优化网络状态监控：1. 将操作类型参数改为布尔类型 2. 优化启动和停止操作的检查逻辑 3. 改进日志记录

CoreAgent.Domain/Interfaces/Network/INetworkStatusMonitor.cs

@@ -16,7 +16,8 @@ public interface INetworkStatusMonitor
     public Task<NetworkStatusCheckResult> CheckAllEndPointsStatusAsync(
         NetworkIPEndPointCollection endPoints,
         NetworkConfigType configType,
-        int? timeoutSeconds = null);
+        int? timeoutSeconds = null,
+        bool isStartOperation = true);
 
     /// <summary>
     /// 检查 RAN 端点状态

CoreAgent.Infrastructure/Contexts/CellularNetworkContext.cs

@@ -3,6 +3,7 @@ using CoreAgent.Domain.Interfaces.Network;
 using CoreAgent.Domain.Models.Network;
 using CoreAgent.Domain.Models.System;
 using Microsoft.Extensions.Options;
+using Microsoft.Extensions.Logging;
 
 namespace CoreAgent.Infrastructure.Contexts;
 
@@ -21,6 +22,7 @@ public class CellularNetworkContext : ICellularNetworkContext, IDisposable
     private bool _isInitialized;
     private readonly INetworkIPEndPointManager _networkIPEndPointManager;
     private NetworkConfigType _currentConfigType;
+    private readonly ILogger<CellularNetworkContext> _logger;
 
     /// <summary>
     /// 获取取消令牌源
@@ -45,7 +47,8 @@ public class CellularNetworkContext : ICellularNetworkContext, IDisposable
     public CellularNetworkContext(
         IOptions<NetworkCommandConfig> networkCommandConfig,
         IOptions<AppSettings> appSettings,
-        INetworkIPEndPointManager networkIPEndPointManager) 
+        INetworkIPEndPointManager networkIPEndPointManager,
+        ILogger<CellularNetworkContext> logger) 
     {
         _isDisposed = false;
         _isInitialized = false;
@@ -53,6 +56,7 @@ public class CellularNetworkContext : ICellularNetworkContext, IDisposable
         _networkCommandConfig = networkCommandConfig?.Value ?? throw new ArgumentNullException(nameof(networkCommandConfig));
         _appSettings = appSettings?.Value ?? throw new ArgumentNullException(nameof(appSettings));
         _networkIPEndPointManager = networkIPEndPointManager ?? throw new ArgumentNullException(nameof(networkIPEndPointManager));
+        _logger = logger ?? throw new ArgumentNullException(nameof(logger));
         _currentConfigType = NetworkConfigType.None;
     }
 
@@ -206,23 +210,53 @@ public class CellularNetworkContext : ICellularNetworkContext, IDisposable
     {
         if (_isDisposed)
         {
+            _logger.LogWarning("尝试重置已释放的 CellularNetworkContext");
             throw new ObjectDisposedException(nameof(CellularNetworkContext));
         }
 
         if (!_isInitialized)
         {
+            _logger.LogInformation("CellularNetworkContext 未初始化，跳过重置操作");
             return;
         }
 
         lock (_lock)
         {
-            _token.Cancel();
-            _token = new CancellationTokenSource();
-            _neConfigKey = string.Empty;
-            _isInitialized = false;
-            _networkState = new CellularNetworkState(string.Empty);
-            _networkIPEndPointManager.Clear();
-            _currentConfigType = NetworkConfigType.None;
+            try
+            {
+                if (_token != null && !_token.IsCancellationRequested)
+                {
+                    _logger.LogDebug("正在取消当前的 CancellationTokenSource");
+                    _token.Cancel();
+                }
+            }
+            catch (ObjectDisposedException ex)
+            {
+                _logger.LogWarning(ex, "CancellationTokenSource 已被释放");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "取消操作时发生异常");
+            }
+            finally
+            {
+                try
+                {
+                    _token?.Dispose();
+                    _token = new CancellationTokenSource();
+                    _neConfigKey = string.Empty;
+                    _isInitialized = false;
+                    _networkState = new CellularNetworkState(string.Empty);
+                    _networkIPEndPointManager.Clear();
+                    _currentConfigType = NetworkConfigType.None;
+                    _logger.LogInformation("CellularNetworkContext 重置完成");
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "重置 CellularNetworkContext 状态时发生异常");
+                    throw;
+                }
+            }
         }
     }
 

