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         int i, j;
 675         char newName[sizeof(host_client->name)];
 676
 677         if (Cmd_Argc () == 1)
 678         {
 679                 Con_Printf("\"name\" is \"%s\"\n", cl_name.string);
 680                 return;
 681         }
 682
 683         if (Cmd_Argc () == 2)
 684                 strlcpy (newName, Cmd_Argv(1), sizeof (newName));
 685         else
 686                 strlcpy (newName, Cmd_Args(), sizeof (newName));
 687
 688         for (i = 0, j = 0;newName[i];i++)
 689                 if (newName[i] != '\r' && newName[i] != '\n')
 690                         newName[j++] = newName[i];
 691         newName[j] = 0;
 692
 693         if (cmd_source == src_command)
 694         {
 695                 Cvar_Set ("_cl_name", newName);
 696                 if (cls.state == ca_connected)
 697                         Cmd_ForwardToServer ();
 698                 return;
 699         }
 700
 701         if (sv.time < host_client->nametime)
 702         {
 703                 SV_ClientPrintf("You can't change name more than once every 5 seconds!\n");
 704                 return;
 705         }
 706
 707         host_client->nametime = sv.time + 5;
 708
 709         if (strcmp(host_client->name, newName) && host_client->name[0] && strcmp(host_client->name, "unconnected"))
 710                 SV_BroadcastPrintf("%s changed name to %s\n", host_client->name, newName);
 711         strcpy(host_client->name, newName);
 712         strcpy(host_client->old_name, newName);
 713         if (sv_player)
 714                 sv_player->v->netname = PR_SetString(host_client->name);
 715         //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);
 716
 717 // send notification to all clients
 718
 719         MSG_WriteByte(&sv.reliable_datagram, svc_updatename);
 720         MSG_WriteByte(&sv.reliable_datagram, host_client->number);
 721         MSG_WriteString(&sv.reliable_datagram, host_client->name);
 722 }
 723
 724
 725 void Host_Version_f (void)
 726 {
 727         Con_Printf("Version: %s build %s\n", gamename, buildstring);
 728 }
 729
 730 void Host_Say(qboolean teamonly)
 731 {
 732         client_t *save;
 733         int j;
 734         const char *p1, *p2;
 735         // LordHavoc: 256 char say messages
 736         unsigned char text[256];
 737         qboolean fromServer = false;
 738
 739         if (cmd_source == src_command)
 740         {
 741                 if (cls.state == ca_dedicated)
 742                 {
 743                         fromServer = true;
 744                         teamonly = false;
 745                 }
 746                 else
 747                 {
 748                         Cmd_ForwardToServer ();
 749                         return;
 750                 }
 751         }
 752
 753         if (Cmd_Argc () < 2)
 754                 return;
 755
 756         save = host_client;
 757
 758 // turn on color set 1
 759         if (!fromServer)
 760                 sprintf (text, "%c%s: ", 1, host_client->name);
 761         else
 762                 sprintf (text, "%c<%s> ", 1, hostname.string);
 763
 764         p1 = Cmd_Args();
 765         p2 = p1 + strlen(p1);
 766         // remove trailing newlines
 767         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
 768                 p2--;
 769         // remove quotes if present
 770         if (*p1 == '"')
 771         {
 772                 p1++;
 773                 if (p2[-1] == '"')
 774                         p2--;
 775                 else if (fromServer)
 776                         Con_Print("Host_Say: missing end quote\n");
 777                 else
 778                         SV_ClientPrint("Host_Say: missing end quote\n");
 779         }
 780         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
 781                 p2--;
 782         for (j = strlen(text);j < (int)(sizeof(text) - 2) && p1 < p2;)
 783                 text[j++] = *p1++;
 784         text[j++] = '\n';
 785         text[j++] = 0;
 786
 787         for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
 788                 if (host_client->spawned && (!teamplay.integer || host_client->edict->v->team == save->edict->v->team))
 789                         SV_ClientPrint(text);
 790         host_client = save;
 791
 792         Sys_Print(&text[1]);
 793 }
 794
 795
 796 void Host_Say_f(void)
 797 {
 798         Host_Say(false);
 799 }
 800
 801
 802 void Host_Say_Team_f(void)
 803 {
 804         Host_Say(true);
 805 }
 806
 807
 808 void Host_Tell_f(void)
 809 {
 810         client_t *save;
 811         int j;
 812         const char *p1, *p2;
 813         char text[1024]; // LordHavoc: FIXME: temporary buffer overflow fix (was 64)
 814         qboolean fromServer = false;
 815
 816         if (cmd_source == src_command)
 817         {
