int Controller::run()

in src/controller/controller.cpp [116:164]

• 49 lines of code
• 10 McCabe index (conditional complexity)

int Controller::run()
{
    try
    {
        Running running{*this};
        while(true)
        {
            try
            {
                status.wait_and_rethrow_exception();
            }
            catch(SignalHandler::Signal& s)
            {
                if(s.signal_number == SIGHUP)
                {
                    glog.reopen();
                }
                else if(s.signal_number == SIGWINCH)
                {
                    analysis->on_unix_signal(s.signal_number);
                }
                else if(s.signal_number == SIGINT)
                {
                    throw ProcessingDone{std::string{"Interrupted by user."}};
                }
                else if(s.signal_number == SIGTERM)
                {
                    throw ProcessingDone{std::string{"Interrupted by SIGTERM."}};
                }
                else
                {
                    throw ProcessingDone{std::string{"Unhandled signal presents: "} + s.what()};
                }
            }
        }
    }
    catch(ProcessingDone& e)
    {
        if(utils::Out message{})
        {
            message << e.what();
        }
    }
    if(utils::Log message{})
    {
        status.print(message);
    }
    return 0;
}