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source: protocols/oscar/oscar.c @ 31c28a4

Last change on this file since 31c28a4 was 6b96de6, checked in by Wilmer van der Gaast <wilmer@…>, at 2010-11-15T23:00:32Z
Un-deprecate login.icq.com, ICQ is back on its own server thanks to the acquisition from a while ago. I was warned about two weeks ago that this was going to happen ... apparently sooner than expected.
Property mode set to `100644`
File size: 74.8 KB

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1	/*
2	* gaim
3	*
4	* Some code copyright (C) 2002-2006, Jelmer Vernooij <jelmer@samba.org>
5	* and the BitlBee team.
6	* Some code copyright (C) 1998-1999, Mark Spencer <markster@marko.net>
7	* libfaim code copyright 1998, 1999 Adam Fritzler <afritz@auk.cx>
8	*
9	* This program is free software; you can redistribute it and/or modify
10	* it under the terms of the GNU General Public License as published by
11	* the Free Software Foundation; either version 2 of the License, or
12	* (at your option) any later version.
13	*
14	* This program is distributed in the hope that it will be useful,
15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17	* GNU General Public License for more details.
18	*
19	* You should have received a copy of the GNU General Public License
20	* along with this program; if not, write to the Free Software
21	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22	*
23	*/
24
25	#include <errno.h>
26	#include <ctype.h>
27	#include <string.h>
28	#include <stdlib.h>
29	#include <stdio.h>
30	#include <time.h>
31	#include <sys/stat.h>
32	#include <glib.h>
33	#include "nogaim.h"
34	#include "bitlbee.h"
35	#include "proxy.h"
36	#include "sock.h"
37
38	#include "aim.h"
39	#include "icq.h"
40	#include "bos.h"
41	#include "ssi.h"
42	#include "im.h"
43	#include "info.h"
44	#include "buddylist.h"
45	#include "chat.h"
46	#include "chatnav.h"
47
48	/* constants to identify proto_opts */
49	#define USEROPT_AUTH 0
50	#define USEROPT_AUTHPORT 1
51
52	#define UC_AOL 0x02
53	#define UC_ADMIN 0x04
54	#define UC_UNCONFIRMED 0x08
55	#define UC_NORMAL 0x10
56	#define UC_AB 0x20
57	#define UC_WIRELESS 0x40
58
59	#define AIMHASHDATA "http://gaim.sourceforge.net/aim_data.php3"
60
61	#define OSCAR_GROUP "Friends"
62
63	#define BUF_LEN 2048
64	#define BUF_LONG ( BUF_LEN * 2 )
65
66	/* Don't know if support for UTF8 is really working. For now it's UTF16 here.
67	static int gaim_caps = AIM_CAPS_UTF8; */
68
69	static int gaim_caps = AIM_CAPS_INTEROP \| AIM_CAPS_ICHAT \| AIM_CAPS_ICQSERVERRELAY \| AIM_CAPS_CHAT;
70	static guint8 gaim_features[] = {0x01, 0x01, 0x01, 0x02};
71
72	struct oscar_data {
73	aim_session_t *sess;
74	aim_conn_t *conn;
75
76	guint cnpa;
77	guint paspa;
78
79	GSList *create_rooms;
80
81	gboolean conf;
82	gboolean reqemail;
83	gboolean setemail;
84	char *email;
85	gboolean setnick;
86	char *newsn;
87	gboolean chpass;
88	char *oldp;
89	char *newp;
90
91	GSList *oscar_chats;
92
93	gboolean killme, no_reconnect;
94	gboolean icq;
95	GSList *evilhack;
96
97	GHashTable *ips;
98
99	struct {
100	guint maxbuddies; /* max users you can watch */
101	guint maxwatchers; /* max users who can watch you */
102	guint maxpermits; /* max users on permit list */
103	guint maxdenies; /* max users on deny list */
104	guint maxsiglen; /* max size (bytes) of profile */
105	guint maxawaymsglen; /* max size (bytes) of posted away message */
106	} rights;
107	};
108
109	struct create_room {
110	char *name;
111	int exchange;
112	};
113
114	struct chat_connection {
115	char *name;
116	char show; / AOL did something funny to us */
117	guint16 exchange;
118	guint16 instance;
119	int fd; /* this is redundant since we have the conn below */
120	aim_conn_t *conn;
121	int inpa;
122	int id;
123	struct im_connection ic; / i hate this. */
124	struct groupchat cnv; / bah. */
125	int maxlen;
126	int maxvis;
127	};
128
129	struct ask_direct {
130	struct im_connection *ic;
131	char *sn;
132	char ip[64];
133	guint8 cookie[8];
134	};
135
136	struct icq_auth {
137	struct im_connection *ic;
138	guint32 uin;
139	};
140
141	static char extract_name(const char name) {
142	char *tmp;
143	int i, j;
144	char *x = strchr(name, '-');
145	if (!x) return g_strdup(name);
146	x = strchr(++x, '-');
147	if (!x) return g_strdup(name);
148	tmp = g_strdup(++x);
149
150	for (i = 0, j = 0; x[i]; i++) {
151	char hex[3];
152	if (x[i] != '%') {
153	tmp[j++] = x[i];
154	continue;
155	}
156	strncpy(hex, x + ++i, 2); hex[2] = 0;
157	i++;
158	tmp[j++] = (char)strtol(hex, NULL, 16);
159	}
160
161	tmp[j] = 0;
162	return tmp;
163	}
164
165	static struct chat_connection find_oscar_chat_by_conn(struct im_connection ic,
166	aim_conn_t *conn) {
167	GSList g = ((struct oscar_data )ic->proto_data)->oscar_chats;
168	struct chat_connection *c = NULL;
169
170	while (g) {
171	c = (struct chat_connection *)g->data;
172	if (c->conn == conn)
173	break;
174	g = g->next;
175	c = NULL;
176	}
177
178	return c;
179	}
180
181	static int gaim_parse_auth_resp (aim_session_t , aim_frame_t , ...);
182	static int gaim_parse_login (aim_session_t , aim_frame_t , ...);
183	static int gaim_parse_logout (aim_session_t , aim_frame_t , ...);
184	static int gaim_handle_redirect (aim_session_t , aim_frame_t , ...);
185	static int gaim_parse_oncoming (aim_session_t , aim_frame_t , ...);
186	static int gaim_parse_offgoing (aim_session_t , aim_frame_t , ...);
187	static int gaim_parse_incoming_im(aim_session_t , aim_frame_t , ...);
188	static int gaim_parse_misses (aim_session_t , aim_frame_t , ...);
189	static int gaim_parse_motd (aim_session_t , aim_frame_t , ...);
190	static int gaim_chatnav_info (aim_session_t , aim_frame_t , ...);
191	static int gaim_chat_join (aim_session_t , aim_frame_t , ...);
192	static int gaim_chat_leave (aim_session_t , aim_frame_t , ...);
193	static int gaim_chat_info_update (aim_session_t , aim_frame_t , ...);
194	static int gaim_chat_incoming_msg(aim_session_t , aim_frame_t , ...);
195	static int gaim_parse_ratechange (aim_session_t , aim_frame_t , ...);
196	static int gaim_bosrights (aim_session_t , aim_frame_t , ...);
197	static int conninitdone_bos (aim_session_t , aim_frame_t , ...);
198	static int conninitdone_admin (aim_session_t , aim_frame_t , ...);
199	static int conninitdone_chat (aim_session_t , aim_frame_t , ...);
200	static int conninitdone_chatnav (aim_session_t , aim_frame_t , ...);
201	static int gaim_parse_msgerr (aim_session_t , aim_frame_t , ...);
202	static int gaim_parse_locaterights(aim_session_t , aim_frame_t , ...);
203	static int gaim_parse_buddyrights(aim_session_t , aim_frame_t , ...);
204	static int gaim_parse_locerr (aim_session_t , aim_frame_t , ...);
205	static int gaim_icbm_param_info (aim_session_t , aim_frame_t , ...);
206	static int gaim_parse_genericerr (aim_session_t , aim_frame_t , ...);
207	static int gaim_selfinfo (aim_session_t , aim_frame_t , ...);
208	static int gaim_offlinemsg (aim_session_t , aim_frame_t , ...);
209	static int gaim_offlinemsgdone (aim_session_t , aim_frame_t , ...);
210	static int gaim_ssi_parserights (aim_session_t , aim_frame_t , ...);
211	static int gaim_ssi_parselist (aim_session_t , aim_frame_t , ...);
212	static int gaim_ssi_parseack (aim_session_t , aim_frame_t , ...);
213	static int gaim_parsemtn (aim_session_t , aim_frame_t , ...);
214	static int gaim_icqinfo (aim_session_t , aim_frame_t , ...);
215	static int gaim_parseaiminfo (aim_session_t , aim_frame_t , ...);
216
217	static char *msgerrreason[] = {
218	"Invalid error",
219	"Invalid SNAC",
220	"Rate to host",
221	"Rate to client",
222	"Not logged in",
223	"Service unavailable",
224	"Service not defined",
225	"Obsolete SNAC",
226	"Not supported by host",
227	"Not supported by client",
228	"Refused by client",
229	"Reply too big",
230	"Responses lost",
231	"Request denied",
232	"Busted SNAC payload",
233	"Insufficient rights",
234	"In local permit/deny",
235	"Too evil (sender)",
236	"Too evil (receiver)",
237	"User temporarily unavailable",
238	"No match",
239	"List overflow",
240	"Request ambiguous",
241	"Queue full",
242	"Not while on AOL"
243	};
244	static int msgerrreasonlen = 25;
245
246	/* Hurray, this function is NOT thread-safe \o/ */
247	static char normalize(const char s)
248	{
249	static char buf[BUF_LEN];
250	char t, u;
251	int x = 0;
252
253	g_return_val_if_fail((s != NULL), NULL);
254
255	u = t = g_strdup(s);
256	g_strdown(t);
257
258	while (*t && (x < BUF_LEN - 1)) {
259	if (t != ' ' && t != '!') {
260	buf[x] = *t;
261	x++;
262	}
263	t++;
264	}
265	buf[x] = '\0';
266	g_free(u);
267	return buf;
268	}
269
270	static gboolean oscar_callback(gpointer data, gint source,
271	b_input_condition condition) {
272	aim_conn_t conn = (aim_conn_t )data;
273	aim_session_t *sess = aim_conn_getsess(conn);
274	struct im_connection *ic = sess ? sess->aux_data : NULL;
275	struct oscar_data *odata;
276
277	if (!ic) {
278	/* ic is null. we return, else we seg SIGSEG on next line. */
279	return FALSE;
280	}
281
282	if (!g_slist_find(get_connections(), ic)) {
283	/* oh boy. this is probably bad. i guess the only thing we
284	* can really do is return? */
285	return FALSE;
286	}
287
288	odata = (struct oscar_data *)ic->proto_data;
289
290	if (condition & B_EV_IO_READ) {
291	if (aim_get_command(odata->sess, conn) >= 0) {
292	aim_rxdispatch(odata->sess);
293	if (odata->killme)
294	imc_logout(ic, !odata->no_reconnect);
295	} else {
296	if ((conn->type == AIM_CONN_TYPE_BOS) \|\|
297	!(aim_getconn_type(odata->sess, AIM_CONN_TYPE_BOS))) {
298	imcb_error(ic, _("Disconnected."));
299	imc_logout(ic, TRUE);
300	} else if (conn->type == AIM_CONN_TYPE_CHAT) {
301	struct chat_connection *c = find_oscar_chat_by_conn(ic, conn);
302	c->conn = NULL;
303	if (c->inpa > 0)
304	b_event_remove(c->inpa);
305	c->inpa = 0;
306	c->fd = -1;
307	aim_conn_kill(odata->sess, &conn);
308	imcb_error(sess->aux_data, _("You have been disconnected from chat room %s."), c->name);
309	} else if (conn->type == AIM_CONN_TYPE_CHATNAV) {
310	if (odata->cnpa > 0)
311	b_event_remove(odata->cnpa);
312	odata->cnpa = 0;
313	while (odata->create_rooms) {
314	struct create_room *cr = odata->create_rooms->data;
315	g_free(cr->name);
316	odata->create_rooms =
317	g_slist_remove(odata->create_rooms, cr);
318	g_free(cr);
319	imcb_error(sess->aux_data, _("Chat is currently unavailable"));
320	}
321	aim_conn_kill(odata->sess, &conn);
322	} else if (conn->type == AIM_CONN_TYPE_AUTH) {
323	if (odata->paspa > 0)
324	b_event_remove(odata->paspa);
325	odata->paspa = 0;
326	aim_conn_kill(odata->sess, &conn);
327	} else {
328	aim_conn_kill(odata->sess, &conn);
329	}
330	}
331	} else {
