qcsrc/server/clientcommands.qc

   1 // =========================================================
   2 //  Server side networked commands code, reworked by Samual
   3 //  Last updated: December 6th, 2011
   4 // =========================================================
   5
   6 #define CC_REQUEST_COMMAND 1
   7 #define CC_REQUEST_USAGE 2
   8
   9 .float cmd_floodtime;
  10 .float cmd_floodcount;
  11 .float checkfail;
  12 .float lms_spectate_warning;
  13
  14 string MapVote_Suggest(string m);
  15 //void MapVote_SendPicture(float id)
  16
  17
  18 // ============================
  19 //  Misc. Supporting Functions
  20 // ============================
  21
  22 float SV_ParseClientCommand_floodcheck()
  23 {
  24         if (timeoutStatus != 2) // if the game is not paused... but wait, doesn't that mean it could be dos'd by pausing it? eh? (old code)
  25         {
  26                 if(time <= (self.cmd_floodtime + autocvar_sv_clientcommand_antispam_time))
  27                 {
  28                         self.cmd_floodcount += 1;
  29                         if(self.cmd_floodcount > autocvar_sv_clientcommand_antispam_count) { return FALSE; } // too much spam, halt
  30                 }
  31                 else
  32                 {
  33                         self.cmd_floodtime = time;
  34                         self.cmd_floodcount = 1;
  35                 }
  36         }
  37         return TRUE; // continue, as we're not flooding yet
  38 }
  39
  40
  41 // =======================
  42 //  Command Sub-Functions
  43 // =======================
  44
  45 void ClientCommand_autoswitch(float request, float argc)
  46 {
  47         switch(request)
  48         {
  49                 case CC_REQUEST_COMMAND:
  50                 {
  51                         self.autoswitch = ("0" != argv(1));
  52                         sprint(self, strcat("^1autoswitch is currently turned ", (self.autoswitch ? "on" : "off"), ".\n"));
  53                         return; // never fall through to usage
  54                 }
  55
  56                 default:
  57                 case CC_REQUEST_USAGE:
  58                 {
  59                         sprint(self, "\nUsage:^3 cmd autoswitch selection\n");
  60                         sprint(self, "  Where 'selection' is 1 or 0 for on or off.\n");
  61                         return;
  62                 }
  63         }
  64 }
  65
  66 void ClientCommand_checkfail(float request, string command) // used only by client side code
  67 {
  68         switch(request)
  69         {
  70                 case CC_REQUEST_COMMAND:
  71                 {
  72                         print(sprintf("CHECKFAIL: %s (%s) epically failed check %s\n", self.netname, self.netaddress, substring(command, argv_start_index(1), argv_end_index(-1) - argv_start_index(1))));
  73                         self.checkfail = 1;
  74                         return; // never fall through to usage
  75                 }
  76
  77                 default:
  78                 case CC_REQUEST_USAGE:
  79                 {
  80                         sprint(self, "\nUsage:^3 cmd checkfail message\n");
  81                         sprint(self, "  Where 'message' is the message reported by client about the fail.\n");
  82                         return;
  83                 }
  84         }
  85 }
  86
  87 void ClientCommand_clientversion(float request, float argc) // used only by client side code
  88 {
  89         switch(request)
  90         {
  91                 case CC_REQUEST_COMMAND:
  92                 {
  93                         if(self.flags & FL_CLIENT)
  94                         {
  95                                 self.version = ((argv(1) == "$gameversion") ? 1 : stof(argv(1)));
  96
  97                                 if(self.version < autocvar_gameversion_min || self.version > autocvar_gameversion_max)
  98                                 {
  99                                         self.version_mismatch = 1;
 100                                         ClientKill_TeamChange(-2); // observe
 101                                 }
 102                                 else if(autocvar_g_campaign || autocvar_g_balance_teams || autocvar_g_balance_teams_force)
 103                                 {
 104                                         //JoinBestTeam(self, FALSE, TRUE);
 105                                 }
 106                                 else if(teamplay && !autocvar_sv_spectate && !(self.team_forced > 0))
 107                                 {
 108                                         self.classname = "observer"; // really?
