Добавлена предполагаемая структура для множества контроллеров

Assets/Fonts/NEW/NexaRegular COOL.asset

@@ -11349,7 +11349,7 @@ Material:
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     - _FaceColor: {r: 1, g: 1, b: 1, a: 1}
-    - _GlowColor: {r: 0.91854715, g: 0, b: 1, a: 1}
+    - _GlowColor: {r: 0.63619995, g: 0, b: 1, a: 1}
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Assets/Materials/CharacterTrailMat.mat

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Assets/Materials/Coins.mat

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Assets/Materials/Coins.mat.meta

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Assets/Materials/Softness.mat

@@ -1,85 +0,0 @@
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-  m_Shader: {fileID: 202, guid: 0000000000000000f000000000000000, type: 0}
-  m_Parent: {fileID: 0}
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Assets/Scripts/Inputs/ComSystem/ComDevice.cs

@@ -0,0 +1,13 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public abstract class ComDevice
+{
+    protected int h;
+    public ComDevice(int handleId)
+    {
+        h = handleId;
+    }
+    
+}

Assets/Scripts/Inputs/ComSystem/ComDevice.cs.meta

@@ -0,0 +1,11 @@
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Assets/Scripts/Inputs/ComSystem/ComHub.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public static class ComHub
+{
+    public static event Action<string> InputRecieved;
+    public static event Action<string> PaymentRecieved;
+
+
+
+    public static string[] GetPortNames()
+    {
+        return null;
+    }
+
+    public static int OpenPort(string portName)
+    {
+
+        return 0;
+    }
+
+    public static string GetRole(int handle)
+    {
+
+        return string.Empty;
+    }
+
+    public static ComDevice CreateDevice(int handle, ComDeviceType deviceType)
+    {
+        return null;
+    }
+}
+
+public enum ComDeviceType
+{
+    PeripheralController,
+    PrizeStand
+}

Assets/Scripts/Inputs/ComSystem/ComHub.cs.meta

@@ -0,0 +1,11 @@
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+guid: b5b90abed5b0bb848a505445ba94f03e
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Assets/Scripts/Inputs/ComSystem/ComWrapper.cs

@@ -216,9 +216,6 @@ public static class ComWrapper
         _ = StartKeepAliveProcessAsync(ct);
     }
 
-
-
-
     private static void OpenPort()
     {
         Log("Инициализация порта");
@@ -257,7 +254,7 @@ public static class ComWrapper
         {
             //Не пришел инпут
             Log("Шифрованная плата");
-        }
+    }
 
         //Запрашиваем шифрованную строку
         string encLine;

