#include "dataservice.h"


DataService::DataService(QObject *parent):
    QObject(parent)
{}


void DataService::doWork( ) {
    QString result;
    size_t count = 0;
    for (size_t i = 1; i < 100000000; ++i){
        count++;
    }

    /* ... here is the expensive or blocking operation ... */
    emit resultReady();
}