public static void Compress(Output OutArg, string inFolderPathArg, string outFolderPathArg,
int bsArg, int ZstdLevel, int MaxDegreeOfParallelismArg)
{
new CompressFolder(OutArg, inFolderPathArg, outFolderPathArg, bsArg, ZstdLevel, MaxDegreeOfParallelismArg);
}
public static void File2Tickets(string inFile, string outDirPath, Keyset keyset, Output Out)
{
var inFileExtension = Path.GetExtension(inFile).ToLower();
using (var inputFile = new FileStream(inFile, FileMode.Open, FileAccess.Read))
{
switch (inFileExtension)
{
case ".nsp":
var pfs = new PartitionFileSystem(inputFile.AsStorage());
ProcessNsp.ExtractTickets(pfs, outDirPath, keyset, Out);
break;
case ".xci":
var xci = new Xci(keyset, inputFile.AsStorage());
ProcessXci.ExtractTickets(xci, outDirPath, keyset, Out);
break;
case ".nspz":
case ".xciz":
var pfsz = new PartitionFileSystem(inputFile.AsStorage());
DecompressFs.ExtractTickets(pfsz, outDirPath, keyset, Out);
break;
default:
throw new NotImplementedException();
}
}
}
public static void ExtractRomFS(string inFile, string outDirPath, Keyset keyset, Output Out)
{
File2Titlekey(inFile, keyset, Out);
var inFileExtension = Path.GetExtension(inFile).ToLower();
switch (inFileExtension)
{
case ".nsp":
ProcessNsp.ExtractRomFS(inFile, outDirPath, keyset, Out);
break;
case ".xci":
ProcessXci.ExtractRomFS(inFile, outDirPath, keyset, Out);
break;
case ".nspz":
case ".xciz":
ProcessNsp.ExtractRomFS(inFile, outDirPath, keyset, Out);
break;
default:
throw new NotImplementedException();
}
}
public static void ExtractKey(Stream TicketFile, string filename, Keyset keyset, Output Out)
{
var titleKey = new byte[0x10];
TicketFile.Seek(0x180, SeekOrigin.Begin);
TicketFile.Read(titleKey, 0, 0x10);
var ticketNameWithoutAnyExtensions = filename.Split('.')[0];
if (!ticketNameWithoutAnyExtensions.TryToBytes(out var rightsId))
{
throw new InvalidDataException(
$"Invalid rights ID \"{ticketNameWithoutAnyExtensions}\" as ticket file name");
}
keyset.TitleKeys[rightsId] = titleKey;
Out.Log($"titleKey: {Utils.BytesToString(rightsId)},{Utils.BytesToString(titleKey)}\r\n");
}