host_cmd.c

   1 /*
   2 Copyright (C) 1996-1997 Id Software, Inc.
   3
   4 This program is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU General Public License
   6 as published by the Free Software Foundation; either version 2
   7 of the License, or (at your option) any later version.
   8
   9 This program is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  12
  13 See the GNU General Public License for more details.
  14
  15 You should have received a copy of the GNU General Public License
  16 along with this program; if not, write to the Free Software
  17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  18
  19 */
  20
  21 #include "quakedef.h"
  22
  23 int current_skill;
  24 cvar_t sv_cheats = {0, "sv_cheats", "0"};
  25 qboolean allowcheats = false;
  26
  27 mfunction_t *ED_FindFunction (char *name);
  28
  29 /*
  30 ==================
  31 Host_Quit_f
  32 ==================
  33 */
  34
  35 extern qboolean host_shuttingdown;
  36 void Host_Quit_f (void)
  37 {
  38         host_shuttingdown = true;
  39         CL_Disconnect ();
  40         Host_ShutdownServer(false);
  41
  42         Sys_Quit ();
  43 }
  44
  45
  46 /*
  47 ==================
  48 Host_Status_f
  49 ==================
  50 */
  51 void Host_Status_f (void)
  52 {
  53         const char *protocolname;
  54         client_t *client;
  55         int seconds, minutes, hours = 0, j, players;
  56         void (*print) (const char *fmt, ...);
  57
  58         if (cmd_source == src_command)
  59         {
  60                 if (!sv.active)
  61                 {
  62                         Cmd_ForwardToServer ();
  63                         return;
  64                 }
  65                 print = Con_Printf;
  66         }
  67         else
  68                 print = SV_ClientPrintf;
  69
  70         for (players = 0, j = 0;j < svs.maxclients;j++)
  71                 if (svs.clients[j].active)
  72                         players++;
  73         print ("host:    %s\n", Cvar_VariableString ("hostname"));
  74         print ("version: %s build %s\n", gamename, buildstring);
  75         switch(sv.protocol)
  76         {
  77                 case PROTOCOL_QUAKE: protocolname = sv.netquakecompatible ? "QUAKE" : "QUAKEDP";break;
  78                 case PROTOCOL_DARKPLACES1: protocolname = "PROTOCOL_DARKPLACES1";break;
  79                 case PROTOCOL_DARKPLACES2: protocolname = "PROTOCOL_DARKPLACES2";break;
  80                 case PROTOCOL_DARKPLACES3: protocolname = "PROTOCOL_DARKPLACES3";break;
  81                 case PROTOCOL_DARKPLACES4: protocolname = "PROTOCOL_DARKPLACES4";break;
  82                 case PROTOCOL_DARKPLACES5: protocolname = "PROTOCOL_DARKPLACES5";break;
  83                 default: protocolname = "PROTOCOL_UNKNOWN";break;
  84         }
  85         print ("protocol: %i (%s)\n", sv.protocol, protocolname);
  86         print ("map:     %s\n", sv.name);
  87         print ("players: %i active (%i max)\n\n", players, svs.maxclients);
  88         for (j = 0, client = svs.clients;j < svs.maxclients;j++, client++)
  89         {
  90                 if (!client->active)
  91                         continue;
  92                 seconds = (int)(realtime - client->netconnection->connecttime);
  93                 minutes = seconds / 60;
  94                 if (minutes)
  95                 {
  96                         seconds -= (minutes * 60);
  97                         hours = minutes / 60;
  98                         if (hours)
  99                                 minutes -= (hours * 60);
 100                 }
 101                 else
 102                         hours = 0;
 103                 print ("#%-2u %-16.16s  %3i  %2i:%02i:%02i\n", j+1, client->name, (int)client->edict->v->frags, hours, minutes, seconds);
 104                 print ("   %s\n", client->netconnection->address);
 105         }
 106 }
 107
 108
 109 /*
 110 ==================
 111 Host_God_f
 112
 113 Sets client to godmode
 114 ==================
 115 */
 116 void Host_God_f (void)
 117 {
 118         if (cmd_source == src_command)
 119         {
 120                 Cmd_ForwardToServer ();
 121                 return;
 122         }
 123
 124         if (!sv_player)
 125                 return;
 126
 127         if (!allowcheats)
 128         {
 129                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 130                 return;
 131         }
 132
 133         sv_player->v->flags = (int)sv_player->v->flags ^ FL_GODMODE;
 134         if (!((int)sv_player->v->flags & FL_GODMODE) )
 135                 SV_ClientPrint("godmode OFF\n");
 136         else
 137                 SV_ClientPrint("godmode ON\n");
 138 }
 139
 140 void Host_Notarget_f (void)
 141 {
 142         if (cmd_source == src_command)
 143         {
 144                 Cmd_ForwardToServer ();
 145                 return;
 146         }
 147
 148         if (!sv_player)
 149                 return;
 150
 151         if (!allowcheats)
 152         {
 153                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 154                 return;
 155         }
 156
 157         sv_player->v->flags = (int)sv_player->v->flags ^ FL_NOTARGET;
 158         if (!((int)sv_player->v->flags & FL_NOTARGET) )
 159                 SV_ClientPrint("notarget OFF\n");
 160         else
 161                 SV_ClientPrint("notarget ON\n");
 162 }
 163
 164 qboolean noclip_anglehack;
 165
 166 void Host_Noclip_f (void)
 167 {
 168         if (cmd_source == src_command)
 169         {
 170                 Cmd_ForwardToServer ();
 171                 return;
 172         }
 173
 174         if (!sv_player)
 175                 return;
 176
 177         if (!allowcheats)
 178         {
 179                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 180                 return;
 181         }
 182
 183         if (sv_player->v->movetype != MOVETYPE_NOCLIP)
 184         {
 185                 noclip_anglehack = true;
 186                 sv_player->v->movetype = MOVETYPE_NOCLIP;
 187                 SV_ClientPrint("noclip ON\n");
 188         }
 189         else
 190         {
 191                 noclip_anglehack = false;
 192                 sv_player->v->movetype = MOVETYPE_WALK;
 193                 SV_ClientPrint("noclip OFF\n");
 194         }
 195 }
 196
 197 /*
 198 ==================
 199 Host_Fly_f
 200
 201 Sets client to flymode
 202 ==================
 203 */
 204 void Host_Fly_f (void)
 205 {
 206         if (cmd_source == src_command)
 207         {
 208                 Cmd_ForwardToServer ();
 209                 return;
 210         }
 211
 212         if (!sv_player)
 213                 return;
 214
 215         if (!allowcheats)
 216         {
 217                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 218                 return;
 219         }
 220
 221         if (sv_player->v->movetype != MOVETYPE_FLY)
 222         {
 223                 sv_player->v->movetype = MOVETYPE_FLY;
 224                 SV_ClientPrint("flymode ON\n");
 225         }
 226         else
 227         {
 228                 sv_player->v->movetype = MOVETYPE_WALK;
 229                 SV_ClientPrint("flymode OFF\n");
 230         }
 231 }
 232
 233
 234 /*
 235 ==================
 236 Host_Ping_f
 237
 238 ==================
 239 */
 240 void Host_Ping_f (void)
 241 {
 242         int             i, j;
 243         float   total;
 244         client_t        *client;
 245
 246         if (cmd_source == src_command)
 247         {
 248                 Cmd_ForwardToServer ();
 249                 return;
 250         }
 251
 252         SV_ClientPrint("Client ping times:\n");
 253         for (i = 0, client = svs.clients;i < svs.maxclients;i++, client++)
 254         {
 255                 if (!client->active)
 256                         continue;
 257                 total = 0;
 258                 for (j=0 ; j<NUM_PING_TIMES ; j++)
 259                         total+=client->ping_times[j];
 260                 total /= NUM_PING_TIMES;
 261                 SV_ClientPrintf("%4i %s\n", (int)(total*1000), client->name);
 262         }
 263 }
 264
 265 /*
 266 ===============================================================================
 267
 268 SERVER TRANSITIONS
 269
 270 ===============================================================================
 271 */
 272
 273 /*
 274 ======================
 275 Host_Map_f
 276
 277 handle a
 278 map <servername>
 279 command from the console.  Active clients are kicked off.
