private void jSONToolStripMenuItem_Click(object sender, EventArgs e)
{
if (Control != null)
{
using (var Rom = Control.OpenSection(0, false, IntegrityCheckLevel.None))
{
var Romfs = new Romfs(Rom);
var Dialog = folderBrowserDialog1.ShowDialog();
if (Dialog != DialogResult.Cancel)
{
using (var InFile = Romfs.OpenFile(Romfs.Files.FirstOrDefault(f => f.Name == "control.nacp")))
using (var Read = new BinaryReader(InFile))
{
var Nacp = new Nacp(Read);
var Settings = new JsonSerializerSettings {
Formatting = Formatting.Indented
};
File.WriteAllText($"{folderBrowserDialog1.SelectedPath}/{Nca.Header.TitleId:x16}_control.json",
JsonConvert.SerializeObject(Nacp, Settings));
}
}
}
}
else
{
MessageBox.Show("Error: No control is present!");
}
}
public static byte[] GetFirmwareData(Switch device)
{
long titleId = 0x0100000000000809;
string contentPath = device.System.ContentManager.GetInstalledContentPath(titleId, StorageId.NandSystem, ContentType.Data);
if (string.IsNullOrWhiteSpace(contentPath))
{
return(null);
}
string firmwareTitlePath = device.FileSystem.SwitchPathToSystemPath(contentPath);
using (FileStream firmwareStream = File.Open(firmwareTitlePath, FileMode.Open, FileAccess.Read))
{
Nca firmwareContent = new Nca(device.System.KeySet, firmwareStream.AsStorage(), false);
IStorage romFsStorage = firmwareContent.OpenSection(0, false, device.System.FsIntegrityCheckLevel, false);
if (romFsStorage == null)
{
return(null);
}
Romfs firmwareRomFs = new Romfs(romFsStorage);
IStorage firmwareFile = firmwareRomFs.OpenFile("/file");
byte[] data = new byte[firmwareFile.Length];
firmwareFile.Read(data, 0);
return(data);
}
}
public void Load(System.IO.Stream stream)
{
string homeFolder = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
string KeyFile = Path.Combine(homeFolder, ".switch", "prod.keys");
string TitleKeyFile = Path.Combine(homeFolder, ".switch", "title.keys");
var Keys = ExternalKeys.ReadKeyFile(KeyFile, TitleKeyFile);
Stream Input;
var Pfs = new Pfs(stream.AsStorage());
var CnmtNca = new Nca(Keys, Pfs.OpenFile(Pfs.Files.FirstOrDefault(s => s.Name.Contains(".cnmt.nca"))), false);
var CnmtPfs = new Pfs(CnmtNca.OpenSection(0, false, IntegrityCheckLevel.None, true));
var Cnmt = new Cnmt(CnmtPfs.OpenFile(CnmtPfs.Files[0]).AsStream());
var Program = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Program);
var CtrlEntry = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Control);
if (CtrlEntry != null)
{
Control = new Nca(Keys, Pfs.OpenFile($"{CtrlEntry.NcaId.ToHexString().ToLower()}.nca"), false);
}
Input = Pfs.OpenFile($"{Program.NcaId.ToHexString().ToLower()}.nca").AsStream();
var Nca = new Nca(Keys, Input.AsStorage(), true);
Romfs romfs = new Romfs(
Nca.OpenSection(Nca.Sections.FirstOrDefault
(s => s?.Type == SectionType.Romfs || s?.Type == SectionType.Bktr)
.SectionNum, false, IntegrityCheckLevel.None, true));
for (int i = 0; i < romfs.Files.Count; i++)
{
files.Add(new FileEntry(romfs, romfs.Files[i]));
}
}
public void Load(System.IO.Stream stream)
{
var Keys = Forms.SwitchKeySelectionForm.ShowKeySelector();
if (Keys == null)
{
throw new Exception("Failed to get keys. Please select valid paths!");
}
var Nca = new Nca(Keys, stream.AsStorage(), true);
Romfs romfs = new Romfs(
Nca.OpenSection(Nca.Sections.FirstOrDefault
(s => s?.Type == SectionType.Romfs || s?.Type == SectionType.Bktr)
.SectionNum, false, IntegrityCheckLevel.None, true));
if (Nca.CanOpenSection((int)ProgramPartitionType.Code))
{
var exefs = new Pfs(Nca.OpenSection((int)ProgramPartitionType.Code,
false, IntegrityCheckLevel.None, true));
foreach (var file in exefs.Files)
{
files.Add(new NSP.ExefsEntry(exefs, file));
}
}
for (int i = 0; i < romfs.Files.Count; i++)
{
files.Add(new NSP.FileEntry(romfs, romfs.Files[i]));
}
}
public static void ExtractSection(this Nca nca, int index, string outputDir, bool verify = false, IProgressReport logger = null)
{
if (index < 0 || index > 3)
{
throw new IndexOutOfRangeException();
}
if (nca.Sections[index] == null)
{
return;
}
NcaSection section = nca.Sections[index];
Stream stream = nca.OpenSection(index, false, verify);
switch (section.Type)
{
case SectionType.Invalid:
break;
case SectionType.Pfs0:
var pfs0 = new Pfs(stream);
pfs0.Extract(outputDir, logger);
break;
