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source: protocols/oscar/oscar.c @ 98de2cc

Last change on this file since 98de2cc was 9143aeb, checked in by Wilmer van der Gaast <wilmer@…>, at 2008-04-05T12:26:04Z
query.h now defines a callback function type, not using void* for it anymore. Got rid of the bogus window handler pointer as the first argument to the callback.
Property mode set to `100644`
File size: 74.2 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	GHashTable *ips;
95
96	struct {
97	guint maxbuddies; /* max users you can watch */
98	guint maxwatchers; /* max users who can watch you */
99	guint maxpermits; /* max users on permit list */
100	guint maxdenies; /* max users on deny list */
101	guint maxsiglen; /* max size (bytes) of profile */
102	guint maxawaymsglen; /* max size (bytes) of posted away message */
103	} rights;
104	};
105
106	struct create_room {
107	char *name;
108	int exchange;
109	};
110
111	struct chat_connection {
112	char *name;
113	char show; / AOL did something funny to us */
114	guint16 exchange;
115	guint16 instance;
116	int fd; /* this is redundant since we have the conn below */
117	aim_conn_t *conn;
118	int inpa;
119	int id;
120	struct im_connection ic; / i hate this. */
121	struct groupchat cnv; / bah. */
122	int maxlen;
123	int maxvis;
124	};
125
126	struct ask_direct {
127	struct im_connection *ic;
128	char *sn;
129	char ip[64];
130	guint8 cookie[8];
131	};
132
133	struct icq_auth {
134	struct im_connection *ic;
135	guint32 uin;
136	};
137
138	static char extract_name(const char name) {
139	char *tmp;
140	int i, j;
141	char *x = strchr(name, '-');
142	if (!x) return g_strdup(name);
143	x = strchr(++x, '-');
144	if (!x) return g_strdup(name);
145	tmp = g_strdup(++x);
146
147	for (i = 0, j = 0; x[i]; i++) {
148	char hex[3];
149	if (x[i] != '%') {
150	tmp[j++] = x[i];
151	continue;
152	}
153	strncpy(hex, x + ++i, 2); hex[2] = 0;
154	i++;
155	tmp[j++] = (char)strtol(hex, NULL, 16);
156	}
157
158	tmp[j] = 0;
159	return tmp;
160	}
161
162	static struct chat_connection find_oscar_chat_by_conn(struct im_connection ic,
163	aim_conn_t *conn) {
164	GSList g = ((struct oscar_data )ic->proto_data)->oscar_chats;
165	struct chat_connection *c = NULL;
166
167	while (g) {
168	c = (struct chat_connection *)g->data;
169	if (c->conn == conn)
170	break;
171	g = g->next;
172	c = NULL;
173	}
174
175	return c;
176	}
177
178	static int gaim_parse_auth_resp (aim_session_t , aim_frame_t , ...);
179	static int gaim_parse_login (aim_session_t , aim_frame_t , ...);
180	static int gaim_handle_redirect (aim_session_t , aim_frame_t , ...);
181	static int gaim_parse_oncoming (aim_session_t , aim_frame_t , ...);
182	static int gaim_parse_offgoing (aim_session_t , aim_frame_t , ...);
183	static int gaim_parse_incoming_im(aim_session_t , aim_frame_t , ...);
184	static int gaim_parse_misses (aim_session_t , aim_frame_t , ...);
185	static int gaim_parse_motd (aim_session_t , aim_frame_t , ...);
186	static int gaim_chatnav_info (aim_session_t , aim_frame_t , ...);
187	static int gaim_chat_join (aim_session_t , aim_frame_t , ...);
188	static int gaim_chat_leave (aim_session_t , aim_frame_t , ...);
189	static int gaim_chat_info_update (aim_session_t , aim_frame_t , ...);
190	static int gaim_chat_incoming_msg(aim_session_t , aim_frame_t , ...);
191	static int gaim_parse_ratechange (aim_session_t , aim_frame_t , ...);
192	static int gaim_bosrights (aim_session_t , aim_frame_t , ...);
193	static int conninitdone_bos (aim_session_t , aim_frame_t , ...);
194	static int conninitdone_admin (aim_session_t , aim_frame_t , ...);
195	static int conninitdone_chat (aim_session_t , aim_frame_t , ...);
196	static int conninitdone_chatnav (aim_session_t , aim_frame_t , ...);
197	static int gaim_parse_msgerr (aim_session_t , aim_frame_t , ...);
198	static int gaim_parse_locaterights(aim_session_t , aim_frame_t , ...);
199	static int gaim_parse_buddyrights(aim_session_t , aim_frame_t , ...);
200	static int gaim_parse_locerr (aim_session_t , aim_frame_t , ...);
201	static int gaim_icbm_param_info (aim_session_t , aim_frame_t , ...);
202	static int gaim_parse_genericerr (aim_session_t , aim_frame_t , ...);
203	static int gaim_memrequest (aim_session_t , aim_frame_t , ...);
204	static int gaim_selfinfo (aim_session_t , aim_frame_t , ...);
205	static int gaim_offlinemsg (aim_session_t , aim_frame_t , ...);
206	static int gaim_offlinemsgdone (aim_session_t , aim_frame_t , ...);
207	static int gaim_ssi_parserights (aim_session_t , aim_frame_t , ...);
208	static int gaim_ssi_parselist (aim_session_t , aim_frame_t , ...);
209	static int gaim_ssi_parseack (aim_session_t , aim_frame_t , ...);
210	static int gaim_parsemtn (aim_session_t , aim_frame_t , ...);
211	static int gaim_icqinfo (aim_session_t , aim_frame_t , ...);
212	static int gaim_parseaiminfo (aim_session_t , aim_frame_t , ...);
213
214	static char *msgerrreason[] = {
215	"Invalid error",
216	"Invalid SNAC",
217	"Rate to host",
218	"Rate to client",
219	"Not logged in",
220	"Service unavailable",
221	"Service not defined",
222	"Obsolete SNAC",
223	"Not supported by host",
224	"Not supported by client",
225	"Refused by client",
226	"Reply too big",
227	"Responses lost",
228	"Request denied",
229	"Busted SNAC payload",
230	"Insufficient rights",
231	"In local permit/deny",
232	"Too evil (sender)",
233	"Too evil (receiver)",
234	"User temporarily unavailable",
235	"No match",
236	"List overflow",
237	"Request ambiguous",
238	"Queue full",
239	"Not while on AOL"
240	};
241	static int msgerrreasonlen = 25;
242
243	static gboolean oscar_callback(gpointer data, gint source,
244	b_input_condition condition) {
245	aim_conn_t conn = (aim_conn_t )data;
246	aim_session_t *sess = aim_conn_getsess(conn);
247	struct im_connection *ic = sess ? sess->aux_data : NULL;
248	struct oscar_data *odata;
249
250	if (!ic) {
251	/* ic is null. we return, else we seg SIGSEG on next line. */
252	return FALSE;
253	}
254
255	if (!g_slist_find(get_connections(), ic)) {
256	/* oh boy. this is probably bad. i guess the only thing we
257	* can really do is return? */
258	return FALSE;
259	}
260
261	odata = (struct oscar_data *)ic->proto_data;
262
263	if (condition & GAIM_INPUT_READ) {
264	if (aim_get_command(odata->sess, conn) >= 0) {
265	aim_rxdispatch(odata->sess);
266	if (odata->killme)
267	imc_logout(ic, TRUE);
268	} else {
269	if ((conn->type == AIM_CONN_TYPE_BOS) \|\|
270	!(aim_getconn_type(odata->sess, AIM_CONN_TYPE_BOS))) {
271	imcb_error(ic, _("Disconnected."));
272	imc_logout(ic, TRUE);
273	} else if (conn->type == AIM_CONN_TYPE_CHAT) {
274	struct chat_connection *c = find_oscar_chat_by_conn(ic, conn);
275	c->conn = NULL;
276	if (c->inpa > 0)
277	b_event_remove(c->inpa);
278	c->inpa = 0;
