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解决idata.dat解包的问题,自动化auto参数mode

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This commit is contained in:
sin365 2025-03-16 01:53:43 +08:00
parent 127e24f642
commit 85e1b18652
2 changed files with 150 additions and 64 deletions

174
Program.cs
View File

@ -1,8 +1,4 @@
using System;
using System.Drawing;
using System.Reflection;
using System.Text;
using static System.Runtime.InteropServices.JavaScript.JSType;
using System.Text;
namespace MHiRepacker
{
@ -17,23 +13,18 @@ namespace MHiRepacker
static string helperStr = @"
————————————————————————
params:
[func] [inputpath] [outputpath] <mode>
[func] [inputpath] [outputpath]
func: unpack/repack
unpack: [inputpath] is input File path ,[outputpath] is output Directory path
repack: [inputpath] is input Directory path ,[outputpath] is output File path
mode: mode0/mode1
mode0(default): Universal structure (look like exceldata.dat)
mode1: Universal structure (look like syokibugu)
eg.
unpack G:\exceldata.dat G:\exceldata_unpacked
repack G:\exceldata_unpacked G:\exceldata.dat
unpack G:\syokibugu.dat G:\syokibugu_unpacked mode1
repack G:\syokibugu_unpacked G:\syokibugu mode1
unpack G:\syokibugu.dat G:\syokibugu_unpacked
repack G:\syokibugu_unpacked G:\syokibugu
————————————————————————
";
@ -46,7 +37,7 @@ repack G:\syokibugu_unpacked G:\syokibugu mode1
static void Main(string[] args)
{
string title = $"MHiRepacker Ver.1.3 By 皓月云 axibug.com";
string title = $"MHiRepacker Ver.1.4 By 皓月云 axibug.com";
Console.Title = title;
Console.WriteLine(title);
@ -60,23 +51,14 @@ repack G:\syokibugu_unpacked G:\syokibugu mode1
string modecmd = args[0];
if (modecmd.ToLower() == "unpack")
bUnpack = true;
else if (modecmd.ToLower() == "repack")
bUnpack = false;
else
{
PrintHelperStr();
return;
}
Console.WriteLine($"func=>{args[0].ToLower()}");
string inputpath;
string outputpath;
inputpath = args[1];
outputpath = args[2];
Console.WriteLine($"inputpath=>{inputpath}");
Console.WriteLine($"outputpath=>{outputpath}");
if (bUnpack)
{
@ -97,15 +79,53 @@ repack G:\syokibugu_unpacked G:\syokibugu mode1
}
}
Console.WriteLine($"inputpath=>{inputpath}");
Console.WriteLine($"outputpath=>{outputpath}");
if (args.Length >= 4 && args[3].ToLower() == "mode1")
mode = 1;
if (modecmd.ToLower() == "unpack")
{
bUnpack = true;
if (!FileHelper.LoadFile(inputpath, out byte[] inputbytes))
{
Console.WriteLine($"读取失败:{inputpath}");
PrintHelperStr();
return;
}
List<uint> SizeList = new List<uint>();
List<string> tempLog = new List<string>();
uint WorkedDataLenght = 0;
if (!TryGetheadWithCheck(inputbytes, 0, false, ref SizeList, ref tempLog, out int checkmode, ref WorkedDataLenght))
{
Console.WriteLine($"读取失败,文件以0x00起始，:{inputpath}");
PrintHelperStr();
return;
}
mode = checkmode;
}
else if (modecmd.ToLower() == "repack")
{
bUnpack = false;
string[] dirs = Directory.GetDirectories(inputpath).Select(w => new DirectoryInfo(w).Name).ToArray();
if (dirs.Length == 4 &&
dirs.Contains("0000") &&
dirs.Contains("0001") &&
dirs.Contains("0002") &&
dirs.Contains("0003")
)
mode = 1;
else
mode = 0;
}
else
mode = 0;
{
PrintHelperStr();
return;
}
Console.WriteLine($"mode=>mode{mode}");
//if (args.Length >= 4 && args[3].ToLower() == "mode1")
// mode = 1;
//else
// mode = 0;
Console.WriteLine($"audo mode=>mode{mode}");
