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Add SubscribeAwait<T, TState> overload #18

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Add SubscribeAwait<T, TState> overload #18

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10 changes: 9 additions & 1 deletion src/ZeroMessenger/AnonymousMessageHandler.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -22,4 +22,12 @@ protected override ValueTask HandleAsyncCore(T message, CancellationToken cancel
{
return handler(message, cancellationToken);
}
}
}

internal sealed class AnonymousAsyncMessageHandler<T, TState>(TState state, Func<T, TState, CancellationToken, ValueTask> handler) : AsyncMessageHandler<T>
{
protected override ValueTask HandleAsyncCore(T message, CancellationToken cancellationToken = default)
{
return handler(message, state, cancellationToken);
}
}
8 changes: 7 additions & 1 deletion src/ZeroMessenger/MessageSubscriberExtensions.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -21,4 +21,10 @@ public static IDisposable SubscribeAwait<T>(this IMessageSubscriber<T> subscribe
{
return subscriber.SubscribeAwait(new AnonymousAsyncMessageHandler<T>(handler), subscribeStrategy);
}
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static IDisposable SubscribeAwait<T, TState>(this IMessageSubscriber<T> subscriber, TState state, Func<T, TState, CancellationToken, ValueTask> handler, AsyncSubscribeStrategy subscribeStrategy = AsyncSubscribeStrategy.Sequential)
{
return subscriber.SubscribeAwait(new AnonymousAsyncMessageHandler<T, TState>(state, handler), subscribeStrategy);
}
}