监控逻辑

UIShare/GlobalVariable/DeviceManager.cs

@@ -27,9 +27,6 @@ namespace UIShare.GlobalVariable
         private readonly string _scopeName;
         private readonly IEventAggregator _eventAggregator;
 
-        /// <summary>CAN 信号广播器：将 DBC 解码后的信号值广播给监控系统</summary>
-        private CANSignalBroadcaster? _canSignalBroadcaster;
-
         /// <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);
@@ -439,10 +436,6 @@ namespace UIShare.GlobalVariable
                 bool ok = await Task.Run(() =>
                 {
                     if (!CANFD.打开设备()) return false;
-                    // 启动 CAN 信号广播器
-                    _canSignalBroadcaster = new CANSignalBroadcaster(_eventAggregator, _scopeName);
-                    _canSignalBroadcaster.Bind(CANFD);
-
                     // 自动加载 DBC 文件
                     if (_systemConfig?.DBCAutoLoadList != null)
                     {
@@ -528,10 +521,6 @@ namespace UIShare.GlobalVariable
                     return;
                 }
 
-                // 先释放 CAN 信号广播器，取消事件订阅，防止关闭过程中仍触发回调
-                _canSignalBroadcaster?.Dispose();
-                _canSignalBroadcaster = null;
-
                 await Task.Run(() => CANFD.关闭CAN卡设备());
                 LoggerHelper.Info($"CAN 设备 [{name}] 已成功关闭连接。");
             }
@@ -591,10 +580,6 @@ namespace UIShare.GlobalVariable
 
         public void Dispose()
         {
-            // 释放 CAN 信号广播器
-            _canSignalBroadcaster?.Dispose();
-            _canSignalBroadcaster = null;
-
             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