private static string GetFileMD5(string path)
{
if (!XLPack.IsFileExist(path))
{
return("");
}
var position = XLPack.FOpen(path, "r");
XLPack.afs_md5_ctx md5info = new XLPack.afs_md5_ctx();
var res = XLPack.FGetMD5(position, ref md5info);
XLPack.FClose(ref position);
return(res ? BitConverter.ToString(md5info.md5).Replace("-", "").ToLower() : "");
}
private static XLPack.pack_stat_t GetFileStat(string path)
{
var stat = new XLPack.pack_stat_t();
if (!XLPack.IsFileExist(path))
{
return(stat);
}
var position = XLPack.FOpen(path, "r");
var res = XLPack.FGetStat(position, ref stat);
XLPack.FClose(ref position);
return(stat);
}
private static void MountFileSystem(string path)
{
var pack = new FileInfo(path);
_fsPath = pack.DirectoryName;
Log("Info", "Mount /fs ...");
_fsHandler = XLPack.Mount("/fs", _fsPath, true);
Log("Info", "Done");
Log("Info", "Mount /master ...");
_masterHandler = XLPack.Mount("/master", path, true);
Log("Info", "Done");
}
private static bool SetFileMD5(string path, string hash)
{
if (!XLPack.IsFileExist(path))
{
return(false);
}
XLPack.afs_md5_ctx md5info = new XLPack.afs_md5_ctx();
md5info.md5 = StringToByteArray(hash);
var position = XLPack.FOpen(path, "r");
// fsetmd5 00001111222233334444555566667777 /master/bin32/zlib1.dll
var res = XLPack.FSetMD5(position, ref md5info);
XLPack.FClose(ref position);
return(res);
}
private static bool ReCalculateFileMD5(string path)
{
if (!XLPack.IsFileExist(path))
{
return(false);
}
var position = XLPack.FOpen(path, "r");
long fileSize = XLPack.FSize(position);
const int bufSize = 0x4000;
byte[] buffer = new byte[bufSize];
IntPtr bufPtr = Marshal.UnsafeAddrOfPinnedArrayElement(buffer, 0);
// TODO: Do this without reading the entire file into memory to calculate the MD5
// Maybe try to use the XLPack.DLL's MD5Init, MD5Update and MD5 Finalize functions ?
// Using ChunkedMemoryStream instead of MemoryStream to hopefully avoid outofmemory errors on large files
ChunkedMemoryStream ms = new ChunkedMemoryStream();
long readTotalSize = 0;
while (readTotalSize < fileSize)
{
long readSize = fileSize - readTotalSize;
if (readSize > bufSize)
{
readSize = bufSize;
}
XLPack.FRead(position, bufPtr, readSize);
ms.Write(buffer, 0, (int)readSize); // readSize should never be out of int range, so it's safe to cast it
readTotalSize += readSize;
}
XLPack.FClose(ref position);
ms.Position = 0;
MD5 md5Hash = MD5.Create();
string md5String = GetMd5Hash(md5Hash, ms).Replace("-", "").ToLower();
ms.Dispose();
var res = SetFileMD5(path, md5String);
return(res);
}
private static List <(string, bool)> GetFiles(string path)
{
var result = new List <(string, bool)>();
var file = path + "*";
var fd = new XLPack.afs_finddata();
var findHandle = XLPack.FindFirst(file, ref fd);
if (findHandle != -1)
{
do
{
var fileName = Marshal.PtrToStringAnsi(XLPack.GetFileName(ref fd));
var tempFile = path + fileName;
var isDirectory = !XLPack.IsFileExist(tempFile);
result.Add((tempFile, isDirectory));
} while (XLPack.FindNext(findHandle, ref fd) != -1);
}
XLPack.FindClose(findHandle);
return(result);
}
static void Main(string[] args)
{
if (args.Length == 0)
{
Console.WriteLine("Start: XLPakTool.exe <path_to_game_pak>");
return;
}
var gamePakPath = args[0];
Console.Title = "XLPakTool - " + gamePakPath;
Log("Info", "Create file system...");
if (XLPack.CreateFileSystem())
{
Log("Info", "Done");
Log("Info", "Connect log handler...");
_logHandler = XLPack.SetFileLogHandler("pack.log", LogHandler);
Log("Info", "Done");
MountFileSystem(gamePakPath);
Thread.Sleep(1000);
while (true)
{
Console.Write($"~{_globalPath}$ ");
var command = Console.ReadLine();
var parse = CommandParser(command);
if (parse.Length <= 0)
{
continue;
}
var cmd = parse[0];
var cmdArgs = new string[parse.Length - 1];
if (cmdArgs.Length > 0)
{
Array.Copy(parse, 1, cmdArgs, 0, cmdArgs.Length);
}
if (cmd == "quit")
{
break;
}
if (cmd == "exit")
{
break;
}
switch (cmd)
{
case "help":
Log("Help", "cd <path> -> move at folders");
Log("Help", "ls [path] -> get files");
Log("Help", "cp <scr> <dest> -> copy file from src to dest");
Log("Help", "rm <path> -> remove path");
Log("Help", "fstat <file path> -> Get file stat (doesn't work if one of the fields is missing information)");
Log("Help", "fsize <file path> -> Get file size");
Log("Help", "fgetmd5 <file path> -> Get file md5 as string");
Log("Help", "fstat1 <file path> -> Get file timestamps");