 818                 if (cls.state == ca_dedicated)
 819                         fromServer = true;
 820                 else
 821                 {
 822                         Cmd_ForwardToServer ();
 823                         return;
 824                 }
 825         }
 826
 827         if (Cmd_Argc () < 3)
 828                 return;
 829
 830         if (!fromServer)
 831                 sprintf (text, "%s: ", host_client->name);
 832         else
 833                 sprintf (text, "<%s> ", hostname.string);
 834
 835         p1 = Cmd_Args();
 836         p2 = p1 + strlen(p1);
 837         // remove the target name
 838         while (p1 < p2 && *p1 != ' ')
 839                 p1++;
 840         while (p1 < p2 && *p1 == ' ')
 841                 p1++;
 842         // remove trailing newlines
 843         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
 844                 p2--;
 845         // remove quotes if present
 846         if (*p1 == '"')
 847         {
 848                 p1++;
 849                 if (p2[-1] == '"')
 850                         p2--;
 851                 else if (fromServer)
 852                         Con_Print("Host_Tell: missing end quote\n");
 853                 else
 854                         SV_ClientPrint("Host_Tell: missing end quote\n");
 855         }
 856         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
 857                 p2--;
 858         for (j = strlen(text);j < (int)(sizeof(text) - 2) && p1 < p2;)
 859                 text[j++] = *p1++;
 860         text[j++] = '\n';
 861         text[j++] = 0;
 862
 863         save = host_client;
 864         for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
 865                 if (host_client->spawned && !strcasecmp(host_client->name, Cmd_Argv(1)))
 866                         SV_ClientPrint(text);
 867         host_client = save;
 868 }
 869
 870
 871 /*
 872 ==================
 873 Host_Color_f
 874 ==================
 875 */
 876 cvar_t cl_color = {CVAR_SAVE, "_cl_color", "0"};
 877 void Host_Color_f(void)
 878 {
 879         int             top, bottom;
 880         int             playercolor;
 881         mfunction_t *f;
 882         func_t  SV_ChangeTeam;
 883
 884         if (Cmd_Argc() == 1)
 885         {
 886                 Con_Printf("\"color\" is \"%i %i\"\n", cl_color.integer >> 4, cl_color.integer & 15);
 887                 Con_Print("color <0-15> [0-15]\n");
 888                 return;
 889         }
 890
 891         if (Cmd_Argc() == 2)
 892                 top = bottom = atoi(Cmd_Argv(1));
 893         else
 894         {
 895                 top = atoi(Cmd_Argv(1));
 896                 bottom = atoi(Cmd_Argv(2));
 897         }
 898
 899         top &= 15;
 900         // LordHavoc: allow skin colormaps 14 and 15 (was 13)
 901         if (top > 15)
 902                 top = 15;
 903         bottom &= 15;
 904         // LordHavoc: allow skin colormaps 14 and 15 (was 13)
 905         if (bottom > 15)
 906                 bottom = 15;
 907
 908         playercolor = top*16 + bottom;
 909
 910         if (cmd_source == src_command)
 911         {
 912                 Cvar_SetValue ("_cl_color", playercolor);
 913                 if (cls.state == ca_connected)
 914                         Cmd_ForwardToServer ();
 915                 return;
 916         }
 917
 918         if (sv_player && (f = ED_FindFunction ("SV_ChangeTeam")) && (SV_ChangeTeam = (func_t)(f - pr_functions)))
 919         {
 920                 Con_DPrint("Calling SV_ChangeTeam\n");
 921                 pr_global_struct->time = sv.time;
 922                 pr_globals[OFS_PARM0] = playercolor;
 923                 pr_global_struct->self = EDICT_TO_PROG(sv_player);
 924                 PR_ExecuteProgram (SV_ChangeTeam, "");
 925         }
 926         else
 927         {
 928                 eval_t *val;
 929                 if (sv_player)
 930                 {
 931                         if ((val = GETEDICTFIELDVALUE(sv_player, eval_clientcolors)))
 932                                 val->_float = playercolor;
 933                         sv_player->v->team = bottom + 1;
 934                 }
 935                 host_client->colors = playercolor;
 936                 host_client->old_colors = playercolor;
 937
 938                 // send notification to all clients
 939                 MSG_WriteByte (&sv.reliable_datagram, svc_updatecolors);
 940                 MSG_WriteByte (&sv.reliable_datagram, host_client->number);
 941                 MSG_WriteByte (&sv.reliable_datagram, host_client->colors);
 942         }
 943 }
 944
 945 cvar_t cl_rate = {CVAR_SAVE, "_cl_rate", "10000"};
 946 cvar_t sv_maxrate = {CVAR_SAVE | CVAR_NOTIFY, "sv_maxrate", "10000"};
 947 void Host_Rate_f(void)
 948 {
 949         int rate, maxrate;
 950
 951         if (Cmd_Argc() != 2)
 952         {
