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source: protocols/oscar/oscar.c @ 181e47a

Last change on this file since 181e47a was 181e47a, checked in by Wilmer van der Gaast <wilmer@…>, at 2008-01-10T00:31:38Z
Now setting odata->icq properly again, this got lost some time ago, which broke the info command and probably more things.
Property mode set to `100644`
File size: 74.0 KB

Line
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	/* Don't know if support for UTF8 is really working. For now it's UTF16 here.
64	static int gaim_caps = AIM_CAPS_UTF8; */
65
66	static int gaim_caps = AIM_CAPS_INTEROP \| AIM_CAPS_ICHAT \| AIM_CAPS_ICQSERVERRELAY \| AIM_CAPS_CHAT;
67	static guint8 gaim_features[] = {0x01, 0x01, 0x01, 0x02};
68
69	struct oscar_data {
70	aim_session_t *sess;
71	aim_conn_t *conn;
72
73	guint cnpa;
74	guint paspa;
75
76	GSList *create_rooms;
77
78	gboolean conf;
79	gboolean reqemail;
80	gboolean setemail;
81	char *email;
82	gboolean setnick;
83	char *newsn;
84	gboolean chpass;
85	char *oldp;
86	char *newp;
87
88	GSList *oscar_chats;
89
90	gboolean killme;
91	gboolean icq;
92	GSList *evilhack;
93
94	struct {
95	guint maxbuddies; /* max users you can watch */
96	guint maxwatchers; /* max users who can watch you */
97	guint maxpermits; /* max users on permit list */
98	guint maxdenies; /* max users on deny list */
99	guint maxsiglen; /* max size (bytes) of profile */
100	guint maxawaymsglen; /* max size (bytes) of posted away message */
101	} rights;
102	};
103
104	struct create_room {
105	char *name;
106	int exchange;
107	};
108
109	struct chat_connection {
110	char *name;
111	char show; / AOL did something funny to us */
112	guint16 exchange;
113	guint16 instance;
114	int fd; /* this is redundant since we have the conn below */
115	aim_conn_t *conn;
116	int inpa;
117	int id;
118	struct im_connection ic; / i hate this. */
119	struct groupchat cnv; / bah. */
120	int maxlen;
121	int maxvis;
122	};
123
124	struct ask_direct {
125	struct im_connection *ic;
126	char *sn;
127	char ip[64];
128	guint8 cookie[8];
129	};
130
131	struct icq_auth {
132	struct im_connection *ic;
133	guint32 uin;
134	};
135
136	static char extract_name(const char name) {
137	char *tmp;
138	int i, j;
139	char *x = strchr(name, '-');
140	if (!x) return g_strdup(name);
141	x = strchr(++x, '-');
142	if (!x) return g_strdup(name);
143	tmp = g_strdup(++x);
144
145	for (i = 0, j = 0; x[i]; i++) {
146	char hex[3];
147	if (x[i] != '%') {
148	tmp[j++] = x[i];
149	continue;
150	}
151	strncpy(hex, x + ++i, 2); hex[2] = 0;
152	i++;
153	tmp[j++] = (char)strtol(hex, NULL, 16);
154	}
155
156	tmp[j] = 0;
157	return tmp;
158	}
159
160	static struct chat_connection find_oscar_chat_by_conn(struct im_connection ic,
161	aim_conn_t *conn) {
162	GSList g = ((struct oscar_data )ic->proto_data)->oscar_chats;
163	struct chat_connection *c = NULL;
164
165	while (g) {
166	c = (struct chat_connection *)g->data;
167	if (c->conn == conn)
168	break;
169	g = g->next;
170	c = NULL;
171	}
172
173	return c;
174	}
175
176	static int gaim_parse_auth_resp (aim_session_t , aim_frame_t , ...);
177	static int gaim_parse_login (aim_session_t , aim_frame_t , ...);
178	static int gaim_handle_redirect (aim_session_t , aim_frame_t , ...);
179	static int gaim_parse_oncoming (aim_session_t , aim_frame_t , ...);
180	static int gaim_parse_offgoing (aim_session_t , aim_frame_t , ...);
181	static int gaim_parse_incoming_im(aim_session_t , aim_frame_t , ...);
182	static int gaim_parse_misses (aim_session_t , aim_frame_t , ...);
183	static int gaim_parse_motd (aim_session_t , aim_frame_t , ...);
184	static int gaim_chatnav_info (aim_session_t , aim_frame_t , ...);
185	static int gaim_chat_join (aim_session_t , aim_frame_t , ...);
186	static int gaim_chat_leave (aim_session_t , aim_frame_t , ...);
187	static int gaim_chat_info_update (aim_session_t , aim_frame_t , ...);
188	static int gaim_chat_incoming_msg(aim_session_t , aim_frame_t , ...);
189	static int gaim_parse_ratechange (aim_session_t , aim_frame_t , ...);
190	static int gaim_bosrights (aim_session_t , aim_frame_t , ...);
191	static int conninitdone_bos (aim_session_t , aim_frame_t , ...);
192	static int conninitdone_admin (aim_session_t , aim_frame_t , ...);
193	static int conninitdone_chat (aim_session_t , aim_frame_t , ...);
194	static int conninitdone_chatnav (aim_session_t , aim_frame_t , ...);
195	static int gaim_parse_msgerr (aim_session_t , aim_frame_t , ...);
196	static int gaim_parse_locaterights(aim_session_t , aim_frame_t , ...);
197	static int gaim_parse_buddyrights(aim_session_t , aim_frame_t , ...);
198	static int gaim_parse_locerr (aim_session_t , aim_frame_t , ...);
199	static int gaim_icbm_param_info (aim_session_t , aim_frame_t , ...);
200	static int gaim_parse_genericerr (aim_session_t , aim_frame_t , ...);
201	static int gaim_memrequest (aim_session_t , aim_frame_t , ...);
202	static int gaim_selfinfo (aim_session_t , aim_frame_t , ...);
203	static int gaim_offlinemsg (aim_session_t , aim_frame_t , ...);
204	static int gaim_offlinemsgdone (aim_session_t , aim_frame_t , ...);
205	static int gaim_ssi_parserights (aim_session_t , aim_frame_t , ...);
206	static int gaim_ssi_parselist (aim_session_t , aim_frame_t , ...);
207	static int gaim_ssi_parseack (aim_session_t , aim_frame_t , ...);
208	static int gaim_parsemtn (aim_session_t , aim_frame_t , ...);
209	static int gaim_icqinfo (aim_session_t , aim_frame_t , ...);
210	static int gaim_parseaiminfo (aim_session_t , aim_frame_t , ...);
211
212	static char *msgerrreason[] = {
213	"Invalid error",
214	"Invalid SNAC",
215	"Rate to host",
216	"Rate to client",
217	"Not logged in",
218	"Service unavailable",
219	"Service not defined",
220	"Obsolete SNAC",
221	"Not supported by host",
222	"Not supported by client",
223	"Refused by client",
224	"Reply too big",
225	"Responses lost",
226	"Request denied",
227	"Busted SNAC payload",
228	"Insufficient rights",
229	"In local permit/deny",
230	"Too evil (sender)",
231	"Too evil (receiver)",
232	"User temporarily unavailable",
233	"No match",
234	"List overflow",
235	"Request ambiguous",
236	"Queue full",
237	"Not while on AOL"
238	};
239	static int msgerrreasonlen = 25;
240
241	static gboolean oscar_callback(gpointer data, gint source,
242	b_input_condition condition) {
243	aim_conn_t conn = (aim_conn_t )data;
244	aim_session_t *sess = aim_conn_getsess(conn);
245	struct im_connection *ic = sess ? sess->aux_data : NULL;
246	struct oscar_data *odata;
247
248	if (!ic) {
249	/* ic is null. we return, else we seg SIGSEG on next line. */
250	return FALSE;
251	}
252
253	if (!g_slist_find(get_connections(), ic)) {
254	/* oh boy. this is probably bad. i guess the only thing we
255	* can really do is return? */
256	return FALSE;
257	}
258
259	odata = (struct oscar_data *)ic->proto_data;
260
261	if (condition & GAIM_INPUT_READ) {
262	if (aim_get_command(odata->sess, conn) >= 0) {
263	aim_rxdispatch(odata->sess);
264	if (odata->killme)
265	imc_logout(ic, TRUE);
266	} else {
267	if ((conn->type == AIM_CONN_TYPE_BOS) \|\|
268	!(aim_getconn_type(odata->sess, AIM_CONN_TYPE_BOS))) {
269	imcb_error(ic, _("Disconnected."));
270	imc_logout(ic, TRUE);
271	} else if (conn->type == AIM_CONN_TYPE_CHAT) {
272	struct chat_connection *c = find_oscar_chat_by_conn(ic, conn);
273	c->conn = NULL;
274	if (c->inpa > 0)
275	b_event_remove(c->inpa);
276	c->inpa = 0;
277	c->fd = -1;
278	aim_conn_kill(odata->sess, &conn);
279	imcb_error(sess->aux_data, _("You have been disconnected from chat room %s."), c->name);
280	} else if (conn->type == AIM_CONN_TYPE_CHATNAV) {
281	if (odata->cnpa > 0)
282	b_event_remove(odata->cnpa);
283	odata->cnpa = 0;
284	while (odata->create_rooms) {
285	struct create_room *cr = odata->create_rooms->data;
286	g_free(cr->name);
287	odata->create_rooms =
288	g_slist_remove(odata->create_rooms, cr);
289	g_free(cr);
290	imcb_error(sess->aux_data, _("Chat is currently unavailable"));
291	}
292	aim_conn_kill(odata->sess, &conn);
293	} else if (conn->type == AIM_CONN_TYPE_AUTH) {
294	if (odata->paspa > 0)
295	b_event_remove(odata->paspa);
296	odata->paspa = 0;
297	aim_conn_kill(odata->sess, &conn);
298	} else {
299	aim_conn_kill(odata->sess, &conn);
300	}
301	}
302	} else {
303	/* WTF??? */
304	return FALSE;
305	}
306
307	return TRUE;
308	}
309
310	static gboolean oscar_login_connect(gpointer data, gint source, b_input_condition cond)
311	{
312	struct im_connection *ic = data;
313	struct oscar_data *odata;
314	aim_session_t *sess;
315	aim_conn_t *conn;
316
317	if (!g_slist_find(get_connections(), ic)) {
318	closesocket(source);
319	return FALSE;
320	}
321
322	odata = ic->proto_data;
323	sess = odata->sess;
324	conn = aim_getconn_type_all(sess, AIM_CONN_TYPE_AUTH);
325
326	if (source < 0) {
327	imcb_error(ic, _("Couldn't connect to host"));
328	imc_logout(ic, TRUE);
329	return FALSE;
330	}
331
332	aim_conn_completeconnect(sess, conn);
333	ic->inpa = b_input_add(conn->fd, GAIM_INPUT_READ,
334	oscar_callback, conn);
335
336	return FALSE;
337	}
338
339	static void oscar_init(account_t *acc)
340	{
341	set_t *s;
342
343	s = set_add( &acc->set, "server", AIM_DEFAULT_LOGIN_SERVER, set_eval_account, acc );
344	s->flags \|= ACC_SET_NOSAVE \| ACC_SET_OFFLINE_ONLY;
345
346	if (isdigit(acc->user[0])) {
347	s = set_add( &acc->set, "web_aware", "false", set_eval_bool, acc );
348	s->flags \|= ACC_SET_OFFLINE_ONLY;
349	}
350	}
351
352	static void oscar_login(account_t *acc) {
353	aim_session_t *sess;
354	aim_conn_t *conn;
355	struct im_connection *ic = imcb_new(acc);
356	struct oscar_data *odata = ic->proto_data = g_new0(struct oscar_data, 1);
357
358	if (isdigit(acc->user[0]))
359	odata->icq = TRUE;
360	else
361	ic->flags \|= OPT_DOES_HTML;
362
363	sess = g_new0(aim_session_t, 1);
364
365	aim_session_init(sess, AIM_SESS_FLAGS_NONBLOCKCONNECT, 0);
366
367	/* we need an immediate queue because we don't use a while-loop to
368	* see if things need to be sent. */
369	aim_tx_setenqueue(sess, AIM_TX_IMMEDIATE, NULL);
370	odata->sess = sess;
371	sess->aux_data = ic;
372
373	conn = aim_newconn(sess, AIM_CONN_TYPE_AUTH, NULL);
374	if (conn == NULL) {
375	imcb_error(ic, _("Unable to login to AIM"));
376	imc_logout(ic, TRUE);
377	return;
378	}
379
380	imcb_log(ic, _("Signon: %s"), ic->acc->user);
381
382	aim_conn_addhandler(sess, conn, 0x0017, 0x0007, gaim_parse_login, 0);
383	aim_conn_addhandler(sess, conn, 0x0017, 0x0003, gaim_parse_auth_resp, 0);
