protected int OnExecute(CommandLineApplication app)
{
var outputDir = OutputDir ?? Path.Combine(Path.GetDirectoryName(InputIso), "extract");
using var stream = File.OpenRead(InputIso);
var firstBlock = IsoUtility.GetFileOffset(stream, "SYSTEM.CNF;1");
if (firstBlock == -1)
{
throw new IOException("The file specified seems to not be a valid PlayStation 2 ISO.");
}
var kingdomIdxBlock = IsoUtility.GetFileOffset(stream, "KINGDOM.IDX;1");
if (kingdomIdxBlock == -1)
{
throw new IOException("The file specified seems to not be a Kingdom Hearts 1 ISO");
}
var idx = Idx1.Read(stream.SetPosition(kingdomIdxBlock * IsoBlockAlign));
var img = new Img1(stream, idx, firstBlock);
ExtractIdx(img, outputDir, DoNotExtractAgain);
return(0);
}
protected int OnExecute(CommandLineApplication app)
{
using var stream = File.OpenRead(InputIso);
var firstBlock = IsoUtility.GetFileOffset(stream, "SYSTEM.CNF;1");
if (firstBlock == -1)
{
throw new IOException("The file specified seems to not be a valid PlayStation 2 ISO.");
}
var kingdomIdxBlock = IsoUtility.GetFileOffset(stream, "KINGDOM.IDX;1");
if (kingdomIdxBlock == -1)
{
throw new IOException("The file specified seems to not be a Kingdom Hearts 1 ISO");
}
var idx = Idx1.Read(stream.SetPosition(kingdomIdxBlock * IsoBlockAlign));
foreach (var entry in idx.OrderBy(x => x.IsoBlock))
{
Console.WriteLine(Idx1Name.Lookup(entry) ?? $"@{entry.Hash:X08}");
}
return(0);
}
public Stream FileOpen(Idx1 entry)
{
if (entry.CompressionFlag != 0)
{
var fileStream = new SubStream(_stream, (_firstBlock + entry.IsoBlock) * IsoBlockAlign, entry.Length);
return(new MemoryStream(Decompress(fileStream)));
}
return(new SubStream(_stream, (_firstBlock + entry.IsoBlock) * IsoBlockAlign, entry.Length));
}
public void CalculateHash(string text, uint hash)
{
Assert.Equal(hash, Idx1.GetHash(text));
}
