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 void Host_Quit_f (void)
  36 {
  37         Sys_Quit ();
  38 }
  39
  40
  41 /*
  42 ==================
  43 Host_Status_f
  44 ==================
  45 */
  46 void Host_Status_f (void)
  47 {
  48         const char *protocolname;
  49         client_t *client;
  50         int seconds, minutes, hours = 0, j, players;
  51         void (*print) (const char *fmt, ...);
  52
  53         if (cmd_source == src_command)
  54         {
  55                 if (!sv.active)
  56                 {
  57                         Cmd_ForwardToServer ();
  58                         return;
  59                 }
  60                 print = Con_Printf;
  61         }
  62         else
  63                 print = SV_ClientPrintf;
  64
  65         for (players = 0, j = 0;j < svs.maxclients;j++)
  66                 if (svs.clients[j].active)
  67                         players++;
  68         print ("host:    %s\n", Cvar_VariableString ("hostname"));
  69         print ("version: %s build %s\n", gamename, buildstring);
  70         switch(sv.protocol)
  71         {
  72                 case PROTOCOL_QUAKE: protocolname = sv.netquakecompatible ? "QUAKE" : "QUAKEDP";break;
  73                 case PROTOCOL_DARKPLACES1: protocolname = "PROTOCOL_DARKPLACES1";break;
  74                 case PROTOCOL_DARKPLACES2: protocolname = "PROTOCOL_DARKPLACES2";break;
  75                 case PROTOCOL_DARKPLACES3: protocolname = "PROTOCOL_DARKPLACES3";break;
  76                 case PROTOCOL_DARKPLACES4: protocolname = "PROTOCOL_DARKPLACES4";break;
  77                 case PROTOCOL_DARKPLACES5: protocolname = "PROTOCOL_DARKPLACES5";break;
  78                 default: protocolname = "PROTOCOL_UNKNOWN";break;
  79         }
  80         print ("protocol: %i (%s)\n", sv.protocol, protocolname);
  81         print ("map:     %s\n", sv.name);
  82         print ("players: %i active (%i max)\n\n", players, svs.maxclients);
  83         for (j = 0, client = svs.clients;j < svs.maxclients;j++, client++)
  84         {
  85                 if (!client->active)
  86                         continue;
  87                 seconds = (int)(realtime - client->netconnection->connecttime);
  88                 minutes = seconds / 60;
  89                 if (minutes)
  90                 {
  91                         seconds -= (minutes * 60);
  92                         hours = minutes / 60;
  93                         if (hours)
  94                                 minutes -= (hours * 60);
  95                 }
  96                 else
  97                         hours = 0;
  98                 print ("#%-2u %-16.16s  %3i  %2i:%02i:%02i\n", j+1, client->name, (int)client->edict->v->frags, hours, minutes, seconds);
  99                 print ("   %s\n", client->netconnection->address);
 100         }
 101 }
 102
 103
 104 /*
 105 ==================
 106 Host_God_f
 107
 108 Sets client to godmode
 109 ==================
 110 */
 111 void Host_God_f (void)
 112 {
 113         if (cmd_source == src_command)
 114         {
 115                 Cmd_ForwardToServer ();
 116                 return;
 117         }
 118
 119         if (!sv_player)
 120                 return;
 121
 122         if (!allowcheats)
 123         {
 124                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 125                 return;
 126         }
 127
 128         sv_player->v->flags = (int)sv_player->v->flags ^ FL_GODMODE;
 129         if (!((int)sv_player->v->flags & FL_GODMODE) )
 130                 SV_ClientPrint("godmode OFF\n");
 131         else
 132                 SV_ClientPrint("godmode ON\n");
 133 }
 134
 135 void Host_Notarget_f (void)
 136 {
 137         if (cmd_source == src_command)
 138         {
 139                 Cmd_ForwardToServer ();
 140                 return;
 141         }
 142
 143         if (!sv_player)
 144                 return;
 145
 146         if (!allowcheats)
 147         {
 148                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 149                 return;
 150         }
 151
 152         sv_player->v->flags = (int)sv_player->v->flags ^ FL_NOTARGET;
 153         if (!((int)sv_player->v->flags & FL_NOTARGET) )
 154                 SV_ClientPrint("notarget OFF\n");
 155         else
 156                 SV_ClientPrint("notarget ON\n");
 157 }
 158
 159 qboolean noclip_anglehack;
 160
 161 void Host_Noclip_f (void)
 162 {
 163         if (cmd_source == src_command)
 164         {
 165                 Cmd_ForwardToServer ();
 166                 return;
 167         }
 168
 169         if (!sv_player)
 170                 return;
 171
 172         if (!allowcheats)
 173         {
 174                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 175                 return;
 176         }
 177
 178         if (sv_player->v->movetype != MOVETYPE_NOCLIP)
 179         {
 180                 noclip_anglehack = true;
 181                 sv_player->v->movetype = MOVETYPE_NOCLIP;
 182                 SV_ClientPrint("noclip ON\n");
 183         }
 184         else
 185         {
 186                 noclip_anglehack = false;
 187                 sv_player->v->movetype = MOVETYPE_WALK;
 188                 SV_ClientPrint("noclip OFF\n");
 189         }
 190 }
 191
 192 /*
 193 ==================
 194 Host_Fly_f
 195
 196 Sets client to flymode
 197 ==================
 198 */
 199 void Host_Fly_f (void)
 200 {
 201         if (cmd_source == src_command)
 202         {
 203                 Cmd_ForwardToServer ();
 204                 return;
 205         }
 206
 207         if (!sv_player)
 208                 return;
 209
 210         if (!allowcheats)
 211         {
 212                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 213                 return;
 214         }
 215
 216         if (sv_player->v->movetype != MOVETYPE_FLY)
 217         {
 218                 sv_player->v->movetype = MOVETYPE_FLY;
 219                 SV_ClientPrint("flymode ON\n");
 220         }
 221         else
 222         {
 223                 sv_player->v->movetype = MOVETYPE_WALK;
 224                 SV_ClientPrint("flymode OFF\n");
 225         }
 226 }
 227
 228
 229 /*
 230 ==================
 231 Host_Ping_f
 232
 233 ==================
 234 */
 235 void Host_Ping_f (void)
 236 {
 237         int             i, j;
 238         float   total;
 239         client_t        *client;
 240
 241         if (cmd_source == src_command)
 242         {
 243                 Cmd_ForwardToServer ();
 244                 return;
 245         }
 246
 247         SV_ClientPrint("Client ping times:\n");
 248         for (i = 0, client = svs.clients;i < svs.maxclients;i++, client++)
 249         {
 250                 if (!client->active)
 251                         continue;
 252                 total = 0;
 253                 for (j=0 ; j<NUM_PING_TIMES ; j++)
 254                         total+=client->ping_times[j];
 255                 total /= NUM_PING_TIMES;
 256                 SV_ClientPrintf("%4i %s\n", (int)(total*1000), client->name);
 257         }
 258 }
 259
 260 /*
 261 ===============================================================================
 262
 263 SERVER TRANSITIONS
 264
 265 ===============================================================================
 266 */
 267
 268 /*
 269 ======================
 270 Host_Map_f
 271
 272 handle a
 273 map <servername>
 274 command from the console.  Active clients are kicked off.
