trunk/include/channel_mode.h

/*
 *  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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
 *  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,
  CHACCESS_REMOTE    =  3
};

/* can_send results */
enum
{
  CAN_SEND_NO    =  0,
  CAN_SEND_NONOP = -1,
  CAN_SEND_OPV   = -2
};


/* Channel related flags */
#define CHFL_CHANOP     0x0001U  /* Channel operator   */
#define CHFL_HALFOP     0x0002U  /* Channel half op    */
#define CHFL_VOICE      0x0004U  /* the power to speak */
#define CHFL_BAN        0x0008U  /* ban channel flag */
#define CHFL_EXCEPTION  0x0010U  /* exception to ban channel flag */
#define CHFL_INVEX      0x0020U

/* channel modes ONLY */
#define MODE_PRIVATE    0x0001U  /**< */
#define MODE_SECRET     0x0002U  /**< Channel does not show up on NAMES or LIST */
#define MODE_MODERATED  0x0004U  /**< Users without +v/h/o cannot send text to the channel */
#define MODE_TOPICLIMIT 0x0008U  /**< Only chanops can change the topic */
#define MODE_INVITEONLY 0x0010U  /**< Only invited usersmay join this channel */
#define MODE_NOPRIVMSGS 0x0020U  /**< Users must be in the channel to send text to it */
#define MODE_SSLONLY    0x0040U  /**< Prevents anyone who isn't connected via SSL/TLS from joining the channel */
#define MODE_OPERONLY   0x0080U  /**< Prevents anyone who hasn't obtained IRC operator status from joining the channel */
#define MODE_REGISTERED 0x0100U  /**< Channel has been registered with ChanServ */
#define MODE_REGONLY    0x0200U  /**< Only registered clients may join a channel with that mode set */
#define MODE_NOCTRL     0x0400U  /**< Prevents users from sending messages containing control codes to the channel */
#define MODE_MODREG     0x0800U  /**< Unregistered/unidentified clients cannot send text to the channel */

/* cache flags for silence on ban */
#define CHFL_BAN_CHECKED  0x0080U
#define CHFL_BAN_SILENCED 0x0100U

/* 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. */
#define PrivateChannel(x)       (((x)->mode.mode & MODE_PRIVATE))

struct ChannelMode
{
  void (*func)(struct Client *,
               struct Channel *, int, int *, char **,
               int *, int, int, char, unsigned int);
  unsigned int d;
};

struct ChModeChange
{
  char letter;
  const char *arg;
  const char *id;
  int dir;
  int mems;
};

struct mode_letter
{
  const unsigned int mode;
  const unsigned char letter;
};

extern const struct mode_letter chan_modes[];
extern const struct ChannelMode ModeTable[];

