2016-05-04 19:24:41 +02:00
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#pragma region Copyright (c) 2014-2016 OpenRCT2 Developers
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2015-02-12 03:01:02 +01:00
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/*****************************************************************************
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* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
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*
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2016-05-04 19:24:41 +02:00
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* OpenRCT2 is the work of many authors, a full list can be found in contributors.md
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* For more information, visit https://github.com/OpenRCT2/OpenRCT2
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2015-02-12 03:01:02 +01:00
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*
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* OpenRCT2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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2016-05-04 19:24:41 +02:00
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*
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* A full copy of the GNU General Public License can be found in licence.txt
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2015-02-12 03:01:02 +01:00
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*****************************************************************************/
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2016-05-04 19:24:41 +02:00
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#pragma endregion
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2015-02-12 03:01:02 +01:00
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2016-11-06 21:02:25 +01:00
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#include "../core/Guard.hpp"
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2017-02-08 13:53:00 +01:00
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#include "../OpenRCT2.h"
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2016-11-06 21:02:25 +01:00
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2015-08-04 01:08:42 +02:00
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extern "C" {
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2017-02-08 13:53:00 +01:00
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#include "../platform/platform.h"
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#include "../util/sawyercoding.h"
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2015-08-04 01:08:42 +02:00
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}
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2015-08-29 03:04:54 +02:00
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2015-08-18 09:30:55 +02:00
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#include "network.h"
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2017-02-28 09:31:26 +01:00
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#define ACTION_COOLDOWN_TIME_PLACE_SCENERY 20
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#define ACTION_COOLDOWN_TIME_DEMOLISH_RIDE 1000
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2016-10-17 22:26:19 +02:00
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rct_peep* _pickup_peep = 0;
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2017-01-04 22:17:08 +01:00
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sint32 _pickup_peep_old_x = SPRITE_LOCATION_NULL;
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2016-10-17 22:26:19 +02:00
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2015-02-12 03:01:02 +01:00
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#ifndef DISABLE_NETWORK
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2015-10-03 18:48:16 +02:00
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#include <cmath>
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#include <cerrno>
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2015-07-16 19:32:43 +02:00
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#include <algorithm>
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2015-07-09 04:19:12 +02:00
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#include <set>
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2015-10-27 04:43:33 +01:00
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#include <string>
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2016-05-25 21:26:12 +02:00
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#include "../core/Console.hpp"
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2017-02-08 13:53:00 +01:00
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#include "../core/FileStream.hpp"
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2016-05-21 00:16:28 +02:00
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#include "../core/Json.hpp"
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2016-08-28 00:32:15 +02:00
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#include "../core/Math.hpp"
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2017-02-08 13:53:00 +01:00
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#include "../core/MemoryStream.h"
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2016-05-25 21:46:59 +02:00
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#include "../core/Path.hpp"
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#include "../core/String.hpp"
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2016-05-25 21:26:12 +02:00
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#include "../core/Util.hpp"
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2017-02-05 16:45:23 +01:00
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#include "../object/ObjectManager.h"
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2016-10-14 07:29:45 +02:00
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#include "../object/ObjectRepository.h"
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2017-02-08 19:16:33 +01:00
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#include "../ParkImporter.h"
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2016-10-14 07:29:45 +02:00
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#include "../rct2/S6Exporter.h"
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2016-05-25 21:26:12 +02:00
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2015-07-07 16:09:21 +02:00
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extern "C" {
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2017-02-18 16:45:10 +01:00
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#include "../config/Config.h"
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2015-02-12 12:30:57 +01:00
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#include "../game.h"
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2015-07-19 01:57:42 +02:00
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#include "../interface/chat.h"
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2015-07-23 00:55:43 +02:00
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#include "../interface/window.h"
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2016-02-26 10:22:14 +01:00
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#include "../interface/keyboard_shortcut.h"
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2015-02-12 17:23:49 +01:00
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#include "../localisation/date.h"
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#include "../localisation/localisation.h"
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2016-04-23 02:58:54 +02:00
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#include "../management/finance.h"
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2015-11-04 00:31:09 +01:00
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#include "../network/http.h"
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2016-12-14 13:13:52 +01:00
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#include "../scenario/scenario.h"
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2015-10-27 04:43:33 +01:00
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#include "../windows/error.h"
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2015-10-30 15:18:29 +01:00
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#include "../util/util.h"
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2016-01-25 15:29:31 +01:00
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#include "../cheats.h"
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2016-05-19 10:23:42 +02:00
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2016-05-28 19:29:56 +02:00
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#include "NetworkAction.h"
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2016-05-19 10:23:42 +02:00
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#include <openssl/evp.h> // just for OpenSSL_add_all_algorithms()
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2015-07-07 16:09:21 +02:00
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}
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2015-02-12 03:01:02 +01:00
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#pragma comment(lib, "Ws2_32.lib")
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2015-07-10 21:53:41 +02:00
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Network gNetwork;
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2015-07-09 04:19:12 +02:00
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2016-02-27 14:12:04 +01:00
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enum {
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SERVER_EVENT_PLAYER_JOINED,
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SERVER_EVENT_PLAYER_DISCONNECTED,
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};
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2016-02-26 10:22:14 +01:00
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void network_chat_show_connected_message();
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2016-08-15 19:08:23 +02:00
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void network_chat_show_server_greeting();
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2016-05-25 21:46:59 +02:00
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static void network_get_keys_directory(utf8 *buffer, size_t bufferSize);
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static void network_get_private_key_path(utf8 *buffer, size_t bufferSize, const utf8 * playerName);
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static void network_get_public_key_path(utf8 *buffer, size_t bufferSize, const utf8 * playerName, const utf8 * hash);
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2016-02-26 10:22:14 +01:00
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2015-07-10 21:53:41 +02:00
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Network::Network()
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2015-02-12 03:01:02 +01:00
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{
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2015-07-10 21:53:41 +02:00
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wsa_initialized = false;
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mode = NETWORK_MODE_NONE;
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2015-10-27 04:43:33 +01:00
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status = NETWORK_STATUS_NONE;
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2015-07-10 21:53:41 +02:00
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last_tick_sent_time = 0;
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2015-07-17 02:24:39 +02:00
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last_ping_sent_time = 0;
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2015-07-15 08:23:04 +02:00
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client_command_handlers.resize(NETWORK_COMMAND_MAX, 0);
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client_command_handlers[NETWORK_COMMAND_AUTH] = &Network::Client_Handle_AUTH;
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client_command_handlers[NETWORK_COMMAND_MAP] = &Network::Client_Handle_MAP;
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client_command_handlers[NETWORK_COMMAND_CHAT] = &Network::Client_Handle_CHAT;
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client_command_handlers[NETWORK_COMMAND_GAMECMD] = &Network::Client_Handle_GAMECMD;
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client_command_handlers[NETWORK_COMMAND_TICK] = &Network::Client_Handle_TICK;
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2015-07-16 19:32:43 +02:00
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client_command_handlers[NETWORK_COMMAND_PLAYERLIST] = &Network::Client_Handle_PLAYERLIST;
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2015-07-17 02:24:39 +02:00
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client_command_handlers[NETWORK_COMMAND_PING] = &Network::Client_Handle_PING;
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client_command_handlers[NETWORK_COMMAND_PINGLIST] = &Network::Client_Handle_PINGLIST;
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2015-11-01 08:50:44 +01:00
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client_command_handlers[NETWORK_COMMAND_SETDISCONNECTMSG] = &Network::Client_Handle_SETDISCONNECTMSG;
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2016-01-20 23:45:09 +01:00
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client_command_handlers[NETWORK_COMMAND_SHOWERROR] = &Network::Client_Handle_SHOWERROR;
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2016-01-22 07:32:40 +01:00
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client_command_handlers[NETWORK_COMMAND_GROUPLIST] = &Network::Client_Handle_GROUPLIST;
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2016-02-27 14:12:04 +01:00
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client_command_handlers[NETWORK_COMMAND_EVENT] = &Network::Client_Handle_EVENT;
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2016-05-30 23:25:43 +02:00
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client_command_handlers[NETWORK_COMMAND_GAMEINFO] = &Network::Client_Handle_GAMEINFO;
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2016-05-19 10:23:42 +02:00
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client_command_handlers[NETWORK_COMMAND_TOKEN] = &Network::Client_Handle_TOKEN;
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2016-10-14 07:29:45 +02:00
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client_command_handlers[NETWORK_COMMAND_OBJECTS] = &Network::Client_Handle_OBJECTS;
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2015-07-15 08:23:04 +02:00
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server_command_handlers.resize(NETWORK_COMMAND_MAX, 0);
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server_command_handlers[NETWORK_COMMAND_AUTH] = &Network::Server_Handle_AUTH;
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server_command_handlers[NETWORK_COMMAND_CHAT] = &Network::Server_Handle_CHAT;
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server_command_handlers[NETWORK_COMMAND_GAMECMD] = &Network::Server_Handle_GAMECMD;
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2015-07-17 02:24:39 +02:00
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server_command_handlers[NETWORK_COMMAND_PING] = &Network::Server_Handle_PING;
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2015-11-04 00:31:09 +01:00
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server_command_handlers[NETWORK_COMMAND_GAMEINFO] = &Network::Server_Handle_GAMEINFO;
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2016-05-19 10:23:42 +02:00
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server_command_handlers[NETWORK_COMMAND_TOKEN] = &Network::Server_Handle_TOKEN;
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2016-10-14 07:29:45 +02:00
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server_command_handlers[NETWORK_COMMAND_OBJECTS] = &Network::Server_Handle_OBJECTS;
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2016-05-19 10:23:42 +02:00
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OpenSSL_add_all_algorithms();
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2015-07-10 21:53:41 +02:00
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}
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Network::~Network()
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{
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Close();
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}
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bool Network::Init()
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{
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2017-02-08 13:53:00 +01:00
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if (!InitialiseWSA()) {
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return false;
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2015-02-12 03:01:02 +01:00
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}
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2016-01-20 23:45:09 +01:00
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2015-11-12 10:55:47 +01:00
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status = NETWORK_STATUS_READY;
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2016-05-30 23:25:43 +02:00
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2017-05-05 16:54:44 +02:00
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server_connection = new NetworkConnection();
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2016-05-30 23:25:43 +02:00
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ServerName = std::string();
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ServerDescription = std::string();
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2016-08-14 06:15:45 +02:00
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ServerGreeting = std::string();
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2016-05-30 23:25:43 +02:00
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ServerProviderName = std::string();
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ServerProviderEmail = std::string();
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ServerProviderWebsite = std::string();
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2015-07-10 21:53:41 +02:00
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return true;
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2015-02-12 03:01:02 +01:00
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}
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2015-07-10 21:53:41 +02:00
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void Network::Close()
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2015-02-12 03:01:02 +01:00
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{
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2015-11-12 10:55:47 +01:00
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if (status == NETWORK_STATUS_NONE)
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{
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// Already closed. This prevents a call in ~Network() to gfx_invalidate_screen()
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// which may no longer be valid on Linux and would cause a segfault.
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return;
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}
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2015-07-10 21:53:41 +02:00
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if (mode == NETWORK_MODE_CLIENT) {
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2017-05-05 16:54:44 +02:00
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delete server_connection->Socket;
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server_connection->Socket = nullptr;
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2016-06-01 23:58:21 +02:00
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} else if (mode == NETWORK_MODE_SERVER) {
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delete listening_socket;
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listening_socket = nullptr;
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2016-08-29 16:34:08 +02:00
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delete _advertiser;
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2016-09-04 12:17:15 +02:00
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_advertiser = nullptr;
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2015-07-10 21:53:41 +02:00
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}
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2015-02-12 12:30:57 +01:00
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2015-07-16 19:32:43 +02:00
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mode = NETWORK_MODE_NONE;
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2015-10-27 04:43:33 +01:00
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status = NETWORK_STATUS_NONE;
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2016-06-01 23:58:21 +02:00
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_lastConnectStatus = SOCKET_STATUS_CLOSED;
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2017-05-05 16:54:44 +02:00
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server_connection->AuthStatus = NETWORK_AUTH_NONE;
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server_connection->InboundPacket.Clear();
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server_connection->SetLastDisconnectReason(nullptr);
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SafeDelete(server_connection);
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2015-07-16 19:32:43 +02:00
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client_connection_list.clear();
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game_command_queue.clear();
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player_list.clear();
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2016-01-20 23:45:09 +01:00
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group_list.clear();
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2015-07-16 19:32:43 +02:00
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2017-02-08 13:53:00 +01:00
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DisposeWSA();
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2015-09-05 19:46:13 +02:00
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2016-05-30 15:24:06 +02:00
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CloseChatLog();
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2015-09-05 19:46:13 +02:00
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gfx_invalidate_screen();
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2015-02-12 03:01:02 +01:00
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}
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2017-01-04 22:17:08 +01:00
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bool Network::BeginClient(const char* host, uint16 port)
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2015-02-12 12:30:57 +01:00
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{
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2015-11-04 00:31:09 +01:00
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if (GetMode() != NETWORK_MODE_NONE) {
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return false;
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}
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2015-07-16 19:32:43 +02:00
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Close();
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2015-07-10 21:53:41 +02:00
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if (!Init())
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return false;
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2015-02-12 12:30:57 +01:00
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2016-06-02 19:50:37 +02:00
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mode = NETWORK_MODE_CLIENT;
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2017-05-05 16:54:44 +02:00
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assert(server_connection->Socket == nullptr);
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server_connection->Socket = CreateTcpSocket();
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server_connection->Socket->ConnectAsync(host, port);
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2016-06-01 23:58:21 +02:00
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status = NETWORK_STATUS_CONNECTING;
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_lastConnectStatus = SOCKET_STATUS_CLOSED;
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2015-02-12 12:30:57 +01:00
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2016-05-30 15:24:06 +02:00
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BeginChatLog();
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2016-05-25 21:46:59 +02:00
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utf8 keyPath[MAX_PATH];
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network_get_private_key_path(keyPath, sizeof(keyPath), gConfigNetwork.player_name);
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2016-05-19 10:23:42 +02:00
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if (!platform_file_exists(keyPath)) {
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2016-05-25 21:26:12 +02:00
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Console::WriteLine("Generating key... This may take a while");
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Console::WriteLine("Need to collect enough entropy from the system");
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2017-01-12 14:26:12 +01:00
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_key.Generate();
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2016-05-25 21:26:12 +02:00
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Console::WriteLine("Key generated, saving private bits as %s", keyPath);
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2016-05-25 21:46:59 +02:00
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utf8 keysDirectory[MAX_PATH];
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network_get_keys_directory(keysDirectory, sizeof(keysDirectory));
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if (!platform_ensure_directory_exists(keysDirectory)) {
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log_error("Unable to create directory %s.", keysDirectory);
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return false;
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}
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2017-02-08 13:53:00 +01:00
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try
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{
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auto fs = FileStream(keyPath, FILE_MODE_WRITE);
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_key.SavePrivate(&fs);
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}
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catch (Exception)
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{
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2016-05-25 21:46:59 +02:00
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log_error("Unable to save private key at %s.", keyPath);
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return false;
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}
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2016-05-19 10:23:42 +02:00
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2017-01-12 14:26:12 +01:00
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const std::string hash = _key.PublicKeyHash();
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2016-05-27 23:32:11 +02:00
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const utf8 *publicKeyHash = hash.c_str();
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2016-05-25 21:46:59 +02:00
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network_get_public_key_path(keyPath, sizeof(keyPath), gConfigNetwork.player_name, publicKeyHash);
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2016-05-25 21:26:12 +02:00
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Console::WriteLine("Key generated, saving public bits as %s", keyPath);
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2017-02-08 13:53:00 +01:00
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try
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{
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auto fs = FileStream(keyPath, FILE_MODE_WRITE);
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_key.SavePublic(&fs);
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}
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catch (Exception)
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{
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2016-05-25 21:46:59 +02:00
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log_error("Unable to save public key at %s.", keyPath);
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return false;
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}
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2016-05-19 10:23:42 +02:00
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} else {
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2017-02-08 13:53:00 +01:00
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// LoadPrivate returns validity of loaded key
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bool ok = false;
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try
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{
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log_verbose("Loading key from %s", keyPath);
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auto fs = FileStream(keyPath, FILE_MODE_OPEN);
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ok = _key.LoadPrivate(&fs);
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}
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catch (Exception)
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{
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2016-05-25 21:46:59 +02:00
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log_error("Unable to read private key from %s.", keyPath);
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|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2016-05-19 10:23:42 +02:00
|
|
|
// Don't store private key in memory when it's not in use.
|
2017-01-12 14:26:12 +01:00
|
|
|
_key.Unload();
|
2016-05-19 10:23:42 +02:00
|
|
|
return ok;
|
|
|
|
}
|
2015-07-15 08:23:04 +02:00
|
|
|
|
2015-07-10 21:53:41 +02:00
|
|
|
return true;
|
2015-02-12 12:30:57 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
bool Network::BeginServer(uint16 port, const char* address)
|
2015-02-12 12:30:57 +01:00
|
|
|
{
|
2015-07-16 19:32:43 +02:00
|
|
|
Close();
|
2015-07-10 21:53:41 +02:00
|
|
|
if (!Init())
|
|
|
|
return false;
|
2015-02-12 03:01:02 +01:00
|
|
|
|
2016-06-02 19:50:37 +02:00
|
|
|
mode = NETWORK_MODE_SERVER;
|
|
|
|
|
2016-05-27 00:52:40 +02:00
|
|
|
_userManager.Load();
|
2016-05-28 17:45:09 +02:00
|
|
|
|
2015-02-12 03:01:02 +01:00
|
|
|
log_verbose("Begin listening for clients");
|
|
|
|
|
2016-06-01 23:58:21 +02:00
|
|
|
assert(listening_socket == nullptr);
|
|
|
|
listening_socket = CreateTcpSocket();
|
2016-06-02 19:50:37 +02:00
|
|
|
try
|
|
|
|
{
|
|
|
|
listening_socket->Listen(address, port);
|
|
|
|
}
|
2016-11-30 23:32:47 +01:00
|
|
|
catch (const Exception &ex)
|
2016-06-02 19:50:37 +02:00
|
|
|
{
|
2016-09-08 22:37:12 +02:00
|
|
|
Console::Error::WriteLine(ex.GetMessage());
|
2016-06-02 19:50:37 +02:00
|
|
|
Close();
|
|
|
|
return false;
|
|
|
|
}
|
2015-07-07 16:09:21 +02:00
|
|
|
|
2016-07-19 22:53:18 +02:00
|
|
|
ServerName = String::ToStd(gConfigNetwork.server_name);
|
|
|
|
ServerDescription = String::ToStd(gConfigNetwork.server_description);
|
2016-08-14 06:15:45 +02:00
|
|
|
ServerGreeting = String::ToStd(gConfigNetwork.server_greeting);
|
2016-07-19 22:53:18 +02:00
|
|
|
ServerProviderName = String::ToStd(gConfigNetwork.provider_name);
|
|
|
|
ServerProviderEmail = String::ToStd(gConfigNetwork.provider_email);
|
|
|
|
ServerProviderWebsite = String::ToStd(gConfigNetwork.provider_website);
|
2016-05-30 23:25:43 +02:00
|
|
|
|
2016-01-25 15:29:31 +01:00
|
|
|
cheats_reset();
|
2016-01-24 02:05:53 +01:00
|
|
|
LoadGroups();
|
2016-05-30 15:24:06 +02:00
|
|
|
BeginChatLog();
|
2016-01-24 02:05:53 +01:00
|
|
|
|
2016-05-25 23:01:10 +02:00
|
|
|
NetworkPlayer *player = AddPlayer(gConfigNetwork.player_name, "");
|
2017-01-12 14:23:16 +01:00
|
|
|
player->Flags |= NETWORK_PLAYER_FLAG_ISSERVER;
|
|
|
|
player->Group = 0;
|
|
|
|
player_id = player->Id;
|
2015-07-16 19:32:43 +02:00
|
|
|
|
2017-02-09 19:51:49 +01:00
|
|
|
if (network_get_mode() == NETWORK_MODE_SERVER) {
|
|
|
|
// Add SERVER to users.json and save.
