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", "enables cheat commands in any game, and cheat impulses in dpmod"};
  25 cvar_t rcon_password = {0, "rcon_password", "", "password to authenticate rcon commands"};
  26 cvar_t rcon_address = {0, "rcon_address", "", "server address to send rcon commands to (when not connected to a server)"};
  27 cvar_t team = {CVAR_USERINFO | CVAR_SAVE, "team", "none", "QW team (4 character limit, example: blue)"};
  28 cvar_t skin = {CVAR_USERINFO | CVAR_SAVE, "skin", "", "QW player skin name (example: base)"};
  29 cvar_t noaim = {CVAR_USERINFO | CVAR_SAVE, "noaim", "1", "QW option to disable vertical autoaim"};
  30 qboolean allowcheats = false;
  31
  32 /*
  33 ==================
  34 Host_Quit_f
  35 ==================
  36 */
  37
  38 void Host_Quit_f (void)
  39 {
  40         Sys_Quit ();
  41 }
  42
  43
  44 /*
  45 ==================
  46 Host_Status_f
  47 ==================
  48 */
  49 void Host_Status_f (void)
  50 {
  51         client_t *client;
  52         int seconds, minutes, hours = 0, j, players;
  53         void (*print) (const char *fmt, ...);
  54
  55         if (cmd_source == src_command)
  56         {
  57                 if (!sv.active)
  58                 {
  59                         Cmd_ForwardToServer ();
  60                         return;
  61                 }
  62                 print = Con_Printf;
  63         }
  64         else
  65                 print = SV_ClientPrintf;
  66
  67         for (players = 0, j = 0;j < svs.maxclients;j++)
  68                 if (svs.clients[j].active)
  69                         players++;
  70         print ("host:     %s\n", Cvar_VariableString ("hostname"));
  71         print ("version:  %s build %s\n", gamename, buildstring);
  72         print ("protocol: %i (%s)\n", Protocol_NumberForEnum(sv.protocol), Protocol_NameForEnum(sv.protocol));
  73         print ("map:      %s\n", sv.name);
  74         print ("players:  %i active (%i max)\n\n", players, svs.maxclients);
  75         for (j = 0, client = svs.clients;j < svs.maxclients;j++, client++)
  76         {
  77                 if (!client->active)
  78                         continue;
  79                 seconds = (int)(realtime - client->connecttime);
  80                 minutes = seconds / 60;
  81                 if (minutes)
  82                 {
  83                         seconds -= (minutes * 60);
  84                         hours = minutes / 60;
  85                         if (hours)
  86                                 minutes -= (hours * 60);
  87                 }
  88                 else
  89                         hours = 0;
  90                 print ("#%-2u %-16.16s  %3i  %2i:%02i:%02i\n", j+1, client->name, (int)client->edict->fields.server->frags, hours, minutes, seconds);
  91                 print ("   %s\n", client->netconnection ? client->netconnection->address : "botclient");
  92         }
  93 }
  94
  95
  96 /*
  97 ==================
  98 Host_God_f
  99
 100 Sets client to godmode
 101 ==================
 102 */
 103 void Host_God_f (void)
 104 {
 105         if (cmd_source == src_command)
 106         {
 107                 Cmd_ForwardToServer ();
 108                 return;
 109         }
 110
 111         if (!allowcheats)
 112         {
 113                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 114                 return;
 115         }
 116
 117         host_client->edict->fields.server->flags = (int)host_client->edict->fields.server->flags ^ FL_GODMODE;
 118         if (!((int)host_client->edict->fields.server->flags & FL_GODMODE) )
 119                 SV_ClientPrint("godmode OFF\n");
 120         else
 121                 SV_ClientPrint("godmode ON\n");
 122 }
 123
 124 void Host_Notarget_f (void)
 125 {
 126         if (cmd_source == src_command)
 127         {
 128                 Cmd_ForwardToServer ();
 129                 return;
 130         }
 131
 132         if (!allowcheats)
 133         {
 134                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 135                 return;
 136         }
 137
 138         host_client->edict->fields.server->flags = (int)host_client->edict->fields.server->flags ^ FL_NOTARGET;
 139         if (!((int)host_client->edict->fields.server->flags & FL_NOTARGET) )
 140                 SV_ClientPrint("notarget OFF\n");
 141         else
 142                 SV_ClientPrint("notarget ON\n");
 143 }
 144
 145 qboolean noclip_anglehack;
 146
 147 void Host_Noclip_f (void)
 148 {
 149         if (cmd_source == src_command)
 150         {
 151                 Cmd_ForwardToServer ();
 152                 return;
 153         }
 154
 155         if (!allowcheats)
 156         {
 157                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 158                 return;
 159         }
 160
 161         if (host_client->edict->fields.server->movetype != MOVETYPE_NOCLIP)
 162         {
 163                 noclip_anglehack = true;
 164                 host_client->edict->fields.server->movetype = MOVETYPE_NOCLIP;
 165                 SV_ClientPrint("noclip ON\n");
 166         }
 167         else
 168         {
 169                 noclip_anglehack = false;
 170                 host_client->edict->fields.server->movetype = MOVETYPE_WALK;
 171                 SV_ClientPrint("noclip OFF\n");
 172         }
 173 }
 174
 175 /*
 176 ==================
 177 Host_Fly_f
 178
 179 Sets client to flymode
 180 ==================
 181 */
 182 void Host_Fly_f (void)
 183 {
 184         if (cmd_source == src_command)
 185         {
 186                 Cmd_ForwardToServer ();
 187                 return;
 188         }
 189
 190         if (!allowcheats)
 191         {
 192                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
 193                 return;
 194         }
 195
 196         if (host_client->edict->fields.server->movetype != MOVETYPE_FLY)
 197         {
 198                 host_client->edict->fields.server->movetype = MOVETYPE_FLY;
 199                 SV_ClientPrint("flymode ON\n");
 200         }
 201         else
 202         {
 203                 host_client->edict->fields.server->movetype = MOVETYPE_WALK;
 204                 SV_ClientPrint("flymode OFF\n");
 205         }
 206 }
 207
 208
 209 /*
 210 ==================
 211 Host_Ping_f
 212
 213 ==================
 214 */
 215 void Host_Ping_f (void)
 216 {
 217         int i;
 218         client_t *client;
 219         void (*print) (const char *fmt, ...);
 220
 221         if (cmd_source == src_command)
 222         {
 223                 if (!sv.active)
 224                 {
 225                         Cmd_ForwardToServer ();
 226                         return;
 227                 }
 228                 print = Con_Printf;
 229         }
 230         else
 231                 print = SV_ClientPrintf;
 232
 233         print("Client ping times:\n");
 234         for (i = 0, client = svs.clients;i < svs.maxclients;i++, client++)
 235         {
 236                 if (!client->active)
 237                         continue;
 238                 print("%4i %s\n", (int)floor(client->ping*1000+0.5), client->name);
 239         }
 240 }
 241
 242 /*
 243 ===============================================================================
 244
 245 SERVER TRANSITIONS
 246
 247 ===============================================================================
 248 */
 249
 250 /*
 251 ======================
 252 Host_Map_f
 253
 254 handle a
 255 map <servername>
 256 command from the console.  Active clients are kicked off.
 257 ======================
 258 */
 259 void Host_Map_f (void)
 260 {
 261         char level[MAX_QPATH];
 262
 263         if (Cmd_Argc() != 2)
 264         {
 265                 Con_Print("map <levelname> : start a new game (kicks off all players)\n");
 266                 return;
 267         }
 268
 269         if (cmd_source != src_command)
 270                 return;
 271
 272         cls.demonum = -1;               // stop demo loop in case this fails
 273
 274         CL_Disconnect ();
 275         Host_ShutdownServer();
 276
 277         // remove menu
 278         key_dest = key_game;
 279
 280         svs.serverflags = 0;                    // haven't completed an episode yet
 281         allowcheats = sv_cheats.integer != 0;
 282         strcpy(level, Cmd_Argv(1));
 283         SV_SpawnServer(level);
 284         if (sv.active && cls.state == ca_disconnected)
 285                 CL_EstablishConnection("local:1");
 286
 287 // if cl_autodemo is set, automatically start recording a demo if one isn't being recorded already
 288         if (cl_autodemo.integer && !cls.demorecording)
 289         {
 290                 char demofile[MAX_OSPATH];
 291
 292                 dpsnprintf (demofile, sizeof(demofile), "%s_%s.dem", Sys_TimeString (cl_autodemo_nameformat.string), level);
 293
 294                 Con_Printf ("Recording to %s.\n", demofile);
 295
 296                 cls.demofile = FS_Open (demofile, "wb", false, false);
 297                 if (cls.demofile)
 298                 {
 299                         cls.forcetrack = -1;
 300                         FS_Printf (cls.demofile, "%i\n", cls.forcetrack);
 301                 }
 302                 else
 303                         Con_Print ("ERROR: couldn't open.\n");
 304
 305                 cls.demorecording = true;
 306         }
 307 }
 308
 309 /*
 310 ==================
 311 Host_Changelevel_f
 312
 313 Goes to a new map, taking all clients along
 314 ==================
 315 */
 316 void Host_Changelevel_f (void)
 317 {
 318         char level[MAX_QPATH];
 319
 320         if (Cmd_Argc() != 2)
 321         {
 322                 Con_Print("changelevel <levelname> : continue game on a new level\n");
 323                 return;
 324         }
 325         // HACKHACKHACK
 326         if (!sv.active) {
 327                 Host_Map_f();
 328                 return;
 329         }
 330         if (cmd_source != src_command)
 331                 return;
 332
 333         // remove menu
 334         key_dest = key_game;
 335
 336         SV_VM_Begin();
 337         SV_SaveSpawnparms ();
 338         SV_VM_End();
 339         allowcheats = sv_cheats.integer != 0;
 340         strcpy(level, Cmd_Argv(1));
 341         SV_SpawnServer(level);
 342         if (sv.active && cls.state == ca_disconnected)
 343                 CL_EstablishConnection("local:1");
 344 }
 345
 346 /*
 347 ==================
 348 Host_Restart_f
 349
 350 Restarts the current server for a dead player
 351 ==================
 352 */
 353 void Host_Restart_f (void)
 354 {
 355         char mapname[MAX_QPATH];
 356
 357         if (Cmd_Argc() != 1)
 358         {
 359                 Con_Print("restart : restart current level\n");
 360                 return;
 361         }
 362         if (!sv.active)
 363         {
 364                 Con_Print("Only the server may restart\n");
 365                 return;
 366         }
 367         if (cmd_source != src_command)
 368                 return;
 369
 370         // remove menu
 371         key_dest = key_game;
 372
 373         allowcheats = sv_cheats.integer != 0;
 374         strcpy(mapname, sv.name);
 375         SV_SpawnServer(mapname);
 376         if (sv.active && cls.state == ca_disconnected)
 377                 CL_EstablishConnection("local:1");
 378 }
 379
 380 /*
 381 ==================
 382 Host_Reconnect_f
 383
 384 This command causes the client to wait for the signon messages again.
 385 This is sent just before a server changes levels
 386 ==================
 387 */
 388 void Host_Reconnect_f (void)
 389 {
 390         if (cls.protocol == PROTOCOL_QUAKEWORLD)
 391         {
 392                 if (cls.qw_downloadmemory)  // don't change when downloading
 393                         return;
 394
 395                 S_StopAllSounds();
 396
 397                 if (cls.netcon)
 398                 {
 399                         if (cls.state == ca_connected && cls.signon < SIGNONS)
 400                         {
 401                                 Con_Printf("reconnecting...\n");
 402                                 MSG_WriteChar(&cls.netcon->message, qw_clc_stringcmd);
 403                                 MSG_WriteString(&cls.netcon->message, "new");
 404                         }
 405                         else
 406                         {
 407                                 char temp[128];
 408                                 // if we have connected to a server recently, the userinfo
 409                                 // will still contain its IP address, so get the address...
