private void LoadM3U(string path, CoreComm nextComm, HawkFile file, string forcedCoreName, out IEmulator nextEmulator, out GameInfo game)
{
M3U_File m3u;
using (var sr = new StreamReader(path))
m3u = M3U_File.Read(sr);
if (m3u.Entries.Count == 0)
{
throw new InvalidOperationException("Can't load an empty M3U");
}
m3u.Rebase(Path.GetDirectoryName(path));
var discs = m3u.Entries
.Select(e => e.Path)
.Where(p => Disc.IsValidExtension(Path.GetExtension(p)))
.Select(path => new
{
d = DiscExtensions.CreateAnyType(path, str => DoLoadErrorCallback(str, "???", LoadErrorType.DiscError)),
p = path,
})
.Where(a => a.d != null)
.Select(a => (IDiscAsset) new DiscAsset
{
DiscData = a.d,
DiscType = new DiscIdentifier(a.d).DetectDiscType(),
DiscName = Path.GetFileNameWithoutExtension(a.p)
})
.ToList();
if (m3u.Entries.Count == 0)
{
throw new InvalidOperationException("Couldn't load any contents of the M3U as discs");
}
game = MakeGameFromDisc(discs[0].DiscData, Path.GetExtension(m3u.Entries[0].Path), discs[0].DiscName);
var cip = new CoreInventoryParameters(this)
{
Comm = nextComm,
Game = game,
Discs = discs
};
nextEmulator = MakeCoreFromCoreInventory(cip, forcedCoreName);
}