279	c->fd = -1;
280	aim_conn_kill(odata->sess, &conn);
281	imcb_error(sess->aux_data, _("You have been disconnected from chat room %s."), c->name);
282	} else if (conn->type == AIM_CONN_TYPE_CHATNAV) {
283	if (odata->cnpa > 0)
284	b_event_remove(odata->cnpa);
285	odata->cnpa = 0;
286	while (odata->create_rooms) {
287	struct create_room *cr = odata->create_rooms->data;
288	g_free(cr->name);
289	odata->create_rooms =
290	g_slist_remove(odata->create_rooms, cr);
291	g_free(cr);
292	imcb_error(sess->aux_data, _("Chat is currently unavailable"));
293	}
294	aim_conn_kill(odata->sess, &conn);
295	} else if (conn->type == AIM_CONN_TYPE_AUTH) {
296	if (odata->paspa > 0)
297	b_event_remove(odata->paspa);
298	odata->paspa = 0;
299	aim_conn_kill(odata->sess, &conn);
300	} else {
301	aim_conn_kill(odata->sess, &conn);
302	}
303	}
304	} else {
305	/* WTF??? */
306	return FALSE;
307	}
308
309	return TRUE;
310	}
311
312	static gboolean oscar_login_connect(gpointer data, gint source, b_input_condition cond)
313	{
314	struct im_connection *ic = data;
315	struct oscar_data *odata;
316	aim_session_t *sess;
317	aim_conn_t *conn;
318
319	if (!g_slist_find(get_connections(), ic)) {
320	closesocket(source);
321	return FALSE;
322	}
323
324	odata = ic->proto_data;
325	sess = odata->sess;
326	conn = aim_getconn_type_all(sess, AIM_CONN_TYPE_AUTH);
327
328	if (source < 0) {
329	imcb_error(ic, _("Couldn't connect to host"));
330	imc_logout(ic, TRUE);
331	return FALSE;
332	}
333
334	aim_conn_completeconnect(sess, conn);
335	ic->inpa = b_input_add(conn->fd, GAIM_INPUT_READ,
336	oscar_callback, conn);
337
338	return FALSE;
339	}
340
341	static void oscar_init(account_t *acc)
342	{
343	set_t *s;
344
345	s = set_add( &acc->set, "server", AIM_DEFAULT_LOGIN_SERVER, set_eval_account, acc );
346	s->flags \|= ACC_SET_NOSAVE \| ACC_SET_OFFLINE_ONLY;
347
348	if (isdigit(acc->user[0])) {
349	s = set_add( &acc->set, "web_aware", "false", set_eval_bool, acc );
350	s->flags \|= ACC_SET_OFFLINE_ONLY;
351	}
352	}
353
354	static void oscar_login(account_t *acc) {
355	aim_session_t *sess;
356	aim_conn_t *conn;
357	struct im_connection *ic = imcb_new(acc);
358	struct oscar_data *odata = ic->proto_data = g_new0(struct oscar_data, 1);
359
360	if (isdigit(acc->user[0]))
361	odata->icq = TRUE;
362	else
363	ic->flags \|= OPT_DOES_HTML;
364
365	sess = g_new0(aim_session_t, 1);
366
367	aim_session_init(sess, AIM_SESS_FLAGS_NONBLOCKCONNECT, 0);
368
369	/* we need an immediate queue because we don't use a while-loop to
370	* see if things need to be sent. */
371	aim_tx_setenqueue(sess, AIM_TX_IMMEDIATE, NULL);
372	odata->sess = sess;
373	sess->aux_data = ic;
374
375	conn = aim_newconn(sess, AIM_CONN_TYPE_AUTH, NULL);
376	if (conn == NULL) {
377	imcb_error(ic, _("Unable to login to AIM"));
378	imc_logout(ic, TRUE);
379	return;
380	}
381
382	imcb_log(ic, _("Signon: %s"), ic->acc->user);
383
384	aim_conn_addhandler(sess, conn, 0x0017, 0x0007, gaim_parse_login, 0);
385	aim_conn_addhandler(sess, conn, 0x0017, 0x0003, gaim_parse_auth_resp, 0);
386
387	conn->status \|= AIM_CONN_STATUS_INPROGRESS;
388	conn->fd = proxy_connect(set_getstr(&acc->set, "server"),
389	AIM_LOGIN_PORT, oscar_login_connect, ic);
390	if (conn->fd < 0) {
391	imcb_error(ic, _("Couldn't connect to host"));
392	imc_logout(ic, TRUE);
393	return;
394	}
395	aim_request_login(sess, conn, ic->acc->user);
396	}
397
398	static void oscar_logout(struct im_connection *ic) {
399	struct oscar_data odata = (struct oscar_data )ic->proto_data;
400
401	while (odata->oscar_chats) {
402	struct chat_connection *n = odata->oscar_chats->data;
403	if (n->inpa > 0)
404	b_event_remove(n->inpa);
405	g_free(n->name);
406	g_free(n->show);
407	odata->oscar_chats = g_slist_remove(odata->oscar_chats, n);
408	g_free(n);
409	}
410	while (odata->create_rooms) {
411	struct create_room *cr = odata->create_rooms->data;
412	g_free(cr->name);
413	odata->create_rooms = g_slist_remove(odata->create_rooms, cr);
414	g_free(cr);
415	}
416	if (odata->ips)
417	g_hash_table_destroy(odata->ips);
418	if (odata->email)
419	g_free(odata->email);
420	if (odata->newp)
421	g_free(odata->newp);
422	if (odata->oldp)
423	g_free(odata->oldp);
424	if (ic->inpa > 0)
425	b_event_remove(ic->inpa);
426	if (odata->cnpa > 0)
427	b_event_remove(odata->cnpa);
428	if (odata->paspa > 0)
429	b_event_remove(odata->paspa);
430	aim_session_kill(odata->sess);
431	g_free(odata->sess);
432	odata->sess = NULL;
433	g_free(ic->proto_data);
434	ic->proto_data = NULL;
435	}
436
437	static gboolean oscar_bos_connect(gpointer data, gint source, b_input_condition cond) {
438	struct im_connection *ic = data;
439	struct oscar_data *odata;
440	aim_session_t *sess;
441	aim_conn_t *bosconn;
442
443	if (!g_slist_find(get_connections(), ic)) {
444	closesocket(source);
445	return FALSE;
446	}
447
448	odata = ic->proto_data;
449	sess = odata->sess;
450	bosconn = odata->conn;
451
452	if (source < 0) {
453	imcb_error(ic, _("Could Not Connect"));
454	imc_logout(ic, TRUE);
455	return FALSE;
456	}
457
458	aim_conn_completeconnect(sess, bosconn);
459	ic->inpa = b_input_add(bosconn->fd, GAIM_INPUT_READ,
460	oscar_callback, bosconn);
461	imcb_log(ic, _("Connection established, cookie sent"));
462
463	return FALSE;
464	}
465
466	static int gaim_parse_auth_resp(aim_session_t sess, aim_frame_t fr, ...) {
467	va_list ap;
468	struct aim_authresp_info *info;
469	int i; char *host; int port;
470	aim_conn_t *bosconn;
471
472	struct im_connection *ic = sess->aux_data;
473	struct oscar_data *od = ic->proto_data;
474	port = AIM_LOGIN_PORT;
475
476	va_start(ap, fr);
477	info = va_arg(ap, struct aim_authresp_info *);
478	va_end(ap);
479
480	if (info->errorcode \|\| !info->bosip \|\| !info->cookie) {
481	switch (info->errorcode) {
482	case 0x05:
483	/* Incorrect nick/password */
484	imcb_error(ic, _("Incorrect nickname or password."));
485	// plugin_event(event_error, (void *)980, 0, 0, 0);
486	break;
487	case 0x11:
488	/* Suspended account */
489	imcb_error(ic, _("Your account is currently suspended."));
490	break;
491	case 0x18:
492	/* connecting too frequently */
493	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."));
494	break;
495	case 0x1c:
496	/* client too old */
497	imcb_error(ic, _("The client version you are using is too old. Please upgrade at " WEBSITE));
498	break;
499	default:
500	imcb_error(ic, _("Authentication Failed"));
501	break;
502	}
503	od->killme = TRUE;
504	return 1;
505	}
506
507
508	aim_conn_kill(sess, &fr->conn);
509
510	bosconn = aim_newconn(sess, AIM_CONN_TYPE_BOS, NULL);
511	if (bosconn == NULL) {
512	imcb_error(ic, _("Internal Error"));
513	od->killme = TRUE;
514	return 0;
515	}
516
517	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_bos, 0);