 953                 Con_Printf("\"rate\" is \"%i\"\n", cl_rate.integer);
 954                 Con_Print("rate <500-25000>\n");
 955                 return;
 956         }
 957
 958         rate = atoi(Cmd_Argv(1));
 959
 960         if (cmd_source == src_command)
 961         {
 962                 Cvar_SetValue ("_cl_rate", bound(NET_MINRATE, rate, NET_MAXRATE));
 963                 if (cls.state == ca_connected)
 964                         Cmd_ForwardToServer ();
 965                 return;
 966         }
 967
 968         maxrate = bound(NET_MINRATE, sv_maxrate.integer, NET_MAXRATE);
 969         if (sv_maxrate.integer != maxrate)
 970                 Cvar_SetValueQuick(&sv_maxrate, maxrate);
 971
 972         if (LHNETADDRESS_GetAddressType(&host_client->netconnection->peeraddress) != LHNETADDRESSTYPE_LOOP)
 973                 host_client->netconnection->rate = bound(NET_MINRATE, rate, maxrate);
 974 }
 975
 976 /*
 977 ==================
 978 Host_Kill_f
 979 ==================
 980 */
 981 void Host_Kill_f (void)
 982 {
 983         if (cmd_source == src_command)
 984         {
 985                 Cmd_ForwardToServer ();
 986                 return;
 987         }
 988
 989         if (!sv_player || sv_player->v->health <= 0)
 990         {
 991                 SV_ClientPrint("Can't suicide -- already dead!\n");
 992                 return;
 993         }
 994
 995         pr_global_struct->time = sv.time;
 996         pr_global_struct->self = EDICT_TO_PROG(host_client->edict);
 997         PR_ExecuteProgram (pr_global_struct->ClientKill, "QC function ClientKill is missing");
 998 }
 999
1000
1001 /*
1002 ==================
1003 Host_Pause_f
1004 ==================
1005 */
1006 void Host_Pause_f (void)
1007 {
1008
1009         if (cmd_source == src_command)
1010         {
1011                 Cmd_ForwardToServer ();
1012                 return;
1013         }
1014         if (!pausable.integer)
1015                 SV_ClientPrint("Pause not allowed.\n");
1016         else
1017         {
1018                 sv.paused ^= 1;
1019                 SV_BroadcastPrintf("%s %spaused the game\n", host_client->name, sv.paused ? "" : "un");
1020                 // send notification to all clients
1021                 MSG_WriteByte(&sv.reliable_datagram, svc_setpause);
1022                 MSG_WriteByte(&sv.reliable_datagram, sv.paused);
1023         }
1024 }
1025
1026 /*
1027 ======================
1028 Host_PModel_f
1029 LordHavoc: only supported for Nehahra, I personally think this is dumb, but Mindcrime won't listen.
1030 ======================
1031 */
1032 cvar_t cl_pmodel = {CVAR_SAVE, "_cl_pmodel", "0"};
1033 static void Host_PModel_f (void)
1034 {
1035         int i;
1036         eval_t *val;
1037
1038         if (Cmd_Argc () == 1)
1039         {
1040                 Con_Printf("\"pmodel\" is \"%s\"\n", cl_pmodel.string);
1041                 return;
1042         }
1043         i = atoi(Cmd_Argv(1));
1044
1045         if (cmd_source == src_command)
1046         {
1047                 if (cl_pmodel.integer == i)
1048                         return;
1049                 Cvar_SetValue ("_cl_pmodel", i);
1050                 if (cls.state == ca_connected)
1051                         Cmd_ForwardToServer ();
1052                 return;
1053         }
1054
1055         host_client->pmodel = i;
1056         if (sv_player && (val = GETEDICTFIELDVALUE(sv_player, eval_pmodel)))
1057                 val->_float = i;
1058 }
1059
1060 //===========================================================================
1061
1062
1063 /*
1064 ==================
1065 Host_PreSpawn_f
1066 ==================
1067 */
1068 void Host_PreSpawn_f (void)
1069 {
1070         if (cmd_source == src_command)
1071         {
1072                 Con_Print("prespawn is not valid from the console\n");
1073                 return;
1074         }
1075
1076         if (host_client->spawned)
1077         {
1078                 Con_Print("prespawn not valid -- already spawned\n");
1079                 return;
1080         }
1081
1082         SZ_Write (&host_client->message, sv.signon.data, sv.signon.cursize);
1083         MSG_WriteByte (&host_client->message, svc_signonnum);
1084         MSG_WriteByte (&host_client->message, 2);
1085         host_client->sendsignon = true;
1086 }
1087
1088 /*
1089 ==================
1090 Host_Spawn_f
1091 ==================
1092 */
1093 void Host_Spawn_f (void)
1094 {
1095         int i;
1096         client_t *client;
1097         func_t RestoreGame;
1098         mfunction_t *f;
1099
1100         if (cmd_source == src_command)
1101         {
1102                 Con_Print("spawn is not valid from the console\n");
1103                 return;
1104         }
1105
1106         if (host_client->spawned)
1107         {
1108                 Con_Print("Spawn not valid -- already spawned\n");