 410                                 InfoString_GetValue(cls.userinfo, "*ip", temp, sizeof(temp));
 411                                 if (temp[0])
 412                                         CL_EstablishConnection(temp);
 413                                 else
 414                                         Con_Printf("Reconnect to what server?  (you have not connected to a server yet)\n");
 415                         }
 416                 }
 417         }
 418         else
 419         {
 420                 if (Cmd_Argc() != 1)
 421                 {
 422                         Con_Print("reconnect : wait for signon messages again\n");
 423                         return;
 424                 }
 425                 if (!cls.signon)
 426                 {
 427                         Con_Print("reconnect: no signon, ignoring reconnect\n");
 428                         return;
 429                 }
 430                 cls.signon = 0;         // need new connection messages
 431         }
 432 }
 433
 434 /*
 435 =====================
 436 Host_Connect_f
 437
 438 User command to connect to server
 439 =====================
 440 */
 441 void Host_Connect_f (void)
 442 {
 443         if (Cmd_Argc() != 2)
 444         {
 445                 Con_Print("connect <serveraddress> : connect to a multiplayer game\n");
 446                 return;
 447         }
 448         CL_EstablishConnection(Cmd_Argv(1));
 449 }
 450
 451
 452 /*
 453 ===============================================================================
 454
 455 LOAD / SAVE GAME
 456
 457 ===============================================================================
 458 */
 459
 460 #define SAVEGAME_VERSION        5
 461
 462 /*
 463 ===============
 464 Host_SavegameComment
 465
 466 Writes a SAVEGAME_COMMENT_LENGTH character comment describing the current
 467 ===============
 468 */
 469 void Host_SavegameComment (char *text)
 470 {
 471         int             i;
 472         char    kills[20];
 473
 474         for (i=0 ; i<SAVEGAME_COMMENT_LENGTH ; i++)
 475                 text[i] = ' ';
 476         // LordHavoc: added min() to prevent overflow
 477         memcpy (text, cl.levelname, min(strlen(cl.levelname), SAVEGAME_COMMENT_LENGTH));
 478         sprintf (kills,"kills:%3i/%3i", cl.stats[STAT_MONSTERS], cl.stats[STAT_TOTALMONSTERS]);
 479         memcpy (text+22, kills, strlen(kills));
 480         // convert space to _ to make stdio happy
 481         // LordHavoc: convert control characters to _ as well
 482         for (i=0 ; i<SAVEGAME_COMMENT_LENGTH ; i++)
 483                 if (text[i] <= ' ')
 484                         text[i] = '_';
 485         text[SAVEGAME_COMMENT_LENGTH] = '\0';
 486 }
 487
 488
 489 /*
 490 ===============
 491 Host_Savegame_f
 492 ===============
 493 */
 494 void Host_Savegame_f (void)
 495 {
 496         char    name[MAX_QPATH];
 497         qfile_t *f;
 498         int             i;
 499         char    comment[SAVEGAME_COMMENT_LENGTH+1];
 500
 501         if (cmd_source != src_command)
 502                 return;
 503
 504         if (cls.state != ca_connected || !sv.active)
 505         {
 506                 Con_Print("Not playing a local game.\n");
 507                 return;
 508         }
 509
 510         if (cl.intermission)
 511         {
 512                 Con_Print("Can't save in intermission.\n");
 513                 return;
 514         }
 515
 516         for (i = 0;i < svs.maxclients;i++)
 517         {
 518                 if (svs.clients[i].active)
 519                 {
 520                         if (i > 0)
 521                         {
 522                                 Con_Print("Can't save multiplayer games.\n");
 523                                 return;
 524                         }
 525                         if (svs.clients[i].edict->fields.server->deadflag)
 526                         {
 527                                 Con_Print("Can't savegame with a dead player\n");
 528                                 return;
 529                         }
 530                 }
 531         }
 532
 533         if (Cmd_Argc() != 2)
 534         {
 535                 Con_Print("save <savename> : save a game\n");
 536                 return;
 537         }
 538
 539         if (strstr(Cmd_Argv(1), ".."))
 540         {
 541                 Con_Print("Relative pathnames are not allowed.\n");
 542                 return;
 543         }
 544
 545         strlcpy (name, Cmd_Argv(1), sizeof (name));
 546         FS_DefaultExtension (name, ".sav", sizeof (name));
 547
 548         Con_Printf("Saving game to %s...\n", name);
 549         f = FS_Open (name, "wb", false, false);
 550         if (!f)
 551         {
 552                 Con_Print("ERROR: couldn't open.\n");
 553                 return;
 554         }
 555
 556         FS_Printf(f, "%i\n", SAVEGAME_VERSION);
 557         Host_SavegameComment (comment);
 558         FS_Printf(f, "%s\n", comment);
 559         for (i=0 ; i<NUM_SPAWN_PARMS ; i++)
 560                 FS_Printf(f, "%f\n", svs.clients[0].spawn_parms[i]);
 561         FS_Printf(f, "%d\n", current_skill);
 562         FS_Printf(f, "%s\n", sv.name);
 563         FS_Printf(f, "%f\n",sv.time);
 564
 565         // write the light styles
 566         for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
 567         {
 568                 if (sv.lightstyles[i][0])
 569                         FS_Printf(f, "%s\n", sv.lightstyles[i]);
 570                 else
 571                         FS_Print(f,"m\n");
 572         }
 573
 574         SV_VM_Begin();
 575
 576         PRVM_ED_WriteGlobals (f);
 577         for (i=0 ; i<prog->num_edicts ; i++)
 578                 PRVM_ED_Write (f, PRVM_EDICT_NUM(i));
 579
 580         SV_VM_End();
 581
 582         FS_Close (f);
 583         Con_Print("done.\n");
 584 }
 585
 586
 587 /*
 588 ===============
 589 Host_Loadgame_f
 590 ===============
 591 */
 592 void Host_Loadgame_f (void)
 593 {
 594         char filename[MAX_QPATH];
 595         char mapname[MAX_QPATH];
 596         float time;
 597         const char *start;
 598         const char *t;
 599         const char *oldt;
 600         char *text;
 601         prvm_edict_t *ent;
 602         int i;
 603         int entnum;
 604         int version;
 605         float spawn_parms[NUM_SPAWN_PARMS];
 606
 607         if (cmd_source != src_command)
 608                 return;
 609
 610         if (Cmd_Argc() != 2)
 611         {
 612                 Con_Print("load <savename> : load a game\n");
 613                 return;
 614         }
 615
 616         strcpy (filename, Cmd_Argv(1));
 617         FS_DefaultExtension (filename, ".sav", sizeof (filename));
 618
 619         Con_Printf("Loading game from %s...\n", filename);
 620
 621         cls.demonum = -1;               // stop demo loop in case this fails
 622
 623         t = text = (char *)FS_LoadFile (filename, tempmempool, false, NULL);
 624         if (!text)
 625         {
 626                 Con_Print("ERROR: couldn't open.\n");
 627                 return;
 628         }
 629
 630         // version
 631         COM_ParseToken(&t, false);
 632         version = atoi(com_token);
 633         if (version != SAVEGAME_VERSION)
 634         {
 635                 Mem_Free(text);
 636                 Con_Printf("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
 637                 return;
 638         }
 639
 640         // description
 641         // this is a little hard to parse, as : is a separator in COM_ParseToken,
 642         // so use the console parser instead
 643         COM_ParseTokenConsole(&t);
 644
 645         for (i = 0;i < NUM_SPAWN_PARMS;i++)
 646         {
 647                 COM_ParseToken(&t, false);
 648                 spawn_parms[i] = atof(com_token);
 649         }
 650         // skill
 651         COM_ParseToken(&t, false);
 652 // this silliness is so we can load 1.06 save files, which have float skill values
 653         current_skill = (int)(atof(com_token) + 0.5);
 654         Cvar_SetValue ("skill", (float)current_skill);
 655
 656         // mapname
 657         COM_ParseToken(&t, false);
 658         strcpy (mapname, com_token);
 659
 660         // time
 661         COM_ParseToken(&t, false);
 662         time = atof(com_token);
 663
 664         allowcheats = sv_cheats.integer != 0;
 665
 666         SV_SpawnServer (mapname);
 667         if (!sv.active)
 668         {
 669                 Mem_Free(text);
 670                 Con_Print("Couldn't load map\n");
 671                 return;
 672         }
 673         sv.paused = true;               // pause until all clients connect
 674         sv.loadgame = true;
 675
 676 // load the light styles
 677
 678         for (i = 0;i < MAX_LIGHTSTYLES;i++)
 679         {
 680                 // light style
 681                 oldt = t;
 682                 COM_ParseToken(&t, false);
 683                 // if this is a 64 lightstyle savegame produced by Quake, stop now
 684                 // we have to check this because darkplaces saves 256 lightstyle savegames
 685                 if (com_token[0] == '{')
 686                 {
 687                         t = oldt;
 688                         break;
 689                 }
 690                 strlcpy(sv.lightstyles[i], com_token, sizeof(sv.lightstyles[i]));
 691         }
 692
 693         // now skip everything before the first opening brace
 694         // (this is for forward compatibility, so that older versions (at
 695         // least ones with this fix) can load savegames with extra data before the
 696         // first brace, as might be produced by a later engine version)
 697         for(;;)
 698         {
 699                 oldt = t;
 700                 COM_ParseToken(&t, false);
 701                 if (com_token[0] == '{')
 702                 {
 703                         t = oldt;
 704                         break;
 705                 }
 706         }
 707
 708 // load the edicts out of the savegame file
 709         SV_VM_Begin();
 710         // -1 is the globals
 711         entnum = -1;
 712         for (;;)
 713         {
 714                 start = t;
 715                 while (COM_ParseToken(&t, false))
 716                         if (!strcmp(com_token, "}"))
 717                                 break;
 718                 if (!COM_ParseToken(&start, false))
 719                 {
 720                         // end of file
 721                         break;
 722                 }
 723                 if (strcmp(com_token,"{"))
 724                 {
 725                         Mem_Free(text);
 726                         Host_Error ("First token isn't a brace");
 727                 }
