class 4HEad
{
    void stuff();
    ~4HEad();
    bool quit = false;
    std::mutex mtx;
};

void stuff()
{
    while(!quit)
    {
        mtx.lock()
        read();
        do_sth_with_the_data();
        mtx.unlock();
    }
}

4HEad::~4HEad()
{
    quit = true;
    abort_read();
    mtx.lock();
    destroy_stuff();
}

int main()
{
    4HEad *obj = new 4HEad;
    //wait for signal
    delete obj;
}