host_cmd.c

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