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source: protocols/yahoo/yahoo.c @ d990997

Last change on this file since d990997 was d2cbe0a, checked in by Wilmer van der Gaast <wilmer@…>, at 2006-01-14T17:10:15Z
Fixed Yahoo! invisible status. (Thanks to a patch someone posted on FreshMeat some time ago.)
Property mode set to `100644`
File size: 22.5 KB

Line
1	/*
2	* libyahoo2 wrapper to BitlBee
3	*
4	* Mostly Copyright 2004 Wilmer van der Gaast <wilmer@gaast.net>
5	*
6	* This program is free software; you can redistribute it and/or modify
7	* it under the terms of the GNU General Public License as published by
8	* the Free Software Foundation; either version 2 of the License, or
9	* (at your option) any later version.
10	*
11	* This program is distributed in the hope that it will be useful,
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	* GNU General Public License for more details.
15	*
16	* You should have received a copy of the GNU General Public License
17	* along with this program; if not, write to the Free Software
18	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19	*
20	*/
21
22
23	#include <errno.h>
24	#include <string.h>
25	#include <stdlib.h>
26	#include <stdio.h>
27	#include <time.h>
28	#include <sys/stat.h>
29	#include <ctype.h>
30	#include "nogaim.h"
31	#include "yahoo2.h"
32	#include "yahoo2_callbacks.h"
33
34	#define BYAHOO_DEFAULT_GROUP "Buddies"
35
36	/* A hack to handle removal of buddies not in the group "Buddies" correctly */
37	struct byahoo_buddygroups
38	{
39	char *buddy;
40	char *group;
41	};
42
43	struct byahoo_data
44	{
45	int y2_id;
46	int current_status;
47	gboolean logged_in;
48	GSList *buddygroups;
49	};
50
51	struct byahoo_input_data
52	{
53	int h;
54	void *d;
55	};
56
57	struct byahoo_conf_invitation
58	{
59	char *name;
60	struct conversation *c;
61	int yid;
62	YList *members;
63	struct gaim_connection *gc;
64	};
65
66	static GSList *byahoo_inputs = NULL;
67	static int byahoo_chat_id = 0;
68
69	static char byahoo_strip( char in )
70	{
71	int len;
72
73	/* This should get rid of HTML tags at the beginning of the string. */
74	while( *in )
75	{
76	if( g_strncasecmp( in, "<font", 5 ) == 0 \|\|
77	g_strncasecmp( in, "<fade", 5 ) == 0 \|\|
78	g_strncasecmp( in, "<alt", 4 ) == 0 )
79	{
80	char *s = strchr( in, '>' );
81	if( !s )
82	break;
83
84	in = s + 1;
85	}
86	else if( strncmp( in, "\e[", 2 ) == 0 )
87	{
88	char *s;
89
90	for( s = in + 2; s && s != 'm'; s ++ );
91
92	if( *s != 'm' )
93	break;
94
95	in = s + 1;
96	}
97	else
98	{
99	break;
100	}
101	}
102
103	/* This is supposed to get rid of the closing HTML tags at the end of the line. */
104	len = strlen( in );
105	while( len > 0 && in[len-1] == '>' )
106	{
107	int blen = len;
108
109	len --;
110	while( len > 0 && ( in[len] != '<' \|\| in[len+1] != '/' ) )
111	len --;
112
113	if( len == 0 && ( in[len] != '<' \|\| in[len+1] != '/' ) )
114	{
115	len = blen;
116	break;
117	}
118	}
119
120	return( g_strndup( in, len ) );
121	}
122
123	static void byahoo_login( struct aim_user *user )
124	{
125	struct gaim_connection *gc = new_gaim_conn( user );
126	struct byahoo_data *yd = gc->proto_data = g_new0( struct byahoo_data, 1 );
127
128	yd->logged_in = FALSE;
