add prototype developed by Anastasia
This commit is contained in:
Sergey Kanzhelev
Родитель
0b9ca2cb6e
Коммит
d5ab49e1fe
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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio 14
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VisualStudioVersion = 14.0.22609.0
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{2E6DDE9E-8C75-4F9C-8906-08EBDD6E73EF}"
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EndProject
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Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{62AD20FD-640F-4F99-94EF-96A7581F1CF9}"
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ProjectSection(SolutionItems) = preProject
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global.json = global.json
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EndProjectSection
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EndProject
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Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Microsoft.ApplicationInsights.Middleware", "src\AI.MW.P2\Microsoft.ApplicationInsights.Middleware.kproj", "{95EC3635-22E4-4C3A-A066-F5823A0648DA}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Release|Any CPU = Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{95EC3635-22E4-4C3A-A066-F5823A0648DA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{95EC3635-22E4-4C3A-A066-F5823A0648DA}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{95EC3635-22E4-4C3A-A066-F5823A0648DA}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{95EC3635-22E4-4C3A-A066-F5823A0648DA}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(NestedProjects) = preSolution
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{95EC3635-22E4-4C3A-A066-F5823A0648DA} = {2E6DDE9E-8C75-4F9C-8906-08EBDD6E73EF}
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EndGlobalSection
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EndGlobal
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@ -0,0 +1,6 @@
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{
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"sources": [ "src", "test" ],
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"sdk": {
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"version": "1.0.0-beta3"
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}
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}
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using Microsoft.ApplicationInsights;
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using Microsoft.ApplicationInsights.DataContracts;
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using Microsoft.ApplicationInsights.Extensibility;
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using Microsoft.AspNet.Builder;
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using Microsoft.AspNet.Hosting;
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using Microsoft.AspNet.Http;
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using Microsoft.AspNet.RequestContainer;
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using Microsoft.Framework.ConfigurationModel;
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using Microsoft.Framework.DependencyInjection;
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using Microsoft.Framework.Logging;
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using System;
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using System.Threading.Tasks;
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namespace Microsoft.ApplicationInsights.Middleware
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{
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public static class ApplicationInsightsExtensions
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{
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public static void AddTelemetryClient(this IServiceCollection serviceCollection, IConfiguration configuration)
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{
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serviceCollection.AddScoped(sp => RegisterClient(sp, configuration));
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}
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public static void UseApplicationInsightsForRequests(this IApplicationBuilder app)
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{
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app.UseMiddleware<AppInsightsRequestMiddleware>();
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}
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public static void UseApplicationInsightsForExceptions(this IApplicationBuilder app)
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{
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app.UseMiddleware<AppInsightsExceptionMiddleware>();
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}
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private static TelemetryClient RegisterClient(IServiceProvider serviceProvider, IConfiguration configuration)
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{
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TelemetryClient client = null;
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try
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{
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string key = configuration.Get("InstrumentationKey");
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if (string.IsNullOrEmpty(key))
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{
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// TODO; check logger for null
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serviceProvider.GetService<ILogger>().WriteError("InstrumentationKey not registered");
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return null;
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}
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var aiConfig = new TelemetryConfiguration();
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aiConfig.InstrumentationKey = key;
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var channel = new Channel.InProcessTelemetryChannel();
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aiConfig.TelemetryChannel = channel;
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var env = serviceProvider.GetService<IHostingEnvironment>();
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if (string.Equals(env.EnvironmentName, "Development", StringComparison.OrdinalIgnoreCase))
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{
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aiConfig.TelemetryChannel.DeveloperMode = true;
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}
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client = new TelemetryClient(aiConfig);
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channel.Initialize(aiConfig);
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}
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catch (Exception e)
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{
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serviceProvider.GetService<ILogger>().WriteError(e.ToString());
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}
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return client;
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}
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private class AppInsightsRequestMiddleware
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{
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private readonly RequestDelegate _next;
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private readonly IServiceProvider _services;
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public AppInsightsRequestMiddleware(RequestDelegate next, IServiceProvider services)
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{
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_services = services;
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_next = next;
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}
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public async Task Invoke(HttpContext httpContext)
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{
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using (var container = RequestServicesContainer.EnsureRequestServices(httpContext, _services))
