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添加暂停检测时不进行重连操作和连接检测的功能

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zqm
2025-10-30 14:35:28 +08:00
parent a88d63a430
commit 5a6172d541
2 changed files with 70 additions and 20 deletions
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26
Windows/CS/Framework4.0/Toprie/Toprie/Camera.cs
View File

@@ -204,12 +204,17 @@ namespace JoyD.Windows.CS.Toprie
// 设置暂停状态
pauseDetectionToolStripMenuItem.Text = "恢复检测";
// 暂停时停止图像接收
if (_isReceivingImage && _deviceManager != null)
// 暂停时停止图像接收并更新DeviceManager的暂停检测状态
if (_deviceManager != null)
{
_deviceManager.IsDetectionPaused = true;
if (_isReceivingImage)
{
_deviceManager.StopImageReceiving();
_isReceivingImage = false;
}
}
Console.WriteLine("检测已暂停");
}
@@ -218,12 +223,25 @@ namespace JoyD.Windows.CS.Toprie
// 设置恢复状态
pauseDetectionToolStripMenuItem.Text = "暂停检测";
// 恢复时，立即停止并重新开始图像接收，确保获取最新图像
if (_deviceManager != null && _deviceManager.ConnectionStatus == ConnectionStatus.Connected)
// 恢复时更新DeviceManager的暂停检测状态并重新开始图像接收
if (_deviceManager != null)
{
_deviceManager.IsDetectionPaused = false;
if (_deviceManager.ConnectionStatus == ConnectionStatus.Connected)
{
_deviceManager.StopImageReceiving();
_deviceManager.StartImageReceiving();
_isReceivingImage = true;
// 恢复检测后，启动连接检查以确保连接正常
_deviceManager.StartConnectionCheck();
}
// 如果当前是断开状态但启用了自动重连，尝试启动重连
else if (_deviceManager.AutoReconnectEnabled)
{
_deviceManager.StartAutoReconnect();
}
}
Console.WriteLine("检测已恢复");

