// 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 ExtractExeFS(string NCCH_PATH, string outputDirectory, RichTextBox TB_Progress = null, ProgressBar PB_Show = null)
{
string exefsbinpath = Path.Combine(outputDirectory, "exefs.bin");
string exefspath = Path.Combine(outputDirectory, "exefs");
updateTB(TB_Progress, "Extracting exefs.bin from CXI...");
byte[] exefsbytes = new byte[header.ExefsSize * MEDIA_UNIT_SIZE];
using (FileStream fs = new FileStream(NCCH_PATH, FileMode.Open, FileAccess.Read))
{
fs.Seek(Convert.ToInt32(header.ExefsOffset * MEDIA_UNIT_SIZE), SeekOrigin.Begin);
fs.Read(exefsbytes, 0, exefsbytes.Length);
}
File.WriteAllBytes(exefsbinpath, exefsbytes);
ExeFS.get(exefsbinpath, exefspath);
File.Delete(exefsbinpath);
}