static bool enter_connect_mode(game_display& disp, const config& game_config,
game_state& state, const mp_game_settings& params,
bool local_players_only = false)
{
DBG_MP << "entering connect mode" << std::endl;
mp::ui::result res;
const network::manager net_manager(1,1);
network_game_manager m;
gamelist.clear();
statistics::fresh_stats();
{
mp::connect_engine_ptr connect_engine(new mp::connect_engine(disp,
state, params, local_players_only, true));
mp::connect ui(disp, params.name, game_config, gamechat, gamelist,
*connect_engine);
run_lobby_loop(disp, ui);
res = ui.get_result();
// start_game() updates the parameters to reflect game start,
// so it must be called before get_level()
if (res == mp::ui::PLAY) {
ui.start_game();
}
}
switch (res) {
case mp::ui::PLAY:
play_game(disp, state, game_config, IO_SERVER, false,
!local_players_only);
recorder.clear();
break;
case mp::ui::CREATE:
enter_create_mode(disp, game_config, state, local_players_only);
break;
case mp::ui::QUIT:
default:
network::send_data(config("refresh_lobby"), 0);
return false;
}
return true;
}
LEVEL_RESULT campaign_controller::play_game()
{
if(is_replay_) {
state_.get_replay().set_pos(0);
}
else {
state_.get_replay().set_to_end();
}
state_.expand_scenario();
game_classification::CAMPAIGN_TYPE game_type = state_.classification().campaign_type;
while(state_.valid())
{
LEVEL_RESULT res = LEVEL_RESULT::VICTORY;
end_level_data end_level;
try {
state_.expand_random_scenario();
//In case this an mp scenario reloaded by sp this was not already done yet.
state_.expand_mp_events();
sound::empty_playlist();
state_.expand_carryover();
//expand_mp_options must be called after expand_carryover because expand_carryover will to set previous variables if there are already variables in the [scenario]
state_.expand_mp_options();
#if !defined(ALWAYS_USE_MP_CONTROLLER)
if (game_type != game_classification::CAMPAIGN_TYPE::MULTIPLAYER || is_replay_) {
res = playsingle_scenario(end_level);
if(is_replay_) {
return res;
}
} else
#endif
{
res = playmp_scenario(end_level);
}
} catch(game::load_game_failed& e) {
gui2::show_error_message(video_, _("The game could not be loaded: ") + e.message);
return LEVEL_RESULT::QUIT;
} catch(quit_game_exception&) {
LOG_NG << "The game was aborted\n";
return LEVEL_RESULT::QUIT;
} catch(game::game_error& e) {
gui2::show_error_message(video_, _("Error while playing the game: ") + e.message);
return LEVEL_RESULT::QUIT;
} catch(incorrect_map_format_error& e) {
gui2::show_error_message(video_, std::string(_("The game map could not be loaded: ")) + e.message);
return LEVEL_RESULT::QUIT;
} catch (mapgen_exception& e) {
gui2::show_error_message(video_, std::string(_("Map generator error: ") + e.message));
} catch(config::error& e) {
gui2::show_error_message(video_, _("Error while reading the WML: ") + e.message);
return LEVEL_RESULT::QUIT;
} catch(twml_exception& e) {
e.show(video_);
return LEVEL_RESULT::QUIT;
}
if (is_unit_test_) {
return res;
}
if(res == LEVEL_RESULT::QUIT) {
return res;
}
// proceed_to_next_level <=> 'any human side recieved victory'
// If 'any human side recieved victory' we do the Save-management options
// Otherwise we are done now
if(!end_level.proceed_to_next_level) {
return res;
}
if (preferences::delete_saves()) {
savegame::clean_saves(state_.classification().label);
}
if (preferences::save_replays() && end_level.replay_save) {
savegame::replay_savegame save(state_, preferences::save_compression_format());
save.save_game_automatic(video_, true);
}
state_.convert_to_start_save();
//If there is no next scenario we're done now.
if(state_.get_scenario_id().empty())
{
return res;
}
else if(res == LEVEL_RESULT::OBSERVER_END && mp_info_ && !mp_info_->is_host)
{
const int dlg_res = gui2::show_message(video_, _("Game Over"),
_("This scenario has ended. Do you want to continue the campaign?"),
gui2::tmessage::yes_no_buttons);
if(dlg_res == gui2::twindow::CANCEL) {
return res;
}
}
if (mp_info_ && !mp_info_->is_host) {
// Opens mp::connect dialog to get a new gamestate.
mp::ui::result wait_res = mp::goto_mp_wait(video_, state_,
game_config_, &mp_info_->wesnothd_connection, res == LEVEL_RESULT::OBSERVER_END);
if (wait_res == mp::ui::QUIT) {
return LEVEL_RESULT::QUIT;
}
//The host should send the complete savegame now that also contains the carryvoer sides start.
