data-agbox/agFreshAirProcess/core.cpp

#include "core.h"
#include "../AGBoxDog/boxshm.h"
AGBoxShm *agBoxShm;

void Core::shm_init(){
    QSqlQuery qry;
    QString sql = QString("select mqtt_ip,mqtt_port,user_name,pass_word from yt_t_mqtt where item_name = 'data-agbox'");
    qry = db.exec(sql);
    while (qry.next()) {
        ip = qry.value(0).toString();
        port = qry.value(1).toString();
        username = qry.value(2).toString();
        password = qry.value(3).toString();
    }

}

bool Core::shm_load(){
    key_t key;
    int shmid;
    if((key=ftok(SHM_PATH,static_cast<int>(SHM_PORT)))==-1){
        return false;
    }
    if((shmid=shmget(key,sizeof(AGBoxShm),IPC_CREAT|0666))==-1){
        return false;
    }
    agBoxShm = static_cast<AGBoxShm *>(shmat(shmid,nullptr,0));

    shm_init();
    return true;
}

Core::Core(QObject *parent) : QObject(parent)
{
    logthread = new LogThread(this);
    logthread->start();

    db = QSqlDatabase::addDatabase("QSQLITE","conf_db");
    db.setDatabaseName(QString("/opt/db/yt_conf.db"));
    if(!db.open()){
        logthread->appendData(QString("[agMqttProcess] open yt_conf.db failed"));
    }
    if(shm_load()){
        logthread->appendData(QString("[agMqttProcess] shm load success"));
    }

    mqttIdx = 1;
    mqttIdx1 = 1;
    mqttIdx2 = 1;
    m_client = new QMQTT::Client(QHostAddress(ip),static_cast<quint16>(port.toInt()),this);
    connect(m_client,&QMQTT::Client::connected,this,&Core::onConnected);
    m_client->setUsername(username);
    m_client->setPassword(password.toLatin1());
    m_client->setCleanSession(true);
    m_client->connectToHost();

    jzmqttsub = new JZMqttSub(this);
    connect(jzmqttsub,&JZMqttSub::sendMqttData,this,&Core::receiveDevData);

    jzmqttpub = new JZMqttPub(this);
    connect(jzmqttpub,&JZMqttPub::mqttData,this,&Core::mqtt_data);
    connect(jzmqttpub,&JZMqttPub::dataListLog,this,&Core::dataLog);

    httpthread = new HttpThread(this);
    connect(httpthread,&HttpThread::dataLog,this,&Core::dataLog);
    connect(httpthread,&HttpThread::mqttData,this,&Core::mqtt_data1);

    ytmqttsub = new YTMqttSub(this);
    connect(ytmqttsub,&YTMqttSub::sendMqttData,this,&Core::receiveYtDevData);

    ytmqttpub = new YTMqttPub(this);
    connect(ytmqttpub,&YTMqttPub::mqttData,this,&Core::mqtt_data2);
    connect(ytmqttpub,&YTMqttPub::mqttLog,this,&Core::dataLog);

    timer = new QTimer(this);
    connect(timer,&QTimer::timeout,this,&Core::time_out);
    timer->start(1000);

}


Core::~Core()
{
    logthread->stop();
    jzmqttpub->stop();

}

void Core::start()
{
    jzmqttsub->start();
    jzmqttsub->mqtt_conf(ip,port,username,password);

    jzmqttpub->start();

    ytmqttsub->start();
    ytmqttsub->mqtt_conf(ip,port,username,password);

    ytmqttpub->start();
}

void Core::time_out()
{
    agBoxShm->processStatus[1].t_time=QDateTime::currentDateTime().toTime_t();


}

void Core::onConnected()
{
    logthread->appendData(QString("mqtt onConnected"));
}

void Core::dataLog(QString log)
{
    logthread->appendData(log);
}

void Core::mqtt_data(QString mqtt_msg)
{
    printf("test1111 [%s]\n",mqtt_msg.toUtf8().data());
    logthread->appendData(QString("[%1] jz mqtt %2").arg(QDateTime::currentDateTime().toString("yyyy-MM-dd HH:mm:ss")).arg(mqtt_msg));
    if((m_client->connectionState()==QMQTT::STATE_INIT)||(m_client->connectionState()==QMQTT::STATE_DISCONNECTED)){
        m_client->connectToHost();
    }
    m_client->publish(QMQTT::Message(mqttIdx++,"data-collector",mqtt_msg.toUtf8()));
    if(mqttIdx > 9999){
        mqttIdx = 1;
    }
}

void Core::mqtt_data1(QString mqtt_msg)
{
    printf("test2222 [%s]\n",mqtt_msg.toUtf8().data());
    logthread->appendData(QString("[%1] fj&ali http  %2").arg(QDateTime::currentDateTime().toString("yyyy-MM-dd HH:mm:ss")).arg(mqtt_msg));
    if((m_client->connectionState()==QMQTT::STATE_INIT)||(m_client->connectionState()==QMQTT::STATE_DISCONNECTED)){
        m_client->connectToHost();
    }
    m_client->publish(QMQTT::Message(mqttIdx1++,"data-collector",mqtt_msg.toUtf8()));
    if(mqttIdx1 > 9999){
        mqttIdx1 = 1;
    }
}

void Core::mqtt_data2(QString mqtt_msg)
{
    printf("test3333 [%s]\n",mqtt_msg.toUtf8().data());
    logthread->appendData(QString("[%1] yt mqtt %2").arg(QDateTime::currentDateTime().toString("yyyy-MM-dd HH:mm:ss")).arg(mqtt_msg));
    if((m_client->connectionState()==QMQTT::STATE_INIT)||(m_client->connectionState()==QMQTT::STATE_DISCONNECTED)){
        m_client->connectToHost();
    }
    m_client->publish(QMQTT::Message(mqttIdx2++,"data-collector",mqtt_msg.toUtf8()));
    if(mqttIdx2 > 9999){
        mqttIdx2 = 1;
    }
}

void Core::receiveDevData(QString topic,QByteArray data)
{
    jzmqttpub->devMessage(MqttData(topic,data));
}

void Core::receiveYtDevData(QString topic,QByteArray data)
{
    ytmqttpub->devMessage(MqttData(topic,data));
}