 275 ======================
 276 */
 277 void Host_Map_f (void)
 278 {
 279         char level[MAX_QPATH];
 280
 281         if (Cmd_Argc() != 2)
 282         {
 283                 Con_Print("map <levelname> : start a new game (kicks off all players)\n");
 284                 return;
 285         }
 286
 287         if (cmd_source != src_command)
 288                 return;
 289
 290         SCR_BeginLoadingPlaque ();
 291         cls.demonum = -1;               // stop demo loop in case this fails
 292
 293         CL_Disconnect ();
 294         Host_ShutdownServer(false);
 295
 296         // remove console or menu
 297         key_dest = key_game;
 298         key_consoleactive = 0;
 299
 300         svs.serverflags = 0;                    // haven't completed an episode yet
 301         allowcheats = sv_cheats.integer != 0;
 302         strcpy(level, Cmd_Argv(1));
 303         SV_SpawnServer(level);
 304         if (sv.active && cls.state == ca_disconnected)
 305                 CL_EstablishConnection("local:1");
 306 }
 307
 308 /*
 309 ==================
 310 Host_Changelevel_f
 311
 312 Goes to a new map, taking all clients along
 313 ==================
 314 */
 315 void Host_Changelevel_f (void)
 316 {
 317         char level[MAX_QPATH];
 318
 319         if (Cmd_Argc() != 2)
 320         {
 321                 Con_Print("changelevel <levelname> : continue game on a new level\n");
 322                 return;
 323         }
 324         if (!sv.active || cls.demoplayback)
 325         {
 326                 Con_Print("Only the server may changelevel\n");
 327                 return;
 328         }
 329         if (cmd_source != src_command)
 330                 return;
 331
 332         // remove console or menu
 333         key_dest = key_game;
 334         key_consoleactive = 0;
 335
 336         SV_SaveSpawnparms ();
 337         SCR_BeginLoadingPlaque();
 338         allowcheats = sv_cheats.integer != 0;
 339         strcpy(level, Cmd_Argv(1));
 340         SV_SpawnServer(level);
 341         if (sv.active && cls.state == ca_disconnected)
 342                 CL_EstablishConnection("local:1");
 343 }
 344
 345 /*
 346 ==================
 347 Host_Restart_f
 348
 349 Restarts the current server for a dead player
 350 ==================
 351 */
 352 void Host_Restart_f (void)
 353 {
 354         char mapname[MAX_QPATH];
 355
 356         if (Cmd_Argc() != 1)
 357         {
 358                 Con_Print("restart : restart current level\n");
 359                 return;
 360         }
 361         if (!sv.active || cls.demoplayback)
 362         {
 363                 Con_Print("Only the server may restart\n");
 364                 return;
 365         }
 366         if (cmd_source != src_command)
 367                 return;
 368
 369         // remove console or menu
 370         key_dest = key_game;
 371         key_consoleactive = 0;
 372
 373         SCR_BeginLoadingPlaque();
 374         allowcheats = sv_cheats.integer != 0;
 375         strcpy(mapname, sv.name);
 376         SV_SpawnServer(mapname);
 377         if (sv.active && cls.state == ca_disconnected)
 378                 CL_EstablishConnection("local:1");
 379 }
 380
 381 /*
 382 ==================
 383 Host_Reconnect_f
 384
 385 This command causes the client to wait for the signon messages again.
 386 This is sent just before a server changes levels
 387 ==================
 388 */
 389 void Host_Reconnect_f (void)
 390 {
 391         if (Cmd_Argc() != 1)
 392         {
 393                 Con_Print("reconnect : wait for signon messages again\n");
 394                 return;
 395         }
 396         if (!cls.signon)
 397         {
 398                 //Con_Print("reconnect: no signon, ignoring reconnect\n");
 399                 return;
 400         }
 401         SCR_BeginLoadingPlaque();
 402         cls.signon = 0;         // need new connection messages
 403 }
 404
 405 /*
 406 =====================
 407 Host_Connect_f
 408
 409 User command to connect to server
 410 =====================
 411 */
 412 void Host_Connect_f (void)
 413 {
 414         if (Cmd_Argc() != 2)
 415         {
 416                 Con_Print("connect <serveraddress> : connect to a multiplayer game\n");
 417                 return;
 418         }
 419         CL_EstablishConnection(Cmd_Argv(1));
 420 }
 421
 422
 423 /*
 424 ===============================================================================
 425
 426 LOAD / SAVE GAME
 427
 428 ===============================================================================
 429 */
 430
 431 #define SAVEGAME_VERSION        5
 432
 433 /*
 434 ===============
 435 Host_SavegameComment
 436
 437 Writes a SAVEGAME_COMMENT_LENGTH character comment describing the current
 438 ===============
 439 */
 440 void Host_SavegameComment (char *text)
 441 {
 442         int             i;
 443         char    kills[20];
 444
 445         for (i=0 ; i<SAVEGAME_COMMENT_LENGTH ; i++)
 446                 text[i] = ' ';
 447         memcpy (text, cl.levelname, strlen(cl.levelname));
 448         sprintf (kills,"kills:%3i/%3i", cl.stats[STAT_MONSTERS], cl.stats[STAT_TOTALMONSTERS]);
 449         memcpy (text+22, kills, strlen(kills));
 450 // convert space to _ to make stdio happy
 451         for (i=0 ; i<SAVEGAME_COMMENT_LENGTH ; i++)
 452                 if (text[i] == ' ')
 453                         text[i] = '_';
 454         text[SAVEGAME_COMMENT_LENGTH] = '\0';
 455 }
 456
 457
 458 /*
 459 ===============
 460 Host_Savegame_f
 461 ===============
 462 */
 463 void Host_Savegame_f (void)
 464 {
 465         char    name[256];
 466         qfile_t *f;
 467         int             i;
 468         char    comment[SAVEGAME_COMMENT_LENGTH+1];
 469
 470         if (cmd_source != src_command)
 471                 return;
 472
 473         if (cls.state != ca_connected || !sv.active)
 474         {
 475                 Con_Print("Not playing a local game.\n");
 476                 return;
 477         }
 478
 479         if (cl.intermission)
 480         {
 481                 Con_Print("Can't save in intermission.\n");
 482                 return;
 483         }
 484
 485         for (i = 0;i < svs.maxclients;i++)
 486         {
 487                 if (svs.clients[i].active)
 488                 {
 489                         if (i > 0)
 490                         {
 491                                 Con_Print("Can't save multiplayer games.\n");
 492                                 return;
 493                         }
 494                         if (svs.clients[i].edict->v->deadflag)
 495                         {
 496                                 Con_Print("Can't savegame with a dead player\n");
 497                                 return;
 498                         }
 499                 }
 500         }
 501
 502         if (Cmd_Argc() != 2)
 503         {
 504                 Con_Print("save <savename> : save a game\n");
 505                 return;
 506         }
 507
 508         if (strstr(Cmd_Argv(1), ".."))