 728
 729                 if (entnum == -1)
 730                 {
 731                         // parse the global vars
 732                         PRVM_ED_ParseGlobals (start);
 733                 }
 734                 else
 735                 {
 736                         // parse an edict
 737                         if (entnum >= MAX_EDICTS)
 738                         {
 739                                 Mem_Free(text);
 740                                 Host_Error("Host_PerformLoadGame: too many edicts in save file (reached MAX_EDICTS %i)", MAX_EDICTS);
 741                         }
 742                         while (entnum >= prog->max_edicts)
 743                                 //SV_IncreaseEdicts();
 744                                 PRVM_MEM_IncreaseEdicts();
 745                         ent = PRVM_EDICT_NUM(entnum);
 746                         memset (ent->fields.server, 0, prog->progs->entityfields * 4);
 747                         ent->priv.server->free = false;
 748                         PRVM_ED_ParseEdict (start, ent);
 749
 750                         // link it into the bsp tree
 751                         if (!ent->priv.server->free)
 752                                 SV_LinkEdict (ent, false);
 753                 }
 754
 755                 entnum++;
 756         }
 757         Mem_Free(text);
 758
 759         prog->num_edicts = entnum;
 760         sv.time = time;
 761
 762         for (i = 0;i < NUM_SPAWN_PARMS;i++)
 763                 svs.clients[0].spawn_parms[i] = spawn_parms[i];
 764
 765         SV_VM_End();
 766
 767         // make sure we're connected to loopback
 768         if (cls.state == ca_disconnected || !(cls.state == ca_connected && cls.netcon != NULL && LHNETADDRESS_GetAddressType(&cls.netcon->peeraddress) == LHNETADDRESSTYPE_LOOP))
 769                 CL_EstablishConnection("local:1");
 770 }
 771
 772 //============================================================================
 773
 774 /*
 775 ======================
 776 Host_Name_f
 777 ======================
 778 */
 779 cvar_t cl_name = {CVAR_SAVE, "_cl_name", "player", "internal storage cvar for current player name (changed by name command)"};
 780 void Host_Name_f (void)
 781 {
 782         int i, j;
 783         char newName[sizeof(host_client->name)];
 784
 785         if (Cmd_Argc () == 1)
 786         {
 787                 Con_Printf("\"name\" is \"%s\"\n", cl_name.string);
 788                 return;
 789         }
 790
 791         if (Cmd_Argc () == 2)
 792                 strlcpy (newName, Cmd_Argv(1), sizeof (newName));
 793         else
 794                 strlcpy (newName, Cmd_Args(), sizeof (newName));
 795
 796         for (i = 0, j = 0;newName[i];i++)
 797                 if (newName[i] != '\r' && newName[i] != '\n')
 798                         newName[j++] = newName[i];
 799         newName[j] = 0;
 800
 801         if (cmd_source == src_command)
 802         {
 803                 Cvar_Set ("_cl_name", newName);
 804                 CL_SetInfo("name", newName, true, false, false, false);
 805                 return;
 806         }
 807
 808         if (sv.time < host_client->nametime)
 809         {
 810                 SV_ClientPrintf("You can't change name more than once every 5 seconds!\n");
 811                 return;
 812         }
 813
 814         host_client->nametime = sv.time + 5;
 815
 816         // point the string back at updateclient->name to keep it safe
 817         strlcpy (host_client->name, newName, sizeof (host_client->name));
 818         host_client->edict->fields.server->netname = PRVM_SetEngineString(host_client->name);
 819         if (strcmp(host_client->old_name, host_client->name))
 820         {
 821                 if (host_client->spawned)
 822                         SV_BroadcastPrintf("%s changed name to %s\n", host_client->old_name, host_client->name);
 823                 strcpy(host_client->old_name, host_client->name);
 824                 // send notification to all clients
 825                 MSG_WriteByte (&sv.reliable_datagram, svc_updatename);
 826                 MSG_WriteByte (&sv.reliable_datagram, host_client - svs.clients);
 827                 MSG_WriteString (&sv.reliable_datagram, host_client->name);
 828         }
 829 }
 830
 831 /*
 832 ======================
 833 Host_Playermodel_f
 834 ======================
 835 */
 836 cvar_t cl_playermodel = {CVAR_SAVE, "_cl_playermodel", "", "internal storage cvar for current player model in Nexuiz (changed by playermodel command)"};
 837 // the old cl_playermodel in cl_main has been renamed to __cl_playermodel
 838 void Host_Playermodel_f (void)
 839 {
 840         int i, j;
 841         char newPath[sizeof(host_client->playermodel)];
 842
 843         if (Cmd_Argc () == 1)
 844         {
 845                 Con_Printf("\"playermodel\" is \"%s\"\n", cl_playermodel.string);
 846                 return;
 847         }
 848
 849         if (Cmd_Argc () == 2)
 850                 strlcpy (newPath, Cmd_Argv(1), sizeof (newPath));
 851         else
 852                 strlcpy (newPath, Cmd_Args(), sizeof (newPath));
 853
 854         for (i = 0, j = 0;newPath[i];i++)
 855                 if (newPath[i] != '\r' && newPath[i] != '\n')
 856                         newPath[j++] = newPath[i];
 857         newPath[j] = 0;
 858
 859         if (cmd_source == src_command)
 860         {
 861                 Cvar_Set ("_cl_playermodel", newPath);
 862                 CL_SetInfo("playermodel", newPath, true, false, false, false);
 863                 return;
 864         }
 865
 866         /*
 867         if (sv.time < host_client->nametime)
 868         {
 869                 SV_ClientPrintf("You can't change playermodel more than once every 5 seconds!\n");
 870                 return;
 871         }
 872
 873         host_client->nametime = sv.time + 5;
 874         */
 875
 876         // point the string back at updateclient->name to keep it safe
 877         strlcpy (host_client->playermodel, newPath, sizeof (host_client->playermodel));
 878         if( eval_playermodel )
 879                 PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_playermodel)->string = PRVM_SetEngineString(host_client->playermodel);
 880         if (strcmp(host_client->old_model, host_client->playermodel))
 881         {
 882                 strcpy(host_client->old_model, host_client->playermodel);
 883                 /*// send notification to all clients
 884                 MSG_WriteByte (&sv.reliable_datagram, svc_updatepmodel);
 885                 MSG_WriteByte (&sv.reliable_datagram, host_client - svs.clients);
 886                 MSG_WriteString (&sv.reliable_datagram, host_client->playermodel);*/
 887         }
 888 }
 889
 890 /*
 891 ======================
 892 Host_Playerskin_f
 893 ======================
 894 */
 895 cvar_t cl_playerskin = {CVAR_SAVE, "_cl_playerskin", "", "internal storage cvar for current player skin in Nexuiz (changed by playerskin command)"};
 896 void Host_Playerskin_f (void)
 897 {
 898         int i, j;
 899         char newPath[sizeof(host_client->playerskin)];
 900
 901         if (Cmd_Argc () == 1)
 902         {
 903                 Con_Printf("\"playerskin\" is \"%s\"\n", cl_playerskin.string);
 904                 return;
 905         }
 906
 907         if (Cmd_Argc () == 2)
 908                 strlcpy (newPath, Cmd_Argv(1), sizeof (newPath));
 909         else
 910                 strlcpy (newPath, Cmd_Args(), sizeof (newPath));
 911
 912         for (i = 0, j = 0;newPath[i];i++)
 913                 if (newPath[i] != '\r' && newPath[i] != '\n')
 914                         newPath[j++] = newPath[i];
 915         newPath[j] = 0;
 916
 917         if (cmd_source == src_command)
 918         {
 919                 Cvar_Set ("_cl_playerskin", newPath);
 920                 CL_SetInfo("playermodel", newPath, true, false, false, false);
 921                 return;
 922         }
 923
 924         /*
 925         if (sv.time < host_client->nametime)
 926         {
 927                 SV_ClientPrintf("You can't change playermodel more than once every 5 seconds!\n");
 928                 return;
 929         }
 930
 931         host_client->nametime = sv.time + 5;
 932         */
 933
 934         // point the string back at updateclient->name to keep it safe
 935         strlcpy (host_client->playerskin, newPath, sizeof (host_client->playerskin));
 936         if( eval_playerskin )
 937                 PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_playerskin)->string = PRVM_SetEngineString(host_client->playerskin);
 938         if (strcmp(host_client->old_skin, host_client->playerskin))
 939         {
 940                 if (host_client->spawned)
 941                         SV_BroadcastPrintf("%s changed skin to %s\n", host_client->name, host_client->playerskin);
 942                 strcpy(host_client->old_skin, host_client->playerskin);
 943                 /*// send notification to all clients
 944                 MSG_WriteByte (&sv.reliable_datagram, svc_updatepskin);
 945                 MSG_WriteByte (&sv.reliable_datagram, host_client - svs.clients);
 946                 MSG_WriteString (&sv.reliable_datagram, host_client->playerskin);*/
 947         }
 948 }
 949
 950 void Host_Version_f (void)
 951 {
 952         Con_Printf("Version: %s build %s\n", gamename, buildstring);
 953 }
 954
 955 void Host_Say(qboolean teamonly)
 956 {
 957         client_t *save;
 958         int j, quoted;
 959         const char *p1;
 960         char *p2;
 961         // LordHavoc: long say messages
 962         char text[1024];
 963         qboolean fromServer = false;
 964
 965         if (cmd_source == src_command)
 966         {
 967                 if (cls.state == ca_dedicated)
 968                 {
 969                         fromServer = true;
 970                         teamonly = false;
 971                 }
 972                 else
 973                 {
 974                         Cmd_ForwardToServer ();
 975                         return;
 976                 }
 977         }
 978
 979         if (Cmd_Argc () < 2)
 980                 return;
 981
 982         if (!teamplay.integer)
 983                 teamonly = false;
 984
 985         p1 = Cmd_Args();
 986         quoted = false;
 987         if (*p1 == '\"')
 988         {
 989                 quoted = true;
 990                 p1++;
 991         }
 992         // note this uses the chat prefix \001
 993         if (!fromServer)
 994                 dpsnprintf (text, sizeof(text), "\001%s" STRING_COLOR_DEFAULT_STR ": %s", host_client->name, p1);
 995         else
