61 lines
1.3 KiB
C
61 lines
1.3 KiB
C
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#ifndef MEASUREMENTDATAUTILS_H
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#define MEASUREMENTDATAUTILS_H
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#include "networkCommon.h"
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#include <QObject>
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#include <QWebSocket>
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/**
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* @brief WebSocket数据客户端
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*
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* 负责与后台数据服务建立WebSocket连接，接收实时数据
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*/
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class QTimer;
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class WebSocketClient : public QObject
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{
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Q_OBJECT
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public:
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explicit WebSocketClient(QObject* parent = nullptr);
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~WebSocketClient();
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//连接管理
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bool connectToServer(const QUrl& url);
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void disconnectFromServer();
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//bool isConnected();
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//数据配置
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void setReconnectInterval(int intervalMs);
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void setMaxReconnectAttempts(int maxAttempts);
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signals:
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void dataReceived(const QString& dataMsg);
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private slots:
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void onConnected();
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void onDisconnected();
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void onError(QAbstractSocket::SocketError error);
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void onTextMessageReceived(const QString& message);
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void onReconnectTimeout();
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void resetReconnect();
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private:
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void setupWebSocket();
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void cleanupWebSocket();
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void scheduleReconnect();
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QWebSocket* m_webSocket;
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QUrl m_serverUrl;
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//重连相关
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QTimer* m_reconnectTimer;
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int m_reconnectInterval;
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int m_reconnectAttempts;
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int m_maxReconnectAttempts;
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// 状态
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bool m_connected;
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ConnectionStatus m_connectionStatus;
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};
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#endif
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