 509         {
 510                 Con_Print("Relative pathnames are not allowed.\n");
 511                 return;
 512         }
 513
 514         strlcpy (name, Cmd_Argv(1), sizeof (name));
 515         FS_DefaultExtension (name, ".sav", sizeof (name));
 516
 517         Con_Printf("Saving game to %s...\n", name);
 518         f = FS_Open (name, "w", false);
 519         if (!f)
 520         {
 521                 Con_Print("ERROR: couldn't open.\n");
 522                 return;
 523         }
 524
 525         FS_Printf(f, "%i\n", SAVEGAME_VERSION);
 526         Host_SavegameComment (comment);
 527         FS_Printf(f, "%s\n", comment);
 528         for (i=0 ; i<NUM_SPAWN_PARMS ; i++)
 529                 FS_Printf(f, "%f\n", svs.clients[0].spawn_parms[i]);
 530         FS_Printf(f, "%d\n", current_skill);
 531         FS_Printf(f, "%s\n", sv.name);
 532         FS_Printf(f, "%f\n",sv.time);
 533
 534 // write the light styles
 535
 536         for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
 537         {
 538                 if (sv.lightstyles[i])
 539                         FS_Printf(f, "%s\n", sv.lightstyles[i]);
 540                 else
 541                         FS_Print(f,"m\n");
 542         }
 543
 544
 545         ED_WriteGlobals (f);
 546         for (i=0 ; i<sv.num_edicts ; i++)
 547         {
 548                 ED_Write (f, EDICT_NUM(i));
 549                 FS_Flush (f);
 550         }
 551         FS_Close (f);
 552         Con_Print("done.\n");
 553 }
 554
 555
 556 extern mempool_t *edictstring_mempool;
 557
 558 /*
 559 ===============
 560 Host_Loadgame_f
 561 ===============
 562 */
 563 void Host_Loadgame_f (void)
 564 {
 565         qfile_t *f;
 566         char filename[MAX_QPATH];
 567         char mapname[MAX_QPATH];
 568         float time, tfloat;
 569         char buf[32768];
 570         const char *start;
 571         char *str;
 572         int i, r;
 573         edict_t *ent;
 574         int entnum;
 575         int version;
 576         float spawn_parms[NUM_SPAWN_PARMS];
 577
 578         if (cmd_source != src_command)
 579                 return;
 580
 581         if (Cmd_Argc() != 2)
 582         {
 583                 Con_Print("load <savename> : load a game\n");
 584                 return;
 585         }
 586
 587         strcpy (filename, Cmd_Argv(1));
 588         FS_DefaultExtension (filename, ".sav", sizeof (filename));
 589
 590         Con_Printf("Loading game from %s...\n", filename);
 591
 592         cls.demonum = -1;               // stop demo loop in case this fails
 593
 594         f = FS_Open (filename, "r", false);
 595         if (!f)
 596         {
 597                 Con_Print("ERROR: couldn't open.\n");
 598                 return;
 599         }
 600
 601         str = FS_Getline (f);
 602         sscanf (str, "%i\n", &version);
 603         if (version != SAVEGAME_VERSION)
 604         {
 605                 FS_Close (f);
 606                 Con_Printf("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
 607                 return;
 608         }
 609
 610         SCR_BeginLoadingPlaque ();
 611
 612         str = FS_Getline (f);
 613         for (i = 0;i < NUM_SPAWN_PARMS;i++)
 614         {
 615                 str = FS_Getline (f);
 616                 sscanf (str, "%f\n", &spawn_parms[i]);
 617         }
 618 // this silliness is so we can load 1.06 save files, which have float skill values
 619         str = FS_Getline (f);
 620         sscanf (str, "%f\n", &tfloat);
 621         current_skill = (int)(tfloat + 0.1);
 622         Cvar_SetValue ("skill", (float)current_skill);
 623
 624         strcpy (mapname, FS_Getline (f));
 625
 626         str = FS_Getline (f);
 627         sscanf (str, "%f\n",&time);
 628
 629         allowcheats = sv_cheats.integer != 0;
 630         SV_SpawnServer (mapname);
 631         if (!sv.active)
 632         {
 633                 Con_Print("Couldn't load map\n");
 634                 return;
 635         }
 636         sv.paused = true;               // pause until all clients connect
 637         sv.loadgame = true;
 638
 639 // load the light styles
 640
 641         for (i = 0;i < MAX_LIGHTSTYLES;i++)
 642         {
 643                 str = FS_Getline (f);
 644                 sv.lightstyles[i] = Mem_Alloc(edictstring_mempool, strlen(str)+1);
 645                 strcpy (sv.lightstyles[i], str);
 646         }
 647
 648 // load the edicts out of the savegame file
 649         // -1 is the globals
 650         entnum = -1;
 651         while (!FS_Eof (f))
 652         {
 653                 for (i = 0;i < (int)sizeof(buf) - 1;i++)
 654                 {
 655                         r = FS_Getc (f);
 656                         if (r == EOF || !r)
 657                                 break;
 658                         buf[i] = r;
 659                         if (r == '}')
 660                         {
 661                                 i++;
 662                                 break;
 663                         }
 664                 }
 665                 if (i == sizeof(buf)-1)
 666                         Host_Error ("Loadgame buffer overflow");
 667                 buf[i] = 0;
 668                 start = buf;
 669                 if (!COM_ParseToken(&start, false))
 670                 {
 671                         // end of file
 672                         break;
 673                 }
 674                 if (strcmp(com_token,"{"))
 675                         Host_Error ("First token isn't a brace");
 676
 677                 if (entnum == -1)
 678                 {
 679                         // parse the global vars
 680                         ED_ParseGlobals (start);
 681                 }
 682                 else
 683                 {
 684                         // parse an edict
 685                         if (entnum >= MAX_EDICTS)
 686                                 Host_Error("Host_PerformLoadGame: too many edicts in save file (reached MAX_EDICTS %i)\n", MAX_EDICTS);
 687                         while (entnum >= sv.max_edicts)
 688                                 SV_IncreaseEdicts();
 689                         ent = EDICT_NUM(entnum);
 690                         memset (ent->v, 0, progs->entityfields * 4);
 691                         ent->e->free = false;
 692                         ED_ParseEdict (start, ent);
 693
 694                         // link it into the bsp tree
 695                         if (!ent->e->free)
 696                                 SV_LinkEdict (ent, false);
 697                 }
 698
 699                 entnum++;
 700         }
 701
 702         sv.num_edicts = entnum;
 703         sv.time = time;
 704
 705         FS_Close (f);
 706
 707         for (i = 0;i < NUM_SPAWN_PARMS;i++)
 708                 svs.clients[0].spawn_parms[i] = spawn_parms[i];
 709
 710         // make sure we're connected to loopback
 711         if (cls.state == ca_disconnected || !(cls.state == ca_connected && cls.netcon != NULL && LHNETADDRESS_GetAddressType(&cls.netcon->peeraddress) == LHNETADDRESSTYPE_LOOP))
 712                 CL_EstablishConnection("local:1");
 713 }
 714
 715 //============================================================================
