/**
* @brief Responds with all the info that the server browser can see
* @sa SV_StatusString
*/
static void SVC_Status (struct net_stream* s)
{
if (SVC_RateLimitAddress(*s)) {
Com_DPrintf(DEBUG_SERVER, "SVC_Status: rate limit from %s exceeded, dropping request\n", NET_StreamToString(s));
return;
}
/* Allow getstatus to be DoSed relatively easily, but prevent excess outbound bandwidth usage when being flooded inbound */
if (SVC_RateLimit(&outboundLeakyBucket, 10, 100)) {
Com_DPrintf(DEBUG_SERVER, "SVC_Status: rate limit exceeded, dropping request\n");
return;
}
dbuffer msg;
NET_WriteByte(&msg, svc_oob);
NET_WriteRawString(&msg, SV_CMD_PRINT "\n");
char info[MAX_INFO_STRING];
NET_WriteRawString(&msg, Cvar_Serverinfo(info, sizeof(info)));
NET_WriteRawString(&msg, "\n");
client_t* cl = nullptr;
while ((cl = SV_GetNextClient(cl)) != nullptr) {
if (cl->state <= cs_free)
continue;
char player[1024];
Com_sprintf(player, sizeof(player), "%i \"%s\"\n", svs.ge->ClientGetTeamNum(*cl->player), cl->name);
NET_WriteRawString(&msg, player);
}
NET_WriteMsg(s, msg);
}
/*
* ===============
* SV_StatusString
*
* Builds the string that is sent as heartbeats and status replies
* ===============
*/
char *SV_StatusString(void)
{
char player[1024];
static char status[MAX_MSGLEN - 16];
int i;
client_t *cl;
int statusLength;
int playerLength;
strcpy(status, Cvar_Serverinfo());
strcat(status, "\n");
statusLength = strlen(status);
for (i = 0; i < maxclients->value; i++)
{
cl = &svs.clients[i];
if ((cl->state == cs_connected) || (cl->state == cs_spawned))
{
Com_sprintf(player, sizeof(player), "%i %i \"%s\"\n",
cl->edict->client->ps.stats[STAT_FRAGS], cl->ping, cl->name);
playerLength = strlen(player);
if (statusLength + playerLength >= sizeof(status))
{
break; // can't hold any more
}
strcpy(status + statusLength, player);
statusLength += playerLength;
}
}
return status;
}
/*
==================
SV_ShowServerinfo_f
Dumps the serverinfo info string
==================
*/
void SV_ShowServerinfo_f (void)
{
// Info_Print (Cvar_Serverinfo());
// r1ch: this is a client issued command !
char *s;
char *p;
int flip;
s = Cvar_Serverinfo();
// skip beginning \\ char
s++;
flip = 0;
p = s;
// make it more readable
while (p[0])
{
if (p[0] == '\\')
{
if (flip)
p[0] = '\n';
else
p[0] = '=';
flip ^= 1;
}
p++;
}
SV_ClientPrintf (sv_client, PRINT_HIGH, "%s\n", s);
// end r1ch fix
}
/*
==================
SV_ShowServerinfo_f
Dumps the serverinfo info string
==================
*/
void SV_ShowServerinfo_f(void){
cvar_t *cvar;
char line[MAX_STRING_CHARS];
if(!sv_client){ //print to server console
Info_Print(Cvar_Serverinfo());
return;
}
for(cvar = cvar_vars; cvar; cvar = cvar->next){
if(!(cvar->flags & CVAR_SERVERINFO))
continue; //only print serverinfo cvars
snprintf(line, MAX_STRING_CHARS, "%s %s\n", cvar->name, cvar->string);
SV_ClientPrintf(sv_client, PRINT_MEDIUM, line);
}
}
/**
* @brief Responds with all the info that the server browser can see
* @sa SV_StatusString
*/
static void SVC_Status (struct net_stream *s)
{
client_t *cl;
char player[1024];
dbuffer msg;
NET_WriteByte(&msg, clc_oob);
NET_WriteRawString(&msg, "print\n");
NET_WriteRawString(&msg, Cvar_Serverinfo());
NET_WriteRawString(&msg, "\n");
cl = NULL;
while ((cl = SV_GetNextClient(cl)) != NULL) {
if (cl->state > cs_free) {
Com_sprintf(player, sizeof(player), "%i \"%s\"\n", svs.ge->ClientGetTeamNum(cl->player), cl->name);
NET_WriteRawString(&msg, player);
}
}
NET_WriteMsg(s, msg);
}
/*
* SV_Serverinfo_f
* Examine or change the serverinfo string
*/
static void SV_Serverinfo_f( void )
{
Com_Printf( "Server info settings:\n" );
Info_Print( Cvar_Serverinfo() );
}
/*
* SV_LongInfoString
* Builds the string that is sent as heartbeats and status replies
*/
static char *SV_LongInfoString( qboolean fullStatus )
{
char tempstr[1024] = { 0 };
