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 /*
  28 ==================
  29 Host_Quit_f
  30 ==================
  31 */
  32
  33 void Host_Quit_f (void)
  34 {
  35         Sys_Quit ();
  36 }
  37
  38
  39 /*
  40 ==================
  41 Host_Status_f
  42 ==================
  43 */
  44 void Host_Status_f (void)
  45 {
  46         client_t *client;
  47         int seconds, minutes, hours = 0, j, players;
  48         void (*print) (const char *fmt, ...);
  49
  50         if (cmd_source == src_command)
  51         {
  52                 if (!sv.active)
  53                 {
  54                         Cmd_ForwardToServer ();
  55                         return;
  56                 }
  57                 print = Con_Printf;
  58         }
  59         else
  60                 print = SV_ClientPrintf;
  61
  62         for (players = 0, j = 0;j < svs.maxclients;j++)
  63                 if (svs.clients[j].active)
  64                         players++;
  65         print ("host:     %s\n", Cvar_VariableString ("hostname"));
  66         print ("version:  %s build %s\n", gamename, buildstring);
  67         print ("protocol: %i (%s)\n", Protocol_NumberForEnum(sv.protocol), Protocol_NameForEnum(sv.protocol));
  68         print ("map:      %s\n", sv.name);
  69         print ("players:  %i active (%i max)\n\n", players, svs.maxclients);
  70         for (j = 0, client = svs.clients;j < svs.maxclients;j++, client++)
  71         {
  72                 if (!client->active)
  73                         continue;
  74                 seconds = (int)(realtime - client->connecttime);
  75                 minutes = seconds / 60;
  76                 if (minutes)
  77                 {
  78                         seconds -= (minutes * 60);
  79                         hours = minutes / 60;
  80                         if (hours)
  81                                 minutes -= (hours * 60);
  82                 }
  83                 else
  84                         hours = 0;
  85                 print ("#%-2u %-16.16s  %3i  %2i:%02i:%02i\n", j+1, client->name, (int)client->edict->fields.server->frags, hours, minutes, seconds);
  86                 print ("   %s\n", client->netconnection ? client->netconnection->address : "botclient");
  87         }
  88 }
  89
  90
  91 /*
  92 ==================
  93 Host_God_f
  94
  95 Sets client to godmode
  96 ==================
  97 */
  98 void Host_God_f (void)
  99 {
 100         if (cmd_source == src_command)
 101         {
 102                 Cmd_ForwardToServer ();
 103                 return;
 104         }
 105
 106         if (!allowcheats)
 107         {
 108                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 109                 return;
 110         }
 111
 112         host_client->edict->fields.server->flags = (int)host_client->edict->fields.server->flags ^ FL_GODMODE;
 113         if (!((int)host_client->edict->fields.server->flags & FL_GODMODE) )
 114                 SV_ClientPrint("godmode OFF\n");
 115         else
 116                 SV_ClientPrint("godmode ON\n");
 117 }
 118
 119 void Host_Notarget_f (void)
 120 {
 121         if (cmd_source == src_command)
 122         {
 123                 Cmd_ForwardToServer ();
 124                 return;
 125         }
 126
 127         if (!allowcheats)
 128         {
 129                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 130                 return;
 131         }
 132
 133         host_client->edict->fields.server->flags = (int)host_client->edict->fields.server->flags ^ FL_NOTARGET;
 134         if (!((int)host_client->edict->fields.server->flags & FL_NOTARGET) )
 135                 SV_ClientPrint("notarget OFF\n");
 136         else
 137                 SV_ClientPrint("notarget ON\n");
 138 }
 139
 140 qboolean noclip_anglehack;
 141
 142 void Host_Noclip_f (void)
 143 {
 144         if (cmd_source == src_command)
 145         {
 146                 Cmd_ForwardToServer ();
 147                 return;
 148         }
 149
 150         if (!allowcheats)
 151         {
 152                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 153                 return;
 154         }
 155
 156         if (host_client->edict->fields.server->movetype != MOVETYPE_NOCLIP)
 157         {
 158                 noclip_anglehack = true;
 159                 host_client->edict->fields.server->movetype = MOVETYPE_NOCLIP;
 160                 SV_ClientPrint("noclip ON\n");
 161         }
 162         else
 163         {
 164                 noclip_anglehack = false;
 165                 host_client->edict->fields.server->movetype = MOVETYPE_WALK;
 166                 SV_ClientPrint("noclip OFF\n");
 167         }
 168 }
 169
 170 /*
 171 ==================
 172 Host_Fly_f
 173
 174 Sets client to flymode
 175 ==================
 176 */
 177 void Host_Fly_f (void)
 178 {
 179         if (cmd_source == src_command)
 180         {
 181                 Cmd_ForwardToServer ();
 182                 return;
 183         }
 184
 185         if (!allowcheats)
 186         {
 187                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 188                 return;
 189         }
 190
 191         if (host_client->edict->fields.server->movetype != MOVETYPE_FLY)
 192         {
 193                 host_client->edict->fields.server->movetype = MOVETYPE_FLY;
 194                 SV_ClientPrint("flymode ON\n");
 195         }
 196         else
 197         {
 198                 host_client->edict->fields.server->movetype = MOVETYPE_WALK;
 199                 SV_ClientPrint("flymode OFF\n");
 200         }
 201 }
 202
 203
 204 /*
 205 ==================
 206 Host_Ping_f
 207
 208 ==================
 209 */
 210 void Host_Ping_f (void)
 211 {
 212         int             i;
 213         client_t        *client;
 214
 215         if (cmd_source == src_command)
 216         {
 217                 Cmd_ForwardToServer ();
 218                 return;
 219         }
 220
 221         SV_ClientPrint("Client ping times:\n");
 222         for (i = 0, client = svs.clients;i < svs.maxclients;i++, client++)
 223         {
 224                 if (!client->active)
 225                         continue;
 226                 SV_ClientPrintf("%4i %s\n", (int)floor(client->ping*1000+0.5), client->name);
 227         }
 228 }
 229
 230 /*
 231 ===============================================================================
 232
 233 SERVER TRANSITIONS
 234
 235 ===============================================================================
 236 */
 237
 238 /*
 239 ======================
 240 Host_Map_f
 241
 242 handle a
 243 map <servername>
 244 command from the console.  Active clients are kicked off.
 245 ======================
 246 */
 247 void Host_Map_f (void)
 248 {
 249         char level[MAX_QPATH];
 250
 251         if (Cmd_Argc() != 2)
 252         {
 253                 Con_Print("map <levelname> : start a new game (kicks off all players)\n");
 254                 return;
 255         }
 256
 257         if (cmd_source != src_command)
 258                 return;
 259
 260         cls.demonum = -1;               // stop demo loop in case this fails
 261
 262         CL_Disconnect ();
 263         Host_ShutdownServer(false);
 264
 265         // remove console or menu
 266         key_dest = key_game;
 267         key_consoleactive = 0;
 268
 269         svs.serverflags = 0;                    // haven't completed an episode yet
 270         allowcheats = sv_cheats.integer != 0;
 271         strcpy(level, Cmd_Argv(1));
 272         SV_SpawnServer(level);
 273         if (sv.active && cls.state == ca_disconnected)
 274         {
 275                 SV_VM_Begin();
 276                 CL_EstablishConnection("local:1");
 277                 SV_VM_End();
 278         }
 279 }
 280
 281 /*
 282 ==================
 283 Host_Changelevel_f
 284
 285 Goes to a new map, taking all clients along
 286 ==================
 287 */
 288 void Host_Changelevel_f (void)
 289 {
 290         char level[MAX_QPATH];
 291
 292         if (Cmd_Argc() != 2)
 293         {
 294                 Con_Print("changelevel <levelname> : continue game on a new level\n");
 295                 return;
 296         }
 297         // HACKHACKHACK
 298         if (!sv.active) {
 299                 Host_Map_f();
 300                 return;
 301         }
 302         if (cls.demoplayback)
 303         {
 304                 Con_Print("Only the server may changelevel\n");
 305                 return;
 306         }
 307         if (cmd_source != src_command)
 308                 return;
 309
 310         // remove console or menu
 311         key_dest = key_game;
 312         key_consoleactive = 0;
 313
 314         SV_VM_Begin();
 315         SV_SaveSpawnparms ();
 316         SV_VM_End();
 317         allowcheats = sv_cheats.integer != 0;
 318         strcpy(level, Cmd_Argv(1));
 319         SV_SpawnServer(level);
 320         if (sv.active && cls.state == ca_disconnected)
 321         {
 322                 SV_VM_Begin();
 323                 CL_EstablishConnection("local:1");
 324                 SV_VM_End();
 325         }
 326 }
 327
 328 /*
 329 ==================
 330 Host_Restart_f
 331
 332 Restarts the current server for a dead player
 333 ==================
 334 */
 335 void Host_Restart_f (void)
 336 {
 337         char mapname[MAX_QPATH];
 338
 339         if (Cmd_Argc() != 1)
 340         {
 341                 Con_Print("restart : restart current level\n");
 342                 return;
 343         }
 344         if (!sv.active || cls.demoplayback)
 345         {
 346                 Con_Print("Only the server may restart\n");
 347                 return;
 348         }
 349         if (cmd_source != src_command)
 350                 return;
 351
 352         // remove console or menu
 353         key_dest = key_game;
 354         key_consoleactive = 0;
 355
 356         allowcheats = sv_cheats.integer != 0;
 357         strcpy(mapname, sv.name);
 358         SV_SpawnServer(mapname);
 359         if (sv.active && cls.state == ca_disconnected)