 716
 717 /*
 718 ======================
 719 Host_Name_f
 720 ======================
 721 */
 722 cvar_t cl_name = {CVAR_SAVE, "_cl_name", "player"};
 723 void Host_Name_f (void)
 724 {
 725         int i, j;
 726         char newName[sizeof(host_client->name)];
 727
 728         if (Cmd_Argc () == 1)
 729         {
 730                 Con_Printf("\"name\" is \"%s\"\n", cl_name.string);
 731                 return;
 732         }
 733
 734         if (Cmd_Argc () == 2)
 735                 strlcpy (newName, Cmd_Argv(1), sizeof (newName));
 736         else
 737                 strlcpy (newName, Cmd_Args(), sizeof (newName));
 738
 739         for (i = 0, j = 0;newName[i];i++)
 740                 if (newName[i] != '\r' && newName[i] != '\n')
 741                         newName[j++] = newName[i];
 742         newName[j] = 0;
 743
 744         if (cmd_source == src_command)
 745         {
 746                 Cvar_Set ("_cl_name", newName);
 747                 if (cls.state == ca_connected)
 748                         Cmd_ForwardToServer ();
 749                 return;
 750         }
 751
 752         if (sv.time < host_client->nametime)
 753         {
 754                 SV_ClientPrintf("You can't change name more than once every 5 seconds!\n");
 755                 return;
 756         }
 757
 758         host_client->nametime = sv.time + 5;
 759
 760         // point the string back at updateclient->name to keep it safe
 761         strlcpy (host_client->name, newName, sizeof (host_client->name));
 762         host_client->edict->v->netname = PR_SetString(host_client->name);
 763         if (strcmp(host_client->old_name, host_client->name))
 764         {
 765                 if (host_client->spawned)
 766                         SV_BroadcastPrintf("%s changed name to %s\n", host_client->name, newName);
 767                 strcpy(host_client->old_name, host_client->name);
 768                 // send notification to all clients
 769                 MSG_WriteByte (&sv.reliable_datagram, svc_updatename);
 770                 MSG_WriteByte (&sv.reliable_datagram, host_client->number);
 771                 MSG_WriteString (&sv.reliable_datagram, host_client->name);
 772         }
 773 }
 774
 775
 776 void Host_Version_f (void)
 777 {
 778         Con_Printf("Version: %s build %s\n", gamename, buildstring);
 779 }
 780
 781 void Host_Say(qboolean teamonly)
 782 {
 783         client_t *save;
 784         int j, quoted;
 785         const char *p1;
 786         char *p2;
 787         // LordHavoc: 256 char say messages
 788         unsigned char text[256];
 789         qboolean fromServer = false;
 790
 791         if (cmd_source == src_command)
 792         {
 793                 if (cls.state == ca_dedicated)
 794                 {
 795                         fromServer = true;
 796                         teamonly = false;
 797                 }
 798                 else
 799                 {
 800                         Cmd_ForwardToServer ();
 801                         return;
 802                 }
 803         }
 804
 805         if (Cmd_Argc () < 2)
 806                 return;
 807
 808         if (!teamplay.integer)
 809                 teamonly = false;
 810
 811 // turn on color set 1
 812         p1 = Cmd_Args();
 813         quoted = false;
 814         if (*p1 == '\"')
 815         {
 816                 quoted = true;
 817                 p1++;
 818         }
 819         if (!fromServer)
 820                 snprintf (text, sizeof(text), "%c%s: %s", 1, host_client->name, p1);
 821         else
 822                 snprintf (text, sizeof(text), "%c<%s> %s", 1, hostname.string, p1);
 823         p2 = text + strlen(text);
 824         while ((const char *)p2 > (const char *)text && (p2[-1] == '\r' || p2[-1] == '\n' || (p2[-1] == '\"' && quoted)))
 825         {
 826                 if (p2[-1] == '\"' && quoted)
 827                         quoted = false;
 828                 p2[-1] = 0;
 829                 p2--;
 830         }
 831         strlcat(text, "\n", sizeof(text));
 832
 833         // note: save is not a valid edict if fromServer is true
 834         save = host_client;
 835         for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
 836                 if (host_client->spawned && (!teamonly || host_client->edict->v->team == save->edict->v->team))
 837                         SV_ClientPrint(text);
 838         host_client = save;
 839
 840         Sys_Print(&text[1]);
 841 }
 842
 843
 844 void Host_Say_f(void)
 845 {
 846         Host_Say(false);
 847 }
 848
 849
 850 void Host_Say_Team_f(void)
 851 {
 852         Host_Say(true);
 853 }
 854
 855
 856 void Host_Tell_f(void)
 857 {
 858         client_t *save;
 859         int j;
 860         const char *p1, *p2;
 861         char text[1024]; // LordHavoc: FIXME: temporary buffer overflow fix (was 64)
 862         qboolean fromServer = false;
 863
 864         if (cmd_source == src_command)
 865         {
 866                 if (cls.state == ca_dedicated)
 867                         fromServer = true;
 868                 else
 869                 {
 870                         Cmd_ForwardToServer ();
 871                         return;
 872                 }
 873         }
 874
 875         if (Cmd_Argc () < 3)
 876                 return;
 877
 878         if (!fromServer)
 879                 sprintf (text, "%s: ", host_client->name);
 880         else
 881                 sprintf (text, "<%s> ", hostname.string);
 882
 883         p1 = Cmd_Args();
 884         p2 = p1 + strlen(p1);
 885         // remove the target name
 886         while (p1 < p2 && *p1 != ' ')
 887                 p1++;
 888         while (p1 < p2 && *p1 == ' ')
 889                 p1++;
 890         // remove trailing newlines
 891         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
 892                 p2--;
 893         // remove quotes if present
 894         if (*p1 == '"')
 895         {
 896                 p1++;
 897                 if (p2[-1] == '"')
 898                         p2--;
 899                 else if (fromServer)
 900                         Con_Print("Host_Tell: missing end quote\n");
 901                 else
 902                         SV_ClientPrint("Host_Tell: missing end quote\n");
 903         }
 904         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
 905                 p2--;
 906         for (j = strlen(text);j < (int)(sizeof(text) - 2) && p1 < p2;)
 907                 text[j++] = *p1++;
 908         text[j++] = '\n';
 909         text[j++] = 0;
 910
 911         save = host_client;
 912         for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
 913                 if (host_client->spawned && !strcasecmp(host_client->name, Cmd_Argv(1)))
 914                         SV_ClientPrint(text);
 915         host_client = save;
 916 }
 917
 918
 919 /*
 920 ==================
 921 Host_Color_f
 922 ==================
 923 */
 924 cvar_t cl_color = {CVAR_SAVE, "_cl_color", "0"};
 925 void Host_Color_f(void)
 926 {
 927         int             top, bottom;
 928         int             playercolor;
 929         mfunction_t *f;
 930         func_t  SV_ChangeTeam;