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{
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var client = httpContext.RequestServices.GetService<TelemetryClient>();
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if (client == null)
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{
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_services.GetService<ILogger>().WriteError("AI TelemetryClient is not registered.");
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}
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var now = DateTime.UtcNow;
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try
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{
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await _next.Invoke(httpContext);
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}
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finally
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{
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if (client != null)
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{
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var telemetry = new RequestTelemetry(
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httpContext.Request.Method + " " + httpContext.Request.Path.Value,
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now,
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DateTime.UtcNow - now,
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httpContext.Response.StatusCode.ToString(),
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httpContext.Response.StatusCode < 400);
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client.TrackRequest(telemetry);
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}
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}
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}
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}
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}
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private class AppInsightsExceptionMiddleware
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{
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private readonly RequestDelegate _next;
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private readonly IServiceProvider _services;
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public AppInsightsExceptionMiddleware(RequestDelegate next, IServiceProvider services)
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{
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_services = services;
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_next = next;
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}
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public async Task Invoke(HttpContext httpContext)
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{
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using (var container = RequestServicesContainer.EnsureRequestServices(httpContext, _services))
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{
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var client = httpContext.RequestServices.GetService<TelemetryClient>();
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if (client == null)
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{
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_services.GetService<ILogger>().WriteWarning("AI TelemetryClient is not registered.");
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}
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try
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{
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await _next.Invoke(httpContext);
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}
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catch (Exception exp)
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{
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if (client != null)
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{
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client.TrackException(exp);
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}
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throw;
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}
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}
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}
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}
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}
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}
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@ -0,0 +1,21 @@
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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<PropertyGroup>
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<VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">14.0</VisualStudioVersion>
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<VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
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</PropertyGroup>
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<Import Project="$(VSToolsPath)\AspNet\Microsoft.Web.AspNet.Props" Condition="'$(VSToolsPath)' != ''" />
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<PropertyGroup Label="Globals">
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<ProjectGuid>95ec3635-22e4-4c3a-a066-f5823a0648da</ProjectGuid>
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<RootNamespace>Microsoft.ApplicationInsights.Middleware</RootNamespace>
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<BaseIntermediateOutputPath Condition="'$(BaseIntermediateOutputPath)'=='' ">..\..\artifacts\obj\$(MSBuildProjectName)</BaseIntermediateOutputPath>
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<OutputPath Condition="'$(OutputPath)'=='' ">..\..\artifacts\bin\$(MSBuildProjectName)\</OutputPath>
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</PropertyGroup>
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<PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
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<AssemblyName>Microsoft.ApplicationInsights.Middleware</AssemblyName>
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</PropertyGroup>
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<PropertyGroup>
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<SchemaVersion>2.0</SchemaVersion>
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</PropertyGroup>
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<Import Project="$(VSToolsPath)\AspNet\Microsoft.Web.AspNet.targets" Condition="'$(VSToolsPath)' != ''" />
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</Project>
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@ -0,0 +1,22 @@
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{
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"version": "0.30.0.1-beta",
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"dependencies": {
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"Microsoft.AspNet.Hosting": "1.0.0-beta3",
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"Microsoft.Framework.Logging": "1.0.0-beta3",
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"Microsoft.AspNet.Http.Extensions": "1.0.0-beta3",
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"Microsoft.AspNet.RequestContainer": "1.0.0-beta3",
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"Microsoft.ApplicationInsights.Portable": "0.30.0.0-beta"
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},
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"frameworks" : {
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"aspnet50" : {
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"dependencies": {
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}
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},
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"aspnetcore50" : {
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"dependencies": {
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"System.Runtime": "4.0.20-*"
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}
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}
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}
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}
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