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Sancaros 2024-12-19 15:10:36 +08:00
parent f26ce122a5
commit dd47388008
7 changed files with 498 additions and 0 deletions

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FpkTool.sln Normal file
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 15
VisualStudioVersion = 15.0.28307.757
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FpkTool", "FpkTool\FpkTool.csproj", "{BD27691F-366C-4BD7-A31F-D15C0C76ADF8}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{BD27691F-366C-4BD7-A31F-D15C0C76ADF8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{BD27691F-366C-4BD7-A31F-D15C0C76ADF8}.Debug|Any CPU.Build.0 = Debug|Any CPU
{BD27691F-366C-4BD7-A31F-D15C0C76ADF8}.Release|Any CPU.ActiveCfg = Release|Any CPU
{BD27691F-366C-4BD7-A31F-D15C0C76ADF8}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {D90EA6DE-A47D-40B6-9D2E-4252C7A28F15}
EndGlobalSection
EndGlobal

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<?xml version="1.0" encoding="utf-8"?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/>
</startup>
</configuration>

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FpkTool/FpkTool.csproj Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{BD27691F-366C-4BD7-A31F-D15C0C76ADF8}</ProjectGuid>
<OutputType>Exe</OutputType>
<RootNamespace>FpkTool</RootNamespace>
<AssemblyName>FpkTool</AssemblyName>
<TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
<Deterministic>true</Deterministic>
<NuGetPackageImportStamp>
</NuGetPackageImportStamp>
<TargetFrameworkProfile />
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
<Reference Include="Extensions.Data.xxHash.core20, Version=1.0.2.1, Culture=neutral, processorArchitecture=MSIL">
<HintPath>..\packages\Extensions.Data.xxHash.core20.1.0.2.1\lib\netstandard2.0\Extensions.Data.xxHash.core20.dll</HintPath>
</Reference>
<Reference Include="Reloaded.Memory, Version=2.4.0.0, Culture=neutral, processorArchitecture=MSIL">
<HintPath>..\packages\Reloaded.Memory.2.4.0\lib\net452\Reloaded.Memory.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Buffers, Version=4.0.2.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
<HintPath>..\packages\System.Buffers.4.4.0\lib\netstandard2.0\System.Buffers.dll</HintPath>
</Reference>
<Reference Include="System.Core" />
<Reference Include="System.Memory, Version=4.0.1.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
<HintPath>..\packages\System.Memory.4.5.3\lib\netstandard2.0\System.Memory.dll</HintPath>
</Reference>
<Reference Include="System.Numerics" />
<Reference Include="System.Numerics.Vectors, Version=4.1.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Numerics.Vectors.4.4.0\lib\net46\System.Numerics.Vectors.dll</HintPath>
</Reference>
<Reference Include="System.Runtime.CompilerServices.Unsafe, Version=4.0.4.1, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.4.5.2\lib\netstandard2.0\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
</Reference>
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Net.Http" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
<None Include="packages.config" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

