host_cmd.c

   1 /*
   2 Copyright (C) 1996-1997 Id Software, Inc.
   3
   4 This program is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU General Public License
   6 as published by the Free Software Foundation; either version 2
   7 of the License, or (at your option) any later version.
   8
   9 This program is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  12
  13 See the GNU General Public License for more details.
  14
  15 You should have received a copy of the GNU General Public License
  16 along with this program; if not, write to the Free Software
  17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  18
  19 */
  20
  21 #include "quakedef.h"
  22
  23 int current_skill;
  24 cvar_t sv_cheats = {0, "sv_cheats", "0"};
  25 qboolean allowcheats = false;
  26
  27 mfunction_t *ED_FindFunction (char *name);
  28
  29 /*
  30 ==================
  31 Host_Quit_f
  32 ==================
  33 */
  34
  35 extern qboolean host_shuttingdown;
  36 void Host_Quit_f (void)
  37 {
  38         host_shuttingdown = true;
  39         CL_Disconnect ();
  40         Host_ShutdownServer(false);
  41
  42         Sys_Quit ();
  43 }
  44
  45
  46 /*
  47 ==================
  48 Host_Status_f
  49 ==================
  50 */
  51 void Host_Status_f (void)
  52 {
  53         const char *protocolname;
  54         client_t *client;
  55         int seconds, minutes, hours = 0, j, players;
  56         void (*print) (const char *fmt, ...);
  57
  58         if (cmd_source == src_command)
  59         {
  60                 if (!sv.active)
  61                 {
  62                         Cmd_ForwardToServer ();
  63                         return;
  64                 }
  65                 print = Con_Printf;
  66         }
  67         else
  68                 print = SV_ClientPrintf;
  69
  70         for (players = 0, j = 0;j < svs.maxclients;j++)
  71                 if (svs.clients[j].active)
  72                         players++;
  73         print ("host:    %s\n", Cvar_VariableString ("hostname"));
  74         print ("version: %s build %s\n", gamename, buildstring);
  75         switch(sv.protocol)
  76         {
  77                 case PROTOCOL_QUAKE: protocolname = sv.netquakecompatible ? "QUAKE" : "QUAKEDP";break;
  78                 case PROTOCOL_DARKPLACES1: protocolname = "PROTOCOL_DARKPLACES1";break;
  79                 case PROTOCOL_DARKPLACES2: protocolname = "PROTOCOL_DARKPLACES2";break;
  80                 case PROTOCOL_DARKPLACES3: protocolname = "PROTOCOL_DARKPLACES3";break;
  81                 case PROTOCOL_DARKPLACES4: protocolname = "PROTOCOL_DARKPLACES4";break;
  82                 case PROTOCOL_DARKPLACES5: protocolname = "PROTOCOL_DARKPLACES5";break;
  83                 default: protocolname = "PROTOCOL_UNKNOWN";break;
  84         }
  85         print ("protocol: %i (%s)\n", sv.protocol, protocolname);
  86         print ("map:     %s\n", sv.name);
  87         print ("players: %i active (%i max)\n\n", players, svs.maxclients);
  88         for (j = 0, client = svs.clients;j < svs.maxclients;j++, client++)
  89         {
  90                 if (!client->active)
  91                         continue;
  92                 seconds = (int)(realtime - client->netconnection->connecttime);
  93                 minutes = seconds / 60;
  94                 if (minutes)
  95                 {
  96                         seconds -= (minutes * 60);
  97                         hours = minutes / 60;
  98                         if (hours)
  99                                 minutes -= (hours * 60);
 100                 }
 101                 else
 102                         hours = 0;
 103                 print ("#%-2u %-16.16s  %3i  %2i:%02i:%02i\n", j+1, client->name, (int)client->edict->v->frags, hours, minutes, seconds);
 104                 print ("   %s\n", client->netconnection->address);
 105         }
 106 }
 107
 108
 109 /*
 110 ==================
 111 Host_God_f
 112
 113 Sets client to godmode
 114 ==================
 115 */
 116 void Host_God_f (void)
 117 {
 118         if (cmd_source == src_command)
 119         {
 120                 Cmd_ForwardToServer ();
 121                 return;
 122         }
 123
 124         if (!sv_player)
 125                 return;
 126
 127         if (!allowcheats)
 128         {
 129                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 130                 return;
 131         }
 132
 133         sv_player->v->flags = (int)sv_player->v->flags ^ FL_GODMODE;
 134         if (!((int)sv_player->v->flags & FL_GODMODE) )
 135                 SV_ClientPrint("godmode OFF\n");
 136         else
 137                 SV_ClientPrint("godmode ON\n");
 138 }
 139
 140 void Host_Notarget_f (void)
 141 {
 142         if (cmd_source == src_command)
 143         {
 144                 Cmd_ForwardToServer ();
 145                 return;
 146         }
 147
 148         if (!sv_player)
 149                 return;
 150
 151         if (!allowcheats)
 152         {
 153                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 154                 return;
 155         }
 156
 157         sv_player->v->flags = (int)sv_player->v->flags ^ FL_NOTARGET;
 158         if (!((int)sv_player->v->flags & FL_NOTARGET) )
 159                 SV_ClientPrint("notarget OFF\n");
 160         else
 161                 SV_ClientPrint("notarget ON\n");
 162 }
 163
 164 qboolean noclip_anglehack;
 165
 166 void Host_Noclip_f (void)
 167 {
 168         if (cmd_source == src_command)
 169         {
 170                 Cmd_ForwardToServer ();
 171                 return;
 172         }
 173
 174         if (!sv_player)
 175                 return;
 176
 177         if (!allowcheats)
 178         {
 179                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 180                 return;
 181         }
 182
 183         if (sv_player->v->movetype != MOVETYPE_NOCLIP)
 184         {
 185                 noclip_anglehack = true;
 186                 sv_player->v->movetype = MOVETYPE_NOCLIP;
 187                 SV_ClientPrint("noclip ON\n");
 188         }
 189         else
 190         {
 191                 noclip_anglehack = false;
 192                 sv_player->v->movetype = MOVETYPE_WALK;
 193                 SV_ClientPrint("noclip OFF\n");
 194         }
 195 }
 196
 197 /*
 198 ==================
 199 Host_Fly_f
 200
 201 Sets client to flymode
 202 ==================
 203 */
 204 void Host_Fly_f (void)
 205 {
 206         if (cmd_source == src_command)
 207         {
 208                 Cmd_ForwardToServer ();
 209                 return;
 210         }
 211
 212         if (!sv_player)
 213                 return;
 214
 215         if (!allowcheats)
 216         {
 217                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 218                 return;
 219         }
 220
 221         if (sv_player->v->movetype != MOVETYPE_FLY)
 222         {
 223                 sv_player->v->movetype = MOVETYPE_FLY;
 224                 SV_ClientPrint("flymode ON\n");
 225         }
 226         else
 227         {
 228                 sv_player->v->movetype = MOVETYPE_WALK;
 229                 SV_ClientPrint("flymode OFF\n");
 230         }
 231 }
 232
 233
 234 /*
 235 ==================
 236 Host_Ping_f
 237
 238 ==================
 239 */
 240 void Host_Ping_f (void)
 241 {
 242         int             i, j;
 243         float   total;
 244         client_t        *client;
 245
 246         if (cmd_source == src_command)
 247         {
 248                 Cmd_ForwardToServer ();
 249                 return;
 250         }
 251
 252         SV_ClientPrint("Client ping times:\n");
 253         for (i = 0, client = svs.clients;i < svs.maxclients;i++, client++)
 254         {
 255                 if (!client->active)
 256                         continue;
 257                 total = 0;
 258                 for (j=0 ; j<NUM_PING_TIMES ; j++)
 259                         total+=client->ping_times[j];
 260                 total /= NUM_PING_TIMES;
 261                 SV_ClientPrintf("%4i %s\n", (int)(total*1000), client->name);
 262         }
 263 }
 264
 265 /*
 266 ===============================================================================
 267
 268 SERVER TRANSITIONS
 269
 270 ===============================================================================
 271 */
 272
 273 /*
 274 ======================
 275 Host_Map_f
 276
 277 handle a
 278 map <servername>
 279 command from the console.  Active clients are kicked off.
