private void RunForFile(Stream currentInputStream, string currentInputPath, string currentOutputPath, bool keepOutputPath)
{
if (Mode == GxExpanderMode.Unpack && GetDotExtension(currentInputPath) == "lz")
{
// Unpack .LZ file
using (Stream outputStream = new MemoryStream())
{
Lz.Unpack(currentInputStream, outputStream, Game);
outputStream.Position = 0;
// Need to continue unpacking for .arc.lz
RunForFile(outputStream, DotExtToCommaExt(currentInputPath),
!keepOutputPath ? DotExtToCommaExt(currentOutputPath) : currentOutputPath, keepOutputPath);
}
}
else if (Mode == GxExpanderMode.Pack && GetCommaExtension(currentInputPath) == "lz")
{
// Pack .LZ file
using (Stream outputStream = new MemoryStream())
{
Lz.Pack(currentInputStream, outputStream, Game);
outputStream.Position = 0;
RunForFile(outputStream, CommaExtToDotExt(currentInputPath),
!keepOutputPath ? CommaExtToDotExt(currentOutputPath) : currentOutputPath, keepOutputPath);
}
}
else if (Mode == GxExpanderMode.Unpack && GetDotExtension(currentInputPath) == "arc")
{
// Unpack .ARC container
ArcContainer arc = new ArcContainer(currentInputStream);
arc.Extract(!keepOutputPath ? DotExtToCommaExt(currentOutputPath) : currentOutputPath);
// No need to continue unpacking inside .arc files
}
else
{
// Copy the file as-is without change
using (FileStream currentOutputStream = File.Create(currentOutputPath))
{
currentInputStream.CopyTo(currentOutputStream);
}
}
}
