/*
	sv_main.c

	(description)

	Copyright (C) 1996-1997  Id Software, Inc.

	This program 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.

	This program 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 this program; if not, write to:

		Free Software Foundation, Inc.
		59 Temple Place - Suite 330
		Boston, MA  02111-1307, USA

	$Id: sv_main.c,v 1.1.1.1 2001/03/06 09:40:23 lordhavoc Exp $
*/

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif

#include <stdarg.h>
#include <stdlib.h>

#include "bothdefs.h"
#include "buildnum.h"
#include "cmd.h"
#include "model.h"
#include "net.h"
#include "msg.h"
#include "pmove.h"
#include "qargs.h"
#include "quakefs.h"
#include "server.h"
#include "sys.h"
#include "va.h"
#include "ver_check.h"
#include "zone.h"

quakeparms_t host_parms;
qboolean    host_initialized;			// true if into command execution

double      sv_frametime;
double      realtime;					// without any filtering or bounding

int         host_hunklevel;

netadr_t    master_adr[MAX_MASTERS];	// address of group servers

client_t   *host_client;				// current client

// DoS protection
// FLOOD_PING, FLOOD_LOG, FLOOD_CONNECT, FLOOD_STATUS, FLOOD_RCON, FLOOD_BAN
// fixme: these default values need to be tweaked after more testing

double      netdosexpire[DOSFLOODCMDS] = { 1, 1, 2, 0.9, 1, 5 };
double      netdosvalues[DOSFLOODCMDS] = { 12, 1, 3, 1, 1, 1 };

cvar_t     *sv_netdosprotect;			// tone down DoS from quake servers

cvar_t     *sv_allow_status;
cvar_t     *sv_allow_log;
cvar_t     *sv_allow_ping;

cvar_t     *fs_globalcfg;
cvar_t     *fs_usercfg;

cvar_t     *sv_mintic;					// bound the size of the
cvar_t     *sv_maxtic;					// physics time tic

cvar_t     *developer;					// show extra messages

cvar_t     *timeout;					// seconds without any message
cvar_t     *zombietime;					// seconds to sink messages after

										// disconnect

cvar_t     *rcon_password;				// password for remote server

										// commands

cvar_t     *password;					// password for entering the game
cvar_t     *spectator_password;			// password for entering as a

										// spectator

cvar_t     *allow_download;
cvar_t     *allow_download_skins;
cvar_t     *allow_download_models;
cvar_t     *allow_download_sounds;
cvar_t     *allow_download_maps;

cvar_t     *sv_highchars;

cvar_t     *sv_phs;

cvar_t     *pausable;

extern cvar_t *sv_timekick;
extern cvar_t *sv_timekick_fuzz;
extern cvar_t *sv_timekick_interval;

cvar_t     *sv_minqfversion;			// Minimum QF version allowed to

										// connect
cvar_t     *sv_maxrate;					// Maximum allowable rate (silently

										// capped)

cvar_t     *sv_timestamps;
cvar_t     *sv_timefmt;

//
// game rules mirrored in svs.info
//
cvar_t     *fraglimit;
cvar_t     *timelimit;
cvar_t     *teamplay;
cvar_t     *samelevel;
cvar_t     *maxclients;
cvar_t     *maxspectators;
cvar_t     *deathmatch;					// 0, 1, or 2
cvar_t     *spawn;
cvar_t     *watervis;

cvar_t     *hostname;

QFile      *sv_logfile;
QFile      *sv_fraglogfile;

void        SV_AcceptClient (netadr_t adr, int userid, char *userinfo);
void        Master_Shutdown (void);

//============================================================================

qboolean
ServerPaused (void)
{
	return sv.paused;
}

/*
	SV_Shutd