feat: 移植DeviceHealthMonitor心跳重连机制并集成到DeviceManager

UIShare/GlobalVariable/DeviceManager.cs

@@ -28,6 +28,9 @@ namespace UIShare.GlobalVariable
         private readonly string _scopeName;
         private readonly IEventAggregator _eventAggregator;
 
+        /// <summary>设备健康监控器：独立心跳检测 + 自动重连，与监控采样互不冲突</summary>
+        private DeviceHealthMonitor? _healthMonitor;
+
         /// <summary>按 DeviceName 索引的设备字典，便于业务层按名取实例。</summary>
         public IDictionary<string, IBaseInterface> DeviceMap { get; private set; }
             = new Dictionary<string, IBaseInterface>(StringComparer.OrdinalIgnoreCase);
@@ -252,6 +255,9 @@ namespace UIShare.GlobalVariable
             }
 
             await Task.WhenAll(tasks);
+
+            // 所有设备连接完成后，启动健康监控（心跳重连）
+            StartHealthMonitor();
         }
 
 
@@ -320,6 +326,7 @@ namespace UIShare.GlobalVariable
         /// </summary>
         public async Task CloseAllDevicesAsync()
         {
+            StopHealthMonitor();
             List<Task> tasks = new List<Task>();
 
             lock (_lockObj)
@@ -617,8 +624,25 @@ namespace UIShare.GlobalVariable
             return Activator.CreateInstance(type, cfg) as IBaseInterface;
         }
 
+        /// <summary>启动设备健康监控（心跳检测 + 自动重连）</summary>
+        private void StartHealthMonitor()
+        {
+            StopHealthMonitor();
+            _healthMonitor = new DeviceHealthMonitor(DeviceMap, _systemConfig, _scopeName);
+            _healthMonitor.Start();
+        }
+
+        /// <summary>停止设备健康监控</summary>
+        private void StopHealthMonitor()
+        {
+            _healthMonitor?.Stop();
+            _healthMonitor?.Dispose();
+            _healthMonitor = null;
+        }
+
         public void Dispose()
         {
+            StopHealthMonitor();
             if (string.IsNullOrEmpty(_scopeName)) return;
 
             // 遍历当前作用域用到的所有指纹，逐一移除本作用域的引用