public void readIn(BinaryReader br, IO.ByteOrder endian)
{
blankMagic = IO.ReadUInt32(br, endian);
dTOC_ptr = IO.ReadUInt32(br, endian);
dTOC_entryCount = IO.ReadUInt32(br, endian);
unkVarA = IO.ReadUInt32(br, endian);
unkVarB = IO.ReadUInt32(br, endian);
unkVarC = IO.ReadUInt32(br, endian);
unkVarD = IO.ReadUInt32(br, endian);
unkVarE = IO.ReadUInt32(br, endian);
}
public void readIn(BinaryReader br, IO.ByteOrder endian)
{
_offset = (uint32)br.BaseStream.Position;
size = IO.ReadUInt32(br, endian);
zsize = IO.ReadUInt32(br, endian);
if (size == 0)
{
//align n return
br.BaseStream.Position += IO.PaddingAlign(br.BaseStream.Position, 2);
return;
}
byte[] zbuffer = br.ReadBytes((int)zsize);
cdata = LZ4Codec.Decode(zbuffer, 0, zbuffer.Length, (int)size);
if (cdata.Length != (int)size)
{
throw new Exception("Error");
}
}
public void readIn(BinaryReader br, IO.ByteOrder endian)
{
toc_entryPtr = IO.ReadUInt32(br, endian);
}
public void DebugExport()
{
//fire up the stream and reader
Program.VText("Initalizing PKG Export..");
fs = new FileStream(In_FilePath, FileMode.Open, FileAccess.Read);
br = new BinaryReader(fs);
IO.ByteOrder byteSex = IO.ByteOrder.BigEndian;
header.magic = IO.ReadBytes(br, 4, byteSex);
if (this.checkFOURCC(header.magic) != true)
{
Program.PError("ERROR: INCORRECT MAGIC BYTES - looking for 00 18 00 XX");
return;
}
Program.VText("Detected Platform: " + this.consoleType.ToString());
header.nElementCount = IO.ReadUInt16(br, byteSex);
header.version = IO.ReadUInt16(br, byteSex);
header.unknownA = IO.ReadUInt32(br, byteSex);
header.unknownB = IO.ReadUInt32(br, byteSex);
header.blankA = IO.ReadUInt32(br, byteSex);
header.flagA = IO.ReadUInt32(br, byteSex);
header.constValA = IO.ReadUInt32(br, byteSex);
header.constValB = IO.ReadUInt32(br, byteSex);
header.stampText = IO.ReadBytes(br, 132, byteSex);
pkgSigInfo.unknownA = IO.ReadUInt32(br, byteSex);
pkgSigInfo.unknownB = IO.ReadUInt32(br, byteSex);
pkgSigInfo.unknownC = IO.ReadUInt32(br, byteSex);
pkgSigInfo.dataPointer = IO.ReadUInt32(br, byteSex);
pkgSigInfo.unkParA = IO.ReadUInt32(br, byteSex);
pkgSigInfo.unkParB = IO.ReadUInt32(br, byteSex);
pkgSigInfo.chunk = IO.ReadBytes(br, 20, byteSex);
entryDescriptor.entryBlockCount = IO.ReadUInt32(br, byteSex);
entryDescriptor.entryBlockLocation = IO.ReadUInt32(br, byteSex);
entryDescriptor.chunk = IO.ReadBytes(br, 20, byteSex);
//seek to the start of the entries
fs.Seek(entryDescriptor.entryBlockLocation, SeekOrigin.Begin);
//Read each entry and process
Program.VText("Reading Package entries..");
for (uint i = 0; i < entryDescriptor.entryBlockCount; i++)
{
PK_Entry curEntry;
curEntry.FileOffset = IO.ReadUInt32(br, byteSex);
curEntry.CompressedFileSize = IO.ReadUInt32(br, byteSex);
curEntry.flag = IO.ReadBytes(br, 4, byteSex);
curEntry.Sha1FileHash = IO.ReadBytes(br, 20, byteSex);
//append
entries.Add(curEntry);
}
//now export those entries
Program.VText("Exporting Package entries..");
foreach (PK_Entry pkFile in this.entries)
{
fs.Seek(pkFile.FileOffset, SeekOrigin.Begin);
if (pkFile.flag[1] == 0x1)
{
if (this.ignoreCompressed != true)
{
Program.VText(String.Format("Entry: " + "0x{0}", pkFile.FileOffset.ToString("x")) + " compressed");
}
else
{
Program.VText(String.Format("Entry: " + "0x{0}", pkFile.FileOffset.ToString("x")) + " is compressed will ignore");
}
}
else
{
Program.VText(String.Format("Entry: " + "0x{0}", pkFile.FileOffset.ToString("x")) + " uncompressed");
}
if (this.ignoreCompressed != true)
{
string outFilePath = Path.Combine(Out_FolderPath, String.Format("0x{0}", pkFile.FileOffset.ToString("x")) + ".dat");
using (FileStream fw = new FileStream(outFilePath, FileMode.Create, FileAccess.Write))
{
bw = new BinaryWriter(fw);
bw.Write(br.ReadBytes((int)pkFile.CompressedFileSize));
}
Program.VText("-->Saved: " + Path.GetFileName(outFilePath));
Program.VText("");
}
}
//close reader and underlying stream
br.Close();
Program.VText("");
Program.VText("Done!");
}
