src/console_cmds.cpp

   1 /* $Id$ */
   2
   3 /*
   4  * This file is part of OpenTTD.
   5  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
   6  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   7  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
   8  */
   9
  10 /** @file console_cmds.cpp Implementation of the console hooks. */
  11
  12 #include "stdafx.h"
  13 #include "console_internal.h"
  14 #include "string.h"
  15 #include "debug.h"
  16 #include "engine_func.h"
  17 #include "landscape.h"
  18 #include "saveload/saveload.h"
  19 #include "network/network.h"
  20 #include "network/network_func.h"
  21 #include "network/network_base.h"
  22 #include "network/network_admin.h"
  23 #include "network/network_client.h"
  24 #include "command_func.h"
  25 #include "settings_func.h"
  26 #include "fios.h"
  27 #include "fileio_func.h"
  28 #include "screenshot.h"
  29 #include "genworld.h"
  30 #include "strings_func.h"
  31 #include "viewport_func.h"
  32 #include "window_func.h"
  33 #include "date_func.h"
  34 #include "company_func.h"
  35 #include "gamelog.h"
  36 #include "ai/ai.hpp"
  37 #include "ai/ai_config.hpp"
  38 #include "newgrf.h"
  39 #include "console_func.h"
  40 #include "engine_base.h"
  41 #include "game/game.hpp"
  42 #include "table/strings.h"
  43
  44 /* scriptfile handling */
  45 static bool _script_running; ///< Script is running (used to abort execution when #ConReturn is encountered).
  46
  47 /* console command defines */
  48 #define DEF_CONSOLE_CMD(function) static bool function(byte argc, char *argv[])
  49 #define DEF_CONSOLE_HOOK(function) static ConsoleHookResult function(bool echo)
  50
  51
  52 /****************
  53  * command hooks
  54  ****************/
  55
  56 #ifdef ENABLE_NETWORK
  57
  58 /**
  59  * Check network availability and inform in console about failure of detection.
  60  * @return Network availability.
  61  */
  62 static inline bool NetworkAvailable(bool echo)
  63 {
  64         if (!_network_available) {
  65                 if (echo) IConsoleError("You cannot use this command because there is no network available.");
  66                 return false;
  67         }
  68         return true;
  69 }
  70
  71 /**
  72  * Check whether we are a server.
  73  * @return Are we a server? True when yes, false otherwise.
  74  */
  75 DEF_CONSOLE_HOOK(ConHookServerOnly)
  76 {
  77         if (!NetworkAvailable(echo)) return CHR_DISALLOW;
  78
  79         if (!_network_server) {
  80                 if (echo) IConsoleError("This command is only available to a network server.");
  81                 return CHR_DISALLOW;
  82         }
  83         return CHR_ALLOW;
  84 }
  85
  86 /**
  87  * Check whether we are a client in a network game.
  88  * @return Are we a client in a network game? True when yes, false otherwise.
  89  */
  90 DEF_CONSOLE_HOOK(ConHookClientOnly)
  91 {
  92         if (!NetworkAvailable(echo)) return CHR_DISALLOW;
  93
  94         if (_network_server) {
  95                 if (echo) IConsoleError("This command is not available to a network server.");
  96                 return CHR_DISALLOW;
  97         }
  98         return CHR_ALLOW;
  99 }
 100
 101 /**
 102  * Check whether we are in a multiplayer game.
 103  * @return True when we are client or server in a network game.
 104  */
 105 DEF_CONSOLE_HOOK(ConHookNeedNetwork)
 106 {
 107         if (!NetworkAvailable(echo)) return CHR_DISALLOW;
 108
 109         if (!_networking || (!_network_server && !MyClient::IsConnected())) {
 110                 if (echo) IConsoleError("Not connected. This command is only available in multiplayer.");
 111                 return CHR_DISALLOW;
 112         }
 113         return CHR_ALLOW;
 114 }
 115
 116 /**
 117  * Check whether we are in single player mode.
 118  * @return True when no network is active.
 119  */
 120 DEF_CONSOLE_HOOK(ConHookNoNetwork)
 121 {
 122         if (_networking) {
 123                 if (echo) IConsoleError("This command is forbidden in multiplayer.");
 124                 return CHR_DISALLOW;
 125         }
 126         return CHR_ALLOW;
 127 }
 128
 129 #else
 130 #       define ConHookNoNetwork NULL
 131 #endif /* ENABLE_NETWORK */
 132
 133 DEF_CONSOLE_HOOK(ConHookNewGRFDeveloperTool)
 134 {
 135         if (_settings_client.gui.newgrf_developer_tools) {
 136                 if (_game_mode == GM_MENU) {
 137                         if (echo) IConsoleError("This command is only available in game and editor.");
 138                         return CHR_DISALLOW;
 139                 }
 140 #ifdef ENABLE_NETWORK
 141                 return ConHookNoNetwork(echo);
 142 #else
 143                 return CHR_ALLOW;
 144 #endif
 145         }
 146         return CHR_HIDE;
 147 }
 148
 149 /**
 150  * Show help for the console.
 151  * @param str String to print in the console.
 152  */
 153 static void IConsoleHelp(const char *str)
 154 {
 155         IConsolePrintF(CC_WARNING, "- %s", str);
 156 }
 157
 158 /**
 159  * Reset status of all engines.
 160  * @return Will always succeed.
 161  */
 162 DEF_CONSOLE_CMD(ConResetEngines)
 163 {
 164         if (argc == 0) {
 165                 IConsoleHelp("Reset status data of all engines. This might solve some issues with 'lost' engines. Usage: 'resetengines'");
 166                 return true;
 167         }
 168
 169         StartupEngines();
 170         return true;
 171 }
 172
 173 /**
 174  * Reset status of the engine pool.
 175  * @return Will always return true.
 176  * @note Resetting the pool only succeeds when there are no vehicles ingame.
 177  */
 178 DEF_CONSOLE_CMD(ConResetEnginePool)
 179 {
 180         if (argc == 0) {
 181                 IConsoleHelp("Reset NewGRF allocations of engine slots. This will remove invalid engine definitions, and might make default engines available again.");
 182                 return true;
 183         }
 184
 185         if (_game_mode == GM_MENU) {
 186                 IConsoleError("This command is only available in game and editor.");
 187                 return true;
 188         }
 189
 190         if (!EngineOverrideManager::ResetToCurrentNewGRFConfig()) {
 191                 IConsoleError("This can only be done when there are no vehicles in the game.");
 192                 return true;
 193         }
 194
 195         return true;
 196 }
 197
 198 #ifdef _DEBUG
 199 /**
 200  * Reset a tile to bare land in debug mode.
 201  * param tile number.
 202  * @return True when the tile is reset or the help on usage was printed (0 or two parameters).
 203  */
 204 DEF_CONSOLE_CMD(ConResetTile)
 205 {
 206         if (argc == 0) {
 207                 IConsoleHelp("Reset a tile to bare land. Usage: 'resettile <tile>'");
 208                 IConsoleHelp("Tile can be either decimal (34161) or hexadecimal (0x4a5B)");
 209                 return true;
 210         }
 211
 212         if (argc == 2) {
 213                 uint32 result;
 214                 if (GetArgumentInteger(&result, argv[1])) {
 215                         DoClearSquare((TileIndex)result);
 216                         return true;
 217                 }
 218         }
 219
 220         return false;
 221 }
 222 #endif /* _DEBUG */
 223
 224 /**
 225  * Scroll to a tile on the map.
 226  * @param arg1 tile tile number or tile x coordinate.
 227  * @param arg2 optionally tile y coordinate.
 228  * @note When only one argument is given it is intepreted as the tile number.
 229  *       When two arguments are given, they are interpreted as the tile's x
 230  *       and y coordinates.
 231  * @return True when either console help was shown or a proper amount of parameters given.
 232  */
 233 DEF_CONSOLE_CMD(ConScrollToTile)
 234 {
 235         switch (argc) {
 236                 case 0:
 237                         IConsoleHelp("Center the screen on a given tile.");
 238                         IConsoleHelp("Usage: 'scrollto <tile>' or 'scrollto <x> <y>'");
 239                         IConsoleHelp("Numbers can be either decimal (34161) or hexadecimal (0x4a5B).");
 240                         return true;
 241
 242                 case 2: {
 243                         uint32 result;
 244                         if (GetArgumentInteger(&result, argv[1])) {
 245                                 if (result >= MapSize()) {
 246                                         IConsolePrint(CC_ERROR, "Tile does not exist");
 247                                         return true;
 248                                 }
 249                                 ScrollMainWindowToTile((TileIndex)result);
 250                                 return true;
 251                         }
 252                         break;
 253                 }
 254
 255                 case 3: {
 256                         uint32 x, y;
 257                         if (GetArgumentInteger(&x, argv[1]) && GetArgumentInteger(&y, argv[2])) {
 258                                 if (x >= MapSizeX() || y >= MapSizeY()) {
 259                                         IConsolePrint(CC_ERROR, "Tile does not exist");
 260                                         return true;
 261                                 }
 262                                 ScrollMainWindowToTile(TileXY(x, y));
 263                                 return true;
 264                         }
 265                         break;
 266                 }
 267         }
 268
 269         return false;
 270 }
 271
 272 /**
 273  * Save the map to a file.
 274  * @param filename the filename to save the map to.
 275  * @return True when help was displayed or the file attempted to be saved.
 276  */
 277 DEF_CONSOLE_CMD(ConSave)
 278 {
 279         if (argc == 0) {
 280                 IConsoleHelp("Save the current game. Usage: 'save <filename>'");
 281                 return true;
 282         }
 283
 284         if (argc == 2) {
 285                 char *filename = str_fmt("%s.sav", argv[1]);
 286                 IConsolePrint(CC_DEFAULT, "Saving map...");
 287
 288                 if (!SaveGame(filename, SAVE_DIR)) {
 289                         IConsolePrint(CC_ERROR, "Saving map failed");
 290                 } else {
 291                         IConsolePrintF(CC_DEFAULT, "Map successfully saved to %s", filename);
 292                 }
 293                 free(filename);
 294                 return true;
 295         }
 296
 297         return false;
 298 }
 299
 300 /**
 301  * Explicitly save the configuration.
 302  * @return True.