CoreAgent.Infrastructure/Services/Network/CellularNetworkService.cs

@@ -215,7 +215,7 @@ public class CellularNetworkService : ICellularNetworkService
 
             // 6. 检查网络端点连接状态
             _logger.LogInformation("开始检查所有网络端点的连接状态");
-            var statusCheckResult = await _statusMonitor.CheckAllEndPointsStatusAsync(endPoints, _context.CurrentConfigType);
+            var statusCheckResult = await _statusMonitor.CheckAllEndPointsStatusAsync(endPoints, _context.CurrentConfigType, isStartOperation:false);
             if (statusCheckResult.IsSuccess)
             {
                 _logger.LogWarning("网络端点仍然处于连接状态，停止操作失败");
@@ -288,7 +288,7 @@ public class CellularNetworkService : ICellularNetworkService
 
         // 8. 检查网络端点连接状态
         _logger.LogInformation("开始检查所有网络端点的连接状态");
-        var statusCheckResult = await _statusMonitor.CheckAllEndPointsStatusAsync(endPoints, enableResult.ConfigType);
+        var statusCheckResult = await _statusMonitor.CheckAllEndPointsStatusAsync(endPoints, enableResult.ConfigType, isStartOperation:true);
         if (!statusCheckResult.IsSuccess)
         {
             var errorMessage = string.Join("; ", statusCheckResult.ErrorMessage);

CoreAgent.Infrastructure/Services/Network/NetworkStatusMonitor.cs

@@ -34,11 +34,13 @@ public class NetworkStatusMonitor : INetworkStatusMonitor
     /// <param name="endPoints">网络端点信息</param>
     /// <param name="configType">网络配置类型</param>
     /// <param name="timeoutSeconds">超时时间（秒），默认30秒</param>
+    /// <param name="isStartOperation">是否为启动操作，true表示启动操作，false表示停止操作</param>
     /// <returns>检查结果</returns>
     public async Task<NetworkStatusCheckResult> CheckAllEndPointsStatusAsync(
         NetworkIPEndPointCollection endPoints, 
         NetworkConfigType configType,
-        int? timeoutSeconds = null)
+        int? timeoutSeconds = null,
+        bool isStartOperation = true)
     {
         var result = new NetworkStatusCheckResult();
         var startTime = DateTime.Now;
@@ -46,43 +48,72 @@ public class NetworkStatusMonitor : INetworkStatusMonitor
         
         try
         {
-            _logger.LogInformation("开始检查网络端点状态，配置类型: {ConfigType}, 超时时间: {TimeoutSeconds}秒", 
-                configType, timeout.TotalSeconds);
+            _logger.LogInformation("开始检查网络端点状态，配置类型: {ConfigType}, 操作类型: {OperationType}, 超时时间: {TimeoutSeconds}秒", 
+                configType, isStartOperation ? "Start" : "Stop", timeout.TotalSeconds);
 
             // 先执行一次检查
             var checkResults = await CheckEndPointsByConfigTypeAsync(endPoints, configType);
-            result.IsSuccess = checkResults.All(r => r.IsSuccess);
             