Log("Help", "makemd5 <file path> -> Re-calculate and Set the MD5 of a file");
Log("Help", "fsetmd5 <hash> <file path> -> Manually enter a value for a file's md5 field");
Console.WriteLine("--------------------------------");
Log("Help", "To export file(s)/dir:");
Log("Help", "cp <src> /fs/<dest>");
Log("Help", "To import file(s)/dir:");
Log("Help", "cp /fs/<src> <dest>");
break;
case "cd":
if (cmdArgs.Length == 0)
{
Log("Info", "cd <toDir>");
}
else
{
var cmdPath = cmdArgs[0];
var prePath = _globalPath;
_globalPath = AbsolutePath(cmdPath);
if (!_globalPath.EndsWith("/") && !_globalPath.EndsWith("\\"))
{
_globalPath += "/";
}
if (!IsDirectory(_globalPath))
{
_globalPath = prePath;
}
}
break;
case "ls":
var path = _globalPath;
if (cmdArgs.Length > 0)
{
path = AbsolutePath(cmdArgs[0]);
path += "/";
}
var files = GetFiles(path);
if (files.Count > 0)
{
foreach (var(file, isDirectory) in files)
{
if (isDirectory)
{
Console.BackgroundColor = ConsoleColor.DarkBlue;
}
Console.WriteLine(file.Replace(path, ""));
Console.ResetColor();
}
}
else
{
Console.WriteLine("------ EMPTY ------");
}
break;
case "cp":
if (cmdArgs.Length < 2)
{
Log("Info", "cp <src> <dest>");
}
else
{
var src = AbsolutePath(cmdArgs[0]);
var dest = AbsolutePath(cmdArgs[1]);
bool exist;
if (src.StartsWith("/fs"))
{
var realyPath = src.Replace("/fs", _fsPath);
exist = File.Exists(realyPath);
if (!exist)
{
exist = Directory.Exists(realyPath);
}
}
else
{
exist = IsPathExist(src);
}
if (!exist)
{
Log("Warn", "Bad source path: {0}", src);
}
else
{
var dir = IsDirectory(src);
var result = dir ? XLPack.CopyDir(src, dest) : XLPack.Copy(src, dest);
Console.WriteLine(result ? "Done" : "Copy failed...");
}
}
break;
case "rm":
if (cmdArgs.Length == 0)
{
Log("Info", "rm <path>");
}
else
{
path = AbsolutePath(cmdArgs[0]);
if (IsDirectory(path))
{
Console.WriteLine(XLPack.DeleteDir(path) ? "Done" : "Remove failed...");
}
else
{
Console.WriteLine(XLPack.FDelete(path) ? "Done" : "Remove failed...");
}
}
break;
case "fstat":
if (cmdArgs.Length == 0)
{
Log("Info", "fstat <file path>");
}
else
{
path = cmdArgs[0];
var temp = GetFileStat2(path);
if (temp == null)
{
Log("Warn", "[File] Doesn't exist or get stat...");
}
else
{
Log("File", path);
Log("File", $"Size: {temp.Size}");
Log("File", $"CreationTime: {temp.CreateTime}");
Log("File", $"ModifiedTime: {temp.ModifyTime}");
Log("File", $"MD5: {temp.Hash}");
}
}
break;
case "fstat1":
if (cmdArgs.Length == 0)
{
Log("Info", "fstat <file path>");
}
else
{
path = cmdArgs[0];
var temp = GetFileStat(path);
Log("File", $"CreationTime: {DateTime.FromFileTime(temp.creationTime)}");
Log("File", $"ModifiedTime: {DateTime.FromFileTime(temp.modifiedTime)}");
}
break;
case "fsize":
if (cmdArgs.Length == 0)
{
Log("Info", "fsize <file path>");
}
else
{
path = cmdArgs[0];
var temp = GetFileSize(path);
if (temp < 0)
{
Log("Warn", "[File] Doesn't exist ...");
}
else
{
Log("File", $"Size: {temp}");
}
}
break;
case "fgetmd5":
if (cmdArgs.Length == 0)
{
Log("Info", "fgetmd5 <file path>");
}
else
{
path = cmdArgs[0];
var temp = GetFileMD5(path);
if (temp == null)
{
Log("Warn", "[File] Doesn't exist ...");
}
else
{
Log("File", $"MD5: {temp}");
}
}
break;
case "fsetmd5":
if (cmdArgs.Length < 2)
{
Log("Info", "fsetmd5 <md5hash> <file path>");
}
else
{
var hash = cmdArgs[0];
path = cmdArgs[1];
if (!SetFileMD5(path, hash))
{
Log("Warn", "[File] Doesn't exist ...");
}
else
{
Log("File", $"File MD5 updated to {hash}");
}
}
break;
case "makemd5":
if (cmdArgs.Length == 0)
{
Log("Info", "makemd5 <file path>");
}
else
{
path = cmdArgs[0];
if (!ReCalculateFileMD5(path))
{
Log("Warn", "[File] Doesn't exist or failed to update ...");
}
else
{
Log("File", $"File MD5 updated");
}
}
break;
case "fusemd5":
if (cmdArgs.Length == 0)
{
Log("Info", "fusemd5 <file path>");
}
else
{
path = cmdArgs[0];
var temp = UseMD5(path);
Log("File", $"UseMD5: {temp}");
}
break;
case "struct":
var tree = new TreeDictionary("/master");
GetFileSystemStruct(tree);
// TODO ... save to file...
break;
case "exportfilelist":
ExportFileList();
break;
}
}
Destroy();
}
else
{
Log("Error", "Cannot create file system");
}
}
private static void DestroyFileSystem()
{
XLPack.Unmount(_masterHandler);
XLPack.Unmount(_fsHandler);
}
private static void Destroy()
{
DestroyFileSystem();
XLPack.DestroyFileLogHandler(_logHandler);
XLPack.DestroyFileSystem();
}