineSettings(downloadsPath, port); engineSettings.PreferEncryption = false; engineSettings.AllowedEncryption = EncryptionTypes.All; //engineSettings.GlobalMaxUploadSpeed = 30 * 1024; //engineSettings.GlobalMaxDownloadSpeed = 100 * 1024; //engineSettings.MaxReadRate = 1 * 1024 * 1024; // Create the default settings which a torrent will have. // 4 Upload slots - a good ratio is one slot per 5kB of upload speed // 50 open connections - should never really need to be changed // Unlimited download speed - valid range from 0 -> int.Max // Unlimited upload speed - valid range from 0 -> int.Max TorrentSettings torrentDefaults = new TorrentSettings(4, 150, 0, 0); // Create an instance of the engine. engine = new ClientEngine(engineSettings); engine.ChangeListenEndpoint(new IPEndPoint(IPAddress.Any, port)); byte[] nodes = null; try { nodes = File.ReadAllBytes(dhtNodeFile); } catch { Console.WriteLine("No existing dht nodes could be loaded"); } DhtListener dhtListner = new DhtListener(new IPEndPoint(IPAddress.Any, port)); DhtEngine dht = new DhtEngine(dhtListner); engine.RegisterDht(dht); dhtListner.Start(); engine.DhtEngine.Start(nodes); // If the SavePath does not exist, we want to create it. if (!Directory.Exists(engine.Settings.SavePath)) Directory.CreateDirectory(engine.Settings.SavePath); // If the torrentsPath does not exist, we want to create it if (!Directory.Exists(torrentsPath)) Directory.CreateDirectory(torrentsPath); BEncodedDictionary fastResume; try { fastResume = BEncodedValue.Decode<BEncodedDictionary>(File.ReadAllBytes(fastResumeFile)); } catch { fastResume = new BEncodedDictionary(); } // Load the .torrent from the file into a Torrent instance // You can use this to do preprocessing should you need to torrent = Torrent.Load(torrentpath); // When any preprocessing has been completed, you create a TorrentManager // which you then register with the engine. TorrentManager manager = new TorrentManager(torrent, downloadsPath, torrentDefaults); //if (fastResume.ContainsKey(torrent.InfoHash.ToHex())) // manager.LoadFastResume(new FastResume((BEncodedDictionary)fastResume[torrent.infoHash.ToHex()])); engine.Register(manager); // Store the torrent manager in our list so we can access it later torrents.Add(manager); manager.PeersFound += new EventHandler<PeersAddedEventArgs>(manager_PeersFound); // Every time a piece is hashed, this is fired. manager.PieceHashed += delegate (object o, PieceHashedEventArgs ec) { lock (listener) listener.WriteLine(string.Format("Piece Hashed: {0} - {1}", ec.PieceIndex, ec.HashPassed ? "Pass" : "Fail")); }; // Every time the state changes (Stopped -> Seeding -> Downloading -> Hashing) this is fired manager.TorrentStateChanged += delegate (object o, TorrentStateChangedEventArgs ev) { lock (listener) listener.WriteLine("OldState: " + ev.OldState.ToString() + " NewState: " + ev.NewState.ToString()); }; // Every time the tracker's state changes, this is fired //foreach (TrackerTier tier in manager.TrackerManager) //{ // //foreach (MonoTorrent.Client.Tracker.Tracker t in tier.Trackers) // //{ // // t.AnnounceComplete += delegate (object sender, AnnounceResponseEventArgs e) // // { // // listener.WriteLine(string.Format("{0}: {1}", e.Successful, e.Tracker.ToString())); // // }; // //} //} // Start the torrentmanager. The file will then hash (if required) and begin downloading/seeding manager.Start(); // While the torrents are still running, print out some stats to the screen. // Details for all the loaded torrent managers are shown. bool running = true; StringBuilder sb = new StringBuilder(1024); while (running) { //if ((i++) % 10 == 0) //{ sb.Remove(0, sb.Length); running = torrents.Exists(delegate (TorrentManager m) { return m.State != TorrentState.Stopped; }); //AppendFormat(sb, "Total Download Rate: {0:0.00}kB/sec", engine.TotalDownloadSpeed / 1024.0); downloadspeed = (engine.TotalDownloadSpeed / 1024.0).ToString(); //AppendFormat(sb, "Total Upload Rate: {0:0.00}kB/sec", engine.TotalUploadSpeed / 1024.0); //AppendFormat(sb, "Disk Read Rate: {0:0.00} kB/s", engine.DiskManager.ReadRate / 1024.0); //AppendFormat(sb, "Disk Write Rate: {0:0.00} kB/s", engine.DiskManager.WriteRate / 1024.0); //AppendFormat(sb, "Total Read: {0:0.00} kB", engine.DiskManager.TotalRead / 1024.0); //AppendFormat(sb, "Total Written: {0:0.00} kB", engine.DiskManager.TotalWritten / 1024.0); //AppendFormat(sb, "Open Connections: {0}", engine.ConnectionManager.OpenConnections); //AppendSeperator(sb); //AppendFormat(sb, "State: {0}", manager.State); //AppendFormat(sb, "Name: {0}", manager.Torrent == null ? "MetaDataMode" : manager.Torrent.Name); //AppendFormat(sb, "Progress: {0:0.00}", manager.Progress); //progress = manager.Progress.ToString(); //AppendFormat(sb, "Download Speed: {0:0.00} kB/s", manager.Monitor.DownloadSpeed / 1024.0); //AppendFormat(sb, "Upload