2019-07-22 21:35:14 +02:00
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/* Copyright (C) 2019 Wildfire Games.
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2009-04-18 19:00:33 +02:00
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* This file is part of 0 A.D.
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*
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* 0 A.D. 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 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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2009-04-11 19:00:39 +02:00
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#include "precompiled.h"
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2010-06-08 00:19:05 +02:00
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2009-04-11 19:00:39 +02:00
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#include "NetClient.h"
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2010-06-08 00:19:05 +02:00
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2017-01-24 03:04:50 +01:00
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#include "NetClientTurnManager.h"
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2010-06-30 23:41:04 +02:00
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#include "NetMessage.h"
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#include "NetSession.h"
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2010-06-08 00:19:05 +02:00
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2011-10-27 18:46:48 +02:00
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#include "lib/byte_order.h"
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STUN + XMPP ICE implementation.
Allows lobby players to host games without having to configure their
router.
Differential Revision: https://code.wildfiregames.com/D364
Fixes #2305
Patch By: fcxSanya.
StunClient based on code by SuperTuxKart, relicensed with approval of
the according authors hilnius, hiker, Auria, deveee, Flakebi, leper,
konstin and KroArtem.
Added rfc5245 (ejabberd) support, a GUI option, refactoring and segfault
fixes by myself.
Tested By: user1, Sandarac, Sestroretsk1714, Vladislav, Grugnas,
javiergodas
Partially Reviewed By: leper, Philip, echotangoecho
This was SVN commit r19703.
2017-06-01 08:33:52 +02:00
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#include "lib/external_libraries/enet.h"
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2010-07-01 01:40:51 +02:00
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#include "lib/sysdep/sysdep.h"
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2018-03-12 01:23:40 +01:00
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#include "lobby/IXmppClient.h"
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2009-04-11 19:00:39 +02:00
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#include "ps/CConsole.h"
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2010-06-08 00:19:05 +02:00
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#include "ps/CLogger.h"
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2011-10-27 18:46:48 +02:00
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#include "ps/Compress.h"
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2010-06-08 00:19:05 +02:00
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#include "ps/CStr.h"
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2009-04-11 19:00:39 +02:00
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#include "ps/Game.h"
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2011-10-27 18:46:48 +02:00
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#include "ps/Loader.h"
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2010-06-30 23:41:04 +02:00
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#include "scriptinterface/ScriptInterface.h"
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2010-05-20 02:59:01 +02:00
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#include "simulation2/Simulation2.h"
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2009-04-11 19:00:39 +02:00
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2010-05-20 02:59:01 +02:00
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CNetClient *g_NetClient = NULL;
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2011-10-27 18:46:48 +02:00
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/**
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* Async task for receiving the initial game state when rejoining an
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* in-progress network game.
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*/
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class CNetFileReceiveTask_ClientRejoin : public CNetFileReceiveTask
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{
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NONCOPYABLE(CNetFileReceiveTask_ClientRejoin);
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public:
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CNetFileReceiveTask_ClientRejoin(CNetClient& client)
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: m_Client(client)
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{
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}
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virtual void OnComplete()
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{
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// We've received the game state from the server
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// Save it so we can use it after the map has finished loading
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m_Client.m_JoinSyncBuffer = m_Buffer;
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// Pretend the server told us to start the game
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CGameStartMessage start;
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m_Client.HandleMessage(&start);
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}
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private:
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CNetClient& m_Client;
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};
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2016-05-08 13:46:19 +02:00
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CNetClient::CNetClient(CGame* game, bool isLocalClient) :
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2010-06-30 23:41:04 +02:00
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m_Session(NULL),
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m_UserName(L"anonymous"),
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2017-10-25 00:05:24 +02:00
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m_HostID((u32)-1), m_ClientTurnManager(NULL), m_Game(game),
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2016-02-04 18:14:46 +01:00
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m_GameAttributes(game->GetSimulation2()->GetScriptInterface().GetContext()),
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2016-05-08 13:46:19 +02:00
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m_IsLocalClient(isLocalClient),
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2016-05-19 23:03:46 +02:00
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m_LastConnectionCheck(0),
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m_Rejoin(false)
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2009-04-11 19:00:39 +02:00
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{
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2010-06-30 23:41:04 +02:00
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m_Game->SetTurnManager(NULL); // delete the old local turn manager so we don't accidentally use it
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2009-04-11 19:00:39 +02:00
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2010-06-30 23:41:04 +02:00
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void* context = this;
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2015-12-21 14:58:32 +01:00
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2014-11-09 16:16:00 +01:00
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JS_AddExtraGCRootsTracer(GetScriptInterface().GetJSRuntime(), CNetClient::Trace, this);
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2009-04-11 19:00:39 +02:00
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2010-06-30 23:41:04 +02:00
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// Set up transitions for session
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AddTransition(NCS_UNCONNECTED, (uint)NMT_CONNECT_COMPLETE, NCS_CONNECT, (void*)&OnConnect, context);
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2009-04-11 19:00:39 +02:00
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2010-06-30 23:41:04 +02:00
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AddTransition(NCS_CONNECT, (uint)NMT_SERVER_HANDSHAKE, NCS_HANDSHAKE, (void*)&OnHandshake, context);
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2009-04-11 19:00:39 +02:00
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2010-06-30 23:41:04 +02:00
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AddTransition(NCS_HANDSHAKE, (uint)NMT_SERVER_HANDSHAKE_RESPONSE, NCS_AUTHENTICATE, (void*)&OnHandshakeResponse, context);
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2010-05-20 02:59:01 +02:00
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2018-03-12 01:23:40 +01:00
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AddTransition(NCS_AUTHENTICATE, (uint)NMT_AUTHENTICATE, NCS_AUTHENTICATE, (void*)&OnAuthenticateRequest, context);
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2010-06-30 23:41:04 +02:00
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AddTransition(NCS_AUTHENTICATE, (uint)NMT_AUTHENTICATE_RESULT, NCS_INITIAL_GAMESETUP, (void*)&OnAuthenticate, context);
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2009-04-11 19:00:39 +02:00
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2010-06-30 23:41:04 +02:00
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AddTransition(NCS_INITIAL_GAMESETUP, (uint)NMT_GAME_SETUP, NCS_PREGAME, (void*)&OnGameSetup, context);
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2009-04-11 19:00:39 +02:00
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2010-07-02 23:28:48 +02:00
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AddTransition(NCS_PREGAME, (uint)NMT_CHAT, NCS_PREGAME, (void*)&OnChat, context);
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2014-04-26 20:34:34 +02:00
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AddTransition(NCS_PREGAME, (uint)NMT_READY, NCS_PREGAME, (void*)&OnReady, context);
