private static void KH2PatchExtractor(Stream patch, string outputname)
{
try
{
Directory.CreateDirectory(Path.GetDirectoryName("output/"));
}
catch
{
} //Creating folder
using (var br = new BinaryStream(patch, Encoding.ASCII, leaveOpen: true))
{
using (TextWriter op = new StreamWriter("output/log.log"))
{
uint tmp = br.ReadUInt32();
if (tmp != 1345472587u && tmp != 1362249803u)
{
br.Close();
br.Close();
throw new InvalidDataException("Invalid KH2Patch file!");
}
uint oaAuther = br.ReadUInt32(),
obFileCount = br.ReadUInt32(),
num = br.ReadUInt32();
string patchname = "";
patchname = Path.GetFileName(patchname);
try
{
string author = br.ReadCString();
op.WriteLine(author);
op.WriteLine(num);
Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine("Loading patch {0} version {1} by {2}", patchname, num, author);
Console.ResetColor();
br.Seek(oaAuther, SeekOrigin.Begin);
uint os1 = br.ReadUInt32(),
os2 = br.ReadUInt32(),
os3 = br.ReadUInt32();
br.Seek(oaAuther + os1, SeekOrigin.Begin);
num = br.ReadUInt32();
if (num > 0)
{
br.Seek(num * 4, SeekOrigin.Current);
//Console.WriteLine("Changelog:");
Console.ForegroundColor = ConsoleColor.Green;
while (num > 0)
{
--num;
op.WriteLine(br.ReadCString());
//Console.WriteLine(" * {0}", br.ReadCString());
}
op.WriteLine("");
}
br.Seek(oaAuther + os2, SeekOrigin.Begin);
num = br.ReadUInt32();
if (num > 0)
{
br.Seek(num * 4, SeekOrigin.Current);
Console.ResetColor();
//Console.WriteLine("Credits:");
Console.ForegroundColor = ConsoleColor.Green;
while (num > 0)
{
--num;
op.WriteLine(br.ReadCString());
//Console.WriteLine(" * {0}", br.ReadCString());
}
op.WriteLine("");
Console.ResetColor();
}
br.Seek(oaAuther + os3, SeekOrigin.Begin);
author = br.ReadCString();
/*author = author.Replace("\r\n", string.Empty);
author = author.Replace("\n", string.Empty);//Shitty but I know someone who made mods for adding more than one line...*/
if (author.Length != 0)
{
// Console.WriteLine("Other information:\r\n");
Console.ForegroundColor = ConsoleColor.Green;
op.WriteLine(author);
//Console.WriteLine("{0}", author);
}
op.WriteLine("");
Console.ResetColor();
}
catch (Exception e)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Error reading kh2patch header: {0}: {1}\r\nAttempting to continue files...",
e.GetType(), e.Message);
Console.ResetColor();
}
Console.WriteLine("");
br.Seek(obFileCount, SeekOrigin.Begin);
num = br.ReadUInt32();
while (num > 0)
{
--num;
uint Hash = br.ReadUInt32();
oaAuther = br.ReadUInt32();
uint CompressedSize = br.ReadUInt32();
uint UncompressedSize = br.ReadUInt32();
uint Parent = br.ReadUInt32();
uint Relink = br.ReadUInt32();
bool Compressed = br.ReadUInt32() != 0;
bool IsNew = br.ReadUInt32() == 1; //Custom
string fname3 = "";
string fname2;
if (Relink == 0)
{
if (CompressedSize != 0)
{
var KH2PFileStream = new Substream(patch, oaAuther, CompressedSize);
if (HashList.HashList.pairs.TryGetValue(Hash, out fname2)) { Console.Write("Extracting {0}...", fname2); }
else
{ fname2 = String.Format("@noname/{0:X8}.bin", Hash); ; Console.Write("Extracting {0}...", fname2); }
long brpos = br.Tell();
KH2PATCHInternal(KH2PFileStream, fname2, Compressed, UncompressedSize);
br.ChangePosition((int)brpos);
//Changing the original position of the BinaryReader for what's next
}
else
{
throw new InvalidDataException("File length is 0, but not relinking.");
}
op.WriteLine(fname2);
op.WriteLine(fname3);
string Compressed2 = "";
if (Compressed) { Compressed2 = "y"; } else { Compressed2 = "n"; }
op.WriteLine(Compressed2);
string Parent2 = "";
if (Parent == 0) { }
if (Parent == 1) { Parent2 = "OVL"; }
if (Parent == 2) { Parent2 = "ISO"; }