 280 ======================
 281 */
 282 void Host_Map_f (void)
 283 {
 284         char level[MAX_QPATH];
 285
 286         if (Cmd_Argc() != 2)
 287         {
 288                 Con_Print("map <levelname> : start a new game (kicks off all players)\n");
 289                 return;
 290         }
 291
 292         if (cmd_source != src_command)
 293                 return;
 294
 295         SCR_BeginLoadingPlaque ();
 296         cls.demonum = -1;               // stop demo loop in case this fails
 297
 298         CL_Disconnect ();
 299         Host_ShutdownServer(false);
 300
 301         // remove console or menu
 302         key_dest = key_game;
 303         key_consoleactive = 0;
 304
 305         svs.serverflags = 0;                    // haven't completed an episode yet
 306         allowcheats = sv_cheats.integer != 0;
 307         strcpy(level, Cmd_Argv(1));
 308         SV_SpawnServer(level);
 309         if (sv.active && cls.state == ca_disconnected)
 310                 CL_EstablishConnection("local:1");
 311 }
 312
 313 /*
 314 ==================
 315 Host_Changelevel_f
 316
 317 Goes to a new map, taking all clients along
 318 ==================
 319 */
 320 void Host_Changelevel_f (void)
 321 {
 322         char level[MAX_QPATH];
 323
 324         if (Cmd_Argc() != 2)
 325         {
 326                 Con_Print("changelevel <levelname> : continue game on a new level\n");
 327                 return;
 328         }
 329         if (!sv.active || cls.demoplayback)
 330         {
 331                 Con_Print("Only the server may changelevel\n");
 332                 return;
 333         }
 334         if (cmd_source != src_command)
 335                 return;
 336
 337         // remove console or menu
 338         key_dest = key_game;
 339         key_consoleactive = 0;
 340
 341         SV_SaveSpawnparms ();
 342         SCR_BeginLoadingPlaque();
 343         allowcheats = sv_cheats.integer != 0;
 344         strcpy(level, Cmd_Argv(1));
 345         SV_SpawnServer(level);
 346         if (sv.active && cls.state == ca_disconnected)
 347                 CL_EstablishConnection("local:1");
 348 }
 349
 350 /*
 351 ==================
 352 Host_Restart_f
 353
 354 Restarts the current server for a dead player
 355 ==================
 356 */
 357 void Host_Restart_f (void)
 358 {
 359         char mapname[MAX_QPATH];
 360
 361         if (Cmd_Argc() != 1)
 362         {
 363                 Con_Print("restart : restart current level\n");
 364                 return;
 365         }
 366         if (!sv.active || cls.demoplayback)
 367         {
 368                 Con_Print("Only the server may restart\n");
 369                 return;
 370         }
 371         if (cmd_source != src_command)
 372                 return;
 373
 374         // remove console or menu
 375         key_dest = key_game;
 376         key_consoleactive = 0;
 377
 378         SCR_BeginLoadingPlaque();
 379         allowcheats = sv_cheats.integer != 0;
 380         strcpy(mapname, sv.name);
 381         SV_SpawnServer(mapname);
 382         if (sv.active && cls.state == ca_disconnected)
 383                 CL_EstablishConnection("local:1");
 384 }
 385
 386 /*
 387 ==================
 388 Host_Reconnect_f
 389
 390 This command causes the client to wait for the signon messages again.
 391 This is sent just before a server changes levels
 392 ==================
 393 */
 394 void Host_Reconnect_f (void)
 395 {
 396         if (Cmd_Argc() != 1)
 397         {
 398                 Con_Print("reconnect : wait for signon messages again\n");
 399                 return;
 400         }
 401         if (!cls.signon)
 402         {
 403                 //Con_Print("reconnect: no signon, ignoring reconnect\n");
 404                 return;
 405         }
 406         SCR_BeginLoadingPlaque();
 407         cls.signon = 0;         // need new connection messages
 408 }
 409
 410 /*
 411 =====================
 412 Host_Connect_f
 413
 414 User command to connect to server
 415 =====================
 416 */
 417 void Host_Connect_f (void)
 418 {
 419         if (Cmd_Argc() != 2)
 420         {
 421                 Con_Print("connect <serveraddress> : connect to a multiplayer game\n");
 422                 return;
 423         }
 424         CL_EstablishConnection(Cmd_Argv(1));
 425 }
 426
 427
 428 /*
 429 ===============================================================================
 430
 431 LOAD / SAVE GAME
 432
 433 ===============================================================================
 434 */
 435
 436 #define SAVEGAME_VERSION        5
 437
 438 /*
 439 ===============
 440 Host_SavegameComment
 441
 442 Writes a SAVEGAME_COMMENT_LENGTH character comment describing the current
 443 ===============
 444 */
 445 void Host_SavegameComment (char *text)
 446 {
 447         int             i;
 448         char    kills[20];
 449
 450         for (i=0 ; i<SAVEGAME_COMMENT_LENGTH ; i++)
 451                 text[i] = ' ';
 452         memcpy (text, cl.levelname, strlen(cl.levelname));
 453         sprintf (kills,"kills:%3i/%3i", cl.stats[STAT_MONSTERS], cl.stats[STAT_TOTALMONSTERS]);
 454         memcpy (text+22, kills, strlen(kills));
 455 // convert space to _ to make stdio happy
 456         for (i=0 ; i<SAVEGAME_COMMENT_LENGTH ; i++)
 457                 if (text[i] == ' ')
 458                         text[i] = '_';
 459         text[SAVEGAME_COMMENT_LENGTH] = '\0';
 460 }
 461
 462
 463 /*
 464 ===============
 465 Host_Savegame_f
 466 ===============
 467 */
 468 void Host_Savegame_f (void)
 469 {
 470         char    name[256];
 471         qfile_t *f;
 472         int             i;
 473         char    comment[SAVEGAME_COMMENT_LENGTH+1];
 474
 475         if (cmd_source != src_command)
 476                 return;
 477
 478         if (cls.state != ca_connected || !sv.active)
 479         {
 480                 Con_Print("Not playing a local game.\n");
 481                 return;
 482         }
 483
 484         if (cl.intermission)
 485         {
 486                 Con_Print("Can't save in intermission.\n");
 487                 return;
 488         }
 489
 490         for (i = 0;i < svs.maxclients;i++)
 491         {
 492                 if (svs.clients[i].active)
 493                 {
 494                         if (i > 0)
 495                         {
 496                                 Con_Print("Can't save multiplayer games.\n");
 497                                 return;
 498                         }
 499                         if (svs.clients[i].edict->v->deadflag)
 500                         {
 501                                 Con_Print("Can't savegame with a dead player\n");
 502                                 return;
 503                         }
 504                 }
 505         }
 506
 507         if (Cmd_Argc() != 2)
 508         {
 509                 Con_Print("save <savename> : save a game\n");
 510                 return;
 511         }
 512
 513         if (strstr(Cmd_Argv(1), ".."))