1109                 return;
1110         }
1111
1112         if (!sv_player)
1113         {
1114                 Con_Print("Host_Spawn: no edict??\n");
1115                 return;
1116         }
1117
1118         host_client->nametime = 0;
1119
1120         // LordHavoc: moved this above the QC calls at FrikaC's request
1121         // send all current names, colors, and frag counts
1122         SZ_Clear (&host_client->message);
1123
1124         // run the entrance script
1125         if (sv.loadgame)
1126         {
1127                 // loaded games are fully initialized already
1128                 // if this is the last client to be connected, unpause
1129                 sv.paused = false;
1130
1131                 if ((f = ED_FindFunction ("RestoreGame")))
1132                 if ((RestoreGame = (func_t)(f - pr_functions)))
1133                 {
1134                         Con_DPrint("Calling RestoreGame\n");
1135                         pr_global_struct->time = sv.time;
1136                         pr_global_struct->self = EDICT_TO_PROG(sv_player);
1137                         PR_ExecuteProgram (RestoreGame, "");
1138                 }
1139         }
1140         else
1141         {
1142                 // set up the edict
1143                 ED_ClearEdict(sv_player);
1144
1145                 //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);
1146
1147                 // copy spawn parms out of the client_t
1148                 for (i=0 ; i< NUM_SPAWN_PARMS ; i++)
1149                         (&pr_global_struct->parm1)[i] = host_client->spawn_parms[i];
1150
1151                 // call the spawn function
1152                 pr_global_struct->time = sv.time;
1153                 pr_global_struct->self = EDICT_TO_PROG(sv_player);
1154                 PR_ExecuteProgram (pr_global_struct->ClientConnect, "QC function ClientConnect is missing");
1155
1156                 if ((Sys_DoubleTime() - host_client->netconnection->connecttime) <= sv.time)
1157                         Sys_Printf("%s entered the game\n", host_client->name);
1158
1159                 PR_ExecuteProgram (pr_global_struct->PutClientInServer, "QC function PutClientInServer is missing");
1160         }
1161
1162
1163         // send time of update
1164         MSG_WriteByte (&host_client->message, svc_time);
1165         MSG_WriteFloat (&host_client->message, sv.time);
1166
1167         for (i = 0, client = svs.clients;i < svs.maxclients;i++, client++)
1168         {
1169                 if (!client->active)
1170                         continue;
1171                 MSG_WriteByte (&host_client->message, svc_updatename);
1172                 MSG_WriteByte (&host_client->message, i);
1173                 MSG_WriteString (&host_client->message, client->old_name);
1174                 MSG_WriteByte (&host_client->message, svc_updatefrags);
1175                 MSG_WriteByte (&host_client->message, i);
1176                 MSG_WriteShort (&host_client->message, client->old_frags);
1177                 MSG_WriteByte (&host_client->message, svc_updatecolors);
1178                 MSG_WriteByte (&host_client->message, i);
1179                 MSG_WriteByte (&host_client->message, client->old_colors);
1180         }
1181
1182         // send all current light styles
1183         for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
1184         {
1185                 MSG_WriteByte (&host_client->message, svc_lightstyle);
1186                 MSG_WriteByte (&host_client->message, (char)i);
1187                 MSG_WriteString (&host_client->message, sv.lightstyles[i]);
1188         }
1189
1190         // send some stats
1191         MSG_WriteByte (&host_client->message, svc_updatestat);
1192         MSG_WriteByte (&host_client->message, STAT_TOTALSECRETS);
1193         MSG_WriteLong (&host_client->message, pr_global_struct->total_secrets);
1194
1195         MSG_WriteByte (&host_client->message, svc_updatestat);
1196         MSG_WriteByte (&host_client->message, STAT_TOTALMONSTERS);
1197         MSG_WriteLong (&host_client->message, pr_global_struct->total_monsters);
1198
1199         MSG_WriteByte (&host_client->message, svc_updatestat);
1200         MSG_WriteByte (&host_client->message, STAT_SECRETS);
1201         MSG_WriteLong (&host_client->message, pr_global_struct->found_secrets);
1202
1203         MSG_WriteByte (&host_client->message, svc_updatestat);
1204         MSG_WriteByte (&host_client->message, STAT_MONSTERS);
1205         MSG_WriteLong (&host_client->message, pr_global_struct->killed_monsters);
1206
1207         // send a fixangle
1208         // Never send a roll angle, because savegames can catch the server
1209         // in a state where it is expecting the client to correct the angle
1210         // and it won't happen if the game was just loaded, so you wind up
1211         // with a permanent head tilt
