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Version 1.4.5

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Implemented an argument system
Added -i command to ignore data section size check on read
This commit is contained in:
UltiNaruto 2021-12-27 20:15:02 +01:00
parent 2829b64bd4
commit 0a176ee74d
4 changed files with 209 additions and 106 deletions
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3
PKGTool/Dread/FileFormats/PKG.cs
View file

@ -8,6 +8,7 @@ namespace Dread.FileFormats
public class PKG : BinaryStruct
{
public List<KeyValuePair<UInt64, MemoryStream>> Files = new List<KeyValuePair<UInt64, MemoryStream>>();
public bool IgnoreDataSectionSizeCheck = false;
public void Close()
{
@ -86,7 +87,7 @@ namespace Dread.FileFormats
stream.Position = stream.Position.Aligned(8);
}
if (data_section_size != (Int32)stream.Position - data_section_start)
if (!IgnoreDataSectionSizeCheck && data_section_size != (Int32)stream.Position - data_section_start)
throw new Exception("Invalid PKG file! (Guessed data section size doesn't correspond to the real size)");
}

2
PKGTool/PKGTool.csproj
View file

@ -3,7 +3,7 @@
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<Version>1.4.4</Version>
<Version>1.4.5</Version>
</PropertyGroup>
<ItemGroup>