384
385	conn->status \|= AIM_CONN_STATUS_INPROGRESS;
386	conn->fd = proxy_connect(set_getstr(&acc->set, "server"),
387	AIM_LOGIN_PORT, oscar_login_connect, ic);
388	if (conn->fd < 0) {
389	imcb_error(ic, _("Couldn't connect to host"));
390	imc_logout(ic, TRUE);
391	return;
392	}
393	aim_request_login(sess, conn, ic->acc->user);
394	}
395
396	static void oscar_logout(struct im_connection *ic) {
397	struct oscar_data odata = (struct oscar_data )ic->proto_data;
398
399	while (odata->oscar_chats) {
400	struct chat_connection *n = odata->oscar_chats->data;
401	if (n->inpa > 0)
402	b_event_remove(n->inpa);
403	g_free(n->name);
404	g_free(n->show);
405	odata->oscar_chats = g_slist_remove(odata->oscar_chats, n);
406	g_free(n);
407	}
408	while (odata->create_rooms) {
409	struct create_room *cr = odata->create_rooms->data;
410	g_free(cr->name);
411	odata->create_rooms = g_slist_remove(odata->create_rooms, cr);
412	g_free(cr);
413	}
414	if (odata->email)
415	g_free(odata->email);
416	if (odata->newp)
417	g_free(odata->newp);
418	if (odata->oldp)
419	g_free(odata->oldp);
420	if (ic->inpa > 0)
421	b_event_remove(ic->inpa);
422	if (odata->cnpa > 0)
423	b_event_remove(odata->cnpa);
424	if (odata->paspa > 0)
425	b_event_remove(odata->paspa);
426	aim_session_kill(odata->sess);
427	g_free(odata->sess);
428	odata->sess = NULL;
429	g_free(ic->proto_data);
430	ic->proto_data = NULL;
431	}
432
433	static gboolean oscar_bos_connect(gpointer data, gint source, b_input_condition cond) {
434	struct im_connection *ic = data;
435	struct oscar_data *odata;
436	aim_session_t *sess;
437	aim_conn_t *bosconn;
438
439	if (!g_slist_find(get_connections(), ic)) {
440	closesocket(source);
441	return FALSE;
442	}
443
444	odata = ic->proto_data;
445	sess = odata->sess;
446	bosconn = odata->conn;
447
448	if (source < 0) {
449	imcb_error(ic, _("Could Not Connect"));
450	imc_logout(ic, TRUE);
451	return FALSE;
452	}
453
454	aim_conn_completeconnect(sess, bosconn);
455	ic->inpa = b_input_add(bosconn->fd, GAIM_INPUT_READ,
456	oscar_callback, bosconn);
457	imcb_log(ic, _("Connection established, cookie sent"));
458
459	return FALSE;
460	}
461
462	static int gaim_parse_auth_resp(aim_session_t sess, aim_frame_t fr, ...) {
463	va_list ap;
464	struct aim_authresp_info *info;
465	int i; char *host; int port;
466	aim_conn_t *bosconn;
467
468	struct im_connection *ic = sess->aux_data;
469	struct oscar_data *od = ic->proto_data;
470	port = AIM_LOGIN_PORT;
471
472	va_start(ap, fr);
473	info = va_arg(ap, struct aim_authresp_info *);
474	va_end(ap);
475
476	if (info->errorcode \|\| !info->bosip \|\| !info->cookie) {
477	switch (info->errorcode) {
478	case 0x05:
479	/* Incorrect nick/password */
480	imcb_error(ic, _("Incorrect nickname or password."));
481	// plugin_event(event_error, (void *)980, 0, 0, 0);
482	break;
483	case 0x11:
484	/* Suspended account */
485	imcb_error(ic, _("Your account is currently suspended."));
486	break;
487	case 0x18:
488	/* connecting too frequently */
489	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."));
490	break;
491	case 0x1c:
492	/* client too old */
493	imcb_error(ic, _("The client version you are using is too old. Please upgrade at " WEBSITE));
494	break;
495	default:
496	imcb_error(ic, _("Authentication Failed"));
497	break;
498	}
499	od->killme = TRUE;
500	return 1;
501	}
502
503
504	aim_conn_kill(sess, &fr->conn);
505
506	bosconn = aim_newconn(sess, AIM_CONN_TYPE_BOS, NULL);
507	if (bosconn == NULL) {
508	imcb_error(ic, _("Internal Error"));
509	od->killme = TRUE;
510	return 0;
511	}
512
513	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_bos, 0);
514	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BOS, AIM_CB_BOS_RIGHTS, gaim_bosrights, 0);
515	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ACK, AIM_CB_ACK_ACK, NULL, 0);
516	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_REDIRECT, gaim_handle_redirect, 0);
517	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_RIGHTSINFO, gaim_parse_locaterights, 0);
518	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_RIGHTSINFO, gaim_parse_buddyrights, 0);
519	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_ONCOMING, gaim_parse_oncoming, 0);
520	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_OFFGOING, gaim_parse_offgoing, 0);
521	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_INCOMING, gaim_parse_incoming_im, 0);
522	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_ERROR, gaim_parse_locerr, 0);
523	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_MISSEDCALL, gaim_parse_misses, 0);
524	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_RATECHANGE, gaim_parse_ratechange, 0);
525	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_ERROR, gaim_parse_msgerr, 0);
526	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_MOTD, gaim_parse_motd, 0);
527	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_PARAMINFO, gaim_icbm_param_info, 0);
528	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_ERROR, gaim_parse_genericerr, 0);
529	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_ERROR, gaim_parse_genericerr, 0);
530	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BOS, AIM_CB_BOS_ERROR, gaim_parse_genericerr, 0);
531	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, 0x1f, gaim_memrequest, 0);
532	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_SELFINFO, gaim_selfinfo, 0);
533	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_OFFLINEMSG, gaim_offlinemsg, 0);
534	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_OFFLINEMSGCOMPLETE, gaim_offlinemsgdone, 0);
535	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_INFO, gaim_icqinfo, 0);
536	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_RIGHTSINFO, gaim_ssi_parserights, 0);
537	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_LIST, gaim_ssi_parselist, 0);
538	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_SRVACK, gaim_ssi_parseack, 0);
539	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_USERINFO, gaim_parseaiminfo, 0);
540	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_MTN, gaim_parsemtn, 0);
541
542	((struct oscar_data *)ic->proto_data)->conn = bosconn;
543	for (i = 0; i < (int)strlen(info->bosip); i++) {
544	if (info->bosip[i] == ':') {
545	port = atoi(&(info->bosip[i+1]));
546	break;
547	}
548	}
549	host = g_strndup(info->bosip, i);
550	bosconn->status \|= AIM_CONN_STATUS_INPROGRESS;
551	bosconn->fd = proxy_connect(host, port, oscar_bos_connect, ic);
552	g_free(host);
553	if (bosconn->fd < 0) {
554	imcb_error(ic, _("Could Not Connect"));
555	od->killme = TRUE;
556	return 0;
557	}
558	aim_sendcookie(sess, bosconn, info->cookie);
559	b_event_remove(ic->inpa);
560
561	return 1;
562	}
563
564	struct pieceofcrap {
565	struct im_connection *ic;
566	unsigned long offset;
567	unsigned long len;
568	char *modname;
569	int fd;
570	aim_conn_t *conn;
571	unsigned int inpa;
572	};
573
574	static gboolean damn_you(gpointer data, gint source, b_input_condition c)
575	{
576	struct pieceofcrap *pos = data;
577	struct oscar_data *od = pos->ic->proto_data;
578	char in = '\0';
579	int x = 0;
580	unsigned char m[17];
581
582	while (read(pos->fd, &in, 1) == 1) {
583	if (in == '\n')
584	x++;
585	else if (in != '\r')
586	x = 0;
587	if (x == 2)
588	break;
589	in = '\0';
590	}
591	if (in != '\n') {
592	imcb_error(pos->ic, "Gaim was unable to get a valid hash for logging into AIM."
593	" You may be disconnected shortly.");
594	b_event_remove(pos->inpa);
595	closesocket(pos->fd);
596	g_free(pos);
597	return FALSE;
598	}
599	/* [WvG] Wheeeee! Who needs error checking anyway? ;-) */
600	read(pos->fd, m, 16);
601	m[16] = '\0';
602	b_event_remove(pos->inpa);
603	closesocket(pos->fd);
604	aim_sendmemblock(od->sess, pos->conn, 0, 16, m, AIM_SENDMEMBLOCK_FLAG_ISHASH);
605	g_free(pos);
606
607	return FALSE;
608	}
609
610	static gboolean straight_to_hell(gpointer data, gint source, b_input_condition cond) {
611	struct pieceofcrap *pos = data;
612	char buf[BUF_LONG];
613
614	if (source < 0) {
615	imcb_error(pos->ic, "Gaim was unable to get a valid hash for logging into AIM."
616	" You may be disconnected shortly.");
617	if (pos->modname)
618	g_free(pos->modname);
619	g_free(pos);
620	return FALSE;
621	}
622
623	g_snprintf(buf, sizeof(buf), "GET " AIMHASHDATA
624	"?offset=%ld&len=%ld&modname=%s HTTP/1.0\n\n",
625	pos->offset, pos->len, pos->modname ? pos->modname : "");
626	write(pos->fd, buf, strlen(buf));
627	if (pos->modname)
628	g_free(pos->modname);
629	pos->inpa = b_input_add(pos->fd, GAIM_INPUT_READ, damn_you, pos);
630	return FALSE;
631	}
632
633	/* size of icbmui.ocm, the largest module in AIM 3.5 */
634	#define AIM_MAX_FILE_SIZE 98304
635
636	int gaim_memrequest(aim_session_t sess, aim_frame_t fr, ...) {
637	va_list ap;
638	struct pieceofcrap *pos;
639	guint32 offset, len;
640	char *modname;
641	int fd;
642
643	va_start(ap, fr);
644	offset = (guint32)va_arg(ap, unsigned long);
645	len = (guint32)va_arg(ap, unsigned long);
646	modname = va_arg(ap, char *);
647	va_end(ap);
648
649	if (len == 0) {
650	aim_sendmemblock(sess, fr->conn, offset, len, NULL,
651	AIM_SENDMEMBLOCK_FLAG_ISREQUEST);
652	return 1;
653	}
654	/* uncomment this when you're convinced it's right. remember, it's been wrong before.
655	if (offset > AIM_MAX_FILE_SIZE \|\| len > AIM_MAX_FILE_SIZE) {
656	char *buf;
657	int i = 8;
658	if (modname)
659	i += strlen(modname);
660	buf = g_malloc(i);
661	i = 0;
662	if (modname) {
663	memcpy(buf, modname, strlen(modname));
664	i += strlen(modname);
665	}
666	buf[i++] = offset & 0xff;
667	buf[i++] = (offset >> 8) & 0xff;
668	buf[i++] = (offset >> 16) & 0xff;
669	buf[i++] = (offset >> 24) & 0xff;
670	buf[i++] = len & 0xff;
671	buf[i++] = (len >> 8) & 0xff;
672	buf[i++] = (len >> 16) & 0xff;
673	buf[i++] = (len >> 24) & 0xff;
674	aim_sendmemblock(sess, command->conn, offset, i, buf, AIM_SENDMEMBLOCK_FLAG_ISREQUEST);
675	g_free(buf);
676	return 1;
677	}
678	*/
679
680	pos = g_new0(struct pieceofcrap, 1);
681	pos->ic = sess->aux_data;
682	pos->conn = fr->conn;
683
684	pos->offset = offset;
685	pos->len = len;
686	pos->modname = modname ? g_strdup(modname) : NULL;
687
688	fd = proxy_connect("gaim.sourceforge.net", 80, straight_to_hell, pos);
689	if (fd < 0) {
690	if (pos->modname)
691	g_free(pos->modname);
692	g_free(pos);
693	imcb_error(sess->aux_data, "Gaim was unable to get a valid hash for logging into AIM."
