From 8d1cd6d369e37567c718636c17322bf47df98e41 Mon Sep 17 00:00:00 2001
From: Stone_Red <56473591+Stone-Red-Code@users.noreply.github.com>
Date: Wed, 17 Jun 2026 00:02:33 +0200
Subject: [PATCH] Add remote desktop start/stop commands and process with
 server support

---
 Kernel.cs                                    |  4 +-
 Processes/RemoteDesktopProcess.cs            | 58 ++++++++++++++++++++
 Processing/ProcessManiest.cs                 |  3 +-
 UI/CLI/Commands/StartRemoteDesktopCommand.cs | 29 ++++++++++
 UI/CLI/Commands/StopRemoteDesktopCommand.cs  | 26 +++++++++
 5 files changed, 118 insertions(+), 2 deletions(-)
 create mode 100644 Processes/RemoteDesktopProcess.cs
 create mode 100644 UI/CLI/Commands/StartRemoteDesktopCommand.cs
 create mode 100644 UI/CLI/Commands/StopRemoteDesktopCommand.cs

diff --git a/Kernel.cs b/Kernel.cs
index 55a07bb..e544ac7 100644
--- a/Kernel.cs
+++ b/Kernel.cs
@@ -28,7 +28,9 @@ public class Kernel : Sys.Kernel
             new StartGuiCommand(),
             new StopGuiCommand(),
             new ViewProcessLogs(),
-            new YesNtCommand()
+            new YesNtCommand(),
+            new StartRemoteDesktopCommand(),
+            new StopRemoteDesktopCommand()
         ]);
 
         Sys.Graphics.Canvas canvas = Sys.Graphics.FullScreenCanvas.GetFullScreenCanvas();
diff --git a/Processes/RemoteDesktopProcess.cs b/Processes/RemoteDesktopProcess.cs
new file mode 100644
index 0000000..b646958
--- /dev/null
+++ b/Processes/RemoteDesktopProcess.cs
@@ -0,0 +1,58 @@
+using RemSox.Networking;
+using RemSox.Processing;
+using RemSox.UI.GUI.Rendering;
+using RemSox.UI.GUI.Windows;
+
+namespace RemSox.Processes;
+
+internal sealed class RemoteDesktopProcess() : Process("Remote Desktop Server")
+{
+    private TcpRpcServer? server;
+    private NetworkRenderSource? networkSource;
+    private CancellationTokenSource? cts;
+
+    public int Port { get; private set; }
+
+    internal override void Start(string[] args)
+    {
+        if (args.Length == 0 || !int.TryParse(args[0], out int port) || port <= 0 || port > 65535)
+        {
+            Logger.Log("Invalid port. Usage: rdp-start <port> (1-65535)", Logging.LogSeverity.Error);
+            RequestStop();
+            return;
+        }
+
+        Port = port;
+        cts = new CancellationTokenSource();
+        server = new TcpRpcServer();
+        networkSource = new NetworkRenderSource(server);
+
+        server.ListenTo<string>("SyncRequest", async _ =>
+        {
+            WindowManager.InvalidateAll();
+        });
+
+        _ = Task.Run(() => server.StartAsync(port, cts.Token));
+
+        WindowManager.AddRenderSource(networkSource);
+
+        Logger.Log($"Remote desktop server started on port {port}.", Logging.LogSeverity.Info);
+    }
+
+    internal override void Tick()
+    {
+    }
+
+    internal override void Stop()
+    {
+        cts?.Cancel();
+        server?.Stop();
+
+        if (networkSource is not null)
+        {
+            WindowManager.RemoveRenderSource(networkSource);
+        }
+
+        Logger.Log("Remote desktop server stopped.", Logging.LogSeverity.Info);
+    }
+}
diff --git a/Processing/ProcessManiest.cs b/Processing/ProcessManiest.cs
index 9433893..2f72195 100644
--- a/Processing/ProcessManiest.cs
+++ b/Processing/ProcessManiest.cs
@@ -15,7 +15,8 @@ public static class ProcessManifest
     private static readonly Dictionary<Type, ProcessManifestFlags> map = new()
     {
         { typeof(DesktopProcess), ProcessManifestFlags.Singleton | ProcessManifestFlags.System },
-        { typeof(CliProcess), ProcessManifestFlags.Singleton | ProcessManifestFlags.System }
+        { typeof(CliProcess), ProcessManifestFlags.Singleton | ProcessManifestFlags.System },
+        { typeof(RemoteDesktopProcess), ProcessManifestFlags.Singleton }
     };
 
     public static bool HasFlag<T>(ProcessManifestFlags flag) where T : Process
diff --git a/UI/CLI/Commands/StartRemoteDesktopCommand.cs b/UI/CLI/Commands/StartRemoteDesktopCommand.cs
new file mode 100644
index 0000000..297633b
--- /dev/null
+++ b/UI/CLI/Commands/StartRemoteDesktopCommand.cs
@@ -0,0 +1,29 @@
+using RemSox.Processes;
+using RemSox.Processing;
+
+namespace RemSox.UI.CLI.Commands;
+
+public class StartRemoteDesktopCommand : ICommand
+{
+    public string Name => "rdp-start";
+    public string Description => "Starts the remote desktop server on the specified port (rdp-start <port>)";
+
+    public Task ExecuteAsync(string? arguments, Action<string> printLine)
+    {
+        if (string.IsNullOrWhiteSpace(arguments) || !int.TryParse(arguments.Trim(), out int port) || port <= 0 || port > 65535)
+        {
+            printLine("Usage: rdp-start <port> (1-65535)");
+            return Task.CompletedTask;
+        }
+
+        if (ProcessManager.IsProcessRunning<RemoteDesktopProcess>())
+        {
+            printLine("Remote desktop server is already running.");
+            return Task.CompletedTask;
+        }
+
+        _ = ProcessManager.SpawnProcess<RemoteDesktopProcess>([port.ToString()]);
+        printLine($"Remote desktop server started on port {port}.");
+        return Task.CompletedTask;
+    }
+}
diff --git a/UI/CLI/Commands/StopRemoteDesktopCommand.cs b/UI/CLI/Commands/StopRemoteDesktopCommand.cs
new file mode 100644
index 0000000..f0afb40
--- /dev/null
+++ b/UI/CLI/Commands/StopRemoteDesktopCommand.cs
@@ -0,0 +1,26 @@
+using RemSox.Processes;
+using RemSox.Processing;
+
+namespace RemSox.UI.CLI.Commands;
+
+public class StopRemoteDesktopCommand : ICommand
+{
+    public string Name => "rdp-stop";
+    public string Description => "Stops the remote desktop server";
+
+    public async Task ExecuteAsync(string? arguments, Action<string> printLine)
+    {
+        if (!ProcessManager.IsProcessRunning<RemoteDesktopProcess>())
+        {
+            printLine("Remote desktop server is not running.");
+            return;
+        }
+
+        foreach (RemoteDesktopProcess process in ProcessManager.GetProcessesOfType<RemoteDesktopProcess>())
+        {
+            await ProcessManager.StopProcessAndWaitAsync(process.Id);
+        }
+
+        printLine("Remote desktop server stopped.");
+    }
+}