extern int add_id(struct Client *, struct Channel *, char *, unsigned int);
extern void set_channel_mode(struct Client *, struct Channel *,
                             struct Membership *, int, char **);
extern void clear_ban_cache(struct Channel *);
extern void clear_ban_cache_client(struct Client *);
#endif /* INCLUDED_channel_mode_h */
Revision:	4565
Committed:	Sun Aug 24 10:27:40 2014 UTC (11 years ago) by michael
Content type:	text/x-chdr
File size:	4202 byte(s)
Log Message:	- Update GPL 2 license headers
#	User	Rev	Content
1	adx	30	/*
2	michael	2865	* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3	adx	30	*
4	michael	2865	* Copyright (c) 1997-2014 ircd-hybrid development team
5	adx	30	*
6			* This program is free software; you can redistribute it and/or modify
7			* it under the terms of the GNU General Public License as published by
8			* the Free Software Foundation; either version 2 of the License, or
9			* (at your option) any later version.
10			*
11			* This program is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU General Public License for more details.
15			*
16			* You should have received a copy of the GNU General Public License
17			* along with this program; if not, write to the Free Software
18	michael	4565	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
19	adx	30	* USA
20			*/
21
22	michael	2865	/*! \file channel_mode.h
23			* \brief Includes channel mode related definitions and structures.
24			* \version $Id$
25			*/
26	adx	30
27			#ifndef INCLUDED_channel_mode_h
28			#define INCLUDED_channel_mode_h
29
30			#define MODEBUFLEN 200
31
32			/* Maximum mode changes allowed per client, per server is different */
33			#define MAXMODEPARAMS 4
34
35	michael	2896	enum
36			{
37			MODE_QUERY = 0,
38			MODE_ADD = 1,
39			MODE_DEL = -1
40			};
41
42			enum
43			{
44			CHACCESS_NOTONCHAN = -1,
45			CHACCESS_PEON = 0,
46			CHACCESS_HALFOP = 1,
47	michael	4102	CHACCESS_CHANOP = 2,
48			CHACCESS_REMOTE = 3
49	michael	2896	};
50
51	adx	30	/* can_send results */
52	michael	2896	enum
53			{
54			CAN_SEND_NO = 0,
55			CAN_SEND_NONOP = -1,
56			CAN_SEND_OPV = -2
57			};
58	adx	30
59
60			/* Channel related flags */
61	michael	3925	#define CHFL_CHANOP 0x0001U /* Channel operator */
62			#define CHFL_HALFOP 0x0002U /* Channel half op */
63			#define CHFL_VOICE 0x0004U /* the power to speak */
64			#define CHFL_BAN 0x0008U /* ban channel flag */
65			#define CHFL_EXCEPTION 0x0010U /* exception to ban channel flag */
66			#define CHFL_INVEX 0x0020U
67	adx	30
68			/* channel modes ONLY */
69	michael	3925	#define MODE_PRIVATE 0x0001U /*< /
70			#define MODE_SECRET 0x0002U /*< Channel does not show up on NAMES or LIST /
71			#define MODE_MODERATED 0x0004U /*< Users without +v/h/o cannot send text to the channel /
72			#define MODE_TOPICLIMIT 0x0008U /*< Only chanops can change the topic /
73			#define MODE_INVITEONLY 0x0010U /*< Only invited usersmay join this channel /
74			#define MODE_NOPRIVMSGS 0x0020U /*< Users must be in the channel to send text to it /
75			#define MODE_SSLONLY 0x0040U /*< Prevents anyone who isn't connected via SSL/TLS from joining the channel /
76			#define MODE_OPERONLY 0x0080U /*< Prevents anyone who hasn't obtained IRC operator status from joining the channel /
77			#define MODE_REGISTERED 0x0100U /*< Channel has been registered with ChanServ /
78			#define MODE_REGONLY 0x0200U /*< Only registered clients may join a channel with that mode set /
79			#define MODE_NOCTRL 0x0400U /*< Prevents users from sending messages containing control codes to the channel /
80			#define MODE_MODREG 0x0800U /*< Unregistered/unidentified clients cannot send text to the channel /
81	adx	30
82			/* cache flags for silence on ban */
83	michael	3925	#define CHFL_BAN_CHECKED 0x0080U
84			#define CHFL_BAN_SILENCED 0x0100U
85	adx	30
86			/* name invisible */
87			#define SecretChannel(x) (((x)->mode.mode & MODE_SECRET))
88	michael	2902	#define PubChannel(x) (((x)->mode.mode & (MODE_PRIVATE \| MODE_SECRET)) == 0)
89	michael	3707	/* knock is forbidden, halfops can't kick/deop other halfops. */
90	adx	30	#define PrivateChannel(x) (((x)->mode.mode & MODE_PRIVATE))
91
92	michael	3753	struct ChannelMode
93			{
94			void (func)(struct Client ,
95			struct Channel , int, int , char **,
96			int *, int, int, char, unsigned int);
97			unsigned int d;
98			};
99
100	adx	30	struct ChModeChange
101			{
102			char letter;
103			const char *arg;
104			const char *id;
105			int dir;
106			int mems;
107			};
108
109	michael	1175	struct mode_letter
110			{
111			const unsigned int mode;
112			const unsigned char letter;
113			};
114
115			extern const struct mode_letter chan_modes[];
116	michael	3754	extern const struct ChannelMode ModeTable[];
117	michael	2937
118	michael	3044	extern int add_id(struct Client , struct Channel , char *, unsigned int);
119	michael	3150	extern void set_channel_mode(struct Client , struct Channel ,
120	michael	2937	struct Membership , int, char *);
121	adx	30	extern void clear_ban_cache(struct Channel *);
122	michael	759	extern void clear_ban_cache_client(struct Client *);
123	adx	30	#endif /* INCLUDED_channel_mode_h */