1863 lines
56 KiB
C#
1863 lines
56 KiB
C#
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#if CSHARP_7_OR_LATER || (UNITY_2018_3_OR_NEWER && (NET_STANDARD_2_0 || NET_4_6))
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#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
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using System;
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using System.Runtime.CompilerServices;
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using System.Runtime.ExceptionServices;
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using System.Threading;
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namespace UniRx.Async
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{
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public partial struct UniTask
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{
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public static async UniTask<(T1 result1, T2 result2)> WhenAll<T1, T2>(UniTask<T1> task1, UniTask<T2> task2)
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{
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return await new WhenAllPromise<T1, T2>(task1, task2);
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}
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public static async UniTask<(T1 result1, T2 result2, T3 result3)> WhenAll<T1, T2, T3>(UniTask<T1> task1, UniTask<T2> task2, UniTask<T3> task3)
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{
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return await new WhenAllPromise<T1, T2, T3>(task1, task2, task3);
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}
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public static async UniTask<(T1 result1, T2 result2, T3 result3, T4 result4)> WhenAll<T1, T2, T3, T4>(UniTask<T1> task1, UniTask<T2> task2, UniTask<T3> task3, UniTask<T4> task4)
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{
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return await new WhenAllPromise<T1, T2, T3, T4>(task1, task2, task3, task4);
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}
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public static async UniTask<(T1 result1, T2 result2, T3 result3, T4 result4, T5 result5)> WhenAll<T1, T2, T3, T4, T5>(UniTask<T1> task1, UniTask<T2> task2, UniTask<T3> task3, UniTask<T4> task4, UniTask<T5> task5)
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{
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return await new WhenAllPromise<T1, T2, T3, T4, T5>(task1, task2, task3, task4, task5);
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}
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public static async UniTask<(T1 result1, T2 result2, T3 result3, T4 result4, T5 result5, T6 result6)> WhenAll<T1, T2, T3, T4, T5, T6>(UniTask<T1> task1, UniTask<T2> task2, UniTask<T3> task3, UniTask<T4> task4, UniTask<T5> task5, UniTask<T6> task6)
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{
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return await new WhenAllPromise<T1, T2, T3, T4, T5, T6>(task1, task2, task3, task4, task5, task6);
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}
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public static async UniTask<(T1 result1, T2 result2, T3 result3, T4 result4, T5 result5, T6 result6, T7 result7)> WhenAll<T1, T2, T3, T4, T5, T6, T7>(UniTask<T1> task1, UniTask<T2> task2, UniTask<T3> task3, UniTask<T4> task4, UniTask<T5> task5, UniTask<T6> task6, UniTask<T7> task7)
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{
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return await new WhenAllPromise<T1, T2, T3, T4, T5, T6, T7>(task1, task2, task3, task4, task5, task6, task7);
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}
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class WhenAllPromise<T1, T2>
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{
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const int MaxCount = 2;
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T1 result1;
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T2 result2;
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ExceptionDispatchInfo exception;
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int completeCount;
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Action whenComplete;
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public WhenAllPromise(UniTask<T1> task1, UniTask<T2> task2)
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{
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this.completeCount = 0;
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this.whenComplete = null;
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this.result1 = default(T1);
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this.result2 = default(T2);
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this.exception = null;
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RunTask1(task1);
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RunTask2(task2);
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}
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void TryCallContinuation()
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{
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var action = Interlocked.Exchange(ref whenComplete, null);
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if (action != null)
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{
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action.Invoke();
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}
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}
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void RunTask1(UniTask<T1> task)
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{
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if (task.IsCompleted)
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{
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try
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{
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result1 = task.Result;
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}
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catch (Exception ex)
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{
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exception = ExceptionDispatchInfo.Capture(ex);
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TryCallContinuation();