case SectionType.Romfs:
var romfs = new Romfs(stream);
romfs.Extract(outputDir, logger);
break;
case SectionType.Bktr:
break;
}
}
private void iconToolStripMenuItem_Click(object sender, EventArgs e)
{
if (Control != null)
{
using (var Rom = Control.OpenSection(0, false, IntegrityCheckLevel.None))
{
var Romfs = new Romfs(Rom);
var Dialog = folderBrowserDialog1.ShowDialog();
if (Dialog != DialogResult.Cancel)
{
using (var Icon = Romfs.OpenFile(Romfs.Files.FirstOrDefault(f => f.Name.Contains("icon"))))
Icon.WriteAllBytes($"{folderBrowserDialog1.SelectedPath}/{Control.Header.TitleId:x16}_icon.jpg");
}
}
}
else if (pictureBox1.Image != null)
{
var Dialog = folderBrowserDialog1.ShowDialog();
if (Dialog != DialogResult.Cancel)
{
pictureBox1.Image.Save($"{folderBrowserDialog1.SelectedPath}/{Nca.Header.TitleId:x16}_icon.jpg");
}
}
else
{
MessageBox.Show("Error: No control is present and icon is not in the database!");
}
}
public static void Process(Context ctx)
{
using (var file = new FileStream(ctx.Options.InFile, FileMode.Open, FileAccess.Read))
{
var romfs = new Romfs(file.AsStorage());
Process(ctx, romfs);
}
}
public void ReadControlData(Nca controlNca)
{
Romfs controlRomfs = new Romfs(controlNca.OpenSection(0, false, FsIntegrityCheckLevel, true));
IStorage controlFile = controlRomfs.OpenFile("/control.nacp");
ControlData = new Nacp(controlFile.AsStream());
}
public void Load(System.IO.Stream stream)
{
Romfs romfs = new Romfs(stream.AsStorage());
for (int i = 0; i < romfs.Files.Count; i++)
{
files.Add(new NSP.FileEntry(romfs, romfs.Files[i]));
}
}
public void ReadControlData(Nca ControlNca)
{
Romfs ControlRomfs = new Romfs(ControlNca.OpenSection(0, false, EnableFsIntegrityChecks));
byte[] ControlFile = ControlRomfs.GetFile("/control.nacp");
BinaryReader Reader = new BinaryReader(new MemoryStream(ControlFile));
ControlData = new Nacp(Reader);
}
public void ReadControlData(Nca controlNca)
{
Romfs controlRomfs = new Romfs(controlNca.OpenSection(0, false, FsIntegrityCheckLevel));
byte[] controlFile = controlRomfs.GetFile("/control.nacp");
BinaryReader reader = new BinaryReader(new MemoryStream(controlFile));
ControlData = new Nacp(reader);
}
public void Load(System.IO.Stream stream)
{
var Keys = Forms.SwitchKeySelectionForm.ShowKeySelector();
if (Keys == null)
{
throw new Exception("Failed to get keys. Please select valid paths!");
}
var Pfs = new Pfs(stream.AsStorage());
var CnmtNca = new Nca(Keys, Pfs.OpenFile(Pfs.Files.FirstOrDefault(s => s.Name.Contains(".cnmt.nca"))), false);
var CnmtPfs = new Pfs(CnmtNca.OpenSection(0, false, IntegrityCheckLevel.None, true));
var Cnmt = new Cnmt(CnmtPfs.OpenFile(CnmtPfs.Files[0]).AsStream());
foreach (var entry in Cnmt.ContentEntries)
{
if (entry.Type == CnmtContentType.Program)
{
var Program = entry;
string ncaFileName = $"{Program.NcaId.ToHexString().ToLower()}.nca";
Stream Input = Pfs.OpenFile(ncaFileName).AsStream();
var Nca = new Nca(Keys, Input.AsStorage(), true);
string root = Nca.Header.TitleId.ToString("X");
Romfs romfs = new Romfs(
Nca.OpenSection(Nca.Sections.FirstOrDefault
(s => s?.Type == SectionType.Romfs || s?.Type == SectionType.Bktr)
.SectionNum, false, IntegrityCheckLevel.None, true));
if (Nca.CanOpenSection((int)ProgramPartitionType.Code))
{
var exefs = new Pfs(Nca.OpenSection((int)ProgramPartitionType.Code,
false, IntegrityCheckLevel.None, true));
foreach (var file in exefs.Files)
{
files.Add(new ExefsEntry(exefs, file, root));
}
}
for (int i = 0; i < romfs.Files.Count; i++)
{
files.Add(new FileEntry(romfs, romfs.Files[i], root));
}
}
}
var CtrlEntry = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Control);
if (CtrlEntry != null)
{
Control = new Nca(Keys, Pfs.OpenFile($"{CtrlEntry.NcaId.ToHexString().ToLower()}.nca"), false);
}
}
public FileEntry(Romfs romfs, RomfsFile romfsFile, string root = "")
{
ParentROMFS = romfs;
File = romfsFile;
if (root != string.Empty)
{
FileName = $"{root}/Romfs/{File.FullPath}";
}
else
{
FileName = $"Romfs/{File.FullPath}";
}
}
private string[] GetTitleMeta(string TitleID = null)
{
var Info = new string[] { "No title info loaded.", "" };
if (Control != null)
{
var Rom = new Romfs(Control.OpenSection(0, false, IntegrityCheckLevel.None, true));