332	/* WTF??? */
333	return FALSE;
334	}
335
336	return TRUE;
337	}
338
339	static gboolean oscar_login_connect(gpointer data, gint source, b_input_condition cond)
340	{
341	struct im_connection *ic = data;
342	struct oscar_data *odata;
343	aim_session_t *sess;
344	aim_conn_t *conn;
345
346	if (!g_slist_find(get_connections(), ic)) {
347	closesocket(source);
348	return FALSE;
349	}
350
351	odata = ic->proto_data;
352	sess = odata->sess;
353	conn = aim_getconn_type_all(sess, AIM_CONN_TYPE_AUTH);
354
355	if (source < 0) {
356	imcb_error(ic, _("Couldn't connect to host"));
357	imc_logout(ic, TRUE);
358	return FALSE;
359	}
360
361	aim_conn_completeconnect(sess, conn);
362	ic->inpa = b_input_add(conn->fd, B_EV_IO_READ,
363	oscar_callback, conn);
364
365	return FALSE;
366	}
367
368	static void oscar_init(account_t *acc)
369	{
370	set_t *s;
371	gboolean icq = isdigit(acc->user[0]);
372
373	if (icq) {
374	set_add(&acc->set, "ignore_auth_requests", "false", set_eval_bool, acc);
375	set_add(&acc->set, "old_icq_auth", "false", set_eval_bool, acc);
376	}
377
378	s = set_add(&acc->set, "server",
379	icq ? AIM_DEFAULT_LOGIN_SERVER_ICQ
380	: AIM_DEFAULT_LOGIN_SERVER_AIM, set_eval_account, acc);
381	s->flags \|= ACC_SET_NOSAVE \| ACC_SET_OFFLINE_ONLY;
382
383	if (icq) {
384	s = set_add(&acc->set, "web_aware", "false", set_eval_bool, acc);
385	s->flags \|= ACC_SET_OFFLINE_ONLY;
386	}
387
388	acc->flags \|= ACC_FLAG_AWAY_MESSAGE;
389	}
390
391	static void oscar_login(account_t *acc) {
392	aim_session_t *sess;
393	aim_conn_t *conn;
394	struct im_connection *ic = imcb_new(acc);
395	struct oscar_data *odata = ic->proto_data = g_new0(struct oscar_data, 1);
396
397	if (isdigit(acc->user[0]))
398	odata->icq = TRUE;
399	else
400	ic->flags \|= OPT_DOES_HTML;
401
402	sess = g_new0(aim_session_t, 1);
403
404	aim_session_init(sess, AIM_SESS_FLAGS_NONBLOCKCONNECT, 0);
405
406	/* we need an immediate queue because we don't use a while-loop to
407	* see if things need to be sent. */
408	aim_tx_setenqueue(sess, AIM_TX_IMMEDIATE, NULL);
409	odata->sess = sess;
410	sess->aux_data = ic;
411
412	conn = aim_newconn(sess, AIM_CONN_TYPE_AUTH, NULL);
413	if (conn == NULL) {
414	imcb_error(ic, _("Unable to login to AIM"));
415	imc_logout(ic, TRUE);
416	return;
417	}
418
419	imcb_log(ic, _("Signon: %s"), ic->acc->user);
420
421	aim_conn_addhandler(sess, conn, 0x0017, 0x0007, gaim_parse_login, 0);
422	aim_conn_addhandler(sess, conn, 0x0017, 0x0003, gaim_parse_auth_resp, 0);
423
424	conn->status \|= AIM_CONN_STATUS_INPROGRESS;
425	conn->fd = proxy_connect(set_getstr(&acc->set, "server"),
426	AIM_LOGIN_PORT, oscar_login_connect, ic);
427	if (conn->fd < 0) {
428	imcb_error(ic, _("Couldn't connect to host"));
429	imc_logout(ic, TRUE);
430	return;
431	}
432	aim_request_login(sess, conn, ic->acc->user);
433	}
434
435	static void oscar_logout(struct im_connection *ic) {
436	struct oscar_data odata = (struct oscar_data )ic->proto_data;
437
438	while (odata->oscar_chats) {
439	struct chat_connection *n = odata->oscar_chats->data;
440	if (n->inpa > 0)
441	b_event_remove(n->inpa);
442	g_free(n->name);
443	g_free(n->show);
444	odata->oscar_chats = g_slist_remove(odata->oscar_chats, n);
445	g_free(n);
446	}
447	while (odata->create_rooms) {
448	struct create_room *cr = odata->create_rooms->data;
449	g_free(cr->name);
450	odata->create_rooms = g_slist_remove(odata->create_rooms, cr);
451	g_free(cr);
452	}
453	if (odata->ips)
454	g_hash_table_destroy(odata->ips);
455	if (odata->email)
456	g_free(odata->email);
457	if (odata->newp)
458	g_free(odata->newp);
459	if (odata->oldp)
460	g_free(odata->oldp);
461	if (ic->inpa > 0)
462	b_event_remove(ic->inpa);
463	if (odata->cnpa > 0)
464	b_event_remove(odata->cnpa);
465	if (odata->paspa > 0)
466	b_event_remove(odata->paspa);
467	aim_session_kill(odata->sess);
468	g_free(odata->sess);
469	odata->sess = NULL;
470	g_free(ic->proto_data);
471	ic->proto_data = NULL;
472	}
473
474	static gboolean oscar_bos_connect(gpointer data, gint source, b_input_condition cond) {
475	struct im_connection *ic = data;
476	struct oscar_data *odata;
477	aim_session_t *sess;
478	aim_conn_t *bosconn;
479
480	if (!g_slist_find(get_connections(), ic)) {
481	closesocket(source);
482	return FALSE;
483	}
484
485	odata = ic->proto_data;
486	sess = odata->sess;
487	bosconn = odata->conn;
488
489	if (source < 0) {
490	imcb_error(ic, _("Could Not Connect"));
491	imc_logout(ic, TRUE);
492	return FALSE;
493	}
494
495	aim_conn_completeconnect(sess, bosconn);
496	ic->inpa = b_input_add(bosconn->fd, B_EV_IO_READ,
497	oscar_callback, bosconn);
498	imcb_log(ic, _("Connection established, cookie sent"));
499
500	return FALSE;
501	}
502
503	static int gaim_parse_auth_resp(aim_session_t sess, aim_frame_t fr, ...) {
504	va_list ap;
505	struct aim_authresp_info *info;
506	int i; char *host; int port;
507	aim_conn_t *bosconn;
508
509	struct im_connection *ic = sess->aux_data;
510	struct oscar_data *od = ic->proto_data;
511	port = AIM_LOGIN_PORT;
512
513	va_start(ap, fr);
514	info = va_arg(ap, struct aim_authresp_info *);
515	va_end(ap);
516
517	if (info->errorcode \|\| !info->bosip \|\| !info->cookie) {
518	switch (info->errorcode) {
519	case 0x05:
520	/* Incorrect nick/password */
521	imcb_error(ic, _("Incorrect nickname or password."));
522	{
523	int max = od->icq ? 8 : 16;
524	if (strlen(ic->acc->pass) > max)
525	imcb_log(ic, "Note that the maximum password "
526	"length supported by this protocol is "
527	"%d characters, try logging in using "
528	"a shorter password.", max);
529	}
530	// plugin_event(event_error, (void *)980, 0, 0, 0);
531	break;
532	case 0x11:
533	/* Suspended account */
534	imcb_error(ic, _("Your account is currently suspended."));
535	break;
536	case 0x18:
537	/* connecting too frequently */
538	od->no_reconnect = TRUE;
539	imcb_error(ic, _("You have been connecting and disconnecting too frequently. Wait ten minutes and try again. If you continue to try, you will need to wait even longer."));
540	break;
541	case 0x1c:
542	/* client too old */
543	imcb_error(ic, _("The client version you are using is too old. Please upgrade at " WEBSITE));
544	break;
545	default:
546	imcb_error(ic, _("Authentication Failed"));
547	break;
548	}
549	od->killme = TRUE;
550	return 1;
551	}
552
553
554	aim_conn_kill(sess, &fr->conn);
555
556	bosconn = aim_newconn(sess, AIM_CONN_TYPE_BOS, NULL);
557	if (bosconn == NULL) {
558	imcb_error(ic, _("Internal Error"));
559	od->killme = TRUE;
560	return 0;
561	}
562
563	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_bos, 0);
564	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BOS, AIM_CB_BOS_RIGHTS, gaim_bosrights, 0);
565	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ACK, AIM_CB_ACK_ACK, NULL, 0);
566	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_REDIRECT, gaim_handle_redirect, 0);
567	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_RIGHTSINFO, gaim_parse_locaterights, 0);
568	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_RIGHTSINFO, gaim_parse_buddyrights, 0);
569	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_ONCOMING, gaim_parse_oncoming, 0);
570	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_OFFGOING, gaim_parse_offgoing, 0);
571	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_INCOMING, gaim_parse_incoming_im, 0);
572	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_ERROR, gaim_parse_locerr, 0);
573	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_MISSEDCALL, gaim_parse_misses, 0);
574	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_RATECHANGE, gaim_parse_ratechange, 0);
575	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_ERROR, gaim_parse_msgerr, 0);
576	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_MOTD, gaim_parse_motd, 0);
577	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_PARAMINFO, gaim_icbm_param_info, 0);
578	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_ERROR, gaim_parse_genericerr, 0);
579	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_ERROR, gaim_parse_genericerr, 0);
580	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BOS, AIM_CB_BOS_ERROR, gaim_parse_genericerr, 0);
581	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_SELFINFO, gaim_selfinfo, 0);
582	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_OFFLINEMSG, gaim_offlinemsg, 0);
583	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_OFFLINEMSGCOMPLETE, gaim_offlinemsgdone, 0);
584	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_INFO, gaim_icqinfo, 0);
585	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_RIGHTSINFO, gaim_ssi_parserights, 0);
586	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_LIST, gaim_ssi_parselist, 0);
587	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_SRVACK, gaim_ssi_parseack, 0);
588	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_USERINFO, gaim_parseaiminfo, 0);
589	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_MTN, gaim_parsemtn, 0);
590	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNERR, gaim_parse_logout, 0);
591
592	((struct oscar_data *)ic->proto_data)->conn = bosconn;
593	for (i = 0; i < (int)strlen(info->bosip); i++) {
594	if (info->bosip[i] == ':') {
595	port = atoi(&(info->bosip[i+1]));
596	break;
597	}
598	}
599	host = g_strndup(info->bosip, i);
600	bosconn->status \|= AIM_CONN_STATUS_INPROGRESS;
601	bosconn->fd = proxy_connect(host, port, oscar_bos_connect, ic);
602	g_free(host);
603	if (bosconn->fd < 0) {
604	imcb_error(ic, _("Could Not Connect"));
605	od->killme = TRUE;
606	return 0;
607	}
608	aim_sendcookie(sess, bosconn, info->cookie);
609	b_event_remove(ic->inpa);
610
611	return 1;
612	}
613
614	/* size of icbmui.ocm, the largest module in AIM 3.5 */
615	#define AIM_MAX_FILE_SIZE 98304
616
617	static int gaim_parse_login(aim_session_t sess, aim_frame_t fr, ...) {
618	#if 0
619	struct client_info_s info = {"gaim", 4, 1, 2010, "us", "en", 0x0004, 0x0000, 0x04b};
620	#else
621	struct client_info_s info = AIM_CLIENTINFO_KNOWNGOOD;
622	#endif
623	char *key;
624	va_list ap;
625	struct im_connection *ic = sess->aux_data;
626
627	va_start(ap, fr);
628	key = va_arg(ap, char *);
629	va_end(ap);
630
631	aim_send_login(sess, fr->conn, ic->acc->user, ic->acc->pass, &info, key);
632
633	return 1;
634	}
635
636	static int gaim_parse_logout(aim_session_t sess, aim_frame_t fr, ...) {
637	struct im_connection *ic = sess->aux_data;
638	struct oscar_data *odata = ic->proto_data;
639	int code;
640	va_list ap;
641
642	va_start(ap, fr);
643	code = va_arg(ap, int);
644	va_end(ap);
645
646	imcb_error( ic, "Connection aborted by server: %s", code == 1 ?
