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Adding better support for serverless functions and sample projects to show how to use them (#243)
* Adding better support for serverless functions and sample projects to show how to use them * Some pr feedback. * Change name to ProcessQueueDeferred. Couple more lambda sample updates. * Minor * Change local server port from 50000 to 5000 Co-authored-by: Blake Niemyjski <[email protected]>
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‎Exceptionless.Net.sln‎

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@@ -76,6 +76,12 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Exceptionless.SampleWpf", "
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Exceptionless.Extensions.Hosting", "src\Platforms\Exceptionless.Extensions.Hosting\Exceptionless.Extensions.Hosting.csproj", "{A5589072-EC59-4A6A-B78D-5D2ABB36DB1B}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Exceptionless.SampleHosting", "samples\Exceptionless.SampleHosting\Exceptionless.SampleHosting.csproj", "{693ED127-0124-4697-8369-700717615E85}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Exceptionless.SampleLambda", "samples\Exceptionless.SampleLambda\Exceptionless.SampleLambda.csproj", "{4B26BF7F-85FB-4B41-BF93-661E83A4EDD7}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Exceptionless.SampleLambdaAspNetCore", "samples\Exceptionless.SampleLambdaAspNetCore\Exceptionless.SampleLambdaAspNetCore.csproj", "{D9987952-B891-48B4-AA93-59AA39F33FC4}"
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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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{A5589072-EC59-4A6A-B78D-5D2ABB36DB1B}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{A5589072-EC59-4A6A-B78D-5D2ABB36DB1B}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{A5589072-EC59-4A6A-B78D-5D2ABB36DB1B}.Release|Any CPU.Build.0 = Release|Any CPU
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{693ED127-0124-4697-8369-700717615E85}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{693ED127-0124-4697-8369-700717615E85}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{693ED127-0124-4697-8369-700717615E85}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{693ED127-0124-4697-8369-700717615E85}.Release|Any CPU.Build.0 = Release|Any CPU
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{4B26BF7F-85FB-4B41-BF93-661E83A4EDD7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{4B26BF7F-85FB-4B41-BF93-661E83A4EDD7}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{4B26BF7F-85FB-4B41-BF93-661E83A4EDD7}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{4B26BF7F-85FB-4B41-BF93-661E83A4EDD7}.Release|Any CPU.Build.0 = Release|Any CPU
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{D9987952-B891-48B4-AA93-59AA39F33FC4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{D9987952-B891-48B4-AA93-59AA39F33FC4}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{D9987952-B891-48B4-AA93-59AA39F33FC4}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{D9987952-B891-48B4-AA93-59AA39F33FC4}.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
@@ -201,6 +219,9 @@ Global
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{E1D077DE-C62E-4137-B609-3E9845C8A027} = {2CEE12C6-3840-4C01-A952-D3026B0A662A}
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{AD95A70D-18DB-414E-9F6C-1B13B4FBA56E} = {2CEE12C6-3840-4C01-A952-D3026B0A662A}
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{A5589072-EC59-4A6A-B78D-5D2ABB36DB1B} = {D363E15F-621D-40E4-8C96-DEE41A7070FF}
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{693ED127-0124-4697-8369-700717615E85} = {2CEE12C6-3840-4C01-A952-D3026B0A662A}
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{4B26BF7F-85FB-4B41-BF93-661E83A4EDD7} = {2CEE12C6-3840-4C01-A952-D3026B0A662A}
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{D9987952-B891-48B4-AA93-59AA39F33FC4} = {2CEE12C6-3840-4C01-A952-D3026B0A662A}
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {EBB2CC85-FF87-431B-865F-2F110B2A10E6}

‎samples/Exceptionless.SampleAspNetCore/Exceptionless.SampleAspNetCore.csproj‎

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</PropertyGroup>
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<ItemGroup>
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<ProjectReference Include="..\..\src\Exceptionless\Exceptionless.csproj" />
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<ProjectReference Include="..\..\src\Platforms\Exceptionless.AspNetCore\Exceptionless.AspNetCore.csproj" />
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<ProjectReference Include="..\..\src\Platforms\Exceptionless.Extensions.Hosting\Exceptionless.Extensions.Hosting.csproj" />
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<ProjectReference Include="..\..\src\Platforms\Exceptionless.Extensions.Logging\Exceptionless.Extensions.Logging.csproj" />
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</ItemGroup>
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</Project>

