channel.c File Reference

#include "stdinc.h"
#include "server.h"

Go to the source code of this file.

Functions
int	findcmode_bysymbol (char *symbol)
Channel *	new_chan (char *chan)
Channel *	find_channel (char *chan)
int	in_channel (User *user, Channel *ch)
void	AddToChannel (char *user, Channel *c)
void	AddToChannelU (User *user, Channel *c)
void	KickFromChannel (User *u, Channel *c, char *message)
void	DelFromChannel (User *user, Channel *c)
struct ChanUser *	new_chanuser (User *user)
struct ChanUser *	find_chanuser (User *u, Channel *c)
char *	create_sjoin_nicklist (Channel *c)
char *	create_chanmode_string (Channel *c)
void	read_chanmode_string (Channel *c, char *modes, char **params)
Variables
Channel *	chan_list
struct CMode	ircd_cmodes [128]

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Function Documentation

void AddToChannel	(	char *	user,
		Channel *	c
	)

Definition at line 200 of file channel.c.

References evh_channel::c, dlink_add_tail(), dlink_create(), Event(), find_user(), findcmode_bysymbol(), ChanUser::halfop, in_channel(), new_chanuser(), ChanUser::op, ChanUser::owner, ChanUser::protect, evh_channel::u, Channel::usercnt, Channel::users, and ChanUser::voice.

void AddToChannelU	(	User *	user,
		Channel *	c
	)

Definition at line 273 of file channel.c.

References BURSTING, evh_channel::c, dlink_add_tail(), dlink_create(), Event(), ChanUser::halfop, in_channel(), ircd_join(), MyConnect, new_chanuser(), ChanUser::op, ChanUser::owner, ChanUser::protect, sync_state, evh_channel::u, Channel::usercnt, Channel::users, and ChanUser::voice.

Referenced by foo_connect().

char* create_chanmode_string

(

Channel *

c

)

Definition at line 460 of file channel.c.

References CMode::character, Channel::external, Channel::haskey, Channel::key, Channel::limit, Channel::onlyoptopic, Channel::registered, strlcat(), strlcpy(), and Channel::unknownmodes.

char* create_sjoin_nicklist

(

Channel *

c

)

Definition at line 432 of file channel.c.

References DLINK_FOREACH, ChanUser::op, strlcat(), ChanUser::user, and Channel::users.

void DelFromChannel	(	User *	user,
		Channel *	c
	)

Definition at line 352 of file channel.c.

References evh_channel::c, channels, dlink_find_delete(), dlink_free(), Event(), find_chanuser(), evh_channel::u, Channel::usercnt, and Channel::users.

Referenced by exit_one_user(), and exit_user().

Channel* find_channel

(

char *

chan

)

Find a channel structure within the list by channel name.

Parameters:

chan

Channel name

Returns:

Channel* Return the structure we found, or NULL if it cant be found or we fail for w/e reason.

Definition at line 146 of file channel.c.

References channels, DLINK_FOREACH, and Channel::name.

Referenced by foo_connect(), new_chan(), and sendto_socket().

struct ChanUser* find_chanuser	(	User *	u,
		Channel *	c
	)			[read]

Definition at line 413 of file channel.c.

References DLINK_FOREACH, ChanUser::user, and Channel::users.

Referenced by DelFromChannel(), and KickFromChannel().

int findcmode_bysymbol

(

char *

symbol

)

Find a mode string by its retrospective symbol

Parameters:

symbol

Symbol of the mode we are searching for.

Returns:

return the location of the mode within our supported mode structure or -1 if the mode isnt supported or we failed for whatever reason.

Definition at line 58 of file channel.c.

Referenced by AddToChannel().

int in_channel	(	User *	user,
		Channel *	ch
	)

Check if a user is in a channel.

Parameters:

	user	User we are checking for.
	ch	Channel we are checking against.

Returns:

True if the user is within channel, or false if user is not.

Definition at line 178 of file channel.c.

References DLINK_FOREACH, and Channel::name.

Referenced by AddToChannel(), and AddToChannelU().

void KickFromChannel	(	User *	u,
		Channel *	c,
		char *	message
	)

Definition at line 321 of file channel.c.

References alog(), evh_channel::c, channels, dlink_find_delete(), dlink_free(), Event(), find_chanuser(), LOG_DEBUG2, evh_channel::message, strlcpy(), evh_channel::u, Channel::usercnt, and Channel::users.

Channel* new_chan

(

char *

chan

)

Allocate a new channel structure as well as initialize the defaults for that channel.

Parameters:

chan

the name of the channel we are creating a structure for

Returns:

Channel* Return a pointer to the channel structure regardless. if the channel already exsists return a pointer to that as well.

Definition at line 88 of file channel.c.

References alog(), Channel::audit, channels, Channel::channelts, dlink_add_tail(), dlink_create(), Channel::external, find_channel(), Channel::flood, Channel::haskey, Channel::invite, Channel::limit, Channel::linked, Channel::name, Channel::onlyoptopic, Channel::operonly, Channel::priv, Channel::registered, Channel::regonly, Channel::ssl, strlcpy(), Channel::unknownmodes, Channel::usercnt, and Channel::users.

Referenced by foo_connect().

struct ChanUser* new_chanuser

(

User *

user

)

[read]

Definition at line 393 of file channel.c.

References ChanUser::halfop, ChanUser::op, ChanUser::owner, ChanUser::protect, ChanUser::user, and ChanUser::voice.

Referenced by AddToChannel(), and AddToChannelU().

void read_chanmode_string	(	Channel *	c,
		char *	modes,
		char **	params
	)

Work our the nasty SJOIN params (mainly keys and limits)

Definition at line 517 of file channel.c.

References Channel::external, Channel::haskey, Channel::key, Channel::limit, Channel::onlyoptopic, s_assert, strlcat(), strlcpy(), and Channel::unknownmodes.

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Variable Documentation

Channel* chan_list

Definition at line 14 of file extern.h.

struct CMode ircd_cmodes[128]

Initial value:

 {
    { "q",    1,    1,      "~"  },  
    { "a",    1,    1,      "&"  },  
    { "o",    1,    1,      "@"  },  
    { "h",    1,    1,      "%"  },  
    { "v",    1,    1,      "+"  },  

    { "n",    0,    0,      0    },  
    { "t",    0,    0,      0    },  
    { "r",    0,    0,      0    },  
    { "p",    0,    0,      0    },  
    { "k",    1,    0,      0    },  
    { "l",    1,    0,      0    },  
    { NULL,   0,    0,      NULL }
}

Definition at line 31 of file channel.c.