static void DumpAllCompressedFiles(PackedFileReader fileMgr, string directory)
{
foreach (string f in fileMgr.GetFileList())
{
DumpCompressedFile(fileMgr, directory, f);
}
}
static void DumpCompressedFile(PackedFileReader fileMgr, string directory, string filename)
{
byte[] data = fileMgr.GetCompressedFileData(filename);
FileStream s = File.Open(directory + "/" + filename, FileMode.Create);
s.Write(data, 0, data.Length);
s.Close();
}
public static int Main(string[] args)
{
if (args.Length < 1)
{
Console.WriteLine("No options specified.");
return(1);
}
switch (args[0])
{
// Pack a directory of files into DATA.001, DATA.DIR, DATA.RUN.
case "--packfiles": {
var cmpArchive = new Archive(args[1]);
var uncmpArchive = new Archive(args[2]);
PackedFileWriter writer = new PackedFileWriter(cmpArchive, uncmpArchive);
writer.Save(args[3]);
break;
}
// Decompress a file
case "--compressfile": {
byte[] data = File.ReadAllBytes(args[1]);
byte[] cmpData = LZSS.Encode(data);
FileStream output = File.Open(args[2], FileMode.Create);
output.WriteByte((byte)(data.Length & 0xff));
output.WriteByte((byte)(data.Length >> 8));
output.Write(cmpData, 0, cmpData.Length);
output.Close();
break;
}
// Decompress a given file
case "--decompressfile": {
FileStream stream = File.OpenRead(args[1]);
byte[] cmpData = new byte[stream.Length - 2];
UInt16 uncmpSize = (UInt16)(stream.ReadByte() + (stream.ReadByte() << 8));
stream.Read(cmpData, 0, cmpData.Length);
byte[] data = LZSS.Decode(cmpData, cmpData.Length, uncmpSize);
FileStream output = File.Open(args[2], FileMode.Create);
output.Write(data, 0, data.Length);
output.Close();
break;
}
// Dump uncompressed versions of all files
case "--dumpallfiles": {
var archive = new Archive(args[1]);
var fileMgr = new PackedFileReader(archive);
DumpAllFiles(fileMgr, args[2]);
break;
}
// Dump compressed versions of all files
case "--dumpallfilescmp": {
var archive = new Archive(args[1]);
var fileMgr = new PackedFileReader(archive);
DumpAllCompressedFiles(fileMgr, args[2]);
break;
}
// Dump text from an RDF file
case "--dumprdftext": {
byte[] data = File.ReadAllBytes(args[1]);
int textPos = Int32.Parse(args[2]);
Console.Write("\"");
while (data[textPos] != '\0')
{
char c = (char)(data[textPos++]);
if (c == '\\' || c == '"')
{
Console.Write("\\");
}
Console.Write(c);
}
Console.Write("\",\n");
break;
}
// Dump table of text from an RDF file
case "--dumprdftexttable": {
byte[] data = File.ReadAllBytes(args[1]);
int pos = Int32.Parse(args[2]);
Console.WriteLine("const char *text[] = {");
do
{
int textPos = Helper.ReadUInt16(data, pos);
Console.Write("\t\"");
while (data[textPos] != '\0')
{
char c = (char)(data[textPos++]);
if (c == '\\' || c == '"')
{
Console.Write("\\");
}
Console.Write(c);
}
Console.Write("\",\n");
pos += 2;
}while (Helper.ReadUInt16(data, pos) != 0);
Console.WriteLine("\t\"\"\n};");
break;
}
case "--dumpscript": {
if (args.Length >= 3)
{
DumpScript(args[1], args[2]);
}
else
{
DumpScript(args[1], null);
}
break;
}
// Dump "scripts" (x86 code) from RDF files into txt files (uses objdump to disassemble)
case "--dumpallscripts": {
var directory = args[1];
var outputDir = args[2];
string sfxDir = (args.Length >= 3 ? args[2] : null);
foreach (String s in Directory.GetFiles(directory))
{
if (s.EndsWith(".RDF"))
{
DumpScript(s, sfxDir, outputDir);
}
}
break;
}
default:
Console.WriteLine("Unrecognized option \"" + args[0] + "\".");
return(1);
}
return(0);
}