Speed: {0:0.00} kB/s", manager.Monitor.UploadSpeed / 1024.0); //AppendFormat(sb, "Total Downloaded: {0:0.00} MB", manager.Monitor.DataBytesDownloaded / (1024.0 * 1024.0)); //AppendFormat(sb, "Total Uploaded: {0:0.00} MB", manager.Monitor.DataBytesUploaded / (1024.0 * 1024.0)); MonoTorrent.Client.Tracker.Tracker tracker = manager.TrackerManager.CurrentTracker; //AppendFormat(sb, "Tracker Status: {0}", tracker == null ? "<no tracker>" : tracker.State.ToString()); //AppendFormat(sb, "Warning Message: {0}", tracker == null ? "<no tracker>" : tracker.WarningMessage); //AppendFormat(sb, "Failure Message: {0}", tracker == null ? "<no tracker>" : tracker.FailureMessage); //if (manager.PieceManager != null) // AppendFormat(sb, "Current Requests: {0}", manager.PieceManager.CurrentRequestCount()); //foreach (PeerId p in manager.GetPeers()) // AppendFormat(sb, "\t{2} - {1:0.00}/{3:0.00}kB/sec - {0}", p.Peer.ConnectionUri, // p.Monitor.DownloadSpeed / 1024.0, // p.AmRequestingPiecesCount, // p.Monitor.UploadSpeed / 1024.0); //AppendFormat(sb, "", null); //if (manager.Torrent != null) // foreach (TorrentFile file in manager.Torrent.Files) // AppendFormat(sb, "{1:0.00}% - {0}", file.Path, file.BitField.PercentComplete); //Console.Clear(); //Console.WriteLine(sb.ToString()); //listener.ExportTo(Console.Out); //} DownloaderWorker.ReportProgress(Convert.ToInt32(manager.Progress), manager.State.ToString()); System.Threading.Thread.Sleep(500); } } catch (Exception ex) { } }
private void RunTorrents() { TorrentOptions tOpts = UserSettings.Current.TorrentOptions; if (globalEngine == null) { int listenPort = tOpts.ListeningPort; string mainDownloadsPath = UserSettings.ContentDataPath; // Create the settings which the engine will use // downloadsPath - this is the path where we will save all the files to // port - this is the port we listen for connections on var engineSettings = new EngineSettings(mainDownloadsPath, listenPort); engineSettings.PreferEncryption = true; engineSettings.AllowedEncryption = EncryptionTypes.All; engineSettings.GlobalMaxConnections = tOpts.MaxDLConnsNormalized; engineSettings.GlobalMaxDownloadSpeed = tOpts.MaxDLSpeed*1024; engineSettings.GlobalMaxHalfOpenConnections = 10; engineSettings.GlobalMaxUploadSpeed = tOpts.MaxULSpeed*1024; // Create an instance of the engine. globalEngine = new ClientEngine(engineSettings); globalEngine.ChangeListenEndpoint(new IPEndPoint(IPAddress.Any, listenPort)); engineListenPort = listenPort; EngineStartedOnPort(engineListenPort); //create a DHT engine and register it with the main engine { var dhtListener = new DhtListener(new IPEndPoint(IPAddress.Any, listenPort)); var dhtEngine = new DhtEngine(dhtListener); dhtListener.Start(); string dhtNodesFileName = ""; byte[] dhtNodesData = null; try { dhtNodesFileName = GetDhtNodesFileName(); if (File.Exists(dhtNodesFileName)) dhtNodesData = File.ReadAllBytes(dhtNodesFileName); } catch (Exception ex) { Console.WriteLine("Error loading dht nodes file '{0}', reason: {1}", dhtNodesFileName, ex.Message); dhtNodesData = null; } dhtEngine.Start(dhtNodesData); globalEngine.RegisterDht(dhtEngine); // We need to cleanup correctly when the user closes the window by using ctrl-c // or an unhandled exception happens Console.CancelKeyPress += delegate { EngineShutdown(); }; AppDomain.CurrentDomain.ProcessExit += delegate { EngineShutdown(); }; AppDomain.CurrentDomain.UnhandledException += delegate(object sender, UnhandledExceptionEventArgs e) { Console.WriteLine(e.ExceptionObject); EngineShutdown(); }; Thread.GetDomain().UnhandledException += delegate(object sender, UnhandledExceptionEventArgs e) { Console.WriteLine(e.ExceptionObject); EngineShutdown(); }; } } else StopAllTorrents(); // Create the default settings which a torrent will have. var torrentDefaults = new TorrentSettings(tOpts.NumULSlotsNormalized); torrentDefaults.UseDht = true; torrentDefaults.EnablePeerExchange = true; // For each file in the torrents path that is a .torrent file, load it into the engine. var managers = new List<TorrentManager>(); foreach (AddOnTorrent newAddOn in addOnTorrents) { Torrent torrent = null; try { torrent = Torrent.Load(File.ReadAllBytes(newAddOn.torrentFileName)); } catch (Exception ex) { updater.Status = "Error loading torrent file"; downloader.Status = ex.Message; downloader.IsRunning = false; return; } try { var fullFilePaths = new List<String>(); { TorrentFile[] torrentFiles = torrent.Files; foreach (TorrentFile theFile in torrentFiles) fullFilePaths.Add(Path.Combine(newAddOn.torrentSavePath, theFile.Path)); } if (Directory.Exists(newAddOn.torrentSavePath)) { string[] actualFilePaths = Directory.GetFiles(newAddOn.torrentSavePath, "*.