David P.G
a6fc543e4f
2
3 1. 在MqttServer和MqttServerDto模型中添加IsConnect属性，用于跟踪连接状态
4 2. 重构MqttManagementService服务，使用事件驱动方式管理服务器状态变化
5 3. 实现MqttServerChangedEventArgs事件参数类，支持区分不同变更类型
6 4. 在IEventService中添加OnMqttServerChanged事件，实现事件通知机制
7 5. 优化数据存储结构，将MqttServers从ObservableCollection改为ObservableDictionary
8 6. 更新MqttServiceManager以正确处理连接状态和事件触发
9 7. 在WPF层更新UI以响应服务器状态变化
10 8. 删除不再需要的Helper类(DataServicesHelper, MessageHelper, SiemensHelper)
11 9. 在NLog配置中添加调试器输出目标以便调试
12 10. 完善VariableHistoryViewModel防止空引用异常
128 lines
3.9 KiB
C#
128 lines
3.9 KiB
C#
using System;
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using DMS.Application.Events;
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using DMS.Core.Events;
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namespace DMS.Application.Interfaces;
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/// <summary>
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/// 事件服务接口，用于统一管理应用程序中的各种事件
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/// </summary>
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public interface IEventService
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{
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#region 设备事件
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/// <summary>
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/// 设备状态改变事件（统一事件，处理激活状态和连接状态变化）
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/// </summary>
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event EventHandler<DeviceStateChangedEventArgs> OnDeviceStateChanged;
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/// <summary>
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/// 触发设备状态改变事件
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/// </summary>
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/// <param name="sender">事件发送者</param>
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/// <param name="e">设备状态改变事件参数</param>
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void RaiseDeviceStateChanged(object sender, DeviceStateChangedEventArgs e);
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/// <summary>
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/// 设备添加事件
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/// </summary>
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event EventHandler<DeviceChangedEventArgs> OnDeviceChanged;
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/// <summary>
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/// 触发设备添加事件
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/// </summary>
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/// <param name="sender">事件发送者</param>
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/// <param name="e">设备变更事件参数</param>
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void RaiseDeviceChanged(object sender, DeviceChangedEventArgs e);
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#endregion
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#region 变量事件
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/// <summary>
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/// 变量值改变事件
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/// </summary>
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event EventHandler<VariableValueChangedEventArgs> OnVariableValueChanged;
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/// <summary>
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/// 触发变量值改变事件
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/// </summary>
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/// <param name="sender">事件发送者</param>
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/// <param name="e">变量值改变事件参数</param>
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void RaiseVariableValueChanged(object sender, VariableValueChangedEventArgs e);
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#endregion
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#region MQTT事件
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/// <summary>
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/// MQTT连接状态改变事件
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/// </summary>
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event EventHandler<MqttConnectionChangedEventArgs> MqttConnectionChanged;
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/// <summary>
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/// 触发MQTT连接状态改变事件
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/// </summary>
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/// <param name="sender">事件发送者</param>
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/// <param name="e">MQTT连接状态改变事件参数</param>
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void RaiseMqttConnectionChanged(object sender, MqttConnectionChangedEventArgs e);
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/// <summary>
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/// MQTT服务器改变事件
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/// </summary>
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event EventHandler<MqttServerChangedEventArgs> OnMqttServerChanged;
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/// <summary>
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/// 触发MQTT服务器改变事件
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/// </summary>
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/// <param name="sender">事件发送者</param>
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/// <param name="e">MQTT服务器改变事件参数</param>
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void RaiseMqttServerChanged(object sender, MqttServerChangedEventArgs e);
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#endregion
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/// <summary>
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/// 变量表改变事件
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/// </summary>
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event EventHandler<VariableTableChangedEventArgs> OnVariableTableChanged;
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/// <summary>
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/// 触发变量表改变事件
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/// </summary>
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/// <param name="sender">事件发送者</param>
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/// <param name="e">变量表改变事件参数</param>
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void RaiseVariableTableChanged(object sender, VariableTableChangedEventArgs e);
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/// <summary>
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/// 变量值改变事件
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/// </summary>
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event EventHandler<VariableChangedEventArgs> OnVariableChanged;
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/// <summary>
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/// 触发变量值改变事件
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/// </summary>
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/// <param name="sender">事件发送者</param>
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/// <param name="e">变量值改变事件参数</param>
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void RaiseVariableChanged(object sender, VariableChangedEventArgs e);
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void RaiseVariableActiveChanged(object sender,VariablesActiveChangedEventArgs e);
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/// <summary>
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/// 批量导入变量事件
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/// </summary>
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event EventHandler<BatchImportVariablesEventArgs> OnBatchImportVariables;
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/// <summary>
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/// 触发批量导入变量事件
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/// </summary>
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/// <param name="sender">事件发送者</param>
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/// <param name="e">批量导入变量事件参数</param>
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void RaiseBatchImportVariables(object sender, BatchImportVariablesEventArgs e);
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/// <summary>
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/// 变量启停改变事件
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/// </summary>
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event EventHandler<VariablesActiveChangedEventArgs> OnVariableActiveChanged;
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} |