129	yd->current_status = YAHOO_STATUS_AVAILABLE;
130
131	set_login_progress( gc, 1, "Connecting" );
132	yd->y2_id = yahoo_init( user->username, user->password );
133	yahoo_login( yd->y2_id, yd->current_status );
134	}
135
136	static void byahoo_close( struct gaim_connection *gc )
137	{
138	struct byahoo_data yd = (struct byahoo_data ) gc->proto_data;
139	GSList *l;
140
141	while( gc->conversations )
142	serv_got_chat_left( gc, gc->conversations->id );
143
144	for( l = yd->buddygroups; l; l = l->next )
145	{
146	struct byahoo_buddygroups *bg = l->data;
147
148	g_free( bg->buddy );
149	g_free( bg->group );
150	g_free( bg );
151	}
152	g_slist_free( yd->buddygroups );
153
154	if( yd->logged_in )
155	yahoo_logoff( yd->y2_id );
156	else
157	yahoo_close( yd->y2_id );
158
159	g_free( yd );
160	}
161
162	static void byahoo_get_info(struct gaim_connection gc, char who)
163	{
164	/* Just make an URL and let the user fetch the info */
165	serv_got_crap(gc, "%s\n%s: %s%s", _("User Info"),
166	_("For now, fetch yourself"), yahoo_get_profile_url(),
167	who);
168	}
169
170	static int byahoo_send_im( struct gaim_connection gc, char who, char *what, int len, int flags )
171	{
172	struct byahoo_data *yd = gc->proto_data;
173
174	yahoo_send_im( yd->y2_id, NULL, who, what, 1 );
175
176	return 1;
177	}
178
179	static int byahoo_send_typing( struct gaim_connection gc, char who, int typing )
180	{
181	struct byahoo_data *yd = gc->proto_data;
182
183	yahoo_send_typing( yd->y2_id, NULL, who, typing );
184
185	return 1;
186	}
187
188	static void byahoo_set_away( struct gaim_connection gc, char state, char *msg )
189	{
190	struct byahoo_data yd = (struct byahoo_data ) gc->proto_data;
191
192	gc->away = NULL;
193
194	if( msg )
195	{
196	yd->current_status = YAHOO_STATUS_CUSTOM;
197	gc->away = "";
198	}
199	if( state )
200	{
201	gc->away = "";
202	if( g_strcasecmp( state, "Available" ) == 0 )
203	{
204	yd->current_status = YAHOO_STATUS_AVAILABLE;
205	gc->away = NULL;
206	}
207	else if( g_strcasecmp( state, "Be Right Back" ) == 0 )
208	yd->current_status = YAHOO_STATUS_BRB;
209	else if( g_strcasecmp( state, "Busy" ) == 0 )
210	yd->current_status = YAHOO_STATUS_BUSY;
211	else if( g_strcasecmp( state, "Not At Home" ) == 0 )
212	yd->current_status = YAHOO_STATUS_NOTATHOME;
213	else if( g_strcasecmp( state, "Not At Desk" ) == 0 )
214	yd->current_status = YAHOO_STATUS_NOTATDESK;
215	else if( g_strcasecmp( state, "Not In Office" ) == 0 )
216	yd->current_status = YAHOO_STATUS_NOTINOFFICE;
217	else if( g_strcasecmp( state, "On Phone" ) == 0 )
218	yd->current_status = YAHOO_STATUS_ONPHONE;
219	else if( g_strcasecmp( state, "On Vacation" ) == 0 )
220	yd->current_status = YAHOO_STATUS_ONVACATION;
221	else if( g_strcasecmp( state, "Out To Lunch" ) == 0 )
222	yd->current_status = YAHOO_STATUS_OUTTOLUNCH;
223	else if( g_strcasecmp( state, "Stepped Out" ) == 0 )
224	yd->current_status = YAHOO_STATUS_STEPPEDOUT;
225	else if( g_strcasecmp( state, "Invisible" ) == 0 )
226	yd->current_status = YAHOO_STATUS_INVISIBLE;
227	else if( g_strcasecmp( state, GAIM_AWAY_CUSTOM ) == 0 )
228	{
229	if (gc->is_idle)
230	yd->current_status = YAHOO_STATUS_IDLE;
231	else
232	yd->current_status = YAHOO_STATUS_AVAILABLE;
233
234	gc->away = NULL;
235	}
236	}