Assets/Scripts/Inputs/ComSystem/PeripheralControllerV2.cs

@@ -0,0 +1,401 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using UnityEngine;
+
+public class PeripheralControllerV2 : ComDevice
+{
+    public event Action PaymentReceived;
+    public event Action<string> InputRecieved;
+
+    private const string REQUEST_INPUT_COMMAND = "91";
+    private const string REQUEST_ENCRYPTED_COMMAND = "666";
+    private const string REQUEST_CONFIRMATION_COMMAND = "777";
+
+    private CancellationTokenSource _lifetimeCts;
+    private Thread _readerThread;
+    private CancellationTokenSource _readerCts;
+
+    //private int h;
+    private ILogger logger;
+
+    private int _lastInputTick = 0;
+    private const int INPUT_IDLE_BEFORE_PING_MS = 60_000;//1 минута
+
+    public PeripheralControllerV2(int handleId) : base(handleId)
+    {
+        if (_lifetimeCts != null) return;
+        OpenPort();
+        if (h <= 0)
+        {
+            Log("Порт не открылся при инициализации");
+            return;
+        }
+
+        UnityMainThreadDispatcher.Initialize();
+        _lifetimeCts = new CancellationTokenSource();
+
+        StartReaderThread();
+        _ = SetupBoardAsync(_lifetimeCts.Token);
+    }
+
+    public void Send(string message)
+    {
+        if (h <= 0) return;
+        try
+        {
+            int w = ComNativeWrapper.Serial_WriteStringUTF8(h, message, 1); //w-количество записаных символов в порт. можно обработать
+        }
+        catch { logger?.Log($"Ошибка отправки строкового сигнала. {message}"); }
+    }
+
+    private void StartReaderThread()
+    {
+        StopReaderThread();
+
+        _readerCts = new CancellationTokenSource();
+        var ct = _readerCts.Token;
+
+        _readerThread = new Thread(() =>
+        {
+            byte[] buffer = new byte[1024];
+
+
+            while (!ct.IsCancellationRequested)
+            {
+                if (h <= 0) { Thread.Sleep(20); continue; }
+                int read = 0;
+                try
+                {
+                    //блок до таймаута чтения
+                    read = ComNativeWrapper.Serial_ReadLineUTF8_bytes(h, buffer, buffer.Length);
+                }
+                catch (Exception ex)
+                {
+                    Log("Com reader exception: " + ex.Message);
+                    Thread.Sleep(50);// пауза чтобы не уйти в спин при ошибке
+                    continue;
+                }
+
+                if (ct.IsCancellationRequested) break;
+
+                if (read > 0)
+                {
+                    var line = Encoding.UTF8.GetString(buffer, 0, read).Trim();
+                    EnqueueLine(line);
+                }
+            }
+        });
+
+        _readerThread.IsBackground = true;
+        _readerThread.Start();
+    }
+
+    private void StopReaderThread()
+    {
+        if (_readerCts != null)
+        {
+            _readerCts.Cancel();
+            _readerCts.Dispose();
+            _readerCts = null;
+        }
+
+        if (_readerThread != null)
+        {
+            _readerThread.Join(200);
+            _readerThread = null;
+        }
+    }
+
+    void EnqueueLine(string line)
+    {
+        UnityMainThreadDispatcher.Instance.Enqueue(() => OnLine(line));
+    }
+
+    private void ProcessComInput(string line)
+    {
+        Log($"COM. h={h}: {line}");
+
+        if (line == "COIN")
+            PaymentReceived?.Invoke();
+        else if (line.StartsWith("INPUT"))
+        {
+            Volatile.Write(ref _lastInputTick, Environment.TickCount);
+            InputRecieved?.Invoke(line.Substring(5));
+        }
+    }
+
+    static readonly object _waitLock = new();
+    static readonly List<Waiter> _waiters = new();
+    sealed class Waiter
+    {
+        public Func<string, bool> Match;
+        public TaskCompletionSource<string> Tcs;
+    }
+    static Task<string> WaitForAsync(Func<string, bool> match, int timeoutMs, CancellationToken ct)
+    {
+        var tcs = new TaskCompletionSource<string>(TaskCreationOptions.RunContinuationsAsynchronously);
+        var w = new Waiter { Match = match, Tcs = tcs };
+
+        lock (_waitLock) _waiters.Add(w);
+
+        //отмена
+        if (ct.CanBeCanceled)
+        {
+            ct.Register(() =>
+            {
+                lock (_waitLock) _waiters.Remove(w);
+                tcs.TrySetCanceled(ct);
+            });
+        }
+
+        _ = Task.Delay(timeoutMs, CancellationToken.None).ContinueWith(_ =>
+        {
+            lock (_waitLock) _waiters.Remove(w);
+            tcs.TrySetException(new TimeoutException($"Timeout waiting for line"));
+        });
+
+        return tcs.Task;
+    }
+
+    static Task<string> WaitForPrefixAsync(string prefix, int timeoutMs, CancellationToken ct)
+        => WaitForAsync(s => s.StartsWith(prefix, StringComparison.Ordinal), timeoutMs, ct);
+    static Task<string> WaitForContainsAsync(string prefix, int timeoutMs, CancellationToken ct)
+        => WaitForAsync(s => s.IndexOf(prefix, StringComparison.Ordinal) >= 0, timeoutMs, ct);
+
+    private void OnLine(string line)
+    {
+        if (string.IsNullOrEmpty(line))
+            return;
+
+        //1. обычная обработка
+        ProcessComInput(line);
+
+        //2. Разубудить ожидающих
+        List<Waiter> toFire = null;
+
+        lock (_waitLock)
+        {
+            for (int i = _waiters.Count - 1; i >= 0; i--)
+            {
+                var waiter = _waiters[i];
+                if (waiter.Match(line))
+                {
+                    _waiters.RemoveAt(i);
+                    (toFire ??= new List<Waiter>()).Add(waiter);
