Init TEngine4.0.0

Init TEngine4.0.0

UnityProject/Packages/UniTask/Runtime/External/Addressables/AddressablesAsyncExtensions.cs

@@ -0,0 +1,401 @@
+// asmdef Version Defines, enabled when com.unity.addressables is imported.
+
+#if UNITASK_ADDRESSABLE_SUPPORT
+
+using Cysharp.Threading.Tasks.Internal;
+using System;
+using System.Runtime.CompilerServices;
+using System.Runtime.ExceptionServices;
+using System.Threading;
+using UnityEngine.ResourceManagement.AsyncOperations;
+
+namespace Cysharp.Threading.Tasks
+{
+    public static class AddressablesAsyncExtensions
+    {
+#region AsyncOperationHandle
+
+        public static UniTask.Awaiter GetAwaiter(this AsyncOperationHandle handle)
+        {
+            return ToUniTask(handle).GetAwaiter();
+        }
+
+        public static UniTask WithCancellation(this AsyncOperationHandle handle, CancellationToken cancellationToken)
+        {
+            return ToUniTask(handle, cancellationToken: cancellationToken);
+        }
+
+        public static UniTask ToUniTask(this AsyncOperationHandle handle, IProgress<float> progress = null, PlayerLoopTiming timing = PlayerLoopTiming.Update, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            if (cancellationToken.IsCancellationRequested) return UniTask.FromCanceled(cancellationToken);
+
+            if (!handle.IsValid())
+            {
+                // autoReleaseHandle:true handle is invalid(immediately internal handle == null) so return completed.
+                return UniTask.CompletedTask;
+            }
+
+            if (handle.IsDone)
+            {
+                if (handle.Status == AsyncOperationStatus.Failed)
+                {
+                    return UniTask.FromException(handle.OperationException);
+                }
+                return UniTask.CompletedTask;
+            }
+
+            return new UniTask(AsyncOperationHandleConfiguredSource.Create(handle, timing, progress, cancellationToken, out var token), token);
+        }
+
+        public struct AsyncOperationHandleAwaiter : ICriticalNotifyCompletion
+        {
+            AsyncOperationHandle handle;
+            Action<AsyncOperationHandle> continuationAction;
+
+            public AsyncOperationHandleAwaiter(AsyncOperationHandle handle)
+            {
+                this.handle = handle;
+                this.continuationAction = null;
+            }
+
+            public bool IsCompleted => handle.IsDone;
+
+            public void GetResult()
+            {
+                if (continuationAction != null)
+                {
+                    handle.Completed -= continuationAction;
+                    continuationAction = null;
+                }
+
+                if (handle.Status == AsyncOperationStatus.Failed)
+                {
+                    var e = handle.OperationException;
+                    handle = default;
+                    ExceptionDispatchInfo.Capture(e).Throw();
+                }
+
+                var result = handle.Result;
+                handle = default;
+            }
+
+            public void OnCompleted(Action continuation)
+            {
+                UnsafeOnCompleted(continuation);
+            }
+
+            public void UnsafeOnCompleted(Action continuation)
+            {
+                Error.ThrowWhenContinuationIsAlreadyRegistered(continuationAction);
+                continuationAction = PooledDelegate<AsyncOperationHandle>.Create(continuation);
+                handle.Completed += continuationAction;
+            }
+        }
+
+        sealed class AsyncOperationHandleConfiguredSource : IUniTaskSource, IPlayerLoopItem, ITaskPoolNode<AsyncOperationHandleConfiguredSource>
+        {
+            static TaskPool<AsyncOperationHandleConfiguredSource> pool;
+            AsyncOperationHandleConfiguredSource nextNode;
+            public ref AsyncOperationHandleConfiguredSource NextNode => ref nextNode;
+
+            static AsyncOperationHandleConfiguredSource()
+            {
+                TaskPool.RegisterSizeGetter(typeof(AsyncOperationHandleConfiguredSource), () => pool.Size);
+            }
+
+            readonly Action<AsyncOperationHandle> continuationAction;
+            AsyncOperationHandle handle;
+            CancellationToken cancellationToken;
+            IProgress<float> progress;
+            bool completed;
+
+            UniTaskCompletionSourceCore<AsyncUnit> core;
+
+            AsyncOperationHandleConfiguredSource()
+            {
+                continuationAction = Continuation;
+            }
+
+            public static IUniTaskSource Create(AsyncOperationHandle handle, PlayerLoopTiming timing, IProgress<float> progress, CancellationToken cancellationToken, out short token)
+            {
+                if (cancellationToken.IsCancellationRequested)
+                {
+                    return AutoResetUniTaskCompletionSource.CreateFromCanceled(cancellationToken, out token);
+                }
+
+                if (!pool.TryPop(out var result))