237	else if( gc->is_idle )
238	yd->current_status = YAHOO_STATUS_IDLE;
239	else
240	yd->current_status = YAHOO_STATUS_AVAILABLE;
241
242	if( yd->current_status == YAHOO_STATUS_INVISIBLE )
243	yahoo_set_away( yd->y2_id, yd->current_status, NULL, gc->away != NULL );
244	else
245	yahoo_set_away( yd->y2_id, yd->current_status, msg, gc->away != NULL );
246	}
247
248	static GList byahoo_away_states( struct gaim_connection gc )
249	{
250	GList *m = NULL;
251
252	m = g_list_append( m, "Available" );
253	m = g_list_append( m, "Be Right Back" );
254	m = g_list_append( m, "Busy" );
255	m = g_list_append( m, "Not At Home" );
256	m = g_list_append( m, "Not At Desk" );
257	m = g_list_append( m, "Not In Office" );
258	m = g_list_append( m, "On Phone" );
259	m = g_list_append( m, "On Vacation" );
260	m = g_list_append( m, "Out To Lunch" );
261	m = g_list_append( m, "Stepped Out" );
262	m = g_list_append( m, "Invisible" );
263	m = g_list_append( m, GAIM_AWAY_CUSTOM );
264
265	return m;
266	}
267
268	static void byahoo_keepalive( struct gaim_connection *gc )
269	{
270	struct byahoo_data *yd = gc->proto_data;
271
272	yahoo_keepalive( yd->y2_id );
273	}
274
275	static void byahoo_add_buddy( struct gaim_connection gc, char who )
276	{
277	struct byahoo_data yd = (struct byahoo_data ) gc->proto_data;
278
279	yahoo_add_buddy( yd->y2_id, who, BYAHOO_DEFAULT_GROUP );
280	}
281
282	static void byahoo_remove_buddy( struct gaim_connection gc, char who, char *group )
283	{
284	struct byahoo_data yd = (struct byahoo_data ) gc->proto_data;
285	GSList *bgl;
286
287	yahoo_remove_buddy( yd->y2_id, who, BYAHOO_DEFAULT_GROUP );
288
289	for( bgl = yd->buddygroups; bgl; bgl = bgl->next )
290	{
291	struct byahoo_buddygroups *bg = bgl->data;
292
293	if( g_strcasecmp( bg->buddy, who ) == 0 )
294	yahoo_remove_buddy( yd->y2_id, who, bg->group );
295	}
296	}
297
298	static char byahoo_get_status_string( struct gaim_connection gc, int stat )
299	{
300	enum yahoo_status a = stat >> 1;
301
302	switch (a)
303	{
304	case YAHOO_STATUS_BRB:
305	return "Be Right Back";
306	case YAHOO_STATUS_BUSY:
307	return "Busy";
308	case YAHOO_STATUS_NOTATHOME:
309	return "Not At Home";
310	case YAHOO_STATUS_NOTATDESK:
311	return "Not At Desk";
312	case YAHOO_STATUS_NOTINOFFICE:
313	return "Not In Office";
314	case YAHOO_STATUS_ONPHONE:
315	return "On Phone";
316	case YAHOO_STATUS_ONVACATION:
317	return "On Vacation";
318	case YAHOO_STATUS_OUTTOLUNCH:
319	return "Out To Lunch";
320	case YAHOO_STATUS_STEPPEDOUT:
321	return "Stepped Out";
322	case YAHOO_STATUS_INVISIBLE:
323	return "Invisible";
324	case YAHOO_STATUS_CUSTOM:
325	return "Away";
326	case YAHOO_STATUS_IDLE:
327	return "Idle";
328	case YAHOO_STATUS_OFFLINE:
329	return "Offline";
330	case YAHOO_STATUS_NOTIFY:
331	return "Notify";
332	default:
333	return "Away";
334	}
335	}
336
337	static int byahoo_chat_send( struct gaim_connection gc, int id, char message )
338	{
339	struct byahoo_data yd = (struct byahoo_data ) gc->proto_data;
340	struct conversation *c;
341
342	for( c = gc->conversations; c && c->id != id; c = c->next );
343
344	yahoo_conference_message( yd->y2_id, NULL, c->data, c->title, message, 1 );
345
346	return( 0 );
347	}
348