 109                                         stuffcmd(self, "menu_showteamselect\n");
 110                                 }
 111                         }
 112                         return; // never fall through to usage
 113                 }
 114
 115                 default:
 116                 case CC_REQUEST_USAGE:
 117                 {
 118                         sprint(self, "\nUsage:^3 cmd clientversion version\n");
 119                         sprint(self, "  Where 'version' is the game version reported by self.\n");
 120                         return;
 121                 }
 122         }
 123 }
 124
 125 void ClientCommand_cvar_changes(float request)
 126 {
 127         switch(request)
 128         {
 129                 case CC_REQUEST_COMMAND:
 130                 {
 131                         sprint(self, cvar_changes);
 132                         return; // never fall through to usage
 133                 }
 134
 135                 default:
 136                 case CC_REQUEST_USAGE:
 137                 {
 138                         sprint(self, "\nUsage:^3 sv_cmd cvar_changes\n");
 139                         sprint(self, "  No arguments required.\n");
 140                         //sprint(self, "See also: ^2cvar_purechanges^7\n");
 141                         return;
 142                 }
 143         }
 144 }
 145
 146 void ClientCommand_cvar_purechanges(float request)
 147 {
 148         switch(request)
 149         {
 150                 case CC_REQUEST_COMMAND:
 151                 {
 152                         sprint(self, cvar_purechanges);
 153                         return; // never fall through to usage
 154                 }
 155
 156                 default:
 157                 case CC_REQUEST_USAGE:
 158                 {
 159                         sprint(self, "\nUsage:^3 sv_cmd cvar_purechanges\n");
 160                         sprint(self, "  No arguments required.\n");
 161                         //sprint(self, "See also: ^2cvar_changes^7\n");
 162                         return;
 163                 }
 164         }
 165 }
 166
 167 void ClientCommand_getmapvotepic(float request, float argc)
 168 {
 169         switch(request)
 170         {
 171                 case CC_REQUEST_COMMAND:
 172                 {
 173                         if(intermission_running)
 174                                 MapVote_SendPicture(stof(argv(1)));
 175
 176                         return; // never fall through to usage
 177                 }
 178
 179                 default:
 180                 case CC_REQUEST_USAGE:
 181                 {
 182                         sprint(self, "\nUsage:^3 cmd getmapvotepic mapid\n");
 183                         sprint(self, "  Where 'mapid' is the id number of the map to request an image of on the map vote selection menu.\n");
 184                         return;
 185                 }
 186         }
 187 }
 188
 189 void ClientCommand_info(float request, float argc)
 190 {
 191         switch(request)
 192         {
 193                 case CC_REQUEST_COMMAND:
 194                 {
 195                         string command;
 196
 197                         command = builtin_cvar_string(strcat("sv_info_", argv(1)));
 198                         if(command)
 199                                 wordwrap_sprint(command, 1111); // why 1111?
 200                         else
 201                                 sprint(self, "ERROR: unsupported info command\n");
 202
 203                         return; // never fall through to usage
 204                 }
 205
 206                 default:
 207                 case CC_REQUEST_USAGE:
 208                 {
 209                         sprint(self, "\nUsage:^3 cmd info request\n");
 210                         sprint(self, "  Where 'request' is the suffixed string appended onto the request for cvar.\n");
 211                         return;
 212                 }
 213         }
 214 }
 215
 216 void ClientCommand_join(float request)
 217 {
 218         switch(request)
 219         {
 220                 case CC_REQUEST_COMMAND:
 221                 {
 222                         if(self.flags & FL_CLIENT)
 223                         {
 224                                 if(self.classname != "player" && !lockteams && !g_arena)
 225                                 {
 226                                         if(nJoinAllowed(1))
 227                                         {
 228                                                 if(g_ca) { self.caplayer = 1; }
 229                                                 if(autocvar_g_campaign) { campaign_bots_may_start = 1; }
 230
 231                                                 self.classname = "player";
 232                                                 PlayerScore_Clear(self);
 233                                                 bprint ("^4", self.netname, "^4 is playing now\n");
 234                                                 PutClientInServer();
 235                                         }
 236                                         else
 237                                         {
 238                                                 //player may not join because of g_maxplayers is set
 239                                                 centerprint(self, PREVENT_JOIN_TEXT);
 240                                         }
 241                                 }
 242                         }
 243                         return; // never fall through to usage
 244                 }
 245
 246                 default:
 247                 case CC_REQUEST_USAGE:
 248                 {
 249                         sprint(self, "\nUsage:^3 cmd join\n");
 250                         sprint(self, "  No arguments required.\n");
 251                         return;
 252                 }
 253         }
 254 }
 255
 256 void ClientCommand_ladder(float request)
 257 {
 258         switch(request)
 259         {
 260                 case CC_REQUEST_COMMAND:
 261                 {
 262                         sprint(self, ladder_reply);
 263                         return; // never fall through to usage
 264                 }
 265
 266                 default:
 267                 case CC_REQUEST_USAGE:
 268                 {
 269                         sprint(self, "\nUsage:^3 cmd ladder\n");
 270                         sprint(self, "  No arguments required.\n");
 271                         return;
 272                 }
 273         }
 274 }
 275
 276 void ClientCommand_lsmaps(float request)
 277 {
 278         switch(request)
 279         {
 280                 case CC_REQUEST_COMMAND:
 281                 {
 282                         sprint(self, lsmaps_reply);
 283                         return; // never fall through to usage
 284                 }
 285
 286                 default:
 287                 case CC_REQUEST_USAGE:
 288                 {
 289                         sprint(self, "\nUsage:^3 cmd lsmaps\n");
 290                         sprint(self, "  No arguments required.\n");
 291                         return;
 292                 }
 293         }
