private static void LoadDiskFromDat(DatDir parentDir, XmlNode romNode)
{
if (romNode.Attributes == null)
{
return;
}
DatFile dRom = new DatFile(DatFileType.UnSet)
{
Name = VarFix.CleanCHD(romNode.Attributes.GetNamedItem("name")),
SHA1 = VarFix.CleanMD5SHA1(romNode.Attributes.GetNamedItem("sha1"), 40),
Status = VarFix.ToLower(romNode.Attributes.GetNamedItem("status")),
isDisk = true
};
parentDir.ChildAdd(dRom);
}
private static void LoadDiskFromDat(DatDir parentDir, XmlNode romNode)
{
if (romNode.Attributes == null)
{
return;
}
DatFile rvRom = new DatFile(DatFileType.UnSet)
{
Name = VarFix.CleanCHD(romNode.Attributes.GetNamedItem("name")),
SHA1 = VarFix.CleanMD5SHA1(romNode.Attributes.GetNamedItem("sha1"), 40),
MD5 = VarFix.CleanMD5SHA1(romNode.Attributes.GetNamedItem("md5"), 32),
Merge = VarFix.String(romNode.Attributes.GetNamedItem("merge")),
Status = VarFix.ToLower(romNode.Attributes.GetNamedItem("status")),
isDisk = true
};
if (!string.IsNullOrWhiteSpace(rvRom.Merge))
{
rvRom.Merge += ".chd";
}
parentDir.ChildAdd(rvRom);
}
private static bool LoadDisks(DatFileLoader dfl, DatDir parentDir, ReportError errorReport)
{
if (dfl.Next.ToLower() != "[disks]")
{
errorReport?.Invoke(dfl.Filename, "Looking for [DISKS] but found " + dfl.Next + " , " + dfl.LineNumber);
return(false);
}
while (!dfl.EndOfStream())
{
string line = dfl.Gn();
if (line.Substring(0, 1) == "[")
{
return(true);
}
string[] parts = line.Split('¬');
// 1 parent name = clone of
// 2 parent description = description (from parent)
// 3 game name = name (game)
// 4 game description = description
// 5 rom name = name (rom)
// 6 rom crc = crc
// 7 rom size = size
// 8 romof name = romof
// 9 merge name = merge
string ParentName = parts[1];
string ParentDescription = parts[2];
string GameName = parts[3];
string GameDescription = parts[4];
string romName = parts[5];
string romCRC = parts[6];
string romSize = parts[7];
string romOf = parts[8];
string merge = parts[9];
int index;
DatDir dDir;
DatDir searchDir = new DatDir(DatFileType.Dir)
{
Name = GameName
};
if (parentDir.ChildNameSearch(searchDir, out index) != 0)
{
dDir = new DatDir(DatFileType.UnSet)
{
Name = GameName, DGame = new DatGame()
};
DatGame dGame = dDir.DGame;
dGame.Description = GameDescription;
if (ParentName != GameName)
{
dGame.CloneOf = ParentName;
}
parentDir.ChildAdd(dDir);
}
else
{
dDir = (DatDir)parentDir.Child(index);
// need to check everything matches
}
DatFile dRom = new DatFile(DatFileType.UnSet)
{
isDisk = true,
Name = VarFix.CleanCHD(romName),
SHA1 = VarFix.CleanMD5SHA1(romCRC, 40),
Merge = merge
};
// dRom.Size = VarFix.ULong(romSize);
// check romof=ParentName
dDir.ChildAdd(dRom);
}
return(true);
}
private static bool LoadDiskFromDat(DatFileLoader dfl, DatDir parentDir, ReportError errorReport)
{
dfl.Gn();
if (dfl.Next != "(")
{
errorReport?.Invoke(dfl.Filename, "( not found after rom, on line " + dfl.LineNumber);
return(false);
}
dfl.Gn();
if (dfl.Next.ToLower() != "name")
{
errorReport?.Invoke(dfl.Filename, "Name not found as first object in ( ), on line " + dfl.LineNumber);
return(false);
}
DatFile dRom = new DatFile(DatFileType.UnSet)
{
Name = VarFix.CleanCHD(dfl.Gn()),
isDisk = true
};
dfl.Gn();
while (dfl.Next != ")")
{
switch (dfl.Next.ToLower())
{
case "sha1":
dRom.SHA1 = VarFix.CleanMD5SHA1(dfl.Gn(), 40);
break;
case "md5":
dRom.MD5 = VarFix.CleanMD5SHA1(dfl.Gn(), 32);
break;
case "region":
dRom.Region = VarFix.String(dfl.Gn());
break;
case "merge":
dRom.Merge = VarFix.String(dfl.Gn());
break;
case "index":
dfl.Gn();
break;
case "flags":
dRom.Status = VarFix.ToLower(dfl.Gn());
break;
case "nodump":
dRom.Status = "nodump";
break;
default:
errorReport?.Invoke(dfl.Filename, "Error: key word '" + dfl.Next + "' not known in rom, on line " + dfl.LineNumber);
break;
}
dfl.Gn();
}
parentDir.ChildAdd(dRom);
return(true);
}