 303  */
 304 DEF_CONSOLE_CMD(ConSaveConfig)
 305 {
 306         if (argc == 0) {
 307                 IConsoleHelp("Saves the configuration for new games to the configuration file, typically 'openttd.cfg'.");
 308                 IConsoleHelp("It does not save the configuration of the current game to the configuration file.");
 309                 return true;
 310         }
 311
 312         SaveToConfig();
 313         IConsolePrint(CC_DEFAULT, "Saved config.");
 314         return true;
 315 }
 316
 317 /**
 318  * Get savegame file informations.
 319  * @param file The savegame filename to return information about. Can be the actual name
 320  *             or a numbered entry into the filename list.
 321  * @return FiosItem The information on the file.
 322  */
 323 static const FiosItem *GetFiosItem(const char *file)
 324 {
 325         _saveload_mode = SLD_LOAD_GAME;
 326         BuildFileList();
 327
 328         for (const FiosItem *item = _fios_items.Begin(); item != _fios_items.End(); item++) {
 329                 if (strcmp(file, item->name) == 0) return item;
 330                 if (strcmp(file, item->title) == 0) return item;
 331         }
 332
 333         /* If no name matches, try to parse it as number */
 334         char *endptr;
 335         int i = strtol(file, &endptr, 10);
 336         if (file == endptr || *endptr != '\0') i = -1;
 337
 338         if (IsInsideMM(i, 0, _fios_items.Length())) return _fios_items.Get(i);
 339
 340         /* As a last effort assume it is an OpenTTD savegame and
 341          * that the ".sav" part was not given. */
 342         char long_file[MAX_PATH];
 343         bstrfmt (long_file, "%s.sav", file);
 344         for (const FiosItem *item = _fios_items.Begin(); item != _fios_items.End(); item++) {
 345                 if (strcmp(long_file, item->name) == 0) return item;
 346                 if (strcmp(long_file, item->title) == 0) return item;
 347         }
 348
 349         return NULL;
 350 }
 351
 352
 353 DEF_CONSOLE_CMD(ConLoad)
 354 {
 355         if (argc == 0) {
 356                 IConsoleHelp("Load a game by name or index. Usage: 'load <file | number>'");
 357                 return true;
 358         }
 359
 360         if (argc != 2) return false;
 361
 362         const char *file = argv[1];
 363         const FiosItem *item = GetFiosItem(file);
 364         if (item != NULL) {
 365                 switch (item->type) {
 366                         case FIOS_TYPE_FILE: case FIOS_TYPE_OLDFILE: {
 367                                 _switch_mode = SM_LOAD_GAME;
 368                                 SetFiosType(item->type);
 369
 370                                 bstrcpy (_file_to_saveload.name, FiosBrowseTo(item));
 371                                 bstrcpy (_file_to_saveload.title, item->title);
 372                                 break;
 373                         }
 374                         default: IConsolePrintF(CC_ERROR, "%s: Not a savegame.", file);
 375                 }
 376         } else {
 377                 IConsolePrintF(CC_ERROR, "%s: No such file or directory.", file);
 378         }
 379
 380         FiosFreeSavegameList();
 381         return true;
 382 }
 383
 384
 385 DEF_CONSOLE_CMD(ConRemove)
 386 {
 387         if (argc == 0) {
 388                 IConsoleHelp("Remove a savegame by name or index. Usage: 'rm <file | number>'");
 389                 return true;
 390         }
 391
 392         if (argc != 2) return false;
 393
 394         const char *file = argv[1];
 395         const FiosItem *item = GetFiosItem(file);
 396         if (item != NULL) {
 397                 if (!FiosDelete(item->name)) {
 398                         IConsolePrintF(CC_ERROR, "%s: Failed to delete file", file);
 399                 }
 400         } else {
 401                 IConsolePrintF(CC_ERROR, "%s: No such file or directory.", file);
 402         }
 403
 404         FiosFreeSavegameList();
 405         return true;
 406 }
 407
 408
 409 /* List all the files in the current dir via console */
 410 DEF_CONSOLE_CMD(ConListFiles)
 411 {
 412         if (argc == 0) {
 413                 IConsoleHelp("List all loadable savegames and directories in the current dir via console. Usage: 'ls | dir'");
 414                 return true;
 415         }
 416
 417         BuildFileList();
 418
 419         for (uint i = 0; i < _fios_items.Length(); i++) {
 420                 IConsolePrintF(CC_DEFAULT, "%d) %s", i, _fios_items[i].title);
 421         }
 422
 423         FiosFreeSavegameList();
 424         return true;
 425 }
 426
 427 /* Change the dir via console */
 428 DEF_CONSOLE_CMD(ConChangeDirectory)
 429 {
 430         if (argc == 0) {
 431                 IConsoleHelp("Change the dir via console. Usage: 'cd <directory | number>'");
 432                 return true;
 433         }
 434
 435         if (argc != 2) return false;
 436
 437         const char *file = argv[1];
 438         const FiosItem *item = GetFiosItem(file);
 439         if (item != NULL) {
 440                 switch (item->type) {
 441                         case FIOS_TYPE_DIR: case FIOS_TYPE_DRIVE: case FIOS_TYPE_PARENT:
 442                                 FiosBrowseTo(item);
 443                                 break;
 444                         default: IConsolePrintF(CC_ERROR, "%s: Not a directory.", file);
 445                 }
 446         } else {
 447                 IConsolePrintF(CC_ERROR, "%s: No such file or directory.", file);
 448         }
 449
 450         FiosFreeSavegameList();
 451         return true;
 452 }
 453
 454 DEF_CONSOLE_CMD(ConPrintWorkingDirectory)
 455 {
 456         const char *path;
 457
 458         if (argc == 0) {
 459                 IConsoleHelp("Print out the current working directory. Usage: 'pwd'");
 460                 return true;
 461         }
 462
 463         /* XXX - Workaround for broken file handling */
 464         FiosGetSavegameList(SLD_LOAD_GAME);
 465         FiosFreeSavegameList();
 466
 467         FiosGetDescText(&path, NULL);
 468         IConsolePrint(CC_DEFAULT, path);
 469         return true;
 470 }
 471
 472 DEF_CONSOLE_CMD(ConClearBuffer)
 473 {
 474         if (argc == 0) {
 475                 IConsoleHelp("Clear the console buffer. Usage: 'clear'");
 476                 return true;
 477         }
 478
 479         IConsoleClearBuffer();
 480         SetWindowDirty(WC_CONSOLE, 0);
 481         return true;
 482 }
 483
 484
 485 /**********************************
 486  * Network Core Console Commands
 487  **********************************/
 488 #ifdef ENABLE_NETWORK
 489
 490 static bool ConKickOrBan(const char *argv, bool ban)
 491 {
 492         uint n;
 493
 494         if (strchr(argv, '.') == NULL && strchr(argv, ':') == NULL) { // banning with ID
 495                 ClientID client_id = (ClientID)atoi(argv);
 496
 497                 /* Don't kill the server, or the client doing the rcon. The latter can't be kicked because
 498                  * kicking frees closes and subsequently free the connection related instances, which we
 499                  * would be reading from and writing to after returning. So we would read or write data
 500                  * from freed memory up till the segfault triggers. */
 501                 if (client_id == CLIENT_ID_SERVER || client_id == _redirect_console_to_client) {
 502                         IConsolePrintF(CC_ERROR, "ERROR: Silly boy, you can not %s yourself!", ban ? "ban" : "kick");
 503                         return true;
 504                 }
 505
 506                 NetworkClientInfo *ci = NetworkClientInfo::GetByClientID(client_id);
 507                 if (ci == NULL) {
 508                         IConsoleError("Invalid client");
 509                         return true;
 510                 }
 511
 512                 if (!ban) {
 513                         /* Kick only this client, not all clients with that IP */
 514                         NetworkServerKickClient(client_id);
 515                         return true;
 516                 }
 517
 518                 /* When banning, kick+ban all clients with that IP */
 519                 n = NetworkServerKickOrBanIP(client_id, ban);
 520         } else {
 521                 n = NetworkServerKickOrBanIP(argv, ban);
 522         }
 523
 524         if (n == 0) {
 525                 IConsolePrint(CC_DEFAULT, ban ? "Client not online, address added to banlist" : "Client not found");
 526         } else {
 527                 IConsolePrintF(CC_DEFAULT, "%sed %u client(s)", ban ? "Bann" : "Kick", n);
 528         }
 529
 530         return true;
 531 }
 532
 533 DEF_CONSOLE_CMD(ConKick)
 534 {
 535         if (argc == 0) {
 536                 IConsoleHelp("Kick a client from a network game. Usage: 'kick <ip | client-id>'");
 537                 IConsoleHelp("For client-id's, see the command 'clients'");
 538                 return true;
 539         }
 540
 541         if (argc != 2) return false;
 542
 543         return ConKickOrBan(argv[1], false);
 544 }
 545
 546 DEF_CONSOLE_CMD(ConBan)
 547 {
 548         if (argc == 0) {
 549                 IConsoleHelp("Ban a client from a network game. Usage: 'ban <ip | client-id>'");
 550                 IConsoleHelp("For client-id's, see the command 'clients'");
 551                 IConsoleHelp("If the client is no longer online, you can still ban his/her IP");
 552                 return true;
 553         }
 554
 555         if (argc != 2) return false;
 556
 557         return ConKickOrBan(argv[1], true);
 558 }
 559
 560 DEF_CONSOLE_CMD(ConUnBan)
 561 {
 562
 563         if (argc == 0) {
 564                 IConsoleHelp("Unban a client from a network game. Usage: 'unban <ip | client-id>'");
 565                 IConsoleHelp("For a list of banned IP's, see the command 'banlist'");
 566                 return true;
 567         }
 568
 569         if (argc != 2) return false;
 570
 571         uint index = (strchr(argv[1], '.') == NULL) ? atoi(argv[1]) : 0;
 572         index--;
 573         uint i = 0;
 574
 575         for (char **iter = _network_ban_list.Begin(); iter != _network_ban_list.End(); iter++, i++) {