694	" You may be disconnected shortly.");
695	}
696	pos->fd = fd;
697
698	return 1;
699	}
700
701	static int gaim_parse_login(aim_session_t sess, aim_frame_t fr, ...) {
702	#if 0
703	struct client_info_s info = {"gaim", 4, 1, 2010, "us", "en", 0x0004, 0x0000, 0x04b};
704	#else
705	struct client_info_s info = AIM_CLIENTINFO_KNOWNGOOD;
706	#endif
707	char *key;
708	va_list ap;
709	struct im_connection *ic = sess->aux_data;
710
711	va_start(ap, fr);
712	key = va_arg(ap, char *);
713	va_end(ap);
714
715	aim_send_login(sess, fr->conn, ic->acc->user, ic->acc->pass, &info, key);
716
717	return 1;
718	}
719
720	static int conninitdone_chat(aim_session_t sess, aim_frame_t fr, ...) {
721	struct im_connection *ic = sess->aux_data;
722	struct chat_connection *chatcon;
723	static int id = 1;
724
725	aim_conn_addhandler(sess, fr->conn, 0x000e, 0x0001, gaim_parse_genericerr, 0);
726	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_USERJOIN, gaim_chat_join, 0);
727	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_USERLEAVE, gaim_chat_leave, 0);
728	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_ROOMINFOUPDATE, gaim_chat_info_update, 0);
729	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_INCOMINGMSG, gaim_chat_incoming_msg, 0);
730
731	aim_clientready(sess, fr->conn);
732
733	chatcon = find_oscar_chat_by_conn(ic, fr->conn);
734	chatcon->id = id;
735	chatcon->cnv = imcb_chat_new(ic, chatcon->show);
736	chatcon->cnv->data = chatcon;
737
738	return 1;
739	}
740
741	static int conninitdone_chatnav(aim_session_t sess, aim_frame_t fr, ...) {
742
743	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CTN, AIM_CB_CTN_ERROR, gaim_parse_genericerr, 0);
744	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CTN, AIM_CB_CTN_INFO, gaim_chatnav_info, 0);
745
746	aim_clientready(sess, fr->conn);
747
748	aim_chatnav_reqrights(sess, fr->conn);
749
750	return 1;
751	}
752
753	static gboolean oscar_chatnav_connect(gpointer data, gint source, b_input_condition cond) {
754	struct im_connection *ic = data;
755	struct oscar_data *odata;
756	aim_session_t *sess;
757	aim_conn_t *tstconn;
758
759	if (!g_slist_find(get_connections(), ic)) {
760	closesocket(source);
761	return FALSE;
762	}
763
764	odata = ic->proto_data;
765	sess = odata->sess;
766	tstconn = aim_getconn_type_all(sess, AIM_CONN_TYPE_CHATNAV);
767
768	if (source < 0) {
769	aim_conn_kill(sess, &tstconn);
770	return FALSE;
771	}
772
773	aim_conn_completeconnect(sess, tstconn);
774	odata->cnpa = b_input_add(tstconn->fd, GAIM_INPUT_READ,
775	oscar_callback, tstconn);
776
777	return FALSE;
778	}
779
780	static gboolean oscar_auth_connect(gpointer data, gint source, b_input_condition cond)
781	{
782	struct im_connection *ic = data;
783	struct oscar_data *odata;
784	aim_session_t *sess;
785	aim_conn_t *tstconn;
786
787	if (!g_slist_find(get_connections(), ic)) {
788	closesocket(source);
789	return FALSE;
790	}
791
792	odata = ic->proto_data;
793	sess = odata->sess;
794	tstconn = aim_getconn_type_all(sess, AIM_CONN_TYPE_AUTH);
795
796	if (source < 0) {
797	aim_conn_kill(sess, &tstconn);
798	return FALSE;
799	}
800
801	aim_conn_completeconnect(sess, tstconn);
802	odata->paspa = b_input_add(tstconn->fd, GAIM_INPUT_READ,
803	oscar_callback, tstconn);
804
805	return FALSE;
806	}
807
808	static gboolean oscar_chat_connect(gpointer data, gint source, b_input_condition cond)
809	{
810	struct chat_connection *ccon = data;
811	struct im_connection *ic = ccon->ic;
812	struct oscar_data *odata;
813	aim_session_t *sess;
814	aim_conn_t *tstconn;
815
816	if (!g_slist_find(get_connections(), ic)) {
817	closesocket(source);
818	g_free(ccon->show);
819	g_free(ccon->name);
820	g_free(ccon);
821	return FALSE;
822	}
823
824	odata = ic->proto_data;
825	sess = odata->sess;
826	tstconn = ccon->conn;
827
828	if (source < 0) {
829	aim_conn_kill(sess, &tstconn);
830	g_free(ccon->show);
831	g_free(ccon->name);
832	g_free(ccon);
833	return FALSE;
834	}
835
836	aim_conn_completeconnect(sess, ccon->conn);
837	ccon->inpa = b_input_add(tstconn->fd,
838	GAIM_INPUT_READ,
839	oscar_callback, tstconn);
840	odata->oscar_chats = g_slist_append(odata->oscar_chats, ccon);
841
842	return FALSE;
843	}
844
845	/* Hrmph. I don't know how to make this look better. --mid */
846	static int gaim_handle_redirect(aim_session_t sess, aim_frame_t fr, ...) {
847	va_list ap;
848	struct aim_redirect_data *redir;
849	struct im_connection *ic = sess->aux_data;
850	aim_conn_t *tstconn;
851	int i;
852	char *host;
853	int port;
854
855	va_start(ap, fr);
856	redir = va_arg(ap, struct aim_redirect_data *);
857	va_end(ap);
858
859	port = AIM_LOGIN_PORT;
860	for (i = 0; i < (int)strlen(redir->ip); i++) {
861	if (redir->ip[i] == ':') {
862	port = atoi(&(redir->ip[i+1]));
863	break;
864	}
865	}
866	host = g_strndup(redir->ip, i);
867
868	switch(redir->group) {
869	case 0x7: /* Authorizer */
870	tstconn = aim_newconn(sess, AIM_CONN_TYPE_AUTH, NULL);
871	if (tstconn == NULL) {
872	g_free(host);
873	return 1;
874	}
875	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_admin, 0);
876	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0003, gaim_info_change, 0);
877	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0005, gaim_info_change, 0);
878	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0007, gaim_account_confirm, 0);
879
880	tstconn->status \|= AIM_CONN_STATUS_INPROGRESS;
881	tstconn->fd = proxy_connect(host, port, oscar_auth_connect, ic);
882	if (tstconn->fd < 0) {
883	aim_conn_kill(sess, &tstconn);
884	g_free(host);
885	return 1;
886	}
887	aim_sendcookie(sess, tstconn, redir->cookie);
888	break;
889	case 0xd: /* ChatNav */
890	tstconn = aim_newconn(sess, AIM_CONN_TYPE_CHATNAV, NULL);
891	if (tstconn == NULL) {
892	g_free(host);
893	return 1;
894	}
895	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_chatnav, 0);
896
897	tstconn->status \|= AIM_CONN_STATUS_INPROGRESS;
898	tstconn->fd = proxy_connect(host, port, oscar_chatnav_connect, ic);
899	if (tstconn->fd < 0) {
900	aim_conn_kill(sess, &tstconn);
901	g_free(host);
902	return 1;
903	}
904	aim_sendcookie(sess, tstconn, redir->cookie);
905	break;
906	case 0xe: /* Chat */
907	{
908	struct chat_connection *ccon;
909
910	tstconn = aim_newconn(sess, AIM_CONN_TYPE_CHAT, NULL);
911	if (tstconn == NULL) {
912	g_free(host);
913	return 1;
914	}
915
916	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_chat, 0);
917
918	ccon = g_new0(struct chat_connection, 1);
919	ccon->conn = tstconn;
920	ccon->ic = ic;
921	ccon->fd = -1;
922	ccon->name = g_strdup(redir->chat.room);
923	ccon->exchange = redir->chat.exchange;
924	ccon->instance = redir->chat.instance;
925	ccon->show = extract_name(redir->chat.room);
926
927	ccon->conn->status \|= AIM_CONN_STATUS_INPROGRESS;
928	ccon->conn->fd = proxy_connect(host, port, oscar_chat_connect, ccon);
929	if (ccon->conn->fd < 0) {
930	aim_conn_kill(sess, &tstconn);
931	g_free(host);
932	g_free(ccon->show);
933	g_free(ccon->name);
934	g_free(ccon);
935	return 1;
936	}
937	aim_sendcookie(sess, tstconn, redir->cookie);
938	}
939	break;
940	default: /* huh? */
941	break;
942	}
943
944	g_free(host);
945	return 1;
946	}
947
948	static int gaim_parse_oncoming(aim_session_t sess, aim_frame_t fr, ...) {
949	struct im_connection *ic = sess->aux_data;
950	struct oscar_data *od = ic->proto_data;
951	aim_userinfo_t *info;
952	time_t time_idle = 0, signon = 0;
953	int flags = OPT_LOGGED_IN;
954	char tmp, state_string = NULL;
955
956	va_list ap;
957	va_start(ap, fr);
958	info = va_arg(ap, aim_userinfo_t *);
959	va_end(ap);
960
961	if ((!od->icq) && (info->present & AIM_USERINFO_PRESENT_FLAGS)) {
962	if (info->flags & AIM_FLAG_AWAY)
963	flags \|= OPT_AWAY;
964	}
965
966	if (info->present & AIM_USERINFO_PRESENT_ICQEXTSTATUS) {
967	if (!(info->icqinfo.status & AIM_ICQ_STATE_CHAT) &&
968	(info->icqinfo.status != AIM_ICQ_STATE_NORMAL)) {
969	flags \|= OPT_AWAY;
970	}
971
972	if( info->icqinfo.status & AIM_ICQ_STATE_DND )
973	state_string = "Do Not Disturb";
974	else if( info->icqinfo.status & AIM_ICQ_STATE_OUT )
975	state_string = "Not Available";
976	else if( info->icqinfo.status & AIM_ICQ_STATE_BUSY )
977	state_string = "Occupied";
978	else if( info->icqinfo.status & AIM_ICQ_STATE_INVISIBLE )
979	state_string = "Invisible";
980	}
981
982	if (info->present & AIM_USERINFO_PRESENT_IDLE) {
983	time(&time_idle);
984	time_idle -= info->idletime*60;
985	}
986
987	if (info->present & AIM_USERINFO_PRESENT_SESSIONLEN)
988	signon = time(NULL) - info->sessionlen;
989
990	tmp = g_strdup(normalize(ic->acc->user));
991	if (!strcmp(tmp, normalize(info->sn)))
992	g_snprintf(ic->displayname, sizeof(ic->displayname), "%s", info->sn);
993	g_free(tmp);
994
995	imcb_buddy_status(ic, info->sn, flags, state_string, NULL);
996	/* imcb_buddy_times(ic, info->sn, signon, time_idle); */
997
998	return 1;
999	}
1000
1001	static int gaim_parse_offgoing(aim_session_t sess, aim_frame_t fr, ...) {
1002	aim_userinfo_t *info;
1003	va_list ap;
1004	struct im_connection *ic = sess->aux_data;
1005
1006	va_start(ap, fr);
1007	info = va_arg(ap, aim_userinfo_t *);
1008	va_end(ap);
1009
1010	imcb_buddy_status(ic, info->sn, 0, NULL, NULL );
1011
1012	return 1;
1013	}
1014
1015	static int incomingim_chan1(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch1_args args) {
1016	char *tmp = g_malloc(BUF_LONG + 1);
1017	struct im_connection *ic = sess->aux_data;
1018	int flags = 0;
1019
1020	if (args->icbmflags & AIM_IMFLAGS_AWAY)
1021	flags \|= OPT_AWAY;
1022
1023	if ((args->icbmflags & AIM_IMFLAGS_UNICODE) \|\| (args->icbmflags & AIM_IMFLAGS_ISO_8859_1)) {
1024	char *src;
1025
1026	if (args->icbmflags & AIM_IMFLAGS_UNICODE)
1027	src = "UNICODEBIG";
1028	else
1029	src = "ISO8859-1";
1030
1031	/* Try to use iconv first to convert the message to UTF8 - which is what BitlBee expects */
1032	if (do_iconv(src, "UTF-8", args->msg, tmp, args->msglen, BUF_LONG) >= 0) {
1033	// Successfully converted!
