trunk/include/channel_mode.h

/*
 *  ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
 *
 *  Copyright (c) 1997-2016 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 CMEMBER_STATUS_FLAGS "@%+"
enum { CMEMBER_STATUS_FLAGS_LEN = sizeof(CMEMBER_STATUS_FLAGS) - 1 };

enum { MODEBUFLEN = 200 };

/* Maximum mode changes allowed per client, per server is different */
enum { MAXMODEPARAMS = 6 };

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 */
enum
{
  CHFL_CHANOP       = 0x00000001U,  /* Channel operator   */
  CHFL_HALFOP       = 0x00000002U,  /* Channel half op    */
  CHFL_VOICE        = 0x00000004U,  /* the power to speak */
  CHFL_BAN          = 0x00000008U,  /* ban channel flag */
  CHFL_EXCEPTION    = 0x00000010U,  /* exception to ban channel flag */
  CHFL_INVEX        = 0x00000020U,
  /* Cache flags for silence on ban */
  CHFL_BAN_CHECKED  = 0x00000040U,
  CHFL_BAN_SILENCED = 0x00000080U
};

/* channel modes ONLY */
enum
{
  MODE_PRIVATE    = 0x00000001U,  /**< */
  MODE_SECRET     = 0x00000002U,  /**< Channel does not show up on NAMES or LIST */
  MODE_MODERATED  = 0x00000004U,  /**< Users without +v/+h/+o cannot send text to the channel */
  MODE_TOPICLIMIT = 0x00000008U,  /**< Only chanops can change the topic */
  MODE_INVITEONLY = 0x00000010U,  /**< Only invited users may join this channel */
  MODE_NOPRIVMSGS = 0x00000020U,  /**< Users must be in the channel to send text to it */
  MODE_SSLONLY    = 0x00000040U,  /**< Prevents anyone who isn't connected via SSL/TLS from joining the channel */
  MODE_OPERONLY   = 0x00000080U,  /**< Prevents anyone who hasn't obtained IRC operator status from joining the channel */
  MODE_REGISTERED = 0x00000100U,  /**< Channel has been registered with ChanServ */
  MODE_REGONLY    = 0x00000200U,  /**< Only registered clients may join a channel with that mode set */
  MODE_NOCTRL     = 0x00000400U,  /**< Prevents users from sending messages containing control codes to the channel */
  MODE_MODREG     = 0x00000800U,  /**< Unregistered/unidentified clients cannot send text to the channel */
  MODE_NOCTCP     = 0x00001000U,  /**< Clients cannot send CTCP messages to the channel */
  MODE_NONOTICE   = 0x00002000U   /**< Clients cannot send NOTICE to the channel */
};

/* 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;
};

