chenzhen
222dda1e43
2，新增“Apps”； 3，新增“Common”； 4，新增“FileList”； 5，新增“MediaX”； 6，新增“OpenSource”； 7，新增“Samples”； 8，新增“SoftwareBusinessLines”.
73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
#ifndef MQTTCONNECT_H
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#define MQTTCONNECT_H
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#include "mosquitto.h"
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#include "mosquittopp.h"
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#include <thread>
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#include <mutex>
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#include <QObject>
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// 设备通信模块
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class MqttDealer : public QObject
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{
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Q_OBJECT
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public:
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explicit MqttDealer();
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virtual ~MqttDealer();
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public:
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bool Open(const char* sDevIP, int iDevPort);
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bool Close();
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bool IsOpen();
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bool Subcribe(QString strTopic);
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bool Unsubcribe(QString strTopic);
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void PublishDataByMQTT(QString strTopic, QString strData);
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void PublishDataByMQTT(QString strTopic, QByteArray arrayData);
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void SetHexData(bool bHexData);
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private:
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static bool InitMQTT();
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static void UintMQTT();
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static bool m_bIsInitMQTT;
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signals:
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void sigMQTTDisconnect();
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void sigMQTTMessage(QString, QString);
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void sigMQTTMessage(QString, QByteArray);
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protected:
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typedef void (MqttDealer::*ThreadRunFunPtr)();
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static void ThreadEntry(ThreadRunFunPtr pRunFun, void* pOwner);
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void ThreadFunLoop();
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private:
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static void mqtt_log_callback(struct mosquitto* mosq, void* ubuf, int level, const char* str);
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static void mqtt_connect_callback(struct mosquitto* mosq, void* topic, int result);
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static void mqtt_message_callback(struct mosquitto* mosq, void* obj, const struct mosquitto_message* message);
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static void mqtt_disconnect_callback(struct mosquitto* mosq, void* obj, int result);
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static void mqtt_publish_callback(struct mosquitto* mosq, void* obj, int mid);
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private:
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bool m_bOpen;
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//MQTT
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mosquitto* m_pMosquitto;
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std::mutex m_varMutexMosquitto;
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bool m_bThreadRunning;
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std::thread* m_ptrThread;
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QString m_strMqttServerIP; //MQTT服务器IP
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int m_nMqttServerPort; //MQTT服务器连接端口
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bool m_bConnectSuccess; //连接成功标志
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bool m_bHexData;
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};
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#endif // MQTTCONNECT_H
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