public static List <RomDesc> GetRomList(Feel feel, string emuPath, string feelPath, feel.ListType listType, string emuCommandLine, string machine)
{
var xmlFile = emuPath + Path.DirectorySeparatorChar + "mame.xml";
var infoFile = emuPath + Path.DirectorySeparatorChar + "mame.info";
var catverFile = emuPath + Path.DirectorySeparatorChar + "catver.ini";
var romList = new List <RomDesc>();
var reader = new XmlTextReader(xmlFile);
var exitMessage = string.Empty;
if ((listType == ListType.mame_xml_list && !File.Exists(xmlFile)) ||
(listType == ListType.mame_listinfo && !File.Exists(infoFile)) ||
(listType == ListType.mess_machine && !File.Exists(xmlFile)))
{
feel.ShowMessage("Creating " + xmlFile + "...", true);
// in mess-mode, process as mame_xml_list
exitMessage = MameXMLReader.CreateMameXML(emuPath, feelPath,
listType == ListType.mess_machine ? ListType.mame_xml_list : listType,
emuCommandLine);
}
if (exitMessage == string.Empty)
{
if (!File.Exists(xmlFile))
{
exitMessage = xmlFile + " not found.\n\nPlease check mame.xml / mame.info generation.";
}
else
{
try
{
var mameBuild = "";
var counter = 0;
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
switch (reader.Name)
{
case "mame":
while (reader.MoveToNextAttribute())
{
switch (reader.Name)
{
case "build":
mameBuild = reader.Value.Split(' ')[0];
// normalize version names like 0.106u1 .. 9 to 0.106u01
// to grant proper alpha comparison
if (mameBuild.LastIndexOf("u") == mameBuild.Length - 2)
{
mameBuild =
mameBuild.Substring(0, mameBuild.LastIndexOf("u") + 1) +
"0" +
mameBuild.Substring(mameBuild.LastIndexOf("u") + 1);
}
break;
}
}
break;
case "game":
case "machine":
var rom = ReadRom(reader, mameBuild);
if (rom != null)
{
if (listType == ListType.mess_machine && rom.Key == machine)
{
ProcessMessRomList(feel, romList, emuPath, feelPath, listType, emuCommandLine, machine);
}
else if (listType != ListType.mess_machine)
{
if (++counter % 100 == 0)
{
feel.ShowMessage("Parsing available roms: " + counter + " roms...", true);
}
romList.Add(rom);
}
}
break;
}
break;
}
}
}
catch
{
exitMessage = "Error parsing mame.xml file";
}
finally
{
reader.Close();
}
}
}
if (exitMessage == string.Empty && File.Exists(catverFile) && listType != ListType.mess_machine)
{
var catverList = new List <Catver>();
var file = File.OpenText(catverFile);
var listCounter = 0f;
while (!file.EndOfStream)
{
var line = file.ReadLine().Trim().ToString();
if (line.ToLower() == "[veradded]")
{
break;
}
if (line != "" && !line.StartsWith("[") && line.Contains("="))
{
if (++listCounter % 100 == 0)
{
feel.ShowMessage("Parsing catver.ini entries: " + listCounter + " roms...", true);
}
var split = line.IndexOf('=');
if (split > 0)
{
var catver = new Catver();
catver.Name = line.Substring(0, split);
catver.Category = line.Substring(split + 1);
catverList.Add(catver);
}
}
}
file.Close();
var updateCounter = 0f;
foreach (var cat in catverList)
{
if (++updateCounter % 100 == 0)
{
feel.ShowMessage("Updating roms category: " + Math.Floor(updateCounter / listCounter * 100.0f) + "%", true);
}
var items = romList.FindAll(c => (c.Key == cat.Name || c.CloneOf == cat.Name));
foreach (var item in items)
{
if (item.Category == "")
{
item.Category = cat.Category;
}
}
}
}
if (exitMessage != string.Empty)
{
if ((listType == ListType.mame_xml_list || listType == ListType.mess_machine) &&
File.Exists(xmlFile))
{
exitMessage += "\nCorrupted mame.xml file: please re-run build.";
File.Delete(xmlFile);
}
if (listType == ListType.mame_listinfo && File.Exists(infoFile))
{
exitMessage += "\nCorrupted mame.info file: please re-run build.";
File.Delete(infoFile);
}
feel.ShowMessage(exitMessage, false);
return(null);
}
return(romList);
}
private static string CreateMameXML(string emuPath, string feelPath, feel.ListType listType, string emuCommandLine)
{
var exitMessage = string.Empty;
var xmlFile = "mame.xml";
var infoFile = "mame.info";
var messXmlFile = "mess_sw.xml";
if (listType == ListType.mame_xml_list && File.Exists(emuPath + Path.DirectorySeparatorChar + xmlFile))
{
