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source: protocols/msn/ns.c @ 4452e69

Last change on this file since 4452e69 was 4452e69, checked in by Wilmer van der Gaast <wilmer@…>, at 2010-08-14T13:06:11Z
Allow changing the display_name, now permanently!
Property mode set to `100644`
File size: 18.4 KB

Line
1	/********************************************************************\
2	* BitlBee -- An IRC to other IM-networks gateway *
3	* *
4	* Copyright 2002-2010 Wilmer van der Gaast and others *
5	\********************************************************************/
6
7	/* MSN module - Notification server callbacks */
8
9	/*
10	This program is free software; you can redistribute it and/or modify
11	it under the terms of the GNU General Public License as published by
12	the Free Software Foundation; either version 2 of the License, or
13	(at your option) any later version.
14
15	This program is distributed in the hope that it will be useful,
16	but WITHOUT ANY WARRANTY; without even the implied warranty of
17	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18	GNU General Public License for more details.
19
20	You should have received a copy of the GNU General Public License with
21	the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
22	if not, write to the Free Software Foundation, Inc., 59 Temple Place,
23	Suite 330, Boston, MA 02111-1307 USA
24	*/
25
26	#include <ctype.h>
27	#include "nogaim.h"
28	#include "msn.h"
29	#include "md5.h"
30	#include "soap.h"
31	#include "xmltree.h"
32
33	static gboolean msn_ns_callback( gpointer data, gint source, b_input_condition cond );
34	static int msn_ns_command( gpointer data, char **cmd, int num_parts );
35	static int msn_ns_message( gpointer data, char msg, int msglen, char *cmd, int num_parts );
36
37	static void msn_ns_send_adl( struct im_connection *ic );
38
39	gboolean msn_ns_connected( gpointer data, gint source, b_input_condition cond )
40	{
41	struct im_connection *ic = data;
42	struct msn_data *md;
43	char s[1024];
44
45	if( !g_slist_find( msn_connections, ic ) )
46	return FALSE;
47
48	if( source == -1 )
49	{
50	imcb_error( ic, "Could not connect to server" );
51	imc_logout( ic, TRUE );
52	return FALSE;
53	}
54
55	md = ic->proto_data;
56
57	if( !md->handler )
58	{
59	md->handler = g_new0( struct msn_handler_data, 1 );
60	md->handler->data = ic;
61	md->handler->exec_command = msn_ns_command;
62	md->handler->exec_message = msn_ns_message;
63	}
64	else
65	{
66	if( md->handler->rxq )
67	g_free( md->handler->rxq );
68
69	md->handler->rxlen = 0;
70	}
71
72	md->handler->fd = md->fd;
73	md->handler->rxq = g_new0( char, 1 );
74
75	g_snprintf( s, sizeof( s ), "VER %d %s CVR0\r\n", ++md->trId, MSNP_VER );
76	if( msn_write( ic, s, strlen( s ) ) )
77	{
78	ic->inpa = b_input_add( md->fd, B_EV_IO_READ, msn_ns_callback, ic );
79	imcb_log( ic, "Connected to server, waiting for reply" );
80	}
81
82	return FALSE;
83	}
84
85	static gboolean msn_ns_callback( gpointer data, gint source, b_input_condition cond )
86	{
87	struct im_connection *ic = data;
88	struct msn_data *md = ic->proto_data;
89
90	if( msn_handler( md->handler ) == -1 ) /* Don't do this on ret == 0, it's already done then. */
91	{
92	imcb_error( ic, "Error while reading from server" );
93	imc_logout( ic, TRUE );
94
95	return FALSE;
96	}
97	else
98	return TRUE;
99	}
100
