diff options
Diffstat (limited to 'irc_im.c')
| -rw-r--r-- | irc_im.c | 916 |
1 files changed, 916 insertions, 0 deletions
diff --git a/irc_im.c b/irc_im.c new file mode 100644 index 00000000..7ed2922e --- /dev/null +++ b/irc_im.c @@ -0,0 +1,916 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2010 Wilmer van der Gaast and others * + \********************************************************************/ + +/* Some glue to put the IRC and the IM stuff together. */ + +/* + 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 +*/ + +#include "bitlbee.h" +#include "dcc.h" + +/* IM->IRC callbacks: Simple IM/buddy-related stuff. */ + +static const struct irc_user_funcs irc_user_im_funcs; + +static void bee_irc_imc_connected( struct im_connection *ic ) +{ + irc_t *irc = (irc_t*) ic->bee->ui_data; + + irc_channel_auto_joins( irc, ic->acc ); +} + +static void bee_irc_imc_disconnected( struct im_connection *ic ) +{ + /* Maybe try to send /QUITs here instead of later on. */ +} + +static gboolean bee_irc_user_new( bee_t *bee, bee_user_t *bu ) +{ + irc_user_t *iu; + irc_t *irc = (irc_t*) bee->ui_data; + char nick[MAX_NICK_LENGTH+1], *s; + + memset( nick, 0, MAX_NICK_LENGTH + 1 ); + strcpy( nick, nick_get( bu ) ); + + bu->ui_data = iu = irc_user_new( irc, nick ); + iu->bu = bu; + + if( ( s = strchr( bu->handle, '@' ) ) ) + { + iu->host = g_strdup( s + 1 ); + iu->user = g_strndup( bu->handle, s - bu->handle ); + } + else if( bu->ic->acc->server ) + { + iu->host = g_strdup( bu->ic->acc->server ); + iu->user = g_strdup( bu->handle ); + + /* s/ /_/ ... important for AOL screennames */ + for( s = iu->user; *s; s ++ ) + if( *s == ' ' ) + *s = '_'; + } + else + { + iu->host = g_strdup( bu->ic->acc->prpl->name ); + iu->user = g_strdup( bu->handle ); + } + + if( bu->flags & BEE_USER_LOCAL ) + { + char *s = set_getstr( &bee->set, "handle_unknown" ); + + if( strcmp( s, "add_private" ) == 0 ) + iu->last_channel = NULL; + else if( strcmp( s, "add_channel" ) == 0 ) + iu->last_channel = irc->default_channel; + } + + iu->f = &irc_user_im_funcs; + + return TRUE; +} + +static gboolean bee_irc_user_free( bee_t *bee, bee_user_t *bu ) +{ + return irc_user_free( bee->ui_data, (irc_user_t *) bu->ui_data ); +} + +static gboolean bee_irc_user_status( bee_t *bee, bee_user_t *bu, bee_user_t *old ) +{ + irc_t *irc = bee->ui_data; + irc_user_t *iu = bu->ui_data; + + /* Do this outside the if below since away state can change without + the online state changing. */ + iu->flags &= ~IRC_USER_AWAY; + if( bu->flags & BEE_USER_AWAY || !( bu->flags & BEE_USER_ONLINE ) ) + iu->flags |= IRC_USER_AWAY; + + if( ( bu->flags & BEE_USER_ONLINE ) != ( old->flags & BEE_USER_ONLINE ) ) + { + if( bu->flags & BEE_USER_ONLINE ) + { + if( g_hash_table_lookup( irc->watches, iu->key ) ) + irc_send_num( irc, 600, "%s %s %s %d :%s", iu->nick, iu->user, + iu->host, (int) time( NULL ), "logged online" ); + } + else + { + if( g_hash_table_lookup( irc->watches, iu->key ) ) + irc_send_num( irc, 601, "%s %s %s %d :%s", iu->nick, iu->user, + iu->host, (int) time( NULL ), "logged offline" ); + + /* Send a QUIT since those will also show up in any + query windows the user may have, plus it's only + one