‎samples/Exceptionless.SampleAspNetCore/appsettings.json‎

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{
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"Exceptionless": {
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"ApiKey": "LhhP1C9gijpSKCslHHCvwdSIz298twx271n1l6xw",
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"ServerUrl": "http://localhost:50000",
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"ServerUrl": "http://localhost:5000",
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"DefaultData": {
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"JSON_OBJECT": "{ \"Name\": \"Blake\" }",
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"Boolean": true,

‎samples/Exceptionless.SampleConsole/Program.cs‎

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using LogLevel = Exceptionless.Logging.LogLevel;
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// example of setting an attribute value in config.
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[assembly: Exceptionless("LhhP1C9gijpSKCslHHCvwdSIz298twx271n1l6xw", ServerUrl = "http://localhost:50000")]
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[assembly: Exceptionless("LhhP1C9gijpSKCslHHCvwdSIz298twx271n1l6xw", ServerUrl = "http://localhost:5000")]
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[assembly: ExceptionlessSetting("EnableWelcomeMessage", "True")]
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namespace Exceptionless.SampleConsole {

‎samples/Exceptionless.SampleHosting/Exceptionless.SampleHosting.csproj‎

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<Project Sdk="Microsoft.NET.Sdk.Web">
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<PropertyGroup>
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<TargetFramework>netcoreapp3.1</TargetFramework>
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</PropertyGroup>
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<ItemGroup>
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<ProjectReference Include="..\..\src\Platforms\Exceptionless.Extensions.Hosting\Exceptionless.Extensions.Hosting.csproj" />
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<ProjectReference Include="..\..\src\Platforms\Exceptionless.Extensions.Logging\Exceptionless.Extensions.Logging.csproj" />
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</ItemGroup>
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</Project>

‎samples/Exceptionless.SampleHosting/Program.cs‎

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using System;
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using Microsoft.AspNetCore.Builder;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Hosting;
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using Microsoft.Extensions.Logging;
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namespace Exceptionless.SampleHosting {
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public class Program {
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public static void Main(string[] args) {
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CreateHostBuilder(args).Build().Run();
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}
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public static IHostBuilder CreateHostBuilder(string[] args) =>
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Host.CreateDefaultBuilder(args)
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.ConfigureLogging(builder => {
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// By default sends warning and error log messages to Exceptionless.
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// Log levels can be controlled remotely per log source from the Exceptionless app in near real-time.
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builder.AddExceptionless();
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})
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.UseExceptionless() // listens for host shutdown and
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.ConfigureServices(services => {
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// Reads settings from IConfiguration then adds additional configuration from this lambda.
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// This also configures ExceptionlessClient.Default
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services.AddExceptionless(c => c.DefaultData["Startup"] = "heyyy");
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// OR
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// services.AddExceptionless();
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// OR
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// services.AddExceptionless("API_KEY_HERE");
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// adds a hosted service that will send sample events to Exceptionless.
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services.AddHostedService<SampleService>();
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})
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.UseConsoleLifetime()
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.ConfigureWebHostDefaults(builder => {
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builder.Configure(app => {
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app.UseRouting();
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app.UseEndpoints(endpoints => {
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endpoints.MapGet("/ping", context => {
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var client = context.RequestServices.GetRequiredService<ExceptionlessClient>();
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var logger = context.RequestServices.GetRequiredService<ILogger<Program>>();
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// Submit a feature usage event directly using the client instance.
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client.SubmitFeatureUsage("MapGet_Ping");
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// This log message will get sent to Exceptionless since Exceptionless has be added to the logging system in Program.cs.
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logger.LogWarning("Test warning message from ping");
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try {
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throw new Exception($"Handled Exception: {Guid.NewGuid()}");
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}
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catch (Exception handledException) {
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// Use the ToExceptionless extension method to submit this handled exception to Exceptionless using the client instance from DI.
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handledException.ToExceptionless(client).Submit();
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}
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try {
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throw new Exception($"Handled Exception (Default Client): {Guid.NewGuid()}");
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}
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catch (Exception handledException) {
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// Use the ToExceptionless extension method to submit this handled exception to Exceptionless using the default client instance (ExceptionlessClient.Default).
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// This works and is convenient, but its generally not recommended to use static singleton instances because it makes testing and
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// other things harder.
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handledException.ToExceptionless().Submit();
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}
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// Unhandled exceptions will get reported since called UseExceptionless in the Startup.cs which registers a listener for unhandled exceptions.
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throw new Exception($"Unhandled Exception: {Guid.NewGuid()}");
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});
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});
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});
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});
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}
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}