bool bResult = false;
#if !DEBUG
@ -150,37 +170,85 @@ repack G:\syokibugu_unpacked G:\syokibugu mode1
return Unpack_Mode0_logic(inputbytes, 0, Unpack_Output, out uint WorkedDataLenght);
}
readonly static uint StartHead = 0x01;
readonly static byte[] StartPKHead = { 0x50, 0x4B, 0x03, 0x04, 0x14 };//PK
static bool CheckPKHead(byte[] temp, int startIdx)
{
for (int i = 0; i < StartPKHead.Length; i++)
{
startIdx++;
if (startIdx < temp.Length && StartPKHead[i] != temp[startIdx])
return false;
}
return true;
}
static bool TryGetheadWithCheck(byte[] inputbytes, uint startPos, bool skipConsoleLog, ref List<uint> SizeList, ref List<string> tempLog, out int checkmode, ref uint WorkedDataLenght)
{
if (inputbytes[0] == 0x00)
{
checkmode = default;
return false;
}
WorkedDataLenght += StartHead;
uint pos = startPos + StartHead;
//bool CheckStartEnd(byte[] temp, int startIdx)
//{
// for (int i = 0; i < StartHeadEndArr.Length; i++)
// {
// if (StartHeadEndArr[i] != temp[startIdx++])
// return true;
// }
// return false;
//}
//int idx = 0;
uint StartContentPtr = 0;
string log;
log = $"文件头读取：";
if (!skipConsoleLog) Console.WriteLine(log);
tempLog.Add(log);
//while (CheckStartEnd(inputbytes, (int)pos) && CheckStartEnd(inputbytes, (int)pos + 1))
for (int idx = 0; idx < inputbytes[0]; idx++)
{
uint size = HexHelper.bytesToUInt(inputbytes, 2, (int)pos);
SizeList.Add(size);
log = $"lenght:[{idx}]=>{size}({size.ToString("X")})| byte src: 0x{inputbytes[pos].ToString("X")} 0x{inputbytes[pos + 1].ToString("X")}";
if (!skipConsoleLog) Console.WriteLine(log);
tempLog.Add(log);
pos += 2;
WorkedDataLenght += 2;
}
log = $"读取完毕共{SizeList.Count}个";
if (!skipConsoleLog) Console.WriteLine(log);
tempLog.Add(log);
long packagelenght = WorkedDataLenght + SizeList.Sum(w => w);
checkmode = inputbytes.Length == packagelenght ? 0 : 1;
return true;
}
static bool Unpack_Mode0_logic(byte[] inputbytes, uint startPos, string Unpack_Output, out uint WorkedDataLenght)
{
WorkedDataLenght = 0;
uint StartHead = 0x01;
WorkedDataLenght += StartHead;
byte[] StartHeadEndArr = { 0x50, 0x4B, 0x03, 0x04, 0x14 };//PK
//byte[] StartHeadEndArr = { 0x50, 0x4B, 0x03, 0x04, 0x14 };//PK
List<string> tempLog = new List<string>();
uint pos = startPos + StartHead;
bool CheckStartEnd(byte[] temp, int startIdx)
{
for (int i = 0; i < StartHeadEndArr.Length; i++)
{
if (StartHeadEndArr[i] != temp[startIdx++])
return true;
}
return false;
}
List<uint> SizeList = new List<uint>();
try
{
int idx = 0;
uint StartContentPtr = 0;
string log;
tempLog.Add("文件头读取：");
while (CheckStartEnd(inputbytes, (int)pos) && CheckStartEnd(inputbytes, (int)pos + 1))
//while (CheckStartEnd(inputbytes, (int)pos) && CheckStartEnd(inputbytes, (int)pos + 1))
for (int idx = 0; idx < inputbytes[0]; idx++)
{
uint size = HexHelper.bytesToUInt(inputbytes, 2, (int)pos);
SizeList.Add(size);
log = $"lenght:[{idx++}]=>{size}({size.ToString("X")})| byte src: 0x{inputbytes[pos].ToString("X")} 0x{inputbytes[pos + 1].ToString("X")}";
log = $"lenght:[{idx}]=>{size}({size.ToString("X")})| byte src: 0x{inputbytes[pos].ToString("X")} 0x{inputbytes[pos + 1].ToString("X")}";
Console.WriteLine(log);
tempLog.Add(log);
pos += 2;
@ -207,7 +275,7 @@ repack G:\syokibugu_unpacked G:\syokibugu mode1
}
log = $"Unpack完毕，共{SizeList.Count}个.zip";