 514         {
 515                 Con_Print("Relative pathnames are not allowed.\n");
 516                 return;
 517         }
 518
 519         strlcpy (name, Cmd_Argv(1), sizeof (name));
 520         FS_DefaultExtension (name, ".sav", sizeof (name));
 521
 522         Con_Printf("Saving game to %s...\n", name);
 523         f = FS_Open (name, "w", false);
 524         if (!f)
 525         {
 526                 Con_Print("ERROR: couldn't open.\n");
 527                 return;
 528         }
 529
 530         FS_Printf(f, "%i\n", SAVEGAME_VERSION);
 531         Host_SavegameComment (comment);
 532         FS_Printf(f, "%s\n", comment);
 533         for (i=0 ; i<NUM_SPAWN_PARMS ; i++)
 534                 FS_Printf(f, "%f\n", svs.clients[0].spawn_parms[i]);
 535         FS_Printf(f, "%d\n", current_skill);
 536         FS_Printf(f, "%s\n", sv.name);
 537         FS_Printf(f, "%f\n",sv.time);
 538
 539 // write the light styles
 540
 541         for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
 542         {
 543                 if (sv.lightstyles[i])
 544                         FS_Printf(f, "%s\n", sv.lightstyles[i]);
 545                 else
 546                         FS_Print(f,"m\n");
 547         }
 548
 549
 550         ED_WriteGlobals (f);
 551         for (i=0 ; i<sv.num_edicts ; i++)
 552         {
 553                 ED_Write (f, EDICT_NUM(i));
 554                 FS_Flush (f);
 555         }
 556         FS_Close (f);
 557         Con_Print("done.\n");
 558 }
 559
 560
 561 extern mempool_t *edictstring_mempool;
 562
 563 /*
 564 ===============
 565 Host_Loadgame_f
 566 ===============
 567 */
 568 void Host_Loadgame_f (void)
 569 {
 570         qfile_t *f;
 571         char filename[MAX_QPATH];
 572         char mapname[MAX_QPATH];
 573         float time, tfloat;
 574         char buf[32768];
 575         const char *start;
 576         char *str;
 577         int i, r;
 578         edict_t *ent;
 579         int entnum;
 580         int version;
 581         float spawn_parms[NUM_SPAWN_PARMS];
 582
 583         if (cmd_source != src_command)
 584                 return;
 585
 586         if (Cmd_Argc() != 2)
 587         {
 588                 Con_Print("load <savename> : load a game\n");
 589                 return;
 590         }
 591
 592         strcpy (filename, Cmd_Argv(1));
 593         FS_DefaultExtension (filename, ".sav", sizeof (filename));
 594
 595         Con_Printf("Loading game from %s...\n", filename);
 596
 597         cls.demonum = -1;               // stop demo loop in case this fails
 598
 599         f = FS_Open (filename, "r", false);
 600         if (!f)
 601         {
 602                 Con_Print("ERROR: couldn't open.\n");
 603                 return;
 604         }
 605
 606         str = FS_Getline (f);
 607         sscanf (str, "%i\n", &version);
 608         if (version != SAVEGAME_VERSION)
 609         {
 610                 FS_Close (f);
 611                 Con_Printf("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
 612                 return;
 613         }
 614
 615         SCR_BeginLoadingPlaque ();
 616
 617         str = FS_Getline (f);
 618         for (i = 0;i < NUM_SPAWN_PARMS;i++)
 619         {
 620                 str = FS_Getline (f);
 621                 sscanf (str, "%f\n", &spawn_parms[i]);
 622         }
 623 // this silliness is so we can load 1.06 save files, which have float skill values
 624         str = FS_Getline (f);
 625         sscanf (str, "%f\n", &tfloat);
 626         current_skill = (int)(tfloat + 0.1);
 627         Cvar_SetValue ("skill", (float)current_skill);
 628
 629         strcpy (mapname, FS_Getline (f));
 630
 631         str = FS_Getline (f);
 632         sscanf (str, "%f\n",&time);
 633
 634         allowcheats = sv_cheats.integer != 0;
 635         SV_SpawnServer (mapname);
 636         if (!sv.active)
 637         {
 638                 Con_Print("Couldn't load map\n");
 639                 return;
 640         }
 641         sv.paused = true;               // pause until all clients connect
 642         sv.loadgame = true;
 643
 644 // load the light styles
 645
 646         for (i = 0;i < MAX_LIGHTSTYLES;i++)
 647         {
 648                 str = FS_Getline (f);
 649                 sv.lightstyles[i] = Mem_Alloc(edictstring_mempool, strlen(str)+1);
 650                 strcpy (sv.lightstyles[i], str);
 651         }
 652
 653 // load the edicts out of the savegame file
 654         // -1 is the globals
 655         entnum = -1;
 656         while (!FS_Eof (f))
 657         {
 658                 for (i = 0;i < (int)sizeof(buf) - 1;i++)
 659                 {
 660                         r = FS_Getc (f);
 661                         if (r == EOF || !r)
 662                                 break;
 663                         buf[i] = r;
 664                         if (r == '}')
 665                         {
 666                                 i++;
 667                                 break;
 668                         }
 669                 }
 670                 if (i == sizeof(buf)-1)
 671                         Host_Error ("Loadgame buffer overflow");
 672                 buf[i] = 0;
 673                 start = buf;
 674                 if (!COM_ParseToken(&start, false))
 675                 {
 676                         // end of file
 677                         break;
 678                 }
 679                 if (strcmp(com_token,"{"))
 680                         Host_Error ("First token isn't a brace");
 681
 682                 if (entnum == -1)
 683                 {
 684                         // parse the global vars
 685                         ED_ParseGlobals (start);
 686                 }
 687                 else
 688                 {
 689                         // parse an edict
 690                         if (entnum >= MAX_EDICTS)
 691                                 Host_Error("Host_PerformLoadGame: too many edicts in save file (reached MAX_EDICTS %i)\n", MAX_EDICTS);
 692                         while (entnum >= sv.max_edicts)
 693                                 SV_IncreaseEdicts();
 694                         ent = EDICT_NUM(entnum);
 695                         memset (ent->v, 0, progs->entityfields * 4);
 696                         ent->e->free = false;
 697                         ED_ParseEdict (start, ent);
 698
 699                         // link it into the bsp tree
 700                         if (!ent->e->free)
 701                                 SV_LinkEdict (ent, false);
 702                 }
 703
 704                 entnum++;
 705         }
 706
 707         sv.num_edicts = entnum;
 708         sv.time = time;
 709
 710         FS_Close (f);
 711
 712         for (i = 0;i < NUM_SPAWN_PARMS;i++)
 713                 svs.clients[0].spawn_parms[i] = spawn_parms[i];
 714
 715         // make sure we're connected to loopback
 716         if (cls.state == ca_disconnected || !(cls.state == ca_connected && cls.netcon != NULL && LHNETADDRESS_GetAddressType(&cls.netcon->peeraddress) == LHNETADDRESSTYPE_LOOP))
 717                 CL_EstablishConnection("local:1");
 718 }
 719
 720 //============================================================================
 721
 722 /*
 723 ======================
 724 Host_Name_f
