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fix potential cancelaltion on updateshareddata

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Stanley Dimant
2025-01-15 00:14:25 +01:00
parent 4a2cd80def
commit 722f3ec338
1 changed files with 17 additions and 8 deletions
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25
MareSynchronos/Services/CharaData/CharaDataNearbyManager.cs
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@@ -28,6 +28,7 @@ public sealed class CharaDataNearbyManager : DisposableMediatorSubscriberBase
private Task? _filterEntriesRunningTask;
private (Guid VfxId, PoseEntryExtended Pose)? _hoveredVfx = null;
private DateTime _lastExecutionTime = DateTime.UtcNow;
private SemaphoreSlim _sharedDataUpdateSemaphore = new(1, 1);
public CharaDataNearbyManager(ILogger<CharaDataNearbyManager> logger, MareMediator mediator,
DalamudUtilService dalamudUtilService, VfxSpawnManager vfxSpawnManager,
ServerConfigurationManager serverConfigurationManager,
@@ -50,17 +51,25 @@ public sealed class CharaDataNearbyManager : DisposableMediatorSubscriberBase
public void UpdateSharedData(Dictionary<string, CharaDataMetaInfoExtendedDto?> newData)
{
_metaInfoCache.Clear();
foreach (var kvp in newData)
_sharedDataUpdateSemaphore.Wait();
try
{
if (kvp.Value == null) continue;
if (!_metaInfoCache.TryGetValue(kvp.Value.Uploader, out var list))
_metaInfoCache.Clear();
foreach (var kvp in newData)
{
_metaInfoCache[kvp.Value.Uploader] = list = [];
}
if (kvp.Value == null) continue;
list.Add(kvp.Value);
if (!_metaInfoCache.TryGetValue(kvp.Value.Uploader, out var list))
{
_metaInfoCache[kvp.Value.Uploader] = list = [];
}
list.Add(kvp.Value);
}
}
finally
{
_sharedDataUpdateSemaphore.Release();
}
}