eventhandler.h File Reference

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Data Structures
struct	ServCmds
struct	UserCmds
struct	SockEvent
struct	evh_channel
struct	Events
Defines
#define	HASH(x, y)   hash_safe(x,y)
#define	EVENT_UNLIMITED   -1
#define	AddEvent(name, fnct)   AddEventEx(name, -1, -1, fnct)
#define	AddTimedEvent(event, fnct, interval)   AddEventEx(event, interval, -1, fnct)
#define	DelTimedEvent(event)   DelEvent(event, NULL)
Typedefs
typedef void	cmd_fnct (int, char **)
typedef void	HandleEvent (int)
Enumerations
enum	EventType {   EVENT_READ = 0, EVENT_WRITE = 1, EVENT_ERROR = 2, EVENT_CONNECT = 3,   EVENT_ENDBURST = 4, EVENT_NICK = 5, EVENT_QUIT = 6, EVENT_VERSION = 7,   EVENT_SERVERCONN = 8, EVENT_SERVEREXIT = 9 }
Functions
void	DelEvent (char *event, void *fnct)
int	AddEventEx (char *, int, int, void *)
void	Event (char *, int, void *)
void	AddServCmd (char *, void(*fnct)(Link *, int, char **))
int	HandleServCmd (char *, Link *, int, char **)
void	DelServCmd ()
ServCmds *	FindServCmd (char *cmd)
void	catchCoreErr (int errcode, char *errstr)
void	AddErrHandler (int errcode, void *fnct)
void	AddUserCmd (char *, void(*fnct)(User *, int, char **))
int	HandleUserCmd (char *, User *, int, char **)
void	DelUserCmd (char *, void(*fnct)(User *, int, char **))
void	HandleMsg (char *msgtype, char *source, char *dest, char *msg)
void	AddModuleMessage (char *msg, void(*fnct)(char *src, char *dest, char *msg))
void	RunTimedEvents ()
void	destroy_event_list ()
void	ev_housekeeping (int, char **)
void	ev_connectuplink (int, char **)
void	ev_ping (int, char **)
Variables
dlink_list	UserCmdTable [1024]
dlink_list	ServCmdTable [1024]
dlink_list	sockevents
dlink_list	err_handlers
HandleEvent *	EventList [1024]
dlink_list	events

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Define Documentation

#define AddEvent	(		name,
			fnct
	)		AddEventEx(name, -1, -1, fnct)

Definition at line 130 of file eventhandler.h.

Referenced by init_access(), init_modules(), and Run().

#define AddTimedEvent	(		event,
			fnct,
			interval
	)		AddEventEx(event, interval, -1, fnct)

Definition at line 131 of file eventhandler.h.

Referenced by send_line(), and sock_getbyte().

#define DelTimedEvent

(

event

)

DelEvent(event, NULL)

Definition at line 132 of file eventhandler.h.

Referenced by ev_connectuplink().

#define EVENT_UNLIMITED   -1

Definition at line 7 of file eventhandler.h.

Referenced by Run().

#define HASH	(		x,
			y
	)		hash_safe(x,y)

Definition at line 5 of file eventhandler.h.

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Typedef Documentation

typedef void cmd_fnct(int, char **)

Definition at line 32 of file eventhandler.h.

typedef void HandleEvent(int)

Definition at line 91 of file eventhandler.h.

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Enumeration Type Documentation

enum EventType

Socket/Select Events

Enumerator:

EVENT_READ
EVENT_WRITE
EVENT_ERROR
EVENT_CONNECT
EVENT_ENDBURST
EVENT_NICK
EVENT_QUIT
EVENT_VERSION
EVENT_SERVERCONN
EVENT_SERVEREXIT

Definition at line 16 of file eventhandler.h.

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Function Documentation

void AddErrHandler	(	int	errcode,
		void *	fnct
	)

int AddEventEx	(	char *	,
		int	,
		int	,
		void *
	)

Definition at line 61 of file eventhandler.c.

References Events::age, alog(), dlink_add_tail(), dlink_create(), events, memcounts::eventscnt, memcounts::eventssize, Events::handler, Events::interval, Events::name, Events::recall, strlcpy(), and Events::when.

Referenced by ev_ping(), and Run().

void AddModuleMessage	(	char *	msg,
		void(*)(char *src, char *dest, char *msg)	fnct
	)

void AddServCmd	(	char *	,
		void(*)(Link *, int, char **)	fnct
	)

Definition at line 203 of file eventhandler.c.