QUIT instead of possibly many (in case of + multiple control chans). If there's a channel that + shows offline people, a JOIN will follow. */ + if( set_getbool( &bee->set, "offline_user_quits" ) ) + irc_user_quit( iu, "Leaving..." ); + } + } + + /* Reset this one since the info may have changed. */ + iu->away_reply_timeout = 0; + + bee_irc_channel_update( irc, NULL, iu ); + + return TRUE; +} + +void bee_irc_channel_update( irc_t *irc, irc_channel_t *ic, irc_user_t *iu ) +{ + GSList *l; + + if( ic == NULL ) + { + for( l = irc->channels; l; l = l->next ) + { + ic = l->data; + /* TODO: Just add a type flag or so.. */ + if( ic->f == irc->default_channel->f && + ( ic->flags & IRC_CHANNEL_JOINED ) ) + bee_irc_channel_update( irc, ic, iu ); + } + return; + } + if( iu == NULL ) + { + for( l = irc->users; l; l = l->next ) + { + iu = l->data; + if( iu->bu ) + bee_irc_channel_update( irc, ic, l->data ); + } + return; + } + + if( !irc_channel_wants_user( ic, iu ) ) + { + irc_channel_del_user( ic, iu, IRC_CDU_PART, NULL ); + } + else + { + struct irc_control_channel *icc = ic->data; + int mode = 0; + + if( !( iu->bu->flags & BEE_USER_ONLINE ) ) + mode = icc->modes[0]; + else if( iu->bu->flags & BEE_USER_AWAY ) + mode = icc->modes[1]; + else + mode = icc->modes[2]; + + if( !mode ) + irc_channel_del_user( ic, iu, IRC_CDU_PART, NULL ); + else + { + irc_channel_add_user( ic, iu ); + irc_channel_user_set_mode( ic, iu, mode ); + } + } +} + +static gboolean bee_irc_user_msg( bee_t *bee, bee_user_t *bu, const char *msg, time_t sent_at ) +{ + irc_t *irc = bee->ui_data; + irc_user_t *iu = (irc_user_t *) bu->ui_data; + char *dst, *prefix = NULL; + char *wrapped, *ts = NULL; + irc_channel_t *ic = NULL; + + if( sent_at > 0 && set_getbool( &irc->b->set, "display_timestamps" ) ) + ts = irc_format_timestamp( irc, sent_at ); + + /* Too similar to irc_usermsg()... */ + if( iu->last_channel ) + { + if( iu->last_channel->flags & IRC_CHANNEL_JOINED ) + ic = iu->last_channel; + else if( irc->default_channel->flags & IRC_CHANNEL_JOINED ) + ic = irc->default_channel; + } + + if( ic ) + { + dst = ic->name; + prefix = g_strdup_printf( "%s%s%s", irc->user->nick, set_getstr( &bee->set, "to_char" ), ts ? : "" ); + } + else + { + dst = irc->user->nick; + prefix = ts; + ts = NULL; + } + + wrapped = word_wrap( msg, 425 ); + irc_send_msg( iu, "PRIVMSG", dst, wrapped, prefix ); + + g_free( wrapped ); + g_free( prefix ); + g_free( ts ); + + return TRUE; +} + +static gboolean bee_irc_user_typing( bee_t *bee, bee_user_t *bu, uint32_t flags ) +{ + irc_t *irc = (irc_t *) bee->ui_data; + + if( set_getbool( &bee->set, "typing_notice" ) ) + irc_send_msg_f( (irc_user_t *) bu->ui_data, "PRIVMSG", irc->user->nick, + "\001TYPING %d\001", ( flags >> 8 ) & 3 ); + else + return FALSE; + + return TRUE; +} + +static gboolean bee_irc_user_nick_update( irc_user_t *iu ); + +static gboolean bee_irc_user_fullname( bee_t *bee, bee_user_t *bu ) +{ + irc_user_t *iu = (irc_user_t *) bu->ui_data; + irc_t *irc = (irc_t *) bee->ui_data; + char *s; + + if( iu->fullname != iu->nick ) + g_free( iu->fullname ); + iu->fullname = g_strdup( bu->fullname ); + + /* Strip newlines (unlikely, but IRC-unfriendly so they