37 lines
1.6 KiB
C#
37 lines
1.6 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;
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using Microsoft.AspNet.Diagnostics.Elm;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Internal;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.OptionsModel;
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namespace Microsoft.AspNet.Builder
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{
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public static class ElmExtensions
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{
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/// <summary>
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/// Enables the Elm logging service, which can be accessed via the <see cref="ElmPageMiddleware"/>.
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/// </summary>
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public static IApplicationBuilder UseElmCapture([NotNull] this IApplicationBuilder builder)
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{
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// add the elm provider to the factory here so the logger can start capturing logs immediately
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var factory = builder.ApplicationServices.GetRequiredService<ILoggerFactory>();
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var store = builder.ApplicationServices.GetRequiredService<ElmStore>();
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var options = builder.ApplicationServices.GetService<IOptions<ElmOptions>>();
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factory.AddProvider(new ElmLoggerProvider(store, options?.Value ?? new ElmOptions()));
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return builder.UseMiddleware<ElmCaptureMiddleware>();
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}
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/// <summary>
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/// Enables viewing logs captured by the <see cref="ElmCaptureMiddleware"/>.
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/// </summary>
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public static IApplicationBuilder UseElmPage([NotNull] this IApplicationBuilder builder)
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{
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return builder.UseMiddleware<ElmPageMiddleware>();
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}
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}
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} |