307
PKGTool/Program.cs
View file

@ -10,13 +10,131 @@ namespace PKGTool
{
class Program
{
struct Argument
{
public String cmd;
public String[] args;
}
static void Usage()
{
Console.WriteLine("PKG Tool");
Console.WriteLine("-----------------------");
Console.WriteLine();
Console.WriteLine("Extract : PKGTool -x <input path> [-o <output path>");
Console.WriteLine("Create : PKGTool -c <input path> [-o <output path>");
Console.WriteLine("Extract : PKGTool -x <input path> [-o <output path>] [-i]");
Console.WriteLine("Create : PKGTool -c <input path> [-o <output path>]");
}
static bool ParseArguments(String[] args, out List<Argument> outArgs)
{
int i;
outArgs = new List<Argument>();
for (i = 0; i < args.Length; i++)
{
if (i < args.Length - 1)
{
if (args[i] == "-c")
{
if (outArgs.Any(a => a.cmd == "-x"))
{
Console.WriteLine("Cannot compress when extracting a file already!");
return false;
}
if (args[i + 1].StartsWith("-"))
return false;
outArgs.Add(new Argument()
{
cmd = args[i],
args = new String[] { args[i + 1] }
});
i++;
continue;
}
if (args[i] == "-x")
{
if (outArgs.Any(a => a.cmd == "-c"))
{
Console.WriteLine("Cannot extract when compressing a file already!");
return false;
}
if (args[i + 1].StartsWith("-"))
return false;
outArgs.Add(new Argument()
{
cmd = args[i],
args = new String[] { args[i + 1] }
});
i++;
continue;
}
if (args[i] == "-o")
{
if (!outArgs.Any(a => a.cmd == "-c") && !outArgs.Any(a => a.cmd == "-x"))
{
Console.WriteLine("Are you compressing or extracting?");
return false;
}
if (args[i + 1].StartsWith("-"))
return false;
outArgs.Add(new Argument()
{
cmd = args[i],
args = new String[] { args[i + 1] }
});
i++;
continue;
}
if (args[i] == "-i")
{
if (outArgs.Any(a => a.cmd == "-x"))
return false;
if (!args[i+1].StartsWith("-"))
return false;
outArgs.Add(new Argument()
{
cmd = args[i],
args = new String[0]
});
}
}
else
{
if (args[i] == "-c" ||
args[i] == "-x" ||
args[i] == "-o")
{
return false;
}
if (args[i] == "-i")
{
if (!outArgs.Any(a => a.cmd == "-x"))
return false;
outArgs.Add(new Argument()
{
cmd = args[i],
args = new String[0]
});
}
}
}
if (!outArgs.Any(a => a.cmd == "-c") && !outArgs.Any(a => a.cmd == "-x"))
return false;
return true;
}
static String GenerateFileName(UInt64 ID, MemoryStream File)
@ -100,132 +218,115 @@ namespace PKGTool
return fn;
}
static void Main(string[] args)
static void Main(string[] argv)
{
if(!ParseArguments(argv, out List<Argument> arguments))
{
Usage();
return;
}
bool isCompressing = arguments.Any(a => a.cmd == "-c");
bool isExtracting = arguments.Any(a => a.cmd == "-x");
bool specifyOutputFolder = arguments.Any(a => a.cmd == "-o");
bool ignoreDataSectionSizeCheck = arguments.Any(a => a.cmd == "-i");
Dictionary<String, UInt64> AssetIDByFilePath = JObject.Parse(Encoding.UTF8.GetString(Properties.Resources.resource_infos)).ToObject<Dictionary<String, UInt64>>();
Dictionary<UInt64, String> AssetFilePathByID = AssetIDByFilePath.ToDictionary(kvp => kvp.Value, kvp => kvp.Key);
CRC64 crc = new CRC64();
FileStream tmp = null;
String fn = String.Empty;
String filePath = String.Empty;
String inPath = String.Empty;
String outPath = String.Empty;
Dread.FileFormats.PKG pkg = new Dread.FileFormats.PKG();
Dictionary<String, UInt64> AssetIDByFilePath = JObject.Parse(Encoding.UTF8.GetString(Properties.Resources.resource_infos)).ToObject<Dictionary<String, UInt64>>();
Dictionary<UInt64, String> AssetFilePathByID = AssetIDByFilePath.ToDictionary(kvp => kvp.Value, kvp => kvp.Key);
try
{
if (args.Length >= 2)
if (isCompressing)
inPath = arguments.Where(a => a.cmd == "-c").FirstOrDefault().args[0];
else if (isExtracting)
inPath = arguments.Where(a => a.cmd == "-x").FirstOrDefault().args[0];
if(specifyOutputFolder)
outPath = arguments.Where(a => a.cmd == "-o").FirstOrDefault().args[0];
else
outPath = Path.Combine(Directory.GetCurrentDirectory(), Path.GetFileNameWithoutExtension(inPath));
Dread.FileFormats.PKG pkg = new Dread.FileFormats.PKG();
if (isExtracting)
{
if (args[0] == "-x")
pkg.IgnoreDataSectionSizeCheck = ignoreDataSectionSizeCheck;
if (!File.Exists(inPath))
throw new FileNotFoundException($"Couldn't find the file {inPath}");
pkg.import(File.OpenRead(inPath));
if (!Directory.Exists(outPath))
Directory.CreateDirectory(outPath);
using(var list = new StreamWriter(Path.Combine(outPath, "files.list")))
{
if (!File.Exists(args[1]))
throw new FileNotFoundException($"Couldn't find the file {args[1]}");
pkg.import(File.OpenRead(args[1]));
if (args.Length == 4)
foreach (var file in pkg.Files)
{
if (args[2] == "-o")
outPath = args[3];
else
if (AssetFilePathByID.ContainsKey(file.Key))
{
Usage();
return;
fn = AssetFilePathByID[file.Key];
filePath = Path.Combine(outPath, fn.Replace('/', Path.DirectorySeparatorChar));