 280 ======================
 281 */
 282 void Host_Map_f (void)
 283 {
 284         char level[MAX_QPATH];
 285
 286         if (Cmd_Argc() != 2)
 287         {
 288                 Con_Print("map <levelname> : start a new game (kicks off all players)\n");
 289                 return;
 290         }
 291
 292         if (cmd_source != src_command)
 293                 return;
 294
 295         SCR_BeginLoadingPlaque ();
 296         cls.demonum = -1;               // stop demo loop in case this fails
 297
 298         CL_Disconnect ();
 299         Host_ShutdownServer(false);
 300
 301         // remove console or menu
 302         key_dest = key_game;
 303         key_consoleactive = 0;
 304
 305         svs.serverflags = 0;                    // haven't completed an episode yet
 306         allowcheats = sv_cheats.integer != 0;
 307         strcpy(level, Cmd_Argv(1));
 308         SV_SpawnServer(level);
 309         if (sv.active && cls.state == ca_disconnected)
 310                 CL_EstablishConnection("local:1");
 311 }
 312
 313 /*
 314 ==================
 315 Host_Changelevel_f
 316
 317 Goes to a new map, taking all clients along
 318 ==================
 319 */
 320 void Host_Changelevel_f (void)
 321 {
 322         char level[MAX_QPATH];
 323
 324         if (Cmd_Argc() != 2)
 325         {
 326                 Con_Print("changelevel <levelname> : continue game on a new level\n");
 327                 return;
 328         }
 329         if (!sv.active || cls.demoplayback)
 330         {
 331                 Con_Print("Only the server may changelevel\n");
 332                 return;
 333         }
 334         if (cmd_source != src_command)
 335                 return;
 336
 337         // remove console or menu
 338         key_dest = key_game;
 339         key_consoleactive = 0;
 340
 341         SV_SaveSpawnparms ();
 342         SCR_BeginLoadingPlaque();
 343         allowcheats = sv_cheats.integer != 0;
 344         strcpy(level, Cmd_Argv(1));
 345         SV_SpawnServer(level);
 346         if (sv.active && cls.state == ca_disconnected)
 347                 CL_EstablishConnection("local:1");
 348 }
 349
 350 /*
 351 ==================
 352 Host_Restart_f
 353
 354 Restarts the current server for a dead player
 355 ==================
 356 */
 357 void Host_Restart_f (void)
 358 {
 359         char mapname[MAX_QPATH];
 360
 361         if (Cmd_Argc() != 1)
 362         {
 363                 Con_Print("restart : restart current level\n");
 364                 return;
 365         }
 366         if (!sv.active || cls.demoplayback)
 367         {
 368                 Con_Print("Only the server may restart\n");
 369                 return;
 370         }
 371         if (cmd_source != src_command)
 372                 return;
 373
 374         // remove console or menu
 375         key_dest = key_game;
 376         key_consoleactive = 0;
 377
 378         SCR_BeginLoadingPlaque();
 379         allowcheats = sv_cheats.integer != 0;
 380         strcpy(mapname, sv.name);
 381         SV_SpawnServer(mapname);
 382         if (sv.active && cls.state == ca_disconnected)
 383                 CL_EstablishConnection("local:1");
 384 }
 385
 386 /*
 387 ==================
 388 Host_Reconnect_f
 389
 390 This command causes the client to wait for the signon messages again.
 391 This is sent just before a server changes levels
 392 ==================
 393 */
 394 void Host_Reconnect_f (void)
 395 {
 396         if (Cmd_Argc() != 1)
 397         {
 398                 Con_Print("reconnect : wait for signon messages again\n");
 399                 return;
 400         }
 401         if (!cls.signon)
 402         {
 403                 Con_Print("reconnect: no signon, ignoring reconnect\n");
 404                 return;
 405         }
 406         SCR_BeginLoadingPlaque();
 407         cls.signon = 0;         // need new connection messages
 408 }
 409
 410 /*
 411 =====================
 412 Host_Connect_f
 413
 414 User command to connect to server
 415 =====================
 416 */
 417 void Host_Connect_f (void)
 418 {
 419         if (Cmd_Argc() != 2)
 420         {
 421                 Con_Print("connect <serveraddress> : connect to a multiplayer game\n");
 422                 return;
 423         }
 424         CL_EstablishConnection(Cmd_Argv(1));
 425 }
 426
 427
 428 /*
 429 ===============================================================================
 430
 431 LOAD / SAVE GAME
 432
 433 ===============================================================================
 434 */
 435
 436 #define SAVEGAME_VERSION        5
 437
 438 /*
 439 ===============
 440 Host_SavegameComment
 441
 442 Writes a SAVEGAME_COMMENT_LENGTH character comment describing the current
 443 ===============
 444 */
 445 void Host_SavegameComment (char *text)
 446 {
 447         int             i;
 448         char    kills[20];
 449
 450         for (i=0 ; i<SAVEGAME_COMMENT_LENGTH ; i++)
 451                 text[i] = ' ';
 452         memcpy (text, cl.levelname, strlen(cl.levelname));
 453         sprintf (kills,"kills:%3i/%3i", cl.stats[STAT_MONSTERS], cl.stats[STAT_TOTALMONSTERS]);
 454         memcpy (text+22, kills, strlen(kills));
 455 // convert space to _ to make stdio happy
 456         for (i=0 ; i<SAVEGAME_COMMENT_LENGTH ; i++)
 457                 if (text[i] == ' ')
 458                         text[i] = '_';
 459         text[SAVEGAME_COMMENT_LENGTH] = '\0';
 460 }
 461
 462
 463 /*
 464 ===============
 465 Host_Savegame_f
 466 ===============
 467 */
 468 void Host_Savegame_f (void)
 469 {
 470         char    name[256];
 471         qfile_t *f;
 472         int             i;
 473         char    comment[SAVEGAME_COMMENT_LENGTH+1];
 474
 475         if (cmd_source != src_command)
 476                 return;
 477
 478         if (cls.state != ca_connected || !sv.active)
 479         {
 480                 Con_Print("Not playing a local game.\n");
 481                 return;
 482         }
 483
 484         if (cl.intermission)
 485         {
 486                 Con_Print("Can't save in intermission.\n");
 487                 return;
 488         }
 489
 490         for (i = 0;i < svs.maxclients;i++)
 491         {
 492                 if (svs.clients[i].active)
 493                 {
 494                         if (i > 0)
 495                         {
 496                                 Con_Print("Can't save multiplayer games.\n");
 497                                 return;
 498                         }
 499                         if (svs.clients[i].edict->v->deadflag)
 500                         {
 501                                 Con_Print("Can't savegame with a dead player\n");
 502                                 return;
 503                         }
 504                 }
 505         }
 506
 507         if (Cmd_Argc() != 2)
 508         {
 509                 Con_Print("save <savename> : save a game\n");
 510                 return;
 511         }
 512
 513         if (strstr(Cmd_Argv(1), ".."))