 931
 932         if (Cmd_Argc() == 1)
 933         {
 934                 Con_Printf("\"color\" is \"%i %i\"\n", cl_color.integer >> 4, cl_color.integer & 15);
 935                 Con_Print("color <0-15> [0-15]\n");
 936                 return;
 937         }
 938
 939         if (Cmd_Argc() == 2)
 940                 top = bottom = atoi(Cmd_Argv(1));
 941         else
 942         {
 943                 top = atoi(Cmd_Argv(1));
 944                 bottom = atoi(Cmd_Argv(2));
 945         }
 946
 947         top &= 15;
 948         // LordHavoc: allow skin colormaps 14 and 15 (was 13)
 949         if (top > 15)
 950                 top = 15;
 951         bottom &= 15;
 952         // LordHavoc: allow skin colormaps 14 and 15 (was 13)
 953         if (bottom > 15)
 954                 bottom = 15;
 955
 956         playercolor = top*16 + bottom;
 957
 958         if (cmd_source == src_command)
 959         {
 960                 Cvar_SetValue ("_cl_color", playercolor);
 961                 if (cls.state == ca_connected)
 962                         Cmd_ForwardToServer ();
 963                 return;
 964         }
 965
 966         if (sv_player && (f = ED_FindFunction ("SV_ChangeTeam")) && (SV_ChangeTeam = (func_t)(f - pr_functions)))
 967         {
 968                 Con_DPrint("Calling SV_ChangeTeam\n");
 969                 pr_global_struct->time = sv.time;
 970                 pr_globals[OFS_PARM0] = playercolor;
 971                 pr_global_struct->self = EDICT_TO_PROG(sv_player);
 972                 PR_ExecuteProgram (SV_ChangeTeam, "QC function SV_ChangeTeam is missing");
 973         }
 974         else
 975         {
 976                 eval_t *val;
 977                 if (sv_player)
 978                 {
 979                         if ((val = GETEDICTFIELDVALUE(sv_player, eval_clientcolors)))
 980                                 val->_float = playercolor;
 981                         sv_player->v->team = bottom + 1;
 982                 }
 983                 host_client->colors = playercolor;
 984                 if (host_client->old_colors != host_client->colors)
 985                 {
 986                         host_client->old_colors = host_client->colors;
 987                         // send notification to all clients
 988                         MSG_WriteByte (&sv.reliable_datagram, svc_updatecolors);
 989                         MSG_WriteByte (&sv.reliable_datagram, host_client->number);
 990                         MSG_WriteByte (&sv.reliable_datagram, host_client->colors);
 991                 }
 992         }
 993 }
 994
 995 cvar_t cl_rate = {CVAR_SAVE, "_cl_rate", "10000"};
 996 void Host_Rate_f(void)
 997 {
 998         int rate;
 999
1000         if (Cmd_Argc() != 2)
1001         {
1002                 Con_Printf("\"rate\" is \"%i\"\n", cl_rate.integer);
1003                 Con_Print("rate <500-25000>\n");
1004                 return;
1005         }
1006
1007         rate = atoi(Cmd_Argv(1));
1008
1009         if (cmd_source == src_command)
1010         {
1011                 Cvar_SetValue ("_cl_rate", bound(NET_MINRATE, rate, NET_MAXRATE));
1012                 if (cls.state == ca_connected)
1013                         Cmd_ForwardToServer ();
1014                 return;
1015         }
1016
1017         host_client->netconnection->rate = rate;
1018 }
1019
1020 /*
1021 ==================
1022 Host_Kill_f
1023 ==================
1024 */
1025 void Host_Kill_f (void)
1026 {
1027         if (cmd_source == src_command)
1028         {
1029                 Cmd_ForwardToServer ();
1030                 return;
1031         }
1032
1033         if (!sv_player || sv_player->v->health <= 0)
1034         {
1035                 SV_ClientPrint("Can't suicide -- already dead!\n");
1036                 return;
1037         }
1038
1039         pr_global_struct->time = sv.time;
1040         pr_global_struct->self = EDICT_TO_PROG(host_client->edict);
1041         PR_ExecuteProgram (pr_global_struct->ClientKill, "QC function ClientKill is missing");
1042 }
1043
1044
1045 /*
1046 ==================
1047 Host_Pause_f
1048 ==================
1049 */
1050 void Host_Pause_f (void)
1051 {
1052
1053         if (cmd_source == src_command)
1054         {
1055                 Cmd_ForwardToServer ();
1056                 return;
1057         }
1058         if (!pausable.integer)
1059                 SV_ClientPrint("Pause not allowed.\n");
1060         else
1061         {
1062                 sv.paused ^= 1;
1063                 SV_BroadcastPrintf("%s %spaused the game\n", host_client->name, sv.paused ? "" : "un");
1064                 // send notification to all clients
1065                 MSG_WriteByte(&sv.reliable_datagram, svc_setpause);
1066                 MSG_WriteByte(&sv.reliable_datagram, sv.paused);
1067         }
1068 }
1069
1070 /*
1071 ======================
1072 Host_PModel_f
1073 LordHavoc: only supported for Nehahra, I personally think this is dumb, but Mindcrime won't listen.
1074 ======================
1075 */
1076 cvar_t cl_pmodel = {CVAR_SAVE, "_cl_pmodel", "0"};
1077 static void Host_PModel_f (void)
1078 {
1079         int i;
1080         eval_t *val;
1081
1082         if (Cmd_Argc () == 1)
1083         {
1084                 Con_Printf("\"pmodel\" is \"%s\"\n", cl_pmodel.string);
1085                 return;
1086         }
1087         i = atoi(Cmd_Argv(1));
1088
1089         if (cmd_source == src_command)
1090         {
1091                 if (cl_pmodel.integer == i)
1092                         return;
1093                 Cvar_SetValue ("_cl_pmodel", i);
1094                 if (cls.state == ca_connected)
1095                         Cmd_ForwardToServer ();
1096                 return;
1097         }
1098
1099         host_client->pmodel = i;
1100         if (sv_player && (val = GETEDICTFIELDVALUE(sv_player, eval_pmodel)))
1101                 val->_float = i;
1102 }
1103
1104 //===========================================================================
1105
1106
1107 /*
1108 ==================
1109 Host_PreSpawn_f
1110 ==================
1111 */
1112 void Host_PreSpawn_f (void)
1113 {
1114         if (cmd_source == src_command)
1115         {
1116                 Con_Print("prespawn is not valid from the console\n");
1117                 return;
1118         }
1119
1120         if (host_client->spawned)
1121         {
1122                 Con_Print("prespawn not valid -- already spawned\n");
1123                 return;
1124         }
1125
1126         SZ_Write (&host_client->message, sv.signon.data, sv.signon.cursize);
1127         MSG_WriteByte (&host_client->message, svc_signonnum);
1128         MSG_WriteByte (&host_client->message, 2);
1129         host_client->sendsignon = true;
1130
1131         // reset the name change timer because the client will send name soon
1132         host_client->nametime = 0;
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         // reset name change timer again because they might want to change name
1166         // again in the first 5 seconds after connecting
1167         host_client->nametime = 0;
1168
1169         // LordHavoc: moved this above the QC calls at FrikaC's request
1170         // send all current names, colors, and frag counts