 725 ======================
 726 */
 727 cvar_t cl_name = {CVAR_SAVE, "_cl_name", "player"};
 728 void Host_Name_f (void)
 729 {
 730         int i, j;
 731         char newName[sizeof(host_client->name)];
 732
 733         if (Cmd_Argc () == 1)
 734         {
 735                 Con_Printf("\"name\" is \"%s\"\n", cl_name.string);
 736                 return;
 737         }
 738
 739         if (Cmd_Argc () == 2)
 740                 strlcpy (newName, Cmd_Argv(1), sizeof (newName));
 741         else
 742                 strlcpy (newName, Cmd_Args(), sizeof (newName));
 743
 744         for (i = 0, j = 0;newName[i];i++)
 745                 if (newName[i] != '\r' && newName[i] != '\n')
 746                         newName[j++] = newName[i];
 747         newName[j] = 0;
 748
 749         if (cmd_source == src_command)
 750         {
 751                 Cvar_Set ("_cl_name", newName);
 752                 if (cls.state == ca_connected)
 753                         Cmd_ForwardToServer ();
 754                 return;
 755         }
 756
 757         if (sv.time < host_client->nametime)
 758         {
 759                 SV_ClientPrintf("You can't change name more than once every 5 seconds!\n");
 760                 return;
 761         }
 762
 763         host_client->nametime = sv.time + 5;
 764
 765         if (strcmp(host_client->name, newName) && host_client->name[0] && strcmp(host_client->name, "unconnected"))
 766                 SV_BroadcastPrintf("%s changed name to %s\n", host_client->name, newName);
 767         strcpy(host_client->name, newName);
 768         strcpy(host_client->old_name, newName);
 769         if (sv_player)
 770                 sv_player->v->netname = PR_SetString(host_client->name);
 771         //Con_Printf("Host_Name_f: host_client->edict->netname = %s, sv_player->netname = %s, host_client->name = %s\n", PR_GetString(host_client->edict->v->netname), PR_GetString(sv_player->v->netname), host_client->name);
 772
 773 // send notification to all clients
 774
 775         MSG_WriteByte(&sv.reliable_datagram, svc_updatename);
 776         MSG_WriteByte(&sv.reliable_datagram, host_client->number);
 777         MSG_WriteString(&sv.reliable_datagram, host_client->name);
 778 }
 779
 780
 781 void Host_Version_f (void)
 782 {
 783         Con_Printf("Version: %s build %s\n", gamename, buildstring);
 784 }
 785
 786 void Host_Say(qboolean teamonly)
 787 {
 788         client_t *save;
 789         int j, quoted;
 790         const char *p1;
 791         char *p2;
 792         // LordHavoc: 256 char say messages
 793         unsigned char text[256];
 794         qboolean fromServer = false;
 795
 796         if (cmd_source == src_command)
 797         {
 798                 if (cls.state == ca_dedicated)
 799                 {
 800                         fromServer = true;
 801                         teamonly = false;
 802                 }
 803                 else
 804                 {
 805                         Cmd_ForwardToServer ();
 806                         return;
 807                 }
 808         }
 809
 810         if (Cmd_Argc () < 2)
 811                 return;
 812
 813         if (!teamplay.integer)
 814                 teamonly = false;
 815
 816 // turn on color set 1
 817         p1 = Cmd_Args();
 818         quoted = false;
 819         if (*p1 == '\"')
 820         {
 821                 quoted = true;
 822                 p1++;
 823         }
 824         if (!fromServer)
 825                 snprintf (text, sizeof(text), "%c%s: %s", 1, host_client->name, p1);
 826         else
 827                 snprintf (text, sizeof(text), "%c<%s> %s", 1, hostname.string, p1);
 828         p2 = text + strlen(text);
 829         while ((const char *)p2 > (const char *)text && (p2[-1] == '\r' || p2[-1] == '\n' || (p2[-1] == '\"' && quoted)))
 830         {
 831                 if (p2[-1] == '\"' && quoted)
 832                         quoted = false;
 833                 p2[-1] = 0;
 834                 p2--;
 835         }
 836         strlcat(text, "\n", sizeof(text));
 837
 838         // note: save is not a valid edict if fromServer is true
 839         save = host_client;
 840         for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
 841                 if (host_client->spawned && (!teamonly || host_client->edict->v->team == save->edict->v->team))
 842                         SV_ClientPrint(text);
 843         host_client = save;
 844
 845         Sys_Print(&text[1]);
 846 }
 847
 848
 849 void Host_Say_f(void)
 850 {
 851         Host_Say(false);
 852 }
 853
 854
 855 void Host_Say_Team_f(void)
 856 {
 857         Host_Say(true);
 858 }
 859
 860
 861 void Host_Tell_f(void)
 862 {
 863         client_t *save;
 864         int j;
 865         const char *p1, *p2;
 866         char text[1024]; // LordHavoc: FIXME: temporary buffer overflow fix (was 64)
 867         qboolean fromServer = false;
 868
 869         if (cmd_source == src_command)
 870         {
 871                 if (cls.state == ca_dedicated)
 872                         fromServer = true;
 873                 else
 874                 {
 875                         Cmd_ForwardToServer ();
 876                         return;
 877                 }
 878         }
 879
 880         if (Cmd_Argc () < 3)
 881                 return;
 882
 883         if (!fromServer)
 884                 sprintf (text, "%s: ", host_client->name);
 885         else
 886                 sprintf (text, "<%s> ", hostname.string);
 887
 888         p1 = Cmd_Args();
 889         p2 = p1 + strlen(p1);
 890         // remove the target name
 891         while (p1 < p2 && *p1 != ' ')
 892                 p1++;
 893         while (p1 < p2 && *p1 == ' ')
 894                 p1++;
 895         // remove trailing newlines
 896         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
 897                 p2--;
 898         // remove quotes if present
 899         if (*p1 == '"')
 900         {
 901                 p1++;
 902                 if (p2[-1] == '"')
 903                         p2--;
 904                 else if (fromServer)
 905                         Con_Print("Host_Tell: missing end quote\n");
 906                 else
 907                         SV_ClientPrint("Host_Tell: missing end quote\n");
 908         }
 909         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
 910                 p2--;
 911         for (j = strlen(text);j < (int)(sizeof(text) - 2) && p1 < p2;)
 912                 text[j++] = *p1++;
 913         text[j++] = '\n';
 914         text[j++] = 0;
 915
 916         save = host_client;
 917         for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
 918                 if (host_client->spawned && !strcasecmp(host_client->name, Cmd_Argv(1)))
 919                         SV_ClientPrint(text);
 920         host_client = save;
 921 }
 922
 923
 924 /*
 925 ==================
 926 Host_Color_f
 927 ==================
 928 */
 929 cvar_t cl_color = {CVAR_SAVE, "_cl_color", "0"};
 930 void Host_Color_f(void)
 931 {
 932         int             top, bottom;
 933         int             playercolor;
 934         mfunction_t *f;
 935         func_t  SV_ChangeTeam;
 936
 937         if (Cmd_Argc() == 1)
 938         {
