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