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