var OpenControl = Rom.OpenFile(Rom.Files.FirstOrDefault(f => f.Name == "control.nacp"));
var OpenIcon = Rom.OpenFile(Rom.Files.FirstOrDefault(f => f.Name.Contains("icon")));
var ControlNacp = new Nacp(OpenControl.AsStream());
var Lang = ControlNacp.Descriptions.FirstOrDefault(l => l.Title.Length > 1);
Info[0] = Lang.Title;
Info[1] = Lang.Developer;
pictureBox1.Image = Image.FromStream(OpenIcon.AsStream());
}
return(Info);
}
private string[] GetTitleMeta(string TitleID = null)
{
var Info = new string[]
{
"Title missing from database",
""
};
if (Control != null)
{
var Rom = new Romfs(Control.OpenSection(0, false, IntegrityCheckLevel.None));
var OpenControl = Rom.OpenFile(Rom.Files.FirstOrDefault(f => f.Name == "control.nacp"));
var OpenIcon = Rom.OpenFile(Rom.Files.FirstOrDefault(f => f.Name.Contains("icon")));
var ControlNacp = new Nacp(new BinaryReader(OpenControl));
var Lang = ControlNacp.Languages.FirstOrDefault(l => l.Title.Length > 1);
Info[0] = Lang.Title;
Info[1] = Lang.Developer;
pictureBox1.Image = Image.FromStream(OpenIcon);
}
else
{
try
{
using (var WC = new WebClient())
{
var Cli = WC.DownloadData($"https://gamechat.network/nucleus?title_id={TitleID}");
pictureBox1.Image = Image.FromStream(new MemoryStream(Cli));
Info[0] = Encoding.UTF8.GetString
(
WC.ResponseHeaders.Get("X-GCN-Game-Name")
.Select(b => (byte)b).ToArray()
);
Info[1] = Encoding.UTF8.GetString
(
WC.ResponseHeaders.Get("X-GCN-Game-Dev")
.Select(b => (byte)b).ToArray()
);
}
}
catch { }
}
return(Info);
}
public void Load(System.IO.Stream stream)
{
string homeFolder = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
string KeyFile = Path.Combine(homeFolder, ".switch", "prod.keys");
string TitleKeyFile = Path.Combine(homeFolder, ".switch", "title.keys");
var Keys = ExternalKeys.ReadKeyFile(KeyFile, TitleKeyFile);
var Nca = new Nca(Keys, stream.AsStorage(), true);
Romfs romfs = new Romfs(
Nca.OpenSection(Nca.Sections.FirstOrDefault
(s => s?.Type == SectionType.Romfs || s?.Type == SectionType.Bktr)
.SectionNum, false, IntegrityCheckLevel.None, true));
for (int i = 0; i < romfs.Files.Count; i++)
{
files.Add(new NSP.FileEntry(romfs, romfs.Files[i]));
}
}
private void rawToolStripMenuItem_Click(object sender, EventArgs e)
{
if (Control != null)
{
using (var Rom = Control.OpenSection(0, false, IntegrityCheckLevel.None))
{
var Romfs = new Romfs(Rom);
var Dialog = folderBrowserDialog1.ShowDialog();
if (Dialog != DialogResult.Cancel)
{
using (var Nacp = Romfs.OpenFile(Romfs.Files.FirstOrDefault(f => f.Name == "control.nacp")))
Nacp.WriteAllBytes($"{folderBrowserDialog1.SelectedPath}/{Nca.Header.TitleId:x16}_control.nacp");
}
}
}
else
{
MessageBox.Show("Error: No control is present!");
}
}
public static byte[] GetFirmwareData(Switch device)
{
byte[] data = null;
long titleId = 0x0100000000000809;
string contentPath = device.System.ContentManager.GetInstalledContentPath(titleId, StorageId.NandSystem, ContentType.Data);
if (string.IsNullOrWhiteSpace(contentPath))
{
return(null);
}
string firmwareTitlePath = device.FileSystem.SwitchPathToSystemPath(contentPath);
FileStream firmwareStream = File.Open(firmwareTitlePath, FileMode.Open, FileAccess.Read);
Nca firmwareContent = new Nca(device.System.KeySet, firmwareStream, false);
Stream romFsStream = firmwareContent.OpenSection(0, false, device.System.FsIntegrityCheckLevel);
if (romFsStream == null)
{
return(null);
}
Romfs firmwareRomFs = new Romfs(romFsStream);
using (MemoryStream memoryStream = new MemoryStream())
{
using (Stream firmwareFile = firmwareRomFs.OpenFile("/file"))
{
firmwareFile.CopyTo(memoryStream);
}
data = memoryStream.ToArray();
}
firmwareContent.Dispose();
firmwareStream.Dispose();
return(data);
}
public static byte[] GetFirmwareData(Switch Device)
{
byte[] Data = null;
long TitleId = 0x0100000000000809;
string ContentPath = Device.System.ContentManager.GetInstalledContentPath(TitleId, StorageId.NandSystem, ContentType.Data);
if (string.IsNullOrWhiteSpace(ContentPath))
{
return(null);
}
string FirmwareTitlePath = Device.FileSystem.SwitchPathToSystemPath(ContentPath);
FileStream FirmwareStream = File.Open(FirmwareTitlePath, FileMode.Open, FileAccess.Read);
Nca FirmwareContent = new Nca(Device.System.KeySet, FirmwareStream, false);
Stream RomFsStream = FirmwareContent.OpenSection(0, false, Device.System.FsIntegrityCheckLevel);