op.WriteLine(Parent2);
string IsNew2 = "";
if (IsNew) { IsNew2 = "y"; } else { IsNew2 = "n"; }
op.WriteLine(IsNew2);
}
else
{
if (!HashList.HashList.pairs.TryGetValue(Hash, out fname2)) { fname2 = String.Format("@noname/{0:X8}.bin", Hash); }
if (!HashList.HashList.pairs.TryGetValue(Relink, out fname3))
{
fname3 = String.Format("@noname/{0:X8}.bin", Relink);
}
Console.WriteLine("File {1} relinked to {0}, no need to extract", fname3, fname2);
op.WriteLine(fname2);
op.WriteLine(fname3);
string Parent2 = "";
if (Parent == 0) { }
if (Parent == 1) { Parent2 = "OVL"; }
if (Parent == 2) { Parent2 = "ISO"; }
op.WriteLine(Parent2);
string IsNew2 = "";
if (IsNew) { IsNew2 = "y"; } else { IsNew2 = "n"; }
op.WriteLine(IsNew2);
}
br.Seek(60, SeekOrigin.Current);
}
op.WriteLine("");
using (TextWriter bat = new StreamWriter("output/output.bat"))
{
bat.WriteLine("@echo off");
bat.WriteLine("KH2FM_Toolkit.exe -patchmaker -batch -uselog log.log -output \"{0}\"", outputname);
}
File.Copy(System.Reflection.Assembly.GetEntryAssembly().Location, "output/KH2FM_Toolkit.exe");
}
} //End of br
}
private static void CreateFireEmblemArchive(string outdir, string newname)
{
Console.WriteLine("Creating archive {0}", Path.GetFileName(newname));
FileStream newfilestream = File.Create(newname);
//Let's get the number of files
string[] files = Directory.GetFiles(outdir);
uint FileCount = (uint)files.Length;
Console.WriteLine("{0} files detected!", FileCount);
var ShiftJIS = Encoding.GetEncoding(932);
BinaryStream newFile = new BinaryStream(newfilestream);
MemoryStream infos = new MemoryStream();
BinaryWriter FileInfos = new BinaryWriter(infos);
Console.WriteLine("Creating dummy header...");
newFile.Write(0);//Dummy; file size
//MetaOffset 0x4
newFile.Write(0);//dummy should be MetaOffset
newFile.Write(FileCount);
newFile.Write(FileCount + 3);
byte nil = 0;
for (int i = 0; i < 0x70; i++)
{
newFile.Write(nil);
}
int z = 0;
foreach (string fileName in files)
{
Console.WriteLine("Adding file {0}...", Path.GetFileName(fileName));
byte[] filetoadd = File.ReadAllBytes(fileName);
uint fileoff = (uint)newFile.Tell();
newFile.Write(filetoadd);
while ((int)newFile.Tell() % 128 != 0)
{
newFile.Write(nil);
}
FileInfos.Write(0);//Name position
FileInfos.Write(z);//FileIndex
FileInfos.Write(filetoadd.Length);//Length of the file
FileInfos.Write(fileoff - 0x80);//Data Offset - 0x80
z++;
}
long countinfo = newFile.Tell();
newFile.Write(files.Length);//Count is written there afaik
long infopointer = newFile.Tell();
Console.WriteLine("Adding dummy FileInfos...");
infos.Seek(0, SeekOrigin.Begin);
var infopos = newFile.Tell();
newFile.Write(infos.ToArray());
Console.WriteLine("Rewriting header...");
long metapos = newFile.Tell();
newFile.Seek(4, SeekOrigin.Begin);
newFile.Write((uint)metapos - 0x20);
newFile.Seek(metapos, SeekOrigin.Begin);
Console.WriteLine("Adding FileInfos pointer...");
for (int i = 0; i < files.Length; i++)
{
newFile.Write((uint)((infopointer + i * 16) - 0x20));
}
Console.WriteLine("Adding Advanced pointers...");
newFile.Write((uint)0x60);
newFile.Write(0);
newFile.Write((uint)(countinfo - 0x20));
newFile.Write((uint)5);
newFile.Write((uint)(countinfo + 4 - 0x20));
newFile.Write((uint)0xB);
for(int i = 0; i < files.Length; i++)
{
newFile.Write((uint)((countinfo + 4) + i * 16 ) - 0x20);
//Second pointer is a bit more complicated
if (i == 0)
{
newFile.Write((uint)0x10);
}
else
{
if (i == 1)
{
newFile.Write((uint)0x1C);
}
else
{
newFile.Write((uint)(0x1C + (10 * (i - 1))));//Currently this pointer is unknown, so we assume blindly that a basic pattern is correct
}
}
}
//This need to be reversed!