 294 }
 295
 296 void ClientCommand_lsnewmaps(float request)
 297 {
 298         switch(request)
 299         {
 300                 case CC_REQUEST_COMMAND:
 301                 {
 302                         sprint(self, lsnewmaps_reply);
 303                         return; // never fall through to usage
 304                 }
 305
 306                 default:
 307                 case CC_REQUEST_USAGE:
 308                 {
 309                         sprint(self, "\nUsage:^3 cmd lsnewmaps\n");
 310                         sprint(self, "  No arguments required.\n");
 311                         return;
 312                 }
 313         }
 314 }
 315
 316 void ClientCommand_maplist(float request)
 317 {
 318         switch(request)
 319         {
 320                 case CC_REQUEST_COMMAND:
 321                 {
 322                         sprint(self, maplist_reply);
 323                         return; // never fall through to usage
 324                 }
 325
 326                 default:
 327                 case CC_REQUEST_USAGE:
 328                 {
 329                         sprint(self, "\nUsage:^3 cmd maplist\n");
 330                         sprint(self, "  No arguments required.\n");
 331                         return;
 332                 }
 333         }
 334 }
 335
 336 void ClientCommand_rankings(float request)
 337 {
 338         switch(request)
 339         {
 340                 case CC_REQUEST_COMMAND:
 341                 {
 342                         sprint(self, rankings_reply);
 343                         return; // never fall through to usage
 344                 }
 345
 346                 default:
 347                 case CC_REQUEST_USAGE:
 348                 {
 349                         sprint(self, "\nUsage:^3 cmd rankings\n");
 350                         sprint(self, "  No arguments required.\n");
 351                         return;
 352                 }
 353         }
 354 }
 355
 356 void ClientCommand_ready(float request)
 357 {
 358         switch(request)
 359         {
 360                 case CC_REQUEST_COMMAND:
 361                 {
 362                         if(self.flags & FL_CLIENT)
 363                         {
 364                                 if(inWarmupStage || autocvar_sv_ready_restart || g_race_qualifying == 2)
 365                                 {
 366                                         if(!readyrestart_happened || autocvar_sv_ready_restart_repeatable)
 367                                         {
 368                                                 if (self.ready) // toggle
 369                                                 {
 370                                                         self.ready = FALSE;
 371                                                         bprint(self.netname, "^2 is ^1NOT^2 ready\n");
 372                                                 }
 373                                                 else
 374                                                 {
 375                                                         self.ready = TRUE;
 376                                                         bprint(self.netname, "^2 is ready\n");
 377                                                 }
 378
 379                                                 // cannot reset the game while a timeout is active!
 380                                                 if(!timeoutStatus)
 381                                                         ReadyCount();
 382                                         } else {
 383                                                 sprint(self, "^1Game has already been restarted\n");
 384                                         }
 385                                 }
 386                         }
 387                         return; // never fall through to usage
 388                 }
 389
 390                 default:
 391                 case CC_REQUEST_USAGE:
 392                 {
 393                         sprint(self, "\nUsage:^3 cmd ready\n");
 394                         sprint(self, "  No arguments required.\n");
 395                         return;
 396                 }
 397         }
 398 }
 399
 400 void ClientCommand_records(float request) // TODO: Isn't this flooding with the sprint messages? Old code, but perhaps bad?
 401 {
 402         switch(request)
 403         {
 404                 case CC_REQUEST_COMMAND:
 405                 {
 406                         float i;
 407
 408                         for(i = 0; i < 10; ++i)
 409                                 sprint(self, records_reply[i]);
 410
 411                         return; // never fall through to usage
 412                 }
 413
 414                 default:
 415                 case CC_REQUEST_USAGE:
 416                 {
 417                         sprint(self, "\nUsage:^3 cmd records\n");
 418                         sprint(self, "  No arguments required.\n");
 419                         return;
 420                 }
 421         }
 422 }
 423
 424 void ClientCommand_reportcvar(float request, float argc, string command) // TODO: confirm this works
 425 {
 426         switch(request)
 427         {
 428                 case CC_REQUEST_COMMAND:
 429                 {
 430                         float tokens;
 431                         string s;
 432
 433                         if(substring(argv(2), 0, 1) == "$") // undefined cvar: use the default value on the server then
 434                         {
 435                                 s = strcat(substring(command, argv_start_index(0), argv_end_index(1) - argv_start_index(0)), " \"", cvar_defstring(argv(1)), "\"");
 436                                 tokens = tokenize_console(s);
 437                         }
 438                         GetCvars(1);
 439                         return; // never fall through to usage
 440                 }
 441
 442                 default:
 443                 case CC_REQUEST_USAGE:
 444                 {
 445                         sprint(self, "\nUsage:^3 cmd reportcvar <cvar>\n");
 446                         sprint(self, "  Where 'cvar' is the cvar plus arguments to send to the server.\n");
 447                         return;
 448                 }
 449         }
 450 }
 451
 452 void ClientCommand_say(float request, float argc, string command)
 453 {
 454         switch(request)
 455         {
 456                 case CC_REQUEST_COMMAND:
 457                 {
 458                         if(argc >= 2) { Say(self, FALSE, world, substring(command, argv_start_index(1), argv_end_index(-1) - argv_start_index(1)), 1); }
 459                         return; // never fall through to usage
 460                 }
 461
 462                 default:
 463                 case CC_REQUEST_USAGE:
 464                 {
 465                         sprint(self, "\nUsage:^3 cmd say <message>\n");
 466                         sprint(self, "  Where 'message' is the string of text to say.\n");
 467                         return;
 468                 }
 469         }
 470 }
 471
 472 void ClientCommand_say_team(float request, float argc, string command)