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2010-06-30 23:41:04 +02:00
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AddTransition(NCS_PREGAME, (uint)NMT_GAME_SETUP, NCS_PREGAME, (void*)&OnGameSetup, context);
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AddTransition(NCS_PREGAME, (uint)NMT_PLAYER_ASSIGNMENT, NCS_PREGAME, (void*)&OnPlayerAssignment, context);
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2015-11-11 03:05:23 +01:00
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AddTransition(NCS_PREGAME, (uint)NMT_KICKED, NCS_PREGAME, (void*)&OnKicked, context);
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2016-02-04 18:14:46 +01:00
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AddTransition(NCS_PREGAME, (uint)NMT_CLIENT_TIMEOUT, NCS_PREGAME, (void*)&OnClientTimeout, context);
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AddTransition(NCS_PREGAME, (uint)NMT_CLIENT_PERFORMANCE, NCS_PREGAME, (void*)&OnClientPerformance, context);
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2010-06-30 23:41:04 +02:00
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AddTransition(NCS_PREGAME, (uint)NMT_GAME_START, NCS_LOADING, (void*)&OnGameStart, context);
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2011-10-27 18:46:48 +02:00
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AddTransition(NCS_PREGAME, (uint)NMT_JOIN_SYNC_START, NCS_JOIN_SYNCING, (void*)&OnJoinSyncStart, context);
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AddTransition(NCS_JOIN_SYNCING, (uint)NMT_CHAT, NCS_JOIN_SYNCING, (void*)&OnChat, context);
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AddTransition(NCS_JOIN_SYNCING, (uint)NMT_GAME_SETUP, NCS_JOIN_SYNCING, (void*)&OnGameSetup, context);
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AddTransition(NCS_JOIN_SYNCING, (uint)NMT_PLAYER_ASSIGNMENT, NCS_JOIN_SYNCING, (void*)&OnPlayerAssignment, context);
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2016-10-23 17:44:02 +02:00
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AddTransition(NCS_JOIN_SYNCING, (uint)NMT_KICKED, NCS_JOIN_SYNCING, (void*)&OnKicked, context);
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2016-02-04 18:14:46 +01:00
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AddTransition(NCS_JOIN_SYNCING, (uint)NMT_CLIENT_TIMEOUT, NCS_JOIN_SYNCING, (void*)&OnClientTimeout, context);
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AddTransition(NCS_JOIN_SYNCING, (uint)NMT_CLIENT_PERFORMANCE, NCS_JOIN_SYNCING, (void*)&OnClientPerformance, context);
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2011-10-27 18:46:48 +02:00
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AddTransition(NCS_JOIN_SYNCING, (uint)NMT_GAME_START, NCS_JOIN_SYNCING, (void*)&OnGameStart, context);
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AddTransition(NCS_JOIN_SYNCING, (uint)NMT_SIMULATION_COMMAND, NCS_JOIN_SYNCING, (void*)&OnInGame, context);
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AddTransition(NCS_JOIN_SYNCING, (uint)NMT_END_COMMAND_BATCH, NCS_JOIN_SYNCING, (void*)&OnJoinSyncEndCommandBatch, context);
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AddTransition(NCS_JOIN_SYNCING, (uint)NMT_LOADED_GAME, NCS_INGAME, (void*)&OnLoadedGame, context);
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2010-06-30 23:41:04 +02:00
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2010-07-02 23:28:48 +02:00
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AddTransition(NCS_LOADING, (uint)NMT_CHAT, NCS_LOADING, (void*)&OnChat, context);
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2010-06-30 23:41:04 +02:00
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AddTransition(NCS_LOADING, (uint)NMT_GAME_SETUP, NCS_LOADING, (void*)&OnGameSetup, context);
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AddTransition(NCS_LOADING, (uint)NMT_PLAYER_ASSIGNMENT, NCS_LOADING, (void*)&OnPlayerAssignment, context);
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2016-10-23 17:44:02 +02:00
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AddTransition(NCS_LOADING, (uint)NMT_KICKED, NCS_LOADING, (void*)&OnKicked, context);
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2016-02-04 18:14:46 +01:00
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AddTransition(NCS_LOADING, (uint)NMT_CLIENT_TIMEOUT, NCS_LOADING, (void*)&OnClientTimeout, context);
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AddTransition(NCS_LOADING, (uint)NMT_CLIENT_PERFORMANCE, NCS_LOADING, (void*)&OnClientPerformance, context);
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2017-03-21 19:50:29 +01:00
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AddTransition(NCS_LOADING, (uint)NMT_CLIENTS_LOADING, NCS_LOADING, (void*)&OnClientsLoading, context);
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2010-06-30 23:41:04 +02:00
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AddTransition(NCS_LOADING, (uint)NMT_LOADED_GAME, NCS_INGAME, (void*)&OnLoadedGame, context);
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2009-04-11 19:00:39 +02:00
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2015-05-03 04:06:17 +02:00
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AddTransition(NCS_INGAME, (uint)NMT_REJOINED, NCS_INGAME, (void*)&OnRejoined, context);
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2015-11-11 03:05:23 +01:00
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AddTransition(NCS_INGAME, (uint)NMT_KICKED, NCS_INGAME, (void*)&OnKicked, context);
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2016-02-04 18:14:46 +01:00
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AddTransition(NCS_INGAME, (uint)NMT_CLIENT_TIMEOUT, NCS_INGAME, (void*)&OnClientTimeout, context);
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AddTransition(NCS_INGAME, (uint)NMT_CLIENT_PERFORMANCE, NCS_INGAME, (void*)&OnClientPerformance, context);
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2017-03-21 19:50:29 +01:00
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AddTransition(NCS_INGAME, (uint)NMT_CLIENTS_LOADING, NCS_INGAME, (void*)&OnClientsLoading, context);
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2016-05-20 00:10:38 +02:00
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AddTransition(NCS_INGAME, (uint)NMT_CLIENT_PAUSED, NCS_INGAME, (void*)&OnClientPaused, context);
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2010-07-02 23:28:48 +02:00
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AddTransition(NCS_INGAME, (uint)NMT_CHAT, NCS_INGAME, (void*)&OnChat, context);
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2010-06-30 23:41:04 +02:00
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AddTransition(NCS_INGAME, (uint)NMT_GAME_SETUP, NCS_INGAME, (void*)&OnGameSetup, context);
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AddTransition(NCS_INGAME, (uint)NMT_PLAYER_ASSIGNMENT, NCS_INGAME, (void*)&OnPlayerAssignment, context);
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AddTransition(NCS_INGAME, (uint)NMT_SIMULATION_COMMAND, NCS_INGAME, (void*)&OnInGame, context);
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AddTransition(NCS_INGAME, (uint)NMT_SYNC_ERROR, NCS_INGAME, (void*)&OnInGame, context);
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AddTransition(NCS_INGAME, (uint)NMT_END_COMMAND_BATCH, NCS_INGAME, (void*)&OnInGame, context);
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2009-04-11 19:00:39 +02:00
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2010-06-30 23:41:04 +02:00
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// Set first state
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SetFirstState(NCS_UNCONNECTED);
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2009-04-11 19:00:39 +02:00
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}
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2010-06-30 23:41:04 +02:00
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CNetClient::~CNetClient()
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2009-04-11 19:00:39 +02:00
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{
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2011-10-27 18:46:48 +02:00
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DestroyConnection();
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2014-11-09 16:16:00 +01:00
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JS_RemoveExtraGCRootsTracer(GetScriptInterface().GetJSRuntime(), CNetClient::Trace, this);
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}
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void CNetClient::TraceMember(JSTracer *trc)
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{
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2016-04-24 22:48:53 +02:00
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for (JS::Heap<JS::Value>& guiMessage : m_GuiMessageQueue)
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2016-09-02 18:25:42 +02:00
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JS_CallValueTracer(trc, &guiMessage, "m_GuiMessageQueue");
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2009-04-11 19:00:39 +02:00
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}
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2010-06-30 23:41:04 +02:00
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void CNetClient::SetUserName(const CStrW& username)
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2009-04-11 19:00:39 +02:00
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{
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2011-04-30 15:01:45 +02:00
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ENSURE(!m_Session); // must be called before we start the connection
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2009-04-11 19:00:39 +02:00
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2010-06-30 23:41:04 +02:00
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m_UserName = username;
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2009-04-11 19:00:39 +02:00
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}
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2018-03-12 01:23:40 +01:00
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void CNetClient::SetHostingPlayerName(const CStr& hostingPlayerName)
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{
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m_HostingPlayerName = hostingPlayerName;
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}
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STUN + XMPP ICE implementation.