File.Delete(emuPath + Path.DirectorySeparatorChar + xmlFile);
}
if (listType == ListType.mame_listinfo && File.Exists(emuPath + Path.DirectorySeparatorChar + infoFile))
{
File.Delete(emuPath + Path.DirectorySeparatorChar + infoFile);
}
if (listType == ListType.mess_machine && File.Exists(emuPath + Path.DirectorySeparatorChar + messXmlFile))
{
File.Delete(emuPath + Path.DirectorySeparatorChar + messXmlFile);
}
var cmdParams = string.Empty;
switch (listType)
{
case ListType.mame_xml_list:
cmdParams = " -listxml > " + xmlFile;
break;
case ListType.mame_listinfo:
cmdParams = " -listinfo > " + infoFile;
break;
case ListType.mess_machine:
cmdParams = " -listsoftware > " + messXmlFile;
break;
}
var listPlainCommandLine = "\"" + emuCommandLine + "\"" + cmdParams;
var listCommandLine = "\"" + emuCommandLine + "\"" + cmdParams;
var startInfo = new ProcessStartInfo("cmd.exe");
startInfo.Arguments = "/C " + listCommandLine;
startInfo.WorkingDirectory = emuPath;
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
var exitCode = 0;
using (var exeProcess = Process.Start(startInfo))
{
exeProcess.WaitForExit();
exitCode = exeProcess.ExitCode;
}
if (exitCode != 0)
{
// wrong files cleanup
if (listType == ListType.mame_xml_list && File.Exists(emuPath + Path.DirectorySeparatorChar + xmlFile))
{
File.Delete(emuPath + Path.DirectorySeparatorChar + xmlFile);
}
if (listType == ListType.mame_listinfo && File.Exists(emuPath + Path.DirectorySeparatorChar + infoFile))
{
File.Delete(emuPath + Path.DirectorySeparatorChar + infoFile);
}
if (listType == ListType.mess_machine && File.Exists(emuPath + Path.DirectorySeparatorChar + messXmlFile))
{
File.Delete(emuPath + Path.DirectorySeparatorChar + messXmlFile);
}
exitMessage = "Error executing command\n" + Utils.ShortenString(listPlainCommandLine, 30) + "\nto create game info xml file.\n\nPlease check MAME emulator_commandline parameter.";
}
// convert listinfo thru datutil
if (exitMessage == string.Empty && listType == ListType.mame_listinfo)
{
var datUtilCommandLine = "datutil -k -f listxml -o " + Utils.ConvertToDosPath(emuPath) + Path.DirectorySeparatorChar + "mame.xml " +
Utils.ConvertToDosPath(emuPath) + Path.DirectorySeparatorChar + "mame.info ";
startInfo.Arguments = "/C " + datUtilCommandLine;
startInfo.WorkingDirectory = Utils.ConvertToDosPath(feelPath);
startInfo.CreateNoWindow = true;
startInfo.UseShellExecute = false;
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
using (var exeProcess = Process.Start(startInfo))
{
exeProcess.WaitForExit();
exitCode = exeProcess.ExitCode;
}
if (exitCode != 0)
{
exitMessage = "Error executing command\n" + datUtilCommandLine.Substring(0, 20) + "...\nto create game info xml file.\nHave you installed datutil.exe?";
}
}
return(exitMessage);
}
public static List <RomDesc> ProcessMessRomList(Feel feel, List <RomDesc> romList, string emuPath, string feelPath, feel.ListType listType, string emuCommandLine, string machine)
{
var xmlFile = emuPath + Path.DirectorySeparatorChar + "mess_sw.xml";
var reader = new XmlTextReader(xmlFile);
var exitMessage = string.Empty;
if (!File.Exists(xmlFile))
{
exitMessage = MameXMLReader.CreateMameXML(emuPath, feelPath, listType, emuCommandLine);
}
if (exitMessage == string.Empty)
{
if (!File.Exists(xmlFile))
{
exitMessage = "mess_sw.xml not found.\n\nPlease check mess_sw.xml generation.";
}
else
{
var mameBuild = "";
var counter = 0;
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
var isRightMachine = false;
switch (reader.Name)
{
case "softwarelist":
while (reader.MoveToNextAttribute())
{
switch (reader.Name)
{
case "name":
if (reader.Value == machine)
{
isRightMachine = true;
}
break;
}
}
break;
case "software":
var rom = ReadRom(reader, mameBuild);
if (rom != null)
{
if (++counter % 100 == 0)
{
feel.ShowMessage("Parsing available roms: " + counter + " roms...", true);
}
romList.Add(rom);
}
break;
}
if (!isRightMachine)
{
continue;
}
break;
}
}
}
}
if (exitMessage != string.Empty)
{
feel.ShowMessage(exitMessage, false);
return(null);
}
return(romList);
}