 360         {
 361                 SV_VM_Begin();
 362                 CL_EstablishConnection("local:1");
 363                 SV_VM_End();
 364         }
 365 }
 366
 367 /*
 368 ==================
 369 Host_Reconnect_f
 370
 371 This command causes the client to wait for the signon messages again.
 372 This is sent just before a server changes levels
 373 ==================
 374 */
 375 void Host_Reconnect_f (void)
 376 {
 377         if (cmd_source == src_command)
 378         {
 379                 Con_Print("reconnect is not valid from the console\n");
 380                 return;
 381         }
 382         if (Cmd_Argc() != 1)
 383         {
 384                 Con_Print("reconnect : wait for signon messages again\n");
 385                 return;
 386         }
 387         if (!cls.signon)
 388         {
 389                 //Con_Print("reconnect: no signon, ignoring reconnect\n");
 390                 return;
 391         }
 392         cls.signon = 0;         // need new connection messages
 393 }
 394
 395 /*
 396 =====================
 397 Host_Connect_f
 398
 399 User command to connect to server
 400 =====================
 401 */
 402 void Host_Connect_f (void)
 403 {
 404         if (Cmd_Argc() != 2)
 405         {
 406                 Con_Print("connect <serveraddress> : connect to a multiplayer game\n");
 407                 return;
 408         }
 409         if( sv.active ) {
 410                 SV_VM_Begin();
 411                 CL_EstablishConnection(Cmd_Argv(1));
 412                 SV_VM_End();
 413         } else {
 414                 CL_EstablishConnection(Cmd_Argv(1));
 415         }
 416 }
 417
 418
 419 /*
 420 ===============================================================================
 421
 422 LOAD / SAVE GAME
 423
 424 ===============================================================================
 425 */
 426
 427 #define SAVEGAME_VERSION        5
 428
 429 /*
 430 ===============
 431 Host_SavegameComment
 432
 433 Writes a SAVEGAME_COMMENT_LENGTH character comment describing the current
 434 ===============
 435 */
 436 void Host_SavegameComment (char *text)
 437 {
 438         int             i;
 439         char    kills[20];
 440
 441         for (i=0 ; i<SAVEGAME_COMMENT_LENGTH ; i++)
 442                 text[i] = ' ';
 443         // LordHavoc: added min() to prevent overflow
 444         memcpy (text, cl.levelname, min(strlen(cl.levelname), SAVEGAME_COMMENT_LENGTH));
 445         sprintf (kills,"kills:%3i/%3i", cl.stats[STAT_MONSTERS], cl.stats[STAT_TOTALMONSTERS]);
 446         memcpy (text+22, kills, strlen(kills));
 447         // convert space to _ to make stdio happy
 448         // LordHavoc: convert control characters to _ as well
 449         for (i=0 ; i<SAVEGAME_COMMENT_LENGTH ; i++)
 450                 if (text[i] <= ' ')
 451                         text[i] = '_';
 452         text[SAVEGAME_COMMENT_LENGTH] = '\0';
 453 }
 454
 455
 456 /*
 457 ===============
 458 Host_Savegame_f
 459 ===============
 460 */
 461 void Host_Savegame_f (void)
 462 {
 463         char    name[256];
 464         qfile_t *f;
 465         int             i;
 466         char    comment[SAVEGAME_COMMENT_LENGTH+1];
 467
 468         if (cmd_source != src_command)
 469                 return;
 470
 471         if (cls.state != ca_connected || !sv.active)
 472         {
 473                 Con_Print("Not playing a local game.\n");
 474                 return;
 475         }
 476
 477         if (cl.intermission)
 478         {
 479                 Con_Print("Can't save in intermission.\n");
 480                 return;
 481         }
 482
 483         for (i = 0;i < svs.maxclients;i++)
 484         {
 485                 if (svs.clients[i].active)
 486                 {
 487                         if (i > 0)
 488                         {
 489                                 Con_Print("Can't save multiplayer games.\n");
 490                                 return;
 491                         }
 492                         if (svs.clients[i].edict->fields.server->deadflag)
 493                         {
 494                                 Con_Print("Can't savegame with a dead player\n");
 495                                 return;
 496                         }
 497                 }
 498         }
 499
 500         if (Cmd_Argc() != 2)
 501         {
 502                 Con_Print("save <savename> : save a game\n");
 503                 return;
 504         }
 505
 506         if (strstr(Cmd_Argv(1), ".."))