101	static int msn_ns_command( gpointer data, char **cmd, int num_parts )
102	{
103	struct im_connection *ic = data;
104	struct msn_data *md = ic->proto_data;
105	char buf[1024];
106
107	if( num_parts == 0 )
108	{
109	/* Hrrm... Empty command...? Ignore? */
110	return( 1 );
111	}
112
113	if( strcmp( cmd[0], "VER" ) == 0 )
114	{
115	if( cmd[2] && strncmp( cmd[2], MSNP_VER, 5 ) != 0 )
116	{
117	imcb_error( ic, "Unsupported protocol" );
118	imc_logout( ic, FALSE );
119	return( 0 );
120	}
121
122	g_snprintf( buf, sizeof( buf ), "CVR %d 0x0409 mac 10.2.0 ppc macmsgs 3.5.1 macmsgs %s\r\n",
123	++md->trId, ic->acc->user );
124	return( msn_write( ic, buf, strlen( buf ) ) );
125	}
126	else if( strcmp( cmd[0], "CVR" ) == 0 )
127	{
128	/* We don't give a damn about the information we just received */
129	g_snprintf( buf, sizeof( buf ), "USR %d SSO I %s\r\n", ++md->trId, ic->acc->user );
130	return( msn_write( ic, buf, strlen( buf ) ) );
131	}
132	else if( strcmp( cmd[0], "XFR" ) == 0 )
133	{
134	char *server;
135	int port;
136
137	if( num_parts >= 6 && strcmp( cmd[2], "NS" ) == 0 )
138	{
139	b_event_remove( ic->inpa );
140	ic->inpa = 0;
141	closesocket( md->fd );
142
143	server = strchr( cmd[3], ':' );
144	if( !server )
145	{
146	imcb_error( ic, "Syntax error" );
147	imc_logout( ic, TRUE );
148	return( 0 );
149	}
150	*server = 0;
151	port = atoi( server + 1 );
152	server = cmd[3];
153
154	imcb_log( ic, "Transferring to other server" );
155
156	md->fd = proxy_connect( server, port, msn_ns_connected, ic );
157	}
158	else if( num_parts >= 6 && strcmp( cmd[2], "SB" ) == 0 )
159	{
160	struct msn_switchboard *sb;
161
162	server = strchr( cmd[3], ':' );
163	if( !server )
164	{
165	imcb_error( ic, "Syntax error" );
166	imc_logout( ic, TRUE );
167	return( 0 );
168	}
169	*server = 0;
170	port = atoi( server + 1 );
171	server = cmd[3];
172
173	if( strcmp( cmd[4], "CKI" ) != 0 )
174	{
175	imcb_error( ic, "Unknown authentication method for switchboard" );
176	imc_logout( ic, TRUE );
177	return( 0 );
178	}
179
180	debug( "Connecting to a new switchboard with key %s", cmd[5] );
181
182	if( ( sb = msn_sb_create( ic, server, port, cmd[5], MSN_SB_NEW ) ) == NULL )
183	{
184	/* Although this isn't strictly fatal for the NS connection, it's
185	definitely something serious (we ran out of file descriptors?). */
186	imcb_error( ic, "Could not create new switchboard" );
187	imc_logout( ic, TRUE );
188	return( 0 );
189	}
190
191	if( md->msgq )
192	{
193	struct msn_message *m = md->msgq->data;
194	GSList *l;
195
196	sb->who = g_strdup( m->who );
197
198	/* Move all the messages to the first user in the message
199	queue to the switchboard message queue. */
200	l = md->msgq;
201	while( l )
202	{
203	m = l->data;
204	l = l->next;
205	if( strcmp( m->who, sb->who ) == 0 )
206	{
207	sb->msgq = g_slist_append( sb->msgq, m );
208	md->msgq = g_slist_remove( md->msgq, m );
209	}
210	}
211	}
212	}
213	else
214	{
215	imcb_error( ic, "Syntax error" );
216	imc_logout( ic, TRUE );
217	return( 0 );
218	}
219	}
220	else if( strcmp( cmd[0], "USR" ) == 0 )
221	{
222	if( num_parts >= 6 && strcmp( cmd[2], "SSO" ) == 0 &&
223	strcmp( cmd[3], "S" ) == 0 )
224	{
225	msn_soap_passport_sso_request( ic, cmd[4], cmd[5] );
226	}
227	else if( strcmp( cmd[2], "OK" ) == 0 )
228	{
229	imcb_log( ic, "Authenticated, getting buddy list" );
230	msn_soap_memlist_request( ic );