if (RomFsStream == null)
{
return(null);
}
Romfs FirmwareRomFs = new Romfs(RomFsStream);
using (MemoryStream MemoryStream = new MemoryStream())
{
using (Stream FirmwareFile = FirmwareRomFs.OpenFile("/file"))
{
FirmwareFile.CopyTo(MemoryStream);
}
Data = MemoryStream.ToArray();
}
FirmwareContent.Dispose();
FirmwareStream.Dispose();
return(Data);
}
private static void processControlNca(Nca nca, ref Title title)
{
log?.WriteLine("Processing Control NCA");
if (nca.Header.ContentType == ContentType.Control)
{
title.titleID = String.Format("{0:X16}", nca.Header.TitleId);
if (title.type == TitleType.Patch)
{
title.titleID = title.titleID.Substring(0, Math.Min(title.titleID.Length, 13)) + "800";
}
try
{
Romfs romfs = new Romfs(nca.OpenSection(0, false, IntegrityCheckLevel.ErrorOnInvalid, true));
RomfsFile[] romfsFiles = romfs.Files.ToArray();
foreach (RomfsFile romfsFile in romfsFiles)
{
if (romfsFile.Name.Equals("control.nacp"))
{
using (var control = romfs.OpenFile(romfsFile).AsStream())
{
processControlNacp(control, ref title);
}
}
}
}
catch (MissingKeyException ex)
{
title.error = String.Format("Missing {0}: {1}", ex.Type == KeyType.Title ? "Title Key" : "Key", ex.Name.Replace("key_area_key_application", "master_key"));
log?.WriteLine(title.error);
}
catch (FileNotFoundException) { }
}
}
public static void Process(Context ctx, Romfs romfs)
{
if (ctx.Options.ListRomFs)
{
foreach (RomfsFile romfsFile in romfs.Files)
{
ctx.Logger.LogMessage(romfsFile.FullPath);
}
}
if (ctx.Options.RomfsOut != null)
{
using (var outFile = new FileStream(ctx.Options.RomfsOut, FileMode.Create, FileAccess.ReadWrite))
{
IStorage romfsStorage = romfs.OpenRawStream();
romfsStorage.CopyToStream(outFile, romfsStorage.Length, ctx.Logger);
}
}
if (ctx.Options.RomfsOutDir != null)
{
romfs.Extract(ctx.Options.RomfsOutDir, ctx.Logger);
}
}
public FileEntry(Romfs romfs, RomfsFile romfsFile)
{
ParentROMFS = romfs;
File = romfsFile;
FileName = $"Romfs/{File.FullPath}";
}
public ControlNACP(Romfs romfs, string baseTitleID)
{
TitleNames = new string[15];
DeveloperNames = new string[15];
Icons = new Bitmap[15];
Languages = new List <Languages>();
BaseTitleID = baseTitleID;
using (var control = new BinaryReader(romfs.OpenFile("/control.nacp")))
{
var versionBytes = new byte[16];
control.BaseStream.Seek(0x3060, SeekOrigin.Begin);
control.Read(versionBytes, 0, 0x10);
var version = Encoding.UTF8.GetString(versionBytes);
var index = version.IndexOf("\0", StringComparison.Ordinal);
if (index == 0)
{
version = string.Empty;
}
if (index > 0)
{
version = version.Substring(0, index);
}
Version = version;
for (var i = 0; i < 15; i++)
{
var offset = i * 0x300;
control.BaseStream.Seek(offset, SeekOrigin.Begin);
var titlenameBytes = new byte[0x200];
var developernameBytes = new byte[0x100];
control.Read(titlenameBytes, 0, 0x200);
control.Read(developernameBytes, 0, 0x100);
var lname = ((Languages)i).ToString();
lname = $"/icon_{lname}.dat";
if (!romfs.FileExists(lname))
{
continue;
}
Bitmap icon;
using (var bm = new Bitmap(romfs.OpenFile(lname)))
{
icon = new Bitmap(bm);
}
Languages.Add((Languages)i);
var titlename = Encoding.UTF8.GetString(titlenameBytes);
index = titlename.IndexOf("\0", StringComparison.Ordinal);
if (index == 0)
{
titlename = string.Empty;
}
if (index > 0)
{
titlename = titlename.Substring(0, index);
}
var developername = Encoding.UTF8.GetString(developernameBytes);
index = developername.IndexOf("\0", StringComparison.Ordinal);
if (index == 0)
{
developername = string.Empty;
}
if (index > 0)
{
developername = developername.Substring(0, index);
}
TitleNames[i] = titlename;
DeveloperNames[i] = developername;
Icons[i] = icon;
}
}
}
private void Open()
{
treeView1.Nodes.Clear();
string FileToOpen = null;
if (Program.FileArg != null)
{
FileToOpen = Program.FileArg;
}
else
{
FileToOpen = openFileDialog1.FileName;
}
Program.FileArg = null;
Stream Input = null;
try
{
string ExpEnv(string In) => Environment.ExpandEnvironmentVariables(In);
var ProdKeys = ExpEnv(@"%USERPROFILE%\.switch\prod.keys");
var TitleKeys = ExpEnv(@"%USERPROFILE%\.switch\title.keys");
var Keys = ExternalKeys.ReadKeyFile(ProdKeys, TitleKeys);
var Ext = (new FileInfo(FileToOpen).Extension);
if (Ext == ".nsp")