 996                 dpsnprintf (text, sizeof(text), "\001<%s" STRING_COLOR_DEFAULT_STR "> %s", hostname.string, p1);
 997         p2 = text + strlen(text);
 998         while ((const char *)p2 > (const char *)text && (p2[-1] == '\r' || p2[-1] == '\n' || (p2[-1] == '\"' && quoted)))
 999         {
1000                 if (p2[-1] == '\"' && quoted)
1001                         quoted = false;
1002                 p2[-1] = 0;
1003                 p2--;
1004         }
1005         strlcat(text, "\n", sizeof(text));
1006
1007         // note: save is not a valid edict if fromServer is true
1008         save = host_client;
1009         for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
1010                 if (host_client->spawned && (!teamonly || host_client->edict->fields.server->team == save->edict->fields.server->team))
1011                         SV_ClientPrint(text);
1012         host_client = save;
1013
1014         if (cls.state == ca_dedicated)
1015                 Con_Print(&text[1]);
1016 }
1017
1018
1019 void Host_Say_f(void)
1020 {
1021         Host_Say(false);
1022 }
1023
1024
1025 void Host_Say_Team_f(void)
1026 {
1027         Host_Say(true);
1028 }
1029
1030
1031 void Host_Tell_f(void)
1032 {
1033         client_t *save;
1034         int j;
1035         const char *p1, *p2;
1036         char text[MAX_INPUTLINE]; // LordHavoc: FIXME: temporary buffer overflow fix (was 64)
1037         qboolean fromServer = false;
1038
1039         if (cmd_source == src_command)
1040         {
1041                 if (cls.state == ca_dedicated)
1042                         fromServer = true;
1043                 else
1044                 {
1045                         Cmd_ForwardToServer ();
1046                         return;
1047                 }
1048         }
1049
1050         if (Cmd_Argc () < 3)
1051                 return;
1052
1053         // note this uses the chat prefix \001
1054         if (!fromServer)
1055                 sprintf (text, "\001%s tells you: ", host_client->name);
1056         else
1057                 sprintf (text, "\001<%s tells you> ", hostname.string);
1058
1059         p1 = Cmd_Args();
1060         p2 = p1 + strlen(p1);
1061         // remove the target name
1062         while (p1 < p2 && *p1 != ' ')
1063                 p1++;
1064         while (p1 < p2 && *p1 == ' ')
1065                 p1++;
1066         // remove trailing newlines
1067         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
1068                 p2--;
1069         // remove quotes if present
1070         if (*p1 == '"')
1071         {
1072                 p1++;
1073                 if (p2[-1] == '"')
1074                         p2--;
1075                 else if (fromServer)
1076                         Con_Print("Host_Tell: missing end quote\n");
1077                 else
1078                         SV_ClientPrint("Host_Tell: missing end quote\n");
1079         }
1080         while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
1081                 p2--;
1082         for (j = (int)strlen(text);j < (int)(sizeof(text) - 2) && p1 < p2;)
1083                 text[j++] = *p1++;
1084         text[j++] = '\n';
1085         text[j++] = 0;
1086
1087         save = host_client;
1088         for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
1089                 if (host_client->spawned && !strcasecmp(host_client->name, Cmd_Argv(1)))
1090                         SV_ClientPrint(text);
1091         host_client = save;
1092 }
1093
1094
1095 /*
1096 ==================
1097 Host_Color_f
1098 ==================
1099 */
1100 cvar_t cl_color = {CVAR_SAVE, "_cl_color", "0", "internal storage cvar for current player colors (changed by color command)"};
1101 void Host_Color(int changetop, int changebottom)
1102 {
1103         int top, bottom, playercolor;
1104         mfunction_t *f;
1105         func_t SV_ChangeTeam;
1106
1107         // get top and bottom either from the provided values or the current values
1108         // (allows changing only top or bottom, or both at once)
1109         top = changetop >= 0 ? changetop : (cl_color.integer >> 4);
1110         bottom = changebottom >= 0 ? changebottom : cl_color.integer;
1111
1112         top &= 15;
1113         bottom &= 15;
1114         // LordHavoc: allowing skin colormaps 14 and 15 by commenting this out
1115         //if (top > 13)
1116         //      top = 13;
1117         //if (bottom > 13)
1118         //      bottom = 13;
1119
1120         playercolor = top*16 + bottom;
1121
1122         if (cmd_source == src_command)
1123         {
1124                 Cvar_SetValueQuick(&cl_color, playercolor);
1125                 if (changetop >= 0)
1126                         CL_SetInfo("topcolor", va("%i", top), true, false, false, false);
1127                 if (changebottom >= 0)
1128                         CL_SetInfo("bottomcolor", va("%i", bottom), true, false, false, false);
1129                 if (cls.protocol != PROTOCOL_QUAKEWORLD && cls.netcon)
1130                 {
1131                         MSG_WriteByte(&cls.netcon->message, clc_stringcmd);
1132                         MSG_WriteString(&cls.netcon->message, va("color %i %i", top, bottom));
1133                 }
1134                 return;
1135         }
1136
1137         if (cls.protocol == PROTOCOL_QUAKEWORLD)
1138                 return;
1139
1140         if (host_client->edict && (f = PRVM_ED_FindFunction ("SV_ChangeTeam")) && (SV_ChangeTeam = (func_t)(f - prog->functions)))
1141         {
1142                 Con_DPrint("Calling SV_ChangeTeam\n");
1143                 prog->globals.server->time = sv.time;
1144                 prog->globals.generic[OFS_PARM0] = playercolor;
1145                 prog->globals.server->self = PRVM_EDICT_TO_PROG(host_client->edict);
1146                 PRVM_ExecuteProgram (SV_ChangeTeam, "QC function SV_ChangeTeam is missing");
1147         }
1148         else
1149         {
1150                 prvm_eval_t *val;
1151                 if (host_client->edict)
1152                 {
1153                         if ((val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_clientcolors)))
1154                                 val->_float = playercolor;
1155                         host_client->edict->fields.server->team = bottom + 1;
1156                 }
1157                 host_client->colors = playercolor;
1158                 if (host_client->old_colors != host_client->colors)
1159                 {
1160                         host_client->old_colors = host_client->colors;
1161                         // send notification to all clients
1162                         MSG_WriteByte (&sv.reliable_datagram, svc_updatecolors);
1163                         MSG_WriteByte (&sv.reliable_datagram, host_client - svs.clients);
1164                         MSG_WriteByte (&sv.reliable_datagram, host_client->colors);
1165                 }
1166         }
1167 }
1168
1169 void Host_Color_f(void)
1170 {
1171         int             top, bottom;
1172
1173         if (Cmd_Argc() == 1)
1174         {
1175                 Con_Printf("\"color\" is \"%i %i\"\n", cl_color.integer >> 4, cl_color.integer & 15);
1176                 Con_Print("color <0-15> [0-15]\n");
1177                 return;
1178         }
1179
1180         if (Cmd_Argc() == 2)
1181                 top = bottom = atoi(Cmd_Argv(1));
1182         else
1183         {
1184                 top = atoi(Cmd_Argv(1));
1185                 bottom = atoi(Cmd_Argv(2));
1186         }
1187         Host_Color(top, bottom);
1188 }
1189
1190 void Host_TopColor_f(void)
1191 {
1192         if (Cmd_Argc() == 1)
1193         {
1194                 Con_Printf("\"topcolor\" is \"%i\"\n", (cl_color.integer >> 4) & 15);
1195                 Con_Print("topcolor <0-15>\n");
1196                 return;
1197         }
1198
1199         Host_Color(atoi(Cmd_Argv(1)), -1);
1200 }
1201
1202 void Host_BottomColor_f(void)
1203 {
1204         if (Cmd_Argc() == 1)
1205         {
1206                 Con_Printf("\"bottomcolor\" is \"%i\"\n", cl_color.integer & 15);
1207                 Con_Print("bottomcolor <0-15>\n");
1208                 return;
1209         }
1210
1211         Host_Color(-1, atoi(Cmd_Argv(1)));
1212 }
1213
1214 cvar_t cl_rate = {CVAR_SAVE, "_cl_rate", "10000", "internal storage cvar for current rate (changed by rate command)"};
1215 void Host_Rate_f(void)
1216 {
1217         int rate;
1218
1219         if (Cmd_Argc() != 2)
1220         {
1221                 Con_Printf("\"rate\" is \"%i\"\n", cl_rate.integer);
1222                 Con_Print("rate <500-25000>\n");
1223                 return;
1224         }
1225
1226         rate = atoi(Cmd_Argv(1));
1227
1228         if (cmd_source == src_command)
1229         {
1230                 Cvar_SetValue ("_cl_rate", bound(NET_MINRATE, rate, NET_MAXRATE));
1231                 CL_SetInfo("rate", va("%i", rate), true, false, false, false);
1232                 return;
1233         }
1234
1235         host_client->rate = rate;
1236 }
1237
1238 /*
1239 ==================
1240 Host_Kill_f
1241 ==================
1242 */
1243 void Host_Kill_f (void)
1244 {
1245         if (cmd_source == src_command)
1246         {
1247                 Cmd_ForwardToServer ();
1248                 return;
1249         }
1250
1251         if (host_client->edict->fields.server->health <= 0)
1252         {
1253                 SV_ClientPrint("Can't suicide -- already dead!\n");
1254                 return;
1255         }
1256
1257         prog->globals.server->time = sv.time;
1258         prog->globals.server->self = PRVM_EDICT_TO_PROG(host_client->edict);
1259         PRVM_ExecuteProgram (prog->globals.server->ClientKill, "QC function ClientKill is missing");
1260 }
1261
1262
1263 /*
1264 ==================
1265 Host_Pause_f
1266 ==================
1267 */
1268 void Host_Pause_f (void)
1269 {
1270
1271         if (cmd_source == src_command)
1272         {
1273                 Cmd_ForwardToServer ();
1274                 return;
1275         }
1276         if (!pausable.integer)
1277                 SV_ClientPrint("Pause not allowed.\n");
1278         else
1279         {
1280                 sv.paused ^= 1;
1281                 SV_BroadcastPrintf("%s %spaused the game\n", host_client->name, sv.paused ? "" : "un");
1282                 // send notification to all clients
1283                 MSG_WriteByte(&sv.reliable_datagram, svc_setpause);
1284                 MSG_WriteByte(&sv.reliable_datagram, sv.paused);
1285         }
1286 }
1287
1288 /*
1289 ======================
1290 Host_PModel_f
1291 LordHavoc: only supported for Nehahra, I personally think this is dumb, but Mindcrime won't listen.
1292 LordHavoc: correction, Mindcrime will be removing pmodel in the future, but it's still stuck here for compatibility.