 576                 if (strcmp(_network_ban_list[i], argv[1]) == 0 || index == i) {
 577                         free(_network_ban_list[i]);
 578                         _network_ban_list.Erase(iter);
 579                         IConsolePrint(CC_DEFAULT, "IP unbanned.");
 580                         return true;
 581                 }
 582         }
 583
 584         IConsolePrint(CC_DEFAULT, "IP not in ban-list.");
 585         return true;
 586 }
 587
 588 DEF_CONSOLE_CMD(ConBanList)
 589 {
 590         if (argc == 0) {
 591                 IConsoleHelp("List the IP's of banned clients: Usage 'banlist'");
 592                 return true;
 593         }
 594
 595         IConsolePrint(CC_DEFAULT, "Banlist: ");
 596
 597         uint i = 1;
 598         for (char **iter = _network_ban_list.Begin(); iter != _network_ban_list.End(); iter++, i++) {
 599                 IConsolePrintF(CC_DEFAULT, "  %d) %s", i, *iter);
 600         }
 601
 602         return true;
 603 }
 604
 605 DEF_CONSOLE_CMD(ConPauseGame)
 606 {
 607         if (argc == 0) {
 608                 IConsoleHelp("Pause a network game. Usage: 'pause'");
 609                 return true;
 610         }
 611
 612         if ((_pause_mode & PM_PAUSED_NORMAL) == PM_UNPAUSED) {
 613                 DoCommandP(0, PM_PAUSED_NORMAL, 1, CMD_PAUSE);
 614                 if (!_networking) IConsolePrint(CC_DEFAULT, "Game paused.");
 615         } else {
 616                 IConsolePrint(CC_DEFAULT, "Game is already paused.");
 617         }
 618
 619         return true;
 620 }
 621
 622 DEF_CONSOLE_CMD(ConUnpauseGame)
 623 {
 624         if (argc == 0) {
 625                 IConsoleHelp("Unpause a network game. Usage: 'unpause'");
 626                 return true;
 627         }
 628
 629         if ((_pause_mode & PM_PAUSED_NORMAL) != PM_UNPAUSED) {
 630                 DoCommandP(0, PM_PAUSED_NORMAL, 0, CMD_PAUSE);
 631                 if (!_networking) IConsolePrint(CC_DEFAULT, "Game unpaused.");
 632         } else if ((_pause_mode & PM_PAUSED_ERROR) != PM_UNPAUSED) {
 633                 IConsolePrint(CC_DEFAULT, "Game is in error state and cannot be unpaused via console.");
 634         } else if (_pause_mode != PM_UNPAUSED) {
 635                 IConsolePrint(CC_DEFAULT, "Game cannot be unpaused manually; disable pause_on_join/min_active_clients.");
 636         } else {
 637                 IConsolePrint(CC_DEFAULT, "Game is already unpaused.");
 638         }
 639
 640         return true;
 641 }
 642
 643 DEF_CONSOLE_CMD(ConRcon)
 644 {
 645         if (argc == 0) {
 646                 IConsoleHelp("Remote control the server from another client. Usage: 'rcon <password> <command>'");
 647                 IConsoleHelp("Remember to enclose the command in quotes, otherwise only the first parameter is sent");
 648                 return true;
 649         }
 650
 651         if (argc < 3) return false;
 652
 653         if (_network_server) {
 654                 IConsoleCmdExec(argv[2]);
 655         } else {
 656                 NetworkClientSendRcon(argv[1], argv[2]);
 657         }
 658         return true;
 659 }
 660
 661 DEF_CONSOLE_CMD(ConStatus)
 662 {
 663         if (argc == 0) {
 664                 IConsoleHelp("List the status of all clients connected to the server. Usage 'status'");
 665                 return true;
 666         }
 667
 668         NetworkServerShowStatusToConsole();
 669         return true;
 670 }
 671
 672 DEF_CONSOLE_CMD(ConServerInfo)
 673 {
 674         if (argc == 0) {
 675                 IConsoleHelp("List current and maximum client/company limits. Usage 'server_info'");
 676                 IConsoleHelp("You can change these values by modifying settings 'network.max_clients', 'network.max_companies' and 'network.max_spectators'");
 677                 return true;
 678         }
 679
 680         IConsolePrintF(CC_DEFAULT, "Current/maximum clients:    %2d/%2d", _network_game_info.clients_on, _settings_client.network.max_clients);
 681         IConsolePrintF(CC_DEFAULT, "Current/maximum companies:  %2d/%2d", (int)Company::GetNumItems(), _settings_client.network.max_companies);
 682         IConsolePrintF(CC_DEFAULT, "Current/maximum spectators: %2d/%2d", NetworkSpectatorCount(), _settings_client.network.max_spectators);
 683
 684         return true;
 685 }
 686
 687 DEF_CONSOLE_CMD(ConClientNickChange)
 688 {
 689         if (argc != 3) {
 690                 IConsoleHelp("Change the nickname of a connected client. Usage: 'client_name <client-id> <new-name>'");
 691                 IConsoleHelp("For client-id's, see the command 'clients'");
 692                 return true;
 693         }
 694
 695         ClientID client_id = (ClientID)atoi(argv[1]);
 696
 697         if (client_id == CLIENT_ID_SERVER) {
 698                 IConsoleError("Please use the command 'name' to change your own name!");
 699                 return true;
 700         }
 701
 702         if (NetworkClientInfo::GetByClientID(client_id) == NULL) {
 703                 IConsoleError("Invalid client");
 704                 return true;
 705         }
 706
 707         if (!NetworkServerChangeClientName(client_id, argv[2])) {
 708                 IConsoleError("Cannot give a client a duplicate name");
 709         }
 710
 711         return true;
 712 }
 713
 714 DEF_CONSOLE_CMD(ConJoinCompany)
 715 {
 716         if (argc < 2) {
 717                 IConsoleHelp("Request joining another company. Usage: join <company-id> [<password>]");
 718                 IConsoleHelp("For valid company-id see company list, use 255 for spectator");
 719                 return true;
 720         }
 721
 722         CompanyID company_id = (CompanyID)(atoi(argv[1]) <= MAX_COMPANIES ? atoi(argv[1]) - 1 : atoi(argv[1]));
 723
 724         /* Check we have a valid company id! */
 725         if (!Company::IsValidID(company_id) && company_id != COMPANY_SPECTATOR) {
 726                 IConsolePrintF(CC_ERROR, "Company does not exist. Company-id must be between 1 and %d.", MAX_COMPANIES);
 727                 return true;
 728         }
 729
 730         if (NetworkClientInfo::GetByClientID(_network_own_client_id)->client_playas == company_id) {
 731                 IConsoleError("You are already there!");
 732                 return true;
 733         }
 734
 735         if (company_id == COMPANY_SPECTATOR && NetworkMaxSpectatorsReached()) {
 736                 IConsoleError("Cannot join spectators, maximum number of spectators reached.");
 737                 return true;
 738         }
 739
 740         if (company_id != COMPANY_SPECTATOR && !Company::IsHumanID(company_id)) {
 741                 IConsoleError("Cannot join AI company.");
 742                 return true;
 743         }
 744
 745         /* Check if the company requires a password */
 746         if (NetworkCompanyIsPassworded(company_id) && argc < 3) {
 747                 IConsolePrintF(CC_ERROR, "Company %d requires a password to join.", company_id + 1);
 748                 return true;
 749         }
 750
 751         /* non-dedicated server may just do the move! */
 752         if (_network_server) {
 753                 NetworkServerDoMove(CLIENT_ID_SERVER, company_id);
 754         } else {
 755                 NetworkClientRequestMove(company_id, NetworkCompanyIsPassworded(company_id) ? argv[2] : "");
 756         }
 757
 758         return true;
 759 }
 760
 761 DEF_CONSOLE_CMD(ConMoveClient)
 762 {
 763         if (argc < 3) {
 764                 IConsoleHelp("Move a client to another company. Usage: move <client-id> <company-id>");
 765                 IConsoleHelp("For valid client-id see 'clients', for valid company-id see 'companies', use 255 for moving to spectators");
 766                 return true;
 767         }
 768
 769         const NetworkClientInfo *ci = NetworkClientInfo::GetByClientID((ClientID)atoi(argv[1]));
 770         CompanyID company_id = (CompanyID)(atoi(argv[2]) <= MAX_COMPANIES ? atoi(argv[2]) - 1 : atoi(argv[2]));
 771
 772         /* check the client exists */
 773         if (ci == NULL) {
 774                 IConsoleError("Invalid client-id, check the command 'clients' for valid client-id's.");
 775                 return true;
 776         }
 777
 778         if (!Company::IsValidID(company_id) && company_id != COMPANY_SPECTATOR) {
 779                 IConsolePrintF(CC_ERROR, "Company does not exist. Company-id must be between 1 and %d.", MAX_COMPANIES);
 780                 return true;
 781         }
 782
 783         if (company_id != COMPANY_SPECTATOR && !Company::IsHumanID(company_id)) {
 784                 IConsoleError("You cannot move clients to AI companies.");
 785                 return true;
 786         }
 787
 788         if (ci->client_id == CLIENT_ID_SERVER && _network_dedicated) {
 789                 IConsoleError("Silly boy, you cannot move the server!");
 790                 return true;
 791         }
 792
 793         if (ci->client_playas == company_id) {
 794                 IConsoleError("You cannot move someone to where he/she already is!");
 795                 return true;
 796         }
 797
 798         /* we are the server, so force the update */
 799         NetworkServerDoMove(ci->client_id, company_id);
 800
 801         return true;
 802 }
 803
 804 DEF_CONSOLE_CMD(ConResetCompany)
 805 {
 806         if (argc == 0) {
 807                 IConsoleHelp("Remove an idle company from the game. Usage: 'reset_company <company-id>'");
 808                 IConsoleHelp("For company-id's, see the list of companies from the dropdown menu. Company 1 is 1, etc.");
 809                 return true;
 810         }
 811
 812         if (argc != 2) return false;
 813
 814         CompanyID index = (CompanyID)(atoi(argv[1]) - 1);
 815
 816         /* Check valid range */
 817         if (!Company::IsValidID(index)) {
 818                 IConsolePrintF(CC_ERROR, "Company does not exist. Company-id must be between 1 and %d.", MAX_COMPANIES);
 819                 return true;
 820         }
 821
 822         if (!Company::IsHumanID(index)) {