 939                 Con_Printf("\"color\" is \"%i %i\"\n", cl_color.integer >> 4, cl_color.integer & 15);
 940                 Con_Print("color <0-15> [0-15]\n");
 941                 return;
 942         }
 943
 944         if (Cmd_Argc() == 2)
 945                 top = bottom = atoi(Cmd_Argv(1));
 946         else
 947         {
 948                 top = atoi(Cmd_Argv(1));
 949                 bottom = atoi(Cmd_Argv(2));
 950         }
 951
 952         top &= 15;
 953         // LordHavoc: allow skin colormaps 14 and 15 (was 13)
 954         if (top > 15)
 955                 top = 15;
 956         bottom &= 15;
 957         // LordHavoc: allow skin colormaps 14 and 15 (was 13)
 958         if (bottom > 15)
 959                 bottom = 15;
 960
 961         playercolor = top*16 + bottom;
 962
 963         if (cmd_source == src_command)
 964         {
 965                 Cvar_SetValue ("_cl_color", playercolor);
 966                 if (cls.state == ca_connected)
 967                         Cmd_ForwardToServer ();
 968                 return;
 969         }
 970
 971         if (sv_player && (f = ED_FindFunction ("SV_ChangeTeam")) && (SV_ChangeTeam = (func_t)(f - pr_functions)))
 972         {
 973                 Con_DPrint("Calling SV_ChangeTeam\n");
 974                 pr_global_struct->time = sv.time;
 975                 pr_globals[OFS_PARM0] = playercolor;
 976                 pr_global_struct->self = EDICT_TO_PROG(sv_player);
 977                 PR_ExecuteProgram (SV_ChangeTeam, "QC function SV_ChangeTeam is missing");
 978         }
 979         else
 980         {
 981                 eval_t *val;
 982                 if (sv_player)
 983                 {
 984                         if ((val = GETEDICTFIELDVALUE(sv_player, eval_clientcolors)))
 985                                 val->_float = playercolor;
 986                         sv_player->v->team = bottom + 1;
 987                 }
 988                 host_client->colors = playercolor;
 989                 host_client->old_colors = playercolor;
 990
 991                 // send notification to all clients
 992                 MSG_WriteByte (&sv.reliable_datagram, svc_updatecolors);
 993                 MSG_WriteByte (&sv.reliable_datagram, host_client->number);
 994                 MSG_WriteByte (&sv.reliable_datagram, host_client->colors);
 995         }
 996 }
 997
 998 cvar_t cl_rate = {CVAR_SAVE, "_cl_rate", "10000"};
 999 void Host_Rate_f(void)
1000 {
1001         int rate;
1002
1003         if (Cmd_Argc() != 2)
1004         {
1005                 Con_Printf("\"rate\" is \"%i\"\n", cl_rate.integer);
1006                 Con_Print("rate <500-25000>\n");
1007                 return;
1008         }
1009
1010         rate = atoi(Cmd_Argv(1));
1011
1012         if (cmd_source == src_command)
1013         {
1014                 Cvar_SetValue ("_cl_rate", bound(NET_MINRATE, rate, NET_MAXRATE));
1015                 if (cls.state == ca_connected)
1016                         Cmd_ForwardToServer ();
1017                 return;
1018         }
1019
1020         host_client->netconnection->rate = rate;
1021 }
1022
1023 /*
1024 ==================
1025 Host_Kill_f
1026 ==================
1027 */
1028 void Host_Kill_f (void)
1029 {
1030         if (cmd_source == src_command)
1031         {
1032                 Cmd_ForwardToServer ();
1033                 return;
1034         }
1035
1036         if (!sv_player || sv_player->v->health <= 0)
1037         {
1038                 SV_ClientPrint("Can't suicide -- already dead!\n");
1039                 return;
1040         }
1041
1042         pr_global_struct->time = sv.time;
1043         pr_global_struct->self = EDICT_TO_PROG(host_client->edict);
1044         PR_ExecuteProgram (pr_global_struct->ClientKill, "QC function ClientKill is missing");
1045 }
1046
1047
1048 /*
1049 ==================
1050 Host_Pause_f
1051 ==================
1052 */
1053 void Host_Pause_f (void)
1054 {
1055
1056         if (cmd_source == src_command)
1057         {
1058                 Cmd_ForwardToServer ();
1059                 return;
1060         }
1061         if (!pausable.integer)
1062                 SV_ClientPrint("Pause not allowed.\n");
1063         else
1064         {
1065                 sv.paused ^= 1;
1066                 SV_BroadcastPrintf("%s %spaused the game\n", host_client->name, sv.paused ? "" : "un");
1067                 // send notification to all clients
1068                 MSG_WriteByte(&sv.reliable_datagram, svc_setpause);
1069                 MSG_WriteByte(&sv.reliable_datagram, sv.paused);
1070         }
1071 }
1072
1073 /*
1074 ======================
1075 Host_PModel_f
1076 LordHavoc: only supported for Nehahra, I personally think this is dumb, but Mindcrime won't listen.
1077 ======================
1078 */
1079 cvar_t cl_pmodel = {CVAR_SAVE, "_cl_pmodel", "0"};
1080 static void Host_PModel_f (void)
1081 {
1082         int i;
1083         eval_t *val;
1084
1085         if (Cmd_Argc () == 1)
1086         {
1087                 Con_Printf("\"pmodel\" is \"%s\"\n", cl_pmodel.string);
1088                 return;
1089         }
1090         i = atoi(Cmd_Argv(1));
1091
1092         if (cmd_source == src_command)
1093         {
1094                 if (cl_pmodel.integer == i)
1095                         return;
1096                 Cvar_SetValue ("_cl_pmodel", i);
1097                 if (cls.state == ca_connected)
1098                         Cmd_ForwardToServer ();
1099                 return;
1100         }
1101
1102         host_client->pmodel = i;
1103         if (sv_player && (val = GETEDICTFIELDVALUE(sv_player, eval_pmodel)))
1104                 val->_float = i;
1105 }
1106
1107 //===========================================================================
1108
1109
1110 /*
1111 ==================
1112 Host_PreSpawn_f
1113 ==================
1114 */
1115 void Host_PreSpawn_f (void)
1116 {
1117         if (cmd_source == src_command)
1118         {
1119                 Con_Print("prespawn is not valid from the console\n");
1120                 return;
1121         }
1122
1123         if (host_client->spawned)
1124         {
1125                 Con_Print("prespawn not valid -- already spawned\n");
1126                 return;
1127         }
1128
1129         SZ_Write (&host_client->message, sv.signon.data, sv.signon.cursize);
1130         MSG_WriteByte (&host_client->message, svc_signonnum);
1131         MSG_WriteByte (&host_client->message, 2);
1132         host_client->sendsignon = true;
1133 }
1134
1135 /*
1136 ==================
1137 Host_Spawn_f
1138 ==================
1139 */
1140 void Host_Spawn_f (void)
1141 {
1142         int i;
1143         client_t *client;
1144         func_t RestoreGame;
1145         mfunction_t *f;
1146
1147         if (cmd_source == src_command)
1148         {
1149                 Con_Print("spawn is not valid from the console\n");
1150                 return;
1151         }
1152
1153         if (host_client->spawned)
1154         {
1155                 Con_Print("Spawn not valid -- already spawned\n");
1156                 return;
1157         }
1158
1159         if (!sv_player)
1160         {
1161                 Con_Print("Host_Spawn: no edict??\n");
1162                 return;
1163         }
1164
1165         host_client->nametime = 0;
1166
1167         // LordHavoc: moved this above the QC calls at FrikaC's request