|
|
|
|
NetworkUser *networkUser = _userManager.GetOrAddUser(player->KeyHash);
|
|
|
|
networkUser->GroupId = player->Group;
|
|
|
|
networkUser->Name = player->Name;
|
|
|
|
_userManager.Save();
|
|
|
|
}
|
|
|
|
|
2015-07-08 03:21:05 +02:00
|
|
|
printf("Ready for clients...\n");
|
2016-02-26 10:22:14 +01:00
|
|
|
network_chat_show_connected_message();
|
2016-08-15 19:08:23 +02:00
|
|
|
network_chat_show_server_greeting();
|
2015-07-07 16:09:21 +02:00
|
|
|
|
2015-11-04 00:31:09 +01:00
|
|
|
status = NETWORK_STATUS_CONNECTED;
|
|
|
|
listening_port = port;
|
2015-11-08 03:12:12 +01:00
|
|
|
if (gConfigNetwork.advertise) {
|
2016-08-29 16:34:08 +02:00
|
|
|
_advertiser = CreateServerAdvertiser(listening_port);
|
2015-11-08 03:12:12 +01:00
|
|
|
}
|
2016-05-30 15:24:06 +02:00
|
|
|
|
2015-07-10 21:53:41 +02:00
|
|
|
return true;
|
2015-02-12 03:01:02 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 Network::GetMode()
|
2015-02-12 03:01:02 +01:00
|
|
|
{
|
2015-07-10 21:53:41 +02:00
|
|
|
return mode;
|
2015-02-12 03:01:02 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 Network::GetStatus()
|
2015-10-27 04:43:33 +01:00
|
|
|
{
|
|
|
|
return status;
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 Network::GetAuthStatus()
|
2015-07-16 19:32:43 +02:00
|
|
|
{
|
|
|
|
if (GetMode() == NETWORK_MODE_CLIENT) {
|
2017-05-05 16:54:44 +02:00
|
|
|
return server_connection->AuthStatus;
|
2015-07-16 19:32:43 +02:00
|
|
|
} else
|
|
|
|
if (GetMode() == NETWORK_MODE_SERVER) {
|
|
|
|
return NETWORK_AUTH_OK;
|
|
|
|
}
|
|
|
|
return NETWORK_AUTH_NONE;
|
|
|
|
}
|
|
|
|
|
2015-07-10 21:53:41 +02:00
|
|
|
uint32 Network::GetServerTick()
|
2015-02-12 12:30:57 +01:00
|
|
|
{
|
2015-07-10 21:53:41 +02:00
|
|
|
return server_tick;
|
2015-07-08 03:21:05 +02:00
|
|
|
}
|
2015-02-12 12:30:57 +01:00
|
|
|
|
2015-07-24 01:22:03 +02:00
|
|
|
uint8 Network::GetPlayerID()
|
|
|
|
{
|
|
|
|
return player_id;
|
|
|
|
}
|
|
|
|
|
2015-07-10 21:53:41 +02:00
|
|
|
void Network::Update()
|
2015-07-08 03:21:05 +02:00
|
|
|
{
|
2015-08-16 00:19:15 +02:00
|
|
|
switch (GetMode()) {
|
|
|
|
case NETWORK_MODE_SERVER:
|
|
|
|
UpdateServer();
|
|
|
|
break;
|
|
|
|
case NETWORK_MODE_CLIENT:
|
|
|
|
UpdateClient();
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void Network::UpdateServer()
|
|
|
|
{
|
|
|
|
auto it = client_connection_list.begin();
|
|
|
|
while (it != client_connection_list.end()) {
|
|
|
|
if (!ProcessConnection(*(*it))) {
|
|
|
|
RemoveClient((*it));
|
|
|
|
it = client_connection_list.begin();
|
2015-07-10 21:53:41 +02:00
|
|
|
} else {
|
2015-08-16 00:19:15 +02:00
|
|
|
it++;
|
2015-07-10 21:53:41 +02:00
|
|
|
}
|
2015-08-16 00:19:15 +02:00
|
|
|
}
|
2017-03-26 23:30:23 +02:00
|
|
|
|
|
|
|
uint32 ticks = platform_get_ticks();
|
|
|
|
if (ticks > last_tick_sent_time + 25) {
|
2015-08-16 00:19:15 +02:00
|
|
|
Server_Send_TICK();
|
|
|
|
}
|
2017-03-26 23:30:23 +02:00
|
|
|
if (ticks > last_ping_sent_time + 3000) {
|
2015-08-16 00:19:15 +02:00
|
|
|
Server_Send_PING();
|
|
|
|
Server_Send_PINGLIST();
|
|
|
|
}
|
2015-11-08 03:12:12 +01:00
|
|
|
|
2016-08-29 16:34:08 +02:00
|
|
|
if (_advertiser != nullptr) {
|
|
|
|
_advertiser->Update();
|
2015-11-04 00:31:09 +01:00
|
|
|
}
|
2015-11-08 03:12:12 +01:00
|
|
|
|
2016-06-01 23:58:21 +02:00
|
|
|
ITcpSocket * tcpSocket = listening_socket->Accept();
|
|
|
|
if (tcpSocket != nullptr) {
|
|
|
|
AddClient(tcpSocket);
|
2015-07-10 21:53:41 +02:00
|
|
|
}
|
2015-08-16 00:19:15 +02:00
|
|
|
}
|
2015-08-14 17:59:27 +02:00
|
|
|
|
2015-08-16 00:19:15 +02:00
|
|
|
void Network::UpdateClient()
|
|
|
|
{
|
2015-10-27 04:43:33 +01:00
|
|
|
switch(status){
|
2016-06-01 23:58:21 +02:00
|
|
|
case NETWORK_STATUS_CONNECTING:
|
|
|
|
{
|
2017-05-05 16:54:44 +02:00
|
|
|
switch (server_connection->Socket->GetStatus()) {
|
2016-06-01 23:58:21 +02:00
|
|
|
case SOCKET_STATUS_RESOLVING:
|
|
|
|
{
|
|
|
|
if (_lastConnectStatus != SOCKET_STATUS_RESOLVING)
|
|
|
|
{
|
|
|
|
_lastConnectStatus = SOCKET_STATUS_RESOLVING;
|
|
|
|
char str_resolving[256];
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(str_resolving, 256, STR_MULTIPLAYER_RESOLVING, NULL);
|
2016-06-01 23:58:21 +02:00
|
|
|
window_network_status_open(str_resolving, []() -> void {
|
|
|
|
gNetwork.Close();
|
|
|
|
});
|
2015-10-27 04:43:33 +01:00
|
|
|
}
|
2016-06-01 23:58:21 +02:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
case SOCKET_STATUS_CONNECTING:
|
|
|
|
{
|
|
|
|
if (_lastConnectStatus != SOCKET_STATUS_CONNECTING)
|
|
|
|
{
|
|
|
|
_lastConnectStatus = SOCKET_STATUS_CONNECTING;
|
2016-02-18 14:52:02 +01:00
|
|
|
char str_connecting[256];
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(str_connecting, 256, STR_MULTIPLAYER_CONNECTING, NULL);
|
2016-03-23 00:27:49 +01:00
|
|
|
window_network_status_open(str_connecting, []() -> void {
|
|
|
|
gNetwork.Close();
|
|
|
|
});
|
2017-03-26 23:30:23 +02:00
|
|
|
server_connect_time = platform_get_ticks();
|
2015-10-27 04:43:33 +01:00
|
|
|
}
|
2015-10-29 21:41:49 +01:00
|
|
|
break;
|
|
|
|
}
|
2016-10-13 14:57:40 +02:00
|
|
|
case SOCKET_STATUS_CONNECTED:
|
2016-06-01 23:58:21 +02:00
|
|
|
{
|
|
|
|
status = NETWORK_STATUS_CONNECTED;
|
2017-05-05 16:54:44 +02:00
|
|
|
server_connection->ResetLastPacketTime();
|
2016-06-01 23:58:21 +02:00
|
|
|
Client_Send_TOKEN();
|
|
|
|
char str_authenticating[256];
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(str_authenticating, 256, STR_MULTIPLAYER_AUTHENTICATING, NULL);
|
2016-06-01 23:58:21 +02:00
|
|
|
window_network_status_open(str_authenticating, []() -> void {
|
|
|
|
gNetwork.Close();
|
|
|
|
});
|
2015-10-27 04:43:33 +01:00
|
|
|
break;
|
|
|
|
}
|
2016-06-01 23:58:21 +02:00
|
|
|
default:
|
|
|
|
{
|
2017-05-05 16:54:44 +02:00
|
|
|
const char * error = server_connection->Socket->GetError();
|
2016-06-01 23:58:21 +02:00
|
|
|
if (error != nullptr) {
|
|
|
|
Console::Error::WriteLine(error);
|
|
|
|
}
|
|
|
|
|
|
|
|
Close();
|
|
|
|
window_network_status_close();
|
|
|
|
window_error_open(STR_UNABLE_TO_CONNECT_TO_SERVER, STR_NONE);
|
2015-10-27 04:43:33 +01:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
2016-06-01 23:58:21 +02:00
|
|
|
break;
|
|
|
|
}
|
2015-10-27 04:43:33 +01:00
|
|
|
case NETWORK_STATUS_CONNECTED:
|
2016-06-01 23:58:21 +02:00
|
|
|
{
|
2017-05-05 16:54:44 +02:00
|
|
|
if (!ProcessConnection(*server_connection)) {
|
2016-05-21 17:12:40 +02:00
|
|
|
// Do not show disconnect message window when password window closed/canceled
|
2017-05-05 16:54:44 +02:00
|
|
|
if (server_connection->AuthStatus == NETWORK_AUTH_REQUIREPASSWORD) {
|
2015-11-23 21:07:18 +01:00
|
|
|
window_network_status_close();
|
|
|
|
} else {
|
2016-02-19 17:17:10 +01:00
|
|
|
char str_disconnected[256];
|
|
|
|
|
2017-05-05 16:54:44 +02:00
|
|
|
if (server_connection->GetLastDisconnectReason()) {
|
|
|
|
const char * disconnect_reason = server_connection->GetLastDisconnectReason();
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(str_disconnected, 256, STR_MULTIPLAYER_DISCONNECTED_WITH_REASON, &disconnect_reason);
|
2016-02-19 17:17:10 +01:00
|
|
|
} else {
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(str_disconnected, 256, STR_MULTIPLAYER_DISCONNECTED_NO_REASON, NULL);
|
2016-02-18 17:43:47 +01:00
|
|
|
}
|
2016-02-19 17:17:10 +01:00
|
|
|
|
2016-03-23 00:27:49 +01:00
|
|
|
window_network_status_open(str_disconnected, NULL);
|
2015-11-23 21:07:18 +01:00
|
|
|
}
|
2015-09-05 19:46:13 +02:00
|
|
|
Close();
|
|
|
|
}
|
2015-10-27 04:43:33 +01:00
|
|
|
|
|
|
|
// Check synchronisation
|
2016-04-23 19:07:07 +02:00
|
|
|
if (!_desynchronised && !CheckSRAND(gCurrentTicks, gScenarioSrand0)) {
|
2015-10-27 04:43:33 +01:00
|
|
|
_desynchronised = true;
|
2016-02-18 14:52:02 +01:00
|
|
|
char str_desync[256];
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(str_desync, 256, STR_MULTIPLAYER_DESYNC, NULL);
|
2016-03-23 00:27:49 +01:00
|
|
|
window_network_status_open(str_desync, NULL);
|
2015-10-27 04:43:33 +01:00
|
|
|
if (!gConfigNetwork.stay_connected) {
|
|
|
|
Close();
|
|
|
|
}
|
|
|
|
}
|
2017-02-07 13:04:41 +01:00
|
|
|
|
|
|
|
ProcessGameCommandQueue();
|
2015-10-27 04:43:33 +01:00
|
|
|
break;
|
|
|
|
}
|
2015-08-14 17:59:27 +02:00
|
|
|
}
|
2015-07-08 03:21:05 +02:00
|
|
|
}
|
2015-02-12 12:30:57 +01:00
|
|
|
|
2016-01-20 23:45:09 +01:00
|
|
|
std::vector<std::unique_ptr<NetworkPlayer>>::iterator Network::GetPlayerIteratorByID(uint8 id)
|
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
auto it = std::find_if(player_list.begin(), player_list.end(), [&id](std::unique_ptr<NetworkPlayer> const& player) { return player->Id == id; });
|
2015-07-17 02:24:39 +02:00
|
|
|
if (it != player_list.end()) {
|
2016-01-20 23:45:09 +01:00
|
|
|
return it;
|
2015-07-17 02:24:39 +02:00
|
|
|
}
|
2016-01-20 23:45:09 +01:00
|
|
|
return player_list.end();
|
|
|
|
}
|
|
|
|
|
|
|
|
NetworkPlayer* Network::GetPlayerByID(uint8 id)
|
|
|
|
{
|
|
|
|
auto it = GetPlayerIteratorByID(id);
|
|
|
|
if (it != player_list.end()) {
|
|
|
|
return it->get();
|
|
|
|
}
|
|
|
|
return nullptr;
|
|
|
|
}
|
|
|
|
|
|
|
|
std::vector<std::unique_ptr<NetworkGroup>>::iterator Network::GetGroupIteratorByID(uint8 id)
|
|
|
|
{
|
2016-05-28 20:03:57 +02:00
|
|
|
auto it = std::find_if(group_list.begin(), group_list.end(), [&id](std::unique_ptr<NetworkGroup> const& group) { return group->Id == id; });
|
2016-01-20 23:45:09 +01:00
|
|
|
if (it != group_list.end()) {
|
|
|
|
return it;
|
|
|
|
}
|
|
|
|
return group_list.end();
|
|
|
|
}
|
|
|
|
|
|
|
|
NetworkGroup* Network::GetGroupByID(uint8 id)
|
|
|
|
{
|
|
|
|
auto it = GetGroupIteratorByID(id);
|
|
|
|
if (it != group_list.end()) {
|
|
|
|
return it->get();
|
|
|
|
}
|
|
|
|
return nullptr;
|
2015-07-17 02:24:39 +02:00
|
|
|
}
|
|
|
|
|
2015-07-19 01:57:42 +02:00
|
|
|
const char* Network::FormatChat(NetworkPlayer* fromplayer, const char* text)
|
|
|
|
{
|
|
|
|
static char formatted[1024];
|
2015-08-07 17:11:10 +02:00
|
|
|
char* lineCh = formatted;
|
2015-07-24 01:22:03 +02:00
|
|
|
formatted[0] = 0;
|
2015-07-19 01:57:42 +02:00
|
|
|
if (fromplayer) {
|
2015-08-07 17:11:10 +02:00
|
|
|
lineCh = utf8_write_codepoint(lineCh, FORMAT_OUTLINE);
|
|
|
|
lineCh = utf8_write_codepoint(lineCh, FORMAT_BABYBLUE);
|
2017-01-12 14:23:16 +01:00
|
|
|
safe_strcpy(lineCh, (const char *) fromplayer->Name.c_str(), sizeof(formatted) - (lineCh - formatted));
|
2016-09-26 04:24:29 +02:00
|
|
|
safe_strcat(lineCh, ": ", sizeof(formatted) - (lineCh - formatted));
|
2015-11-01 08:50:44 +01:00
|
|
|
lineCh = strchr(lineCh, '\0');
|
2015-07-19 01:57:42 +02:00
|
|
|
}
|
2015-11-01 08:50:44 +01:00
|
|
|
lineCh = utf8_write_codepoint(lineCh, FORMAT_OUTLINE);
|
|
|
|
lineCh = utf8_write_codepoint(lineCh, FORMAT_WHITE);
|
2016-03-01 05:33:46 +01:00
|
|
|
char* ptrtext = lineCh;
|
2016-01-18 20:49:52 +01:00
|
|
|
safe_strcpy(lineCh, text, 800);
|
2016-03-01 05:33:46 +01:00
|
|
|
utf8_remove_format_codes((utf8*)ptrtext, true);
|
2015-07-19 01:57:42 +02:00
|
|
|
return formatted;
|
|
|
|
}
|
|
|
|
|
2015-11-04 00:31:09 +01:00
|
|
|
void Network::SendPacketToClients(NetworkPacket& packet, bool front)
|
2015-07-19 01:57:42 +02:00
|
|
|
{
|
|
|
|
for (auto it = client_connection_list.begin(); it != client_connection_list.end(); it++) {
|
2016-09-14 01:06:30 +02:00
|
|
|
(*it)->QueuePacket(NetworkPacket::Duplicate(packet), front);
|
2015-07-19 01:57:42 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-07-30 16:34:17 +02:00
|
|
|
bool Network::CheckSRAND(uint32 tick, uint32 srand0)
|
|
|
|
{
|
2015-08-16 00:19:15 +02:00
|
|
|
if (server_srand0_tick == 0)
|
|
|
|
return true;
|
|
|
|
|
2015-08-20 04:34:52 +02:00
|
|
|
if (tick > server_srand0_tick) {
|
2015-08-16 00:19:15 +02:00
|
|
|
server_srand0_tick = 0;
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2017-02-07 13:04:41 +01:00
|
|
|
if (game_commands_processed_this_tick != 0) {
|
|
|
|
// SRAND/sprite hash is only updated once at beginning of tick so it is invalid otherwise
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2015-07-30 16:34:17 +02:00
|
|
|
if (tick == server_srand0_tick) {
|
|
|
|
server_srand0_tick = 0;
|
2016-07-24 21:32:57 +02:00
|
|
|
// Check that the server and client sprite hashes match
|
|
|
|
const bool sprites_mismatch = server_sprite_hash[0] != '\0' && strcmp(sprite_checksum(), server_sprite_hash);
|
|
|
|
// Check PRNG values and sprite hashes, if exist
|
|
|
|
if ((srand0 != server_srand0) || sprites_mismatch) {
|
2015-07-30 16:34:17 +02:00
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
void Network::KickPlayer(sint32 playerId)
|
2015-11-02 01:28:53 +01:00
|
|
|
{
|
|
|
|
for(auto it = client_connection_list.begin(); it != client_connection_list.end(); it++) {
|
2017-01-12 14:23:16 +01:00
|
|
|
if ((*it)->Player->Id == playerId) {
|
2015-11-02 01:28:53 +01:00
|
|
|
// Disconnect the client gracefully
|
2016-05-28 20:03:57 +02:00
|
|
|
(*it)->SetLastDisconnectReason(STR_MULTIPLAYER_KICKED);
|
2016-02-18 14:52:02 +01:00
|
|
|
char str_disconnect_msg[256];
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(str_disconnect_msg, 256, STR_MULTIPLAYER_KICKED_REASON, NULL);
|
2016-02-18 14:52:02 +01:00
|
|
|
Server_Send_SETDISCONNECTMSG(*(*it), str_disconnect_msg);
|
2016-06-01 23:58:21 +02:00
|
|
|
(*it)->Socket->Disconnect();
|
2015-11-02 01:28:53 +01:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void Network::SetPassword(const char* password)
|
|
|
|
{
|
2017-01-12 14:26:12 +01:00
|
|
|
_password = password == nullptr ? "" : password;
|
2015-11-04 00:31:09 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
void Network::ShutdownClient()
|
|
|
|
{
|
|
|
|
if (GetMode() == NETWORK_MODE_CLIENT) {
|
2017-05-05 16:54:44 +02:00
|
|
|
server_connection->Socket->Disconnect();
|
2015-11-04 00:31:09 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-11-08 03:12:12 +01:00
|
|
|
std::string Network::GenerateAdvertiseKey()
|
2015-11-04 00:31:09 +01:00
|
|
|
{
|
2015-11-08 03:12:12 +01:00
|
|
|
// Generate a string of 16 random hex characters (64-integer key as a hex formatted string)
|
|
|
|
static char hexChars[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
|
|
|
|
char key[17];
|
2017-01-04 22:17:08 +01:00
|
|
|
for (sint32 i = 0; i < 16; i++) {
|
|
|
|
sint32 hexCharIndex = util_rand() % Util::CountOf(hexChars);
|
2015-11-08 03:12:12 +01:00
|
|
|
key[i] = hexChars[hexCharIndex];
|
|
|
|
}
|
2015-12-14 23:46:36 +01:00
|
|
|
key[Util::CountOf(key) - 1] = 0;
|
2015-11-08 03:12:12 +01:00
|
|
|
|
|
|
|
return key;
|
|
|
|
}
|
2015-11-08 00:56:16 +01:00
|
|
|
|
2015-11-08 03:12:12 +01:00
|
|
|
const char *Network::GetMasterServerUrl()
|
|
|
|
{
|
|
|
|
if (str_is_null_or_empty(gConfigNetwork.master_server_url)) {
|
|
|
|
return OPENRCT2_MASTER_SERVER_URL;
|
|
|
|
} else {
|
|
|
|
return gConfigNetwork.master_server_url;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-01-22 04:32:51 +01:00
|
|
|
NetworkGroup* Network::AddGroup()
|
|
|
|
{
|
|
|
|
NetworkGroup* addedgroup = nullptr;
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 newid = -1;
|
2016-01-22 04:32:51 +01:00
|
|
|
// Find first unused group id
|
2017-01-04 22:17:08 +01:00
|
|
|
for (sint32 id = 0; id < 255; id++) {
|
2016-05-21 17:12:40 +02:00
|
|
|
if (std::find_if(group_list.begin(), group_list.end(), [&id](std::unique_ptr<NetworkGroup> const& group) {
|
2016-05-28 20:03:57 +02:00
|
|
|
return group->Id == id;
|
2016-05-21 17:12:40 +02:00
|
|
|
}) == group_list.end()) {
|
2016-01-22 04:32:51 +01:00
|
|
|
newid = id;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (newid != -1) {
|
|
|
|
std::unique_ptr<NetworkGroup> group(new NetworkGroup); // change to make_unique in c++14
|
2016-05-28 20:03:57 +02:00
|
|
|
group->Id = newid;
|
2016-01-22 04:32:51 +01:00
|
|
|
group->SetName("Group #" + std::to_string(newid));
|
|
|
|
addedgroup = group.get();
|
|
|
|
group_list.push_back(std::move(group));
|
|
|
|
}
|
|
|
|
return addedgroup;
|
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::RemoveGroup(uint8 id)
|
|
|
|
{
|
|
|
|
auto group = GetGroupIteratorByID(id);
|
|
|
|
if (group != group_list.end()) {
|
|
|
|
group_list.erase(group);
|
|
|
|
}
|
2016-05-27 00:52:40 +02:00
|
|
|
|
|
|
|
if (GetMode() == NETWORK_MODE_SERVER) {
|
|
|
|
_userManager.UnsetUsersOfGroup(id);
|
|
|
|
_userManager.Save();
|
2016-05-26 13:50:04 +02:00
|
|
|
}
|
2016-01-22 07:32:40 +01:00
|
|
|
}
|
|
|
|
|
2016-05-19 10:23:42 +02:00
|
|
|
uint8 Network::GetGroupIDByHash(const std::string &keyhash)
|
|
|
|
{
|
2016-05-27 00:52:40 +02:00
|
|
|
const NetworkUser * networkUser = _userManager.GetUserByHash(keyhash);
|
|
|
|
|
|
|
|
uint8 groupId = GetDefaultGroup();
|
|
|
|
if (networkUser != nullptr && networkUser->GroupId.HasValue()) {
|
2016-09-19 20:25:00 +02:00
|
|
|
const uint8 assignedGroup = networkUser->GroupId.GetValue();
|
|
|
|
if (GetGroupByID(assignedGroup) != nullptr) {
|
|
|
|
groupId = assignedGroup;
|
|
|
|
} else {
|
|
|
|
log_warning("User %s is assigned to non-existent group %u. Assigning to default group (%u)",
|
|
|
|
keyhash.c_str(), assignedGroup, groupId);
|
|
|
|
}
|
2016-05-19 10:23:42 +02:00
|
|
|
}
|
2016-05-27 00:52:40 +02:00
|
|
|
return groupId;
|
2016-05-19 10:23:42 +02:00
|
|
|
}
|
|
|
|
|
2016-01-20 23:45:09 +01:00
|
|
|
uint8 Network::GetDefaultGroup()
|
|
|
|
{
|
|
|
|
return default_group;
|
|
|
|
}
|
|
|
|
|
|
|
|
void Network::SetDefaultGroup(uint8 id)
|
|
|
|
{
|
|
|
|
if (GetGroupByID(id)) {
|
|
|
|
default_group = id;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-01-24 02:05:53 +01:00
|
|
|
void Network::SaveGroups()
|
|
|
|
{
|
|
|
|
if (GetMode() == NETWORK_MODE_SERVER) {
|
|
|
|
utf8 path[MAX_PATH];
|
|
|
|
|
2016-09-26 04:24:29 +02:00
|
|
|
platform_get_user_directory(path, NULL, sizeof(path));
|
|
|
|
safe_strcat_path(path, "groups.json", sizeof(path));
|
2016-01-24 02:05:53 +01:00
|
|
|
|
2016-05-21 00:16:28 +02:00
|
|
|
json_t * jsonGroupsCfg = json_object();
|
|
|
|
json_t * jsonGroups = json_array();
|
2016-01-24 02:05:53 +01:00
|
|
|
for (auto it = group_list.begin(); it != group_list.end(); it++) {
|
2016-05-21 00:16:28 +02:00
|
|
|
json_array_append_new(jsonGroups, (*it)->ToJson());
|
|
|
|
}
|
|
|
|
json_object_set_new(jsonGroupsCfg, "default_group", json_integer(default_group));
|
|
|
|
json_object_set_new(jsonGroupsCfg, "groups", jsonGroups);
|
|
|
|
try
|
|
|
|
{
|
|
|
|
Json::WriteToFile(path, jsonGroupsCfg, JSON_INDENT(4) | JSON_PRESERVE_ORDER);
|
|
|
|
}
|
2016-11-30 23:32:47 +01:00
|
|
|
catch (const Exception &ex)
|
2016-05-21 00:16:28 +02:00
|
|
|
{
|
|
|
|
log_error("Unable to save %s: %s", path, ex.GetMessage());
|
2016-01-24 02:05:53 +01:00
|
|
|
}
|
|
|
|
|
2016-05-21 00:16:28 +02:00
|
|
|
json_decref(jsonGroupsCfg);
|
2016-01-24 02:05:53 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-07-04 18:50:09 +02:00
|
|
|
void Network::SetupDefaultGroups()
|
|
|
|
{
|
|
|
|
std::unique_ptr<NetworkGroup> admin(new NetworkGroup()); // change to make_unique in c++14
|
|
|
|
admin->SetName("Admin");
|
|
|
|
admin->ActionsAllowed.fill(0xFF);
|
|
|
|
admin->Id = 0;
|
|
|
|
group_list.push_back(std::move(admin));
|
|
|
|
std::unique_ptr<NetworkGroup> spectator(new NetworkGroup()); // change to make_unique in c++14
|
|
|
|
spectator->SetName("Spectator");
|
|
|
|
spectator->ToggleActionPermission(0); // Chat
|
|
|
|
spectator->Id = 1;
|
|
|
|
group_list.push_back(std::move(spectator));
|
|
|
|
std::unique_ptr<NetworkGroup> user(new NetworkGroup()); // change to make_unique in c++14
|
|
|
|
user->SetName("User");
|
|
|
|
user->ActionsAllowed.fill(0xFF);
|
|
|
|
user->ToggleActionPermission(15); // Kick Player
|
|
|
|
user->ToggleActionPermission(16); // Modify Groups
|
|
|
|
user->ToggleActionPermission(17); // Set Player Group
|
|
|
|
user->ToggleActionPermission(18); // Cheat
|
2017-02-19 23:27:37 +01:00
|
|
|
user->ToggleActionPermission(20); // Passwordless login
|
2017-02-08 19:05:50 +01:00
|
|
|
user->ToggleActionPermission(21); // Modify Tile
|
2017-02-20 18:15:54 +01:00
|
|
|
user->ToggleActionPermission(22); // Edit Scenario Options
|
2016-07-04 18:50:09 +02:00
|
|
|
user->Id = 2;
|
|
|
|
group_list.push_back(std::move(user));
|
|
|
|
SetDefaultGroup(1);
|
|
|
|
}
|
|
|
|
|
2016-01-24 02:05:53 +01:00
|
|
|
void Network::LoadGroups()
|
|
|
|
{
|
|
|
|
group_list.clear();
|
|
|
|
|
|
|
|
utf8 path[MAX_PATH];
|
|
|
|
|
2016-09-26 04:24:29 +02:00
|
|
|
platform_get_user_directory(path, NULL, sizeof(path));
|
|
|
|
safe_strcat_path(path, "groups.json", sizeof(path));
|
2016-01-24 02:05:53 +01:00
|
|
|
|
2016-07-04 18:50:09 +02:00
|
|
|
json_t * json = nullptr;
|
2016-10-02 14:38:22 +02:00
|
|
|
if (platform_file_exists(path)) {
|
|
|
|
try {
|
|
|
|
json = Json::ReadFromFile(path);
|
|
|
|
} catch (const Exception &e) {
|
|
|
|
log_error("Failed to read %s as JSON. Setting default groups. %s", path, e.GetMessage());
|
|
|
|
}
|
2016-01-24 02:05:53 +01:00
|
|
|
}
|
|
|
|
|
2016-10-02 14:38:22 +02:00
|
|
|
if (json == nullptr) {
|
|
|
|
SetupDefaultGroups();
|
|
|
|
} else {
|
|
|
|
json_t * json_groups = json_object_get(json, "groups");
|
|
|
|
size_t groupCount = (size_t)json_array_size(json_groups);
|
|
|
|
for (size_t i = 0; i < groupCount; i++) {
|
|
|
|
json_t * jsonGroup = json_array_get(json_groups, i);
|
2016-01-24 02:05:53 +01:00
|
|
|
|
2016-10-02 14:38:22 +02:00
|
|
|
std::unique_ptr<NetworkGroup> newgroup(new NetworkGroup(NetworkGroup::FromJson(jsonGroup))); // change to make_unique in c++14
|
|
|
|
group_list.push_back(std::move(newgroup));
|
|
|
|
}
|
|
|
|
json_t * jsonDefaultGroup = json_object_get(json, "default_group");
|
|
|
|
default_group = (uint8)json_integer_value(jsonDefaultGroup);
|
|
|
|
if (GetGroupByID(default_group) == nullptr) {
|
|
|
|
default_group = 0;
|
|
|
|
}
|
|
|
|
json_decref(json);
|
2016-05-21 00:16:28 +02:00
|
|
|
}
|
2017-02-08 19:05:50 +01:00
|
|
|
|
|
|
|
// Host group should always contain all permissions.