log = $"Unpack完毕，共{SizeList.Count}个文件";
Console.WriteLine(log);
tempLog.Add(log);
if (File.Exists(Unpack_Output + $"//filelist.txt"))
@ -237,14 +305,14 @@ repack G:\syokibugu_unpacked G:\syokibugu mode1
List<string> tempLog = new List<string>();
using (FileStream fs = new FileStream(Unpack_Output, FileMode.Create))
{
Repack_Mode0_logic(Repack_Input,fs, Unpack_Output,ref tempLog);
Repack_Mode0_logic(Repack_Input, fs, Unpack_Output, ref tempLog);
}
File.WriteAllLines(Unpack_Output + $".txt", tempLog);
return true;
}
static bool Repack_Mode0_logic(string Repack_Input,FileStream fs, string Unpack_Output,ref List<string> tempLog,bool skip_y = false)
static bool Repack_Mode0_logic(string Repack_Input, FileStream fs, string Unpack_Output, ref List<string> tempLog, bool skip_y = false)
{
string[] zipfiles = FileHelper.GetDirFile(Repack_Input).Where(w => w.ToLower().EndsWith(".zip")).ToArray();
List<byte[]> files = new List<byte[]>();
@ -379,7 +447,7 @@ repack G:\syokibugu_unpacked G:\syokibugu mode1
List<byte> temp_0 = new List<byte>();
while (true)
{
if (Pos +1 < fulldata.Length && fulldata[Pos + 1] == 0x00)
if (Pos + 1 < fulldata.Length && fulldata[Pos + 1] == 0x00)
{
Pos += 1;
temp_0.Add(fulldata[Pos]);
@ -437,12 +505,12 @@ repack G:\syokibugu_unpacked G:\syokibugu mode1
{
for (int subpack_idx = 0; subpack_idx < dirs.Length; subpack_idx++)
{
string subdir = dirs[subpack_idx];
string subdir = dirs[subpack_idx];
log = $"-- 开始写入Subpack[{subpack_idx}]:下的zip包";
Console.WriteLine(log);
tempLog.Add(log);
Repack_Mode0_logic(subdir, fs, Repack_Output,ref tempLog,true);
Repack_Mode0_logic(subdir, fs, Repack_Output, ref tempLog, true);
log = $"-- 完成写入Subpack[{subpack_idx}]:下的zip包";
Console.WriteLine(log);
tempLog.Add(log);
@ -474,7 +542,7 @@ repack G:\syokibugu_unpacked G:\syokibugu mode1
if (needAdd < 0)
{
Console.WriteLine($"--Subpack[{ subpack_idx}],超出MHi预设区间大小");
Console.WriteLine($"--Subpack[{subpack_idx}],超出MHi预设区间大小");
return false;
}

40
README.md
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@ -1,27 +1,45 @@
# MHiRepacker
Monster Hunter i for SH Unpack/Repacker Tools
"怪物猎人i for 夏普"解包打包工具
## Monster Hunter i for SH Unpack/Repacker Tools ("怪物猎人i for 夏普"解包打包工具)
感谢"猪突猛进锅"分析文件
## params:
```
[func] [inputpath] [outputpath] <mode>
[func] [inputpath] [outputpath]
func: unpack/repack
unpack: [inputpath] is input File path ,[outputpath] is output Directory path
repack: [inputpath] is input Directory path ,[outputpath] is output File path
mode: mode0/mode1
mode0(default): Universal structure (look like exceldata.dat)
mode1: Universal structure (look like syokibugu)
eg.
unpack G:\exceldata.dat G:\exceldata_unpacked
repack G:\exceldata_unpacked G:\exceldata.dat
unpack G:\syokibugu.dat G:\syokibugu_unpacked mode1
repack G:\syokibugu_unpacked G:\syokibugu mode1
```
unpack G:\syokibugu.dat G:\syokibugu_unpacked
repack G:\syokibugu_unpacked G:\syokibugu
```
# update:
### 1.4
抛弃mode参数，现在由程序自动选择mode1或者mode2，用户不用关心
There is no need for param:'mode' now; Automatically determine mode 1 or mode 2;
auto mode:
mode0(default): Universal structure (look like exceldata.dat)
mode1: Universal structure (look like syokibugu)
解决 idata.dat 不能解包的问题
Resolve the issue of idata.dat not being able to unpack
### 1.3
解决 exceldata.dat 不能解包的问题
Resolve the issue of exceldata.dat not being able to unpack