518	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BOS, AIM_CB_BOS_RIGHTS, gaim_bosrights, 0);
519	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ACK, AIM_CB_ACK_ACK, NULL, 0);
520	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_REDIRECT, gaim_handle_redirect, 0);
521	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_RIGHTSINFO, gaim_parse_locaterights, 0);
522	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_RIGHTSINFO, gaim_parse_buddyrights, 0);
523	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_ONCOMING, gaim_parse_oncoming, 0);
524	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_OFFGOING, gaim_parse_offgoing, 0);
525	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_INCOMING, gaim_parse_incoming_im, 0);
526	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_ERROR, gaim_parse_locerr, 0);
527	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_MISSEDCALL, gaim_parse_misses, 0);
528	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_RATECHANGE, gaim_parse_ratechange, 0);
529	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_ERROR, gaim_parse_msgerr, 0);
530	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_MOTD, gaim_parse_motd, 0);
531	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_PARAMINFO, gaim_icbm_param_info, 0);
532	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_ERROR, gaim_parse_genericerr, 0);
533	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_ERROR, gaim_parse_genericerr, 0);
534	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BOS, AIM_CB_BOS_ERROR, gaim_parse_genericerr, 0);
535	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, 0x1f, gaim_memrequest, 0);
536	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_SELFINFO, gaim_selfinfo, 0);
537	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_OFFLINEMSG, gaim_offlinemsg, 0);
538	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_OFFLINEMSGCOMPLETE, gaim_offlinemsgdone, 0);
539	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_INFO, gaim_icqinfo, 0);
540	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_RIGHTSINFO, gaim_ssi_parserights, 0);
541	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_LIST, gaim_ssi_parselist, 0);
542	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_SRVACK, gaim_ssi_parseack, 0);
543	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_USERINFO, gaim_parseaiminfo, 0);
544	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_MTN, gaim_parsemtn, 0);
545
546	((struct oscar_data *)ic->proto_data)->conn = bosconn;
547	for (i = 0; i < (int)strlen(info->bosip); i++) {
548	if (info->bosip[i] == ':') {
549	port = atoi(&(info->bosip[i+1]));
550	break;
551	}
552	}
553	host = g_strndup(info->bosip, i);
554	bosconn->status \|= AIM_CONN_STATUS_INPROGRESS;
555	bosconn->fd = proxy_connect(host, port, oscar_bos_connect, ic);
556	g_free(host);
557	if (bosconn->fd < 0) {
558	imcb_error(ic, _("Could Not Connect"));
559	od->killme = TRUE;
560	return 0;
561	}
562	aim_sendcookie(sess, bosconn, info->cookie);
563	b_event_remove(ic->inpa);
564
565	return 1;
566	}
567
568	struct pieceofcrap {
569	struct im_connection *ic;
570	unsigned long offset;
571	unsigned long len;
572	char *modname;
573	int fd;
574	aim_conn_t *conn;
575	unsigned int inpa;
576	};
577
578	static gboolean damn_you(gpointer data, gint source, b_input_condition c)
579	{
580	struct pieceofcrap *pos = data;
581	struct oscar_data *od = pos->ic->proto_data;
582	char in = '\0';
583	int x = 0;
584	unsigned char m[17];
585
586	while (read(pos->fd, &in, 1) == 1) {
587	if (in == '\n')
588	x++;
589	else if (in != '\r')
590	x = 0;
591	if (x == 2)
592	break;
593	in = '\0';
594	}
595	if (in != '\n') {
596	imcb_error(pos->ic, "Gaim was unable to get a valid hash for logging into AIM."
597	" You may be disconnected shortly.");
598	b_event_remove(pos->inpa);
599	closesocket(pos->fd);
600	g_free(pos);
601	return FALSE;
602	}
603	/* [WvG] Wheeeee! Who needs error checking anyway? ;-) */
604	read(pos->fd, m, 16);
605	m[16] = '\0';
606	b_event_remove(pos->inpa);
607	closesocket(pos->fd);
608	aim_sendmemblock(od->sess, pos->conn, 0, 16, m, AIM_SENDMEMBLOCK_FLAG_ISHASH);
609	g_free(pos);
610
611	return FALSE;
612	}
613
614	static gboolean straight_to_hell(gpointer data, gint source, b_input_condition cond) {
615	struct pieceofcrap *pos = data;
616	char buf[BUF_LONG];
617
618	if (source < 0) {
619	imcb_error(pos->ic, "Gaim was unable to get a valid hash for logging into AIM."
620	" You may be disconnected shortly.");
621	if (pos->modname)
622	g_free(pos->modname);
623	g_free(pos);
624	return FALSE;
625	}
626
627	g_snprintf(buf, sizeof(buf), "GET " AIMHASHDATA
628	"?offset=%ld&len=%ld&modname=%s HTTP/1.0\n\n",
629	pos->offset, pos->len, pos->modname ? pos->modname : "");
630	write(pos->fd, buf, strlen(buf));
631	if (pos->modname)
632	g_free(pos->modname);
633	pos->inpa = b_input_add(pos->fd, GAIM_INPUT_READ, damn_you, pos);
634	return FALSE;
635	}
636
637	/* size of icbmui.ocm, the largest module in AIM 3.5 */
638	#define AIM_MAX_FILE_SIZE 98304
639
640	int gaim_memrequest(aim_session_t sess, aim_frame_t fr, ...) {
641	va_list ap;
642	struct pieceofcrap *pos;
643	guint32 offset, len;
644	char *modname;
645	int fd;
646
647	va_start(ap, fr);
648	offset = (guint32)va_arg(ap, unsigned long);
649	len = (guint32)va_arg(ap, unsigned long);
650	modname = va_arg(ap, char *);
651	va_end(ap);
652
653	if (len == 0) {
654	aim_sendmemblock(sess, fr->conn, offset, len, NULL,
655	AIM_SENDMEMBLOCK_FLAG_ISREQUEST);
656	return 1;
657	}
658	/* uncomment this when you're convinced it's right. remember, it's been wrong before.
659	if (offset > AIM_MAX_FILE_SIZE \|\| len > AIM_MAX_FILE_SIZE) {
660	char *buf;
661	int i = 8;
662	if (modname)
663	i += strlen(modname);
664	buf = g_malloc(i);
665	i = 0;
666	if (modname) {
667	memcpy(buf, modname, strlen(modname));
668	i += strlen(modname);
669	}
670	buf[i++] = offset & 0xff;
671	buf[i++] = (offset >> 8) & 0xff;
672	buf[i++] = (offset >> 16) & 0xff;
673	buf[i++] = (offset >> 24) & 0xff;
674	buf[i++] = len & 0xff;
675	buf[i++] = (len >> 8) & 0xff;
676	buf[i++] = (len >> 16) & 0xff;
677	buf[i++] = (len >> 24) & 0xff;
678	aim_sendmemblock(sess, command->conn, offset, i, buf, AIM_SENDMEMBLOCK_FLAG_ISREQUEST);
679	g_free(buf);
680	return 1;
681	}
682	*/
683
684	pos = g_new0(struct pieceofcrap, 1);
685	pos->ic = sess->aux_data;
686	pos->conn = fr->conn;
687
688	pos->offset = offset;
689	pos->len = len;
690	pos->modname = modname ? g_strdup(modname) : NULL;
691
692	fd = proxy_connect("gaim.sourceforge.net", 80, straight_to_hell, pos);
693	if (fd < 0) {
694	if (pos->modname)
695	g_free(pos->modname);
696	g_free(pos);
697	imcb_error(sess->aux_data, "Gaim was unable to get a valid hash for logging into AIM."
