]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - host_cmd.c
optimized Mod_BuildBumpVectors slightly
[xonotic/darkplaces.git] / host_cmd.c
index 3e74ef72c526d120b9640cdd8deac2b21262eda5..bdae5cf8227d10202e48b1cf481cc164f8c58f38 100644 (file)
@@ -50,6 +50,7 @@ Host_Status_f
 */
 void Host_Status_f (void)
 {
+       const char *protocolname;
        client_t *client;
        int seconds, minutes, hours = 0, j, players;
        void (*print) (const char *fmt, ...);
@@ -71,6 +72,17 @@ void Host_Status_f (void)
                        players++;
        print ("host:    %s\n", Cvar_VariableString ("hostname"));
        print ("version: %s build %s\n", gamename, buildstring);
+       switch(sv.protocol)
+       {
+               case PROTOCOL_QUAKE: protocolname = sv.netquakecompatible ? "QUAKE" : "QUAKEDP";break;
+               case PROTOCOL_DARKPLACES1: protocolname = "PROTOCOL_DARKPLACES1";break;
+               case PROTOCOL_DARKPLACES2: protocolname = "PROTOCOL_DARKPLACES2";break;
+               case PROTOCOL_DARKPLACES3: protocolname = "PROTOCOL_DARKPLACES3";break;
+               case PROTOCOL_DARKPLACES4: protocolname = "PROTOCOL_DARKPLACES4";break;
+               case PROTOCOL_DARKPLACES5: protocolname = "PROTOCOL_DARKPLACES5";break;
+               default: protocolname = "PROTOCOL_UNKNOWN";break;
+       }
+       print ("protocol: %i (%s)\n", sv.protocol, protocolname);
        print ("map:     %s\n", sv.name);
        print ("players: %i active (%i max)\n\n", players, svs.maxclients);
        for (j = 0, client = svs.clients;j < svs.maxclients;j++, client++)
@@ -114,15 +126,15 @@ void Host_God_f (void)
 
        if (!allowcheats)
        {
-               SV_ClientPrintf("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
+               SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
                return;
        }
 
        sv_player->v->flags = (int)sv_player->v->flags ^ FL_GODMODE;
        if (!((int)sv_player->v->flags & FL_GODMODE) )
-               SV_ClientPrint("godmode OFF\n");
+               SV_ClientPrint("godmode OFF\n");
        else
-               SV_ClientPrint("godmode ON\n");
+               SV_ClientPrint("godmode ON\n");
 }
 
 void Host_Notarget_f (void)
@@ -138,15 +150,15 @@ void Host_Notarget_f (void)
 
        if (!allowcheats)
        {
-               SV_ClientPrintf("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
+               SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
                return;
        }
 
        sv_player->v->flags = (int)sv_player->v->flags ^ FL_NOTARGET;
        if (!((int)sv_player->v->flags & FL_NOTARGET) )
-               SV_ClientPrint("notarget OFF\n");
+               SV_ClientPrint("notarget OFF\n");
        else
-               SV_ClientPrint("notarget ON\n");
+               SV_ClientPrint("notarget ON\n");
 }
 
 qboolean noclip_anglehack;
@@ -164,7 +176,7 @@ void Host_Noclip_f (void)
 
        if (!allowcheats)
        {
-               SV_ClientPrintf("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
+               SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
                return;
        }
 
@@ -172,13 +184,13 @@ void Host_Noclip_f (void)
        {
                noclip_anglehack = true;
                sv_player->v->movetype = MOVETYPE_NOCLIP;
-               SV_ClientPrint("noclip ON\n");
+               SV_ClientPrint("noclip ON\n");
        }
        else
        {
                noclip_anglehack = false;
                sv_player->v->movetype = MOVETYPE_WALK;
-               SV_ClientPrint("noclip OFF\n");
+               SV_ClientPrint("noclip OFF\n");
        }
 }
 
@@ -202,19 +214,19 @@ void Host_Fly_f (void)
 
        if (!allowcheats)
        {
-               SV_ClientPrintf("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
+               SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
                return;
        }
 
        if (sv_player->v->movetype != MOVETYPE_FLY)
        {
                sv_player->v->movetype = MOVETYPE_FLY;
-               SV_ClientPrint("flymode ON\n");
+               SV_ClientPrint("flymode ON\n");
        }
        else
        {
                sv_player->v->movetype = MOVETYPE_WALK;
-               SV_ClientPrint("flymode OFF\n");
+               SV_ClientPrint("flymode OFF\n");
        }
 }
 