349	static void byahoo_chat_invite( struct gaim_connection gc, int id, char msg, char *who )
350	{
351	struct byahoo_data yd = (struct byahoo_data ) gc->proto_data;
352	struct conversation *c;
353
354	for( c = gc->conversations; c && c->id != id; c = c->next );
355
356	yahoo_conference_invite( yd->y2_id, NULL, c->data, c->title, msg );
357	}
358
359	static void byahoo_chat_leave( struct gaim_connection *gc, int id )
360	{
361	struct byahoo_data yd = (struct byahoo_data ) gc->proto_data;
362	struct conversation *c;
363
364	for( c = gc->conversations; c && c->id != id; c = c->next );
365
366	yahoo_conference_logoff( yd->y2_id, NULL, c->data, c->title );
367	serv_got_chat_left( gc, c->id );
368	}
369
370	static int byahoo_chat_open( struct gaim_connection gc, char who )
371	{
372	struct byahoo_data yd = (struct byahoo_data ) gc->proto_data;
373	struct conversation *c;
374	char *roomname;
375	YList *members;
376
377	roomname = g_new0( char, strlen( gc->username ) + 16 );
378	g_snprintf( roomname, strlen( gc->username ) + 16, "%s-Bee-%d", gc->username, byahoo_chat_id );
379
380	c = serv_got_joined_chat( gc, ++byahoo_chat_id, roomname );
381	add_chat_buddy( c, gc->username );
382
383	/* FIXME: Free this thing when the chat's destroyed. We can't always
384	do this because it's not always created here. */
385	c->data = members = g_new0( YList, 1 );
386	members->data = g_strdup( who );
387
388	yahoo_conference_invite( yd->y2_id, NULL, members, roomname, "Please join my groupchat..." );
389
390	g_free( roomname );
391
392	return( 1 );
393	}
394
395	void byahoo_init( )
396	{
397	struct prpl *ret = g_new0(struct prpl, 1);
398	ret->name = "yahoo";
399
400	ret->login = byahoo_login;
401	ret->close = byahoo_close;
402	ret->send_im = byahoo_send_im;
403	ret->get_info = byahoo_get_info;
404	ret->away_states = byahoo_away_states;
405	ret->set_away = byahoo_set_away;
406	ret->keepalive = byahoo_keepalive;
407	ret->add_buddy = byahoo_add_buddy;
408	ret->remove_buddy = byahoo_remove_buddy;
409	ret->get_status_string = byahoo_get_status_string;
410	ret->send_typing = byahoo_send_typing;
411
412	ret->chat_send = byahoo_chat_send;
413	ret->chat_invite = byahoo_chat_invite;
414	ret->chat_leave = byahoo_chat_leave;
415	ret->chat_open = byahoo_chat_open;
416	ret->cmp_buddynames = g_strcasecmp;
417
418	register_protocol(ret);
419	}
420
421	static struct gaim_connection *byahoo_get_gc_by_id( int id )
422	{
423	GSList *l;
424	struct gaim_connection *gc;
425	struct byahoo_data *yd;
426
427	for( l = get_connections(); l; l = l->next )
428	{
429	gc = l->data;
430	yd = gc->proto_data;
431
432	if( !strcmp(gc->prpl->name, "yahoo") && yd->y2_id == id )
433	return( gc );
434	}
435
436	return( NULL );
437	}
438
439
440	/* Now it's callback time! */
441
442	struct byahoo_connect_callback_data
443	{
444	int fd;
445	yahoo_connect_callback callback;
446	gpointer data;
447	int id;
448	};
449
450	void byahoo_connect_callback( gpointer data, gint source, GaimInputCondition cond )
451	{
452	struct byahoo_connect_callback_data *d = data;
453
454	if( !byahoo_get_gc_by_id( d->id ) )
455	{
456	g_free( d );
457	return;
458	}
459
460	d->callback( d->fd, 0, d->data );
461	g_free( d );
462	}
463
464	struct byahoo_read_ready_data
465	{
466	int id;
467	int fd;