 823                 IConsoleError("Company is owned by an AI.");
 824                 return true;
 825         }
 826
 827         if (NetworkCompanyHasClients(index)) {
 828                 IConsoleError("Cannot remove company: a client is connected to that company.");
 829                 return false;
 830         }
 831         const NetworkClientInfo *ci = NetworkClientInfo::GetByClientID(CLIENT_ID_SERVER);
 832         if (ci->client_playas == index) {
 833                 IConsoleError("Cannot remove company: the server is connected to that company.");
 834                 return true;
 835         }
 836
 837         /* It is safe to remove this company */
 838         DoCommandP(0, 2 | index << 16, CRR_MANUAL, CMD_COMPANY_CTRL);
 839         IConsolePrint(CC_DEFAULT, "Company deleted.");
 840
 841         return true;
 842 }
 843
 844 DEF_CONSOLE_CMD(ConNetworkClients)
 845 {
 846         if (argc == 0) {
 847                 IConsoleHelp("Get a list of connected clients including their ID, name, company-id, and IP. Usage: 'clients'");
 848                 return true;
 849         }
 850
 851         NetworkPrintClients();
 852
 853         return true;
 854 }
 855
 856 DEF_CONSOLE_CMD(ConNetworkReconnect)
 857 {
 858         if (argc == 0) {
 859                 IConsoleHelp("Reconnect to server to which you were connected last time. Usage: 'reconnect [<company>]'");
 860                 IConsoleHelp("Company 255 is spectator (default, if not specified), 0 means creating new company.");
 861                 IConsoleHelp("All others are a certain company with Company 1 being #1");
 862                 return true;
 863         }
 864
 865         CompanyID playas = (argc >= 2) ? (CompanyID)atoi(argv[1]) : COMPANY_SPECTATOR;
 866         switch (playas) {
 867                 case 0: playas = COMPANY_NEW_COMPANY; break;
 868                 case COMPANY_SPECTATOR: /* nothing to do */ break;
 869                 default:
 870                         /* From a user pov 0 is a new company, internally it's different and all
 871                          * companies are offset by one to ease up on users (eg companies 1-8 not 0-7) */
 872                         playas--;
 873                         if (playas < COMPANY_FIRST || playas >= MAX_COMPANIES) return false;
 874                         break;
 875         }
 876
 877         if (StrEmpty(_settings_client.network.last_host)) {
 878                 IConsolePrint(CC_DEFAULT, "No server for reconnecting.");
 879                 return true;
 880         }
 881
 882         /* Don't resolve the address first, just print it directly as it comes from the config file. */
 883         IConsolePrintF(CC_DEFAULT, "Reconnecting to %s:%d...", _settings_client.network.last_host, _settings_client.network.last_port);
 884
 885         NetworkClientConnectGame(NetworkAddress(_settings_client.network.last_host, _settings_client.network.last_port), playas);
 886         return true;
 887 }
 888
 889 DEF_CONSOLE_CMD(ConNetworkConnect)
 890 {
 891         if (argc == 0) {
 892                 IConsoleHelp("Connect to a remote OTTD server and join the game. Usage: 'connect <ip>'");
 893                 IConsoleHelp("IP can contain port and company: 'IP[:Port][#Company]', eg: 'server.ottd.org:443#2'");
 894                 IConsoleHelp("Company #255 is spectator all others are a certain company with Company 1 being #1");
 895                 return true;
 896         }
 897
 898         if (argc < 2) return false;
 899         if (_networking) NetworkDisconnect(); // we are in network-mode, first close it!
 900
 901         const char *port = NULL;
 902         const char *company = NULL;
 903         char *ip = argv[1];
 904         /* Default settings: default port and new company */
 905         uint16 rport = NETWORK_DEFAULT_PORT;
 906         CompanyID join_as = COMPANY_NEW_COMPANY;
 907
 908         ParseConnectionString(&company, &port, ip);
 909
 910         IConsolePrintF(CC_DEFAULT, "Connecting to %s...", ip);
 911         if (company != NULL) {
 912                 join_as = (CompanyID)atoi(company);
 913                 IConsolePrintF(CC_DEFAULT, "    company-no: %d", join_as);
 914
 915                 /* From a user pov 0 is a new company, internally it's different and all
 916                  * companies are offset by one to ease up on users (eg companies 1-8 not 0-7) */
 917                 if (join_as != COMPANY_SPECTATOR) {
 918                         if (join_as > MAX_COMPANIES) return false;
 919                         join_as--;
 920                 }
 921         }
 922         if (port != NULL) {
 923                 rport = atoi(port);
 924                 IConsolePrintF(CC_DEFAULT, "    port: %s", port);
 925         }
 926
 927         NetworkClientConnectGame(NetworkAddress(ip, rport), join_as);
 928
 929         return true;
 930 }
 931
 932 #endif /* ENABLE_NETWORK */
 933
 934 /*********************************
 935  *  script file console commands
 936  *********************************/
 937
 938 DEF_CONSOLE_CMD(ConExec)
 939 {
 940         if (argc == 0) {
 941                 IConsoleHelp("Execute a local script file. Usage: 'exec <script> <?>'");
 942                 return true;
 943         }
 944
 945         if (argc < 2) return false;
 946
 947         FILE *script_file = FioFOpenFile(argv[1], "r", BASE_DIR);
 948
 949         if (script_file == NULL) {
 950                 if (argc == 2 || atoi(argv[2]) != 0) IConsoleError("script file not found");
 951                 return true;
 952         }
 953
 954         _script_running = true;
 955
 956         char cmdline[ICON_CMDLN_SIZE];
 957         while (_script_running && fgets(cmdline, sizeof(cmdline), script_file) != NULL) {
 958                 /* Remove newline characters from the executing script */
 959                 for (char *cmdptr = cmdline; *cmdptr != '\0'; cmdptr++) {
 960                         if (*cmdptr == '\n' || *cmdptr == '\r') {
 961                                 *cmdptr = '\0';
 962                                 break;
 963                         }
 964                 }
 965                 IConsoleCmdExec(cmdline);
 966         }
 967
 968         if (ferror(script_file)) {
 969                 IConsoleError("Encountered error while trying to read from script file");
 970         }
 971
 972         _script_running = false;
 973         FioFCloseFile(script_file);
 974         return true;
 975 }
 976
 977 DEF_CONSOLE_CMD(ConReturn)
 978 {
 979         if (argc == 0) {
 980                 IConsoleHelp("Stop executing a running script. Usage: 'return'");
 981                 return true;
 982         }
 983
 984         _script_running = false;
 985         return true;
 986 }
 987
 988 /*****************************
 989  *  default console commands
 990  ******************************/
 991 extern bool CloseConsoleLogIfActive();
 992
 993 DEF_CONSOLE_CMD(ConScript)
 994 {
 995         extern FILE *_iconsole_output_file;
 996
 997         if (argc == 0) {
 998                 IConsoleHelp("Start or stop logging console output to a file. Usage: 'script <filename>'");
 999                 IConsoleHelp("If filename is omitted, a running log is stopped if it is active");
1000                 return true;
1001         }
1002
1003         if (!CloseConsoleLogIfActive()) {
1004                 if (argc < 2) return false;
1005
1006                 IConsolePrintF(CC_DEFAULT, "file output started to: %s", argv[1]);
1007                 _iconsole_output_file = fopen(argv[1], "ab");
1008                 if (_iconsole_output_file == NULL) IConsoleError("could not open file");
1009         }
1010
1011         return true;
1012 }
1013
1014
1015 DEF_CONSOLE_CMD(ConEcho)
1016 {
1017         if (argc == 0) {
1018                 IConsoleHelp("Print back the first argument to the console. Usage: 'echo <arg>'");
1019                 return true;
1020         }
1021
1022         if (argc < 2) return false;
1023         IConsolePrint(CC_DEFAULT, argv[1]);
1024         return true;
1025 }
1026
1027 DEF_CONSOLE_CMD(ConEchoC)
1028 {
1029         if (argc == 0) {
1030                 IConsoleHelp("Print back the first argument to the console in a given colour. Usage: 'echoc <colour> <arg2>'");
1031                 return true;
1032         }
1033
1034         if (argc < 3) return false;
1035         IConsolePrint((TextColour)Clamp(atoi(argv[1]), TC_BEGIN, TC_END - 1), argv[2]);
1036         return true;
1037 }
1038
1039 DEF_CONSOLE_CMD(ConNewGame)
1040 {
1041         if (argc == 0) {
1042                 IConsoleHelp("Start a new game. Usage: 'newgame [seed]'");
1043                 IConsoleHelp("The server can force a new game using 'newgame'; any client joined will rejoin after the server is done generating the new game.");
1044                 return true;
1045         }
1046
1047         StartNewGameWithoutGUI((argc == 2) ? strtoul(argv[1], NULL, 10) : GENERATE_NEW_SEED);
1048         return true;
1049 }
1050
1051 DEF_CONSOLE_CMD(ConRestart)
1052 {
1053         if (argc == 0) {
1054                 IConsoleHelp("Restart game. Usage: 'restart'");
1055                 IConsoleHelp("Restarts a game. It tries to reproduce the exact same map as the game started with.");
1056                 IConsoleHelp("However:");
1057                 IConsoleHelp(" * restarting games started in another version might create another map due to difference in map generation");
1058                 IConsoleHelp(" * restarting games based on scenarios, loaded games or heightmaps will start a new game based on the settings stored in the scenario/savegame");
1059                 return true;
1060         }
1061
1062         /* Don't copy the _newgame pointers to the real pointers, so call SwitchToMode directly */
1063         _settings_game.game_creation.map_x = MapLogX();
1064         _settings_game.game_creation.map_y = FindFirstBit(MapSizeY());
1065         _switch_mode = SM_RESTARTGAME;
1066         return true;
1067 }
1068
1069 /**
1070  * Print a text buffer line by line to the console. Lines are separated by '\n'.
1071  * @param buf The buffer to print.
