private void DownloadArchive(GClass32 archive)
{
string str = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), nameof(Citra), "nand", "00000000000000000000000000000000", "title", archive.TitleId.Low.ToLower(), archive.TitleId.High.ToLower(), "content");
Directory.CreateDirectory(str);
string destinationFile = Path.Combine(str, "00000000.app.romfs");
if (System.IO.File.Exists(destinationFile))
{
return;
}
GClass80 gclass80 = new GClass80((WebProxy)null, true, true);
FrmWait frmWait = new FrmWait("Downloading system archive from: NUS...", true);
gclass80.Event_5 += (EventHandler <GClass81>)((_param1, _param2) =>
{
string temp_dir = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
GClass6.smethod_5(temp_dir);
Directory.CreateDirectory(temp_dir);
Path.Combine(temp_dir, "game.cia");
archive.method_5(temp_dir, "game");
GClass27.smethod_11(temp_dir);
ProcessStartInfo processStartInfo1 = new ProcessStartInfo()
{
FileName = Path.Combine(temp_dir, "PART1"),
WorkingDirectory = temp_dir
};
Process process1 = new Process();
process1.StartInfo = processStartInfo1;
process1.EnableRaisingEvents = true;
process1.Exited += (EventHandler)((sender1, e1) =>
{
try
{
IEnumerable <FileInfo> potential_files = new DirectoryInfo(temp_dir).EnumerateFiles("contents.*");
if (potential_files.Count <FileInfo>() == 0)
{
throw new Exception("An error occured while preparing the system archive!");
}
FileInfo fileInfo = potential_files.First <FileInfo>((Func <FileInfo, bool>)(x => x.Length == potential_files.Max <FileInfo>((Func <FileInfo, long>)(y => y.Length))));
ProcessStartInfo processStartInfo2 = new ProcessStartInfo()
{
FileName = Path.Combine(temp_dir, "3dstool.exe"),
WorkingDirectory = temp_dir,
Arguments = string.Format("-xvtf cfa {0} --romfs 00000000.app.romfs --romfs-auto-key", (object)fileInfo)
};
Process process2 = new Process();
process2.StartInfo = processStartInfo2;
process2.Exited += (EventHandler)((sender2, e2) =>
{
string path = Path.Combine(temp_dir, "00000000.app.romfs");
using (FileStream fileStream1 = System.IO.File.Create(destinationFile))
{
using (FileStream fileStream2 = System.IO.File.Open(path, FileMode.Open))
{
fileStream2.Seek(4096L, SeekOrigin.Begin);
for (int index = 0; (long)index < fileStream2.Length - 4096L; ++index)
{
int num = fileStream2.ReadByte();
fileStream1.WriteByte((byte)num);
}
}
}
GClass6.smethod_5(temp_dir);
frmWait.method_0();
});
process2.EnableRaisingEvents = true;
process2.Start();
}
catch
{
}
});
process1.Start();
});
gclass80.Event_6 += (EventHandler <GEventArgs0>)((sender, e) => frmWait.method_2(e.GameProgress));
gclass80.method_1(((IEnumerable <GClass30>) new GClass30[1]
{
(GClass30)archive
}).ToList <GClass30>(), 100, 10000);
int num1 = (int)frmWait.ShowDialog();
}
private void DownloadSharedFont()
{
string sharedFontDestination = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), nameof(Citra), "sysdata", "shared_font.bin");
if (System.IO.File.Exists(sharedFontDestination))
{
return;
}
GClass80 gclass80 = new GClass80((WebProxy)null, true, true);
FrmWait frmWait = new FrmWait("Downloading the Shared Font from NUS...", true);
gclass80.Event_5 += (EventHandler <GClass81>)((_param1, _param2) =>
{
Path.Combine(Path.GetTempPath(), "game.cia");
GClass28.gclass32_0.method_5(Path.GetTempPath(), "game");
string outputDir = Path.GetTempPath();
GClass27.smethod_11(outputDir);
ProcessStartInfo processStartInfo1 = new ProcessStartInfo()
{
FileName = Path.Combine(outputDir, "PART1"),
WorkingDirectory = outputDir
};
Process process1 = new Process();
process1.StartInfo = processStartInfo1;
process1.EnableRaisingEvents = true;
process1.Exited += (EventHandler)((sender1, e1) =>
{
try
{
ProcessStartInfo processStartInfo2 = new ProcessStartInfo()
{
FileName = Path.Combine(outputDir, "3dstool.exe"),
WorkingDirectory = outputDir,
Arguments = "-xvtf cfa contents.0000.00000000 --romfs DecryptedRomFS.bin --romfs-auto-key"
};
Process process2 = new Process();
process2.StartInfo = processStartInfo2;
process2.Exited += (EventHandler)((sender2, e2) =>
{
ProcessStartInfo processStartInfo2 = new ProcessStartInfo()
{
FileName = "3dstool.exe",
WorkingDirectory = outputDir,
Arguments = "-xvtf romfs DecryptedRomFS.bin --romfs-dir ExtractedRomFS"
};
Process process2 = new Process();
process2.StartInfo = processStartInfo2;
process2.EnableRaisingEvents = true;
process2.Exited += (EventHandler)((sender3, e3) =>
{
byte[] buffer = new LZ11().Decompress(System.IO.File.ReadAllBytes(Path.Combine(outputDir, "ExtractedRomFS", "cbf_std.bcfnt.lz")));
Directory.CreateDirectory(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), nameof(Citra), "sysdata"));
using (FileStream fileStream = System.IO.File.Create(sharedFontDestination))
{
using (MemoryStream memoryStream = new MemoryStream(buffer))
{
memoryStream.Seek(928L, SeekOrigin.Begin);
fileStream.Write(Class3.byte_1, 0, Class3.byte_1.Length);
for (int index = 0; index < 3095744; ++index)
{
int num = memoryStream.ReadByte();
fileStream.WriteByte((byte)num);
}
fileStream.Write(Class3.byte_0, 0, Class3.byte_0.Length);
}
}
frmWait.method_0();
});
process2.Start();
});
process2.EnableRaisingEvents = true;
process2.Start();
}
catch
{
}
});
process1.Start();
});
gclass80.Event_6 += (EventHandler <GEventArgs0>)((sender, e) => frmWait.method_2(e.GameProgress));
gclass80.method_1(((IEnumerable <GClass30>) new GClass30[1]
{
(GClass30)GClass28.gclass32_0
}).ToList <GClass30>(), 100, 10000);
int num1 = (int)frmWait.ShowDialog();
}