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;
}
}
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 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 static void Process(Context ctx)
{
var switchFs = new SwitchFs(ctx.Keyset, new FileSystem(ctx.Options.InFile));
if (ctx.Options.ListTitles)
{
ListTitles(switchFs);
}
if (ctx.Options.ListApps)
{
ctx.Logger.LogMessage(ListApplications(switchFs));
}
if (ctx.Options.ExefsOutDir != null || ctx.Options.ExefsOut != null)
{
ulong id = ctx.Options.TitleId;
if (id == 0)
{
ctx.Logger.LogMessage("Title ID must be specified to dump ExeFS");
return;
}
if (!switchFs.Titles.TryGetValue(id, out Title title))
{
ctx.Logger.LogMessage($"Could not find title {id:X16}");
return;
}
if (title.MainNca == null)
{
ctx.Logger.LogMessage($"Could not find main data for title {id:X16}");
return;
}
NcaSection section = title.MainNca.Sections[(int)ProgramPartitionType.Code];
if (section == null)
{
ctx.Logger.LogMessage($"Main NCA for title {id:X16} has no ExeFS section");
return;
}
if (ctx.Options.ExefsOutDir != null)
{
title.MainNca.ExtractSection(section.SectionNum, ctx.Options.ExefsOutDir, ctx.Options.IntegrityLevel, ctx.Logger);
}
if (ctx.Options.ExefsOut != null)
{
title.MainNca.ExportSection(section.SectionNum, ctx.Options.ExefsOut, ctx.Options.Raw, ctx.Options.IntegrityLevel, ctx.Logger);
}
}
if (ctx.Options.RomfsOutDir != null || ctx.Options.RomfsOut != null)
{
ulong id = ctx.Options.TitleId;
if (id == 0)
{
ctx.Logger.LogMessage("Title ID must be specified to dump RomFS");
return;
}
if (!switchFs.Titles.TryGetValue(id, out Title title))
{
ctx.Logger.LogMessage($"Could not find title {id:X16}");
return;
}
if (title.MainNca == null)
{
ctx.Logger.LogMessage($"Could not find main data for title {id:X16}");
return;
}
NcaSection section = title.MainNca.Sections.FirstOrDefault(x => x?.Type == SectionType.Romfs || x?.Type == SectionType.Bktr);
if (section == null)
{
ctx.Logger.LogMessage($"Main NCA for title {id:X16} has no RomFS section");
return;
}
if (ctx.Options.RomfsOutDir != null)
{
var romfs = new Romfs(title.MainNca.OpenSection(section.SectionNum, false, ctx.Options.IntegrityLevel));
romfs.Extract(ctx.Options.RomfsOutDir, ctx.Logger);
}
if (ctx.Options.RomfsOut != null)
{
title.MainNca.ExportSection(section.SectionNum, ctx.Options.RomfsOut, ctx.Options.Raw, ctx.Options.IntegrityLevel, ctx.Logger);
}
}
if (ctx.Options.OutDir != null)
{
SaveTitle(ctx, switchFs);
}
if (ctx.Options.NspOut != null)
{
ProcessNsp.CreateNsp(ctx, switchFs);
}
if (ctx.Options.SaveOutDir != null)
{
ExportSdSaves(ctx, switchFs);
}
if (ctx.Options.Validate)
{
ValidateSwitchFs(ctx, switchFs);
}
}
public static void Process(Context ctx)
{
using (var file = new StreamStorage(new FileStream(ctx.Options.InFile, FileMode.Open, FileAccess.Read), false))
{
var nca = new Nca(ctx.Keyset, file, false);
nca.ValidateMasterHashes();
nca.ParseNpdm();
if (ctx.Options.BaseNca != null)
{
var baseFile = new StreamStorage(new FileStream(ctx.Options.BaseNca, FileMode.Open, FileAccess.Read), false);
var baseNca = new Nca(ctx.Keyset, baseFile, false);
nca.SetBaseNca(baseNca);
}
for (int i = 0; i < 3; i++)
{
if (ctx.Options.SectionOut[i] != null)
{
nca.ExportSection(i, ctx.Options.SectionOut[i], ctx.Options.Raw, ctx.Options.IntegrityLevel, ctx.Logger);
}
if (ctx.Options.SectionOutDir[i] != null)
{
nca.ExtractSection(i, ctx.Options.SectionOutDir[i], ctx.Options.IntegrityLevel, ctx.Logger);
}
if (ctx.Options.Validate && nca.Sections[i] != null)
{
nca.VerifySection(i, ctx.Logger);
}
}
if (ctx.Options.ListRomFs && nca.Sections[1] != null)
{
var romfs = new Romfs(nca.OpenSection(1, false, ctx.Options.IntegrityLevel, true));
foreach (RomfsFile romfsFile in romfs.Files)
{
ctx.Logger.LogMessage(romfsFile.FullPath);
}
}
if (ctx.Options.RomfsOutDir != null || ctx.Options.RomfsOut != null)
{
NcaSection section = nca.Sections.FirstOrDefault(x => x?.Type == SectionType.Romfs || x?.Type == SectionType.Bktr);
if (section == null)
{
ctx.Logger.LogMessage("NCA has no RomFS section");
return;
}
if (section.Type == SectionType.Bktr && ctx.Options.BaseNca == null)
{
ctx.Logger.LogMessage("Cannot save BKTR section without base RomFS");
return;
}
if (ctx.Options.RomfsOut != null)
{
nca.ExportSection(section.SectionNum, ctx.Options.RomfsOut, ctx.Options.Raw, ctx.Options.IntegrityLevel, ctx.Logger);
}
if (ctx.Options.RomfsOutDir != null)
{
var romfs = new Romfs(nca.OpenSection(section.SectionNum, false, ctx.Options.IntegrityLevel, true));
romfs.Extract(ctx.Options.RomfsOutDir, ctx.Logger);
}
}
if (ctx.Options.ExefsOutDir != null || ctx.Options.ExefsOut != null)
{
if (nca.Header.ContentType != ContentType.Program)
{
ctx.Logger.LogMessage("NCA's content type is not \"Program\"");
return;
}
NcaSection section = nca.Sections[(int)ProgramPartitionType.Code];
if (section == null)
{
ctx.Logger.LogMessage("Could not find an ExeFS section");
return;
}
if (ctx.Options.ExefsOut != null)
{
nca.ExportSection(section.SectionNum, ctx.Options.ExefsOut, ctx.Options.Raw, ctx.Options.IntegrityLevel, ctx.Logger);
}
if (ctx.Options.ExefsOutDir != null)
{
nca.ExtractSection(section.SectionNum, ctx.Options.ExefsOutDir, ctx.Options.IntegrityLevel, ctx.Logger);
}
}
if (ctx.Options.PlaintextOut != null)
{
nca.OpenDecryptedNca().WriteAllBytes(ctx.Options.PlaintextOut, ctx.Logger);
}
ctx.Logger.LogMessage(nca.Print());
}
}
