private async Task <CustomBeatmapLevel> LoadCustomBeatmapLevelAsync(CustomPreviewBeatmapLevel level, CancellationToken token)
{
CustomBeatmapLevel customLevel = new CustomBeatmapLevel(level, null, null);
BeatmapLevelData beatmapData = await _customLevelLoader.LoadBeatmapLevelDataAsync(level.customLevelPath, customLevel, level.standardLevelInfoSaveData, token).ConfigureAwait(false);
customLevel.SetBeatmapLevelData(beatmapData);
return(customLevel);
}
/// <summary>
/// Loads a single custom beatmap level.
/// </summary>
/// <param name="level">The custom preview beatmap for which you want to load the IBeatmapLevel for.</param>
/// <param name="onFinish">The function that is called when the IBeatmapLevel is retrieved.</param>
/// <returns>An awaitable Task.</returns>
public async Task LoadSingleBeatmapAsync(CustomPreviewBeatmapLevel level, Action <IBeatmapLevel> onFinish)
{
CancellationTokenSource tokenSource = new CancellationTokenSource(TimeoutDelay);
CustomBeatmapLevel customLevel = new CustomBeatmapLevel(CreateLevelCopyWithReplacedMediaLoader(level, MediaLoader), null, null);
try
{
BeatmapLevelData beatmapData = await LevelLoader.LoadBeatmapLevelDataAsync(level.customLevelPath, customLevel, level.standardLevelInfoSaveData, tokenSource.Token);
if (beatmapData != null)
{
customLevel.SetBeatmapLevelData(beatmapData);
string levelID = GetSimplifiedLevelID(customLevel);
if (!_cache.ContainsKey(levelID) && !IsCaching)
{
_cache[GetSimplifiedLevelID(customLevel)] = new BeatmapDetails(customLevel);
}
try
{
onFinish?.Invoke(customLevel);
}
catch (Exception e)
{
Logger.log.Warn("Unexpected exception occurred in delegate after loading beatmap");
Logger.log.Debug(e);
}
}
else
{
Logger.log.Debug($"Unable to load beatmap level data for '{level.songName}' (no data returned)");
}
}
catch (OperationCanceledException)
{
Logger.log.Debug($"Unable to load beatmap level data for '{level.songName}' (load task timed out)");
}
tokenSource.Dispose();
}
