Created Testapp

TestApp/Logger.cs

@@ -0,0 +1,60 @@
+using Microsoft.Extensions.Logging;
+
+namespace CS2GSI.TestApp;
+
+public class Logger : ILogger
+{
+    private readonly LogLevel _enabledLoglevel;
+    private readonly ConsoleColor _defaultForegroundColor = Console.ForegroundColor;
+    private readonly ConsoleColor _defaultBackgroundColor = Console.BackgroundColor;
+
+    public Logger(LogLevel logLevel = LogLevel.Information)
+    {
+        _enabledLoglevel = logLevel;
+    }
+    
+    public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)
+    {
+        if (!IsEnabled(logLevel))
+            return;
+        Console.ForegroundColor = ForegroundColorForLogLevel(logLevel);
+        Console.BackgroundColor = BackgroundColorForLogLevel(logLevel);
+        Console.Write(logLevel.ToString()[..3].ToUpper());
+        Console.ResetColor();
+        // ReSharper disable once LocalizableElement
+        Console.Write($" [{DateTime.UtcNow:HH:mm:ss.fff}] ");
+        Console.WriteLine(formatter.Invoke(state, exception));
+    }
+
+    public bool IsEnabled(LogLevel logLevel)
+    {
+        return logLevel >= _enabledLoglevel;
+    }
+
+    public IDisposable? BeginScope<TState>(TState state) where TState : notnull
+    {
+        return null;
+    }
+
+    private ConsoleColor ForegroundColorForLogLevel(LogLevel logLevel)
+    {
+        return logLevel switch
+        {
+            LogLevel.Error or LogLevel.Critical => ConsoleColor.Black,
+            LogLevel.Debug => ConsoleColor.Black,
+            LogLevel.Information => ConsoleColor.White,
+            _ => _defaultForegroundColor
+        };
+    }
+    
+    private ConsoleColor BackgroundColorForLogLevel(LogLevel logLevel)
+    {
+        return logLevel switch
+        {
+            LogLevel.Error or LogLevel.Critical => ConsoleColor.Red,
+            LogLevel.Debug => ConsoleColor.Yellow,
+            LogLevel.Information => ConsoleColor.Black,
+            _ => _defaultBackgroundColor
+        };
+    }
+}

TestApp/Program.cs

@@ -0,0 +1,11 @@
+// See https://aka.ms/new-console-template for more information
+
+using CS2GSI.TestApp;
+
+public class TestApp
+{
+    public static void Main(string[] args)
+    {
+        new CS2GSI.CS2GSI(new Logger());
+    }
+}

TestApp/TestApp.csproj

@@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net7.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\CS2GSI\CS2GSI.csproj" />
+    </ItemGroup>
+
+</Project>