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return;
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}
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var count = Interlocked.Increment(ref completeCount);
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if (count == MaxCount)
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{
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TryCallContinuation();
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}
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}
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else
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{
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RunTask1Async(task).Forget();
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}
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}
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async UniTaskVoid RunTask1Async(UniTask<T1> task)
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{
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try
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{
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result1 = await task;
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}
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catch (Exception ex)
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{
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exception = ExceptionDispatchInfo.Capture(ex);
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TryCallContinuation();
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return;
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}
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var count = Interlocked.Increment(ref completeCount);
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if (count == MaxCount)
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{
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TryCallContinuation();
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}
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}
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void RunTask2(UniTask<T2> task)
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{
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if (task.IsCompleted)
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{
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try
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{
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result2 = task.Result;
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}
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catch (Exception ex)
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{
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exception = ExceptionDispatchInfo.Capture(ex);
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TryCallContinuation();
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return;
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}
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var count = Interlocked.Increment(ref completeCount);
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if (count == MaxCount)
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{
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TryCallContinuation();
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}
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}
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else
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{
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RunTask2Async(task).Forget();
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}
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}
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async UniTaskVoid RunTask2Async(UniTask<T2> task)
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{
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try
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{
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result2 = await task;
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}
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catch (Exception ex)
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{
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exception = ExceptionDispatchInfo.Capture(ex);
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TryCallContinuation();
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return;
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}
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var count = Interlocked.Increment(ref completeCount);
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if (count == MaxCount)
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{
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TryCallContinuation();
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}
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}
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public Awaiter GetAwaiter()
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{
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return new Awaiter(this);
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}
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public struct Awaiter : ICriticalNotifyCompletion
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{
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WhenAllPromise<T1, T2> parent;
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public Awaiter(WhenAllPromise<T1, T2> parent)
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{
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this.parent = parent;
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}
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public bool IsCompleted
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{
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get
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{
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return parent.exception != null || parent.completeCount == MaxCount;
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}
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}
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public (T1, T2) GetResult()
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{
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if (parent.exception != null)
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{
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parent.exception.Throw();
