The Quake III Arena sources as originally released under the GPL license on August 20, 2005.
This commit is contained in:
Travis Bradshaw
commit
dbe4ddb103
1409 changed files with 806066 additions and 0 deletions
508
code/game/g_svcmds.c
Normal file
508
code/game/g_svcmds.c
Normal file
|
|
@ -0,0 +1,508 @@
|
|||
/*
|
||||
===========================================================================
|
||||
Copyright (C) 1999-2005 Id Software, Inc.
|
||||
|
||||
This file is part of Quake III Arena source code.
|
||||
|
||||
Quake III Arena source code is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License as
|
||||
published by the Free Software Foundation; either version 2 of the License,
|
||||
or (at your option) any later version.
|
||||
|
||||
Quake III Arena source code is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Foobar; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
===========================================================================
|
||||
*/
|
||||
//
|
||||
|
||||
// this file holds commands that can be executed by the server console, but not remote clients
|
||||
|
||||
#include "g_local.h"
|
||||
|
||||
|
||||
/*
|
||||
==============================================================================
|
||||
|
||||
PACKET FILTERING
|
||||
|
||||
|
||||
You can add or remove addresses from the filter list with:
|
||||
|
||||
addip <ip>
|
||||
removeip <ip>
|
||||
|
||||
The ip address is specified in dot format, and you can use '*' to match any value
|
||||
so you can specify an entire class C network with "addip 192.246.40.*"
|
||||
|
||||
Removeip will only remove an address specified exactly the same way. You cannot addip a subnet, then removeip a single host.
|
||||
|
||||
listip
|
||||
Prints the current list of filters.
|
||||
|
||||
g_filterban <0 or 1>
|
||||
|
||||
If 1 (the default), then ip addresses matching the current list will be prohibited from entering the game. This is the default setting.
|
||||
|
||||
If 0, then only addresses matching the list will be allowed. This lets you easily set up a private game, or a game that only allows players from your local network.
|
||||
|
||||
TTimo NOTE: for persistence, bans are stored in g_banIPs cvar MAX_CVAR_VALUE_STRING
|
||||
The size of the cvar string buffer is limiting the banning to around 20 masks
|
||||
this could be improved by putting some g_banIPs2 g_banIps3 etc. maybe
|
||||
still, you should rely on PB for banning instead
|
||||
|
||||
==============================================================================
|
||||
*/
|
||||
|
||||
typedef struct ipFilter_s
|
||||
{
|
||||
unsigned mask;
|
||||
unsigned compare;
|
||||
} ipFilter_t;
|
||||
|
||||
#define MAX_IPFILTERS 1024
|
||||
|
||||
static ipFilter_t ipFilters[MAX_IPFILTERS];
|
||||
static int numIPFilters;
|
||||
|
||||
/*
|
||||
=================
|
||||
StringToFilter
|
||||
=================
|
||||
*/
|
||||
static qboolean StringToFilter (char *s, ipFilter_t *f)
|
||||
{
|
||||
char num[128];
|
||||
int i, j;
|
||||
byte b[4];
|
||||
byte m[4];
|
||||
|
||||
for (i=0 ; i<4 ; i++)
|
||||
{
|
||||
b[i] = 0;
|
||||
m[i] = 0;
|
||||
}
