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) { using (var file = new FileStream(ctx.Options.InFile, FileMode.Open, FileAccess.Read)) { Pfs pfs = new Pfs(file); ctx.Logger.LogMessage(pfs.Print()); if (ctx.Options.OutDir != null) { pfs.Extract(ctx.Options.OutDir, 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); } } } }