232 lines
9.0 KiB
C++
232 lines
9.0 KiB
C++
//////////////////////////////////////////////////////////////////////////////////////
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// akashi - a server for Attorney Online 2 //
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// Copyright (C) 2020 scatterflower //
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// //
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// This program is free software: you can redistribute it and/or modify //
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// it under the terms of the GNU Affero General Public License as //
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// published by the Free Software Foundation, either version 3 of the //
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// License, or (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU Affero General Public License for more details. //
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// //
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// You should have received a copy of the GNU Affero General Public License //
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// along with this program. If not, see <https://www.gnu.org/licenses/>. //
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//////////////////////////////////////////////////////////////////////////////////////
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#include "include/config_manager.h"
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ConfigManager::ConfigManager()
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{
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config = new QSettings("config.ini", QSettings::IniFormat);
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}
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// Validate and set up the config
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bool ConfigManager::initConfig()
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{
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QFileInfo char_list_info("characters.txt");
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if (!(char_list_info.exists() && char_list_info.isFile())) {
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// TODO: signals go here
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QFile char_list("characters.txt");
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if (!char_list.open(QIODevice::WriteOnly | QIODevice::Text))
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qDebug() << "Couldn't create character list";
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QTextStream file_stream(&char_list);
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qDebug() << "Creating vanilla character list";
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file_stream << "Adrian\n";
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file_stream << "Apollo\n";
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file_stream << "April\n";
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file_stream << "Armstrong\n";
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file_stream << "Atmey\n";
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file_stream << "Butz\n";
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file_stream << "Diego\n";
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file_stream << "Edgeworth\n";
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file_stream << "Edgeworthw\n";
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file_stream << "Ema\n";
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file_stream << "EmaSkye\n";
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file_stream << "Franny\n";
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file_stream << "Franziska\n";
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file_stream << "Gant\n";
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file_stream << "Gavin\n";
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file_stream << "Gavin K\n";
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file_stream << "Godot\n";
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file_stream << "Gregory\n";
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file_stream << "Grossberg\n";
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file_stream << "Gumshoe\n";
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file_stream << "Gumshoey\n";
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file_stream << "Hawk\n";
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file_stream << "Hobo_Phoenix\n";
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file_stream << "Ini\n";
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file_stream << "Judge\n";
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file_stream << "Judge's Bro\n";
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file_stream << "Klav\n";
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file_stream << "Klavier\n";
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file_stream << "Kristoph\n";
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file_stream << "Lana\n";
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file_stream << "Layton\n";
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file_stream << "Lotta\n";
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file_stream << "Luis\n";
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file_stream << "Maggey\n";
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file_stream << "Manfred\n";
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file_stream << "Marshall\n";
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file_stream << "Matt\n";
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file_stream << "Maya\n";
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file_stream << "Mia\n";
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file_stream << "Miles\n";
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file_stream << "Oldbag\n";
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file_stream << "Payne\n";
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file_stream << "Pearl\n";
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file_stream << "Phoenix\n";
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file_stream << "Valant\n";
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file_stream << "Vasquez\n";
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file_stream << "Wellington\n";
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file_stream << "Winston\n";
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file_stream << "WinstonPayne\n";
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file_stream << "Young Mia\n";
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file_stream << "Zak\n";
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char_list.flush();
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char_list.close();
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}
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config->beginGroup("Info");
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QString config_version = config->value("version", "none").toString();
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config->endGroup();
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if (config_version == "none") {
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QFileInfo check_file("config.ini");
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// TODO: put proper translatable warnings here
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if (!(check_file.exists() && check_file.isFile())) {
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// TODO: send signal config doesn't exist
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generateDefaultConfig(false);
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}
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else {
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// TODO: send signal config is invalid
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generateDefaultConfig(true);
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}
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return false;
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}
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else if (config_version != QString::number(CONFIG_VERSION)) {
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bool version_number_is_valid;
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int current_version = config_version.toInt(&version_number_is_valid);
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if (version_number_is_valid)
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updateConfig(current_version);
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else
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generateDefaultConfig(true); // Version number isn't a number at all
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// This means the config is invalid
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// TODO: send invalid config signal
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return false;
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}
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else {
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// Config is valid and up to date, so let's go ahead
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return true;
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}
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}
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// Setting backup_old to true will move the existing config.ini to
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// config_old.ini
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void ConfigManager::generateDefaultConfig(bool backup_old)
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{
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qDebug() << "Config is invalid or missing, making a new one...";
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QDir dir = QDir::current();
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if (backup_old) {
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// TODO: failsafe if config_old.ini already exists
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dir.rename("config.ini", "config_old.ini");
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}
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// Group: Info
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// This contains basic metadata about the config
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config->beginGroup("Info");
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config->setValue("version", CONFIG_VERSION);
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config->endGroup();
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// Group: Options
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// This contains general configuration
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config->beginGroup("Options");
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config->setValue("language", "en");
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config->setValue("hostname", "$H");
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config->setValue("max_players", "100");
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config->setValue("port", "27016");
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config->setValue("webao_enable", "true");
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config->setValue("webao_port", "27017");
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config->setValue("modpass", "password");
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config->setValue("advertise", "true");
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config->setValue("ms_ip", "master.aceattorneyonline.com");
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config->setValue("ms_port", "27016");
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config->setValue("server_name", "My First Server");
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config->setValue("server_description", "This is my flashy new server");
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config->setValue("multiclient_limit", "16");
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config->setValue("max_message_size", "256");
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config->endGroup();
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}
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// Ensure version continuity with config versions
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void ConfigManager::updateConfig(int current_version)
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{
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if (current_version > CONFIG_VERSION) {
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// Config version is newer than the latest version, and the config is
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// invalid This could also mean the server is out of date, and the user
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// should be shown a relevant message Regardless, regen the config
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// anyways
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// TODO: send signal config is invalid
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generateDefaultConfig(true);
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}
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else if (current_version < 0) {
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// Negative version number? Invalid!
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generateDefaultConfig(true);
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}
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else {
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// TODO: send signal config is out of date, and is being updated
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// Update the config as needed using a switch. This is nice because we
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// can fall through as we go up the version ladder.
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switch (current_version) {
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case 0: // Version 0 doesn't actually exist, but we should check for it
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// just in case
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case 1:
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config->beginGroup("Info");
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config->setValue("version", CONFIG_VERSION);
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config->endGroup();
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break; // This is the newest version, and nothing more needs to be
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// done
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}
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}
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}
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// Validate and retriever settings related to advertising and the server
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bool ConfigManager::loadServerSettings(server_settings* settings)
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{
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bool port_conversion_success;
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bool ws_port_conversion_success;
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bool local_port_conversion_success;
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config->beginGroup("Options");
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settings->ms_ip =
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config->value("ms_ip", "master.aceattorneyonline.com").toString();
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settings->port =
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config->value("ms_port", "27016").toInt(&port_conversion_success);
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settings->ws_port =
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config->value("webao_port", "27017").toInt(&ws_port_conversion_success);
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settings->local_port =
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config->value("port", "27016").toInt(&local_port_conversion_success);
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settings->name = config->value("server_name", "My First Server").toString();
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settings->description =
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config->value("server_description", "This is my flashy new server")
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.toString();
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config->endGroup();
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if (!port_conversion_success || !ws_port_conversion_success ||
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!local_port_conversion_success) {
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return false;
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}
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else {
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if (config->value("advertise", "true").toString() != "true")
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settings->advertise_server = false;
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else
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settings->advertise_server = true;
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if (config->value("webao_enable", "true").toString() != "true")
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settings->ws_port = -1;
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return true;
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}
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}
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