From 6b641bd85796a990f1fc525975dd665969d7e79d Mon Sep 17 00:00:00 2001
From: Aaron Yarborough <aaron@alienjungle.digital>
Date: Sat, 22 Feb 2025 20:28:05 +0000
Subject: [PATCH] feat: wip: start create reusable game client

---
 GServer.Client/Program.cs                  |  2 +-
 GServer.Common/Networking/TcpGameClient.cs | 31 ++++++++++++++++++++++
 GServer.RC/Program.cs                      |  8 +++---
 GServer.RC/Services/AuthService.cs         | 21 +++++++++++++++
 GServer.RC/Static.cs                       |  8 ++++++
 5 files changed, 64 insertions(+), 6 deletions(-)
 create mode 100644 GServer.Common/Networking/TcpGameClient.cs
 create mode 100644 GServer.RC/Services/AuthService.cs
 create mode 100644 GServer.RC/Static.cs

diff --git a/GServer.Client/Program.cs b/GServer.Client/Program.cs
index e695799..3267707 100644
--- a/GServer.Client/Program.cs
+++ b/GServer.Client/Program.cs
@@ -20,7 +20,7 @@ public static class Program
 
         TcpClient tcpClient = new();
         tcpClient.Client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
-        tcpClient.Connect(serverEp);
+        tcpClient.ConnectAsync(serverEp);
         
         try
         {
diff --git a/GServer.Common/Networking/TcpGameClient.cs b/GServer.Common/Networking/TcpGameClient.cs
new file mode 100644
index 0000000..00a298f
--- /dev/null
+++ b/GServer.Common/Networking/TcpGameClient.cs
@@ -0,0 +1,31 @@
+using System.Net.Sockets;
+
+namespace GServer.Common.Networking;
+
+public interface ITcpGameClient
+{
+    /// <summary>
+    /// Connects to the game server.
+    /// </summary>
+    /// <param name="host">Game server host.</param>
+    /// <param name="port">Game server port.</param>
+    Task ConnectAsync(string host, int port);
+}
+
+public class TcpGameClient : ITcpGameClient, IDisposable
+{
+    private TcpClient _tcpClient;
+    
+    public async Task ConnectAsync(string host, int port)
+    {
+        _tcpClient = new TcpClient();
+        _tcpClient.Client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
+        await _tcpClient.ConnectAsync(host, port);
+    }
+
+    public void Dispose()
+    {
+        GC.SuppressFinalize(this);
+        _tcpClient.Dispose();
+    }
+}
\ No newline at end of file
diff --git a/GServer.RC/Program.cs b/GServer.RC/Program.cs
index 08d27de..7fef9d8 100644
--- a/GServer.RC/Program.cs
+++ b/GServer.RC/Program.cs
@@ -27,11 +27,9 @@ internal static class Program
     {
         try
         {
-            IPEndPoint serverEp = new(IPAddress.Any, GameServerPort);
-
-            TcpClient tcpClient = new();
-            tcpClient.Client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
-            tcpClient.Connect(serverEp);
+            string gameServerIp = IPAddress.Any.ToString();
+            Static.TcpGameClient.ConnectAsync(gameServerIp, GameServerPort).Wait();
+            Console.WriteLine($"Successfully connected to game server @ {gameServerIp}:{GameServerPort}");
         }
         catch (Exception e)
         {
diff --git a/GServer.RC/Services/AuthService.cs b/GServer.RC/Services/AuthService.cs
new file mode 100644
index 0000000..97daf78
--- /dev/null
+++ b/GServer.RC/Services/AuthService.cs
@@ -0,0 +1,21 @@
+using GServer.Common.Networking.Messages.Client;
+using GServer.Common.Networking.Messages.Server;
+
+namespace GServer.RC.Services;
+
+public interface IAuthService
+{
+    AuthResponseMessage Authenticate(AuthMessage msg);
+}
+
+public class AuthService : IAuthService
+{
+    public AuthService()
+    {
+    }
+
+    public AuthResponseMessage Authenticate(AuthMessage msg)
+    {
+        throw new NotImplementedException();
+    }
+}
\ No newline at end of file
diff --git a/GServer.RC/Static.cs b/GServer.RC/Static.cs
new file mode 100644
index 0000000..497f56e
--- /dev/null
+++ b/GServer.RC/Static.cs
@@ -0,0 +1,8 @@
+using GServer.Common.Networking;
+
+namespace GServer.RC;
+
+public static class Static
+{
+    public static ITcpGameClient TcpGameClient { get; } = new TcpGameClient();
+}
\ No newline at end of file