Allows lobby players to host games without having to configure their
router.
Differential Revision: https://code.wildfiregames.com/D364
Fixes #2305
Patch By: fcxSanya.
StunClient based on code by SuperTuxKart, relicensed with approval of
the according authors hilnius, hiker, Auria, deveee, Flakebi, leper,
konstin and KroArtem.
Added rfc5245 (ejabberd) support, a GUI option, refactoring and segfault
fixes by myself.
Tested By: user1, Sandarac, Sestroretsk1714, Vladislav, Grugnas,
javiergodas
Partially Reviewed By: leper, Philip, echotangoecho
This was SVN commit r19703.
2017-06-01 08:33:52 +02:00
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bool CNetClient::SetupConnection(const CStr& server, const u16 port, ENetHost* enetClient)
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2009-04-11 19:00:39 +02:00
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{
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2010-07-06 21:54:17 +02:00
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CNetClientSession* session = new CNetClientSession(*this);
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STUN + XMPP ICE implementation.
Allows lobby players to host games without having to configure their
router.
Differential Revision: https://code.wildfiregames.com/D364
Fixes #2305
Patch By: fcxSanya.
StunClient based on code by SuperTuxKart, relicensed with approval of
the according authors hilnius, hiker, Auria, deveee, Flakebi, leper,
konstin and KroArtem.
Added rfc5245 (ejabberd) support, a GUI option, refactoring and segfault
fixes by myself.
Tested By: user1, Sandarac, Sestroretsk1714, Vladislav, Grugnas,
javiergodas
Partially Reviewed By: leper, Philip, echotangoecho
This was SVN commit r19703.
2017-06-01 08:33:52 +02:00
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bool ok = session->Connect(server, port, m_IsLocalClient, enetClient);
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2010-06-30 23:41:04 +02:00
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SetAndOwnSession(session);
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return ok;
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}
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2009-04-11 19:00:39 +02:00
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2010-06-30 23:41:04 +02:00
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void CNetClient::SetAndOwnSession(CNetClientSession* session)
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2009-04-11 19:00:39 +02:00
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{
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2010-06-30 23:41:04 +02:00
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delete m_Session;
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m_Session = session;
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}
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2009-04-11 19:00:39 +02:00
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2011-10-27 18:46:48 +02:00
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void CNetClient::DestroyConnection()
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{
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2018-06-05 16:52:41 +02:00
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// Attempt to send network messages from the current frame before connection is destroyed.
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2014-02-05 03:44:25 +01:00
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if (m_ClientTurnManager)
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{
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2018-06-05 16:52:41 +02:00
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m_ClientTurnManager->OnDestroyConnection();
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Flush();
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2014-02-05 03:44:25 +01:00
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}
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2011-10-27 18:46:48 +02:00
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SAFE_DELETE(m_Session);
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}
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2010-06-30 23:41:04 +02:00
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void CNetClient::Poll()
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{
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2016-02-04 18:14:46 +01:00
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if (!m_Session)
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return;
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CheckServerConnection();
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m_Session->Poll();
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}
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void CNetClient::CheckServerConnection()
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{
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// Trigger local warnings if the connection to the server is bad.
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// At most once per second.
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std::time_t now = std::time(nullptr);
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if (now <= m_LastConnectionCheck)
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return;
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m_LastConnectionCheck = now;
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|
|
|
|
|
// Report if we are losing the connection to the server
|
|
|
|
u32 lastReceived = m_Session->GetLastReceivedTime();
|
|
|
|
if (lastReceived > NETWORK_WARNING_TIMEOUT)
|
|
|
|
{
|
2019-09-07 18:51:44 +02:00
|
|
|
PushGuiMessage(
|
|
|
|
"type", "netwarn",
|
|
|
|
"warntype", "server-timeout",
|
|
|
|
"lastReceivedTime", lastReceived);
|
2016-02-04 18:14:46 +01:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
// Report if we have a bad ping to the server
|
|
|
|
u32 meanRTT = m_Session->GetMeanRTT();
