29 lines
720 B
C#
29 lines
720 B
C#
// Copyright (C) 2024 Intro-Skipper Contributors <intro-skipper.org>
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// SPDX-License-Identifier: GNU General Public License v3.0 only.
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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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namespace IntroSkipper.ScheduledTasks;
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internal sealed class ScheduledTaskSemaphore : IDisposable
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{
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private static readonly SemaphoreSlim _semaphore = new(1, 1);
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private ScheduledTaskSemaphore()
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{
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}
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public static async Task<IDisposable> AcquireAsync(CancellationToken cancellationToken)
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{
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await _semaphore.WaitAsync(cancellationToken).ConfigureAwait(false);
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return new ScheduledTaskSemaphore();
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}
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public void Dispose()
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{
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_semaphore.Release();
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}
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}
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