further cleanup of repo

.Experimental/CVRLuaToolsExtension/LuaToolsExtension/NamedPipes/NamedPipeServer.cs

@@ -0,0 +1,105 @@
+using System.Diagnostics;
+using System.IO.Pipes;
+using System.Text;
+using ABI_RC.Core;
+
+namespace NAK.CVRLuaToolsExtension.NamedPipes;
+
+public class NamedPipeServer : Singleton<NamedPipeServer>
+{
+    private const string PipeName = "UnityPipe";
+
+    public async void StartListening()
+    {
+        Stopwatch stopwatch = new();
+        while (!CommonTools.IsQuitting)
+        {
+            await using NamedPipeServerStream namedPipeServer = new(PipeName, PipeDirection.In);
+            try
+            {
+                CVRLuaToolsExtensionMod.Logger.Msg("Waiting for client...");
+                await namedPipeServer.WaitForConnectionAsync();
+                stopwatch.Restart();
+                if (!namedPipeServer.IsConnected)
+                    continue;
+
+                //Debug.Log("Client connected.");
+
+                // receive and process the ScriptInfo
+                ScriptInfo receivedScript = await ReceiveScriptInfo(namedPipeServer);
+                ProcessScriptInfo(receivedScript);
+            }
+            catch (Exception e)
+            {
+                CVRLuaToolsExtensionMod.Logger.Error(e);
+            }
+
+            if (namedPipeServer.IsConnected)
+            {
+                namedPipeServer.Disconnect();
+                CVRLuaToolsExtensionMod.Logger.Msg("Client disconnected.");
+            }
+            
+            stopwatch.Stop();
+            CVRLuaToolsExtensionMod.Logger.Msg($"Elapsed time: {stopwatch.ElapsedMilliseconds}ms");
+        }
+        
+        CVRLuaToolsExtensionMod.Logger.Msg("Quitting...");
+    }
+
+    private async Task<ScriptInfo> ReceiveScriptInfo(NamedPipeServerStream stream)
+    {
+        // Read LuaComponentId (4 bytes for an int)
+        byte[] intBuffer = new byte[4];
+        await stream.ReadAsync(intBuffer, 0, intBuffer.Length);
+        int luaComponentId = BitConverter.ToInt32(intBuffer, 0);
+
+        string assetId = await ReadStringAsync(stream);
+        //CVRLuaToolsExtensionMod.Logger.Msg($"Received assetId: {assetId}");
+        
+        string scriptName = await ReadStringAsync(stream);
+        //CVRLuaToolsExtensionMod.Logger.Msg($"Received scriptName: {scriptName}");
+        
+        string scriptPath = await ReadStringAsync(stream);
+        //CVRLuaToolsExtensionMod.Logger.Msg($"Received scriptPath: {scriptPath}");
+        
+        string scriptText = await ReadStringAsync(stream);
+        //CVRLuaToolsExtensionMod.Logger.Msg($"Received scriptText: {scriptText}");
+        
+        //Debug.Log("ScriptInfo received.");
+        
+        return new ScriptInfo
+        {
+            LuaComponentId = luaComponentId,
+            AssetId = assetId,
+            ScriptName = scriptName,
+            ScriptPath = scriptPath,
+            ScriptText = scriptText
+        };
+    }
+
+    private static async Task<string> ReadStringAsync(Stream stream)
+    {
+        // Define a buffer size and initialize a memory stream
+        byte[] buffer = new byte[1024];
+        using MemoryStream memoryStream = new();
+
+        int bytesRead;
+        while ((bytesRead = await stream.ReadAsync(buffer, 0, buffer.Length)) > 0)
+        {
+            memoryStream.Write(buffer, 0, bytesRead);
+            //CVRLuaToolsExtensionMod.Logger.Msg($"Read {bytesRead} bytes.");
+            if (bytesRead < buffer.Length) break; // Assuming no partial writes
+        }
+
+        return Encoding.UTF8.GetString(memoryStream.ToArray());
+    }
+    
+    private static void ProcessScriptInfo(ScriptInfo scriptInfo)
+    {
+        // Handle the received ScriptInfo data
+        //Debug.Log($"Received ScriptInfo: {scriptInfo.AssetId}, {scriptInfo.LuaComponentId}, {scriptInfo.ScriptName}");
+        
+        LuaHotReloadManager.OnReceiveUpdatedScript(scriptInfo);
+    }
+}