647	"someone else logged in with your account" :
648	"unknown reason" );
649
650	/* Tell BitlBee to disable auto_reconnect if code == 1, since that
651	means a concurrent login somewhere else. */
652	odata->no_reconnect = code == 1;
653
654	/* DO NOT log out here! Just tell the callback to do it. */
655	odata->killme = TRUE;
656
657	return 1;
658	}
659
660	static int conninitdone_chat(aim_session_t sess, aim_frame_t fr, ...) {
661	struct im_connection *ic = sess->aux_data;
662	struct chat_connection *chatcon;
663	struct groupchat *c = NULL;
664	static int id = 1;
665
666	aim_conn_addhandler(sess, fr->conn, 0x000e, 0x0001, gaim_parse_genericerr, 0);
667	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_USERJOIN, gaim_chat_join, 0);
668	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_USERLEAVE, gaim_chat_leave, 0);
669	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_ROOMINFOUPDATE, gaim_chat_info_update, 0);
670	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_INCOMINGMSG, gaim_chat_incoming_msg, 0);
671
672	aim_clientready(sess, fr->conn);
673
674	chatcon = find_oscar_chat_by_conn(ic, fr->conn);
675	chatcon->id = id;
676
677	c = bee_chat_by_title(ic->bee, ic, chatcon->show);
678	if (c && !c->data)
679	chatcon->cnv = c;
680	else
681	chatcon->cnv = imcb_chat_new(ic, chatcon->show);
682	chatcon->cnv->data = chatcon;
683
684	return 1;
685	}
686
687	static int conninitdone_chatnav(aim_session_t sess, aim_frame_t fr, ...) {
688
689	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CTN, AIM_CB_CTN_ERROR, gaim_parse_genericerr, 0);
690	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CTN, AIM_CB_CTN_INFO, gaim_chatnav_info, 0);
691
692	aim_clientready(sess, fr->conn);
693
694	aim_chatnav_reqrights(sess, fr->conn);
695
696	return 1;
697	}
698
699	static gboolean oscar_chatnav_connect(gpointer data, gint source, b_input_condition cond) {
700	struct im_connection *ic = data;
701	struct oscar_data *odata;
702	aim_session_t *sess;
703	aim_conn_t *tstconn;
704
705	if (!g_slist_find(get_connections(), ic)) {
706	closesocket(source);
707	return FALSE;
708	}
709
710	odata = ic->proto_data;
711	sess = odata->sess;
712	tstconn = aim_getconn_type_all(sess, AIM_CONN_TYPE_CHATNAV);
713
714	if (source < 0) {
715	aim_conn_kill(sess, &tstconn);
716	return FALSE;
717	}
718
719	aim_conn_completeconnect(sess, tstconn);
720	odata->cnpa = b_input_add(tstconn->fd, B_EV_IO_READ,
721	oscar_callback, tstconn);
722
723	return FALSE;
724	}
725
726	static gboolean oscar_auth_connect(gpointer data, gint source, b_input_condition cond)
727	{
728	struct im_connection *ic = data;
729	struct oscar_data *odata;
730	aim_session_t *sess;
731	aim_conn_t *tstconn;
732
733	if (!g_slist_find(get_connections(), ic)) {
734	closesocket(source);
735	return FALSE;
736	}
737
738	odata = ic->proto_data;
739	sess = odata->sess;
740	tstconn = aim_getconn_type_all(sess, AIM_CONN_TYPE_AUTH);
741
742	if (source < 0) {
743	aim_conn_kill(sess, &tstconn);
744	return FALSE;
745	}
746
747	aim_conn_completeconnect(sess, tstconn);
748	odata->paspa = b_input_add(tstconn->fd, B_EV_IO_READ,
749	oscar_callback, tstconn);
750
751	return FALSE;
752	}
753
754	static gboolean oscar_chat_connect(gpointer data, gint source, b_input_condition cond)
755	{
756	struct chat_connection *ccon = data;
757	struct im_connection *ic = ccon->ic;
758	struct oscar_data *odata;
759	aim_session_t *sess;
760	aim_conn_t *tstconn;
761
762	if (!g_slist_find(get_connections(), ic)) {
763	closesocket(source);
764	g_free(ccon->show);
765	g_free(ccon->name);
766	g_free(ccon);
767	return FALSE;
768	}
769
770	odata = ic->proto_data;
771	sess = odata->sess;
772	tstconn = ccon->conn;
773
774	if (source < 0) {
775	aim_conn_kill(sess, &tstconn);
776	g_free(ccon->show);
777	g_free(ccon->name);
778	g_free(ccon);
779	return FALSE;
780	}
781
782	aim_conn_completeconnect(sess, ccon->conn);
783	ccon->inpa = b_input_add(tstconn->fd,
784	B_EV_IO_READ,
785	oscar_callback, tstconn);
786	odata->oscar_chats = g_slist_append(odata->oscar_chats, ccon);
787
788	return FALSE;
789	}
790
791	/* Hrmph. I don't know how to make this look better. --mid */
792	static int gaim_handle_redirect(aim_session_t sess, aim_frame_t fr, ...) {
793	va_list ap;
794	struct aim_redirect_data *redir;
795	struct im_connection *ic = sess->aux_data;
796	aim_conn_t *tstconn;
797	int i;
798	char *host;
799	int port;
800
801	va_start(ap, fr);
802	redir = va_arg(ap, struct aim_redirect_data *);
803	va_end(ap);
804
805	port = AIM_LOGIN_PORT;
806	for (i = 0; i < (int)strlen(redir->ip); i++) {
807	if (redir->ip[i] == ':') {
808	port = atoi(&(redir->ip[i+1]));
809	break;
810	}
811	}
812	host = g_strndup(redir->ip, i);
813
814	switch(redir->group) {
815	case 0x7: /* Authorizer */
816	tstconn = aim_newconn(sess, AIM_CONN_TYPE_AUTH, NULL);
817	if (tstconn == NULL) {
818	g_free(host);
819	return 1;
820	}
821	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_admin, 0);
822	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0003, gaim_info_change, 0);
823	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0005, gaim_info_change, 0);
824	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0007, gaim_account_confirm, 0);
825
826	tstconn->status \|= AIM_CONN_STATUS_INPROGRESS;
827	tstconn->fd = proxy_connect(host, port, oscar_auth_connect, ic);
828	if (tstconn->fd < 0) {
829	aim_conn_kill(sess, &tstconn);
830	g_free(host);
831	return 1;
832	}
833	aim_sendcookie(sess, tstconn, redir->cookie);
834	break;
835	case 0xd: /* ChatNav */
836	tstconn = aim_newconn(sess, AIM_CONN_TYPE_CHATNAV, NULL);
837	if (tstconn == NULL) {
838	g_free(host);
839	return 1;
840	}
841	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_chatnav, 0);
842
843	tstconn->status \|= AIM_CONN_STATUS_INPROGRESS;
844	tstconn->fd = proxy_connect(host, port, oscar_chatnav_connect, ic);
845	if (tstconn->fd < 0) {
846	aim_conn_kill(sess, &tstconn);
847	g_free(host);
848	return 1;
849	}
850	aim_sendcookie(sess, tstconn, redir->cookie);
851	break;
852	case 0xe: /* Chat */
853	{
854	struct chat_connection *ccon;
855
856	tstconn = aim_newconn(sess, AIM_CONN_TYPE_CHAT, NULL);
857	if (tstconn == NULL) {
858	g_free(host);
859	return 1;
860	}
861
862	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_chat, 0);
863
864	ccon = g_new0(struct chat_connection, 1);
865	ccon->conn = tstconn;
866	ccon->ic = ic;
867	ccon->fd = -1;
868	ccon->name = g_strdup(redir->chat.room);
869	ccon->exchange = redir->chat.exchange;
870	ccon->instance = redir->chat.instance;
871	ccon->show = extract_name(redir->chat.room);
872
873	ccon->conn->status \|= AIM_CONN_STATUS_INPROGRESS;
874	ccon->conn->fd = proxy_connect(host, port, oscar_chat_connect, ccon);
875	if (ccon->conn->fd < 0) {
876	aim_conn_kill(sess, &tstconn);
877	g_free(host);
878	g_free(ccon->show);
879	g_free(ccon->name);
880	g_free(ccon);
881	return 1;
882	}
883	aim_sendcookie(sess, tstconn, redir->cookie);
884	}
885	break;
886	default: /* huh? */
887	break;
888	}
889
890	g_free(host);
891	return 1;
892	}
893
894	static int gaim_parse_oncoming(aim_session_t sess, aim_frame_t fr, ...) {
895	struct im_connection *ic = sess->aux_data;
896	struct oscar_data *od = ic->proto_data;
897	aim_userinfo_t *info;
898	time_t time_idle = 0, signon = 0;
899	int flags = OPT_LOGGED_IN;
900	char tmp, state_string = NULL;
901
902	va_list ap;
903	va_start(ap, fr);
904	info = va_arg(ap, aim_userinfo_t *);
905	va_end(ap);
906
907	if ((!od->icq) && (info->present & AIM_USERINFO_PRESENT_FLAGS)) {
908	if (info->flags & AIM_FLAG_AWAY)
909	flags \|= OPT_AWAY;
910	}
911
912	/* Maybe this should be done just for AIM contacts, not sure. */
913	if (info->flags & AIM_FLAG_WIRELESS)
914	flags \|= OPT_MOBILE;
915
916	if (info->present & AIM_USERINFO_PRESENT_ICQEXTSTATUS) {
917	if (!(info->icqinfo.status & AIM_ICQ_STATE_CHAT) &&
918	(info->icqinfo.status != AIM_ICQ_STATE_NORMAL)) {
919	flags \|= OPT_AWAY;
920	}
921
922	if( info->icqinfo.status & AIM_ICQ_STATE_DND )
923	state_string = "Do Not Disturb";
924	else if( info->icqinfo.status & AIM_ICQ_STATE_OUT )
925	state_string = "Not Available";
926	else if( info->icqinfo.status & AIM_ICQ_STATE_BUSY )
927	state_string = "Occupied";
928	else if( info->icqinfo.status & AIM_ICQ_STATE_INVISIBLE )
929	state_string = "Invisible";
930	}
931
932	if (info->present & AIM_USERINFO_PRESENT_IDLE) {
933	time(&time_idle);
934	time_idle -= info->idletime*60;
935	}
936
937	if (info->present & AIM_USERINFO_PRESENT_SESSIONLEN)
938	signon = time(NULL) - info->sessionlen;
939
940	if (info->present & AIM_USERINFO_PRESENT_ICQIPADDR) {
941	uint32_t *uin = g_new0(uint32_t, 1);
942
943	if (od->ips == NULL)
944	od->ips = g_hash_table_new_full(g_int_hash, g_int_equal, g_free, NULL);
945
946	if (sscanf(info->sn, "%d", uin) == 1)
947	g_hash_table_insert(od->ips, uin, (gpointer) (long) info->icqinfo.ipaddr);
948	}
949
950	if (!aim_sncmp(ic->acc->user, info->sn))
951	g_snprintf(ic->displayname, sizeof(ic->displayname), "%s", info->sn);
952
953	tmp = normalize(info->sn);
954	imcb_buddy_status(ic, tmp, flags, state_string, NULL);
955	imcb_buddy_times(ic, tmp, signon, time_idle);
956
957
958	return 1;
959	}
960
961	static int gaim_parse_offgoing(aim_session_t sess, aim_frame_t fr, ...) {
962	aim_userinfo_t *info;
963	va_list ap;
964	struct im_connection *ic = sess->aux_data;
965
966	va_start(ap, fr);
967	info = va_arg(ap, aim_userinfo_t *);
968	va_end(ap);
969
970	imcb_buddy_status(ic, normalize(info->sn), 0, NULL, NULL );
971
972	return 1;
973	}
974
975	static int incomingim_chan1(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch1_args args) {
976	char *tmp = g_malloc(BUF_LONG + 1);
977	struct im_connection *ic = sess->aux_data;
978	int flags = 0;
979
980	if (args->icbmflags & AIM_IMFLAGS_AWAY)
981	flags \|= OPT_AWAY;
982
983	if ((args->icbmflags & AIM_IMFLAGS_UNICODE) \|\| (args->icbmflags & AIM_IMFLAGS_ISO_8859_1)) {
984	char *src;
985
986	if (args->icbmflags & AIM_IMFLAGS_UNICODE)
987	src = "UNICODEBIG";
988	else
989	src = "ISO8859-1";
990
991	/* Try to use iconv first to convert the message to UTF8 - which is what BitlBee expects */
992	if (do_iconv(src, "UTF-8", args->msg, tmp, args->msglen, BUF_LONG) >= 0) {
993	// Successfully converted!