 514         {
 515                 Con_Print("Relative pathnames are not allowed.\n");
 516                 return;
 517         }
 518
 519         strlcpy (name, Cmd_Argv(1), sizeof (name));
 520         FS_DefaultExtension (name, ".sav", sizeof (name));
 521
 522         Con_Printf("Saving game to %s...\n", name);
 523         f = FS_Open (name, "w", false);
 524         if (!f)
 525         {
 526                 Con_Print("ERROR: couldn't open.\n");
 527                 return;
 528         }
 529
 530         FS_Printf(f, "%i\n", SAVEGAME_VERSION);
 531         Host_SavegameComment (comment);
 532         FS_Printf(f, "%s\n", comment);
 533         for (i=0 ; i<NUM_SPAWN_PARMS ; i++)
 534                 FS_Printf(f, "%f\n", svs.clients[0].spawn_parms[i]);
 535         FS_Printf(f, "%d\n", current_skill);
 536         FS_Printf(f, "%s\n", sv.name);
 537         FS_Printf(f, "%f\n",sv.time);
 538
 539 // write the light styles
 540
 541         for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
 542         {
 543                 if (sv.lightstyles[i])
 544                         FS_Printf(f, "%s\n", sv.lightstyles[i]);
 545                 else
 546                         FS_Print(f,"m\n");
 547         }
 548
 549
 550         ED_WriteGlobals (f);
 551         for (i=0 ; i<sv.num_edicts ; i++)
 552         {
 553                 ED_Write (f, EDICT_NUM(i));
 554                 FS_Flush (f);
 555         }
 556         FS_Close (f);
 557         Con_Print("done.\n");
 558 }
 559
 560
 561 extern mempool_t *edictstring_mempool;
 562
 563 /*
 564 ===============
 565 Host_Loadgame_f
 566 ===============
 567 */
 568 void Host_Loadgame_f (void)
 569 {
 570         qfile_t *f;
 571         char filename[MAX_QPATH];
 572         char mapname[MAX_QPATH];
 573         float time, tfloat;
 574         char buf[32768];
 575         const char *start;
 576         char *str;
 577         int i, r;
 578         edict_t *ent;
 579         int entnum;
 580         int version;
 581         float spawn_parms[NUM_SPAWN_PARMS];
 582
 583         if (cmd_source != src_command)
 584                 return;
 585
 586         if (Cmd_Argc() != 2)
 587         {
 588                 Con_Print("load <savename> : load a game\n");
 589                 return;
 590         }
 591
 592         strcpy (filename, Cmd_Argv(1));
 593         FS_DefaultExtension (filename, ".sav", sizeof (filename));
 594
 595         Con_Printf("Loading game from %s...\n", filename);
 596
 597         cls.demonum = -1;               // stop demo loop in case this fails
 598
 599         f = FS_Open (filename, "r", false);
 600         if (!f)
 601         {
 602                 Con_Print("ERROR: couldn't open.\n");
 603                 return;
 604         }
 605
 606         str = FS_Getline (f);
 607         sscanf (str, "%i\n", &version);
 608         if (version != SAVEGAME_VERSION)
 609         {
 610                 FS_Close (f);
 611                 Con_Printf("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
 612                 return;
 613         }
 614
 615         SCR_BeginLoadingPlaque ();
 616
 617         str = FS_Getline (f);
 618         for (i = 0;i < NUM_SPAWN_PARMS;i++)
 619         {
 620                 str = FS_Getline (f);
 621                 sscanf (str, "%f\n", &spawn_parms[i]);
 622         }
 623 // this silliness is so we can load 1.06 save files, which have float skill values
 624         str = FS_Getline (f);
 625         sscanf (str, "%f\n", &tfloat);
 626         current_skill = (int)(tfloat + 0.1);
 627         Cvar_SetValue ("skill", (float)current_skill);
 628
 629         strcpy (mapname, FS_Getline (f));
 630
 631         str = FS_Getline (f);
 632         sscanf (str, "%f\n",&time);
 633
 634         allowcheats = sv_cheats.integer != 0;
 635         SV_SpawnServer (mapname);
 636         if (!sv.active)
 637         {
 638                 Con_Print("Couldn't load map\n");
 639                 return;
 640         }
 641         sv.paused = true;               // pause until all clients connect
 642         sv.loadgame = true;
 643
 644 // load the light styles
 645
 646         for (i = 0;i < MAX_LIGHTSTYLES;i++)
 647         {
 648                 str = FS_Getline (f);
 649                 sv.lightstyles[i] = Mem_Alloc(edictstring_mempool, strlen(str)+1);
 650                 strcpy (sv.lightstyles[i], str);
 651         }
 652
 653 // load the edicts out of the savegame file
 654         // -1 is the globals
 655         entnum = -1;
 656         while (!FS_Eof (f))
 657         {
 658                 for (i = 0;i < (int)sizeof(buf) - 1;i++)
 659                 {
 660                         r = FS_Getc (f);
 661                         if (r == EOF || !r)
 662                                 break;
 663                         buf[i] = r;
 664                         if (r == '}')
 665                         {
 666                                 i++;
 667                                 break;
 668                         }
 669                 }
 670                 if (i == sizeof(buf)-1)
 671                         Host_Error ("Loadgame buffer overflow");
 672                 buf[i] = 0;
 673                 start = buf;
 674                 if (!COM_ParseToken(&start, false))
 675                 {
 676                         // end of file
 677                         break;
 678                 }
 679                 if (strcmp(com_token,"{"))
 680                         Host_Error ("First token isn't a brace");
 681
 682                 if (entnum == -1)
 683                 {
 684                         // parse the global vars
 685                         ED_ParseGlobals (start);
 686                 }
 687                 else
 688                 {
 689                         // parse an edict
 690                         if (entnum >= MAX_EDICTS)
 691                                 Host_Error("Host_PerformLoadGame: too many edicts in save file (reached MAX_EDICTS %i)\n", MAX_EDICTS);
 692                         while (entnum >= sv.max_edicts)
 693                                 SV_IncreaseEdicts();
 694                         ent = EDICT_NUM(entnum);
 695                         memset (ent->v, 0, progs->entityfields * 4);
 696                         ent->e->free = false;
 697                         ED_ParseEdict (start, ent);
 698
 699                         // link it into the bsp tree
 700                         if (!ent->e->free)
 701                                 SV_LinkEdict (ent, false);
 702                 }
 703
 704                 entnum++;
 705         }
 706
 707         sv.num_edicts = entnum;
 708         sv.time = time;
 709
 710         FS_Close (f);
 711
 712         for (i = 0;i < NUM_SPAWN_PARMS;i++)
 713                 svs.clients[0].spawn_parms[i] = spawn_parms[i];
 714
 715         // make sure we're connected to loopback
 716         if (cls.state == ca_disconnected || !(cls.state == ca_connected && cls.netcon != NULL && LHNETADDRESS_GetAddressType(&cls.netcon->peeraddress) == LHNETADDRESSTYPE_LOOP))
 717                 CL_EstablishConnection("local:1");
 718 }
 719
 720 //============================================================================
 721
 722 /*
 723 ======================
 724 Host_Name_f
 725 ======================
 726 */