-            // 如果检查失败，进入重试循环
-            while (!result.IsSuccess && DateTime.Now - startTime < timeout)
+            // 根据操作类型采用不同的检查策略
+            if (isStartOperation)
             {
-                var failedEndpoints = checkResults.Where(r => !r.IsSuccess)
-                    .Select(r => $"{r.ComAddr}: {r.ErrorMessage}");
-                var errorMessage = string.Join("; ", failedEndpoints);
-                _logger.LogWarning("网络端点状态检查未通过，失败端点: {FailedEndpoints}，将在1秒后重试，已耗时: {ElapsedTime}秒", 
-                    errorMessage, (DateTime.Now - startTime).TotalSeconds);
-                
-                await Task.Delay(1000); // 等待1秒后重试
-                
-                // 重试检查
-                checkResults = await CheckEndPointsByConfigTypeAsync(endPoints, configType);
+                // Start 操作：所有端点必须成功
                 result.IsSuccess = checkResults.All(r => r.IsSuccess);
+                
+                // 如果检查失败，进入重试循环
+                while (!result.IsSuccess && DateTime.Now - startTime < timeout)
+                {
+                    var failedEndpoints = checkResults.Where(r => !r.IsSuccess)
+                        .Select(r => $"{r.ComAddr}: {r.ErrorMessage}");
+                    var errorMessage = string.Join("; ", failedEndpoints);
+                    _logger.LogWarning("网络端点状态检查未通过，失败端点: {FailedEndpoints}，将在1秒后重试，已耗时: {ElapsedTime}秒", 
+                        errorMessage, (DateTime.Now - startTime).TotalSeconds);
+                    
+                    await Task.Delay(1000); // 等待1秒后重试
+                    
+                    // 重试检查
+                    checkResults = await CheckEndPointsByConfigTypeAsync(endPoints, configType);
+                    result.IsSuccess = checkResults.All(r => r.IsSuccess);
+                }
+            }
+            else
+            {
+                // Stop 操作：所有端点必须失败
+                result.IsSuccess = checkResults.All(r => !r.IsSuccess);
+                
+                // 如果检查未失败，进入重试循环
+                while (!result.IsSuccess && DateTime.Now - startTime < timeout)
+                {
+                    var activeEndpoints = checkResults.Where(r => r.IsSuccess)
+                        .Select(r => r.ComAddr);
+                    var errorMessage = string.Join("; ", activeEndpoints);
+                    _logger.LogWarning("网络端点仍然处于活动状态: {ActiveEndpoints}，将在1秒后重试，已耗时: {ElapsedTime}秒", 
+                        errorMessage, (DateTime.Now - startTime).TotalSeconds);
+                    
+                    await Task.Delay(1000); // 等待1秒后重试
+                    
+                    // 重试检查
+                    checkResults = await CheckEndPointsByConfigTypeAsync(endPoints, configType);
+                    result.IsSuccess = checkResults.All(r => !r.IsSuccess);
+                }
             }
 
             if (!result.IsSuccess)
             {
                 result.ErrorMessage = new string[] { $"检查超时，已超过{timeout.TotalSeconds}秒" };
-                _logger.LogWarning("网络端点状态检查超时，配置类型: {ConfigType}", configType);
+                _logger.LogWarning("网络端点状态检查超时，配置类型: {ConfigType}, 操作类型: {OperationType}", 
+                    configType, isStartOperation ? "Start" : "Stop");
             }
             else
             {
-                _logger.LogInformation("网络端点状态检查成功，配置类型: {ConfigType}, 耗时: {ElapsedTime}秒", 
-                    configType, (DateTime.Now - startTime).TotalSeconds);
+                _logger.LogInformation("网络端点状态检查成功，配置类型: {ConfigType}, 操作类型: {OperationType}, 耗时: {ElapsedTime}秒", 
+                    configType, isStartOperation ? "Start" : "Stop", (DateTime.Now - startTime).TotalSeconds);
             }
         }
         catch (Exception ex)
         {
-            _logger.LogError(ex, "检查网络端点状态时发生错误，配置类型: {ConfigType}", configType);
+            _logger.LogError(ex, "检查网络端点状态时发生错误，配置类型: {ConfigType}, 操作类型: {OperationType}", 
+                configType, isStartOperation ? "Start" : "Stop");
             result.IsSuccess = false;
             result.ErrorMessage = new string[] { $"检查过程发生异常: {ex.Message}" };
         }