private TorrentInfo Load(Stream torrentStream)
{
try
{
InnerDictionary = (IBencodingDictionary)Bencoding.Parse(torrentStream);
var info = InnerDictionary.Value["info"] as IBencodingDictionary;
isMFile = true;
if (info.ContainsKey("files"))
{
var files = info.Value["files"].Value as IBencodingObject[];
_files.AddRange(
files.Cast <IBencodingDictionary>()
.Select(z => new TorrentFileInfo(
(z.Value["path"].Value as IBencodingObject[])
.Cast <IBencodingObject <string> >().Select(x => x.Value).ToArray(),
(long)z.Value["length"].Value)));
}
else
{
_files.Add(new TorrentFileInfo(new string[] { (string)info.Value["name"].Value }, (long)info.Value["length"].Value));
}
}
catch (Exception) { throw new ArgumentException("error torrent file"); }
return(this);
}
internal BencodingList(BinaryReader reader)
{
_value = new List <IBencodingObject>();
byte b;
while ((b = reader.ReadByte()) != Bencoding.EndByte)
{
_value.Add(Bencoding.Parse(b, reader));
}
}
internal BencodingDictionary(BinaryReader reader)
{
_value = new List <KeyValuePair <BencodingString, IBencodingObject> >();
_dic = new Dictionary <string, IBencodingObject>();
byte b;
while ((b = reader.ReadByte()) != Bencoding.EndByte)
{
var key = new BencodingString(b, reader);
var value = Bencoding.Parse(reader);
_value.Add(new KeyValuePair <BencodingString, IBencodingObject>(key, value));
}
foreach (var item in _value)
{
_dic.Add(item.Key.Value, item.Value);
}
}