MQTT client fonctionnel

2023-03-15 17:36:53 -04:00
parent daa887d67b
commit 35ed010db8
21 changed files with 2580 additions and 2813 deletions
@@ -0,0 +1,78 @@
+#include "MQTTClientWrapper.h"
+
+
+CMQTTClientWrapper::CMQTTClientWrapper()
+{
+    connect(&mMQTTClient,&QMqttClient::stateChanged,this,&CMQTTClientWrapper::StateChanged);
+}
+
+int CMQTTClientWrapper::SetMQTTParams(CCloudParams *Params)
+{
+    mMQTTParams = *Params;
+    mMQTTClientID = "Otarcik_Station_Ville_Emard";
+
+    return RET_OK;
+}
+
+int CMQTTClientWrapper::ConnectToBroker()
+{
+    //Setup the client before connecting.
+    mMQTTClient.setAutoKeepAlive(true);
+    mMQTTClient.setClientId(mMQTTClientID);
+    mMQTTClient.setHostname(mMQTTParams.mMQTTBrokerHostName);
+    mMQTTClient.setPort(mMQTTParams.mMQTTBrokerPort);
+    mMQTTClient.setPassword(mMQTTParams.mMQTTBrokerPassword);
+    mMQTTClient.setUsername(mMQTTParams.mMQTTBrokerUserName);
+
+    mMQTTClient.connectToHost();
+
+    return RET_OK;
+}
+
+int CMQTTClientWrapper::DisconnectFromBroker()
+{
+    mMQTTClient.disconnectFromHost();
+    return RET_OK;
+}
+
+int CMQTTClientWrapper::SendMQTTMessages(QList<CMQTTMessage> MessagesList)
+{
+    if(mMQTTClient.state() != QMqttClient::Connected)
+    {
+        return RET_GENERAL_ERROR;
+    }
+    if(MessagesList.isEmpty())
+    {
+        return RET_GENERAL_ERROR;
+    }
+
+    for(int i = 0; i < MessagesList.size(); i++)
+    {
+        qint32 res = mMQTTClient.publish(MessagesList.at(i).mMessageTopic,MessagesList.at(i).mMessagePayload.toLocal8Bit(),0,true);
+    }
+
+
+    return RET_OK;
+}
+
+void CMQTTClientWrapper::StateChanged()
+{
+    switch(mMQTTClient.state())
+    {
+        case QMqttClient::Disconnected:
+        {
+            qDebug("MQTT client Disconnected");
+            break;
+        }
+        case QMqttClient::Connected:
+        {
+            qDebug("MQTT client Connected");
+            break;
+        }
+        case QMqttClient::Connecting:
+        {
+            qDebug("MQTT client Connecting...");
+            break;
+        }
+    }
+}
@@ -0,0 +1,32 @@
+#ifndef MQTTCLIENTWRAPPER_H
+#define MQTTCLIENTWRAPPER_H
+
+#include "defines.h"
+#include <QtMqtt/QtMqtt>
+#include <QMqttClient>
+#include "CloudParams.h"
+#include "MQTTMessage.h"
+#include <QList>
+
+class CMQTTClientWrapper : public QObject
+{
+    Q_OBJECT
+public:
+    CMQTTClientWrapper();
+    int SetMQTTParams(CCloudParams *Params);
+    int ConnectToBroker();
+    int SendMQTTMessages(QList<CMQTTMessage> MessagesList);
+    int DisconnectFromBroker();
+
+    QString mMQTTClientID;
+
+private:
+    QMqttClient mMQTTClient;
+    CCloudParams mMQTTParams;
+
+public slots:
+    void StateChanged();
+
+};
+
+#endif // MQTTCLIENTWRAPPER_H