must go) + TODO(wilmer): Do the same with away msgs again! */ + for( s = iu->fullname; *s; s ++ ) + if( isspace( *s ) ) *s = ' '; + + if( ( bu->ic->flags & OPT_LOGGED_IN ) && set_getbool( &bee->set, "display_namechanges" ) ) + { + char *msg = g_strdup_printf( "<< \002BitlBee\002 - Changed name to `%s' >>", iu->fullname ); + irc_send_msg( iu, "NOTICE", irc->user->nick, msg, NULL ); + } + + bee_irc_user_nick_update( iu ); + + return TRUE; +} + +static gboolean bee_irc_user_nick_hint( bee_t *bee, bee_user_t *bu, const char *hint ) +{ + bee_irc_user_nick_update( (irc_user_t*) bu->ui_data ); + + return TRUE; +} + +static gboolean bee_irc_user_group( bee_t *bee, bee_user_t *bu ) +{ + irc_user_t *iu = (irc_user_t *) bu->ui_data; + irc_t *irc = (irc_t *) bee->ui_data; + bee_user_flags_t online; + + /* Take the user offline temporarily so we can change the nick (if necessary). */ + if( ( online = bu->flags & BEE_USER_ONLINE ) ) + bu->flags &= ~BEE_USER_ONLINE; + + bee_irc_channel_update( irc, NULL, iu ); + bee_irc_user_nick_update( iu ); + + if( online ) + { + bu->flags |= online; + bee_irc_channel_update( irc, NULL, iu ); + } + + return TRUE; +} + +static gboolean bee_irc_user_nick_update( irc_user_t *iu ) +{ + bee_user_t *bu = iu->bu; + char *newnick; + + if( bu->flags & BEE_USER_ONLINE ) + /* Ignore if the user is visible already. */ + return TRUE; + + if( nick_saved( bu ) ) + /* The user already assigned a nickname to this person. */ + return TRUE; + + newnick = nick_get( bu ); + + if( strcmp( iu->nick, newnick ) != 0 ) + { + nick_dedupe( bu, newnick ); + irc_user_set_nick( iu, newnick ); + } + + return TRUE; +} + +/* IRC->IM calls */ + +static gboolean bee_irc_user_privmsg_cb( gpointer data, gint fd, b_input_condition cond ); + +static gboolean bee_irc_user_privmsg( irc_user_t *iu, const char *msg ) +{ + const char *away; + + if( iu->bu == NULL ) + return FALSE; + + if( ( away = irc_user_get_away( iu ) ) && + time( NULL ) >= iu->away_reply_timeout ) + { + irc_send_num( iu->irc, 301, "%s :%s", iu->nick, away ); + iu->away_reply_timeout = time( NULL ) + + set_getint( &iu->irc->b->set, "away_reply_timeout" ); + } + + if( set_getbool( &iu->irc->b->set, "paste_buffer" ) ) + { + int delay; + + if( iu->pastebuf == NULL ) + iu->pastebuf = g_string_new( msg ); + else + { + b_event_remove( iu->pastebuf_timer ); + g_string_append_printf( iu->pastebuf, "\n%s", msg ); + } + + if( ( delay = set_getint( &iu->irc->b->set, "paste_buffer_delay" ) ) <= 5 ) + delay *= 1000; + + iu->pastebuf_timer = b_timeout_add( delay, bee_irc_user_privmsg_cb, iu ); + + return TRUE; + } + else + return bee_user_msg( iu->irc->b, iu->bu, msg, 0 ); +} + +static gboolean bee_irc_user_privmsg_cb( gpointer data, gint fd, b_input_condition cond ) +{ + irc_user_t *iu = data; + + bee_user_msg( iu->irc->b, iu->bu, iu->pastebuf->str, 0 ); + + g_string_free( iu->pastebuf, TRUE ); + iu->pastebuf = 0; + iu->pastebuf_timer = 0; + + return FALSE; +} + +static gboolean bee_irc_user_ctcp( irc_user_t *iu, char *const *ctcp ) +{ + if( ctcp[1] && g_strcasecmp( ctcp[0], "DCC" ) == 0 + && g_strcasecmp( ctcp[1], "SEND" ) == 0 ) + { + if( iu->bu && iu->bu->ic && iu->bu->ic->acc->prpl->transfer_request ) + { + file_transfer_t *ft = dcc_request( iu->bu->ic, ctcp ); + if ( ft ) + iu->bu->ic->acc->prpl->transfer_request( iu->bu->ic, ft, iu->bu->handle ); + + return TRUE; + } + } + else if( g_strcasecmp( ctcp[0], "TYPING" ) == 0 ) + { + if( iu->bu && iu->bu->ic && iu->bu->ic->acc->prpl->send_typing && ctcp[1] ) + { + int st = ctcp[1][0]; + if( st >= '0' && st <= '2' ) + { + st <<= 8; + iu->bu->ic->acc->prpl->send_typing( iu->bu->ic, iu->bu->handle, st ); + } + + return TRUE; + } + } + + return FALSE; +} + +static const struct irc_user_funcs irc_user_im_funcs = { + bee_irc_user_privmsg, + bee_irc_user_ctcp, +}; + + +/* IM->IRC: Groupchats */ +const struct irc_channel_funcs irc_channel_im_chat_funcs; + +static gboolean bee_irc_chat_new( bee_t *bee, struct groupchat *c ) +{ + irc_t *irc = bee->ui_data; + irc_channel_t *ic; + char *topic; + GSList *l; + int i; + + /* Try to find a channel that expects to receive a groupchat. + This flag is set earlier in our current call trace. */ + for( l = irc->channels; l; l = l->next ) + { + ic = l->data; + if( ic->flags & IRC_CHANNEL_CHAT_PICKME ) + break; + } + + /* If we found none, just generate some stupid name. */ + if( l == NULL ) for( i = 0; i <= 999; i ++ ) + { + char name[16]; + sprintf( name, "#chat_%03d", i ); + if( ( ic = irc_channel_new( irc, name ) ) ) + break; + } + + if( ic == NULL ) + return FALSE; + + c->ui_data = ic; + ic->data = c; + + topic = g_strdup_printf( "BitlBee groupchat: \"%s\". Please keep in mind that root-commands won't work here. Have fun!", c->title ); + irc_channel_set_topic( ic, topic, irc->root ); + g_free( topic ); + + return TRUE; +} + +static gboolean bee_irc_chat_free( bee_t *bee, struct groupchat *c ) +{ + irc_channel_t *ic = c->ui_data; + + if( ic == NULL ) + return FALSE; + + if( ic->flags & IRC_CHANNEL_JOINED ) + irc_channel_printf( ic, "Cleaning up channel, bye!" ); + + ic->data = NULL; + irc_channel_del_user( ic, ic->irc->user, IRC_CDU_KICK, "Chatroom closed by server" ); + + return TRUE; +} + +static gboolean bee_irc_chat_log( bee_t *bee, struct groupchat *c, const char *text ) +{ + irc_channel_t *ic = c->ui_data; + + if( ic == NULL ) + return FALSE; + + irc_channel_printf( ic, "%s", text ); + + return TRUE; +} + +static gboolean bee_irc_chat_msg( bee_t *bee, struct groupchat *c, bee_user_t *bu, const char *msg, time_t sent_at ) +{ + irc_t *irc = bee->ui_data; + irc_user_t *iu = bu->ui_data; + irc_channel_t *ic = c->ui_data; + char *ts = NULL; + + if( ic == NULL ) + return FALSE; + + if( sent_at > 0 && set_getbool( &bee->set, "display_timestamps" ) ) + ts = irc_format_timestamp( irc, sent_at ); + + irc_send_msg( iu, "PRIVMSG", ic->name, msg, ts ); + g_free( ts ); + + return TRUE; +} + +static gboolean bee_irc_chat_add_user( bee_t *bee, struct groupchat *c, bee_user_t *bu ) +{ + irc_t *irc = bee->ui_data; + irc_channel_t *ic = c->ui_data; + + if( ic == NULL ) + return FALSE; + + irc_channel_add_user( ic, bu == bee->user ? irc->user : bu->ui_data ); + + return TRUE; +} + +static gboolean bee_irc_chat_remove_user( bee_t *bee, struct groupchat *c, bee_user_t *bu ) +{ + irc_t *irc = bee->ui_data; + irc_channel_t *ic = c->ui_data; + + if( ic == NULL ) + return FALSE; + + /* TODO: Possible bug here: If a module removes $user here instead of just + using imcb_chat_free() and the channel was IRC_CHANNEL_TEMP, we get into + a broken state around here. */ + irc_channel_del_user( ic, bu == bee->user ? irc->user : bu->ui_data, IRC_CDU_PART, NULL ); + + return TRUE; +} + +static gboolean bee_irc_chat_topic( bee_t *bee, struct groupchat *c, const char *new, bee_user_t *bu ) +{ + irc_channel_t *ic = c->ui_data; + irc_t *irc = bee->ui_data; + irc_user_t *iu; + + if( ic == NULL ) + return FALSE; + + if( bu == NULL ) + iu = irc->root; + else if( bu == bee->user ) + iu = irc->user; + else + iu = bu->ui_data; + + irc_channel_set_topic( ic, new, iu ); + + return TRUE; +} + +static gboolean bee_irc_chat_name_hint( bee_t *bee, struct groupchat *c, const char *name ) +{ + irc_t *irc = bee->ui_data; + irc_channel_t *ic = c->ui_data, *oic; + char stripped[MAX_NICK_LENGTH+1], *full_name; + + if( ic == NULL ) + return FALSE; + + /* Don't rename a channel if the user's in it already. */ + if( ic->flags & IRC_CHANNEL_JOINED ) + return FALSE; + + strncpy( stripped, name, MAX_NICK_LENGTH ); + stripped[MAX_NICK_LENGTH] = '\0'; + irc_channel_name_strip( stripped ); + if( set_getbool( &bee->set, "lcnicks" ) ) + nick_lc( stripped ); + + if( stripped[0] == '\0' ) + return FALSE; + + full_name = g_strdup_printf( "#%s", stripped ); + if( ( oic = irc_channel_by_name( irc, full_name ) ) ) + { + char *type, *chat_type; + + type = set_getstr( &oic->set, "type" ); + chat_type = set_getstr( &oic->set, "chat_type" ); + + if( type && chat_type && oic->data == FALSE && + strcmp( type, "chat" ) == 0 && + strcmp( chat_type, "groupchat" ) == 0 ) + { + /* There's a channel with this name already, but it looks + like it's not in use yet. Most likely the IRC client + rejoined the channel after a reconnect. Remove it so + we can reuse its name. */ + irc_channel_free( oic ); + } + else + { + g_free( full_name ); + return FALSE; + } + } + + g_free( ic->name ); + ic->name = full_name; + + return TRUE; +} + +/* IRC->IM */ +static gboolean bee_irc_channel_chat_privmsg_cb( gpointer data, gint fd, b_input_condition cond ); + +static gboolean bee_irc_channel_chat_privmsg( irc_channel_t *ic, const char *msg ) +{ + struct groupchat *c = ic->data; + char *trans = NULL, *s; + + if( c == NULL ) + return FALSE; + + if( set_getbool( &ic->set, "translate_to_nicks" ) ) + { + char nick[MAX_NICK_LENGTH+1]; + irc_user_t *iu; + + strncpy( nick, msg, MAX_NICK_LENGTH ); + nick[MAX_NICK_LENGTH] = '\0'; + if( ( s = strchr( nick, ':' ) ) || ( s = strchr( nick, ',' ) ) ) + { + *s = '\0'; + if( ( iu = irc_user_by_name( ic->irc, nick ) ) && + iu->bu->nick && irc_channel_has_user( ic, iu ) ) + { + trans = g_strconcat( iu->bu->nick, msg + ( s - nick ), NULL ); + msg = trans; + } + } + } + + if( set_getbool( &ic->irc->b->set, "paste_buffer" ) ) + { + int delay; + + if( ic->pastebuf == NULL ) + ic->pastebuf = g_string_new( msg ); + else + { + b_event_remove( ic->pastebuf_timer ); + g_string_append_printf( ic->pastebuf, "\n%s", msg ); + } + + if( ( delay = set_getint( &ic->irc->b->set, "paste_buffer_delay" ) ) <= 5 ) + delay *= 1000; + + ic->pastebuf_timer = b_timeout_add( delay, bee_irc_channel_chat_privmsg_cb, ic ); + + g_free( trans ); + return TRUE; + } + else + bee_chat_msg( ic->irc->b, c, msg, 0 ); + + g_free( trans ); + return TRUE; +} + +static gboolean bee_irc_channel_chat_privmsg_cb( gpointer data, gint fd, b_input_condition cond ) +{ + irc_channel_t *ic = data; + + bee_chat_msg( ic->irc->b, ic->data, ic->pastebuf->str, 0 ); + + g_string_free( ic->pastebuf, TRUE ); + ic->pastebuf = 0; + ic->pastebuf_timer = 0; + + return FALSE; +} + +static gboolean bee_irc_channel_chat_join( irc_channel_t *ic ) +{ + char *acc_s, *room; + account_t *acc; + + if( strcmp( set_getstr( &ic->set, "chat_type" ), "room" ) != 0 ) + return TRUE; + + if( ( acc_s = set_getstr( &ic->set, "account" ) ) && + ( room = set_getstr( &ic->set, "room" ) ) && + ( acc = account_get( ic->irc->b, acc_s ) ) && + acc->ic && acc->prpl->chat_join ) + { + char *nick; + + if( !( nick = set_getstr( &ic->set, "nick" ) ) ) + nick = ic->irc->user->nick; + + ic->flags |= IRC_CHANNEL_CHAT_PICKME; + acc->prpl->chat_join( acc->ic, room, nick, NULL, &ic->set ); + ic->flags &= ~IRC_CHANNEL_CHAT_PICKME; + + return FALSE; + } + else + { + irc_send_num( ic->irc, 403, "%s :Can't join channel, account offline?", ic->name ); + return FALSE; + } +} + +static gboolean bee_irc_channel_chat_part( irc_channel_t *ic, const char *msg ) +{ + struct groupchat *c = ic->data; + + if( c && c->ic->acc->prpl->chat_leave ) + c->ic->acc->prpl->chat_leave( c ); + + return TRUE; +} + +static gboolean bee_irc_channel_chat_topic( irc_channel_t *ic, const char *new ) +{ + struct groupchat *c = ic->data; + + if( c == NULL ) + return FALSE; + + if( c->ic->acc->prpl->chat_topic == NULL ) + irc_send_num( ic->irc, 482, "%s :IM network does not support channel topics", ic->name ); + else + { + /* TODO: Need more const goodness here, sigh */ + char *topic = g_strdup( new ); + c->ic->acc->prpl->chat_topic( c, topic ); + g_free( topic ); + return TRUE; + } + + return FALSE; +} + +static gboolean bee_irc_channel_chat_invite( irc_channel_t *ic, irc_user_t *iu ) +{ + struct groupchat *c = ic->data; + bee_user_t *bu = iu->bu; + + if( bu == NULL ) + return FALSE; + + if( c ) + { + if( iu->bu->ic != c->ic ) + irc_send_num( ic->irc, 482, "%s :Can't mix different IM networks in one groupchat", ic->name ); + else if( c->ic->acc->prpl->chat_invite ) + c->ic->acc->prpl->chat_invite( c, iu->bu->handle, NULL ); + else + irc_send_num( ic->irc, 482, "%s :IM protocol does not support room invitations", ic->name ); + } + else if( bu->ic->acc->prpl->chat_with && + strcmp( set_getstr( &ic->set, "chat_type" ), "groupchat" ) == 0 ) + { + ic->flags |= IRC_CHANNEL_CHAT_PICKME; + iu->bu->ic->acc->prpl->chat_with( bu->ic, bu->handle ); + ic->flags &= ~IRC_CHANNEL_CHAT_PICKME; + } + else + { + irc_send_num( ic->irc, 482, "%s :IM protocol does not support room invitations", ic->name ); + } + + return TRUE; +} + +static char *set_eval_room_account( set_t *set, char *value ); +static char *set_eval_chat_type( set_t *set, char *value ); + +static gboolean bee_irc_channel_init( irc_channel_t *ic ) +{ + set_add( &ic->set, "account", NULL, set_eval_room_account, ic ); + set_add( &ic->set, "chat_type", "groupchat", set_eval_chat_type, ic ); + set_add( &ic->set, "nick", NULL, NULL, ic ); + set_add( &ic->set, "room", NULL, NULL, ic ); + set_add( &ic->set, "translate_to_nicks", "true", set_eval_bool, ic ); + + /* chat_type == groupchat */ + ic->flags |= IRC_CHANNEL_TEMP; + + return TRUE; +} + +static char *set_eval_room_account( set_t *set, char *value ) +{ + struct irc_channel *ic = set->data; + account_t *acc, *oa; + + if( !