+                {
+                    result = new AsyncOperationHandleConfiguredSource();
+                }
+
+                result.handle = handle;
+                result.progress = progress;
+                result.cancellationToken = cancellationToken;
+                result.completed = false;
+
+                TaskTracker.TrackActiveTask(result, 3);
+
+                PlayerLoopHelper.AddAction(timing, result);
+
+                handle.Completed += result.continuationAction;
+
+                token = result.core.Version;
+                return result;
+            }
+
+            void Continuation(AsyncOperationHandle _)
+            {
+                handle.Completed -= continuationAction;
+
+                if (completed)
+                {
+                    TryReturn();
+                }
+                else
+                {
+                    completed = true;
+                    if (cancellationToken.IsCancellationRequested)
+                    {
+                        core.TrySetCanceled(cancellationToken);
+                    }
+                    else if (handle.Status == AsyncOperationStatus.Failed)
+                    {
+                        core.TrySetException(handle.OperationException);
+                    }
+                    else
+                    {
+                        core.TrySetResult(AsyncUnit.Default);
+                    }
+                }
+            }
+
+            public void GetResult(short token)
+            {
+                core.GetResult(token);
+            }
+
+            public UniTaskStatus GetStatus(short token)
+            {
+                return core.GetStatus(token);
+            }
+
+            public UniTaskStatus UnsafeGetStatus()
+            {
+                return core.UnsafeGetStatus();
+            }
+
+            public void OnCompleted(Action<object> continuation, object state, short token)
+            {
+                core.OnCompleted(continuation, state, token);
+            }
+
+            public bool MoveNext()
+            {
+                if (completed)
+                {
+                    TryReturn();
+                    return false;
+                }
+
+                if (cancellationToken.IsCancellationRequested)
+                {
+                    completed = true;
+                    core.TrySetCanceled(cancellationToken);
+                    return false;
+                }
+
+                if (progress != null && handle.IsValid())
+                {
+                    progress.Report(handle.PercentComplete);
+                }
+
+                return true;
+            }
+
+            bool TryReturn()
+            {
+                TaskTracker.RemoveTracking(this);
+                core.Reset();
+                handle = default;
+                progress = default;
+                cancellationToken = default;
+                return pool.TryPush(this);
+            }
+        }
+
+#endregion
+
+#region AsyncOperationHandle_T
+
+        public static UniTask<T>.Awaiter GetAwaiter<T>(this AsyncOperationHandle<T> handle)
+        {
+            return ToUniTask(handle).GetAwaiter();
+        }
+
+        public static UniTask<T> WithCancellation<T>(this AsyncOperationHandle<T> handle, CancellationToken cancellationToken)
+        {
+            return ToUniTask(handle, cancellationToken: cancellationToken);
+        }
+
+        public static UniTask<T> ToUniTask<T>(this AsyncOperationHandle<T> handle, IProgress<float> progress = null, PlayerLoopTiming timing = PlayerLoopTiming.Update, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            if (cancellationToken.IsCancellationRequested) return UniTask.FromCanceled<T>(cancellationToken);
+
+            if (!handle.IsValid())
+            {
+                throw new Exception("Attempting to use an invalid operation handle");
+            }
+
+            if (handle.IsDone)
+            {
+                if (handle.Status == AsyncOperationStatus.Failed)
+                {
+                    return UniTask.FromException<T>(handle.OperationException);
+                }
+                return UniTask.FromResult(handle.Result);
+            }
+
+            return new UniTask<T>(AsyncOperationHandleConfiguredSource<T>.Create(handle, timing, progress, cancellationToken, out var token), token);
+        }
+
+        sealed class AsyncOperationHandleConfiguredSource<T> : IUniTaskSource<T>, IPlayerLoopItem, ITaskPoolNode<AsyncOperationHandleConfiguredSource<T>>
+        {
+            static TaskPool<AsyncOperationHandleConfiguredSource<T>> pool;
+            AsyncOperationHandleConfiguredSource<T> nextNode;
+            public ref AsyncOperationHandleConfiguredSource<T> NextNode => ref nextNode;
+
+            static AsyncOperationHandleConfiguredSource()
+            {
+                TaskPool.RegisterSizeGetter(typeof(AsyncOperationHandleConfiguredSource<T>), () => pool.Size);
+            }
+