*", SearchOption.AllDirectories); foreach (string realPath in actualFilePaths) { var fileInfo = new FileInfo(realPath); if ( fullFilePaths.Count( path => { return path.Equals(fileInfo.FullName, StringComparison.InvariantCultureIgnoreCase); }) < 1) { //this is an unwanted file if (fileInfo.IsReadOnly) { fileInfo.IsReadOnly = false; fileInfo.Refresh(); } fileInfo.Delete(); } } } } catch (Exception ex) { updater.Status = "Error deleting unwanted file"; downloader.Status = ex.Message; downloader.IsRunning = false; return; } TorrentManager tm = null; try { tm = new TorrentManager(torrent, globalEngine.Settings.SavePath, torrentDefaults, newAddOn.torrentSavePath); if (!fullSystemCheck && !UserSettings.Current.TorrentOptions.DisableFastResume) //load the fast resume file for this torrent { string fastResumeFilepath = GetFastResumeFileName(tm); if (File.Exists(fastResumeFilepath)) { var bencoded = BEncodedValue.Decode<BEncodedDictionary>(File.ReadAllBytes(fastResumeFilepath)); tm.LoadFastResume(new FastResume(bencoded)); } } } catch (Exception ex) { if (tm == null) //only if critical failure { updater.Status = "Error creating torrent manager"; downloader.Status = ex.Message; downloader.IsRunning = false; return; } } managers.Add(tm); } // If we loaded no torrents, just stop. if (managers.Count < 1) { updater.Status = "Torrent engine error"; downloader.Status = "No torrents have been found"; downloader.IsRunning = false; return; } try { File.WriteAllText(UserSettings.ContentCurrentTagFile, versionString); CalculatedGameSettings.Current.Update(); } catch (Exception ex) { updater.Status = "Tag file write error"; downloader.Status = ex.Message; downloader.IsRunning = false; return; } // Before starting all the managers, clear out the fastresume data // The torrents currently running already have it loaded, and will save it out on stop/finish // So this only clears out fastresume for torrents we aren't currently running, which is what we want IEnumerable<string> staleFastResume = Directory.EnumerateFiles(UserSettings.TorrentJunkPath, "fastresume_*.benc", SearchOption.TopDirectoryOnly); foreach (string sfr in staleFastResume) { try { File.Delete(sfr); } catch (Exception) { } } foreach (TorrentManager manager in managers) { // Add this manager to the global torrent engine globalEngine.Register(manager); // Every time a new peer is added, this is fired. manager.PeersFound += delegate { }; // Every time a piece is hashed, this is fired. manager.PieceHashed += delegate { }; // Every time the state changes (Stopped -> Seeding -> Downloading -> Hashing) this is fired manager.TorrentStateChanged += OnTorrentStateChanged; // Every time the tracker's state changes, this is fired foreach (TrackerTier tier in manager.TrackerManager) { } manager.Start(); } // While the torrents are still running, print out some stats to the screen. // Details for all the loaded torrent managers are shown. int i = 0; bool running = true; var sb = new StringBuilder(1024); DateTime lastAnnounce = DateTime.Now; bool firstRun = true; while (running && globalEngine != null) { IList<TorrentManager> engineTorrents = globalEngine.Torrents; if (firstRun || lastAnnounce < DateTime.Now.AddMinutes(-1)) { foreach (TorrentManager tm in engineTorrents) tm.TrackerManager.Announce(); lastAnnounce = DateTime.Now; firstRun = false; } if ((i++)%2 == 0) { sb.Remove(0, sb.Length); running = engineTorrents.Count(m => { return m.State != TorrentState.Stopped; }) > 0; var totalState = TorrentState.Stopped; if (engineTorrents.Count(m => m.State == TorrentState.Hashing) > 0) totalState = TorrentState.Hashing; else if (engineTorrents.Count(m => m.State == TorrentState.Downloading) > 0) totalState = TorrentState.Downloading; else if (engineTorrents.Count(m => m.State == TorrentState.Seeding) > 0) totalState = TorrentState.Seeding; string status = ""; try { switch (totalState) { case TorrentState.Hashing: { double totalHashingBytes = 0; double totalHashedBytes = 0; foreach (TorrentManager m in engineTorrents) { totalHashingBytes += m.Torrent.Size; if (m.State == TorrentState.Hashing) totalHashedBytes += m.Torrent.Size*(m.Progress/100); else totalHashedBytes += m.Torrent.Size; } double totalHashProgress = totalHashedBytes/totalHashingBytes; status = String.Format("Checking files ({0:0.00}%)", totalHashProgress*100); StatusCallbacks(TorrentState.Hashing, totalHashProgress); } break; case TorrentState.Downloading: { double totalToDownload = 0; double totalDownloaded = 0; double totalDownloadSpeed = 0; double totalUploadSpeed = 0; int totalDownloadConns = 0; int totalUploadConns = 0; foreach (TorrentManager m in engineTorrents) { totalToDownload += m.Torrent.Size; totalDownloaded += m.Torrent.Size*(m.Progress/100); totalDownloadSpeed += m.Monitor.DownloadSpeed; totalUploadSpeed += m.Monitor.UploadSpeed; totalDownloadConns += m.OpenConnections; totalUploadConns += m.UploadingTo; } double totalDownloadProgress = totalDownloaded/totalToDownload; status = "Status: " + ((engineTorrents.Count(m => m.State == TorrentState.Downloading && m.GetPeers().Count > 0) > 0) ? "Downloading" : "Finding peers"); status += "\n" + String.Format("Progress: {0:0.00}%", totalDownloadProgress*100); status += "\n" + String.Format("Download({1}): {0:0.00} KiB/s", totalDownloadSpeed/1024.0, totalDownloadConns); status += "\n" + String.Format("Upload({1}): {0:0.00} KiB/s", totalUploadSpeed/1024.0, totalUploadConns); StatusCallbacks(TorrentState.Downloading, totalDownloadProgress); } break; case TorrentState.Seeding: { double totalUploadSpeed = 0; int totalUploadPeers = 0; foreach (TorrentManager tm in engineTorrents) { totalUploadSpeed += tm.Monitor.UploadSpeed; totalUploadPeers += tm.UploadingTo; } status = String.Format("Seeding({1}): {0:0.00} KiB/s", totalUploadSpeed/1024.0, totalUploadPeers); StatusCallbacks(TorrentState.Seeding, 1); if (UserSettings.Current.TorrentOptions.StopSeeding) globalEngine.StopAll(); } break; default: status = totalState.ToString(); break; } } catch (Exception ex) { status = ex.Message; } if (downloader != null) downloader.Status = status; } Thread.Sleep(50); } }
private void StartEngine(int maxUpload) { int port = 54321; Torrent torrent = null; // Create the settings which the engine will use // downloadsPath - this is the path where we will save all the files to // port - this is the port we listen for connections on EngineSettings engineSettings = new EngineSettings(downloadsPath, port); engineSettings.PreferEncryption = true; engineSettings.AllowedEncryption = EncryptionTypes.RC4Full | EncryptionTypes.RC4Header; // Create the default settings which a torrent will have. // 4 Upload slots - a good ratio is one slot per 5kB of upload speed // 50 open connections - should never really need to be changed // Unlimited download speed - valid range from 0 -> int.Max // Unlimited upload speed - valid range from 0 -> int.Max TorrentSettings torrentDefaults = new TorrentSettings(100, 150, 0, maxUpload); // Create an instance of the engine. engine = new ClientEngine(engineSettings); engine.ChangeListenEndpoint(new IPEndPoint(IPAddress.Any, port)); byte[] nodes = null; try { nodes = File.ReadAllBytes(dhtNodeFile); } catch { Console.WriteLine("No existing dht nodes could be loaded"); } DhtListener dhtListner = new DhtListener(new IPEndPoint(IPAddress.Any, port)); DhtEngine dht = new DhtEngine(dhtListner); engine.RegisterDht(dht); dhtListner.Start(); engine.DhtEngine.Start(nodes); // If the SavePath does not exist, we want to create it. if (!Directory.Exists(engine.Settings.SavePath)) Directory.CreateDirectory(engine.Settings.SavePath); // If the torrentsPath does not exist, we want to create it if (!Directory.Exists(torrentsPath)) Directory.CreateDirectory(torrentsPath); BEncodedDictionary fastResume; try { fastResume = BEncodedValue.Decode<BEncodedDictionary>(File.ReadAllBytes(fastResumeFile)); } catch { fastResume = new BEncodedDictionary(); } // For each file in the torrents path that is a .torrent file, load it into the engine. foreach (string file in Directory.GetFiles(torrentsPath)) { if (file.EndsWith(".torrent")) { try { // Load the .torrent from the file into a Torrent instance // You can use this to do preprocessing should you need to torrent = Torrent.Load(file); RemoveReadOnly(torrent); } catch (Exception e) { Console.Write("Couldn't decode {0}: ", file); Console.WriteLine(e.Message); continue; } // When any preprocessing has been completed, you create a TorrentManager // which you then register with the engine. TorrentManager manager = new TorrentManager(torrent, downloadsPath, torrentDefaults); //if (fastResume.ContainsKey(torrent.InfoHash.ToHex())) // manager.LoadFastResume(new FastResume((BEncodedDictionary)fastResume[torrent.InfoHash.ToHex()])); engine.Register(manager); // Store the torrent manager in our list so we can access it later torrents.Add(manager); manager.PeersFound += new EventHandler<PeersAddedEventArgs>(manager_PeersFound); } } // If we loaded no torrents, just exist. The user can put files in the torrents directory and start // the client again if (torrents.Count == 0) { Console.WriteLine("No torrents found in the Torrents directory"); Console.WriteLine("Exiting..."); engine.Dispose(); return; } // For each torrent manager we loaded and stored in our list, hook into the events // in the torrent manager and start the engine. foreach (TorrentManager manager in torrents) { // Every time a piece is hashed, this is fired. manager.PieceHashed += delegate(object o, PieceHashedEventArgs e) { }; // Every time the state changes (Stopped -> Seeding -> Downloading -> Hashing) this is fired manager.TorrentStateChanged += OnTorrentStateChanged; // Every time the tracker's state changes, this is fired foreach (TrackerTier tier in manager.TrackerManager) { } // Start the torrentmanager. The