windows service sample

DotnetCore/WindowsServiceSample/WindowsServiceSample.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29230.61
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WindowsServiceSample", "WindowsServiceSample\WindowsServiceSample.csproj", "{26B73191-83FD-4BC4-BEFE-184A742EE0F1}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{26B73191-83FD-4BC4-BEFE-184A742EE0F1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{26B73191-83FD-4BC4-BEFE-184A742EE0F1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{26B73191-83FD-4BC4-BEFE-184A742EE0F1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{26B73191-83FD-4BC4-BEFE-184A742EE0F1}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {9A34D350-B0F2-4A67-9222-9442881FF13C}
+	EndGlobalSection
+EndGlobal

DotnetCore/WindowsServiceSample/WindowsServiceSample/Program.cs

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+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging.EventLog;
+
+namespace WindowsServiceSample
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            CreateHostBuilder(args).Build().Run();
+        }
+
+        public static IHostBuilder CreateHostBuilder(string[] args) =>
+            Host.CreateDefaultBuilder(args)
+                .ConfigureServices((hostContext, services) =>
+                {
+                    services.AddHostedService<Worker>()
+                        .Configure<EventLogSettings>(config =>
+                        {
+                            config.LogName = "My Log";
+                            config.SourceName = "My Source";
+                        });
+                }).UseWindowsService();
+    }
+}

DotnetCore/WindowsServiceSample/WindowsServiceSample/Properties/launchSettings.json

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+{
+  "profiles": {
+    "WindowsServiceSample": {
+      "commandName": "Project",
+      "environmentVariables": {
+        "DOTNET_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

DotnetCore/WindowsServiceSample/WindowsServiceSample/WindowsServiceSample.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Worker">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <UserSecretsId>dotnet-WindowsServiceSample-86566739-9A6B-44BC-9776-B39865E786CF</UserSecretsId>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="3.0.0-preview9.19423.4" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.WindowsServices" Version="3.0.0-preview9.19423.4" />
+  </ItemGroup>
+</Project>

DotnetCore/WindowsServiceSample/WindowsServiceSample/Worker.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+
+namespace WindowsServiceSample
+{
+    public class Worker : BackgroundService
+    {
+        private readonly ILogger<Worker> _logger;
+
+        public Worker(ILogger<Worker> logger)
+        {
+            _logger = logger;
+        }
+
+        protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+        {
+            while (!stoppingToken.IsCancellationRequested)
+            {
+                _logger.LogInformation("Worker running at: {time}", DateTimeOffset.Now);
+                await Task.Delay(1000, stoppingToken);
+            }
+        }
+    }
+}

DotnetCore/WindowsServiceSample/WindowsServiceSample/appsettings.Development.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Debug",
+      "System": "Information",
+      "Microsoft": "Information"
+    }
+  }
+}

DotnetCore/WindowsServiceSample/WindowsServiceSample/appsettings.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  }
+}