public ArcContainer(Reader reader)
{
string FileName = System.IO.Path.GetFileNameWithoutExtension(reader.GetFilename());
if (!reader.ReadBytes(4).SequenceEqual(MAGIC))
{
Console.WriteLine("This isn't an ARC file! aborting!");
return;
}
ushort Filecount = reader.ReadUInt16();
byte[] FileData = reader.ReadBytes(0x28 * Filecount);
ARCKey = Filecount;
for (int f = 0; f < Filecount; f++)
{
FileInfo file = new FileInfo();
byte[] FilePtr = new byte[4];
byte[] FilePtr2 = new byte[4];
for (int i = 0; i < 0x28; i++)
{
byte Buffer = FileData[i + (f * 0x28)];
byte DecryptedByte = (byte)(DecryptARCFileInfo() % 0xFF ^ Buffer);
if (i < 32)
{
file.Name += (char)DecryptedByte;
}
else if (i >= 32 && i < 36)
{
FilePtr[i - 32] = DecryptedByte;
}
else
{
FilePtr2[i - 36] = DecryptedByte;
}
}
file.Name = file.Name.Replace("\0", "");
file.Offset = BitConverter.ToInt32(FilePtr, 0);
file.FileSize = BitConverter.ToInt32(FilePtr2, 0);
long ReadPos = reader.BaseStream.Position;
reader.Seek(file.Offset, SeekOrigin.Begin);
file.FileData = reader.ReadBytes(file.FileSize);
reader.Seek(ReadPos, SeekOrigin.Begin);
Files.Add(file);
}
reader.Close();
}