|
|
|
|
if (meanRTT > DEFAULT_TURN_LENGTH_MP)
|
|
|
|
{
|
2019-09-07 18:51:44 +02:00
|
|
|
PushGuiMessage(
|
|
|
|
"type", "netwarn",
|
|
|
|
"warntype", "server-latency",
|
|
|
|
"meanRTT", meanRTT);
|
2016-02-04 18:14:46 +01:00
|
|
|
}
|
2009-04-11 19:00:39 +02:00
|
|
|
}
|
|
|
|
|
2010-07-06 21:54:17 +02:00
|
|
|
void CNetClient::Flush()
|
|
|
|
{
|
|
|
|
if (m_Session)
|
|
|
|
m_Session->Flush();
|
|
|
|
}
|
|
|
|
|
2014-11-09 16:16:00 +01:00
|
|
|
void CNetClient::GuiPoll(JS::MutableHandleValue ret)
|
2009-04-11 19:00:39 +02:00
|
|
|
{
|
2010-06-30 23:41:04 +02:00
|
|
|
if (m_GuiMessageQueue.empty())
|
2014-11-09 16:16:00 +01:00
|
|
|
{
|
|
|
|
ret.setUndefined();
|
|
|
|
return;
|
|
|
|
}
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2014-11-09 16:16:00 +01:00
|
|
|
ret.set(m_GuiMessageQueue.front());
|
2010-06-30 23:41:04 +02:00
|
|
|
m_GuiMessageQueue.pop_front();
|
2009-04-11 19:00:39 +02:00
|
|
|
}
|
|
|
|
|
2015-02-14 02:49:34 +01:00
|
|
|
std::string CNetClient::TestReadGuiMessages()
|
2010-06-30 23:41:04 +02:00
|
|
|
{
|
2014-08-03 19:29:49 +02:00
|
|
|
JSContext* cx = GetScriptInterface().GetContext();
|
|
|
|
JSAutoRequest rq(cx);
|
2015-12-21 14:58:32 +01:00
|
|
|
|
2015-02-14 02:49:34 +01:00
|
|
|
std::string r;
|
2014-11-09 16:16:00 +01:00
|
|
|
JS::RootedValue msg(cx);
|
2010-06-30 23:41:04 +02:00
|
|
|
while (true)
|
2009-04-11 19:00:39 +02:00
|
|
|
{
|
2014-11-09 16:16:00 +01:00
|
|
|
GuiPoll(&msg);
|
2014-08-03 19:29:49 +02:00
|
|
|
if (msg.isUndefined())
|
2010-06-30 23:41:04 +02:00
|
|
|
break;
|
2015-02-14 02:49:34 +01:00
|
|
|
r += GetScriptInterface().ToString(&msg) + "\n";
|
2009-04-11 19:00:39 +02:00
|
|
|
}
|
2010-06-30 23:41:04 +02:00
|
|
|
return r;
|
2009-04-11 19:00:39 +02:00
|
|
|
}
|
|
|
|
|
2017-11-25 07:49:58 +01:00
|
|
|
const ScriptInterface& CNetClient::GetScriptInterface()
|
2009-04-11 19:00:39 +02:00
|
|
|
{
|
2010-06-30 23:41:04 +02:00
|
|
|
return m_Game->GetSimulation2()->GetScriptInterface();
|
|
|
|
}
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
void CNetClient::PostPlayerAssignmentsToScript()
|
|
|
|
{
|
2014-07-27 00:33:16 +02:00
|
|
|
JSContext* cx = GetScriptInterface().GetContext();
|
|
|
|
JSAutoRequest rq(cx);
|
2015-12-21 14:58:32 +01:00
|
|
|
|
2016-06-03 04:28:29 +02:00
|
|
|
JS::RootedValue newAssignments(cx);
|
2019-09-13 02:56:51 +02:00
|
|
|
ScriptInterface::CreateObject(cx, &newAssignments);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2016-04-24 22:48:53 +02:00
|
|
|
for (const std::pair<CStr, PlayerAssignment>& p : m_PlayerAssignments)
|
2009-04-11 19:00:39 +02:00
|
|
|
{
|
2016-06-03 04:28:29 +02:00
|
|
|
JS::RootedValue assignment(cx);
|
2019-07-22 21:35:14 +02:00
|
|
|
|
2019-09-13 02:56:51 +02:00
|
|
|
ScriptInterface::CreateObject(
|
|
|
|
cx,
|
2019-07-22 21:35:14 +02:00
|
|
|
&assignment,
|
2019-09-13 02:56:51 +02:00
|
|
|
"name", p.second.m_Name,
|
2019-07-22 21:35:14 +02:00
|
|
|
"player", p.second.m_PlayerID,
|
|
|
|
"status", p.second.m_Status);
|
|
|
|
|
|
|
|
GetScriptInterface().SetProperty(newAssignments, p.first.c_str(), assignment);
|
2009-04-11 19:00:39 +02:00
|
|
|
}
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
PushGuiMessage(
|
|
|
|
"type", "players",
|
|
|
|
"newAssignments", newAssignments);
|
2009-04-11 19:00:39 +02:00
|
|
|
}
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
bool CNetClient::SendMessage(const CNetMessage* message)
|
2010-05-20 02:59:01 +02:00
|
|
|
{
|
2010-07-06 21:54:17 +02:00
|
|
|
if (!m_Session)
|
|
|
|
return false;
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
return m_Session->SendMessage(message);
|
2010-05-20 02:59:01 +02:00
|
|
|
}
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
void CNetClient::HandleConnect()
|
2009-04-11 19:00:39 +02:00
|
|
|
{
|
2010-06-30 23:41:04 +02:00
|
|
|
Update((uint)NMT_CONNECT_COMPLETE, NULL);
|
|
|
|
}
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2010-07-06 21:54:17 +02:00
|
|
|
void CNetClient::HandleDisconnect(u32 reason)
|
2010-06-30 23:41:04 +02:00
|
|
|
{
|
2019-09-07 18:51:44 +02:00
|
|
|
PushGuiMessage(
|
|
|
|
"type", "netstatus",
|
|
|
|
"status", "disconnected",
|
|
|
|
"reason", reason);
|
2010-07-06 21:54:17 +02:00
|
|
|
|
|
|
|
SAFE_DELETE(m_Session);
|
|
|
|
|
|
|
|
// Update the state immediately to UNCONNECTED (don't bother with FSM transitions since
|
|
|
|
// we'd need one for every single state, and we don't need to use per-state actions)
|
|
|
|
SetCurrState(NCS_UNCONNECTED);
|
2010-07-02 23:28:48 +02:00
|
|
|
}
|
|
|
|
|
2017-11-25 07:49:58 +01:00
|
|
|
void CNetClient::SendGameSetupMessage(JS::MutableHandleValue attrs, const ScriptInterface& scriptInterface)
|
2016-06-04 14:08:30 +02:00
|
|
|
{
|
|
|
|
CGameSetupMessage gameSetup(scriptInterface);
|
|
|
|
gameSetup.m_Data = attrs;
|
|
|
|
SendMessage(&gameSetup);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CNetClient::SendAssignPlayerMessage(const int playerID, const CStr& guid)
|
|
|
|
{
|
|
|
|
CAssignPlayerMessage assignPlayer;
|
|
|
|
assignPlayer.m_PlayerID = playerID;
|
|
|
|
assignPlayer.m_GUID = guid;
|
|
|
|
SendMessage(&assignPlayer);
|
|
|
|
}
|
|
|
|
|
2010-07-02 23:28:48 +02:00
|
|
|
void CNetClient::SendChatMessage(const std::wstring& text)
|
|
|
|
{
|
|
|
|
CChatMessage chat;
|
|
|
|
chat.m_Message = text;
|
|
|
|
SendMessage(&chat);
|
2010-06-30 23:41:04 +02:00
|
|
|
}
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2014-04-26 20:34:34 +02:00
|
|
|
void CNetClient::SendReadyMessage(const int status)
|
|
|
|
{
|
|
|
|
CReadyMessage readyStatus;
|
|
|
|
readyStatus.m_Status = status;
|
|
|
|
SendMessage(&readyStatus);
|
|
|
|
}
|
|
|
|
|
2016-06-04 14:08:30 +02:00
|
|
|
void CNetClient::SendClearAllReadyMessage()
|
|
|
|
{
|
|
|
|
CClearAllReadyMessage clearAllReady;
|
|
|
|
SendMessage(&clearAllReady);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CNetClient::SendStartGameMessage()
|
|
|
|
{
|
|
|
|
CGameStartMessage gameStart;
|
|
|
|
SendMessage(&gameStart);
|
|
|
|
}
|
|
|
|
|
2015-05-03 04:06:17 +02:00
|
|
|