 507         {
 508                 Con_Print("Relative pathnames are not allowed.\n");
 509                 return;
 510         }
 511
 512         strlcpy (name, Cmd_Argv(1), sizeof (name));
 513         FS_DefaultExtension (name, ".sav", sizeof (name));
 514
 515         Con_Printf("Saving game to %s...\n", name);
 516         f = FS_Open (name, "wb", false, false);
 517         if (!f)
 518         {
 519                 Con_Print("ERROR: couldn't open.\n");
 520                 return;
 521         }
 522
 523         FS_Printf(f, "%i\n", SAVEGAME_VERSION);
 524         Host_SavegameComment (comment);
 525         FS_Printf(f, "%s\n", comment);
 526         for (i=0 ; i<NUM_SPAWN_PARMS ; i++)
 527                 FS_Printf(f, "%f\n", svs.clients[0].spawn_parms[i]);
 528         FS_Printf(f, "%d\n", current_skill);
 529         FS_Printf(f, "%s\n", sv.name);
 530         FS_Printf(f, "%f\n",sv.time);
 531
 532         // write the light styles
 533         for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
 534         {
 535                 if (sv.lightstyles[i][0])
 536                         FS_Printf(f, "%s\n", sv.lightstyles[i]);
 537                 else
 538                         FS_Print(f,"m\n");
 539         }
 540
 541         SV_VM_Begin();
 542
 543         PRVM_ED_WriteGlobals (f);
 544         for (i=0 ; i<prog->num_edicts ; i++)
 545                 PRVM_ED_Write (f, PRVM_EDICT_NUM(i));
 546
 547         SV_VM_End();
 548
 549         FS_Close (f);
 550         Con_Print("done.\n");
 551 }
 552
 553
 554 /*
 555 ===============
 556 Host_Loadgame_f
 557 ===============
 558 */
 559 void Host_Loadgame_f (void)
 560 {
 561         char filename[MAX_QPATH];
 562         char mapname[MAX_QPATH];
 563         float time;
 564         const char *start;
 565         const char *t;
 566         char *text;
 567         prvm_edict_t *ent;
 568         int i;
 569         int entnum;
 570         int version;
 571         float spawn_parms[NUM_SPAWN_PARMS];
 572
 573         if (cmd_source != src_command)
 574                 return;
 575
 576         if (Cmd_Argc() != 2)
 577         {
 578                 Con_Print("load <savename> : load a game\n");
 579                 return;
 580         }
 581
 582         strcpy (filename, Cmd_Argv(1));
 583         FS_DefaultExtension (filename, ".sav", sizeof (filename));
 584
 585         Con_Printf("Loading game from %s...\n", filename);
 586
 587         cls.demonum = -1;               // stop demo loop in case this fails
 588
 589         t = text = (char *)FS_LoadFile (filename, tempmempool, false);
 590         if (!text)
 591         {
 592                 Con_Print("ERROR: couldn't open.\n");
 593                 return;
 594         }
 595
 596         // version
 597         COM_ParseToken(&t, false);
 598         version = atoi(com_token);
 599         if (version != SAVEGAME_VERSION)
 600         {
 601                 Mem_Free(text);
 602                 Con_Printf("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
 603                 return;
 604         }
 605
 606         // description
 607         // this is a little hard to parse, as : is a separator in COM_ParseToken,
 608         // so use the console parser instead
 609         COM_ParseTokenConsole(&t);
 610
 611         for (i = 0;i < NUM_SPAWN_PARMS;i++)
 612         {
 613                 COM_ParseToken(&t, false);
 614                 spawn_parms[i] = atof(com_token);
 615         }
 616         // skill
 617         COM_ParseToken(&t, false);
 618 // this silliness is so we can load 1.06 save files, which have float skill values
 619         current_skill = (int)(atof(com_token) + 0.5);
 620         Cvar_SetValue ("skill", (float)current_skill);
 621
 622         // mapname
 623         COM_ParseToken(&t, false);
 624         strcpy (mapname, com_token);
 625
 626         // time
 627         COM_ParseToken(&t, false);
 628         time = atof(com_token);
 629
 630         allowcheats = sv_cheats.integer != 0;
 631
 632         SV_SpawnServer (mapname);
 633         if (!sv.active)
 634         {
 635                 Mem_Free(text);
 636                 Con_Print("Couldn't load map\n");
 637                 return;
 638         }
 639         sv.paused = true;               // pause until all clients connect
 640         sv.loadgame = true;
 641
 642 // load the light styles
 643
 644         for (i = 0;i < MAX_LIGHTSTYLES;i++)
 645         {
 646                 // light style
 647                 COM_ParseToken(&t, false);
 648                 strlcpy(sv.lightstyles[i], com_token, sizeof(sv.lightstyles[i]));
 649         }
 650
 651 // load the edicts out of the savegame file
 652         SV_VM_Begin();
 653         // -1 is the globals
 654         entnum = -1;
 655         for (;;)
 656         {
 657                 start = t;
 658                 while (COM_ParseToken(&t, false))
 659                         if (!strcmp(com_token, "}"))
 660                                 break;
 661                 if (!COM_ParseToken(&start, false))
 662                 {
 663                         // end of file
 664                         break;
 665                 }
 666                 if (strcmp(com_token,"{"))
 667                 {
 668                         Mem_Free(text);
 669                         Host_Error ("First token isn't a brace");
 670                 }
 671
 672                 if (entnum == -1)
 673                 {
 674                         // parse the global vars
 675                         PRVM_ED_ParseGlobals (start);
 676                 }
 677                 else
 678                 {
 679                         // parse an edict
 680                         if (entnum >= MAX_EDICTS)
 681                         {
 682                                 Mem_Free(text);
 683                                 Host_Error("Host_PerformLoadGame: too many edicts in save file (reached MAX_EDICTS %i)\n", MAX_EDICTS);
 684                         }
 685                         while (entnum >= prog->max_edicts)
 686                                 //SV_IncreaseEdicts();
 687                                 PRVM_MEM_IncreaseEdicts();
 688                         ent = PRVM_EDICT_NUM(entnum);
 689                         memset (ent->fields.server, 0, prog->progs->entityfields * 4);
 690                         ent->priv.server->free = false;
 691                         PRVM_ED_ParseEdict (start, ent);
 692
 693                         // link it into the bsp tree
 694                         if (!ent->priv.server->free)
 695                                 SV_LinkEdict (ent, false);
 696                 }
 697
 698                 entnum++;
 699         }
 700
 701         prog->num_edicts = entnum;
 702         sv.time = time;
 703
 704         for (i = 0;i < NUM_SPAWN_PARMS;i++)
 705                 svs.clients[0].spawn_parms[i] = spawn_parms[i];
 706
 707         // make sure we're connected to loopback
 708         if (cls.state == ca_disconnected || !(cls.state == ca_connected && cls.netcon != NULL && LHNETADDRESS_GetAddressType(&cls.netcon->peeraddress) == LHNETADDRESSTYPE_LOOP))
 709                 CL_EstablishConnection("local:1");
 710
 711         SV_VM_End();
 712 }
 713
 714 //============================================================================
 715
 716 /*
 717 ======================
 718 Host_Name_f
 719 ======================
 720 */
 721 cvar_t cl_name = {CVAR_SAVE, "_cl_name", "player"};
 722 void Host_Name_f (void)
 723 {
 724         int i, j;
 725         char newName[sizeof(host_client->name)];
 726
 727         if (Cmd_Argc () == 1)
 728         {
 729                 Con_Printf("\"name\" is \"%s\"\n", cl_name.string);
 730                 return;
 731         }
 732
 733         if (Cmd_Argc () == 2)
 734                 strlcpy (newName, Cmd_Argv(1), sizeof (newName));
 735         else
 736                 strlcpy (newName, Cmd_Args(), sizeof (newName));
 737
 738         for (i = 0, j = 0;newName[i];i++)
 739                 if (newName[i] != '\r' && newName[i] != '\n')
 740                         newName[j++] = newName[i];
 741         newName[j] = 0;
 742
 743         if (cmd_source == src_command)
 744         {
 745                 Cvar_Set ("_cl_name", newName);
 746                 if (cls.state == ca_connected)
 747                         Cmd_ForwardToServer ();
 748                 return;
 749         }
 750
 751         if (sv.time < host_client->nametime)
 752         {
 753                 SV_ClientPrintf("You can't change name more than once every 5 seconds!\n");
 754                 return;
 755         }
 756
 757         host_client->nametime = sv.time + 5;
 758
 759         // point the string back at updateclient->name to keep it safe
 760         strlcpy (host_client->name, newName, sizeof (host_client->name));