@@ -237,7 +249,7 @@ void Host_Ping_f (void)
                return;
        }
 
-       SV_ClientPrint("Client ping times:\n");
+       SV_ClientPrint("Client ping times:\n");
        for (i = 0, client = svs.clients;i < svs.maxclients;i++, client++)
        {
                if (!client->active)
@@ -246,7 +258,7 @@ void Host_Ping_f (void)
                for (j=0 ; j<NUM_PING_TIMES ; j++)
                        total+=client->ping_times[j];
                total /= NUM_PING_TIMES;
-               SV_ClientPrintf ("%4i %s\n", (int)(total*1000), client->name);
+               SV_ClientPrintf("%4i %s\n", (int)(total*1000), client->name);
        }
 }
 
@@ -303,12 +315,12 @@ void Host_Changelevel_f (void)
        
        if (Cmd_Argc() != 2)
        {
-               Con_Print("changelevel <levelname> : continue game on a new level\n");
+               Con_Print("changelevel <levelname> : continue game on a new level\n");
                return;
        }
        if (!sv.active || cls.demoplayback)
        {
-               Con_Print("Only the server may changelevel\n");
+               Con_Print("Only the server may changelevel\n");
                return;
        }
        SV_SaveSpawnparms ();
@@ -421,13 +433,13 @@ void Host_Savegame_f (void)
 
        if (cls.state != ca_connected || !sv.active)
        {
-               Con_Print("Not playing a local game.\n");
+               Con_Print("Not playing a local game.\n");
                return;
        }
 
        if (cl.intermission)
        {
-               Con_Print("Can't save in intermission.\n");
+               Con_Print("Can't save in intermission.\n");
                return;
        }
 
@@ -437,12 +449,12 @@ void Host_Savegame_f (void)
                {
                        if (i > 0)
                        {
-                               Con_Printf("Can't save multiplayer games.\n");
+                               Con_Print("Can't save multiplayer games.\n");
                                return;
                        }
                        if (svs.clients[i].edict->v->deadflag)
                        {
-                               Con_Printf("Can't savegame with a dead player\n");
+                               Con_Print("Can't savegame with a dead player\n");
                                return;
                        }
                }
@@ -450,44 +462,44 @@ void Host_Savegame_f (void)
 
        if (Cmd_Argc() != 2)
        {
-               Con_Print("save <savename> : save a game\n");
+               Con_Print("save <savename> : save a game\n");
                return;
        }
 
        if (strstr(Cmd_Argv(1), ".."))
        {
-               Con_Print("Relative pathnames are not allowed.\n");
+               Con_Print("Relative pathnames are not allowed.\n");
                return;
        }
 
        strlcpy (name, Cmd_Argv(1), sizeof (name));
        FS_DefaultExtension (name, ".sav", sizeof (name));
 
-       Con_Printf ("Saving game to %s...\n", name);
+       Con_Printf("Saving game to %s...\n", name);
        f = FS_Open (name, "w", false);
        if (!f)
        {
-               Con_Print("ERROR: couldn't open.\n");
+               Con_Print("ERROR: couldn't open.\n");
                return;
        }
 
-       FS_Printf (f, "%i\n", SAVEGAME_VERSION);
+       FS_Printf(f, "%i\n", SAVEGAME_VERSION);
        Host_SavegameComment (comment);
-       FS_Printf (f, "%s\n", comment);
+       FS_Printf(f, "%s\n", comment);
        for (i=0 ; i<NUM_SPAWN_PARMS ; i++)
-               FS_Printf (f, "%f\n", svs.clients[0].spawn_parms[i]);
-       FS_Printf (f, "%d\n", current_skill);
-       FS_Printf (f, "%s\n", sv.name);
-       FS_Printf (f, "%f\n",sv.time);
+               FS_Printf(f, "%f\n", svs.clients[0].spawn_parms[i]);
+       FS_Printf(f, "%d\n", current_skill);
+       FS_Printf(f, "%s\n", sv.name);
+       FS_Printf(f, "%f\n",sv.time);
 