1034	} else if (args->icbmflags & AIM_IMFLAGS_UNICODE) {
1035	int i;
1036
1037	for (i = 0, tmp[0] = '\0'; i < args->msglen; i += 2) {
1038	unsigned short uni;
1039
1040	uni = ((args->msg[i] & 0xff) << 8) \| (args->msg[i+1] & 0xff);
1041
1042	if ((uni < 128) \|\| ((uni >= 160) && (uni <= 255))) { /* ISO 8859-1 */
1043	g_snprintf(tmp+strlen(tmp), BUF_LONG-strlen(tmp), "%c", uni);
1044	} else { /* something else, do UNICODE entity */
1045	g_snprintf(tmp+strlen(tmp), BUF_LONG-strlen(tmp), "&#%04x;", uni);
1046	}
1047	}
1048	} else {
1049	g_snprintf(tmp, BUF_LONG, "%s", args->msg);
1050	}
1051	} else if (args->mpmsg.numparts == 0) {
1052	g_snprintf(tmp, BUF_LONG, "%s", args->msg);
1053	} else {
1054	int i;
1055
1056	*tmp = 0;
1057	for (i = 0; i < args->mpmsg.numparts; i ++) {
1058	g_strlcat(tmp, (char*) args->mpmsg.parts[i].data, BUF_LONG);
1059	g_strlcat(tmp, "\n", BUF_LONG);
1060	}
1061	}
1062
1063	strip_linefeed(tmp);
1064	imcb_buddy_msg(ic, userinfo->sn, tmp, flags, 0);
1065	g_free(tmp);
1066
1067	return 1;
1068	}
1069
1070	void oscar_accept_chat(gpointer w, struct aim_chat_invitation * inv);
1071	void oscar_reject_chat(gpointer w, struct aim_chat_invitation * inv);
1072
1073	static int incomingim_chan2(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch2_args args) {
1074	struct im_connection *ic = sess->aux_data;
1075
1076	if (args->status != AIM_RENDEZVOUS_PROPOSE)
1077	return 1;
1078
1079	if (args->reqclass & AIM_CAPS_CHAT) {
1080	char *name = extract_name(args->info.chat.roominfo.name);
1081	int *exch = g_new0(int, 1);
1082	GList *m = NULL;
1083	char txt[1024];
1084	struct aim_chat_invitation * inv = g_new0(struct aim_chat_invitation, 1);
1085
1086	m = g_list_append(m, g_strdup(name ? name : args->info.chat.roominfo.name));
1087	*exch = args->info.chat.roominfo.exchange;
1088	m = g_list_append(m, exch);
1089
1090	g_snprintf( txt, 1024, "Got an invitation to chatroom %s from %s: %s", name, userinfo->sn, args->msg );
1091
1092	inv->ic = ic;
1093	inv->exchange = *exch;
1094	inv->name = g_strdup(name);
1095
1096	imcb_ask( ic, txt, inv, oscar_accept_chat, oscar_reject_chat);
1097
1098	if (name)
1099	g_free(name);
1100	}
1101
1102	return 1;
1103	}
1104
1105	static void gaim_icq_authgrant(gpointer w, struct icq_auth *data) {
1106	char *uin, message;
1107	struct oscar_data od = (struct oscar_data )data->ic->proto_data;
1108
1109	uin = g_strdup_printf("%u", data->uin);
1110	message = 0;
1111	aim_ssi_auth_reply(od->sess, od->conn, uin, 1, "");
1112	// aim_send_im_ch4(od->sess, uin, AIM_ICQMSG_AUTHGRANTED, &message);
1113	if(imcb_find_buddy(data->ic, uin) == NULL)
1114	imcb_ask_add(data->ic, uin, NULL);
1115
1116	g_free(uin);
1117	g_free(data);
1118	}
1119
1120	static void gaim_icq_authdeny(gpointer w, struct icq_auth *data) {
1121	char uin, message;
1122	struct oscar_data od = (struct oscar_data )data->ic->proto_data;
1123
1124	uin = g_strdup_printf("%u", data->uin);
1125	message = g_strdup_printf("No reason given.");
1126	aim_ssi_auth_reply(od->sess, od->conn, uin, 0, "");
1127	// aim_send_im_ch4(od->sess, uin, AIM_ICQMSG_AUTHDENIED, message);
1128	g_free(message);
1129
1130	g_free(uin);
1131	g_free(data);
1132	}
1133
1134	/*
1135	* For when other people ask you for authorization
1136	*/
1137	static void gaim_icq_authask(struct im_connection ic, guint32 uin, char msg) {
1138	struct icq_auth *data = g_new(struct icq_auth, 1);
1139	char *reason = NULL;
1140	char *dialog_msg;
1141
1142	if (strlen(msg) > 6)
1143	reason = msg + 6;
1144
1145	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.");
1146	data->ic = ic;
1147	data->uin = uin;
1148	imcb_ask(ic, dialog_msg, data, gaim_icq_authgrant, gaim_icq_authdeny);
1149	g_free(dialog_msg);
1150	}
1151
1152	static int incomingim_chan4(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch4_args args) {
1153	struct im_connection *ic = sess->aux_data;
1154
1155	switch (args->type) {
1156	case 0x0001: { /* An almost-normal instant message. Mac ICQ sends this. It's peculiar. */
1157	char uin, message;
1158	uin = g_strdup_printf("%u", args->uin);
1159	message = g_strdup(args->msg);
1160	strip_linefeed(message);
1161	imcb_buddy_msg(ic, uin, message, 0, 0);
1162	g_free(uin);
1163	g_free(message);
1164	} break;
1165
1166	case 0x0004: { /* Someone sent you a URL */
1167	char uin, message;
1168	char **m;
1169
1170	uin = g_strdup_printf("%u", args->uin);
1171	m = g_strsplit(args->msg, "\376", 2);
1172
1173	if ((strlen(m[0]) != 0)) {
1174	message = g_strjoinv(" -- ", m);
1175	} else {
1176	message = m[1];
1177	}
1178
1179	strip_linefeed(message);
1180	imcb_buddy_msg(ic, uin, message, 0, 0);
1181	g_free(uin);
1182	g_free(m);
1183	g_free(message);
1184	} break;
1185
1186	case 0x0006: { /* Someone requested authorization */
1187	gaim_icq_authask(ic, args->uin, args->msg);
1188	} break;
1189
1190	case 0x0007: { /* Someone has denied you authorization */
1191	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.") );
1192	} break;
1193
1194	case 0x0008: { /* Someone has granted you authorization */
1195	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.") );
1196	} break;
1197
1198	case 0x0012: {
1199	/* Ack for authorizing/denying someone. Or possibly an ack for sending any system notice */
1200	} break;
1201
1202	default: {;
1203	} break;
1204	}
1205
1206	return 1;
1207	}
1208
1209	static int gaim_parse_incoming_im(aim_session_t sess, aim_frame_t fr, ...) {
1210	int channel, ret = 0;
1211	aim_userinfo_t *userinfo;
1212	va_list ap;
1213
1214	va_start(ap, fr);
1215	channel = va_arg(ap, int);
1216	userinfo = va_arg(ap, aim_userinfo_t *);
1217
1218	switch (channel) {
1219	case 1: { /* standard message */
1220	struct aim_incomingim_ch1_args *args;
1221	args = va_arg(ap, struct aim_incomingim_ch1_args *);
1222	ret = incomingim_chan1(sess, fr->conn, userinfo, args);
1223	} break;
1224
1225	case 2: { /* rendevous */
1226	struct aim_incomingim_ch2_args *args;
1227	args = va_arg(ap, struct aim_incomingim_ch2_args *);
1228	ret = incomingim_chan2(sess, fr->conn, userinfo, args);
1229	} break;
1230
1231	case 4: { /* ICQ */
1232	struct aim_incomingim_ch4_args *args;
1233	args = va_arg(ap, struct aim_incomingim_ch4_args *);
1234	ret = incomingim_chan4(sess, fr->conn, userinfo, args);
1235	} break;
1236
1237	default: {;
1238	} break;
1239	}
1240
1241	va_end(ap);
1242
1243	return ret;
1244	}
1245
1246	static int gaim_parse_misses(aim_session_t sess, aim_frame_t fr, ...) {
1247	va_list ap;
1248	guint16 chan, nummissed, reason;
1249	aim_userinfo_t *userinfo;
1250
1251	va_start(ap, fr);
1252	chan = (guint16)va_arg(ap, unsigned int);
1253	userinfo = va_arg(ap, aim_userinfo_t *);
1254	nummissed = (guint16)va_arg(ap, unsigned int);
1255	reason = (guint16)va_arg(ap, unsigned int);
1256	va_end(ap);
1257
1258	switch(reason) {
1259	case 0:
1260	/* Invalid (0) */
1261	imcb_error(sess->aux_data,
1262	nummissed == 1 ?
1263	_("You missed %d message from %s because it was invalid.") :
1264	_("You missed %d messages from %s because they were invalid."),
1265	nummissed,
1266	userinfo->sn);
1267	break;
1268	case 1:
1269	/* Message too large */
1270	imcb_error(sess->aux_data,
1271	nummissed == 1 ?
1272	_("You missed %d message from %s because it was too large.") :
1273	_("You missed %d messages from %s because they were too large."),
1274	nummissed,
1275	userinfo->sn);
1276	break;
1277	case 2:
1278	/* Rate exceeded */
1279	imcb_error(sess->aux_data,
1280	nummissed == 1 ?
1281	_("You missed %d message from %s because the rate limit has been exceeded.") :
1282	_("You missed %d messages from %s because the rate limit has been exceeded."),
1283	nummissed,
1284	userinfo->sn);
1285	break;
1286	case 3:
1287	/* Evil Sender */
1288	imcb_error(sess->aux_data,
1289	nummissed == 1 ?
1290	_("You missed %d message from %s because it was too evil.") :
1291	_("You missed %d messages from %s because they are too evil."),
1292	nummissed,
1293	userinfo->sn);
1294	break;
1295	case 4:
1296	/* Evil Receiver */
1297	imcb_error(sess->aux_data,
1298	nummissed == 1 ?
1299	_("You missed %d message from %s because you are too evil.") :
1300	_("You missed %d messages from %s because you are too evil."),
1301	nummissed,
1302	userinfo->sn);
1303	break;
1304	default:
1305	imcb_error(sess->aux_data,
1306	nummissed == 1 ?