 761         host_client->edict->fields.server->netname = PRVM_SetEngineString(host_client->name);
 762         if (strcmp(host_client->old_name, host_client->name))
 763         {
 764                 if (host_client->spawned)
 765                         SV_BroadcastPrintf("%s changed name to %s\n", host_client->old_name, host_client->name);
 766                 strcpy(host_client->old_name, host_client->name);
 767                 // send notification to all clients
 768                 MSG_WriteByte (&sv.reliable_datagram, svc_updatename);
 769                 MSG_WriteByte (&sv.reliable_datagram, host_client - svs.clients);
 770                 MSG_WriteString (&sv.reliable_datagram, host_client->name);
 771         }
 772 }
 773
 774 /*
 775 ======================
 776 Host_Playermodel_f
 777 ======================
 778 */
 779 cvar_t cl_playermodel = {CVAR_SAVE, "_cl_playermodel", ""};
 780 // the old cl_playermodel in cl_main has been renamed to __cl_playermodel
 781 void Host_Playermodel_f (void)
 782 {
 783         int i, j;
 784         char newPath[sizeof(host_client->playermodel)];
 785
 786         if (Cmd_Argc () == 1)
 787         {
 788                 Con_Printf("\"playermodel\" is \"%s\"\n", cl_playermodel.string);
 789                 return;
 790         }
 791
 792         if (Cmd_Argc () == 2)
 793                 strlcpy (newPath, Cmd_Argv(1), sizeof (newPath));
 794         else
 795                 strlcpy (newPath, Cmd_Args(), sizeof (newPath));
 796
 797         for (i = 0, j = 0;newPath[i];i++)
 798                 if (newPath[i] != '\r' && newPath[i] != '\n')
 799                         newPath[j++] = newPath[i];
 800         newPath[j] = 0;
 801
 802         if (cmd_source == src_command)
 803         {
 804                 Cvar_Set ("_cl_playermodel", newPath);
 805                 if (cls.state == ca_connected)
 806                         Cmd_ForwardToServer ();
 807                 return;
 808         }
 809
 810         /*
 811         if (sv.time < host_client->nametime)
 812         {
 813                 SV_ClientPrintf("You can't change playermodel more than once every 5 seconds!\n");
 814                 return;
 815         }
 816
 817         host_client->nametime = sv.time + 5;
 818         */
 819
 820         // point the string back at updateclient->name to keep it safe
 821         strlcpy (host_client->playermodel, newPath, sizeof (host_client->playermodel));
 822         if( eval_playermodel )
 823                 PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_playermodel)->string = PRVM_SetEngineString(host_client->playermodel);
 824         if (strcmp(host_client->old_model, host_client->playermodel))
 825         {
 826                 strcpy(host_client->old_model, host_client->playermodel);
 827                 /*// send notification to all clients
 828                 MSG_WriteByte (&sv.reliable_datagram, svc_updatepmodel);
 829                 MSG_WriteByte (&sv.reliable_datagram, host_client - svs.clients);
 830                 MSG_WriteString (&sv.reliable_datagram, host_client->playermodel);*/
 831         }
 832 }
 833
 834 /*
 835 ======================
 836 Host_Playerskin_f
 837 ======================
 838 */
 839 cvar_t cl_playerskin = {CVAR_SAVE, "_cl_playerskin", ""};
 840 void Host_Playerskin_f (void)
 841 {
 842         int i, j;
 843         char newPath[sizeof(host_client->playerskin)];
 844
 845         if (Cmd_Argc () == 1)
 846         {
 847                 Con_Printf("\"playerskin\" is \"%s\"\n", cl_playerskin.string);
 848                 return;
 849         }
 850
 851         if (Cmd_Argc () == 2)
 852                 strlcpy (newPath, Cmd_Argv(1), sizeof (newPath));
 853         else
 854                 strlcpy (newPath, Cmd_Args(), sizeof (newPath));
 855
 856         for (i = 0, j = 0;newPath[i];i++)
 857                 if (newPath[i] != '\r' && newPath[i] != '\n')
 858                         newPath[j++] = newPath[i];
 859         newPath[j] = 0;
 860
 861         if (cmd_source == src_command)
 862         {
 863                 Cvar_Set ("_cl_playerskin", newPath);
 864                 if (cls.state == ca_connected)
 865                         Cmd_ForwardToServer ();
 866                 return;
 867         }
 868
 869         /*
 870         if (sv.time < host_client->nametime)
 871         {
 872                 SV_ClientPrintf("You can't change playermodel more than once every 5 seconds!\n");
 873                 return;
 874         }
 875
 876         host_client->nametime = sv.time + 5;
 877         */
 878
 879         // point the string back at updateclient->name to keep it safe
 880         strlcpy (host_client->playerskin, newPath, sizeof (host_client->playerskin));
 881         if( eval_playerskin )
 882                 PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_playerskin)->string = PRVM_SetEngineString(host_client->playerskin);
 883         if (strcmp(host_client->old_skin, host_client->playerskin))
 884         {
 885                 if (host_client->spawned)
 886                         SV_BroadcastPrintf("%s changed skin to %s\n", host_client->name, host_client->playerskin);
 887                 strcpy(host_client->old_skin, host_client->playerskin);
 888                 /*// send notification to all clients
 889                 MSG_WriteByte (&sv.reliable_datagram, svc_updatepskin);
 890                 MSG_WriteByte (&sv.reliable_datagram, host_client - svs.clients);
 891                 MSG_WriteString (&sv.reliable_datagram, host_client->playerskin);*/
 892         }
 893 }
 894
 895 void Host_Version_f (void)
 896 {
 897         Con_Printf("Version: %s build %s\n", gamename, buildstring);
 898 }
 899
 900 void Host_Say(qboolean teamonly)
 901 {
 902         client_t *save;
 903         int j, quoted;
 904         const char *p1;
 905         char *p2;
 906         // LordHavoc: 256 char say messages
 907         char text[256];
 908         qboolean fromServer = false;
 909
 910         if (cmd_source == src_command)
 911         {
 912                 if (cls.state == ca_dedicated)
 913                 {
 914                         fromServer = true;
 915                         teamonly = false;
 916                 }
 917                 else
 918                 {
 919                         Cmd_ForwardToServer ();
 920                         return;
 921                 }
 922         }
 923
 924         if (Cmd_Argc () < 2)
 925                 return;
 926
 927         if (!teamplay.integer)
 928                 teamonly = false;
 929
 930 // turn on color set 1
 931         p1 = Cmd_Args();
 932         quoted = false;
 933         if (*p1 == '\"')
 934         {
 935                 quoted = true;
 936                 p1++;
 937         }
 938         if (!fromServer)
 939                 dpsnprintf (text, sizeof(text), "%c%s" STRING_COLOR_DEFAULT_STR ": %s", 1, host_client->name, p1);
 940         else
 941                 dpsnprintf (text, sizeof(text), "%c<%s" STRING_COLOR_DEFAULT_STR "> %s", 1, hostname.string, p1);
 942         p2 = text + strlen(text);
 943         while ((const char *)p2 > (const char *)text && (p2[-1] == '\r' || p2[-1] == '\n' || (p2[-1] == '\"' && quoted)))
 944         {
 945                 if (p2[-1] == '\"' && quoted)
 946                         quoted = false;
 947                 p2[-1] = 0;
 948                 p2--;
 949         }
 950         strlcat(text, "\n", sizeof(text));
 951
 952         // note: save is not a valid edict if fromServer is true
 953         save = host_client;
 954         for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
 955                 if (host_client->spawned && (!teamonly || host_client->edict->fields.server->team == save->edict->fields.server->team))
 956                         SV_ClientPrint(text);
 957         host_client = save;
 958
 959         if (cls.state == ca_dedicated)
 960                 Con_Print(&text[1]);
 961 }
 962
 963
 964 void Host_Say_f(void)
 965 {
 966         Host_Say(false);
 967 }
 968
 969
 970 void Host_Say_Team_f(void)
 971 {
 972         Host_Say(true);
 973 }
 974
 975
 976 void Host_Tell_f(void)
 977 {
 978         client_t *save;
 979         int j;
 980         const char *p1, *p2;
 981         char text[1024]; // LordHavoc: FIXME: temporary buffer overflow fix (was 64)
 982         qboolean fromServer = false;
 983
 984         if (cmd_source == src_command)
 985         {
 986                 if (cls.state == ca_dedicated)
 987                         fromServer = true;
 988                 else
 989                 {
 990                         Cmd_ForwardToServer ();
 991                         return;
 992                 }
 993         }
 994
 995         if (Cmd_Argc () < 3)
 996                 return;
 997