|
|
|
|
group_list.at(0)->ActionsAllowed.fill(0xFF);
|
2016-05-19 10:23:42 +02:00
|
|
|
}
|
|
|
|
|
2016-05-30 15:24:06 +02:00
|
|
|
void Network::BeginChatLog()
|
|
|
|
{
|
|
|
|
utf8 filename[32];
|
|
|
|
time_t timer;
|
|
|
|
struct tm * tmInfo;
|
|
|
|
time(&timer);
|
|
|
|
tmInfo = localtime(&timer);
|
|
|
|
strftime(filename, sizeof(filename), "%Y%m%d-%H%M%S.txt", tmInfo);
|
|
|
|
|
|
|
|
utf8 path[MAX_PATH];
|
2016-09-26 04:24:29 +02:00
|
|
|
platform_get_user_directory(path, "chatlogs", sizeof(path));
|
2016-05-30 15:24:06 +02:00
|
|
|
Path::Append(path, sizeof(path), filename);
|
|
|
|
|
|
|
|
_chatLogPath = std::string(path);
|
|
|
|
}
|
|
|
|
|
|
|
|
void Network::AppendChatLog(const utf8 *text)
|
|
|
|
{
|
2016-05-30 19:01:17 +02:00
|
|
|
if (!gConfigNetwork.log_chat) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2016-05-30 15:24:06 +02:00
|
|
|
const utf8 *chatLogPath = _chatLogPath.c_str();
|
|
|
|
|
|
|
|
utf8 directory[MAX_PATH];
|
|
|
|
Path::GetDirectory(directory, sizeof(directory), chatLogPath);
|
|
|
|
if (platform_ensure_directory_exists(directory)) {
|
2017-02-08 23:00:04 +01:00
|
|
|
try
|
|
|
|
{
|
|
|
|
_chatLogStream = new FileStream(chatLogPath, FILE_MODE_APPEND);
|
2016-05-30 15:24:06 +02:00
|
|
|
|
2017-02-08 23:00:04 +01:00
|
|
|
utf8 buffer[256];
|
2016-05-30 15:24:06 +02:00
|
|
|
time_t timer;
|
|
|
|
struct tm * tmInfo;
|
|
|
|
time(&timer);
|
|
|
|
tmInfo = localtime(&timer);
|
|
|
|
strftime(buffer, sizeof(buffer), "[%Y/%m/%d %H:%M:%S] ", tmInfo);
|
|
|
|
|
|
|
|
String::Append(buffer, sizeof(buffer), text);
|
2016-06-09 13:30:32 +02:00
|
|
|
utf8_remove_formatting(buffer, false);
|
2016-09-26 04:24:29 +02:00
|
|
|
String::Append(buffer, sizeof(buffer), PLATFORM_NEWLINE);
|
2016-05-30 15:24:06 +02:00
|
|
|
|
2017-02-08 23:00:04 +01:00
|
|
|
_chatLogStream->Write(buffer, strlen(buffer));
|
|
|
|
delete _chatLogStream;
|
|
|
|
_chatLogStream = nullptr;
|
|
|
|
}
|
|
|
|
catch (const Exception &)
|
|
|
|
{
|
2016-05-30 15:24:06 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void Network::CloseChatLog()
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
2016-05-19 10:23:42 +02:00
|
|
|
void Network::Client_Send_TOKEN()
|
|
|
|
{
|
|
|
|
log_verbose("requesting token");
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-05-19 10:23:42 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_TOKEN;
|
2017-05-05 16:54:44 +02:00
|
|
|
server_connection->AuthStatus = NETWORK_AUTH_REQUESTED;
|
|
|
|
server_connection->QueuePacket(std::move(packet));
|
2016-05-19 10:23:42 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
void Network::Client_Send_AUTH(const char* name, const char* password, const char* pubkey, const char *sig, size_t sigsize)
|
2015-07-10 21:53:41 +02:00
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2015-07-15 08:23:04 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_AUTH;
|
2016-01-30 22:28:51 +01:00
|
|
|
packet->WriteString(NETWORK_STREAM_ID);
|
2015-07-15 08:23:04 +02:00
|
|
|
packet->WriteString(name);
|
|
|
|
packet->WriteString(password);
|
2016-05-19 10:23:42 +02:00
|
|
|
packet->WriteString(pubkey);
|
|
|
|
assert(sigsize <= (size_t)UINT32_MAX);
|
|
|
|
*packet << (uint32)sigsize;
|
|
|
|
packet->Write((const uint8 *)sig, sigsize);
|
2017-05-05 16:54:44 +02:00
|
|
|
server_connection->AuthStatus = NETWORK_AUTH_REQUESTED;
|
|
|
|
server_connection->QueuePacket(std::move(packet));
|
2015-07-15 08:23:04 +02:00
|
|
|
}
|
|
|
|
|
2016-10-14 07:29:45 +02:00
|
|
|
void Network::Client_Send_OBJECTS(const std::vector<std::string> &objects)
|
|
|
|
{
|
|
|
|
log_verbose("client requests %u objects", uint32(objects.size()));
|
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
|
|
|
*packet << (uint32)NETWORK_COMMAND_OBJECTS << (uint32)objects.size();
|
|
|
|
for (uint32 i = 0; i < objects.size(); i++)
|
|
|
|
{
|
|
|
|
log_verbose("client requests object %s", objects[i].c_str());
|
|
|
|
packet->Write((const uint8 *)objects[i].c_str(), 8);
|
|
|
|
}
|
2017-05-05 16:54:44 +02:00
|
|
|
server_connection->QueuePacket(std::move(packet));
|
2016-10-14 07:29:45 +02:00
|
|
|
}
|
|
|
|
|
2016-05-19 10:23:42 +02:00
|
|
|
void Network::Server_Send_TOKEN(NetworkConnection& connection)
|
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-05-28 20:03:57 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_TOKEN << (uint32)connection.Challenge.size();
|
|
|
|
packet->Write(connection.Challenge.data(), connection.Challenge.size());
|
2016-05-19 10:23:42 +02:00
|
|
|
connection.QueuePacket(std::move(packet));
|
|
|
|
}
|
|
|
|
|
2016-10-19 23:36:20 +02:00
|
|
|
void Network::Server_Send_OBJECTS(NetworkConnection& connection, const std::vector<const ObjectRepositoryItem *> &objects) const
|
2016-10-14 07:29:45 +02:00
|
|
|
{
|
2016-10-19 23:36:20 +02:00
|
|
|
log_verbose("Server sends objects list with %u items", objects.size());
|
2016-10-14 07:29:45 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-10-19 23:36:20 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_OBJECTS << (uint32)objects.size();
|
|
|
|
for (size_t i = 0; i < objects.size(); i++)
|
2016-10-14 07:29:45 +02:00
|
|
|
{
|
2016-10-19 23:36:20 +02:00
|
|
|
log_verbose("Object %.8s (checksum %x)", objects[i]->ObjectEntry.name, objects[i]->ObjectEntry.checksum);
|
|
|
|
packet->Write((const uint8 *)objects[i]->ObjectEntry.name, 8);
|
|
|
|
*packet << objects[i]->ObjectEntry.checksum << objects[i]->ObjectEntry.flags;
|
2016-10-14 07:29:45 +02:00
|
|
|
}
|
|
|
|
connection.QueuePacket(std::move(packet));
|
|
|
|
}
|
|
|
|
|
2015-11-02 04:12:14 +01:00
|
|
|
void Network::Server_Send_AUTH(NetworkConnection& connection)
|
|
|
|
{
|
|
|
|
uint8 new_playerid = 0;
|
2016-05-28 20:03:57 +02:00
|
|
|
if (connection.Player) {
|
2017-01-12 14:23:16 +01:00
|
|
|
new_playerid = connection.Player->Id;
|
2015-11-02 04:12:14 +01:00
|
|
|
}
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-05-28 20:03:57 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_AUTH << (uint32)connection.AuthStatus << (uint8)new_playerid;
|
|
|
|
if (connection.AuthStatus == NETWORK_AUTH_BADVERSION) {
|
2016-04-19 00:08:01 +02:00
|
|
|
packet->WriteString(NETWORK_STREAM_ID);
|
|
|
|
}
|
2015-11-02 04:12:14 +01:00
|
|
|
connection.QueuePacket(std::move(packet));
|
2016-05-28 20:03:57 +02:00
|
|
|
if (connection.AuthStatus != NETWORK_AUTH_OK && connection.AuthStatus != NETWORK_AUTH_REQUIREPASSWORD) {
|
2015-11-02 04:12:14 +01:00
|
|
|
connection.SendQueuedPackets();
|
2016-06-01 23:58:21 +02:00
|
|
|
connection.Socket->Disconnect();
|
2015-11-02 04:12:14 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-07-31 16:14:44 +02:00
|
|
|
void Network::Server_Send_MAP(NetworkConnection* connection)
|
2015-07-15 08:23:04 +02:00
|
|
|
{
|
2016-11-11 18:27:40 +01:00
|
|
|
std::vector<const ObjectRepositoryItem *> objects;
|
|
|
|
if (connection) {
|
|
|
|
objects = connection->RequestedObjects;
|
|
|
|
} else {
|
2016-11-11 18:38:23 +01:00
|
|
|
// This will send all custom objects to connected clients
|
|
|
|
// TODO: fix it so custom objects negotiation is performed even in this case.
|
2017-02-05 16:45:23 +01:00
|
|
|
IObjectManager * objManager = GetObjectManager();
|
|
|
|
objects = objManager->GetPackableObjects();
|
2016-11-11 18:27:40 +01:00
|
|
|
}
|
2017-02-08 19:16:33 +01:00
|
|
|
|
|
|
|
size_t out_size;
|
|
|
|
uint8 * header = save_for_network(out_size, objects);
|
2016-10-13 14:57:40 +02:00
|
|
|
if (header == nullptr) {
|
2016-11-11 18:38:23 +01:00
|
|
|
if (connection) {
|
|
|
|
connection->SetLastDisconnectReason(STR_MULTIPLAYER_CONNECTION_CLOSED);
|
|
|
|
connection->Socket->Disconnect();
|
|
|
|
}
|
2016-10-13 14:57:40 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
size_t chunksize = 65000;
|
|
|
|
for (size_t i = 0; i < out_size; i += chunksize) {
|
|
|
|
size_t datasize = Math::Min(chunksize, out_size - i);
|
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
|
|
|
*packet << (uint32)NETWORK_COMMAND_MAP << (uint32)out_size << (uint32)i;
|
|
|
|
packet->Write(&header[i], datasize);
|
|
|
|
if (connection) {
|
|
|
|
connection->QueuePacket(std::move(packet));
|
|
|
|
} else {
|
|
|
|
SendPacketToClients(*packet);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
free(header);
|
|
|
|
}
|
|
|
|
|
2017-02-08 19:16:33 +01:00
|
|
|
uint8 * Network::save_for_network(size_t &out_size, const std::vector<const ObjectRepositoryItem *> &objects) const
|
2016-10-13 14:57:40 +02:00
|
|
|
{
|
2017-01-04 22:17:08 +01:00
|
|
|
uint8 * header = nullptr;
|
2016-10-13 14:57:40 +02:00
|
|
|
out_size = 0;
|
|
|
|
bool RLEState = gUseRLE;
|
|
|
|
gUseRLE = false;
|
2017-02-08 19:16:33 +01:00
|
|
|
|
|
|
|
auto ms = MemoryStream();
|
|
|
|
if (!SaveMap(&ms, objects)) {
|
|
|
|
log_warning("Failed to export map.");
|
2016-10-13 14:57:40 +02:00
|
|
|
return nullptr;
|
2016-02-02 22:11:19 +01:00
|
|
|
}
|
2017-02-08 19:16:33 +01:00
|
|
|
gUseRLE = RLEState;
|
2017-03-07 20:38:11 +01:00
|
|
|
|
2017-02-08 19:16:33 +01:00
|
|
|
const void * data = ms.GetData();
|
|
|
|
sint32 size = ms.GetLength();
|
|
|
|
|
|
|
|
uint8 *compressed = util_zlib_deflate((const uint8 *)data, size, &out_size);
|
2016-01-24 21:12:20 +01:00
|
|
|
if (compressed != NULL)
|
|
|
|
{
|
2017-01-04 22:17:08 +01:00
|
|
|
header = (uint8 *)_strdup("open2_sv6_zlib");
|
2016-01-24 21:12:20 +01:00
|
|
|
size_t header_len = strlen((char *)header) + 1; // account for null terminator
|
2017-01-04 22:17:08 +01:00
|
|
|
header = (uint8 *)realloc(header, header_len + out_size);
|
2016-07-29 22:25:23 +02:00
|
|
|
if (header == nullptr) {
|
|
|
|
log_error("Failed to allocate %u bytes.", header_len + out_size);
|
2016-10-13 14:57:40 +02:00
|
|
|
} else {
|
|
|
|
memcpy(&header[header_len], compressed, out_size);
|
|
|
|
out_size += header_len;
|
|
|
|
log_verbose("Sending map of size %u bytes, compressed to %u bytes", size, out_size);
|
2016-07-29 22:25:23 +02:00
|
|
|
}
|
2016-01-24 21:12:20 +01:00
|
|
|
free(compressed);
|
|
|
|
} else {
|
|
|
|
log_warning("Failed to compress the data, falling back to non-compressed sv6.");
|
2017-01-04 22:17:08 +01:00
|
|
|
header = (uint8 *)malloc(size);
|
2016-07-29 22:25:23 +02:00
|
|
|
if (header == nullptr) {
|
|
|
|
log_error("Failed to allocate %u bytes.", size);
|
2015-07-31 16:14:44 +02:00
|
|
|
} else {
|
2016-10-13 14:57:40 +02:00
|
|
|
out_size = size;
|
2017-02-08 19:16:33 +01:00
|
|
|
memcpy(header, data, size);
|
2015-07-31 16:14:44 +02:00
|
|
|
}
|
2015-07-10 21:53:41 +02:00
|
|
|
}
|
2016-10-13 14:57:40 +02:00
|
|
|
return header;
|
2015-07-10 21:53:41 +02:00
|
|
|
}
|
|
|
|
|
2015-07-15 08:23:04 +02:00
|
|
|
void Network::Client_Send_CHAT(const char* text)
|
2015-07-10 21:53:41 +02:00
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2015-07-15 06:40:22 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_CHAT;
|
2015-11-04 00:31:09 +01:00
|
|
|
packet->WriteString(text);
|
2017-05-05 16:54:44 +02:00
|
|
|
server_connection->QueuePacket(std::move(packet));
|
2015-07-15 08:23:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
void Network::Server_Send_CHAT(const char* text)
|
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2015-07-15 08:23:04 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_CHAT;
|
2015-11-04 00:31:09 +01:00
|
|
|
packet->WriteString(text);
|
2015-07-19 01:57:42 +02:00
|
|
|
SendPacketToClients(*packet);
|
2015-07-10 21:53:41 +02:00
|
|
|
}
|
|
|
|
|
2015-07-24 01:22:03 +02:00
|
|
|
void Network::Client_Send_GAMECMD(uint32 eax, uint32 ebx, uint32 ecx, uint32 edx, uint32 esi, uint32 edi, uint32 ebp, uint8 callback)
|
2015-07-10 21:53:41 +02:00
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-05-21 17:12:40 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_GAMECMD << (uint32)gCurrentTicks << eax << (ebx | GAME_COMMAND_FLAG_NETWORKED)
|
|
|
|
<< ecx << edx << esi << edi << ebp << callback;
|
2017-05-05 16:54:44 +02:00
|
|
|
server_connection->QueuePacket(std::move(packet));
|
2015-07-15 08:23:04 +02:00
|
|
|
}
|
|
|
|
|
2015-07-24 01:22:03 +02:00
|
|
|
void Network::Server_Send_GAMECMD(uint32 eax, uint32 ebx, uint32 ecx, uint32 edx, uint32 esi, uint32 edi, uint32 ebp, uint8 playerid, uint8 callback)
|
2015-07-15 08:23:04 +02:00
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-05-21 17:12:40 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_GAMECMD << (uint32)gCurrentTicks << eax << (ebx | GAME_COMMAND_FLAG_NETWORKED)
|
|
|
|
<< ecx << edx << esi << edi << ebp << playerid << callback;
|
2015-07-19 01:57:42 +02:00
|
|
|
SendPacketToClients(*packet);
|
2015-07-10 21:53:41 +02:00
|
|
|
}
|
|
|
|
|
2015-07-15 08:23:04 +02:00
|
|
|
void Network::Server_Send_TICK()
|
2015-07-15 06:40:22 +02:00
|
|
|
{
|
2017-03-26 23:30:23 +02:00
|
|
|
last_tick_sent_time = platform_get_ticks();
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-04-23 19:07:07 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_TICK << (uint32)gCurrentTicks << (uint32)gScenarioSrand0;
|
2016-07-24 21:32:57 +02:00
|
|
|
uint32 flags = 0;
|
|
|
|
// Simple counter which limits how often a sprite checksum gets sent.