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}
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return (parent.result1, parent.result2);
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}
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public void OnCompleted(Action continuation)
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{
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UnsafeOnCompleted(continuation);
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}
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public void UnsafeOnCompleted(Action continuation)
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{
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parent.whenComplete = continuation;
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if (IsCompleted)
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{
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var action = Interlocked.Exchange(ref parent.whenComplete, null);
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if (action != null)
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{
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action();
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}
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}
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}
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}
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}
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class WhenAllPromise<T1, T2, T3>
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{
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const int MaxCount = 3;
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T1 result1;
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T2 result2;
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T3 result3;
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ExceptionDispatchInfo exception;
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int completeCount;
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Action whenComplete;
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public WhenAllPromise(UniTask<T1> task1, UniTask<T2> task2, UniTask<T3> task3)
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{
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this.completeCount = 0;
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this.whenComplete = null;
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this.result1 = default(T1);
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this.result2 = default(T2);
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this.result3 = default(T3);
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this.exception = null;
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RunTask1(task1);
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RunTask2(task2);
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RunTask3(task3);
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}
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void TryCallContinuation()
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{
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var action = Interlocked.Exchange(ref whenComplete, null);
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if (action != null)
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{
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action.Invoke();
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}
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}
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void RunTask1(UniTask<T1> task)
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{
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if (task.IsCompleted)
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{
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try
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{
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result1 = task.Result;
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}
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catch (Exception ex)
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{
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exception = ExceptionDispatchInfo.Capture(ex);
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TryCallContinuation();
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return;
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}
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var count = Interlocked.Increment(ref completeCount);
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if (count == MaxCount)
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{
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TryCallContinuation();
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}
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}
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else
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{
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RunTask1Async(task).Forget();
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}
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}
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async UniTaskVoid RunTask1Async(UniTask<T1> task)
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{
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try
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{
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result1 = await task;
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}
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catch (Exception ex)
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{
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exception = ExceptionDispatchInfo.Capture(ex);
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TryCallContinuation();
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return;
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}
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var count = Interlocked.Increment(ref completeCount);
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if (count == MaxCount)
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{
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TryCallContinuation();
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}
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}
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void RunTask2(UniTask<T2> task)