 998         if (!fromServer)
 999                 sprintf (text, "%s: ", host_client->name);
1000         else
1001                 sprintf (text, "<%s> ", hostname.string);
1002
1003         p1 = Cmd_Args();
1004         p2 = p1 + strlen(p1);
1005         // remove the target name
1006         while (p1 < p2 && *p1 != ' ')
1007                 p1++;
1008         while (p1 < p2 && *p1 == ' ')
1009                 p1++;
1010         // remove trailing newlines
1011         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
1012                 p2--;
1013         // remove quotes if present
1014         if (*p1 == '"')
1015         {
1016                 p1++;
1017                 if (p2[-1] == '"')
1018                         p2--;
1019                 else if (fromServer)
1020                         Con_Print("Host_Tell: missing end quote\n");
1021                 else
1022                         SV_ClientPrint("Host_Tell: missing end quote\n");
1023         }
1024         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
1025                 p2--;
1026         for (j = (int)strlen(text);j < (int)(sizeof(text) - 2) && p1 < p2;)
1027                 text[j++] = *p1++;
1028         text[j++] = '\n';
1029         text[j++] = 0;
1030
1031         save = host_client;
1032         for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
1033                 if (host_client->spawned && !strcasecmp(host_client->name, Cmd_Argv(1)))
1034                         SV_ClientPrint(text);
1035         host_client = save;
1036 }
1037
1038
1039 /*
1040 ==================
1041 Host_Color_f
1042 ==================
1043 */
1044 cvar_t cl_color = {CVAR_SAVE, "_cl_color", "0"};
1045 void Host_Color_f(void)
1046 {
1047         int             top, bottom;
1048         int             playercolor;
1049         mfunction_t *f;
1050         func_t  SV_ChangeTeam;
1051
1052         if (Cmd_Argc() == 1)
1053         {
1054                 Con_Printf("\"color\" is \"%i %i\"\n", cl_color.integer >> 4, cl_color.integer & 15);
1055                 Con_Print("color <0-15> [0-15]\n");
1056                 return;
1057         }
1058
1059         if (Cmd_Argc() == 2)
1060                 top = bottom = atoi(Cmd_Argv(1));
1061         else
1062         {
1063                 top = atoi(Cmd_Argv(1));
1064                 bottom = atoi(Cmd_Argv(2));
1065         }
1066
1067         top &= 15;
1068         // LordHavoc: allow skin colormaps 14 and 15 (was 13)
1069         if (top > 15)
1070                 top = 15;
1071         bottom &= 15;
1072         // LordHavoc: allow skin colormaps 14 and 15 (was 13)
1073         if (bottom > 15)
1074                 bottom = 15;
1075
1076         playercolor = top*16 + bottom;
1077
1078         if (cmd_source == src_command)
1079         {
1080                 Cvar_SetValue ("_cl_color", playercolor);
1081                 if (cls.state == ca_connected)
1082                         Cmd_ForwardToServer ();
1083                 return;
1084         }
1085
1086         if (host_client->edict && (f = PRVM_ED_FindFunction ("SV_ChangeTeam")) && (SV_ChangeTeam = (func_t)(f - prog->functions)))
1087         {
1088                 Con_DPrint("Calling SV_ChangeTeam\n");
1089                 prog->globals.server->time = sv.time;
1090                 prog->globals.generic[OFS_PARM0] = playercolor;
1091                 prog->globals.server->self = PRVM_EDICT_TO_PROG(host_client->edict);
1092                 PRVM_ExecuteProgram (SV_ChangeTeam, "QC function SV_ChangeTeam is missing");
1093         }
1094         else
1095         {
1096                 prvm_eval_t *val;
1097                 if (host_client->edict)
1098                 {
1099                         if ((val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_clientcolors)))
1100                                 val->_float = playercolor;
1101                         host_client->edict->fields.server->team = bottom + 1;
1102                 }
1103                 host_client->colors = playercolor;
1104                 if (host_client->old_colors != host_client->colors)
1105                 {
1106                         host_client->old_colors = host_client->colors;
1107                         // send notification to all clients
1108                         MSG_WriteByte (&sv.reliable_datagram, svc_updatecolors);
1109                         MSG_WriteByte (&sv.reliable_datagram, host_client - svs.clients);
1110                         MSG_WriteByte (&sv.reliable_datagram, host_client->colors);
1111                 }
1112         }
1113 }
1114
1115 cvar_t cl_rate = {CVAR_SAVE, "_cl_rate", "10000"};
1116 void Host_Rate_f(void)
1117 {
1118         int rate;
1119
1120         if (Cmd_Argc() != 2)
1121         {
1122                 Con_Printf("\"rate\" is \"%i\"\n", cl_rate.integer);
1123                 Con_Print("rate <500-25000>\n");
1124                 return;
1125         }
1126
1127         rate = atoi(Cmd_Argv(1));
1128
1129         if (cmd_source == src_command)
1130         {
1131                 Cvar_SetValue ("_cl_rate", bound(NET_MINRATE, rate, NET_MAXRATE));
1132                 if (cls.state == ca_connected)
1133                         Cmd_ForwardToServer ();
1134                 return;
1135         }
1136
1137         host_client->rate = rate;
1138 }
1139
1140 /*
1141 ==================
1142 Host_Kill_f
1143 ==================
1144 */
1145 void Host_Kill_f (void)
1146 {
1147         if (cmd_source == src_command)
1148         {
1149                 Cmd_ForwardToServer ();
1150                 return;
1151         }
1152
1153         if (host_client->edict->fields.server->health <= 0)
1154         {
1155                 SV_ClientPrint("Can't suicide -- already dead!\n");
1156                 return;
1157         }
1158
1159         prog->globals.server->time = sv.time;
1160         prog->globals.server->self = PRVM_EDICT_TO_PROG(host_client->edict);
1161         PRVM_ExecuteProgram (prog->globals.server->ClientKill, "QC function ClientKill is missing");
1162 }
1163
1164
1165 /*
1166 ==================
1167 Host_Pause_f
1168 ==================
1169 */
1170 void Host_Pause_f (void)
1171 {
1172
1173         if (cmd_source == src_command)
1174         {
1175                 Cmd_ForwardToServer ();
1176                 return;
1177         }
1178         if (!pausable.integer)
1179                 SV_ClientPrint("Pause not allowed.\n");
1180         else
1181         {
1182                 sv.paused ^= 1;
1183                 SV_BroadcastPrintf("%s %spaused the game\n", host_client->name, sv.paused ? "" : "un");
1184                 // send notification to all clients
1185                 MSG_WriteByte(&sv.reliable_datagram, svc_setpause);
1186                 MSG_WriteByte(&sv.reliable_datagram, sv.paused);
1187         }
1188 }
1189
1190 /*
1191 ======================
1192 Host_PModel_f
1193 LordHavoc: only supported for Nehahra, I personally think this is dumb, but Mindcrime won't listen.
1194 LordHavoc: correction, Mindcrime will be removing pmodel in the future, but it's still stuck here for compatibility.
1195 ======================
1196 */
1197 cvar_t cl_pmodel = {CVAR_SAVE, "_cl_pmodel", "0"};
1198 static void Host_PModel_f (void)
1199 {
1200         int i;
1201         prvm_eval_t *val;
1202
1203         if (Cmd_Argc () == 1)
1204         {
1205                 Con_Printf("\"pmodel\" is \"%s\"\n", cl_pmodel.string);
1206                 return;
1207         }
1208         i = atoi(Cmd_Argv(1));
1209
1210         if (cmd_source == src_command)
1211         {
1212                 if (cl_pmodel.integer == i)
1213                         return;
1214                 Cvar_SetValue ("_cl_pmodel", i);
1215                 if (cls.state == ca_connected)
1216                         Cmd_ForwardToServer ();
1217                 return;
1218         }
1219
1220         if (host_client->edict && (val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_pmodel)))
1221                 val->_float = i;
1222 }
1223
1224 //===========================================================================
1225
1226
1227 /*
1228 ==================
1229 Host_PreSpawn_f
1230 ==================
1231 */
1232 void Host_PreSpawn_f (void)
1233 {
1234         if (cmd_source == src_command)
1235         {
1236                 Con_Print("prespawn is not valid from the console\n");
1237                 return;
1238         }
1239
1240         if (host_client->spawned)
1241         {
1242                 Con_Print("prespawn not valid -- already spawned\n");
1243                 return;
1244         }
1245
1246         SZ_Write (&host_client->message, sv.signon.data, sv.signon.cursize);
1247         MSG_WriteByte (&host_client->message, svc_signonnum);
1248         MSG_WriteByte (&host_client->message, 2);
1249         host_client->sendsignon = true;
1250