{
var InputPFS = File.OpenRead(FileToOpen);
var Pfs = new Pfs(InputPFS);
var CnmtNca = new Nca(Keys, Pfs.OpenFile(Pfs.Files.FirstOrDefault(s => s.Name.Contains(".cnmt.nca"))), false);
var CnmtPfs = new Pfs(CnmtNca.OpenSection(0, false, IntegrityCheckLevel.None));
var Cnmt = new Cnmt(CnmtPfs.OpenFile(CnmtPfs.Files[0]));
var Program = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Program);
var CtrlEntry = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Control);
if (CtrlEntry != null)
{
Control = new Nca(Keys, Pfs.OpenFile($"{CtrlEntry.NcaId.ToHexString().ToLower()}.nca"), false);
}
Input = Pfs.OpenFile($"{Program.NcaId.ToHexString().ToLower()}.nca");
}
else if (Ext == ".xci")
{
var InputPFS = File.OpenRead(FileToOpen);
var Xci = new Xci(Keys, InputPFS);
var CnmtNca = new Nca(Keys, Xci.SecurePartition.OpenFile(Xci.SecurePartition.Files.FirstOrDefault(s => s.Name.Contains(".cnmt.nca"))), false);
var CnmtPfs = new Pfs(CnmtNca.OpenSection(0, false, IntegrityCheckLevel.None));
var Cnmt = new Cnmt(CnmtPfs.OpenFile(CnmtPfs.Files[0]));
var Program = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Program);
var CtrlEntry = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Control);
if (CtrlEntry != null)
{
Control = new Nca(Keys, Xci.SecurePartition.OpenFile($"{CtrlEntry.NcaId.ToHexString().ToLower()}.nca"), false);
}
Input = Xci.SecurePartition.OpenFile($"{Program.NcaId.ToHexString().ToLower()}.nca");
}
else if (FileToOpen.Split('.')[1] == "cnmt" && Ext == ".nca")
{
var TargetFile = File.OpenRead(FileToOpen);
var CnmtNca = new Nca(Keys, TargetFile, false);
var CnmtPfs = new Pfs(CnmtNca.OpenSection(0, false, IntegrityCheckLevel.None));
var Cnmt = new Cnmt(CnmtPfs.OpenFile(CnmtPfs.Files[0]));
var Program = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Program);
var CtrlEntry = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Control);
if (CtrlEntry != null)
{
Control = new Nca(Keys, File.OpenRead($"{CtrlEntry.NcaId.ToHexString().ToLower()}.nca"), false);
}
Input = File.OpenRead($"{Program.NcaId.ToHexString().ToLower()}.nca");
}
else
{
Input = File.OpenRead(FileToOpen);
}
try
{
Nca = new Nca(Keys, Input, true);
if (Nca.HasRightsId && !Keys.TitleKeys.Keys.Any(k => k.SequenceEqual(Nca.Header.RightsId)))
{
MessageBox.Show($"Error: the titlekey for {Nca.Header.RightsId.ToHexString().ToLower()} is not present in your key file.");
}
else
{
bool isUpdateNca = false;
if (Nca.Sections.Any(s => s?.Type == SectionType.Bktr))
{
isUpdateNca = true;
}
if (isUpdateNca)
{
openFileDialog1.Title = "Select base Nca";
openFileDialog1.ShowDialog();
var Input2 = File.OpenRead(openFileDialog1.FileName);
Patch = new Nca(Keys, Input2, true);
Nca.SetBaseNca(Patch);
}
new Thread
(
() =>
{
Thread.CurrentThread.IsBackground = true;
var Info = GetTitleMeta($"{Nca.Header.TitleId:x16}");
label2.Invoke(new Action(() => { label2.Text = Info[0]; label3.Text = Info[1]; }));
}
)
.Start();
Rom = new Romfs
(
Nca.OpenSection
(
Nca.Sections.FirstOrDefault
(s => s?.Type == SectionType.Romfs || s?.Type == SectionType.Bktr)
.SectionNum,
false,
IntegrityCheckLevel.None
)
);
IO.PopulateTreeView(treeView1.Nodes, Rom.RootDir);
}
}
catch
{
MessageBox.Show("There was an error reading the NCA. Are you sure the correct keys are present in your keyfiles?");
}
}
catch (ArgumentNullException)
{
MessageBox.Show("Error: key files are missing!");
}
}
public void EnsureInitialized(ContentManager ContentManager)
{
if (FontData == null)
{
Device.Memory.FillWithZeros(PhysicalAddress, Horizon.FontSize);
uint FontOffset = 0;
FontInfo CreateFont(string Name)
{
if (ContentManager.TryGetFontTitle(Name, out long FontTitle))
{
string ContentPath = ContentManager.GetInstalledContentPath(FontTitle, StorageId.NandSystem, ContentType.Data);
string FontPath = Device.FileSystem.SwitchPathToSystemPath(ContentPath);
if (!string.IsNullOrWhiteSpace(FontPath))
{
int FileIndex = 0;
//Use second file in Chinese Font title for standard
if (Name == "FontChineseSimplified")
{
FileIndex = 1;
}
FileStream NcaFileStream = new FileStream(FontPath, FileMode.Open, FileAccess.Read);
Nca Nca = new Nca(Device.System.KeySet, NcaFileStream, false);
NcaSection RomfsSection = Nca.Sections.FirstOrDefault(x => x?.Type == SectionType.Romfs);
