public EngineTestRig(string savePath, int piecelength, PieceWriter writer)
{
if (writer == null)
writer = new MemoryWriter(new NullWriter());
Listener = new CustomListener();
Engine = new ClientEngine(new EngineSettings(), Listener, writer);
TorrentDict = CreateTorrent(piecelength);
Torrent = Torrent.Load(TorrentDict);
Manager = new TorrentManager(Torrent, savePath, new TorrentSettings());
Engine.Register(Manager);
//manager.Start();
}
private static void StartDownload(ClientEngine clientEngine, TorrentSettings
torrentDefaultSettings)
{
string baseDir = Path.Combine(Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.Personal),
"var"), "MonoTorrent");
Debug.WriteLine(string.Format("Base Dir is {0}", baseDir));
var torrent = Torrent.Load(Path.Combine(baseDir, TorrentFileName));
var torrentManager = new TorrentManager(torrent, Path.Combine(baseDir,
"Downloads"), torrentDefaultSettings, "", -1);
clientEngine.Register(torrentManager);
torrentManager.Start();
Console.Read();
}
public void RecreateManager()
{
if (manager != null)
{
manager.Dispose();
if (engine.Contains(manager))
{
engine.Unregister(manager);
}
}
torrentDict = CreateTorrent(piecelength, files, tier);
torrent = Torrent.Load(torrentDict);
if (MetadataMode)
{
manager = new TorrentManager(torrent.infoHash, savePath, new TorrentSettings(), MetadataPath, new RawTrackerTiers());
}
else
{
manager = new TorrentManager(torrent, savePath, new TorrentSettings());
}
engine.Register(manager);
}
static void StartDownload(ClientEngine clientEngine, TorrentSettings torrentDefaultSettings)
{
string baseDir = Path.Combine(Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.Personal), "var"),
"MonoTorrent");
Debug.WriteLine(string.Format("Base Dir is {0}", baseDir));
var torrent = Torrent.Load(Path.Combine(baseDir, TorrentFileName));
(torrent.Files[0] as TorrentFile).Priority = Priority.Highest;
(torrent.Files[1] as TorrentFile).Priority = Priority.DoNotDownload;
(torrent.Files[2] as TorrentFile).Priority = Priority.DoNotDownload;
long targetDownloadSize = (torrent.Files[0] as TorrentFile).Length;
long totalSize = torrent.Size;
double targetPercentage = (double)targetDownloadSize / totalSize;
Debug.WriteLine(string.Format("Intend to download {0}/{1} = {2}",
targetDownloadSize, totalSize, targetPercentage));
var torrentManager = new TorrentManager(torrent, Path.Combine(baseDir, "Downloads"), torrentDefaultSettings);
var progressMonitor = new PartialDownloadProgressMonitor(torrentManager);
progressMonitor.FileDownloaded += new EventHandler<FileDownloadedEventArgs>(progressMonitor_FileDownloaded);
clientEngine.Register(torrentManager);
torrentManager.TorrentStateChanged += new EventHandler<TorrentStateChangedEventArgs>(torrentManager_TorrentStateChanged);
// Start downloading
torrentManager.Start();
// Keep running while the torrent isn't stopped or paused.
while (torrentManager.State != TorrentState.Stopped &&
torrentManager.State != TorrentState.Paused) {
Debug.WriteLine(string.Format("Progress: {0}", torrentManager.Progress));
System.Threading.Thread.Sleep(2000);
}
Console.Read();
}
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 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);
}
}
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();
}
}
/// <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 { }
}
}
}