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{
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if (task.IsCompleted)
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{
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try
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{
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result2 = task.Result;
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}
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catch (Exception ex)
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{
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exception = ExceptionDispatchInfo.Capture(ex);
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TryCallContinuation();
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return;
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}
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var count = Interlocked.Increment(ref completeCount);
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if (count == MaxCount)
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{
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TryCallContinuation();
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}
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}
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else
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{
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RunTask2Async(task).Forget();
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}
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}
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async UniTaskVoid RunTask2Async(UniTask<T2> task)
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{
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try
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{
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result2 = await task;
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}
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catch (Exception ex)
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{
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exception = ExceptionDispatchInfo.Capture(ex);
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TryCallContinuation();
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return;
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|||
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}
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|||
|
|
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|||
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var count = Interlocked.Increment(ref completeCount);
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|||
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if (count == MaxCount)
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|||
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{
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TryCallContinuation();
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}
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|||
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}
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|||
|
|
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|||
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void RunTask3(UniTask<T3> task)
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|||
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{
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|||
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|
if (task.IsCompleted)
|
|||
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{
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|||
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try
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|
{
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result3 = task.Result;
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}
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|||
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|
catch (Exception ex)
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|||
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{
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exception = ExceptionDispatchInfo.Capture(ex);
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|||
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TryCallContinuation();
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|
return;
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|||
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|
}
|
|||
|
|
|
|||
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|
var count = Interlocked.Increment(ref completeCount);
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|||
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|
if (count == MaxCount)
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|||
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|
{
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|||
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|
TryCallContinuation();
|
|||
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|
}
|
|||
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|
}
|
|||
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|
else
|
|||
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{
|
|||
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|
RunTask3Async(task).Forget();
|
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}
|
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}
|
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async UniTaskVoid RunTask3Async(UniTask<T3> task)
|
|||
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|
{
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|||
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|
try
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|||
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|
{
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|||
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|
result3 = await task;
|
|||
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|
}
|
|||
|
|
catch (Exception ex)
|
|||
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|
{
|
|||
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|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
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|
return;
|
|||
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|
}
|
|||
|
|
|
|||