1212         MSG_WriteByte (&host_client->message, svc_setangle);
1213         for (i=0 ; i < 2 ; i++)
1214                 MSG_WriteAngle (&host_client->message, sv_player->v->angles[i] );
1215         MSG_WriteAngle (&host_client->message, 0 );
1216
1217         SV_WriteClientdataToMessage (sv_player, &host_client->message);
1218
1219         MSG_WriteByte (&host_client->message, svc_signonnum);
1220         MSG_WriteByte (&host_client->message, 3);
1221         host_client->sendsignon = true;
1222 }
1223
1224 /*
1225 ==================
1226 Host_Begin_f
1227 ==================
1228 */
1229 void Host_Begin_f (void)
1230 {
1231         if (cmd_source == src_command)
1232         {
1233                 Con_Print("begin is not valid from the console\n");
1234                 return;
1235         }
1236
1237         host_client->spawned = true;
1238 }
1239
1240 //===========================================================================
1241
1242
1243 /*
1244 ==================
1245 Host_Kick_f
1246
1247 Kicks a user off of the server
1248 ==================
1249 */
1250 void Host_Kick_f (void)
1251 {
1252         char *who;
1253         const char *message = NULL;
1254         client_t *save;
1255         int i;
1256         qboolean byNumber = false;
1257
1258         if (cmd_source != src_command || !sv.active)
1259                 return;
1260
1261         save = host_client;
1262
1263         if (Cmd_Argc() > 2 && strcmp(Cmd_Argv(1), "#") == 0)
1264         {
1265                 i = atof(Cmd_Argv(2)) - 1;
1266                 if (i < 0 || i >= svs.maxclients || !(host_client = svs.clients + i)->active)
1267                         return;
1268                 byNumber = true;
1269         }
1270         else
1271         {
1272                 for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++)
1273                 {
1274                         if (!host_client->active)
1275                                 continue;
1276                         if (strcasecmp(host_client->name, Cmd_Argv(1)) == 0)
1277                                 break;
1278                 }
1279         }
1280
1281         if (i < svs.maxclients)
1282         {
1283                 if (cmd_source == src_command)
1284                 {
1285                         if (cls.state == ca_dedicated)
1286                                 who = "Console";
1287                         else
1288                                 who = cl_name.string;
1289                 }
1290                 else
1291                         who = save->name;
1292
1293                 // can't kick yourself!
1294                 if (host_client == save)
1295                         return;
1296
1297                 if (Cmd_Argc() > 2)
1298                 {
1299                         message = Cmd_Args();
1300                         COM_ParseToken(&message, false);
1301                         if (byNumber)
1302                         {
1303                                 message++;                                                      // skip the #
1304                                 while (*message == ' ')                         // skip white space
1305                                         message++;
1306                                 message += strlen(Cmd_Argv(2)); // skip the number
1307                         }
1308                         while (*message && *message == ' ')
1309                                 message++;
1310                 }
1311                 if (message)
1312                         SV_ClientPrintf("Kicked by %s: %s\n", who, message);
1313                 else
1314                         SV_ClientPrintf("Kicked by %s\n", who);
1315                 SV_DropClient (false); // kicked
1316         }
1317
1318         host_client = save;
1319 }
1320
1321 /*
1322 ===============================================================================
1323
1324 DEBUGGING TOOLS
1325
1326 ===============================================================================
1327 */
1328
1329 /*
1330 ==================
1331 Host_Give_f
1332 ==================
1333 */
1334 void Host_Give_f (void)
1335 {
1336         const char *t;
1337         int v;
1338         eval_t *val;
1339
1340         if (cmd_source == src_command)
1341         {
1342                 Cmd_ForwardToServer ();
1343                 return;
1344         }
1345
1346         if (!sv_player)
1347                 return;
1348
1349         if (!allowcheats)
1350         {
1351                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
1352                 return;
1353         }
1354
1355         t = Cmd_Argv(1);
1356         v = atoi (Cmd_Argv(2));
1357
1358         switch (t[0])
1359         {
1360         case '0':
1361         case '1':
1362         case '2':
1363         case '3':
1364         case '4':
1365         case '5':
