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UmdImageCreator stands alone

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This commit is contained in:
Matt Nadareski
2020-09-10 11:27:25 -07:00
parent 0154ee5bb6
commit d705a4b316
6 changed files with 339 additions and 76 deletions
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1
DICUI.Library/DiscImageCreator/Converters.cs
View File

@@ -103,7 +103,6 @@ namespace DICUI.DiscImageCreator
case MediaType.HDDVD:
case MediaType.BluRay:
case MediaType.NintendoWiiOpticalDisc:
case MediaType.UMD:
return ".iso";
case MediaType.LaserDisc:
case MediaType.NintendoGameCubeGameDisc:

73
DICUI.Library/DiscImageCreator/Parameters.cs
View File

@@ -1622,14 +1622,6 @@ namespace DICUI.DiscImageCreator
break;
case MediaType.UMD:
return File.Exists(basePath + "_disc.txt")
|| File.Exists(basePath + "_mainError.txt")
|| File.Exists(basePath + "_mainInfo.txt")
|| File.Exists(basePath + "_volDesc.txt");
break;
default:
// Non-dumping commands will usually produce no output, so this is irrelevant
return true;
@@ -1738,22 +1730,6 @@ namespace DICUI.DiscImageCreator
info.Extras.PIC = GetPIC(Path.Combine(outputDirectory, "PIC.bin")) ?? "";
break;
case MediaType.UMD:
info.Extras.PVD = GetPVD(basePath + "_mainInfo.txt") ?? "";
if (GetUMDAuxInfo(basePath + "_disc.txt", out string title, out DiscCategory? umdcat, out string umdversion, out string umdlayer, out long umdsize))
{
info.CommonDiscInfo.Title = title ?? "";
info.CommonDiscInfo.Category = umdcat ?? DiscCategory.Games;
info.VersionAndEditions.Version = umdversion ?? "";
info.SizeAndChecksums.Size = umdsize;
if (!string.IsNullOrWhiteSpace(umdlayer))
info.SizeAndChecksums.Layerbreak = Int64.Parse(umdlayer ?? "-1");
}
break;
}
// Extract info based specifically on KnownSystem
@@ -2734,55 +2710,6 @@ namespace DICUI.DiscImageCreator
}
}
/// <summary>
/// Get the UMD auxiliary info from the outputted files, if possible
/// </summary>
/// <param name="disc">_disc.txt file location</param>
/// <returns>True on successful extraction of info, false otherwise</returns>
private static bool GetUMDAuxInfo(string disc, out string title, out DiscCategory? umdcat, out string umdversion, out string umdlayer, out long umdsize)
{
title = null; umdcat = null; umdversion = null; umdlayer = null; umdsize = -1;
// If the file doesn't exist, we can't get info from it
if (!File.Exists(disc))
return false;
using (StreamReader sr = File.OpenText(disc))
{
try
{
// Loop through everything to get the first instance of each required field
string line = string.Empty;
while (!sr.EndOfStream)
{
line = sr.ReadLine().Trim();
if (line.StartsWith("TITLE") && title == null)
title = line.Substring("TITLE: ".Length);
else if (line.StartsWith("DISC_VERSION") && umdversion == null)
umdversion = line.Split(' ')[1];
else if (line.StartsWith("pspUmdTypes"))
umdcat = GetUMDCategory(line.Split(' ')[1]);
else if (line.StartsWith("L0 length"))
umdlayer = line.Split(' ')[2];
else if (line.StartsWith("FileSize:"))
umdsize = Int64.Parse(line.Split(' ')[1]);
}
// If the L0 length is the size of the full disc, there's no layerbreak
if (Int64.Parse(umdlayer) * 2048 == umdsize)
umdlayer = null;
return true;
}
catch
{
// We don't care what the exception is right now
return false;
}
}
}
/// <summary>
/// Get the write offset from the input file, if possible
/// </summary>