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|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
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|
|||
|
|
|
|||
|
|
public Awaiter GetAwaiter()
|
|||
|
|
{
|
|||
|
|
return new Awaiter(this);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public struct Awaiter : ICriticalNotifyCompletion
|
|||
|
|
{
|
|||
|
|
WhenAllPromise<T1, T2, T3> parent;
|
|||
|
|
|
|||
|
|
public Awaiter(WhenAllPromise<T1, T2, T3> parent)
|
|||
|
|
{
|
|||
|
|
this.parent = parent;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public bool IsCompleted
|
|||
|
|
{
|
|||
|
|
get
|
|||
|
|
{
|
|||
|
|
return parent.exception != null || parent.completeCount == MaxCount;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public (T1, T2, T3) GetResult()
|
|||
|
|
{
|
|||
|
|
if (parent.exception != null)
|
|||
|
|
{
|
|||
|
|
parent.exception.Throw();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return (parent.result1, parent.result2, parent.result3);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void OnCompleted(Action continuation)
|
|||
|
|
{
|
|||
|
|
UnsafeOnCompleted(continuation);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void UnsafeOnCompleted(Action continuation)
|
|||
|
|
{
|
|||
|
|
parent.whenComplete = continuation;
|
|||
|
|
if (IsCompleted)
|
|||
|
|
{
|
|||
|
|
var action = Interlocked.Exchange(ref parent.whenComplete, null);
|
|||
|
|
if (action != null)
|
|||
|
|
{
|
|||
|
|
action();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
class WhenAllPromise<T1, T2, T3, T4>
|
|||
|
|
{
|
|||
|
|
const int MaxCount = 4;
|
|||
|
|
|
|||
|
|
T1 result1;
|
|||
|
|
T2 result2;
|
|||
|
|
T3 result3;
|
|||
|
|
T4 result4;
|
|||
|
|
ExceptionDispatchInfo exception;
|
|||
|
|
int completeCount;
|
|||
|
|
Action whenComplete;
|
|||
|
|
|
|||
|
|
public WhenAllPromise(UniTask<T1> task1, UniTask<T2> task2, UniTask<T3> task3, UniTask<T4> task4)
|
|||
|
|
{
|
|||
|
|
this.completeCount = 0;
|
|||
|
|
this.whenComplete = null;
|
|||
|
|
this.result1 = default(T1);
|
|||
|
|
this.result2 = default(T2);
|
|||
|
|
this.result3 = default(T3);
|
|||
|
|
this.result4 = default(T4);
|
|||
|
|
this.exception = null;
|
|||
|
|
|
|||
|
|
RunTask1(task1);
|
|||
|
|
RunTask2(task2);
|
|||
|
|
RunTask3(task3);
|
|||
|
|
RunTask4(task4);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void TryCallContinuation()
|
|||
|
|
{
|
|||
|
|
var action = Interlocked.Exchange(ref whenComplete, null);
|
|||
|
|
if (action != null)
|
|||
|
|
{
|
|||
|
|
action.Invoke();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask1(UniTask<T1> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result1 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask1Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask1Async(UniTask<T1> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result1 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask2(UniTask<T2> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result2 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask2Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask2Async(UniTask<T2> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result2 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask3(UniTask<T3> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result3 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask3Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask3Async(UniTask<T3> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result3 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask4(UniTask<T4> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result4 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask4Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask4Async(UniTask<T4> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result4 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
public Awaiter GetAwaiter()
|
|||
|
|
{
|
|||
|
|
return new Awaiter(this);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public struct Awaiter : ICriticalNotifyCompletion
|
|||
|
|
{
|
|||
|
|
WhenAllPromise<T1, T2, T3, T4> parent;
|
|||
|
|
|
|||
|
|
public Awaiter(WhenAllPromise<T1, T2, T3, T4> parent)
|
|||
|
|
{
|
|||
|
|
this.parent = parent;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public bool IsCompleted
|
|||
|
|
{
|
|||
|
|
get
|
|||
|
|
{
|
|||
|
|
return parent.exception != null || parent.completeCount == MaxCount;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public (T1, T2, T3, T4) GetResult()
|
|||
|
|
{
|
|||
|
|
if (parent.exception != null)
|
|||
|
|
{
|
|||
|
|
parent.exception.Throw();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return (parent.result1, parent.result2, parent.result3, parent.result4);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void OnCompleted(Action continuation)
|
|||
|
|
{
|
|||
|
|
UnsafeOnCompleted(continuation);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void UnsafeOnCompleted(Action continuation)
|
|||
|
|
{
|
|||
|
|
parent.whenComplete = continuation;
|
|||
|
|
if (IsCompleted)
|
|||
|
|
{
|
|||
|
|
var action = Interlocked.Exchange(ref parent.whenComplete, null);
|
|||
|
|
if (action != null)
|
|||
|
|
{
|
|||
|
|
action();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
class WhenAllPromise<T1, T2, T3, T4, T5>
|
|||
|
|
{
|
|||
|
|
const int MaxCount = 5;
|
|||
|
|
|
|||
|
|
T1 result1;
|
|||
|
|
T2 result2;
|
|||
|
|
T3 result3;
|
|||
|
|
T4 result4;
|
|||
|
|
T5 result5;
|
|||
|
|
ExceptionDispatchInfo exception;
|
|||
|
|
int completeCount;
|
|||
|
|
Action whenComplete;
|
|||
|
|
|
|||
|
|
public WhenAllPromise(UniTask<T1> task1, UniTask<T2> task2, UniTask<T3> task3, UniTask<T4> task4, UniTask<T5> task5)
|
|||
|
|
{
|
|||
|
|
this.completeCount = 0;
|
|||
|
|
this.whenComplete = null;
|
|||
|
|
this.result1 = default(T1);
|
|||
|
|
this.result2 = default(T2);
|
|||
|
|
this.result3 = default(T3);
|
|||
|
|
this.result4 = default(T4);
|
|||
|
|
this.result5 = default(T5);
|
|||
|
|
this.exception = null;
|
|||
|
|
|
|||
|
|
RunTask1(task1);
|
|||
|
|
RunTask2(task2);
|
|||
|
|
RunTask3(task3);
|
|||
|
|
RunTask4(task4);
|
|||
|
|
RunTask5(task5);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void TryCallContinuation()
|
|||
|
|
{
|
|||
|
|
var action = Interlocked.Exchange(ref whenComplete, null);
|
|||
|
|
if (action != null)
|
|||
|
|
{
|
|||
|
|
