//TODO: Make wrapper of file operations for testability
public void StartCompleteSequence()
{
if (!HashPiece().SequenceEqual(ExpectedPieceHash))
{
Complete = false;
PieceData = new List <byte>();
return;
}
if (!Directory.Exists(SaveDirectory))
{
Directory.CreateDirectory(SaveDirectory);
}
File.WriteAllBytes(GetFullPath(), PieceData.ToArray());
PieceData = null; //Let the bytes be gc'ed
}
private byte[] HashPiece()
{
return(new SHA1Managed().ComputeHash(PieceData.ToArray()));
}