|
2016-07-27 15:09:30 +02:00
|
|
|
// This can get somewhat expensive, so we don't want to push it every tick in release,
|
2016-07-24 21:32:57 +02:00
|
|
|
// but debug version can check more often.
|
2017-01-04 22:17:08 +01:00
|
|
|
static sint32 checksum_counter = 0;
|
2016-07-24 21:32:57 +02:00
|
|
|
checksum_counter++;
|
|
|
|
if (checksum_counter >= 100) {
|
|
|
|
checksum_counter = 0;
|
|
|
|
flags |= NETWORK_TICK_FLAG_CHECKSUMS;
|
|
|
|
}
|
|
|
|
// Send flags always, so we can understand packet structure on the other end,
|
|
|
|
// and allow for some expansion.
|
|
|
|
*packet << flags;
|
|
|
|
if (flags & NETWORK_TICK_FLAG_CHECKSUMS) {
|
|
|
|
packet->WriteString(sprite_checksum());
|
|
|
|
}
|
2015-07-19 01:57:42 +02:00
|
|
|
SendPacketToClients(*packet);
|
2015-07-16 19:32:43 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
void Network::Server_Send_PLAYERLIST()
|
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-01-22 07:32:40 +01:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_PLAYERLIST << (uint8)player_list.size();
|
2017-01-04 22:17:08 +01:00
|
|
|
for (uint32 i = 0; i < player_list.size(); i++) {
|
2016-01-22 04:32:51 +01:00
|
|
|
player_list[i]->Write(*packet);
|
2015-07-16 19:32:43 +02:00
|
|
|
}
|
2015-07-19 01:57:42 +02:00
|
|
|
SendPacketToClients(*packet);
|
2015-07-15 06:40:22 +02:00
|
|
|
}
|
|
|
|
|
2015-07-17 02:24:39 +02:00
|
|
|
void Network::Client_Send_PING()
|
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2015-07-17 02:24:39 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_PING;
|
2017-05-05 16:54:44 +02:00
|
|
|
server_connection->QueuePacket(std::move(packet));
|
2015-07-17 02:24:39 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
void Network::Server_Send_PING()
|
|
|
|
{
|
2017-03-26 23:30:23 +02:00
|
|
|
last_ping_sent_time = platform_get_ticks();
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2015-07-17 02:24:39 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_PING;
|
|
|
|
for (auto it = client_connection_list.begin(); it != client_connection_list.end(); it++) {
|
2017-03-26 23:30:23 +02:00
|
|
|
(*it)->PingTime = platform_get_ticks();
|
2015-07-17 02:24:39 +02:00
|
|
|
}
|
2015-11-04 00:31:09 +01:00
|
|
|
SendPacketToClients(*packet, true);
|
2015-07-17 02:24:39 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
void Network::Server_Send_PINGLIST()
|
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-01-22 07:32:40 +01:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_PINGLIST << (uint8)player_list.size();
|
2017-01-04 22:17:08 +01:00
|
|
|
for (size_t i = 0; i < player_list.size(); i++) {
|
2017-01-12 14:23:16 +01:00
|
|
|
*packet << player_list[i]->Id << player_list[i]->Ping;
|
2015-07-17 02:24:39 +02:00
|
|
|
}
|
2015-07-19 01:57:42 +02:00
|
|
|
SendPacketToClients(*packet);
|
2015-07-17 02:24:39 +02:00
|
|
|
}
|
|
|
|
|
2015-11-01 08:50:44 +01:00
|
|
|
void Network::Server_Send_SETDISCONNECTMSG(NetworkConnection& connection, const char* msg)
|
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2015-11-01 08:50:44 +01:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_SETDISCONNECTMSG;
|
|
|
|
packet->WriteString(msg);
|
|
|
|
connection.QueuePacket(std::move(packet));
|
2016-09-14 06:54:02 +02:00
|
|
|
connection.SendQueuedPackets();
|
2015-11-01 08:50:44 +01:00
|
|
|
}
|
|
|
|
|
2015-11-04 00:31:09 +01:00
|
|
|
void Network::Server_Send_GAMEINFO(NetworkConnection& connection)
|
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2015-11-04 00:31:09 +01:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_GAMEINFO;
|
|
|
|
#ifndef DISABLE_HTTP
|
|
|
|
json_t* obj = json_object();
|
2015-11-20 19:48:40 +01:00
|
|
|
json_object_set_new(obj, "name", json_string(gConfigNetwork.server_name));
|
2017-01-12 14:26:12 +01:00
|
|
|
json_object_set_new(obj, "requiresPassword", json_boolean(_password.size() > 0));
|
2016-01-30 22:28:51 +01:00
|
|
|
json_object_set_new(obj, "version", json_string(NETWORK_STREAM_ID));
|
2015-11-20 19:48:40 +01:00
|
|
|
json_object_set_new(obj, "players", json_integer(player_list.size()));
|
|
|
|
json_object_set_new(obj, "maxPlayers", json_integer(gConfigNetwork.maxplayers));
|
|
|
|
json_object_set_new(obj, "description", json_string(gConfigNetwork.server_description));
|
2016-08-14 06:15:45 +02:00
|
|
|
json_object_set_new(obj, "greeting", json_string(gConfigNetwork.server_greeting));
|
2015-11-20 19:48:40 +01:00
|
|
|
json_object_set_new(obj, "dedicated", json_boolean(gOpenRCT2Headless));
|
2015-11-11 23:39:04 +01:00
|
|
|
|
|
|
|
// Provider details
|
|
|
|
json_t* jsonProvider = json_object();
|
2015-11-20 19:48:40 +01:00
|
|
|
json_object_set_new(jsonProvider, "name", json_string(gConfigNetwork.provider_name));
|
|
|
|
json_object_set_new(jsonProvider, "email", json_string(gConfigNetwork.provider_email));
|
|
|
|
json_object_set_new(jsonProvider, "website", json_string(gConfigNetwork.provider_website));
|
|
|
|
json_object_set_new(obj, "provider", jsonProvider);
|
2015-11-11 23:39:04 +01:00
|
|
|
|
2015-11-04 00:31:09 +01:00
|
|
|
packet->WriteString(json_dumps(obj, 0));
|
2015-11-08 23:03:35 +01:00
|
|
|
json_decref(obj);
|
2015-11-04 00:31:09 +01:00
|
|
|
#endif
|
|
|
|
connection.QueuePacket(std::move(packet));
|
|
|
|
}
|
|
|
|
|
2016-01-20 23:45:09 +01:00
|
|
|
void Network::Server_Send_SHOWERROR(NetworkConnection& connection, rct_string_id title, rct_string_id message)
|
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-01-20 23:45:09 +01:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_SHOWERROR << title << message;
|
|
|
|
connection.QueuePacket(std::move(packet));
|
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Server_Send_GROUPLIST(NetworkConnection& connection)
|
2016-01-22 04:32:51 +01:00
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-01-24 02:57:56 +01:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_GROUPLIST << (uint8)group_list.size() << default_group;
|
2017-01-04 22:17:08 +01:00
|
|
|
for (uint32 i = 0; i < group_list.size(); i++) {
|
2016-01-22 07:32:40 +01:00
|
|
|
group_list[i]->Write(*packet);
|
|
|
|
}
|
|
|
|
connection.QueuePacket(std::move(packet));
|
2016-01-22 04:32:51 +01:00
|
|
|
}
|
|
|
|
|
2016-02-27 14:12:04 +01:00
|
|
|
void Network::Server_Send_EVENT_PLAYER_JOINED(const char *playerName)
|
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-02-27 14:12:04 +01:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_EVENT;
|
|
|
|
*packet << (uint16)SERVER_EVENT_PLAYER_JOINED;
|
|
|
|
packet->WriteString(playerName);
|
|
|
|
SendPacketToClients(*packet);
|
|
|
|
}
|
|
|
|
|
|
|
|
void Network::Server_Send_EVENT_PLAYER_DISCONNECTED(const char *playerName, const char *reason)
|
|
|
|
{
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-02-27 14:12:04 +01:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_EVENT;
|
|
|
|
*packet << (uint16)SERVER_EVENT_PLAYER_DISCONNECTED;
|
|
|
|
packet->WriteString(playerName);
|
|
|
|
packet->WriteString(reason);
|
|
|
|
SendPacketToClients(*packet);
|
|
|
|
}
|
|
|
|
|
2015-07-10 21:53:41 +02:00
|
|
|
bool Network::ProcessConnection(NetworkConnection& connection)
|
2015-07-08 03:21:05 +02:00
|
|
|
{
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 packetStatus;
|
2015-02-12 12:30:57 +01:00
|
|
|
do {
|
2015-07-10 21:53:41 +02:00
|
|
|
packetStatus = connection.ReadPacket();
|
2015-07-05 17:19:01 +02:00
|
|
|
switch(packetStatus) {
|
2015-11-01 08:50:44 +01:00
|
|
|
case NETWORK_READPACKET_DISCONNECTED:
|
2015-07-10 21:53:41 +02:00
|
|
|
// closed connection or network error
|
2016-05-28 20:03:57 +02:00
|
|
|
if (!connection.GetLastDisconnectReason()) {
|
|
|
|
connection.SetLastDisconnectReason(STR_MULTIPLAYER_CONNECTION_CLOSED);
|
2015-02-12 12:30:57 +01:00
|
|
|
}
|
2015-11-01 08:50:44 +01:00
|
|
|
return false;
|
2015-07-05 17:19:01 +02:00
|
|
|
break;
|
2015-11-01 08:50:44 +01:00
|
|
|
case NETWORK_READPACKET_SUCCESS:
|
2015-07-05 17:19:01 +02:00
|
|
|
// done reading in packet
|
2016-05-28 20:03:57 +02:00
|
|
|
ProcessPacket(connection, connection.InboundPacket);
|
2016-06-09 19:37:12 +02:00
|
|
|
if (connection.Socket == nullptr) {
|
|
|
|
return false;
|
|
|
|
}
|
2015-07-05 17:19:01 +02:00
|
|
|
break;
|
2015-11-01 08:50:44 +01:00
|
|
|
case NETWORK_READPACKET_MORE_DATA:
|
2015-07-05 17:19:01 +02:00
|
|
|
// more data required to be read
|
|
|
|
break;
|
2015-11-01 08:50:44 +01:00
|
|
|
case NETWORK_READPACKET_NO_DATA:
|
2015-07-10 21:53:41 +02:00
|
|
|
// could not read anything from socket
|
2015-07-05 17:19:01 +02:00
|
|
|
break;
|
|
|
|
}
|
2015-11-01 08:50:44 +01:00
|
|
|
} while (packetStatus == NETWORK_READPACKET_MORE_DATA || packetStatus == NETWORK_READPACKET_SUCCESS);
|
2015-11-02 01:28:53 +01:00
|
|
|
connection.SendQueuedPackets();
|
2015-11-01 08:50:44 +01:00
|
|
|
if (!connection.ReceivedPacketRecently()) {
|
2016-05-28 20:03:57 +02:00
|
|
|
if (!connection.GetLastDisconnectReason()) {
|
|
|
|
connection.SetLastDisconnectReason(STR_MULTIPLAYER_NO_DATA);
|
2015-11-04 00:31:09 +01:00
|
|
|
}
|
2015-11-01 08:50:44 +01:00
|
|
|
return false;
|
|
|
|
}
|
2015-07-10 21:53:41 +02:00
|
|
|
return true;
|
2015-07-09 04:19:12 +02:00
|
|
|
}
|
|
|
|
|
2015-07-15 08:23:04 +02:00
|
|
|
void Network::ProcessPacket(NetworkConnection& connection, NetworkPacket& packet)
|
2015-02-12 12:30:57 +01:00
|
|
|
{
|
2015-07-15 06:40:22 +02:00
|
|
|
uint32 command;
|
|
|
|
packet >> command;
|
2015-07-15 08:23:04 +02:00
|
|
|
if (command < NETWORK_COMMAND_MAX) {
|
2015-08-16 00:19:15 +02:00
|
|
|
switch (gNetwork.GetMode()) {
|
|
|
|
case NETWORK_MODE_SERVER:
|
2015-07-15 08:23:04 +02:00
|
|
|
if (server_command_handlers[command]) {
|
2016-05-28 20:03:57 +02:00
|
|
|
if (connection.AuthStatus == NETWORK_AUTH_OK || !packet.CommandRequiresAuth()) {
|
2015-07-15 08:23:04 +02:00
|
|
|
(this->*server_command_handlers[command])(connection, packet);
|
|
|
|
}
|
|
|
|
}
|
2015-08-16 00:19:15 +02:00
|
|
|
break;
|
|
|
|
case NETWORK_MODE_CLIENT:
|
|
|
|
if (client_command_handlers[command]) {
|
|
|
|
(this->*client_command_handlers[command])(connection, packet);
|
|
|
|
}
|
|
|
|
break;
|
2015-07-15 08:23:04 +02:00
|
|
|
}
|
2015-02-12 17:23:49 +01:00
|
|
|
}
|
2015-07-09 04:19:12 +02:00
|
|
|
packet.Clear();
|
2015-07-05 17:19:01 +02:00
|
|
|
}
|
|
|
|
|
2015-07-10 21:53:41 +02:00
|
|
|
void Network::ProcessGameCommandQueue()
|
2015-07-05 17:19:01 +02:00
|
|
|
{
|
2016-04-23 03:49:24 +02:00
|
|
|
while (game_command_queue.begin() != game_command_queue.end() && game_command_queue.begin()->tick == gCurrentTicks) {
|
2015-07-10 21:53:41 +02:00
|
|
|
// run all the game commands at the current tick
|
|
|
|
const GameCommand& gc = (*game_command_queue.begin());
|
2015-07-24 01:22:03 +02:00
|
|
|
if (GetPlayerID() == gc.playerid) {
|
|
|
|
game_command_callback = game_command_callback_get_callback(gc.callback);
|
|
|
|
}
|
2016-01-23 00:57:00 +01:00
|
|
|
game_command_playerid = gc.playerid;
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 command = gc.esi;
|
|
|
|
money32 cost = game_do_command_p(command, (sint32*)&gc.eax, (sint32*)&gc.ebx, (sint32*)&gc.ecx, (sint32*)&gc.edx, (sint32*)&gc.esi, (sint32*)&gc.edi, (sint32*)&gc.ebp);
|
2016-01-20 23:45:09 +01:00
|
|
|
if (cost != MONEY32_UNDEFINED) {
|
2017-02-07 13:04:41 +01:00
|
|
|
game_commands_processed_this_tick++;
|
2016-01-20 23:45:09 +01:00
|
|
|
NetworkPlayer* player = GetPlayerByID(gc.playerid);
|
|
|
|
if (player) {
|
2017-01-12 14:23:16 +01:00
|
|
|
player->LastAction = NetworkActions::FindCommand(command);
|
2017-03-26 23:30:23 +02:00
|
|
|
player->LastActionTime = platform_get_ticks();
|
2016-01-20 23:45:09 +01:00
|
|
|
player->AddMoneySpent(cost);
|
|
|
|
}
|
|
|
|
}
|
2015-07-10 21:53:41 +02:00
|
|
|
game_command_queue.erase(game_command_queue.begin());
|
2015-07-05 17:19:01 +02:00
|
|
|
}
|
2015-07-07 16:09:21 +02:00
|
|
|
}
|
|
|
|
|
2016-06-01 23:58:21 +02:00
|
|
|
void Network::AddClient(ITcpSocket * socket)
|
2015-07-07 22:52:41 +02:00
|
|
|
{
|
2015-07-16 19:32:43 +02:00
|
|
|
auto connection = std::unique_ptr<NetworkConnection>(new NetworkConnection); // change to make_unique in c++14
|
2016-05-28 20:03:57 +02:00
|
|
|
connection->Socket = socket;
|
2015-07-16 19:32:43 +02:00
|
|
|
client_connection_list.push_back(std::move(connection));
|
2015-07-07 22:52:41 +02:00
|
|
|
}
|
|
|
|
|
2015-07-16 19:32:43 +02:00
|
|
|
void Network::RemoveClient(std::unique_ptr<NetworkConnection>& connection)
|
2015-07-07 16:09:21 +02:00
|
|
|
{
|
2016-05-28 20:03:57 +02:00
|
|
|
NetworkPlayer* connection_player = connection->Player;
|
2015-07-19 01:57:42 +02:00
|
|
|
if (connection_player) {
|
|
|
|
char text[256];
|
2016-02-19 17:17:10 +01:00
|
|
|
const char * has_disconnected_args[2] = {
|
2017-01-12 14:23:16 +01:00
|
|
|
(char *) connection_player->Name.c_str(),
|
2016-05-28 20:03:57 +02:00
|
|
|
connection->GetLastDisconnectReason()
|
2016-02-18 17:43:47 +01:00
|
|
|
};
|
2016-02-19 17:17:10 +01:00
|
|
|
if (has_disconnected_args[1]) {
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(text, 256, STR_MULTIPLAYER_PLAYER_HAS_DISCONNECTED_WITH_REASON, has_disconnected_args);
|
2016-02-19 17:17:10 +01:00
|
|
|
} else {
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(text, 256, STR_MULTIPLAYER_PLAYER_HAS_DISCONNECTED_NO_REASON, &(has_disconnected_args[0]));
|
2016-02-19 17:17:10 +01:00
|
|
|
}
|
|
|
|
|
2015-07-19 01:57:42 +02:00
|
|
|
chat_history_add(text);
|
2017-01-12 14:23:16 +01:00
|
|
|
rct_peep* pickup_peep = network_get_pickup_peep(connection_player->Id);
|
2016-10-17 22:26:19 +02:00
|
|
|
if(pickup_peep) {
|
2017-01-12 14:23:16 +01:00
|
|
|
game_command_playerid = connection_player->Id;
|
|
|
|
game_do_command(pickup_peep->sprite_index, GAME_COMMAND_FLAG_APPLY, 1, 0, pickup_peep->type == PEEP_TYPE_GUEST ? GAME_COMMAND_PICKUP_GUEST : GAME_COMMAND_PICKUP_STAFF, network_get_pickup_peep_old_x(connection_player->Id), 0);
|
2016-10-17 22:26:19 +02:00
|
|
|
}
|
2017-01-12 14:23:16 +01:00
|
|
|
gNetwork.Server_Send_EVENT_PLAYER_DISCONNECTED((char*)connection_player->Name.c_str(), connection->GetLastDisconnectReason());
|
2015-07-19 01:57:42 +02:00
|
|
|
}
|
2016-05-21 17:12:40 +02:00
|
|
|
player_list.erase(std::remove_if(player_list.begin(), player_list.end(), [connection_player](std::unique_ptr<NetworkPlayer>& player){
|
|
|
|
return player.get() == connection_player;
|
|
|
|
}), player_list.end());
|
2015-07-16 19:32:43 +02:00
|
|
|
client_connection_list.remove(connection);
|
|
|
|
Server_Send_PLAYERLIST();
|
2015-02-12 03:01:02 +01:00
|
|
|
}
|
|
|
|
|
2016-05-25 23:01:10 +02:00
|
|
|
NetworkPlayer* Network::AddPlayer(const utf8 *name, const std::string &keyhash)
|
2015-07-17 02:24:39 +02:00
|
|
|
{
|
2016-01-20 23:45:09 +01:00
|
|
|
NetworkPlayer* addedplayer = nullptr;
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 newid = -1;
|
2015-07-17 02:24:39 +02:00
|
|
|
if (GetMode() == NETWORK_MODE_SERVER) {
|
|
|
|
// Find first unused player id
|
2017-01-04 22:17:08 +01:00
|
|
|
for (sint32 id = 0; id < 255; id++) {
|
2016-05-21 17:12:40 +02:00
|
|
|
if (std::find_if(player_list.begin(), player_list.end(), [&id](std::unique_ptr<NetworkPlayer> const& player) {
|
2017-01-12 14:23:16 +01:00
|
|
|
return player->Id == id;
|
2016-05-21 17:12:40 +02:00
|
|
|
}) == player_list.end()) {
|
2015-07-17 02:24:39 +02:00
|
|
|
newid = id;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
newid = 0;
|
|
|
|
}
|
|
|
|
if (newid != -1) {
|
2016-05-27 00:52:40 +02:00
|
|
|
std::unique_ptr<NetworkPlayer> player;
|
|
|
|
if (GetMode() == NETWORK_MODE_SERVER) {
|
|
|
|
// Load keys host may have added manually
|
|
|
|
_userManager.Load();
|
|
|
|
|
|
|
|
// Check if the key is registered
|
|
|
|
const NetworkUser * networkUser = _userManager.GetUserByHash(keyhash);
|
|
|
|
|
|
|
|
player = std::unique_ptr<NetworkPlayer>(new NetworkPlayer); // change to make_unique in c++14
|
2017-01-12 14:23:16 +01:00
|
|
|
player->Id = newid;
|
|
|
|
player->KeyHash = keyhash;
|
2016-05-27 00:52:40 +02:00
|
|
|
if (networkUser == nullptr) {
|
2017-01-12 14:23:16 +01:00
|
|
|
player->Group = GetDefaultGroup();
|
2016-05-27 00:52:40 +02:00
|
|
|
if (!String::IsNullOrEmpty(name)) {
|
|
|
|
player->SetName(MakePlayerNameUnique(std::string(name)));
|
|
|
|
}
|
|
|
|
} else {
|
2017-01-12 14:23:16 +01:00
|
|
|
player->Group = networkUser->GroupId.GetValueOrDefault(GetDefaultGroup());
|
2016-05-27 00:52:40 +02:00
|
|
|
player->SetName(networkUser->Name);
|
2016-05-25 23:01:10 +02:00
|
|
|
}
|
|
|
|
} else {
|
2016-05-27 00:52:40 +02:00
|
|
|
player = std::unique_ptr<NetworkPlayer>(new NetworkPlayer); // change to make_unique in c++14
|
2017-01-12 14:23:16 +01:00
|
|
|
player->Id = newid;
|
|
|
|
player->Group = GetDefaultGroup();
|
2016-05-27 00:52:40 +02:00
|
|
|
player->SetName(name);
|
2016-05-25 23:01:10 +02:00
|
|
|
}
|
|
|
|
|
2015-07-17 02:24:39 +02:00
|
|
|
addedplayer = player.get();
|
|
|
|
player_list.push_back(std::move(player));
|
|
|
|
}
|
|
|
|
return addedplayer;
|
|
|
|
}
|
|
|
|
|
2016-05-24 00:20:41 +02:00
|
|
|
std::string Network::MakePlayerNameUnique(const std::string &name)
|
|
|
|
{
|
2016-05-25 23:01:10 +02:00
|
|
|
// Note: Player names are case-insensitive
|
|
|
|
|
2016-05-24 00:20:41 +02:00
|
|
|
std::string new_name = name.substr(0, 31);
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 counter = 1;
|
2016-05-25 23:01:10 +02:00
|
|
|
bool unique;
|
|
|
|
do {
|
|
|
|
unique = true;
|
|
|
|
|
|
|
|
// Check if there is already a player with this name in the server
|
|
|
|
for (const auto &player : player_list) {
|
2017-01-12 14:23:16 +01:00
|
|
|
if (String::Equals(player->Name.c_str(), new_name.c_str(), true)) {
|
2016-05-25 23:01:10 +02:00
|
|
|
unique = false;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (unique) {
|
|
|
|
// Check if there is already a registered player with this name
|
2016-05-27 00:52:40 +02:00
|
|
|
if (_userManager.GetUserByName(new_name) != nullptr) {
|
|
|
|
unique = false;
|
2016-05-25 23:01:10 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!unique) {
|
|
|
|
// Increment name counter
|
|
|
|
counter++;
|
|
|
|
new_name = name.substr(0, 31) + " #" + std::to_string(counter);
|
|
|
|
}
|
|
|
|
} while (!unique);
|
2016-05-24 00:20:41 +02:00
|
|
|
return new_name;
|
|
|
|
}
|
|
|
|
|
2016-05-19 10:23:42 +02:00
|
|
|
void Network::Client_Handle_TOKEN(NetworkConnection& connection, NetworkPacket& packet)
|
|
|
|
{
|
2016-05-25 21:46:59 +02:00
|
|
|
utf8 keyPath[MAX_PATH];
|
|
|
|
network_get_private_key_path(keyPath, sizeof(keyPath), gConfigNetwork.player_name);
|
2016-05-19 10:23:42 +02:00
|
|
|
if (!platform_file_exists(keyPath)) {
|
|
|
|
log_error("Key file (%s) was not found. Restart client to re-generate it.", keyPath);
|
|
|
|
return;
|
|
|
|
}
|
2017-02-08 13:53:00 +01:00
|
|
|
|
|
|
|
try
|
|
|
|
{
|
|
|
|
auto fs = FileStream(keyPath, FILE_MODE_OPEN);
|
|
|
|
if (!_key.LoadPrivate(&fs))
|
|
|
|
{
|
|
|
|
throw Exception();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
catch (Exception)
|
|
|
|
{
|
2016-05-21 22:43:59 +02:00
|
|
|
log_error("Failed to load key %s", keyPath);
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.SetLastDisconnectReason(STR_MULTIPLAYER_VERIFICATION_FAILURE);
|
2016-06-01 23:58:21 +02:00
|
|
|
connection.Socket->Disconnect();
|
2016-05-21 22:43:59 +02:00
|
|
|
return;
|
|
|
|
}
|
2017-02-08 13:53:00 +01:00
|
|
|
|
2016-05-19 10:23:42 +02:00
|
|
|
uint32 challenge_size;
|
|
|
|
packet >> challenge_size;
|
|
|
|
const char *challenge = (const char *)packet.Read(challenge_size);
|
2016-05-21 00:05:11 +02:00
|
|
|
size_t sigsize;
|
2016-05-19 10:23:42 +02:00
|
|
|
char *signature;
|
2017-01-12 14:26:12 +01:00
|
|
|
const std::string pubkey = _key.PublicKeyString();
|
|
|
|
_challenge.resize(challenge_size);
|
|
|
|
memcpy(_challenge.data(), challenge, challenge_size);
|
2017-02-08 13:53:00 +01:00
|
|
|
bool ok = _key.Sign(_challenge.data(), _challenge.size(), &signature, &sigsize);
|
2016-05-21 22:43:59 +02:00
|
|
|
if (!ok) {
|
|
|
|
log_error("Failed to sign server's challenge.");
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.SetLastDisconnectReason(STR_MULTIPLAYER_VERIFICATION_FAILURE);
|
2016-06-01 23:58:21 +02:00
|
|
|
connection.Socket->Disconnect();
|
2016-05-21 22:43:59 +02:00
|
|
|
return;
|
|
|
|
}
|
2016-05-19 10:23:42 +02:00
|
|
|
// Don't keep private key in memory. There's no need and it may get leaked
|
|
|
|
// when process dump gets collected at some point in future.