1293 ======================
1294 */
1295 cvar_t cl_pmodel = {CVAR_SAVE, "_cl_pmodel", "0", "internal storage cvar for current player model number in nehahra (changed by pmodel command)"};
1296 static void Host_PModel_f (void)
1297 {
1298         int i;
1299         prvm_eval_t *val;
1300
1301         if (Cmd_Argc () == 1)
1302         {
1303                 Con_Printf("\"pmodel\" is \"%s\"\n", cl_pmodel.string);
1304                 return;
1305         }
1306         i = atoi(Cmd_Argv(1));
1307
1308         if (cmd_source == src_command)
1309         {
1310                 if (cl_pmodel.integer == i)
1311                         return;
1312                 Cvar_SetValue ("_cl_pmodel", i);
1313                 if (cls.state == ca_connected)
1314                         Cmd_ForwardToServer ();
1315                 return;
1316         }
1317
1318         if (host_client->edict && (val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_pmodel)))
1319                 val->_float = i;
1320 }
1321
1322 //===========================================================================
1323
1324
1325 /*
1326 ==================
1327 Host_PreSpawn_f
1328 ==================
1329 */
1330 void Host_PreSpawn_f (void)
1331 {
1332         if (cmd_source == src_command)
1333         {
1334                 Con_Print("prespawn is not valid from the console\n");
1335                 return;
1336         }
1337
1338         if (host_client->spawned)
1339         {
1340                 Con_Print("prespawn not valid -- already spawned\n");
1341                 return;
1342         }
1343
1344         if (host_client->netconnection)
1345         {
1346                 SZ_Write (&host_client->netconnection->message, sv.signon.data, sv.signon.cursize);
1347                 MSG_WriteByte (&host_client->netconnection->message, svc_signonnum);
1348                 MSG_WriteByte (&host_client->netconnection->message, 2);
1349         }
1350
1351         // reset the name change timer because the client will send name soon
1352         host_client->nametime = 0;
1353 }
1354
1355 /*
1356 ==================
1357 Host_Spawn_f
1358 ==================
1359 */
1360 void Host_Spawn_f (void)
1361 {
1362         int i;
1363         client_t *client;
1364         func_t RestoreGame;
1365         mfunction_t *f;
1366         int stats[MAX_CL_STATS];
1367
1368         if (cmd_source == src_command)
1369         {
1370                 Con_Print("spawn is not valid from the console\n");
1371                 return;
1372         }
1373
1374         if (host_client->spawned)
1375         {
1376                 Con_Print("Spawn not valid -- already spawned\n");
1377                 return;
1378         }
1379
1380         // reset name change timer again because they might want to change name
1381         // again in the first 5 seconds after connecting
1382         host_client->nametime = 0;
1383
1384         // LordHavoc: moved this above the QC calls at FrikaC's request
1385         // LordHavoc: commented this out
1386         //if (host_client->netconnection)
1387         //      SZ_Clear (&host_client->netconnection->message);
1388
1389         // run the entrance script
1390         if (sv.loadgame)
1391         {
1392                 // loaded games are fully initialized already
1393                 // if this is the last client to be connected, unpause
1394                 sv.paused = false;
1395
1396                 if ((f = PRVM_ED_FindFunction ("RestoreGame")))
1397                 if ((RestoreGame = (func_t)(f - prog->functions)))
1398                 {
1399                         Con_DPrint("Calling RestoreGame\n");
1400                         prog->globals.server->time = sv.time;
1401                         prog->globals.server->self = PRVM_EDICT_TO_PROG(host_client->edict);
1402                         PRVM_ExecuteProgram (RestoreGame, "QC function RestoreGame is missing");
1403                 }
1404         }
1405         else
1406         {
1407                 //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);
1408
1409                 // copy spawn parms out of the client_t
1410                 for (i=0 ; i< NUM_SPAWN_PARMS ; i++)
1411                         (&prog->globals.server->parm1)[i] = host_client->spawn_parms[i];
1412
1413                 // call the spawn function
1414                 host_client->clientconnectcalled = true;
1415                 prog->globals.server->time = sv.time;
1416                 prog->globals.server->self = PRVM_EDICT_TO_PROG(host_client->edict);
1417                 PRVM_ExecuteProgram (prog->globals.server->ClientConnect, "QC function ClientConnect is missing");
1418
1419                 if ((Sys_DoubleTime() - host_client->connecttime) <= sv.time)
1420                         Con_Printf("%s entered the game\n", host_client->name);
1421
1422                 PRVM_ExecuteProgram (prog->globals.server->PutClientInServer, "QC function PutClientInServer is missing");
1423         }
1424
1425         if (!host_client->netconnection)
1426                 return;
1427
1428         // send time of update
1429         MSG_WriteByte (&host_client->netconnection->message, svc_time);
1430         MSG_WriteFloat (&host_client->netconnection->message, sv.time);
1431
1432         // send all current names, colors, and frag counts
1433         for (i = 0, client = svs.clients;i < svs.maxclients;i++, client++)
1434         {
1435                 if (!client->active)
1436                         continue;
1437                 MSG_WriteByte (&host_client->netconnection->message, svc_updatename);
1438                 MSG_WriteByte (&host_client->netconnection->message, i);
1439                 MSG_WriteString (&host_client->netconnection->message, client->name);
1440                 MSG_WriteByte (&host_client->netconnection->message, svc_updatefrags);
1441                 MSG_WriteByte (&host_client->netconnection->message, i);
1442                 MSG_WriteShort (&host_client->netconnection->message, client->frags);
1443                 MSG_WriteByte (&host_client->netconnection->message, svc_updatecolors);
1444                 MSG_WriteByte (&host_client->netconnection->message, i);
1445                 MSG_WriteByte (&host_client->netconnection->message, client->colors);
1446         }
1447
1448         // send all current light styles
1449         for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
1450         {
1451                 if (sv.lightstyles[i][0])
1452                 {
1453                         MSG_WriteByte (&host_client->netconnection->message, svc_lightstyle);
1454                         MSG_WriteByte (&host_client->netconnection->message, (char)i);
1455                         MSG_WriteString (&host_client->netconnection->message, sv.lightstyles[i]);
1456                 }
1457         }
1458
1459         // send some stats
1460         MSG_WriteByte (&host_client->netconnection->message, svc_updatestat);
1461         MSG_WriteByte (&host_client->netconnection->message, STAT_TOTALSECRETS);
1462         MSG_WriteLong (&host_client->netconnection->message, (int)prog->globals.server->total_secrets);
1463
1464         MSG_WriteByte (&host_client->netconnection->message, svc_updatestat);
1465         MSG_WriteByte (&host_client->netconnection->message, STAT_TOTALMONSTERS);
1466         MSG_WriteLong (&host_client->netconnection->message, (int)prog->globals.server->total_monsters);
1467
1468         MSG_WriteByte (&host_client->netconnection->message, svc_updatestat);
1469         MSG_WriteByte (&host_client->netconnection->message, STAT_SECRETS);
1470         MSG_WriteLong (&host_client->netconnection->message, (int)prog->globals.server->found_secrets);
1471
1472         MSG_WriteByte (&host_client->netconnection->message, svc_updatestat);
1473         MSG_WriteByte (&host_client->netconnection->message, STAT_MONSTERS);
1474         MSG_WriteLong (&host_client->netconnection->message, (int)prog->globals.server->killed_monsters);
1475
1476         // send a fixangle
1477         // Never send a roll angle, because savegames can catch the server
1478         // in a state where it is expecting the client to correct the angle
1479         // and it won't happen if the game was just loaded, so you wind up
1480         // with a permanent head tilt
1481         if (sv.loadgame)
1482         {
1483                 MSG_WriteByte (&host_client->netconnection->message, svc_setangle);
1484                 MSG_WriteAngle (&host_client->netconnection->message, host_client->edict->fields.server->v_angle[0], sv.protocol);
1485                 MSG_WriteAngle (&host_client->netconnection->message, host_client->edict->fields.server->v_angle[1], sv.protocol);
1486                 MSG_WriteAngle (&host_client->netconnection->message, 0, sv.protocol);
1487                 sv.loadgame = false; // we're basically done with loading now
1488         }
1489         else
1490         {
1491                 MSG_WriteByte (&host_client->netconnection->message, svc_setangle);
1492                 MSG_WriteAngle (&host_client->netconnection->message, host_client->edict->fields.server->angles[0], sv.protocol);
1493                 MSG_WriteAngle (&host_client->netconnection->message, host_client->edict->fields.server->angles[1], sv.protocol);
1494                 MSG_WriteAngle (&host_client->netconnection->message, 0, sv.protocol);
1495         }
1496
1497         SV_WriteClientdataToMessage (host_client, host_client->edict, &host_client->netconnection->message, stats);
1498
1499         MSG_WriteByte (&host_client->netconnection->message, svc_signonnum);
1500         MSG_WriteByte (&host_client->netconnection->message, 3);
1501 }
1502
1503 /*
1504 ==================
1505 Host_Begin_f
1506 ==================
1507 */
1508 void Host_Begin_f (void)
1509 {
1510         if (cmd_source == src_command)
1511         {
1512                 Con_Print("begin is not valid from the console\n");
1513                 return;
1514         }
1515
1516         host_client->spawned = true;
1517 }
1518
1519 //===========================================================================
1520
1521
1522 /*
1523 ==================
1524 Host_Kick_f
1525
1526 Kicks a user off of the server
1527 ==================
1528 */
1529 void Host_Kick_f (void)
1530 {
1531         char *who;
1532         const char *message = NULL;
1533         client_t *save;
1534         int i;
1535         qboolean byNumber = false;
1536
1537         if (cmd_source != src_command || !sv.active)
1538                 return;
1539
1540         SV_VM_Begin();
1541         save = host_client;
1542
1543         if (Cmd_Argc() > 2 && strcmp(Cmd_Argv(1), "#") == 0)
1544         {
1545                 i = (int)(atof(Cmd_Argv(2)) - 1);
1546                 if (i < 0 || i >= svs.maxclients || !(host_client = svs.clients + i)->active)
1547                         return;
1548                 byNumber = true;
1549         }
1550         else
1551         {
1552                 for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++)
1553                 {
1554                         if (!host_client->active)
1555                                 continue;
1556                         if (strcasecmp(host_client->name, Cmd_Argv(1)) == 0)
1557                                 break;
1558                 }
1559         }
1560
1561         if (i < svs.maxclients)
1562         {
1563                 if (cmd_source == src_command)
1564                 {
1565                         if (cls.state == ca_dedicated)
1566                                 who = "Console";
1567                         else
1568                                 who = cl_name.string;
1569                 }
1570                 else
1571                         who = save->name;
1572
1573                 // can't kick yourself!