1251         // reset the name change timer because the client will send name soon
1252         host_client->nametime = 0;
1253 }
1254
1255 /*
1256 ==================
1257 Host_Spawn_f
1258 ==================
1259 */
1260 void Host_Spawn_f (void)
1261 {
1262         int i;
1263         client_t *client;
1264         func_t RestoreGame;
1265         mfunction_t *f;
1266         int stats[MAX_CL_STATS];
1267
1268         if (cmd_source == src_command)
1269         {
1270                 Con_Print("spawn is not valid from the console\n");
1271                 return;
1272         }
1273
1274         if (host_client->spawned)
1275         {
1276                 Con_Print("Spawn not valid -- already spawned\n");
1277                 return;
1278         }
1279
1280         // reset name change timer again because they might want to change name
1281         // again in the first 5 seconds after connecting
1282         host_client->nametime = 0;
1283
1284         // LordHavoc: moved this above the QC calls at FrikaC's request
1285         // send all current names, colors, and frag counts
1286         SZ_Clear (&host_client->message);
1287
1288         // run the entrance script
1289         if (sv.loadgame)
1290         {
1291                 // loaded games are fully initialized already
1292                 // if this is the last client to be connected, unpause
1293                 sv.paused = false;
1294
1295                 if ((f = PRVM_ED_FindFunction ("RestoreGame")))
1296                 if ((RestoreGame = (func_t)(f - prog->functions)))
1297                 {
1298                         Con_DPrint("Calling RestoreGame\n");
1299                         prog->globals.server->time = sv.time;
1300                         prog->globals.server->self = PRVM_EDICT_TO_PROG(host_client->edict);
1301                         PRVM_ExecuteProgram (RestoreGame, "QC function RestoreGame is missing");
1302                 }
1303         }
1304         else
1305         {
1306                 // set up the edict
1307                 PRVM_ED_ClearEdict(host_client->edict);
1308
1309                 //Con_Printf("Host_Spawn_f: host_client->edict->netname = %s, host_client->edict->netname = %s, host_client->name = %s\n", PRVM_GetString(host_client->edict->fields.server->netname), PRVM_GetString(host_client->edict->fields.server->netname), host_client->name);
1310
1311                 // copy spawn parms out of the client_t
1312                 for (i=0 ; i< NUM_SPAWN_PARMS ; i++)
1313                         (&prog->globals.server->parm1)[i] = host_client->spawn_parms[i];
1314
1315                 // call the spawn function
1316                 host_client->clientconnectcalled = true;
1317                 prog->globals.server->time = sv.time;
1318                 prog->globals.server->self = PRVM_EDICT_TO_PROG(host_client->edict);
1319                 PRVM_ExecuteProgram (prog->globals.server->ClientConnect, "QC function ClientConnect is missing");
1320
1321                 if ((Sys_DoubleTime() - host_client->connecttime) <= sv.time)
1322                         Con_Printf("%s entered the game\n", host_client->name);
1323
1324                 PRVM_ExecuteProgram (prog->globals.server->PutClientInServer, "QC function PutClientInServer is missing");
1325         }
1326
1327
1328         // send time of update
1329         MSG_WriteByte (&host_client->message, svc_time);
1330         MSG_WriteFloat (&host_client->message, sv.time);
1331
1332         for (i = 0, client = svs.clients;i < svs.maxclients;i++, client++)
1333         {
1334                 if (!client->active)
1335                         continue;
1336                 MSG_WriteByte (&host_client->message, svc_updatename);
1337                 MSG_WriteByte (&host_client->message, i);
1338                 MSG_WriteString (&host_client->message, client->name);
1339                 MSG_WriteByte (&host_client->message, svc_updatefrags);
1340                 MSG_WriteByte (&host_client->message, i);
1341                 MSG_WriteShort (&host_client->message, client->frags);
1342                 MSG_WriteByte (&host_client->message, svc_updatecolors);
1343                 MSG_WriteByte (&host_client->message, i);
1344                 MSG_WriteByte (&host_client->message, client->colors);
1345         }
1346
1347         // send all current light styles
1348         for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
1349         {
1350                 if (sv.lightstyles[i][0])
1351                 {
1352                         MSG_WriteByte (&host_client->message, svc_lightstyle);
1353                         MSG_WriteByte (&host_client->message, (char)i);
1354                         MSG_WriteString (&host_client->message, sv.lightstyles[i]);
1355                 }
1356         }
1357
1358         // send some stats
1359         MSG_WriteByte (&host_client->message, svc_updatestat);
1360         MSG_WriteByte (&host_client->message, STAT_TOTALSECRETS);
1361         MSG_WriteLong (&host_client->message, prog->globals.server->total_secrets);
1362
1363         MSG_WriteByte (&host_client->message, svc_updatestat);
1364         MSG_WriteByte (&host_client->message, STAT_TOTALMONSTERS);
1365         MSG_WriteLong (&host_client->message, prog->globals.server->total_monsters);
1366
1367         MSG_WriteByte (&host_client->message, svc_updatestat);
1368         MSG_WriteByte (&host_client->message, STAT_SECRETS);
1369         MSG_WriteLong (&host_client->message, prog->globals.server->found_secrets);
1370
1371         MSG_WriteByte (&host_client->message, svc_updatestat);
1372         MSG_WriteByte (&host_client->message, STAT_MONSTERS);
1373         MSG_WriteLong (&host_client->message, prog->globals.server->killed_monsters);
1374
1375         // send a fixangle
1376         // Never send a roll angle, because savegames can catch the server
1377         // in a state where it is expecting the client to correct the angle
1378         // and it won't happen if the game was just loaded, so you wind up
1379         // with a permanent head tilt
1380         MSG_WriteByte (&host_client->message, svc_setangle);
1381         MSG_WriteAngle (&host_client->message, host_client->edict->fields.server->angles[0], sv.protocol);
1382         MSG_WriteAngle (&host_client->message, host_client->edict->fields.server->angles[1], sv.protocol);
1383         MSG_WriteAngle (&host_client->message, 0, sv.protocol);
1384
1385         SV_WriteClientdataToMessage (host_client, host_client->edict, &host_client->message, stats);
1386
1387         MSG_WriteByte (&host_client->message, svc_signonnum);
1388         MSG_WriteByte (&host_client->message, 3);
1389         host_client->sendsignon = true;
1390 }
1391
1392 /*
1393 ==================
1394 Host_Begin_f
1395 ==================
1396 */
1397 void Host_Begin_f (void)
1398 {
1399         if (cmd_source == src_command)
1400         {
1401                 Con_Print("begin is not valid from the console\n");
1402                 return;
1403         }
1404
1405         host_client->spawned = true;
1406 }
1407
1408 //===========================================================================
1409
1410
1411 /*
1412 ==================
1413 Host_Kick_f
1414
1415 Kicks a user off of the server
1416 ==================
1417 */
1418 void Host_Kick_f (void)
1419 {
1420         char *who;
1421         const char *message = NULL;
1422         client_t *save;
1423         int i;
1424         qboolean byNumber = false;
1425
1426         if (cmd_source != src_command || !sv.active)
1427                 return;
1428
1429         SV_VM_Begin();
1430         save = host_client;
1431
1432         if (Cmd_Argc() > 2 && strcmp(Cmd_Argv(1), "#") == 0)
1433         {
1434                 i = atof(Cmd_Argv(2)) - 1;
1435                 if (i < 0 || i >= svs.maxclients || !(host_client = svs.clients + i)->active)
1436                         return;
1437                 byNumber = true;
1438         }
1439         else
1440         {
1441                 for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++)
1442                 {
1443                         if (!host_client->active)
1444                                 continue;
1445                         if (strcasecmp(host_client->name, Cmd_Argv(1)) == 0)
1446                                 break;
1447                 }
1448         }
1449
1450         if (i < svs.maxclients)
1451         {
1452                 if (cmd_source == src_command)
1453                 {
1454                         if (cls.state == ca_dedicated)
1455                                 who = "Console";
1456                         else
1457                                 who = cl_name.string;
1458                 }
1459                 else
1460                         who = save->name;
1461
1462                 // can't kick yourself!