698	" You may be disconnected shortly.");
699	}
700	pos->fd = fd;
701
702	return 1;
703	}
704
705	static int gaim_parse_login(aim_session_t sess, aim_frame_t fr, ...) {
706	#if 0
707	struct client_info_s info = {"gaim", 4, 1, 2010, "us", "en", 0x0004, 0x0000, 0x04b};
708	#else
709	struct client_info_s info = AIM_CLIENTINFO_KNOWNGOOD;
710	#endif
711	char *key;
712	va_list ap;
713	struct im_connection *ic = sess->aux_data;
714
715	va_start(ap, fr);
716	key = va_arg(ap, char *);
717	va_end(ap);
718
719	aim_send_login(sess, fr->conn, ic->acc->user, ic->acc->pass, &info, key);
720
721	return 1;
722	}
723
724	static int conninitdone_chat(aim_session_t sess, aim_frame_t fr, ...) {
725	struct im_connection *ic = sess->aux_data;
726	struct chat_connection *chatcon;
727	static int id = 1;
728
729	aim_conn_addhandler(sess, fr->conn, 0x000e, 0x0001, gaim_parse_genericerr, 0);
730	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_USERJOIN, gaim_chat_join, 0);
731	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_USERLEAVE, gaim_chat_leave, 0);
732	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_ROOMINFOUPDATE, gaim_chat_info_update, 0);
733	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_INCOMINGMSG, gaim_chat_incoming_msg, 0);
734
735	aim_clientready(sess, fr->conn);
736
737	chatcon = find_oscar_chat_by_conn(ic, fr->conn);
738	chatcon->id = id;
739	chatcon->cnv = imcb_chat_new(ic, chatcon->show);
740	chatcon->cnv->data = chatcon;
741
742	return 1;
743	}
744
745	static int conninitdone_chatnav(aim_session_t sess, aim_frame_t fr, ...) {
746
747	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CTN, AIM_CB_CTN_ERROR, gaim_parse_genericerr, 0);
748	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CTN, AIM_CB_CTN_INFO, gaim_chatnav_info, 0);
749
750	aim_clientready(sess, fr->conn);
751
752	aim_chatnav_reqrights(sess, fr->conn);
753
754	return 1;
755	}
756
757	static gboolean oscar_chatnav_connect(gpointer data, gint source, b_input_condition cond) {
758	struct im_connection *ic = data;
759	struct oscar_data *odata;
760	aim_session_t *sess;
761	aim_conn_t *tstconn;
762
763	if (!g_slist_find(get_connections(), ic)) {
764	closesocket(source);
765	return FALSE;
766	}
767
768	odata = ic->proto_data;
769	sess = odata->sess;
770	tstconn = aim_getconn_type_all(sess, AIM_CONN_TYPE_CHATNAV);
771
772	if (source < 0) {
773	aim_conn_kill(sess, &tstconn);
774	return FALSE;
775	}
776
777	aim_conn_completeconnect(sess, tstconn);
778	odata->cnpa = b_input_add(tstconn->fd, GAIM_INPUT_READ,
779	oscar_callback, tstconn);
780
781	return FALSE;
782	}
783
784	static gboolean oscar_auth_connect(gpointer data, gint source, b_input_condition cond)
785	{
786	struct im_connection *ic = data;
787	struct oscar_data *odata;
788	aim_session_t *sess;
789	aim_conn_t *tstconn;
790
791	if (!g_slist_find(get_connections(), ic)) {
792	closesocket(source);
793	return FALSE;
794	}
795
796	odata = ic->proto_data;
797	sess = odata->sess;
798	tstconn = aim_getconn_type_all(sess, AIM_CONN_TYPE_AUTH);
799
800	if (source < 0) {
801	aim_conn_kill(sess, &tstconn);
802	return FALSE;
803	}
804
805	aim_conn_completeconnect(sess, tstconn);
806	odata->paspa = b_input_add(tstconn->fd, GAIM_INPUT_READ,
807	oscar_callback, tstconn);
808
809	return FALSE;
810	}
811
812	static gboolean oscar_chat_connect(gpointer data, gint source, b_input_condition cond)
813	{
814	struct chat_connection *ccon = data;
815	struct im_connection *ic = ccon->ic;
816	struct oscar_data *odata;
817	aim_session_t *sess;
818	aim_conn_t *tstconn;
819
820	if (!g_slist_find(get_connections(), ic)) {
821	closesocket(source);
822	g_free(ccon->show);
823	g_free(ccon->name);
824	g_free(ccon);
825	return FALSE;
826	}
827
828	odata = ic->proto_data;
829	sess = odata->sess;
830	tstconn = ccon->conn;
831
832	if (source < 0) {
833	aim_conn_kill(sess, &tstconn);
834	g_free(ccon->show);
835	g_free(ccon->name);
836	g_free(ccon);
837	return FALSE;
838	}
839
840	aim_conn_completeconnect(sess, ccon->conn);
841	ccon->inpa = b_input_add(tstconn->fd,
842	GAIM_INPUT_READ,
843	oscar_callback, tstconn);
844	odata->oscar_chats = g_slist_append(odata->oscar_chats, ccon);
845
846	return FALSE;
847	}
848
849	/* Hrmph. I don't know how to make this look better. --mid */
850	static int gaim_handle_redirect(aim_session_t sess, aim_frame_t fr, ...) {
851	va_list ap;
852	struct aim_redirect_data *redir;
853	struct im_connection *ic = sess->aux_data;
854	aim_conn_t *tstconn;
855	int i;
856	char *host;
857	int port;
858
859	va_start(ap, fr);
860	redir = va_arg(ap, struct aim_redirect_data *);
861	va_end(ap);
862
863	port = AIM_LOGIN_PORT;
864	for (i = 0; i < (int)strlen(redir->ip); i++) {
865	if (redir->ip[i] == ':') {
866	port = atoi(&(redir->ip[i+1]));
867	break;
868	}
869	}
870	host = g_strndup(redir->ip, i);
871
872	switch(redir->group) {
873	case 0x7: /* Authorizer */
874	tstconn = aim_newconn(sess, AIM_CONN_TYPE_AUTH, NULL);
875	if (tstconn == NULL) {
876	g_free(host);
877	return 1;
878	}
879	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_admin, 0);
880	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0003, gaim_info_change, 0);
881	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0005, gaim_info_change, 0);
882	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0007, gaim_account_confirm, 0);
883
884	tstconn->status \|= AIM_CONN_STATUS_INPROGRESS;
885	tstconn->fd = proxy_connect(host, port, oscar_auth_connect, ic);
886	if (tstconn->fd < 0) {
887	aim_conn_kill(sess, &tstconn);
888	g_free(host);
889	return 1;
890	}
891	aim_sendcookie(sess, tstconn, redir->cookie);
892	break;
893	case 0xd: /* ChatNav */
894	tstconn = aim_newconn(sess, AIM_CONN_TYPE_CHATNAV, NULL);
895	if (tstconn == NULL) {
896	g_free(host);
897	return 1;
898	}
899	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_chatnav, 0);
900
901	tstconn->status \|= AIM_CONN_STATUS_INPROGRESS;
902	tstconn->fd = proxy_connect(host, port, oscar_chatnav_connect, ic);
903	if (tstconn->fd < 0) {
904	aim_conn_kill(sess, &tstconn);
905	g_free(host);
906	return 1;
907	}
908	aim_sendcookie(sess, tstconn, redir->cookie);
909	break;
910	case 0xe: /* Chat */
911	{
912	struct chat_connection *ccon;
