diff options
Diffstat (limited to 'irc.h')
| -rw-r--r-- | irc.h | 285 |
1 files changed, 222 insertions, 63 deletions
@@ -1,10 +1,10 @@ /********************************************************************\ * BitlBee -- An IRC to other IM-networks gateway * * * - * Copyright 2002-2004 Wilmer van der Gaast and others * + * Copyright 2002-2010 Wilmer van der Gaast and others * \********************************************************************/ -/* The big hairy IRCd part of the project */ +/* The IRC-based UI (for now the only one) */ /* This program is free software; you can redistribute it and/or modify @@ -34,22 +34,27 @@ #define IRC_LOGIN_TIMEOUT 60 #define IRC_PING_STRING "PinglBee" -#define UMODES "abisw" -#define UMODES_PRIV "Ro" -#define CMODES "nt" -#define CMODE "t" -#define UMODE "s" -#define CTYPES "&#" +#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 "ntC" /* 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 + USTATUS_AUTHORIZED = 1, /* Gave the correct server password (PASS). */ + USTATUS_LOGGED_IN = 2, /* USER+NICK(+PASS) finished. */ + USTATUS_IDENTIFIED = 4, /* To NickServ (root). */ + USTATUS_SHUTDOWN = 8, /* Now used to indicate we're shutting down. + Currently just blocks irc_vawrite(). */ } irc_status_t; +struct irc_user; + typedef struct irc { int fd; @@ -60,87 +65,241 @@ typedef struct irc char *readbuffer; GIConv iconv, oconv; - int sentbytes; - time_t oldtime; - - char *nick; - char *user; - char *host; - char *realname; + struct irc_user *root; + struct irc_user *user; + 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]; - char *myhost; - char *mynick; - - char *channel; - int c_id; - - char is_private; /* Not too nice... */ - char *last_target; - struct query *queries; - struct account *accounts; - struct chat *chatrooms; + GSList *file_transfers; - struct __USER *users; - GHashTable *userhash; - GHashTable *watches; - struct __NICK *nicks; - struct set *set; + GSList *users, *channels; + struct irc_channel *default_channel; + GHashTable *nick_user_hash; + GHashTable *watches; /* See irc_cmd_watch() */ gint r_watch_source_id; gint w_watch_source_id; gint ping_source_id; + gint login_source_id; /* To slightly delay some events at login time. */ otr_t *otr; /* OTR state and book keeping */ + + struct bee *b; } irc_t; -#include "user.h" +typedef enum +{ + /* Replaced with iu->last_channel IRC_USER_PRIVATE = 1, */ + IRC_USER_AWAY = 2, +} irc_user_flags_t; + +typedef struct irc_user +{ + irc_t *irc; + + char *nick; + char *user; + char *host; + char *fullname; + + /* Nickname in lowercase for case insensitive searches */ + char *key; + + irc_user_flags_t flags; + struct irc_channel *last_channel; + + GString *pastebuf; /* Paste buffer (combine lines into a multiline msg). */ + guint pastebuf_timer; + time_t away_reply_timeout; /* Only send a 301 if this time passed. */ + + struct bee_user *bu; + + const struct irc_user_funcs *f; +} irc_user_t; + +struct irc_user_funcs +{ + gboolean (*privmsg)( irc_user_t *iu, const char *msg ); + gboolean (*ctcp)( irc_user_t *iu, char * const* ctcp ); +}; + +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, /* The user is currently in the channel. */ + IRC_CHANNEL_TEMP = 2, /* Erase the channel when the user leaves, + and don't save it. */ + + /* Hack: Set this flag right before jumping into IM when we expect + a call to imcb_chat_new(). */ + IRC_CHANNEL_CHAT_PICKME = 0x10000, +} 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 irc_channel_user */ + struct irc_user *last_target; + struct set *set; + + GString *pastebuf; /* Paste buffer (combine lines into a multiline msg). */ + guint pastebuf_timer; + + const struct irc_channel_funcs *f; + void *data; +} irc_channel_t; + +struct irc_channel_funcs +{ + gboolean (*privmsg)( irc_channel_t *ic, const char *msg ); + gboolean (*join)( irc_channel_t *ic ); + gboolean (*part)( irc_channel_t *ic, const char *msg ); + gboolean (*topic)( irc_channel_t *ic, const char *new ); + gboolean (*invite)( irc_channel_t *ic, irc_user_t *iu ); + + gboolean (*_init)( irc_channel_t *ic ); + gboolean (*_free)( irc_channel_t *ic ); +}; + +typedef enum +{ + IRC_CHANNEL_USER_OP = 1, + IRC_CHANNEL_USER_HALFOP = 2, + IRC_CHANNEL_USER_VOICE = 4, + IRC_CHANNEL_USER_NONE = 8, +} irc_channel_user_flags_t; + +typedef struct irc_channel_user +{ + irc_user_t *iu; + int flags; +} irc_channel_user_t; + +typedef enum +{ + IRC_CC_TYPE_DEFAULT, + IRC_CC_TYPE_REST, + IRC_CC_TYPE_GROUP, + IRC_CC_TYPE_ACCOUNT, + IRC_CC_TYPE_PROTOCOL, +} irc_control_channel_type_t; + +struct