1168         // send all current names, colors, and frag counts
1169         SZ_Clear (&host_client->message);
1170
1171         // run the entrance script
1172         if (sv.loadgame)
1173         {
1174                 // loaded games are fully initialized already
1175                 // if this is the last client to be connected, unpause
1176                 sv.paused = false;
1177
1178                 if ((f = ED_FindFunction ("RestoreGame")))
1179                 if ((RestoreGame = (func_t)(f - pr_functions)))
1180                 {
1181                         Con_DPrint("Calling RestoreGame\n");
1182                         pr_global_struct->time = sv.time;
1183                         pr_global_struct->self = EDICT_TO_PROG(sv_player);
1184                         PR_ExecuteProgram (RestoreGame, "QC function RestoreGame is missing");
1185                 }
1186         }
1187         else
1188         {
1189                 // set up the edict
1190                 ED_ClearEdict(sv_player);
1191
1192                 //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);
1193
1194                 // copy spawn parms out of the client_t
1195                 for (i=0 ; i< NUM_SPAWN_PARMS ; i++)
1196                         (&pr_global_struct->parm1)[i] = host_client->spawn_parms[i];
1197
1198                 // call the spawn function
1199                 pr_global_struct->time = sv.time;
1200                 pr_global_struct->self = EDICT_TO_PROG(sv_player);
1201                 PR_ExecuteProgram (pr_global_struct->ClientConnect, "QC function ClientConnect is missing");
1202
1203                 if ((Sys_DoubleTime() - host_client->netconnection->connecttime) <= sv.time)
1204                         Sys_Printf("%s entered the game\n", host_client->name);
1205
1206                 PR_ExecuteProgram (pr_global_struct->PutClientInServer, "QC function PutClientInServer is missing");
1207         }
1208
1209
1210         // send time of update
1211         MSG_WriteByte (&host_client->message, svc_time);
1212         MSG_WriteFloat (&host_client->message, sv.time);
1213
1214         for (i = 0, client = svs.clients;i < svs.maxclients;i++, client++)
1215         {
1216                 if (!client->active)
1217                         continue;
1218                 MSG_WriteByte (&host_client->message, svc_updatename);
1219                 MSG_WriteByte (&host_client->message, i);
1220                 MSG_WriteString (&host_client->message, client->old_name);
1221                 MSG_WriteByte (&host_client->message, svc_updatefrags);
1222                 MSG_WriteByte (&host_client->message, i);
1223                 MSG_WriteShort (&host_client->message, client->old_frags);
1224                 MSG_WriteByte (&host_client->message, svc_updatecolors);
1225                 MSG_WriteByte (&host_client->message, i);
1226                 MSG_WriteByte (&host_client->message, client->old_colors);
1227         }
1228
1229         // send all current light styles
1230         for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
1231         {
1232                 MSG_WriteByte (&host_client->message, svc_lightstyle);
1233                 MSG_WriteByte (&host_client->message, (char)i);
1234                 MSG_WriteString (&host_client->message, sv.lightstyles[i]);
1235         }
1236
1237         // send some stats
1238         MSG_WriteByte (&host_client->message, svc_updatestat);
1239         MSG_WriteByte (&host_client->message, STAT_TOTALSECRETS);
1240         MSG_WriteLong (&host_client->message, pr_global_struct->total_secrets);
1241
1242         MSG_WriteByte (&host_client->message, svc_updatestat);
1243         MSG_WriteByte (&host_client->message, STAT_TOTALMONSTERS);
1244         MSG_WriteLong (&host_client->message, pr_global_struct->total_monsters);
1245
1246         MSG_WriteByte (&host_client->message, svc_updatestat);
1247         MSG_WriteByte (&host_client->message, STAT_SECRETS);
1248         MSG_WriteLong (&host_client->message, pr_global_struct->found_secrets);
1249
1250         MSG_WriteByte (&host_client->message, svc_updatestat);
1251         MSG_WriteByte (&host_client->message, STAT_MONSTERS);
1252         MSG_WriteLong (&host_client->message, pr_global_struct->killed_monsters);
1253
1254         // send a fixangle
1255         // Never send a roll angle, because savegames can catch the server
1256         // in a state where it is expecting the client to correct the angle
1257         // and it won't happen if the game was just loaded, so you wind up
1258         // with a permanent head tilt
1259         MSG_WriteByte (&host_client->message, svc_setangle);
1260         MSG_WriteAngle (&host_client->message, sv_player->v->angles[0], sv.protocol);
1261         MSG_WriteAngle (&host_client->message, sv_player->v->angles[1], sv.protocol);
1262         MSG_WriteAngle (&host_client->message, 0, sv.protocol);
1263
1264         SV_WriteClientdataToMessage (sv_player, &host_client->message);
1265
1266         MSG_WriteByte (&host_client->message, svc_signonnum);
1267         MSG_WriteByte (&host_client->message, 3);
1268         host_client->sendsignon = true;
1269 }
1270
1271 /*
1272 ==================
1273 Host_Begin_f
1274 ==================
1275 */
1276 void Host_Begin_f (void)
1277 {
1278         if (cmd_source == src_command)
1279         {
1280                 Con_Print("begin is not valid from the console\n");
1281                 return;
1282         }
1283
1284         host_client->spawned = true;
1285 }
1286
1287 //===========================================================================
1288
1289
1290 /*
1291 ==================
1292 Host_Kick_f
1293
1294 Kicks a user off of the server
1295 ==================
1296 */
1297 void Host_Kick_f (void)
1298 {
1299         char *who;
1300         const char *message = NULL;
1301         client_t *save;
1302         int i;
1303         qboolean byNumber = false;
1304
1305         if (cmd_source != src_command || !sv.active)
1306                 return;
1307
1308         save = host_client;
1309
1310         if (Cmd_Argc() > 2 && strcmp(Cmd_Argv(1), "#") == 0)
1311         {
1312                 i = atof(Cmd_Argv(2)) - 1;
1313                 if (i < 0 || i >= svs.maxclients || !(host_client = svs.clients + i)->active)
1314                         return;
1315                 byNumber = true;
1316         }
1317         else
1318         {
1319                 for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++)
1320                 {
1321                         if (!host_client->active)
1322                                 continue;
1323                         if (strcasecmp(host_client->name, Cmd_Argv(1)) == 0)
1324                                 break;
1325                 }
1326         }
1327
1328         if (i < svs.maxclients)
1329         {
1330                 if (cmd_source == src_command)
1331                 {
1332                         if (cls.state == ca_dedicated)
1333                                 who = "Console";
1334                         else
1335                                 who = cl_name.string;
1336                 }
1337                 else
1338                         who = save->name;
1339
1340                 // can't kick yourself!