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_channel(struct Channel *);
extern void clear_ban_cache_client(struct Client *);
#endif /* INCLUDED_channel_mode_h */
Revision:	7668
Committed:	Wed Jul 20 17:09:49 2016 UTC (9 years, 1 month ago) by michael
Content type:	text/x-chdr
File size:	4539 byte(s)
Log Message:	- Fixed svn properties
#	User	Rev	Content
1	adx	30	/*
2	michael	2865	* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3	adx	30	*
4	michael	7006	* Copyright (c) 1997-2016 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	michael	6904
31			#define CMEMBER_STATUS_FLAGS "@%+"
32			enum { CMEMBER_STATUS_FLAGS_LEN = sizeof(CMEMBER_STATUS_FLAGS) - 1 };
33
34	michael	6470	enum { MODEBUFLEN = 200 };
35	adx	30
36			/* Maximum mode changes allowed per client, per server is different */
37	michael	6470	enum { MAXMODEPARAMS = 6 };
38	adx	30
39	michael	2896	enum
40			{
41			MODE_QUERY = 0,
42			MODE_ADD = 1,
43			MODE_DEL = -1
44			};
45
46			enum
47			{
48			CHACCESS_NOTONCHAN = -1,
49			CHACCESS_PEON = 0,
50			CHACCESS_HALFOP = 1,
51	michael	4102	CHACCESS_CHANOP = 2,
52			CHACCESS_REMOTE = 3
53	michael	2896	};
54
55	adx	30	/* can_send results */
56	michael	2896	enum
57			{
58			CAN_SEND_NO = 0,
59			CAN_SEND_NONOP = -1,
60			CAN_SEND_OPV = -2
61			};
62	adx	30
63			/* Channel related flags */
64	michael	6315	enum
65			{
66			CHFL_CHANOP = 0x00000001U, /* Channel operator */
67			CHFL_HALFOP = 0x00000002U, /* Channel half op */
68			CHFL_VOICE = 0x00000004U, /* the power to speak */
69			CHFL_BAN = 0x00000008U, /* ban channel flag */
70			CHFL_EXCEPTION = 0x00000010U, /* exception to ban channel flag */
71			CHFL_INVEX = 0x00000020U,
72			/* Cache flags for silence on ban */
73			CHFL_BAN_CHECKED = 0x00000040U,
74			CHFL_BAN_SILENCED = 0x00000080U
75			};
76	adx	30
77			/* channel modes ONLY */
78	michael	6315	enum
79			{
80			MODE_PRIVATE = 0x00000001U, /*< /
81			MODE_SECRET = 0x00000002U, /*< Channel does not show up on NAMES or LIST /
82			MODE_MODERATED = 0x00000004U, /*< Users without +v/+h/+o cannot send text to the channel /
83			MODE_TOPICLIMIT = 0x00000008U, /*< Only chanops can change the topic /
84			MODE_INVITEONLY = 0x00000010U, /*< Only invited users may join this channel /
85			MODE_NOPRIVMSGS = 0x00000020U, /*< Users must be in the channel to send text to it /
86			MODE_SSLONLY = 0x00000040U, /*< Prevents anyone who isn't connected via SSL/TLS from joining the channel /
87			MODE_OPERONLY = 0x00000080U, /*< Prevents anyone who hasn't obtained IRC operator status from joining the channel /
88			MODE_REGISTERED = 0x00000100U, /*< Channel has been registered with ChanServ /
89			MODE_REGONLY = 0x00000200U, /*< Only registered clients may join a channel with that mode set /
90			MODE_NOCTRL = 0x00000400U, /*< Prevents users from sending messages containing control codes to the channel /
91			MODE_MODREG = 0x00000800U, /*< Unregistered/unidentified clients cannot send text to the channel /
92	michael	6858	MODE_NOCTCP = 0x00001000U, /*< Clients cannot send CTCP messages to the channel /
93			MODE_NONOTICE = 0x00002000U /*< Clients cannot send NOTICE to the channel /
94	michael	6315	};
95	adx	30
96			/* name invisible */
97			#define SecretChannel(x) (((x)->mode.mode & MODE_SECRET))
98	michael	2902	#define PubChannel(x) (((x)->mode.mode & (MODE_PRIVATE \| MODE_SECRET)) == 0)
99	michael	3707	/* knock is forbidden, halfops can't kick/deop other halfops. */
100	adx	30	#define PrivateChannel(x) (((x)->mode.mode & MODE_PRIVATE))
101
102	michael	3753	struct ChannelMode
103			{
104			void (func)(struct Client ,
105			struct Channel , int, int , char **,
106			int *, int, int, char, unsigned int);
107			unsigned int d;
108			};
109
110	adx	30	struct ChModeChange
111			{
112			char letter;
113			const char *arg;
114			const char *id;
115			int dir;
116			};
117
118	michael	1175	struct mode_letter
119			{
120			const unsigned int mode;
121			const unsigned char letter;
122			};
123
124			extern const struct mode_letter chan_modes[];
125	michael	3754	extern const struct ChannelMode ModeTable[];
126	michael	2937
127	michael	3044	extern int add_id(struct Client , struct Channel , char *, unsigned int);
128	michael	3150	extern void set_channel_mode(struct Client , struct Channel ,
129	michael	2937	struct Membership , int, char *);
130	michael	4838	extern void clear_ban_cache_channel(struct Channel *);
131	michael	759	extern void clear_ban_cache_client(struct Client *);
132	adx	30	#endif /* INCLUDED_channel_mode_h */