 727 cvar_t cl_name = {CVAR_SAVE, "_cl_name", "player"};
 728 void Host_Name_f (void)
 729 {
 730         int i, j;
 731         char newName[sizeof(host_client->name)];
 732
 733         if (Cmd_Argc () == 1)
 734         {
 735                 Con_Printf("\"name\" is \"%s\"\n", cl_name.string);
 736                 return;
 737         }
 738
 739         if (Cmd_Argc () == 2)
 740                 strlcpy (newName, Cmd_Argv(1), sizeof (newName));
 741         else
 742                 strlcpy (newName, Cmd_Args(), sizeof (newName));
 743
 744         for (i = 0, j = 0;newName[i];i++)
 745                 if (newName[i] != '\r' && newName[i] != '\n')
 746                         newName[j++] = newName[i];
 747         newName[j] = 0;
 748
 749         if (cmd_source == src_command)
 750         {
 751                 Cvar_Set ("_cl_name", newName);
 752                 if (cls.state == ca_connected)
 753                         Cmd_ForwardToServer ();
 754                 return;
 755         }
 756
 757         if (sv.time < host_client->nametime)
 758         {
 759                 SV_ClientPrintf("You can't change name more than once every 5 seconds!\n");
 760                 return;
 761         }
 762
 763         host_client->nametime = sv.time + 5;
 764
 765         if (strcmp(host_client->name, newName) && host_client->name[0] && strcmp(host_client->name, "unconnected"))
 766                 SV_BroadcastPrintf("%s changed name to %s\n", host_client->name, newName);
 767         strcpy(host_client->name, newName);
 768         strcpy(host_client->old_name, newName);
 769         if (sv_player)
 770                 sv_player->v->netname = PR_SetString(host_client->name);
 771         //Con_Printf("Host_Name_f: host_client->edict->netname = %s, sv_player->netname = %s, host_client->name = %s\n", PR_GetString(host_client->edict->v->netname), PR_GetString(sv_player->v->netname), host_client->name);
 772
 773 // send notification to all clients
 774
 775         MSG_WriteByte(&sv.reliable_datagram, svc_updatename);
 776         MSG_WriteByte(&sv.reliable_datagram, host_client->number);
 777         MSG_WriteString(&sv.reliable_datagram, host_client->name);
 778 }
 779
 780
 781 void Host_Version_f (void)
 782 {
 783         Con_Printf("Version: %s build %s\n", gamename, buildstring);
 784 }
 785
 786 void Host_Say(qboolean teamonly)
 787 {
 788         client_t *save;
 789         int j, quoted;
 790         const char *p1;
 791         char *p2;
 792         // LordHavoc: 256 char say messages
 793         unsigned char text[256];
 794         qboolean fromServer = false;
 795
 796         if (cmd_source == src_command)
 797         {
 798                 if (cls.state == ca_dedicated)
 799                 {
 800                         fromServer = true;
 801                         teamonly = false;
 802                 }
 803                 else
 804                 {
 805                         Cmd_ForwardToServer ();
 806                         return;
 807                 }
 808         }
 809
 810         if (Cmd_Argc () < 2)
 811                 return;
 812
 813         if (!teamplay.integer)
 814                 teamonly = false;
 815
 816 // turn on color set 1
 817         p1 = Cmd_Args();
 818         quoted = false;
 819         if (*p1 == '\"')
 820         {
 821                 quoted = true;
 822                 p1++;
 823         }
 824         if (!fromServer)
 825                 snprintf (text, sizeof(text), "%c%s: %s", 1, host_client->name, p1);
 826         else
 827                 snprintf (text, sizeof(text), "%c<%s> %s", 1, hostname.string, p1);
 828         p2 = text + strlen(text);
 829         while ((const char *)p2 > (const char *)text && (p2[-1] == '\r' || p2[-1] == '\n' || (p2[-1] == '\"' && quoted)))
 830         {
 831                 if (p2[-1] == '\"' && quoted)
 832                         quoted = false;
 833                 p2[-1] = 0;
 834                 p2--;
 835         }
 836
 837         // note: save is not a valid edict if fromServer is true
 838         save = host_client;
 839         for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
 840                 if (host_client->spawned && (!teamonly || host_client->edict->v->team == save->edict->v->team))
 841                         SV_ClientPrint(text);
 842         host_client = save;
 843
 844         Sys_Print(&text[1]);
 845 }
 846
 847
 848 void Host_Say_f(void)
 849 {
 850         Host_Say(false);
 851 }
 852
 853
 854 void Host_Say_Team_f(void)
 855 {
 856         Host_Say(true);
 857 }
 858
 859
 860 void Host_Tell_f(void)
 861 {
 862         client_t *save;
 863         int j;
 864         const char *p1, *p2;
 865         char text[1024]; // LordHavoc: FIXME: temporary buffer overflow fix (was 64)
 866         qboolean fromServer = false;
 867
 868         if (cmd_source == src_command)
 869         {
 870                 if (cls.state == ca_dedicated)
 871                         fromServer = true;
 872                 else
 873                 {
 874                         Cmd_ForwardToServer ();
 875                         return;
 876                 }
 877         }
 878
 879         if (Cmd_Argc () < 3)
 880                 return;
 881
 882         if (!fromServer)
 883                 sprintf (text, "%s: ", host_client->name);
 884         else
 885                 sprintf (text, "<%s> ", hostname.string);
 886
 887         p1 = Cmd_Args();
 888         p2 = p1 + strlen(p1);
 889         // remove the target name
 890         while (p1 < p2 && *p1 != ' ')
 891                 p1++;
 892         while (p1 < p2 && *p1 == ' ')
 893                 p1++;
 894         // remove trailing newlines
 895         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
 896                 p2--;
 897         // remove quotes if present
 898         if (*p1 == '"')
 899         {
 900                 p1++;
 901                 if (p2[-1] == '"')
 902                         p2--;
 903                 else if (fromServer)
 904                         Con_Print("Host_Tell: missing end quote\n");
 905                 else
 906                         SV_ClientPrint("Host_Tell: missing end quote\n");
 907         }
 908         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
 909                 p2--;
 910         for (j = strlen(text);j < (int)(sizeof(text) - 2) && p1 < p2;)
 911                 text[j++] = *p1++;
 912         text[j++] = '\n';
 913         text[j++] = 0;
 914
 915         save = host_client;
 916         for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
 917                 if (host_client->spawned && !strcasecmp(host_client->name, Cmd_Argv(1)))
 918                         SV_ClientPrint(text);
 919         host_client = save;
 920 }
 921
 922
 923 /*
 924 ==================
 925 Host_Color_f
 926 ==================
 927 */
 928 cvar_t cl_color = {CVAR_SAVE, "_cl_color", "0"};
 929 void Host_Color_f(void)
 930 {
 931         int             top, bottom;
 932         int             playercolor;
 933         mfunction_t *f;
 934         func_t  SV_ChangeTeam;
 935
 936         if (Cmd_Argc() == 1)
 937         {
 938                 Con_Printf("\"color\" is \"%i %i\"\n", cl_color.integer >> 4, cl_color.integer & 15);
 939                 Con_Print("color <0-15> [0-15]\n");