action.Invoke();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask1(UniTask<T1> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result1 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask1Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask1Async(UniTask<T1> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result1 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask2(UniTask<T2> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result2 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask2Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask2Async(UniTask<T2> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result2 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask3(UniTask<T3> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result3 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask3Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask3Async(UniTask<T3> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result3 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask4(UniTask<T4> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result4 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask4Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask4Async(UniTask<T4> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result4 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask5(UniTask<T5> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result5 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask5Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask5Async(UniTask<T5> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result5 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
public Awaiter GetAwaiter()
|
|||
|
|
{
|
|||
|
|
return new Awaiter(this);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public struct Awaiter : ICriticalNotifyCompletion
|
|||
|
|
{
|
|||
|
|
WhenAllPromise<T1, T2, T3, T4, T5> parent;
|
|||
|
|
|
|||
|
|
public Awaiter(WhenAllPromise<T1, T2, T3, T4, T5> parent)
|
|||
|
|
{
|
|||
|
|
this.parent = parent;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public bool IsCompleted
|
|||
|
|
{
|
|||
|
|
get
|
|||
|
|
{
|
|||
|
|
return parent.exception != null || parent.completeCount == MaxCount;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public (T1, T2, T3, T4, T5) GetResult()
|
|||
|
|
{
|
|||
|
|
if (parent.exception != null)
|
|||
|
|
{
|
|||
|
|
parent.exception.Throw();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return (parent.result1, parent.result2, parent.result3, parent.result4, parent.result5);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void OnCompleted(Action continuation)
|
|||
|
|
{
|
|||
|
|
UnsafeOnCompleted(continuation);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void UnsafeOnCompleted(Action continuation)
|
|||
|
|
{
|
|||
|
|
parent.whenComplete = continuation;
|
|||
|
|
if (IsCompleted)
|
|||
|
|
{
|
|||
|
|
var action = Interlocked.Exchange(ref parent.whenComplete, null);
|
|||
|
|
if (action != null)
|
|||
|
|
{
|
|||
|
|
action();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
class WhenAllPromise<T1, T2, T3, T4, T5, T6>
|
|||
|
|
{
|
|||
|
|
const int MaxCount = 6;
|
|||
|
|
|
|||
|
|
T1 result1;
|
|||
|
|
T2 result2;
|
|||
|
|
T3 result3;
|
|||
|
|
T4 result4;
|
|||
|
|
T5 result5;
|
|||
|
|
T6 result6;
|
|||
|
|
ExceptionDispatchInfo exception;
|
|||
|
|
int completeCount;
|
|||
|
|
Action whenComplete;
|
|||
|
|
|
|||
|
|
public WhenAllPromise(UniTask<T1> task1, UniTask<T2> task2, UniTask<T3> task3, UniTask<T4> task4, UniTask<T5> task5, UniTask<T6> task6)
|
|||
|
|
{
|
|||
|
|
this.completeCount = 0;
|
|||
|
|
this.whenComplete = null;
|
|||
|
|
this.result1 = default(T1);
|
|||
|
|
this.result2 = default(T2);
|
|||
|
|
this.result3 = default(T3);
|
|||
|
|
this.result4 = default(T4);
|
|||
|
|
this.result5 = default(T5);
|
|||
|
|
this.result6 = default(T6);
|
|||
|
|
this.exception = null;
|
|||
|
|
|
|||
|
|
RunTask1(task1);
|
|||
|
|
RunTask2(task2);
|
|||
|
|
RunTask3(task3);
|
|||
|
|
RunTask4(task4);
|
|||
|
|
RunTask5(task5);
|
|||
|
|
RunTask6(task6);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void TryCallContinuation()
|
|||
|
|
{
|
|||
|
|
var action = Interlocked.Exchange(ref whenComplete, null);
|
|||
|
|
if (action != null)
|
|||
|
|
{
|
|||
|
|
action.Invoke();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask1(UniTask<T1> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result1 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask1Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask1Async(UniTask<T1> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result1 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask2(UniTask<T2> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result2 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask2Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask2Async(UniTask<T2> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result2 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask3(UniTask<T3> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result3 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask3Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask3Async(UniTask<T3> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result3 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask4(UniTask<T4> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result4 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask4Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask4Async(UniTask<T4> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result4 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask5(UniTask<T5> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result5 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask5Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask5Async(UniTask<T5> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result5 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask6(UniTask<T6> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result6 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask6Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask6Async(UniTask<T6> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result6 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
public Awaiter GetAwaiter()
|
|||
|
|
{
|
|||
|
|
return new Awaiter(this);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public struct Awaiter : ICriticalNotifyCompletion
|
|||
|
|
{
|
|||
|
|
WhenAllPromise<T1, T2, T3, T4, T5, T6> parent;
|
|||
|
|
|
|||
|
|
public Awaiter(WhenAllPromise<T1, T2, T3, T4, T5, T6> parent)
|
|||
|
|
{
|
|||
|
|
this.parent = parent;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public bool IsCompleted
|
|||
|
|