 473 {
 474         switch(request)
 475         {
 476                 case CC_REQUEST_COMMAND:
 477                 {
 478                         if(argc >= 2) { Say(self, TRUE, world, substring(command, argv_start_index(1), argv_end_index(-1) - argv_start_index(1)), 1); }
 479                         return; // never fall through to usage
 480                 }
 481
 482                 default:
 483                 case CC_REQUEST_USAGE:
 484                 {
 485                         sprint(self, "\nUsage:^3 cmd say_team <message>\n");
 486                         sprint(self, "  Where 'message' is the string of text to say.\n");
 487                         return;
 488                 }
 489         }
 490 }
 491
 492 void ClientCommand_selectteam(float request, float argc) // TODO: Update the messages for this command
 493 {
 494         switch(request)
 495         {
 496                 case CC_REQUEST_COMMAND:
 497                 {
 498                         float selection;
 499
 500                         if (self.flags & FL_CLIENT)
 501                         {
 502                                 if(teamplay)
 503                                         if not(self.team_forced > 0)
 504                                                 if not(lockteams)
 505                                                 {
 506                                                         switch(argv(1))
 507                                                         {
 508                                                                 case "red": selection = COLOR_TEAM1; break;
 509                                                                 case "blue": selection = COLOR_TEAM2; break;
 510                                                                 case "yellow": selection = COLOR_TEAM3; break;
 511                                                                 case "pink": selection = COLOR_TEAM4; break;
 512                                                                 case "auto": selection = (-1); break;
 513
 514                                                                 default: break;
 515                                                         }
 516
 517                                                         if(selection)
 518                                                         {
 519                                                                 if(self.team != selection || self.deadflag != DEAD_NO)
 520                                                                         ClientKill_TeamChange(selection);
 521                                                                 else
 522                                                                         sprint(self, "^7You already are on that team.\n");
 523                                                         }
 524                                                 }
 525                                                 else
 526                                                         sprint(self, "^7The game has already begun, you must wait until the next map to be able to join a team.\n");
 527                                         else
 528                                                 sprint(self, "^7selectteam can not be used as your team is forced\n");
 529                                 else
 530                                         sprint(self, "^7selectteam can only be used in teamgames\n");
 531                         }
 532                         return; // never fall through to usage
 533                 }
 534
 535                 default:
 536                 case CC_REQUEST_USAGE:
 537                 {
 538                         //sprint(self, strcat( "selectteam none/red/blue/yellow/pink/auto - \"", argv(1), "\" not recognised\n" ) );
 539                         sprint(self, "\nUsage:^3 cmd selectteam team\n");
 540                         sprint(self, "  Where 'team' is the prefered team to try and join.\n");
 541                         sprint(self, "  Full list of options here: \"red, blue, yellow, pink, auto\"\n");
 542                         return;
 543                 }
 544         }
 545 }
 546
 547 void ClientCommand_sentcvar(float request, float argc, string command)
 548 {
 549         switch(request)
 550         {
 551                 case CC_REQUEST_COMMAND:
 552                 {
 553                         float tokens;
 554                         string s;
 555
 556                         if(argc == 2) // undefined cvar: use the default value on the server then
 557                         {
 558                                 s = strcat(substring(command, argv_start_index(0), argv_end_index(1) - argv_start_index(0)), " \"", cvar_defstring(argv(1)), "\"");
 559                                 tokens = tokenize_console(s);
 560                         }
 561                         GetCvars(1);
 562                         return; // never fall through to usage
 563                 }
 564
 565                 default:
 566                 case CC_REQUEST_USAGE:
 567                 {
 568                         sprint(self, "\nUsage:^3 cmd sentcvar <cvar>\n");
 569                         sprint(self, "  Where 'cvar' is the cvar plus arguments to send to the server.\n");
 570                         return;
 571                 }
 572         }
 573 }
 574
 575 void ClientCommand_spectate(float request)
 576 {
 577         switch(request)
 578         {
 579                 case CC_REQUEST_COMMAND:
 580                 {
 581                         if(self.flags & FL_CLIENT)
 582                         {
 583                                 if(g_arena) { return; }
 584                                 if(g_lms)
 585                                 {
 586                                         if(self.lms_spectate_warning)
 587                                         {
 588                                                 // mark player as spectator
 589                                                 PlayerScore_Add(self, SP_LMS_RANK, 666 - PlayerScore_Add(self, SP_LMS_RANK, 0));
 590                                         }
 591                                         else
 592                                         {
 593                                                 self.lms_spectate_warning = 1;
 594                                                 sprint(self, "WARNING: you won't be able to enter the game again after spectating in LMS. Use the same command again to spectate anyway.\n");
 595                                                 return;
 596                                         }
 597                                 }
 598
 599                                 if(self.classname == "player" && autocvar_sv_spectate == 1)
 600                                         ClientKill_TeamChange(-2); // observe
 601
 602                                 // in CA, allow a dead player to move to spectatators (without that, caplayer!=0 will be moved back to the player list)
 603                                 // note: if arena game mode is ever done properly, this needs to be removed.