} else {
// Retrieve next scenario data.
state_.expand_scenario();
if (state_.valid()) {
//note that although starting_pos is const it might be changed by gamestate.some_non_const_operation() .
const config& starting_pos = state_.get_starting_pos();
const bool is_mp = state_.classification().is_normal_mp_game();
state_.mp_settings().num_turns = starting_pos["turns"].to_int(-1);
state_.mp_settings().saved_game = false;
state_.mp_settings().use_map_settings = starting_pos["force_lock_settings"].to_bool(!is_mp);
ng::connect_engine_ptr connect_engine(new ng::connect_engine(state_, false, mp_info_));
if (!connect_engine->can_start_game() || (game_config::debug && game_type == game_classification::CAMPAIGN_TYPE::MULTIPLAYER)) {
// Opens mp::connect dialog to allow users to make an adjustments for scenario.
mp::ui::result connect_res = mp::goto_mp_connect(video_,
*connect_engine, game_config_, mp_info_ ? &mp_info_->wesnothd_connection : nullptr, state_.mp_settings().name);
if (connect_res == mp::ui::QUIT) {
return LEVEL_RESULT::QUIT;
}
} else {
// Start the next scenario immediately.
connect_engine->start_game();
}
}
}
if(state_.valid()) {
// Update the label
state_.update_label();
// If this isn't the last scenario, then save the game
if(end_level.prescenario_save) {
// For multiplayer, we want the save
// to contain the starting position.
// For campaigns however, this is the
// start-of-scenario save and the
// starting position needs to be empty,
// to force a reload of the scenario config.
savegame::scenariostart_savegame save(state_, preferences::save_compression_format());
save.save_game_automatic(video_);
}
}
}
if (!state_.get_scenario_id().empty()) {
std::string message = _("Unknown scenario: '$scenario|'");
utils::string_map symbols;
symbols["scenario"] = state_.get_scenario_id();
message = utils::interpolate_variables_into_string(message, &symbols);
gui2::show_error_message(video_, message);
return LEVEL_RESULT::QUIT;
}
if (game_type == game_classification::CAMPAIGN_TYPE::SCENARIO){
if (preferences::delete_saves()) {
savegame::clean_saves(state_.classification().label);
}
}
return LEVEL_RESULT::VICTORY;
}
void start_local_game_commandline(const config& game_config, saved_game& state, const commandline_options& cmdline_opts)
{
DBG_MP << "starting local MP game from commandline" << std::endl;
// The setup is done equivalently to lobby MP games using as much of existing
// code as possible. This means that some things are set up that are not
// needed in commandline mode, but they are required by the functions called.
preferences::set_message_private(false);
DBG_MP << "entering create mode" << std::endl;
// Set the default parameters
state.clear(); // This creates these parameters with default values defined in mp_game_settings.cpp
mp_game_settings& parameters = state.mp_settings();
// Hardcoded default values
parameters.mp_era = "era_default";
parameters.name = "multiplayer_The_Freelands";
// Default values for which at getter function exists
parameters.num_turns = settings::get_turns("");
parameters.village_gold = settings::get_village_gold("");
parameters.village_support = settings::get_village_support("");
parameters.xp_modifier = settings::get_xp_modifier("");
// Do not use map settings if --ignore-map-settings commandline option is set
if(cmdline_opts.multiplayer_ignore_map_settings) {
DBG_MP << "ignoring map settings" << std::endl;
parameters.use_map_settings = false;
} else {
parameters.use_map_settings = true;
}
// None of the other parameters need to be set, as their creation values above are good enough for CL mode.
// In particular, we do not want to use the preferences values.
state.classification().campaign_type = game_classification::CAMPAIGN_TYPE::MULTIPLAYER;
// [era] define.
if(cmdline_opts.multiplayer_era) {
parameters.mp_era = *cmdline_opts.multiplayer_era;
}
if(const config& cfg_era = game_config.find_child("era", "id", parameters.mp_era)) {
state.classification().era_define = cfg_era["define"].str();
} else {
std::cerr << "Could not find era '" << parameters.mp_era << "'\n";
return;
}
// [multiplayer] define.
if(cmdline_opts.multiplayer_scenario) {
parameters.name = *cmdline_opts.multiplayer_scenario;
}
if(const config& cfg_multiplayer = game_config.find_child("multiplayer", "id", parameters.name)) {
state.classification().scenario_define = cfg_multiplayer["define"].str();
} else {
std::cerr << "Could not find [multiplayer] '" << parameters.name << "'\n";
return;
}
game_config_manager::get()->load_game_config_for_game(state.classification());
state.set_carryover_sides_start(
config {"next_scenario", parameters.name}
);
state.expand_random_scenario();
state.expand_mp_events();
state.expand_mp_options();
// Should number of turns be determined from scenario data?
if(parameters.use_map_settings && state.get_starting_pos()["turns"]) {
DBG_MP << "setting turns from scenario data: " << state.get_starting_pos()["turns"] << std::endl;
parameters.num_turns = state.get_starting_pos()["turns"];
}
DBG_MP << "entering connect mode" << std::endl;
statistics::fresh_stats();
{
ng::connect_engine_ptr connect_engine(new ng::connect_engine(state, true, nullptr));
// Update the parameters to reflect game start conditions
connect_engine->start_game_commandline(cmdline_opts);
}
if(resources::recorder && cmdline_opts.multiplayer_label) {
std::string label = *cmdline_opts.multiplayer_label;
resources::recorder->add_log_data("ai_log","ai_label",label);
}
unsigned int repeat = (cmdline_opts.multiplayer_repeat) ? *cmdline_opts.multiplayer_repeat : 1;
for(unsigned int i = 0; i < repeat; i++){
saved_game state_copy(state);
campaign_controller controller(state_copy, game_config, game_config_manager::get()->terrain_types());
controller.play_game();
}
}