+                }
+            }
+        }
+
+        if (toFire != null)
+            foreach (var w in toFire)
+                w.Tcs.TrySetResult(line);
+    }
+
+    private async Task SetupBoardAsync(CancellationToken ct)
+    {
+        bool auth = await BoardAuthAsync(ct);
+        if (!auth)
+        {
+            Log("Авторизация на плате не пройдена.");
+            UnityMainThreadDispatcher.Instance.Enqueue(() => Application.Quit());
+            return;
+        }
+
+        _ = StartKeepAliveProcessAsync(ct);
+    }
+
+    private void OpenPort()
+    {
+        Log("Инициализация порта");
+
+        var ports = ComNativeWrapper.ListPorts();
+        if (ports.Length == 0) { Log("Нет портов, завершаю"); return; }
+
+        string port = ports[^1];
+        Log("Открываю порт: " + port);
+
+        h = ComNativeWrapper.Serial_Open(port, 115200, 8, 0, 1, 4, 10);
+
+
+        Log($"handle: {h}");
+        if (h <= 0)
+        {
+            Log("Open failed: " + ComNativeWrapper.GetLastError());
+            return;
+        }
+        else
+        {
+            Log($"Открыл порт: {port}");
+        }
+    }
+
+    private async Task<bool> BoardAuthAsync(CancellationToken ct)
+    {
+        //Проверяем зашифрована или нет
+        try
+        {
+            Send(REQUEST_INPUT_COMMAND);
+            var inputLine = await WaitForPrefixAsync("INPUT", 1000, ct);
+            return true;
+        }
+        catch (TimeoutException)
+        {
+            //Не пришел инпут
+            Log("Шифрованная плата");
+        }
+
+        //Запрашиваем шифрованную строку
+        string encLine;
+        try
+        {
+            Send(REQUEST_ENCRYPTED_COMMAND);
+            encLine = await WaitForPrefixAsync("ENC:", 1000, ct);
+        }
+        catch
+        {
+            Log($"Зашифрованная строка не пришла");
+            return false;
+        }
+
+        //Расшифровка
+        var encrypted = encLine.Substring(4);
+        var decrypted = BoardUtility.DecryptSerial(encrypted);
+
+        //Отправляем расшифрованное на подтверждение
+        try
+        {
+            Send(REQUEST_CONFIRMATION_COMMAND + decrypted);
+            await WaitForContainsAsync("OK", 1000, ct);
+            return true;
+        }
+        catch
+        {
+            Log("Подтверждение не пришло");
+            return false;
+        }
+    }
+
+    public void Shutdown()
+    {
+        _lifetimeCts?.Cancel();
+        _lifetimeCts?.Dispose();
+        _lifetimeCts = null;
+
+        StopReaderThread();
+        CancelAllWaiters();
+        ClosePort();
+    }
+
+    private static void CancelAllWaiters()
+    {
+        List<Waiter> snapshot;
+        lock (_waitLock)
+        {
+            snapshot = new List<Waiter>(_waiters);
+            _waiters.Clear();
+        }
+        foreach (Waiter waiter in snapshot)
+        {
+            waiter.Tcs.TrySetCanceled();
+        }
+    }
+
+    private void ClosePort()
+    {
+        Log($"Отпускаю порт handle:{h}");
+        if (h > 0)
+        {
+            ComNativeWrapper.Serial_Close(h);
+            h = 0;
+        }
+    }
+
+
+    //Сделать ожидание простоя около минуты на проверку и переподелючение.
+    private async Task StartKeepAliveProcessAsync(CancellationToken ct)
+    {
+        try
+        {
+            Log("Запуск асинхронной проверки порта");
+            while (!ct.IsCancellationRequested)
+            {
+                if (!IsInputIdleTooLong())
+                {
+                    await Task.Delay(5000, ct);
+                    continue;
+                }
+
+                //Пингуем плату
+                if (!await CheckPortConnectionAsync(ct))
+                {
+                    Log("Плата отвалилась. Запускаю переподключение.");
+                    await ReinitializePortAsync(ct);
+                }
+
+                await Task.Delay(10000, ct);
+            }
+        }
+        catch (OperationCanceledException)
+        {
+            Log("Асинхронная проверка порта остановлена");
+        }
+        catch (Exception e)
+        {
+            Log($"Ошибка проверки порта: {e.Message}");
+        }
+    }
+
+
+    private async Task<bool> CheckPortConnectionAsync(CancellationToken ct)
+    {
+        try
+        {
+            Send(REQUEST_INPUT_COMMAND);
+            await WaitForPrefixAsync("INPUT", 1000, ct);
+            return true;
+        }
+        catch
+        {
+            return false;
+        }
+    }
+
+    //реализовать
+    private async Task ReinitializePortAsync(CancellationToken ct)
+    {
+        StopReaderThread();
+        CancelAllWaiters();
+        ClosePort();
+
+        OpenPort();
+        if (h <= 0)
+        {
+            Log($"Ошибка при переподключении.");
+            return;
+        }
+
+
+        StartReaderThread();
+        var auth = await BoardAuthAsync(ct);
+        if (!auth)
+            UnityMainThreadDispatcher.Instance.Enqueue(() => (new GameObject()).AddComponent(typeof(VfxPrefab)));
+    }
+
+    private bool IsInputIdleTooLong()
+    {
+        int last = Volatile.Read(ref _lastInputTick);
+        if (last == 0) return true;
+        int now = Environment.TickCount;
+
+        // переполнение TickCount тут ок: сравнение интервала < 24 дней работает корректно
+        int elapsed = unchecked(now - last);
+        return elapsed >= INPUT_IDLE_BEFORE_PING_MS;
+    }
+
+    private void Log(string message) => logger?.Log($"CW{message}");
+
+}

Assets/Scripts/Inputs/ComSystem/PeripheralControllerV2.cs.meta

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