Basis for configuration

Capy64/Assets/default.json

@@ -0,0 +1,10 @@
+{
+
+  "HTTP": {
+    "Blacklist": [],
+    "WebSockets": {
+      "Enable": true,
+      "MaxActiveConnections": 5
+    }
+  }
+}

Capy64/Capy64.csproj

@@ -12,6 +12,12 @@
 		<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
 	</PropertyGroup>
 	<ItemGroup>
+	  <None Remove="Assets\default.json" />
+	</ItemGroup>
+	<ItemGroup>
+		<Content Include="Assets\default.json">
+		  <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+		</Content>
 		<Content Include="Assets\font.ttf">
 			<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
 		</Content>

Capy64/Configuration/WebSockets.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Capy64.Configuration;
+
+class WebSockets
+{
+    public bool Enable { get; set; } = true;
+    public int MaxActiveConnections { get; set; } = 5;
+}

Capy64/Program.cs

@@ -1,10 +1,23 @@
 using Capy64;
+using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using System;
+using System.IO;
 
 using var game = new Capy64.Capy64();
 using IHost host = Host.CreateDefaultBuilder(args)
+    .ConfigureAppConfiguration((context, c) =>
+    {
+        var settingsPath = Path.Combine(Capy64.Capy64.AppDataPath, "settings.json");
+        if (!File.Exists(settingsPath))
+        {
+            File.Copy("Assets/default.json", settingsPath);
+        }
+
+        c.AddJsonFile("Assets/default.json", false);
+        c.AddJsonFile(settingsPath, false);
+    })
     .ConfigureServices((hostContext, services) =>
     {
         services.AddSingleton<IGame>(game);