1171         SZ_Clear (&host_client->message);
1172
1173         // run the entrance script
1174         if (sv.loadgame)
1175         {
1176                 // loaded games are fully initialized already
1177                 // if this is the last client to be connected, unpause
1178                 sv.paused = false;
1179
1180                 if ((f = ED_FindFunction ("RestoreGame")))
1181                 if ((RestoreGame = (func_t)(f - pr_functions)))
1182                 {
1183                         Con_DPrint("Calling RestoreGame\n");
1184                         pr_global_struct->time = sv.time;
1185                         pr_global_struct->self = EDICT_TO_PROG(sv_player);
1186                         PR_ExecuteProgram (RestoreGame, "QC function RestoreGame is missing");
1187                 }
1188         }
1189         else
1190         {
1191                 // set up the edict
1192                 ED_ClearEdict(sv_player);
1193
1194                 //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);
1195
1196                 // copy spawn parms out of the client_t
1197                 for (i=0 ; i< NUM_SPAWN_PARMS ; i++)
1198                         (&pr_global_struct->parm1)[i] = host_client->spawn_parms[i];
1199
1200                 // call the spawn function
1201                 pr_global_struct->time = sv.time;
1202                 pr_global_struct->self = EDICT_TO_PROG(sv_player);
1203                 PR_ExecuteProgram (pr_global_struct->ClientConnect, "QC function ClientConnect is missing");
1204
1205                 if ((Sys_DoubleTime() - host_client->netconnection->connecttime) <= sv.time)
1206                         Sys_Printf("%s entered the game\n", host_client->name);
1207
1208                 PR_ExecuteProgram (pr_global_struct->PutClientInServer, "QC function PutClientInServer is missing");
1209         }
1210
1211
1212         // send time of update
1213         MSG_WriteByte (&host_client->message, svc_time);
1214         MSG_WriteFloat (&host_client->message, sv.time);
1215
1216         for (i = 0, client = svs.clients;i < svs.maxclients;i++, client++)
1217         {
1218                 if (!client->active)
1219                         continue;
1220                 MSG_WriteByte (&host_client->message, svc_updatename);
1221                 MSG_WriteByte (&host_client->message, i);
1222                 MSG_WriteString (&host_client->message, client->name);
1223                 MSG_WriteByte (&host_client->message, svc_updatefrags);
1224                 MSG_WriteByte (&host_client->message, i);
1225                 MSG_WriteShort (&host_client->message, client->frags);
1226                 MSG_WriteByte (&host_client->message, svc_updatecolors);
1227                 MSG_WriteByte (&host_client->message, i);
1228                 MSG_WriteByte (&host_client->message, client->colors);
1229         }
1230
1231         // send all current light styles
1232         for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
1233         {
1234                 MSG_WriteByte (&host_client->message, svc_lightstyle);
1235                 MSG_WriteByte (&host_client->message, (char)i);
1236                 MSG_WriteString (&host_client->message, sv.lightstyles[i]);
1237         }
1238
1239         // send some stats
1240         MSG_WriteByte (&host_client->message, svc_updatestat);
1241         MSG_WriteByte (&host_client->message, STAT_TOTALSECRETS);
1242         MSG_WriteLong (&host_client->message, pr_global_struct->total_secrets);
1243
1244         MSG_WriteByte (&host_client->message, svc_updatestat);
1245         MSG_WriteByte (&host_client->message, STAT_TOTALMONSTERS);
1246         MSG_WriteLong (&host_client->message, pr_global_struct->total_monsters);
1247
1248         MSG_WriteByte (&host_client->message, svc_updatestat);
1249         MSG_WriteByte (&host_client->message, STAT_SECRETS);
1250         MSG_WriteLong (&host_client->message, pr_global_struct->found_secrets);
1251
1252         MSG_WriteByte (&host_client->message, svc_updatestat);
1253         MSG_WriteByte (&host_client->message, STAT_MONSTERS);
1254         MSG_WriteLong (&host_client->message, pr_global_struct->killed_monsters);
1255
1256         // send a fixangle
1257         // Never send a roll angle, because savegames can catch the server
1258         // in a state where it is expecting the client to correct the angle
1259         // and it won't happen if the game was just loaded, so you wind up
1260         // with a permanent head tilt
1261         MSG_WriteByte (&host_client->message, svc_setangle);
1262         MSG_WriteAngle (&host_client->message, sv_player->v->angles[0], sv.protocol);
1263         MSG_WriteAngle (&host_client->message, sv_player->v->angles[1], sv.protocol);
1264         MSG_WriteAngle (&host_client->message, 0, sv.protocol);
1265
1266         SV_WriteClientdataToMessage (sv_player, &host_client->message);
1267
1268         MSG_WriteByte (&host_client->message, svc_signonnum);
1269         MSG_WriteByte (&host_client->message, 3);
1270         host_client->sendsignon = true;
1271 }
1272
1273 /*
1274 ==================
1275 Host_Begin_f
1276 ==================
1277 */
1278 void Host_Begin_f (void)
1279 {
1280         if (cmd_source == src_command)
1281         {
1282                 Con_Print("begin is not valid from the console\n");
1283                 return;
1284         }
1285
1286         host_client->spawned = true;
1287 }
1288
1289 //===========================================================================
1290
1291
1292 /*
1293 ==================
1294 Host_Kick_f
1295
1296 Kicks a user off of the server
1297 ==================
1298 */
1299 void Host_Kick_f (void)
1300 {
1301         char *who;
1302         const char *message = NULL;
1303         client_t *save;
1304         int i;
1305         qboolean byNumber = false;
1306
1307         if (cmd_source != src_command || !sv.active)
1308                 return;
1309
1310         save = host_client;
1311
1312         if (Cmd_Argc() > 2 && strcmp(Cmd_Argv(1), "#") == 0)
1313         {
1314                 i = atof(Cmd_Argv(2)) - 1;
1315                 if (i < 0 || i >= svs.maxclients || !(host_client = svs.clients + i)->active)
1316                         return;
1317                 byNumber = true;
1318         }
1319         else
1320         {
1321                 for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++)
1322                 {
1323                         if (!host_client->active)
1324                                 continue;
1325                         if (strcasecmp(host_client->name, Cmd_Argv(1)) == 0)
1326                                 break;
1327                 }
1328         }
1329
1330         if (i < svs.maxclients)
1331         {
1332                 if (cmd_source == src_command)
1333                 {
1334                         if (cls.state == ca_dedicated)
1335                                 who = "Console";
1336                         else
1337                                 who = cl_name.string;
1338                 }
1339                 else
1340                         who = save->name;
1341
1342                 // can't kick yourself!