if (!Directory.Exists(Path.GetDirectoryName(filePath)))
Directory.CreateDirectory(Path.GetDirectoryName(filePath));
}
else
fn = GenerateFileName(file.Key, file.Value);
Console.WriteLine($"Extracting {fn}...");
tmp = File.Open(Path.Combine(outPath, fn), FileMode.Create, FileAccess.Write);
file.Value.CopyTo(tmp);
file.Value.Position = 0L;
tmp.Close();
list.WriteLine(fn);
}
else if (args.Length == 2)
outPath = String.Join(Path.DirectorySeparatorChar, Directory.GetCurrentDirectory(), Path.GetFileNameWithoutExtension(args[1]));
else
{
Usage();
return;
}
}
if (!Directory.Exists(outPath))
Directory.CreateDirectory(outPath);
pkg.Close();
}
else if (isCompressing)
{
if (!Directory.Exists(inPath))
throw new FileNotFoundException($"Couldn't find the folder {inPath}");
using(var list = new StreamWriter(String.Join(Path.DirectorySeparatorChar, outPath, "files.list")))
if (!File.Exists(Path.Combine(inPath, "files.list")))
throw new FileNotFoundException($"Couldn't find the file files.list");
if (Path.GetExtension(outPath) == String.Empty)
outPath += ".pkg";
else if (Path.GetExtension(outPath).ToLower() != ".pkg")
outPath = Path.ChangeExtension(outPath, ".pkg");
using (var list = new StreamReader(Path.Combine(inPath, "files.list")))
{
while (!list.EndOfStream)
{
foreach (var file in pkg.Files)
{
if (AssetFilePathByID.ContainsKey(file.Key))
fn = list.ReadLine().TrimEnd('\r', '\n');
try {
if (Path.GetFileNameWithoutExtension(fn).Length == 16)
{
fn = AssetFilePathByID[file.Key];
filePath = String.Join(Path.DirectorySeparatorChar, outPath, fn.Replace('/', Path.DirectorySeparatorChar));
if (!Directory.Exists(Path.GetDirectoryName(filePath)))
Directory.CreateDirectory(Path.GetDirectoryName(filePath));
pkg.Files.Add(new KeyValuePair<UInt64, MemoryStream>(Convert.ToUInt64(Path.GetFileNameWithoutExtension(fn), 16), new MemoryStream(File.ReadAllBytes(Path.Combine(inPath, fn)))));
}
else
fn = GenerateFileName(file.Key, file.Value);
Console.WriteLine($"Extracting {fn}...");
tmp = File.Open(String.Join(Path.DirectorySeparatorChar, outPath, fn), FileMode.Create, FileAccess.Write);
file.Value.CopyTo(tmp);
file.Value.Position = 0L;
tmp.Close();
list.WriteLine(fn);
}
}
pkg.Close();
}
else if (args[0] == "-c")
{
if (!Directory.Exists(args[1]))
throw new FileNotFoundException($"Couldn't find the folder {args[1]}");
if (!File.Exists(String.Join(Path.DirectorySeparatorChar, args[1], "files.list")))
throw new FileNotFoundException($"Couldn't find the file files.list");
if (args.Length == 4)
{
if (args[2] == "-o")
outPath = args[3];
else
{
Usage();
return;
}
}
else if (args.Length == 2)
outPath = String.Join(Path.DirectorySeparatorChar, Directory.GetCurrentDirectory(), Path.GetFileNameWithoutExtension(args[1]));
else
{
Usage();
return;
}
if (Path.GetExtension(outPath) == String.Empty)
outPath += ".pkg";
else if (Path.GetExtension(outPath).ToLower() != ".pkg")
outPath = Path.ChangeExtension(outPath, ".pkg");
using (var list = new StreamReader(String.Join(Path.DirectorySeparatorChar, args[1], "files.list")))
{
while (!list.EndOfStream)
{
fn = list.ReadLine().TrimEnd('\r', '\n');
try {
if (Path.GetFileNameWithoutExtension(fn).Length == 16)
{
pkg.Files.Add(new KeyValuePair<UInt64, MemoryStream>(Convert.ToUInt64(Path.GetFileNameWithoutExtension(fn), 16), new MemoryStream(File.ReadAllBytes(String.Join(Path.DirectorySeparatorChar, args[1], fn)))));
}
else
{
pkg.Files.Add(new KeyValuePair<UInt64, MemoryStream>(crc.ComputeAsValue(fn), new MemoryStream(File.ReadAllBytes(String.Join(Path.DirectorySeparatorChar, args[1], fn)))));
}
} catch {
pkg.Files.Add(new KeyValuePair<UInt64, MemoryStream>(crc.ComputeAsValue(fn), new MemoryStream(File.ReadAllBytes(String.Join(Path.DirectorySeparatorChar, args[1], fn)))));
{
pkg.Files.Add(new KeyValuePair<UInt64, MemoryStream>(crc.ComputeAsValue(fn), new MemoryStream(File.ReadAllBytes(Path.Combine(inPath, fn)))));
}
Console.WriteLine($"Adding {fn}...");
} catch {
pkg.Files.Add(new KeyValuePair<UInt64, MemoryStream>(crc.ComputeAsValue(fn), new MemoryStream(File.ReadAllBytes(Path.Combine(inPath, fn)))));
}
Console.WriteLine($"Adding {fn}...");
}
tmp = File.Open(outPath, FileMode.Create, FileAccess.Write);
pkg.export(tmp);
tmp.Close();
pkg.Close();
}
tmp = File.Open(outPath, FileMode.Create, FileAccess.Write);
pkg.export(tmp);
tmp.Close();
pkg.Close();
}
else
Usage();
} catch (Exception ex) {
Console.WriteLine("An error occured!");
Console.WriteLine(ex.Message);

3
PKGTool/Properties/launchSettings.json
View file

@ -1,7 +1,8 @@
{
"profiles": {
"PKGTool": {
"commandName": "Project"
"commandName": "Project",
"commandLineArgs": "-x \"D:\\Emulateur\\Switch\\Modding\\Metroid Dread\\romfs\\packs\\players\\samus.pkg\" -i"
}
}
}