public static void addTorrent(string filename)
{
var data = File.ReadAllBytes(filename);
string newfilePath;
using (var atp = new Core.AddTorrentParams())
using (var ti = new Core.TorrentInfo(filename))
{
atp.save_path = Settings.User.PathDownload;
atp.ti = ti;
atp.flags &= ~Core.ATPFlags.flag_auto_managed; // remove auto managed flag
atp.flags &= ~Core.ATPFlags.flag_paused; // remove pause on added torrent
atp.flags &= ~Core.ATPFlags.flag_use_resume_save_path; //
newfilePath = "./Fastresume/" + ti.info_hash().ToString() + ".torrent";
if (!File.Exists(newfilePath))
{
using (var bw = new BinaryWriter(new FileStream(newfilePath, FileMode.Create)))
{
bw.Write(data);
bw.Close();
}
}
_torrentSession.async_add_torrent(atp);
}
}
public List <Models.FileEntry> getTorrentFiles(string hash)
{
List <Models.FileEntry> feList = new List <Models.FileEntry>();
Models.FileEntry fe;
Core.TorrentHandle th = getTorrentHandle(hash);
using (Core.TorrentInfo ti = th.torrent_file())
{
if (ti == null)
{
// non ci sono file nel torrent
fe = new Models.FileEntry();
fe.FileName = th.ToString();
feList.Add(fe);
}
else
{
for (int i = 0; i <= ti.num_files() - 1; i++)
{
fe = new Models.FileEntry(ti.files().at(i));
fe.FileName = ti.files().file_name(i);
fe.IsValid = ti.files().is_valid();
fe.PieceSize = ti.piece_size(i);
//ti.files().name(); ???
//ti.trackers();
feList.Add(fe);
}
}
}
//Core.TorrentHandle th = getTorrentHandle(hash);
//Core.TorrentInfo ti = th.torrent_file();
return(feList);
}
public static void addTorrent(byte[] buffer)
{
using (var atp = new Core.AddTorrentParams())
using (var ti = new Core.TorrentInfo(buffer))
{
atp.save_path = Settings.User.PathDownload;
atp.ti = ti;
atp.flags &= ~Core.ATPFlags.flag_auto_managed; // remove auto managed flag
atp.flags &= ~Core.ATPFlags.flag_paused; // remove pause on added torrent
_torrentSession.async_add_torrent(atp);
}
}
public void LoadTorrent(string filename)
{
using (AddTorrentParams atp = new AddTorrentParams())
using (TorrentInfo ti = new TorrentInfo(filename))
{
atp.ti = ti;
atp.SavePath = @"C:\Download";
//atp.Flags &= ~Core.ATPFlags.flag_auto_managed; // remove auto managed flag
//atp.Flags &= ~Core.ATPFlags.flag_paused; // remove pause on added torrent
// atp.Flags &= ~Core.ATPFlags.flag_use_resume_save_path; //
Session_AsyncAddTorrent(atp.Handle);
}
}
public static List <Models.FileEntry> getTorrentFiles(string hash)
{
List <Models.FileEntry> feList = new List <Models.FileEntry>();
Models.FileEntry fe;
Core.TorrentHandle th = getTorrentHandle(hash);
Core.TorrentInfo ti = th.torrent_file();
for (int i = 0; i <= ti.num_files() - 1; i++)
{
fe = new Models.FileEntry(ti.files().at(i));
fe.FileName = ti.files().file_name(i);
fe.IsValid = ti.files().is_valid();
fe.PieceSize = ti.piece_size(i);
//ti.files().name(); ???
//ti.trackers();
feList.Add(fe);
}
return(feList);
}
public StreamTorrent(string hash, int fileIndex, EventHandler <string> _callback)
{
if (_callback != null)
{
BufferReady += _callback;
}
_hash = hash;
_torrentHandle = SessionManager.Instance.getTorrentHandle(hash);
if (!_torrentHandle.has_metadata())
{
return;
}
Core.TorrentInfo ti = _torrentHandle.torrent_file();
var files = ti.files();
if (fileIndex < 0 || fileIndex > files.num_files())
{
throw new ArgumentOutOfRangeException();
}
var fileEntry = files.at(fileIndex);
file_path = Settings.User.PathDownload + "\\" + fileEntry.path;
var peer_req = ti.map_file(fileIndex, 0, 1048576);
starting_point = last_have_piece = peer_req.piece;
piece_length = ti.piece_length();
num_pieces = (int)Math.Ceiling((double)(fileEntry.size / piece_length));
end_piece = Math.Min(last_have_piece + num_pieces, ti.num_pieces() - 1);
//set first piece with higher priority
_torrentHandle.piece_priority(last_have_piece, 7);
_onStreaming = true;
if (_torrentHandle.have_piece(last_have_piece))
{
CountHavePieces();
InvokeStreaming();
}
}
public static void LoadFastResumeData()
{
if (Directory.Exists("Fastresume"))
{
string[] files = Directory.GetFiles("Fastresume", "*.fastresume");
foreach (string s in files)
{
var data = File.ReadAllBytes(s);
var info_hash = Path.GetFileNameWithoutExtension(s);
var filename = "Fastresume/" + info_hash + ".torrent";
Core.TorrentInfo ti;
if (File.Exists(filename))
{
ti = new Core.TorrentInfo(filename);
}
else
{
ti = new Core.TorrentInfo(new Core.Sha1Hash(info_hash));
}
using (var atp = new Core.AddTorrentParams())
using (ti)
{
atp.ti = ti;
atp.save_path = Settings.User.PathDownload;
atp.resume_data = (sbyte[])(Array)data;
atp.flags &= ~Core.ATPFlags.flag_auto_managed; // remove auto managed flag
atp.flags &= ~Core.ATPFlags.flag_paused; // remove pause on added torrent
_torrentSession.async_add_torrent(atp);
}
}
}
else
{
Directory.CreateDirectory("Fastresume");
}
}
