Function openServer

src/OpenLoco/src/Network/Network.cpp:43–66

    }

    void openServer()
    {
        assert(_mode == NetworkMode::none);

        try
        {
            const auto& cmdlineOptions = getCommandLineOptions();
            auto& bind = cmdlineOptions.bind;
            auto port = cmdlineOptions.port.value_or(kDefaultPort);

            _server = std::make_unique<NetworkServer>();
            _server->listen(bind, port);

            _mode = NetworkMode::server;
            SceneManager::addSceneFlags(SceneManager::Flags::networked);
            SceneManager::addSceneFlags(SceneManager::Flags::networkHost);
            Gfx::invalidateScreen();
        }
        catch (...)
        {
            _server = nullptr;
            throw;
        }
    }

    bool joinServer(std::string_view host)
    {