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root/svn/ircd-hybrid/trunk/include/channel.h
Revision: 7924
Committed: Sat Dec 31 13:57:08 2016 UTC (7 years, 2 months ago) by michael
Content type: text/x-chdr
File size: 5370 byte(s)
Log Message:
- Update copyright years

File Contents

# User Rev Content
1 adx 30 /*
2 michael 2865 * ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3 adx 30 *
4 michael 7924 * Copyright (c) 1997-2017 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     /*! \file channel.h
23     * \brief Responsible for managing channels, members, bans and topics
24 knight 31 * \version $Id$
25 adx 30 */
26    
27     #ifndef INCLUDED_channel_h
28     #define INCLUDED_channel_h
29    
30     #include "ircd_defs.h" /* KEYLEN, CHANNELLEN */
31    
32 michael 1798 /* channel visible */
33     #define ShowChannel(v,c) (PubChannel(c) || IsMember((v),(c)))
34    
35     #define IsMember(who, chan) ((find_channel_link(who, chan)) ? 1 : 0)
36     #define AddMemberFlag(x, y) ((x)->flags |= (y))
37     #define DelMemberFlag(x, y) ((x)->flags &= ~(y))
38    
39 michael 6323 enum
40     {
41 michael 6328 MSG_FLOOD_NOTICED = 0x00000001U,
42 michael 6323 JOIN_FLOOD_NOTICED = 0x00000002U
43     };
44 michael 1798
45 michael 6328 #define SetFloodNoticed(x) ((x)->flags |= MSG_FLOOD_NOTICED)
46     #define IsSetFloodNoticed(x) ((x)->flags & MSG_FLOOD_NOTICED)
47     #define ClearFloodNoticed(x) ((x)->flags &= ~MSG_FLOOD_NOTICED)
48 michael 1798
49     #define SetJoinFloodNoticed(x) ((x)->flags |= JOIN_FLOOD_NOTICED)
50     #define IsSetJoinFloodNoticed(x) ((x)->flags & JOIN_FLOOD_NOTICED)
51     #define ClearJoinFloodNoticed(x) ((x)->flags &= ~JOIN_FLOOD_NOTICED)
52    
53 adx 30 struct Client;
54    
55     /*! \brief Mode structure for channels */
56     struct Mode
57     {
58 michael 4404 unsigned int mode; /**< simple modes */
59     unsigned int limit; /**< +l userlimit */
60     char key[KEYLEN + 1]; /**< +k key */
61 adx 30 };
62    
63     /*! \brief Channel structure */
64     struct Channel
65     {
66     dlink_node node;
67    
68     struct Channel *hnextch;
69 michael 1013 struct Mode mode;
70 adx 30
71 michael 1203 char topic[TOPICLEN + 1];
72 michael 6932 char topic_info[NICKLEN + USERLEN + HOSTLEN + 3];
73 michael 1013
74 michael 7330 uintmax_t creationtime;
75     uintmax_t topic_time;
76     uintmax_t last_knock; /**< Don't allow knock to flood */
77     uintmax_t last_invite;
78     uintmax_t last_join_time;
79     uintmax_t first_received_message_time; /*!< channel flood control */
80 michael 1013 unsigned int flags;
81 michael 7862 unsigned int received_number_of_privmsgs;
82 adx 30
83 michael 4170 dlink_list locmembers; /*!< local members are here too */
84 adx 30 dlink_list members;
85     dlink_list invites;
86     dlink_list banlist;
87     dlink_list exceptlist;
88     dlink_list invexlist;
89    
90     float number_joined;
91    
92 michael 4618 char name[CHANNELLEN + 1];
93 michael 6982 size_t name_len;
94 adx 30 };
95    
96     /*! \brief Membership structure */
97     struct Membership
98     {
99 michael 4404 dlink_node locchannode; /**< link to chptr->locmembers */
100     dlink_node channode; /**< link to chptr->members */
101     dlink_node usernode; /**< link to source_p->channel */
102     struct Channel *chptr; /**< Channel pointer */
103     struct Client *client_p; /**< Client pointer */
104     unsigned int flags; /**< user/channel flags, e.g. CHFL_CHANOP */
105 adx 30 };
106    
107 michael 4404 /*! \brief Ban structure. Used for b/e/I n!u\@h masks */
108 adx 30 struct Ban
109     {
110     dlink_node node;
111 michael 5757 char name[NICKLEN + 1];
112     char user[USERLEN + 1];
113     char host[HOSTLEN + 1];
114     char who[NICKLEN + USERLEN + HOSTLEN + 3];
115 michael 1013 size_t len;
116 michael 7330 uintmax_t when;
117 michael 371 struct irc_ssaddr addr;
118     int bits;
119 michael 1644 int type;
120 adx 30 };
121    
122 michael 7549 /*! \brief Invite structure */
123     struct Invite
124     {
125     dlink_node user_node; /**< link to client_p->connection->invited */
126     dlink_node chan_node; /**< link to chptr->invites */
127     struct Channel *chptr; /**< Channel pointer */
128     struct Client *client_p; /**< Client pointer */
129     uintmax_t when; /**< Time the invite has been created */
130     };
131    
132 michael 3944 extern dlink_list channel_list;
133 adx 30
134 michael 6373 extern int channel_check_name(const char *, const int);
135 michael 6858 extern int can_send(struct Channel *, struct Client *, struct Membership *, const char *, int);
136 michael 1013 extern int is_banned(const struct Channel *, const struct Client *);
137 michael 1847 extern int has_member_flags(const struct Membership *, const unsigned int);
138 adx 30
139 michael 3937 extern void channel_do_join(struct Client *, char *, char *);
140 michael 3912 extern void channel_do_join_0(struct Client *);
141 michael 4785 extern void channel_do_part(struct Client *, char *, const char *);
142 adx 30 extern void remove_ban(struct Ban *, dlink_list *);
143 michael 1798 extern void channel_init(void);
144 michael 4404 extern void add_user_to_channel(struct Channel *, struct Client *, unsigned int, int);
145 adx 30 extern void remove_user_from_channel(struct Membership *);
146     extern void channel_member_names(struct Client *, struct Channel *, int);
147     extern void add_invite(struct Channel *, struct Client *);
148 michael 7549 extern void del_invite(struct Invite *);
149 michael 7762 extern void clear_invite_list(dlink_list *);
150 michael 6373 extern void channel_send_modes(struct Client *, struct Channel *);
151 adx 30 extern void channel_modes(struct Channel *, struct Client *, char *, char *);
152     extern void check_spambot_warning(struct Client *, const char *);
153 michael 6373 extern void channel_free(struct Channel *);
154 michael 7330 extern void channel_set_topic(struct Channel *, const char *, const char *, uintmax_t, int);
155 adx 30
156 michael 2133 extern const char *get_member_status(const struct Membership *, const int);
157 adx 30
158 michael 6373 extern struct Channel *channel_make(const char *);
159 adx 30 extern struct Membership *find_channel_link(struct Client *, struct Channel *);
160 michael 4404 #endif

Properties

Name Value
svn:eol-style native
svn:keywords Id