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