231	}
232	else
233	{
234	imcb_error( ic, "Unknown authentication type" );
235	imc_logout( ic, FALSE );
236	return( 0 );
237	}
238	}
239	else if( strcmp( cmd[0], "MSG" ) == 0 )
240	{
241	if( num_parts < 4 )
242	{
243	imcb_error( ic, "Syntax error" );
244	imc_logout( ic, TRUE );
245	return( 0 );
246	}
247
248	md->handler->msglen = atoi( cmd[3] );
249
250	if( md->handler->msglen <= 0 )
251	{
252	imcb_error( ic, "Syntax error" );
253	imc_logout( ic, TRUE );
254	return( 0 );
255	}
256	}
257	else if( strcmp( cmd[0], "BLP" ) == 0 )
258	{
259	msn_ns_send_adl( ic );
260	}
261	else if( strcmp( cmd[0], "ADL" ) == 0 )
262	{
263	if( num_parts >= 3 && strcmp( cmd[2], "OK" ) == 0 )
264	{
265	char buf[1024];
266	char *fn_raw = set_getstr( &ic->acc->set, "display_name" );
267	char *fn;
268
269	if( fn_raw == NULL )
270	fn_raw = ic->acc->user;
271	fn = g_malloc( strlen( fn_raw ) * 3 + 1 );
272	strcpy( fn, fn_raw );
273	http_encode( fn );
274
275	g_snprintf( buf, sizeof( buf ), "PRP %d MFN %s\r\n",
276	++md->trId, fn );
277	g_free( fn );
278
279	msn_write( ic, buf, strlen( buf ) );
280	}
281	}
282	else if( strcmp( cmd[0], "PRP" ) == 0 )
283	{
284	imcb_connected( ic );
285	}
286	else if( strcmp( cmd[0], "CHL" ) == 0 )
287	{
288	char *resp;
289
290	if( num_parts < 3 )
291	{
292	imcb_error( ic, "Syntax error" );
293	imc_logout( ic, TRUE );
294	return( 0 );
295	}
296
297	resp = msn_p11_challenge( cmd[2] );
298	g_snprintf( buf, sizeof( buf ), "QRY %d %s %zd\r\n%s",
299	++md->trId, MSNP11_PROD_ID,
300	strlen( resp ), resp );
301	g_free( resp );
302
303	return( msn_write( ic, buf, strlen( buf ) ) );
304	}
305	else if( strcmp( cmd[0], "ILN" ) == 0 )
306	{
307	const struct msn_away_state *st;
308
309	if( num_parts < 6 )
310	{
311	imcb_error( ic, "Syntax error" );
312	imc_logout( ic, TRUE );
313	return( 0 );
314	}
315
316	http_decode( cmd[5] );
317	imcb_rename_buddy( ic, cmd[3], cmd[5] );
318
319	st = msn_away_state_by_code( cmd[2] );
320	if( !st )
321	{
322	/* FIXME: Warn/Bomb about unknown away state? */
323	st = msn_away_state_list + 1;
324	}
325
326	imcb_buddy_status( ic, cmd[3], OPT_LOGGED_IN \|
327	( st != msn_away_state_list ? OPT_AWAY : 0 ),
328	st->name, NULL );
329	}
330	else if( strcmp( cmd[0], "FLN" ) == 0 )
331	{
332	if( cmd[1] == NULL )
333	return 1;
334
335	imcb_buddy_status( ic, cmd[1], 0, NULL, NULL );
336
337	msn_sb_start_keepalives( msn_sb_by_handle( ic, cmd[1] ), TRUE );
338	}
339	else if( strcmp( cmd[0], "NLN" ) == 0 )
340	{
341	const struct msn_away_state *st;
342
343	if( num_parts < 5 )
344	{
345	imcb_error( ic, "Syntax error" );
346	imc_logout( ic, TRUE );
347	return( 0 );
348	}
349
350	http_decode( cmd[3] );
351	imcb_rename_buddy( ic, cmd[2], cmd[3] );
352
353	st = msn_away_state_by_code( cmd[1] );
354	if( !st )
355	{
356	/* FIXME: Warn/Bomb about unknown away state? */
357	st = msn_away_state_list + 1;
358	}
359
360	imcb_buddy_status( ic, cmd[2], OPT_LOGGED_IN \|
361	( st != msn_away_state_list ? OPT_AWAY : 0 ),
362	st->name, NULL );
363
364	msn_sb_stop_keepalives( msn_sb_by_handle( ic, cmd[2] ) );
365	}
366	else if( strcmp( cmd[0], "RNG" ) == 0 )
367	{
368	struct msn_switchboard *sb;
369	char *server;
370	int session, port;
371
372	if( num_parts < 7 )
373	{
374	imcb_error( ic, "Syntax error" );
375	imc_logout( ic, TRUE );
376	return( 0 );
377	}
378
379	session = atoi( cmd[1] );
380
