private void WriteData(TVal Data)
{
switch (Data.Type)
{
case DataType.Dictionary:
WriteData((Dictionary <string, TVal>)Data);
break;
case DataType.List:
WriteData((List <TVal>)Data);
break;
case DataType.Byte:
WriteData((byte[])Data);
break;
case DataType.Int:
WriteData((long)Data);
break;
default:
WriteData((string)Data, Data.dEncoding);
break;
}
}
public TorrentWriter(TVal val)
{
Debug.Assert(val.Type == DataType.Dictionary);
Dictionary <string, TVal> Root = (Dictionary <string, TVal>)val;
_root = Root;
}
/// <summary>
/// List handler
/// </summary>
/// <returns>The parsed List</returns>
TVal ProcessList()
{
//Defining the new list
List <TVal> TempList = new List <TVal>();
TVal val = new TVal(DataType.List, TempList);
//Lopping while it's not the end of the list ("e")
while (GetChar() != 'e')
{
//Adding the list value
TempList.Add(ProcessVal());
}
//Getting rid of the list end ("e")
_torrent.Read();
//Returning the list
return(val);
}
/// <summary>
/// Processing the dictionary starting form the file stream position
/// </summary>
/// <returns>The processed dictionary</returns>
TVal ProcessDict()
{
//Defining the new dictionary
Dictionary <string, TVal> TempDict = new Dictionary <string, TVal>();
TVal val = new TVal(DataType.Dictionary, TempDict);
//Looping while it's not the end of the dictionary ('e' or in ASCII 101)
while (_torrent.PeekChar() != 101)
{
//Getting the key
string key = ReadString();
//Checking if this is the Info dictionary start
if (key == "info")
{
_InfoStart = _torrent.BaseStream.Position;
}
//Checking for binary values
if (key == "pieces")
{
//If this is a binary value,
//call the binary value handler and add it to the dictionary
TempDict.Add(key, ProcessBytes());
}
else
{
//if not,Check which value is it and add to the dictionary
TVal Val = ProcessVal();
TempDict.Add(key, Val);
}
//if this is the end of the info dictionary then this is the _InfoEnd
if (key == "info")
{
_InfoEnd = _torrent.BaseStream.Position - _InfoStart;
}
}
//Getting rid of the dictionary end ("e")
_torrent.Read();
//Returning the dict.
return(val);
}
