public void ReadTest()
{
var Cso = new Cso(File.OpenRead("../../../TestInput/cube.cso"));
var IsoBytes = File.ReadAllBytes("../../../TestInput/cube.iso");
var CsoStream = new CompressedIsoProxyStream(Cso);
Assert.AreEqual(0x72800, CsoStream.Length);
var Data = new byte[2048];
var Data2 = new byte[3000];
Assert.AreEqual(Data.Length, CsoStream.Read(Data, 0, Data.Length));
Assert.AreEqual(Data.Length, CsoStream.Read(Data, 0, Data.Length));
Assert.AreEqual(3000, CsoStream.Read(Data2, 0, 3000));
CsoStream.Position = 0x72800 - Data.Length;
Assert.AreEqual(Data.Length, CsoStream.Read(Data, 0, Data.Length));
CsoStream.Position = 0x72800 - 10;
Assert.AreEqual(10, CsoStream.Read(Data, 0, 10));
CsoStream.Position = 0x72800 - 10;
Assert.AreEqual(10, CsoStream.Read(Data, 0, 100));
CollectionAssert.AreEqual(
IsoBytes,
CsoStream.ReadAll(true)
);
CsoStream.Position = 0x10 * 2048 - 100;
CollectionAssert.AreEqual(
IsoBytes.Slice(0x10 * 2048 - 100, 300),
CsoStream.ReadBytes(300)
);
}
public static IsoFile GetIso(string IsoFile)
{
var IsoFileStream = (Stream)File.OpenRead(IsoFile);
FormatDetector.SubType DetectedFormat;
switch (DetectedFormat = new FormatDetector().DetectSubType(IsoFileStream))
{
case FormatDetector.SubType.Cso:
IsoFileStream = new CompressedIsoProxyStream(new Cso(IsoFileStream));
break;
case FormatDetector.SubType.Dax:
IsoFileStream = new CompressedIsoProxyStream(new Dax(IsoFileStream));
break;
case FormatDetector.SubType.Iso:
break;
default:
throw (new InvalidDataException("Can't set an ISO for '" + DetectedFormat + "'"));
}
return new IsoFile(IsoFileStream, IsoFile);
}