1072  */
1073 static void PrintLineByLine (const char *buf)
1074 {
1075         const char *p;
1076         /* Print output line by line */
1077         while ((p = strchr (buf, '\n')) != NULL) {
1078                 int len = p - buf;
1079                 IConsolePrintF (CC_DEFAULT, "%.*s", len, buf);
1080                 buf = p + 1;
1081         }
1082 }
1083
1084 DEF_CONSOLE_CMD(ConListAILibs)
1085 {
1086         sstring<4096> buf;
1087         AI::GetConsoleLibraryList (&buf);
1088
1089         PrintLineByLine (buf.c_str());
1090
1091         return true;
1092 }
1093
1094 DEF_CONSOLE_CMD(ConListAI)
1095 {
1096         sstring<4096> buf;
1097         AI::GetConsoleList (&buf);
1098
1099         PrintLineByLine (buf.c_str());
1100
1101         return true;
1102 }
1103
1104 DEF_CONSOLE_CMD(ConListGameLibs)
1105 {
1106         sstring<4096> buf;
1107         Game::GetConsoleLibraryList (&buf);
1108
1109         PrintLineByLine (buf.c_str());
1110
1111         return true;
1112 }
1113
1114 DEF_CONSOLE_CMD(ConListGame)
1115 {
1116         sstring<4096> buf;
1117         Game::GetConsoleList (&buf);
1118
1119         PrintLineByLine (buf.c_str());
1120
1121         return true;
1122 }
1123
1124 DEF_CONSOLE_CMD(ConStartAI)
1125 {
1126         if (argc == 0 || argc > 3) {
1127                 IConsoleHelp("Start a new AI. Usage: 'start_ai [<AI>] [<settings>]'");
1128                 IConsoleHelp("Start a new AI. If <AI> is given, it starts that specific AI (if found).");
1129                 IConsoleHelp("If <settings> is given, it is parsed and the AI settings are set to that.");
1130                 return true;
1131         }
1132
1133         if (_game_mode != GM_NORMAL) {
1134                 IConsoleWarning("AIs can only be managed in a game.");
1135                 return true;
1136         }
1137
1138         if (Company::GetNumItems() == Company::Pool::MAX_SIZE) {
1139                 IConsoleWarning("Can't start a new AI (no more free slots).");
1140                 return true;
1141         }
1142         if (_networking && !_network_server) {
1143                 IConsoleWarning("Only the server can start a new AI.");
1144                 return true;
1145         }
1146         if (_networking && !_settings_game.ai.ai_in_multiplayer) {
1147                 IConsoleWarning("AIs are not allowed in multiplayer by configuration.");
1148                 IConsoleWarning("Switch AI -> AI in multiplayer to True.");
1149                 return true;
1150         }
1151         if (!AI::CanStartNew()) {
1152                 IConsoleWarning("Can't start a new AI.");
1153                 return true;
1154         }
1155
1156         int n = 0;
1157         Company *c;
1158         /* Find the next free slot */
1159         FOR_ALL_COMPANIES(c) {
1160                 if (c->index != n) break;
1161                 n++;
1162         }
1163
1164         AIConfig *config = AIConfig::GetConfig((CompanyID)n);
1165         if (argc >= 2) {
1166                 config->Change(argv[1], -1, true);
1167                 if (!config->HasScript()) {
1168                         IConsoleWarning("Failed to load the specified AI");
1169                         return true;
1170                 }
1171                 if (argc == 3) {
1172                         config->StringToSettings(argv[2]);
1173                 }
1174         }
1175
1176         /* Start a new AI company */
1177         DoCommandP(0, 1 | INVALID_COMPANY << 16, 0, CMD_COMPANY_CTRL);
1178
1179         return true;
1180 }
1181
1182 DEF_CONSOLE_CMD(ConReloadAI)
1183 {
1184         if (argc != 2) {
1185                 IConsoleHelp("Reload an AI. Usage: 'reload_ai <company-id>'");
1186                 IConsoleHelp("Reload the AI with the given company id. For company-id's, see the list of companies from the dropdown menu. Company 1 is 1, etc.");
1187                 return true;
1188         }
1189
1190         if (_game_mode != GM_NORMAL) {
1191                 IConsoleWarning("AIs can only be managed in a game.");
1192                 return true;
1193         }
1194
1195         if (_networking && !_network_server) {
1196                 IConsoleWarning("Only the server can reload an AI.");
1197                 return true;
1198         }
1199
1200         CompanyID company_id = (CompanyID)(atoi(argv[1]) - 1);
1201         if (!Company::IsValidID(company_id)) {
1202                 IConsolePrintF(CC_DEFAULT, "Unknown company. Company range is between 1 and %d.", MAX_COMPANIES);
1203                 return true;
1204         }
1205
1206         if (Company::IsHumanID(company_id)) {
1207                 IConsoleWarning("Company is not controlled by an AI.");
1208                 return true;
1209         }
1210
1211         /* First kill the company of the AI, then start a new one. This should start the current AI again */
1212         DoCommandP(0, 2 | company_id << 16, CRR_MANUAL, CMD_COMPANY_CTRL);
1213         DoCommandP(0, 1 | company_id << 16, 0, CMD_COMPANY_CTRL);
1214         IConsolePrint(CC_DEFAULT, "AI reloaded.");
1215
1216         return true;
1217 }
1218
1219 DEF_CONSOLE_CMD(ConStopAI)
1220 {
1221         if (argc != 2) {
1222                 IConsoleHelp("Stop an AI. Usage: 'stop_ai <company-id>'");
1223                 IConsoleHelp("Stop the AI with the given company id. For company-id's, see the list of companies from the dropdown menu. Company 1 is 1, etc.");
1224                 return true;
1225         }
1226
1227         if (_game_mode != GM_NORMAL) {
1228                 IConsoleWarning("AIs can only be managed in a game.");
1229                 return true;
1230         }
1231
1232         if (_networking && !_network_server) {
1233                 IConsoleWarning("Only the server can stop an AI.");
1234                 return true;
1235         }
1236
1237         CompanyID company_id = (CompanyID)(atoi(argv[1]) - 1);
1238         if (!Company::IsValidID(company_id)) {
1239                 IConsolePrintF(CC_DEFAULT, "Unknown company. Company range is between 1 and %d.", MAX_COMPANIES);
1240                 return true;
1241         }
1242
1243         if (Company::IsHumanID(company_id) || company_id == _local_company) {
1244                 IConsoleWarning("Company is not controlled by an AI.");
1245                 return true;
1246         }
1247
1248         /* Now kill the company of the AI. */
1249         DoCommandP(0, 2 | company_id << 16, CRR_MANUAL, CMD_COMPANY_CTRL);
1250         IConsolePrint(CC_DEFAULT, "AI stopped, company deleted.");
1251
1252         return true;
1253 }
1254
1255 DEF_CONSOLE_CMD(ConRescanAI)
1256 {
1257         if (argc == 0) {
1258                 IConsoleHelp("Rescan the AI dir for scripts. Usage: 'rescan_ai'");
1259                 return true;
1260         }
1261
1262         if (_networking && !_network_server) {
1263                 IConsoleWarning("Only the server can rescan the AI dir for scripts.");
1264                 return true;
1265         }
1266
1267         AI::Rescan();
1268
1269         return true;
1270 }
1271
1272 DEF_CONSOLE_CMD(ConRescanGame)
1273 {
1274         if (argc == 0) {
1275                 IConsoleHelp("Rescan the Game Script dir for scripts. Usage: 'rescan_game'");
1276                 return true;
1277         }
1278
1279         if (_networking && !_network_server) {
1280                 IConsoleWarning("Only the server can rescan the Game Script dir for scripts.");
1281                 return true;
1282         }
1283
1284         Game::Rescan();
1285
1286         return true;
1287 }
1288
1289 DEF_CONSOLE_CMD(ConRescanNewGRF)
1290 {
1291         if (argc == 0) {
1292                 IConsoleHelp("Rescan the data dir for NewGRFs. Usage: 'rescan_newgrf'");
1293                 return true;
1294         }
1295
1296         ScanNewGRFFiles(NULL);
1297
1298         return true;
1299 }
1300
1301 DEF_CONSOLE_CMD(ConGetSeed)
1302 {
1303         if (argc == 0) {
1304                 IConsoleHelp("Returns the seed used to create this game. Usage: 'getseed'");
1305                 IConsoleHelp("The seed can be used to reproduce the exact same map as the game started with.");
1306                 return true;
1307         }
1308
1309         IConsolePrintF(CC_DEFAULT, "Generation Seed: %u", _settings_game.game_creation.generation_seed);
1310         return true;
1311 }
1312
1313 DEF_CONSOLE_CMD(ConGetDate)
1314 {
1315         if (argc == 0) {
1316                 IConsoleHelp("Returns the current date (day-month-year) of the game. Usage: 'getdate'");
1317                 return true;
1318         }
1319
1320         YearMonthDay ymd;
1321         ConvertDateToYMD(_date, &ymd);
1322         IConsolePrintF(CC_DEFAULT, "Date: %d-%d-%d", ymd.day, ymd.month + 1, ymd.year);
1323         return true;
1324 }
1325
1326
1327 DEF_CONSOLE_CMD(ConAlias)
1328 {
1329         IConsoleAlias *alias;
1330
1331         if (argc == 0) {
1332                 IConsoleHelp("Add a new alias, or redefine the behaviour of an existing alias . Usage: 'alias <name> <command>'");
1333                 return true;
1334         }
1335
1336         if (argc < 3) return false;
1337
1338         alias = IConsoleAliasGet(argv[1]);
1339         if (alias == NULL) {
1340                 IConsoleAliasRegister(argv[1], argv[2]);
1341         } else {
1342                 free(alias->cmdline);
1343                 alias->cmdline = xstrdup(argv[2]);
1344         }
1345         return true;
1346 }
1347
1348 DEF_CONSOLE_CMD(ConScreenShot)
1349 {
1350         if (argc == 0) {
1351                 IConsoleHelp("Create a screenshot of the game. Usage: 'screenshot [big | giant | no_con] [file name]'");
1352                 IConsoleHelp("'big' makes a zoomed-in screenshot of the visible area, 'giant' makes a screenshot of the "
1353                                 "whole map, 'no_con' hides the console to create the screenshot. 'big' or 'giant' "
1354                                 "screenshots are always drawn without console");
1355                 return true;
1356         }
1357
1358         if (argc > 3) return false;