+            readonly Action<AsyncOperationHandle<T>> continuationAction;
+            AsyncOperationHandle<T> handle;
+            CancellationToken cancellationToken;
+            IProgress<float> progress;
+            bool completed;
+
+            UniTaskCompletionSourceCore<T> core;
+
+            AsyncOperationHandleConfiguredSource()
+            {
+                continuationAction = Continuation;
+            }
+
+            public static IUniTaskSource<T> Create(AsyncOperationHandle<T> handle, PlayerLoopTiming timing, IProgress<float> progress, CancellationToken cancellationToken, out short token)
+            {
+                if (cancellationToken.IsCancellationRequested)
+                {
+                    return AutoResetUniTaskCompletionSource<T>.CreateFromCanceled(cancellationToken, out token);
+                }
+
+                if (!pool.TryPop(out var result))
+                {
+                    result = new AsyncOperationHandleConfiguredSource<T>();
+                }
+
+                result.handle = handle;
+                result.cancellationToken = cancellationToken;
+                result.completed = false;
+                result.progress = progress;
+
+                TaskTracker.TrackActiveTask(result, 3);
+
+                PlayerLoopHelper.AddAction(timing, result);
+
+                handle.Completed += result.continuationAction;
+
+                token = result.core.Version;
+                return result;
+            }
+
+            void Continuation(AsyncOperationHandle<T> argHandle)
+            {
+                handle.Completed -= continuationAction;
+
+                if (completed)
+                {
+                    TryReturn();
+                }
+                else
+                {
+                    completed = true;
+                    if (cancellationToken.IsCancellationRequested)
+                    {
+                        core.TrySetCanceled(cancellationToken);
+                    }
+                    else if (argHandle.Status == AsyncOperationStatus.Failed)
+                    {
+                        core.TrySetException(argHandle.OperationException);
+                    }
+                    else
+                    {
+                        core.TrySetResult(argHandle.Result);
+                    }
+                }
+            }
+
+            public T GetResult(short token)
+            {
+                return core.GetResult(token);
+            }
+
+            void IUniTaskSource.GetResult(short token)
+            {
+                GetResult(token);
+            }
+
+            public UniTaskStatus GetStatus(short token)
+            {
+                return core.GetStatus(token);
+            }
+
+            public UniTaskStatus UnsafeGetStatus()
+            {
+                return core.UnsafeGetStatus();
+            }
+
+            public void OnCompleted(Action<object> continuation, object state, short token)
+            {
+                core.OnCompleted(continuation, state, token);
+            }
+
+            public bool MoveNext()
+            {
+                if (completed)
+                {
+                    TryReturn();
+                    return false;
+                }
+
+                if (cancellationToken.IsCancellationRequested)
+                {
+                    completed = true;
+                    core.TrySetCanceled(cancellationToken);
+                    return false;
+                }
+
+                if (progress != null && handle.IsValid())
+                {
+                    progress.Report(handle.PercentComplete);
+                }
+
+                return true;
+            }
+
+            bool TryReturn()
+            {
+                TaskTracker.RemoveTracking(this);
+                core.Reset();
+                handle = default;
+                progress = default;
+                cancellationToken = default;
+                return pool.TryPush(this);
+            }
+        }
+
+#endregion
+    }
+}
+
+#endif

UnityProject/Packages/UniTask/Runtime/External/Addressables/AddressablesAsyncExtensions.cs.meta

@@ -0,0 +1,11 @@
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UnityProject/Packages/UniTask/Runtime/External/Addressables/UniTask.Addressables.asmdef

@@ -0,0 +1,27 @@
+{
+    "name": "UniTask.Addressables",
+    "references": [
+        "UniTask",
+        "Unity.ResourceManager"
+    ],
+    "includePlatforms": [],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [
+        {
+            "name": "com.unity.addressables",
+            "expression": "",
+            "define": "UNITASK_ADDRESSABLE_SUPPORT"
+        },
+	{
+            "name": "com.unity.addressables.cn",
+            "expression": "",
+            "define": "UNITASK_ADDRESSABLE_SUPPORT"
+        }
+    ],
+    "noEngineReferences": false
+}

UnityProject/Packages/UniTask/Runtime/External/Addressables/UniTask.Addressables.asmdef.meta

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