//0, 5, 0B, 10, 1C, 26, 30, 3A, 44, 4E
//+5, +6, +4, +12, +10, +10, +10, +10, +10
Console.WriteLine("Adding Filenames...");
var datcount = new byte[] { 0x44, 0x61, 0x74, 0x61, 0x00, 0x43, 0x6F, 0x75, 0x6E, 0x74, 0x00, 0x49, 0x6E, 0x66, 0x6F, 0x00 };
newFile.Write(datcount);
int y = 0;
foreach (string fileName in files)
{
FileInfos.Seek(y * 16, SeekOrigin.Begin);
long namepos = newFile.Tell();
FileInfos.Write((uint)namepos - 0x20);
newFile.Write(ShiftJIS.GetBytes(Path.GetFileName(fileName)));
newFile.Write(nil);
y++;
}
Console.WriteLine("Rewriting FileInfos...");
newFile.Seek(infopos, SeekOrigin.Begin);
infos.Seek(0, SeekOrigin.Begin);
newFile.Write(infos.ToArray());
Console.WriteLine("Finishing the job...");
newFile.Seek(0, SeekOrigin.Begin);
UInt32 newlength = (UInt32)newFile.BaseStream.Length;
newFile.Write(newlength);
Console.WriteLine( "Done!");
newFile.Close();
}
private void AddPatch(Stream ms, string patchname = "")
{
using (var br = new BinaryStream(ms, Encoding.ASCII, leaveOpen: true))
{
if (br.ReadUInt32() != 0x5032484b)
{
br.Seek(0, SeekOrigin.Begin);
if (br.ReadUInt32() != 0x5132484b)
{
br.Seek(0, SeekOrigin.Begin);
if (br.ReadUInt32() != 0x4632484b)
{
br.Close();
ms.Close();
throw new InvalidDataException("Invalid KH2Patch file!");
}
else
{
fast_patch=true;
Console.WriteLine("Fast patch and dev flags detected! You might get some issues with those!");
}
}
}
patchms.Add(ms);
uint oaAuther = br.ReadUInt32(),
obFileCount = br.ReadUInt32(),
num = br.ReadUInt32();
patchname = Path.GetFileName(patchname);
try
{
string author = br.ReadCString();
Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine("Loading patch {0} version {1} by {2}", patchname, num, author);
Console.ResetColor();
br.Seek(oaAuther, SeekOrigin.Begin);
uint os1 = br.ReadUInt32(),
os2 = br.ReadUInt32(),
os3 = br.ReadUInt32();
br.Seek(oaAuther + os1, SeekOrigin.Begin);
num = br.ReadUInt32();
if (num > 0)
{
br.Seek(num*4, SeekOrigin.Current);
Console.WriteLine("Changelog:");
Console.ForegroundColor = ConsoleColor.Green;
while (num > 0)
{
--num;
Console.WriteLine(" * {0}", br.ReadCString());
}
}
br.Seek(oaAuther + os2, SeekOrigin.Begin);
num = br.ReadUInt32();
if (num > 0)
{
br.Seek(num*4, SeekOrigin.Current);
Console.ResetColor();
Console.WriteLine("Credits:");
Console.ForegroundColor = ConsoleColor.Green;
while (num > 0)
{
--num;
Console.WriteLine(" * {0}", br.ReadCString());
}
Console.ResetColor();
}
br.Seek(oaAuther + os3, SeekOrigin.Begin);
author = br.ReadCString();
if (author.Length != 0)
{
Console.WriteLine("Other information:\r\n");
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("{0}", author);
}
Console.ResetColor();
}
catch (Exception e)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Error reading kh2patch header: {0}: {1}\r\nAttempting to continue files...",
e.GetType(), e.Message);
Console.ResetColor();
}
Console.WriteLine("");
br.Seek(obFileCount, SeekOrigin.Begin);
num = br.ReadUInt32();
while (num > 0)
{
--num;
var nPatch = new Patch();
nPatch.Hash = br.ReadUInt32();
oaAuther = br.ReadUInt32();
nPatch.CompressedSize = br.ReadUInt32();
nPatch.UncompressedSize = br.ReadUInt32();
nPatch.Parent = br.ReadUInt32();
nPatch.Relink = br.ReadUInt32();
nPatch.Compressed = br.ReadUInt32() != 0;
nPatch.IsNew = br.ReadUInt32() == 1; //Custom
if (!nPatch.IsRelink)
{
if (nPatch.CompressedSize != 0)
{
nPatch.Stream = new Substream(ms, oaAuther, nPatch.CompressedSize);
}
else
{
throw new InvalidDataException("File length is 0, but not relinking.");
}
}
// Use the last file patch
if (patches.ContainsKey(nPatch.Hash))
{
Console.ForegroundColor = ConsoleColor.Red;
#if DEBUG
Console.WriteLine("The file {0} has been included multiple times. Using the one from {1}.",
HashList.HashList.NameFromHash(nPatch.Hash), patchname);
#endif
patches[nPatch.Hash].Dispose();
patches.Remove(nPatch.Hash);
Console.ResetColor();
}
patches.Add(nPatch.Hash, nPatch);
//Global checks
if (!KH2Changed && nPatch.IsInKH2 || nPatch.IsInKH2Sub)
{
KH2Changed = true;
}
else if (!OVLChanged && nPatch.IsInOVL)
{
OVLChanged = true;
}
else if (!ISOChanged && nPatch.IsinISO)
{
ISOChanged = true;
}
if (nPatch.IsNew)
{
AddToNewFiles(nPatch);
}
br.Seek(60, SeekOrigin.Current);
}
}
}