1574                 if (host_client == save)
1575                         return;
1576
1577                 if (Cmd_Argc() > 2)
1578                 {
1579                         message = Cmd_Args();
1580                         COM_ParseToken(&message, false);
1581                         if (byNumber)
1582                         {
1583                                 message++;                                                      // skip the #
1584                                 while (*message == ' ')                         // skip white space
1585                                         message++;
1586                                 message += strlen(Cmd_Argv(2)); // skip the number
1587                         }
1588                         while (*message && *message == ' ')
1589                                 message++;
1590                 }
1591                 if (message)
1592                         SV_ClientPrintf("Kicked by %s: %s\n", who, message);
1593                 else
1594                         SV_ClientPrintf("Kicked by %s\n", who);
1595                 SV_DropClient (false); // kicked
1596         }
1597
1598         host_client = save;
1599         SV_VM_End();
1600 }
1601
1602 /*
1603 ===============================================================================
1604
1605 DEBUGGING TOOLS
1606
1607 ===============================================================================
1608 */
1609
1610 /*
1611 ==================
1612 Host_Give_f
1613 ==================
1614 */
1615 void Host_Give_f (void)
1616 {
1617         const char *t;
1618         int v;
1619         prvm_eval_t *val;
1620
1621         if (cmd_source == src_command)
1622         {
1623                 Cmd_ForwardToServer ();
1624                 return;
1625         }
1626
1627         if (!allowcheats)
1628         {
1629                 SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
1630                 return;
1631         }
1632
1633         t = Cmd_Argv(1);
1634         v = atoi (Cmd_Argv(2));
1635
1636         switch (t[0])
1637         {
1638         case '0':
1639         case '1':
1640         case '2':
1641         case '3':
1642         case '4':
1643         case '5':
1644         case '6':
1645         case '7':
1646         case '8':
1647         case '9':
1648                 // MED 01/04/97 added hipnotic give stuff
1649                 if (gamemode == GAME_HIPNOTIC)
1650                 {
1651                         if (t[0] == '6')
1652                         {
1653                                 if (t[1] == 'a')
1654                                         host_client->edict->fields.server->items = (int)host_client->edict->fields.server->items | HIT_PROXIMITY_GUN;
1655                                 else
1656                                         host_client->edict->fields.server->items = (int)host_client->edict->fields.server->items | IT_GRENADE_LAUNCHER;
1657                         }
1658                         else if (t[0] == '9')
1659                                 host_client->edict->fields.server->items = (int)host_client->edict->fields.server->items | HIT_LASER_CANNON;
1660                         else if (t[0] == '0')
1661                                 host_client->edict->fields.server->items = (int)host_client->edict->fields.server->items | HIT_MJOLNIR;
1662                         else if (t[0] >= '2')
1663                                 host_client->edict->fields.server->items = (int)host_client->edict->fields.server->items | (IT_SHOTGUN << (t[0] - '2'));
1664                 }
1665                 else
1666                 {
1667                         if (t[0] >= '2')
1668                                 host_client->edict->fields.server->items = (int)host_client->edict->fields.server->items | (IT_SHOTGUN << (t[0] - '2'));
1669                 }
1670                 break;
1671
1672         case 's':
1673                 if (gamemode == GAME_ROGUE && (val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_shells1)))
1674                         val->_float = v;
1675
1676                 host_client->edict->fields.server->ammo_shells = v;
1677                 break;
1678         case 'n':
1679                 if (gamemode == GAME_ROGUE)
1680                 {
1681                         if ((val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_nails1)))
1682                         {
1683                                 val->_float = v;
1684                                 if (host_client->edict->fields.server->weapon <= IT_LIGHTNING)
1685                                         host_client->edict->fields.server->ammo_nails = v;
1686                         }
1687                 }
1688                 else
1689                 {
1690                         host_client->edict->fields.server->ammo_nails = v;
1691                 }
1692                 break;
1693         case 'l':
1694                 if (gamemode == GAME_ROGUE)
1695                 {
1696                         val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_lava_nails);
1697                         if (val)
1698                         {
1699                                 val->_float = v;
1700                                 if (host_client->edict->fields.server->weapon > IT_LIGHTNING)
1701                                         host_client->edict->fields.server->ammo_nails = v;
1702                         }
1703                 }
1704                 break;
1705         case 'r':
1706                 if (gamemode == GAME_ROGUE)
1707                 {
1708                         val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_rockets1);
1709                         if (val)
1710                         {
1711                                 val->_float = v;
1712                                 if (host_client->edict->fields.server->weapon <= IT_LIGHTNING)
1713                                         host_client->edict->fields.server->ammo_rockets = v;
1714                         }
1715                 }
1716                 else
1717                 {
1718                         host_client->edict->fields.server->ammo_rockets = v;
1719                 }
1720                 break;
1721         case 'm':
1722                 if (gamemode == GAME_ROGUE)
1723                 {
1724                         val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_multi_rockets);
1725                         if (val)
1726                         {
1727                                 val->_float = v;
1728                                 if (host_client->edict->fields.server->weapon > IT_LIGHTNING)
1729                                         host_client->edict->fields.server->ammo_rockets = v;
1730                         }
1731                 }
1732                 break;
1733         case 'h':
1734                 host_client->edict->fields.server->health = v;
1735                 break;
1736         case 'c':
1737                 if (gamemode == GAME_ROGUE)
1738                 {
1739                         val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_cells1);
1740                         if (val)
1741                         {
1742                                 val->_float = v;
1743                                 if (host_client->edict->fields.server->weapon <= IT_LIGHTNING)
1744                                         host_client->edict->fields.server->ammo_cells = v;
1745                         }
1746                 }
1747                 else
1748                 {
1749                         host_client->edict->fields.server->ammo_cells = v;
1750                 }
1751                 break;
1752         case 'p':
1753                 if (gamemode == GAME_ROGUE)
1754                 {
1755                         val = PRVM_GETEDICTFIELDVALUE(host_client->edict, eval_ammo_plasma);
1756                         if (val)
1757                         {
1758                                 val->_float = v;
1759                                 if (host_client->edict->fields.server->weapon > IT_LIGHTNING)
1760                                         host_client->edict->fields.server->ammo_cells = v;
1761                         }
1762                 }
1763                 break;
1764         }
1765 }
1766
1767 prvm_edict_t    *FindViewthing (void)
1768 {
1769         int             i;
1770         prvm_edict_t    *e;
1771
1772         for (i=0 ; i<prog->num_edicts ; i++)
1773         {
1774                 e = PRVM_EDICT_NUM(i);
1775                 if (!strcmp (PRVM_GetString(e->fields.server->classname), "viewthing"))
1776                         return e;
1777         }
1778         Con_Print("No viewthing on map\n");
1779         return NULL;
1780 }
1781
1782 /*
1783 ==================
1784 Host_Viewmodel_f
1785 ==================
1786 */
1787 void Host_Viewmodel_f (void)
1788 {
1789         prvm_edict_t    *e;
1790         model_t *m;
1791
1792         if (!sv.active)
1793                 return;
1794
1795         SV_VM_Begin();
1796         e = FindViewthing ();
1797         SV_VM_End();
1798         if (!e)
1799                 return;
1800
1801         m = Mod_ForName (Cmd_Argv(1), false, true, false);
1802         if (!m || !m->loaded || !m->Draw)
1803         {
1804                 Con_Printf("viewmodel: can't load %s\n", Cmd_Argv(1));
1805                 return;
1806         }
1807
1808         e->fields.server->frame = 0;
1809         cl.model_precache[(int)e->fields.server->modelindex] = m;
1810 }
1811
1812 /*
1813 ==================
1814 Host_Viewframe_f
1815 ==================
1816 */
1817 void Host_Viewframe_f (void)
1818 {
1819         prvm_edict_t    *e;
1820         int             f;
1821         model_t *m;
1822
1823         if (!sv.active)
1824                 return;
1825
1826         SV_VM_Begin();