1366         case '6':
1367         case '7':
1368         case '8':
1369         case '9':
1370                 // MED 01/04/97 added hipnotic give stuff
1371                 if (gamemode == GAME_HIPNOTIC)
1372                 {
1373                         if (t[0] == '6')
1374                         {
1375                                 if (t[1] == 'a')
1376                                         sv_player->v->items = (int)sv_player->v->items | HIT_PROXIMITY_GUN;
1377                                 else
1378                                         sv_player->v->items = (int)sv_player->v->items | IT_GRENADE_LAUNCHER;
1379                         }
1380                         else if (t[0] == '9')
1381                                 sv_player->v->items = (int)sv_player->v->items | HIT_LASER_CANNON;
1382                         else if (t[0] == '0')
1383                                 sv_player->v->items = (int)sv_player->v->items | HIT_MJOLNIR;
1384                         else if (t[0] >= '2')
1385                                 sv_player->v->items = (int)sv_player->v->items | (IT_SHOTGUN << (t[0] - '2'));
1386                 }
1387                 else
1388                 {
1389                         if (t[0] >= '2')
1390                                 sv_player->v->items = (int)sv_player->v->items | (IT_SHOTGUN << (t[0] - '2'));
1391                 }
1392                 break;
1393
1394         case 's':
1395                 if (gamemode == GAME_ROGUE && (val = GETEDICTFIELDVALUE(sv_player, eval_ammo_shells1)))
1396                         val->_float = v;
1397
1398                 sv_player->v->ammo_shells = v;
1399                 break;
1400         case 'n':
1401                 if (gamemode == GAME_ROGUE)
1402                 {
1403                         if ((val = GETEDICTFIELDVALUE(sv_player, eval_ammo_nails1)))
1404                         {
1405                                 val->_float = v;
1406                                 if (sv_player->v->weapon <= IT_LIGHTNING)
1407                                         sv_player->v->ammo_nails = v;
1408                         }
1409                 }
1410                 else
1411                 {
1412                         sv_player->v->ammo_nails = v;
1413                 }
1414                 break;
1415         case 'l':
1416                 if (gamemode == GAME_ROGUE)
1417                 {
1418                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_lava_nails);
1419                         if (val)
1420                         {
1421                                 val->_float = v;
1422                                 if (sv_player->v->weapon > IT_LIGHTNING)
1423                                         sv_player->v->ammo_nails = v;
1424                         }
1425                 }
1426                 break;
1427         case 'r':
1428                 if (gamemode == GAME_ROGUE)
1429                 {
1430                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_rockets1);
1431                         if (val)
1432                         {
1433                                 val->_float = v;
1434                                 if (sv_player->v->weapon <= IT_LIGHTNING)
1435                                         sv_player->v->ammo_rockets = v;
1436                         }
1437                 }
1438                 else
1439                 {
1440                         sv_player->v->ammo_rockets = v;
1441                 }
1442                 break;
1443         case 'm':
1444                 if (gamemode == GAME_ROGUE)
1445                 {
1446                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_multi_rockets);
1447                         if (val)
1448                         {
1449                                 val->_float = v;
1450                                 if (sv_player->v->weapon > IT_LIGHTNING)
1451                                         sv_player->v->ammo_rockets = v;
1452                         }
1453                 }
1454                 break;
1455         case 'h':
1456                 sv_player->v->health = v;
1457                 break;
1458         case 'c':
1459                 if (gamemode == GAME_ROGUE)
1460                 {
1461                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_cells1);
1462                         if (val)
1463                         {
1464                                 val->_float = v;
1465                                 if (sv_player->v->weapon <= IT_LIGHTNING)
1466                                         sv_player->v->ammo_cells = v;
1467                         }
1468                 }
1469                 else
1470                 {
1471                         sv_player->v->ammo_cells = v;
1472                 }
1473                 break;
1474         case 'p':