468	int tag;
469	gpointer data;
470	};
471
472	void byahoo_read_ready_callback( gpointer data, gint source, GaimInputCondition cond )
473	{
474	struct byahoo_read_ready_data *d = data;
475
476	if( !byahoo_get_gc_by_id( d->id ) )
477	{
478	/* WTF doesn't libyahoo clean this up? */
479	ext_yahoo_remove_handler( d->id, d->tag );
480	return;
481	}
482
483	yahoo_read_ready( d->id, d->fd, d->data );
484	}
485
486	struct byahoo_write_ready_data
487	{
488	int id;
489	int fd;
490	int tag;
491	gpointer data;
492	};
493
494	void byahoo_write_ready_callback( gpointer data, gint source, GaimInputCondition cond )
495	{
496	struct byahoo_write_ready_data *d = data;
497
498	if( !byahoo_get_gc_by_id( d->id ) )
499	{
500	/* WTF doesn't libyahoo clean this up? */
501	ext_yahoo_remove_handler( d->id, d->tag );
502	return;
503	}
504
505	yahoo_write_ready( d->id, d->fd, d->data );
506	}
507
508	void ext_yahoo_login_response( int id, int succ, char *url )
509	{
510	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
511	struct byahoo_data *yd = NULL;
512
513	if( gc == NULL )
514	{
515	/* libyahoo2 seems to call this one twice when something
516	went wrong sometimes. Don't know why. Because we clean
517	up the connection on the first failure, the second
518	should be ignored. */
519
520	return;
521	}
522
523	yd = (struct byahoo_data *) gc->proto_data;
524
525	if( succ == YAHOO_LOGIN_OK )
526	{
527	account_online( gc );
528
529	yd->logged_in = TRUE;
530	}
531	else
532	{
533	char *errstr;
534	char *s;
535
536	yd->logged_in = FALSE;
537
538	if( succ == YAHOO_LOGIN_UNAME )
539	errstr = "Incorrect Yahoo! username";
540	else if( succ == YAHOO_LOGIN_PASSWD )
541	errstr = "Incorrect Yahoo! password";
542	else if( succ == YAHOO_LOGIN_LOCK )
543	errstr = "Yahoo! account locked";
544	else if( succ == YAHOO_LOGIN_DUPL )
545	{
546	errstr = "Logged in on a different machine or device";
547	gc->wants_to_die = TRUE;
548	}
549	else if( succ == YAHOO_LOGIN_SOCK )
550	errstr = "Socket problem";
551	else
552	errstr = "Unknown error";
553
554	if( url && *url )
555	{
556	s = g_malloc( strlen( "Error %d (%s). See %s for more information." ) + strlen( url ) + strlen( errstr ) + 16 );
557	sprintf( s, "Error %d (%s). See %s for more information.", succ, errstr, url );
558	}
559	else
560	{
561	s = g_malloc( strlen( "Error %d (%s)" ) + strlen( errstr ) + 16 );
562	sprintf( s, "Error %d (%s)", succ, errstr );
563	}
564
565	if( yd->logged_in )
566	hide_login_progress_error( gc, s );
567	else
568	hide_login_progress( gc, s );
569
570	g_free( s );
571
572	signoff( gc );
573	}
574	}
575
576	void ext_yahoo_got_buddies( int id, YList *buds )
577	{
578	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
579	struct byahoo_data *yd = gc->proto_data;
580	YList *bl = buds;
581
582	while( bl )
583	{
584	struct yahoo_buddy *b = bl->data;
585	struct byahoo_buddygroups *bg;
586
587	if( strcmp( b->group, BYAHOO_DEFAULT_GROUP ) != 0 )
588	{
589	bg = g_new0( struct byahoo_buddygroups, 1 );
590
591	bg->buddy = g_strdup( b->id );
592	bg->group = g_strdup( b->group );
593	yd->buddygroups = g_slist_append( yd->buddygroups, bg );
594	}
595
596	add_buddy( gc, b->group, b->id, b->real_name );
597	bl = bl->next;
598	}
599	}
600
