public DownloadHandler(BinaryReader stream)
{
stream.Skip(2); // DL
byte b1 = stream.ReadByte();
byte b2 = stream.ReadByte();
byte b3 = stream.ReadByte();
int numFiles = stream.ReadInt32BE();
short numTags = stream.ReadInt16BE();
int numMaskBytes = numFiles / 8 + (numFiles % 8 > 0 ? 1 : 0);
for (int i = 0; i < numFiles; i++)
{
byte[] key = stream.ReadBytes(0x10);
byte[] unk = stream.ReadBytes(0xA);
DownloadEntry entry = new DownloadEntry()
{
Index = i, Unk = unk
};
DownloadData.Add(key, entry);
}
for (int i = 0; i < numTags; i++)
{
DownloadTag tag = new DownloadTag();
string name = stream.ReadCString();
tag.Type = stream.ReadInt16BE();
byte[] bits = stream.ReadBytes(numMaskBytes);
for (int j = 0; j < numMaskBytes; j++)
{
bits[j] = (byte)((bits[j] * 0x0202020202 & 0x010884422010) % 1023);
}
tag.Bits = new BitArray(bits);
Tags.Add(name, tag);
}
}
public DownloadHandler(BinaryReader stream)
{
stream.Skip(2); // DL
byte b1 = stream.ReadByte();
byte b2 = stream.ReadByte();
byte b3 = stream.ReadByte();
int numFiles = stream.ReadInt32BE();
short numTags = stream.ReadInt16BE();
int numMaskBytes = numFiles / 8 + (numFiles % 8 > 0 ? 1 : 0);
for (int i = 0; i < numFiles; i++)
{
byte[] key = stream.ReadBytes(0x10);
byte[] unk = stream.ReadBytes(0xA);
DownloadEntry entry = new DownloadEntry() { Index = i, Unk = unk };
DownloadData.Add(key, entry);
}
for (int i = 0; i < numTags; i++)
{
DownloadTag tag = new DownloadTag();
string name = stream.ReadCString();
tag.Type = stream.ReadInt16BE();
byte[] bits = stream.ReadBytes(numMaskBytes);
for (int j = 0; j < numMaskBytes; j++)
bits[j] = (byte)((bits[j] * 0x0202020202 & 0x010884422010) % 1023);
tag.Bits = new BitArray(bits);
Tags.Add(name, tag);
}
}
