MainWindow.xaml.cs
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Docameents;
using System.Windows.Forms;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Xml;
using System.Xml.Linq;
namespace NSPatch
{
///
/// Interaktionslogik für MainWindow.xaml
///
public partial clast MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
string ktxt = AppDomain.CurrentDomain.BaseDirectory + "\\keys.txt";
bool kcheck = File.Exists(ktxt);
if (kcheck == false)
{
DialogResult kcheckd = System.Windows.Forms.MessageBox.Show(" keys.txt is missing.\n Please add it to the current working directory to ensure that\n" +
" updating NSP's will work properly.",
"Warning", MessageBoxButtons.OKCancel,
MessageBoxIcon.Warning);
if (kcheckd == System.Windows.Forms.DialogResult.Cancel)
{
System.Windows.Application.Current.Shutdown();
}
}
}
Microsoft.Win32.OpenFileDialog openFileDialog = new Microsoft.Win32.OpenFileDialog();
private void ipbutton_Click(object sender, RoutedEventArgs e)
{
openFileDialog.Filter = "NSW NSP File|*.nsp";
openFileDialog.satle = "Select a NSW NSP File";
if (openFileDialog.ShowDialog() == true)
inputdisplay.Text = openFileDialog.FileName;
}
private void ptchbutton_Click(object sender, RoutedEventArgs e)
{
// extractnsp();
}
public void startbar()
{
bar1.IsIndeterminate = true;
}
public void stopbar()
{
bar1.IsIndeterminate = false;
}
public void offbtn()
{
ipbutton.IsEnabled = false;
ptchbutton.IsEnabled = false;
upnspipbutton.IsEnabled = false;
updtbutton.IsEnabled = false;
}
public void onbtn()
{
ipbutton.IsEnabled = true;
ptchbutton.IsEnabled = true;
upnspipbutton.IsEnabled = true;
updtbutton.IsEnabled = true;
}
public void readnsp()
{
}
public void patchfwversion()
{
}
public async void extractnsp()
{
offbtn();
string tmpdir = AppDomain.CurrentDomain.BaseDirectory + "\\tmp";
Directory.CreateDirectory(tmpdir);
statuslabel.Content = "Extracting NSP Container...";
string hctdir = AppDomain.CurrentDomain.BaseDirectory + "\\hactool.exe";
string arg = @"-tpfs0 --pfs0dir=tmp " + "\"" + inputdisplay.Text + "\"";
Process hct = new Process();
hct.StartInfo.FileName = hctdir;
hct.StartInfo.Arguments = arg;
hct.StartInfo.CreateNoWindow = true;
hct.StartInfo.UseShellExecute = false;
hct.StartInfo.WorkingDirectory = Directory.GetCurrentDirectory();
hct.EnableRaisingEvents = true;
hct.Start();
startbar();
await Task.Run(() => hct.WaitForExit());
hct.Close();
readxml();
}
public void readxml()
{
statuslabel.Content = "Reading XML File...";
string xmldir = AppDomain.CurrentDomain.BaseDirectory + @"\\tmp";
string[] xmlfile = Directory.GetFiles(xmldir, "*.xml");
if (xmlfile.Length != 1)
{
System.Windows.MessageBox.Show("There is no file to patch within your NSP file!");
return;
}
XDocameent xdoc = XDocameent.Load(xmlfile[0]);
foreach (var order in xdoc.Descendants("ContentMeta"))
{
string mrmk = order.Element("KeyGenerationMin").Value;
{
keylabel.Content = mrmk;
}
string tid = order.Element("Id").Value;
{
tidlabel.Content = tid.Substring(2);
}
}
if (keylabel.Content.Equals(null))
{
fwlabel.Content = "???";
DialogResult uspg = System.Windows.Forms.MessageBox.Show("This NSP is not supported!",
"Error", MessageBoxButtons.OK,
MessageBoxIcon.Error);
if (uspg == System.Windows.Forms.DialogResult.OK)
return;
}
if (keylabel.Content.Equals("0"))
{
fwlabel.Content = "all";
}
if (keylabel.Content.Equals("1"))
{
fwlabel.Content = "1.0.0";
}
if (keylabel.Content.Equals("2"))
{
fwlabel.Content = "3.0.0";
}
if (keylabel.Content.Equals("3"))