1827         e = FindViewthing ();
1828         SV_VM_End();
1829         if (!e)
1830                 return;
1831         m = cl.model_precache[(int)e->fields.server->modelindex];
1832
1833         f = atoi(Cmd_Argv(1));
1834         if (f >= m->numframes)
1835                 f = m->numframes-1;
1836
1837         e->fields.server->frame = f;
1838 }
1839
1840
1841 void PrintFrameName (model_t *m, int frame)
1842 {
1843         if (m->animscenes)
1844                 Con_Printf("frame %i: %s\n", frame, m->animscenes[frame].name);
1845         else
1846                 Con_Printf("frame %i\n", frame);
1847 }
1848
1849 /*
1850 ==================
1851 Host_Viewnext_f
1852 ==================
1853 */
1854 void Host_Viewnext_f (void)
1855 {
1856         prvm_edict_t    *e;
1857         model_t *m;
1858
1859         if (!sv.active)
1860                 return;
1861
1862         SV_VM_Begin();
1863         e = FindViewthing ();
1864         SV_VM_End();
1865         if (!e)
1866                 return;
1867         m = cl.model_precache[(int)e->fields.server->modelindex];
1868
1869         e->fields.server->frame = e->fields.server->frame + 1;
1870         if (e->fields.server->frame >= m->numframes)
1871                 e->fields.server->frame = m->numframes - 1;
1872
1873         PrintFrameName (m, (int)e->fields.server->frame);
1874 }
1875
1876 /*
1877 ==================
1878 Host_Viewprev_f
1879 ==================
1880 */
1881 void Host_Viewprev_f (void)
1882 {
1883         prvm_edict_t    *e;
1884         model_t *m;
1885
1886         if (!sv.active)
1887                 return;
1888
1889         SV_VM_Begin();
1890         e = FindViewthing ();
1891         SV_VM_End();
1892         if (!e)
1893                 return;
1894
1895         m = cl.model_precache[(int)e->fields.server->modelindex];
1896
1897         e->fields.server->frame = e->fields.server->frame - 1;
1898         if (e->fields.server->frame < 0)
1899                 e->fields.server->frame = 0;
1900
1901         PrintFrameName (m, (int)e->fields.server->frame);
1902 }
1903
1904 /*
1905 ===============================================================================
1906
1907 DEMO LOOP CONTROL
1908
1909 ===============================================================================
1910 */
1911
1912
1913 /*
1914 ==================
1915 Host_Startdemos_f
1916 ==================
1917 */
1918 void Host_Startdemos_f (void)
1919 {
1920         int             i, c;
1921
1922         if (cls.state == ca_dedicated || COM_CheckParm("-listen") || COM_CheckParm("-benchmark") || COM_CheckParm("-demo") || COM_CheckParm("-demolooponly"))
1923                 return;
1924
1925         c = Cmd_Argc() - 1;
1926         if (c > MAX_DEMOS)
1927         {
1928                 Con_Printf("Max %i demos in demoloop\n", MAX_DEMOS);
1929                 c = MAX_DEMOS;
1930         }
1931         Con_Printf("%i demo(s) in loop\n", c);
1932
1933         for (i=1 ; i<c+1 ; i++)
1934                 strlcpy (cls.demos[i-1], Cmd_Argv(i), sizeof (cls.demos[i-1]));
1935
1936         // LordHavoc: clear the remaining slots
1937         for (;i <= MAX_DEMOS;i++)
1938                 cls.demos[i-1][0] = 0;
1939
1940         if (!sv.active && cls.demonum != -1 && !cls.demoplayback)
1941         {
1942                 cls.demonum = 0;
1943                 CL_NextDemo ();
1944         }
1945         else
1946                 cls.demonum = -1;
1947 }
1948
1949
1950 /*
1951 ==================
1952 Host_Demos_f
1953
1954 Return to looping demos
1955 ==================
1956 */
1957 void Host_Demos_f (void)
1958 {
1959         if (cls.state == ca_dedicated)
1960                 return;
1961         if (cls.demonum == -1)
1962                 cls.demonum = 1;
1963         CL_Disconnect_f ();
1964         CL_NextDemo ();
1965 }
1966
1967 /*
1968 ==================
1969 Host_Stopdemo_f
1970
1971 Return to looping demos
1972 ==================
1973 */
1974 void Host_Stopdemo_f (void)
1975 {
1976         if (!cls.demoplayback)
1977                 return;
1978         CL_Disconnect ();
1979         Host_ShutdownServer ();
1980 }
1981
1982 void Host_SendCvar_f (void)
1983 {
1984         int             i;
1985         cvar_t  *c;
1986         client_t *old;
1987
1988         if(Cmd_Argc() != 2)
1989                 return;
1990         if(!(c = Cvar_FindVar(Cmd_Argv(1))))
1991                 return;
1992         if (cls.state != ca_dedicated)
1993                 Cmd_ForwardStringToServer(va("sentcvar %s %s\n", c->name, c->string));
1994         if(!sv.active)// || !SV_ParseClientCommandQC)
1995                 return;
1996
1997         old = host_client;
1998         if (cls.state != ca_dedicated)
1999                 i = 1;
2000         else
2001                 i = 0;
2002         for(;i<svs.maxclients;i++)
2003                 if(svs.clients[i].active && svs.clients[i].netconnection)
2004                 {
2005                         host_client = &svs.clients[i];
2006                         Host_ClientCommands(va("sendcvar %s\n", c->name));
2007                 }
2008         host_client = old;
2009 }
2010
2011 static void MaxPlayers_f(void)
2012 {
2013         int n;
2014
2015         if (Cmd_Argc() != 2)
2016         {
2017                 Con_Printf("\"maxplayers\" is \"%u\"\n", svs.maxclients);
2018                 return;
2019         }
2020
2021         if (sv.active)
2022         {
2023                 Con_Print("maxplayers can not be changed while a server is running.\n");
2024                 return;
2025         }
2026
2027         n = atoi(Cmd_Argv(1));
2028         n = bound(1, n, MAX_SCOREBOARD);
2029         Con_Printf("\"maxplayers\" set to \"%u\"\n", n);
2030
2031         if (svs.clients)
2032                 Mem_Free(svs.clients);
2033         svs.maxclients = n;
2034         svs.clients = (client_t *)Mem_Alloc(sv_mempool, sizeof(client_t) * svs.maxclients);
2035         if (n == 1)
2036                 Cvar_Set ("deathmatch", "0");
2037         else
2038                 Cvar_Set ("deathmatch", "1");
2039 }
2040
2041 //=============================================================================
2042
2043 // QuakeWorld commands
2044
2045 /*
2046 =====================
2047 Host_Rcon_f
2048
2049   Send the rest of the command line over as
2050   an unconnected command.
2051 =====================
2052 */
2053 void Host_Rcon_f (void) // credit: taken from QuakeWorld
2054 {
2055         int i;
2056         lhnetaddress_t to;
2057         lhnetsocket_t *mysocket;
2058
2059         if (!rcon_password.string || !rcon_password.string[0])
2060         {
2061                 Con_Printf ("You must set rcon_password before issuing an rcon command.\n");
2062                 return;
2063         }
2064
2065         for (i = 0;rcon_password.string[i];i++)
2066         {
2067                 if (rcon_password.string[i] <= ' ')
2068                 {
2069                         Con_Printf("rcon_password is not allowed to have any whitespace.\n");
2070                         return;
2071                 }
2072         }
2073
2074         if (cls.netcon)
2075                 to = cls.netcon->peeraddress;
2076         else
2077         {
2078                 if (!rcon_address.integer || !rcon_address.string[0])
2079                 {
2080                         Con_Printf ("You must either be connected, or set the rcon_address cvar to issue rcon commands\n");
2081                         return;
2082                 }
2083                 LHNETADDRESS_FromString(&to, rcon_address.string, sv_netport.integer);
2084         }
2085         mysocket = NetConn_ChooseClientSocketForAddress(&to);
2086         if (mysocket)
2087         {
2088                 // simply put together the rcon packet and send it
2089                 NetConn_WriteString(mysocket, va("\377\377\377\377rcon %s %s", rcon_password.string, Cmd_Args()), &to);
2090         }
2091 }
2092
2093 /*
2094 ====================
2095 Host_User_f
2096
2097 user <name or userid>
2098
2099 Dump userdata / masterdata for a user
2100 ====================
2101 */
2102 void Host_User_f (void) // credit: taken from QuakeWorld
2103 {
2104         int             uid;
2105         int             i;
2106
2107         if (Cmd_Argc() != 2)
2108         {
2109                 Con_Printf ("Usage: user <username / userid>\n");
2110                 return;
2111         }
2112
2113         uid = atoi(Cmd_Argv(1));
2114
2115         for (i = 0;i < cl.maxclients;i++)
2116         {
2117                 if (!cl.scores[i].name[0])
2118                         continue;
2119                 if (cl.scores[i].qw_userid == uid || !strcasecmp(cl.scores[i].name, Cmd_Argv(1)))
2120                 {
2121                         InfoString_Print(cl.scores[i].qw_userinfo);
2122                         return;
2123                 }
2124         }
2125         Con_Printf ("User not in server.\n");
2126 }
2127
2128 /*
2129 ====================
2130 Host_Users_f
2131
2132 Dump userids for all current players
2133 ====================
2134 */
2135 void Host_Users_f (void) // credit: taken from QuakeWorld
2136 {
2137         int             i;
2138         int             c;
2139
2140         c = 0;
2141         Con_Printf ("userid frags name\n");
2142         Con_Printf ("------ ----- ----\n");
2143         for (i = 0;i < cl.maxclients;i++)
2144         {
2145                 if (cl.scores[i].name[0])
2146                 {
2147                         Con_Printf ("%6i %4i %s\n", cl.scores[i].qw_userid, cl.scores[i].frags, cl.scores[i].name);
2148                         c++;
2149                 }
2150         }
2151
2152         Con_Printf ("%i total users\n", c);
2153 }
2154
2155 /*
2156 ==================
2157 Host_FullServerinfo_f
2158
2159 Sent by server when serverinfo changes
2160 ==================
2161 */
2162 // TODO: shouldn't this be a cvar instead?