913
914	tstconn = aim_newconn(sess, AIM_CONN_TYPE_CHAT, NULL);
915	if (tstconn == NULL) {
916	g_free(host);
917	return 1;
918	}
919
920	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_chat, 0);
921
922	ccon = g_new0(struct chat_connection, 1);
923	ccon->conn = tstconn;
924	ccon->ic = ic;
925	ccon->fd = -1;
926	ccon->name = g_strdup(redir->chat.room);
927	ccon->exchange = redir->chat.exchange;
928	ccon->instance = redir->chat.instance;
929	ccon->show = extract_name(redir->chat.room);
930
931	ccon->conn->status \|= AIM_CONN_STATUS_INPROGRESS;
932	ccon->conn->fd = proxy_connect(host, port, oscar_chat_connect, ccon);
933	if (ccon->conn->fd < 0) {
934	aim_conn_kill(sess, &tstconn);
935	g_free(host);
936	g_free(ccon->show);
937	g_free(ccon->name);
938	g_free(ccon);
939	return 1;
940	}
941	aim_sendcookie(sess, tstconn, redir->cookie);
942	}
943	break;
944	default: /* huh? */
945	break;
946	}
947
948	g_free(host);
949	return 1;
950	}
951
952	static int gaim_parse_oncoming(aim_session_t sess, aim_frame_t fr, ...) {
953	struct im_connection *ic = sess->aux_data;
954	struct oscar_data *od = ic->proto_data;
955	aim_userinfo_t *info;
956	time_t time_idle = 0, signon = 0;
957	int flags = OPT_LOGGED_IN;
958	char tmp, state_string = NULL;
959
960	va_list ap;
961	va_start(ap, fr);
962	info = va_arg(ap, aim_userinfo_t *);
963	va_end(ap);
964
965	if ((!od->icq) && (info->present & AIM_USERINFO_PRESENT_FLAGS)) {
966	if (info->flags & AIM_FLAG_AWAY)
967	flags \|= OPT_AWAY;
968	}
969
970	if (info->present & AIM_USERINFO_PRESENT_ICQEXTSTATUS) {
971	if (!(info->icqinfo.status & AIM_ICQ_STATE_CHAT) &&
972	(info->icqinfo.status != AIM_ICQ_STATE_NORMAL)) {
973	flags \|= OPT_AWAY;
974	}
975
976	if( info->icqinfo.status & AIM_ICQ_STATE_DND )
977	state_string = "Do Not Disturb";
978	else if( info->icqinfo.status & AIM_ICQ_STATE_OUT )
979	state_string = "Not Available";
980	else if( info->icqinfo.status & AIM_ICQ_STATE_BUSY )
981	state_string = "Occupied";
982	else if( info->icqinfo.status & AIM_ICQ_STATE_INVISIBLE )
983	state_string = "Invisible";
984	}
985
986	if (info->present & AIM_USERINFO_PRESENT_IDLE) {
987	time(&time_idle);
988	time_idle -= info->idletime*60;
989	}
990
991	if (info->present & AIM_USERINFO_PRESENT_SESSIONLEN)
992	signon = time(NULL) - info->sessionlen;
993
994	if (info->present & AIM_USERINFO_PRESENT_ICQIPADDR) {
995	uint32_t *uin = g_new0(uint32_t, 1);
996
997	if (od->ips == NULL)
998	od->ips = g_hash_table_new_full(g_int_hash, g_int_equal, g_free, NULL);
999
1000	if (sscanf(info->sn, "%d", uin) == 1)
1001	g_hash_table_insert(od->ips, uin, (gpointer) (long) info->icqinfo.ipaddr);
1002	}
1003
1004	tmp = g_strdup(normalize(ic->acc->user));
1005	if (!strcmp(tmp, normalize(info->sn)))
1006	g_snprintf(ic->displayname, sizeof(ic->displayname), "%s", info->sn);
1007	g_free(tmp);
1008
1009	imcb_buddy_status(ic, info->sn, flags, state_string, NULL);
1010	/* imcb_buddy_times(ic, info->sn, signon, time_idle); */
1011
1012	return 1;
1013	}
1014
1015	static int gaim_parse_offgoing(aim_session_t sess, aim_frame_t fr, ...) {
1016	aim_userinfo_t *info;
1017	va_list ap;
1018	struct im_connection *ic = sess->aux_data;
1019
1020	va_start(ap, fr);
1021	info = va_arg(ap, aim_userinfo_t *);
1022	va_end(ap);
1023
1024	imcb_buddy_status(ic, info->sn, 0, NULL, NULL );
1025
1026	return 1;
1027	}
1028
1029	static int incomingim_chan1(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch1_args args) {
1030	char *tmp = g_malloc(BUF_LONG + 1);
1031	struct im_connection *ic = sess->aux_data;
1032	int flags = 0;
1033
1034	if (args->icbmflags & AIM_IMFLAGS_AWAY)
1035	flags \|= OPT_AWAY;
1036
1037	if ((args->icbmflags & AIM_IMFLAGS_UNICODE) \|\| (args->icbmflags & AIM_IMFLAGS_ISO_8859_1)) {
1038	char *src;
1039
1040	if (args->icbmflags & AIM_IMFLAGS_UNICODE)
1041	src = "UNICODEBIG";
1042	else
1043	src = "ISO8859-1";
1044
1045	/* Try to use iconv first to convert the message to UTF8 - which is what BitlBee expects */
1046	if (do_iconv(src, "UTF-8", args->msg, tmp, args->msglen, BUF_LONG) >= 0) {
1047	// Successfully converted!
1048	} else if (args->icbmflags & AIM_IMFLAGS_UNICODE) {
1049	int i;
1050
1051	for (i = 0, tmp[0] = '\0'; i < args->msglen; i += 2) {
1052	unsigned short uni;
1053
1054	uni = ((args->msg[i] & 0xff) << 8) \| (args->msg[i+1] & 0xff);
1055
1056	if ((uni < 128) \|\| ((uni >= 160) && (uni <= 255))) { /* ISO 8859-1 */
1057	g_snprintf(tmp+strlen(tmp), BUF_LONG-strlen(tmp), "%c", uni);
1058	} else { /* something else, do UNICODE entity */
1059	g_snprintf(tmp+strlen(tmp), BUF_LONG-strlen(tmp), "&#%04x;", uni);
1060	}
1061	}
1062	} else {
1063	g_snprintf(tmp, BUF_LONG, "%s", args->msg);
1064	}
1065	} else if (args->mpmsg.numparts == 0) {
1066	g_snprintf(tmp, BUF_LONG, "%s", args->msg);
1067	} else {
1068	aim_mpmsg_section_t *part;
1069
1070	*tmp = 0;
1071	for (part = args->mpmsg.parts; part; part = part->next) {
1072	if (part->data) {
1073	g_strlcat(tmp, (char*) part->data, BUF_LONG);
1074	g_strlcat(tmp, "\n", BUF_LONG);
1075	}
1076	}
1077	}
1078
1079	strip_linefeed(tmp);
1080	imcb_buddy_msg(ic, userinfo->sn, tmp, flags, 0);
1081	g_free(tmp);
1082
1083	return 1;
1084	}
1085
1086	void oscar_accept_chat(void *data);
1087	void oscar_reject_chat(void *data);
1088
1089	static int incomingim_chan2(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch2_args args) {
1090	struct im_connection *ic = sess->aux_data;
1091
1092	if (args->status != AIM_RENDEZVOUS_PROPOSE)
1093	return 1;
1094
1095	if (args->reqclass & AIM_CAPS_CHAT) {
1096	char *name = extract_name(args->info.chat.roominfo.name);
1097	int *exch = g_new0(int, 1);
1098	GList *m = NULL;
1099	char txt[1024];
1100	struct aim_chat_invitation * inv = g_new0(struct aim_chat_invitation, 1);
1101
1102	m = g_list_append(m, g_strdup(name ? name : args->info.chat.roominfo.name));
1103	*exch = args->info.chat.roominfo.exchange;
1104	m = g_list_append(m, exch);
1105
1106	g_snprintf( txt, 1024, "Got an invitation to chatroom %s from %s: %s", name, userinfo->sn, args->msg );
1107
1108	inv->ic = ic;
1109	inv->exchange = *exch;
1110	inv->name = g_strdup(name);
1111
1112	imcb_ask( ic, txt, inv, oscar_accept_chat, oscar_reject_chat);