Romfs Romfs = new Romfs(Nca.OpenSection(RomfsSection.SectionNum, false, Device.System.FsIntegrityCheckLevel));
Stream FontFile = Romfs.OpenFile(Romfs.Files[FileIndex]);
byte[] Data = DecryptFont(FontFile);
FontInfo Info = new FontInfo((int)FontOffset, Data.Length);
WriteMagicAndSize(PhysicalAddress + FontOffset, Data.Length);
FontOffset += 8;
uint Start = FontOffset;
for (; FontOffset - Start < Data.Length; FontOffset++)
{
Device.Memory.WriteByte(PhysicalAddress + FontOffset, Data[FontOffset - Start]);
}
NcaFileStream.Dispose();
Nca.Dispose();
return(Info);
}
}
string FontFilePath = Path.Combine(FontsPath, Name + ".ttf");
if (File.Exists(FontFilePath))
{
byte[] Data = File.ReadAllBytes(FontFilePath);
FontInfo Info = new FontInfo((int)FontOffset, Data.Length);
WriteMagicAndSize(PhysicalAddress + FontOffset, Data.Length);
FontOffset += 8;
uint Start = FontOffset;
for (; FontOffset - Start < Data.Length; FontOffset++)
{
Device.Memory.WriteByte(PhysicalAddress + FontOffset, Data[FontOffset - Start]);
}
return(Info);
}
else
{
throw new InvalidSystemResourceException($"Font \"{Name}.ttf\" not found. Please provide it in \"{FontsPath}\".");
}
}
FontData = new Dictionary <SharedFontType, FontInfo>()
{
{ SharedFontType.JapanUsEurope, CreateFont("FontStandard") },
{ SharedFontType.SimplifiedChinese, CreateFont("FontChineseSimplified") },
{ SharedFontType.SimplifiedChineseEx, CreateFont("FontExtendedChineseSimplified") },
{ SharedFontType.TraditionalChinese, CreateFont("FontChineseTraditional") },
{ SharedFontType.Korean, CreateFont("FontKorean") },
{ SharedFontType.NintendoEx, CreateFont("FontNintendoExtended") }
};
if (FontOffset > Horizon.FontSize)
{
throw new InvalidSystemResourceException(
$"The sum of all fonts size exceed the shared memory size. " +
$"Please make sure that the fonts don't exceed {Horizon.FontSize} bytes in total. " +
$"(actual size: {FontOffset} bytes).");
}
}
}
public void LoadNca(Nca MainNca, Nca ControlNca)
{
NcaSection RomfsSection = MainNca.Sections.FirstOrDefault(x => x?.Type == SectionType.Romfs || x?.Type == SectionType.Bktr);
NcaSection ExefsSection = MainNca.Sections.FirstOrDefault(x => x?.IsExefs == true);
if (ExefsSection == null)
{
Logger.PrintError(LogClass.Loader, "No ExeFS found in NCA");
return;
}
if (RomfsSection == null)
{
Logger.PrintWarning(LogClass.Loader, "No RomFS found in NCA");
}
else
{
Stream RomfsStream = MainNca.OpenSection(RomfsSection.SectionNum, false, EnableFsIntegrityChecks);
Device.FileSystem.SetRomFs(RomfsStream);
}
Stream ExefsStream = MainNca.OpenSection(ExefsSection.SectionNum, false, EnableFsIntegrityChecks);
Pfs Exefs = new Pfs(ExefsStream);
Npdm MetaData = null;
if (Exefs.FileExists("main.npdm"))
{
Logger.PrintInfo(LogClass.Loader, "Loading main.npdm...");
MetaData = new Npdm(Exefs.OpenFile("main.npdm"));
}
else
{
Logger.PrintWarning(LogClass.Loader, $"NPDM file not found, using default values!");
}
Process MainProcess = MakeProcess(MetaData);
void LoadNso(string Filename)
{
foreach (PfsFileEntry File in Exefs.Files.Where(x => x.Name.StartsWith(Filename)))
{
if (Path.GetExtension(File.Name) != string.Empty)
{
continue;
}
Logger.PrintInfo(LogClass.Loader, $"Loading {Filename}...");
string Name = Path.GetFileNameWithoutExtension(File.Name);
Nso Program = new Nso(Exefs.OpenFile(File), Name);
MainProcess.LoadProgram(Program);
}
}
Nacp ReadControlData()
{
Romfs ControlRomfs = new Romfs(ControlNca.OpenSection(0, false, EnableFsIntegrityChecks));
byte[] ControlFile = ControlRomfs.GetFile("/control.nacp");
BinaryReader Reader = new BinaryReader(new MemoryStream(ControlFile));
Nacp ControlData = new Nacp(Reader);
CurrentTitle = ControlData.Languages[(int)State.DesiredTitleLanguage].Title;
if (string.IsNullOrWhiteSpace(CurrentTitle))
{
CurrentTitle = ControlData.Languages.ToList().Find(x => !string.IsNullOrWhiteSpace(x.Title)).Title;
}
return(ControlData);
}
if (ControlNca != null)
{
MainProcess.ControlData = ReadControlData();
}
else
{
CurrentTitle = MainProcess.MetaData.ACI0.TitleId.ToString("x16");
}
if (!MainProcess.MetaData.Is64Bits)
{
throw new NotImplementedException("32-bit titles are unsupported!");
}
LoadNso("rtld");
MainProcess.SetEmptyArgs();
LoadNso("main");
LoadNso("subsdk");
LoadNso("sdk");
MainProcess.Run();
}