1359
1360         ScreenshotType type = SC_VIEWPORT;
1361         const char *name = NULL;
1362
1363         if (argc > 1) {
1364                 if (strcmp(argv[1], "big") == 0) {
1365                         /* screenshot big [filename] */
1366                         type = SC_ZOOMEDIN;
1367                         if (argc > 2) name = argv[2];
1368                 } else if (strcmp(argv[1], "giant") == 0) {
1369                         /* screenshot giant [filename] */
1370                         type = SC_WORLD;
1371                         if (argc > 2) name = argv[2];
1372                 } else if (strcmp(argv[1], "no_con") == 0) {
1373                         /* screenshot no_con [filename] */
1374                         IConsoleClose();
1375                         if (argc > 2) name = argv[2];
1376                 } else if (argc == 2) {
1377                         /* screenshot filename */
1378                         name = argv[1];
1379                 } else {
1380                         /* screenshot argv[1] argv[2] - invalid */
1381                         return false;
1382                 }
1383         }
1384
1385         MakeScreenshot(type, name);
1386         return true;
1387 }
1388
1389 DEF_CONSOLE_CMD(ConInfoCmd)
1390 {
1391         if (argc == 0) {
1392                 IConsoleHelp("Print out debugging information about a command. Usage: 'info_cmd <cmd>'");
1393                 return true;
1394         }
1395
1396         if (argc < 2) return false;
1397
1398         const IConsoleCmd *cmd = IConsoleCmdGet(argv[1]);
1399         if (cmd == NULL) {
1400                 IConsoleError("the given command was not found");
1401                 return true;
1402         }
1403
1404         IConsolePrintF(CC_DEFAULT, "command name: %s", cmd->name);
1405         IConsolePrintF(CC_DEFAULT, "command proc: %p", cmd->proc);
1406
1407         if (cmd->hook != NULL) IConsoleWarning("command is hooked");
1408
1409         return true;
1410 }
1411
1412 DEF_CONSOLE_CMD(ConDebugLevel)
1413 {
1414         if (argc == 0) {
1415                 IConsoleHelp("Get/set the default debugging level for the game. Usage: 'debug_level [<level>]'");
1416                 IConsoleHelp("Level can be any combination of names, levels. Eg 'net=5 ms=4'. Remember to enclose it in \"'s");
1417                 return true;
1418         }
1419
1420         if (argc > 2) return false;
1421
1422         if (argc == 1) {
1423                 IConsolePrintF(CC_DEFAULT, "Current debug-level: '%s'", GetDebugString());
1424         } else {
1425                 SetDebugString(argv[1]);
1426         }
1427
1428         return true;
1429 }
1430
1431 DEF_CONSOLE_CMD(ConExit)
1432 {
1433         if (argc == 0) {
1434                 IConsoleHelp("Exit the game. Usage: 'exit'");
1435                 return true;
1436         }
1437
1438         if (_game_mode == GM_NORMAL && _settings_client.gui.autosave_on_exit) DoExitSave();
1439
1440         _exit_game = true;
1441         return true;
1442 }
1443
1444 DEF_CONSOLE_CMD(ConPart)
1445 {
1446         if (argc == 0) {
1447                 IConsoleHelp("Leave the currently joined/running game (only ingame). Usage: 'part'");
1448                 return true;
1449         }
1450
1451         if (_game_mode != GM_NORMAL) return false;
1452
1453         _switch_mode = SM_MENU;
1454         return true;
1455 }
1456
1457 DEF_CONSOLE_CMD(ConHelp)
1458 {
1459         if (argc == 2) {
1460                 const IConsoleCmd *cmd;
1461                 const IConsoleAlias *alias;
1462
1463                 RemoveUnderscores(argv[1]);
1464                 cmd = IConsoleCmdGet(argv[1]);
1465                 if (cmd != NULL) {
1466                         cmd->proc(0, NULL);
1467                         return true;
1468                 }
1469
1470                 alias = IConsoleAliasGet(argv[1]);
1471                 if (alias != NULL) {
1472                         cmd = IConsoleCmdGet(alias->cmdline);
1473                         if (cmd != NULL) {
1474                                 cmd->proc(0, NULL);
1475                                 return true;
1476                         }
1477                         IConsolePrintF(CC_ERROR, "ERROR: alias is of special type, please see its execution-line: '%s'", alias->cmdline);
1478                         return true;
1479                 }
1480
1481                 IConsoleError("command not found");
1482                 return true;
1483         }
1484
1485         IConsolePrint(CC_WARNING, " ---- OpenTTD Console Help ---- ");
1486         IConsolePrint(CC_DEFAULT, " - commands: [command to list all commands: list_cmds]");
1487         IConsolePrint(CC_DEFAULT, " call commands with '<command> <arg2> <arg3>...'");
1488         IConsolePrint(CC_DEFAULT, " - to assign strings, or use them as arguments, enclose it within quotes");
1489         IConsolePrint(CC_DEFAULT, " like this: '<command> \"string argument with spaces\"'");
1490         IConsolePrint(CC_DEFAULT, " - use 'help <command>' to get specific information");
1491         IConsolePrint(CC_DEFAULT, " - scroll console output with shift + (up | down | pageup | pagedown)");
1492         IConsolePrint(CC_DEFAULT, " - scroll console input history with the up or down arrows");
1493         IConsolePrint(CC_DEFAULT, "");
1494         return true;
1495 }
1496
1497 DEF_CONSOLE_CMD(ConListCommands)
1498 {
1499         if (argc == 0) {
1500                 IConsoleHelp("List all registered commands. Usage: 'list_cmds [<pre-filter>]'");
1501                 return true;
1502         }
1503
1504         for (const IConsoleCmd *cmd = _iconsole_cmds; cmd != NULL; cmd = cmd->next) {
1505                 if (argv[1] == NULL || strstr(cmd->name, argv[1]) != NULL) {
1506                         if (cmd->hook == NULL || cmd->hook(false) != CHR_HIDE) IConsolePrintF(CC_DEFAULT, "%s", cmd->name);
1507                 }
1508         }
1509
1510         return true;
1511 }
1512
1513 DEF_CONSOLE_CMD(ConListAliases)
1514 {
1515         if (argc == 0) {
1516                 IConsoleHelp("List all registered aliases. Usage: 'list_aliases [<pre-filter>]'");
1517                 return true;
1518         }
1519
1520         for (const IConsoleAlias *alias = _iconsole_aliases; alias != NULL; alias = alias->next) {
1521                 if (argv[1] == NULL || strstr(alias->name, argv[1]) != NULL) {
1522                         IConsolePrintF(CC_DEFAULT, "%s => %s", alias->name, alias->cmdline);
1523                 }
1524         }
1525
1526         return true;
1527 }
1528
1529 DEF_CONSOLE_CMD(ConCompanies)
1530 {
1531         if (argc == 0) {
1532                 IConsoleHelp("List the details of all companies in the game. Usage 'companies'");
1533                 return true;
1534         }
1535
1536         Company *c;
1537         FOR_ALL_COMPANIES(c) {
1538                 /* Grab the company name */
1539                 char company_name[512];
1540                 SetDParam(0, c->index);
1541                 GetString (company_name, STR_COMPANY_NAME);
1542
1543                 const char *password_state = "";
1544                 if (c->is_ai) {
1545                         password_state = "AI";
1546                 }
1547 #ifdef ENABLE_NETWORK
1548                 else if (_network_server) {
1549                                 password_state = StrEmpty(_network_company_states[c->index].password) ? "unprotected" : "protected";
1550                 }
1551 #endif
1552
1553                 char colour[512];
1554                 GetString (colour, STR_COLOUR_DARK_BLUE + _company_colours[c->index]);
1555                 IConsolePrintF(CC_INFO, "#:%d(%s) Company Name: '%s'  Year Founded: %d  Money: " OTTD_PRINTF64 "  Loan: " OTTD_PRINTF64 "  Value: " OTTD_PRINTF64 "  (T:%d, R:%d, P:%d, S:%d) %s",
1556                         c->index + 1, colour, company_name,
1557                         c->inaugurated_year, (int64)c->money, (int64)c->current_loan, (int64)CalculateCompanyValue(c),
1558                         c->group_all[VEH_TRAIN].num_vehicle,
1559                         c->group_all[VEH_ROAD].num_vehicle,
1560                         c->group_all[VEH_AIRCRAFT].num_vehicle,
1561                         c->group_all[VEH_SHIP].num_vehicle,
1562                         password_state);
1563         }
1564
1565         return true;
1566 }
1567
1568 #ifdef ENABLE_NETWORK
1569
1570 DEF_CONSOLE_CMD(ConSay)
1571 {
1572         if (argc == 0) {
1573                 IConsoleHelp("Chat to your fellow players in a multiplayer game. Usage: 'say \"<msg>\"'");
1574                 return true;
1575         }
1576
1577         if (argc != 2) return false;
1578
1579         if (!_network_server) {
1580                 NetworkClientSendChat(NETWORK_ACTION_CHAT, DESTTYPE_BROADCAST, 0 /* param does not matter */, argv[1]);
1581         } else {
1582                 bool from_admin = (_redirect_console_to_admin < INVALID_ADMIN_ID);
1583                 NetworkServerSendChat(NETWORK_ACTION_CHAT, DESTTYPE_BROADCAST, 0, argv[1], CLIENT_ID_SERVER, from_admin);
1584         }
1585
1586         return true;
1587 }
1588
1589 DEF_CONSOLE_CMD(ConSayCompany)
1590 {
1591         if (argc == 0) {
1592                 IConsoleHelp("Chat to a certain company in a multiplayer game. Usage: 'say_company <company-no> \"<msg>\"'");
1593                 IConsoleHelp("CompanyNo is the company that plays as company <companyno>, 1 through max_companies");
1594                 return true;
1595         }
1596
1597         if (argc != 3) return false;
1598
1599         CompanyID company_id = (CompanyID)(atoi(argv[1]) - 1);
1600         if (!Company::IsValidID(company_id)) {
1601                 IConsolePrintF(CC_DEFAULT, "Unknown company. Company range is between 1 and %d.", MAX_COMPANIES);
1602                 return true;
1603         }
1604
1605         if (!_network_server) {
1606                 NetworkClientSendChat(NETWORK_ACTION_CHAT_COMPANY, DESTTYPE_TEAM, company_id, argv[2]);
1607         } else {