|
2017-01-12 14:26:12 +01:00
|
|
|
_key.Unload();
|
2016-05-19 10:23:42 +02:00
|
|
|
Client_Send_AUTH(gConfigNetwork.player_name, "", pubkey.c_str(), signature, sigsize);
|
|
|
|
delete [] signature;
|
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Client_Handle_AUTH(NetworkConnection& connection, NetworkPacket& packet)
|
2015-07-15 06:40:22 +02:00
|
|
|
{
|
2016-06-20 14:46:27 +02:00
|
|
|
uint32 auth_status;
|
|
|
|
packet >> auth_status >> (uint8&)player_id;
|
|
|
|
connection.AuthStatus = (NETWORK_AUTH)auth_status;
|
2016-05-28 20:03:57 +02:00
|
|
|
switch(connection.AuthStatus) {
|
2016-05-30 23:25:43 +02:00
|
|
|
case NETWORK_AUTH_OK:
|
|
|
|
Client_Send_GAMEINFO();
|
|
|
|
break;
|
2015-11-02 01:28:53 +01:00
|
|
|
case NETWORK_AUTH_BADNAME:
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.SetLastDisconnectReason(STR_MULTIPLAYER_BAD_PLAYER_NAME);
|
2016-06-01 23:58:21 +02:00
|
|
|
connection.Socket->Disconnect();
|
2015-11-02 01:28:53 +01:00
|
|
|
break;
|
|
|
|
case NETWORK_AUTH_BADVERSION:
|
2016-04-19 00:08:01 +02:00
|
|
|
{
|
|
|
|
const char *version = packet.ReadString();
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.SetLastDisconnectReason(STR_MULTIPLAYER_INCORRECT_SOFTWARE_VERSION, &version);
|
2016-06-01 23:58:21 +02:00
|
|
|
connection.Socket->Disconnect();
|
2015-11-02 01:28:53 +01:00
|
|
|
break;
|
2016-04-19 00:08:01 +02:00
|
|
|
}
|
2015-11-02 01:28:53 +01:00
|
|
|
case NETWORK_AUTH_BADPASSWORD:
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.SetLastDisconnectReason(STR_MULTIPLAYER_BAD_PASSWORD);
|
2016-06-01 23:58:21 +02:00
|
|
|
connection.Socket->Disconnect();
|
2015-11-02 01:28:53 +01:00
|
|
|
break;
|
2016-05-21 19:26:53 +02:00
|
|
|
case NETWORK_AUTH_VERIFICATIONFAILURE:
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.SetLastDisconnectReason(STR_MULTIPLAYER_VERIFICATION_FAILURE);
|
2016-06-01 23:58:21 +02:00
|
|
|
connection.Socket->Disconnect();
|
2016-05-21 19:26:53 +02:00
|
|
|
break;
|
2015-11-04 00:31:09 +01:00
|
|
|
case NETWORK_AUTH_FULL:
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.SetLastDisconnectReason(STR_MULTIPLAYER_SERVER_FULL);
|
2016-06-01 23:58:21 +02:00
|
|
|
connection.Socket->Disconnect();
|
2015-11-04 00:31:09 +01:00
|
|
|
break;
|
2015-11-02 04:12:14 +01:00
|
|
|
case NETWORK_AUTH_REQUIREPASSWORD:
|
|
|
|
window_network_status_open_password();
|
|
|
|
break;
|
2016-05-26 16:11:50 +02:00
|
|
|
case NETWORK_AUTH_UNKNOWN_KEY_DISALLOWED:
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.SetLastDisconnectReason(STR_MULTIPLAYER_UNKNOWN_KEY_DISALLOWED);
|
2016-06-01 23:58:21 +02:00
|
|
|
connection.Socket->Disconnect();
|
2016-05-26 16:11:50 +02:00
|
|
|
break;
|
2016-05-30 12:28:41 +02:00
|
|
|
default:
|
2016-05-30 23:25:43 +02:00
|
|
|
connection.SetLastDisconnectReason(STR_MULTIPLAYER_INCORRECT_SOFTWARE_VERSION);
|
2016-06-01 23:58:21 +02:00
|
|
|
connection.Socket->Disconnect();
|
2016-05-30 12:28:41 +02:00
|
|
|
break;
|
2015-11-02 01:28:53 +01:00
|
|
|
}
|
2015-07-15 06:40:22 +02:00
|
|
|
}
|
|
|
|
|
2016-05-19 10:23:42 +02:00
|
|
|
void Network::Server_Client_Joined(const char* name, const std::string &keyhash, NetworkConnection& connection)
|
|
|
|
{
|
2016-05-25 23:01:10 +02:00
|
|
|
NetworkPlayer* player = AddPlayer(name, keyhash);
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.Player = player;
|
2016-05-19 10:23:42 +02:00
|
|
|
if (player) {
|
|
|
|
char text[256];
|
2017-01-12 14:23:16 +01:00
|
|
|
const char * player_name = (const char *) player->Name.c_str();
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(text, 256, STR_MULTIPLAYER_PLAYER_HAS_JOINED_THE_GAME, &player_name);
|
2016-05-19 10:23:42 +02:00
|
|
|
chat_history_add(text);
|
2017-02-05 16:45:23 +01:00
|
|
|
|
|
|
|
IObjectManager * objManager = GetObjectManager();
|
|
|
|
auto objects = objManager->GetPackableObjects();
|
2016-10-19 23:36:20 +02:00
|
|
|
Server_Send_OBJECTS(connection, objects);
|
2016-05-19 10:23:42 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void Network::Server_Handle_TOKEN(NetworkConnection& connection, NetworkPacket& packet)
|
|
|
|
{
|
2016-05-22 11:29:22 +02:00
|
|
|
uint8 token_size = 10 + (rand() & 0x7f);
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.Challenge.resize(token_size);
|
2017-01-04 22:17:08 +01:00
|
|
|
for (sint32 i = 0; i < token_size; i++) {
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.Challenge[i] = (uint8)(rand() & 0xff);
|
2016-05-22 11:29:22 +02:00
|
|
|
}
|
2016-05-19 10:23:42 +02:00
|
|
|
Server_Send_TOKEN(connection);
|
|
|
|
}
|
|
|
|
|
2016-10-14 07:29:45 +02:00
|
|
|
void Network::Client_Handle_OBJECTS(NetworkConnection& connection, NetworkPacket& packet)
|
|
|
|
{
|
|
|
|
IObjectRepository * repo = GetObjectRepository();
|
|
|
|
uint32 size;
|
|
|
|
packet >> size;
|
|
|
|
log_verbose("client received object list, it has %u entries", size);
|
|
|
|
std::vector<std::string> requested_objects;
|
|
|
|
for (uint32 i = 0; i < size; i++)
|
|
|
|
{
|
|
|
|
const char * name = (const char *)packet.Read(8);
|
2016-10-18 23:23:43 +02:00
|
|
|
// Required, as packet has no null terminators.
|
2016-10-14 07:29:45 +02:00
|
|
|
std::string s(name, name + 8);
|
2016-10-18 23:23:43 +02:00
|
|
|
uint32 checksum, flags;
|
|
|
|
packet >> checksum >> flags;
|
2016-10-14 07:29:45 +02:00
|
|
|
const ObjectRepositoryItem * ori = repo->FindObject(s.c_str());
|
2016-10-18 23:23:43 +02:00
|
|
|
// This could potentially request the object if checksums don't match, but since client
|
|
|
|
// won't replace its version with server-provided one, we don't do that.
|
|
|
|
if (ori == nullptr) {
|
2016-10-14 07:29:45 +02:00
|
|
|
log_verbose("Requesting object %s with checksum %x from server",
|
|
|
|
s.c_str(), checksum);
|
|
|
|
requested_objects.push_back(s);
|
2016-10-18 23:23:43 +02:00
|
|
|
} else if (ori->ObjectEntry.checksum != checksum || ori->ObjectEntry.flags != flags) {
|
|
|
|
log_warning("Object %s has different checksum/flags (%x/%x) than server (%x/%x).",
|
|
|
|
s.c_str(), ori->ObjectEntry.checksum, ori->ObjectEntry.flags, checksum, flags);
|
2016-10-14 07:29:45 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
Client_Send_OBJECTS(requested_objects);
|
|
|
|
}
|
|
|
|
|
|
|
|
void Network::Server_Handle_OBJECTS(NetworkConnection& connection, NetworkPacket& packet)
|
|
|
|
{
|
|
|
|
uint32 size;
|
|
|
|
packet >> size;
|
|
|
|
log_verbose("Client requested %u objects", size);
|
2016-10-19 23:36:20 +02:00
|
|
|
IObjectRepository * repo = GetObjectRepository();
|
2016-10-14 07:29:45 +02:00
|
|
|
for (uint32 i = 0; i < size; i++)
|
|
|
|
{
|
|
|
|
const char * name = (const char *)packet.Read(8);
|
2016-10-19 23:36:20 +02:00
|
|
|
// This is required, as packet does not have null terminator
|
2016-10-14 07:29:45 +02:00
|
|
|
std::string s(name, name + 8);
|
|
|
|
log_verbose("Client requested object %s", s.c_str());
|
2016-10-19 23:36:20 +02:00
|
|
|
const ObjectRepositoryItem * item = repo->FindObject(s.c_str());
|
|
|
|
if (item == nullptr) {
|
|
|
|
log_warning("Client tried getting non-existent object %s from us.", s.c_str());
|
|
|
|
} else {
|
|
|
|
connection.RequestedObjects.push_back(item);
|
|
|
|
}
|
2016-10-14 07:29:45 +02:00
|
|
|
}
|
2016-10-18 23:23:43 +02:00
|
|
|
|
2017-01-12 14:23:16 +01:00
|
|
|
const char * player_name = (const char *) connection.Player->Name.c_str();
|
2016-10-18 23:23:43 +02:00
|
|
|
Server_Send_MAP(&connection);
|
|
|
|
gNetwork.Server_Send_EVENT_PLAYER_JOINED(player_name);
|
|
|
|
Server_Send_GROUPLIST(connection);
|
|
|
|
Server_Send_PLAYERLIST();
|
2016-10-14 07:29:45 +02:00
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Server_Handle_AUTH(NetworkConnection& connection, NetworkPacket& packet)
|
2015-07-15 08:23:04 +02:00
|
|
|
{
|
2016-05-28 20:03:57 +02:00
|
|
|
if (connection.AuthStatus != NETWORK_AUTH_OK) {
|
2015-07-16 19:32:43 +02:00
|
|
|
const char* gameversion = packet.ReadString();
|
|
|
|
const char* name = packet.ReadString();
|
|
|
|
const char* password = packet.ReadString();
|
2016-05-19 10:23:42 +02:00
|
|
|
const char *pubkey = (const char *)packet.ReadString();
|
|
|
|
uint32 sigsize;
|
|
|
|
packet >> sigsize;
|
|
|
|
if (pubkey == nullptr) {
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.AuthStatus = NETWORK_AUTH_VERIFICATIONFAILURE;
|
2016-05-19 10:23:42 +02:00
|
|
|
} else {
|
2017-02-08 13:53:00 +01:00
|
|
|
try
|
|
|
|
{
|
|
|
|
const char *signature = (const char *)packet.Read(sigsize);
|
|
|
|
if (signature == nullptr)
|
|
|
|
{
|
|
|
|
throw Exception();
|
|
|
|
}
|
|
|
|
|
|
|
|
auto ms = MemoryStream(pubkey, strlen(pubkey));
|
|
|
|
if (!connection.Key.LoadPublic(&ms))
|
|
|
|
{
|
|
|
|
throw Exception();
|
|
|
|
}
|
|
|
|
|
2016-05-28 20:03:57 +02:00
|
|
|
bool verified = connection.Key.Verify(connection.Challenge.data(), connection.Challenge.size(), signature, sigsize);
|
|
|
|
const std::string hash = connection.Key.PublicKeyHash();
|
2017-02-08 13:53:00 +01:00
|
|
|
if (verified)
|
|
|
|
{
|
2016-05-27 22:34:13 +02:00
|
|
|
log_verbose("Signature verification ok. Hash %s", hash.c_str());
|
2017-02-08 13:53:00 +01:00
|
|
|
if (gConfigNetwork.known_keys_only && _userManager.GetUserByHash(hash) == nullptr)
|
|
|
|
{
|
|
|
|
log_verbose("Hash %s, not known", hash.c_str());
|
|
|
|
connection.AuthStatus = NETWORK_AUTH_UNKNOWN_KEY_DISALLOWED;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
connection.AuthStatus = NETWORK_AUTH_VERIFIED;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.AuthStatus = NETWORK_AUTH_VERIFICATIONFAILURE;
|
2016-05-27 22:34:13 +02:00
|
|
|
log_verbose("Signature verification failed!");
|
|
|
|
}
|
2017-02-08 13:53:00 +01:00
|
|
|
}
|
|
|
|
catch (Exception)
|
|
|
|
{
|
|
|
|
connection.AuthStatus = NETWORK_AUTH_VERIFICATIONFAILURE;
|
|
|
|
log_verbose("Signature verification failed, invalid data!");
|
2016-05-26 16:11:50 +02:00
|
|
|
}
|
2016-05-19 10:23:42 +02:00
|
|
|
}
|
|
|
|
|
2016-05-27 23:00:31 +02:00
|
|
|
bool passwordless = false;
|
2016-05-28 20:03:57 +02:00
|
|
|
if (connection.AuthStatus == NETWORK_AUTH_VERIFIED) {
|
|
|
|
const NetworkGroup * group = GetGroupByID(GetGroupIDByHash(connection.Key.PublicKeyHash()));
|
2017-01-21 12:43:16 +01:00
|
|
|
passwordless = group->CanPerformCommand(MISC_COMMAND_PASSWORDLESS_LOGIN);
|
2016-05-27 23:00:31 +02:00
|
|
|
}
|
2016-01-30 22:28:51 +01:00
|
|
|
if (!gameversion || strcmp(gameversion, NETWORK_STREAM_ID) != 0) {
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.AuthStatus = NETWORK_AUTH_BADVERSION;
|
2015-07-16 19:32:43 +02:00
|
|
|
} else
|
|
|
|
if (!name) {
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.AuthStatus = NETWORK_AUTH_BADNAME;
|
2015-07-16 19:32:43 +02:00
|
|
|
} else
|
2016-05-24 17:16:02 +02:00
|
|
|
if (!passwordless) {
|
2017-01-12 14:26:12 +01:00
|
|
|
if ((!password || strlen(password) == 0) && _password.size() > 0) {
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.AuthStatus = NETWORK_AUTH_REQUIREPASSWORD;
|
2016-05-24 17:16:02 +02:00
|
|
|
} else
|
2017-01-12 14:26:12 +01:00
|
|
|
if (password && _password != password) {
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.AuthStatus = NETWORK_AUTH_BADPASSWORD;
|
2016-05-24 17:16:02 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-02-19 22:41:36 +01:00
|
|
|
if ((size_t)gConfigNetwork.maxplayers <= player_list.size()) {
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.AuthStatus = NETWORK_AUTH_FULL;
|
2016-05-19 10:23:42 +02:00
|
|
|
} else
|
2016-05-28 20:03:57 +02:00
|
|
|
if (connection.AuthStatus == NETWORK_AUTH_VERIFIED) {
|
|
|
|
connection.AuthStatus = NETWORK_AUTH_OK;
|
|
|
|
const std::string hash = connection.Key.PublicKeyHash();
|
2016-05-19 10:23:42 +02:00
|
|
|
Server_Client_Joined(name, hash, connection);
|
2016-05-22 11:29:22 +02:00
|
|
|
} else
|
2016-05-28 20:03:57 +02:00
|
|
|
if (connection.AuthStatus != NETWORK_AUTH_REQUIREPASSWORD) {
|
|
|
|
log_error("Unknown failure (%d) while authenticating client", connection.AuthStatus);
|
2015-07-16 19:32:43 +02:00
|
|
|
}
|
2015-11-02 04:12:14 +01:00
|
|
|
Server_Send_AUTH(connection);
|
2015-07-15 08:23:04 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Client_Handle_MAP(NetworkConnection& connection, NetworkPacket& packet)
|
2015-07-15 06:40:22 +02:00
|
|
|
{
|
|
|
|
uint32 size, offset;
|
|
|
|
packet >> size >> offset;
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 chunksize = (sint32)(packet.Size - packet.BytesRead);
|
2016-02-02 22:11:19 +01:00
|
|
|
if (chunksize <= 0) {
|
2016-01-22 07:32:40 +01:00
|
|
|
return;
|
2016-02-02 22:11:19 +01:00
|
|
|
}
|
2016-04-20 08:25:31 +02:00
|
|
|
if (size > chunk_buffer.size()) {
|
|
|
|
chunk_buffer.resize(size);
|
2016-02-02 22:11:19 +01:00
|
|
|
}
|
2016-02-18 17:43:47 +01:00
|
|
|
char str_downloading_map[256];
|
2017-01-04 22:17:08 +01:00
|
|
|
uint32 downloading_map_args[2] = {(offset + chunksize) / 1024, size / 1024};
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(str_downloading_map, 256, STR_MULTIPLAYER_DOWNLOADING_MAP, downloading_map_args);
|
2016-03-23 00:27:49 +01:00
|
|
|
window_network_status_open(str_downloading_map, []() -> void {
|
|
|
|
gNetwork.Close();
|
|
|
|
});
|
2016-02-02 22:11:19 +01:00
|
|
|
memcpy(&chunk_buffer[offset], (void*)packet.Read(chunksize), chunksize);
|
|
|
|
if (offset + chunksize == size) {
|
|
|
|
window_network_status_close();
|
|
|
|
bool has_to_free = false;
|
2017-01-04 22:17:08 +01:00
|
|
|
uint8 *data = &chunk_buffer[0];
|
2016-02-02 22:11:19 +01:00
|
|
|
size_t data_size = size;
|
|
|
|
// zlib-compressed
|
|
|
|
if (strcmp("open2_sv6_zlib", (char *)&chunk_buffer[0]) == 0)
|
|
|
|
{
|
2016-02-02 22:37:26 +01:00
|
|
|
log_verbose("Received zlib-compressed sv6 map");
|
2016-02-02 22:11:19 +01:00
|
|
|
has_to_free = true;
|
|
|
|
size_t header_len = strlen("open2_sv6_zlib") + 1;
|
|
|
|
data = util_zlib_inflate(&chunk_buffer[header_len], size - header_len, &data_size);
|
|
|
|
if (data == NULL)
|
2016-01-20 11:22:35 +01:00
|
|
|
{
|
2016-02-02 22:11:19 +01:00
|
|
|
log_warning("Failed to decompress data sent from server.");
|
2016-06-09 19:37:12 +02:00
|
|
|
Close();
|
2016-02-02 22:11:19 +01:00
|
|
|
return;
|
2016-01-20 11:22:35 +01:00
|
|
|
}
|
2016-02-02 22:11:19 +01:00
|
|
|
} else {
|
2016-02-02 22:37:26 +01:00
|
|
|
log_verbose("Assuming received map is in plain sv6 format");
|
2016-02-02 22:11:19 +01:00
|
|
|
}
|
2017-02-08 19:16:33 +01:00
|
|
|
|
|
|
|
auto ms = MemoryStream(data, data_size);
|
|
|
|
if (LoadMap(&ms))
|
|
|
|
{
|
2016-02-02 22:11:19 +01:00
|
|
|
game_load_init();
|
|
|
|
game_command_queue.clear();
|
2016-04-23 03:49:24 +02:00
|
|
|
server_tick = gCurrentTicks;
|
2016-02-02 22:11:19 +01:00
|
|
|
server_srand0_tick = 0;
|
|
|
|
// window_network_status_open("Loaded new map from network");
|
|
|
|
_desynchronised = false;
|
2016-09-14 00:53:46 +02:00
|
|
|
gFirstTimeSave = 1;
|
2016-02-26 10:22:14 +01:00
|
|
|
|
|
|
|
// Notify user he is now online and which shortcut key enables chat
|
|
|
|
network_chat_show_connected_message();
|
2016-02-02 22:11:19 +01:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
//Something went wrong, game is not loaded. Return to main screen.
