private static bool TryGetGame(string romName, string mameFolder, DateTime versionAllowed, out Hiscore game)
{
game = null;
List<Hiscore> validGames = new List<Hiscore>();
for (int i = 0; i < m_games.Length; i++)
{
string[] gamesSupported = m_games[i].GamesSupported;
for (int j = 0; j < gamesSupported.Length; j++)
{
if (gamesSupported[j] == romName)
validGames.Add(m_games[i]);
}
}
DateTime oldestValid = DateTime.Now;
foreach (Hiscore gm in validGames)
{
if ((gm.GetVersionDate.CompareTo(oldestValid) <= 0 &&
gm.GetVersionDate.CompareTo(versionAllowed) >= 0) ||
gm.GetVersionDate.Equals(DateTime.MaxValue))
{
game = gm;
oldestValid = gm.GetVersionDate;
}
}
if (game != null)
{
game.FileNames = GetFileNamesFromGame(mameFolder, romName, game);
return true;
}
return false;
}
private static string[] GetFileNamesFromGame(string mameFolder, string romName, Hiscore game)
{
List<string> possibleFileNames = GetPossibleFileNames(mameFolder, romName);
string[] extReq = game.ExtensionsRequired;
string[] fileNameArray = new String[extReq.Length];
for (int x = 0; x < extReq.Length; x++)
{
foreach (string pfn in possibleFileNames)
{
if (extReq[x].Equals(Path.GetExtension(pfn)))
{
if (File.Exists(pfn))
fileNameArray[x] = pfn;
else
fileNameArray[x] = romName + extReq[x];
break;
}
}
}
return fileNameArray;
}