修复Camera.cs中的TemperatureDataReceived事件名称错误

Windows/CS/Framework4.0/Toprie/Toprie/Camera.cs

@@ -31,6 +31,11 @@ namespace JoyD.Windows.CS.Toprie
         // 信息图像，用于显示额外信息
         private Image _infoImage = null;
         
+        // 最近一次获取到的温度数据
+        private TemperatureData _lastTemperatureData = null;
+        // 用于保护_lastTemperatureData的线程锁
+        private readonly object _lastTemperatureDataLock = new object();
+        
         // 用于保护_lastImage的线程锁
         private readonly object _lastImageLock = new object();
         
@@ -63,9 +68,53 @@ namespace JoyD.Windows.CS.Toprie
                     { 
                         _deviceManager.ProjectPath = _projectPath; 
                     }
+                }
             }
+        }
+
+        /// <summary>
+        /// 获取最近一次接收到的温度数据
+        /// </summary>
+        public TemperatureData LastTemperatureData
+        {
+            get
+            {
+                lock (_lastTemperatureDataLock)
+                {
+                    return _lastTemperatureData;
+                }
             }
+        }
+        
+        /// <summary>
+        /// 设备管理器温度数据接收事件处理
+        /// </summary>
+        private void DeviceManager_TemperatureReceived(object sender, DeviceManager.TemperatureReceivedEventArgs e)
+        {
+            if (DesignMode) return;
+            
+            try
+            {
+                // 确保事件参数有效
+                if (e == null || e.TemperatureData == null)
+                {
+                    Console.WriteLine("接收到无效的温度数据事件参数");
+                    return;
+                }
+                
+                // 更新最近一次温度数据
+                lock (_lastTemperatureDataLock)
+                {
+                    _lastTemperatureData = e.TemperatureData;
+                }
+                
+                Console.WriteLine("温度数据已更新");
             }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"处理接收到的温度数据时出错: {ex.Message}");
+            }
+        }
         
         // 显示错误的定时器
 
@@ -340,6 +389,9 @@ namespace JoyD.Windows.CS.Toprie
             
                 // 注册连接异常事件
                 _deviceManager.ConnectionException += DeviceManager_ConnectionException;
+                
+                // 注册温度数据接收事件
+                _deviceManager.TemperatureReceived += DeviceManager_TemperatureReceived;
             }
         }
         
@@ -985,6 +1037,13 @@ namespace JoyD.Windows.CS.Toprie
                             }
                         }
                         
+                        // 当TCP连接断开时，将最近一次温度数据实例设为null
+                        lock (_lastTemperatureDataLock)
+                        {
+                            _lastTemperatureData = null;
+                            Console.WriteLine("温度数据实例已清空");
+                        }
+                        
                         // 设置连接状态后，调用更新Info
                         UpdateInfo();
                         
@@ -1627,6 +1686,13 @@ namespace JoyD.Windows.CS.Toprie
                     _deviceManager.ImageReceived -= DeviceManager_ImageReceived;
                     _deviceManager.ConnectionStatusChanged -= DeviceManager_ConnectionStatusChanged;
                     _deviceManager.ConnectionException -= DeviceManager_ConnectionException;
+                    _deviceManager.TemperatureReceived -= DeviceManager_TemperatureReceived;
+                    
+                    // 释放温度数据资源
+                    lock (_lastTemperatureDataLock)
+                    {
+                        _lastTemperatureData = null;
+                    }
                     // 释放设备管理器资源
                     _deviceManager.Dispose();
                     _deviceManager = null;