|
|
|
|
game_do_command(0, GAME_COMMAND_FLAG_APPLY, 0, 0, GAME_COMMAND_LOAD_OR_QUIT, 1, 0);
|
|
|
|
}
|
|
|
|
if (has_to_free)
|
|
|
|
{
|
|
|
|
free(data);
|
2015-07-15 06:40:22 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-02-08 19:16:33 +01:00
|
|
|
bool Network::LoadMap(IStream * stream)
|
|
|
|
{
|
|
|
|
bool result = false;
|
|
|
|
try
|
|
|
|
{
|
|
|
|
auto importer = std::unique_ptr<IParkImporter>(ParkImporter::CreateS6());
|
|
|
|
importer->LoadFromStream(stream, false);
|
|
|
|
importer->Import();
|
|
|
|
|
|
|
|
sprite_position_tween_reset();
|
|
|
|
|
|
|
|
// Read checksum
|
|
|
|
uint32 checksum = stream->ReadValue<uint32>();
|
|
|
|
UNUSED(checksum);
|
|
|
|
|
|
|
|
// Read other data not in normal save files
|
|
|
|
stream->Read(gSpriteSpatialIndex, 0x10001 * sizeof(uint16));
|
|
|
|
gGamePaused = stream->ReadValue<uint32>();
|
|
|
|
_guestGenerationProbability = stream->ReadValue<uint32>();
|
|
|
|
_suggestedGuestMaximum = stream->ReadValue<uint32>();
|
|
|
|
gCheatsSandboxMode = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsDisableClearanceChecks = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsDisableSupportLimits = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsDisableTrainLengthLimit = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsEnableChainLiftOnAllTrack = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsShowAllOperatingModes = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsShowVehiclesFromOtherTrackTypes = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsFastLiftHill = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsDisableBrakesFailure = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsDisableAllBreakdowns = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsUnlockAllPrices = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsBuildInPauseMode = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsIgnoreRideIntensity = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsDisableVandalism = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsDisableLittering = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsNeverendingMarketing = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsFreezeClimate = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsDisablePlantAging = stream->ReadValue<uint8>() != 0;
|
|
|
|
gCheatsAllowArbitraryRideTypeChanges = stream->ReadValue<uint8>() != 0;
|
|
|
|
|
|
|
|
gLastAutoSaveUpdate = AUTOSAVE_PAUSE;
|
|
|
|
result = true;
|
|
|
|
}
|
|
|
|
catch (const Exception &)
|
|
|
|
{
|
|
|
|
}
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool Network::SaveMap(IStream * stream, const std::vector<const ObjectRepositoryItem *> &objects) const
|
|
|
|
{
|
|
|
|
bool result = false;
|
|
|
|
viewport_set_saved_view();
|
|
|
|
try
|
|
|
|
{
|
|
|
|
auto s6exporter = std::make_unique<S6Exporter>();
|
|
|
|
s6exporter->ExportObjectsList = objects;
|
|
|
|
s6exporter->Export();
|
|
|
|
s6exporter->SaveGame(stream);
|
|
|
|
|
|
|
|
// Write other data not in normal save files
|
|
|
|
stream->Write(gSpriteSpatialIndex, 0x10001 * sizeof(uint16));
|
|
|
|
stream->WriteValue<uint32>(gGamePaused);
|
|
|
|
stream->WriteValue<uint32>(_guestGenerationProbability);
|
|
|
|
stream->WriteValue<uint32>(_suggestedGuestMaximum);
|
|
|
|
stream->WriteValue<uint8>(gCheatsSandboxMode);
|
|
|
|
stream->WriteValue<uint8>(gCheatsDisableClearanceChecks);
|
|
|
|
stream->WriteValue<uint8>(gCheatsDisableSupportLimits);
|
|
|
|
stream->WriteValue<uint8>(gCheatsDisableTrainLengthLimit);
|
|
|
|
stream->WriteValue<uint8>(gCheatsEnableChainLiftOnAllTrack);
|
|
|
|
stream->WriteValue<uint8>(gCheatsShowAllOperatingModes);
|
|
|
|
stream->WriteValue<uint8>(gCheatsShowVehiclesFromOtherTrackTypes);
|
|
|
|
stream->WriteValue<uint8>(gCheatsFastLiftHill);
|
|
|
|
stream->WriteValue<uint8>(gCheatsDisableBrakesFailure);
|
|
|
|
stream->WriteValue<uint8>(gCheatsDisableAllBreakdowns);
|
|
|
|
stream->WriteValue<uint8>(gCheatsUnlockAllPrices);
|
|
|
|
stream->WriteValue<uint8>(gCheatsBuildInPauseMode);
|
|
|
|
stream->WriteValue<uint8>(gCheatsIgnoreRideIntensity);
|
|
|
|
stream->WriteValue<uint8>(gCheatsDisableVandalism);
|
|
|
|
stream->WriteValue<uint8>(gCheatsDisableLittering);
|
|
|
|
stream->WriteValue<uint8>(gCheatsNeverendingMarketing);
|
|
|
|
stream->WriteValue<uint8>(gCheatsFreezeClimate);
|
|
|
|
stream->WriteValue<uint8>(gCheatsDisablePlantAging);
|
|
|
|
stream->WriteValue<uint8>(gCheatsAllowArbitraryRideTypeChanges);
|
|
|
|
|
|
|
|
result = true;
|
|
|
|
}
|
|
|
|
catch (const Exception &)
|
|
|
|
{
|
|
|
|
}
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Client_Handle_CHAT(NetworkConnection& connection, NetworkPacket& packet)
|
2015-07-15 06:40:22 +02:00
|
|
|
{
|
2015-11-01 08:50:44 +01:00
|
|
|
const char* text = packet.ReadString();
|
2015-07-19 01:57:42 +02:00
|
|
|
if (text) {
|
|
|
|
chat_history_add(text);
|
|
|
|
}
|
2015-07-15 06:40:22 +02:00
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Server_Handle_CHAT(NetworkConnection& connection, NetworkPacket& packet)
|
2015-07-15 08:23:04 +02:00
|
|
|
{
|
2016-05-28 20:03:57 +02:00
|
|
|
if (connection.Player) {
|
2017-01-12 14:23:16 +01:00
|
|
|
NetworkGroup* group = GetGroupByID(connection.Player->Group);
|
2017-01-21 12:43:16 +01:00
|
|
|
if (!group || (group && !group->CanPerformCommand(MISC_COMMAND_CHAT))) {
|
2016-01-23 19:34:05 +01:00
|
|
|
return;
|
2016-01-22 07:32:40 +01:00
|
|
|
}
|
|
|
|
}
|
2015-11-01 08:50:44 +01:00
|
|
|
const char* text = packet.ReadString();
|
2015-07-19 01:57:42 +02:00
|
|
|
if (text) {
|
2016-05-28 20:03:57 +02:00
|
|
|
const char* formatted = FormatChat(connection.Player, text);
|
2015-07-19 01:57:42 +02:00
|
|
|
chat_history_add(formatted);
|
|
|
|
Server_Send_CHAT(formatted);
|
|
|
|
}
|
2015-07-15 08:23:04 +02:00
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Client_Handle_GAMECMD(NetworkConnection& connection, NetworkPacket& packet)
|
2015-07-15 06:40:22 +02:00
|
|
|
{
|
|
|
|
uint32 tick;
|
|
|
|
uint32 args[7];
|
2015-07-24 01:22:03 +02:00
|
|
|
uint8 playerid;
|
|
|
|
uint8 callback;
|
|
|
|
packet >> tick >> args[0] >> args[1] >> args[2] >> args[3] >> args[4] >> args[5] >> args[6] >> playerid >> callback;
|
2015-08-16 18:29:47 +02:00
|
|
|
|
2015-08-20 04:34:52 +02:00
|
|
|
GameCommand gc = GameCommand(tick, args, playerid, callback);
|
|
|
|
game_command_queue.insert(gc);
|
2015-07-15 06:40:22 +02:00
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Server_Handle_GAMECMD(NetworkConnection& connection, NetworkPacket& packet)
|
2015-07-15 06:40:22 +02:00
|
|
|
{
|
2015-07-15 08:23:04 +02:00
|
|
|
uint32 tick;
|
|
|
|
uint32 args[7];
|
2015-07-24 01:22:03 +02:00
|
|
|
uint8 playerid;
|
|
|
|
uint8 callback;
|
2016-01-20 23:45:09 +01:00
|
|
|
|
2016-05-28 20:03:57 +02:00
|
|
|
if (!connection.Player) {
|
2016-01-22 07:32:40 +01:00
|
|
|
return;
|
2015-07-24 01:22:03 +02:00
|
|
|
}
|
2016-01-20 23:45:09 +01:00
|
|
|
|
2017-01-12 14:23:16 +01:00
|
|
|
playerid = connection.Player->Id;
|
2016-01-20 23:45:09 +01:00
|
|
|
|
2015-07-24 01:22:03 +02:00
|
|
|
packet >> tick >> args[0] >> args[1] >> args[2] >> args[3] >> args[4] >> args[5] >> args[6] >> callback;
|
2015-11-08 15:32:22 +01:00
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 commandCommand = args[4];
|
2015-11-12 10:55:47 +01:00
|
|
|
|
2017-03-26 23:30:23 +02:00
|
|
|
uint32 ticks = platform_get_ticks(); //tick count is different by time last_action_time is set, keep same value.
|
2016-11-13 20:17:49 +01:00
|
|
|
|
2016-01-20 23:45:09 +01:00
|
|
|
// Check if player's group permission allows command to run
|
2017-01-12 14:23:16 +01:00
|
|
|
NetworkGroup* group = GetGroupByID(connection.Player->Group);
|
2016-01-23 19:34:05 +01:00
|
|
|
if (!group || (group && !group->CanPerformCommand(commandCommand))) {
|
2016-01-20 23:45:09 +01:00
|
|
|
Server_Send_SHOWERROR(connection, STR_CANT_DO_THIS, STR_PERMISSION_DENIED);
|
2016-01-22 07:32:40 +01:00
|
|
|
return;
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
2017-02-28 09:31:26 +01:00
|
|
|
|
2016-05-26 09:49:19 +02:00
|
|
|
// In case someone modifies the code / memory to enable cluster build,
|
2016-11-13 20:17:49 +01:00
|
|
|
// require a small delay in between placing scenery to provide some security, as
|
2016-03-24 23:59:16 +01:00
|
|
|
// cluster mode is a for loop that runs the place_scenery code multiple times.
|
|
|
|
if (commandCommand == GAME_COMMAND_PLACE_SCENERY) {
|
2017-02-28 09:31:26 +01:00
|
|
|
if (
|
|
|
|
ticks - connection.Player->LastPlaceSceneryTime < ACTION_COOLDOWN_TIME_PLACE_SCENERY &&
|
2017-04-30 02:00:31 +02:00
|
|
|
// In case platform_get_ticks() wraps after ~49 days, ignore larger logged times.
|
2017-02-28 09:31:26 +01:00
|
|
|
ticks > connection.Player->LastPlaceSceneryTime
|
|
|
|
) {
|
2017-01-21 12:43:16 +01:00
|
|
|
if (!(group->CanPerformCommand(MISC_COMMAND_TOGGLE_SCENERY_CLUSTER))) {
|
2017-02-28 09:31:26 +01:00
|
|
|
Server_Send_SHOWERROR(connection, STR_CANT_DO_THIS, STR_NETWORK_ACTION_RATE_LIMIT_MESSAGE);
|
2016-03-24 23:59:16 +01:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2017-02-28 09:31:26 +01:00
|
|
|
// This is to prevent abuse of demolishing rides. Anyone that is not the server
|
|
|
|
// host will have to wait a small amount of time in between deleting rides.
|
|
|
|
else if (commandCommand == GAME_COMMAND_DEMOLISH_RIDE) {
|
|
|
|
if (
|
|
|
|
ticks - connection.Player->LastDemolishRideTime < ACTION_COOLDOWN_TIME_DEMOLISH_RIDE &&
|
2017-04-30 02:00:31 +02:00
|
|
|
// In case platform_get_ticks() wraps after ~49 days, ignore larger logged times.
|
2017-02-28 09:31:26 +01:00
|
|
|
ticks > connection.Player->LastDemolishRideTime
|
|
|
|
) {
|
|
|
|
Server_Send_SHOWERROR(connection, STR_CANT_DO_THIS, STR_NETWORK_ACTION_RATE_LIMIT_MESSAGE);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
2015-11-08 15:32:22 +01:00
|
|
|
// Don't let clients send pause or quit
|
2017-02-28 09:31:26 +01:00
|
|
|
else if (commandCommand == GAME_COMMAND_TOGGLE_PAUSE ||
|
2016-01-20 23:45:09 +01:00
|
|
|
commandCommand == GAME_COMMAND_LOAD_OR_QUIT
|
2015-11-08 15:32:22 +01:00
|
|
|
) {
|
2016-01-22 07:32:40 +01:00
|
|
|
return;
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
// Set this to reference inside of game command functions
|
|
|
|
game_command_playerid = playerid;
|
2016-01-20 23:45:09 +01:00
|
|
|
// Run game command, and if it is successful send to clients
|
|
|
|
money32 cost = game_do_command(args[0], args[1] | GAME_COMMAND_FLAG_NETWORKED, args[2], args[3], args[4], args[5], args[6]);
|
|
|
|
if (cost == MONEY32_UNDEFINED) {
|
2016-01-22 07:32:40 +01:00
|
|
|
return;
|
2015-11-08 15:32:22 +01:00
|
|
|
}
|
2016-01-23 20:32:02 +01:00
|
|
|
|
2017-01-12 14:23:16 +01:00
|
|
|
connection.Player->LastAction = NetworkActions::FindCommand(commandCommand);
|
2017-03-26 23:30:23 +02:00
|
|
|
connection.Player->LastActionTime = platform_get_ticks();
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.Player->AddMoneySpent(cost);
|
2017-02-28 09:31:26 +01:00
|
|
|
|
|
|
|
if (commandCommand == GAME_COMMAND_PLACE_SCENERY) {
|
|
|
|
connection.Player->LastPlaceSceneryTime = connection.Player->LastActionTime;
|
|
|
|
}
|
|
|
|
else if (commandCommand == GAME_COMMAND_DEMOLISH_RIDE) {
|
|
|
|
connection.Player->LastDemolishRideTime = connection.Player->LastActionTime;
|
|
|
|
}
|
|
|
|
|
2016-01-20 23:45:09 +01:00
|
|
|
Server_Send_GAMECMD(args[0], args[1], args[2], args[3], args[4], args[5], args[6], playerid, callback);
|
2015-07-15 06:40:22 +02:00
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Client_Handle_TICK(NetworkConnection& connection, NetworkPacket& packet)
|
2015-07-15 06:40:22 +02:00
|
|
|
{
|
2015-07-30 16:34:17 +02:00
|
|
|
uint32 srand0;
|
2016-07-24 21:32:57 +02:00
|
|
|
uint32 flags;
|
|
|
|
// Note: older server version may not advertise flags at all.
|
|
|
|
// NetworkPacket will return 0, if trying to read past end of buffer,
|
|
|
|
// so flags == 0 is expected in such cases.