 // write the light styles
 
        for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
        {
                if (sv.lightstyles[i])
-                       FS_Printf (f, "%s\n", sv.lightstyles[i]);
+                       FS_Printf(f, "%s\n", sv.lightstyles[i]);
                else
-                       FS_Print(f,"m\n");
+                       FS_Print(f,"m\n");
        }
 
 
@@ -498,7 +510,7 @@ void Host_Savegame_f (void)
                FS_Flush (f);
        }
        FS_Close (f);
-       Con_Print("done.\n");
+       Con_Print("done.\n");
 }
 
 
@@ -529,21 +541,21 @@ void Host_Loadgame_f (void)
 
        if (Cmd_Argc() != 2)
        {
-               Con_Print("load <savename> : load a game\n");
+               Con_Print("load <savename> : load a game\n");
                return;
        }
 
        strcpy (filename, Cmd_Argv(1));
        FS_DefaultExtension (filename, ".sav", sizeof (filename));
 
-       Con_Printf ("Loading game from %s...\n", filename);
+       Con_Printf("Loading game from %s...\n", filename);
 
        cls.demonum = -1;               // stop demo loop in case this fails
 
        f = FS_Open (filename, "r", false);
        if (!f)
        {
-               Con_Print("ERROR: couldn't open.\n");
+               Con_Print("ERROR: couldn't open.\n");
                return;
        }
 
@@ -552,7 +564,7 @@ void Host_Loadgame_f (void)
        if (version != SAVEGAME_VERSION)
        {
                FS_Close (f);
-               Con_Printf ("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
+               Con_Printf("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
                return;
        }
 
@@ -579,7 +591,7 @@ void Host_Loadgame_f (void)
        SV_SpawnServer (mapname);
        if (!sv.active)
        {
-               Con_Print("Couldn't load map\n");
+               Con_Print("Couldn't load map\n");
                return;
        }
        sv.paused = true;               // pause until all clients connect
@@ -671,11 +683,12 @@ Host_Name_f
 cvar_t cl_name = {CVAR_SAVE, "_cl_name", "player"};
 void Host_Name_f (void)
 {
+       int i, j;
        char newName[sizeof(host_client->name)];
 
        if (Cmd_Argc () == 1)
        {
-               Con_Printf ("\"name\" is \"%s\"\n", cl_name.string);
+               Con_Printf("\"name\" is \"%s\"\n", cl_name.string);
                return;
        }
 
@@ -684,16 +697,27 @@ void Host_Name_f (void)
        else
                strlcpy (newName, Cmd_Args(), sizeof (newName));
 
+       for (i = 0, j = 0;newName[i];i++)
+               if (newName[i] != '\r' && newName[i] != '\n')
+                       newName[j++] = newName[i];
+       newName[j] = 0;
+
        if (cmd_source == src_command)
        {
-               if (strcmp(cl_name.string, newName) == 0)
-                       return;
                Cvar_Set ("_cl_name", newName);
                if (cls.state == ca_connected)
                        Cmd_ForwardToServer ();
                return;
        }
 
+       if (sv.time < host_client->nametime)
+       {
+               SV_ClientPrintf("You can't change name more than once every 5 seconds!\n");
+               return;
+       }
+       
+       host_client->nametime = sv.time + 5;
+
        if (strcmp(host_client->name, newName) && host_client->name[0] && strcmp(host_client->name, "unconnected"))
                SV_BroadcastPrintf("%s changed name to %s\n", host_client->name, newName);
        strcpy(host_client->name, newName);
@@ -712,7 +736,7 @@ void Host_Name_f (void)
 
 void Host_Version_f (void)
 {
-       Con_Printf ("Version: %s build %s\n", gamename, buildstring);
+       Con_Printf("Version: %s build %s\n", gamename, buildstring);
 }
 
 void Host_Say(qboolean teamonly)
@@ -761,9 +785,9 @@ void Host_Say(qboolean teamonly)
                if (p2[-1] == '"')
                        p2--;
                else if (fromServer)
-                       Con_Printf("Host_Say: missing end quote\n");
+                       Con_Print("Host_Say: missing end quote\n");
                else
-                       SV_ClientPrintf("Host_Say: missing end quote\n");
+                       SV_ClientPrint("Host_Say: missing end quote\n");
        }
        while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
                p2--;
@@ -774,10 +798,10 @@ void Host_Say(qboolean teamonly)
 
        for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
                if (host_client->spawned && (!teamplay.integer || host_client->edict->v->team == save->edict->v->team))
-                       SV_ClientPrintf("%s", text);
+                       SV_ClientPrint(text);
        host_client = save;
 