2163 void Host_FullServerinfo_f (void) // credit: taken from QuakeWorld
2164 {
2165         char temp[512];
2166         if (Cmd_Argc() != 2)
2167         {
2168                 Con_Printf ("usage: fullserverinfo <complete info string>\n");
2169                 return;
2170         }
2171
2172         strlcpy (cl.qw_serverinfo, Cmd_Argv(1), sizeof(cl.qw_serverinfo));
2173         InfoString_GetValue(cl.qw_serverinfo, "teamplay", temp, sizeof(temp));
2174         cl.qw_teamplay = atoi(temp);
2175 }
2176
2177 /*
2178 ==================
2179 Host_FullInfo_f
2180
2181 Allow clients to change userinfo
2182 ==================
2183 Casey was here :)
2184 */
2185 void Host_FullInfo_f (void) // credit: taken from QuakeWorld
2186 {
2187         char key[512];
2188         char value[512];
2189         char *o;
2190         const char *s;
2191
2192         if (Cmd_Argc() != 2)
2193         {
2194                 Con_Printf ("fullinfo <complete info string>\n");
2195                 return;
2196         }
2197
2198         s = Cmd_Argv(1);
2199         if (*s == '\\')
2200                 s++;
2201         while (*s)
2202         {
2203                 o = key;
2204                 while (*s && *s != '\\')
2205                         *o++ = *s++;
2206                 *o = 0;
2207
2208                 if (!*s)
2209                 {
2210                         Con_Printf ("MISSING VALUE\n");
2211                         return;
2212                 }
2213
2214                 o = value;
2215                 s++;
2216                 while (*s && *s != '\\')
2217                         *o++ = *s++;
2218                 *o = 0;
2219
2220                 if (*s)
2221                         s++;
2222
2223                 CL_SetInfo(key, value, false, false, false, false);
2224         }
2225 }
2226
2227 /*
2228 ==================
2229 CL_SetInfo_f
2230
2231 Allow clients to change userinfo
2232 ==================
2233 */
2234 void Host_SetInfo_f (void) // credit: taken from QuakeWorld
2235 {
2236         if (Cmd_Argc() == 1)
2237         {
2238                 InfoString_Print(cls.userinfo);
2239                 return;
2240         }
2241         if (Cmd_Argc() != 3)
2242         {
2243                 Con_Printf ("usage: setinfo [ <key> <value> ]\n");
2244                 return;
2245         }
2246         CL_SetInfo(Cmd_Argv(1), Cmd_Argv(2), true, false, false, false);
2247 }
2248
2249 /*
2250 ====================
2251 Host_Packet_f
2252
2253 packet <destination> <contents>
2254
2255 Contents allows \n escape character
2256 ====================
2257 */
2258 void Host_Packet_f (void) // credit: taken from QuakeWorld
2259 {
2260         char send[2048];
2261         int i, l;
2262         const char *in;
2263         char *out;
2264         lhnetaddress_t address;
2265         lhnetsocket_t *mysocket;
2266
2267         if (Cmd_Argc() != 3)
2268         {
2269                 Con_Printf ("packet <destination> <contents>\n");
2270                 return;
2271         }
2272
2273         if (!LHNETADDRESS_FromString (&address, Cmd_Argv(1), sv_netport.integer))
2274         {
2275                 Con_Printf ("Bad address\n");
2276                 return;
2277         }
2278
2279         in = Cmd_Argv(2);
2280         out = send+4;
2281         send[0] = send[1] = send[2] = send[3] = 0xff;
2282
2283         l = (int)strlen (in);
2284         for (i=0 ; i<l ; i++)
2285         {
2286                 if (out >= send + sizeof(send) - 1)
2287                         break;
2288                 if (in[i] == '\\' && in[i+1] == 'n')
2289                 {
2290                         *out++ = '\n';
2291                         i++;
2292                 }
2293                 else if (in[i] == '\\' && in[i+1] == '0')
2294                 {
2295                         *out++ = '\0';
2296                         i++;
2297                 }
2298                 else if (in[i] == '\\' && in[i+1] == 't')
2299                 {
2300                         *out++ = '\t';
2301                         i++;
2302                 }
2303                 else if (in[i] == '\\' && in[i+1] == 'r')
2304                 {
2305                         *out++ = '\r';
2306                         i++;
2307                 }
2308                 else if (in[i] == '\\' && in[i+1] == '"')
2309                 {
2310                         *out++ = '\"';
2311                         i++;
2312                 }
2313                 else
2314                         *out++ = in[i];
2315         }
2316
2317         mysocket = NetConn_ChooseClientSocketForAddress(&address);
2318         if (mysocket)
2319                 NetConn_Write(mysocket, send, out - send, &address);
2320 }
2321
2322 //=============================================================================
2323
2324 /*
2325 ==================
2326 Host_InitCommands
2327 ==================
2328 */
2329 void Host_InitCommands (void)
2330 {
2331         dpsnprintf(cls.userinfo, sizeof(cls.userinfo), "\\name\\player\\team\\none\\topcolor\\0\\bottomcolor\\0\\rate\\10000\\msg\\1\\noaim\\1\\*ver\\%s", engineversion);
2332
2333         Cmd_AddCommand ("status", Host_Status_f, "print server status information");
2334         Cmd_AddCommand ("quit", Host_Quit_f, "quit the game");
2335         if (gamemode == GAME_NEHAHRA)
2336         {
2337                 Cmd_AddCommand ("max", Host_God_f, "god mode (invulnerability)");
2338                 Cmd_AddCommand ("monster", Host_Notarget_f, "notarget mode (monsters do not see you)");
2339                 Cmd_AddCommand ("scrag", Host_Fly_f, "fly mode (flight)");
2340                 Cmd_AddCommand ("wraith", Host_Noclip_f, "noclip mode (flight without collisions, move through walls)");
2341                 Cmd_AddCommand ("gimme", Host_Give_f, "alter inventory");
2342         }
2343         else
2344         {
2345                 Cmd_AddCommand ("god", Host_God_f, "god mode (invulnerability)");
2346                 Cmd_AddCommand ("notarget", Host_Notarget_f, "notarget mode (monsters do not see you)");
2347                 Cmd_AddCommand ("fly", Host_Fly_f, "fly mode (flight)");
2348                 Cmd_AddCommand ("noclip", Host_Noclip_f, "noclip mode (flight without collisions, move through walls)");
2349                 Cmd_AddCommand ("give", Host_Give_f, "alter inventory");
2350         }
2351         Cmd_AddCommand ("map", Host_Map_f, "kick everyone off the server and start a new level");
2352         Cmd_AddCommand ("restart", Host_Restart_f, "restart current level");
2353         Cmd_AddCommand ("changelevel", Host_Changelevel_f, "change to another level, bringing along all connected clients");
2354         Cmd_AddCommand ("connect", Host_Connect_f, "connect to a server by IP address or hostname");
2355         Cmd_AddCommand ("reconnect", Host_Reconnect_f, "reset signon level in preparation for a new level (do not use)");
2356         Cmd_AddCommand ("version", Host_Version_f, "print engine version");
2357         Cmd_AddCommand ("say", Host_Say_f, "send a chat message to everyone on the server");
2358         Cmd_AddCommand ("say_team", Host_Say_Team_f, "send a chat message to your team on the server");
2359         Cmd_AddCommand ("tell", Host_Tell_f, "send a chat message to only one person on the server");
2360         Cmd_AddCommand ("kill", Host_Kill_f, "die instantly");
2361         Cmd_AddCommand ("pause", Host_Pause_f, "pause the game (if the server allows pausing)");
2362         Cmd_AddCommand ("kick", Host_Kick_f, "kick a player off the server by number or name");
2363         Cmd_AddCommand ("ping", Host_Ping_f, "print ping times of all players on the server");
2364         Cmd_AddCommand ("load", Host_Loadgame_f, "load a saved game file");
2365         Cmd_AddCommand ("save", Host_Savegame_f, "save the game to a file");
2366
2367         Cmd_AddCommand ("startdemos", Host_Startdemos_f, "start playing back the selected demos sequentially (used at end of startup script)");
2368         Cmd_AddCommand ("demos", Host_Demos_f, "restart looping demos defined by the last startdemos command");
2369         Cmd_AddCommand ("stopdemo", Host_Stopdemo_f, "stop playing or recording demo (like stop command) and return to looping demos");
2370
2371         Cmd_AddCommand ("viewmodel", Host_Viewmodel_f, "change model of viewthing entity in current level");
2372         Cmd_AddCommand ("viewframe", Host_Viewframe_f, "change animation frame of viewthing entity in current level");
2373         Cmd_AddCommand ("viewnext", Host_Viewnext_f, "change to next animation frame of viewthing entity in current level");
2374         Cmd_AddCommand ("viewprev", Host_Viewprev_f, "change to previous animation frame of viewthing entity in current level");
2375
2376         Cvar_RegisterVariable (&cl_name);
2377         Cmd_AddCommand ("name", Host_Name_f, "change your player name");
2378         Cvar_RegisterVariable (&cl_color);
2379         Cmd_AddCommand ("color", Host_Color_f, "change your player shirt and pants colors");
2380         Cvar_RegisterVariable (&cl_rate);
2381         Cmd_AddCommand ("rate", Host_Rate_f, "change your network connection speed");
2382         if (gamemode == GAME_NEHAHRA)
2383         {
2384                 Cvar_RegisterVariable (&cl_pmodel);
2385                 Cmd_AddCommand ("pmodel", Host_PModel_f, "change your player model choice (Nehahra specific)");
2386         }
2387
2388         // BLACK: This isnt game specific anymore (it was GAME_NEXUIZ at first)
2389         Cvar_RegisterVariable (&cl_playermodel);
2390         Cmd_AddCommand ("playermodel", Host_Playermodel_f, "change your player model");
2391         Cvar_RegisterVariable (&cl_playerskin);
2392         Cmd_AddCommand ("playerskin", Host_Playerskin_f, "change your player skin number");
2393
2394         Cmd_AddCommand ("prespawn", Host_PreSpawn_f, "signon 1 (client acknowledges that server information has been received)");
2395         Cmd_AddCommand ("spawn", Host_Spawn_f, "signon 2 (client has sent player information, and is asking server to send scoreboard rankings)");
2396         Cmd_AddCommand ("begin", Host_Begin_f, "signon 3 (client asks server to start sending entities, and will go to signon 4 (playing) when the first entity update is received)");
2397         Cmd_AddCommand ("maxplayers", MaxPlayers_f, "sets limit on how many players (or bots) may be connected to the server at once");
2398
2399         Cmd_AddCommand ("sendcvar", Host_SendCvar_f, "sends the value of a cvar to the server as a sentcvar command, for use by QuakeC");       // By [515]
2400
2401         Cvar_RegisterVariable (&rcon_password);
2402         Cvar_RegisterVariable (&rcon_address);
2403         Cmd_AddCommand ("rcon", Host_Rcon_f, "sends a command to the server console (if your rcon_password matches the server's rcon_password), or to the address specified by rcon_address when not connected (again rcon_password must match the server's)");
2404         Cmd_AddCommand ("user", Host_User_f, "prints additional information about a player number or name on the scoreboard");
2405         Cmd_AddCommand ("users", Host_Users_f, "prints additional information about all players on the scoreboard");
2406         Cmd_AddCommand ("fullserverinfo", Host_FullServerinfo_f, "internal use only, sent by server to client to update client's local copy of serverinfo string");
2407         Cmd_AddCommand ("fullinfo", Host_FullInfo_f, "allows client to modify their userinfo");
2408         Cmd_AddCommand ("setinfo", Host_SetInfo_f, "modifies your userinfo");
2409         Cmd_AddCommand ("packet", Host_Packet_f, "send a packet to the specified address:port containing a text string");
2410         Cmd_AddCommand ("topcolor", Host_TopColor_f, "QW command to set top color without changing bottom color");
2411         Cmd_AddCommand ("bottomcolor", Host_BottomColor_f, "QW command to set bottom color without changing top color");
2412
2413         Cvar_RegisterVariable (&team);
2414         Cvar_RegisterVariable (&skin);
2415         Cvar_RegisterVariable (&noaim);
2416
2417         Cvar_RegisterVariable(&sv_cheats);
2418 }
2419