 604                                 if(g_ca && self.caplayer && (self.classname == "spectator" || self.classname == "observer"))
 605                                 {
 606                                         sprint(self, "WARNING: you will spectate in the next round.\n");
 607                                         self.caplayer = 0;
 608                                 }
 609                         }
 610                         return; // never fall through to usage
 611                 }
 612
 613                 default:
 614                 case CC_REQUEST_USAGE:
 615                 {
 616                         sprint(self, "\nUsage:^3 cmd spectate\n");
 617                         sprint(self, "  No arguments required.\n");
 618                         return;
 619                 }
 620         }
 621 }
 622
 623 void ClientCommand_suggestmap(float request, float argc)
 624 {
 625         switch(request)
 626         {
 627                 case CC_REQUEST_COMMAND:
 628                 {
 629                         sprint(self, strcat(MapVote_Suggest(argv(1)), "\n"));
 630                         return; // never fall through to usage
 631                 }
 632
 633                 default:
 634                 case CC_REQUEST_USAGE:
 635                 {
 636                         sprint(self, "\nUsage:^3 cmd suggestmap map\n");
 637                         sprint(self, "  Where 'map' is the name of the map to suggest.\n");
 638                         return;
 639                 }
 640         }
 641 }
 642
 643 void ClientCommand_teamstatus(float request)
 644 {
 645         switch(request)
 646         {
 647                 case CC_REQUEST_COMMAND:
 648                 {
 649                         Score_NicePrint(self);
 650                         return; // never fall through to usage
 651                 }
 652
 653                 default:
 654                 case CC_REQUEST_USAGE:
 655                 {
 656                         sprint(self, "\nUsage:^3 cmd teamstatus\n");
 657                         sprint(self, "  No arguments required.\n");
 658                         return;
 659                 }
 660         }
 661 }
 662
 663 void ClientCommand_tell(float request, float argc, string command)
 664 {
 665         switch(request)
 666         {
 667                 case CC_REQUEST_COMMAND:
 668                 {
 669                         entity e = GetCommandPlayerSlotTargetFromTokenizedCommand(argc, 1);
 670
 671                         if(e && argc > ParseCommandPlayerSlotTarget_firsttoken)
 672                         {
 673                                 Say(self, FALSE, e, substring(command, argv_start_index(ParseCommandPlayerSlotTarget_firsttoken), argv_end_index(-1) - argv_start_index(ParseCommandPlayerSlotTarget_firsttoken)), TRUE);
 674                         }
 675                         else
 676                         {
 677                                 if(argc > ParseCommandPlayerSlotTarget_firsttoken)
 678                                         trigger_magicear_processmessage_forallears(self, -1, world, substring(command, argv_start_index(ParseCommandPlayerSlotTarget_firsttoken), argv_end_index(-1) - argv_start_index(ParseCommandPlayerSlotTarget_firsttoken)));
 679                         }
 680                         return; // never fall through to usage
 681                 }
 682
 683                 default:
 684                 case CC_REQUEST_USAGE:
 685                 {
 686                         sprint(self, "\nUsage:^3 cmd tell playerid <message>\n");
 687                         sprint(self, "  Where 'playerid' is the entity number of the player to send the 'message' to.\n");
 688                         return;
 689                 }
 690         }
 691 }
 692
 693 void ClientCommand_timein(float request)
 694 {
 695         switch(request)
 696         {
 697                 case CC_REQUEST_COMMAND:
 698                 {
 699                         if(self.flags & FL_CLIENT)
 700                         {
 701                                 if(autocvar_sv_timeout)
 702                                 {
 703                                         if (!timeoutStatus)
 704                                                 return sprint(self, "^7Error: There is no active timeout which could be aborted!\n");
 705                                         if (self != timeoutInitiator)
 706                                                 return sprint(self, "^7Error: You may not abort the active timeout. Only the player who called it can do that!\n");
 707
 708                                         if (timeoutStatus == 1)
 709                                         {
 710                                                 remainingTimeoutTime = timeoutStatus = 0;
 711                                                 timeoutHandler.nextthink = time; //timeoutHandler has to take care of it immediately
 712                                                 bprint(strcat("^7The timeout was aborted by ", self.netname, " !\n"));
 713                                         }
 714                                         else if (timeoutStatus == 2)
 715                                         {
 716                                                 //only shorten the remainingTimeoutTime if it makes sense
 717                                                 if( remainingTimeoutTime > (autocvar_sv_timeout_resumetime + 1) )
 718                                                 {
 719                                                         bprint(strcat("^1Attention: ^7", self.netname, " resumed the game! Prepare for battle!\n"));
 720                                                         remainingTimeoutTime = autocvar_sv_timeout_resumetime;
 721                                                         timeoutHandler.nextthink = time; //timeoutHandler has to take care of it immediately
 722                                                 }
 723                                                 else
 724                                                         sprint(self, "^7Error: Your resumegame call was discarded!\n");
 725                                         }
 726                                 }
 727                         }
 728                         return; // never fall through to usage
 729                 }
 730
 731                 default:
 732                 case CC_REQUEST_USAGE:
 733                 {
 734                         sprint(self, "\nUsage:^3 cmd timein\n");
 735                         sprint(self, "  No arguments required.\n");
 736                         return;
 737                 }
 738         }
 739 }
 740
 741 void ClientCommand_timeout(float request) // DEAR GOD THIS COMMAND IS TERRIBLE.