1113
1114	if (name)
1115	g_free(name);
1116	}
1117
1118	return 1;
1119	}
1120
1121	static void gaim_icq_authgrant(void *data_) {
1122	struct icq_auth *data = data_;
1123	char *uin, message;
1124	struct oscar_data od = (struct oscar_data )data->ic->proto_data;
1125
1126	uin = g_strdup_printf("%u", data->uin);
1127	message = 0;
1128	aim_ssi_auth_reply(od->sess, od->conn, uin, 1, "");
1129	// aim_send_im_ch4(od->sess, uin, AIM_ICQMSG_AUTHGRANTED, &message);
1130	if(imcb_find_buddy(data->ic, uin) == NULL)
1131	imcb_ask_add(data->ic, uin, NULL);
1132
1133	g_free(uin);
1134	g_free(data);
1135	}
1136
1137	static void gaim_icq_authdeny(void *data_) {
1138	struct icq_auth *data = data_;
1139	char uin, message;
1140	struct oscar_data od = (struct oscar_data )data->ic->proto_data;
1141
1142	uin = g_strdup_printf("%u", data->uin);
1143	message = g_strdup_printf("No reason given.");
1144	aim_ssi_auth_reply(od->sess, od->conn, uin, 0, "");
1145	// aim_send_im_ch4(od->sess, uin, AIM_ICQMSG_AUTHDENIED, message);
1146	g_free(message);
1147
1148	g_free(uin);
1149	g_free(data);
1150	}
1151
1152	/*
1153	* For when other people ask you for authorization
1154	*/
1155	static void gaim_icq_authask(struct im_connection ic, guint32 uin, char msg) {
1156	struct icq_auth *data = g_new(struct icq_auth, 1);
1157	char *reason = NULL;
1158	char *dialog_msg;
1159
1160	if (strlen(msg) > 6)
1161	reason = msg + 6;
1162
1163	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.");
1164	data->ic = ic;
1165	data->uin = uin;
1166	imcb_ask(ic, dialog_msg, data, gaim_icq_authgrant, gaim_icq_authdeny);
1167	g_free(dialog_msg);
1168	}
1169
1170	static int incomingim_chan4(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch4_args args) {
1171	struct im_connection *ic = sess->aux_data;
1172
1173	switch (args->type) {
1174	case 0x0001: { /* An almost-normal instant message. Mac ICQ sends this. It's peculiar. */
1175	char uin, message;
1176	uin = g_strdup_printf("%u", args->uin);
1177	message = g_strdup(args->msg);
1178	strip_linefeed(message);
1179	imcb_buddy_msg(ic, uin, message, 0, 0);
1180	g_free(uin);
1181	g_free(message);
1182	} break;
1183
1184	case 0x0004: { /* Someone sent you a URL */
1185	char uin, message;
1186	char **m;
1187
1188	uin = g_strdup_printf("%u", args->uin);
1189	m = g_strsplit(args->msg, "\376", 2);
1190
1191	if ((strlen(m[0]) != 0)) {
1192	message = g_strjoinv(" -- ", m);
1193	} else {
1194	message = m[1];
1195	}
1196
1197	strip_linefeed(message);
1198	imcb_buddy_msg(ic, uin, message, 0, 0);
1199	g_free(uin);
1200	g_free(m);
1201	g_free(message);
1202	} break;
1203
1204	case 0x0006: { /* Someone requested authorization */
1205	gaim_icq_authask(ic, args->uin, args->msg);
1206	} break;
1207
1208	case 0x0007: { /* Someone has denied you authorization */
1209	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.") );
1210	} break;
1211
1212	case 0x0008: { /* Someone has granted you authorization */
1213	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.") );
1214	} break;
1215
1216	case 0x0012: {
1217	/* Ack for authorizing/denying someone. Or possibly an ack for sending any system notice */
1218	} break;
1219
1220	default: {;
1221	} break;
1222	}
1223
1224	return 1;
1225	}
1226
1227	static int gaim_parse_incoming_im(aim_session_t sess, aim_frame_t fr, ...) {
1228	int channel, ret = 0;
1229	aim_userinfo_t *userinfo;
1230	va_list ap;
1231
1232	va_start(ap, fr);
1233	channel = va_arg(ap, int);
1234	userinfo = va_arg(ap, aim_userinfo_t *);
1235
1236	switch (channel) {
1237	case 1: { /* standard message */
1238	struct aim_incomingim_ch1_args *args;
1239	args = va_arg(ap, struct aim_incomingim_ch1_args *);
1240	ret = incomingim_chan1(sess, fr->conn, userinfo, args);
1241	} break;
1242
1243	case 2: { /* rendevous */
1244	struct aim_incomingim_ch2_args *args;
1245	args = va_arg(ap, struct aim_incomingim_ch2_args *);
1246	ret = incomingim_chan2(sess, fr->conn, userinfo, args);
1247	} break;
1248
1249	case 4: { /* ICQ */
1250	struct aim_incomingim_ch4_args *args;
1251	args = va_arg(ap, struct aim_incomingim_ch4_args *);
1252	ret = incomingim_chan4(sess, fr->conn, userinfo, args);
1253	} break;
1254
1255	default: {;
1256	} break;
1257	}
1258
1259	va_end(ap);
1260
1261	return ret;
1262	}
1263
1264	static int gaim_parse_misses(aim_session_t sess, aim_frame_t fr, ...) {
1265	va_list ap;
1266	guint16 chan, nummissed, reason;
1267	aim_userinfo_t *userinfo;
1268
1269	va_start(ap, fr);
1270	chan = (guint16)va_arg(ap, unsigned int);
1271	userinfo = va_arg(ap, aim_userinfo_t *);
1272	nummissed = (guint16)va_arg(ap, unsigned int);
1273	reason = (guint16)va_arg(ap, unsigned int);
1274	va_end(ap);
1275
1276	switch(reason) {
1277	case 0:
1278	/* Invalid (0) */
1279	imcb_error(sess->aux_data,
1280	nummissed == 1 ?
1281	_("You missed %d message from %s because it was invalid.") :
1282	_("You missed %d messages from %s because they were invalid."),
1283	nummissed,
1284	userinfo->sn);
1285	break;
1286	case 1:
1287	/* Message too large */
1288	imcb_error(sess->aux_data,
1289	nummissed == 1 ?
1290	_("You missed %d message from %s because it was too large.") :
1291	_("You missed %d messages from %s because they were too large."),
1292	nummissed,
1293	userinfo->sn);
1294	break;
1295	case 2:
1296	/* Rate exceeded */
1297	imcb_error(sess->aux_data,
1298	nummissed == 1 ?
1299	_("You missed %d message from %s because the rate limit has been exceeded.") :
1300	_("You missed %d messages from %s because the rate limit has been exceeded."),
1301	nummissed,
1302	userinfo->sn);
1303	break;
1304	case 3:
1305	/* Evil Sender */
1306	imcb_error(sess->aux_data,
1307	nummissed == 1 ?
1308	_("You missed %d message from %s because it was too evil.") :
1309	_("You missed %d messages from %s because they are too evil."),
1310	nummissed,
1311	userinfo->sn);
1312	break;
1313	case 4:
1314	/* Evil Receiver */
1315	imcb_error(sess->aux_data,
1316	nummissed == 1 ?
1317	_("You missed %d message from %s because you are too evil.") :
1318	_("You missed %d messages from %s because you are too evil."),
1319	nummissed,
1320	userinfo->sn);
1321	break;
1322	default:
1323	imcb_error(sess->aux_data,
1324	nummissed == 1 ?