1608                 bool from_admin = (_redirect_console_to_admin < INVALID_ADMIN_ID);
1609                 NetworkServerSendChat(NETWORK_ACTION_CHAT_COMPANY, DESTTYPE_TEAM, company_id, argv[2], CLIENT_ID_SERVER, from_admin);
1610         }
1611
1612         return true;
1613 }
1614
1615 DEF_CONSOLE_CMD(ConSayClient)
1616 {
1617         if (argc == 0) {
1618                 IConsoleHelp("Chat to a certain client in a multiplayer game. Usage: 'say_client <client-no> \"<msg>\"'");
1619                 IConsoleHelp("For client-id's, see the command 'clients'");
1620                 return true;
1621         }
1622
1623         if (argc != 3) return false;
1624
1625         if (!_network_server) {
1626                 NetworkClientSendChat(NETWORK_ACTION_CHAT_CLIENT, DESTTYPE_CLIENT, atoi(argv[1]), argv[2]);
1627         } else {
1628                 bool from_admin = (_redirect_console_to_admin < INVALID_ADMIN_ID);
1629                 NetworkServerSendChat(NETWORK_ACTION_CHAT_CLIENT, DESTTYPE_CLIENT, atoi(argv[1]), argv[2], CLIENT_ID_SERVER, from_admin);
1630         }
1631
1632         return true;
1633 }
1634
1635 DEF_CONSOLE_CMD(ConCompanyPassword)
1636 {
1637         if (argc == 0) {
1638                 const char *helpmsg;
1639
1640                 if (_network_dedicated) {
1641                         helpmsg = "Change the password of a company. Usage: 'company_pw <company-no> \"<password>\"";
1642                 } else if (_network_server) {
1643                         helpmsg = "Change the password of your or any other company. Usage: 'company_pw [<company-no>] \"<password>\"'";
1644                 } else {
1645                         helpmsg = "Change the password of your company. Usage: 'company_pw \"<password>\"'";
1646                 }
1647
1648                 IConsoleHelp(helpmsg);
1649                 IConsoleHelp("Use \"*\" to disable the password.");
1650                 return true;
1651         }
1652
1653         CompanyID company_id;
1654         const char *password;
1655         const char *errormsg;
1656
1657         if (argc == 2) {
1658                 company_id = _local_company;
1659                 password = argv[1];
1660                 errormsg = "You have to own a company to make use of this command.";
1661         } else if (argc == 3 && _network_server) {
1662                 company_id = (CompanyID)(atoi(argv[1]) - 1);
1663                 password = argv[2];
1664                 errormsg = "You have to specify the ID of a valid human controlled company.";
1665         } else {
1666                 return false;
1667         }
1668
1669         if (!Company::IsValidHumanID(company_id)) {
1670                 IConsoleError(errormsg);
1671                 return false;
1672         }
1673
1674         password = NetworkChangeCompanyPassword(company_id, password);
1675
1676         if (StrEmpty(password)) {
1677                 IConsolePrintF(CC_WARNING, "Company password cleared");
1678         } else {
1679                 IConsolePrintF(CC_WARNING, "Company password changed to: %s", password);
1680         }
1681
1682         return true;
1683 }
1684
1685 /* Content downloading only is available with ZLIB */
1686 #if defined(WITH_ZLIB)
1687 #include "network/network_content.h"
1688
1689 /** Resolve a string to a content type. */
1690 static ContentType StringToContentType(const char *str)
1691 {
1692         static const char * const inv_lookup[] = { "", "base", "newgrf", "ai", "ailib", "scenario", "heightmap" };
1693         for (uint i = 1 /* there is no type 0 */; i < lengthof(inv_lookup); i++) {
1694                 if (strcasecmp(str, inv_lookup[i]) == 0) return (ContentType)i;
1695         }
1696         return CONTENT_TYPE_END;
1697 }
1698
1699 /** Asynchronous callback */
1700 struct ConsoleContentCallback : public ContentCallback {
1701         void OnConnect(bool success)
1702         {
1703                 IConsolePrintF(CC_DEFAULT, "Content server connection %s", success ? "established" : "failed");
1704         }
1705
1706         void OnDisconnect()
1707         {
1708                 IConsolePrintF(CC_DEFAULT, "Content server connection closed");
1709         }
1710
1711         void OnDownloadComplete(ContentID cid)
1712         {
1713                 IConsolePrintF(CC_DEFAULT, "Completed download of %d", cid);
1714         }
1715 };
1716
1717 /**
1718  * Outputs content state information to console
1719  * @param ci the content info
1720  */
1721 static void OutputContentState(const ContentInfo *const ci)
1722 {
1723         static const char * const types[] = { "Base graphics", "NewGRF", "AI", "AI library", "Scenario", "Heightmap", "Base sound", "Base music", "Game script", "GS library" };
1724         assert_compile(lengthof(types) == CONTENT_TYPE_END - CONTENT_TYPE_BEGIN);
1725         static const char * const states[] = { "Not selected", "Selected", "Dep Selected", "Installed", "Unknown" };
1726         static const TextColour state_to_colour[] = { CC_COMMAND, CC_INFO, CC_INFO, CC_WHITE, CC_ERROR };
1727
1728         char buf[sizeof(ci->md5sum) * 2 + 1];
1729         md5sumToString (buf, ci->md5sum);
1730         IConsolePrintF(state_to_colour[ci->state], "%d, %s, %s, %s, %08X, %s", ci->id, types[ci->type - 1], states[ci->state], ci->name, ci->unique_id, buf);
1731 }
1732
1733 DEF_CONSOLE_CMD(ConContent)
1734 {
1735         static ContentCallback *cb = NULL;
1736         if (cb == NULL) {
1737                 cb = new ConsoleContentCallback();
1738                 _network_content_client.AddCallback(cb);
1739         }
1740
1741         if (argc <= 1) {
1742                 IConsoleHelp("Query, select and download content. Usage: 'content update|upgrade|select [all|id]|unselect [all|id]|state [filter]|download'");
1743                 IConsoleHelp("  update: get a new list of downloadable content; must be run first");
1744                 IConsoleHelp("  upgrade: select all items that are upgrades");
1745                 IConsoleHelp("  select: select a specific item given by its id or 'all' to select all. If no parameter is given, all selected content will be listed");
1746                 IConsoleHelp("  unselect: unselect a specific item given by its id or 'all' to unselect all");
1747                 IConsoleHelp("  state: show the download/select state of all downloadable content. Optionally give a filter string");
1748                 IConsoleHelp("  download: download all content you've selected");
1749                 return true;
1750         }
1751
1752         if (strcasecmp(argv[1], "update") == 0) {
1753                 _network_content_client.RequestContentList((argc > 2) ? StringToContentType(argv[2]) : CONTENT_TYPE_END);
1754                 return true;
1755         }
1756
1757         if (strcasecmp(argv[1], "upgrade") == 0) {
1758                 _network_content_client.SelectUpgrade();
1759                 return true;
1760         }
1761
1762         if (strcasecmp(argv[1], "select") == 0) {
1763                 if (argc <= 2) {
1764                         /* List selected content */
1765                         IConsolePrintF(CC_WHITE, "id, type, state, name");
1766                         for (ConstContentIterator iter = _network_content_client.Begin(); iter != _network_content_client.End(); iter++) {
1767                                 if ((*iter)->state != ContentInfo::SELECTED && (*iter)->state != ContentInfo::AUTOSELECTED) continue;
1768                                 OutputContentState(*iter);
1769                         }
1770                 } else if (strcasecmp(argv[2], "all") == 0) {
1771                         _network_content_client.SelectAll();
1772                 } else {
1773                         _network_content_client.Select((ContentID)atoi(argv[2]));
1774                 }
1775                 return true;
1776         }
1777
1778         if (strcasecmp(argv[1], "unselect") == 0) {
1779                 if (argc <= 2) {
1780                         IConsoleError("You must enter the id.");
1781                         return false;
1782                 }
1783                 if (strcasecmp(argv[2], "all") == 0) {
1784                         _network_content_client.UnselectAll();
1785                 } else {
1786                         _network_content_client.Unselect((ContentID)atoi(argv[2]));
1787                 }
1788                 return true;
1789         }
1790
1791         if (strcasecmp(argv[1], "state") == 0) {
1792                 IConsolePrintF(CC_WHITE, "id, type, state, name");
1793                 for (ConstContentIterator iter = _network_content_client.Begin(); iter != _network_content_client.End(); iter++) {
1794                         if (argc > 2 && strcasestr((*iter)->name, argv[2]) == NULL) continue;
1795                         OutputContentState(*iter);
1796                 }
1797                 return true;
1798         }
1799
1800         if (strcasecmp(argv[1], "download") == 0) {
1801                 uint files;
1802                 uint bytes;
1803                 _network_content_client.DownloadSelectedContent(files, bytes);
1804                 IConsolePrintF(CC_DEFAULT, "Downloading %d file(s) (%d bytes)", files, bytes);
1805                 return true;
1806         }
1807
1808         return false;
1809 }
1810 #endif /* defined(WITH_ZLIB) */
1811 #endif /* ENABLE_NETWORK */
1812
1813 DEF_CONSOLE_CMD(ConSetting)
1814 {
1815         if (argc == 0) {
1816                 IConsoleHelp("Change setting for all clients. Usage: 'setting <name> [<value>]'");
1817                 IConsoleHelp("Omitting <value> will print out the current value of the setting.");
1818                 return true;
1819         }
1820
1821         if (argc == 1 || argc > 3) return false;
1822
1823         if (argc == 2) {
1824                 IConsoleGetSetting(argv[1]);
1825         } else {
1826                 IConsoleSetSetting(argv[1], argv[2]);
1827         }
1828
1829         return true;
1830 }
1831
1832 DEF_CONSOLE_CMD(ConSettingNewgame)
1833 {
1834         if (argc == 0) {