void CNetClient::SendRejoinedMessage()
|
|
|
|
{
|
|
|
|
CRejoinedMessage rejoinedMessage;
|
|
|
|
SendMessage(&rejoinedMessage);
|
|
|
|
}
|
|
|
|
|
2016-06-04 14:08:30 +02:00
|
|
|
void CNetClient::SendKickPlayerMessage(const CStrW& playerName, bool ban)
|
|
|
|
{
|
|
|
|
CKickedMessage kickPlayer;
|
|
|
|
kickPlayer.m_Name = playerName;
|
|
|
|
kickPlayer.m_Ban = ban;
|
|
|
|
SendMessage(&kickPlayer);
|
|
|
|
}
|
|
|
|
|
2016-05-20 00:10:38 +02:00
|
|
|
void CNetClient::SendPausedMessage(bool pause)
|
|
|
|
{
|
|
|
|
CClientPausedMessage pausedMessage;
|
|
|
|
pausedMessage.m_Pause = pause;
|
|
|
|
SendMessage(&pausedMessage);
|
|
|
|
}
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
bool CNetClient::HandleMessage(CNetMessage* message)
|
|
|
|
{
|
2011-10-27 18:46:48 +02:00
|
|
|
// Handle non-FSM messages first
|
2013-11-07 21:07:24 +01:00
|
|
|
|
2011-10-27 18:46:48 +02:00
|
|
|
Status status = m_Session->GetFileTransferer().HandleMessageReceive(message);
|
|
|
|
if (status == INFO::OK)
|
|
|
|
return true;
|
|
|
|
if (status != INFO::SKIPPED)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (message->GetType() == NMT_FILE_TRANSFER_REQUEST)
|
|
|
|
{
|
2019-09-07 18:51:44 +02:00
|
|
|
CFileTransferRequestMessage* reqMessage = static_cast<CFileTransferRequestMessage*>(message);
|
2011-10-27 18:46:48 +02:00
|
|
|
|
|
|
|
// TODO: we should support different transfer request types, instead of assuming
|
|
|
|
// it's always requesting the simulation state
|
|
|
|
|
|
|
|
std::stringstream stream;
|
|
|
|
|
2015-01-22 21:31:30 +01:00
|
|
|
LOGMESSAGERENDER("Serializing game at turn %u for rejoining player", m_ClientTurnManager->GetCurrentTurn());
|
2011-10-27 18:46:48 +02:00
|
|
|
u32 turn = to_le32(m_ClientTurnManager->GetCurrentTurn());
|
|
|
|
stream.write((char*)&turn, sizeof(turn));
|
|
|
|
|
|
|
|
bool ok = m_Game->GetSimulation2()->SerializeState(stream);
|
|
|
|
ENSURE(ok);
|
|
|
|
|
|
|
|
// Compress the content with zlib to save bandwidth
|
|
|
|
// (TODO: if this is still too large, compressing with e.g. LZMA works much better)
|
|
|
|
std::string compressed;
|
|
|
|
CompressZLib(stream.str(), compressed, true);
|
|
|
|
|
|
|
|
m_Session->GetFileTransferer().StartResponse(reqMessage->m_RequestID, compressed);
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
// Update FSM
|
|
|
|
bool ok = Update(message->GetType(), message);
|
|
|
|
if (!ok)
|
2015-01-22 21:31:30 +01:00
|
|
|
LOGERROR("Net client: Error running FSM update (type=%d state=%d)", (int)message->GetType(), (int)GetCurrState());
|
2010-06-30 23:41:04 +02:00
|
|
|
return ok;
|
|
|
|
}
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
void CNetClient::LoadFinished()
|
|
|
|
{
|
2011-10-27 18:46:48 +02:00
|
|
|
if (!m_JoinSyncBuffer.empty())
|
|
|
|
{
|
2011-10-29 16:53:13 +02:00
|
|
|
// We're rejoining a game, and just finished loading the initial map,
|
|
|
|
// so deserialize the saved game state now
|
|
|
|
|
2011-10-27 18:46:48 +02:00
|
|
|
std::string state;
|
|
|
|
DecompressZLib(m_JoinSyncBuffer, state, true);
|
|
|
|
|
|
|
|
std::stringstream stream(state);
|
|
|
|
|
|
|
|
u32 turn;
|
|
|
|
stream.read((char*)&turn, sizeof(turn));
|
|
|
|
turn = to_le32(turn);
|
|
|
|
|
2015-01-22 21:31:30 +01:00
|
|
|
LOGMESSAGE("Rejoining client deserializing state at turn %u\n", turn);
|
2011-10-27 18:46:48 +02:00
|
|
|
|
|
|
|
bool ok = m_Game->GetSimulation2()->DeserializeState(stream);
|
|
|
|
ENSURE(ok);
|
|
|
|
|
|
|
|
m_ClientTurnManager->ResetState(turn, turn);
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
PushGuiMessage(
|
|
|
|
"type", "netstatus",
|
|
|
|
"status", "join_syncing");
|
2011-10-29 16:53:13 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
// Connecting at the start of a game, so we'll wait for other players to finish loading
|
2019-09-07 18:51:44 +02:00
|
|
|
PushGuiMessage(
|
|
|
|
"type", "netstatus",
|
|
|
|
"status", "waiting_for_players");
|
2011-10-29 16:53:13 +02:00
|
|
|
}
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
CLoadedGameMessage loaded;
|
2011-10-27 18:46:48 +02:00
|
|
|
loaded.m_CurrentTurn = m_ClientTurnManager->GetCurrentTurn();
|
2010-06-30 23:41:04 +02:00
|
|
|
SendMessage(&loaded);
|
2009-04-11 19:00:39 +02:00
|
|
|
}
|
|
|
|
|
2018-03-12 01:23:40 +01:00
|
|
|
void CNetClient::SendAuthenticateMessage()
|
|
|
|
{
|
|
|
|
CAuthenticateMessage authenticate;
|
|
|
|
authenticate.m_Name = m_UserName;
|
|
|
|
authenticate.m_Password = L""; // TODO
|
|
|
|
authenticate.m_IsLocalClient = m_IsLocalClient;
|
|
|
|
SendMessage(&authenticate);
|
|
|
|
}
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
bool CNetClient::OnConnect(void* context, CFsmEvent* event)
|
2009-04-11 19:00:39 +02:00
|
|
|
{
|
2011-04-30 15:01:45 +02:00
|
|
|
ENSURE(event->GetType() == (uint)NMT_CONNECT_COMPLETE);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
|
|
|
"type", "netstatus",
|
|
|
|
"status", "connected");
|
2010-06-30 23:41:04 +02:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
bool CNetClient::OnHandshake(void* context, CFsmEvent* event)
|
|
|
|
{
|
2011-04-30 15:01:45 +02:00
|
|
|
ENSURE(event->GetType() == (uint)NMT_SERVER_HANDSHAKE);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
CCliHandshakeMessage handshake;
|
|
|
|
handshake.m_MagicResponse = PS_PROTOCOL_MAGIC_RESPONSE;
|
|
|
|
handshake.m_ProtocolVersion = PS_PROTOCOL_VERSION;
|
|
|
|
handshake.m_SoftwareVersion = PS_PROTOCOL_VERSION;
|
|
|
|
client->SendMessage(&handshake);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
bool CNetClient::OnHandshakeResponse(void* context, CFsmEvent* event)
|
2009-04-11 19:00:39 +02:00
|
|
|
{
|
2011-04-30 15:01:45 +02:00
|
|
|
ENSURE(event->GetType() == (uint)NMT_SERVER_HANDSHAKE_RESPONSE);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CSrvHandshakeResponseMessage* message = static_cast<CSrvHandshakeResponseMessage*>(event->GetParamRef());
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2017-10-25 00:05:24 +02:00
|
|
|
client->m_GUID = message->m_GUID;
|
|
|
|
|
2018-03-12 01:23:40 +01:00
|
|
|
