public static SongData Load(FormatData data)
{
if (FormatData.LocalSongCache && Cache.ContainsKey(data))
{
return(Cache[data]);
}
CacheMutex.WaitOne();
SongData song;
try {
Stream stream = data.GetStream("songdata");
song = SongData.Create(stream);
data.CloseStream(stream);
} catch (Exception ex) {
CacheMutex.ReleaseMutex();
throw ex;
}
CacheMutex.ReleaseMutex();
song.PropertyChanged += new Action <SongData>(data.Song_PropertyChanged);
if (FormatData.LocalSongCache)
{
Cache[data] = song;
}
return(song);
}
public override PlatformData Create(string path, Game game, ProgressIndicator progress)
{
PlatformData data = new PlatformData(this, game);
DirectoryNode dir = data.GetDirectoryStructure(path);
List <DirectoryNode> dirs = new List <DirectoryNode>();
dirs.Add(dir);
dirs.AddRange(dir.Directories);
progress.NewTask(dirs.Count);
foreach (DirectoryNode songdir in dirs)
{
data.Session["songdir"] = songdir;
FileNode datafile = songdir.Navigate("data", false, true) as FileNode;
FileNode newdatafile = songdir.Navigate("songdata", false, true) as FileNode;
if (datafile == null && newdatafile == null)
{
Exceptions.Warning("Unable to find a custom in " + songdir.Filename);
continue;
}
try {
SongData song = null;
if (datafile != null)
{
song = HarmonixMetadata.GetSongData(data, DTB.Create(new EndianReader(datafile.Data, Endianness.LittleEndian)));
datafile.Data.Close();
AddSongOld(data, song, progress);
}
else
{
song = SongData.Create(newdatafile.Data);
newdatafile.Data.Close();
AddSongNew(data, song, progress);
}
} catch (Exception exception) {
Exceptions.Error(exception, "Unable to open the custom from " + songdir.Filename);
}
progress.Progress();
}
progress.EndTask();
return(data);
}