-       Sys_Printf("%s", &text[1]);
+       Sys_Print(&text[1]);
 }
 
 
@@ -837,9 +861,9 @@ void Host_Tell_f(void)
                if (p2[-1] == '"')
                        p2--;
                else if (fromServer)
-                       Con_Printf("Host_Tell: missing end quote\n");
+                       Con_Print("Host_Tell: missing end quote\n");
                else
-                       SV_ClientPrintf("Host_Tell: missing end quote\n");
+                       SV_ClientPrint("Host_Tell: missing end quote\n");
        }
        while (p2 > p1 && (p2[-1] == '\n' || p2[-1] == '\r'))
                p2--;
@@ -851,7 +875,7 @@ void Host_Tell_f(void)
        save = host_client;
        for (j = 0, host_client = svs.clients;j < svs.maxclients;j++, host_client++)
                if (host_client->spawned && !strcasecmp(host_client->name, Cmd_Argv(1)))
-                       SV_ClientPrintf("%s", text);
+                       SV_ClientPrint(text);
        host_client = save;
 }
 
@@ -871,8 +895,8 @@ void Host_Color_f(void)
 
        if (Cmd_Argc() == 1)
        {
-               Con_Printf ("\"color\" is \"%i %i\"\n", cl_color.integer >> 4, cl_color.integer & 15);
-               Con_Print("color <0-15> [0-15]\n");
+               Con_Printf("\"color\" is \"%i %i\"\n", cl_color.integer >> 4, cl_color.integer & 15);
+               Con_Print("color <0-15> [0-15]\n");
                return;
        }
 
@@ -905,7 +929,7 @@ void Host_Color_f(void)
 
        if (sv_player && (f = ED_FindFunction ("SV_ChangeTeam")) && (SV_ChangeTeam = (func_t)(f - pr_functions)))
        {
-               Con_DPrintf("Calling SV_ChangeTeam\n");
+               Con_DPrint("Calling SV_ChangeTeam\n");
                pr_global_struct->time = sv.time;
                pr_globals[OFS_PARM0] = playercolor;
                pr_global_struct->self = EDICT_TO_PROG(sv_player);
@@ -931,15 +955,14 @@ void Host_Color_f(void)
 }
 
 cvar_t cl_rate = {CVAR_SAVE, "_cl_rate", "10000"};
-cvar_t sv_maxrate = {CVAR_SAVE | CVAR_NOTIFY, "sv_maxrate", "10000"};
 void Host_Rate_f(void)
 {
-       int rate, maxrate;
+       int rate;
 
        if (Cmd_Argc() != 2)
        {
-               Con_Printf ("\"rate\" is \"%i\"\n", cl_rate.integer);
-               Con_Print("rate <500-25000>\n");
+               Con_Printf("\"rate\" is \"%i\"\n", cl_rate.integer);
+               Con_Print("rate <500-25000>\n");
                return;
        }
 
@@ -953,12 +976,7 @@ void Host_Rate_f(void)
                return;
        }
 
-       maxrate = bound(NET_MINRATE, sv_maxrate.integer, NET_MAXRATE);
-       if (sv_maxrate.integer != maxrate)
-               Cvar_SetValueQuick(&sv_maxrate, maxrate);
-
-       if (LHNETADDRESS_GetAddressType(&host_client->netconnection->peeraddress) != LHNETADDRESSTYPE_LOOP)
-               host_client->netconnection->rate = bound(NET_MINRATE, rate, maxrate);
+       host_client->netconnection->rate = rate;
 }
 
 /*
@@ -976,7 +994,7 @@ void Host_Kill_f (void)
 
        if (!sv_player || sv_player->v->health <= 0)
        {
-               SV_ClientPrint("Can't suicide -- already dead!\n");
+               SV_ClientPrint("Can't suicide -- already dead!\n");
                return;
        }
 