|
|
|
|
packet >> server_tick >> srand0 >> flags;
|
2015-07-30 16:34:17 +02:00
|
|
|
if (server_srand0_tick == 0) {
|
|
|
|
server_srand0 = srand0;
|
|
|
|
server_srand0_tick = server_tick;
|
2016-07-24 21:32:57 +02:00
|
|
|
server_sprite_hash[0] = '\0';
|
|
|
|
if (flags & NETWORK_TICK_FLAG_CHECKSUMS)
|
|
|
|
{
|
|
|
|
const char* text = packet.ReadString();
|
|
|
|
if (text != nullptr)
|
|
|
|
{
|
|
|
|
safe_strcpy(server_sprite_hash, text, sizeof(server_sprite_hash));
|
|
|
|
}
|
|
|
|
}
|
2015-07-30 16:34:17 +02:00
|
|
|
}
|
2017-02-07 13:04:41 +01:00
|
|
|
game_commands_processed_this_tick = 0;
|
2015-07-15 06:40:22 +02:00
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Client_Handle_PLAYERLIST(NetworkConnection& connection, NetworkPacket& packet)
|
2015-07-16 19:32:43 +02:00
|
|
|
{
|
2016-01-22 07:32:40 +01:00
|
|
|
uint8 size;
|
2015-07-16 19:32:43 +02:00
|
|
|
packet >> size;
|
2016-01-20 23:45:09 +01:00
|
|
|
std::vector<uint8> ids;
|
2017-01-04 22:17:08 +01:00
|
|
|
for (uint32 i = 0; i < size; i++) {
|
2016-01-22 04:32:51 +01:00
|
|
|
NetworkPlayer tempplayer;
|
|
|
|
tempplayer.Read(packet);
|
2017-01-12 14:23:16 +01:00
|
|
|
ids.push_back(tempplayer.Id);
|
|
|
|
if (!GetPlayerByID(tempplayer.Id)) {
|
2016-05-25 23:01:10 +02:00
|
|
|
NetworkPlayer* player = AddPlayer("", "");
|
2016-01-20 23:45:09 +01:00
|
|
|
if (player) {
|
2016-01-22 04:32:51 +01:00
|
|
|
*player = tempplayer;
|
2017-01-12 14:23:16 +01:00
|
|
|
if (player->Flags & NETWORK_PLAYER_FLAG_ISSERVER) {
|
2017-05-05 16:54:44 +02:00
|
|
|
server_connection->Player = player;
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
2015-07-17 02:24:39 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2016-01-20 23:45:09 +01:00
|
|
|
// Remove any players that are not in newly received list
|
|
|
|
auto it = player_list.begin();
|
|
|
|
while (it != player_list.end()) {
|
2017-01-12 14:23:16 +01:00
|
|
|
if (std::find(ids.begin(), ids.end(), (*it)->Id) == ids.end()) {
|
2016-01-20 23:45:09 +01:00
|
|
|
it = player_list.erase(it);
|
|
|
|
} else {
|
|
|
|
it++;
|
|
|
|
}
|
|
|
|
}
|
2015-07-17 02:24:39 +02:00
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Client_Handle_PING(NetworkConnection& connection, NetworkPacket& packet)
|
2015-07-17 02:24:39 +02:00
|
|
|
{
|
|
|
|
Client_Send_PING();
|
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Server_Handle_PING(NetworkConnection& connection, NetworkPacket& packet)
|
2015-07-17 02:24:39 +02:00
|
|
|
{
|
2017-03-26 23:30:23 +02:00
|
|
|
sint32 ping = platform_get_ticks() - connection.PingTime;
|
2015-07-17 02:24:39 +02:00
|
|
|
if (ping < 0) {
|
|
|
|
ping = 0;
|
|
|
|
}
|
2016-05-28 20:03:57 +02:00
|
|
|
if (connection.Player) {
|
2017-01-12 14:23:16 +01:00
|
|
|
connection.Player->Ping = ping;
|
|
|
|
window_invalidate_by_number(WC_PLAYER, connection.Player->Id);
|
2015-07-17 02:24:39 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Client_Handle_PINGLIST(NetworkConnection& connection, NetworkPacket& packet)
|
2015-07-17 02:24:39 +02:00
|
|
|
{
|
2016-01-22 07:32:40 +01:00
|
|
|
uint8 size;
|
2015-07-17 02:24:39 +02:00
|
|
|
packet >> size;
|
2017-01-04 22:17:08 +01:00
|
|
|
for (uint32 i = 0; i < size; i++) {
|
2015-07-17 02:24:39 +02:00
|
|
|
uint8 id;
|
|
|
|
uint16 ping;
|
|
|
|
packet >> id >> ping;
|
|
|
|
NetworkPlayer* player = GetPlayerByID(id);
|
|
|
|
if (player) {
|
2017-01-12 14:23:16 +01:00
|
|
|
player->Ping = ping;
|
2015-07-16 19:32:43 +02:00
|
|
|
}
|
|
|
|
}
|
2016-01-20 23:45:09 +01:00
|
|
|
window_invalidate_by_class(WC_PLAYER);
|
2015-07-16 19:32:43 +02:00
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Client_Handle_SETDISCONNECTMSG(NetworkConnection& connection, NetworkPacket& packet)
|
2015-11-01 08:50:44 +01:00
|
|
|
{
|
2015-11-04 00:31:09 +01:00
|
|
|
static std::string msg;
|
2015-11-01 08:50:44 +01:00
|
|
|
const char* disconnectmsg = packet.ReadString();
|
|
|
|
if (disconnectmsg) {
|
2015-11-04 00:31:09 +01:00
|
|
|
msg = disconnectmsg;
|
2016-05-28 20:03:57 +02:00
|
|
|
connection.SetLastDisconnectReason(msg.c_str());
|
2015-11-01 08:50:44 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Server_Handle_GAMEINFO(NetworkConnection& connection, NetworkPacket& packet)
|
2015-11-04 00:31:09 +01:00
|
|
|
{
|
|
|
|
Server_Send_GAMEINFO(connection);
|
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
void Network::Client_Handle_SHOWERROR(NetworkConnection& connection, NetworkPacket& packet)
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
|
|
|
rct_string_id title, message;
|
|
|
|
packet >> title >> message;
|
|
|
|
window_error_open(title, message);
|
2016-01-22 07:32:40 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
void Network::Client_Handle_GROUPLIST(NetworkConnection& connection, NetworkPacket& packet)
|
|
|
|
{
|
|
|
|
group_list.clear();
|
|
|
|
uint8 size;
|
2016-01-24 02:57:56 +01:00
|
|
|
packet >> size >> default_group;
|
2017-01-04 22:17:08 +01:00
|
|
|
for (uint32 i = 0; i < size; i++) {
|
2016-01-22 07:32:40 +01:00
|
|
|
NetworkGroup group;
|
|
|
|
group.Read(packet);
|
|
|
|
std::unique_ptr<NetworkGroup> newgroup(new NetworkGroup(group)); // change to make_unique in c++14
|
|
|
|
group_list.push_back(std::move(newgroup));
|
|
|
|
}
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2016-02-27 14:12:04 +01:00
|
|
|
void Network::Client_Handle_EVENT(NetworkConnection& connection, NetworkPacket& packet)
|
|
|
|
{
|
2016-09-26 04:24:29 +02:00
|
|
|
char text[256];
|
2016-02-27 14:12:04 +01:00
|
|
|
uint16 eventType;
|
|
|
|
packet >> eventType;
|
|
|
|
switch (eventType) {
|
|
|
|
case SERVER_EVENT_PLAYER_JOINED:
|
|
|
|
{
|
|
|
|
const char *playerName = packet.ReadString();
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(text, 256, STR_MULTIPLAYER_PLAYER_HAS_JOINED_THE_GAME, &playerName);
|
2016-02-27 14:12:04 +01:00
|
|
|
chat_history_add(text);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case SERVER_EVENT_PLAYER_DISCONNECTED:
|
|
|
|
{
|
|
|
|
const char *playerName = packet.ReadString();
|
|
|
|
const char *reason = packet.ReadString();
|
|
|
|
const char *args[] = { playerName, reason };
|
|
|
|
if (str_is_null_or_empty(reason)) {
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(text, 256, STR_MULTIPLAYER_PLAYER_HAS_DISCONNECTED_NO_REASON, args);
|
2016-02-27 14:12:04 +01:00
|
|
|
} else {
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(text, 256, STR_MULTIPLAYER_PLAYER_HAS_DISCONNECTED_WITH_REASON, args);
|
2016-02-27 14:12:04 +01:00
|
|
|
}
|
|
|
|
chat_history_add(text);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-05-30 23:25:43 +02:00
|
|
|
void Network::Client_Send_GAMEINFO()
|
|
|
|
{
|
|
|
|
log_verbose("requesting gameinfo");
|
2016-09-14 01:06:30 +02:00
|
|
|
std::unique_ptr<NetworkPacket> packet(NetworkPacket::Allocate());
|
2016-05-30 23:25:43 +02:00
|
|
|
*packet << (uint32)NETWORK_COMMAND_GAMEINFO;
|
2017-05-05 16:54:44 +02:00
|
|
|
server_connection->QueuePacket(std::move(packet));
|
2016-05-30 23:25:43 +02:00
|
|
|
}
|
|
|
|
|
2016-07-13 00:46:51 +02:00
|
|
|
static std::string json_stdstring_value(const json_t * string)
|
2016-05-30 23:25:43 +02:00
|
|
|
{
|
|
|
|
const char * cstr = json_string_value(string);
|
|
|
|
return cstr == nullptr ? std::string() : std::string(cstr);
|
|
|
|
}
|
|
|
|
|
|
|
|
void Network::Client_Handle_GAMEINFO(NetworkConnection& connection, NetworkPacket& packet)
|
|
|
|
{
|
|
|
|
const char * jsonString = packet.ReadString();
|
|
|
|
|
|
|
|
json_error_t error;
|
|
|
|
json_t *root = json_loads(jsonString, 0, &error);
|
|
|
|
|
|
|
|
ServerName = json_stdstring_value(json_object_get(root, "name"));
|
|
|
|
ServerDescription = json_stdstring_value(json_object_get(root, "description"));
|
2016-08-14 06:15:45 +02:00
|
|
|
ServerGreeting = json_stdstring_value(json_object_get(root, "greeting"));
|
2016-05-30 23:25:43 +02:00
|
|
|
|
|
|
|
json_t *jsonProvider = json_object_get(root, "provider");
|
|
|
|
if (jsonProvider != nullptr) {
|
2016-05-31 20:24:07 +02:00
|
|
|
ServerProviderName = json_stdstring_value(json_object_get(jsonProvider, "name"));
|
|
|
|
ServerProviderEmail = json_stdstring_value(json_object_get(jsonProvider, "email"));
|
|
|
|
ServerProviderWebsite = json_stdstring_value(json_object_get(jsonProvider, "website"));
|
2016-05-30 23:25:43 +02:00
|
|
|
}
|
|
|
|
json_decref(root);
|
2016-08-14 06:15:45 +02:00
|
|
|
|
2016-08-15 19:08:23 +02:00
|
|
|
network_chat_show_server_greeting();
|
2016-05-30 23:25:43 +02:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_init()
|
2015-07-10 21:53:41 +02:00
|
|
|
{
|
|
|
|
return gNetwork.Init();
|
|
|
|
}
|
|
|
|
|
|
|
|
void network_close()
|
|
|
|
{
|
|
|
|
gNetwork.Close();
|
|
|
|
}
|
|
|
|
|
2015-11-04 00:31:09 +01:00
|
|
|
void network_shutdown_client()
|
|
|
|
{
|
|
|
|
gNetwork.ShutdownClient();
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_begin_client(const char *host, sint32 port)
|
2015-07-10 21:53:41 +02:00
|
|
|
{
|
|
|
|
return gNetwork.BeginClient(host, port);
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_begin_server(sint32 port)
|
2015-07-10 21:53:41 +02:00
|
|
|
{
|
|
|
|
return gNetwork.BeginServer(port);
|
|
|
|
}
|
|
|
|
|
|
|
|
void network_update()
|
|
|
|
{
|
|
|
|
gNetwork.Update();
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_mode()
|
2015-07-10 21:53:41 +02:00
|
|
|
{
|
|
|
|
return gNetwork.GetMode();
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_status()
|
2015-10-27 04:43:33 +01:00
|
|
|
{
|
|
|
|
return gNetwork.GetStatus();
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_authstatus()
|
2015-07-16 19:32:43 +02:00
|
|
|
{
|
|
|
|
return gNetwork.GetAuthStatus();
|
|
|
|
}
|
|
|
|
|
2015-07-10 21:53:41 +02:00
|
|
|
uint32 network_get_server_tick()
|
|
|
|
{
|
|
|
|
return gNetwork.GetServerTick();
|
|
|
|
}
|
|
|
|
|
2015-10-16 23:20:16 +02:00
|
|
|
uint8 network_get_current_player_id()
|
2015-07-24 01:22:03 +02:00
|
|
|
{
|
|
|
|
return gNetwork.GetPlayerID();
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_num_players()
|
2015-07-16 19:32:43 +02:00
|
|
|
{
|
2017-01-04 22:17:08 +01:00
|
|
|
return (sint32)gNetwork.player_list.size();
|
2015-07-16 19:32:43 +02:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
const char* network_get_player_name(uint32 index)
|
2015-07-16 19:32:43 +02:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
return (const char*)gNetwork.player_list[index]->Name.c_str();
|
2015-07-16 19:32:43 +02:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
uint32 network_get_player_flags(uint32 index)
|
2015-07-17 02:24:39 +02:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
return gNetwork.player_list[index]->Flags;
|
2015-07-17 02:24:39 +02:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_player_ping(uint32 index)
|
2015-07-17 02:24:39 +02:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
return gNetwork.player_list[index]->Ping;
|
2015-07-17 02:24:39 +02:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_player_id(uint32 index)
|
2015-10-16 23:20:16 +02:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
return gNetwork.player_list[index]->Id;
|
2015-10-16 23:20:16 +02:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
money32 network_get_player_money_spent(uint32 index)
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
return gNetwork.player_list[index]->MoneySpent;
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
void network_add_player_money_spent(uint32 index, money32 cost)
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
|
|
|
gNetwork.player_list[index]->AddMoneySpent(cost);
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_player_last_action(uint32 index, sint32 time)
|
2016-01-23 20:32:02 +01:00
|
|
|
{
|
2017-03-26 23:30:23 +02:00
|
|
|
if (time && platform_get_ticks() > gNetwork.player_list[index]->LastActionTime + time) {
|
2016-01-23 20:32:02 +01:00
|
|
|
return -999;
|
|
|
|
}
|
2017-01-12 14:23:16 +01:00
|
|
|
return gNetwork.player_list[index]->LastAction;
|
2016-01-23 20:32:02 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
void network_set_player_last_action(uint32 index, sint32 command)
|
2016-01-23 20:32:02 +01:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
gNetwork.player_list[index]->LastAction = NetworkActions::FindCommand(command);
|
2017-03-26 23:30:23 +02:00
|
|
|
gNetwork.player_list[index]->LastActionTime = platform_get_ticks();
|
2016-01-23 20:32:02 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
rct_xyz16 network_get_player_last_action_coord(uint32 index)
|
2016-01-23 22:16:26 +01:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
return gNetwork.player_list[index]->LastActionCoord;
|
2016-01-23 22:16:26 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
void network_set_player_last_action_coord(uint32 index, rct_xyz16 coord)
|
2016-01-23 22:16:26 +01:00
|
|
|
{
|
2016-02-02 01:04:39 +01:00
|
|
|
if (index < gNetwork.player_list.size()) {
|
2017-01-12 14:23:16 +01:00
|
|
|
gNetwork.player_list[index]->LastActionCoord = coord;
|
2016-01-25 05:00:31 +01:00
|
|
|
}
|
2016-01-23 22:16:26 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
uint32 network_get_player_commands_ran(uint32 index)
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
return gNetwork.player_list[index]->CommandsRan;
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_player_index(uint8 id)
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
|
|
|
auto it = gNetwork.GetPlayerIteratorByID(id);
|
|
|
|
if(it == gNetwork.player_list.end()){
|
|
|
|
return -1;
|
|
|
|
}
|
2017-01-04 22:17:08 +01:00
|
|
|
return (sint32)(gNetwork.GetPlayerIteratorByID(id) - gNetwork.player_list.begin());
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
uint8 network_get_player_group(uint32 index)
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
return gNetwork.player_list[index]->Group;
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
void network_set_player_group(uint32 index, uint32 groupindex)
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
gNetwork.player_list[index]->Group = gNetwork.group_list[groupindex]->Id;
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_group_index(uint8 id)
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
|
|
|
auto it = gNetwork.GetGroupIteratorByID(id);
|
|
|
|
if(it == gNetwork.group_list.end()){
|
|
|
|
return -1;
|
|
|
|
}
|
2017-01-04 22:17:08 +01:00
|
|
|
return (sint32)(gNetwork.GetGroupIteratorByID(id) - gNetwork.group_list.begin());
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
uint8 network_get_group_id(uint32 index)
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
2016-05-28 20:03:57 +02:00
|
|
|
return gNetwork.group_list[index]->Id;
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_num_groups()
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
2017-01-04 22:17:08 +01:00
|
|
|
return (sint32)gNetwork.group_list.size();
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
const char* network_get_group_name(uint32 index)
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
2016-01-22 04:32:51 +01:00
|
|
|
return gNetwork.group_list[index]->GetName().c_str();
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2016-02-26 10:22:14 +01:00
|
|
|
void network_chat_show_connected_message()
|
|
|
|
{
|
2016-09-26 04:24:29 +02:00
|
|
|
char templateBuffer[128];
|
|
|
|
char *templateString = templateBuffer;
|
|
|
|
keyboard_shortcut_format_string(templateBuffer, 128, gShortcutKeys[SHORTCUT_OPEN_CHAT_WINDOW]);
|
2016-02-26 10:22:14 +01:00
|
|
|
utf8 buffer[256];
|
|
|
|
NetworkPlayer server;
|
2017-01-12 14:23:16 +01:00
|
|
|
server.Name = "Server";
|
2016-09-26 04:24:29 +02:00
|
|
|
format_string(buffer, 256, STR_MULTIPLAYER_CONNECTED_CHAT_HINT, &templateString);
|
2016-02-26 10:22:14 +01:00
|
|
|
const char *formatted = Network::FormatChat(&server, buffer);
|
|
|
|
chat_history_add(formatted);
|
|
|
|
}
|
|
|
|
|
2016-08-15 19:08:23 +02:00
|
|
|
// Display server greeting if one exists
|
|
|
|
void network_chat_show_server_greeting()
|
|
|
|
{
|
2017-04-06 14:31:36 +02:00
|
|
|
const char* greeting = network_get_server_greeting();
|
2016-08-15 19:08:23 +02:00
|
|
|
if (!str_is_null_or_empty(greeting)) {
|
2016-08-21 00:20:53 +02:00
|
|
|
static char greeting_formatted[CHAT_INPUT_SIZE];
|
2016-08-15 19:08:23 +02:00
|
|
|
char* lineCh = greeting_formatted;
|
|
|
|
greeting_formatted[0] = 0;
|
|
|
|
lineCh = utf8_write_codepoint(lineCh, FORMAT_OUTLINE);
|
|
|
|
lineCh = utf8_write_codepoint(lineCh, FORMAT_GREEN);
|
|
|
|
char* ptrtext = lineCh;
|
2016-08-21 00:20:53 +02:00
|
|
|
safe_strcpy(lineCh, greeting, CHAT_INPUT_SIZE - 24); // Limit to 1000 characters so we don't overflow the buffer
|
2016-08-15 19:08:23 +02:00
|
|
|
utf8_remove_format_codes((utf8*)ptrtext, true);
|
|
|
|
chat_history_add(greeting_formatted);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
void game_command_set_player_group(sint32* eax, sint32* ebx, sint32* ecx, sint32* edx, sint32* esi, sint32* edi, sint32* ebp)
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
|
|
|
uint8 playerid = (uint8)*ecx;
|
|
|
|
uint8 groupid = (uint8)*edx;
|
|
|
|
NetworkPlayer* player = gNetwork.GetPlayerByID(playerid);
|
2016-01-23 19:34:05 +01:00
|
|
|
NetworkGroup* fromgroup = gNetwork.GetGroupByID(game_command_playerid);
|
2016-01-20 23:45:09 +01:00
|
|
|
if (!player) {
|
2016-10-02 13:28:28 +02:00
|
|
|
gGameCommandErrorTitle = STR_CANT_DO_THIS;
|
|
|
|
gGameCommandErrorText = STR_NONE;
|
2016-01-20 23:45:09 +01:00
|
|
|
*ebx = MONEY32_UNDEFINED;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
if (!gNetwork.GetGroupByID(groupid)) {
|
2016-10-02 13:28:28 +02:00
|
|
|
gGameCommandErrorTitle = STR_CANT_DO_THIS;
|
|
|
|
gGameCommandErrorText = STR_NONE;
|
2016-01-20 23:45:09 +01:00
|
|
|
*ebx = MONEY32_UNDEFINED;
|
|
|
|
return;
|
|
|
|
}
|
2017-01-12 14:23:16 +01:00
|
|
|
if (player->Flags & NETWORK_PLAYER_FLAG_ISSERVER) {
|
2016-04-15 18:54:46 +02:00
|
|
|
gGameCommandErrorTitle = STR_CANT_CHANGE_GROUP_THAT_THE_HOST_BELONGS_TO;
|
2016-10-02 13:28:28 +02:00
|
|
|
gGameCommandErrorText = STR_NONE;
|
2016-01-20 23:45:09 +01:00
|
|
|
*ebx = MONEY32_UNDEFINED;
|
|
|
|
return;
|
|
|
|
}
|
2016-05-28 20:03:57 +02:00
|
|
|
if (groupid == 0 && fromgroup && fromgroup->Id != 0) {
|
2016-04-15 18:54:46 +02:00
|
|
|
gGameCommandErrorTitle = STR_CANT_SET_TO_THIS_GROUP;
|
2016-10-02 13:28:28 +02:00
|
|
|
gGameCommandErrorText = STR_NONE;
|
2016-01-23 19:34:05 +01:00
|
|
|
*ebx = MONEY32_UNDEFINED;
|
|
|
|
return;
|
|
|
|
}
|
2016-01-20 23:45:09 +01:00
|
|
|
if (*ebx & GAME_COMMAND_FLAG_APPLY) {
|
2017-01-12 14:23:16 +01:00
|
|
|
player->Group = groupid;
|
2016-05-27 00:52:40 +02:00
|
|
|
|
|
|
|
if (network_get_mode() == NETWORK_MODE_SERVER) {
|
|
|
|
// Add or update saved user
|
|
|
|
NetworkUserManager *userManager = &gNetwork._userManager;
|
2017-01-12 14:23:16 +01:00
|
|
|
NetworkUser *networkUser = userManager->GetOrAddUser(player->KeyHash);
|
2016-05-27 00:52:40 +02:00
|
|
|
networkUser->GroupId = groupid;
|
2017-01-12 14:23:16 +01:00
|
|
|
networkUser->Name = player->Name;
|
2016-05-27 00:52:40 +02:00
|
|
|
userManager->Save();
|
|
|
|
}
|
|
|
|
|
2016-01-20 23:45:09 +01:00
|
|
|
window_invalidate_by_number(WC_PLAYER, playerid);
|
|
|
|
}
|
|
|
|
*ebx = 0;
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
void game_command_modify_groups(sint32 *eax, sint32 *ebx, sint32 *ecx, sint32 *edx, sint32 *esi, sint32 *edi, sint32 *ebp)
|
2016-01-22 04:32:51 +01:00
|
|
|
{
|
|
|
|
uint8 action = (uint8)*eax;
|
|
|
|
uint8 groupid = (uint8)(*eax >> 8);
|
|
|
|
uint8 nameChunkIndex = (uint8)(*eax >> 16);
|
|
|
|
|
2017-01-27 07:35:48 +01:00
|
|
|
char oldName[128] = { 0 };
|
2016-01-22 04:32:51 +01:00
|
|
|
static char newName[128];
|
|
|
|
|
|
|
|
switch (action)
|
|
|
|
{
|
|
|
|
case 0:{ // add group
|
2016-01-22 07:32:40 +01:00
|
|
|
if (*ebx & GAME_COMMAND_FLAG_APPLY) {
|
|
|
|
NetworkGroup* newgroup = gNetwork.AddGroup();
|
|
|
|
if (!newgroup) {
|
2016-10-02 13:28:28 +02:00
|
|
|
gGameCommandErrorTitle = STR_CANT_DO_THIS;
|
|
|
|
gGameCommandErrorText = STR_NONE;
|
2016-01-22 07:32:40 +01:00
|
|
|
*ebx = MONEY32_UNDEFINED;
|
|
|
|
return;
|
|
|
|
}
|
2016-01-22 04:32:51 +01:00
|
|
|
}
|
|
|
|
}break;
|
|
|
|
case 1:{ // remove group
|
2016-01-22 07:32:40 +01:00
|
|
|
if (groupid == 0) {
|
2016-04-15 18:54:46 +02:00
|
|
|
gGameCommandErrorTitle = STR_THIS_GROUP_CANNOT_BE_MODIFIED;
|
2016-10-02 13:28:28 +02:00
|
|
|
gGameCommandErrorText = STR_NONE;
|
2016-01-22 07:32:40 +01:00
|
|
|
*ebx = MONEY32_UNDEFINED;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
for (auto it = gNetwork.player_list.begin(); it != gNetwork.player_list.end(); it++) {
|
2017-01-12 14:23:16 +01:00
|
|
|
if((*it)->Group == groupid) {
|
2016-04-15 18:54:46 +02:00
|
|
|
gGameCommandErrorTitle = STR_CANT_REMOVE_GROUP_THAT_PLAYERS_BELONG_TO;
|
2016-10-02 13:28:28 +02:00
|
|
|