 940                 return;
 941         }
 942
 943         if (Cmd_Argc() == 2)
 944                 top = bottom = atoi(Cmd_Argv(1));
 945         else
 946         {
 947                 top = atoi(Cmd_Argv(1));
 948                 bottom = atoi(Cmd_Argv(2));
 949         }
 950
 951         top &= 15;
 952         // LordHavoc: allow skin colormaps 14 and 15 (was 13)
 953         if (top > 15)
 954                 top = 15;
 955         bottom &= 15;
 956         // LordHavoc: allow skin colormaps 14 and 15 (was 13)
 957         if (bottom > 15)
 958                 bottom = 15;
 959
 960         playercolor = top*16 + bottom;
 961
 962         if (cmd_source == src_command)
 963         {
 964                 Cvar_SetValue ("_cl_color", playercolor);
 965                 if (cls.state == ca_connected)
 966                         Cmd_ForwardToServer ();
 967                 return;
 968         }
 969
 970         if (sv_player && (f = ED_FindFunction ("SV_ChangeTeam")) && (SV_ChangeTeam = (func_t)(f - pr_functions)))
 971         {
 972                 Con_DPrint("Calling SV_ChangeTeam\n");
 973                 pr_global_struct->time = sv.time;
 974                 pr_globals[OFS_PARM0] = playercolor;
 975                 pr_global_struct->self = EDICT_TO_PROG(sv_player);
 976                 PR_ExecuteProgram (SV_ChangeTeam, "QC function SV_ChangeTeam is missing");
 977         }
 978         else
 979         {
 980                 eval_t *val;
 981                 if (sv_player)
 982                 {
 983                         if ((val = GETEDICTFIELDVALUE(sv_player, eval_clientcolors)))
 984                                 val->_float = playercolor;
 985                         sv_player->v->team = bottom + 1;
 986                 }
 987                 host_client->colors = playercolor;
 988                 host_client->old_colors = playercolor;
 989
 990                 // send notification to all clients
 991                 MSG_WriteByte (&sv.reliable_datagram, svc_updatecolors);
 992                 MSG_WriteByte (&sv.reliable_datagram, host_client->number);
 993                 MSG_WriteByte (&sv.reliable_datagram, host_client->colors);
 994         }
 995 }
 996
 997 cvar_t cl_rate = {CVAR_SAVE, "_cl_rate", "10000"};
 998 void Host_Rate_f(void)
 999 {
1000         int rate;
1001
1002         if (Cmd_Argc() != 2)
1003         {
1004                 Con_Printf("\"rate\" is \"%i\"\n", cl_rate.integer);
1005                 Con_Print("rate <500-25000>\n");
1006                 return;
1007         }
1008
1009         rate = atoi(Cmd_Argv(1));
1010
1011         if (cmd_source == src_command)
1012         {
1013                 Cvar_SetValue ("_cl_rate", bound(NET_MINRATE, rate, NET_MAXRATE));
1014                 if (cls.state == ca_connected)
1015                         Cmd_ForwardToServer ();
1016                 return;
1017         }
1018
1019         host_client->netconnection->rate = rate;
1020 }
1021
1022 /*
1023 ==================
1024 Host_Kill_f
1025 ==================
1026 */
1027 void Host_Kill_f (void)
1028 {
1029         if (cmd_source == src_command)
1030         {
1031                 Cmd_ForwardToServer ();
1032                 return;
1033         }
1034
1035         if (!sv_player || sv_player->v->health <= 0)
1036         {
1037                 SV_ClientPrint("Can't suicide -- already dead!\n");
1038                 return;
1039         }
1040
1041         pr_global_struct->time = sv.time;
1042         pr_global_struct->self = EDICT_TO_PROG(host_client->edict);
1043         PR_ExecuteProgram (pr_global_struct->ClientKill, "QC function ClientKill is missing");
1044 }
1045
1046
1047 /*
1048 ==================
1049 Host_Pause_f
1050 ==================
1051 */
1052 void Host_Pause_f (void)
1053 {
1054
1055         if (cmd_source == src_command)
1056         {
1057                 Cmd_ForwardToServer ();
1058                 return;
1059         }
1060         if (!pausable.integer)
1061                 SV_ClientPrint("Pause not allowed.\n");
1062         else
1063         {
1064                 sv.paused ^= 1;
1065                 SV_BroadcastPrintf("%s %spaused the game\n", host_client->name, sv.paused ? "" : "un");
1066                 // send notification to all clients
1067                 MSG_WriteByte(&sv.reliable_datagram, svc_setpause);
1068                 MSG_WriteByte(&sv.reliable_datagram, sv.paused);
1069         }
1070 }
1071
1072 /*
1073 ======================
1074 Host_PModel_f
1075 LordHavoc: only supported for Nehahra, I personally think this is dumb, but Mindcrime won't listen.
1076 ======================
1077 */
1078 cvar_t cl_pmodel = {CVAR_SAVE, "_cl_pmodel", "0"};
1079 static void Host_PModel_f (void)
1080 {
1081         int i;
1082         eval_t *val;
1083
1084         if (Cmd_Argc () == 1)
1085         {
1086                 Con_Printf("\"pmodel\" is \"%s\"\n", cl_pmodel.string);
1087                 return;
1088         }
1089         i = atoi(Cmd_Argv(1));
1090
1091         if (cmd_source == src_command)
1092         {
1093                 if (cl_pmodel.integer == i)
1094                         return;
1095                 Cvar_SetValue ("_cl_pmodel", i);
1096                 if (cls.state == ca_connected)
1097                         Cmd_ForwardToServer ();
1098                 return;
1099         }
1100
1101         host_client->pmodel = i;
1102         if (sv_player && (val = GETEDICTFIELDVALUE(sv_player, eval_pmodel)))
1103                 val->_float = i;
1104 }
1105
1106 //===========================================================================
1107
1108
1109 /*
1110 ==================
1111 Host_PreSpawn_f
1112 ==================
1113 */
1114 void Host_PreSpawn_f (void)
1115 {
1116         if (cmd_source == src_command)
1117         {
1118                 Con_Print("prespawn is not valid from the console\n");
1119                 return;
1120         }
1121
1122         if (host_client->spawned)
1123         {
1124                 Con_Print("prespawn not valid -- already spawned\n");
1125                 return;
1126         }
1127
1128         SZ_Write (&host_client->message, sv.signon.data, sv.signon.cursize);
1129         MSG_WriteByte (&host_client->message, svc_signonnum);
1130         MSG_WriteByte (&host_client->message, 2);
1131         host_client->sendsignon = true;
1132 }
1133
1134 /*
1135 ==================
1136 Host_Spawn_f
1137 ==================
1138 */
1139 void Host_Spawn_f (void)
1140 {
1141         int i;
1142         client_t *client;
1143         func_t RestoreGame;
1144         mfunction_t *f;
1145
1146         if (cmd_source == src_command)
1147         {
1148                 Con_Print("spawn is not valid from the console\n");
1149                 return;
1150         }
1151
1152         if (host_client->spawned)
1153         {
1154                 Con_Print("Spawn not valid -- already spawned\n");
1155                 return;
1156         }
1157
1158         if (!sv_player)
1159         {
1160                 Con_Print("Host_Spawn: no edict??\n");
1161                 return;
1162         }
1163
1164         host_client->nametime = 0;
1165
1166         // LordHavoc: moved this above the QC calls at FrikaC's request
1167         // send all current names, colors, and frag counts
1168         SZ_Clear (&host_client->message);