54
Windows/CS/Framework4.0/Toprie/Toprie/DeviceManager.cs
View File

@@ -153,6 +153,9 @@ namespace JoyD.Windows.CS.Toprie
// 设计模式标志，用于在设计模式下跳过实际的设备连接和初始化
public static bool IsDesignMode { get; set; } = true;
// 暂停检测标志，用于控制是否进行连接检测和重连操作
public bool IsDetectionPaused { get; set; } = false;
// 项目路径，用于数据文件的存取
private string _projectPath = "";
@@ -185,7 +188,6 @@ namespace JoyD.Windows.CS.Toprie
// 当前视频模式
private VideoMode _currentVideoMode = VideoMode.Infrared; // 默认红外模式
// 自动重连是否启用
private readonly bool _autoReconnectEnabled = true;
// 自动重连定时器
private System.Threading.Timer _reconnectTimer;
// 重连间隔（毫秒）
@@ -378,7 +380,7 @@ namespace JoyD.Windows.CS.Toprie
// 保存状态变更相关信息供后续处理
ConnectionStatus finalNewStatus = newStatus;
bool shouldReconnect = (newStatus == ConnectionStatus.Disconnected && _autoReconnectEnabled && oldStatus != ConnectionStatus.Connecting);
bool shouldReconnect = (newStatus == ConnectionStatus.Disconnected && _isAutoReconnectEnabled && oldStatus != ConnectionStatus.Connecting);
bool shouldReset = (newStatus == ConnectionStatus.Connected);
// 添加状态转换验证，避免不合理的状态切换
@@ -866,7 +868,7 @@ namespace JoyD.Windows.CS.Toprie
/// <summary>
/// 启动连接状态检查
/// </summary>
private void StartConnectionCheck()
public void StartConnectionCheck()
{
lock (_lockObject) // 添加线程同步锁
{
@@ -879,6 +881,13 @@ namespace JoyD.Windows.CS.Toprie
return;
}
// 在暂停检测模式下，跳过连接检查
if (IsDetectionPaused)
{
Log("暂停检测模式下跳过连接检查");
return;
}
// 首先停止现有的连接检查，确保资源释放
StopConnectionCheck();
@@ -925,7 +934,7 @@ namespace JoyD.Windows.CS.Toprie
Log("重新初始化失败，确认连接已断开");
UpdateConnectionStatus(ConnectionStatus.Disconnected, "设备未初始化，连接已断开");
// 启动自动重连
if (_autoReconnectEnabled)
if (_isAutoReconnectEnabled)
{
StartAutoReconnect();
}
@@ -974,8 +983,8 @@ namespace JoyD.Windows.CS.Toprie
{
UpdateConnectionStatus(ConnectionStatus.Disconnected, "连接检查异常", ex);
_isInitialized = false;
// 启动自动重连
if (_autoReconnectEnabled)
// 启动自动重连，只有在未暂停检测时才执行
if (_isAutoReconnectEnabled && !IsDetectionPaused)
{
StartAutoReconnect();
}
@@ -1027,9 +1036,11 @@ namespace JoyD.Windows.CS.Toprie
// 先检查对象状态，避免不必要的操作
lock (_lockObject)
{
if (_isDisposed || _connectionStatus != ConnectionStatus.Connected)
if (_isDisposed || _connectionStatus != ConnectionStatus.Connected || IsDetectionPaused)
{
Log($"[{DateTime.Now:HH:mm:ss.fff}] [线程:{Thread.CurrentThread.ManagedThreadId}] CheckConnectionWrapper() - 对象已释放或连接状态非Connected，跳过检查");
string reason = _isDisposed ? "对象已释放" :
(_connectionStatus != ConnectionStatus.Connected ? "连接状态非Connected" : "检测已暂停");
Log($"[{DateTime.Now:HH:mm:ss.fff}] [线程:{Thread.CurrentThread.ManagedThreadId}] CheckConnectionWrapper() - {reason}，跳过检查");
return;
}
}
@@ -1086,8 +1097,8 @@ namespace JoyD.Windows.CS.Toprie
UpdateConnectionStatus(ConnectionStatus.Disconnected, "连接已断开：设备离线");
// 断开连接后自动启动重连，但在锁外执行
if (_autoReconnectEnabled)
// 断开连接后自动启动重连，但在锁外执行，只有在未暂停检测时才执行
if (_isAutoReconnectEnabled && !IsDetectionPaused)
{
Log($"[{DateTime.Now:HH:mm:ss.fff}] [线程:{Thread.CurrentThread.ManagedThreadId}] CheckConnectionWrapper() - 连接断开，将启动自动重连");
// 在锁外启动自动重连，避免潜在的死锁
@@ -1115,6 +1126,13 @@ namespace JoyD.Windows.CS.Toprie
return true;
}
// 在暂停检测模式下，跳过连接有效性检查，直接返回连接有效
if (IsDetectionPaused)
{
Log("暂停检测模式下跳过连接有效性检查，模拟连接有效");
return true;
}
// 注意：此方法被CheckConnectionWrapper调用，已经在线程安全的上下文中
// 不需要额外加锁，但需要确保SDK实例的访问是线程安全的
@@ -3375,7 +3393,7 @@ namespace JoyD.Windows.CS.Toprie
// 连接进行中标志（用于防止重连期间再次触发连接）
private volatile bool _isConnecting = false;
private void StartAutoReconnect()
public void StartAutoReconnect()
{
Log($"[{DateTime.Now:HH:mm:ss.fff}] [线程:{Thread.CurrentThread.ManagedThreadId}] StartAutoReconnect() - 开始执行");
@@ -3386,6 +3404,13 @@ namespace JoyD.Windows.CS.Toprie
return;
}
// 在暂停检测模式下，跳过重连启动
if (IsDetectionPaused)
{
Log("暂停检测模式下跳过重连启动");
return;
}
// 检查对象是否已释放
if (_isDisposed)
{
@@ -3591,6 +3616,13 @@ namespace JoyD.Windows.CS.Toprie
return;
}
// 在暂停检测模式下，跳过重连操作
if (IsDetectionPaused)
{
Log("暂停检测模式下跳过实际的重连操作");
return;
}
Log($"[{DateTime.Now:HH:mm:ss.fff}] [线程:{Thread.CurrentThread.ManagedThreadId}] ReconnectCallback() - 开始执行");
// 使用Interlocked.Exchange实现原子操作检查，防止重入