internal static NintendoSubmissionPackageFileSystemInfo GetReplacedNspInfo(NintendoSubmissionPackageReader nspReader, ISource inSource, string targetEntryPath, string descFilePath, KeyConfiguration keyConfig)
{
bool isReplaced = false;
ArchiveReconstructionUtils.GetContentInfoDelegate getContentInfoImpl = (ArchiveReconstructionUtils.GetContentInfoDelegate)(contentInfo =>
{
NintendoSubmissionPackageFileSystemInfo.ContentInfo contentInfo1 = new NintendoSubmissionPackageFileSystemInfo.ContentInfo();
string fileName = contentInfo.Id + ".nca";
NintendoContentArchiveReader ncaReader = nspReader.OpenNintendoContentArchiveReader(fileName, keyConfig.GetKeyAreaEncryptionKeys());
if (targetEntryPath.StartsWith(fileName))
{
contentInfo1.FsInfo = (Nintendo.Authoring.FileSystemMetaLibrary.FileSystemInfo)ArchiveReconstructionUtils.GetReplacedNcaInfo(ncaReader, descFilePath, new EntryReplaceRule()
{
Source = inSource,
Path = targetEntryPath.Substring(fileName.Length + 1)
});
isReplaced = true;
}
else
{
contentInfo1.Source = (ISource) new FileSystemArchvieFileSource((IFileSystemArchiveReader)nspReader, fileName);
}
contentInfo1.ContentType = contentInfo.Type;
return(contentInfo1);
});
ArchiveReconstructionUtils.GetContentMetaInfoDelegate getContentMetaInfoImpl = (ArchiveReconstructionUtils.GetContentMetaInfoDelegate)((ref NintendoSubmissionPackageFileSystemInfo.EntryInfo entry, string contentMetaFileName, ContentMetaModel model) =>
{
ArchiveReconstructionUtils.GetCommonContentMetaInfo(ref entry, contentMetaFileName, model, nspReader, keyConfig);
if (!targetEntryPath.StartsWith(contentMetaFileName) || !targetEntryPath.EndsWith(".cnmt"))
{
return;
}
NintendoContentMetaReader contentMetaReader1 = new NintendoContentMetaReader(entry.ContentMetaInfo.Data);
ulong id1 = contentMetaReader1.GetId();
uint version1 = contentMetaReader1.GetVersion();
if (inSource.Size != (long)entry.ContentMetaInfo.Data.Length)
{
throw new Exception(".cnmt file specified to be replaced is invalid.");
}
ByteData byteData = inSource.PullData(0L, (int)inSource.Size);
ArraySegment <byte> buffer = byteData.Buffer;
byte[] array = buffer.Array;
buffer = byteData.Buffer;
int offset = buffer.Offset;
byte[] data = entry.ContentMetaInfo.Data;
int dstOffset = 0;
int count = byteData.Buffer.Count;
Buffer.BlockCopy((Array)array, offset, (Array)data, dstOffset, count);
NintendoContentMetaReader contentMetaReader2 = new NintendoContentMetaReader(entry.ContentMetaInfo.Data);
ulong id2 = contentMetaReader2.GetId();
if ((long)id1 != (long)id2)
{
throw new ArgumentException(string.Format("Ids of content meta are different. (oldId = {0:x16}, newID = {0:x16})", (object)id1, (object)id2));
}
uint version2 = contentMetaReader2.GetVersion();
Log.Info(string.Format("content meta (ID = {0:x16}) will be replaced : version {1} -> {2}", (object)id1, (object)version1, (object)version2));
isReplaced = true;
});
NintendoSubmissionPackageFileSystemInfo nspInfo = ArchiveReconstructionUtils.GetNspInfo(nspReader, keyConfig, getContentInfoImpl, getContentMetaInfoImpl);
if (isReplaced)
{
return(nspInfo);
}
throw new Exception("nothing was replaced.");
}
public ModifiableNintendoContentArchive(IReadableSink outSink, NintendoContentArchiveReader ncaReader, ISource inSource, string targetEntryPath, string descFilePath, KeyConfiguration keyConfig)
{
this.m_KeyConfig = keyConfig;
NintendoContentArchiveSource contentArchiveSource = new NintendoContentArchiveSource(ArchiveReconstructionUtils.GetReplacedNcaInfo(ncaReader, descFilePath, new EntryReplaceRule()
{
Source = inSource,
Path = targetEntryPath
}), this.m_KeyConfig, false);
outSink.SetSize(contentArchiveSource.Size);
this.ConnectionList = new List <Connection>();
this.ConnectionList.Add(new Connection((ISource)contentArchiveSource, (ISink)outSink));
}