1169
1170         // run the entrance script
1171         if (sv.loadgame)
1172         {
1173                 // loaded games are fully initialized already
1174                 // if this is the last client to be connected, unpause
1175                 sv.paused = false;
1176
1177                 if ((f = ED_FindFunction ("RestoreGame")))
1178                 if ((RestoreGame = (func_t)(f - pr_functions)))
1179                 {
1180                         Con_DPrint("Calling RestoreGame\n");
1181                         pr_global_struct->time = sv.time;
1182                         pr_global_struct->self = EDICT_TO_PROG(sv_player);
1183                         PR_ExecuteProgram (RestoreGame, "QC function RestoreGame is missing");
1184                 }
1185         }
1186         else
1187         {
1188                 // set up the edict
1189                 ED_ClearEdict(sv_player);
1190
1191                 //Con_Printf("Host_Spawn_f: host_client->edict->netname = %s, sv_player->netname = %s, host_client->name = %s\n", PR_GetString(host_client->edict->v->netname), PR_GetString(sv_player->v->netname), host_client->name);
1192
1193                 // copy spawn parms out of the client_t
1194                 for (i=0 ; i< NUM_SPAWN_PARMS ; i++)
1195                         (&pr_global_struct->parm1)[i] = host_client->spawn_parms[i];
1196
1197                 // call the spawn function
1198                 pr_global_struct->time = sv.time;
1199                 pr_global_struct->self = EDICT_TO_PROG(sv_player);
1200                 PR_ExecuteProgram (pr_global_struct->ClientConnect, "QC function ClientConnect is missing");
1201
1202                 if ((Sys_DoubleTime() - host_client->netconnection->connecttime) <= sv.time)
1203                         Sys_Printf("%s entered the game\n", host_client->name);
1204
1205                 PR_ExecuteProgram (pr_global_struct->PutClientInServer, "QC function PutClientInServer is missing");
1206         }
1207
1208
1209         // send time of update
1210         MSG_WriteByte (&host_client->message, svc_time);
1211         MSG_WriteFloat (&host_client->message, sv.time);
1212
1213         for (i = 0, client = svs.clients;i < svs.maxclients;i++, client++)
1214         {
1215                 if (!client->active)
1216                         continue;
1217                 MSG_WriteByte (&host_client->message, svc_updatename);
1218                 MSG_WriteByte (&host_client->message, i);
1219                 MSG_WriteString (&host_client->message, client->old_name);
1220                 MSG_WriteByte (&host_client->message, svc_updatefrags);
1221                 MSG_WriteByte (&host_client->message, i);
1222                 MSG_WriteShort (&host_client->message, client->old_frags);
1223                 MSG_WriteByte (&host_client->message, svc_updatecolors);
1224                 MSG_WriteByte (&host_client->message, i);
1225                 MSG_WriteByte (&host_client->message, client->old_colors);
1226         }
1227
1228         // send all current light styles
1229         for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
1230         {
1231                 MSG_WriteByte (&host_client->message, svc_lightstyle);
1232                 MSG_WriteByte (&host_client->message, (char)i);
1233                 MSG_WriteString (&host_client->message, sv.lightstyles[i]);
1234         }
1235
1236         // send some stats
1237         MSG_WriteByte (&host_client->message, svc_updatestat);
1238         MSG_WriteByte (&host_client->message, STAT_TOTALSECRETS);
1239         MSG_WriteLong (&host_client->message, pr_global_struct->total_secrets);
1240
1241         MSG_WriteByte (&host_client->message, svc_updatestat);
1242         MSG_WriteByte (&host_client->message, STAT_TOTALMONSTERS);
1243         MSG_WriteLong (&host_client->message, pr_global_struct->total_monsters);
1244
1245         MSG_WriteByte (&host_client->message, svc_updatestat);
1246         MSG_WriteByte (&host_client->message, STAT_SECRETS);
1247         MSG_WriteLong (&host_client->message, pr_global_struct->found_secrets);
1248
1249         MSG_WriteByte (&host_client->message, svc_updatestat);
1250         MSG_WriteByte (&host_client->message, STAT_MONSTERS);
1251         MSG_WriteLong (&host_client->message, pr_global_struct->killed_monsters);
1252
1253         // send a fixangle
1254         // Never send a roll angle, because savegames can catch the server
1255         // in a state where it is expecting the client to correct the angle
1256         // and it won't happen if the game was just loaded, so you wind up
1257         // with a permanent head tilt
1258         MSG_WriteByte (&host_client->message, svc_setangle);
1259         MSG_WriteAngle (&host_client->message, sv_player->v->angles[0], sv.protocol);
1260         MSG_WriteAngle (&host_client->message, sv_player->v->angles[1], sv.protocol);
1261         MSG_WriteAngle (&host_client->message, 0, sv.protocol);
1262
1263         SV_WriteClientdataToMessage (sv_player, &host_client->message);
1264
1265         MSG_WriteByte (&host_client->message, svc_signonnum);
1266         MSG_WriteByte (&host_client->message, 3);
1267         host_client->sendsignon = true;
1268 }
1269
1270 /*
1271 ==================
1272 Host_Begin_f
1273 ==================
1274 */
1275 void Host_Begin_f (void)
1276 {
1277         if (cmd_source == src_command)
1278         {
1279                 Con_Print("begin is not valid from the console\n");
1280                 return;
1281         }
1282
1283         host_client->spawned = true;
1284 }
1285
1286 //===========================================================================
1287
1288
1289 /*
1290 ==================
1291 Host_Kick_f
1292
1293 Kicks a user off of the server
1294 ==================
1295 */
1296 void Host_Kick_f (void)
1297 {
1298         char *who;
1299         const char *message = NULL;
1300         client_t *save;
1301         int i;
1302         qboolean byNumber = false;
1303
1304         if (cmd_source != src_command || !sv.active)
1305                 return;
1306
1307         save = host_client;
1308
1309         if (Cmd_Argc() > 2 && strcmp(Cmd_Argv(1), "#") == 0)
1310         {
1311                 i = atof(Cmd_Argv(2)) - 1;
1312                 if (i < 0 || i >= svs.maxclients || !(host_client = svs.clients + i)->active)
1313                         return;
1314                 byNumber = true;
1315         }
1316         else
1317         {
1318                 for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++)
1319                 {
1320                         if (!host_client->active)
1321                                 continue;
1322                         if (strcasecmp(host_client->name, Cmd_Argv(1)) == 0)
1323                                 break;
1324                 }
1325         }
1326
1327         if (i < svs.maxclients)
1328         {
1329                 if (cmd_source == src_command)
1330                 {
1331                         if (cls.state == ca_dedicated)
1332                                 who = "Console";
1333                         else
1334                                 who = cl_name.string;
1335                 }
1336                 else
1337                         who = save->name;
1338
1339                 // can't kick yourself!