1341                 if (host_client == save)
1342                         return;
1343
1344                 if (Cmd_Argc() > 2)
1345                 {
1346                         message = Cmd_Args();
1347                         COM_ParseToken(&message, false);
1348                         if (byNumber)
1349                         {
1350                                 message++;                                                      // skip the #
1351                                 while (*message == ' ')                         // skip white space
1352                                         message++;
1353                                 message += strlen(Cmd_Argv(2)); // skip the number
1354                         }
1355                         while (*message && *message == ' ')
1356                                 message++;
1357                 }
1358                 if (message)
1359                         SV_ClientPrintf("Kicked by %s: %s\n", who, message);
1360                 else
1361                         SV_ClientPrintf("Kicked by %s\n", who);
1362                 SV_DropClient (false); // kicked
1363         }
1364
1365         host_client = save;
1366 }
1367
1368 /*
1369 ===============================================================================
1370
1371 DEBUGGING TOOLS
1372
1373 ===============================================================================
1374 */
1375
1376 /*
1377 ==================
1378 Host_Give_f
1379 ==================
1380 */
1381 void Host_Give_f (void)
1382 {
1383         const char *t;
1384         int v;
1385         eval_t *val;
1386
1387         if (cmd_source == src_command)
1388         {
1389                 Cmd_ForwardToServer ();
1390                 return;
1391         }
1392
1393         if (!sv_player)
1394                 return;
1395
1396         if (!allowcheats)
1397         {
1398                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
1399                 return;
1400         }
1401
1402         t = Cmd_Argv(1);
1403         v = atoi (Cmd_Argv(2));
1404
1405         switch (t[0])
1406         {
1407         case '0':
1408         case '1':
1409         case '2':
1410         case '3':
1411         case '4':
1412         case '5':
1413         case '6':
1414         case '7':
1415         case '8':
1416         case '9':
1417                 // MED 01/04/97 added hipnotic give stuff
1418                 if (gamemode == GAME_HIPNOTIC)
1419                 {
1420                         if (t[0] == '6')
1421                         {
1422                                 if (t[1] == 'a')
1423                                         sv_player->v->items = (int)sv_player->v->items | HIT_PROXIMITY_GUN;
1424                                 else
1425                                         sv_player->v->items = (int)sv_player->v->items | IT_GRENADE_LAUNCHER;
1426                         }
1427                         else if (t[0] == '9')
1428                                 sv_player->v->items = (int)sv_player->v->items | HIT_LASER_CANNON;
1429                         else if (t[0] == '0')
1430                                 sv_player->v->items = (int)sv_player->v->items | HIT_MJOLNIR;
1431                         else if (t[0] >= '2')
1432                                 sv_player->v->items = (int)sv_player->v->items | (IT_SHOTGUN << (t[0] - '2'));
1433                 }
1434                 else
1435                 {
1436                         if (t[0] >= '2')
1437                                 sv_player->v->items = (int)sv_player->v->items | (IT_SHOTGUN << (t[0] - '2'));
1438                 }
1439                 break;
1440
1441         case 's':
1442                 if (gamemode == GAME_ROGUE && (val = GETEDICTFIELDVALUE(sv_player, eval_ammo_shells1)))
1443                         val->_float = v;
1444
1445                 sv_player->v->ammo_shells = v;
1446                 break;
1447         case 'n':
1448                 if (gamemode == GAME_ROGUE)
1449                 {
1450                         if ((val = GETEDICTFIELDVALUE(sv_player, eval_ammo_nails1)))
1451                         {
1452                                 val->_float = v;
1453                                 if (sv_player->v->weapon <= IT_LIGHTNING)
1454                                         sv_player->v->ammo_nails = v;
1455                         }
1456                 }
1457                 else
1458                 {
1459                         sv_player->v->ammo_nails = v;
1460                 }
1461                 break;
1462         case 'l':
1463                 if (gamemode == GAME_ROGUE)
1464                 {
1465                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_lava_nails);
1466                         if (val)
1467                         {
1468                                 val->_float = v;
1469                                 if (sv_player->v->weapon > IT_LIGHTNING)
1470                                         sv_player->v->ammo_nails = v;
1471                         }
1472                 }
1473                 break;
1474         case 'r':
1475                 if (gamemode == GAME_ROGUE)
1476                 {
1477                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_rockets1);
1478                         if (val)
1479                         {
1480                                 val->_float = v;
1481                                 if (sv_player->v->weapon <= IT_LIGHTNING)
1482                                         sv_player->v->ammo_rockets = v;
1483                         }
1484                 }
1485                 else
1486                 {
1487                         sv_player->v->ammo_rockets = v;
1488                 }
1489                 break;
1490         case 'm':
1491                 if (gamemode == GAME_ROGUE)
1492                 {
1493                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_multi_rockets);
1494                         if (val)
1495                         {
1496                                 val->_float = v;
1497                                 if (sv_player->v->weapon > IT_LIGHTNING)
1498                                         sv_player->v->ammo_rockets = v;
1499                         }
1500                 }
1501                 break;
1502         case 'h':
1503                 sv_player->v->health = v;
1504                 break;
1505         case 'c':
1506                 if (gamemode == GAME_ROGUE)
1507                 {
1508                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_cells1);
1509                         if (val)
1510                         {
1511                                 val->_float = v;
1512                                 if (sv_player->v->weapon <= IT_LIGHTNING)
1513                                         sv_player->v->ammo_cells = v;
1514                         }
1515                 }
1516                 else
1517                 {
1518                         sv_player->v->ammo_cells = v;
1519                 }
1520                 break;
1521         case 'p':
1522                 if (gamemode == GAME_ROGUE)
1523                 {
1524                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_plasma);
1525                         if (val)
1526                         {
1527                                 val->_float = v;
1528                                 if (sv_player->v->weapon > IT_LIGHTNING)
1529                                         sv_player->v->ammo_cells = v;
1530                         }
1531                 }
1532                 break;
1533         }
1534 }
1535
1536 edict_t *FindViewthing (void)
1537 {
1538         int             i;
1539         edict_t *e;
1540
1541         for (i=0 ; i<sv.num_edicts ; i++)
1542         {
1543                 e = EDICT_NUM(i);
1544                 if (!strcmp (PR_GetString(e->v->classname), "viewthing"))
1545                         return e;
1546         }
1547         Con_Print("No viewthing on map\n");
1548         return NULL;
1549 }
1550
1551 /*
1552 ==================
1553 Host_Viewmodel_f
1554 ==================
1555 */
1556 void Host_Viewmodel_f (void)
1557 {
1558         edict_t *e;
1559         model_t *m;
1560
1561         e = FindViewthing ();
1562         if (!e)
1563                 return;
1564
1565         m = Mod_ForName (Cmd_Argv(1), false, true, false);