1307	_("You missed %d message from %s for unknown reasons.") :
1308	_("You missed %d messages from %s for unknown reasons."),
1309	nummissed,
1310	userinfo->sn);
1311	break;
1312	}
1313
1314	return 1;
1315	}
1316
1317	static int gaim_parse_genericerr(aim_session_t sess, aim_frame_t fr, ...) {
1318	va_list ap;
1319	guint16 reason;
1320
1321	va_start(ap, fr);
1322	reason = (guint16)va_arg(ap, unsigned int);
1323	va_end(ap);
1324
1325	imcb_error(sess->aux_data, _("SNAC threw error: %s"),
1326	reason < msgerrreasonlen ? msgerrreason[reason] : "Unknown error");
1327
1328	return 1;
1329	}
1330
1331	static int gaim_parse_msgerr(aim_session_t sess, aim_frame_t fr, ...) {
1332	va_list ap;
1333	char *destn;
1334	guint16 reason;
1335
1336	va_start(ap, fr);
1337	reason = (guint16)va_arg(ap, unsigned int);
1338	destn = va_arg(ap, char *);
1339	va_end(ap);
1340
1341	imcb_error(sess->aux_data, _("Your message to %s did not get sent: %s"), destn,
1342	(reason < msgerrreasonlen) ? msgerrreason[reason] : _("Reason unknown"));
1343
1344	return 1;
1345	}
1346
1347	static int gaim_parse_locerr(aim_session_t sess, aim_frame_t fr, ...) {
1348	va_list ap;
1349	char *destn;
1350	guint16 reason;
1351
1352	va_start(ap, fr);
1353	reason = (guint16)va_arg(ap, unsigned int);
1354	destn = va_arg(ap, char *);
1355	va_end(ap);
1356
1357	imcb_error(sess->aux_data, _("User information for %s unavailable: %s"), destn,
1358	(reason < msgerrreasonlen) ? msgerrreason[reason] : _("Reason unknown"));
1359
1360	return 1;
1361	}
1362
1363	static int gaim_parse_motd(aim_session_t sess, aim_frame_t fr, ...) {
1364	char *msg;
1365	guint16 id;
1366	va_list ap;
1367
1368	va_start(ap, fr);
1369	id = (guint16)va_arg(ap, unsigned int);
1370	msg = va_arg(ap, char *);
1371	va_end(ap);
1372
1373	if (id < 4)
1374	imcb_error(sess->aux_data, _("Your connection may be lost."));
1375
1376	return 1;
1377	}
1378
1379	static int gaim_chatnav_info(aim_session_t sess, aim_frame_t fr, ...) {
1380	va_list ap;
1381	guint16 type;
1382	struct im_connection *ic = sess->aux_data;
1383	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1384
1385	va_start(ap, fr);
1386	type = (guint16)va_arg(ap, unsigned int);
1387
1388	switch(type) {
1389	case 0x0002: {
1390	guint8 maxrooms;
1391	struct aim_chat_exchangeinfo *exchanges;
1392	int exchangecount; // i;
1393
1394	maxrooms = (guint8)va_arg(ap, unsigned int);
1395	exchangecount = va_arg(ap, int);
1396	exchanges = va_arg(ap, struct aim_chat_exchangeinfo *);
1397	va_end(ap);
1398
1399	while (odata->create_rooms) {
1400	struct create_room *cr = odata->create_rooms->data;
1401	aim_chatnav_createroom(sess, fr->conn, cr->name, cr->exchange);
1402	g_free(cr->name);
1403	odata->create_rooms = g_slist_remove(odata->create_rooms, cr);
1404	g_free(cr);
1405	}
1406	}
1407	break;
1408	case 0x0008: {
1409	char fqcn, name, *ck;
1410	guint16 instance, flags, maxmsglen, maxoccupancy, unknown, exchange;
1411	guint8 createperms;
1412	guint32 createtime;
1413
1414	fqcn = va_arg(ap, char *);
1415	instance = (guint16)va_arg(ap, unsigned int);
1416	exchange = (guint16)va_arg(ap, unsigned int);
1417	flags = (guint16)va_arg(ap, unsigned int);
1418	createtime = va_arg(ap, guint32);
1419	maxmsglen = (guint16)va_arg(ap, unsigned int);
1420	maxoccupancy = (guint16)va_arg(ap, unsigned int);
1421	createperms = (guint8)va_arg(ap, int);
1422	unknown = (guint16)va_arg(ap, unsigned int);
1423	name = va_arg(ap, char *);
1424	ck = va_arg(ap, char *);
1425	va_end(ap);
1426
1427	aim_chat_join(odata->sess, odata->conn, exchange, ck, instance);
1428	}
1429	break;
1430	default:
1431	va_end(ap);
1432	break;
1433	}
1434	return 1;
1435	}
1436
1437	static int gaim_chat_join(aim_session_t sess, aim_frame_t fr, ...) {
1438	va_list ap;
1439	int count, i;
1440	aim_userinfo_t *info;
1441	struct im_connection *g = sess->aux_data;
1442
1443	struct chat_connection *c = NULL;
1444
1445	va_start(ap, fr);
1446	count = va_arg(ap, int);
1447	info = va_arg(ap, aim_userinfo_t *);
1448	va_end(ap);
1449
1450	c = find_oscar_chat_by_conn(g, fr->conn);
1451	if (!c)
1452	return 1;
1453
1454	for (i = 0; i < count; i++)
1455	imcb_chat_add_buddy(c->cnv, info[i].sn);
1456
1457	return 1;
1458	}
1459
1460	static int gaim_chat_leave(aim_session_t sess, aim_frame_t fr, ...) {
1461	va_list ap;
1462	int count, i;
1463	aim_userinfo_t *info;
1464	struct im_connection *g = sess->aux_data;
1465
1466	struct chat_connection *c = NULL;
1467
1468	va_start(ap, fr);
1469	count = va_arg(ap, int);
1470	info = va_arg(ap, aim_userinfo_t *);
1471	va_end(ap);
1472
1473	c = find_oscar_chat_by_conn(g, fr->conn);
1474	if (!c)
1475	return 1;
1476
1477	for (i = 0; i < count; i++)
1478	imcb_chat_remove_buddy(c->cnv, info[i].sn, NULL);
1479
1480	return 1;
1481	}
1482
1483	static int gaim_chat_info_update(aim_session_t sess, aim_frame_t fr, ...) {
1484	va_list ap;
1485	aim_userinfo_t *userinfo;
1486	struct aim_chat_roominfo *roominfo;
1487	char *roomname;
1488	int usercount;
1489	char *roomdesc;
1490	guint16 unknown_c9, unknown_d2, unknown_d5, maxmsglen, maxvisiblemsglen;
1491	guint32 creationtime;
1492	struct im_connection *ic = sess->aux_data;
1493	struct chat_connection *ccon = find_oscar_chat_by_conn(ic, fr->conn);
1494
1495	va_start(ap, fr);
1496	roominfo = va_arg(ap, struct aim_chat_roominfo *);
1497	roomname = va_arg(ap, char *);
1498	usercount= va_arg(ap, int);
1499	userinfo = va_arg(ap, aim_userinfo_t *);
1500	roomdesc = va_arg(ap, char *);
1501	unknown_c9 = (guint16)va_arg(ap, int);
1502	creationtime = (guint32)va_arg(ap, unsigned long);
1503	maxmsglen = (guint16)va_arg(ap, int);
1504	unknown_d2 = (guint16)va_arg(ap, int);
1505	unknown_d5 = (guint16)va_arg(ap, int);
1506	maxvisiblemsglen = (guint16)va_arg(ap, int);
1507	va_end(ap);
1508
1509	ccon->maxlen = maxmsglen;
1510	ccon->maxvis = maxvisiblemsglen;
1511
1512	return 1;
1513	}
1514
1515	static int gaim_chat_incoming_msg(aim_session_t sess, aim_frame_t fr, ...) {
1516	va_list ap;
1517	aim_userinfo_t *info;
1518	char *msg;
1519	struct im_connection *ic = sess->aux_data;
1520	struct chat_connection *ccon = find_oscar_chat_by_conn(ic, fr->conn);
1521	char *tmp;
1522
1523	va_start(ap, fr);
1524	info = va_arg(ap, aim_userinfo_t *);
1525	msg = va_arg(ap, char *);
1526
1527	tmp = g_malloc(BUF_LONG);
1528	g_snprintf(tmp, BUF_LONG, "%s", msg);
1529	imcb_chat_msg(ccon->cnv, info->sn, tmp, 0, 0);
1530	g_free(tmp);
1531
1532	return 1;
1533	}
1534
1535	static int gaim_parse_ratechange(aim_session_t sess, aim_frame_t fr, ...) {
1536	#if 0
1537	static const char *codes[5] = {
1538	"invalid",
1539	"change",
1540	"warning",
1541	"limit",
1542	"limit cleared",
1543	};
1544	#endif
1545	va_list ap;
1546	guint16 code, rateclass;
1547	guint32 windowsize, clear, alert, limit, disconnect, currentavg, maxavg;
1548
1549	va_start(ap, fr);
1550	code = (guint16)va_arg(ap, unsigned int);
1551	rateclass= (guint16)va_arg(ap, unsigned int);
1552	windowsize = (guint32)va_arg(ap, unsigned long);
1553	clear = (guint32)va_arg(ap, unsigned long);
1554	alert = (guint32)va_arg(ap, unsigned long);
1555	limit = (guint32)va_arg(ap, unsigned long);
1556	disconnect = (guint32)va_arg(ap, unsigned long);
1557	currentavg = (guint32)va_arg(ap, unsigned long);
1558	maxavg = (guint32)va_arg(ap, unsigned long);
1559	va_end(ap);
1560
1561	/* XXX fix these values */
1562	if (code == AIM_RATE_CODE_CHANGE) {
1563	if (currentavg >= clear)
1564	aim_conn_setlatency(fr->conn, 0);
1565	} else if (code == AIM_RATE_CODE_WARNING) {
1566	aim_conn_setlatency(fr->conn, windowsize/4);
1567	} else if (code == AIM_RATE_CODE_LIMIT) {
1568	imcb_error(sess->aux_data, _("The last message was not sent because you are over the rate limit. "
1569	"Please wait 10 seconds and try again."));
1570	aim_conn_setlatency(fr->conn, windowsize/2);
1571	} else if (code == AIM_RATE_CODE_CLEARLIMIT) {
1572	aim_conn_setlatency(fr->conn, 0);
1573	}
1574
1575	return 1;
1576	}
1577
1578	static int gaim_selfinfo(aim_session_t sess, aim_frame_t fr, ...) {
1579	va_list ap;
1580	aim_userinfo_t *info;
1581	struct im_connection *ic = sess->aux_data;
1582
1583	va_start(ap, fr);
1584	info = va_arg(ap, aim_userinfo_t *);
1585	va_end(ap);
1586
1587	ic->evil = info->warnlevel/10;
1588	/* ic->correction_time = (info->onlinesince - ic->login_time); */
1589
1590	return 1;
1591	}
1592
1593	static int conninitdone_bos(aim_session_t sess, aim_frame_t fr, ...) {
1594
1595	aim_reqpersonalinfo(sess, fr->conn);
1596	aim_bos_reqlocaterights(sess, fr->conn);
1597	aim_bos_reqbuddyrights(sess, fr->conn);
1598
1599	aim_reqicbmparams(sess);
1600
1601	aim_bos_reqrights(sess, fr->conn);
1602	aim_bos_setgroupperm(sess, fr->conn, AIM_FLAG_ALLUSERS);
1603	aim_bos_setprivacyflags(sess, fr->conn, AIM_PRIVFLAGS_ALLOWIDLE \|
1604	AIM_PRIVFLAGS_ALLOWMEMBERSINCE);
1605
1606	return 1;
1607	}
1608
1609	static int conninitdone_admin(aim_session_t sess, aim_frame_t fr, ...) {
1610	struct im_connection *ic = sess->aux_data;
1611	struct oscar_data *od = ic->proto_data;
1612
1613	aim_clientready(sess, fr->conn);
1614
1615	if (od->chpass) {
1616	aim_admin_changepasswd(sess, fr->conn, od->newp, od->oldp);
1617	g_free(od->oldp);
1618	od->oldp = NULL;
1619	g_free(od->newp);
1620	od->newp = NULL;
1621	od->chpass = FALSE;
1622	}
1623	if (od->setnick) {
1624	aim_admin_setnick(sess, fr->conn, od->newsn);
1625	g_free(od->newsn);
1626	od->newsn = NULL;
1627	od->setnick = FALSE;
1628	}
1629	if (od->conf) {
1630	aim_admin_reqconfirm(sess, fr->conn);
1631	od->conf = FALSE;
1632	}
1633	if (od->reqemail) {
1634	aim_admin_getinfo(sess, fr->conn, 0x0011);
1635	od->reqemail = FALSE;
1636	}
1637	if (od->setemail) {
1638	aim_admin_setemail(sess, fr->conn, od->email);
1639	g_free(od->email);
1640	od->setemail = FALSE;
1641	}
1642
1643	return 1;
1644	}
1645
1646	static int gaim_icbm_param_info(aim_session_t sess, aim_frame_t fr, ...) {
1647	struct aim_icbmparameters *params;
1648	va_list ap;
1649
1650	va_start(ap, fr);
1651	params = va_arg(ap, struct aim_icbmparameters *);
1652	va_end(ap);
1653
1654	/* Maybe senderwarn and recverwarn should be user preferences... */
1655	params->flags = 0x0000000b;
1656	params->maxmsglen = 8000;
1657	params->minmsginterval = 0;
1658
1659	aim_seticbmparam(sess, params);
1660
1661	return 1;
1662	}
1663
1664	static int gaim_parse_locaterights(aim_session_t sess, aim_frame_t fr, ...)