1340                 if (host_client == save)
1341                         return;
1342
1343                 if (Cmd_Argc() > 2)
1344                 {
1345                         message = Cmd_Args();
1346                         COM_ParseToken(&message, false);
1347                         if (byNumber)
1348                         {
1349                                 message++;                                                      // skip the #
1350                                 while (*message == ' ')                         // skip white space
1351                                         message++;
1352                                 message += strlen(Cmd_Argv(2)); // skip the number
1353                         }
1354                         while (*message && *message == ' ')
1355                                 message++;
1356                 }
1357                 if (message)
1358                         SV_ClientPrintf("Kicked by %s: %s\n", who, message);
1359                 else
1360                         SV_ClientPrintf("Kicked by %s\n", who);
1361                 SV_DropClient (false); // kicked
1362         }
1363
1364         host_client = save;
1365 }
1366
1367 /*
1368 ===============================================================================
1369
1370 DEBUGGING TOOLS
1371
1372 ===============================================================================
1373 */
1374
1375 /*
1376 ==================
1377 Host_Give_f
1378 ==================
1379 */
1380 void Host_Give_f (void)
1381 {
1382         const char *t;
1383         int v;
1384         eval_t *val;
1385
1386         if (cmd_source == src_command)
1387         {
1388                 Cmd_ForwardToServer ();
1389                 return;
1390         }
1391
1392         if (!sv_player)
1393                 return;
1394
1395         if (!allowcheats)
1396         {
1397                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
1398                 return;
1399         }
1400
1401         t = Cmd_Argv(1);
1402         v = atoi (Cmd_Argv(2));
1403
1404         switch (t[0])
1405         {
1406         case '0':
1407         case '1':
1408         case '2':
1409         case '3':
1410         case '4':
1411         case '5':
1412         case '6':
1413         case '7':
1414         case '8':
1415         case '9':
1416                 // MED 01/04/97 added hipnotic give stuff
1417                 if (gamemode == GAME_HIPNOTIC)
1418                 {
1419                         if (t[0] == '6')
1420                         {
1421                                 if (t[1] == 'a')
1422                                         sv_player->v->items = (int)sv_player->v->items | HIT_PROXIMITY_GUN;
1423                                 else
1424                                         sv_player->v->items = (int)sv_player->v->items | IT_GRENADE_LAUNCHER;
1425                         }
1426                         else if (t[0] == '9')
1427                                 sv_player->v->items = (int)sv_player->v->items | HIT_LASER_CANNON;
1428                         else if (t[0] == '0')
1429                                 sv_player->v->items = (int)sv_player->v->items | HIT_MJOLNIR;
1430                         else if (t[0] >= '2')
1431                                 sv_player->v->items = (int)sv_player->v->items | (IT_SHOTGUN << (t[0] - '2'));
1432                 }
1433                 else
1434                 {
1435                         if (t[0] >= '2')
1436                                 sv_player->v->items = (int)sv_player->v->items | (IT_SHOTGUN << (t[0] - '2'));
1437                 }
1438                 break;
1439
1440         case 's':
1441                 if (gamemode == GAME_ROGUE && (val = GETEDICTFIELDVALUE(sv_player, eval_ammo_shells1)))
1442                         val->_float = v;
1443
1444                 sv_player->v->ammo_shells = v;
1445                 break;
1446         case 'n':
1447                 if (gamemode == GAME_ROGUE)
1448                 {
1449                         if ((val = GETEDICTFIELDVALUE(sv_player, eval_ammo_nails1)))
1450                         {
1451                                 val->_float = v;
1452                                 if (sv_player->v->weapon <= IT_LIGHTNING)
1453                                         sv_player->v->ammo_nails = v;
1454                         }
1455                 }
1456                 else
1457                 {
1458                         sv_player->v->ammo_nails = v;
1459                 }
1460                 break;
1461         case 'l':
1462                 if (gamemode == GAME_ROGUE)
1463                 {
1464                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_lava_nails);
1465                         if (val)
1466                         {
1467                                 val->_float = v;
1468                                 if (sv_player->v->weapon > IT_LIGHTNING)
1469                                         sv_player->v->ammo_nails = v;
1470                         }
1471                 }
1472                 break;
1473         case 'r':
1474                 if (gamemode == GAME_ROGUE)
1475                 {
1476                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_rockets1);
1477                         if (val)
1478                         {
1479                                 val->_float = v;
1480                                 if (sv_player->v->weapon <= IT_LIGHTNING)
1481                                         sv_player->v->ammo_rockets = v;
1482                         }
1483                 }
1484                 else
1485                 {
1486                         sv_player->v->ammo_rockets = v;
1487                 }
1488                 break;
1489         case 'm':
1490                 if (gamemode == GAME_ROGUE)
1491                 {
1492                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_multi_rockets);
1493                         if (val)
1494                         {
1495                                 val->_float = v;
1496                                 if (sv_player->v->weapon > IT_LIGHTNING)
1497                                         sv_player->v->ammo_rockets = v;
1498                         }
1499                 }
1500                 break;
1501         case 'h':
1502                 sv_player->v->health = v;
1503                 break;
1504         case 'c':
1505                 if (gamemode == GAME_ROGUE)
1506                 {
1507                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_cells1);
1508                         if (val)
1509                         {
1510                                 val->_float = v;
1511                                 if (sv_player->v->weapon <= IT_LIGHTNING)
1512                                         sv_player->v->ammo_cells = v;
1513                         }
1514                 }
1515                 else
1516                 {
1517                         sv_player->v->ammo_cells = v;
1518                 }
1519                 break;
1520         case 'p':
1521                 if (gamemode == GAME_ROGUE)
1522                 {
1523                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_plasma);
1524                         if (val)
1525                         {
1526                                 val->_float = v;
1527                                 if (sv_player->v->weapon > IT_LIGHTNING)
1528                                         sv_player->v->ammo_cells = v;
1529                         }
1530                 }
1531                 break;
1532         }
1533 }
1534
1535 edict_t *FindViewthing (void)
1536 {
1537         int             i;
1538         edict_t *e;
1539
1540         for (i=0 ; i<sv.num_edicts ; i++)
1541         {
1542                 e = EDICT_NUM(i);
1543                 if (!strcmp (PR_GetString(e->v->classname), "viewthing"))
1544                         return e;
1545         }
1546         Con_Print("No viewthing on map\n");
1547         return NULL;
1548 }
1549
1550 /*
1551 ==================
1552 Host_Viewmodel_f
1553 ==================
1554 */
1555 void Host_Viewmodel_f (void)
1556 {
1557         edict_t *e;
1558         model_t *m;
1559
1560         e = FindViewthing ();
1561         if (!e)
1562                 return;
1563
1564         m = Mod_ForName (Cmd_Argv(1), false, true, false);