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using System;
using System.IO;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using Reloaded.Memory.Streams;
namespace FpkTool
{
class Program
{
struct FpkHeader
{
public uint fpk;
public uint zero1;
public uint zero2;
public uint count;
}
struct FileEntry
{
public int Hash;
public int Length;
public int Offset;
public int Padding;
}
static void Main(string[] args)
{
// 循环直到用户退出
while (true)
{
Console.WriteLine("请输入命令或路径（输入 'exit' 退出）：");
string input = Console.ReadLine();
if (input.ToLower() == "exit")
{
// 用户输入 exit 时退出程序
Console.WriteLine("程序已退出.");
break;
}
// 根据用户输入处理
var arguments = input.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (arguments.Length == 0)
{
PrintUsage();
}
else if (arguments.Length == 2)
{
CompareLua(arguments[0], arguments[1]);
}
else
{
var path = Path.GetFullPath(arguments[0]);
if (File.Exists(path))
{
DumpFpk(path);
}
else if (Directory.Exists(path))
{
PackFpk(path);
}
else
{
PrintUsage();
}
}
}
}
static void PrintUsage()
{
// 输出程序名称
Console.WriteLine("Fpk工具");
// 输出使用说明：Fpk文件路径
Console.WriteLine("用法: FpkTool <fpk文件路径>");
// 输出使用说明：解压后的fpk文件夹路径
Console.WriteLine(" FpkTool <提取后的fpk文件夹路径>");
// 输出使用说明：未命名的fpk文件夹路径和命名的fpk文件夹路径
Console.WriteLine(" FpkTool <未命名的fpk文件夹路径> <命名的fpk文件夹路径>");
// 示例：运行程序的示例路径
Console.WriteLine("例如: FpkTool.exe " + @"H:\pso2_bin\data\win32\00800bcb4e790060f5a47b85fbc2acd0");
}
static void DumpFpk(string filePath)
{
var fileDict = new Dictionary<int, string>();
var storeDict = new Dictionary<int, byte[]>();
var luaFiles = new List<string>();
var refText = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase).Substring(6), "FpkTool.txt");
//Get name references if they exist
if (File.Exists(refText))
{
Console.WriteLine("FpkTool.txt 已存在");
using (StreamReader reader = File.OpenText(refText))
{
string line;
while ((line = reader.ReadLine()) != null)
{
string[] fileKey = line.Split(' ');
fileDict.Add(int.Parse(fileKey[0], System.Globalization.NumberStyles.HexNumber), fileKey[1]);
}
}
} else
{
Console.WriteLine("FpkTool.txt 不存在");
}
//Extract files and apply names if applicable
Console.WriteLine("处理中...");
if (File.Exists(filePath))
{
var fpk = File.ReadAllBytes(filePath);
using (var fileStream = new FileStream(filePath, FileMode.Open))
using (var streamReader = new BufferedStreamReader(fileStream, 8192))
{
List<FileEntry> table = new List<FileEntry>();
// 跳过文件头的偏移量（0xC）并读取条目数量
streamReader.Seek(0xC, SeekOrigin.Begin);
streamReader.Read<UInt32>(out UInt32 entryCount);
// 读取文件条目
for (int i = 0; i < entryCount; i++)
{
streamReader.Read(out FileEntry value);
table.Add(value);
}
// 获取条目表的结束位置
long tableEnd = streamReader.Position();
// 遍历每个条目并读取对应的数据
foreach (FileEntry entry in table)
{
// 计算数据读取位置
long dataPosition = entry.Offset + tableEnd;
int dataLength = (int)entry.Length;
// 检查数据读取位置和长度是否有效
if (dataPosition >= 0 && dataPosition + dataLength <= fileStream.Length)
{
storeDict.Add(entry.Hash, streamReader.ReadBytes(dataPosition, dataLength));
}
else
{
Console.WriteLine($"警告：无效的读取位置或长度，Hash: {entry.Hash}");
}
}
}
var outputDirectory = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath));
Directory.CreateDirectory(outputDirectory + "_");
using (StreamWriter fpkList = new StreamWriter(outputDirectory + ".txt"))
{
foreach (var file in storeDict)
{
string name;
if (fileDict.ContainsKey(file.Key))
{
name = fileDict[file.Key];
} else
{
name = file.Key.ToString("X") + ".lua";
}
var fileOutput = Path.Combine(outputDirectory + "_", $"{name}");
File.WriteAllBytes(fileOutput, file.Value);
fpkList.WriteLine(file.Key.ToString("X") + " " + name);
}
}
}
}
static void PackFpk(string dirPath)
{
var refText = dirPath.Substring(0, dirPath.Count()-1) + ".txt";
var fileDict = new Dictionary<int, byte[]>();
//Get name references and file data; error if the file isn't there
if (File.Exists(refText))
{
Console.WriteLine(Path.GetFileName(refText) + " exists");
using (StreamReader reader = File.OpenText(refText))
{
string line;
while ((line = reader.ReadLine()) != null)
{
string[] fileKey = line.Split(' ');
if(File.Exists(Path.Combine(dirPath, fileKey[1])))
{
fileDict.Add(int.Parse(fileKey[0], System.Globalization.NumberStyles.HexNumber), File.ReadAllBytes(Path.Combine(dirPath, fileKey[1])));
} else
{
Console.WriteLine("错误: 文件 " + fileKey[1] + " 不存在目录中!");
Console.ReadKey();
return;
}
}
}
} else
{
Console.WriteLine("错误: 目录词典 " + Path.GetFileName(refText) + " 不存在!");
Console.ReadKey();
return;
}
Console.WriteLine("处理中...");
//Write fpk
var fpkMem = new MemoryStream();
//Write header
var fileHeader = new FpkHeader();
fileHeader.fpk = 7041126; fileHeader.zero1 = 0; fileHeader.zero2 = 0; fileHeader.count = (uint)fileDict.Count;
var fileHeaderBytes = Reloaded.Memory.Struct.GetBytes(ref fileHeader, true);
fpkMem.Write(fileHeaderBytes, 0, fileHeaderBytes.Count());
var offset = 0;
foreach (var f in fileDict)
{
var entry = new FileEntry();
entry.Hash = f.Key;
entry.Length = f.Value.Count();
entry.Offset = offset;
entry.Padding = 0;
offset += f.Value.Count();
//Pad to multiple of 4
var offPadding = 4 - (offset % 4);
if (offPadding < 4)
{
offset += offPadding;
}
var entryBytes = Reloaded.Memory.Struct.GetBytes(ref entry, true);
fpkMem.Write(entryBytes, 0, entryBytes.Count());
}
//Write luas
int counter = 0;
foreach (var f in fileDict)
{
fpkMem.Write(f.Value, 0, f.Value.Count());
//Pad to a multiple of 4
var padding = 4 - (fpkMem.Position % 4);
if (padding < 4 && counter < fileDict.Count()-1)
{
for (int i = 0; i < padding; i++)
{
fpkMem.WriteByte(0);
}
}
counter++;
}
//Write to file
var newFile = dirPath + "new.ice";
File.WriteAllBytes(newFile, fpkMem.ToArray());
}
static void CompareLua(string noNamePath, string namePath)
{
var filesNoName = Directory.GetFiles(noNamePath);
var filesName = Directory.GetFiles(namePath);
var NoDict = new Dictionary<uint, string>();
var NameDict = new Dictionary<uint, string>();
//Gather names and hashes
foreach (var f in filesNoName)
{
var fTest = Extensions.Data.XXHash.XXH32(File.ReadAllBytes(f), 0);
if (NoDict.ContainsKey(fTest))
{
Console.WriteLine("发现重复项");
Console.WriteLine(f);
Console.WriteLine(NoDict[fTest]);
NoDict[fTest] = NoDict[fTest] + " " + Path.GetFileName(f); //Record duplicate names so we can have some idea of what they might be
} else
{
NoDict.Add(fTest, Path.GetFileName(f));
}
}
foreach (var f in filesName)
{
var fTest = Extensions.Data.XXHash.XXH32(File.ReadAllBytes(f), 0);
if (NameDict.ContainsKey(fTest))
{
Console.WriteLine("发现重复项");
Console.WriteLine(f);
Console.WriteLine(NameDict[fTest]);
NameDict[fTest] = Path.GetFileNameWithoutExtension(NameDict[fTest]) + "_OR_" + Path.GetFileName(f); //Record duplicate names so we can have some idea of what they might be
}
else
{
NameDict.Add(fTest, Path.GetFileName(f));
}
}
//Compare hashes and write back with applied names if applicable
var refText = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase).Substring(6), "FpkTool_Named.txt");
using (StreamWriter fpkList = new StreamWriter(refText))
{
foreach (var f in NoDict)
{
var name = NoDict[f.Key];
if (NameDict.ContainsKey(f.Key))
{
name = NameDict[f.Key];
}
var fileList = NoDict[f.Key].Split(' ');
if (fileList.Count() > 1)
{
for (int i = 0; i < fileList.Count(); i++)
{
fpkList.WriteLine(Path.GetFileNameWithoutExtension(fileList[i]) + " " + i.ToString() + name);
}
} else
{
fpkList.WriteLine(Path.GetFileNameWithoutExtension(fileList[0]) + " " + name);
}
}
}
}
}
}