 742 {
 743         switch(request)
 744         {
 745                 case CC_REQUEST_COMMAND:
 746                 {
 747                         if(self.flags & FL_CLIENT)
 748                         {
 749                                 if(autocvar_sv_timeout)
 750                                 {
 751                                         if(self.classname == "player")
 752                                         {
 753                                                 if(votecalled)
 754                                                         sprint(self, "^7Error: you can not call a timeout while a vote is active!\n");
 755                                                 else
 756                                                 {
 757                                                         if (inWarmupStage && !g_warmup_allow_timeout)
 758                                                                 return sprint(self, "^7Error: You can not call a timeout in warmup-stage!\n");
 759                                                         if (time < game_starttime )
 760                                                                 return sprint(self, "^7Error: You can not call a timeout while the map is being restarted!\n");
 761
 762                                                         if (timeoutStatus != 2) {
 763                                                                 //if the map uses a timelimit make sure that timeout cannot be called right before the map ends
 764                                                                 if (autocvar_timelimit) {
 765                                                                         //a timelimit was used
 766                                                                         float myTl;
 767                                                                         myTl = autocvar_timelimit;
 768
 769                                                                         float lastPossibleTimeout;
 770                                                                         lastPossibleTimeout = (myTl*60) - autocvar_sv_timeout_leadtime - 1;
 771
 772                                                                         if (lastPossibleTimeout < time - game_starttime)
 773                                                                                 return sprint(self, "^7Error: It is too late to call a timeout now!\n");
 774                                                                 }
 775                                                         }
 776
 777                                                         //player may not call a timeout if he has no calls left
 778                                                         if (self.allowedTimeouts < 1)
 779                                                                 return sprint(self, "^7Error: You already used all your timeout calls for this map!\n");
 780
 781
 782                                                         //now all required checks are passed
 783                                                         self.allowedTimeouts -= 1;
 784                                                         bprint(self.netname, " ^7called a timeout (", ftos(self.allowedTimeouts), " timeouts left)!\n"); //write a bprint who started the timeout (and how many he has left)
 785                                                         remainingTimeoutTime = autocvar_sv_timeout_length;
 786                                                         remainingLeadTime = autocvar_sv_timeout_leadtime;
 787                                                         timeoutInitiator = self;
 788                                                         if (timeoutStatus == 0) { //if another timeout was already active, don't change its status (which was 1 or 2) to 1, only change it to 1 if no timeout was active yet
 789                                                                 timeoutStatus = 1;
 790                                                                 //create the timeout indicator which centerprints the information to all players and takes care of pausing/unpausing
 791                                                                 timeoutHandler = spawn();
 792                                                                 timeoutHandler.think = timeoutHandler_Think;
 793                                                         }
 794                                                         timeoutHandler.nextthink = time; //always let the entity think asap
 795
 796                                                         //inform all connected clients about the timeout call
 797                                                         Announce("timeoutcalled");
 798                                                 }
 799                                         }
 800                                         else
 801                                                 sprint(self, "^7Error: only players can call a timeout!\n");
 802                                 }
 803                         }
 804                         return; // never fall through to usage
 805                 }
 806
 807                 default:
 808                 case CC_REQUEST_USAGE:
 809                 {
 810                         sprint(self, "\nUsage:^3 cmd timeout\n");
 811                         sprint(self, "  No arguments required.\n");
 812                         return;
 813                 }
 814         }
 815 }
 816
 817 void ClientCommand_voice(float request, float argc, string command)
 818 {
 819         switch(request)
 820         {
 821                 case CC_REQUEST_COMMAND:
 822                 {
 823                         if(argc >= 3)
 824                                 VoiceMessage(argv(1), substring(command, argv_start_index(2), argv_end_index(-1) - argv_start_index(2)));
 825                         else
 826                                 VoiceMessage(argv(1), "");
 827                         return; // never fall through to usage