994	} else if (args->icbmflags & AIM_IMFLAGS_UNICODE) {
995	int i;
996
997	for (i = 0, tmp[0] = '\0'; i < args->msglen; i += 2) {
998	unsigned short uni;
999
1000	uni = ((args->msg[i] & 0xff) << 8) \| (args->msg[i+1] & 0xff);
1001
1002	if ((uni < 128) \|\| ((uni >= 160) && (uni <= 255))) { /* ISO 8859-1 */
1003	g_snprintf(tmp+strlen(tmp), BUF_LONG-strlen(tmp), "%c", uni);
1004	} else { /* something else, do UNICODE entity */
1005	g_snprintf(tmp+strlen(tmp), BUF_LONG-strlen(tmp), "&#%04x;", uni);
1006	}
1007	}
1008	} else {
1009	g_snprintf(tmp, BUF_LONG, "%s", args->msg);
1010	}
1011	} else if (args->mpmsg.numparts == 0) {
1012	g_snprintf(tmp, BUF_LONG, "%s", args->msg);
1013	} else {
1014	aim_mpmsg_section_t *part;
1015
1016	*tmp = 0;
1017	for (part = args->mpmsg.parts; part; part = part->next) {
1018	if (part->data) {
1019	g_strlcat(tmp, (char*) part->data, BUF_LONG);
1020	g_strlcat(tmp, "\n", BUF_LONG);
1021	}
1022	}
1023	}
1024
1025	strip_linefeed(tmp);
1026	imcb_buddy_msg(ic, normalize(userinfo->sn), tmp, flags, 0);
1027	g_free(tmp);
1028
1029	return 1;
1030	}
1031
1032	void oscar_accept_chat(void *data);
1033	void oscar_reject_chat(void *data);
1034
1035	static int incomingim_chan2(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch2_args args) {
1036	struct im_connection *ic = sess->aux_data;
1037
1038	if (args->status != AIM_RENDEZVOUS_PROPOSE)
1039	return 1;
1040
1041	if (args->reqclass & AIM_CAPS_CHAT) {
1042	char *name = extract_name(args->info.chat.roominfo.name);
1043	int *exch = g_new0(int, 1);
1044	GList *m = NULL;
1045	char txt[1024];
1046	struct aim_chat_invitation * inv = g_new0(struct aim_chat_invitation, 1);
1047
1048	m = g_list_append(m, g_strdup(name ? name : args->info.chat.roominfo.name));
1049	*exch = args->info.chat.roominfo.exchange;
1050	m = g_list_append(m, exch);
1051
1052	g_snprintf(txt, 1024, "Got an invitation to chatroom %s from %s: %s", name, userinfo->sn, args->msg);
1053
1054	inv->ic = ic;
1055	inv->exchange = *exch;
1056	inv->name = g_strdup(name);
1057
1058	imcb_ask(ic, txt, inv, oscar_accept_chat, oscar_reject_chat);
1059
1060	if (name)
1061	g_free(name);
1062	} else if (args->reqclass & AIM_CAPS_ICQRTF) {
1063	// TODO: constify
1064	char text[strlen(args->info.rtfmsg.rtfmsg)+1];
1065	strncpy(text, args->info.rtfmsg.rtfmsg, sizeof(text));
1066	imcb_buddy_msg(ic, normalize(userinfo->sn), text, 0, 0);
1067	}
1068
1069	return 1;
1070	}
1071
1072	static void gaim_icq_authgrant(void *data_) {
1073	struct icq_auth *data = data_;
1074	char *uin, message;
1075	struct oscar_data od = (struct oscar_data )data->ic->proto_data;
1076
1077	uin = g_strdup_printf("%u", data->uin);
1078	message = 0;
1079	aim_ssi_auth_reply(od->sess, od->conn, uin, 1, "");
1080	// aim_send_im_ch4(od->sess, uin, AIM_ICQMSG_AUTHGRANTED, &message);
1081	imcb_ask_add(data->ic, uin, NULL);
1082
1083	g_free(uin);
1084	g_free(data);
1085	}
1086
1087	static void gaim_icq_authdeny(void *data_) {
1088	struct icq_auth *data = data_;
1089	char uin, message;
1090	struct oscar_data od = (struct oscar_data )data->ic->proto_data;
1091
1092	uin = g_strdup_printf("%u", data->uin);
1093	message = g_strdup_printf("No reason given.");
1094	aim_ssi_auth_reply(od->sess, od->conn, uin, 0, "");
1095	// aim_send_im_ch4(od->sess, uin, AIM_ICQMSG_AUTHDENIED, message);
1096	g_free(message);
1097
1098	g_free(uin);
1099	g_free(data);
1100	}
1101
1102	/*
1103	* For when other people ask you for authorization
1104	*/
1105	static void gaim_icq_authask(struct im_connection ic, guint32 uin, char msg) {
1106	struct icq_auth *data;
1107	char *reason = NULL;
1108	char *dialog_msg;
1109
1110	if (set_getbool(&ic->acc->set, "ignore_auth_requests"))
1111	return;
1112
1113	data = g_new(struct icq_auth, 1);
1114
1115	if (strlen(msg) > 6)
1116	reason = msg + 6;
1117
1118	dialog_msg = g_strdup_printf("The user %u wants to add you to their buddy list for the following reason: %s", uin, reason ? reason : "No reason given.");
1119	data->ic = ic;
1120	data->uin = uin;
1121	imcb_ask(ic, dialog_msg, data, gaim_icq_authgrant, gaim_icq_authdeny);
1122	g_free(dialog_msg);
1123	}
1124
1125	static int incomingim_chan4(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch4_args args) {
1126	struct im_connection *ic = sess->aux_data;
1127
1128	switch (args->type) {
1129	case 0x0001: { /* An almost-normal instant message. Mac ICQ sends this. It's peculiar. */
1130	char uin, message;
1131	uin = g_strdup_printf("%u", args->uin);
1132	message = g_strdup(args->msg);
1133	strip_linefeed(message);
1134	imcb_buddy_msg(ic, normalize(uin), message, 0, 0);
1135	g_free(uin);
1136	g_free(message);
1137	} break;
1138
1139	case 0x0004: { /* Someone sent you a URL */
1140	char uin, message;
1141	char **m;
1142
1143	uin = g_strdup_printf("%u", args->uin);
1144	m = g_strsplit(args->msg, "\376", 2);
1145
1146	if ((strlen(m[0]) != 0)) {
1147	message = g_strjoinv(" -- ", m);
1148	} else {
1149	message = m[1];
1150	}
1151
1152	strip_linefeed(message);
1153	imcb_buddy_msg(ic, normalize(uin), message, 0, 0);
1154	g_free(uin);
1155	g_free(m);
1156	g_free(message);
1157	} break;
1158
1159	case 0x0006: { /* Someone requested authorization */
1160	gaim_icq_authask(ic, args->uin, args->msg);
1161	} break;
1162
1163	case 0x0007: { /* Someone has denied you authorization */
1164	imcb_log(sess->aux_data, "The user %u has denied your request to add them to your contact list for the following reason:\n%s", args->uin, args->msg ? args->msg : _("No reason given.") );
1165	} break;
1166
1167	case 0x0008: { /* Someone has granted you authorization */
1168	imcb_log(sess->aux_data, "The user %u has granted your request to add them to your contact list for the following reason:\n%s", args->uin, args->msg ? args->msg : _("No reason given.") );
1169	} break;
1170
1171	case 0x0012: {
1172	/* Ack for authorizing/denying someone. Or possibly an ack for sending any system notice */
1173	} break;
1174
1175	default: {;
1176	} break;
1177	}
1178
1179	return 1;
1180	}
1181
1182	static int gaim_parse_incoming_im(aim_session_t sess, aim_frame_t fr, ...) {
1183	int channel, ret = 0;
1184	aim_userinfo_t *userinfo;
1185	va_list ap;
1186
1187	va_start(ap, fr);
1188	channel = va_arg(ap, int);
1189	userinfo = va_arg(ap, aim_userinfo_t *);
1190
1191	switch (channel) {
1192	case 1: { /* standard message */
1193	struct aim_incomingim_ch1_args *args;
1194	args = va_arg(ap, struct aim_incomingim_ch1_args *);
1195	ret = incomingim_chan1(sess, fr->conn, userinfo, args);
1196	} break;
1197
1198	case 2: { /* rendevous */
1199	struct aim_incomingim_ch2_args *args;
1200	args = va_arg(ap, struct aim_incomingim_ch2_args *);
1201	ret = incomingim_chan2(sess, fr->conn, userinfo, args);
1202	} break;
1203
1204	case 4: { /* ICQ */
1205	struct aim_incomingim_ch4_args *args;
1206	args = va_arg(ap, struct aim_incomingim_ch4_args *);
1207	ret = incomingim_chan4(sess, fr->conn, userinfo, args);
1208	} break;
1209
1210	default: {;
1211	} break;
1212	}
1213
1214	va_end(ap);
1215
1216	return ret;
1217	}
1218
1219	static int gaim_parse_misses(aim_session_t sess, aim_frame_t fr, ...) {
1220	va_list ap;
1221	guint16 chan, nummissed, reason;
1222	aim_userinfo_t *userinfo;
1223
1224	va_start(ap, fr);
1225	chan = (guint16)va_arg(ap, unsigned int);
1226	userinfo = va_arg(ap, aim_userinfo_t *);
1227	nummissed = (guint16)va_arg(ap, unsigned int);
1228	reason = (guint16)va_arg(ap, unsigned int);
1229	va_end(ap);
1230
1231	switch(reason) {
1232	case 0:
1233	/* Invalid (0) */
1234	imcb_error(sess->aux_data,
1235	nummissed == 1 ?
1236	_("You missed %d message from %s because it was invalid.") :
1237	_("You missed %d messages from %s because they were invalid."),
1238	nummissed,
1239	userinfo->sn);
1240	break;
1241	case 1:
1242	/* Message too large */
1243	imcb_error(sess->aux_data,
1244	nummissed == 1 ?
1245	_("You missed %d message from %s because it was too large.") :
1246	_("You missed %d messages from %s because they were too large."),
1247	nummissed,
1248	userinfo->sn);
1249	break;
1250	case 2:
1251	/* Rate exceeded */
1252	imcb_error(sess->aux_data,
1253	nummissed == 1 ?
1254	_("You missed %d message from %s because the rate limit has been exceeded.") :
1255	_("You missed %d messages from %s because the rate limit has been exceeded."),
1256	nummissed,
1257	userinfo->sn);
1258	break;
1259	case 3:
1260	/* Evil Sender */
1261	imcb_error(sess->aux_data,
1262	nummissed == 1 ?
1263	_("You missed %d message from %s because it was too evil.") :
1264	_("You missed %d messages from %s because they are too evil."),
1265	nummissed,
1266	userinfo->sn);
1267	break;
1268	case 4:
1269	/* Evil Receiver */
1270	imcb_error(sess->aux_data,
1271	nummissed == 1 ?
1272	_("You missed %d message from %s because you are too evil.") :
1273	_("You missed %d messages from %s because you are too evil."),
1274	nummissed,
1275	userinfo->sn);
1276	break;
1277	default:
1278	imcb_error(sess->aux_data,
1279	nummissed == 1 ?