1463                 if (host_client == save)
1464                         return;
1465
1466                 if (Cmd_Argc() > 2)
1467                 {
1468                         message = Cmd_Args();
1469                         COM_ParseToken(&message, false);
1470                         if (byNumber)
1471                         {
1472                                 message++;                                                      // skip the #
1473                                 while (*message == ' ')                         // skip white space
1474                                         message++;
1475                                 message += strlen(Cmd_Argv(2)); // skip the number
1476                         }
1477                         while (*message && *message == ' ')
1478                                 message++;
1479                 }
1480                 if (message)
1481                         SV_ClientPrintf("Kicked by %s: %s\n", who, message);
1482                 else
1483                         SV_ClientPrintf("Kicked by %s\n", who);
1484                 SV_DropClient (false); // kicked
1485         }
1486
1487         host_client = save;
1488         SV_VM_End();
1489 }
1490
1491 /*
1492 ===============================================================================
1493
1494 DEBUGGING TOOLS
1495
1496 ===============================================================================
1497 */
1498
1499 /*
1500 ==================
1501 Host_Give_f
1502 ==================
1503 */
1504 void Host_Give_f (void)
1505 {
1506         const char *t;
1507         int v;
1508         prvm_eval_t *val;
1509
1510         if (cmd_source == src_command)
1511         {
1512                 Cmd_ForwardToServer ();
1513                 return;
1514         }
1515
1516         if (!allowcheats)
1517         {
1518                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
1519                 return;
1520         }
1521
1522         t = Cmd_Argv(1);
1523         v = atoi (Cmd_Argv(2));
1524
1525         switch (t[0])
1526         {
1527         case '0':
1528         case '1':
1529         case '2':
1530         case '3':
1531         case '4':
1532         case '5':
1533         case '6':
1534         case '7':
1535         case '8':
1536         case '9':
1537                 // MED 01/04/97 added hipnotic give stuff
1538                 if (gamemode == GAME_HIPNOTIC)
1539                 {
1540                         if (t[0] == '6')
1541                         {
1542                                 if (t[1] == 'a')
1543                                         host_client->edict->fields.server->items = (int)host_client->edict->fields.server->items | HIT_PROXIMITY_GUN;
1544                                 else
1545                                         host_client->edict->fields.server->items = (int)host_client->edict->fields.server->items | IT_GRENADE_LAUNCHER;
1546                         }
1547                         else if (t[0] == '9')
1548                                 host_client->edict->fields.server->items = (int)host_client->edict->fields.server->items | HIT_LASER_CANNON;
1549                         else if (t[0] == '0')
1550                                 host_client->edict->fields.server->items = (int)host_client->edict->fields.server->items | HIT_MJOLNIR;
1551                         else if (t[0] >= '2')
1552                                 host_client->edict->fields.server->items = (int)host_client->edict->fields.server->items | (IT_SHOTGUN << (t[0] - '2'));
1553                 }
1554                 else
1555                 {
1556                         if (t[0] >= '2')
1557                                 host_client->edict->fields.server->items = (int)host_client->edict->fields.server->items | (IT_SHOTGUN << (t[0] - '2'));
1558                 }
1559                 break;
1560
1561         case 's':
1562                 if (gamemode == GAME_ROGUE && (val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_shells1)))
1563                         val->_float = v;
1564
1565                 host_client->edict->fields.server->ammo_shells = v;
1566                 break;
1567         case 'n':
1568                 if (gamemode == GAME_ROGUE)
1569                 {
1570                         if ((val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_nails1)))
1571                         {
1572                                 val->_float = v;
1573                                 if (host_client->edict->fields.server->weapon <= IT_LIGHTNING)
1574                                         host_client->edict->fields.server->ammo_nails = v;
1575                         }
1576                 }
1577                 else
1578                 {
1579                         host_client->edict->fields.server->ammo_nails = v;
1580                 }
1581                 break;
1582         case 'l':
1583                 if (gamemode == GAME_ROGUE)
1584                 {
1585                         val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_lava_nails);
1586                         if (val)
1587                         {
1588                                 val->_float = v;
1589                                 if (host_client->edict->fields.server->weapon > IT_LIGHTNING)
1590                                         host_client->edict->fields.server->ammo_nails = v;
1591                         }
1592                 }
1593                 break;
1594         case 'r':
1595                 if (gamemode == GAME_ROGUE)
1596                 {
1597                         val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_rockets1);
1598                         if (val)
1599                         {
1600                                 val->_float = v;
1601                                 if (host_client->edict->fields.server->weapon <= IT_LIGHTNING)
1602                                         host_client->edict->fields.server->ammo_rockets = v;
1603                         }
1604                 }
1605                 else
1606                 {
1607                         host_client->edict->fields.server->ammo_rockets = v;
1608                 }
1609                 break;
1610         case 'm':
1611                 if (gamemode == GAME_ROGUE)
1612                 {
1613                         val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_multi_rockets);
1614                         if (val)
1615                         {
1616                                 val->_float = v;
1617                                 if (host_client->edict->fields.server->weapon > IT_LIGHTNING)
1618                                         host_client->edict->fields.server->ammo_rockets = v;
1619                         }
1620                 }
1621                 break;
1622         case 'h':
1623                 host_client->edict->fields.server->health = v;
1624                 break;
1625         case 'c':
1626                 if (gamemode == GAME_ROGUE)
1627                 {
1628                         val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_cells1);
1629                         if (val)
1630                         {
1631                                 val->_float = v;
1632                                 if (host_client->edict->fields.server->weapon <= IT_LIGHTNING)
1633                                         host_client->edict->fields.server->ammo_cells = v;
1634                         }
1635                 }
1636                 else
1637                 {
1638                         host_client->edict->fields.server->ammo_cells = v;
1639                 }
1640                 break;
1641         case 'p':
1642                 if (gamemode == GAME_ROGUE)
1643                 {
1644                         val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_plasma);
1645                         if (val)
1646                         {
1647                                 val->_float = v;
1648                                 if (host_client->edict->fields.server->weapon > IT_LIGHTNING)
1649                                         host_client->edict->fields.server->ammo_cells = v;
1650                         }
1651                 }
1652                 break;
1653         }
1654 }
1655
1656 prvm_edict_t    *FindViewthing (void)
1657 {
1658         int             i;
1659         prvm_edict_t    *e;
1660
1661         for (i=0 ; i<prog->num_edicts ; i++)
1662         {
1663                 e = PRVM_EDICT_NUM(i);
1664                 if (!strcmp (PRVM_GetString(e->fields.server->classname), "viewthing"))
1665                         return e;
1666         }
1667         Con_Print("No viewthing on map\n");
1668         return NULL;
1669 }
1670
1671 /*
1672 ==================
1673 Host_Viewmodel_f
1674 ==================
1675 */
1676 void Host_Viewmodel_f (void)
1677 {
1678         prvm_edict_t    *e;
1679         model_t *m;
1680
1681         if (!sv.active)
1682                 return;
1683
1684         SV_VM_Begin();
1685         e = FindViewthing ();
1686         SV_VM_End();
1687         if (!e)
1688                 return;
