54 lines
991 B
C#
54 lines
991 B
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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public static class ExceptionHelper
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{
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public static async Task ConditionalCatchExceptThreadAbortAsync (Func<Task>
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funcTask, Action<Exception> conditionalCatchAction)
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{
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funcTask ();
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return;
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}
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}
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class ATask
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{
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readonly object _asyncTaskCancellationSource = new object ();
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readonly object aname;
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public async Task<bool> OnDoWorkAsync ()
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{
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await ExceptionHelper.ConditionalCatchExceptThreadAbortAsync (
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async () => {
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if (_asyncTaskCancellationSource != null) {
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string item = null;
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await ExceptionHelper.ConditionalCatchExceptThreadAbortAsync (
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async () => {
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Console.WriteLine (aname);
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},
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(e) => {
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Console.WriteLine (item);
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}
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);
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}
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},
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null
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);
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return true;
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}
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}
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public class Tests
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{
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public static void Main ()
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{
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var a = new ATask ();
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var res = a.OnDoWorkAsync ().Result;
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}
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} |