( acc = account_get( ic->irc->b, value ) ) ) + return SET_INVALID; + else if( !acc->prpl->chat_join ) + { + irc_usermsg( ic->irc, "Named chatrooms not supported on that account." ); + return SET_INVALID; + } + + if( set->value && ( oa = account_get( ic->irc->b, set->value ) ) && + oa->prpl->chat_free_settings ) + oa->prpl->chat_free_settings( oa, &ic->set ); + + if( acc->prpl->chat_add_settings ) + acc->prpl->chat_add_settings( acc, &ic->set ); + + return g_strdup( acc->tag ); +} + +static char *set_eval_chat_type( set_t *set, char *value ) +{ + struct irc_channel *ic = set->data; + + if( strcmp( value, "groupchat" ) == 0 ) + ic->flags |= IRC_CHANNEL_TEMP; + else if( strcmp( value, "room" ) == 0 ) + ic->flags &= ~IRC_CHANNEL_TEMP; + else + return NULL; + + return value; +} + +static gboolean bee_irc_channel_free( irc_channel_t *ic ) +{ + struct groupchat *c = ic->data; + + set_del( &ic->set, "account" ); + set_del( &ic->set, "chat_type" ); + set_del( &ic->set, "nick" ); + set_del( &ic->set, "room" ); + set_del( &ic->set, "translate_to_nicks" ); + + ic->flags &= ~IRC_CHANNEL_TEMP; + + /* That one still points at this channel. Don't. */ + if( c ) + c->ui_data = NULL; + + return TRUE; +} + +const struct irc_channel_funcs irc_channel_im_chat_funcs = { + bee_irc_channel_chat_privmsg, + bee_irc_channel_chat_join, + bee_irc_channel_chat_part, + bee_irc_channel_chat_topic, + bee_irc_channel_chat_invite, + + bee_irc_channel_init, + bee_irc_channel_free, +}; + + +/* IM->IRC: File transfers */ +static file_transfer_t *bee_irc_ft_in_start( bee_t *bee, bee_user_t *bu, const char *file_name, size_t file_size ) +{ + return dccs_send_start( bu->ic, (irc_user_t *) bu->ui_data, file_name, file_size ); +} + +static gboolean bee_irc_ft_out_start( struct im_connection *ic, file_transfer_t *ft ) +{ + return dccs_recv_start( ft ); +} + +static void bee_irc_ft_close( struct im_connection *ic, file_transfer_t *ft ) +{ + return dcc_close( ft ); +} + +static void bee_irc_ft_finished( struct im_connection *ic, file_transfer_t *file ) +{ + dcc_file_transfer_t *df = file->priv; + + if( file->bytes_transferred >= file->file_size ) + dcc_finish( file ); + else + df->proto_finished = TRUE; +} + +const struct bee_ui_funcs irc_ui_funcs = { + bee_irc_imc_connected, + bee_irc_imc_disconnected, + + bee_irc_user_new, + bee_irc_user_free, + bee_irc_user_fullname, + bee_irc_user_nick_hint, + bee_irc_user_group, + bee_irc_user_status, + bee_irc_user_msg, + bee_irc_user_typing, + + bee_irc_chat_new, + bee_irc_chat_free, + bee_irc_chat_log, + bee_irc_chat_msg, + bee_irc_chat_add_user, + bee_irc_chat_remove_user, + bee_irc_chat_topic, + bee_irc_chat_name_hint, + + bee_irc_ft_in_start, + bee_irc_ft_out_start, + bee_irc_ft_close, + bee_irc_ft_finished, +}; |