Implement Begin/End Read/Write methods in LoggingStream
- This allows the reads and writes from SslStream to be logged on desktop .NET
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@ -1,6 +1,7 @@
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// 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;
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using System.IO;
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using System.Text;
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using System.Threading;
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@ -125,5 +126,84 @@ namespace Microsoft.AspNetCore.Server.Kestrel.Filter.Internal
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_logger.LogDebug(builder.ToString());
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}
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#if NET451
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// The below APM methods call the underlying Read/WriteAsync methods which will still be logged.
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public override IAsyncResult BeginRead(byte[] buffer, int offset, int count, AsyncCallback callback, object state)
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{
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var task = ReadAsync(buffer, offset, count, default(CancellationToken), state);
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if (callback != null)
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{
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task.ContinueWith(t => callback.Invoke(t));
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}
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return task;
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}
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public override int EndRead(IAsyncResult asyncResult)
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{
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return ((Task<int>)asyncResult).GetAwaiter().GetResult();
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}
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private Task<int> ReadAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken, object state)
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{
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var tcs = new TaskCompletionSource<int>(state);
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var task = ReadAsync(buffer, offset, count, cancellationToken);
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task.ContinueWith((task2, state2) =>
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{
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var tcs2 = (TaskCompletionSource<int>)state2;
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if (task2.IsCanceled)
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{
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tcs2.SetCanceled();
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}
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else if (task2.IsFaulted)
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{
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tcs2.SetException(task2.Exception);
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}
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else
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{
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tcs2.SetResult(task2.Result);
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}
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}, tcs, cancellationToken);
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return tcs.Task;
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}
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public override IAsyncResult BeginWrite(byte[] buffer, int offset, int count, AsyncCallback callback, object state)
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{
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var task = WriteAsync(buffer, offset, count, default(CancellationToken), state);
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if (callback != null)
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{
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task.ContinueWith(t => callback.Invoke(t));
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}
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return task;
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}
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public override void EndWrite(IAsyncResult asyncResult)
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{
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((Task<object>)asyncResult).GetAwaiter().GetResult();
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}
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private Task WriteAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken, object state)
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{
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var tcs = new TaskCompletionSource<object>(state);
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var task = WriteAsync(buffer, offset, count, cancellationToken);
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task.ContinueWith((task2, state2) =>
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{
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var tcs2 = (TaskCompletionSource<object>)state2;
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if (task2.IsCanceled)
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{
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tcs2.SetCanceled();
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}
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else if (task2.IsFaulted)
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{
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tcs2.SetException(task2.Exception);
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}
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else
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{
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tcs2.SetResult(null);
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}
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}, tcs, cancellationToken);
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return tcs.Task;
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}
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#endif
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}
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}
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@ -0,0 +1,47 @@
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// 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;
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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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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Testing;
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using Xunit;
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namespace Microsoft.AspNetCore.Server.Kestrel.FunctionalTests
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{
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public class LoggingConnectionFilterTests
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{
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[Fact]
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public async Task LoggingConnectionFilterCanBeAddedBeforeAndAfterHttpsFilter()
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{
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var host = new WebHostBuilder()
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.UseUrls($"https://127.0.0.1:0")
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.UseKestrel(options =>
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{
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options.UseConnectionLogging();
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options.UseHttps(@"TestResources/testCert.pfx", "testPassword");
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})
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.Configure(app =>
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{
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app.Run(context =>
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{
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context.Response.ContentLength = 12;
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return context.Response.WriteAsync("Hello World!");
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});
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})
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.Build();
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using (host)
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{
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host.Start();
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var response = await HttpClientSlim.GetStringAsync($"https://localhost:{host.GetPort()}/", validateCertificate: false)
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.TimeoutAfter(TimeSpan.FromSeconds(10));
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Assert.Equal("Hello World!", response);
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}
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}
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}
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}
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@ -7,6 +7,7 @@ using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Server.KestrelTests.TestHelpers;
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using Microsoft.AspNetCore.Testing;
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using Microsoft.Extensions.Internal;
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using Xunit;
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@ -6,6 +6,7 @@ using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Server.KestrelTests.TestHelpers;
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using Microsoft.AspNetCore.Testing;
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using Xunit;
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@ -88,19 +88,12 @@ namespace Microsoft.AspNetCore.Server.KestrelTests
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{
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using (var connection = server.CreateConnection())
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{
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try
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{
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await connection.SendEnd(
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"POST / HTTP/1.0",
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"Content-Length: 12",
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"",
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"Hello World?");
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}
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catch (IOException)
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{
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// Will throw because the exception in the connection filter will close the connection.
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Assert.True(true);
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}
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// Will throw because the exception in the connection filter will close the connection.
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await Assert.ThrowsAsync<IOException>(async () => await connection.SendEnd(
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"POST / HTTP/1.0",
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"Content-Length: 12",
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"",
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"Hello World?"));
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}
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}
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}
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@ -14,6 +14,7 @@ using Microsoft.AspNetCore.Http.Features;
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using Microsoft.AspNetCore.Server.Kestrel;
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using Microsoft.AspNetCore.Server.Kestrel.Internal;
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using Microsoft.AspNetCore.Server.Kestrel.Internal.Http;
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using Microsoft.AspNetCore.Server.KestrelTests.TestHelpers;
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using Microsoft.AspNetCore.Testing;
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using Microsoft.Extensions.Internal;
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using Xunit;
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@ -7,7 +7,7 @@ using Microsoft.AspNetCore.Server.Kestrel.Filter.Internal;
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using Microsoft.AspNetCore.Testing;
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using Microsoft.Extensions.Internal;
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namespace Microsoft.AspNetCore.Server.KestrelTests
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namespace Microsoft.AspNetCore.Server.KestrelTests.TestHelpers
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{
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public class PassThroughConnectionFilter : IConnectionFilter
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