601	void ext_yahoo_got_ignore( int id, YList *igns )
602	{
603	}
604
605	void ext_yahoo_got_identities( int id, YList *ids )
606	{
607	}
608
609	void ext_yahoo_got_cookies( int id )
610	{
611	}
612
613	void ext_yahoo_status_changed( int id, char who, int stat, char msg, int away )
614	{
615	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
616
617	serv_got_update( gc, who, stat != YAHOO_STATUS_OFFLINE, 0, 0, 0,
618	( stat != YAHOO_STATUS_AVAILABLE ) \| ( stat << 1 ), 0 );
619	}
620
621	void ext_yahoo_got_im( int id, char who, char msg, long tm, int stat, int utf8 )
622	{
623	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
624	char *m = byahoo_strip( msg );
625
626	serv_got_im( gc, who, m, 0, 0, strlen( m ) );
627	g_free( m );
628	}
629
630	void ext_yahoo_got_file( int id, char who, char url, long expires, char msg, char fname, unsigned long fesize )
631	{
632	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
633
634	serv_got_crap( gc, "Got a file transfer (file = %s) from %s. Ignoring for now due to lack of support.", fname, who );
635	}
636
637	void ext_yahoo_typing_notify( int id, char *who, int stat )
638	{
639	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
640	if (stat == 1) {
641	/* User is typing */
642	serv_got_typing( gc, who, 1, 1 );
643	}
644	else {
645	/* User stopped typing */
646	serv_got_typing( gc, who, 1, 0 );
647	}
648	}
649
650	void ext_yahoo_system_message( int id, char *msg )
651	{
652	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
653
654	serv_got_crap( gc, "Yahoo! system message: %s", msg );
655	}
656
657	void ext_yahoo_webcam_invite( int id, char *from )
658	{
659	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
660
661	serv_got_crap( gc, "Got a webcam invitation from %s. IRC+webcams is a no-no though...", from );
662	}
663
664	void ext_yahoo_error( int id, char *err, int fatal )
665	{
666	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
667
668	if( fatal )
669	{
670	hide_login_progress_error( gc, err );
671	signoff( gc );
672	}
673	else
674	{
675	do_error_dialog( gc, err, "Yahoo! error" );
676	}
677	}
678
679	/* TODO: Clear up the mess of inp and d structures */
680	int ext_yahoo_add_handler( int id, int fd, yahoo_input_condition cond, void *data )
681	{
682	struct byahoo_input_data *inp = g_new0( struct byahoo_input_data, 1 );
683
684	if( cond == YAHOO_INPUT_READ )
685	{
686	struct byahoo_read_ready_data *d = g_new0( struct byahoo_read_ready_data, 1 );
687
688	d->id = id;
689	d->fd = fd;
690	d->data = data;
691
692	inp->d = d;
693	d->tag = inp->h = gaim_input_add( fd, GAIM_INPUT_READ, (GaimInputFunction) byahoo_read_ready_callback, (gpointer) d );
694	}
695	else if( cond == YAHOO_INPUT_WRITE )
696	{
697	struct byahoo_write_ready_data *d = g_new0( struct byahoo_write_ready_data, 1 );
698
699	d->id = id;
700	d->fd = fd;
701	d->data = data;
702
703	inp->d = d;
704	d->tag = inp->h = gaim_input_add( fd, GAIM_INPUT_WRITE, (GaimInputFunction) byahoo_write_ready_callback, (gpointer) d );
705	}
706	else
707	{
708	g_free( inp );
709	return( -1 );
710	/* Panic... */
711	}
712
713	byahoo_inputs = g_slist_append( byahoo_inputs, inp );
714	return( inp->h );
715	}
716
717	void ext_yahoo_remove_handler( int id, int tag )
718	{