1565         if (!m)
1566         {
1567                 Con_Printf("Can't load %s\n", Cmd_Argv(1));
1568                 return;
1569         }
1570
1571         e->v->frame = 0;
1572         cl.model_precache[(int)e->v->modelindex] = m;
1573 }
1574
1575 /*
1576 ==================
1577 Host_Viewframe_f
1578 ==================
1579 */
1580 void Host_Viewframe_f (void)
1581 {
1582         edict_t *e;
1583         int             f;
1584         model_t *m;
1585
1586         e = FindViewthing ();
1587         if (!e)
1588                 return;
1589         m = cl.model_precache[(int)e->v->modelindex];
1590
1591         f = atoi(Cmd_Argv(1));
1592         if (f >= m->numframes)
1593                 f = m->numframes-1;
1594
1595         e->v->frame = f;
1596 }
1597
1598
1599 void PrintFrameName (model_t *m, int frame)
1600 {
1601         if (m->animscenes)
1602                 Con_Printf("frame %i: %s\n", frame, m->animscenes[frame].name);
1603         else
1604                 Con_Printf("frame %i\n", frame);
1605 }
1606
1607 /*
1608 ==================
1609 Host_Viewnext_f
1610 ==================
1611 */
1612 void Host_Viewnext_f (void)
1613 {
1614         edict_t *e;
1615         model_t *m;
1616
1617         e = FindViewthing ();
1618         if (!e)
1619                 return;
1620         m = cl.model_precache[(int)e->v->modelindex];
1621
1622         e->v->frame = e->v->frame + 1;
1623         if (e->v->frame >= m->numframes)
1624                 e->v->frame = m->numframes - 1;
1625
1626         PrintFrameName (m, e->v->frame);
1627 }
1628
1629 /*
1630 ==================
1631 Host_Viewprev_f
1632 ==================
1633 */
1634 void Host_Viewprev_f (void)
1635 {
1636         edict_t *e;
1637         model_t *m;
1638
1639         e = FindViewthing ();
1640         if (!e)
1641                 return;
1642
1643         m = cl.model_precache[(int)e->v->modelindex];
1644
1645         e->v->frame = e->v->frame - 1;
1646         if (e->v->frame < 0)
1647                 e->v->frame = 0;
1648
1649         PrintFrameName (m, e->v->frame);
1650 }
1651
1652 /*
1653 ===============================================================================
1654
1655 DEMO LOOP CONTROL
1656
1657 ===============================================================================
1658 */
1659
1660
1661 /*
1662 ==================
1663 Host_Startdemos_f
1664 ==================
1665 */
1666 void Host_Startdemos_f (void)
1667 {
1668         int             i, c;
1669
1670         if (cls.state == ca_dedicated || COM_CheckParm("-listen"))
1671         {
1672                 if (!sv.active)
1673                 {
1674                         if (gamemode == GAME_TRANSFUSION)
1675                                 Cbuf_AddText ("map bb1\n");
1676                         else
1677                                 Cbuf_AddText ("map start\n");
1678                 }
1679                 return;
1680         }
1681
1682         c = Cmd_Argc() - 1;
1683         if (c > MAX_DEMOS)
1684         {
1685                 Con_Printf("Max %i demos in demoloop\n", MAX_DEMOS);
1686                 c = MAX_DEMOS;
1687         }
1688         Con_DPrintf("%i demo(s) in loop\n", c);
1689
1690         for (i=1 ; i<c+1 ; i++)
1691                 strlcpy (cls.demos[i-1], Cmd_Argv(i), sizeof (cls.demos[i-1]));
1692
1693         // LordHavoc: clear the remaining slots
1694         for (;i <= MAX_DEMOS;i++)
1695                 cls.demos[i-1][0] = 0;
1696
1697         if (!sv.active && cls.demonum != -1 && !cls.demoplayback)
1698         {
1699                 cls.demonum = 0;
1700                 CL_NextDemo ();
1701         }
1702         else
1703                 cls.demonum = -1;
1704 }
1705
1706
1707 /*
1708 ==================
1709 Host_Demos_f
1710
1711 Return to looping demos
1712 ==================
1713 */
1714 void Host_Demos_f (void)
1715 {
1716         if (cls.state == ca_dedicated)
1717                 return;
1718         if (cls.demonum == -1)
1719                 cls.demonum = 1;
1720         CL_Disconnect_f ();
1721         CL_NextDemo ();
1722 }
1723
1724 /*
1725 ==================
1726 Host_Stopdemo_f
1727
1728 Return to looping demos
1729 ==================
1730 */
1731 void Host_Stopdemo_f (void)
1732 {
1733         if (!cls.demoplayback)
1734                 return;
1735         CL_Disconnect ();
1736         Host_ShutdownServer (false);
1737 }
1738
1739 static void MaxPlayers_f(void)
1740 {
1741         int n;
1742
1743         if (Cmd_Argc() != 2)
1744         {
1745                 Con_Printf("\"maxplayers\" is \"%u\"\n", svs.maxclients);
1746                 return;
1747         }
1748
1749         if (sv.active)
1750         {
1751                 Con_Print("maxplayers can not be changed while a server is running.\n");
1752                 return;
1753         }
1754
1755         n = atoi(Cmd_Argv(1));
1756         n = bound(1, n, MAX_SCOREBOARD);
1757         Con_Printf("\"maxplayers\" set to \"%u\"\n", n);
1758
1759         if (svs.clients)
1760                 Mem_Free(svs.clients);
1761         svs.maxclients = n;
1762         svs.clients = Mem_Alloc(sv_clients_mempool, sizeof(client_t) * svs.maxclients);
1763         if (n == 1)
1764                 Cvar_Set ("deathmatch", "0");
1765         else
1766                 Cvar_Set ("deathmatch", "1");
1767 }
1768
1769 //=============================================================================
1770
1771 /*
1772 ==================
1773 Host_InitCommands
1774 ==================
1775 */
1776 void Host_InitCommands (void)
1777 {
1778         Cmd_AddCommand ("status", Host_Status_f);
1779         Cmd_AddCommand ("quit", Host_Quit_f);
1780         if (gamemode == GAME_NEHAHRA)
1781         {
1782                 Cmd_AddCommand ("max", Host_God_f);
1783                 Cmd_AddCommand ("monster", Host_Notarget_f);
1784                 Cmd_AddCommand ("scrag", Host_Fly_f);
1785                 Cmd_AddCommand ("wraith", Host_Noclip_f);
1786                 Cmd_AddCommand ("gimme", Host_Give_f);
1787         }
1788         else
1789         {
1790                 Cmd_AddCommand ("god", Host_God_f);
1791                 Cmd_AddCommand ("notarget", Host_Notarget_f);
1792                 Cmd_AddCommand ("fly", Host_Fly_f);
1793                 Cmd_AddCommand ("noclip", Host_Noclip_f);
1794                 Cmd_AddCommand ("give", Host_Give_f);
1795         }
1796         Cmd_AddCommand ("map", Host_Map_f);
1797         Cmd_AddCommand ("restart", Host_Restart_f);
1798         Cmd_AddCommand ("changelevel", Host_Changelevel_f);
1799         Cmd_AddCommand ("connect", Host_Connect_f);
1800         Cmd_AddCommand ("reconnect", Host_Reconnect_f);
1801         Cmd_AddCommand ("version", Host_Version_f);
1802         Cmd_AddCommand ("say", Host_Say_f);
1803         Cmd_AddCommand ("say_team", Host_Say_Team_f);
1804         Cmd_AddCommand ("tell", Host_Tell_f);
1805         Cmd_AddCommand ("kill", Host_Kill_f);
1806         Cmd_AddCommand ("pause", Host_Pause_f);
1807         Cmd_AddCommand ("kick", Host_Kick_f);
1808         Cmd_AddCommand ("ping", Host_Ping_f);
1809         Cmd_AddCommand ("load", Host_Loadgame_f);
1810         Cmd_AddCommand ("save", Host_Savegame_f);
1811
1812         Cmd_AddCommand ("startdemos", Host_Startdemos_f);
1813         Cmd_AddCommand ("demos", Host_Demos_f);
1814         Cmd_AddCommand ("stopdemo", Host_Stopdemo_f);
1815
1816         Cmd_AddCommand ("viewmodel", Host_Viewmodel_f);
1817         Cmd_AddCommand ("viewframe", Host_Viewframe_f);
1818         Cmd_AddCommand ("viewnext", Host_Viewnext_f);
1819         Cmd_AddCommand ("viewprev", Host_Viewprev_f);
1820
1821         Cvar_RegisterVariable (&cl_name);
1822         Cmd_AddCommand ("name", Host_Name_f);
1823         Cvar_RegisterVariable (&cl_color);
1824         Cmd_AddCommand ("color", Host_Color_f);
1825         Cvar_RegisterVariable (&cl_rate);
1826         Cmd_AddCommand ("rate", Host_Rate_f);
1827         if (gamemode == GAME_NEHAHRA)
1828         {
1829                 Cvar_RegisterVariable (&cl_pmodel);
1830                 Cmd_AddCommand ("pmodel", Host_PModel_f);
1831         }
1832         Cmd_AddCommand ("prespawn", Host_PreSpawn_f);
1833         Cmd_AddCommand ("spawn", Host_Spawn_f);
1834         Cmd_AddCommand ("begin", Host_Begin_f);
1835         Cmd_AddCommand ("maxplayers", MaxPlayers_f);
1836
1837         Cvar_RegisterVariable(&sv_cheats);
1838 }
1839