move a bunch of stuff into subfolders

TanksServer/ClientScreenServer.cs

@@ -1,6 +1,8 @@
 using System.Net.WebSockets;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
+using TanksServer.Helpers;
+using TanksServer.Services;
 
 namespace TanksServer;
 

TanksServer/ControlsServer.cs

@@ -1,6 +1,7 @@
 using System.Net.WebSockets;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
+using TanksServer.Helpers;
 
 namespace TanksServer;
 
@@ -55,22 +56,19 @@ internal sealed class ControlsServer(ILogger<ControlsServer> logger, ILoggerFact
 
         protected override Task ReceiveAsync(ArraySegment<byte> buffer)
         {
-            logger.LogDebug("player input {} {}", buffer[0], buffer[1]);
+            var type = (MessageType)buffer[0];
+            var control = (InputType)buffer[1];
             
-            bool isEnable;
+            logger.LogTrace("player input {} {} {}", player.Id, type, control);
-            switch ((MessageType)buffer[0])
+
+            var isEnable = type switch
             {
-                case MessageType.Enable:
+                MessageType.Enable => true,
-                    isEnable = true;
+                MessageType.Disable => false,
-                    break;
+                _ => throw new ArgumentException("invalid message type")
-                case MessageType.Disable:
+            };
-                    isEnable = false;
-                    break;
-                default:
-                    return CloseAsync(WebSocketCloseStatus.InvalidPayloadData, "invalid state");
-            }
 
-            switch ((InputType)buffer[1])
+            switch (control)
             {
                 case InputType.Forward:
                     player.Controls.Forward = isEnable;
@@ -88,7 +86,7 @@ internal sealed class ControlsServer(ILogger<ControlsServer> logger, ILoggerFact
                     player.Controls.Shoot = isEnable;
                     break;
                 default:
-                    return CloseAsync(WebSocketCloseStatus.InvalidPayloadData, "invalid control");
+                    throw new ArgumentException("invalid control type");
             }
 
             return Task.CompletedTask;

TanksServer/Helpers/DisplayPixelBuffer.cs

@@ -1,3 +1,5 @@
+using TanksServer.Helpers;
+
 namespace TanksServer;
 
 internal sealed class DisplayPixelBuffer(byte[] data)

TanksServer/Helpers/EasyWebSocket.cs

@@ -1,8 +1,11 @@
 using System.Net.WebSockets;
 using Microsoft.Extensions.Logging;
 
-namespace TanksServer;
+namespace TanksServer.Helpers;
 
+/// <summary>
+/// Hacky class for easier semantics
+/// </summary>
 internal abstract class EasyWebSocket
 {
     private readonly TaskCompletionSource _completionSource = new();

TanksServer/Helpers/FixedSizeBitFieldView.cs

@@ -1,6 +1,6 @@
 using System.Collections;
 
-namespace TanksServer;
+namespace TanksServer.Helpers;
 
 internal sealed class FixedSizeBitFieldView(Memory<byte> data) : IList<bool>
 {

TanksServer/PlayerServer.cs

@@ -4,11 +4,16 @@ using Microsoft.Extensions.Logging;
 
 namespace TanksServer;
 
-internal sealed class PlayerService(ILogger<PlayerService> logger)
+internal sealed class PlayerServer(ILogger<PlayerServer> logger)
 {
     private readonly ConcurrentDictionary<string, Player> _players = new();
 
-    public Player GetOrAdd(string name) => _players.GetOrAdd(name, _ => new Player(name));
+    public Player GetOrAdd(string name)
+    {
+        var player = _players.GetOrAdd(name, _ => new Player(name));
+        logger.LogInformation("player {} (re)joined", player.Id);
+        return player;
+    }
 
     public bool TryGet(Guid? playerId, [MaybeNullWhen(false)] out Player foundPlayer)
     {

TanksServer/Program.cs

@@ -4,6 +4,7 @@ using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.FileProviders;
+using TanksServer.Services;
 
 namespace TanksServer;
 
@@ -17,7 +18,7 @@ internal static class Program
         app.UseWebSockets();
 
         var clientScreenServer = app.Services.GetRequiredService<ClientScreenServer>();
-        var playerService = app.Services.GetRequiredService<PlayerService>();
+        var playerService = app.Services.GetRequiredService<PlayerServer>();
         var controlsServer = app.Services.GetRequiredService<ControlsServer>();
 
         var clientFileProvider = new PhysicalFileProvider(Path.Combine(app.Environment.ContentRootPath, "client"));
@@ -84,7 +85,7 @@ internal static class Program
 
         builder.Services.AddHostedService<GameTickService>();
 
-        builder.Services.AddSingleton<PlayerService>();
+        builder.Services.AddSingleton<PlayerServer>();
 
         return builder.Build();
     }

TanksServer/Services/GameTickService.cs

@@ -1,8 +1,8 @@
 using Microsoft.Extensions.Hosting;
 
-namespace TanksServer;
+namespace TanksServer.Services;
 
-public class GameTickService(IEnumerable<ITickStep> steps) : IHostedService
+internal sealed class GameTickService(IEnumerable<ITickStep> steps) : IHostedService
 {
     private readonly CancellationTokenSource _cancellation = new();
     private readonly List<ITickStep> _steps = steps.ToList();

TanksServer/Services/MapDrawer.cs

@@ -1,4 +1,4 @@
-namespace TanksServer;
+namespace TanksServer.Services;
 
 internal class MapDrawer(MapService map):ITickStep
 {

TanksServer/Services/MapService.cs

@@ -1,4 +1,4 @@
-namespace TanksServer;
+namespace TanksServer.Services;
 
 internal class MapService
 {

TanksServer/Services/ServicePointDisplay.cs

@@ -1,9 +1,9 @@
 using System.Net.Sockets;
 using Microsoft.Extensions.Options;
 
-namespace TanksServer;
+namespace TanksServer.Services;
 
-internal class ServicePointDisplay(IOptions<ServicePointDisplayConfiguration> options)
+internal sealed class ServicePointDisplay(IOptions<ServicePointDisplayConfiguration> options)
 {
     private readonly UdpClient _udpClient = new(options.Value.Hostname, options.Value.Port);
 
@@ -13,7 +13,7 @@ internal class ServicePointDisplay(IOptions<ServicePointDisplayConfiguration> op
     }
 }
 
-internal class ServicePointDisplayConfiguration
+internal sealed class ServicePointDisplayConfiguration
 {
     public string Hostname { get; set; } = string.Empty;
     public int Port { get; set; }

TanksServer/TanksServer.csproj

@@ -15,4 +15,10 @@
         </Content>
     </ItemGroup>
     
+    <PropertyGroup>
+        <AnalysisMode>Recommended</AnalysisMode>
+        <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+        <NoWarn>CA1805,CA1848</NoWarn>
+    </PropertyGroup>
+
 </Project>