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/*
* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
*
* Copyright (c) 1997-2014 ircd-hybrid development team
*
* 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 the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
/*! \file channel_mode.h
* \brief Includes channel mode related definitions and structures.
* \version $Id$
*/
#ifndef INCLUDED_channel_mode_h
#define INCLUDED_channel_mode_h
#define MODEBUFLEN 200
/* Maximum mode changes allowed per client, per server is different */
#define MAXMODEPARAMS 4
enum
{
MODE_QUERY = 0,
MODE_ADD = 1,
MODE_DEL = -1
};
enum
{
CHACCESS_NOTONCHAN = -1,
CHACCESS_PEON = 0,
CHACCESS_HALFOP = 1,
CHACCESS_CHANOP = 2
};
/* can_send results */
enum
{
CAN_SEND_NO = 0,
CAN_SEND_NONOP = -1,
CAN_SEND_OPV = -2
};
/* Channel related flags */
#define CHFL_CHANOP 0x0001 /* Channel operator */
#define CHFL_HALFOP 0x0002 /* Channel half op */
#define CHFL_VOICE 0x0004 /* the power to speak */
#define CHFL_DEOPPED 0x0008 /* deopped by us, modes need to be bounced */
#define CHFL_BAN 0x0010 /* ban channel flag */
#define CHFL_EXCEPTION 0x0020 /* exception to ban channel flag */
#define CHFL_INVEX 0x0040
/* channel modes ONLY */
#define MODE_PRIVATE 0x0001
#define MODE_SECRET 0x0002
#define MODE_MODERATED 0x0004
#define MODE_TOPICLIMIT 0x0008
#define MODE_INVITEONLY 0x0010
#define MODE_NOPRIVMSGS 0x0020
#define MODE_SSLONLY 0x0040
#define MODE_OPERONLY 0x0080
#define MODE_REGISTERED 0x0100 /* Channel has been registered with ChanServ */
#define MODE_REGONLY 0x0200
#define MODE_NOCTRL 0x0400
#define MODE_MODREG 0x0800
/* cache flags for silence on ban */
#define CHFL_BAN_CHECKED 0x0080
#define CHFL_BAN_SILENCED 0x0100
/* name invisible */
#define SecretChannel(x) (((x)->mode.mode & MODE_SECRET))
#define PubChannel(x) (((x)->mode.mode & (MODE_PRIVATE | MODE_SECRET)) == 0)
/* knock is forbidden, halfops can't kick/deop other halfops.
* +pi means paranoid and will generate notices on each invite */
#define PrivateChannel(x) (((x)->mode.mode & MODE_PRIVATE))
struct ChModeChange
{
char letter;
const char *arg;
const char *id;
int dir;
unsigned int caps;
unsigned int nocaps;
int mems;
struct Client *client;
};
struct ChCapCombo
{
int count;
unsigned int cap_yes;
unsigned int cap_no;
};
struct mode_letter
{
const unsigned int mode;
const unsigned char letter;
};
extern const struct mode_letter chan_modes[];
extern int add_id(struct Client *, struct Channel *, char *, unsigned int);
extern void set_channel_mode(struct Client *, struct Client *, struct Channel *,
struct Membership *, int, char **);
extern void clear_ban_cache(struct Channel *);
extern void clear_ban_cache_client(struct Client *);
extern void init_chcap_usage_counts(void);
extern void set_chcap_usage_counts(struct Client *);
extern void unset_chcap_usage_counts(struct Client *);
#endif /* INCLUDED_channel_mode_h */
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