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IAsyncReadOnlyReactiveProperty -> IReadOnlyAsyncReactiveProperty, .Dipose retrurns MoveNext -> false

pull/61/head
neuecc 2020-05-19 01:20:20 +09:00
parent 7a306118f5
commit fb1152d8f4
2 changed files with 25 additions and 17 deletions
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19
src/UniTask/Assets/Plugins/UniTask/Runtime/AsyncReactiveProperty.cs
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@ -4,13 +4,13 @@ using System.Threading;
namespace Cysharp.Threading.Tasks
{
public interface IAsyncReadOnlyReactiveProperty<T> : IUniTaskAsyncEnumerable<T>
public interface IReadOnlyAsyncReactiveProperty<T> : IUniTaskAsyncEnumerable<T>
{
T Value { get; }
IUniTaskAsyncEnumerable<T> WithoutCurrent();
}
public interface IAsyncReactiveProperty<T> : IAsyncReadOnlyReactiveProperty<T>
public interface IAsyncReactiveProperty<T> : IReadOnlyAsyncReactiveProperty<T>
{
new T Value { get; set; }
}
@ -56,7 +56,7 @@ namespace Cysharp.Threading.Tasks
public void Dispose()
{
triggerEvent.SetCanceled(CancellationToken.None);
triggerEvent.SetCompleted();
}
class WithoutCurrentEnumerable : IUniTaskAsyncEnumerable<T>
@ -74,7 +74,7 @@ namespace Cysharp.Threading.Tasks
}
}
sealed class Enumerator : MoveNextSource, IUniTaskAsyncEnumerator<T>, IResolveCancelPromise<T>
sealed class Enumerator : MoveNextSource, IUniTaskAsyncEnumerator<T>, ITriggerHandler<T>
{
static Action<object> cancellationCallback = CancellationCallback;
@ -128,17 +128,20 @@ namespace Cysharp.Threading.Tasks
return default;
}
public bool TrySetResult(T value)
public void OnNext(T value)
{
this.value = value;
completionSource.TrySetResult(true);
return true;
}
public bool TrySetCanceled(CancellationToken cancellationToken = default)
public void OnCanceled(CancellationToken cancellationToken)
{
DisposeAsync().Forget();
return true;
}
public void OnCompleted()
{
completionSource.TrySetResult(false);
}
static void CancellationCallback(object state)

23
src/UniTask/Assets/Scenes/SandboxMain.cs
View File

@ -194,23 +194,28 @@ public class SandboxMain : MonoBehaviour
Debug.Log("Done");
}
void Start()
async void Start()
{
var channel = Channel.CreateSingleConsumerUnbounded<int>();
//var rp = new AsyncReactiveProperty<int>(10);
var reader = channel.Reader;
//Running(rp).Forget();
WaitForChannelAsync(reader, this.GetCancellationTokenOnDestroy()).Forget();
//await UniTaskAsyncEnumerable.EveryUpdate().Take(10).ForEachAsync((x, i) => rp.Value = i);
var writer = channel.Writer;
//rp.Dispose();
writer.TryWrite(1);
writer.TryWrite(2);
writer.TryWrite(3);
writer.Complete(new Exception());
await this.GetAsyncUpdateTrigger().ForEachAsync(x => Debug.Log("yeah"));
Debug.Log("DONE");
}
async UniTaskVoid Running(IReadOnlyAsyncReactiveProperty<int> rp)
{
Debug.Log("BEGIN");
await rp.ForEachAsync(x => Debug.Log("AR:" + x));
Debug.Log("DONE");
}
async UniTaskVoid WaitForChannelAsync(ChannelReader<int> reader, CancellationToken token)
{
try