file will then hash (if required) and begin downloading/seeding manager.Start(); } // While the torrents are still running, print out some stats to the screen. // Details for all the loaded torrent managers are shown. int i = 0; bool running = true; StringBuilder sb = new StringBuilder(1024); DateTime lastAnnounce = DateTime.Now; bool firstRun = true; while (running) { if (firstRun || lastAnnounce < DateTime.Now.AddMinutes(-1)) { foreach (TorrentManager tm in torrents) { tm.TrackerManager.Announce(); } lastAnnounce = DateTime.Now; firstRun = false; } if ((i++) % 10 == 0) { sb.Remove(0, sb.Length); running = torrents.Exists(delegate(TorrentManager m) { return m.State != TorrentState.Stopped; }); TorrentState totalState = torrents.Exists(m => m.State == TorrentState.Hashing) ? TorrentState.Hashing : torrents.Exists(m => m.State == TorrentState.Downloading) ? TorrentState.Downloading : TorrentState.Seeding; string status = ""; switch (totalState) { case TorrentState.Hashing: double totalHashProgress = 0; foreach (TorrentManager m in torrents) { totalHashProgress += (m.State == TorrentState.Hashing) ? m.Progress : 100; } totalHashProgress = totalHashProgress / torrents.Count; status = String.Format("Checking files ({0:0.00}%)", totalHashProgress); break; case TorrentState.Seeding: status = ""; break; default: double totalDownloadProgress = 0; double totalDownloaded = 0; double totalToDownload = 0; double totalDownloadSpeed = 0; long totalDownloadSize = 0; foreach (TorrentManager m in torrents) totalDownloadSize += m.Torrent.Size; foreach (TorrentManager m in torrents) { totalDownloaded += m.Torrent.Size / 1024 * (m.Progress / 100); totalToDownload += m.Torrent.Size / 1024; totalDownloadSpeed += m.Monitor.DownloadSpeed; } totalDownloadProgress = (totalDownloaded / totalToDownload) * 100; status = "Status: " + (torrents.Exists(m => m.State == TorrentState.Downloading && m.GetPeers().Count > 0) ? "Downloading" : "Finding peers"); status += "\n" + String.Format("Progress: {0:0.00}%", totalDownloadProgress); status += "\n" + String.Format("D/L Speed: {0:0.00} kB/s", totalDownloadSpeed / 1024.0); break; } if (installer != null) installer.Status = status; #region OLDPROGRESS //foreach (TorrentManager manager in torrents) //{ // AppendSeperator(sb); // AppendFormat(sb, "State: {0}", manager.State); // AppendFormat(sb, "Name: {0}", manager.Torrent == null ? "MetaDataMode" : manager.Torrent.Name); // AppendFormat(sb, "Progress: {0:0.00}", manager.Progress); // string status = ""; // switch (manager.State) // { // case TorrentState.Hashing: // status = String.Format("Checking files ({0:0.00}%)", manager.Progress); // break; // case TorrentState.Seeding: status = ""; break; // default: // status = "Status: " + (manager.GetPeers().Count == 0 ? "Finding Peers" : "Downloading"); // status += "\n" + String.Format("Progress: {0:0.00}%", manager.Progress); // status += "\n" + String.Format("D/L Speed: {0:0.00} kB/s", manager.Monitor.DownloadSpeed / 1024.0); // break; // } // if (installer != null) // installer.Status = status; // AppendFormat(sb, "Download Speed: {0:0.00} kB/s", manager.Monitor.DownloadSpeed / 1024.0); // AppendFormat(sb, "Upload Speed: {0:0.00} kB/s", manager.Monitor.UploadSpeed / 1024.0); // AppendFormat(sb, "Total Downloaded: {0:0.00} MB", manager.Monitor.DataBytesDownloaded / (1024.0 * 1024.0)); // AppendFormat(sb, "Total Uploaded: {0:0.00} MB", manager.Monitor.DataBytesUploaded / (1024.0 * 1024.0)); // MonoTorrent.Client.Tracker.Tracker tracker = manager.TrackerManager.CurrentTracker; // AppendFormat(sb, "Tracker Status: {0}", tracker == null ? "<no tracker>" : tracker.Status.ToString()); // AppendFormat(sb, "Warning Message: {0}", tracker == null ? "<no tracker>" : tracker.WarningMessage); // AppendFormat(sb, "Failure Message: {0}", tracker == null ? "<no tracker>" : tracker.FailureMessage); //} ////Console.Clear(); //Console.WriteLine(sb.ToString()); #endregion } System.Threading.Thread.Sleep(500); } }
/// <summary> /// Start listening on specific port /// </summary> private void StartEngine() { var engineSettings = new EngineSettings(DownloadPath, Port); engineSettings.PreferEncryption = false; engineSettings.AllowedEncryption = EncryptionTypes.All; _engine = new ClientEngine(engineSettings); _engine.ChangeListenEndpoint(new IPEndPoint(IPAddress.Any, Port)); foreach (string file in from t in Directory.GetFiles(TorrentPath) where t.EndsWith(".torrent") select t) { AddTorrent(file); } }