if (message->m_Flags & PS_NETWORK_FLAG_REQUIRE_LOBBYAUTH)
|
|
|
|
{
|
|
|
|
if (g_XmppClient && !client->m_HostingPlayerName.empty())
|
|
|
|
g_XmppClient->SendIqLobbyAuth(client->m_HostingPlayerName, client->m_GUID);
|
|
|
|
else
|
|
|
|
{
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
|
|
|
"type", "netstatus",
|
|
|
|
"status", "disconnected",
|
|
|
|
"reason", static_cast<i32>(NDR_LOBBY_AUTH_FAILED));
|
2018-03-12 01:23:40 +01:00
|
|
|
|
|
|
|
LOGMESSAGE("Net client: Couldn't send lobby auth xmpp message");
|
|
|
|
}
|
|
|
|
return true;
|
|
|
|
}
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2018-03-12 01:23:40 +01:00
|
|
|
client->SendAuthenticateMessage();
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool CNetClient::OnAuthenticateRequest(void* context, CFsmEvent* event)
|
|
|
|
{
|
|
|
|
ENSURE(event->GetType() == (uint)NMT_AUTHENTICATE);
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
2018-03-12 01:23:40 +01:00
|
|
|
client->SendAuthenticateMessage();
|
2010-06-30 23:41:04 +02:00
|
|
|
return true;
|
|
|
|
}
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
bool CNetClient::OnAuthenticate(void* context, CFsmEvent* event)
|
|
|
|
{
|
2011-04-30 15:01:45 +02:00
|
|
|
ENSURE(event->GetType() == (uint)NMT_AUTHENTICATE_RESULT);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CAuthenticateResultMessage* message = static_cast<CAuthenticateResultMessage*>(event->GetParamRef());
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2015-01-22 21:37:38 +01:00
|
|
|
LOGMESSAGE("Net: Authentication result: host=%u, %s", message->m_HostID, utf8_from_wstring(message->m_Message));
|
2011-10-29 16:53:13 +02:00
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
client->m_HostID = message->m_HostID;
|
2016-05-19 23:03:46 +02:00
|
|
|
client->m_Rejoin = message->m_Code == ARC_OK_REJOINING;
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
|
|
|
"type", "netstatus",
|
|
|
|
"status", "authenticated",
|
|
|
|
"rejoining", client->m_Rejoin);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2010-07-02 23:28:48 +02:00
|
|
|
bool CNetClient::OnChat(void* context, CFsmEvent* event)
|
|
|
|
{
|
2011-04-30 15:01:45 +02:00
|
|
|
ENSURE(event->GetType() == (uint)NMT_CHAT);
|
2010-07-02 23:28:48 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CChatMessage* message = static_cast<CChatMessage*>(event->GetParamRef());
|
2010-07-02 23:28:48 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
|
|
|
"type", "chat",
|
|
|
|
"guid", message->m_GUID,
|
|
|
|
"text", message->m_Message);
|
2010-07-02 23:28:48 +02:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2014-04-26 20:34:34 +02:00
|
|
|
bool CNetClient::OnReady(void* context, CFsmEvent* event)
|
|
|
|
{
|
|
|
|
ENSURE(event->GetType() == (uint)NMT_READY);
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CReadyMessage* message = static_cast<CReadyMessage*>(event->GetParamRef());
|
2014-04-26 20:34:34 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
|
|
|
"type", "ready",
|
|
|
|
"guid", message->m_GUID,
|
|
|
|
"status", message->m_Status);
|
2014-04-26 20:34:34 +02:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
bool CNetClient::OnGameSetup(void* context, CFsmEvent* event)
|
2009-04-11 19:00:39 +02:00
|
|
|
{
|
2011-04-30 15:01:45 +02:00
|
|
|
ENSURE(event->GetType() == (uint)NMT_GAME_SETUP);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CGameSetupMessage* message = static_cast<CGameSetupMessage*>(event->GetParamRef());
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
client->m_GameAttributes = message->m_Data;
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
|
|
|
"type", "gamesetup",
|
|
|
|
"data", message->m_Data);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
bool CNetClient::OnPlayerAssignment(void* context, CFsmEvent* event)
|
2009-04-11 19:00:39 +02:00
|
|
|
{
|
2011-04-30 15:01:45 +02:00
|
|
|
ENSURE(event->GetType() == (uint)NMT_PLAYER_ASSIGNMENT);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CPlayerAssignmentMessage* message = static_cast<CPlayerAssignmentMessage*>(event->GetParamRef());
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
// Unpack the message
|
2010-07-02 23:28:48 +02:00
|
|
|
PlayerAssignmentMap newPlayerAssignments;
|
2010-06-30 23:41:04 +02:00
|
|
|
for (size_t i = 0; i < message->m_Hosts.size(); ++i)
|
|
|
|
{
|
|
|
|
PlayerAssignment assignment;
|
2011-10-27 18:46:48 +02:00
|
|
|
assignment.m_Enabled = true;
|
2010-06-30 23:41:04 +02:00
|
|
|
assignment.m_Name = message->m_Hosts[i].m_Name;
|
|
|
|
assignment.m_PlayerID = message->m_Hosts[i].m_PlayerID;
|
2014-04-26 20:34:34 +02:00
|
|
|
assignment.m_Status = message->m_Hosts[i].m_Status;
|
2010-07-02 23:28:48 +02:00
|
|
|
newPlayerAssignments[message->m_Hosts[i].m_GUID] = assignment;
|
2009-04-11 19:00:39 +02:00
|
|
|
}
|
|
|
|
|
2010-07-02 23:28:48 +02:00
|
|
|
client->m_PlayerAssignments.swap(newPlayerAssignments);
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
client->PostPlayerAssignmentsToScript();
|
|
|
|
|
2009-04-11 19:00:39 +02:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
Prevent players from disconnecting during the loading screen by increasing the timeout tolerance to 60 seconds for that period, fixes #5163.
The NetClient runs in the main thread, so any part of the loading screen
consuming several seconds makes that client timeout.
This is a workaround because threading the NetClient would have prevent
these timeouts, refs #3700.
Coutnerintuitively, since enet timeout tolerance is proportional to the
latency, the better the connection of the player, the more likely it was
to drop on gamestart.
This problem became very frequent in Alpha 23, at least due to the Aura
bugfix 583b6ec625, AIInterface being particularly slow and that not
having been disabled yet in the loading screen resulting in additional
10 second freezes during the loading screen, even on empty maps, refs
#5200, 8e168f85e6.
Differential Revision: https://code.wildfiregames.com/D1513
Based on patch by: causative
This was SVN commit r21842.
