/// <summary>
/// Adds App Metrics services, configuration and middleware to the
/// <see cref="T:Microsoft.AspNetCore.Hosting.IWebHostBuilder" />.
/// </summary>
/// <param name="hostBuilder">The <see cref="T:Microsoft.AspNetCore.Hosting.IWebHostBuilder" />.</param>
/// <param name="optionsDelegate">A callback to configure <see cref="MetricsWebTrackingOptions" />.</param>
/// <returns>A reference to this instance after the operation has completed.</returns>
/// <exception cref="ArgumentNullException">
/// <see cref="T:Microsoft.AspNetCore.Hosting.IWebHostBuilder" /> cannot be null
/// </exception>
public static IWebHostBuilder UseMetrics(
this IWebHostBuilder hostBuilder,
Action <WebHostBuilderContext, MetricsWebHostOptions> optionsDelegate)
{
var options = new MetricsWebHostOptions();
hostBuilder.ConfigureServices(
(context, services) =>
{
optionsDelegate(context, options);
services.AddMetricsReportingHostedService(options.UnobservedTaskExceptionHandler);
services.AddMetricsEndpoints(options.EndpointOptions, context.Configuration);
services.AddMetricsTrackingMiddleware(options.TrackingMiddlewareOptions, context.Configuration);
});
hostBuilder.UseMetricsEndpoints();
hostBuilder.UseMetricsWebTracking();
return(hostBuilder);
}
/// <summary>
/// Adds App Metrics services, configuration and middleware to the
/// <see cref="T:Microsoft.AspNetCore.Hosting.IWebHostBuilder" />.
/// </summary>
/// <param name="hostBuilder">The <see cref="T:Microsoft.AspNetCore.Hosting.IWebHostBuilder" />.</param>
/// <param name="optionsDelegate">A callback to configure <see cref="MetricsWebTrackingOptions" />.</param>
/// <returns>A reference to this instance after the operation has completed.</returns>
/// <exception cref="ArgumentNullException">
/// <see cref="T:Microsoft.AspNetCore.Hosting.IWebHostBuilder" /> cannot be null
/// </exception>
public static IWebHostBuilder UseMetrics(
this IWebHostBuilder hostBuilder,
Action <MetricsWebHostOptions> optionsDelegate)
{
var options = new MetricsWebHostOptions();
hostBuilder.ConfigureServices(
services =>
{
optionsDelegate(options);
services.AddMetricsReportScheduler(options.UnobservedTaskExceptionHandler);
services.AddMetricsEndpoints(options.EndpointOptions);
services.AddMetricsTrackingMiddleware(options.TrackingMiddlewareOptions);
});
hostBuilder.UseMetricsEndpoints();
hostBuilder.UseMetricsWebTracking();
return(hostBuilder);
}
/// <summary>
/// Adds App Metrics services, configuration and middleware to the
/// <see cref="T:Microsoft.AspNetCore.Hosting.IWebHostBuilder" />.
/// </summary>
/// <typeparam name="TStartup">The type of the <see cref="IStartupFilter" /> used to configure metrics middleware.</typeparam>
/// <param name="hostBuilder">The <see cref="T:Microsoft.AspNetCore.Hosting.IWebHostBuilder" />.</param>
/// <param name="optionsDelegate">A callback to configure <see cref="MetricsWebTrackingOptions" />.</param>
/// <returns>A reference to this instance after the operation has completed.</returns>
public static IWebHostBuilder UseMetrics <TStartup>(
this IWebHostBuilder hostBuilder,
Action <MetricsWebHostOptions> optionsDelegate)
where TStartup : IStartupFilter, new()
{
var options = new MetricsWebHostOptions();
hostBuilder.ConfigureMetrics();
hostBuilder.ConfigureServices(
(context, services) =>
{
optionsDelegate(options);
services.AddMetricsReportingHostedService(options.UnobservedTaskExceptionHandler);
services.AddMetricsEndpoints(options.EndpointOptions, context.Configuration);
services.AddMetricsTrackingMiddleware(options.TrackingMiddlewareOptions, context.Configuration);
services.AddSingleton <IStartupFilter>(new TStartup());
});
return(hostBuilder);
}