719	struct byahoo_input_data *inp;
720	GSList *l = byahoo_inputs;
721
722	while( l )
723	{
724	inp = l->data;
725	if( inp->h == tag )
726	{
727	g_free( inp->d );
728	g_free( inp );
729	byahoo_inputs = g_slist_remove( byahoo_inputs, inp );
730	break;
731	}
732	l = l->next;
733	}
734
735	gaim_input_remove( tag );
736	}
737
738	int ext_yahoo_connect_async( int id, char host, int port, yahoo_connect_callback callback, void data )
739	{
740	struct byahoo_connect_callback_data *d;
741	int fd;
742
743	d = g_new0( struct byahoo_connect_callback_data, 1 );
744	if( ( fd = proxy_connect( host, port, (GaimInputFunction) byahoo_connect_callback, (gpointer) d ) ) < 0 )
745	{
746	g_free( d );
747	return( fd );
748	}
749	d->fd = fd;
750	d->callback = callback;
751	d->data = data;
752	d->id = id;
753
754	return( fd );
755	}
756
757	/* Because we don't want asynchronous connects in BitlBee, and because
758	libyahoo doesn't seem to use this one anyway, this one is now defunct. */
759	int ext_yahoo_connect(char *host, int port)
760	{
761	#if 0
762	struct sockaddr_in serv_addr;
763	static struct hostent *server;
764	static char last_host[256];
765	int servfd;
766	char **p;
767
768	if(last_host[0] \|\| g_strcasecmp(last_host, host)!=0) {
769	if(!(server = gethostbyname(host))) {
770	return -1;
771	}
772	strncpy(last_host, host, 255);
773	}
774
775	if((servfd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
776	return -1;
777	}
778
779	for (p = server->h_addr_list; *p; p++)
780	{
781	memset(&serv_addr, 0, sizeof(serv_addr));
782	serv_addr.sin_family = AF_INET;
783	memcpy(&serv_addr.sin_addr.s_addr, *p, server->h_length);
784	serv_addr.sin_port = htons(port);
785
786	if(connect(servfd, (struct sockaddr *) &serv_addr,
787	sizeof(serv_addr)) == -1) {
788	return -1;
789	} else {
790	return servfd;
791	}
792	}
793
794	closesocket(servfd);
795	#endif
796	return -1;
797	}
798
799	static void byahoo_accept_conf( gpointer w, struct byahoo_conf_invitation *inv )
800	{
801	yahoo_conference_logon( inv->yid, NULL, inv->members, inv->name );
802	add_chat_buddy( inv->c, inv->gc->username );
803	g_free( inv->name );
804	g_free( inv );
805	}
806
807	static void byahoo_reject_conf( gpointer w, struct byahoo_conf_invitation *inv )
808	{
809	yahoo_conference_decline( inv->yid, NULL, inv->members, inv->name, "User rejected groupchat" );
810	serv_got_chat_left( inv->gc, inv->c->id );
811	g_free( inv->name );
812	g_free( inv );
813	}
814
815	void ext_yahoo_got_conf_invite( int id, char who, char room, char msg, YList members )
816	{
817	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
818	struct byahoo_conf_invitation *inv;
819	char txt[1024];
820	YList *m;
821
822	inv = g_malloc( sizeof( struct byahoo_conf_invitation ) );
823	memset( inv, 0, sizeof( struct byahoo_conf_invitation ) );
824	inv->name = g_strdup( room );
825	inv->c = serv_got_joined_chat( gc, ++byahoo_chat_id, room );
826	inv->c->data = members;
827	inv->yid = id;
828	inv->members = members;
829	inv->gc = gc;
830
831	for( m = members; m; m = m->next )
832	if( g_strcasecmp( m->data, gc->username ) != 0 )
833	add_chat_buddy( inv->c, m->data );
834
835	g_snprintf( txt, 1024, "Got an invitation to chatroom %s from %s: %s", room, who, msg );
836