2018-06-07 00:09:38 +02:00
|
|
|
// This is called either when the host clicks the StartGame button or
|
|
|
|
// if this client rejoins and finishes the download of the simstate.
|
2010-06-30 23:41:04 +02:00
|
|
|
bool CNetClient::OnGameStart(void* context, CFsmEvent* event)
|
2010-05-20 02:59:01 +02:00
|
|
|
{
|
2011-04-30 15:01:45 +02:00
|
|
|
ENSURE(event->GetType() == (uint)NMT_GAME_START);
|
2010-05-20 02:59:01 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
2010-06-30 23:41:04 +02:00
|
|
|
|
Prevent players from disconnecting during the loading screen by increasing the timeout tolerance to 60 seconds for that period, fixes #5163.
The NetClient runs in the main thread, so any part of the loading screen
consuming several seconds makes that client timeout.
This is a workaround because threading the NetClient would have prevent
these timeouts, refs #3700.
Coutnerintuitively, since enet timeout tolerance is proportional to the
latency, the better the connection of the player, the more likely it was
to drop on gamestart.
This problem became very frequent in Alpha 23, at least due to the Aura
bugfix 583b6ec625, AIInterface being particularly slow and that not
having been disabled yet in the loading screen resulting in additional
10 second freezes during the loading screen, even on empty maps, refs
#5200, 8e168f85e6.
Differential Revision: https://code.wildfiregames.com/D1513
Based on patch by: causative
This was SVN commit r21842.
2018-06-07 00:09:38 +02:00
|
|
|
client->m_Session->SetLongTimeout(true);
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
// Find the player assigned to our GUID
|
|
|
|
int player = -1;
|
|
|
|
if (client->m_PlayerAssignments.find(client->m_GUID) != client->m_PlayerAssignments.end())
|
|
|
|
player = client->m_PlayerAssignments[client->m_GUID].m_PlayerID;
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2010-08-07 00:16:05 +02:00
|
|
|
client->m_ClientTurnManager = new CNetClientTurnManager(
|
|
|
|
*client->m_Game->GetSimulation2(), *client, client->m_HostID, client->m_Game->GetReplayLogger());
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
client->m_Game->SetPlayerID(player);
|
2015-01-24 15:46:52 +01:00
|
|
|
client->m_Game->StartGame(&client->m_GameAttributes, "");
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage("type", "start");
|
2010-05-20 02:59:01 +02:00
|
|
|
|
2009-04-11 19:00:39 +02:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2011-10-27 18:46:48 +02:00
|
|
|
bool CNetClient::OnJoinSyncStart(void* context, CFsmEvent* event)
|
|
|
|
{
|
|
|
|
ENSURE(event->GetType() == (uint)NMT_JOIN_SYNC_START);
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
2011-10-27 18:46:48 +02:00
|
|
|
|
|
|
|
// The server wants us to start downloading the game state from it, so do so
|
|
|
|
client->m_Session->GetFileTransferer().StartTask(
|
|
|
|
shared_ptr<CNetFileReceiveTask>(new CNetFileReceiveTask_ClientRejoin(*client))
|
|
|
|
);
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool CNetClient::OnJoinSyncEndCommandBatch(void* context, CFsmEvent* event)
|
|
|
|
{
|
|
|
|
ENSURE(event->GetType() == (uint)NMT_END_COMMAND_BATCH);
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
2011-10-27 18:46:48 +02:00
|
|
|
|
|
|
|
CEndCommandBatchMessage* endMessage = (CEndCommandBatchMessage*)event->GetParamRef();
|
|
|
|
|
|
|
|
client->m_ClientTurnManager->FinishedAllCommands(endMessage->m_Turn, endMessage->m_TurnLength);
|
2013-11-07 21:07:24 +01:00
|
|
|
|
2011-10-27 18:46:48 +02:00
|
|
|
// Execute all the received commands for the latest turn
|
|
|
|
client->m_ClientTurnManager->UpdateFastForward();
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2016-03-15 05:37:41 +01:00
|
|
|
bool CNetClient::OnRejoined(void* context, CFsmEvent* event)
|
2015-05-03 04:06:17 +02:00
|
|
|
{
|
|
|
|
ENSURE(event->GetType() == (uint)NMT_REJOINED);
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CRejoinedMessage* message = static_cast<CRejoinedMessage*>(event->GetParamRef());
|
2015-05-03 04:06:17 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
|
|
|
"type", "rejoined",
|
|
|
|
"guid", message->m_GUID);
|
2015-05-03 04:06:17 +02:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2015-11-11 03:05:23 +01:00
|
|
|
bool CNetClient::OnKicked(void *context, CFsmEvent* event)
|
|
|
|
{
|
|
|
|
ENSURE(event->GetType() == (uint)NMT_KICKED);
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CKickedMessage* message = static_cast<CKickedMessage*>(event->GetParamRef());
|
2015-11-11 03:05:23 +01:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
2019-07-22 21:35:14 +02:00
|
|
|
"username", message->m_Name,
|
2019-09-07 18:51:44 +02:00
|
|
|
"type", "kicked",
|
2019-07-22 21:35:14 +02:00
|
|
|
"banned", message->m_Ban != 0);
|
|
|
|
|
2015-11-11 03:05:23 +01:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2016-02-04 18:14:46 +01:00
|
|
|
bool CNetClient::OnClientTimeout(void *context, CFsmEvent* event)
|
|
|
|
{
|
|
|
|
// Report the timeout of some other client
|
|
|
|
|
|
|
|
ENSURE(event->GetType() == (uint)NMT_CLIENT_TIMEOUT);
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CClientTimeoutMessage* message = static_cast<CClientTimeoutMessage*>(event->GetParamRef());
|
2016-02-04 18:14:46 +01:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
|
|
|
"type", "netwarn",
|
|
|
|
"warntype", "client-timeout",
|
|
|
|
"guid", message->m_GUID,
|
|
|
|
"lastReceivedTime", message->m_LastReceivedTime);
|
2016-02-04 18:14:46 +01:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool CNetClient::OnClientPerformance(void *context, CFsmEvent* event)
|
|
|
|
{
|
|
|
|
// Performance statistics for one or multiple clients
|
|
|
|
|
|
|
|
ENSURE(event->GetType() == (uint)NMT_CLIENT_PERFORMANCE);
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CClientPerformanceMessage* message = static_cast<CClientPerformanceMessage*>(event->GetParamRef());
|
2016-02-04 18:14:46 +01:00
|
|
|
|
|
|
|
// Display warnings for other clients with bad ping
|
2016-04-24 22:48:53 +02:00
|
|
|
for (size_t i = 0; i < message->m_Clients.size(); ++i)
|
2016-02-04 18:14:46 +01:00
|
|
|
{
|
2016-04-24 22:48:53 +02:00
|
|
|
if (message->m_Clients[i].m_MeanRTT < DEFAULT_TURN_LENGTH_MP || message->m_Clients[i].m_GUID == client->m_GUID)
|
2016-02-04 18:14:46 +01:00
|
|
|
continue;
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
|
|
|
"type", "netwarn",
|
|
|
|
"warntype", "client-latency",
|
|
|
|
"guid", message->m_Clients[i].m_GUID,
|
|
|
|
"meanRTT", message->m_Clients[i].m_MeanRTT);
|
2016-02-04 18:14:46 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2017-03-21 19:50:29 +01:00
|
|
|
bool CNetClient::OnClientsLoading(void *context, CFsmEvent *event)
|
|
|
|
{
|
|
|
|
ENSURE(event->GetType() == (uint)NMT_CLIENTS_LOADING);
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CClientsLoadingMessage* message = static_cast<CClientsLoadingMessage*>(event->GetParamRef());
|
2017-03-21 19:50:29 +01:00
|
|
|
|
Prevent players from disconnecting during the loading screen by increasing the timeout tolerance to 60 seconds for that period, fixes #5163.