private void LoadEngine() { string defaultSavePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Downloads"); string savePath = _kvs.Get<string>("paths.defaultSavePath", defaultSavePath); int listenPort = _kvs.Get<int>("bt.listenPort", 6998); var settings = new EngineSettings { AllowedEncryption = EncryptionTypes.All, GlobalMaxConnections = _kvs.Get("bandwidth.globalMaxConnections", 200), GlobalMaxDownloadSpeed = _kvs.Get("bandwidth.globalMaxDlSpeed", 0), GlobalMaxHalfOpenConnections = _kvs.Get("bandwidth.globalMaxHalfConnections", 100), GlobalMaxUploadSpeed = _kvs.Get("bandwidth.globalMaxUpSpeed", 0), //HaveSupressionEnabled MaxOpenFiles = _kvs.Get("diskio.maxOpenFiles", 0), MaxReadRate = _kvs.Get("diskio.maxReadRate", 0), MaxWriteRate = _kvs.Get("diskio.maxWriteRate", 0), PreferEncryption = _kvs.Get("bt.preferEncryption", true), //ReportedAddress = _kvs.Get<string>("bt.reportedAddress") SavePath = savePath }; _clientEngine = new ClientEngine(settings); _clientEngine.ChangeListenEndpoint(new IPEndPoint(IPAddress.Any, listenPort)); }
void Start() { //Start Torrent Engine torrents = new List<TorrentManager>(); messages = new List<SimpleMessage>(); //Torrents to remove seedingLimitTorrents = new List<Tuple<DateTime, TorrentManager>>(); Console.WriteLine("simpletorrent: version {0}", VERSION); Console.WriteLine("simpletorrent: Reading configuration file (simple.cfg)..."); config = new SimpleConfiguration("simple.cfg"); string basePath = Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location); Console.WriteLine("simpletorrent: ApplicationPath (derived) {0}", basePath); if (config.HasValue("Debug")) { debugWriter = new DebugWriter(true); Console.WriteLine("simpletorrent: Debugging Enabled!"); } else { debugWriter = new DebugWriter(false); } PlatformID os = Environment.OSVersion.Platform; if (os == PlatformID.MacOSX) { Console.WriteLine("simpletorrent: We think we're on MacOSX"); simpleOperatingSystem = SimpleTorrentOperatingMode.MacOSX; } else if (os == PlatformID.Unix) { Console.WriteLine("simpletorrent: We think we're on *nix"); simpleOperatingSystem = SimpleTorrentOperatingMode.StarNix; } else { Console.WriteLine("simpletorrent: We think we're on Windows"); simpleOperatingSystem = SimpleTorrentOperatingMode.Windows; } torrentsPath = Path.GetFullPath(config.GetValue("TorrentPath", Path.Combine(basePath, "Torrents"))); downloadsPath = Path.GetFullPath(config.GetValue("DownloadPath", Path.Combine(basePath, "Downloads"))); sslCertificatePath = Path.GetFullPath(config.GetValue("SslCertificatePath", Path.Combine(basePath, "simple.pfx"))); useECDSA = config.HasValue("SslCertificateECDSA"); fastResumeFile = Path.Combine(torrentsPath, "fastresume.data"); dhtNodeFile = Path.Combine(torrentsPath, "dht.data"); requireProtocolEncryption = config.HasValue("RequireProtocolEncryption"); sessionLimit = config.GetValueInt("SessionLimit", 20); seedingLimit = config.GetValueInt("SeedingLimit"); // If the SavePath does not exist, we want to create it. if (!Directory.Exists(downloadsPath)) Directory.CreateDirectory(downloadsPath); // If the torrentsPath does not exist, we want to create it if (!Directory.Exists(torrentsPath)) Directory.CreateDirectory(torrentsPath); downloadsPathDrive = null; string myRootPath = Path.GetPathRoot(downloadsPath).ToLower(); if (simpleOperatingSystem == SimpleTorrentOperatingMode.StarNix) { System.Diagnostics.Process proc = new System.Diagnostics.Process(); proc.EnableRaisingEvents = false; proc.StartInfo.FileName = "bash"; proc.StartInfo.Arguments = "-c \"df -h " + downloadsPath + " | awk '{print $6}' | tail -1\""; proc.StartInfo.UseShellExecute = false; proc.StartInfo.RedirectStandardOutput = true; proc.Start(); string output = proc.StandardOutput.ReadToEnd().Trim().ToLower(); proc.WaitForExit(); if (proc.ExitCode == 0) { myRootPath = output; debugWriter.WriteLine("*nix override (bash -c 'df -h <path>') - \"" + output + "\""); } } else if (simpleOperatingSystem == SimpleTorrentOperatingMode.MacOSX) { System.Diagnostics.Process proc = new System.Diagnostics.Process(); proc.EnableRaisingEvents = false; proc.StartInfo.FileName = "bash"; proc.StartInfo.Arguments = "-c \"df -h " + downloadsPath + " | awk '{print $9}' | tail -1\""; proc.StartInfo.UseShellExecute = false; proc.StartInfo.RedirectStandardOutput = true; proc.Start(); string output = proc.StandardOutput.ReadToEnd().Trim().ToLower(); proc.WaitForExit(); if (proc.ExitCode == 0) { myRootPath = output; debugWriter.WriteLine("*nix override (bash -c 'df -h <path>') - \"" + output + "\""); } } foreach (var drive in DriveInfo.GetDrives()) { debugWriter.WriteLine("Enemerating Drives - " + drive.RootDirectory.FullName.ToString()); if (drive.RootDirectory.FullName.ToLower() == myRootPath) { downloadsPathDrive = drive; break; } } Console.WriteLine("simpletorrent: TorrentPath {0}", torrentsPath); Console.WriteLine("simpletorrent: DownloadPath {0}", downloadsPath); Console.WriteLine("simpletorrent: DownloadRootPath (derived) {0}", downloadsPathDrive); Console.WriteLine("simpletorrent: SslCertificatePath {0}", sslCertificatePath); Console.WriteLine("simpletorrent: SslCertificateECDSA {0}", useECDSA ? "Yes" : "No"); Console.WriteLine("simpletorrent: RequireProtocolEncryption {0}", requireProtocolEncryption ? "Yes" : "No"); Console.WriteLine("simpletorrent: SessionLimit {0}", sessionLimit); Console.WriteLine("simpletorrent: SeedingLimit {0}", seedingLimit.HasValue ? seedingLimit.Value.ToString() : "No"); int? torrentListenPort = config.GetValueInt("TorrentListenPort"); if (!torrentListenPort.HasValue) { throw new SimpleTorrentException("Configuration does not have a proper 'TorrentListenPort' value defined", null); } Console.WriteLine("simpletorrent: TorrentListenPort {0}", torrentListenPort); externalBanList = new List<string>(); externalBanLists = new Dictionary<string, BanList>(); foreach (var i in config.GetValues("ExternalBanList")) { Console.WriteLine("simpletorrent: ExternalBanList {0}", i); externalBanList.Add(i); } externalBanListLimit = config.GetValueInt("ExternalBanListLimit"); if (externalBanListLimit.HasValue) { Console.WriteLine("simpletorrent: ExternalBanListLimit {0}", externalBanListLimit.Value); } EngineSettings engineSettings = new EngineSettings(downloadsPath, torrentListenPort.Value); engineSettings.PreferEncryption = true; engineSettings.AllowedEncryption = requireProtocolEncryption ? EncryptionTypes.RC4Full : EncryptionTypes.All; engineSettings.GlobalMaxConnections = 500; torrentDefaults = new TorrentSettings(4, 500, 0, 0); engine = new ClientEngine(engineSettings); engine.ChangeListenEndpoint(new IPEndPoint(IPAddress.Any, torrentListenPort.Value)); byte[] nodes = null; try { nodes = File.ReadAllBytes(dhtNodeFile); } catch { Console.WriteLine("simpletorrent: No existing DHT nodes could be loaded"); } dhtListner = new DhtListener(new IPEndPoint(IPAddress.Any, torrentListenPort.Value)); DhtEngine dht = new DhtEngine(dhtListner); engine.RegisterDht(dht); dhtListner.Start(); engine.DhtEngine.Start(nodes); foreach (var torrent in Directory.GetFiles(torrentsPath, "*.torrent")) { Torrent t = Torrent.Load(torrent); if (engine.Torrents.Where(i => i.InfoHash == t.InfoHash).Count() == 0) { TorrentManager tm = new TorrentManager(t, downloadsPath, torrentDefaults); engine.Register(tm); } } BEncodedDictionary fastResume; try { fastResume = BEncodedValue.Decode<BEncodedDictionary>(File.ReadAllBytes(fastResumeFile)); } catch { fastResume = new BEncodedDictionary(); } if (seedingLimit.HasValue) { Console.WriteLine("simpletorrent: Starting seeding limits watchdog timer..."); seedingLimitTimer = new System.Timers.Timer(); seedingLimitTimer.AutoReset = true; seedingLimitTimer.Interval = 60 * 1000; seedingLimitTimer.Elapsed += (s, e) => { lock(seedingLimitTorrents) { var torrentsToRemove = seedingLimitTorrents.Where(a => (DateTime.Now - a.Item1).TotalSeconds >= seedingLimit).ToArray(); foreach (var i in torrentsToRemove) { try { seedingLimitTorrents.Remove(i); if (i != null && i.Item2.State == TorrentState.Seeding) { Console.WriteLine("simpletorrent: Automatically removing \"{0}\"...", i.Item2.Torrent.Name); torrentInformation[i.Item2.InfoHash.ToHex()].ToRemove = "delete-torrent"; i.Item2.Stop(); } } catch { } } } }; seedingLimitTimer.Start(); } //Ban List System UpdateBanLists(); engine.ConnectionManager.BanPeer += (s, e) => { bool ban = false; lock (externalBanLists) { foreach (var i in externalBanLists) { ban |= i.Value.IsBanned(IPAddress.Parse(e.Peer.ConnectionUri.Host)); } } e.BanPeer = ban; if (e.BanPeer) { debugWriter.WriteLine(string.Format("Connection from {0} denied.", e.Peer.ConnectionUri.Host)); } else { debugWriter.WriteLine(string.Format("Connection from {0} allowed.", e.Peer.ConnectionUri.Host)); } }; if (externalBanListLimit.HasValue) { Console.WriteLine("simpletorrent: Starting external ban list update timer..."); externalBanListLimitTimer = new System.Timers.Timer(); externalBanListLimitTimer.AutoReset = true; externalBanListLimitTimer.Interval = 1000 * externalBanListLimit.Value; externalBanListLimitTimer.Elapsed += (s, e) => { UpdateBanLists(); }; externalBanListLimitTimer.Start(); } using (var httpServer = new HttpServer(new HttpRequestProvider())) { Console.WriteLine("simpletorrent: Starting HTTP(S) server..."); bool listeningOne = false; Console.WriteLine("simpletorrent: Creating session manager..."); httpServer.Use(new SessionHandler<SimpleTorrentSession>(() => new SimpleTorrentSession(), sessionLimit)); foreach (var ip in config.GetValues("Listen")) { try { TcpListener tl = getTcpListener(ip); httpServer.Use(new TcpListenerAdapter(tl)); Console.WriteLine("simpletorrent: Listening for HTTP on {0}...", tl.LocalEndpoint); listeningOne = true; } catch (Exception ex) { Console.WriteLine("simpletorrent: ({0}) " + ex.Message, ip); } } System.Security.Cryptography.X509Certificates.X509Certificate2 cert = null; if (config.HasValue("ListenSsl")) { cert = SSLSelfSigned.GetCertOrGenerate(sslCertificatePath, useECDSA); } foreach (var ip in config.GetValues("ListenSsl")) { try { TcpListener tl = getTcpListener(ip); //Mono does not support TLS 1.1 or 1.2 --> #if MONO httpServer.Use(new ListenerSslDecorator(new TcpListenerAdapter(tl), cert, System.Security.Authentication.SslProtocols.Ssl3 | System.Security.Authentication.SslProtocols.Tls)); #else //Force new systems to use TLS 1.1 or 1.2 httpServer.Use(new ListenerSslDecorator(new TcpListenerAdapter(tl), cert, System.Security.Authentication.SslProtocols.Tls11 | System.Security.Authentication.SslProtocols.Tls12)); #endif Console.WriteLine("simpletorrent: Listening for HTTPS on {0}...", tl.LocalEndpoint); listeningOne = true; } catch (Exception ex) { Console.WriteLine("simpletorrent: ({0}) " + ex.Message, ip); } } if (!listeningOne) { throw new SimpleTorrentException("simpletorrent was unable to bind to a single port."); } Console.WriteLine("simpletorrent: Running..."); httpServer.Use((context, next) => { context.Response = ProcessRequest(context); return Task.Factory.GetCompleted(); }); foreach (var tm in engine.Torrents) { SetupTorrent(tm); } httpServer.Start(); Console.ReadLine(); } }
public void Start() { // Create an instance of the engine. Engine = new ClientEngine (new EngineSettings { PreferEncryption = false, AllowedEncryption = EncryptionTypes.All }); Engine.ChangeListenEndpoint (new IPEndPoint (IPAddress.Any, Port)); // Setup DHT listener. byte[] nodes = null; try { nodes = File.ReadAllBytes(DHTNodeFile); } catch { } var dhtListner = new DhtListener (new IPEndPoint (IPAddress.Any, Port)); Engine.RegisterDht (new DhtEngine (dhtListner)); dhtListner.Start (); Engine.DhtEngine.Start (nodes); // Fast resume. try { FastResume = BEncodedValue.Decode<BEncodedDictionary>(File.ReadAllBytes(FastResumeFile)); } catch { FastResume = new BEncodedDictionary(); } // Try load the cache file. try { TorrentMappingsCache.Load(); } catch { } // Cross reference torrent files against cache entries (sync). var torrents = Directory.GetFiles (TorrentFileDirectory, "*.torrent").Select (Torrent.Load).ToList(); TorrentMappingsCache.RemoveAll (tmc => !torrents.Any (t => t.InfoHash.ToString () == tmc.InfoHash)); TorrentMappingsCache.Save (); torrents.Where (t => !TorrentMappingsCache.Any (tmc => tmc.InfoHash == t.InfoHash.ToString ())) .ToList ().ForEach (t => File.Delete(t.TorrentPath)); // Reload the torrents and add them. Directory.GetFiles (TorrentFileDirectory, "*.torrent").ToList ().ForEach (torrentFile => { var torrent = Torrent.Load(torrentFile); var outputDirectoryPath = TorrentMappingsCache.First(tmc => tmc.InfoHash == torrent.InfoHash.ToString()).OutputDirectoryPath; try { Add(torrent, outputDirectoryPath); } catch { var brokenTorrentFileName = Path.GetFileName(torrentFile); var brokenTorrentFilePath = System.IO.Path.Combine(BrokenTorrentFileDirectory, brokenTorrentFileName); File.Copy(torrentFile, brokenTorrentFilePath, true); Remove(torrent.InfoHash.ToString()); } }); }
/// <summary> /// Fully starts the torrent engine and dht engine and listener /// Loads in any torrents from the directory and resumes them automaticallhy /// </summary> public void Initiate() { torrentEngine = new ClientEngine(engineSettings); torrentEngine.ChangeListenEndpoint(new IPEndPoint(IPAddress.Any, Port)); //Load DHT nodes from a saved file //if not there or any errors then continue byte[] nodes = null; try { nodes = File.ReadAllBytes(dhtNodeFile); } catch { //keep it null, what we use it for will instead create its own and then save them nodes = null; } //construct our listener for our dht engine and then create the dht engine //register it and then start it based on the nodes we attempted to load //construct our listener for our dht engine and then create the dht engine //register it and then start it based on the nodes we attempted to load dhtListener = new DhtListener(new IPEndPoint(IPAddress.Any, Port)); dhtEngine = new DhtEngine(dhtListener); torrentEngine.RegisterDht(dhtEngine); torrentEngine.DhtEngine.Start(nodes); //same as with the dht nodes try to load but if any errors then continue try { fastResume = BEncodedValue.Decode<BEncodedDictionary>(File.ReadAllBytes(resumeFile)); } catch { fastResume = new BEncodedDictionary(); } //This is where we go into our save directory and look for any torrents //user may of left off on a download and we can possibly resume it //also a backend way to force a download from another provider source to download foreach (string file in Directory.GetFiles(saveDirectory)) { if (file.EndsWith(".torrent")) { try { Torrent torrent = null; torrent = Torrent.Load(file); TorrentManager manager = new TorrentManager(torrent, saveDirectory, torrentSettings); if (fastResume.ContainsKey(torrent.InfoHash.ToHex())) manager.LoadFastResume(new FastResume((BEncodedDictionary)fastResume[torrent.InfoHash.ToHex()])); torrentEngine.Register(manager); } catch { } } } }