83 lines
2.5 KiB
C#
83 lines
2.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.IO;
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using System.Threading.Tasks;
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using Switch_Toolbox.Library;
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using LibHac;
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using LibHac.IO;
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namespace FirstPlugin
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{
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public class NCA : IFileFormat, IArchiveFile
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{
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public FileType FileType { get; set; } = FileType.Rom;
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public bool CanSave { get; set; }
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public string[] Description { get; set; } = new string[] { "NCA" };
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public string[] Extension { get; set; } = new string[] { "*.nca" };
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public string FileName { get; set; }
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public string FilePath { get; set; }
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public IFileInfo IFileInfo { get; set; }
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public Type[] Types
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{
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get
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{
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List<Type> types = new List<Type>();
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return types.ToArray();
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}
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}
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public bool CanAddFiles { get; set; }
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public bool CanRenameFiles { get; set; }
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public bool CanReplaceFiles { get; set; }
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public bool CanDeleteFiles { get; set; }
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public List<NSP.FileEntry> files = new List<NSP.FileEntry>();
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public IEnumerable<ArchiveFileInfo> Files => files;
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public bool Identify(System.IO.Stream stream)
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{
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return Utils.HasExtension(FileName, ".nca");
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}
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public void Load(System.IO.Stream stream)
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{
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string homeFolder = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
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string KeyFile = Path.Combine(homeFolder, ".switch", "prod.keys");
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string TitleKeyFile = Path.Combine(homeFolder, ".switch", "title.keys");
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var Keys = ExternalKeys.ReadKeyFile(KeyFile, TitleKeyFile);
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var Nca = new Nca(Keys, stream.AsStorage(), true);
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Romfs romfs = new Romfs(
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Nca.OpenSection(Nca.Sections.FirstOrDefault
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(s => s?.Type == SectionType.Romfs || s?.Type == SectionType.Bktr)
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.SectionNum, false, IntegrityCheckLevel.None, true));
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for (int i = 0; i < romfs.Files.Count; i++)
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files.Add(new NSP.FileEntry(romfs, romfs.Files[i]));
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}
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public void Unload()
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{
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}
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public byte[] Save()
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{
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return null;
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}
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public bool AddFile(ArchiveFileInfo archiveFileInfo)
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{
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return false;
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}
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public bool DeleteFile(ArchiveFileInfo archiveFileInfo)
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{
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return false;
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}
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}
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}
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