{
fwlabel.Content = "3.0.1";
}
if (keylabel.Content.Equals("4"))
{
fwlabel.Content = "4.0.0";
}
if (keylabel.Content.Equals("5"))
{
fwlabel.Content = "5.0.0";
}
if (keylabel.Content.Equals("6"))
{
fwlabel.Content = "???";
DialogResult uspg = System.Windows.Forms.MessageBox.Show("This NSP is not supported yet!",
"Error", MessageBoxButtons.OK,
MessageBoxIcon.Error);
if (uspg == System.Windows.Forms.DialogResult.OK)
return;
}
patchxml();
}
public void patchxml()
{
statuslabel.Content = "Patching XML File...";
string xmldir = AppDomain.CurrentDomain.BaseDirectory + @"\\tmp";
string[] xmlfile = Directory.GetFiles(xmldir, "*.xml");
XDocameent xdoc = XDocameent.Load(xmlfile[0]);
var patch = xdoc.Root.Descendants("RequiredSystemVersion").FirstOrDefault();
if (patch == null)
return;
patch.Value = "0";
string xmlname = String.Join(",", xmlfile);
xdoc.Save(xmlname);
repacknsp();
}
public async void repacknsp()
{
statuslabel.Content = "Repacking NSP Container...";
string nspbdir = AppDomain.CurrentDomain.BaseDirectory + "\\nspBuild.pyw";
string[] tmpfiles = Directory.GetFiles(AppDomain.CurrentDomain.BaseDirectory + @"\\tmp");
string args = String.Join(" ", tmpfiles);
Process nsb = new Process();
nsb.StartInfo.FileName = nspbdir;
nsb.StartInfo.Arguments = args;
nsb.StartInfo.CreateNoWindow = true;
nsb.StartInfo.UseShellExecute = true;
nsb.StartInfo.WorkingDirectory = Directory.GetCurrentDirectory();
nsb.EnableRaisingEvents = true;
nsb.Start();
await Task.Run(() => nsb.WaitForExit());
nsb.Close();
stopbar();
Directory.Delete(AppDomain.CurrentDomain.BaseDirectory + @"\\tmp", true);
System.Windows.MessageBox.Show("Congrats this NSP will now work on " + fwlabel.Content + "!");
statuslabel.Content = "";
keylabel.Content = "";
fwlabel.Content = "";
tidlabel.Content = "";
onbtn();
}
private void upnspipbutton_Click(object sender, RoutedEventArgs e)
{
openFileDialog.Filter = "NSW NSP File|*.nsp";
openFileDialog.satle = "Select a NSW NSP File";
if (openFileDialog.ShowDialog() == true)
upnspinputdisplay.Text = openFileDialog.FileName;
}
private void updtbutton_Click(object sender, RoutedEventArgs e)
{
checkttlky();
}
public void checkttlky()
{
string bsgtk = bsgsatlkyinput.Text;
string uptk = updsatlkyinput.Text;
if (bsgtk == "" || uptk == "")
{
DialogResult uspg = System.Windows.Forms.MessageBox.Show("You must fill in the satlekeys!",
"Error", MessageBoxButtons.OK,
MessageBoxIcon.Error);
if (uspg == System.Windows.Forms.DialogResult.OK)
return;
}
else
{
checkbsdir();
}
}
public void checkbsdir()
{
string bsdir = AppDomain.CurrentDomain.BaseDirectory + "\\tmp";
if (Directory.Exists(bsdir))
{
decryptbsgnca();
}
else
{
reextractnsp();
}
}
public async void reextractnsp()
{
offbtn();
startbar();
string tmpdir = AppDomain.CurrentDomain.BaseDirectory + "\\tmp";
Directory.CreateDirectory(tmpdir);
statuslabel.Content = "Extracting NSP Container...";
string hctdir = AppDomain.CurrentDomain.BaseDirectory + "\\hactool.exe";
string arg = @"-tpfs0 --pfs0dir=tmp " + "\"" + inputdisplay.Text + "\"";
Process hct = new Process();
hct.StartInfo.FileName = hctdir;
hct.StartInfo.Arguments = arg;
hct.StartInfo.CreateNoWindow = true;
hct.StartInfo.UseShellExecute = false;
hct.StartInfo.WorkingDirectory = Directory.GetCurrentDirectory();
hct.EnableRaisingEvents = true;
hct.Start();
await Task.Run(() => hct.WaitForExit());
hct.Close();
decryptbsgnca();
}
public async void decryptbsgnca()
{
offbtn();
startbar();
