// Main wrapper that assembles the ROM based on the following specifications:
public static bool buildROM(bool Card2, string LOGO_NAME,
string EXEFS_PATH, string ROMFS_PATH, string EXHEADER_PATH,
string SERIAL_TEXT, string SAVE_PATH,
bool trimmed = false, ProgressBar PB_Show = null, RichTextBox TB_Progress = null)
{
PB_Show = PB_Show ?? new ProgressBar();
TB_Progress = TB_Progress ?? new RichTextBox();
// Sanity check the input files.
if (!
((File.Exists(EXEFS_PATH) || Directory.Exists(EXEFS_PATH)) &&
(File.Exists(ROMFS_PATH) || Directory.Exists(ROMFS_PATH)) &&
File.Exists(EXHEADER_PATH)))
{
return(false);
}
// If ExeFS and RomFS are not built, build.
if (!File.Exists(EXEFS_PATH) && Directory.Exists(EXEFS_PATH))
{
ExeFS.set(Directory.GetFiles(EXEFS_PATH), EXEFS_PATH = "exefs.bin");
}
if (!File.Exists(ROMFS_PATH) && Directory.Exists(ROMFS_PATH))
{
RomFS.BuildRomFS(ROMFS_PATH, ROMFS_PATH = "romfs.bin", TB_Progress, PB_Show);
}
NCCH NCCH = setNCCH(EXEFS_PATH, ROMFS_PATH, EXHEADER_PATH, SERIAL_TEXT, LOGO_NAME, PB_Show, TB_Progress);
NCSD NCSD = setNCSD(NCCH, Card2, PB_Show, TB_Progress);
bool success = writeROM(NCSD, SAVE_PATH, trimmed, PB_Show, TB_Progress);
return(success);
}
private void ExtractRomFS(string NCCH_PATH, string outputDirectory, RichTextBox TB_Progress = null, ProgressBar PB_Show = null)
{
updateTB(TB_Progress, "Extracting romfs.bin from CXI...");
string romfsbinpath = Path.Combine(outputDirectory, "romfs.bin");
string romfspath = Path.Combine(outputDirectory, "romfs");
byte[] romfsBytes = new byte[MEDIA_UNIT_SIZE];
using (FileStream ncchstream = new FileStream(NCCH_PATH, FileMode.Open, FileAccess.Read),
romfsstream = new FileStream(romfsbinpath, FileMode.Append, FileAccess.Write))
{
ncchstream.Seek(Convert.ToInt32(header.RomfsOffset * MEDIA_UNIT_SIZE), SeekOrigin.Begin);
if (PB_Show.InvokeRequired)
{
PB_Show.Invoke((MethodInvoker) delegate { PB_Show.Minimum = 0; PB_Show.Step = 1; PB_Show.Value = 0; PB_Show.Maximum = Convert.ToInt32(header.RomfsSize); });
}
else
{
PB_Show.Minimum = 0; PB_Show.Step = 1; PB_Show.Value = 0; PB_Show.Maximum = Convert.ToInt32(header.RomfsSize);
}
for (int i = 0; i < header.RomfsSize; i++)
{
ncchstream.Read(romfsBytes, 0, romfsBytes.Length);
romfsstream.Write(romfsBytes, 0, romfsBytes.Length);
if (PB_Show.InvokeRequired)
{
PB_Show.Invoke((MethodInvoker)PB_Show.PerformStep);
}
else
{
PB_Show.PerformStep();
}
}
}
RomFS romfs = new RomFS(romfsbinpath);
romfs.ExtractRomFS(romfspath, TB_Progress, PB_Show);
File.Delete(romfsbinpath);
}