1280	_("You missed %d message from %s for unknown reasons.") :
1281	_("You missed %d messages from %s for unknown reasons."),
1282	nummissed,
1283	userinfo->sn);
1284	break;
1285	}
1286
1287	return 1;
1288	}
1289
1290	static int gaim_parse_genericerr(aim_session_t sess, aim_frame_t fr, ...) {
1291	va_list ap;
1292	guint16 reason;
1293
1294	va_start(ap, fr);
1295	reason = (guint16)va_arg(ap, unsigned int);
1296	va_end(ap);
1297
1298	imcb_error(sess->aux_data, _("SNAC threw error: %s"),
1299	reason < msgerrreasonlen ? msgerrreason[reason] : "Unknown error");
1300
1301	return 1;
1302	}
1303
1304	static int gaim_parse_msgerr(aim_session_t sess, aim_frame_t fr, ...) {
1305	va_list ap;
1306	char *destn;
1307	guint16 reason;
1308
1309	va_start(ap, fr);
1310	reason = (guint16)va_arg(ap, unsigned int);
1311	destn = va_arg(ap, char *);
1312	va_end(ap);
1313
1314	imcb_error(sess->aux_data, _("Your message to %s did not get sent: %s"), destn,
1315	(reason < msgerrreasonlen) ? msgerrreason[reason] : _("Reason unknown"));
1316
1317	return 1;
1318	}
1319
1320	static int gaim_parse_locerr(aim_session_t sess, aim_frame_t fr, ...) {
1321	va_list ap;
1322	char *destn;
1323	guint16 reason;
1324
1325	va_start(ap, fr);
1326	reason = (guint16)va_arg(ap, unsigned int);
1327	destn = va_arg(ap, char *);
1328	va_end(ap);
1329
1330	imcb_error(sess->aux_data, _("User information for %s unavailable: %s"), destn,
1331	(reason < msgerrreasonlen) ? msgerrreason[reason] : _("Reason unknown"));
1332
1333	return 1;
1334	}
1335
1336	static int gaim_parse_motd(aim_session_t sess, aim_frame_t fr, ...) {
1337	char *msg;
1338	guint16 id;
1339	va_list ap;
1340
1341	va_start(ap, fr);
1342	id = (guint16)va_arg(ap, unsigned int);
1343	msg = va_arg(ap, char *);
1344	va_end(ap);
1345
1346	if (id < 4)
1347	imcb_error(sess->aux_data, _("Your connection may be lost."));
1348
1349	return 1;
1350	}
1351
1352	static int gaim_chatnav_info(aim_session_t sess, aim_frame_t fr, ...) {
1353	va_list ap;
1354	guint16 type;
1355	struct im_connection *ic = sess->aux_data;
1356	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1357
1358	va_start(ap, fr);
1359	type = (guint16)va_arg(ap, unsigned int);
1360
1361	switch(type) {
1362	case 0x0002: {
1363	guint8 maxrooms;
1364	struct aim_chat_exchangeinfo *exchanges;
1365	int exchangecount; // i;
1366
1367	maxrooms = (guint8)va_arg(ap, unsigned int);
1368	exchangecount = va_arg(ap, int);
1369	exchanges = va_arg(ap, struct aim_chat_exchangeinfo *);
1370	va_end(ap);
1371
1372	while (odata->create_rooms) {
1373	struct create_room *cr = odata->create_rooms->data;
1374	aim_chatnav_createroom(sess, fr->conn, cr->name, cr->exchange);
1375	g_free(cr->name);
1376	odata->create_rooms = g_slist_remove(odata->create_rooms, cr);
1377	g_free(cr);
1378	}
1379	}
1380	break;
1381	case 0x0008: {
1382	char fqcn, name, *ck;
1383	guint16 instance, flags, maxmsglen, maxoccupancy, unknown, exchange;
1384	guint8 createperms;
1385	guint32 createtime;
1386
1387	fqcn = va_arg(ap, char *);
1388	instance = (guint16)va_arg(ap, unsigned int);
1389	exchange = (guint16)va_arg(ap, unsigned int);
1390	flags = (guint16)va_arg(ap, unsigned int);
1391	createtime = va_arg(ap, guint32);
1392	maxmsglen = (guint16)va_arg(ap, unsigned int);
1393	maxoccupancy = (guint16)va_arg(ap, unsigned int);
1394	createperms = (guint8)va_arg(ap, int);
1395	unknown = (guint16)va_arg(ap, unsigned int);
1396	name = va_arg(ap, char *);
1397	ck = va_arg(ap, char *);
1398	va_end(ap);
1399
1400	aim_chat_join(odata->sess, odata->conn, exchange, ck, instance);
1401	}
1402	break;
1403	default:
1404	va_end(ap);
1405	break;
1406	}
1407	return 1;
1408	}
1409
1410	static int gaim_chat_join(aim_session_t sess, aim_frame_t fr, ...) {
1411	va_list ap;
1412	int count, i;
1413	aim_userinfo_t *info;
1414	struct im_connection *g = sess->aux_data;
1415
1416	struct chat_connection *c = NULL;
1417
1418	va_start(ap, fr);
1419	count = va_arg(ap, int);
1420	info = va_arg(ap, aim_userinfo_t *);
1421	va_end(ap);
1422
1423	c = find_oscar_chat_by_conn(g, fr->conn);
1424	if (!c)
1425	return 1;
1426
1427	for (i = 0; i < count; i++)
1428	imcb_chat_add_buddy(c->cnv, normalize(info[i].sn));
1429
1430	return 1;
1431	}
1432
1433	static int gaim_chat_leave(aim_session_t sess, aim_frame_t fr, ...) {
1434	va_list ap;
1435	int count, i;
1436	aim_userinfo_t *info;
1437	struct im_connection *g = sess->aux_data;
1438
1439	struct chat_connection *c = NULL;
1440
1441	va_start(ap, fr);
1442	count = va_arg(ap, int);
1443	info = va_arg(ap, aim_userinfo_t *);
1444	va_end(ap);
1445
1446	c = find_oscar_chat_by_conn(g, fr->conn);
1447	if (!c)
1448	return 1;
1449
1450	for (i = 0; i < count; i++)
1451	imcb_chat_remove_buddy(c->cnv, normalize(info[i].sn), NULL);
1452
1453	return 1;
1454	}
1455
1456	static int gaim_chat_info_update(aim_session_t sess, aim_frame_t fr, ...) {
1457	va_list ap;
1458	aim_userinfo_t *userinfo;
1459	struct aim_chat_roominfo *roominfo;
1460	char *roomname;
1461	int usercount;
1462	char *roomdesc;
1463	guint16 unknown_c9, unknown_d2, unknown_d5, maxmsglen, maxvisiblemsglen;
1464	guint32 creationtime;
1465	struct im_connection *ic = sess->aux_data;
1466	struct chat_connection *ccon = find_oscar_chat_by_conn(ic, fr->conn);
1467
1468	va_start(ap, fr);
1469	roominfo = va_arg(ap, struct aim_chat_roominfo *);
1470	roomname = va_arg(ap, char *);
1471	usercount= va_arg(ap, int);
1472	userinfo = va_arg(ap, aim_userinfo_t *);
1473	roomdesc = va_arg(ap, char *);
1474	unknown_c9 = (guint16)va_arg(ap, int);
1475	creationtime = (guint32)va_arg(ap, unsigned long);
1476	maxmsglen = (guint16)va_arg(ap, int);
1477	unknown_d2 = (guint16)va_arg(ap, int);
1478	unknown_d5 = (guint16)va_arg(ap, int);
1479	maxvisiblemsglen = (guint16)va_arg(ap, int);
1480	va_end(ap);
1481
1482	ccon->maxlen = maxmsglen;
1483	ccon->maxvis = maxvisiblemsglen;
1484
1485	return 1;
1486	}
1487
1488	static int gaim_chat_incoming_msg(aim_session_t sess, aim_frame_t fr, ...) {
1489	va_list ap;
1490	aim_userinfo_t *info;
1491	char *msg;
1492	struct im_connection *ic = sess->aux_data;
1493	struct chat_connection *ccon = find_oscar_chat_by_conn(ic, fr->conn);
1494	char *tmp;
1495
1496	va_start(ap, fr);
1497	info = va_arg(ap, aim_userinfo_t *);
1498	msg = va_arg(ap, char *);
1499
1500	tmp = g_malloc(BUF_LONG);
1501	g_snprintf(tmp, BUF_LONG, "%s", msg);
1502	imcb_chat_msg(ccon->cnv, normalize(info->sn), tmp, 0, 0);
1503	g_free(tmp);
1504
1505	return 1;
1506	}
1507
1508	static int gaim_parse_ratechange(aim_session_t sess, aim_frame_t fr, ...) {
1509	#if 0
1510	static const char *codes[5] = {
1511	"invalid",
1512	"change",
1513	"warning",
1514	"limit",
1515	"limit cleared",
1516	};
1517	#endif
1518	va_list ap;
1519	guint16 code, rateclass;
1520	guint32 windowsize, clear, alert, limit, disconnect, currentavg, maxavg;
1521
1522	va_start(ap, fr);
1523	code = (guint16)va_arg(ap, unsigned int);
1524	rateclass= (guint16)va_arg(ap, unsigned int);
1525	windowsize = (guint32)va_arg(ap, unsigned long);
1526	clear = (guint32)va_arg(ap, unsigned long);
1527	alert = (guint32)va_arg(ap, unsigned long);
1528	limit = (guint32)va_arg(ap, unsigned long);
1529	disconnect = (guint32)va_arg(ap, unsigned long);
1530	currentavg = (guint32)va_arg(ap, unsigned long);
1531	maxavg = (guint32)va_arg(ap, unsigned long);
1532	va_end(ap);
1533
1534	/* XXX fix these values */
1535	if (code == AIM_RATE_CODE_CHANGE) {
1536	if (currentavg >= clear)
1537	aim_conn_setlatency(fr->conn, 0);
1538	} else if (code == AIM_RATE_CODE_WARNING) {
1539	aim_conn_setlatency(fr->conn, windowsize/4);
1540	} else if (code == AIM_RATE_CODE_LIMIT) {
1541	imcb_error(sess->aux_data, _("The last message was not sent because you are over the rate limit. "
1542	"Please wait 10 seconds and try again."));
1543	aim_conn_setlatency(fr->conn, windowsize/2);
1544	} else if (code == AIM_RATE_CODE_CLEARLIMIT) {
1545	aim_conn_setlatency(fr->conn, 0);
1546	}
1547
1548	return 1;
1549	}
1550
1551	static int gaim_selfinfo(aim_session_t sess, aim_frame_t fr, ...) {
1552	va_list ap;
1553	aim_userinfo_t *info;
1554	struct im_connection *ic = sess->aux_data;
1555
1556	va_start(ap, fr);
1557	info = va_arg(ap, aim_userinfo_t *);
1558	va_end(ap);
1559
1560	ic->evil = info->warnlevel/10;
1561	/* ic->correction_time = (info->onlinesince - ic->login_time); */
1562
1563	return 1;
1564	}
1565
1566	static int conninitdone_bos(aim_session_t sess, aim_frame_t fr, ...) {
1567
1568	aim_reqpersonalinfo(sess, fr->conn);
1569	aim_bos_reqlocaterights(sess, fr->conn);
1570	aim_bos_reqbuddyrights(sess, fr->conn);
1571
1572	aim_reqicbmparams(sess);
1573
1574	aim_bos_reqrights(sess, fr->conn);
1575	aim_bos_setgroupperm(sess, fr->conn, AIM_FLAG_ALLUSERS);
1576	aim_bos_setprivacyflags(sess, fr->conn, AIM_PRIVFLAGS_ALLOWIDLE \|
1577	AIM_PRIVFLAGS_ALLOWMEMBERSINCE);
1578
1579	return 1;
1580	}
1581
1582	static int conninitdone_admin(aim_session_t sess, aim_frame_t fr, ...) {
1583	struct im_connection *ic = sess->aux_data;
1584	struct oscar_data *od = ic->proto_data;
1585
1586	aim_clientready(sess, fr->conn);
1587
1588	if (od->chpass) {
1589	aim_admin_changepasswd(sess, fr->conn, od->newp, od->oldp);
1590	g_free(od->oldp);
1591	od->oldp = NULL;
1592	g_free(od->newp);
1593	od->newp = NULL;
1594	od->chpass = FALSE;
1595	}
1596	if (od->setnick) {
1597	aim_admin_setnick(sess, fr->conn, od->newsn);
1598	g_free(od->newsn);
1599	od->newsn = NULL;
1600	od->setnick = FALSE;
1601	}
1602	if (od->conf) {
1603	aim_admin_reqconfirm(sess, fr->conn);
1604	od->conf = FALSE;
1605	}
1606	if (od->reqemail) {
1607	aim_admin_getinfo(sess, fr->conn, 0x0011);
1608	od->reqemail = FALSE;
1609	}
1610	if (od->setemail) {
1611	aim_admin_setemail(sess, fr->conn, od->email);
1612	g_free(od->email);
1613	od->setemail = FALSE;
1614	}
1615
1616	return 1;
1617	}
1618
1619	static int gaim_icbm_param_info(aim_session_t sess, aim_frame_t fr, ...) {
1620	struct aim_icbmparameters *params;
1621	va_list ap;
1622
1623	va_start(ap, fr);
1624	params = va_arg(ap, struct aim_icbmparameters *);
1625	va_end(ap);
1626
1627	/* Maybe senderwarn and recverwarn should be user preferences... */
1628	params->flags = 0x0000000b;
1629	params->maxmsglen = 8000;
1630	params->minmsginterval = 0;
1631
1632	aim_seticbmparam(sess, params);
1633
1634	return 1;
1635	}
1636
1637	static int gaim_parse_locaterights(aim_session_t sess, aim_frame_t fr, ...)
1638	{
1639	va_list ap;
1640	guint16 maxsiglen;
1641	struct im_connection *ic = sess->aux_data;
1642	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1643
1644	va_start(ap, fr);
1645	maxsiglen = va_arg(ap, int);
1646	va_end(ap);
1647
1648	odata->rights.maxsiglen = odata->rights.maxawaymsglen = (guint)maxsiglen;
1649
1650	/* FIXME: It seems we're not really using this, and it broke now that
1651	struct aim_user is dead.