statuslabel.Content = "Decrypting Base Game NCA...";
string tmpdir = AppDomain.CurrentDomain.BaseDirectory + "\\tmp";
var di = new DirectoryInfo(tmpdir);
var result = di.GetFiles().OrderByDescending(x => x.Length).Take(1).ToList();
var larbnca = di.GetFiles().OrderByDescending(x => x.Length).Take(1).Select(x => x.FullName).ToList();
string basenca = String.Join(" ", larbnca);
string nspddir = AppDomain.CurrentDomain.BaseDirectory + "\\hactool.exe";
string satlkeyp = bsgsatlkyinput.Text;
string bsgtk = new string(satlkeyp.Where(c => char.IsLetter(c) || char.IsDigit(c)).ToArray());
string arg1 = @"-k keys.txt " + "--satlekey=" + bsgtk + " " + basenca;
string arg2 = " --plaintext=" + tmpdir + "\\NCAID_PLAIN.nca";
string arg = arg1 + arg2;
Process decrnca = new Process();
decrnca.StartInfo.FileName = nspddir;
decrnca.StartInfo.Arguments = arg;
decrnca.StartInfo.CreateNoWindow = true;
decrnca.StartInfo.UseShellExecute = false;
decrnca.StartInfo.WorkingDirectory = Directory.GetCurrentDirectory();
decrnca.EnableRaisingEvents = true;
decrnca.Start();
await Task.Run(() => decrnca.WaitForExit());
decrnca.Close();
extractncau();
}
public async void extractncau()
{
string updir = AppDomain.CurrentDomain.BaseDirectory + "\\upd";
Directory.CreateDirectory(updir);
statuslabel.Content = "Extracting Update NCA's...";
string hctdir = AppDomain.CurrentDomain.BaseDirectory + "\\hactool.exe";
string arg = @"-tpfs0 --pfs0dir=upd " + "\"" + upnspinputdisplay.Text + "\"";
Process hct = new Process();
hct.StartInfo.FileName = hctdir;
hct.StartInfo.Arguments = arg;
hct.StartInfo.CreateNoWindow = true;
hct.StartInfo.UseShellExecute = false;
hct.StartInfo.WorkingDirectory = Directory.GetCurrentDirectory();
hct.EnableRaisingEvents = true;
hct.Start();
await Task.Run(() => hct.WaitForExit());
hct.Close();
applyupdate();
}
public async void applyupdate()
{
statuslabel.Content = "Merging NCA's...";
string curdir = AppDomain.CurrentDomain.BaseDirectory;
string tmpdir = AppDomain.CurrentDomain.BaseDirectory + "\\tmp";
string upddir = AppDomain.CurrentDomain.BaseDirectory + "\\upd";
string nspudir = AppDomain.CurrentDomain.BaseDirectory + "\\hactool.exe";
string basenca = tmpdir + "\\NCAID_PLAIN.nca";
var di = new DirectoryInfo(upddir);
var result = di.GetFiles().OrderByDescending(x => x.Length).Take(1).ToList();
var larupdnca = di.GetFiles().OrderByDescending(x => x.Length).Take(1).Select(x => x.FullName).ToList();
string updnca = String.Join(" ", larupdnca);
string satlkeyp = updsatlkyinput.Text;
string upgtk = new string(satlkeyp.Where(c => char.IsLetter(c) || char.IsDigit(c)).ToArray());
string arg1 = @"-k keys.txt " + "--satlekey=" + upgtk + " --basenca=" + basenca + " --section1=" + curdir + "\\romfs.bin" + " --exefsdir=";
string arg2 = tmpdir + "\\exefs " + updnca;
string arg = arg1 + arg2;
Process aplupd = new Process();
aplupd.StartInfo.FileName = nspudir;
aplupd.StartInfo.Arguments = arg;
aplupd.StartInfo.CreateNoWindow = true;
aplupd.StartInfo.UseShellExecute = false;
aplupd.StartInfo.WorkingDirectory = Directory.GetCurrentDirectory();
aplupd.EnableRaisingEvents = true;
aplupd.Start();
await Task.Run(() => aplupd.WaitForExit());
aplupd.Close();
stopbar();
statuslabel.Content = "";
Directory.Delete(AppDomain.CurrentDomain.BaseDirectory + @"\\tmp", true);
Directory.Delete(AppDomain.CurrentDomain.BaseDirectory + @"\\upd", true);
onbtn();
System.Windows.MessageBox.Show("Update applyment finished.\nYou can now use your updated romFS via fs-mitm.");
}
}
}