public static void Process(Context ctx)
{
using (var file = new FileStream(ctx.Options.InFile, FileMode.Open, FileAccess.Read))
{
var xci = new Xci(ctx.Keyset, file.AsStorage());
ctx.Logger.LogMessage(xci.Print());
if (ctx.Options.RootDir != null)
{
xci.RootPartition?.Extract(ctx.Options.RootDir, ctx.Logger);
}
if (ctx.Options.UpdateDir != null)
{
xci.UpdatePartition?.Extract(ctx.Options.UpdateDir, ctx.Logger);
}
if (ctx.Options.NormalDir != null)
{
xci.NormalPartition?.Extract(ctx.Options.NormalDir, ctx.Logger);
}
if (ctx.Options.SecureDir != null)
{
xci.SecurePartition?.Extract(ctx.Options.SecureDir, ctx.Logger);
}
if (ctx.Options.LogoDir != null)
{
xci.LogoPartition?.Extract(ctx.Options.LogoDir, ctx.Logger);
}
if (ctx.Options.OutDir != null && xci.RootPartition != null)
{
XciPartition root = xci.RootPartition;
if (root == null)
{
ctx.Logger.LogMessage("Could not find root partition");
return;
}
foreach (PfsFileEntry sub in root.Files)
{
var subPfs = new Pfs(root.OpenFile(sub));
string subDir = Path.Combine(ctx.Options.OutDir, sub.Name);
subPfs.Extract(subDir, ctx.Logger);
}
}
if (ctx.Options.ExefsOutDir != null || ctx.Options.ExefsOut != null)
{
Nca mainNca = GetXciMainNca(xci, ctx);
if (mainNca == null)
{
ctx.Logger.LogMessage("Could not find Program NCA");
return;
}
NcaSection exefsSection = mainNca.Sections[(int)ProgramPartitionType.Code];
if (exefsSection == null)
{
ctx.Logger.LogMessage("NCA has no ExeFS section");
return;
}
if (ctx.Options.ExefsOutDir != null)
{
mainNca.ExtractSection(exefsSection.SectionNum, ctx.Options.ExefsOutDir, ctx.Options.IntegrityLevel, ctx.Logger);
}
if (ctx.Options.ExefsOut != null)
{
mainNca.ExportSection(exefsSection.SectionNum, ctx.Options.ExefsOut, ctx.Options.Raw, ctx.Options.IntegrityLevel, ctx.Logger);
}
}
if (ctx.Options.RomfsOutDir != null || ctx.Options.RomfsOut != null)
{
Nca mainNca = GetXciMainNca(xci, ctx);
if (mainNca == null)
{
ctx.Logger.LogMessage("Could not find Program NCA");
return;
}
NcaSection romfsSection = mainNca.Sections.FirstOrDefault(x => x.Type == SectionType.Romfs);
if (romfsSection == null)
{
ctx.Logger.LogMessage("NCA has no RomFS section");
return;
}
if (ctx.Options.RomfsOutDir != null)
{
var romfs = new Romfs(mainNca.OpenSection(romfsSection.SectionNum, false, ctx.Options.IntegrityLevel, true));
romfs.Extract(ctx.Options.RomfsOutDir, ctx.Logger);
}
if (ctx.Options.RomfsOut != null)
{
mainNca.ExportSection(romfsSection.SectionNum, ctx.Options.RomfsOut, ctx.Options.Raw, ctx.Options.IntegrityLevel, ctx.Logger);
}
}
}
}
public RomFsProvider(Stream storageStream)
{
_romFs = new Romfs(storageStream);
}
//Open update only
private void Open_NSP_Update(object sender, EventArgs e)
{
var Dialog = openFileDialog1.ShowDialog();
if (Dialog != DialogResult.Cancel)
{
Console.WriteLine("LOADING.");
label8.Visible = true;
this.Update();
treeView1.Nodes.Clear();
string FileToOpen = null;
if (Program.FileArg != null)
{
FileToOpen = Program.FileArg;
}
else
{
FileToOpen = openFileDialog1.FileName;
}
Program.FileArg = null;
Stream Input = null;
try
{
string ExpEnv(string In) => Environment.ExpandEnvironmentVariables(In);
var ProdKeys = ExpEnv(@"%USERPROFILE%\.switch\prod.keys");
var TitleKeys = ExpEnv(@"%USERPROFILE%\.switch\title.keys");
Console.WriteLine(FileToOpen);
var Keys = ExternalKeys.ReadKeyFile(ProdKeys, TitleKeys);
var Ext = (new FileInfo(FileToOpen).Extension);
if (Ext == ".nsp")
{
var InputPFS = File.OpenRead(FileToOpen);
var Pfs = new Pfs(InputPFS.AsStorage());
var CnmtNca = new Nca(Keys, Pfs.OpenFile(Pfs.Files.FirstOrDefault(s => s.Name.Contains(".cnmt.nca"))), false);
var CnmtPfs = new Pfs(CnmtNca.OpenSection(0, false, IntegrityCheckLevel.None, true));
var Cnmt = new Cnmt(CnmtPfs.OpenFile(CnmtPfs.Files[0]).AsStream());
var Program = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Program);
var CtrlEntry = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Control);
if (CtrlEntry != null)
{
Control = new Nca(Keys, Pfs.OpenFile($"{CtrlEntry.NcaId.ToHexString().ToLower()}.nca"), false);
}
Input = Pfs.OpenFile($"{Program.NcaId.ToHexString().ToLower()}.nca").AsStream();
}
else
{
Input = File.OpenRead(FileToOpen);
}
try
{
Nca = new Nca(Keys, Input.AsStorage(), true);
if (Nca.HasRightsId && !Keys.TitleKeys.Keys.Any(k => k.SequenceEqual(Nca.Header.RightsId)))