381	server = strchr( cmd[2], ':' );
382	if( !server )
383	{
384	imcb_error( ic, "Syntax error" );
385	imc_logout( ic, TRUE );
386	return( 0 );
387	}
388	*server = 0;
389	port = atoi( server + 1 );
390	server = cmd[2];
391
392	if( strcmp( cmd[3], "CKI" ) != 0 )
393	{
394	imcb_error( ic, "Unknown authentication method for switchboard" );
395	imc_logout( ic, TRUE );
396	return( 0 );
397	}
398
399	debug( "Got a call from %s (session %d). Key = %s", cmd[5], session, cmd[4] );
400
401	if( ( sb = msn_sb_create( ic, server, port, cmd[4], session ) ) == NULL )
402	{
403	/* Although this isn't strictly fatal for the NS connection, it's
404	definitely something serious (we ran out of file descriptors?). */
405	imcb_error( ic, "Could not create new switchboard" );
406	imc_logout( ic, TRUE );
407	return( 0 );
408	}
409	else
410	{
411	sb->who = g_strdup( cmd[5] );
412	}
413	}
414	else if( strcmp( cmd[0], "ADD" ) == 0 )
415	{
416	if( num_parts >= 6 && strcmp( cmd[2], "RL" ) == 0 )
417	{
418	GSList *l;
419
420	http_decode( cmd[5] );
421
422	if( strchr( cmd[4], '@' ) == NULL )
423	{
424	imcb_error( ic, "Syntax error" );
425	imc_logout( ic, TRUE );
426	return 0;
427	}
428
429	/* We got added by someone. If we don't have this
430	person in permit/deny yet, inform the user. */
431	for( l = ic->permit; l; l = l->next )
432	if( g_strcasecmp( l->data, cmd[4] ) == 0 )
433	return 1;
434
435	for( l = ic->deny; l; l = l->next )
436	if( g_strcasecmp( l->data, cmd[4] ) == 0 )
437	return 1;
438
439	msn_buddy_ask( ic, cmd[4], cmd[5] );
440	}
441	else if( num_parts >= 6 && strcmp( cmd[2], "FL" ) == 0 )
442	{
443	const char *group = NULL;
444	int num;
445
446	if( cmd[6] != NULL && sscanf( cmd[6], "%d", &num ) == 1 && num < md->groupcount )
447	group = md->grouplist[num];
448
449	http_decode( cmd[5] );
450	imcb_add_buddy( ic, cmd[4], group );
451	imcb_rename_buddy( ic, cmd[4], cmd[5] );
452	}
453	}
454	else if( strcmp( cmd[0], "OUT" ) == 0 )
455	{
456	int allow_reconnect = TRUE;
457
458	if( cmd[1] && strcmp( cmd[1], "OTH" ) == 0 )
459	{
460	imcb_error( ic, "Someone else logged in with your account" );
461	allow_reconnect = FALSE;
462	}
463	else if( cmd[1] && strcmp( cmd[1], "SSD" ) == 0 )
464	{
465	imcb_error( ic, "Terminating session because of server shutdown" );
466	}
467	else
468	{
469	imcb_error( ic, "Session terminated by remote server (reason unknown)" );
470	}
471
472	imc_logout( ic, allow_reconnect );
473	return( 0 );
474	}
475	else if( strcmp( cmd[0], "IPG" ) == 0 )
476	{
477	imcb_error( ic, "Received IPG command, we don't handle them yet." );
478
479	md->handler->msglen = atoi( cmd[1] );
480
481	if( md->handler->msglen <= 0 )
482	{
483	imcb_error( ic, "Syntax error" );
484	imc_logout( ic, TRUE );
485	return( 0 );
486	}
487	}
488	else if( strcmp( cmd[0], "ADG" ) == 0 )
489	{
490	char *group = g_strdup( cmd[3] );
491	int groupnum, i;
492	GSList l, next;
493
494	http_decode( group );
495	if( sscanf( cmd[4], "%d", &groupnum ) == 1 )
496	{
497	if( groupnum >= md->groupcount )
498	{
499	md->grouplist = g_renew( char *, md->grouplist, groupnum + 1 );
500	for( i = md->groupcount; i <= groupnum; i ++ )
501	md->grouplist[i] = NULL;
502	md->groupcount = groupnum + 1;
503	}
504	g_free( md->grouplist[groupnum] );
505	md->grouplist[groupnum] = group;
506	}
507	else
508	{
509	/* Shouldn't happen, but if it does, give up on the group. */