References dlink_add_tail(), dlink_create(), ServCmds::fnct, HASH, ServCmds::name, and ServCmdTable.

void AddUserCmd	(	char *	cmd,
		void(*)(User *, int, char **)	fnct
	)

Okay instead of using a fat dlinked list index the commands by name into a hash then retrieve assocated lists this will save time in the future.

Definition at line 290 of file eventhandler.c.

References UserCmds::active, dlink_add_tail(), dlink_create(), HASH, UserCmds::routine, and UserCmdTable.

Referenced by psr_init().

void catchCoreErr	(	int	errcode,
		char *	errstr
	)

void DelEvent	(	char *	event,
		void *	fnct
	)

Definition at line 98 of file eventhandler.c.

References dlink_delete(), DLINK_FOREACH, dlink_free(), events, memcounts::eventscnt, memcounts::eventssize, Events::handler, and Events::name.

void DelServCmd

(

)

void DelUserCmd	(	char *	,
		void(*)(User *, int, char **)	fnct
	)

Definition at line 312 of file eventhandler.c.

References UserCmds::active, dlink_find_delete(), DLINK_FOREACH, dlink_free(), HASH, UserCmds::routine, and UserCmdTable.

void destroy_event_list

(

)

Definition at line 40 of file eventhandler.c.

References alog(), dlink_delete(), DLINK_FOREACH_SAFE, dlink_free(), events, and LOG_EVENT.

Referenced by AtExit().

void ev_connectuplink	(	int	,
		char **
	)

Definition at line 387 of file eventhandler.c.

References alog(), CfgSettings, Connect(), DelTimedEvent, ircd_connect(), Conf::local_ip, LOG_ERROR, Conf::port, Socket::sd, servsock, and Conf::uplink.

Referenced by ev_ping(), Run(), send_line(), and sock_getbyte().

void ev_housekeeping	(	int	,
		char **
	)

Definition at line 381 of file eventhandler.c.

Referenced by Run().

void ev_ping	(	int	,
		char **
	)

Definition at line 413 of file eventhandler.c.

References AddEventEx(), ev_connectuplink(), IRCd, ircd_ping(), Link::lastpong, Link::name, Socket::sd, servsock, Link::sid, IRCDProto::ts6, Uplink, and uplink_cleanup().

Referenced by Run().

void Event	(	char *	,
		int	,
		void *
	)

Definition at line 167 of file eventhandler.c.

References alog(), debug, DEBUG3, dlink_delete(), DLINK_FOREACH_SAFE, dlink_free(), events, Events::handler, Events::name, and Events::recall.

Referenced by AddToChannel(), AddToChannelU(), AddUser(), AtExit(), DelFromChannel(), do_restart(), exit_one_user(), exit_serv(), KickFromChannel(), new_serv(), and Rehash().

ServCmds* FindServCmd

(

char *

cmd

)

void HandleMsg	(	char *	msgtype,
		char *	source,
		char *	dest,
		char *	msg
	)

int HandleServCmd	(	char *	,
		Link *	,
		int	,
		char **
	)

Definition at line 219 of file eventhandler.c.

References alog(), DEBUG3, DLINK_FOREACH, ServCmds::fnct, HASH, ServCmds::name, and ServCmdTable.

Referenced by parse().

int HandleUserCmd	(	char *	,
		User *	,
		int	,
		char **
	)

Definition at line 348 of file eventhandler.c.

References DLINK_FOREACH, HASH, UserCmds::routine, and UserCmdTable.

Referenced by parse().

void RunTimedEvents

(

)

Definition at line 128 of file eventhandler.c.

References dlink_delete(), DLINK_FOREACH_SAFE, dlink_free(), events, Events::handler, Events::interval, Events::last, Events::recall, ServerTime, and Events::when.

Referenced by OneTimeAround().

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Variable Documentation

dlink_list err_handlers

Definition at line 86 of file eventhandler.h.

HandleEvent* EventList[1024]

Definition at line 124 of file eventhandler.h.

dlink_list events

Definition at line 158 of file eventhandler.h.

Referenced by AddEventEx(), DelEvent(), destroy_event_list(), Event(), init_lists(), and RunTimedEvents().

dlink_list ServCmdTable[1024]

Definition at line 84 of file eventhandler.h.

Referenced by AddServCmd(), DelServCmd(), and HandleServCmd().

dlink_list sockevents

Definition at line 85 of file eventhandler.h.

Referenced by init_lists().

dlink_list UserCmdTable[1024]

Definition at line 83 of file eventhandler.h.

Referenced by AddUserCmd(), DelUserCmd(), and HandleUserCmd().