1343                 if (host_client == save)
1344                         return;
1345
1346                 if (Cmd_Argc() > 2)
1347                 {
1348                         message = Cmd_Args();
1349                         COM_ParseToken(&message, false);
1350                         if (byNumber)
1351                         {
1352                                 message++;                                                      // skip the #
1353                                 while (*message == ' ')                         // skip white space
1354                                         message++;
1355                                 message += strlen(Cmd_Argv(2)); // skip the number
1356                         }
1357                         while (*message && *message == ' ')
1358                                 message++;
1359                 }
1360                 if (message)
1361                         SV_ClientPrintf("Kicked by %s: %s\n", who, message);
1362                 else
1363                         SV_ClientPrintf("Kicked by %s\n", who);
1364                 SV_DropClient (false); // kicked
1365         }
1366
1367         host_client = save;
1368 }
1369
1370 /*
1371 ===============================================================================
1372
1373 DEBUGGING TOOLS
1374
1375 ===============================================================================
1376 */
1377
1378 /*
1379 ==================
1380 Host_Give_f
1381 ==================
1382 */
1383 void Host_Give_f (void)
1384 {
1385         const char *t;
1386         int v;
1387         eval_t *val;
1388
1389         if (cmd_source == src_command)
1390         {
1391                 Cmd_ForwardToServer ();
1392                 return;
1393         }
1394
1395         if (!sv_player)
1396                 return;
1397
1398         if (!allowcheats)
1399         {
1400                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
1401                 return;
1402         }
1403
1404         t = Cmd_Argv(1);
1405         v = atoi (Cmd_Argv(2));
1406
1407         switch (t[0])
1408         {
1409         case '0':
1410         case '1':
1411         case '2':
1412         case '3':
1413         case '4':
1414         case '5':
1415         case '6':
1416         case '7':
1417         case '8':
1418         case '9':
1419                 // MED 01/04/97 added hipnotic give stuff
1420                 if (gamemode == GAME_HIPNOTIC)
1421                 {
1422                         if (t[0] == '6')
1423                         {
1424                                 if (t[1] == 'a')
1425                                         sv_player->v->items = (int)sv_player->v->items | HIT_PROXIMITY_GUN;
1426                                 else
1427                                         sv_player->v->items = (int)sv_player->v->items | IT_GRENADE_LAUNCHER;
1428                         }
1429                         else if (t[0] == '9')
1430                                 sv_player->v->items = (int)sv_player->v->items | HIT_LASER_CANNON;
1431                         else if (t[0] == '0')
1432                                 sv_player->v->items = (int)sv_player->v->items | HIT_MJOLNIR;
1433                         else if (t[0] >= '2')
1434                                 sv_player->v->items = (int)sv_player->v->items | (IT_SHOTGUN << (t[0] - '2'));
1435                 }
1436                 else
1437                 {
1438                         if (t[0] >= '2')
1439                                 sv_player->v->items = (int)sv_player->v->items | (IT_SHOTGUN << (t[0] - '2'));
1440                 }
1441                 break;
1442
1443         case 's':
1444                 if (gamemode == GAME_ROGUE && (val = GETEDICTFIELDVALUE(sv_player, eval_ammo_shells1)))
1445                         val->_float = v;
1446
1447                 sv_player->v->ammo_shells = v;
1448                 break;
1449         case 'n':
1450                 if (gamemode == GAME_ROGUE)
1451                 {
1452                         if ((val = GETEDICTFIELDVALUE(sv_player, eval_ammo_nails1)))
1453                         {
1454                                 val->_float = v;
1455                                 if (sv_player->v->weapon <= IT_LIGHTNING)
1456                                         sv_player->v->ammo_nails = v;
1457                         }
1458                 }
1459                 else
1460                 {
1461                         sv_player->v->ammo_nails = v;
1462                 }
1463                 break;
1464         case 'l':
1465                 if (gamemode == GAME_ROGUE)
1466                 {
1467                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_lava_nails);
1468                         if (val)
1469                         {
1470                                 val->_float = v;
1471                                 if (sv_player->v->weapon > IT_LIGHTNING)
1472                                         sv_player->v->ammo_nails = v;
1473                         }
1474                 }
1475                 break;
1476         case 'r':
1477                 if (gamemode == GAME_ROGUE)
1478                 {
1479                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_rockets1);
1480                         if (val)
1481                         {
1482                                 val->_float = v;
1483                                 if (sv_player->v->weapon <= IT_LIGHTNING)
1484                                         sv_player->v->ammo_rockets = v;
1485                         }
1486                 }
1487                 else
1488                 {
1489                         sv_player->v->ammo_rockets = v;
1490                 }
1491                 break;
1492         case 'm':
1493                 if (gamemode == GAME_ROGUE)
1494                 {
1495                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_multi_rockets);
1496                         if (val)
1497                         {
1498                                 val->_float = v;
1499                                 if (sv_player->v->weapon > IT_LIGHTNING)
1500                                         sv_player->v->ammo_rockets = v;
1501                         }
1502                 }
1503                 break;
1504         case 'h':
1505                 sv_player->v->health = v;
1506                 break;
1507         case 'c':
1508                 if (gamemode == GAME_ROGUE)
1509                 {
1510                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_cells1);
1511                         if (val)
1512                         {
1513                                 val->_float = v;
1514                                 if (sv_player->v->weapon <= IT_LIGHTNING)
1515                                         sv_player->v->ammo_cells = v;
1516                         }
1517                 }
1518                 else
1519                 {
1520                         sv_player->v->ammo_cells = v;
1521                 }
1522                 break;
1523         case 'p':
1524                 if (gamemode == GAME_ROGUE)
1525                 {
1526                         val = GETEDICTFIELDVALUE(sv_player, eval_ammo_plasma);
1527                         if (val)
1528                         {
1529                                 val->_float = v;
1530                                 if (sv_player->v->weapon > IT_LIGHTNING)
1531                                         sv_player->v->ammo_cells = v;
1532                         }
1533                 }
1534                 break;
1535         }
1536 }
1537
1538 edict_t *FindViewthing (void)
1539 {
1540         int             i;
1541         edict_t *e;
1542
1543         for (i=0 ; i<sv.num_edicts ; i++)
1544         {
1545                 e = EDICT_NUM(i);
1546                 if (!strcmp (PR_GetString(e->v->classname), "viewthing"))
1547                         return e;
1548         }
1549         Con_Print("No viewthing on map\n");
1550         return NULL;
1551 }
1552
1553 /*
1554 ==================
1555 Host_Viewmodel_f
1556 ==================
1557 */
1558 void Host_Viewmodel_f (void)
1559 {
1560         edict_t *e;
1561         model_t *m;
1562
1563         e = FindViewthing ();
1564         if (!e)
1565                 return;
1566
1567         m = Mod_ForName (Cmd_Argv(1), false, true, false);