510	g_free( group );
511	imcb_error( ic, "Syntax error" );
512	imc_logout( ic, TRUE );
513	return 0;
514	}
515
516	for( l = md->grpq; l; l = next )
517	{
518	struct msn_groupadd *ga = l->data;
519	next = l->next;
520	if( g_strcasecmp( ga->group, group ) == 0 )
521	{
522	if( !msn_buddy_list_add( ic, "FL", ga->who, ga->who, group ) )
523	return 0;
524
525	g_free( ga->group );
526	g_free( ga->who );
527	g_free( ga );
528	md->grpq = g_slist_remove( md->grpq, ga );
529	}
530	}
531	}
532	else if( strcmp( cmd[0], "GCF" ) == 0 )
533	{
534	/* Coming up is cmd[2] bytes of stuff we're supposed to
535	censore. Meh. */
536	md->handler->msglen = atoi( cmd[2] );
537	}
538	else if( strcmp( cmd[0], "UBX" ) == 0 )
539	{
540	/* Status message. Parser coming soon. */
541	if( num_parts >= 4 )
542	md->handler->msglen = atoi( cmd[3] );
543	}
544	else if( strcmp( cmd[0], "NOT" ) == 0 )
545	{
546	/* Some kind of notification, not sure if it still exists
547	but we have to skip the payload or stuff breaks. */
548	if( num_parts >= 3 )
549	md->handler->msglen = atoi( cmd[2] );
550	}
551	else if( isdigit( cmd[0][0] ) )
552	{
553	int num = atoi( cmd[0] );
554	const struct msn_status_code *err = msn_status_by_number( num );
555
556	imcb_error( ic, "Error reported by MSN server: %s", err->text );
557
558	if( err->flags & STATUS_FATAL )
559	{
560	imc_logout( ic, TRUE );
561	return( 0 );
562	}
563	}
564	else
565	{
566	/* debug( "Received unknown command from main server: %s", cmd[0] ); */
567	}
568
569	return( 1 );
570	}
571
572	static int msn_ns_message( gpointer data, char msg, int msglen, char *cmd, int num_parts )
573	{
574	struct im_connection *ic = data;
575	char *body;
576	int blen = 0;
577
578	if( !num_parts )
579	return( 1 );
580
581	if( ( body = strstr( msg, "\r\n\r\n" ) ) )
582	{
583	body += 4;
584	blen = msglen - ( body - msg );
585	}
586
587	if( strcmp( cmd[0], "MSG" ) == 0 )
588	{
589	if( g_strcasecmp( cmd[1], "Hotmail" ) == 0 )
590	{
591	char *ct = msn_findheader( msg, "Content-Type:", msglen );
592
593	if( !ct )
594	return( 1 );
595
596	if( g_strncasecmp( ct, "application/x-msmsgssystemmessage", 33 ) == 0 )
597	{
598	char *mtype;
599	char *arg1;
600
601	if( !body )
602	return( 1 );
603
604	mtype = msn_findheader( body, "Type:", blen );
605	arg1 = msn_findheader( body, "Arg1:", blen );
606
607	if( mtype && strcmp( mtype, "1" ) == 0 )
608	{
609	if( arg1 )
610	imcb_log( ic, "The server is going down for maintenance in %s minutes.", arg1 );
611	}
612
613	g_free( arg1 );
614	g_free( mtype );
615	}
616	else if( g_strncasecmp( ct, "text/x-msmsgsprofile", 20 ) == 0 )
617	{
618	/* We don't care about this profile for now... */
619	}
620	else if( g_strncasecmp( ct, "text/x-msmsgsinitialemailnotification", 37 ) == 0 )
621	{
622	if( set_getbool( &ic->acc->set, "mail_notifications" ) )
623	{
624	char *inbox = msn_findheader( body, "Inbox-Unread:", blen );
625	char *folders = msn_findheader( body, "Folders-Unread:", blen );
626
627	if( inbox && folders )
628	imcb_log( ic, "INBOX contains %s new messages, plus %s messages in other folders.", inbox, folders );
629
630	g_free( inbox );
631	g_free( folders );
632	}
633	}
634	else if( g_strncasecmp( ct, "text/x-msmsgsemailnotification", 30 ) == 0 )
635	{
636	if( set_getbool( &ic->acc->set, "mail_notifications" ) )
637	{
638	char *from = msn_findheader( body, "From-Addr:", blen );