1652	aim_bos_setprofile(sess, fr->conn, ic->user->user_info, NULL, gaim_caps);
1653	*/
1654
1655	return 1;
1656	}
1657
1658	static int gaim_parse_buddyrights(aim_session_t sess, aim_frame_t fr, ...) {
1659	va_list ap;
1660	guint16 maxbuddies, maxwatchers;
1661	struct im_connection *ic = sess->aux_data;
1662	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1663
1664	va_start(ap, fr);
1665	maxbuddies = (guint16)va_arg(ap, unsigned int);
1666	maxwatchers = (guint16)va_arg(ap, unsigned int);
1667	va_end(ap);
1668
1669	odata->rights.maxbuddies = (guint)maxbuddies;
1670	odata->rights.maxwatchers = (guint)maxwatchers;
1671
1672	return 1;
1673	}
1674
1675	static int gaim_bosrights(aim_session_t sess, aim_frame_t fr, ...) {
1676	guint16 maxpermits, maxdenies;
1677	va_list ap;
1678	struct im_connection *ic = sess->aux_data;
1679	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1680
1681	va_start(ap, fr);
1682	maxpermits = (guint16)va_arg(ap, unsigned int);
1683	maxdenies = (guint16)va_arg(ap, unsigned int);
1684	va_end(ap);
1685
1686	odata->rights.maxpermits = (guint)maxpermits;
1687	odata->rights.maxdenies = (guint)maxdenies;
1688
1689	aim_clientready(sess, fr->conn);
1690
1691	aim_reqservice(sess, fr->conn, AIM_CONN_TYPE_CHATNAV);
1692
1693	aim_ssi_reqrights(sess, fr->conn);
1694	aim_ssi_reqalldata(sess, fr->conn);
1695
1696	return 1;
1697	}
1698
1699	static int gaim_offlinemsg(aim_session_t sess, aim_frame_t fr, ...) {
1700	va_list ap;
1701	struct aim_icq_offlinemsg *msg;
1702	struct im_connection *ic = sess->aux_data;
1703
1704	va_start(ap, fr);
1705	msg = va_arg(ap, struct aim_icq_offlinemsg *);
1706	va_end(ap);
1707
1708	switch (msg->type) {
1709	case 0x0001: { /* Basic offline message */
1710	char sender[32];
1711	char *dialog_msg = g_strdup(msg->msg);
1712	time_t t = get_time(msg->year, msg->month, msg->day, msg->hour, msg->minute, 0);
1713	g_snprintf(sender, sizeof(sender), "%u", msg->sender);
1714	strip_linefeed(dialog_msg);
1715	imcb_buddy_msg(ic, normalize(sender), dialog_msg, 0, t);
1716	g_free(dialog_msg);
1717	} break;
1718
1719	case 0x0004: { /* Someone sent you a URL */
1720	char sender[32];
1721	char *dialog_msg;
1722	char **m;
1723
1724	time_t t = get_time(msg->year, msg->month, msg->day, msg->hour, msg->minute, 0);
1725	g_snprintf(sender, sizeof(sender), "%u", msg->sender);
1726
1727	m = g_strsplit(msg->msg, "\376", 2);
1728
1729	if ((strlen(m[0]) != 0)) {
1730	dialog_msg = g_strjoinv(" -- ", m);
1731	} else {
1732	dialog_msg = m[1];
1733	}
1734
1735	strip_linefeed(dialog_msg);
1736	imcb_buddy_msg(ic, normalize(sender), dialog_msg, 0, t);
1737	g_free(dialog_msg);
1738	g_free(m);
1739	} break;
1740
1741	case 0x0006: { /* Authorization request */
1742	gaim_icq_authask(ic, msg->sender, msg->msg);
1743	} break;
1744
1745	case 0x0007: { /* Someone has denied you authorization */
1746	imcb_log(sess->aux_data, "The user %u has denied your request to add them to your contact list for the following reason:\n%s", msg->sender, msg->msg ? msg->msg : _("No reason given.") );
1747	} break;
1748
1749	case 0x0008: { /* Someone has granted you authorization */
1750	imcb_log(sess->aux_data, "The user %u has granted your request to add them to your contact list for the following reason:\n%s", msg->sender, msg->msg ? msg->msg : _("No reason given.") );
1751	} break;
1752
1753	case 0x0012: {
1754	/* Ack for authorizing/denying someone. Or possibly an ack for sending any system notice */
1755	} break;
1756
1757	default: {;
1758	}
1759	}
1760
1761	return 1;
1762	}
1763
1764	static int gaim_offlinemsgdone(aim_session_t sess, aim_frame_t fr, ...)
1765	{
1766	aim_icq_ackofflinemsgs(sess);
1767	return 1;
1768	}
1769
1770	static void oscar_keepalive(struct im_connection *ic) {
1771	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1772	aim_flap_nop(odata->sess, odata->conn);
1773	}
1774
1775	static int oscar_buddy_msg(struct im_connection ic, char name, char *message, int imflags) {
1776	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1777	int ret = 0, len = strlen(message);
1778	if (imflags & OPT_AWAY) {
1779	ret = aim_send_im(odata->sess, name, AIM_IMFLAGS_AWAY, message);
1780	} else {
1781	struct aim_sendimext_args args;
1782	char *s;
1783
1784	args.flags = AIM_IMFLAGS_ACK;
1785	if (odata->icq)
1786	args.flags \|= AIM_IMFLAGS_OFFLINE;
1787	for (s = message; *s; s++)
1788	if (*s & 128)
1789	break;
1790
1791	/* Message contains high ASCII chars, time for some translation! */
1792	if (*s) {
1793	s = g_malloc(BUF_LONG);
1794	/* Try if we can put it in an ISO8859-1 string first.
1795	If we can't, fall back to UTF16. */
1796	if ((ret = do_iconv("UTF-8", "ISO8859-1", message, s, len, BUF_LONG)) >= 0) {
1797	args.flags \|= AIM_IMFLAGS_ISO_8859_1;
1798	len = ret;
1799	} else if ((ret = do_iconv("UTF-8", "UNICODEBIG", message, s, len, BUF_LONG)) >= 0) {
1800	args.flags \|= AIM_IMFLAGS_UNICODE;
1801	len = ret;
1802	} else {
1803	/* OOF, translation failed... Oh well.. */
1804	g_free( s );
1805	s = message;
1806	}
1807	} else {
1808	s = message;
1809	}
1810
1811	args.features = gaim_features;
1812	args.featureslen = sizeof(gaim_features);
1813
1814	args.destsn = name;
1815	args.msg = s;
1816	args.msglen = len;
1817
1818	ret = aim_send_im_ext(odata->sess, &args);
1819
1820	if (s != message) {
1821	g_free(s);
1822	}
1823	}
1824	if (ret >= 0)
1825	return 1;
1826	return ret;
1827	}
1828
1829	static void oscar_get_info(struct im_connection g, char name) {
1830	struct oscar_data odata = (struct oscar_data )g->proto_data;
1831	if (odata->icq)
1832	aim_icq_getallinfo(odata->sess, name);
1833	else {
1834	aim_getinfo(odata->sess, odata->conn, name, AIM_GETINFO_AWAYMESSAGE);
1835	aim_getinfo(odata->sess, odata->conn, name, AIM_GETINFO_GENERALINFO);
1836	}
1837	}
1838
1839	static void oscar_get_away(struct im_connection g, char who) {
1840	struct oscar_data odata = (struct oscar_data )g->proto_data;
1841	if (odata->icq) {
1842	/** FIXME(wilmer): Hmm, lost the ability to get away msgs here, do we care to get that back?
1843	struct buddy *budlight = imcb_find_buddy(g, who);
1844	if (budlight)
1845	if ((budlight->uc & 0xff80) >> 7)
1846	if (budlight->caps & AIM_CAPS_ICQSERVERRELAY)
1847	aim_send_im_ch2_geticqmessage(odata->sess, who, (budlight->uc & 0xff80) >> 7);
1848	*/
1849	} else
1850	aim_getinfo(odata->sess, odata->conn, who, AIM_GETINFO_AWAYMESSAGE);
1851	}
1852
1853	static void oscar_set_away_aim(struct im_connection ic, struct oscar_data od, const char state, const char message)
1854	{
1855	if (state == NULL)
1856	state = "";
1857
1858	if (!g_strcasecmp(state, _("Visible"))) {
1859	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1860	return;
1861	} else if (!g_strcasecmp(state, _("Invisible"))) {
1862	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_INVISIBLE);
1863	return;
1864	} else if (message == NULL) {
1865	message = state;
1866	}
1867
1868	if (od->rights.maxawaymsglen == 0)
1869	imcb_error(ic, "oscar_set_away_aim called before locate rights received");
1870
1871	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1872
1873	g_free(ic->away);
1874	ic->away = NULL;
1875
1876	if (!message) {
1877	aim_bos_setprofile(od->sess, od->conn, NULL, "", gaim_caps);
1878	return;
1879	}
1880
1881	if (strlen(message) > od->rights.maxawaymsglen) {
1882	imcb_error(ic, "Maximum away message length of %d bytes exceeded, truncating", od->rights.maxawaymsglen);
1883	}
1884
1885	ic->away = g_strndup(message, od->rights.maxawaymsglen);
1886	aim_bos_setprofile(od->sess, od->conn, NULL, ic->away, gaim_caps);
1887
1888	return;
1889	}
1890
1891	static void oscar_set_away_icq(struct im_connection ic, struct oscar_data od, const char state, const char message)
1892	{
1893	const char *msg = NULL;
1894	gboolean no_message = FALSE;
1895
1896	/* clean old states */
1897	g_free(ic->away);
1898	ic->away = NULL;
1899	od->sess->aim_icq_state = 0;
1900
1901	/* if no message, then use an empty message */
1902	if (message) {
1903	msg = message;
1904	} else {
1905	msg = "";
1906	no_message = TRUE;
1907	}
1908
1909	if (state == NULL) {
1910	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1911	} else if (!g_strcasecmp(state, "Away")) {
1912	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY);
1913	ic->away = g_strdup(msg);
1914	od->sess->aim_icq_state = AIM_MTYPE_AUTOAWAY;
1915	} else if (!g_strcasecmp(state, "Do Not Disturb")) {
1916	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY \| AIM_ICQ_STATE_DND \| AIM_ICQ_STATE_BUSY);
1917	ic->away = g_strdup(msg);
1918	od->sess->aim_icq_state = AIM_MTYPE_AUTODND;
1919	} else if (!g_strcasecmp(state, "Not Available")) {
1920	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_OUT \| AIM_ICQ_STATE_AWAY);
1921	ic->away = g_strdup(msg);
1922	od->sess->aim_icq_state = AIM_MTYPE_AUTONA;
1923	} else if (!g_strcasecmp(state, "Occupied")) {
1924	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY \| AIM_ICQ_STATE_BUSY);
1925	ic->away = g_strdup(msg);
1926	od->sess->aim_icq_state = AIM_MTYPE_AUTOBUSY;
1927	} else if (!g_strcasecmp(state, "Free For Chat")) {
1928	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_CHAT);
1929	ic->away = g_strdup(msg);
1930	od->sess->aim_icq_state = AIM_MTYPE_AUTOFFC;
1931	} else if (!g_strcasecmp(state, "Invisible")) {
1932	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_INVISIBLE);
1933	ic->away = g_strdup(msg);
1934	} else {
1935	if (no_message) {
1936	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1937	} else {
1938	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY);
1939	ic->away = g_strdup(msg);
1940	od->sess->aim_icq_state = AIM_MTYPE_AUTOAWAY;
1941	}
1942	}
1943
1944	return;
1945	}
1946
1947	static void oscar_set_away(struct im_connection ic, char state, char *message)
1948	{
1949	struct oscar_data od = (struct oscar_data )ic->proto_data;
1950
1951	oscar_set_away_aim(ic, od, state, message);
1952	if (od->icq)
1953	oscar_set_away_icq(ic, od, state, message);
1954
1955	return;
1956	}
1957
1958	static void oscar_add_buddy(struct im_connection g, char name, char *group) {
1959	struct oscar_data odata = (struct oscar_data )g->proto_data;
1960	bee_user_t *bu;
1961
1962	if (group && (bu = bee_user_by_handle(g->bee, g, name)) && bu->group)
1963	aim_ssi_movebuddy(odata->sess, odata->conn, bu->group->name, group, name);
1964	else
1965	aim_ssi_addbuddies(odata->sess, odata->conn, group ? : OSCAR_GROUP, &name, 1, 0);
1966	}
1967
1968	static void oscar_remove_buddy(struct im_connection g, char name, char *group) {
1969	struct oscar_data odata = (struct oscar_data )g->proto_data;
1970	struct aim_ssi_item *ssigroup;
1971	while ((ssigroup = aim_ssi_itemlist_findparent(odata->sess->ssi.items, name)) && !aim_ssi_delbuddies(odata->sess, odata->conn, ssigroup->name, &name, 1));
1972	}
1973
1974	static int gaim_ssi_parserights(aim_session_t sess, aim_frame_t fr, ...) {
1975	return 1;
1976	}
1977
1978	static int gaim_ssi_parselist(aim_session_t sess, aim_frame_t fr, ...) {
1979	struct im_connection *ic = sess->aux_data;
1980	struct aim_ssi_item curitem, curgroup = NULL;
1981	int tmp;
1982	char *nrm;
1983
1984	/* Add from server list to local list */
1985	tmp = 0;
1986	for (curitem=sess->ssi.items; curitem; curitem=curitem->next) {
1987	nrm = curitem->name ? normalize(curitem->name) : NULL;
1988
1989	switch (curitem->type) {
1990	case 0x0000: /* Buddy */
1991	if ((curitem->name) && (!imcb_buddy_by_handle(ic, nrm))) {
1992	char *realname = NULL;
1993
1994	if (curitem->data && aim_gettlv(curitem->data, 0x0131, 1))
1995	realname = aim_gettlv_str(curitem->data, 0x0131, 1);
1996
1997	imcb_add_buddy(ic, nrm, curgroup ? (curgroup->gid == curitem->gid ? curgroup->name : NULL) : NULL);
1998
1999	if (realname) {
2000	imcb_buddy_nick_hint(ic, nrm, realname);
2001	imcb_rename_buddy(ic, nrm, realname);
2002	g_free(realname);
2003	}
2004	}
2005	break;
2006
2007	case 0x0001: /* Group */
2008	curgroup = curitem;
2009	break;
2010
2011	case 0x0002: /* Permit buddy */
2012	if (curitem->name) {
2013	GSList *list;