1689
1690         m = Mod_ForName (Cmd_Argv(1), false, true, false);
1691         if (!m || !m->loaded || !m->Draw)
1692         {
1693                 Con_Printf("viewmodel: can't load %s\n", Cmd_Argv(1));
1694                 return;
1695         }
1696
1697         e->fields.server->frame = 0;
1698         cl.model_precache[(int)e->fields.server->modelindex] = m;
1699 }
1700
1701 /*
1702 ==================
1703 Host_Viewframe_f
1704 ==================
1705 */
1706 void Host_Viewframe_f (void)
1707 {
1708         prvm_edict_t    *e;
1709         int             f;
1710         model_t *m;
1711
1712         if (!sv.active)
1713                 return;
1714
1715         SV_VM_Begin();
1716         e = FindViewthing ();
1717         SV_VM_End();
1718         if (!e)
1719                 return;
1720         m = cl.model_precache[(int)e->fields.server->modelindex];
1721
1722         f = atoi(Cmd_Argv(1));
1723         if (f >= m->numframes)
1724                 f = m->numframes-1;
1725
1726         e->fields.server->frame = f;
1727 }
1728
1729
1730 void PrintFrameName (model_t *m, int frame)
1731 {
1732         if (m->animscenes)
1733                 Con_Printf("frame %i: %s\n", frame, m->animscenes[frame].name);
1734         else
1735                 Con_Printf("frame %i\n", frame);
1736 }
1737
1738 /*
1739 ==================
1740 Host_Viewnext_f
1741 ==================
1742 */
1743 void Host_Viewnext_f (void)
1744 {
1745         prvm_edict_t    *e;
1746         model_t *m;
1747
1748         if (!sv.active)
1749                 return;
1750
1751         SV_VM_Begin();
1752         e = FindViewthing ();
1753         SV_VM_End();
1754         if (!e)
1755                 return;
1756         m = cl.model_precache[(int)e->fields.server->modelindex];
1757
1758         e->fields.server->frame = e->fields.server->frame + 1;
1759         if (e->fields.server->frame >= m->numframes)
1760                 e->fields.server->frame = m->numframes - 1;
1761
1762         PrintFrameName (m, e->fields.server->frame);
1763 }
1764
1765 /*
1766 ==================
1767 Host_Viewprev_f
1768 ==================
1769 */
1770 void Host_Viewprev_f (void)
1771 {
1772         prvm_edict_t    *e;
1773         model_t *m;
1774
1775         if (!sv.active)
1776                 return;
1777
1778         SV_VM_Begin();
1779         e = FindViewthing ();
1780         SV_VM_End();
1781         if (!e)
1782                 return;
1783
1784         m = cl.model_precache[(int)e->fields.server->modelindex];
1785
1786         e->fields.server->frame = e->fields.server->frame - 1;
1787         if (e->fields.server->frame < 0)
1788                 e->fields.server->frame = 0;
1789
1790         PrintFrameName (m, e->fields.server->frame);
1791 }
1792
1793 /*
1794 ===============================================================================
1795
1796 DEMO LOOP CONTROL
1797
1798 ===============================================================================
1799 */
1800
1801
1802 /*
1803 ==================
1804 Host_Startdemos_f
1805 ==================
1806 */
1807 void Host_Startdemos_f (void)
1808 {
1809         int             i, c;
1810
1811         if (cls.state == ca_dedicated || COM_CheckParm("-listen") || COM_CheckParm("-benchmark") || COM_CheckParm("-demo") || COM_CheckParm("-demolooponly"))
1812                 return;
1813
1814         c = Cmd_Argc() - 1;
1815         if (c > MAX_DEMOS)
1816         {
1817                 Con_Printf("Max %i demos in demoloop\n", MAX_DEMOS);
1818                 c = MAX_DEMOS;
1819         }
1820         Con_Printf("%i demo(s) in loop\n", c);
1821
1822         for (i=1 ; i<c+1 ; i++)
1823                 strlcpy (cls.demos[i-1], Cmd_Argv(i), sizeof (cls.demos[i-1]));
1824
1825         // LordHavoc: clear the remaining slots
1826         for (;i <= MAX_DEMOS;i++)
1827                 cls.demos[i-1][0] = 0;
1828
1829         if (!sv.active && cls.demonum != -1 && !cls.demoplayback)
1830         {
1831                 cls.demonum = 0;
1832                 CL_NextDemo ();
1833         }
1834         else
1835                 cls.demonum = -1;
1836 }
1837
1838
1839 /*
1840 ==================
1841 Host_Demos_f
1842
1843 Return to looping demos
1844 ==================
1845 */
1846 void Host_Demos_f (void)
1847 {
1848         if (cls.state == ca_dedicated)
1849                 return;
1850         if (cls.demonum == -1)
1851                 cls.demonum = 1;
1852         CL_Disconnect_f ();
1853         CL_NextDemo ();
1854 }
1855
1856 /*
1857 ==================
1858 Host_Stopdemo_f
1859
1860 Return to looping demos
1861 ==================
1862 */
1863 void Host_Stopdemo_f (void)
1864 {
1865         if (!cls.demoplayback)
1866                 return;
1867         CL_Disconnect ();
1868         Host_ShutdownServer (false);
1869 }
1870
1871 static void MaxPlayers_f(void)
1872 {
1873         int n;
1874
1875         if (Cmd_Argc() != 2)
1876         {
1877                 Con_Printf("\"maxplayers\" is \"%u\"\n", svs.maxclients);
1878                 return;
1879         }
1880
1881         if (sv.active)
1882         {
1883                 Con_Print("maxplayers can not be changed while a server is running.\n");
1884                 return;
1885         }
1886
1887         n = atoi(Cmd_Argv(1));
1888         n = bound(1, n, MAX_SCOREBOARD);
1889         Con_Printf("\"maxplayers\" set to \"%u\"\n", n);
1890
1891         if (svs.clients)
1892                 Mem_Free(svs.clients);
1893         svs.maxclients = n;
1894         svs.clients = (client_t *)Mem_Alloc(sv_mempool, sizeof(client_t) * svs.maxclients);
1895         if (n == 1)
1896                 Cvar_Set ("deathmatch", "0");
1897         else
1898                 Cvar_Set ("deathmatch", "1");
1899 }
1900
1901 //=============================================================================
1902
1903 /*
1904 ==================
1905 Host_InitCommands
1906 ==================
1907 */
1908 void Host_InitCommands (void)
1909 {
1910         Cmd_AddCommand ("status", Host_Status_f);
1911         Cmd_AddCommand ("quit", Host_Quit_f);
1912         if (gamemode == GAME_NEHAHRA)
1913         {
1914                 Cmd_AddCommand ("max", Host_God_f);
1915                 Cmd_AddCommand ("monster", Host_Notarget_f);
1916                 Cmd_AddCommand ("scrag", Host_Fly_f);
1917                 Cmd_AddCommand ("wraith", Host_Noclip_f);
1918                 Cmd_AddCommand ("gimme", Host_Give_f);
1919         }
1920         else
1921         {
1922                 Cmd_AddCommand ("god", Host_God_f);
1923                 Cmd_AddCommand ("notarget", Host_Notarget_f);
1924                 Cmd_AddCommand ("fly", Host_Fly_f);
1925                 Cmd_AddCommand ("noclip", Host_Noclip_f);
1926                 Cmd_AddCommand ("give", Host_Give_f);
1927         }
1928         Cmd_AddCommand ("map", Host_Map_f);
1929         Cmd_AddCommand ("restart", Host_Restart_f);
1930         Cmd_AddCommand ("changelevel", Host_Changelevel_f);
1931         Cmd_AddCommand ("connect", Host_Connect_f);
1932         Cmd_AddCommand ("reconnect", Host_Reconnect_f);
1933         Cmd_AddCommand ("version", Host_Version_f);
1934         Cmd_AddCommand ("say", Host_Say_f);
1935         Cmd_AddCommand ("say_team", Host_Say_Team_f);
1936         Cmd_AddCommand ("tell", Host_Tell_f);
1937         Cmd_AddCommand ("kill", Host_Kill_f);
1938         Cmd_AddCommand ("pause", Host_Pause_f);
1939         Cmd_AddCommand ("kick", Host_Kick_f);
1940         Cmd_AddCommand ("ping", Host_Ping_f);
1941         Cmd_AddCommand ("load", Host_Loadgame_f);
1942         Cmd_AddCommand ("save", Host_Savegame_f);
1943
1944         Cmd_AddCommand ("startdemos", Host_Startdemos_f);
1945         Cmd_AddCommand ("demos", Host_Demos_f);
1946         Cmd_AddCommand ("stopdemo", Host_Stopdemo_f);
1947
1948         Cmd_AddCommand ("viewmodel", Host_Viewmodel_f);
1949         Cmd_AddCommand ("viewframe", Host_Viewframe_f);
1950         Cmd_AddCommand ("viewnext", Host_Viewnext_f);
1951         Cmd_AddCommand ("viewprev", Host_Viewprev_f);
1952
1953         Cvar_RegisterVariable (&cl_name);
1954         Cmd_AddCommand ("name", Host_Name_f);
1955         Cvar_RegisterVariable (&cl_color);
1956         Cmd_AddCommand ("color", Host_Color_f);
1957         Cvar_RegisterVariable (&cl_rate);
1958         Cmd_AddCommand ("rate", Host_Rate_f);
1959         if (gamemode == GAME_NEHAHRA)
1960         {
1961                 Cvar_RegisterVariable (&cl_pmodel);
1962                 Cmd_AddCommand ("pmodel", Host_PModel_f);
1963         }
1964
1965         // BLACK: This isnt game specific anymore (it was GAME_NEXUIZ at first)
1966         Cvar_RegisterVariable (&cl_playermodel);
1967         Cmd_AddCommand ("playermodel", Host_Playermodel_f);
1968         Cvar_RegisterVariable (&cl_playerskin);
1969         Cmd_AddCommand ("playerskin", Host_Playerskin_f);
1970
1971         Cmd_AddCommand ("prespawn", Host_PreSpawn_f);
1972         Cmd_AddCommand ("spawn", Host_Spawn_f);
1973         Cmd_AddCommand ("begin", Host_Begin_f);
1974         Cmd_AddCommand ("maxplayers", MaxPlayers_f);
1975
1976         Cvar_RegisterVariable(&sv_cheats);
1977 }
1978