@@ -1000,14 +1018,14 @@ void Host_Pause_f (void)
                return;
        }
        if (!pausable.integer)
-               SV_ClientPrint("Pause not allowed.\n");
+               SV_ClientPrint("Pause not allowed.\n");
        else
        {
                sv.paused ^= 1;
-               SV_BroadcastPrintf ("%s %spaused the game\n", host_client->name, sv.paused ? "" : "un");
+               SV_BroadcastPrintf("%s %spaused the game\n", host_client->name, sv.paused ? "" : "un");
                // send notification to all clients
-               MSG_WriteByte (&sv.reliable_datagram, svc_setpause);
-               MSG_WriteByte (&sv.reliable_datagram, sv.paused);
+               MSG_WriteByte(&sv.reliable_datagram, svc_setpause);
+               MSG_WriteByte(&sv.reliable_datagram, sv.paused);
        }
 }
 
@@ -1025,7 +1043,7 @@ static void Host_PModel_f (void)
 
        if (Cmd_Argc () == 1)
        {
-               Con_Printf ("\"pmodel\" is \"%s\"\n", cl_pmodel.string);
+               Con_Printf("\"pmodel\" is \"%s\"\n", cl_pmodel.string);
                return;
        }
        i = atoi(Cmd_Argv(1));
@@ -1057,13 +1075,13 @@ void Host_PreSpawn_f (void)
 {
        if (cmd_source == src_command)
        {
-               Con_Print("prespawn is not valid from the console\n");
+               Con_Print("prespawn is not valid from the console\n");
                return;
        }
 
        if (host_client->spawned)
        {
-               Con_Print("prespawn not valid -- already spawned\n");
+               Con_Print("prespawn not valid -- already spawned\n");
                return;
        }
 
@@ -1087,22 +1105,24 @@ void Host_Spawn_f (void)
 
        if (cmd_source == src_command)
        {
-               Con_Printf("spawn is not valid from the console\n");
+               Con_Print("spawn is not valid from the console\n");
                return;
        }
 
        if (host_client->spawned)
        {
-               Con_Printf("Spawn not valid -- already spawned\n");
+               Con_Print("Spawn not valid -- already spawned\n");
                return;
        }
 
        if (!sv_player)
        {
-               Con_Printf("Host_Spawn: no edict??\n");
+               Con_Print("Host_Spawn: no edict??\n");
                return;
        }
 
+       host_client->nametime = 0;
+
        // LordHavoc: moved this above the QC calls at FrikaC's request
        // send all current names, colors, and frag counts
        SZ_Clear (&host_client->message);
@@ -1117,7 +1137,7 @@ void Host_Spawn_f (void)
                if ((f = ED_FindFunction ("RestoreGame")))
                if ((RestoreGame = (func_t)(f - pr_functions)))
                {
-                       Con_DPrintf("Calling RestoreGame\n");
+                       Con_DPrint("Calling RestoreGame\n");
                        pr_global_struct->time = sv.time;
                        pr_global_struct->self = EDICT_TO_PROG(sv_player);
                        PR_ExecuteProgram (RestoreGame, "");
@@ -1140,7 +1160,7 @@ void Host_Spawn_f (void)
                PR_ExecuteProgram (pr_global_struct->ClientConnect, "QC function ClientConnect is missing");
 
                if ((Sys_DoubleTime() - host_client->netconnection->connecttime) <= sv.time)
-                       Sys_Printf ("%s entered the game\n", host_client->name);
+                       Sys_Printf("%s entered the game\n", host_client->name);
 
                PR_ExecuteProgram (pr_global_struct->PutClientInServer, "QC function PutClientInServer is missing");
        }
@@ -1196,9 +1216,18 @@ void Host_Spawn_f (void)
        // and it won't happen if the game was just loaded, so you wind up
        // with a permanent head tilt
        MSG_WriteByte (&host_client->message, svc_setangle);
-       for (i=0 ; i < 2 ; i++)
-               MSG_WriteAngle (&host_client->message, sv_player->v->angles[i] );
-       MSG_WriteAngle (&host_client->message, 0 );
+       if (sv.protocol == PROTOCOL_DARKPLACES5)
+       {
+               MSG_WriteAngle16i (&host_client->message, sv_player->v->angles[0]);
+               MSG_WriteAngle16i (&host_client->message, sv_player->v->angles[1]);
+               MSG_WriteAngle16i (&host_client->message, 0);
+       }
+       else
+       {
+               MSG_WriteAngle8i (&host_client->message, sv_player->v->angles[0]);
+               MSG_WriteAngle8i (&host_client->message, sv_player->v->angles[1]);
+               MSG_WriteAngle8i (&host_client->message, 0);
+       }
 