1835                 IConsoleHelp("Change setting for the next game. Usage: 'setting_newgame <name> [<value>]'");
1836                 IConsoleHelp("Omitting <value> will print out the current value of the setting.");
1837                 return true;
1838         }
1839
1840         if (argc == 1 || argc > 3) return false;
1841
1842         if (argc == 2) {
1843                 IConsoleGetSetting(argv[1], true);
1844         } else {
1845                 IConsoleSetSetting(argv[1], argv[2], true);
1846         }
1847
1848         return true;
1849 }
1850
1851 DEF_CONSOLE_CMD(ConListSettings)
1852 {
1853         if (argc == 0) {
1854                 IConsoleHelp("List settings. Usage: 'list_settings [<pre-filter>]'");
1855                 return true;
1856         }
1857
1858         if (argc > 2) return false;
1859
1860         IConsoleListSettings((argc == 2) ? argv[1] : NULL);
1861         return true;
1862 }
1863
1864 DEF_CONSOLE_CMD(ConGamelogPrint)
1865 {
1866         GamelogPrintConsole();
1867         return true;
1868 }
1869
1870 DEF_CONSOLE_CMD(ConNewGRFReload)
1871 {
1872         if (argc == 0) {
1873                 IConsoleHelp("Reloads all active NewGRFs from disk. Equivalent to reapplying NewGRFs via the settings, but without asking for confirmation. This might crash OpenTTD!");
1874                 return true;
1875         }
1876
1877         ReloadNewGRFData();
1878         return true;
1879 }
1880
1881 #ifdef _DEBUG
1882 /******************
1883  *  debug commands
1884  ******************/
1885
1886 static void IConsoleDebugLibRegister()
1887 {
1888         IConsoleCmdRegister("resettile",        ConResetTile);
1889         IConsoleAliasRegister("dbg_echo",       "echo %A; echo %B");
1890         IConsoleAliasRegister("dbg_echo2",      "echo %!");
1891 }
1892 #endif
1893
1894 /*******************************
1895  * console command registration
1896  *******************************/
1897
1898 void IConsoleStdLibRegister()
1899 {
1900         IConsoleCmdRegister("debug_level",  ConDebugLevel);
1901         IConsoleCmdRegister("echo",         ConEcho);
1902         IConsoleCmdRegister("echoc",        ConEchoC);
1903         IConsoleCmdRegister("exec",         ConExec);
1904         IConsoleCmdRegister("exit",         ConExit);
1905         IConsoleCmdRegister("part",         ConPart);
1906         IConsoleCmdRegister("help",         ConHelp);
1907         IConsoleCmdRegister("info_cmd",     ConInfoCmd);
1908         IConsoleCmdRegister("list_cmds",    ConListCommands);
1909         IConsoleCmdRegister("list_aliases", ConListAliases);
1910         IConsoleCmdRegister("newgame",      ConNewGame);
1911         IConsoleCmdRegister("restart",      ConRestart);
1912         IConsoleCmdRegister("getseed",      ConGetSeed);
1913         IConsoleCmdRegister("getdate",      ConGetDate);
1914         IConsoleCmdRegister("quit",         ConExit);
1915         IConsoleCmdRegister("resetengines", ConResetEngines, ConHookNoNetwork);
1916         IConsoleCmdRegister("reset_enginepool", ConResetEnginePool, ConHookNoNetwork);
1917         IConsoleCmdRegister("return",       ConReturn);
1918         IConsoleCmdRegister("screenshot",   ConScreenShot);
1919         IConsoleCmdRegister("script",       ConScript);
1920         IConsoleCmdRegister("scrollto",     ConScrollToTile);
1921         IConsoleCmdRegister("alias",        ConAlias);
1922         IConsoleCmdRegister("load",         ConLoad);
1923         IConsoleCmdRegister("rm",           ConRemove);
1924         IConsoleCmdRegister("save",         ConSave);
1925         IConsoleCmdRegister("saveconfig",   ConSaveConfig);
1926         IConsoleCmdRegister("ls",           ConListFiles);
1927         IConsoleCmdRegister("cd",           ConChangeDirectory);
1928         IConsoleCmdRegister("pwd",          ConPrintWorkingDirectory);
1929         IConsoleCmdRegister("clear",        ConClearBuffer);
1930         IConsoleCmdRegister("setting",      ConSetting);
1931         IConsoleCmdRegister("setting_newgame", ConSettingNewgame);
1932         IConsoleCmdRegister("list_settings",ConListSettings);
1933         IConsoleCmdRegister("gamelog",      ConGamelogPrint);
1934         IConsoleCmdRegister("rescan_newgrf", ConRescanNewGRF);
1935
1936         IConsoleAliasRegister("dir",          "ls");
1937         IConsoleAliasRegister("del",          "rm %+");
1938         IConsoleAliasRegister("newmap",       "newgame");
1939         IConsoleAliasRegister("patch",        "setting %+");
1940         IConsoleAliasRegister("set",          "setting %+");
1941         IConsoleAliasRegister("set_newgame",  "setting_newgame %+");
1942         IConsoleAliasRegister("list_patches", "list_settings %+");
1943         IConsoleAliasRegister("developer",    "setting developer %+");
1944
1945         IConsoleCmdRegister("list_ai_libs", ConListAILibs);
1946         IConsoleCmdRegister("list_ai",      ConListAI);
1947         IConsoleCmdRegister("reload_ai",    ConReloadAI);
1948         IConsoleCmdRegister("rescan_ai",    ConRescanAI);
1949         IConsoleCmdRegister("start_ai",     ConStartAI);
1950         IConsoleCmdRegister("stop_ai",      ConStopAI);
1951
1952         IConsoleCmdRegister("list_game",    ConListGame);
1953         IConsoleCmdRegister("list_game_libs", ConListGameLibs);
1954         IConsoleCmdRegister("rescan_game",    ConRescanGame);
1955
1956         IConsoleCmdRegister("companies",       ConCompanies);
1957         IConsoleAliasRegister("players",       "companies");
1958
1959         /* networking functions */
1960 #ifdef ENABLE_NETWORK
1961 /* Content downloading is only available with ZLIB */
1962 #if defined(WITH_ZLIB)
1963         IConsoleCmdRegister("content",         ConContent);
1964 #endif /* defined(WITH_ZLIB) */
1965
1966         /*** Networking commands ***/
1967         IConsoleCmdRegister("say",             ConSay, ConHookNeedNetwork);
1968         IConsoleCmdRegister("say_company",     ConSayCompany, ConHookNeedNetwork);
1969         IConsoleAliasRegister("say_player",    "say_company %+");
1970         IConsoleCmdRegister("say_client",      ConSayClient, ConHookNeedNetwork);
1971
1972         IConsoleCmdRegister("connect",         ConNetworkConnect, ConHookClientOnly);
1973         IConsoleCmdRegister("clients",         ConNetworkClients, ConHookNeedNetwork);
1974         IConsoleCmdRegister("status",          ConStatus, ConHookServerOnly);
1975         IConsoleCmdRegister("server_info",     ConServerInfo, ConHookServerOnly);
1976         IConsoleAliasRegister("info",          "server_info");
1977         IConsoleCmdRegister("reconnect",       ConNetworkReconnect, ConHookClientOnly);
1978         IConsoleCmdRegister("rcon",            ConRcon, ConHookNeedNetwork);
1979
1980         IConsoleCmdRegister("join",            ConJoinCompany, ConHookNeedNetwork);
1981         IConsoleAliasRegister("spectate",      "join 255");
1982         IConsoleCmdRegister("move",            ConMoveClient, ConHookServerOnly);
1983         IConsoleCmdRegister("reset_company",   ConResetCompany, ConHookServerOnly);
1984         IConsoleAliasRegister("clean_company", "reset_company %A");
1985         IConsoleCmdRegister("client_name",     ConClientNickChange, ConHookServerOnly);
1986         IConsoleCmdRegister("kick",            ConKick, ConHookServerOnly);
1987         IConsoleCmdRegister("ban",             ConBan, ConHookServerOnly);
1988         IConsoleCmdRegister("unban",           ConUnBan, ConHookServerOnly);
1989         IConsoleCmdRegister("banlist",         ConBanList, ConHookServerOnly);
1990
1991         IConsoleCmdRegister("pause",           ConPauseGame, ConHookServerOnly);
1992         IConsoleCmdRegister("unpause",         ConUnpauseGame, ConHookServerOnly);
1993
1994         IConsoleCmdRegister("company_pw",      ConCompanyPassword, ConHookNeedNetwork);
1995         IConsoleAliasRegister("company_password",      "company_pw %+");
1996
1997         IConsoleAliasRegister("net_frame_freq",        "setting frame_freq %+");
1998         IConsoleAliasRegister("net_sync_freq",         "setting sync_freq %+");
1999         IConsoleAliasRegister("server_pw",             "setting server_password %+");
2000         IConsoleAliasRegister("server_password",       "setting server_password %+");
2001         IConsoleAliasRegister("rcon_pw",               "setting rcon_password %+");
2002         IConsoleAliasRegister("rcon_password",         "setting rcon_password %+");
2003         IConsoleAliasRegister("name",                  "setting client_name %+");
2004         IConsoleAliasRegister("server_name",           "setting server_name %+");
2005         IConsoleAliasRegister("server_port",           "setting server_port %+");
2006         IConsoleAliasRegister("server_advertise",      "setting server_advertise %+");
2007         IConsoleAliasRegister("max_clients",           "setting max_clients %+");
2008         IConsoleAliasRegister("max_companies",         "setting max_companies %+");
2009         IConsoleAliasRegister("max_spectators",        "setting max_spectators %+");
2010         IConsoleAliasRegister("max_join_time",         "setting max_join_time %+");
2011         IConsoleAliasRegister("pause_on_join",         "setting pause_on_join %+");
2012         IConsoleAliasRegister("autoclean_companies",   "setting autoclean_companies %+");
2013         IConsoleAliasRegister("autoclean_protected",   "setting autoclean_protected %+");
2014         IConsoleAliasRegister("autoclean_unprotected", "setting autoclean_unprotected %+");
2015         IConsoleAliasRegister("restart_game_year",     "setting restart_game_year %+");
2016         IConsoleAliasRegister("min_players",           "setting min_active_clients %+");
2017         IConsoleAliasRegister("reload_cfg",            "setting reload_cfg %+");
2018 #endif /* ENABLE_NETWORK */
2019
2020         /* debugging stuff */
2021 #ifdef _DEBUG
2022         IConsoleDebugLibRegister();
2023 #endif
2024
2025         /* NewGRF development stuff */
2026         IConsoleCmdRegister("reload_newgrfs",  ConNewGRFReload, ConHookNewGRFDeveloperTool);
2027 }