gGameCommandErrorText = STR_NONE;
|
2016-01-22 07:32:40 +01:00
|
|
|
*ebx = MONEY32_UNDEFINED;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (*ebx & GAME_COMMAND_FLAG_APPLY) {
|
|
|
|
gNetwork.RemoveGroup(groupid);
|
|
|
|
}
|
2016-01-22 04:32:51 +01:00
|
|
|
}break;
|
2016-01-22 07:32:40 +01:00
|
|
|
case 2:{ // set permissions
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 index = *ecx;
|
2016-01-22 07:32:40 +01:00
|
|
|
bool all = *edx & 1;
|
|
|
|
bool allvalue = (*edx >> 1) & 1;
|
2016-01-22 04:32:51 +01:00
|
|
|
if (groupid == 0) { // cant change admin group permissions
|
2016-04-15 18:54:46 +02:00
|
|
|
gGameCommandErrorTitle = STR_THIS_GROUP_CANNOT_BE_MODIFIED;
|
2016-10-02 13:28:28 +02:00
|
|
|
gGameCommandErrorText = STR_NONE;
|
2016-01-22 04:32:51 +01:00
|
|
|
*ebx = MONEY32_UNDEFINED;
|
|
|
|
return;
|
|
|
|
}
|
2016-01-22 07:32:40 +01:00
|
|
|
NetworkGroup* mygroup = nullptr;
|
|
|
|
NetworkPlayer* player = gNetwork.GetPlayerByID(game_command_playerid);
|
2016-01-23 19:34:05 +01:00
|
|
|
if (player && !all) {
|
2017-01-12 14:23:16 +01:00
|
|
|
mygroup = gNetwork.GetGroupByID(player->Group);
|
2016-01-23 19:34:05 +01:00
|
|
|
if (!mygroup || (mygroup && !mygroup->CanPerformAction(index))) {
|
2016-04-15 18:54:46 +02:00
|
|
|
gGameCommandErrorTitle = STR_CANT_MODIFY_PERMISSION_THAT_YOU_DO_NOT_HAVE_YOURSELF;
|
2016-10-02 13:28:28 +02:00
|
|
|
gGameCommandErrorText = STR_NONE;
|
2016-01-23 19:34:05 +01:00
|
|
|
*ebx = MONEY32_UNDEFINED;
|
|
|
|
return;
|
2016-01-22 07:32:40 +01:00
|
|
|
}
|
|
|
|
}
|
2016-01-22 04:32:51 +01:00
|
|
|
if (*ebx & GAME_COMMAND_FLAG_APPLY) {
|
|
|
|
NetworkGroup* group = gNetwork.GetGroupByID(groupid);
|
|
|
|
if (group) {
|
2016-01-22 07:32:40 +01:00
|
|
|
if (all) {
|
|
|
|
if (mygroup) {
|
|
|
|
if (allvalue) {
|
2016-05-28 20:03:57 +02:00
|
|
|
group->ActionsAllowed = mygroup->ActionsAllowed;
|
2016-01-22 07:32:40 +01:00
|
|
|
} else {
|
2016-05-28 20:03:57 +02:00
|
|
|
group->ActionsAllowed.fill(0x00);
|
2016-01-22 07:32:40 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
group->ToggleActionPermission(index);
|
|
|
|
}
|
2016-01-22 04:32:51 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}break;
|
|
|
|
case 3:{ // set group name
|
|
|
|
size_t nameChunkOffset = nameChunkIndex - 1;
|
2016-01-22 23:57:50 +01:00
|
|
|
if (nameChunkIndex == 0)
|
2016-01-22 04:32:51 +01:00
|
|
|
nameChunkOffset = 2;
|
|
|
|
nameChunkOffset *= 12;
|
2016-01-22 07:32:40 +01:00
|
|
|
nameChunkOffset = (std::min)(nameChunkOffset, Util::CountOf(newName) - 12);
|
2016-09-10 19:35:12 +02:00
|
|
|
memcpy((void*)((uintptr_t)newName + (uintptr_t)nameChunkOffset + 0), edx, sizeof(uint32));
|
|
|
|
memcpy((void*)((uintptr_t)newName + (uintptr_t)nameChunkOffset + 4), ebp, sizeof(uint32));
|
|
|
|
memcpy((void*)((uintptr_t)newName + (uintptr_t)nameChunkOffset + 8), edi, sizeof(uint32));
|
2016-01-22 04:32:51 +01:00
|
|
|
|
|
|
|
if (nameChunkIndex != 0) {
|
|
|
|
*ebx = 0;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (strcmp(oldName, newName) == 0) {
|
|
|
|
*ebx = 0;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (newName[0] == 0) {
|
2016-04-15 18:54:46 +02:00
|
|
|
gGameCommandErrorTitle = STR_CANT_RENAME_GROUP;
|
|
|
|
gGameCommandErrorText = STR_INVALID_GROUP_NAME;
|
2016-01-22 04:32:51 +01:00
|
|
|
*ebx = MONEY32_UNDEFINED;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
if (*ebx & GAME_COMMAND_FLAG_APPLY) {
|
|
|
|
NetworkGroup* group = gNetwork.GetGroupByID(groupid);
|
|
|
|
if (group) {
|
|
|
|
group->SetName(newName);
|
|
|
|
}
|
2016-01-22 04:32:51 +01:00
|
|
|
}
|
2016-01-22 07:32:40 +01:00
|
|
|
}break;
|
|
|
|
case 4:{ // set default group
|
2016-01-23 19:34:05 +01:00
|
|
|
if (groupid == 0) {
|
2016-04-15 18:54:46 +02:00
|
|
|
gGameCommandErrorTitle = STR_CANT_SET_TO_THIS_GROUP;
|
2016-10-02 13:28:28 +02:00
|
|
|
gGameCommandErrorText = STR_NONE;
|
2016-01-23 19:34:05 +01:00
|
|
|
*ebx = MONEY32_UNDEFINED;
|
|
|
|
return;
|
|
|
|
}
|
2016-01-22 04:32:51 +01:00
|
|
|
if (*ebx & GAME_COMMAND_FLAG_APPLY) {
|
2016-01-22 07:32:40 +01:00
|
|
|
gNetwork.SetDefaultGroup(groupid);
|
2016-01-22 04:32:51 +01:00
|
|
|
}
|
|
|
|
}break;
|
|
|
|
}
|
|
|
|
|
2016-01-24 02:05:53 +01:00
|
|
|
gNetwork.SaveGroups();
|
|
|
|
|
2016-01-22 04:32:51 +01:00
|
|
|
*ebx = 0;
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
void game_command_kick_player(sint32 *eax, sint32 *ebx, sint32 *ecx, sint32 *edx, sint32 *esi, sint32 *edi, sint32 *ebp)
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
2016-01-22 07:32:40 +01:00
|
|
|
uint8 playerid = (uint8)*eax;
|
2016-01-23 21:27:33 +01:00
|
|
|
NetworkPlayer* player = gNetwork.GetPlayerByID(playerid);
|
2017-01-12 14:23:16 +01:00
|
|
|
if (player && player->Flags & NETWORK_PLAYER_FLAG_ISSERVER) {
|
2016-04-15 18:54:46 +02:00
|
|
|
gGameCommandErrorTitle = STR_CANT_KICK_THE_HOST;
|
2016-10-02 13:28:28 +02:00
|
|
|
gGameCommandErrorText = STR_NONE;
|
2016-01-23 21:27:33 +01:00
|
|
|
*ebx = MONEY32_UNDEFINED;
|
|
|
|
return;
|
|
|
|
}
|
2016-01-22 07:32:40 +01:00
|
|
|
if (*ebx & GAME_COMMAND_FLAG_APPLY) {
|
|
|
|
if (gNetwork.GetMode() == NETWORK_MODE_SERVER) {
|
|
|
|
gNetwork.KickPlayer(playerid);
|
2016-05-27 20:23:51 +02:00
|
|
|
|
|
|
|
NetworkUserManager * networkUserManager = &gNetwork._userManager;
|
|
|
|
networkUserManager->Load();
|
2017-01-12 14:23:16 +01:00
|
|
|
networkUserManager->RemoveUser(player->KeyHash);
|
2016-05-27 20:23:51 +02:00
|
|
|
networkUserManager->Save();
|
2016-01-22 07:32:40 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
*ebx = 0;
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2016-01-22 07:32:40 +01:00
|
|
|
uint8 network_get_default_group()
|
2016-01-20 23:45:09 +01:00
|
|
|
{
|
2016-01-22 07:32:40 +01:00
|
|
|
return gNetwork.GetDefaultGroup();
|
2016-01-20 23:45:09 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_num_actions()
|
2016-01-22 04:32:51 +01:00
|
|
|
{
|
2017-01-04 22:17:08 +01:00
|
|
|
return (sint32)NetworkActions::Actions.size();
|
2016-01-22 04:32:51 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
rct_string_id network_get_action_name_string_id(uint32 index)
|
2016-01-22 04:32:51 +01:00
|
|
|
{
|
2016-07-26 16:07:33 +02:00
|
|
|
if (index < NetworkActions::Actions.size())
|
|
|
|
{
|
|
|
|
return NetworkActions::Actions[index].Name;
|
|
|
|
} else {
|
|
|
|
return STR_NONE;
|
|
|
|
}
|
2016-01-22 04:32:51 +01:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_can_perform_action(uint32 groupindex, uint32 index)
|
2016-01-22 04:32:51 +01:00
|
|
|
{
|
|
|
|
return gNetwork.group_list[groupindex]->CanPerformAction(index);
|
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_can_perform_command(uint32 groupindex, uint32 index)
|
2016-03-24 23:59:16 +01:00
|
|
|
{
|
|
|
|
return gNetwork.group_list[groupindex]->CanPerformCommand(index);
|
|
|
|
}
|
|
|
|
|
2016-10-17 22:26:19 +02:00
|
|
|
void network_set_pickup_peep(uint8 playerid, rct_peep* peep)
|
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
gNetwork.GetMode() == NETWORK_MODE_NONE ? _pickup_peep = peep : gNetwork.GetPlayerByID(playerid)->PickupPeep = peep;
|
2016-10-17 22:26:19 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
rct_peep* network_get_pickup_peep(uint8 playerid)
|
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
return gNetwork.GetMode() == NETWORK_MODE_NONE ? _pickup_peep : gNetwork.GetPlayerByID(playerid)->PickupPeep;
|
2016-10-17 22:26:19 +02:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
void network_set_pickup_peep_old_x(uint8 playerid, sint32 x)
|
2016-10-17 22:26:19 +02:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
gNetwork.GetMode() == NETWORK_MODE_NONE ? _pickup_peep_old_x = x : gNetwork.GetPlayerByID(playerid)->PickupPeepOldX = x;
|
2016-10-17 22:26:19 +02:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_pickup_peep_old_x(uint8 playerid)
|
2016-10-17 22:26:19 +02:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
return gNetwork.GetMode() == NETWORK_MODE_NONE ? _pickup_peep_old_x : gNetwork.GetPlayerByID(playerid)->PickupPeepOldX;
|
2016-10-17 22:26:19 +02:00
|
|
|
}
|
|
|
|
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_current_player_group_index()
|
2016-03-24 23:59:16 +01:00
|
|
|
{
|
2017-01-12 14:23:16 +01:00
|
|
|
return network_get_group_index(gNetwork.GetPlayerByID(gNetwork.GetPlayerID())->Group);
|
2016-03-24 23:59:16 +01:00
|
|
|
}
|
|
|
|
|
2015-07-10 21:53:41 +02:00
|
|
|
void network_send_map()
|
|
|
|
{
|
2015-07-15 08:23:04 +02:00
|
|
|
gNetwork.Server_Send_MAP();
|
2015-07-10 21:53:41 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
void network_send_chat(const char* text)
|
|
|
|
{
|
2015-07-15 08:23:04 +02:00
|
|
|
if (gNetwork.GetMode() == NETWORK_MODE_CLIENT) {
|
|
|
|
gNetwork.Client_Send_CHAT(text);
|
|
|
|
} else
|
|
|
|
if (gNetwork.GetMode() == NETWORK_MODE_SERVER) {
|
2015-07-24 01:22:03 +02:00
|
|
|
NetworkPlayer* player = gNetwork.GetPlayerByID(gNetwork.GetPlayerID());
|
2015-07-19 01:57:42 +02:00
|
|
|
const char* formatted = gNetwork.FormatChat(player, text);
|
|
|
|
chat_history_add(formatted);
|
|
|
|
gNetwork.Server_Send_CHAT(formatted);
|
2015-07-15 08:23:04 +02:00
|
|
|
}
|
2015-07-10 21:53:41 +02:00
|
|
|
}
|
|
|
|
|
2015-07-24 01:22:03 +02:00
|
|
|
void network_send_gamecmd(uint32 eax, uint32 ebx, uint32 ecx, uint32 edx, uint32 esi, uint32 edi, uint32 ebp, uint8 callback)
|
2015-07-10 21:53:41 +02:00
|
|
|
{
|
2015-08-16 00:19:15 +02:00
|
|
|
switch (gNetwork.GetMode()) {
|
|
|
|
case NETWORK_MODE_SERVER:
|
2015-07-24 01:22:03 +02:00
|
|
|
gNetwork.Server_Send_GAMECMD(eax, ebx, ecx, edx, esi, edi, ebp, gNetwork.GetPlayerID(), callback);
|
2015-08-16 00:19:15 +02:00
|
|
|
break;
|
|
|
|
case NETWORK_MODE_CLIENT:
|
|
|
|
gNetwork.Client_Send_GAMECMD(eax, ebx, ecx, edx, esi, edi, ebp, callback);
|
|
|
|
break;
|
2015-07-15 08:23:04 +02:00
|
|
|
}
|
2015-07-10 21:53:41 +02:00
|
|
|
}
|
|
|
|
|
2015-11-02 04:12:14 +01:00
|
|
|
void network_send_password(const char* password)
|
|
|
|
{
|
2016-05-25 21:46:59 +02:00
|
|
|
utf8 keyPath[MAX_PATH];
|
|
|
|
network_get_private_key_path(keyPath, sizeof(keyPath), gConfigNetwork.player_name);
|
2016-05-21 19:26:53 +02:00
|
|
|
if (!platform_file_exists(keyPath)) {
|
|
|
|
log_error("Private key %s missing! Restart the game to generate it.", keyPath);
|
|
|
|
return;
|
|
|
|
}
|
2017-02-08 13:53:00 +01:00
|
|
|
try
|
|
|
|
{
|
|
|
|
auto fs = FileStream(keyPath, FILE_MODE_OPEN);
|
|
|
|
gNetwork._key.LoadPrivate(&fs);
|
|
|
|
}
|
|
|
|
catch (Exception)
|
|
|
|
{
|
|
|
|
log_error("Error reading private key from %s.", keyPath);
|
|
|
|
return;
|
|
|
|
}
|
2017-01-12 14:26:12 +01:00
|
|
|
const std::string pubkey = gNetwork._key.PublicKeyString();
|
2016-05-21 00:05:11 +02:00
|
|
|
size_t sigsize;
|
2016-05-19 10:23:42 +02:00
|
|
|
char *signature;
|
2017-01-12 14:26:12 +01:00
|
|
|
gNetwork._key.Sign(gNetwork._challenge.data(), gNetwork._challenge.size(), &signature, &sigsize);
|
2016-05-19 10:23:42 +02:00
|
|
|
// Don't keep private key in memory. There's no need and it may get leaked
|
|
|
|
// when process dump gets collected at some point in future.
|
2017-01-12 14:26:12 +01:00
|
|
|
gNetwork._key.Unload();
|
2016-05-19 10:23:42 +02:00
|
|
|
gNetwork.Client_Send_AUTH(gConfigNetwork.player_name, password, pubkey.c_str(), signature, sigsize);
|
|
|
|
delete [] signature;
|
2015-11-02 04:12:14 +01:00
|
|
|
}
|
|
|
|
|
2015-11-02 01:28:53 +01:00
|
|
|
void network_set_password(const char* password)
|
2015-10-16 23:20:16 +02:00
|
|
|
{
|
2015-11-02 01:28:53 +01:00
|
|
|
gNetwork.SetPassword(password);
|
2015-10-16 23:20:16 +02:00
|
|
|
}
|
|
|
|
|
2016-05-30 15:24:06 +02:00
|
|
|
void network_append_chat_log(const utf8 *text)
|
|
|
|
{
|
|
|
|
gNetwork.AppendChatLog(text);
|
|
|
|
}
|
|
|
|
|
2016-05-25 21:46:59 +02:00
|
|
|
static void network_get_keys_directory(utf8 *buffer, size_t bufferSize)
|
|
|
|
{
|
2016-09-26 04:24:29 +02:00
|
|
|
platform_get_user_directory(buffer, "keys", bufferSize);
|
2016-05-25 21:46:59 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static void network_get_private_key_path(utf8 *buffer, size_t bufferSize, const utf8 * playerName)
|
|
|
|
{
|
|
|
|
network_get_keys_directory(buffer, bufferSize);
|
|
|
|
Path::Append(buffer, bufferSize, playerName);
|
|
|
|
String::Append(buffer, bufferSize, ".privkey");
|
|
|
|
}
|
|
|
|
|
|
|
|
static void network_get_public_key_path(utf8 *buffer, size_t bufferSize, const utf8 * playerName, const utf8 * hash)
|
|
|
|
{
|
|
|
|
network_get_keys_directory(buffer, bufferSize);
|
|
|
|
Path::Append(buffer, bufferSize, playerName);
|
|
|
|
String::Append(buffer, bufferSize, "-");
|
|
|
|
String::Append(buffer, bufferSize, hash);
|
|
|
|
String::Append(buffer, bufferSize, ".pubkey");
|
|
|
|
}
|
|
|
|
|
2016-05-30 23:25:43 +02:00
|
|
|
const utf8 * network_get_server_name() { return gNetwork.ServerName.c_str(); }
|
|
|
|
const utf8 * network_get_server_description() { return gNetwork.ServerDescription.c_str(); }
|
2016-08-14 06:15:45 +02:00
|
|
|
const utf8 * network_get_server_greeting() { return gNetwork.ServerGreeting.c_str(); }
|
2016-05-30 23:25:43 +02:00
|
|
|
const utf8 * network_get_server_provider_name() { return gNetwork.ServerProviderName.c_str(); }
|
|
|
|
const utf8 * network_get_server_provider_email() { return gNetwork.ServerProviderEmail.c_str(); }
|
|
|
|
const utf8 * network_get_server_provider_website() { return gNetwork.ServerProviderWebsite.c_str(); }
|
|
|
|
|
2015-08-18 09:30:55 +02:00
|
|
|
#else
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_get_mode() { return NETWORK_MODE_NONE; }
|
|
|
|
sint32 network_get_status() { return NETWORK_STATUS_NONE; }
|
|
|
|
sint32 network_get_authstatus() { return NETWORK_AUTH_NONE; }
|
2016-04-23 03:49:24 +02:00
|
|
|
uint32 network_get_server_tick() { return gCurrentTicks; }
|
2015-08-18 09:30:55 +02:00
|
|
|
void network_send_gamecmd(uint32 eax, uint32 ebx, uint32 ecx, uint32 edx, uint32 esi, uint32 edi, uint32 ebp, uint8 callback) {}
|
|
|
|
void network_send_map() {}
|
|
|
|
void network_update() {}
|
2017-01-04 22:17:08 +01:00
|
|
|
sint32 network_begin_client(const char *host, sint32 port) { return 1; }
|
|
|
|
sint32 network_begin_server(sint32 port) { return 1; }
|
|
|
|
sint32 network_get_num_players() { return 1; }
|
|
|
|
const char* network_get_player_name(uint32 index) { return "local (OpenRCT2 compiled without MP)"; }
|
|
|
|
uint32 network_get_player_flags(uint32 index) { return 0; }
|
|
|
|
sint32 network_get_player_ping(uint32 index) { return 0; }
|
|
|
|
sint32 network_get_player_id(uint32 index) { return 0; }
|
|
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money32 network_get_player_money_spent(uint32 index) { return MONEY(0, 0); }
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void network_add_player_money_spent(uint32 index, money32 cost) { }
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sint32 network_get_player_last_action(uint32 index, sint32 time) { return -999; }
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void network_set_player_last_action(uint32 index, sint32 command) { }
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rct_xyz16 network_get_player_last_action_coord(uint32 index) { return {0, 0, 0}; }
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void network_set_player_last_action_coord(uint32 index, rct_xyz16 coord) { }
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uint32 network_get_player_commands_ran(uint32 index) { return 0; }
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sint32 network_get_player_index(uint8 id) { return -1; }
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uint8 network_get_player_group(uint32 index) { return 0; }
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void network_set_player_group(uint32 index, uint32 groupindex) { }
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sint32 network_get_group_index(uint8 id) { return -1; }
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uint8 network_get_group_id(uint32 index) { return 0; }
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sint32 network_get_num_groups() { return 0; }
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const char* network_get_group_name(uint32 index) { return ""; };
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void game_command_set_player_group(sint32* eax, sint32* ebx, sint32* ecx, sint32* edx, sint32* esi, sint32* edi, sint32* ebp) { }
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void game_command_modify_groups(sint32* eax, sint32* ebx, sint32* ecx, sint32* edx, sint32* esi, sint32* edi, sint32* ebp) { }
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void game_command_kick_player(sint32* eax, sint32* ebx, sint32* ecx, sint32* edx, sint32* esi, sint32* edi, sint32* ebp) { }
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2016-01-20 23:45:09 +01:00
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uint8 network_get_default_group() { return 0; }
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2017-01-04 22:17:08 +01:00
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sint32 network_get_num_actions() { return 0; }
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rct_string_id network_get_action_name_string_id(uint32 index) { return -1; }
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sint32 network_can_perform_action(uint32 groupindex, uint32 index) { return 0; }
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sint32 network_can_perform_command(uint32 groupindex, uint32 index) { return 0; }
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2016-10-17 22:26:19 +02:00
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void network_set_pickup_peep(uint8 playerid, rct_peep* peep) { _pickup_peep = peep; }
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rct_peep* network_get_pickup_peep(uint8 playerid) { return _pickup_peep; }
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2017-01-04 22:17:08 +01:00
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void network_set_pickup_peep_old_x(uint8 playerid, sint32 x) { _pickup_peep_old_x = x; }
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sint32 network_get_pickup_peep_old_x(uint8 playerid) { return _pickup_peep_old_x; }
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2015-08-18 09:30:55 +02:00
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void network_send_chat(const char* text) {}
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2015-11-04 00:31:09 +01:00
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void network_send_password(const char* password) {}
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2015-08-18 09:30:55 +02:00
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void network_close() {}
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2015-11-04 00:31:09 +01:00
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void network_shutdown_client() {}
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2015-11-02 01:28:53 +01:00
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void network_set_password(const char* password) {}
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2015-10-18 13:02:31 +02:00
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uint8 network_get_current_player_id() { return 0; }
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2017-01-04 22:17:08 +01:00
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sint32 network_get_current_player_group_index() { return 0; }
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2016-05-30 15:24:06 +02:00
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void network_append_chat_log(const utf8 *text) { }
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2016-05-30 23:25:43 +02:00
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const utf8 * network_get_server_name() { return nullptr; }
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const utf8 * network_get_server_description() { return nullptr; }
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2016-08-14 06:15:45 +02:00
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const utf8 * network_get_server_greeting() { return nullptr; }
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2016-05-30 23:25:43 +02:00
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const utf8 * network_get_server_provider_name() { return nullptr; }
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const utf8 * network_get_server_provider_email() { return nullptr; }
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const utf8 * network_get_server_provider_website() { return nullptr; }
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2015-08-18 09:30:55 +02:00
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#endif /* DISABLE_NETWORK */
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