639	char *fromname = msn_findheader( body, "From:", blen );
640
641	if( from && fromname )
642	imcb_log( ic, "Received an e-mail message from %s <%s>.", fromname, from );
643
644	g_free( from );
645	g_free( fromname );
646	}
647	}
648	else if( g_strncasecmp( ct, "text/x-msmsgsactivemailnotification", 35 ) == 0 )
649	{
650	/* Sorry, but this one really is USELESS */
651	}
652	else
653	{
654	debug( "Can't handle %s packet from notification server", ct );
655	}
656
657	g_free( ct );
658	}
659	}
660	else if( strcmp( cmd[0], "UBX" ) == 0 )
661	{
662	struct xt_node *psm;
663	char *psm_text = NULL;
664
665	psm = xt_from_string( msg );
666	if( psm && strcmp( psm->name, "Data" ) == 0 &&
667	( psm = xt_find_node( psm->children, "PSM" ) ) )
668	psm_text = psm->text;
669
670	imcb_buddy_status_msg( ic, cmd[1], psm_text );
671	xt_free_node( psm );
672	}
673
674	return( 1 );
675	}
676
677	void msn_auth_got_passport_token( struct im_connection ic, char token )
678	{
679	struct msn_data *md;
680
681	/* Dead connection? */
682	if( g_slist_find( msn_connections, ic ) == NULL )
683	return;
684
685	md = ic->proto_data;
686
687	{
688	char buf[1024];
689
690	g_snprintf( buf, sizeof( buf ), "USR %d SSO S %s %s\r\n", ++md->trId, md->tokens[0], token );
691	msn_write( ic, buf, strlen( buf ) );
692	}
693	}
694
695	void msn_auth_got_contact_list( struct im_connection *ic )
696	{
697	char buf[64];
698	struct msn_data *md;
699
700	/* Dead connection? */
701	if( g_slist_find( msn_connections, ic ) == NULL )
702	return;
703
704	md = ic->proto_data;
705
706
707	g_snprintf( buf, sizeof( buf ), "BLP %d %s\r\n", ++md->trId, "BL" );
708	msn_write( ic, buf, strlen( buf ) );
709	}
710
711	static gboolean msn_ns_send_adl_1( gpointer key, gpointer value, gpointer data )
712	{
713	struct xt_node adl = data, d, *c;
714	struct bee_user *bu = value;
715	struct msn_buddy_data *bd = bu->data;
716	char handle[strlen(bu->handle)];
717	char *domain;
718	char l[4];
719
720	strcpy( handle, bu->handle );
721	if( ( domain = strchr( handle, '@' ) ) == NULL ) /* WTF */
722	return FALSE;
723	*domain = '\0';
724	domain ++;
725
726	if( ( d = adl->children ) == NULL \|\|
727	g_strcasecmp( xt_find_attr( d, "n" ), domain ) != 0 )
728	{
729	d = xt_new_node( "d", NULL, NULL );
730	xt_add_attr( d, "n", domain );
731	xt_insert_child( adl, d );
732	}
733
734	g_snprintf( l, sizeof( l ), "%d", bd->flags & 7 );
735	c = xt_new_node( "c", NULL, NULL );
736	xt_add_attr( c, "n", handle );
737	xt_add_attr( c, "l", l );
738	xt_add_attr( c, "t", "1" ); /* 1 means normal, 4 means mobile? */
739	xt_insert_child( d, c );
740
741	return FALSE;
742	}
743
744	static void msn_ns_send_adl( struct im_connection *ic )
745	{
746	struct xt_node *adl;
747	struct msn_data *md;
748	char *adls, buf[64];
749
750	/* Dead connection? */
751	if( g_slist_find( msn_connections, ic ) == NULL )
752	return;
753
754	md = ic->proto_data;
755
756	adl = xt_new_node( "ml", NULL, NULL );
757	xt_add_attr( adl, "l", "1" );
758	g_tree_foreach( md->domaintree, msn_ns_send_adl_1, adl );
759	adls = xt_to_string( adl );
760
761	g_snprintf( buf, sizeof( buf ), "ADL %d %zd\r\n", ++md->trId, strlen( adls ) );
762	if( msn_write( ic, buf, strlen( buf ) ) )
763	msn_write( ic, adls, strlen( adls ) );
764
765	g_free( adls );
766	xt_free_node( adl );
767	}

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