{
MessageBox.Show($"Error: the titlekey for {Nca.Header.RightsId.ToHexString().ToLower()} is not present in your key file.");
}
else
{
var isUpdateNca = false;
if (Nca.Sections.Any(s => s?.Type == SectionType.Bktr))
{
isUpdateNca = true;
}
if (isUpdateNca)
{
var InputPFS = File.OpenRead(FileToOpen);
var Pfs = new Pfs(InputPFS.AsStorage());
var CnmtNca = new Nca(Keys, Pfs.OpenFile(Pfs.Files.FirstOrDefault(s => s.Name.Contains(".cnmt.nca"))), false);
var CnmtPfs = new Pfs(CnmtNca.OpenSection(0, false, IntegrityCheckLevel.None, true));
var Cnmt = new Cnmt(CnmtPfs.OpenFile(CnmtPfs.Files[0]).AsStream());
var Program = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Program);
var CtrlEntry = Cnmt.ContentEntries.FirstOrDefault(c => c.Type == CnmtContentType.Control);
if (CtrlEntry != null)
{
Control = new Nca(Keys, Pfs.OpenFile($"{CtrlEntry.NcaId.ToHexString().ToLower()}.nca"), false);
}
Input = Pfs.OpenFile($"{Program.NcaId.ToHexString().ToLower()}.nca").AsStream();
var Input2 = Pfs.OpenFile($"{Program.NcaId.ToHexString().ToLower()}.nca").AsStream();
Patch = new Nca(Keys, Input2.AsStorage(), true);
Nca.SetBaseNca(Patch);
}
new Thread
(() =>
{
Thread.CurrentThread.IsBackground = true;
var Info = GetTitleMeta($"{Nca.Header.TitleId:x16}");
label2.Invoke(new Action(() => { label2.Text = Info[0]; label3.Text = Info[1]; }));
}).Start();
Rom = new Romfs(
Nca.OpenSection(Nca.Sections.FirstOrDefault
(s => s?.Type == SectionType.Romfs || s?.Type == SectionType.Bktr)
.SectionNum, false, IntegrityCheckLevel.None, true)
);
IO.PopulateTreeView(treeView1.Nodes, Rom.RootDir);
Console.WriteLine("DONE.");
fileToolStripMenuItem.Text = "File / Explore";
label8.Visible = false;
this.Update();
}
}
catch
{
MessageBox.Show("There was an error reading the NCA. Are you sure the correct keys are present in your keyfiles?");
}
}
catch (ArgumentNullException) { MessageBox.Show("Error: key files are missing!"); }
}
}
public void LoadNca(Nca mainNca, Nca controlNca)
{
if (mainNca.Header.ContentType != ContentType.Program)
{
Logger.PrintError(LogClass.Loader, "Selected NCA is not a \"Program\" NCA");
return;
}
Stream romfsStream = mainNca.OpenSection(ProgramPartitionType.Data, false, FsIntegrityCheckLevel);
Stream exefsStream = mainNca.OpenSection(ProgramPartitionType.Code, false, FsIntegrityCheckLevel);
if (exefsStream == null)
{
Logger.PrintError(LogClass.Loader, "No ExeFS found in NCA");
return;
}
if (romfsStream == null)
{
Logger.PrintWarning(LogClass.Loader, "No RomFS found in NCA");
}
else
{
Device.FileSystem.SetRomFs(romfsStream);
}
Pfs exefs = new Pfs(exefsStream);
Npdm metaData = null;
if (exefs.FileExists("main.npdm"))
{
Logger.PrintInfo(LogClass.Loader, "Loading main.npdm...");
metaData = new Npdm(exefs.OpenFile("main.npdm"));
}
else
{
Logger.PrintWarning(LogClass.Loader, $"NPDM file not found, using default values!");
metaData = GetDefaultNpdm();
}
List <IExecutable> staticObjects = new List <IExecutable>();
void LoadNso(string filename)
{
foreach (PfsFileEntry file in exefs.Files.Where(x => x.Name.StartsWith(filename)))
{
if (Path.GetExtension(file.Name) != string.Empty)
{
continue;
}
Logger.PrintInfo(LogClass.Loader, $"Loading {filename}...");
NxStaticObject staticObject = new NxStaticObject(exefs.OpenFile(file));
staticObjects.Add(staticObject);
}
}
Nacp ReadControlData()
{
Romfs controlRomfs = new Romfs(controlNca.OpenSection(0, false, FsIntegrityCheckLevel));
byte[] controlFile = controlRomfs.GetFile("/control.nacp");
BinaryReader reader = new BinaryReader(new MemoryStream(controlFile));
Nacp controlData = new Nacp(reader);
CurrentTitle = controlData.Languages[(int)State.DesiredTitleLanguage].Title;
if (string.IsNullOrWhiteSpace(CurrentTitle))
{
CurrentTitle = controlData.Languages.ToList().Find(x => !string.IsNullOrWhiteSpace(x.Title)).Title;
}
return(controlData);
}
if (controlNca != null)
{
ReadControlData();
}
else
{
CurrentTitle = metaData.Aci0.TitleId.ToString("x16");
}
if (!metaData.Is64Bits)
{
throw new NotImplementedException("32-bit titles are not supported!");
}
LoadNso("rtld");
LoadNso("main");
LoadNso("subsdk");
LoadNso("sdk");
ContentManager.LoadEntries();
ProgramLoader.LoadStaticObjects(this, metaData, staticObjects.ToArray());
}