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#ifndef MYNETMANAGER_H
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#define MYNETMANAGER_H
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#include <QString>
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#include <QAuthenticator>
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#include <QNetworkAccessManager>
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#include <QTimer>
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#include <atomic>
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#include <QNetworkReply>
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typedef enum
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{
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NET_DISCONNECT,
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NET_CONNECTING = 1,
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NET_CONNECTED,
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}NetState;
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class QNetworkReply;
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class MyNetManager : public QObject
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{
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Q_OBJECT
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public:
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explicit MyNetManager(QObject *parent = nullptr);
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~MyNetManager();
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/**
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* @brief 设置连接IP地址
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* @param ip
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*/
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void SetIp(QString ip);
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/**
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* @brief 设置温度参数
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* @param reflectiveTemperature
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* @param emissivity
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* @param distance
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* @return
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*/
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bool SetTempraturePara(uint16_t reflectiveTemperature,float emissivity,uint16_t distance) ;
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/**
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* @brief 设置告警参数
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* @param alert
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* @param alarm
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* @param alarm_time
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* @return
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*/
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bool SetAlarmPara(uint16_t alert,uint16_t alarm,uint16_t alarm_time);
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/**
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* @brief 抓图
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* @return
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*/
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bool GetPicture();
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/**
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* @brief 获取实时温度
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* @return
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*/
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bool GetRealTimeTemperature();
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/**
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* @brief 长连接启动
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* @return
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*/
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bool KeepConnect();
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/**
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* @brief 长连接断开
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* @return
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*/
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bool KeepDisconnect();
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/**
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* @brief 长连接重连
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* @return
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*/
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bool KeepReconnect();
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/**
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* @brief 长连接状态
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* @return
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*/
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NetState KeepState();
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signals:
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/**
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* @brief 温度告警信号
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* @param temp
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*/
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void sigTempAlarm(float temp);
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/**
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* @brief 接收到抓图数据
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* @param d
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*/
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void sigCapPicture(QByteArray & d);
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/**
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* @brief 接收实时温度数据
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* @param d
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*/
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void sigGetTemperature(QByteArray & d);
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/**
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* @brief 长连接中断告警
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*/
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void sigKeepBrokeAlarm();
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private slots:
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/**
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* @brief 长连接接收信息处理
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*/
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void onKeepRelyfinished();
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/**
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* @brief 抓图接收信息处理
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*/
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void onCapPicRelyfinished();
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/**
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* @brief 实时温度接受处理
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*/
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void onGetTemperatureRelyfinished();
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/**
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* @brief 长连接定时器处理
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*/
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void onKeepTimerOverProcess();
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/**
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* @brief 长连接超时处理
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*/
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void onKeepConnectTimeOut();
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void onKeepConnectFinished(QNetworkReply *reply);
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private:
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/**
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* @brief 阻塞put发送数据
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* @param url
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* @param bytes
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* @return
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*/
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bool putWait(QString url, QByteArray& bytes);
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QNetworkAccessManager *m_pManager;
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QNetworkReply *keep;
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QTimer *keepTimer; //长连接短线检测定时器，默认11秒超时
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uint32_t connect_over_time_seconds = 15000;
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private:
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QString ip;
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QByteArray capPicData;
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QByteArray responseData;
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std::atomic<NetState> keepNetState;
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/**
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* @brief 长连接接收数据成功处理
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*/
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void keepRelayOkProcess(QNetworkReply *reply);
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/**
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* @brief 长连接接收错误处理
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*/
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void keepRelayErrProcess(QNetworkReply *reply);
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};
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#endif // MYNETMANAGER_H
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