1665	{
1666	va_list ap;
1667	guint16 maxsiglen;
1668	struct im_connection *ic = sess->aux_data;
1669	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1670
1671	va_start(ap, fr);
1672	maxsiglen = va_arg(ap, int);
1673	va_end(ap);
1674
1675	odata->rights.maxsiglen = odata->rights.maxawaymsglen = (guint)maxsiglen;
1676
1677	/* FIXME: It seems we're not really using this, and it broke now that
1678	struct aim_user is dead.
1679	aim_bos_setprofile(sess, fr->conn, ic->user->user_info, NULL, gaim_caps);
1680	*/
1681
1682	return 1;
1683	}
1684
1685	static int gaim_parse_buddyrights(aim_session_t sess, aim_frame_t fr, ...) {
1686	va_list ap;
1687	guint16 maxbuddies, maxwatchers;
1688	struct im_connection *ic = sess->aux_data;
1689	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1690
1691	va_start(ap, fr);
1692	maxbuddies = (guint16)va_arg(ap, unsigned int);
1693	maxwatchers = (guint16)va_arg(ap, unsigned int);
1694	va_end(ap);
1695
1696	odata->rights.maxbuddies = (guint)maxbuddies;
1697	odata->rights.maxwatchers = (guint)maxwatchers;
1698
1699	return 1;
1700	}
1701
1702	static int gaim_bosrights(aim_session_t sess, aim_frame_t fr, ...) {
1703	guint16 maxpermits, maxdenies;
1704	va_list ap;
1705	struct im_connection *ic = sess->aux_data;
1706	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1707
1708	va_start(ap, fr);
1709	maxpermits = (guint16)va_arg(ap, unsigned int);
1710	maxdenies = (guint16)va_arg(ap, unsigned int);
1711	va_end(ap);
1712
1713	odata->rights.maxpermits = (guint)maxpermits;
1714	odata->rights.maxdenies = (guint)maxdenies;
1715
1716	aim_clientready(sess, fr->conn);
1717
1718	aim_reqservice(sess, fr->conn, AIM_CONN_TYPE_CHATNAV);
1719
1720	aim_ssi_reqrights(sess, fr->conn);
1721	aim_ssi_reqalldata(sess, fr->conn);
1722
1723	return 1;
1724	}
1725
1726	static int gaim_offlinemsg(aim_session_t sess, aim_frame_t fr, ...) {
1727	va_list ap;
1728	struct aim_icq_offlinemsg *msg;
1729	struct im_connection *ic = sess->aux_data;
1730
1731	va_start(ap, fr);
1732	msg = va_arg(ap, struct aim_icq_offlinemsg *);
1733	va_end(ap);
1734
1735	switch (msg->type) {
1736	case 0x0001: { /* Basic offline message */
1737	char sender[32];
1738	char *dialog_msg = g_strdup(msg->msg);
1739	time_t t = get_time(msg->year, msg->month, msg->day, msg->hour, msg->minute, 0);
1740	g_snprintf(sender, sizeof(sender), "%u", msg->sender);
1741	strip_linefeed(dialog_msg);
1742	imcb_buddy_msg(ic, sender, dialog_msg, 0, t);
1743	g_free(dialog_msg);
1744	} break;
1745
1746	case 0x0004: { /* Someone sent you a URL */
1747	char sender[32];
1748	char *dialog_msg;
1749	char **m;
1750
1751	time_t t = get_time(msg->year, msg->month, msg->day, msg->hour, msg->minute, 0);
1752	g_snprintf(sender, sizeof(sender), "%u", msg->sender);
1753
1754	m = g_strsplit(msg->msg, "\376", 2);
1755
1756	if ((strlen(m[0]) != 0)) {
1757	dialog_msg = g_strjoinv(" -- ", m);
1758	} else {
1759	dialog_msg = m[1];
1760	}
1761
1762	strip_linefeed(dialog_msg);
1763	imcb_buddy_msg(ic, sender, dialog_msg, 0, t);
1764	g_free(dialog_msg);
1765	g_free(m);
1766	} break;
1767
1768	case 0x0006: { /* Authorization request */
1769	gaim_icq_authask(ic, msg->sender, msg->msg);
1770	} break;
1771
1772	case 0x0007: { /* Someone has denied you authorization */
1773	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.") );
1774	} break;
1775
1776	case 0x0008: { /* Someone has granted you authorization */
1777	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.") );
1778	} break;
1779
1780	case 0x0012: {
1781	/* Ack for authorizing/denying someone. Or possibly an ack for sending any system notice */
1782	} break;
1783
1784	default: {;
1785	}
1786	}
1787
1788	return 1;
1789	}
1790
1791	static int gaim_offlinemsgdone(aim_session_t sess, aim_frame_t fr, ...)
1792	{
1793	aim_icq_ackofflinemsgs(sess);
1794	return 1;
1795	}
1796
1797	static void oscar_keepalive(struct im_connection *ic) {
1798	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1799	aim_flap_nop(odata->sess, odata->conn);
1800	}
1801
1802	static int oscar_buddy_msg(struct im_connection ic, char name, char *message, int imflags) {
1803	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1804	int ret = 0, len = strlen(message);
1805	if (imflags & OPT_AWAY) {
1806	ret = aim_send_im(odata->sess, name, AIM_IMFLAGS_AWAY, message);
1807	} else {
1808	struct aim_sendimext_args args;
1809	char *s;
1810
1811	args.flags = AIM_IMFLAGS_ACK;
1812	if (odata->icq)
1813	args.flags \|= AIM_IMFLAGS_OFFLINE;
1814	for (s = message; *s; s++)
1815	if (*s & 128)
1816	break;
1817
1818	/* Message contains high ASCII chars, time for some translation! */
1819	if (*s) {
1820	s = g_malloc(BUF_LONG);
1821	/* Try if we can put it in an ISO8859-1 string first.
1822	If we can't, fall back to UTF16. */
1823	if ((ret = do_iconv("UTF-8", "ISO8859-1", message, s, len, BUF_LONG)) >= 0) {
1824	args.flags \|= AIM_IMFLAGS_ISO_8859_1;
1825	len = ret;
1826	} else if ((ret = do_iconv("UTF-8", "UNICODEBIG", message, s, len, BUF_LONG)) >= 0) {
1827	args.flags \|= AIM_IMFLAGS_UNICODE;
1828	len = ret;
1829	} else {
1830	/* OOF, translation failed... Oh well.. */
1831	g_free( s );
1832	s = message;
1833	}
1834	} else {
1835	s = message;
1836	}
1837
1838	args.features = gaim_features;
1839	args.featureslen = sizeof(gaim_features);
1840
1841	args.destsn = name;
1842	args.msg = s;
1843	args.msglen = len;
1844
1845	ret = aim_send_im_ext(odata->sess, &args);
1846
1847	if (s != message) {
1848	g_free(s);
1849	}
1850	}
1851	if (ret >= 0)
1852	return 1;
1853	return ret;
1854	}
1855
1856	static void oscar_get_info(struct im_connection g, char name) {
1857	struct oscar_data odata = (struct oscar_data )g->proto_data;
1858	if (odata->icq)
1859	aim_icq_getallinfo(odata->sess, name);
1860	else {
1861	aim_getinfo(odata->sess, odata->conn, name, AIM_GETINFO_AWAYMESSAGE);
1862	aim_getinfo(odata->sess, odata->conn, name, AIM_GETINFO_GENERALINFO);
1863	}
1864	}
1865
1866	static void oscar_get_away(struct im_connection g, char who) {
1867	struct oscar_data odata = (struct oscar_data )g->proto_data;
1868	if (odata->icq) {
1869	struct buddy *budlight = imcb_find_buddy(g, who);
1870	if (budlight)
1871	if ((budlight->uc & 0xff80) >> 7)
1872	if (budlight->caps & AIM_CAPS_ICQSERVERRELAY)
1873	aim_send_im_ch2_geticqmessage(odata->sess, who, (budlight->uc & 0xff80) >> 7);
1874	} else
1875	aim_getinfo(odata->sess, odata->conn, who, AIM_GETINFO_AWAYMESSAGE);
1876	}
1877
1878	static void oscar_set_away_aim(struct im_connection ic, struct oscar_data od, const char state, const char message)
1879	{
1880
1881	if (!g_strcasecmp(state, _("Visible"))) {
1882	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1883	return;
1884	} else if (!g_strcasecmp(state, _("Invisible"))) {
1885	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_INVISIBLE);
1886	return;
1887	} /* else... */
1888
1889	if (od->rights.maxawaymsglen == 0)
1890	imcb_error(ic, "oscar_set_away_aim called before locate rights received");
1891
1892	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1893
1894	if (ic->away)
1895	g_free(ic->away);
1896	ic->away = NULL;
1897
1898	if (!message) {
1899	aim_bos_setprofile(od->sess, od->conn, NULL, "", gaim_caps);
1900	return;
1901	}
1902
1903	if (strlen(message) > od->rights.maxawaymsglen) {
1904	imcb_error(ic, "Maximum away message length of %d bytes exceeded, truncating", od->rights.maxawaymsglen);
1905	}
1906
1907	ic->away = g_strndup(message, od->rights.maxawaymsglen);
1908	aim_bos_setprofile(od->sess, od->conn, NULL, ic->away, gaim_caps);
1909
1910	return;
1911	}
1912
1913	static void oscar_set_away_icq(struct im_connection ic, struct oscar_data od, const char state, const char message)
1914	{
1915	const char *msg = NULL;
1916	gboolean no_message = FALSE;
1917
1918	/* clean old states */
1919	if (ic->away) {
1920	g_free(ic->away);
1921	ic->away = NULL;
1922	}
1923	od->sess->aim_icq_state = 0;
1924
1925	/* if no message, then use an empty message */
1926	if (message) {
1927	msg = message;
1928	} else {
1929	msg = "";
1930	no_message = TRUE;
1931	}
1932
1933	if (!g_strcasecmp(state, "Online")) {
1934	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1935	} else if (!g_strcasecmp(state, "Away")) {
1936	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY);
1937	ic->away = g_strdup(msg);
1938	od->sess->aim_icq_state = AIM_MTYPE_AUTOAWAY;
1939	} else if (!g_strcasecmp(state, "Do Not Disturb")) {
1940	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY \| AIM_ICQ_STATE_DND \| AIM_ICQ_STATE_BUSY);
1941	ic->away = g_strdup(msg);
1942	od->sess->aim_icq_state = AIM_MTYPE_AUTODND;
1943	} else if (!g_strcasecmp(state, "Not Available")) {
