gameparams.h

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// Luanti
// SPDX-License-Identifier: LGPL-2.1-or-later
// Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
 
#pragma once
 
#include "irrlichttypes.h"
#include "content/subgames.h"
#include "log.h" // errorstream
 
// Information provided from "main"
// Start information for server or client
struct GameParams
{
        GameParams() = default;
 
        u16 socket_port;
        std::string world_path;
        SubgameSpec game_spec;
        bool is_dedicated_server;
};
 
enum class ELoginRegister {
        Any = 0,
        Login,
        Register
};
 
struct GameClientData
{
        bool isSinglePlayer() const { return mode == GM_SINGLEPLAYER; }
        bool isAnyServer() const
        { return mode == GM_HOST_AND_JOIN || mode == GM_SINGLEPLAYER; }
 
        std::string name;
        std::string password;
        std::string address; //< non-empty when joining a server
 
        enum Mode {
                GM_SINGLEPLAYER,
                GM_HOST_AND_JOIN,
                GM_JOIN,
                GM_Undefined
        } mode = GM_Undefined;
 
        ELoginRegister allow_login_or_register = ELoginRegister::Any;
};
 
// Information provided by ClientLauncher
// Client-only data (joining or hosting server)
struct GameStartData : GameParams, GameClientData
{
        GameStartData() = default;
 
        // "world_path" must be kept in sync!
        WorldSpec world_spec;
};

struct GameErrorData
{
        GameErrorData() = default;

        void setError(const std::string &msg, bool reconnect = false)
        {
                message = msg;
                reconnect_requested = reconnect;
                errorstream << msg << std::endl;
        }
 
        // Whether the server has requested a reconnect
        bool reconnect_requested = false;
        std::string message;
};