1568         if (!m)
1569         {
1570                 Con_Printf("Can't load %s\n", Cmd_Argv(1));
1571                 return;
1572         }
1573
1574         e->v->frame = 0;
1575         cl.model_precache[(int)e->v->modelindex] = m;
1576 }
1577
1578 /*
1579 ==================
1580 Host_Viewframe_f
1581 ==================
1582 */
1583 void Host_Viewframe_f (void)
1584 {
1585         edict_t *e;
1586         int             f;
1587         model_t *m;
1588
1589         e = FindViewthing ();
1590         if (!e)
1591                 return;
1592         m = cl.model_precache[(int)e->v->modelindex];
1593
1594         f = atoi(Cmd_Argv(1));
1595         if (f >= m->numframes)
1596                 f = m->numframes-1;
1597
1598         e->v->frame = f;
1599 }
1600
1601
1602 void PrintFrameName (model_t *m, int frame)
1603 {
1604         if (m->animscenes)
1605                 Con_Printf("frame %i: %s\n", frame, m->animscenes[frame].name);
1606         else
1607                 Con_Printf("frame %i\n", frame);
1608 }
1609
1610 /*
1611 ==================
1612 Host_Viewnext_f
1613 ==================
1614 */
1615 void Host_Viewnext_f (void)
1616 {
1617         edict_t *e;
1618         model_t *m;
1619
1620         e = FindViewthing ();
1621         if (!e)
1622                 return;
1623         m = cl.model_precache[(int)e->v->modelindex];
1624
1625         e->v->frame = e->v->frame + 1;
1626         if (e->v->frame >= m->numframes)
1627                 e->v->frame = m->numframes - 1;
1628
1629         PrintFrameName (m, e->v->frame);
1630 }
1631
1632 /*
1633 ==================
1634 Host_Viewprev_f
1635 ==================
1636 */
1637 void Host_Viewprev_f (void)
1638 {
1639         edict_t *e;
1640         model_t *m;
1641
1642         e = FindViewthing ();
1643         if (!e)
1644                 return;
1645
1646         m = cl.model_precache[(int)e->v->modelindex];
1647
1648         e->v->frame = e->v->frame - 1;
1649         if (e->v->frame < 0)
1650                 e->v->frame = 0;
1651
1652         PrintFrameName (m, e->v->frame);
1653 }
1654
1655 /*
1656 ===============================================================================
1657
1658 DEMO LOOP CONTROL
1659
1660 ===============================================================================
1661 */
1662
1663
1664 /*
1665 ==================
1666 Host_Startdemos_f
1667 ==================
1668 */
1669 void Host_Startdemos_f (void)
1670 {
1671         int             i, c;
1672
1673         if (cls.state == ca_dedicated || COM_CheckParm("-listen"))
1674         {
1675                 if (!sv.active)
1676                 {
1677                         if (gamemode == GAME_TRANSFUSION)
1678                                 Cbuf_AddText ("map bb1\n");
1679                         else
1680                                 Cbuf_AddText ("map start\n");
1681                 }
1682                 return;
1683         }
1684
1685         c = Cmd_Argc() - 1;
1686         if (c > MAX_DEMOS)
1687         {
1688                 Con_Printf("Max %i demos in demoloop\n", MAX_DEMOS);
1689                 c = MAX_DEMOS;
1690         }
1691         Con_DPrintf("%i demo(s) in loop\n", c);
1692
1693         for (i=1 ; i<c+1 ; i++)
1694                 strlcpy (cls.demos[i-1], Cmd_Argv(i), sizeof (cls.demos[i-1]));
1695
1696         // LordHavoc: clear the remaining slots
1697         for (;i <= MAX_DEMOS;i++)
1698                 cls.demos[i-1][0] = 0;
1699
1700         if (!sv.active && cls.demonum != -1 && !cls.demoplayback)
1701         {
1702                 cls.demonum = 0;
1703                 CL_NextDemo ();
1704         }
1705         else
1706                 cls.demonum = -1;
1707 }
1708
1709
1710 /*
1711 ==================
1712 Host_Demos_f
1713
1714 Return to looping demos
1715 ==================
1716 */
1717 void Host_Demos_f (void)
1718 {
1719         if (cls.state == ca_dedicated)
1720                 return;
1721         if (cls.demonum == -1)
1722                 cls.demonum = 1;
1723         CL_Disconnect_f ();
1724         CL_NextDemo ();
1725 }
1726
1727 /*
1728 ==================
1729 Host_Stopdemo_f
1730
1731 Return to looping demos
1732 ==================
1733 */
1734 void Host_Stopdemo_f (void)
1735 {
1736         if (!cls.demoplayback)
1737                 return;
1738         CL_Disconnect ();
1739         Host_ShutdownServer (false);
1740 }
1741
1742 static void MaxPlayers_f(void)
1743 {
1744         int n;
1745
1746         if (Cmd_Argc() != 2)
1747         {
1748                 Con_Printf("\"maxplayers\" is \"%u\"\n", svs.maxclients);
1749                 return;
1750         }
1751
1752         if (sv.active)
1753         {
1754                 Con_Print("maxplayers can not be changed while a server is running.\n");
1755                 return;
1756         }
1757
1758         n = atoi(Cmd_Argv(1));
1759         n = bound(1, n, MAX_SCOREBOARD);
1760         Con_Printf("\"maxplayers\" set to \"%u\"\n", n);
1761
1762         if (svs.clients)
1763                 Mem_Free(svs.clients);
1764         svs.maxclients = n;
1765         svs.clients = Mem_Alloc(sv_clients_mempool, sizeof(client_t) * svs.maxclients);
1766         if (n == 1)
1767                 Cvar_Set ("deathmatch", "0");
1768         else
1769                 Cvar_Set ("deathmatch", "1");
1770 }
1771
1772 //=============================================================================
1773
1774 /*
1775 ==================
1776 Host_InitCommands
1777 ==================
1778 */
1779 void Host_InitCommands (void)
1780 {
1781         Cmd_AddCommand ("status", Host_Status_f);
1782         Cmd_AddCommand ("quit", Host_Quit_f);
1783         if (gamemode == GAME_NEHAHRA)
1784         {
1785                 Cmd_AddCommand ("max", Host_God_f);
1786                 Cmd_AddCommand ("monster", Host_Notarget_f);
1787                 Cmd_AddCommand ("scrag", Host_Fly_f);
1788                 Cmd_AddCommand ("wraith", Host_Noclip_f);
1789                 Cmd_AddCommand ("gimme", Host_Give_f);
1790         }
1791         else
1792         {
1793                 Cmd_AddCommand ("god", Host_God_f);
1794                 Cmd_AddCommand ("notarget", Host_Notarget_f);
1795                 Cmd_AddCommand ("fly", Host_Fly_f);
1796                 Cmd_AddCommand ("noclip", Host_Noclip_f);
1797                 Cmd_AddCommand ("give", Host_Give_f);
1798         }
1799         Cmd_AddCommand ("map", Host_Map_f);
1800         Cmd_AddCommand ("restart", Host_Restart_f);
1801         Cmd_AddCommand ("changelevel", Host_Changelevel_f);
1802         Cmd_AddCommand ("connect", Host_Connect_f);
1803         Cmd_AddCommand ("reconnect", Host_Reconnect_f);
1804         Cmd_AddCommand ("version", Host_Version_f);
1805         Cmd_AddCommand ("say", Host_Say_f);
1806         Cmd_AddCommand ("say_team", Host_Say_Team_f);
1807         Cmd_AddCommand ("tell", Host_Tell_f);
1808         Cmd_AddCommand ("kill", Host_Kill_f);
1809         Cmd_AddCommand ("pause", Host_Pause_f);
1810         Cmd_AddCommand ("kick", Host_Kick_f);
1811         Cmd_AddCommand ("ping", Host_Ping_f);
1812         Cmd_AddCommand ("load", Host_Loadgame_f);
1813         Cmd_AddCommand ("save", Host_Savegame_f);
1814
1815         Cmd_AddCommand ("startdemos", Host_Startdemos_f);
1816         Cmd_AddCommand ("demos", Host_Demos_f);
1817         Cmd_AddCommand ("stopdemo", Host_Stopdemo_f);
1818
1819         Cmd_AddCommand ("viewmodel", Host_Viewmodel_f);
1820         Cmd_AddCommand ("viewframe", Host_Viewframe_f);
1821         Cmd_AddCommand ("viewnext", Host_Viewnext_f);
1822         Cmd_AddCommand ("viewprev", Host_Viewprev_f);
1823
1824         Cvar_RegisterVariable (&cl_name);
1825         Cmd_AddCommand ("name", Host_Name_f);
1826         Cvar_RegisterVariable (&cl_color);
1827         Cmd_AddCommand ("color", Host_Color_f);
1828         Cvar_RegisterVariable (&cl_rate);
1829         Cmd_AddCommand ("rate", Host_Rate_f);
1830         if (gamemode == GAME_NEHAHRA)
1831         {
1832                 Cvar_RegisterVariable (&cl_pmodel);
1833                 Cmd_AddCommand ("pmodel", Host_PModel_f);
1834         }
1835         Cmd_AddCommand ("prespawn", Host_PreSpawn_f);
1836         Cmd_AddCommand ("spawn", Host_Spawn_f);
1837         Cmd_AddCommand ("begin", Host_Begin_f);
1838         Cmd_AddCommand ("maxplayers", MaxPlayers_f);
1839
1840         Cvar_RegisterVariable(&sv_cheats);
1841 }
1842