/// <summary>
/// Serves the file over BitTorrent.
/// </summary>
/// <param name="dhtKey">The DHT name to be used to put the torrent info</param>
/// <param name="nameSpace">The name space.</param>
/// <param name="path">The file or directory path.</param>
/// <param name="unique">if set to <c>true</c>, the manager uses Create
/// instead of Put to insert torrent to Dht.</param>
void PublishDataInternal(string nameSpace, string name, bool unique)
{
byte[] dhtKey = ServiceUtil.GetDictKeyBytes(nameSpace, name);
var dataPath = _bittorrentCache.GetPathOfItemInDownloads(nameSpace, name);
var torrentSavePath = _bittorrentCache.GetTorrentFilePath(nameSpace, name);
// Create torrent
BEncodedDictionary bdict = _torrentHelper.CreateTorrent(dataPath);
Torrent torrent = Torrent.Load(bdict);
// Dump torrent to the torrent folder so that tracker could load it.
byte[] torrentBytes = bdict.Encode();
TorrentHelper.WriteTorrent(torrentBytes, torrentSavePath);
string torrentUrl = _torrentHelper.GetTorrentFileUrlToPublish(nameSpace, name);
// Put the Url bytes to the dictionary.
var torrentUrlBytes = Encoding.UTF8.GetBytes(torrentUrl);
if (unique)
{
_dictProxy.CreateTorrent(dhtKey, torrentUrlBytes, TorrentTtl);
CacheRegistry.AddPathToRegistry(dataPath, true);
}
else
{
_dictProxy.PutTorrent(dhtKey, torrentUrlBytes, TorrentTtl);
CacheRegistry.UpdatePathInRegistry(dataPath, true);
}
Logger.WriteLineIf(LogLevel.Verbose, _log_props,
string.Format("{0}: Succesfully registered torrent url to dictionary.",
torrent.Name));
var saveDir = IOUtil.GetParent(dataPath, true).FullName;
// Download without blocking.
StartDownload(torrent, saveDir, null);
}
