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Move AsyncCausality to shared partition (dotnet/coreclr#22062)
* Move AsyncCausality to shared partition * Set FeatureAsyncCausalityTracer property Signed-off-by: dotnet-bot <dotnet-bot@microsoft.com>
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src/System.Private.CoreLib/shared/Internal/Threading/Tasks/AsyncCausalitySupport.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| // Licensed to the .NET Foundation under one or more agreements. | ||
| // The .NET Foundation licenses this file to you under the MIT license. | ||
| // See the LICENSE file in the project root for more information. | ||
|
|
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| using System.Threading.Tasks; | ||
| using System.Runtime.CompilerServices; | ||
|
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| namespace Internal.Threading.Tasks | ||
| { | ||
| // | ||
| // An internal contract that exposes just enough async debugger support needed by the AsTask() extension methods in the WindowsRuntimeSystemExtensions class. | ||
| // | ||
| public static class AsyncCausalitySupport | ||
| { | ||
| [MethodImpl(MethodImplOptions.AggressiveInlining)] | ||
| public static void AddToActiveTasks(Task task) | ||
| { | ||
| if (Task.s_asyncDebuggingEnabled) | ||
| Task.AddToActiveTasks(task); | ||
| } | ||
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| [MethodImpl(MethodImplOptions.AggressiveInlining)] | ||
| public static void RemoveFromActiveTasks(Task task) | ||
| { | ||
| if (Task.s_asyncDebuggingEnabled) | ||
| Task.RemoveFromActiveTasks(task.Id); | ||
| } | ||
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| public static bool LoggingOn | ||
| { | ||
| [MethodImpl(MethodImplOptions.AggressiveInlining)] | ||
| get | ||
| { | ||
| return AsyncCausalityTracer.LoggingOn; | ||
| } | ||
| } | ||
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| [MethodImpl(MethodImplOptions.AggressiveInlining)] | ||
| public static void TraceOperationCreation(Task task, string operationName) | ||
| { | ||
| AsyncCausalityTracer.TraceOperationCreation(CausalityTraceLevel.Required, task.Id, operationName, 0); | ||
| } | ||
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| [MethodImpl(MethodImplOptions.AggressiveInlining)] | ||
| public static void TraceOperationCompletedSuccess(Task task) | ||
| { | ||
| AsyncCausalityTracer.TraceOperationCompletion(CausalityTraceLevel.Required, task.Id, AsyncCausalityStatus.Completed); | ||
| } | ||
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| [MethodImpl(MethodImplOptions.AggressiveInlining)] | ||
| public static void TraceOperationCompletedError(Task task) | ||
| { | ||
| AsyncCausalityTracer.TraceOperationCompletion(CausalityTraceLevel.Required, task.Id, AsyncCausalityStatus.Error); | ||
| } | ||
| } | ||
| } | ||
|
|
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77 changes: 77 additions & 0 deletions
77
src/System.Private.CoreLib/shared/System/Threading/Tasks/AsyncCausalityTracer.Noop.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,77 @@ | ||
| // Licensed to the .NET Foundation under one or more agreements. | ||
| // The .NET Foundation licenses this file to you under the MIT license. | ||
| // See the LICENSE file in the project root for more information. | ||
|
|
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| using System.Diagnostics; | ||
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| namespace System.Threading.Tasks | ||
| { | ||
| internal enum CausalityTraceLevel | ||
| { | ||
| Required = 0, | ||
| Important = 1, | ||
| Verbose = 2, | ||
| } | ||
|
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| internal enum AsyncCausalityStatus | ||
| { | ||
| Started = 0, | ||
| Completed = 1, | ||
| Canceled = 2, | ||
| Error = 3, | ||
| } | ||
|
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| internal enum CausalityRelation | ||
| { | ||
| AssignDelegate = 0, | ||
| Join = 1, | ||
| Choice = 2, | ||
| Cancel = 3, | ||
| Error = 4, | ||
| } | ||
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| internal enum CausalitySynchronousWork | ||
| { | ||
| CompletionNotification = 0, | ||
| ProgressNotification = 1, | ||
| Execution = 2, | ||
| } | ||
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| // | ||
| // Empty implementation of AsyncCausality events | ||
| // | ||
| internal static class AsyncCausalityTracer | ||
| { | ||
| public static bool LoggingOn => false; | ||
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| [Conditional("NOOP_ASYNCCASUALITYTRACER")] | ||
| public static void EnableToETW(bool enabled) | ||
| { | ||
| } | ||
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| [Conditional("NOOP_ASYNCCASUALITYTRACER")] | ||
| public static void TraceOperationCreation(CausalityTraceLevel traceLevel, int taskId, string operationName, ulong relatedContext) | ||
| { | ||
| } | ||
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| [Conditional("NOOP_ASYNCCASUALITYTRACER")] | ||
| public static void TraceOperationCompletion(CausalityTraceLevel traceLevel, int taskId, AsyncCausalityStatus status) | ||
| { | ||
| } | ||
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| [Conditional("NOOP_ASYNCCASUALITYTRACER")] | ||
| public static void TraceOperationRelation(CausalityTraceLevel traceLevel, int taskId, CausalityRelation relation) | ||
| { | ||
| } | ||
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| [Conditional("NOOP_ASYNCCASUALITYTRACER")] | ||
| public static void TraceSynchronousWorkStart(CausalityTraceLevel traceLevel, int taskId, CausalitySynchronousWork work) | ||
| { | ||
| } | ||
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| [Conditional("NOOP_ASYNCCASUALITYTRACER")] | ||
| public static void TraceSynchronousWorkCompletion(CausalityTraceLevel traceLevel, CausalitySynchronousWork work) | ||
| { | ||
| } | ||
| } | ||
| } |