 828                 }
 829
 830                 default:
 831                 case CC_REQUEST_USAGE:
 832                 {
 833                         sprint(self, "\nUsage:^3 cmd voice\n");
 834                         sprint(self, "  FIXME ARGUMENTS UNKNOWN.\n");
 835                         return;
 836                 }
 837         }
 838 }
 839
 840 string strlimitedlen(string input, float strip_colors, float limit)
 841 {
 842         if(strlen((strip_colors ? strdecolorize(input) : input)) <= limit)
 843                 return input;
 844         else
 845                 return strcat(substring(input, 0, (strlen(input) - 3)), "...");
 846 }
 847
 848 void ClientCommand_who(float request)
 849 {
 850         switch(request)
 851         {
 852                 case CC_REQUEST_COMMAND:
 853                 {
 854                         float total_listed_players, tmp_hours, tmp_minutes, tmp_seconds;
 855                         entity tmp_player;
 856                         string tmp_player_name;
 857
 858                         sprint(self, strcat("List of client information", (autocvar_sv_status_privacy ? " (some data is hidden for privacy)" : string_null), ":\n"));
 859                         sprint(self, sprintf(" %-4s %-20s %-5s %-3s %-9s %-16s %s\n", "ent", "nickname", "ping", "pl", "time", "ip", "crypto_id"));
 860
 861                         FOR_EACH_CLIENT(tmp_player)
 862                         {
 863                                 tmp_player_name = strlimitedlen(tmp_player.netname, TRUE, 20);
 864
 865                                 tmp_hours = tmp_minutes = tmp_seconds = 0;
 866
 867                                 tmp_seconds = (time - tmp_player.jointime);
 868                                 tmp_minutes = (tmp_seconds / 60);
 869
 870                                 if(tmp_minutes)
 871                                 {
 872                                         tmp_seconds -= (tmp_minutes * 60);
 873                                         tmp_hours = (tmp_minutes / 60);
 874
 875                                         if(tmp_hours) { tmp_minutes -= (tmp_hours * 60); }
 876                                 }
 877
 878                                 sprint(self, sprintf(" %-4s %-20s %-5d %-3d %-9s %-16s %s\n",
 879                                         strcat("#", ftos(num_for_edict(tmp_player))),
 880                                         strcat(tmp_player_name, sprintf("%*s", (20 - strlen(strdecolorize(tmp_player_name))), "")),
 881                                         tmp_player.ping, tmp_player.ping_packetloss,
 882                                         sprintf("%02d:%02d:%02d", tmp_hours, tmp_minutes, tmp_seconds),
 883                                         (autocvar_sv_status_privacy ? "hidden" : tmp_player.netaddress),
 884                                         (autocvar_sv_status_privacy ? "hidden" : tmp_player.crypto_idfp)));
 885
 886                                 ++total_listed_players;
 887                         }
 888
 889                         sprint(self, strcat("Finished listing ", ftos(total_listed_players), " client(s). \n"));
 890
 891                         return; // never fall through to usage
 892                 }
 893
 894                 default:
 895                 case CC_REQUEST_USAGE:
 896                 {
 897                         sprint(self, "\nUsage:^3 cmd who\n");
 898                         sprint(self, "  No arguments required.\n");
 899                         return;
 900                 }
 901         }
 902 }
 903
 904 /* use this when creating a new command, making sure to place it in alphabetical order.
 905 void ClientCommand_(float request)
 906 {
 907         switch(request)
 908         {
 909                 case CC_REQUEST_COMMAND:
 910                 {
 911
 912                         return; // never fall through to usage
 913                 }
 914
 915                 default:
 916                 case CC_REQUEST_USAGE:
 917                 {
 918                         sprint(self, "\nUsage:^3 cmd \n");
 919                         sprint(self, "  No arguments required.\n");
 920                         return;
 921                 }
 922         }
 923 }
 924 */
 925
 926
 927 // =====================================
 928 //  Macro system for networked commands
 929 // =====================================
 930
 931 // Do not hard code aliases for these, instead create them in commands.cfg... also: keep in alphabetical order, please ;)
 932 #define CLIENT_COMMANDS(request,arguments,command) \
 933         CLIENT_COMMAND("autoswitch", ClientCommand_autoswitch(request, arguments), "Whether or not to switch automatically when getting a better weapon") \
 934         CLIENT_COMMAND("checkfail", ClientCommand_checkfail(request, command), "Report if a client-side check failed") \
 935         CLIENT_COMMAND("clientversion", ClientCommand_clientversion(request, arguments), "Release version of the game") \
 936         CLIENT_COMMAND("cvar_changes", ClientCommand_cvar_changes(request), "Prints a list of all changed server cvars") \
 937         CLIENT_COMMAND("cvar_purechanges", ClientCommand_cvar_purechanges(request), "Prints a list of all changed gameplay cvars") \
 938         CLIENT_COMMAND("getmapvotepic", ClientCommand_getmapvotepic(request, arguments), "Retrieve mapshot picture from the server") \
 939         CLIENT_COMMAND("info", ClientCommand_info(request, arguments), "Request for unique server information set up by admin") \
 940         CLIENT_COMMAND("join", ClientCommand_join(request), "Become a player in the game") \
 941         CLIENT_COMMAND("ladder", ClientCommand_ladder(request), "Get information about top players if supported") \
 942         CLIENT_COMMAND("lsmaps", ClientCommand_lsmaps(request), "List maps which can be used with the current game mode") \
 943         CLIENT_COMMAND("lsnewmaps", ClientCommand_lsnewmaps(request), "List maps which TODO") \
 944         CLIENT_COMMAND("maplist", ClientCommand_maplist(request), "Full server maplist reply") \
