private void PatchSFO(string translationDir, string dataDir)
{
Console.WriteLine("Patching SFO...");
string sfoPath = Path.Join(dataDir, "PSP_GAME", "PARAM.SFO");
string title = File.ReadAllText(Path.Join(translationDir, "title.txt"));
SFO sfo;
using (Stream stream = File.OpenRead(sfoPath)) {
sfo = new SFO(stream);
}
foreach (SFO.Entry entry in sfo.Entries)
{
if (entry.Key == "TITLE")
{
entry.Value = title;
}
}
using (Stream stream = File.OpenWrite(sfoPath)) {
sfo.Write(stream);
}
}
/// <summary>
/// We will assume that PSP is always a valid ISO format (for now)
/// </summary>
/// <returns></returns>
public bool ScanISOPSP()
{
bool isPSP = false;
// check app ident
if (discI.Data._ISOData.ApplicationIdentifier == "PSP GAME")
{
isPSP = true;
}
// try and get data from RESERVED volume descriptor field
string[] reserved = discI.Data._ISOData.Reserved.Split('|');
if (reserved.Length > 1)
{
discI.Data.SerialNumber = reserved[0];
discI.Data.ManufacturerID = reserved[1];
}
// check for existance of PSP_GAME folder
ISO.ISODirectoryNode cnf = discI.Data._ISOData.ISOFiles.Where(a => a.Key == "PSP_GAME").FirstOrDefault().Value as ISO.ISODirectoryNode;
if (cnf == null)
{
return(false);
}
isPSP = true;
// check for UMD_DATA.bin
var umd = discI.Data._ISOData.ISOFiles.Where(a => a.Key == "UMD_DATA.BIN").FirstOrDefault();
if (umd.Key.Contains("UMD_DATA.BIN"))
{
ifn = umd.Value;
CurrentLBA = Convert.ToInt32(ifn.Offset);
currSector = di.ReadData(CurrentLBA, 2048);
string umdStr = Encoding.Default.GetString(currSector);
string[] umdArr = umdStr.Split('|');
if (umdArr.Length > 1)
{
discI.Data.SerialNumber = umdArr[0];
discI.Data.ManufacturerID = umdArr[1];
}
}
// attempt to parse PARAM.SFO
var param = cnf.Children.Where(a => a.Key == "PARAM.SFO").FirstOrDefault();
if (param.Key.Contains("PARAM.SFO"))
{
ifn = param.Value;
CurrentLBA = Convert.ToInt32(ifn.Offset);
currSector = di.ReadData(CurrentLBA, 2048);
SFO sfo = new SFO(currSector);
PSPData.ParsePSPData(discI, sfo);
}
return(isPSP);
}
public static void ParsePSPData(DiscInspector di, SFO sfo)
{
PSPData data = new PSPData();
foreach (var p in sfo.Parameters)
{
switch (p.Name)
{
case "APP_VER": data.APP_VER = p.ValueString; break;
case "ATTRIBUTE": data.ATTRIBUTE = p.ValueInt.GetValueOrDefault(); break;
case "BOOTABLE": data.BOOTABLE = p.ValueInt.GetValueOrDefault() != 0; break;
case "CATEGORY": data.CATEGORY = GetPSPCategory(p.ValueString); break;
case "DISC_ID": data.DISC_ID = FormatDiscID(p.ValueString); break;
case "DISC_NUMBER": data.DISC_NUMBER = p.ValueInt.GetValueOrDefault(); break;
case "DISC_TOTAL": data.DISC_TOTAL = p.ValueInt.GetValueOrDefault(); break;
case "DISC_VERSION": data.DISC_VERSION = p.ValueString; break;
case "DRIVER_PATH": data.DRIVER_PATH = p.ValueString; break;
case "HRKGMP_VER": data.HRKGMP_VER = p.ValueInt.GetValueOrDefault(); break;
case "LICENSE": data.LICENSE = p.ValueString; break;
case "MEMSIZE": data.MEMSIZE = p.ValueInt.GetValueOrDefault(); break;
case "LANGUAGE": data.LANGUAGE = p.ValueString; break;
case "PARENTAL_LEVEL": data.PARENTAL_LEVEL = p.ValueInt.GetValueOrDefault(); break;
case "PBOOT_TITLE": data.PBOOT_TITLE = p.ValueString; break;
case "PSP_SYSTEM_VER": data.PSP_SYSTEM_VER = p.ValueString; break;
case "REGION": data.REGION = p.ValueInt.GetValueOrDefault(); break;
case "TITLE": data.TITLE = p.ValueString; break;
case "TITLE_0": data.TITLE_0 = p.ValueString; break;
case "TITLE_10": data.TITLE_10 = p.ValueString; break;
case "TITLE_11": data.TITLE_11 = p.ValueString; break;
case "TITLE_2": data.TITLE_2 = p.ValueString; break;
case "TITLE_3": data.TITLE_3 = p.ValueString; break;
case "TITLE_4": data.TITLE_4 = p.ValueString; break;
case "TITLE_5": data.TITLE_5 = p.ValueString; break;
case "TITLE_6": data.TITLE_6 = p.ValueString; break;
case "TITLE_7": data.TITLE_7 = p.ValueString; break;
case "TITLE_8": data.TITLE_8 = p.ValueString; break;
case "TITLE_9": data.TITLE_9 = p.ValueString; break;
case "UPDATER_VER": data.UPDATER_VER = p.ValueString; break;
case "USE_USB": data.USE_USB = p.ValueInt.GetValueOrDefault() != 0; break;
}
}
di.Data._PSPData = data;
}
public static void ParseCDiData(DiscInspector di, SFO sfo)
{
}
