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Remove WorkingBeatmap cache when deleting or updating a beatmap

This commit is contained in:
Dean Herbert 2020-06-08 14:48:26 +09:00
parent 72ada020a2
commit 63003757c4
1 changed files with 21 additions and 3 deletions
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24
osu.Game/Beatmaps/BeatmapManager.cs
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@ -79,6 +79,8 @@ public BeatmapManager(Storage storage, IDatabaseContextFactory contextFactory, R
beatmaps = (BeatmapStore)ModelStore;
beatmaps.BeatmapHidden += b => beatmapHidden.Value = new WeakReference<BeatmapInfo>(b);
beatmaps.BeatmapRestored += b => beatmapRestored.Value = new WeakReference<BeatmapInfo>(b);
beatmaps.ItemRemoved += removeWorkingCache;
beatmaps.ItemUpdated += removeWorkingCache;
onlineLookupQueue = new BeatmapOnlineLookupQueue(api, storage);
}
@ -206,9 +208,7 @@ public void Save(BeatmapInfo info, IBeatmap beatmapContent)
UpdateFile(setInfo, setInfo.Files.Single(f => string.Equals(f.Filename, info.Path, StringComparison.OrdinalIgnoreCase)), stream);
}
var working = workingCache.FirstOrDefault(w => w.BeatmapInfo?.ID == info.ID);
if (working != null)
workingCache.Remove(working);
removeWorkingCache(info);
}
private readonly WeakList<WorkingBeatmap> workingCache = new WeakList<WorkingBeatmap>();
@ -410,6 +410,24 @@ private double calculateLength(IBeatmap b)
return endTime - startTime;
}
private void removeWorkingCache(BeatmapSetInfo info)
{
if (info.Beatmaps == null) return;
foreach (var b in info.Beatmaps)
removeWorkingCache(b);
}
private void removeWorkingCache(BeatmapInfo info)
{
lock (workingCache)
{
var working = workingCache.FirstOrDefault(w => w.BeatmapInfo?.ID == info.ID);
if (working != null)
workingCache.Remove(working);
}
}
public void Dispose()
{
onlineLookupQueue?.Dispose();