irc_control_channel +{ + irc_control_channel_type_t type; + struct bee_group *group; + struct account *account; + struct prpl *protocol; + char modes[4]; +}; + +extern const struct bee_ui_funcs irc_ui_funcs; + +typedef enum +{ + IRC_CDU_SILENT, + IRC_CDU_PART, + IRC_CDU_KICK, +} irc_channel_del_user_type_t; +/* 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_setpass (irc_t *irc, const char *pass); -void irc_exec( irc_t *irc, char **cmd ); void irc_process( irc_t *irc ); char **irc_parse_line( char *line ); char *irc_build_line( char **cmd ); -void irc_vawrite( irc_t *irc, char *format, va_list params ); 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_reply( irc_t *irc, int code, char *format, ... ) G_GNUC_PRINTF( 3, 4 ); -G_MODULE_EXPORT int irc_usermsg( irc_t *irc, char *format, ... ) G_GNUC_PRINTF( 2, 3 ); -char **irc_tokenize( char *buffer ); +void irc_vawrite( irc_t *irc, char *format, va_list params ); + +void irc_flush( irc_t *irc ); +void irc_switch_fd( irc_t *irc, int fd ); +void irc_sync( irc_t *irc ); +void irc_desync( irc_t *irc ); -void irc_login( irc_t *irc ); int irc_check_login( irc_t *irc ); -void irc_motd( irc_t *irc ); -void irc_names( irc_t *irc, char *channel ); -void irc_topic( irc_t *irc, char *channel ); -void irc_umode_set( irc_t *irc, char *s, int allow_priv ); -void irc_who( irc_t *irc, char *channel ); -void irc_spawn( irc_t *irc, user_t *u ); -void irc_join( irc_t *irc, user_t *u, char *channel ); -void irc_part( irc_t *irc, user_t *u, char *channel ); -void irc_kick( irc_t *irc, user_t *u, char *channel, user_t *kicker ); -void irc_kill( irc_t *irc, user_t *u ); -void irc_invite( irc_t *irc, char *nick, char *channel ); -void irc_whois( irc_t *irc, char *nick ); -void irc_setpass( irc_t *irc, const char *pass ); /* USE WITH CAUTION! */ - -int irc_send( irc_t *irc, char *nick, char *s, int flags ); -int irc_privmsg( irc_t *irc, user_t *u, char *type, char *to, char *prefix, char *msg ); -int irc_msgfrom( irc_t *irc, char *nick, char *msg ); -int irc_noticefrom( irc_t *irc, char *nick, char *msg ); - -void buddy_send_handler( irc_t *irc, user_t *u, char *msg, int flags ); -struct groupchat *irc_chat_by_channel( irc_t *irc, char *channel ); + +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 ); +irc_channel_t *irc_channel_get( irc_t *irc, char *id ); +int irc_channel_free( irc_channel_t *ic ); +void irc_channel_free_soon( 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, irc_channel_del_user_type_t type, const char *msg ); +irc_channel_user_t *irc_channel_has_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 ); +void irc_channel_user_set_mode( irc_channel_t *ic, irc_user_t *iu, irc_channel_user_flags_t flags ); +void irc_channel_set_mode( irc_channel_t *ic, const char *s ); +void irc_channel_auto_joins( irc_t *irc, struct account *acc ); +void irc_channel_printf( irc_channel_t *ic, char *format, ... ); +gboolean irc_channel_name_ok( const char *name ); +void irc_channel_name_strip( char *name ); +int irc_channel_name_cmp( const char *a_, const char *b_ ); +void irc_channel_update_ops( irc_channel_t *ic, char *value ); +char *set_eval_irc_channel_ops( struct set *set, char *value ); +gboolean irc_channel_wants_user( irc_channel_t *ic, irc_user_t *iu ); + +/* 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_quit( irc_user_t *iu, const char *reason ); +void irc_send_kick( irc_channel_t *ic, irc_user_t *iu, irc_user_t *kicker, 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 ); +void irc_send_msg_f( irc_user_t *iu, const char *type, const char *dst, const char *format, ... ) G_GNUC_PRINTF( 4, 5 ); +void irc_send_nick( irc_user_t *iu, const char *new ); +void irc_send_channel_user_mode_diff( irc_channel_t *ic, irc_user_t *iu, + irc_channel_user_flags_t old, irc_channel_user_flags_t new ); + +/* irc_user.c */ +irc_user_t *irc_user_new( irc_t *irc, const char *nick ); +int irc_user_free( irc_t *irc, irc_user_t *iu ); +irc_user_t *irc_user_by_name( irc_t *irc, const char *nick ); +int irc_user_set_nick( irc_user_t *iu, const char *new ); +gint irc_user_cmp( gconstpointer a_, gconstpointer b_ ); +const char *irc_user_get_away( irc_user_t *iu ); +void irc_user_quit( irc_user_t *iu, const char *msg ); + +/* irc_util.c */ +char *set_eval_timezone( struct set *set, char *value ); +char *irc_format_timestamp( irc_t *irc, time_t msg_ts ); + +/* irc_im.c */ +void bee_irc_channel_update( irc_t *irc, irc_channel_t *ic, irc_user_t *iu ); #endif |