55 lines
1.6 KiB
C#
55 lines
1.6 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="TaskWrapperAsyncResult.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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/*
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* Wraps a Task class, optionally overriding the State object (since the Task Asynchronous Pattern doesn't normally use them).
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*
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* Copyright (c) 2010 Microsoft Corporation
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*/
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namespace System.Web {
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using System;
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using System.Threading;
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using System.Threading.Tasks;
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internal sealed class TaskWrapperAsyncResult : IAsyncResult {
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private bool _forceCompletedSynchronously;
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internal TaskWrapperAsyncResult(Task task, object asyncState) {
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Task = task;
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AsyncState = asyncState;
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}
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public object AsyncState {
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get;
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private set;
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}
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public WaitHandle AsyncWaitHandle {
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get { return ((IAsyncResult)Task).AsyncWaitHandle; }
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}
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public bool CompletedSynchronously {
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get { return _forceCompletedSynchronously || ((IAsyncResult)Task).CompletedSynchronously; }
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}
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public bool IsCompleted {
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get { return ((IAsyncResult)Task).IsCompleted; }
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}
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internal Task Task {
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get;
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private set;
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}
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internal void ForceCompletedSynchronously() {
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_forceCompletedSynchronously = true;
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}
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}
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}
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