void SV_Serverinfo_f (void)
{
cvar_t *var;
if (Cmd_Argc() == 1)
{
Con_Printf ("Server info settings:\n");
Info_Print (svs.info);
return;
}
if (Cmd_Argc() != 3)
{
Con_Printf ("usage: serverinfo [ <key> <value> ]\n");
return;
}
if (Cmd_Argv(1)[0] == '*')
{
Con_Printf ("Star variables cannot be changed.\n");
return;
}
Info_SetValueForKey (svs.info, Cmd_Argv(1), Cmd_Argv(2), MAX_SERVERINFO_STRING);
// if this is a cvar, change it too
var = Cvar_FindVar (Cmd_Argv(1));
if (var)
{
Z_Free (var->string); // free the old value string
var->string = CopyString (Cmd_Argv(2));
var->value = Q_atof (var->string);
}
SV_SendServerInfoChange(Cmd_Argv(1), Cmd_Argv(2));
}
void
Cvar_Info (cvar_t *var)
{
if (var->flags & CVAR_SERVERINFO) {
Info_SetValueForKey (svs.info, var->name, var->string,
(!sv_highchars || !sv_highchars->int_val));
SV_SendServerInfoChange (var->name, var->string);
}
}
/*
===========
SV_Serverinfo_f
Examine or change the serverinfo string
===========
*/
void SV_Serverinfo_f (void)
{
cvar_t *var;
char *key, *value;
if (Cmd_Argc() == 1)
{
Com_Printf ("Server info settings:\n");
Info_Print (svs.info);
return;
}
if (Cmd_Argc() != 3)
{
Com_Printf ("usage: serverinfo [ <key> <value> ]\n");
return;
}
key = Cmd_Argv(1);
value = Cmd_Argv(2);
if (key[0] == '*')
{
Com_Printf ("Star variables cannot be changed.\n");
return;
}
if (!strcmp(key, "maxpitch") || !strcmp(Cmd_Argv(1), "minpitch")) {
Cvar_Set (Cvar_FindVar(va("sv_%s", key)), value);
return; // cvar callbacks will take care of updating serverinfo
}
#ifdef VWEP_TEST
if (!strcmp(key, "#vw"))
return; // reserved for VWep precaches
#endif
Info_SetValueForKey (svs.info, key, value, MAX_SERVERINFO_STRING);
// if the key is also a serverinfo cvar, change it too
var = Cvar_FindVar (key);
if (var && (var->flags & CVAR_SERVERINFO))
{
// a hack - strip the serverinfo flag so that the Cvar_Set
// doesn't trigger SV_ServerinfoChanged
var->flags &= ~CVAR_SERVERINFO;
Cvar_Set (var, Cmd_Argv(2));
var->flags |= CVAR_SERVERINFO; // put it back
}
// FIXME, don't send if the key hasn't changed
SV_SendServerInfoChange (key, value);
}
//Cvar system calls this when a CVAR_SERVERINFO cvar changes
void SV_ServerinfoChanged (char *key, char *string) {
if ( (!strcmp(key, "pm_bunnyspeedcap") || !strcmp(key, "pm_slidefix")
|| !strcmp(key, "pm_airstep") || !strcmp(key, "pm_pground")
|| !strcmp(key, "samelevel") || !strcmp(key, "watervis") || !strcmp(key, "coop") )
&& !strcmp(string, "0") ) {
// don't add default values to serverinfo to keep it cleaner
string = "";
}
if (strcmp(string, Info_ValueForKey (svs.info, key))) {
Info_SetValueForKey (svs.info, key, string, MAX_SERVERINFO_STRING);
SV_SendServerInfoChange (key, string);
}
}
/*
SV_Serverinfo_f
Examine or change the serverinfo string
*/
static void
SV_Serverinfo_f (void)
{
cvar_t *var;
const char *key;
const char *value;
switch (Cmd_Argc ()) {
case 1:
SV_Printf ("Server info settings:\n");
Info_Print (svs.info);
return;
case 2:
key = Cmd_Argv (1);
value = Info_ValueForKey (svs.info, key);
if (Info_Key (svs.info, key))
SV_Printf ("Server info %s: \"%s\"\n", key, value);
else
SV_Printf ("No such key %s\n", Cmd_Argv(1));
return;
case 3:
key = Cmd_Argv (1);
value = Cmd_Argv (2);
break;
default:
SV_Printf ("usage: serverinfo [ <key> <value> ]\n");
return;
}
if (Cmd_Argv (1)[0] == '*') {
SV_Printf ("Star variables cannot be changed.\n");
return;
}
// if this is a cvar, change it too
var = Cvar_FindVar (key);
if (var && (var->flags & CVAR_SERVERINFO)) {
Cvar_Set (var, value);
} else {
Info_SetValueForKey (svs.info, key, value, !sv_highchars->int_val);
SV_SendServerInfoChange (key, value);
}
}
void Cvar_Set (char *var_name, char *value)
{
cvar_t *var;
var = Cvar_FindVar (var_name);
if (!var)
{ // there is an error in C code if this happens
Con_Printf ("Cvar_Set: variable %s not found\n", var_name);
return;
}
#ifdef SERVERONLY
if (var->info)
{
Info_SetValueForKey (svs.info, var_name, value, MAX_SERVERINFO_STRING);
SV_SendServerInfoChange(var_name, value);
// SV_BroadcastCommand ("fullserverinfo \"%s\"\n", svs.info);
}
#else
if (var->info)
{
Info_SetValueForKey (cls.userinfo, var_name, value, MAX_INFO_STRING);
if (cls.state >= ca_connected)
{
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
SZ_Print (&cls.netchan.message, va("setinfo \"%s\" \"%s\"\n", var_name, value));
}
}
#endif
Z_Free (var->string); // free the old value string
var->string = Z_Malloc (Q_strlen(value)+1);
Q_strcpy (var->string, value);
var->value = Q_atof (var->string);
}