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/********************************************************************\
* BitlBee -- An IRC to other IM-networks gateway *
* *
* Copyright 2002-2004 Wilmer van der Gaast and others *
\********************************************************************/
/* The IRC-based UI (for now the only one) */
/*
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 with
the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
if not, write to the Free Software Foundation, Inc., 59 Temple Place,
Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _IRC_H
#define _IRC_H
#define IRC_MAX_LINE 512
#define IRC_MAX_ARGS 8
#define IRC_LOGIN_TIMEOUT 60
#define IRC_PING_STRING "PinglBee"
#define UMODES "abisw" /* Allowed umodes (although they mostly do nothing) */
#define UMODES_PRIV "Ro" /* Allowed, but not by user directly */
#define UMODES_KEEP "R" /* Don't allow unsetting using /MODE */
#define CMODES "nt" /* Allowed modes */
#define CMODE "t" /* Default mode */
#define UMODE "s" /* Default mode */
#define CTYPES "&#" /* Valid channel name prefixes */
typedef enum
{
USTATUS_OFFLINE = 0,
USTATUS_AUTHORIZED = 1,
USTATUS_LOGGED_IN = 2,
USTATUS_IDENTIFIED = 4,
USTATUS_SHUTDOWN = 8
} irc_status_t;
struct irc_user;
typedef struct irc
{
int fd;
irc_status_t status;
double last_pong;
int pinging;
char *sendbuffer;
char *readbuffer;
GIConv iconv, oconv;
struct irc_user *root;
struct irc_user *user;
char *last_root_cmd;
char *password; /* HACK: Used to save the user's password, but before
logging in, this may contain a password we should
send to identify after USER/NICK are received. */
char umode[8];
struct query *queries;
struct account *accounts;
GSList *file_transfers;
GSList *users, *channels;
GHashTable *nick_user_hash;
GHashTable *watches;
gint r_watch_source_id;
gint w_watch_source_id;
gint ping_source_id;
struct bee *b;
} irc_t;
typedef enum
{
IRC_USER_PRIVATE = 1,
} irc_user_flags_t;
typedef struct irc_user
{
irc_t *irc;
char *nick;
char *user;
char *host;
char *fullname;
/* Nickname in lowercase for case sensitive searches */
char *key;
irc_user_flags_t flags;
char *sendbuf;
int sendbuf_len;
guint sendbuf_timer;
//int sendbuf_flags;
//struct user *b;
const struct irc_user_funcs *f;
} irc_user_t;
struct irc_user_funcs
{
gboolean (*privmsg)( irc_user_t *iu, const char *msg );
};
extern const struct irc_user_funcs irc_user_root_funcs;
extern const struct irc_user_funcs irc_user_self_funcs;
typedef enum
{
IRC_CHANNEL_JOINED = 1,
} irc_channel_flags_t;
typedef struct irc_channel
{
irc_t *irc;
char *name;
char mode[8];
int flags;
char *topic;
char *topic_who;
time_t topic_time;
GSList *users;
struct set *set;
const struct irc_channel_funcs *f;
} irc_channel_t;
struct irc_channel_funcs
{
gboolean (*privmsg)( irc_channel_t *iu, const char *msg );
};
#include "user.h"
/* irc.c */
extern GSList *irc_connection_list;
irc_t *irc_new( int fd );
void irc_abort( irc_t *irc, int immed, char *format, ... ) G_GNUC_PRINTF( 3, 4 );
void irc_free( irc_t *irc );
void irc_process( irc_t *irc );
char **irc_parse_line( char *line );
char *irc_build_line( char **cmd );
void irc_write( irc_t *irc, char *format, ... ) G_GNUC_PRINTF( 2, 3 );
void irc_write_all( int now, char *format, ... ) G_GNUC_PRINTF( 2, 3 );
void irc_vawrite( irc_t *irc, char *format, va_list params );
int irc_check_login( irc_t *irc );
void irc_umode_set( irc_t *irc, const char *s, gboolean allow_priv );
/* irc_channel.c */
irc_channel_t *irc_channel_new( irc_t *irc, const char *name );
irc_channel_t *irc_channel_by_name( irc_t *irc, const char *name );
int irc_channel_free( irc_channel_t *ic );
int irc_channel_add_user( irc_channel_t *ic, irc_user_t *iu );
int irc_channel_del_user( irc_channel_t *ic, irc_user_t *iu );
int irc_channel_set_topic( irc_channel_t *ic, const char *topic, const irc_user_t *who );
gboolean irc_channel_name_ok( const char *name );
/* irc_commands.c */
void irc_exec( irc_t *irc, char **cmd );
/* irc_send.c */
void irc_send_num( irc_t *irc, int code, char *format, ... ) G_GNUC_PRINTF( 3, 4 );
void irc_send_login( irc_t *irc );
void irc_send_motd( irc_t *irc );
void irc_usermsg( irc_t *irc, char *format, ... );
void irc_send_join( irc_channel_t *ic, irc_user_t *iu );
void irc_send_part( irc_channel_t *ic, irc_user_t *iu, const char *reason );
void irc_send_names( irc_channel_t *ic );
void irc_send_topic( irc_channel_t *ic, gboolean topic_change );
void irc_send_whois( irc_user_t *iu );
void irc_send_who( irc_t *irc, GSList *l, const char *channel );
void irc_send_msg( irc_user_t *iu, const char *type, const char *dst, const char *msg, const char *prefix );
void irc_send_msg_raw( irc_user_t *iu, const char *type, const char *dst, const char *msg );
/* irc_user.c */
irc_user_t *irc_user_new( irc_t *irc, const char *nick );
int irc_user_free( irc_t *irc, const char *nick );
irc_user_t *irc_user_by_name( irc_t *irc, const char *nick );
int irc_user_rename( irc_t *irc, const char *old, const char *new );
gint irc_user_cmp( gconstpointer a_, gconstpointer b_ );
#endif
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