1475                 if (gamemode == GAME_ROGUE)
1476                 {
1477                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_plasma);
1478                         if (val)
1479                         {
1480                                 val->_float = v;
1481                                 if (sv_player->v->weapon > IT_LIGHTNING)
1482                                         sv_player->v->ammo_cells = v;
1483                         }
1484                 }
1485                 break;
1486         }
1487 }
1488
1489 edict_t *FindViewthing (void)
1490 {
1491         int             i;
1492         edict_t *e;
1493
1494         for (i=0 ; i<sv.num_edicts ; i++)
1495         {
1496                 e = EDICT_NUM(i);
1497                 if (!strcmp (PR_GetString(e->v->classname), "viewthing"))
1498                         return e;
1499         }
1500         Con_Print("No viewthing on map\n");
1501         return NULL;
1502 }
1503
1504 /*
1505 ==================
1506 Host_Viewmodel_f
1507 ==================
1508 */
1509 void Host_Viewmodel_f (void)
1510 {
1511         edict_t *e;
1512         model_t *m;
1513
1514         e = FindViewthing ();
1515         if (!e)
1516                 return;
1517
1518         m = Mod_ForName (Cmd_Argv(1), false, true, false);
1519         if (!m)
1520         {
1521                 Con_Printf("Can't load %s\n", Cmd_Argv(1));
1522                 return;
1523         }
1524
1525         e->v->frame = 0;
1526         cl.model_precache[(int)e->v->modelindex] = m;
1527 }
1528
1529 /*
1530 ==================
1531 Host_Viewframe_f
1532 ==================
1533 */
1534 void Host_Viewframe_f (void)
1535 {
1536         edict_t *e;
1537         int             f;
1538         model_t *m;
1539
1540         e = FindViewthing ();
1541         if (!e)
1542                 return;
1543         m = cl.model_precache[(int)e->v->modelindex];
1544
1545         f = atoi(Cmd_Argv(1));
1546         if (f >= m->numframes)
1547                 f = m->numframes-1;
1548
1549         e->v->frame = f;
1550 }
1551
1552
1553 void PrintFrameName (model_t *m, int frame)
1554 {
1555         if (m->animscenes)
1556                 Con_Printf("frame %i: %s\n", frame, m->animscenes[frame].name);
1557         else
1558                 Con_Printf("frame %i\n", frame);
1559 }
1560
1561 /*
1562 ==================
1563 Host_Viewnext_f
1564 ==================
1565 */
1566 void Host_Viewnext_f (void)
1567 {
1568         edict_t *e;
1569         model_t *m;
1570
1571         e = FindViewthing ();
1572         if (!e)
1573                 return;
1574         m = cl.model_precache[(int)e->v->modelindex];
1575
1576         e->v->frame = e->v->frame + 1;
1577         if (e->v->frame >= m->numframes)
1578                 e->v->frame = m->numframes - 1;
1579
1580         PrintFrameName (m, e->v->frame);
1581 }
1582
1583 /*
1584 ==================
1585 Host_Viewprev_f
1586 ==================
1587 */
1588 void Host_Viewprev_f (void)
1589 {
1590         edict_t *e;
1591         model_t *m;
1592
1593         e = FindViewthing ();
1594         if (!e)
1595                 return;
1596
1597         m = cl.model_precache[(int)e->v->modelindex];
1598
1599         e->v->frame = e->v->frame - 1;
1600         if (e->v->frame < 0)
1601                 e->v->frame = 0;
1602
1603         PrintFrameName (m, e->v->frame);
1604 }
1605
1606 /*
1607 ===============================================================================
1608
1609 DEMO LOOP CONTROL
1610
1611 ===============================================================================
1612 */
1613
1614
1615 /*
1616 ==================
1617 Host_Startdemos_f
1618 ==================
1619 */
1620 void Host_Startdemos_f (void)
1621 {
1622         int             i, c;
1623
1624         if (cls.state == ca_dedicated || COM_CheckParm("-listen"))
1625         {
1626                 if (!sv.active)
1627                 {
1628                         if (gamemode == GAME_TRANSFUSION)
1629                                 Cbuf_AddText ("map bb1\n");
1630                         else
1631                                 Cbuf_AddText ("map start\n");
1632                 }
1633                 return;
1634         }
1635
1636         c = Cmd_Argc() - 1;
1637         if (c > MAX_DEMOS)
1638         {
1639                 Con_Printf("Max %i demos in demoloop\n", MAX_DEMOS);
1640                 c = MAX_DEMOS;
1641         }
1642         Con_DPrintf("%i demo(s) in loop\n", c);
1643
1644         for (i=1 ; i<c+1 ; i++)
1645                 strlcpy (cls.demos[i-1], Cmd_Argv(i), sizeof (cls.demos[i-1]));
1646
1647         // LordHavoc: clear the remaining slots
1648         for (;i <= MAX_DEMOS;i++)
1649                 cls.demos[i-1][0] = 0;
1650
1651         if (!sv.active && cls.demonum != -1 && !cls.demoplayback)
1652         {
1653                 cls.demonum = 0;