{
|
|||
|
|
get
|
|||
|
|
{
|
|||
|
|
return parent.exception != null || parent.completeCount == MaxCount;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public (T1, T2, T3, T4, T5, T6) GetResult()
|
|||
|
|
{
|
|||
|
|
if (parent.exception != null)
|
|||
|
|
{
|
|||
|
|
parent.exception.Throw();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return (parent.result1, parent.result2, parent.result3, parent.result4, parent.result5, parent.result6);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void OnCompleted(Action continuation)
|
|||
|
|
{
|
|||
|
|
UnsafeOnCompleted(continuation);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void UnsafeOnCompleted(Action continuation)
|
|||
|
|
{
|
|||
|
|
parent.whenComplete = continuation;
|
|||
|
|
if (IsCompleted)
|
|||
|
|
{
|
|||
|
|
var action = Interlocked.Exchange(ref parent.whenComplete, null);
|
|||
|
|
if (action != null)
|
|||
|
|
{
|
|||
|
|
action();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
class WhenAllPromise<T1, T2, T3, T4, T5, T6, T7>
|
|||
|
|
{
|
|||
|
|
const int MaxCount = 7;
|
|||
|
|
|
|||
|
|
T1 result1;
|
|||
|
|
T2 result2;
|
|||
|
|
T3 result3;
|
|||
|
|
T4 result4;
|
|||
|
|
T5 result5;
|
|||
|
|
T6 result6;
|
|||
|
|
T7 result7;
|
|||
|
|
ExceptionDispatchInfo exception;
|
|||
|
|
int completeCount;
|
|||
|
|
Action whenComplete;
|
|||
|
|
|
|||
|
|
public WhenAllPromise(UniTask<T1> task1, UniTask<T2> task2, UniTask<T3> task3, UniTask<T4> task4, UniTask<T5> task5, UniTask<T6> task6, UniTask<T7> task7)
|
|||
|
|
{
|
|||
|
|
this.completeCount = 0;
|
|||
|
|
this.whenComplete = null;
|
|||
|
|
this.result1 = default(T1);
|
|||
|
|
this.result2 = default(T2);
|
|||
|
|
this.result3 = default(T3);
|
|||
|
|
this.result4 = default(T4);
|
|||
|
|
this.result5 = default(T5);
|
|||
|
|
this.result6 = default(T6);
|
|||
|
|
this.result7 = default(T7);
|
|||
|
|
this.exception = null;
|
|||
|
|
|
|||
|
|
RunTask1(task1);
|
|||
|
|
RunTask2(task2);
|
|||
|
|
RunTask3(task3);
|
|||
|
|
RunTask4(task4);
|
|||
|
|
RunTask5(task5);
|
|||
|
|
RunTask6(task6);
|
|||
|
|
RunTask7(task7);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void TryCallContinuation()
|
|||
|
|
{
|
|||
|
|
var action = Interlocked.Exchange(ref whenComplete, null);
|
|||
|
|
if (action != null)
|
|||
|
|
{
|
|||
|
|
action.Invoke();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask1(UniTask<T1> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result1 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask1Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask1Async(UniTask<T1> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result1 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask2(UniTask<T2> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result2 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask2Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask2Async(UniTask<T2> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result2 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask3(UniTask<T3> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result3 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask3Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask3Async(UniTask<T3> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result3 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask4(UniTask<T4> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result4 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask4Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask4Async(UniTask<T4> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result4 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask5(UniTask<T5> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result5 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask5Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask5Async(UniTask<T5> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result5 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask6(UniTask<T6> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result6 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask6Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask6Async(UniTask<T6> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result6 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void RunTask7(UniTask<T7> task)
|
|||
|
|
{
|
|||
|
|
if (task.IsCompleted)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result7 = task.Result;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RunTask7Async(task).Forget();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
async UniTaskVoid RunTask7Async(UniTask<T7> task)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
result7 = await task;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
exception = ExceptionDispatchInfo.Capture(ex);
|
|||
|
|
TryCallContinuation();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var count = Interlocked.Increment(ref completeCount);
|
|||
|
|
if (count == MaxCount)
|
|||
|
|
{
|
|||
|
|
TryCallContinuation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
public Awaiter GetAwaiter()
|
|||
|
|
{
|
|||
|
|
return new Awaiter(this);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public struct Awaiter : ICriticalNotifyCompletion
|
|||
|
|
{
|
|||
|
|
WhenAllPromise<T1, T2, T3, T4, T5, T6, T7> parent;
|
|||
|
|
|
|||
|
|
public Awaiter(WhenAllPromise<T1, T2, T3, T4, T5, T6, T7> parent)
|
|||
|
|
{
|
|||
|
|
this.parent = parent;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public bool IsCompleted
|
|||
|
|
{
|
|||
|
|
get
|
|||
|
|
{
|
|||
|
|
return parent.exception != null || parent.completeCount == MaxCount;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public (T1, T2, T3, T4, T5, T6, T7) GetResult()
|
|||
|
|
{
|
|||
|
|
if (parent.exception != null)
|
|||
|
|
{
|
|||
|
|
parent.exception.Throw();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return (parent.result1, parent.result2, parent.result3, parent.result4, parent.result5, parent.result6, parent.result7);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void OnCompleted(Action continuation)
|
|||
|
|
{
|
|||
|
|
UnsafeOnCompleted(continuation);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void UnsafeOnCompleted(Action continuation)
|
|||
|
|
{
|
|||
|
|
parent.whenComplete = continuation;
|
|||
|
|
if (IsCompleted)
|
|||
|
|
{
|
|||
|
|
var action = Interlocked.Exchange(ref parent.whenComplete, null);
|
|||
|
|
if (action != null)
|
|||
|
|
{
|
|||
|
|
action();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
#endif
|