|
||||
|
||||
for (i=0 ; i<4 ; i++)
|
||||
{
|
||||
if (*s < '0' || *s > '9')
|
||||
{
|
||||
if (*s == '*') // 'match any'
|
||||
{
|
||||
// b[i] and m[i] to 0
|
||||
s++;
|
||||
if (!*s)
|
||||
break;
|
||||
s++;
|
||||
continue;
|
||||
}
|
||||
G_Printf( "Bad filter address: %s\n", s );
|
||||
return qfalse;
|
||||
}
|
||||
|
||||
j = 0;
|
||||
while (*s >= '0' && *s <= '9')
|
||||
{
|
||||
num[j++] = *s++;
|
||||
}
|
||||
num[j] = 0;
|
||||
b[i] = atoi(num);
|
||||
m[i] = 255;
|
||||
|
||||
if (!*s)
|
||||
break;
|
||||
s++;
|
||||
}
|
||||
|
||||
f->mask = *(unsigned *)m;
|
||||
f->compare = *(unsigned *)b;
|
||||
|
||||
return qtrue;
|
||||
}
|
||||
|
||||
/*
|
||||
=================
|
||||
UpdateIPBans
|
||||
=================
|
||||
*/
|
||||
static void UpdateIPBans (void)
|
||||
{
|
||||
byte b[4];
|
||||
byte m[4];
|
||||
int i,j;
|
||||
char iplist_final[MAX_CVAR_VALUE_STRING];
|
||||
char ip[64];
|
||||
|
||||
*iplist_final = 0;
|
||||
for (i = 0 ; i < numIPFilters ; i++)
|
||||
{
|
||||
if (ipFilters[i].compare == 0xffffffff)
|
||||
continue;
|
||||
|
||||
*(unsigned *)b = ipFilters[i].compare;
|
||||
*(unsigned *)m = ipFilters[i].mask;
|
||||
*ip = 0;
|
||||
for (j = 0 ; j < 4 ; j++)
|
||||
{
|
||||
if (m[j]!=255)
|
||||
Q_strcat(ip, sizeof(ip), "*");
|
||||
else
|
||||
Q_strcat(ip, sizeof(ip), va("%i", b[j]));
|
||||
Q_strcat(ip, sizeof(ip), (j<3) ? "." : " ");
|
||||
}
|
||||
if (strlen(iplist_final)+strlen(ip) < MAX_CVAR_VALUE_STRING)
|
||||
{
|
||||
Q_strcat( iplist_final, sizeof(iplist_final), ip);
|
||||
}
|
||||
else
|
||||
{
|
||||
Com_Printf("g_banIPs overflowed at MAX_CVAR_VALUE_STRING\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
trap_Cvar_Set( "g_banIPs", iplist_final );
|
||||
}
|
||||
|
||||
/*
|
||||
=================
|
||||
G_FilterPacket
|
||||
=================
|
||||
*/
|
||||
qboolean G_FilterPacket (char *from)
|
||||
{
|
||||
int i;
|
||||
unsigned in;
|
||||
byte m[4];
|
||||
char *p;
|
||||
|
||||
i = 0;
|
||||
p = from;
|
||||
while (*p && i < 4) {
|
||||
m[i] = 0;
|
||||
while (*p >= '0' && *p <= '9') {
|
||||
m[i] = m[i]*10 + (*p - '0');
|
||||
p++;
|
||||
}
|
||||
if (!*p || *p == ':')
|
||||
break;
|
||||
i++, p++;
|
||||
}
|
||||
|
||||
in = *(unsigned *)m;
|
||||
|
||||
for (i=0 ; i<numIPFilters ; i++)
|
||||
if ( (in & ipFilters[i].mask) == ipFilters[i].compare)
|
||||
return g_filterBan.integer != 0;
|
||||
|
||||
return g_filterBan.integer == 0;
|
||||
}
|
||||
|
||||
/*
|
||||
=================
|
||||
AddIP
|
||||
=================
|
||||
*/
|
||||
static void AddIP( char *str )
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0 ; i < numIPFilters ; i++)
|
||||
if (ipFilters[i].compare == 0xffffffff)
|
||||
break; // free spot
|
||||
if (i == numIPFilters)
|
||||
{
|
||||
if (numIPFilters == MAX_IPFILTERS)
|
||||
{
|
||||
G_Printf ("IP filter list is full\n");
|
||||
return;
|
||||
}
|
||||
numIPFilters++;
|
||||
}
|
||||
|
||||
if (!StringToFilter (str, &ipFilters[i]))
|
||||
ipFilters[i].compare = 0xffffffffu;
|
||||
|
||||
UpdateIPBans();
|
||||
}
|
||||
|
||||
/*
|
||||
=================
|
||||
G_ProcessIPBans
|
||||
=================
