ytDataCollector/ytDataCollector/ytDataCollectorDog/main.cpp

#include <QCoreApplication>
#include "dogcore.h"
#include "datacollector.h"

DataCollectorShm *dataColShm;
SmokerDeviceSensorList *smokerDeviceList;

bool load_shm()
{
    key_t key;
    int shmid;
    if((key = ftok(SHM_PATH,static_cast<int>(SHM_PORT))) == -1){
        return false;
    }
    if((shmid = shmget(key,sizeof(DataCollectorShm),IPC_CREAT|0666))==-1){
        return false;
    }
    printf("shmid1: %d\n",shmid);
    dataColShm = static_cast<DataCollectorShm *>(shmat(shmid,nullptr,0));
    if((key = ftok(SHM_DEVPATH,static_cast<int>(SHM_DEVPORT))) == -1){
        return false;
    }
    printf("shmid11: %d\n",shmid);
    if((shmid = shmget(key,sizeof(SmokerDeviceSensorList),IPC_CREAT|0666))==-1){
        return false;
    }
    printf("shmid2: %d\n",shmid);
    smokerDeviceList = static_cast<SmokerDeviceSensorList *>(shmat(shmid,nullptr,0));

    return true;
}


int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);

    if(load_shm()){
        DogCore *dogcore = new DogCore(nullptr);
        dogcore->start();
    }else{
        exit(1);
    }

    return a.exec();
}