‎samples/Exceptionless.SampleHosting/Properties/launchSettings.json‎

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{
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"profiles": {
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"Exceptionless.SampleAspNetCore": {
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"commandName": "Project",
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"launchBrowser": true,
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"launchUrl": "http://localhost:5000/ping",
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"environmentVariables": {
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"ASPNETCORE_ENVIRONMENT": "Development"
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}
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}
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}
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}

‎samples/Exceptionless.SampleHosting/SampleService.cs‎

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using System;
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using System.Threading;
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using System.Threading.Tasks;
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using Microsoft.Extensions.Hosting;
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using Microsoft.Extensions.Logging;
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namespace Exceptionless.SampleHosting {
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internal class SampleService : IHostedService {
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private readonly ExceptionlessClient _exceptionlessClient;
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private readonly ILogger _logger;
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public SampleService(ExceptionlessClient exceptionlessClient, ILogger<SampleService> logger) {
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_exceptionlessClient = exceptionlessClient;
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_logger = logger;
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}
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public Task StartAsync(CancellationToken cancellationToken) {
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_logger.LogInformation("Starting sample service.");
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// Submit a feature usage event directly using the client instance that is injected from the DI container.
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_exceptionlessClient.SubmitFeatureUsage("SampleService");
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// This log message will get sent to Exceptionless since Exceptionless has be added to the logging system in Program.cs.
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_logger.LogWarning("Test warning message");
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return Task.Run(() => {
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try {
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throw new Exception($"Handled Exception: {Guid.NewGuid()}");
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}
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catch (Exception handledException) {
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// Use the ToExceptionless extension method to submit this handled exception to Exceptionless using the client instance from DI.
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handledException.ToExceptionless(_exceptionlessClient).Submit();
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}
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try {
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throw new Exception($"Handled Exception (Default Client): {Guid.NewGuid()}");
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}
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catch (Exception handledException) {
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// Use the ToExceptionless extension method to submit this handled exception to Exceptionless using the default client instance (ExceptionlessClient.Default).
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// This works and is convenient, but its generally not recommended to use static singleton instances because it makes testing and
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// other things harder.
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handledException.ToExceptionless().Submit();
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}
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}, cancellationToken);
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}
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public Task StopAsync(CancellationToken cancellationToken) {
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_logger.LogInformation("Stopping sample service.");
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return Task.CompletedTask;
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}
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}
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}

‎samples/Exceptionless.SampleHosting/appsettings.json‎

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{
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"Exceptionless": {
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"ApiKey": "LhhP1C9gijpSKCslHHCvwdSIz298twx271n1l6xw",
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"ServerUrl": "http://localhost:5000",
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"DefaultData": {
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"JSON_OBJECT": "{ \"Name\": \"Blake\" }",
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"Boolean": true,
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"Number": 1,
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"Array": "1,2,3"
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},
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"DefaultTags": [ "xplat" ],
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"Settings": {
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"FeatureXYZEnabled": false
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}
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},
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"Logging": {
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"LogLevel": {
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"Default": "Information",
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"Microsoft": "Warning",
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"Microsoft.Hosting.Lifetime": "Information"
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}
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},
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"AllowedHosts": "*"
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}

‎samples/Exceptionless.SampleLambda/Exceptionless.SampleLambda.csproj‎

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<TargetFramework>netcoreapp3.1</TargetFramework>
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<GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
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<LangVersion>latest</LangVersion>
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<AWSProjectType>Lambda</AWSProjectType>
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<!-- This property makes the build directory similar to a publish directory and helps the AWS .NET Lambda Mock Test Tool find project dependencies. -->
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<CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="Amazon.Lambda.Core" Version="1.2.0" />
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<PackageReference Include="Amazon.Lambda.Serialization.SystemTextJson" Version="2.1.0" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\..\src\Exceptionless\Exceptionless.csproj" />
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</ItemGroup>
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</Project>

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