 945         CLIENT_COMMAND("rankings", ClientCommand_rankings(request), "Print information about rankings") \
 946         CLIENT_COMMAND("ready", ClientCommand_ready(request), "Qualify as ready to end warmup stage (or restart server if allowed)") \
 947         CLIENT_COMMAND("records", ClientCommand_records(request), "List top 10 records for the current map") \
 948         CLIENT_COMMAND("reportcvar", ClientCommand_reportcvar(request, arguments, command), "Old system for sending a client cvar to the server") \
 949         CLIENT_COMMAND("say", ClientCommand_say(request, arguments, command), "Print a message to chat to all players") \
 950         CLIENT_COMMAND("say_team", ClientCommand_say_team(request, arguments, command), "Print a message to chat to all team mates") \
 951         CLIENT_COMMAND("selectteam", ClientCommand_selectteam(request, arguments), "Attempt to choose a team to join into") \
 952         CLIENT_COMMAND("sentcvar", ClientCommand_sentcvar(request, arguments, command), "New system for sending a client cvar to the server") \
 953         CLIENT_COMMAND("spectate", ClientCommand_spectate(request), "Become an observer") \
 954         CLIENT_COMMAND("suggestmap", ClientCommand_suggestmap(request, arguments), "Suggest a map to the mapvote at match end") \
 955         CLIENT_COMMAND("teamstatus", ClientCommand_teamstatus(request), "Print detailed score information for all players") \
 956         CLIENT_COMMAND("tell", ClientCommand_tell(request, arguments, command), "Send a message directly to a player") \
 957         CLIENT_COMMAND("timein", ClientCommand_timein(request), "Resume the game from being paused with a timeout") \
 958         CLIENT_COMMAND("timeout", ClientCommand_timeout(request), "Call a timeout which pauses the game for certain amount of time unless unpaused") \
 959         CLIENT_COMMAND("voice", ClientCommand_voice(request, arguments, command), "Send voice message via sound") \
 960         CLIENT_COMMAND("vote", VoteCommand(request, self, arguments, command), "Request an action to be voted upon by players") \
 961         CLIENT_COMMAND("who", ClientCommand_who(request), "Display detailed client information about all players") \
 962         /* nothing */
 963
 964 void ClientCommand_macro_help()
 965 {
 966         #define CLIENT_COMMAND(name,function,description) \
 967                 { print("  ^2", name, "^7: ", description, "\n"); }
 968
 969         CLIENT_COMMANDS(0, 0, "")
 970         #undef CLIENT_COMMAND
 971
 972         return;
 973 }
 974
 975 float ClientCommand_macro_command(float argc, string command)
 976 {
 977         #define CLIENT_COMMAND(name,function,description) \
 978                 { if(name == strtolower(argv(0))) { function; return TRUE; } }
 979
 980         CLIENT_COMMANDS(CC_REQUEST_COMMAND, argc, command)
 981         #undef CLIENT_COMMAND
 982
 983         return FALSE;
 984 }
 985
 986 float ClientCommand_macro_usage(float argc, string command)
 987 {
 988         #define CLIENT_COMMAND(name,function,description) \
 989                 { if(name == strtolower(argv(1))) { function; return TRUE; } }
 990
 991         CLIENT_COMMANDS(CC_REQUEST_USAGE, argc, command)
 992         #undef CLIENT_COMMAND
 993
 994         return FALSE;
 995 }
 996
 997
 998 // ======================================
 999 //  Main Function Called By Engine (cmd)
1000 // ======================================
1001 // If this function exists, server game code parses clientcommand before the engine code gets it.
1002
1003 void SV_ParseClientCommand(string command)
1004 {
1005         float argc = tokenize_console(command);
1006
1007         // for floodcheck
1008         switch(strtolower(argv(0)))
1009         {
1010                 // exempt commands which are not subject to floodcheck
1011                 case "begin": break; // handled by engine in host_cmd.c
1012                 case "getmapvotepic": break; // handled by server in this file
1013                 case "pause": break; // handled by engine in host_cmd.c
1014                 case "prespawn": break; // handled by engine in host_cmd.c
1015                 case "reportcvar": break; // handled by server in this file
1016                 case "sentcvar": break; // handled by server in this file
1017                 case "spawn": break; // handled by engine in host_cmd.c
1018
1019                 default:
1020                         if(SV_ParseClientCommand_floodcheck())
1021                                 break; // "TRUE": continue, as we're not flooding yet
1022                         else
1023                                 return; // "FALSE": not allowed to continue, halt
1024         }
1025
1026         /* NOTE: totally disabled for now, however the functionality and descriptions are there if we ever want it.
1027         if(argv(0) == "help")
1028         {
1029                 if(argc == 1)
1030                 {
1031                         sprint(self, "\nUsage:^3 cmd COMMAND...^7, where possible commands are:\n");
1032                         ClientCommand_macro_help;
1033                         sprint(self, "For help about specific commands, type cmd help COMMAND\n");
1034                         return;
1035                 }
1036                 else if(ClientCommand_macro_usage(argc, command)) // Instead of trying to call a command, we're going to see detailed information about it
1037                 {
1038                         return;
1039                 }
1040         }
1041         else*/ if(MUTATOR_CALLHOOK(SV_ParseClientCommand))
1042         {
1043                 return; // handled by a mutator
1044         }
1045         else if(CheatCommand(argc))
1046         {
1047                 return; // handled by server/cheats.qc
1048         }
1049         else if(ClientCommand_macro_command(argc, command)) // continue as usual and scan for normal commands
1050         {
1051                 return; // handled by one of the above GameCommand_* functions
1052         }
1053         else
1054                 clientcommand(self, command);
1055 }