837	do_ask_dialog( gc, txt, inv, byahoo_accept_conf, byahoo_reject_conf );
838	}
839
840	void ext_yahoo_conf_userdecline( int id, char who, char room, char *msg )
841	{
842	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
843
844	serv_got_crap( gc, "Invite to chatroom %s rejected by %s: %s", room, who, msg );
845	}
846
847	void ext_yahoo_conf_userjoin( int id, char who, char room )
848	{
849	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
850	struct conversation *c;
851
852	for( c = gc->conversations; c && strcmp( c->title, room ) != 0; c = c->next );
853
854	if( c )
855	add_chat_buddy( c, who );
856	}
857
858	void ext_yahoo_conf_userleave( int id, char who, char room )
859	{
860	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
861	struct conversation *c;
862
863	for( c = gc->conversations; c && strcmp( c->title, room ) != 0; c = c->next );
864
865	if( c )
866	remove_chat_buddy( c, who, "" );
867	}
868
869	void ext_yahoo_conf_message( int id, char who, char room, char *msg, int utf8 )
870	{
871	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
872	char *m = byahoo_strip( msg );
873	struct conversation *c;
874
875	for( c = gc->conversations; c && strcmp( c->title, room ) != 0; c = c->next );
876
877	serv_got_chat_in( gc, c ? c->id : 0, who, 0, m, 0 );
878	g_free( m );
879	}
880
881	void ext_yahoo_chat_cat_xml( int id, char *xml )
882	{
883	}
884
885	void ext_yahoo_chat_join( int id, char room, char topic, YList *members, int fd )
886	{
887	}
888
889	void ext_yahoo_chat_userjoin( int id, char room, struct yahoo_chat_member who )
890	{
891	}
892
893	void ext_yahoo_chat_userleave( int id, char room, char who )
894	{
895	}
896
897	void ext_yahoo_chat_message( int id, char who, char room, char *msg, int msgtype, int utf8 )
898	{
899	}
900
901	void ext_yahoo_chat_yahoologout( int id )
902	{
903	}
904
905	void ext_yahoo_chat_yahooerror( int id )
906	{
907	}
908
909	void ext_yahoo_contact_added( int id, char myid, char who, char *msg )
910	{
911	}
912
913	void ext_yahoo_rejected( int id, char who, char msg )
914	{
915	}
916
917	void ext_yahoo_game_notify( int id, char *who, int stat )
918	{
919	}
920
921	void ext_yahoo_mail_notify( int id, char from, char subj, int cnt )
922	{
923	struct gaim_connection *gc = byahoo_get_gc_by_id( id );
924
925	if( from && subj )
926	serv_got_crap( gc, "Received e-mail message from %s with subject `%s'", from, subj );
927	else if( cnt > 0 )
928	serv_got_crap( gc, "Received %d new e-mails", cnt );
929	}
930
931	void ext_yahoo_webcam_invite_reply( int id, char *from, int accept )
932	{
933	}
934
935	void ext_yahoo_webcam_closed( int id, char *who, int reason )
936	{
937	}
938
939	void ext_yahoo_got_search_result( int id, int found, int start, int total, YList *contacts )
940	{
941	}
942
943	void ext_yahoo_webcam_viewer( int id, char *who, int connect )
944	{
945	}
946
947	void ext_yahoo_webcam_data_request( int id, int send )
948	{
949	}
950
951	int ext_yahoo_log( char *fmt, ... )
952	{
953	return( 0 );
954	}
955
956	void ext_yahoo_got_webcam_image( int id, const char * who, const unsigned char *image, unsigned int image_size, unsigned int real_size, unsigned int timestamp )
957	{
958	}

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