56 lines
1.7 KiB
C#
56 lines
1.7 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System.IO;
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using System.Net;
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using System.Text;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Builder;
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using Microsoft.AspNetCore.Hosting;
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namespace LargeResponseApp
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{
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public class Startup
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{
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private const int _chunkSize = 4096;
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private const int _defaultNumChunks = 16;
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private static byte[] _chunk = Encoding.UTF8.GetBytes(new string('a', _chunkSize));
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private static Task _emptyTask = Task.FromResult<object>(null);
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public void Configure(IApplicationBuilder app)
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{
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app.Run(async (context) =>
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{
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int numChunks;
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var path = context.Request.Path;
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if (!path.HasValue || !int.TryParse(path.Value.Substring(1), out numChunks))
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{
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numChunks = _defaultNumChunks;
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}
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context.Response.ContentLength = _chunkSize * numChunks;
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context.Response.ContentType = "text/plain";
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for (int i = 0; i < numChunks; i++)
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{
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await context.Response.Body.WriteAsync(_chunk, 0, _chunkSize).ConfigureAwait(false);
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}
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});
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}
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public static void Main(string[] args)
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{
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var host = new WebHostBuilder()
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.UseKestrel(options =>
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{
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options.Listen(IPAddress.Loopback, 5001);
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})
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.UseContentRoot(Directory.GetCurrentDirectory())
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.UseStartup<Startup>()
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.Build();
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host.Run();
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}
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}
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}
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