        SV_WriteClientdataToMessage (sv_player, &host_client->message);
 
@@ -1216,7 +1245,7 @@ void Host_Begin_f (void)
 {
        if (cmd_source == src_command)
        {
-               Con_Print("begin is not valid from the console\n");
+               Con_Print("begin is not valid from the console\n");
                return;
        }
 
@@ -1295,9 +1324,9 @@ void Host_Kick_f (void)
                                message++;
                }
                if (message)
-                       SV_ClientPrintf ("Kicked by %s: %s\n", who, message);
+                       SV_ClientPrintf("Kicked by %s: %s\n", who, message);
                else
-                       SV_ClientPrintf ("Kicked by %s\n", who);
+                       SV_ClientPrintf("Kicked by %s\n", who);
                SV_DropClient (false); // kicked
        }
 
@@ -1334,7 +1363,7 @@ void Host_Give_f (void)
 
        if (!allowcheats)
        {
-               SV_ClientPrintf("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
+               SV_ClientPrint("No cheats allowed, use sv_cheats 1 and restart level to enable.\n");
                return;
        }
 
@@ -1483,7 +1512,7 @@ edict_t   *FindViewthing (void)
                if (!strcmp (PR_GetString(e->v->classname), "viewthing"))
                        return e;
        }
-       Con_Print("No viewthing on map\n");
+       Con_Print("No viewthing on map\n");
        return NULL;
 }
 
@@ -1504,7 +1533,7 @@ void Host_Viewmodel_f (void)
        m = Mod_ForName (Cmd_Argv(1), false, true, false);
        if (!m)
        {
-               Con_Printf ("Can't load %s\n", Cmd_Argv(1));
+               Con_Printf("Can't load %s\n", Cmd_Argv(1));
                return;
        }
 
@@ -1622,10 +1651,10 @@ void Host_Startdemos_f (void)
        c = Cmd_Argc() - 1;
        if (c > MAX_DEMOS)
        {
-               Con_Printf ("Max %i demos in demoloop\n", MAX_DEMOS);
+               Con_Printf("Max %i demos in demoloop\n", MAX_DEMOS);
                c = MAX_DEMOS;
        }
-       Con_DPrintf ("%i demo(s) in loop\n", c);
+       Con_DPrintf("%i demo(s) in loop\n", c);
 
        for (i=1 ; i<c+1 ; i++)
                strlcpy (cls.demos[i-1], Cmd_Argv(i), sizeof (cls.demos[i-1]));
@@ -1673,6 +1702,7 @@ void Host_Stopdemo_f (void)
        if (!cls.demoplayback)
                return;
        CL_Disconnect ();
+       Host_ShutdownServer (false);
 }
 
 static void MaxPlayers_f(void)
@@ -1687,13 +1717,13 @@ static void MaxPlayers_f(void)
 
        if (sv.active)
        {
-               Con_Printf("maxplayers can not be changed while a server is running.\n");
+               Con_Print("maxplayers can not be changed while a server is running.\n");
                return;
        }
 
        n = atoi(Cmd_Argv(1));
        n = bound(1, n, MAX_SCOREBOARD);
-       Con_Printf ("\"maxplayers\" set to \"%u\"\n", n);
+       Con_Printf("\"maxplayers\" set to \"%u\"\n", n);
 
        if (svs.clients)
                Mem_Free(svs.clients);
@@ -1763,7 +1793,6 @@ void Host_InitCommands (void)
        Cmd_AddCommand ("color", Host_Color_f);
        Cvar_RegisterVariable (&cl_rate);
        Cmd_AddCommand ("rate", Host_Rate_f);
-       Cvar_RegisterVariable (&sv_maxrate);
        if (gamemode == GAME_NEHAHRA)
        {
                Cvar_RegisterVariable (&cl_pmodel);