The NetClient runs in the main thread, so any part of the loading screen
consuming several seconds makes that client timeout.
This is a workaround because threading the NetClient would have prevent
these timeouts, refs #3700.
Coutnerintuitively, since enet timeout tolerance is proportional to the
latency, the better the connection of the player, the more likely it was
to drop on gamestart.
This problem became very frequent in Alpha 23, at least due to the Aura
bugfix 583b6ec625, AIInterface being particularly slow and that not
having been disabled yet in the loading screen resulting in additional
10 second freezes during the loading screen, even on empty maps, refs
#5200, 8e168f85e6.
Differential Revision: https://code.wildfiregames.com/D1513
Based on patch by: causative
This was SVN commit r21842.
2018-06-07 00:09:38 +02:00
|
|
|
bool finished = true;
|
|
|
|
std::vector<CStr> guids;
|
|
|
|
guids.reserve(message->m_Clients.size());
|
|
|
|
for (const CClientsLoadingMessage::S_m_Clients& mClient : message->m_Clients)
|
|
|
|
{
|
|
|
|
if (client->m_GUID == mClient.m_GUID)
|
|
|
|
finished = false;
|
|
|
|
|
|
|
|
guids.push_back(mClient.m_GUID);
|
|
|
|
}
|
|
|
|
|
|
|
|
// Disable the timeout here after processing the enet message, so as to ensure that the connection isn't currently
|
|
|
|
// timing out (as it is when just leaving the loading screen in LoadFinished).
|
|
|
|
if (finished)
|
|
|
|
client->m_Session->SetLongTimeout(false);
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
|
|
|
"type", "clients-loading",
|
|
|
|
"guids", guids);
|
2017-03-21 19:50:29 +01:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2016-05-20 00:10:38 +02:00
|
|
|
bool CNetClient::OnClientPaused(void *context, CFsmEvent *event)
|
|
|
|
{
|
|
|
|
ENSURE(event->GetType() == (uint)NMT_CLIENT_PAUSED);
|
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CClientPausedMessage* message = static_cast<CClientPausedMessage*>(event->GetParamRef());
|
2016-05-20 00:10:38 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
|
|
|
"type", "paused",
|
|
|
|
"pause", message->m_Pause != 0,
|
|
|
|
"guid", message->m_GUID);
|
2016-05-20 00:10:38 +02:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
bool CNetClient::OnLoadedGame(void* context, CFsmEvent* event)
|
2009-04-11 19:00:39 +02:00
|
|
|
{
|
2011-04-30 15:01:45 +02:00
|
|
|
ENSURE(event->GetType() == (uint)NMT_LOADED_GAME);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
// All players have loaded the game - start running the turn manager
|
|
|
|
// so that the game begins
|
|
|
|
client->m_Game->SetTurnManager(client->m_ClientTurnManager);
|
2010-07-02 23:28:48 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
client->PushGuiMessage(
|
|
|
|
"type", "netstatus",
|
|
|
|
"status", "active");
|
2010-06-30 23:41:04 +02:00
|
|
|
|
2016-05-19 23:03:46 +02:00
|
|
|
// If we have rejoined an in progress game, send the rejoined message to the server.
|
|
|
|
if (client->m_Rejoin)
|
|
|
|
client->SendRejoinedMessage();
|
|
|
|
|
Prevent players from disconnecting during the loading screen by increasing the timeout tolerance to 60 seconds for that period, fixes #5163.
The NetClient runs in the main thread, so any part of the loading screen
consuming several seconds makes that client timeout.
This is a workaround because threading the NetClient would have prevent
these timeouts, refs #3700.
Coutnerintuitively, since enet timeout tolerance is proportional to the
latency, the better the connection of the player, the more likely it was
to drop on gamestart.
This problem became very frequent in Alpha 23, at least due to the Aura
bugfix 583b6ec625, AIInterface being particularly slow and that not
having been disabled yet in the loading screen resulting in additional
10 second freezes during the loading screen, even on empty maps, refs
#5200, 8e168f85e6.
Differential Revision: https://code.wildfiregames.com/D1513
Based on patch by: causative
This was SVN commit r21842.
2018-06-07 00:09:38 +02:00
|
|
|
// The last client to leave the loading screen didn't receive the CClientsLoadingMessage, so disable here.
|
|
|
|
client->m_Session->SetLongTimeout(false);
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
return true;
|
2009-04-11 19:00:39 +02:00
|
|
|
}
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
bool CNetClient::OnInGame(void *context, CFsmEvent* event)
|
2009-04-11 19:00:39 +02:00
|
|
|
{
|
2010-06-30 23:41:04 +02:00
|
|
|
// TODO: should split each of these cases into a separate method
|
2009-04-11 19:00:39 +02:00
|
|
|
|
2019-09-07 18:51:44 +02:00
|
|
|
CNetClient* client = static_cast<CNetClient*>(context);
|
|
|
|
CNetMessage* message = static_cast<CNetMessage*>(event->GetParamRef());
|
2010-06-30 23:41:04 +02:00
|
|
|
|
|
|
|
if (message)
|
2009-04-11 19:00:39 +02:00
|
|
|
{
|
2010-06-30 23:41:04 +02:00
|
|
|
if (message->GetType() == NMT_SIMULATION_COMMAND)
|
|
|
|
{
|
|
|
|
CSimulationMessage* simMessage = static_cast<CSimulationMessage*> (message);
|
|
|
|
client->m_ClientTurnManager->OnSimulationMessage(simMessage);
|
|
|
|
}
|
|
|
|
else if (message->GetType() == NMT_SYNC_ERROR)
|
|
|
|
{
|
|
|
|
CSyncErrorMessage* syncMessage = static_cast<CSyncErrorMessage*> (message);
|
2015-08-30 19:47:18 +02:00
|
|
|
client->m_ClientTurnManager->OnSyncError(syncMessage->m_Turn, syncMessage->m_HashExpected, syncMessage->m_PlayerNames);
|
2010-06-30 23:41:04 +02:00
|
|
|
}
|
|
|
|
else if (message->GetType() == NMT_END_COMMAND_BATCH)
|
|
|
|
{
|
|
|
|
CEndCommandBatchMessage* endMessage = static_cast<CEndCommandBatchMessage*> (message);
|
2010-08-13 18:42:53 +02:00
|
|
|
client->m_ClientTurnManager->FinishedAllCommands(endMessage->m_Turn, endMessage->m_TurnLength);
|
2010-06-30 23:41:04 +02:00
|
|
|
}
|
2009-04-11 19:00:39 +02:00
|
|
|
}
|
|
|
|
|
2010-06-30 23:41:04 +02:00
|
|
|
return true;
|
2009-04-11 19:00:39 +02:00
|
|
|
}
|