C++ (Cpp) EventQueue::done Examples

Example #1

File: test8.cpp Project: ombt/ombt

int
main(int argc, char **argv)
{
    dbgopen(stderr);

    if (argc != 3)
    {
        cerr << "usage: " << argv[0] << " maxcount readernum" << endl;
        return(2);
    }

    int arg=0;
    int imax = ::atoi(argv[++arg]);
    MustBeTrue(imax > 0);
    int nreaders = ::atoi(argv[++arg]);
    MustBeTrue(nreaders > 0);

    EventQueue<int> eq;

    std::list<UseCntPtr<Reader> > readers;
    std::list<UseCntPtr<SimpleThread> > threads;

    for (int ireader=1; ireader<=nreaders; ++ireader)
    {
        UseCntPtr<Reader> reader(new Reader(ireader, eq));
	readers.push_back(reader);

        UseCntPtr<SimpleThread> st(new SimpleThread(reader));
        MustBeTrue(st->isOk());

        MustBeTrue(st->run() == 0);
        MustBeTrue(st->isOk());

	threads.push_back(st);
    }

    SimpleThread st(new Writer(0, imax, eq));
    MustBeTrue(st.isOk());

    MustBeTrue(st.run() == 0);
    MustBeTrue(st.isOk());

    void *retval;
    st.join(retval);

    eq.done();

    std::list<UseCntPtr<SimpleThread> >::iterator iter = threads.begin();
    std::list<UseCntPtr<SimpleThread> >::iterator iterend = threads.end();
    for ( ; iter != iterend; ++iter)
    {
        (*iter)->join(retval);
    }

    return(0);
}