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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("FpkTool")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("FpkTool")]
[assembly: AssemblyCopyright("Copyright © 2019")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Setting ComVisible to false makes the types in this assembly not visible
// to COM components. If you need to access a type in this assembly from
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]
// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("bd27691f-366c-4bd7-a31f-d15c0c76adf8")]
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

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<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="Extensions.Data.xxHash.core20" version="1.0.2.1" targetFramework="net461" />
<package id="Reloaded.Memory" version="2.4.0" targetFramework="net461" />
<package id="System.Buffers" version="4.4.0" targetFramework="net461" />
<package id="System.Memory" version="4.5.3" targetFramework="net461" />
<package id="System.Numerics.Vectors" version="4.4.0" targetFramework="net461" />
<package id="System.Runtime.CompilerServices.Unsafe" version="4.5.2" targetFramework="net461" />
</packages>

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README.md Normal file
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# FpkTool
Unpacks and repacks PSO2 fpk archives
usage: FpkTool (path to fpk)
FpkTool (path to extracted fpk folder)
FpkTool (path to unnamed fpk folder) (path to named fpk folder)
ex. FpkTool.exe H:\pso2_bin\data\win32\00800bcb4e790060f5a47b85fbc2acd0
Drag and drop a file to unpack the file, drag and drop an extracted folder to repack it. Folders can also be compared via command line in order to create a dictionary for storing the stripped filenames the .ice version used to have (First folder should be unnamed files extracted wtih the tool, second should have the named files from ice.exe etc).
Disclaimer: I'm not responsible for what one does with this and how usage of it affects them.