1944	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_OUT \| AIM_ICQ_STATE_AWAY);
1945	ic->away = g_strdup(msg);
1946	od->sess->aim_icq_state = AIM_MTYPE_AUTONA;
1947	} else if (!g_strcasecmp(state, "Occupied")) {
1948	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY \| AIM_ICQ_STATE_BUSY);
1949	ic->away = g_strdup(msg);
1950	od->sess->aim_icq_state = AIM_MTYPE_AUTOBUSY;
1951	} else if (!g_strcasecmp(state, "Free For Chat")) {
1952	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_CHAT);
1953	ic->away = g_strdup(msg);
1954	od->sess->aim_icq_state = AIM_MTYPE_AUTOFFC;
1955	} else if (!g_strcasecmp(state, "Invisible")) {
1956	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_INVISIBLE);
1957	ic->away = g_strdup(msg);
1958	} else if (!g_strcasecmp(state, GAIM_AWAY_CUSTOM)) {
1959	if (no_message) {
1960	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1961	} else {
1962	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY);
1963	ic->away = g_strdup(msg);
1964	od->sess->aim_icq_state = AIM_MTYPE_AUTOAWAY;
1965	}
1966	}
1967
1968	return;
1969	}
1970
1971	static void oscar_set_away(struct im_connection ic, char state, char *message)
1972	{
1973	struct oscar_data od = (struct oscar_data )ic->proto_data;
1974
1975	oscar_set_away_aim(ic, od, state, message);
1976	if (od->icq)
1977	oscar_set_away_icq(ic, od, state, message);
1978
1979	return;
1980	}
1981
1982	static void oscar_add_buddy(struct im_connection g, char name, char *group) {
1983	struct oscar_data odata = (struct oscar_data )g->proto_data;
1984	aim_ssi_addbuddies(odata->sess, odata->conn, OSCAR_GROUP, &name, 1, 0);
1985	}
1986
1987	static void oscar_remove_buddy(struct im_connection g, char name, char *group) {
1988	struct oscar_data odata = (struct oscar_data )g->proto_data;
1989	struct aim_ssi_item *ssigroup;
1990	while ((ssigroup = aim_ssi_itemlist_findparent(odata->sess->ssi.items, name)) && !aim_ssi_delbuddies(odata->sess, odata->conn, ssigroup->name, &name, 1));
1991	}
1992
1993	static int gaim_ssi_parserights(aim_session_t sess, aim_frame_t fr, ...) {
1994	return 1;
1995	}
1996
1997	static int gaim_ssi_parselist(aim_session_t sess, aim_frame_t fr, ...) {
1998	struct im_connection *ic = sess->aux_data;
1999	struct aim_ssi_item *curitem;
2000	int tmp;
2001
2002	/* Add from server list to local list */
2003	tmp = 0;
2004	for (curitem=sess->ssi.items; curitem; curitem=curitem->next) {
2005	switch (curitem->type) {
2006	case 0x0000: /* Buddy */
2007	if ((curitem->name) && (!imcb_find_buddy(ic, curitem->name))) {
2008	char *realname = NULL;
2009
2010	if (curitem->data && aim_gettlv(curitem->data, 0x0131, 1))
2011	realname = aim_gettlv_str(curitem->data, 0x0131, 1);
2012
2013	imcb_add_buddy(ic, curitem->name, NULL);
2014
2015	if (realname) {
2016	imcb_buddy_nick_hint(ic, curitem->name, realname);
2017	imcb_rename_buddy(ic, curitem->name, realname);
2018	g_free(realname);
2019	}
2020	}
2021	break;
2022
2023	case 0x0002: /* Permit buddy */
2024	if (curitem->name) {
2025	GSList *list;
2026	for (list=ic->permit; (list && aim_sncmp(curitem->name, list->data)); list=list->next);
2027	if (!list) {
2028	char *name;
2029	name = g_strdup(normalize(curitem->name));
2030	ic->permit = g_slist_append(ic->permit, name);
2031	tmp++;
2032	}
2033	}
2034	break;
2035
2036	case 0x0003: /* Deny buddy */
2037	if (curitem->name) {
2038	GSList *list;
2039	for (list=ic->deny; (list && aim_sncmp(curitem->name, list->data)); list=list->next);
2040	if (!list) {
2041	char *name;
2042	name = g_strdup(normalize(curitem->name));
2043	ic->deny = g_slist_append(ic->deny, name);
2044	tmp++;
2045	}
2046	}
2047	break;
2048
2049	case 0x0004: /* Permit/deny setting */
2050	if (curitem->data) {
2051	guint8 permdeny;
2052	if ((permdeny = aim_ssi_getpermdeny(sess->ssi.items)) && (permdeny != ic->permdeny)) {
2053	ic->permdeny = permdeny;
2054	tmp++;
2055	}
2056	}
2057	break;
2058
2059	case 0x0005: /* Presence setting */
2060	/* We don't want to change Gaim's setting because it applies to all accounts */
2061	break;
2062	} /* End of switch on curitem->type */
2063	} /* End of for loop */
2064
2065	aim_ssi_enable(sess, fr->conn);
2066
2067	/* Request offline messages, now that the buddy list is complete. */
2068	aim_icq_reqofflinemsgs(sess);
2069
2070	/* Now that we have a buddy list, we can tell BitlBee that we're online. */
2071	imcb_connected(ic);
2072
2073	return 1;
2074	}
2075
2076	static int gaim_ssi_parseack( aim_session_t sess, aim_frame_t fr, ... )
2077	{
2078	aim_snac_t *origsnac;
2079	va_list ap;
2080
2081	va_start( ap, fr );
2082	origsnac = va_arg( ap, aim_snac_t * );
2083	va_end( ap );
2084
2085	if( origsnac && origsnac->family == AIM_CB_FAM_SSI && origsnac->type == AIM_CB_SSI_ADD && origsnac->data )
2086	{
2087	int i, st, count = aim_bstream_empty( &fr->data );
2088	char *list;
2089
2090	if( count & 1 )
2091	{
2092	/* Hmm, the length should be even... */
2093	imcb_error( sess->aux_data, "Received SSI ACK package with non-even length");
2094	return( 0 );
2095	}
2096	count >>= 1;
2097
2098	list = (char *) origsnac->data;
2099	for( i = 0; i < count; i ++ )
2100	{
2101	st = aimbs_get16( &fr->data );
2102	if( st == 0x00 )
2103	{
2104	imcb_add_buddy( sess->aux_data, list, NULL );
2105	}
2106	else if( st == 0x0E )
2107	{
2108	imcb_log( sess->aux_data, "Buddy %s can't be added without authorization, requesting authorization", list );
2109
2110	aim_ssi_auth_request( sess, fr->conn, list, "" );
2111	aim_ssi_addbuddies( sess, fr->conn, OSCAR_GROUP, &list, 1, 1 );
2112	}
2113	else
2114	{
2115	imcb_error( sess->aux_data, "Error while adding buddy: 0x%04x", st );
2116	}
2117	list += strlen( list ) + 1;
2118	}
2119	}
2120
2121	return( 1 );
2122	}
2123
2124	static void oscar_set_permit_deny(struct im_connection *ic) {
2125	struct oscar_data od = (struct oscar_data )ic->proto_data;
2126	if (od->icq) {
2127	GSList *list;
2128	char buf[MAXMSGLEN];
2129	int at;
2130
2131	switch(ic->permdeny) {
2132	case 1:
2133	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_DENYADD, ic->acc->user);
2134	break;
2135	case 2:
2136	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_PERMITADD, ic->acc->user);
2137	break;
2138	case 3:
2139	list = ic->permit;
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_PERMITADD, buf);
2146	break;
2147	case 4:
2148	list = ic->deny;
2149	at = 0;
2150	while (list) {
2151	at += g_snprintf(buf + at, sizeof(buf) - at, "%s&", (char *)list->data);
2152	list = list->next;
2153	}
2154	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_DENYADD, buf);
2155	break;
2156	default:
2157	break;
2158	}
2159	} else {
2160	if (od->sess->ssi.received_data)
2161	aim_ssi_setpermdeny(od->sess, od->conn, ic->permdeny, 0xffffffff);
2162	}
2163	}
2164
2165	static void oscar_add_permit(struct im_connection ic, char who) {
2166	struct oscar_data od = (struct oscar_data )ic->proto_data;
2167	if (od->icq) {
2168	aim_ssi_auth_reply(od->sess, od->conn, who, 1, "");
2169	} else {
2170	if (od->sess->ssi.received_data)
2171	aim_ssi_addpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_PERMIT);
2172	}
2173	}
2174
2175	static void oscar_add_deny(struct im_connection ic, char who) {
2176	struct oscar_data od = (struct oscar_data )ic->proto_data;
2177	if (od->icq) {
2178	aim_ssi_auth_reply(od->sess, od->conn, who, 0, "");
2179	} else {
2180	if (od->sess->ssi.received_data)
2181	aim_ssi_addpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_DENY);
2182	}
2183	}
2184
2185	static void oscar_rem_permit(struct im_connection ic, char who) {
2186	struct oscar_data od = (struct oscar_data )ic->proto_data;
2187	if (!od->icq) {
2188	if (od->sess->ssi.received_data)
2189	aim_ssi_delpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_PERMIT);
2190	}
2191	}
2192
2193	static void oscar_rem_deny(struct im_connection ic, char who) {
2194	struct oscar_data od = (struct oscar_data )ic->proto_data;
2195	if (!od->icq) {
2196	if (od->sess->ssi.received_data)
2197	aim_ssi_delpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_DENY);
2198	}
2199	}
2200
2201	static GList oscar_away_states(struct im_connection ic)
2202	{
2203	struct oscar_data *od = ic->proto_data;
2204	GList *m = NULL;
2205
2206	if (!od->icq)
2207	return g_list_append(m, GAIM_AWAY_CUSTOM);
2208
2209	m = g_list_append(m, "Online");
2210	m = g_list_append(m, "Away");
2211	m = g_list_append(m, "Do Not Disturb");
2212	m = g_list_append(m, "Not Available");
2213	m = g_list_append(m, "Occupied");
2214	m = g_list_append(m, "Free For Chat");
2215	m = g_list_append(m, "Invisible");
2216
2217	return m;
2218	}
2219
2220	static int gaim_icqinfo(aim_session_t sess, aim_frame_t fr, ...)