|
||||
*/
|
||||
void G_ProcessIPBans(void)
|
||||
{
|
||||
char *s, *t;
|
||||
char str[MAX_CVAR_VALUE_STRING];
|
||||
|
||||
Q_strncpyz( str, g_banIPs.string, sizeof(str) );
|
||||
|
||||
for (t = s = g_banIPs.string; *t; /* */ ) {
|
||||
s = strchr(s, ' ');
|
||||
if (!s)
|
||||
break;
|
||||
while (*s == ' ')
|
||||
*s++ = 0;
|
||||
if (*t)
|
||||
AddIP( t );
|
||||
t = s;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
=================
|
||||
Svcmd_AddIP_f
|
||||
=================
|
||||
*/
|
||||
void Svcmd_AddIP_f (void)
|
||||
{
|
||||
char str[MAX_TOKEN_CHARS];
|
||||
|
||||
if ( trap_Argc() < 2 ) {
|
||||
G_Printf("Usage: addip <ip-mask>\n");
|
||||
return;
|
||||
}
|
||||
|
||||
trap_Argv( 1, str, sizeof( str ) );
|
||||
|
||||
AddIP( str );
|
||||
|
||||
}
|
||||
|
||||
/*
|
||||
=================
|
||||
Svcmd_RemoveIP_f
|
||||
=================
|
||||
*/
|
||||
void Svcmd_RemoveIP_f (void)
|
||||
{
|
||||
ipFilter_t f;
|
||||
int i;
|
||||
char str[MAX_TOKEN_CHARS];
|
||||
|
||||
if ( trap_Argc() < 2 ) {
|
||||
G_Printf("Usage: sv removeip <ip-mask>\n");
|
||||
return;
|
||||
}
|
||||
|
||||
trap_Argv( 1, str, sizeof( str ) );
|
||||
|
||||
if (!StringToFilter (str, &f))
|
||||
return;
|
||||
|
||||
for (i=0 ; i<numIPFilters ; i++) {
|
||||
if (ipFilters[i].mask == f.mask &&
|
||||
ipFilters[i].compare == f.compare) {
|
||||
ipFilters[i].compare = 0xffffffffu;
|
||||
G_Printf ("Removed.\n");
|
||||
|
||||
UpdateIPBans();
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
G_Printf ( "Didn't find %s.\n", str );
|
||||
}
|
||||
|
||||
/*
|
||||
===================
|
||||
Svcmd_EntityList_f
|
||||
===================
|
||||
*/
|
||||
void Svcmd_EntityList_f (void) {
|
||||
int e;
|
||||
gentity_t *check;
|
||||
|
||||
check = g_entities+1;
|
||||
for (e = 1; e < level.num_entities ; e++, check++) {
|
||||
if ( !check->inuse ) {
|
||||
continue;
|
||||
}
|
||||
G_Printf("%3i:", e);
|
||||
switch ( check->s.eType ) {
|
||||
case ET_GENERAL:
|
||||
G_Printf("ET_GENERAL ");
|
||||
break;
|
||||
case ET_PLAYER:
|
||||
G_Printf("ET_PLAYER ");
|
||||
break;
|
||||
case ET_ITEM:
|
||||
G_Printf("ET_ITEM ");
|
||||
break;
|
||||
case ET_MISSILE:
|
||||
G_Printf("ET_MISSILE ");
|
||||
break;
|
||||
case ET_MOVER:
|
||||
G_Printf("ET_MOVER ");
|
||||
break;
|
||||
case ET_BEAM:
|
||||
G_Printf("ET_BEAM ");
|
||||
break;
|
||||
case ET_PORTAL:
|
||||
G_Printf("ET_PORTAL ");
|
||||
break;
|
||||
case ET_SPEAKER:
|
||||
G_Printf("ET_SPEAKER ");
|
||||
break;
|
||||
case ET_PUSH_TRIGGER:
|
||||
G_Printf("ET_PUSH_TRIGGER ");
|
||||
break;
|
||||
case ET_TELEPORT_TRIGGER:
|
||||
G_Printf("ET_TELEPORT_TRIGGER ");
|
||||
break;
|
||||
case ET_INVISIBLE:
|
||||
G_Printf("ET_INVISIBLE ");
|
||||
break;
|
||||
case ET_GRAPPLE:
|
||||
G_Printf("ET_GRAPPLE ");
|
||||
break;
|
||||
default:
|
||||
G_Printf("%3i ", check->s.eType);
|
||||
break;
|
||||
}
|
||||
|
||||
if ( check->classname ) {
|
||||
G_Printf("%s", check->classname);
|
||||
}
|
||||
G_Printf("\n");
|
||||
}
|
||||
}
|
||||
|
||||
gclient_t *ClientForString( const char *s ) {
|
||||
gclient_t *cl;
|
||||
int i;
|
||||
int idnum;
|
||||
|
||||