1566         if (!m)
1567         {
1568                 Con_Printf("Can't load %s\n", Cmd_Argv(1));
1569                 return;
1570         }
1571
1572         e->v->frame = 0;
1573         cl.model_precache[(int)e->v->modelindex] = m;
1574 }
1575
1576 /*
1577 ==================
1578 Host_Viewframe_f
1579 ==================
1580 */
1581 void Host_Viewframe_f (void)
1582 {
1583         edict_t *e;
1584         int             f;
1585         model_t *m;
1586
1587         e = FindViewthing ();
1588         if (!e)
1589                 return;
1590         m = cl.model_precache[(int)e->v->modelindex];
1591
1592         f = atoi(Cmd_Argv(1));
1593         if (f >= m->numframes)
1594                 f = m->numframes-1;
1595
1596         e->v->frame = f;
1597 }
1598
1599
1600 void PrintFrameName (model_t *m, int frame)
1601 {
1602         if (m->animscenes)
1603                 Con_Printf("frame %i: %s\n", frame, m->animscenes[frame].name);
1604         else
1605                 Con_Printf("frame %i\n", frame);
1606 }
1607
1608 /*
1609 ==================
1610 Host_Viewnext_f
1611 ==================
1612 */
1613 void Host_Viewnext_f (void)
1614 {
1615         edict_t *e;
1616         model_t *m;
1617
1618         e = FindViewthing ();
1619         if (!e)
1620                 return;
1621         m = cl.model_precache[(int)e->v->modelindex];
1622
1623         e->v->frame = e->v->frame + 1;
1624         if (e->v->frame >= m->numframes)
1625                 e->v->frame = m->numframes - 1;
1626
1627         PrintFrameName (m, e->v->frame);
1628 }
1629
1630 /*
1631 ==================
1632 Host_Viewprev_f
1633 ==================
1634 */
1635 void Host_Viewprev_f (void)
1636 {
1637         edict_t *e;
1638         model_t *m;
1639
1640         e = FindViewthing ();
1641         if (!e)
1642                 return;
1643
1644         m = cl.model_precache[(int)e->v->modelindex];
1645
1646         e->v->frame = e->v->frame - 1;
1647         if (e->v->frame < 0)
1648                 e->v->frame = 0;
1649
1650         PrintFrameName (m, e->v->frame);
1651 }
1652
1653 /*
1654 ===============================================================================
1655
1656 DEMO LOOP CONTROL
1657
1658 ===============================================================================
1659 */
1660
1661
1662 /*
1663 ==================
1664 Host_Startdemos_f
1665 ==================
1666 */
1667 void Host_Startdemos_f (void)
1668 {
1669         int             i, c;
1670
1671         if (cls.state == ca_dedicated || COM_CheckParm("-listen"))
1672         {
1673                 if (!sv.active)
1674                 {
1675                         if (gamemode == GAME_TRANSFUSION)
1676                                 Cbuf_AddText ("map bb1\n");
1677                         else
1678                                 Cbuf_AddText ("map start\n");
1679                 }
1680                 return;
1681         }
1682
1683         c = Cmd_Argc() - 1;
1684         if (c > MAX_DEMOS)
1685         {
1686                 Con_Printf("Max %i demos in demoloop\n", MAX_DEMOS);
1687                 c = MAX_DEMOS;
1688         }
1689         Con_DPrintf("%i demo(s) in loop\n", c);
1690
1691         for (i=1 ; i<c+1 ; i++)
1692                 strlcpy (cls.demos[i-1], Cmd_Argv(i), sizeof (cls.demos[i-1]));
1693
1694         // LordHavoc: clear the remaining slots
1695         for (;i <= MAX_DEMOS;i++)
1696                 cls.demos[i-1][0] = 0;
1697
1698         if (!sv.active && cls.demonum != -1 && !cls.demoplayback)
1699         {
1700                 cls.demonum = 0;
1701                 CL_NextDemo ();
1702         }
1703         else
1704                 cls.demonum = -1;
1705 }
1706
1707
1708 /*
1709 ==================
1710 Host_Demos_f
1711
1712 Return to looping demos
1713 ==================
1714 */
1715 void Host_Demos_f (void)
1716 {
1717         if (cls.state == ca_dedicated)
1718                 return;
1719         if (cls.demonum == -1)
1720                 cls.demonum = 1;
1721         CL_Disconnect_f ();
1722         CL_NextDemo ();
1723 }
1724
1725 /*
1726 ==================
1727 Host_Stopdemo_f
1728
1729 Return to looping demos
1730 ==================
1731 */
1732 void Host_Stopdemo_f (void)
1733 {
1734         if (!cls.demoplayback)
1735                 return;
1736         CL_Disconnect ();
1737         Host_ShutdownServer (false);
1738 }
1739
1740 static void MaxPlayers_f(void)
1741 {
1742         int n;
1743
1744         if (Cmd_Argc() != 2)
1745         {
1746                 Con_Printf("\"maxplayers\" is \"%u\"\n", svs.maxclients);
1747                 return;
1748         }
1749
1750         if (sv.active)
1751         {
1752                 Con_Print("maxplayers can not be changed while a server is running.\n");
1753                 return;
1754         }
1755
1756         n = atoi(Cmd_Argv(1));
1757         n = bound(1, n, MAX_SCOREBOARD);
1758         Con_Printf("\"maxplayers\" set to \"%u\"\n", n);
1759
1760         if (svs.clients)
1761                 Mem_Free(svs.clients);
1762         svs.maxclients = n;
1763         svs.clients = Mem_Alloc(sv_clients_mempool, sizeof(client_t) * svs.maxclients);
1764         if (n == 1)
1765                 Cvar_Set ("deathmatch", "0");
1766         else
1767                 Cvar_Set ("deathmatch", "1");
1768 }
1769
1770 //=============================================================================
1771
1772 /*
1773 ==================
1774 Host_InitCommands
1775 ==================
1776 */
1777 void Host_InitCommands (void)
1778 {
1779         Cmd_AddCommand ("status", Host_Status_f);
1780         Cmd_AddCommand ("quit", Host_Quit_f);
1781         if (gamemode == GAME_NEHAHRA)
1782         {
1783                 Cmd_AddCommand ("max", Host_God_f);
1784                 Cmd_AddCommand ("monster", Host_Notarget_f);
1785                 Cmd_AddCommand ("scrag", Host_Fly_f);
1786                 Cmd_AddCommand ("wraith", Host_Noclip_f);
1787                 Cmd_AddCommand ("gimme", Host_Give_f);
1788         }
1789         else
1790         {
1791                 Cmd_AddCommand ("god", Host_God_f);
1792                 Cmd_AddCommand ("notarget", Host_Notarget_f);
1793                 Cmd_AddCommand ("fly", Host_Fly_f);
1794                 Cmd_AddCommand ("noclip", Host_Noclip_f);
1795                 Cmd_AddCommand ("give", Host_Give_f);
1796         }
1797         Cmd_AddCommand ("map", Host_Map_f);
1798         Cmd_AddCommand ("restart", Host_Restart_f);
1799         Cmd_AddCommand ("changelevel", Host_Changelevel_f);
1800         Cmd_AddCommand ("connect", Host_Connect_f);
1801         Cmd_AddCommand ("reconnect", Host_Reconnect_f);
1802         Cmd_AddCommand ("version", Host_Version_f);
1803         Cmd_AddCommand ("say", Host_Say_f);
1804         Cmd_AddCommand ("say_team", Host_Say_Team_f);
1805         Cmd_AddCommand ("tell", Host_Tell_f);
1806         Cmd_AddCommand ("kill", Host_Kill_f);
1807         Cmd_AddCommand ("pause", Host_Pause_f);
1808         Cmd_AddCommand ("kick", Host_Kick_f);
1809         Cmd_AddCommand ("ping", Host_Ping_f);
1810         Cmd_AddCommand ("load", Host_Loadgame_f);
1811         Cmd_AddCommand ("save", Host_Savegame_f);
1812
1813         Cmd_AddCommand ("startdemos", Host_Startdemos_f);
1814         Cmd_AddCommand ("demos", Host_Demos_f);
1815         Cmd_AddCommand ("stopdemo", Host_Stopdemo_f);
1816
1817         Cmd_AddCommand ("viewmodel", Host_Viewmodel_f);
1818         Cmd_AddCommand ("viewframe", Host_Viewframe_f);
1819         Cmd_AddCommand ("viewnext", Host_Viewnext_f);
1820         Cmd_AddCommand ("viewprev", Host_Viewprev_f);
1821
1822         Cvar_RegisterVariable (&cl_name);
1823         Cmd_AddCommand ("name", Host_Name_f);
1824         Cvar_RegisterVariable (&cl_color);
1825         Cmd_AddCommand ("color", Host_Color_f);
1826         Cvar_RegisterVariable (&cl_rate);
1827         Cmd_AddCommand ("rate", Host_Rate_f);
1828         if (gamemode == GAME_NEHAHRA)
1829         {
1830                 Cvar_RegisterVariable (&cl_pmodel);
1831                 Cmd_AddCommand ("pmodel", Host_PModel_f);
1832         }
1833         Cmd_AddCommand ("prespawn", Host_PreSpawn_f);
1834         Cmd_AddCommand ("spawn", Host_Spawn_f);
1835         Cmd_AddCommand ("begin", Host_Begin_f);
1836         Cmd_AddCommand ("maxplayers", MaxPlayers_f);
1837
1838         Cvar_RegisterVariable(&sv_cheats);
1839 }
1840