2014	for (list=ic->permit; (list && aim_sncmp(curitem->name, list->data)); list=list->next);
2015	if (!list) {
2016	char *name;
2017	name = g_strdup(nrm);
2018	ic->permit = g_slist_append(ic->permit, name);
2019	tmp++;
2020	}
2021	}
2022	break;
2023
2024	case 0x0003: /* Deny buddy */
2025	if (curitem->name) {
2026	GSList *list;
2027	for (list=ic->deny; (list && aim_sncmp(curitem->name, list->data)); list=list->next);
2028	if (!list) {
2029	char *name;
2030	name = g_strdup(nrm);
2031	ic->deny = g_slist_append(ic->deny, name);
2032	tmp++;
2033	}
2034	}
2035	break;
2036
2037	case 0x0004: /* Permit/deny setting */
2038	if (curitem->data) {
2039	guint8 permdeny;
2040	if ((permdeny = aim_ssi_getpermdeny(sess->ssi.items)) && (permdeny != ic->permdeny)) {
2041	ic->permdeny = permdeny;
2042	tmp++;
2043	}
2044	}
2045	break;
2046
2047	case 0x0005: /* Presence setting */
2048	/* We don't want to change Gaim's setting because it applies to all accounts */
2049	break;
2050	} /* End of switch on curitem->type */
2051	} /* End of for loop */
2052
2053	aim_ssi_enable(sess, fr->conn);
2054
2055	/* Request offline messages, now that the buddy list is complete. */
2056	aim_icq_reqofflinemsgs(sess);
2057
2058	/* Now that we have a buddy list, we can tell BitlBee that we're online. */
2059	imcb_connected(ic);
2060
2061	return 1;
2062	}
2063
2064	static int gaim_ssi_parseack( aim_session_t sess, aim_frame_t fr, ... )
2065	{
2066	aim_snac_t *origsnac;
2067	va_list ap;
2068
2069	va_start( ap, fr );
2070	origsnac = va_arg( ap, aim_snac_t * );
2071	va_end( ap );
2072
2073	if( origsnac && origsnac->family == AIM_CB_FAM_SSI && origsnac->type == AIM_CB_SSI_ADD && origsnac->data )
2074	{
2075	int i, st, count = aim_bstream_empty( &fr->data );
2076	char *list;
2077
2078	if( count & 1 )
2079	{
2080	/* Hmm, the length should be even... */
2081	imcb_error( sess->aux_data, "Received SSI ACK package with non-even length");
2082	return( 0 );
2083	}
2084	count >>= 1;
2085
2086	list = (char *) origsnac->data;
2087	for( i = 0; i < count; i ++ )
2088	{
2089	struct aim_ssi_item *ssigroup = aim_ssi_itemlist_findparent( sess->ssi.items, list );
2090	char *group = ssigroup ? ssigroup->name : NULL;
2091
2092	st = aimbs_get16( &fr->data );
2093	if( st == 0x00 )
2094	{
2095	imcb_add_buddy( sess->aux_data, normalize(list), group );
2096	}
2097	else if( st == 0x0E )
2098	{
2099	imcb_log( sess->aux_data, "Buddy %s can't be added without authorization, requesting authorization", list );
2100
2101	aim_ssi_auth_request( sess, fr->conn, list, "" );
2102	aim_ssi_addbuddies( sess, fr->conn, OSCAR_GROUP, &list, 1, 1 );
2103	}
2104	else
2105	{
2106	imcb_error( sess->aux_data, "Error while adding buddy: 0x%04x", st );
2107	}
2108	list += strlen( list ) + 1;
2109	}
2110	}
2111
2112	return( 1 );
2113	}
2114
2115	static void oscar_set_permit_deny(struct im_connection *ic) {
2116	struct oscar_data od = (struct oscar_data )ic->proto_data;
2117	if (od->icq) {
2118	GSList *list;
2119	char buf[MAXMSGLEN];
2120	int at;
2121
2122	switch(ic->permdeny) {
2123	case 1:
2124	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_DENYADD, ic->acc->user);
2125	break;
2126	case 2:
2127	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_PERMITADD, ic->acc->user);
2128	break;
2129	case 3:
2130	list = ic->permit;
2131	at = 0;
2132	while (list) {
2133	at += g_snprintf(buf + at, sizeof(buf) - at, "%s&", (char *)list->data);
2134	list = list->next;
2135	}
2136	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_PERMITADD, buf);
2137	break;
2138	case 4:
2139	list = ic->deny;
2140	at = 0;
2141	while (list) {
2142	at += g_snprintf(buf + at, sizeof(buf) - at, "%s&", (char *)list->data);
2143	list = list->next;
2144	}
2145	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_DENYADD, buf);
2146	break;
2147	default:
2148	break;
2149	}
2150	} else {
2151	if (od->sess->ssi.received_data)
2152	aim_ssi_setpermdeny(od->sess, od->conn, ic->permdeny, 0xffffffff);
2153	}
2154	}
2155
2156	static void oscar_add_permit(struct im_connection ic, char who) {
2157	struct oscar_data od = (struct oscar_data )ic->proto_data;
2158	if (od->icq) {
2159	aim_ssi_auth_reply(od->sess, od->conn, who, 1, "");
2160	} else {
2161	if (od->sess->ssi.received_data)
2162	aim_ssi_addpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_PERMIT);
2163	}
2164	}
2165
2166	static void oscar_add_deny(struct im_connection ic, char who) {
2167	struct oscar_data od = (struct oscar_data )ic->proto_data;
2168	if (od->icq) {
2169	aim_ssi_auth_reply(od->sess, od->conn, who, 0, "");
2170	} else {
2171	if (od->sess->ssi.received_data)
2172	aim_ssi_addpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_DENY);
2173	}
2174	}
2175
2176	static void oscar_rem_permit(struct im_connection ic, char who) {
2177	struct oscar_data od = (struct oscar_data )ic->proto_data;
2178	if (!od->icq) {
2179	if (od->sess->ssi.received_data)
2180	aim_ssi_delpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_PERMIT);
2181	}
2182	}
2183
2184	static void oscar_rem_deny(struct im_connection ic, char who) {
2185	struct oscar_data od = (struct oscar_data )ic->proto_data;
2186	if (!od->icq) {
2187	if (od->sess->ssi.received_data)
2188	aim_ssi_delpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_DENY);
2189	}
2190	}
2191
2192	static GList oscar_away_states(struct im_connection ic)
2193	{
2194	struct oscar_data *od = ic->proto_data;
2195
2196	if (od->icq) {
2197	static GList *m = NULL;
2198	m = g_list_append(m, "Away");
2199	m = g_list_append(m, "Do Not Disturb");
2200	m = g_list_append(m, "Not Available");
2201	m = g_list_append(m, "Occupied");
2202	m = g_list_append(m, "Free For Chat");
2203	m = g_list_append(m, "Invisible");
2204	return m;
2205	} else {
2206	static GList *m = NULL;
2207	m = g_list_append(m, "Away");
2208	return m;
2209	}
2210	}
2211
2212	static int gaim_icqinfo(aim_session_t sess, aim_frame_t fr, ...)
2213	{
2214	struct im_connection *ic = sess->aux_data;
2215	struct oscar_data *od = ic->proto_data;
2216	gchar who[16];
2217	GString *str;
2218	va_list ap;
2219	struct aim_icq_info *info;
2220	uint32_t ip;
2221
2222	va_start(ap, fr);
2223	info = va_arg(ap, struct aim_icq_info *);
2224	va_end(ap);
2225
2226	if (!info->uin)
2227	return 0;
2228
2229	str = g_string_sized_new(512);
2230	g_snprintf(who, sizeof(who), "%u", info->uin);
2231
2232	g_string_printf(str, "%s: %s - %s: %s", _("UIN"), who, _("Nick"),
2233	info->nick ? info->nick : "-");
2234	g_string_append_printf(str, "\n%s: %s", _("First Name"), info->first);
2235	g_string_append_printf(str, "\n%s: %s", _("Last Name"), info->last);
2236	g_string_append_printf(str, "\n%s: %s", _("Email Address"), info->email);
2237	if (info->numaddresses && info->email2) {
2238	int i;
2239	for (i = 0; i < info->numaddresses; i++) {
2240	g_string_append_printf(str, "\n%s: %s", _("Email Address"), info->email2[i]);
2241	}
2242	}
2243	if (od->ips && (ip = (long) g_hash_table_lookup(od->ips, &info->uin)) != 0) {
2244	g_string_append_printf(str, "\n%s: %d.%d.%d.%d", _("Last used IP address"),
2245	(ip >> 24), (ip >> 16) & 0xff, (ip >> 8) & 0xff, ip & 0xff);
2246	}
2247	g_string_append_printf(str, "\n%s: %s", _("Mobile Phone"), info->mobile);
2248	if (info->gender != 0)
2249	g_string_append_printf(str, "\n%s: %s", _("Gender"), info->gender==1 ? _("Female") : _("Male"));
2250	if (info->birthyear \|\| info->birthmonth \|\| info->birthday) {
2251	char date[30];
2252	struct tm tm;
2253	memset(&tm, 0, sizeof(struct tm));
2254	tm.tm_mday = (int)info->birthday;
2255	tm.tm_mon = (int)info->birthmonth-1;
2256	tm.tm_year = (int)info->birthyear%100;
2257	strftime(date, sizeof(date), "%Y-%m-%d", &tm);
2258	g_string_append_printf(str, "\n%s: %s", _("Birthday"), date);
2259	}
2260	if (info->age) {
2261	char age[5];
2262	g_snprintf(age, sizeof(age), "%hhd", info->age);
2263	g_string_append_printf(str, "\n%s: %s", _("Age"), age);
2264	}
2265	g_string_append_printf(str, "\n%s: %s", _("Personal Web Page"), info->personalwebpage);
2266	if (info->info && info->info[0]) {
2267	g_string_sprintfa(str, "\n%s:\n%s\n%s", _("Additional Information"),
2268	info->info, _("End of Additional Information"));
2269	}
2270	g_string_append_c(str, '\n');
2271	if ((info->homeaddr && (info->homeaddr[0])) \|\| (info->homecity && info->homecity[0]) \|\| (info->homestate && info->homestate[0]) \|\| (info->homezip && info->homezip[0])) {
2272	g_string_append_printf(str, "%s:", _("Home Address"));
2273	g_string_append_printf(str, "\n%s: %s", _("Address"), info->homeaddr);
2274	g_string_append_printf(str, "\n%s: %s", _("City"), info->homecity);
2275	g_string_append_printf(str, "\n%s: %s", _("State"), info->homestate);
2276	g_string_append_printf(str, "\n%s: %s", _("Zip Code"), info->homezip);
2277	g_string_append_c(str, '\n');
2278	}
2279	if ((info->workaddr && info->workaddr[0]) \|\| (info->workcity && info->workcity[0]) \|\| (info->workstate && info->workstate[0]) \|\| (info->workzip && info->workzip[0])) {
2280	g_string_append_printf(str, "%s:", _("Work Address"));
2281	g_string_append_printf(str, "\n%s: %s", _("Address"), info->workaddr);
2282	g_string_append_printf(str, "\n%s: %s", _("City"), info->workcity);
2283	g_string_append_printf(str, "\n%s: %s", _("State"), info->workstate);
2284	g_string_append_printf(str, "\n%s: %s", _("Zip Code"), info->workzip);
2285	g_string_append_c(str, '\n');
2286	}
2287	if ((info->workcompany && info->workcompany[0]) \|\| (info->workdivision && info->workdivision[0]) \|\| (info->workposition && info->workposition[0]) \|\| (info->workwebpage && info->workwebpage[0])) {
2288	g_string_append_printf(str, "%s:", _("Work Information"));
2289	g_string_append_printf(str, "\n%s: %s", _("Company"), info->workcompany);
2290	g_string_append_printf(str, "\n%s: %s", _("Division"), info->workdivision);
2291	g_string_append_printf(str, "\n%s: %s", _("Position"), info->workposition);
2292	if (info->workwebpage && info->workwebpage[0]) {
2293	g_string_append_printf(str, "\n%s: %s", _("Web Page"), info->workwebpage);
2294	}
2295	g_string_append_c(str, '\n');
2296	}
2297
2298	imcb_log(ic, "%s\n%s", _("User Info"), str->str);
2299	g_string_free(str, TRUE);
2300
2301	return 1;
2302
2303	}
2304
2305	static char oscar_encoding_extract(const char encoding)
2306	{
2307	char *ret = NULL;
2308	char begin, end;
2309
2310	g_return_val_if_fail(encoding != NULL, NULL);
2311
2312	/* Make sure encoding begins with charset= */
2313	if (strncmp(encoding, "text/plain; charset=", 20) &&
2314	strncmp(encoding, "text/aolrtf; charset=", 21) &&
2315	strncmp(encoding, "text/x-aolrtf; charset=", 23))
2316	{
2317	return NULL;
2318	}
2319
2320	begin = strchr(encoding, '"');
2321	end = strrchr(encoding, '"');
2322
2323	if ((begin == NULL) \|\| (end == NULL) \|\| (begin >= end))
2324	return NULL;
2325
2326	ret = g_strndup(begin+1, (end-1) - begin);
2327
2328	return ret;
2329	}
2330
2331	static char oscar_encoding_to_utf8(char encoding, char *text, int textlen)
2332	{
2333	char *utf8 = g_new0(char, 8192);
2334
2335	if ((encoding == NULL) \|\| encoding[0] == '\0') {
2336	/* gaim_debug_info("oscar", "Empty encoding, assuming UTF-8\n");*/
2337	} else if (!g_strcasecmp(encoding, "iso-8859-1")) {
2338	do_iconv("iso-8859-1", "UTF-8", text, utf8, textlen, 8192);
2339	} else if (!g_strcasecmp(encoding, "ISO-8859-1-Windows-3.1-Latin-1")) {
2340	do_iconv("Windows-1252", "UTF-8", text, utf8, textlen, 8192);
2341	} else if (!g_strcasecmp(encoding, "unicode-2-0")) {
2342	do_iconv("UCS-2BE", "UTF-8", text, utf8, textlen, 8192);
2343	} else if (g_strcasecmp(encoding, "us-ascii") && strcmp(encoding, "utf-8")) {
2344	/* gaim_debug_warning("oscar", "Unrecognized character encoding \"%s\", "
2345	"attempting to convert to UTF-8 anyway\n", encoding);*/
2346	do_iconv(encoding, "UTF-8", text, utf8, textlen, 8192);
2347	}
2348
2349	/*
2350	* If utf8 is still NULL then either the encoding is us-ascii/utf-8 or
2351	* we have been unable to convert the text to utf-8 from the encoding
2352	* that was specified. So we assume it's UTF-8 and hope for the best.