// numeric values are just slot numbers
|
||||
if ( s[0] >= '0' && s[0] <= '9' ) {
|
||||
idnum = atoi( s );
|
||||
if ( idnum < 0 || idnum >= level.maxclients ) {
|
||||
Com_Printf( "Bad client slot: %i\n", idnum );
|
||||
return NULL;
|
||||
}
|
||||
|
||||
cl = &level.clients[idnum];
|
||||
if ( cl->pers.connected == CON_DISCONNECTED ) {
|
||||
G_Printf( "Client %i is not connected\n", idnum );
|
||||
return NULL;
|
||||
}
|
||||
return cl;
|
||||
}
|
||||
|
||||
// check for a name match
|
||||
for ( i=0 ; i < level.maxclients ; i++ ) {
|
||||
cl = &level.clients[i];
|
||||
if ( cl->pers.connected == CON_DISCONNECTED ) {
|
||||
continue;
|
||||
}
|
||||
if ( !Q_stricmp( cl->pers.netname, s ) ) {
|
||||
return cl;
|
||||
}
|
||||
}
|
||||
|
||||
G_Printf( "User %s is not on the server\n", s );
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/*
|
||||
===================
|
||||
Svcmd_ForceTeam_f
|
||||
|
||||
forceteam <player> <team>
|
||||
===================
|
||||
*/
|
||||
void Svcmd_ForceTeam_f( void ) {
|
||||
gclient_t *cl;
|
||||
char str[MAX_TOKEN_CHARS];
|
||||
|
||||
// find the player
|
||||
trap_Argv( 1, str, sizeof( str ) );
|
||||
cl = ClientForString( str );
|
||||
if ( !cl ) {
|
||||
return;
|
||||
}
|
||||
|
||||
// set the team
|
||||
trap_Argv( 2, str, sizeof( str ) );
|
||||
SetTeam( &g_entities[cl - level.clients], str );
|
||||
}
|
||||
|
||||
char *ConcatArgs( int start );
|
||||
|
||||
/*
|
||||
=================
|
||||
ConsoleCommand
|
||||
|
||||
=================
|
||||
*/
|
||||
qboolean ConsoleCommand( void ) {
|
||||
char cmd[MAX_TOKEN_CHARS];
|
||||
|
||||
trap_Argv( 0, cmd, sizeof( cmd ) );
|
||||
|
||||
if ( Q_stricmp (cmd, "entitylist") == 0 ) {
|
||||
Svcmd_EntityList_f();
|
||||
return qtrue;
|
||||
}
|
||||
|
||||
if ( Q_stricmp (cmd, "forceteam") == 0 ) {
|
||||
Svcmd_ForceTeam_f();
|
||||
return qtrue;
|
||||
}
|
||||
|
||||
if (Q_stricmp (cmd, "game_memory") == 0) {
|
||||
Svcmd_GameMem_f();
|
||||
return qtrue;
|
||||
}
|
||||
|
||||
if (Q_stricmp (cmd, "addbot") == 0) {
|
||||
Svcmd_AddBot_f();
|
||||
return qtrue;
|
||||
}
|
||||
|
||||
if (Q_stricmp (cmd, "botlist") == 0) {
|
||||
Svcmd_BotList_f();
|
||||
return qtrue;
|
||||
}
|
||||
|
||||
if (Q_stricmp (cmd, "abort_podium") == 0) {
|
||||
Svcmd_AbortPodium_f();
|
||||
return qtrue;
|
||||
}
|
||||
|
||||
if (Q_stricmp (cmd, "addip") == 0) {
|
||||
Svcmd_AddIP_f();
|
||||
return qtrue;
|
||||
}
|
||||
|
||||
if (Q_stricmp (cmd, "removeip") == 0) {
|
||||
Svcmd_RemoveIP_f();
|
||||
return qtrue;
|
||||
}
|
||||
|
||||
if (Q_stricmp (cmd, "listip") == 0) {
|
||||
trap_SendConsoleCommand( EXEC_NOW, "g_banIPs\n" );
|
||||
return qtrue;
|
||||
}
|
||||
|
||||
if (g_dedicated.integer) {
|
||||
if (Q_stricmp (cmd, "say") == 0) {
|
||||
trap_SendServerCommand( -1, va("print \"server: %s\"", ConcatArgs(1) ) );
|
||||
return qtrue;
|
||||
}
|
||||
// everything else will also be printed as a say command
|
||||
trap_SendServerCommand( -1, va("print \"server: %s\"", ConcatArgs(0) ) );
|
||||
return qtrue;
|
||||
}
|
||||
|
||||
return qfalse;
|
||||
}
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue