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https://github.com/dotnet/MQTTnet.git
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Use latest language features (#2176)
* Make use of language features line AsyncDispose, init etc. * Fix build errors * Improve Unit Tests * Improve Unit Tests * Improve Unit Tests * Update samples * Remove obsolete benchmarks * Code cleanup * Improve unit tests * Improve Unit Tests * Fix Unit Tests * Improve Unit Tests * Improve Unit Tests * Restore unit tests * Exclude load tests from unit tests
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@@ -11,70 +11,69 @@ using BenchmarkDotNet.Attributes;
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using BenchmarkDotNet.Jobs;
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using MQTTnet.AspNetCore;
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namespace MQTTnet.Benchmarks
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namespace MQTTnet.Benchmarks;
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[SimpleJob(RuntimeMoniker.Net60)]
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[MemoryDiagnoser]
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public class TcpPipesBenchmark : BaseBenchmark
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{
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[SimpleJob(RuntimeMoniker.Net60)]
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[MemoryDiagnoser]
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public class TcpPipesBenchmark : BaseBenchmark
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IDuplexPipe _client;
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IDuplexPipe _server;
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[GlobalSetup]
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public void Setup()
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{
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IDuplexPipe _client;
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IDuplexPipe _server;
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var server = new TcpListener(IPAddress.Any, 1883);
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[GlobalSetup]
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public void Setup()
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server.Start(1);
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var task = Task.Run(() => server.AcceptSocket());
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var clientConnection = new SocketConnection(new IPEndPoint(IPAddress.Loopback, 1883));
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clientConnection.StartAsync().GetAwaiter().GetResult();
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_client = clientConnection.Transport;
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var serverConnection = new SocketConnection(task.GetAwaiter().GetResult());
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serverConnection.StartAsync().GetAwaiter().GetResult();
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_server = serverConnection.Transport;
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}
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[Benchmark]
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public async Task Send_10000_Chunks_Pipe()
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{
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var size = 5;
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var iterations = 10000;
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await Task.WhenAll(WriteAsync(iterations, size), ReadAsync(iterations, size));
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}
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async Task ReadAsync(int iterations, int size)
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{
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await Task.Yield();
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var expected = iterations * size;
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long read = 0;
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var input = _client.Input;
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while (read < expected)
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{
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var server = new TcpListener(IPAddress.Any, 1883);
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server.Start(1);
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var task = Task.Run(() => server.AcceptSocket());
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var clientConnection = new SocketConnection(new IPEndPoint(IPAddress.Loopback, 1883));
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clientConnection.StartAsync().GetAwaiter().GetResult();
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_client = clientConnection.Transport;
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var serverConnection = new SocketConnection(task.GetAwaiter().GetResult());
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serverConnection.StartAsync().GetAwaiter().GetResult();
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_server = serverConnection.Transport;
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}
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[Benchmark]
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public async Task Send_10000_Chunks_Pipe()
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{
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var size = 5;
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var iterations = 10000;
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await Task.WhenAll(WriteAsync(iterations, size), ReadAsync(iterations, size));
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}
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async Task ReadAsync(int iterations, int size)
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{
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await Task.Yield();
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var expected = iterations * size;
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long read = 0;
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var input = _client.Input;
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while (read < expected)
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{
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var readresult = await input.ReadAsync(CancellationToken.None).ConfigureAwait(false);
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input.AdvanceTo(readresult.Buffer.End);
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read += readresult.Buffer.Length;
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}
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}
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async Task WriteAsync(int iterations, int size)
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{
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await Task.Yield();
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var output = _server.Output;
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for (var i = 0; i < iterations; i++)
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{
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await output.WriteAsync(new byte[size], CancellationToken.None).ConfigureAwait(false);
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}
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var readresult = await input.ReadAsync(CancellationToken.None).ConfigureAwait(false);
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input.AdvanceTo(readresult.Buffer.End);
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read += readresult.Buffer.Length;
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}
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}
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}
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async Task WriteAsync(int iterations, int size)
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{
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await Task.Yield();
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var output = _server.Output;
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for (var i = 0; i < iterations; i++)
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{
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await output.WriteAsync(new byte[size], CancellationToken.None).ConfigureAwait(false);
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}
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}
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}
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