2 * ngIRCd -- The Next Generation IRC Daemon
3 * Copyright (c)2001-2011 Alexander Barton (alex@barton.de) and Contributors.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 * Please read the file COPYING, README and AUTHORS for more information.
17 * Channel management (header)
20 #if defined(__channel_c__) | defined(S_SPLINT_S)
26 typedef struct _CHANNEL
28 struct _CHANNEL *next;
29 char name[CHANNEL_NAME_LEN]; /* Name of the channel */
30 UINT32 hash; /* Hash of the (lowecase!) name */
31 char modes[CHANNEL_MODE_LEN]; /* Channel modes */
32 array topic; /* Topic of the channel */
34 time_t creation_time; /* Channel creation time */
35 time_t topic_time; /* Time when topic was set */
36 char topic_who[CLIENT_NICK_LEN];/* Nickname of user that set topic */
38 char key[CLIENT_PASS_LEN]; /* Channel key ("password", mode "k" ) */
39 unsigned long maxusers; /* Maximum number of members (mode "l") */
40 struct list_head list_bans; /* list head of banned users */
41 struct list_head list_invites; /* list head of invited users */
42 array keyfile; /* Name of the channel key file */
45 typedef struct _CLIENT2CHAN
47 struct _CLIENT2CHAN *next;
50 char modes[CHANNEL_MODE_LEN]; /* User-Modes in Channel */
55 typedef POINTER CHANNEL;
56 typedef POINTER CL2CHAN;
60 GLOBAL struct list_head *Channel_GetListBans PARAMS((CHANNEL *c));
61 GLOBAL struct list_head *Channel_GetListInvites PARAMS((CHANNEL *c));
63 GLOBAL void Channel_Init PARAMS(( void ));
64 GLOBAL void Channel_InitPredefined PARAMS(( void ));
65 GLOBAL void Channel_Exit PARAMS(( void ));
67 GLOBAL bool Channel_Join PARAMS(( CLIENT *Client, const char *Name ));
68 GLOBAL bool Channel_Part PARAMS(( CLIENT *Client, CLIENT *Origin, const char *Name, const char *Reason ));
70 GLOBAL void Channel_Quit PARAMS(( CLIENT *Client, const char *Reason ));
72 GLOBAL void Channel_Kick PARAMS((CLIENT *Peer, CLIENT *Target, CLIENT *Origin,
73 const char *Name, const char *Reason));
75 GLOBAL unsigned long Channel_CountVisible PARAMS((CLIENT *Client));
76 GLOBAL unsigned long Channel_MemberCount PARAMS(( CHANNEL *Chan ));
77 GLOBAL int Channel_CountForUser PARAMS(( CLIENT *Client ));
79 GLOBAL const char *Channel_Name PARAMS(( const CHANNEL *Chan ));
80 GLOBAL char *Channel_Modes PARAMS(( CHANNEL *Chan ));
81 GLOBAL char *Channel_Topic PARAMS(( CHANNEL *Chan ));
82 GLOBAL char *Channel_Key PARAMS(( CHANNEL *Chan ));
83 GLOBAL unsigned long Channel_MaxUsers PARAMS(( CHANNEL *Chan ));
85 GLOBAL void Channel_SetTopic PARAMS(( CHANNEL *Chan, CLIENT *Client, const char *Topic ));
86 GLOBAL void Channel_SetModes PARAMS(( CHANNEL *Chan, const char *Modes ));
87 GLOBAL void Channel_SetKey PARAMS(( CHANNEL *Chan, const char *Key ));
88 GLOBAL void Channel_SetMaxUsers PARAMS(( CHANNEL *Chan, unsigned long Count ));
90 GLOBAL CHANNEL *Channel_Search PARAMS(( const char *Name ));
92 GLOBAL CHANNEL *Channel_First PARAMS(( void ));
93 GLOBAL CHANNEL *Channel_Next PARAMS(( CHANNEL *Chan ));
95 GLOBAL CL2CHAN *Channel_FirstMember PARAMS(( CHANNEL *Chan ));
96 GLOBAL CL2CHAN *Channel_NextMember PARAMS(( CHANNEL *Chan, CL2CHAN *Cl2Chan ));
97 GLOBAL CL2CHAN *Channel_FirstChannelOf PARAMS(( CLIENT *Client ));
98 GLOBAL CL2CHAN *Channel_NextChannelOf PARAMS(( CLIENT *Client, CL2CHAN *Cl2Chan ));
100 GLOBAL CLIENT *Channel_GetClient PARAMS(( CL2CHAN *Cl2Chan ));
101 GLOBAL CHANNEL *Channel_GetChannel PARAMS(( CL2CHAN *Cl2Chan ));
103 GLOBAL bool Channel_IsValidName PARAMS(( const char *Name ));
105 GLOBAL bool Channel_ModeAdd PARAMS(( CHANNEL *Chan, char Mode ));
106 GLOBAL bool Channel_ModeDel PARAMS(( CHANNEL *Chan, char Mode ));
108 GLOBAL bool Channel_UserModeAdd PARAMS(( CHANNEL *Chan, CLIENT *Client, char Mode ));
109 GLOBAL bool Channel_UserModeDel PARAMS(( CHANNEL *Chan, CLIENT *Client, char Mode ));
110 GLOBAL char *Channel_UserModes PARAMS(( CHANNEL *Chan, CLIENT *Client ));
112 GLOBAL bool Channel_IsMemberOf PARAMS(( CHANNEL *Chan, CLIENT *Client ));
114 GLOBAL bool Channel_Write PARAMS((CHANNEL *Chan, CLIENT *From, CLIENT *Client,
115 const char *Command, bool SendErrors,
118 GLOBAL CHANNEL *Channel_Create PARAMS(( const char *Name ));
121 GLOBAL unsigned int Channel_TopicTime PARAMS(( CHANNEL *Chan ));
122 GLOBAL char *Channel_TopicWho PARAMS(( CHANNEL *Chan ));
123 GLOBAL unsigned int Channel_CreationTime PARAMS(( CHANNEL *Chan ));
126 GLOBAL bool Channel_AddInvite PARAMS((CHANNEL *c, const char *Mask, bool OnlyOnce ));
127 GLOBAL bool Channel_AddBan PARAMS((CHANNEL *c, const char *Mask ));
129 GLOBAL bool Channel_ShowBans PARAMS((CLIENT *client, CHANNEL *c));
130 GLOBAL bool Channel_ShowInvites PARAMS((CLIENT *client, CHANNEL *c));
132 GLOBAL void Channel_LogServer PARAMS((const char *msg));
134 GLOBAL bool Channel_CheckKey PARAMS((CHANNEL *Chan, CLIENT *Client,
137 GLOBAL void Channel_CheckAdminRights PARAMS((CHANNEL *Chan, CLIENT *Client,
138 CLIENT *Origin, bool *OnChannel,
139 bool *AdminOk, bool *UseServerMode));
141 #define Channel_IsLocal(c) (Channel_Name(c)[0] == '&')
142 #define Channel_IsModeless(c) (Channel_Name(c)[0] == '+')