2353	*/
2354	if (*utf8 == 0) {
2355	strncpy(utf8, text, textlen);
2356	}
2357
2358	return utf8;
2359	}
2360
2361	static int gaim_parseaiminfo(aim_session_t sess, aim_frame_t fr, ...)
2362	{
2363	struct im_connection *ic = sess->aux_data;
2364	va_list ap;
2365	aim_userinfo_t *userinfo;
2366	guint16 infotype;
2367	char text_encoding = NULL, text = NULL, *extracted_encoding = NULL;
2368	guint16 text_length;
2369	char *utf8 = NULL;
2370
2371	va_start(ap, fr);
2372	userinfo = va_arg(ap, aim_userinfo_t *);
2373	infotype = va_arg(ap, int);
2374	text_encoding = va_arg(ap, char*);
2375	text = va_arg(ap, char*);
2376	text_length = va_arg(ap, int);
2377	va_end(ap);
2378
2379	if(text_encoding)
2380	extracted_encoding = oscar_encoding_extract(text_encoding);
2381	if(infotype == AIM_GETINFO_GENERALINFO) {
2382	/Display idle time/
2383	char buff[256];
2384	struct tm idletime;
2385	if(userinfo->idletime) {
2386	memset(&idletime, 0, sizeof(struct tm));
2387	idletime.tm_mday = (userinfo->idletime / 60) / 24;
2388	idletime.tm_hour = (userinfo->idletime / 60) % 24;
2389	idletime.tm_min = userinfo->idletime % 60;
2390	idletime.tm_sec = 0;
2391	strftime(buff, 256, _("%d days %H hours %M minutes"), &idletime);
2392	imcb_log(ic, "%s: %s", _("Idle Time"), buff);
2393	}
2394
2395	if(text) {
2396	utf8 = oscar_encoding_to_utf8(extracted_encoding, text, text_length);
2397	imcb_log(ic, "%s\n%s", _("User Info"), utf8);
2398	} else {
2399	imcb_log(ic, _("No user info available."));
2400	}
2401	} else if(infotype == AIM_GETINFO_AWAYMESSAGE && userinfo->flags & AIM_FLAG_AWAY) {
2402	utf8 = oscar_encoding_to_utf8(extracted_encoding, text, text_length);
2403	imcb_log(ic, "%s\n%s", _("Away Message"), utf8);
2404	}
2405
2406	g_free(utf8);
2407
2408	return 1;
2409	}
2410
2411	int gaim_parsemtn(aim_session_t sess, aim_frame_t fr, ...)
2412	{
2413	struct im_connection * ic = sess->aux_data;
2414	va_list ap;
2415	guint16 type1, type2;
2416	char * sn;
2417
2418	va_start(ap, fr);
2419	type1 = va_arg(ap, int);
2420	sn = va_arg(ap, char*);
2421	type2 = va_arg(ap, int);
2422	va_end(ap);
2423
2424	if(type2 == 0x0002) {
2425	/* User is typing */
2426	imcb_buddy_typing(ic, normalize(sn), OPT_TYPING);
2427	}
2428	else if (type2 == 0x0001) {
2429	/* User has typed something, but is not actively typing (stale) */
2430	imcb_buddy_typing(ic, normalize(sn), OPT_THINKING);
2431	}
2432	else {
2433	/* User has stopped typing */
2434	imcb_buddy_typing(ic, normalize(sn), 0);
2435	}
2436
2437	return 1;
2438	}
2439
2440	int oscar_send_typing(struct im_connection ic, char who, int typing)
2441	{
2442	struct oscar_data *od = ic->proto_data;
2443	return( aim_im_sendmtn(od->sess, 1, who, (typing & OPT_TYPING) ? 0x0002 : 0x0000) );
2444	}
2445
2446	void oscar_chat_msg(struct groupchat c, char message, int msgflags)
2447	{
2448	struct im_connection *ic = c->ic;
2449	struct oscar_data * od = (struct oscar_data*)ic->proto_data;
2450	struct chat_connection * ccon;
2451	int ret;
2452	guint8 len = strlen(message);
2453	guint16 flags;
2454	char *s;
2455
2456	if (!(ccon = c->data))
2457	return;
2458
2459	for (s = message; *s; s++)
2460	if (*s & 128)
2461	break;
2462
2463	flags = AIM_CHATFLAGS_NOREFLECT;
2464
2465	/* Message contains high ASCII chars, time for some translation! */
2466	if (*s) {
2467	s = g_malloc(BUF_LONG);
2468	/* Try if we can put it in an ISO8859-1 string first.
2469	If we can't, fall back to UTF16. */
2470	if ((ret = do_iconv("UTF-8", "ISO8859-1", message, s, len, BUF_LONG)) >= 0) {
2471	flags \|= AIM_CHATFLAGS_ISO_8859_1;
2472	len = ret;
2473	} else if ((ret = do_iconv("UTF-8", "UNICODEBIG", message, s, len, BUF_LONG)) >= 0) {
2474	flags \|= AIM_CHATFLAGS_UNICODE;
2475	len = ret;
2476	} else {
2477	/* OOF, translation failed... Oh well.. */
2478	g_free( s );
2479	s = message;
2480	}
2481	} else {
2482	s = message;
2483	}
2484
2485	ret = aim_chat_send_im(od->sess, ccon->conn, flags, s, len);
2486
2487	if (s != message) {
2488	g_free(s);
2489	}
2490
2491	/* return (ret >= 0); */
2492	}
2493
2494	void oscar_chat_invite(struct groupchat c, char who, char *message)
2495	{
2496	struct im_connection *ic = c->ic;
2497	struct oscar_data * od = (struct oscar_data *)ic->proto_data;
2498	struct chat_connection *ccon;
2499
2500	if (!(ccon = c->data))
2501	return;
2502
2503	aim_chat_invite(od->sess, od->conn, who, message ? message : "",
2504	ccon->exchange, ccon->name, 0x0);
2505	}
2506
2507	void oscar_chat_kill(struct im_connection ic, struct chat_connection cc)
2508	{
2509	struct oscar_data od = (struct oscar_data )ic->proto_data;
2510
2511	/* Notify the conversation window that we've left the chat */
2512	imcb_chat_free(cc->cnv);
2513
2514	/* Destroy the chat_connection */
2515	od->oscar_chats = g_slist_remove(od->oscar_chats, cc);
2516	if (cc->inpa > 0)
2517	b_event_remove(cc->inpa);
2518	aim_conn_kill(od->sess, &cc->conn);
2519	g_free(cc->name);
2520	g_free(cc->show);
2521	g_free(cc);
2522	}
2523
2524	void oscar_chat_leave(struct groupchat *c)
2525	{
2526	if (!c->data)
2527	return;
2528	oscar_chat_kill(c->ic, c->data);
2529	}
2530
2531	struct groupchat oscar_chat_join_internal(struct im_connection ic, const char *room,
2532	const char nick, const char password, int exchange_number)
2533	{
2534	struct oscar_data * od = (struct oscar_data *)ic->proto_data;
2535	struct groupchat *ret = imcb_chat_new(ic, room);
2536	aim_conn_t * cur;
2537
2538	if((cur = aim_getconn_type(od->sess, AIM_CONN_TYPE_CHATNAV))) {
2539	int st;
2540
2541	st = aim_chatnav_createroom(od->sess, cur, room, exchange_number);
2542
2543	return ret;
2544	} else {
2545	struct create_room * cr = g_new0(struct create_room, 1);
2546
2547	cr->exchange = exchange_number;
2548	cr->name = g_strdup(room);
2549	od->create_rooms = g_slist_append(od->create_rooms, cr);
2550	aim_reqservice(od->sess, od->conn, AIM_CONN_TYPE_CHATNAV);
2551
2552	return ret;
2553	}
2554	}
2555
2556	struct groupchat oscar_chat_join(struct im_connection ic, const char *room,
2557	const char nick, const char password, set_t **sets)
2558	{
2559	return oscar_chat_join_internal(ic, room, nick, password, set_getint(sets, "exchange_number"));
2560	}
2561
2562	struct groupchat oscar_chat_with(struct im_connection ic, char *who)
2563	{
2564	struct oscar_data * od = (struct oscar_data *)ic->proto_data;
2565	struct groupchat *ret;
2566	static int chat_id = 0;
2567	char * chatname, *s;
2568	struct groupchat *c;
2569
2570	chatname = g_strdup_printf("%s%s%d", isdigit(*ic->acc->user) ? "icq" : "",
2571	ic->acc->user, chat_id++);
2572
2573	for (s = chatname; *s; s ++)
2574	if (!isalnum(*s))
2575	*s = '0';
2576
2577	c = imcb_chat_new(ic, chatname);
2578	ret = oscar_chat_join_internal(ic, chatname, NULL, NULL, 4);
2579	aim_chat_invite(od->sess, od->conn, who, "", 4, chatname, 0x0);
2580
2581	g_free(chatname);
2582
2583	return NULL;
2584	}
2585
2586	void oscar_accept_chat(void *data)
2587	{
2588	struct aim_chat_invitation * inv = data;
2589
2590	oscar_chat_join_internal(inv->ic, inv->name, NULL, NULL, 4);
2591	g_free(inv->name);
2592	g_free(inv);
2593	}
2594
2595	void oscar_reject_chat(void *data)
2596	{
2597	struct aim_chat_invitation * inv = data;
2598
2599	g_free(inv->name);
2600	g_free(inv);
2601	}
2602
2603	void oscar_chat_add_settings(account_t acc, set_t *head)
2604	{
2605	set_add(head, "exchange_number", "4", set_eval_int, NULL);
2606	}
2607
2608	void oscar_chat_free_settings(account_t acc, set_t *head)
2609	{
2610	set_del(head, "exchange_number");
2611	}
2612
2613	void oscar_initmodule()
2614	{
2615	struct prpl *ret = g_new0(struct prpl, 1);
2616	ret->name = "oscar";
2617	ret->mms = 2343; /* this guess taken from libotr UPGRADING file */
2618	ret->away_states = oscar_away_states;
2619	ret->init = oscar_init;
2620	ret->login = oscar_login;
2621	ret->keepalive = oscar_keepalive;
2622	ret->logout = oscar_logout;
2623	ret->buddy_msg = oscar_buddy_msg;
2624	ret->get_info = oscar_get_info;
2625	ret->set_away = oscar_set_away;
2626	ret->get_away = oscar_get_away;
2627	ret->add_buddy = oscar_add_buddy;
2628	ret->remove_buddy = oscar_remove_buddy;
2629	ret->chat_msg = oscar_chat_msg;
2630	ret->chat_invite = oscar_chat_invite;
2631	ret->chat_leave = oscar_chat_leave;
2632	ret->chat_with = oscar_chat_with;
2633	ret->chat_join = oscar_chat_join;
2634	ret->chat_add_settings = oscar_chat_add_settings;
2635	ret->chat_free_settings = oscar_chat_free_settings;
2636	ret->add_permit = oscar_add_permit;
2637	ret->add_deny = oscar_add_deny;
2638	ret->rem_permit = oscar_rem_permit;
2639	ret->rem_deny = oscar_rem_deny;
2640	ret->set_permit_deny = oscar_set_permit_deny;
2641	ret->send_typing = oscar_send_typing;
2642
2643	ret->handle_cmp = aim_sncmp;
2644
2645	register_protocol(ret);
2646	}

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