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Improve LifecycleInvoke efficiency with Dictionary

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This commit is contained in:
MidoriKami 2025-11-27 14:24:35 -08:00
parent 0533872a73
commit 4f59e09513
1 changed files with 10 additions and 19 deletions
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29
Dalamud/Game/Addon/Lifecycle/AddonLifecycle.cs
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@ -38,7 +38,7 @@ internal unsafe class AddonLifecycle : IInternalDisposableService
/// <summary>
/// Gets a list of all AddonLifecycle Event Listeners.
/// </summary>
internal List<AddonLifecycleEventListener> EventListeners { get; } = [];
internal Dictionary<AddonEvent, List<AddonLifecycleEventListener>> EventListeners { get; } = [];
/// <inheritdoc/>
void IInternalDisposableService.DisposeService()
@ -61,10 +61,8 @@ internal unsafe class AddonLifecycle : IInternalDisposableService
/// <param name="listener">The listener to register.</param>
internal void RegisterListener(AddonLifecycleEventListener listener)
{
this.framework.RunOnTick(() =>
{
this.EventListeners.Add(listener);
});
this.EventListeners.TryAdd(listener.EventType, [ listener ]);
this.EventListeners[listener.EventType].Add(listener);
}
/// <summary>
@ -73,13 +71,10 @@ internal unsafe class AddonLifecycle : IInternalDisposableService
/// <param name="listener">The listener to unregister.</param>
internal void UnregisterListener(AddonLifecycleEventListener listener)
{
// Set removed state to true immediately, then lazily remove it from the EventListeners list on next Framework Update.
listener.Removed = true;
this.framework.RunOnTick(() =>
if (this.EventListeners.TryGetValue(listener.EventType, out var listenerList))
{
this.EventListeners.Remove(listener);
});
listenerList.Remove(listener);
}
}
/// <summary>
@ -90,16 +85,12 @@ internal unsafe class AddonLifecycle : IInternalDisposableService
/// <param name="blame">What to blame on errors.</param>
internal void InvokeListenersSafely(AddonEvent eventType, AddonArgs args, [CallerMemberName] string blame = "")
{
// Early return if we don't have any listeners of this type
if (!this.EventListeners.TryGetValue(eventType, out var listenerList)) return;
// Do not use linq; this is a high-traffic function, and more heap allocations avoided, the better.
foreach (var listener in this.EventListeners)
foreach (var listener in listenerList)
{
if (listener.EventType != eventType)
continue;
// If the listener is pending removal, and is waiting until the next Framework Update, don't invoke listener.
if (listener.Removed)
continue;
// Match on string.empty for listeners that want events for all addons.
if (!string.IsNullOrWhiteSpace(listener.AddonName) && !args.IsAddon(listener.AddonName))
continue;