重构MQTT事件处理和激活状态管理功能

DMS.Application/Services/EventService.cs

@@ -85,15 +85,6 @@ public class EventService : IEventService
     }
 
 
-    /// <summary>
-    /// 变量启停改变事件
-    /// </summary>
-    public event EventHandler<VariablesActiveChangedEventArgs> OnVariableActiveChanged;
-    public void RaiseVariableActiveChanged(object sender, VariablesActiveChangedEventArgs e)
-    {
-        OnVariableActiveChanged?.Invoke(sender, e);
-    }
-
     /// <summary>
     /// 批量导入变量事件
     /// </summary>
@@ -128,22 +119,6 @@ public class EventService : IEventService
     #endregion
 
     #region MQTT事件
-
-    /// <summary>
-    /// MQTT连接状态改变事件
-    /// </summary>
-    public event EventHandler<MqttConnectionChangedEventArgs> MqttConnectionChanged;
-
-    /// <summary>
-    /// 触发MQTT连接状态改变事件
-    /// </summary>
-    /// <param name="sender">事件发送者</param>
-    /// <param name="e">MQTT连接状态改变事件参数</param>
-    public void RaiseMqttConnectionChanged(object sender, MqttConnectionChangedEventArgs e)
-    {
-        MqttConnectionChanged?.Invoke(sender, e);
-    }
-
     /// <summary>
     /// MQTT服务器改变事件
     /// </summary>

DMS.Application/Services/Management/MqttManagementService.cs

@@ -105,12 +105,6 @@ public class MqttManagementService : IMqttManagementService
                             this, new MqttServerChangedEventArgs(ActionChangeType.Updated, mMqttServerDto, property));
                     }
                     
-                    // 如果没有任何属性发生变化，至少触发一次更新事件
-                    if (changedProperties.Count == 0)
-                    {
-                        _eventService.RaiseMqttServerChanged(
-                            this, new MqttServerChangedEventArgs(ActionChangeType.Updated, mMqttServerDto, MqttServerPropertyType.All));
-                    }
                 }
                 else
                 {