1654                 CL_NextDemo ();
1655         }
1656         else
1657                 cls.demonum = -1;
1658 }
1659
1660
1661 /*
1662 ==================
1663 Host_Demos_f
1664
1665 Return to looping demos
1666 ==================
1667 */
1668 void Host_Demos_f (void)
1669 {
1670         if (cls.state == ca_dedicated)
1671                 return;
1672         if (cls.demonum == -1)
1673                 cls.demonum = 1;
1674         CL_Disconnect_f ();
1675         CL_NextDemo ();
1676 }
1677
1678 /*
1679 ==================
1680 Host_Stopdemo_f
1681
1682 Return to looping demos
1683 ==================
1684 */
1685 void Host_Stopdemo_f (void)
1686 {
1687         if (!cls.demoplayback)
1688                 return;
1689         CL_Disconnect ();
1690         Host_ShutdownServer (false);
1691 }
1692
1693 static void MaxPlayers_f(void)
1694 {
1695         int n;
1696
1697         if (Cmd_Argc() != 2)
1698         {
1699                 Con_Printf("\"maxplayers\" is \"%u\"\n", svs.maxclients);
1700                 return;
1701         }
1702
1703         if (sv.active)
1704         {
1705                 Con_Print("maxplayers can not be changed while a server is running.\n");
1706                 return;
1707         }
1708
1709         n = atoi(Cmd_Argv(1));
1710         n = bound(1, n, MAX_SCOREBOARD);
1711         Con_Printf("\"maxplayers\" set to \"%u\"\n", n);
1712
1713         if (svs.clients)
1714                 Mem_Free(svs.clients);
1715         svs.maxclients = n;
1716         svs.clients = Mem_Alloc(sv_clients_mempool, sizeof(client_t) * svs.maxclients);
1717         if (n == 1)
1718                 Cvar_Set ("deathmatch", "0");
1719         else
1720                 Cvar_Set ("deathmatch", "1");
1721 }
1722
1723 //=============================================================================
1724
1725 /*
1726 ==================
1727 Host_InitCommands
1728 ==================
1729 */
1730 void Host_InitCommands (void)
1731 {
1732         Cmd_AddCommand ("status", Host_Status_f);
1733         Cmd_AddCommand ("quit", Host_Quit_f);
1734         if (gamemode == GAME_NEHAHRA)
1735         {
1736                 Cmd_AddCommand ("max", Host_God_f);
1737                 Cmd_AddCommand ("monster", Host_Notarget_f);
1738                 Cmd_AddCommand ("scrag", Host_Fly_f);
1739                 Cmd_AddCommand ("wraith", Host_Noclip_f);
1740                 Cmd_AddCommand ("gimme", Host_Give_f);
1741         }
1742         else
1743         {
1744                 Cmd_AddCommand ("god", Host_God_f);
1745                 Cmd_AddCommand ("notarget", Host_Notarget_f);
1746                 Cmd_AddCommand ("fly", Host_Fly_f);
1747                 Cmd_AddCommand ("noclip", Host_Noclip_f);
1748                 Cmd_AddCommand ("give", Host_Give_f);
1749         }
1750         Cmd_AddCommand ("map", Host_Map_f);
1751         Cmd_AddCommand ("restart", Host_Restart_f);
1752         Cmd_AddCommand ("changelevel", Host_Changelevel_f);
1753         Cmd_AddCommand ("connect", Host_Connect_f);
1754         Cmd_AddCommand ("reconnect", Host_Reconnect_f);
1755         Cmd_AddCommand ("version", Host_Version_f);
1756         Cmd_AddCommand ("say", Host_Say_f);
1757         Cmd_AddCommand ("say_team", Host_Say_Team_f);
1758         Cmd_AddCommand ("tell", Host_Tell_f);
1759         Cmd_AddCommand ("kill", Host_Kill_f);
1760         Cmd_AddCommand ("pause", Host_Pause_f);
1761         Cmd_AddCommand ("kick", Host_Kick_f);
1762         Cmd_AddCommand ("ping", Host_Ping_f);
1763         Cmd_AddCommand ("load", Host_Loadgame_f);
1764         Cmd_AddCommand ("save", Host_Savegame_f);
1765
1766         Cmd_AddCommand ("startdemos", Host_Startdemos_f);
1767         Cmd_AddCommand ("demos", Host_Demos_f);
1768         Cmd_AddCommand ("stopdemo", Host_Stopdemo_f);
1769
1770         Cmd_AddCommand ("viewmodel", Host_Viewmodel_f);
1771         Cmd_AddCommand ("viewframe", Host_Viewframe_f);
1772         Cmd_AddCommand ("viewnext", Host_Viewnext_f);
1773         Cmd_AddCommand ("viewprev", Host_Viewprev_f);
1774
1775         Cvar_RegisterVariable (&cl_name);
1776         Cmd_AddCommand ("name", Host_Name_f);
1777         Cvar_RegisterVariable (&cl_color);
1778         Cmd_AddCommand ("color", Host_Color_f);
1779         Cvar_RegisterVariable (&cl_rate);
1780         Cmd_AddCommand ("rate", Host_Rate_f);
1781         Cvar_RegisterVariable (&sv_maxrate);
1782         if (gamemode == GAME_NEHAHRA)
1783         {
1784                 Cvar_RegisterVariable (&cl_pmodel);
1785                 Cmd_AddCommand ("pmodel", Host_PModel_f);
1786         }
1787         Cmd_AddCommand ("prespawn", Host_PreSpawn_f);
1788         Cmd_AddCommand ("spawn", Host_Spawn_f);
1789         Cmd_AddCommand ("begin", Host_Begin_f);
1790         Cmd_AddCommand ("maxplayers", MaxPlayers_f);
1791
1792         Cvar_RegisterVariable(&sv_cheats);
1793 }
1794