2221	{
2222	struct im_connection *ic = sess->aux_data;
2223	gchar who[16];
2224	GString *str;
2225	va_list ap;
2226	struct aim_icq_info *info;
2227
2228	va_start(ap, fr);
2229	info = va_arg(ap, struct aim_icq_info *);
2230	va_end(ap);
2231
2232	if (!info->uin)
2233	return 0;
2234
2235	str = g_string_sized_new(100);
2236	g_snprintf(who, sizeof(who), "%u", info->uin);
2237
2238	g_string_sprintfa(str, "%s: %s - %s: %s", _("UIN"), who, _("Nick"),
2239	info->nick ? info->nick : "-");
2240	info_string_append(str, "\n", _("First Name"), info->first);
2241	info_string_append(str, "\n", _("Last Name"), info->last);
2242	info_string_append(str, "\n", _("Email Address"), info->email);
2243	if (info->numaddresses && info->email2) {
2244	int i;
2245	for (i = 0; i < info->numaddresses; i++) {
2246	info_string_append(str, "\n", _("Email Address"), info->email2[i]);
2247	}
2248	}
2249	info_string_append(str, "\n", _("Mobile Phone"), info->mobile);
2250	if (info->gender != 0)
2251	info_string_append(str, "\n", _("Gender"), info->gender==1 ? _("Female") : _("Male"));
2252	if (info->birthyear \|\| info->birthmonth \|\| info->birthday) {
2253	char date[30];
2254	struct tm tm;
2255	tm.tm_mday = (int)info->birthday;
2256	tm.tm_mon = (int)info->birthmonth-1;
2257	tm.tm_year = (int)info->birthyear%100;
2258	strftime(date, sizeof(date), "%Y-%m-%d", &tm);
2259	info_string_append(str, "\n", _("Birthday"), date);
2260	}
2261	if (info->age) {
2262	char age[5];
2263	g_snprintf(age, sizeof(age), "%hhd", info->age);
2264	info_string_append(str, "\n", _("Age"), age);
2265	}
2266	info_string_append(str, "\n", _("Personal Web Page"), info->personalwebpage);
2267	if (info->info && info->info[0]) {
2268	g_string_sprintfa(str, "\n%s:\n%s\n%s", _("Additional Information"),
2269	info->info, _("End of Additional Information"));
2270	}
2271	g_string_sprintfa(str, "\n");
2272	if ((info->homeaddr && (info->homeaddr[0])) \|\| (info->homecity && info->homecity[0]) \|\| (info->homestate && info->homestate[0]) \|\| (info->homezip && info->homezip[0])) {
2273	g_string_sprintfa(str, "%s:", _("Home Address"));
2274	info_string_append(str, "\n", _("Address"), info->homeaddr);
2275	info_string_append(str, "\n", _("City"), info->homecity);
2276	info_string_append(str, "\n", _("State"), info->homestate);
2277	info_string_append(str, "\n", _("Zip Code"), info->homezip);
2278	g_string_sprintfa(str, "\n");
2279	}
2280	if ((info->workaddr && info->workaddr[0]) \|\| (info->workcity && info->workcity[0]) \|\| (info->workstate && info->workstate[0]) \|\| (info->workzip && info->workzip[0])) {
2281	g_string_sprintfa(str, "%s:", _("Work Address"));
2282	info_string_append(str, "\n", _("Address"), info->workaddr);
2283	info_string_append(str, "\n", _("City"), info->workcity);
2284	info_string_append(str, "\n", _("State"), info->workstate);
2285	info_string_append(str, "\n", _("Zip Code"), info->workzip);
2286	g_string_sprintfa(str, "\n");
2287	}
2288	if ((info->workcompany && info->workcompany[0]) \|\| (info->workdivision && info->workdivision[0]) \|\| (info->workposition && info->workposition[0]) \|\| (info->workwebpage && info->workwebpage[0])) {
2289	g_string_sprintfa(str, "%s:", _("Work Information"));
2290	info_string_append(str, "\n", _("Company"), info->workcompany);
2291	info_string_append(str, "\n", _("Division"), info->workdivision);
2292	info_string_append(str, "\n", _("Position"), info->workposition);
2293	if (info->workwebpage && info->workwebpage[0]) {
2294	info_string_append(str, "\n", _("Web Page"), info->workwebpage);
2295	}
2296	g_string_sprintfa(str, "\n");
2297	}
2298
2299	imcb_log(ic, "%s\n%s", _("User Info"), str->str);
2300	g_string_free(str, TRUE);
2301
2302	return 1;
2303
2304	}
2305
2306	static char oscar_encoding_extract(const char encoding)
2307	{
2308	char *ret = NULL;
2309	char begin, end;
2310
2311	g_return_val_if_fail(encoding != NULL, NULL);
2312
2313	/* Make sure encoding begins with charset= */
2314	if (strncmp(encoding, "text/plain; charset=", 20) &&
2315	strncmp(encoding, "text/aolrtf; charset=", 21) &&
2316	strncmp(encoding, "text/x-aolrtf; charset=", 23))
2317	{
2318	return NULL;
2319	}
2320
2321	begin = strchr(encoding, '"');
2322	end = strrchr(encoding, '"');
2323
2324	if ((begin == NULL) \|\| (end == NULL) \|\| (begin >= end))
2325	return NULL;
2326
2327	ret = g_strndup(begin+1, (end-1) - begin);
2328
2329	return ret;
2330	}
2331
2332	static char oscar_encoding_to_utf8(char encoding, char *text, int textlen)
2333	{
2334	char *utf8 = g_new0(char, 8192);
2335
2336	if ((encoding == NULL) \|\| encoding[0] == '\0') {
2337	/* gaim_debug_info("oscar", "Empty encoding, assuming UTF-8\n");*/
2338	} else if (!g_strcasecmp(encoding, "iso-8859-1")) {
2339	do_iconv("iso-8859-1", "UTF-8", text, utf8, textlen, 8192);
2340	} else if (!g_strcasecmp(encoding, "ISO-8859-1-Windows-3.1-Latin-1")) {
2341	do_iconv("Windows-1252", "UTF-8", text, utf8, textlen, 8192);
2342	} else if (!g_strcasecmp(encoding, "unicode-2-0")) {
2343	do_iconv("UCS-2BE", "UTF-8", text, utf8, textlen, 8192);
2344	} else if (g_strcasecmp(encoding, "us-ascii") && strcmp(encoding, "utf-8")) {
2345	/* gaim_debug_warning("oscar", "Unrecognized character encoding \"%s\", "
2346	"attempting to convert to UTF-8 anyway\n", encoding);*/
2347	do_iconv(encoding, "UTF-8", text, utf8, textlen, 8192);
2348	}
2349
2350	/*
2351	* If utf8 is still NULL then either the encoding is us-ascii/utf-8 or
2352	* we have been unable to convert the text to utf-8 from the encoding
2353	* that was specified. So we assume it's UTF-8 and hope for the best.
2354	*/
2355	if (*utf8 == 0) {
2356	strncpy(utf8, text, textlen);
2357	}
2358
2359	return utf8;
2360	}
2361
2362	static int gaim_parseaiminfo(aim_session_t sess, aim_frame_t fr, ...)
2363	{
2364	struct im_connection *ic = sess->aux_data;
2365	va_list ap;
2366	aim_userinfo_t *userinfo;
2367	guint16 infotype;
2368	char text_encoding = NULL, text = NULL, *extracted_encoding = NULL;
2369	guint16 text_length;
2370	char *utf8 = NULL;
2371
2372	va_start(ap, fr);
2373	userinfo = va_arg(ap, aim_userinfo_t *);
2374	infotype = va_arg(ap, int);
2375	text_encoding = va_arg(ap, char*);
2376	text = va_arg(ap, char*);
2377	text_length = va_arg(ap, int);
2378	va_end(ap);
2379
2380	if(text_encoding)
2381	extracted_encoding = oscar_encoding_extract(text_encoding);
2382	if(infotype == AIM_GETINFO_GENERALINFO) {
2383	/Display idle time/
2384	char buff[256];
2385	struct tm idletime;
2386	if(userinfo->idletime) {
2387	memset(&idletime, 0, sizeof(struct tm));
2388	idletime.tm_mday = (userinfo->idletime / 60) / 24;
2389	idletime.tm_hour = (userinfo->idletime / 60) % 24;
2390	idletime.tm_min = userinfo->idletime % 60;
2391	idletime.tm_sec = 0;
2392	strftime(buff, 256, _("%d days %H hours %M minutes"), &idletime);
2393	imcb_log(ic, "%s: %s", _("Idle Time"), buff);
2394	}
2395
2396	if(text) {
2397	utf8 = oscar_encoding_to_utf8(extracted_encoding, text, text_length);
2398	imcb_log(ic, "%s\n%s", _("User Info"), utf8);
2399	} else {
2400	imcb_log(ic, _("No user info available."));
2401	}
2402	} else if(infotype == AIM_GETINFO_AWAYMESSAGE && userinfo->flags & AIM_FLAG_AWAY) {
2403	utf8 = oscar_encoding_to_utf8(extracted_encoding, text, text_length);
2404	imcb_log(ic, "%s\n%s", _("Away Message"), utf8);
2405	}
2406
2407	g_free(utf8);
2408
2409	return 1;
2410	}
2411
2412	int gaim_parsemtn(aim_session_t sess, aim_frame_t fr, ...)
2413	{
2414	struct im_connection * ic = sess->aux_data;
2415	va_list ap;
2416	guint16 type1, type2;
2417	char * sn;
2418
2419	va_start(ap, fr);
2420	type1 = va_arg(ap, int);
2421	sn = va_arg(ap, char*);
2422	type2 = va_arg(ap, int);
2423	va_end(ap);
2424
2425	if(type2 == 0x0002) {
2426	/* User is typing */
2427	imcb_buddy_typing(ic, sn, OPT_TYPING);
2428	}
2429	else if (type2 == 0x0001) {
2430	/* User has typed something, but is not actively typing (stale) */
2431	imcb_buddy_typing(ic, sn, OPT_THINKING);
2432	}
2433	else {
2434	/* User has stopped typing */
2435	imcb_buddy_typing(ic, sn, 0);
2436	}
2437
2438	return 1;
2439	}
2440
2441	int oscar_send_typing(struct im_connection ic, char who, int typing)
2442	{
2443	struct oscar_data *od = ic->proto_data;
2444	return( aim_im_sendmtn(od->sess, 1, who, (typing & OPT_TYPING) ? 0x0002 : 0x0000) );
2445	}
2446
2447	void oscar_chat_msg(struct groupchat c, char message, int msgflags)
2448	{
2449	struct im_connection *ic = c->ic;
2450	struct oscar_data * od = (struct oscar_data*)ic->proto_data;
2451	struct chat_connection * ccon;
2452	int ret;
2453	guint8 len = strlen(message);
2454	guint16 flags;
2455	char *s;
2456
2457	ccon = c->data;
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 = c->data;
2499
2500	aim_chat_invite(od->sess, od->conn, who, message ? message : "",
2501	ccon->exchange, ccon->name, 0x0);
2502	}
2503
2504	void oscar_chat_kill(struct im_connection ic, struct chat_connection cc)
2505	{
2506	struct oscar_data od = (struct oscar_data )ic->proto_data;
2507
2508	/* Notify the conversation window that we've left the chat */
2509	imcb_chat_free(cc->cnv);
2510
2511	/* Destroy the chat_connection */
2512	od->oscar_chats = g_slist_remove(od->oscar_chats, cc);
2513	if (cc->inpa > 0)
2514	b_event_remove(cc->inpa);
2515	aim_conn_kill(od->sess, &cc->conn);
2516	g_free(cc->name);
2517	g_free(cc->show);
2518	g_free(cc);
2519	}
2520
2521	void oscar_chat_leave(struct groupchat *c)
2522	{
2523	oscar_chat_kill(c->ic, c->data);
2524	}
2525
2526	struct groupchat oscar_chat_join(struct im_connection ic, char * room, char * nick, char * password )
2527	{
2528	struct oscar_data * od = (struct oscar_data *)ic->proto_data;
2529	aim_conn_t * cur;
2530
2531	if((cur = aim_getconn_type(od->sess, AIM_CONN_TYPE_CHATNAV))) {
2532	int st;
2533
2534	st = aim_chatnav_createroom(od->sess, cur, room, 4);
2535
2536	return NULL;
2537	} else {
2538	struct create_room * cr = g_new0(struct create_room, 1);
2539
2540	cr->exchange = 4;
2541	cr->name = g_strdup(room);
2542	od->create_rooms = g_slist_append(od->create_rooms, cr);
2543	aim_reqservice(od->sess, od->conn, AIM_CONN_TYPE_CHATNAV);
2544
2545	return NULL;
2546	}
2547	}
2548
2549	struct groupchat oscar_chat_with(struct im_connection ic, char *who)
2550	{
2551	struct oscar_data * od = (struct oscar_data *)ic->proto_data;
2552	struct groupchat *ret;
2553	static int chat_id = 0;
2554	char * chatname;
2555
2556	chatname = g_strdup_printf("%s%d", ic->acc->user, chat_id++);
2557
2558	ret = oscar_chat_join(ic, chatname, NULL, NULL);
2559
2560	aim_chat_invite(od->sess, od->conn, who, "", 4, chatname, 0x0);
2561
2562	g_free(chatname);
2563
2564	return NULL;
2565	}
2566
2567	void oscar_accept_chat(gpointer w, struct aim_chat_invitation * inv)
2568	{
2569	oscar_chat_join(inv->ic, inv->name, NULL, NULL);
2570	g_free(inv->name);
2571	g_free(inv);
2572	}
2573
2574	void oscar_reject_chat(gpointer w, struct aim_chat_invitation * inv)
2575	{
2576	g_free(inv->name);
2577	g_free(inv);
2578	}
2579
2580	void oscar_initmodule()
2581	{
2582	struct prpl *ret = g_new0(struct prpl, 1);
2583	ret->name = "oscar";
2584	ret->away_states = oscar_away_states;
2585	ret->init = oscar_init;
2586	ret->login = oscar_login;
2587	ret->keepalive = oscar_keepalive;
2588	ret->logout = oscar_logout;
2589	ret->buddy_msg = oscar_buddy_msg;
2590	ret->get_info = oscar_get_info;
2591	ret->set_away = oscar_set_away;
2592	ret->get_away = oscar_get_away;
2593	ret->add_buddy = oscar_add_buddy;
2594	ret->remove_buddy = oscar_remove_buddy;
2595	ret->chat_msg = oscar_chat_msg;
2596	ret->chat_invite = oscar_chat_invite;
2597	ret->chat_leave = oscar_chat_leave;
2598	ret->chat_with = oscar_chat_with;
2599	ret->chat_join = oscar_chat_join;
2600	ret->add_permit = oscar_add_permit;
2601	ret->add_deny = oscar_add_deny;
2602	ret->rem_permit = oscar_rem_permit;
2603	ret->rem_deny = oscar_rem_deny;
2604	ret->set_permit_deny = oscar_set_permit_deny;
2605	ret->send_typing = oscar_send_typing;
2606
2607	ret->handle_cmp = aim_sncmp;
2608
2609	register_protocol(ret);
2610	}

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