27 lines
693 B
C#
27 lines
693 B
C#
using Microsoft.Extensions.DependencyInjection;
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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 FastGithub.Scanner.Middlewares
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{
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[Service(ServiceLifetime.Singleton)]
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sealed class ConcurrentMiddleware : IGithubScanMiddleware
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{
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private readonly SemaphoreSlim semaphoreSlim = new(Environment.ProcessorCount * 4);
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public async Task InvokeAsync(GithubContext context, Func<Task> next)
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{
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try
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{
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await this.semaphoreSlim.WaitAsync();
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await next();
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}
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finally
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{
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this.semaphoreSlim.Release();
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}
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}
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}
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}
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