const char *gametype;
static char status[MAX_MSGLEN - 16];
int i, bots, count;
client_t *cl;
size_t statusLength;
size_t tempstrLength;
Q_strncpyz( status, Cvar_Serverinfo(), sizeof( status ) );
// convert "g_gametype" to "gametype"
gametype = Info_ValueForKey( status, "g_gametype" );
if( gametype )
{
Info_RemoveKey( status, "g_gametype" );
Info_SetValueForKey( status, "gametype", gametype );
}
statusLength = strlen( status );
bots = 0;
count = 0;
for( i = 0; i < sv_maxclients->integer; i++ )
{
cl = &svs.clients[i];
if( cl->state >= CS_CONNECTED )
{
if( cl->edict->r.svflags & SVF_FAKECLIENT || cl->tvclient )
bots++;
count++;
}
}
if( bots )
Q_snprintfz( tempstr, sizeof( tempstr ), "\\bots\\%i", bots );
Q_snprintfz( tempstr + strlen( tempstr ), sizeof( tempstr ) - strlen( tempstr ), "\\clients\\%i%s", count, fullStatus ? "\n" : "" );
tempstrLength = strlen( tempstr );
if( statusLength + tempstrLength >= sizeof( status ) )
return status; // can't hold any more
Q_strncpyz( status + statusLength, tempstr, sizeof( status ) - statusLength );
statusLength += tempstrLength;
if ( fullStatus )
{
for( i = 0; i < sv_maxclients->integer; i++ )
{
cl = &svs.clients[i];
if( cl->state >= CS_CONNECTED )
{
Q_snprintfz( tempstr, sizeof( tempstr ), "%i %i \"%s\" %i\n",
cl->edict->r.client->r.frags, cl->ping, cl->name, cl->edict->s.team );
tempstrLength = strlen( tempstr );
if( statusLength + tempstrLength >= sizeof( status ) )
break; // can't hold any more
Q_strncpyz( status + statusLength, tempstr, sizeof( status ) - statusLength );
statusLength += tempstrLength;
}
}
}
return status;
}
/*
===========
SV_ServerInfo_f
Examine serverinfo string
===========
*/
void SV_ServerInfo_f( void )
{
Msg( "Server info settings:\n" );
Info_Print( Cvar_Serverinfo( ));
}
/*
* SV_ShowServerinfo_f
* Dumps the serverinfo info string
*/
static void SV_ShowServerinfo_f( client_t *client )
{
Info_Print( Cvar_Serverinfo() );
}
/*
* Dumps the serverinfo info string
*/
void
SV_ShowServerinfo_f(void)
{
Info_Print(Cvar_Serverinfo());
}
/*
* TV_Downstream_LongInfoString
* Builds the string that is sent as heartbeats and status replies
*/
static char *TV_Downstream_LongInfoString( bool fullStatus )
{
char tempstr[1024] = { 0 };
const char *p;
static char status[MAX_MSGLEN - 16];
int i, count;
upstream_t *upstream;
size_t statusLength;
size_t tempstrLength;
Q_strncpyz( status, Cvar_Serverinfo(), sizeof( status ) );
p = Q_strlocate( status, "tv_maxclients", 0 );
if( p ) // master server expects a sv_maxclients cvar, so hack the name in
status[p - status] = 's';
statusLength = strlen( status );
count = 0;
for( i = 0; i < tv_maxclients->integer; i++ )
{
if( tvs.clients[i].state >= CS_CONNECTED )
count++;
}
Q_snprintfz( tempstr, sizeof( tempstr ), "\\tv\\%i", 1 );
Q_snprintfz( tempstr + strlen( tempstr ), sizeof( tempstr ) - strlen( tempstr ), "\\clients\\%i%s", count, fullStatus ? "\n" : "" );
tempstrLength = strlen( tempstr );
if( statusLength + tempstrLength >= sizeof( status ) )
return status; // can't hold any more
Q_strncpyz( status + statusLength, tempstr, sizeof( status ) - statusLength );
statusLength += tempstrLength;
if ( fullStatus )
{
for( i = 0; i < tvs.numupstreams; i++ )
{
upstream = tvs.upstreams[i];
if( upstream && upstream->relay.state > CA_CONNECTING )
{
relay_t *relay = &upstream->relay;
if( relay->state >= CA_ACTIVE )
{
int numplayers;
numplayers = TV_Relay_NumPlayers( relay );
Q_snprintfz( tempstr, sizeof( tempstr ), "%i \"%s\" %i \"%s\" %i\n",
i+1, upstream->name, relay->delay/1000, relay->levelname, numplayers );
tempstrLength = strlen( tempstr );
if( statusLength + tempstrLength >= sizeof( status ) )
break; // can't hold any more
Q_strncpyz( status + statusLength, tempstr, sizeof( status ) - statusLength );
statusLength += tempstrLength;
}
}
}
}
return status;
}