1325	_("You missed %d message from %s for unknown reasons.") :
1326	_("You missed %d messages from %s for unknown reasons."),
1327	nummissed,
1328	userinfo->sn);
1329	break;
1330	}
1331
1332	return 1;
1333	}
1334
1335	static int gaim_parse_genericerr(aim_session_t sess, aim_frame_t fr, ...) {
1336	va_list ap;
1337	guint16 reason;
1338
1339	va_start(ap, fr);
1340	reason = (guint16)va_arg(ap, unsigned int);
1341	va_end(ap);
1342
1343	imcb_error(sess->aux_data, _("SNAC threw error: %s"),
1344	reason < msgerrreasonlen ? msgerrreason[reason] : "Unknown error");
1345
1346	return 1;
1347	}
1348
1349	static int gaim_parse_msgerr(aim_session_t sess, aim_frame_t fr, ...) {
1350	va_list ap;
1351	char *destn;
1352	guint16 reason;
1353
1354	va_start(ap, fr);
1355	reason = (guint16)va_arg(ap, unsigned int);
1356	destn = va_arg(ap, char *);
1357	va_end(ap);
1358
1359	imcb_error(sess->aux_data, _("Your message to %s did not get sent: %s"), destn,
1360	(reason < msgerrreasonlen) ? msgerrreason[reason] : _("Reason unknown"));
1361
1362	return 1;
1363	}
1364
1365	static int gaim_parse_locerr(aim_session_t sess, aim_frame_t fr, ...) {
1366	va_list ap;
1367	char *destn;
1368	guint16 reason;
1369
1370	va_start(ap, fr);
1371	reason = (guint16)va_arg(ap, unsigned int);
1372	destn = va_arg(ap, char *);
1373	va_end(ap);
1374
1375	imcb_error(sess->aux_data, _("User information for %s unavailable: %s"), destn,
1376	(reason < msgerrreasonlen) ? msgerrreason[reason] : _("Reason unknown"));
1377
1378	return 1;
1379	}
1380
1381	static int gaim_parse_motd(aim_session_t sess, aim_frame_t fr, ...) {
1382	char *msg;
1383	guint16 id;
1384	va_list ap;
1385
1386	va_start(ap, fr);
1387	id = (guint16)va_arg(ap, unsigned int);
1388	msg = va_arg(ap, char *);
1389	va_end(ap);
1390
1391	if (id < 4)
1392	imcb_error(sess->aux_data, _("Your connection may be lost."));
1393
1394	return 1;
1395	}
1396
1397	static int gaim_chatnav_info(aim_session_t sess, aim_frame_t fr, ...) {
1398	va_list ap;
1399	guint16 type;
1400	struct im_connection *ic = sess->aux_data;
1401	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1402
1403	va_start(ap, fr);
1404	type = (guint16)va_arg(ap, unsigned int);
1405
1406	switch(type) {
1407	case 0x0002: {
1408	guint8 maxrooms;
1409	struct aim_chat_exchangeinfo *exchanges;
1410	int exchangecount; // i;
1411
1412	maxrooms = (guint8)va_arg(ap, unsigned int);
1413	exchangecount = va_arg(ap, int);
1414	exchanges = va_arg(ap, struct aim_chat_exchangeinfo *);
1415	va_end(ap);
1416
1417	while (odata->create_rooms) {
1418	struct create_room *cr = odata->create_rooms->data;
1419	aim_chatnav_createroom(sess, fr->conn, cr->name, cr->exchange);
1420	g_free(cr->name);
1421	odata->create_rooms = g_slist_remove(odata->create_rooms, cr);
1422	g_free(cr);
1423	}
1424	}
1425	break;
1426	case 0x0008: {
1427	char fqcn, name, *ck;
1428	guint16 instance, flags, maxmsglen, maxoccupancy, unknown, exchange;
1429	guint8 createperms;
1430	guint32 createtime;
1431
1432	fqcn = va_arg(ap, char *);
1433	instance = (guint16)va_arg(ap, unsigned int);
1434	exchange = (guint16)va_arg(ap, unsigned int);
1435	flags = (guint16)va_arg(ap, unsigned int);
1436	createtime = va_arg(ap, guint32);
1437	maxmsglen = (guint16)va_arg(ap, unsigned int);
1438	maxoccupancy = (guint16)va_arg(ap, unsigned int);
1439	createperms = (guint8)va_arg(ap, int);
1440	unknown = (guint16)va_arg(ap, unsigned int);
1441	name = va_arg(ap, char *);
1442	ck = va_arg(ap, char *);
1443	va_end(ap);
1444
1445	aim_chat_join(odata->sess, odata->conn, exchange, ck, instance);
1446	}
1447	break;
1448	default:
1449	va_end(ap);
1450	break;
1451	}
1452	return 1;
1453	}
1454
1455	static int gaim_chat_join(aim_session_t sess, aim_frame_t fr, ...) {
1456	va_list ap;
1457	int count, i;
1458	aim_userinfo_t *info;
1459	struct im_connection *g = sess->aux_data;
1460
1461	struct chat_connection *c = NULL;
1462
1463	va_start(ap, fr);
1464	count = va_arg(ap, int);
1465	info = va_arg(ap, aim_userinfo_t *);
1466	va_end(ap);
1467
1468	c = find_oscar_chat_by_conn(g, fr->conn);
1469	if (!c)
1470	return 1;
1471
1472	for (i = 0; i < count; i++)
1473	imcb_chat_add_buddy(c->cnv, info[i].sn);
1474
1475	return 1;
1476	}
1477
1478	static int gaim_chat_leave(aim_session_t sess, aim_frame_t fr, ...) {
1479	va_list ap;
1480	int count, i;
1481	aim_userinfo_t *info;
1482	struct im_connection *g = sess->aux_data;
1483
1484	struct chat_connection *c = NULL;
1485
1486	va_start(ap, fr);
1487	count = va_arg(ap, int);
1488	info = va_arg(ap, aim_userinfo_t *);
1489	va_end(ap);
1490
1491	c = find_oscar_chat_by_conn(g, fr->conn);
1492	if (!c)
1493	return 1;
1494
1495	for (i = 0; i < count; i++)
1496	imcb_chat_remove_buddy(c->cnv, info[i].sn, NULL);
1497
1498	return 1;
1499	}
1500
1501	static int gaim_chat_info_update(aim_session_t sess, aim_frame_t fr, ...) {
1502	va_list ap;
1503	aim_userinfo_t *userinfo;
1504	struct aim_chat_roominfo *roominfo;
1505	char *roomname;
1506	int usercount;
1507	char *roomdesc;
1508	guint16 unknown_c9, unknown_d2, unknown_d5, maxmsglen, maxvisiblemsglen;
1509	guint32 creationtime;
1510	struct im_connection *ic = sess->aux_data;
1511	struct chat_connection *ccon = find_oscar_chat_by_conn(ic, fr->conn);
1512
1513	va_start(ap, fr);
1514	roominfo = va_arg(ap, struct aim_chat_roominfo *);
1515	roomname = va_arg(ap, char *);
1516	usercount= va_arg(ap, int);
1517	userinfo = va_arg(ap, aim_userinfo_t *);
1518	roomdesc = va_arg(ap, char *);
1519	unknown_c9 = (guint16)va_arg(ap, int);
1520	creationtime = (guint32)va_arg(ap, unsigned long);
1521	maxmsglen = (guint16)va_arg(ap, int);
1522	unknown_d2 = (guint16)va_arg(ap, int);
1523	unknown_d5 = (guint16)va_arg(ap, int);
1524	maxvisiblemsglen = (guint16)va_arg(ap, int);
1525	va_end(ap);
1526
1527	ccon->maxlen = maxmsglen;
1528	ccon->maxvis = maxvisiblemsglen;
1529
1530	return 1;
1531	}
1532
1533	static int gaim_chat_incoming_msg(aim_session_t sess, aim_frame_t fr, ...) {
1534	va_list ap;
1535	aim_userinfo_t *info;
1536	char *msg;
1537	struct im_connection *ic = sess->aux_data;
1538	struct chat_connection *ccon = find_oscar_chat_by_conn(ic, fr->conn);
1539	char *tmp;
1540
1541	va_start(ap, fr);
1542	info = va_arg(ap, aim_userinfo_t *);
1543	msg = va_arg(ap, char *);
1544
1545	tmp = g_malloc(BUF_LONG);
1546	g_snprintf(tmp, BUF_LONG, "%s", msg);
1547	imcb_chat_msg(ccon->cnv, info->sn, tmp, 0, 0);
1548	g_free(tmp);
1549
1550	return 1;
1551	}
1552
1553	static int gaim_parse_ratechange(aim_session_t sess, aim_frame_t fr, ...) {
1554	#if 0
1555	static const char *codes[5] = {
1556	"invalid",
1557	"change",
1558	"warning",
1559	"limit",
1560	"limit cleared",
1561	};
1562	#endif
1563	va_list ap;
1564	guint16 code, rateclass;
1565	guint32 windowsize, clear, alert, limit, disconnect, currentavg, maxavg;
1566
1567	va_start(ap, fr);
1568	code = (guint16)va_arg(ap, unsigned int);
1569	rateclass= (guint16)va_arg(ap, unsigned int);
1570	windowsize = (guint32)va_arg(ap, unsigned long);
1571	clear = (guint32)va_arg(ap, unsigned long);
1572	alert = (guint32)va_arg(ap, unsigned long);
1573	limit = (guint32)va_arg(ap, unsigned long);
1574	disconnect = (guint32)va_arg(ap, unsigned long);
1575	currentavg = (guint32)va_arg(ap, unsigned long);
1576	maxavg = (guint32)va_arg(ap, unsigned long);
1577	va_end(ap);
1578
1579	/* XXX fix these values */
1580	if (code == AIM_RATE_CODE_CHANGE) {
1581	if (currentavg >= clear)
1582	aim_conn_setlatency(fr->conn, 0);
1583	} else if (code == AIM_RATE_CODE_WARNING) {
1584	aim_conn_setlatency(fr->conn, windowsize/4);
1585	} else if (code == AIM_RATE_CODE_LIMIT) {
1586	imcb_error(sess->aux_data, _("The last message was not sent because you are over the rate limit. "
1587	"Please wait 10 seconds and try again."));
1588	aim_conn_setlatency(fr->conn, windowsize/2);
1589	} else if (code == AIM_RATE_CODE_CLEARLIMIT) {
1590	aim_conn_setlatency(fr->conn, 0);
1591	}
1592
1593	return 1;
1594	}
1595
1596	static int gaim_selfinfo(aim_session_t sess, aim_frame_t fr, ...) {
1597	va_list ap;
1598	aim_userinfo_t *info;
1599	struct im_connection *ic = sess->aux_data;
1600
1601	va_start(ap, fr);
1602	info = va_arg(ap, aim_userinfo_t *);
1603	va_end(ap);
1604
1605	ic->evil = info->warnlevel/10;
1606	/* ic->correction_time = (info->onlinesince - ic->login_time); */
1607
1608	return 1;
1609	}
1610
1611	static int conninitdone_bos(aim_session_t sess, aim_frame_t fr, ...) {
1612
1613	aim_reqpersonalinfo(sess, fr->conn);
1614	aim_bos_reqlocaterights(sess, fr->conn);
1615	aim_bos_reqbuddyrights(sess, fr->conn);
1616
1617	aim_reqicbmparams(sess);
1618
1619	aim_bos_reqrights(sess, fr->conn);
1620	aim_bos_setgroupperm(sess, fr->conn, AIM_FLAG_ALLUSERS);
1621	aim_bos_setprivacyflags(sess, fr->conn, AIM_PRIVFLAGS_ALLOWIDLE \|
1622	AIM_PRIVFLAGS_ALLOWMEMBERSINCE);
1623
1624	return 1;
1625	}
1626
1627	static int conninitdone_admin(aim_session_t sess, aim_frame_t fr, ...) {
1628	struct im_connection *ic = sess->aux_data;
1629	struct oscar_data *od = ic->proto_data;
1630
1631	aim_clientready(sess, fr->conn);
1632
1633	if (od->chpass) {
1634	aim_admin_changepasswd(sess, fr->conn, od->newp, od->oldp);
1635	g_free(od->oldp);
1636	od->oldp = NULL;
1637	g_free(od->newp);
1638	od->newp = NULL;
1639	od->chpass = FALSE;
1640	}
1641	if (od->setnick) {
1642	aim_admin_setnick(sess, fr->conn, od->newsn);
1643	g_free(od->newsn);
1644	od->newsn = NULL;
1645	od->setnick = FALSE;
1646	}
1647	if (od->conf) {
1648	aim_admin_reqconfirm(sess, fr->conn);
1649	od->conf = FALSE;
1650	}
1651	if (od->reqemail) {
1652	aim_admin_getinfo(sess, fr->conn, 0x0011);
1653	od->reqemail = FALSE;
1654	}
1655	if (od->setemail) {
1656	aim_admin_setemail(sess, fr->conn, od->email);
1657	g_free(od->email);
1658	od->setemail = FALSE;
1659	}
1660
1661	return 1;
1662	}
1663
1664	static int gaim_icbm_param_info(aim_session_t sess, aim_frame_t fr, ...) {
1665	struct aim_icbmparameters *params;
1666	va_list ap;
1667
1668	va_start(ap, fr);
1669	params = va_arg(ap, struct aim_icbmparameters *);
1670	va_end(ap);
1671
1672	/* Maybe senderwarn and recverwarn should be user preferences... */
1673	params->flags = 0x0000000b;
1674	params->maxmsglen = 8000;
1675	params->minmsginterval = 0;
1676
1677	aim_seticbmparam(sess, params);
1678
1679	return 1;
1680	}
1681
1682	static int gaim_parse_locaterights(aim_session_t sess, aim_frame_t fr, ...)
1683	{
1684	va_list ap;
1685	guint16 maxsiglen;
1686	struct im_connection *ic = sess->aux_data;
1687	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1688
1689	va_start(ap, fr);
1690	maxsiglen = va_arg(ap, int);
1691	va_end(ap);
1692
1693	odata->rights.maxsiglen = odata->rights.maxawaymsglen = (guint)maxsiglen;
1694
1695	/* FIXME: It seems we're not really using this, and it broke now that
1696	struct aim_user is dead.
1697	aim_bos_setprofile(sess, fr->conn, ic->user->user_info, NULL, gaim_caps);
1698	*/
1699
1700	return 1;
1701	}
1702
1703	static int gaim_parse_buddyrights(aim_session_t sess, aim_frame_t fr, ...) {
1704	va_list ap;
1705	guint16 maxbuddies, maxwatchers;
1706	struct im_connection *ic = sess->aux_data;
1707	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1708
1709	va_start(ap, fr);
1710	maxbuddies = (guint16)va_arg(ap, unsigned int);
1711	maxwatchers = (guint16)va_arg(ap, unsigned int);
1712	va_end(ap);
1713
1714	odata->rights.maxbuddies = (guint)maxbuddies;
1715	odata->rights.maxwatchers = (guint)maxwatchers;
1716
1717	return 1;
1718	}
1719
1720	static int gaim_bosrights(aim_session_t sess, aim_frame_t fr, ...) {
1721	guint16 maxpermits, maxdenies;
1722	va_list ap;
1723	struct im_connection *ic = sess->aux_data;
1724	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1725
1726	va_start(ap, fr);
1727	maxpermits = (guint16)va_arg(ap, unsigned int);
1728	maxdenies = (guint16)va_arg(ap, unsigned int);
1729	va_end(ap);
1730
1731	odata->rights.maxpermits = (guint)maxpermits;
1732	odata->rights.maxdenies = (guint)maxdenies;
1733
1734	aim_clientready(sess, fr->conn);
1735
1736	aim_reqservice(sess, fr->conn, AIM_CONN_TYPE_CHATNAV);
1737
1738	aim_ssi_reqrights(sess, fr->conn);
1739	aim_ssi_reqalldata(sess, fr->conn);
1740
1741	return 1;
1742	}
1743
1744	static int gaim_offlinemsg(aim_session_t sess, aim_frame_t fr, ...) {
1745	va_list ap;
1746	struct aim_icq_offlinemsg *msg;
1747	struct im_connection *ic = sess->aux_data;
1748
1749	va_start(ap, fr);
1750	msg = va_arg(ap, struct aim_icq_offlinemsg *);
1751	va_end(ap);
1752
1753	switch (msg->type) {
1754	case 0x0001: { /* Basic offline message */
1755	char sender[32];
1756	char *dialog_msg = g_strdup(msg->msg);
1757	time_t t = get_time(msg->year, msg->month, msg->day, msg->hour, msg->minute, 0);
1758	g_snprintf(sender, sizeof(sender), "%u", msg->sender);
1759	strip_linefeed(dialog_msg);
1760	imcb_buddy_msg(ic, sender, dialog_msg, 0, t);
1761	g_free(dialog_msg);
1762	} break;
1763
1764	case 0x0004: { /* Someone sent you a URL */
1765	char sender[32];
1766	char *dialog_msg;
1767	char **m;
1768
1769	time_t t = get_time(msg->year, msg->month, msg->day, msg->hour, msg->minute, 0);
1770	g_snprintf(sender, sizeof(sender), "%u", msg->sender);
1771
1772	m = g_strsplit(msg->msg, "\376", 2);
1773
1774	if ((strlen(m[0]) != 0)) {
1775	dialog_msg = g_strjoinv(" -- ", m);
1776	} else {
1777	dialog_msg = m[1];
1778	}
1779
1780	strip_linefeed(dialog_msg);
1781	imcb_buddy_msg(ic, sender, dialog_msg, 0, t);
1782	g_free(dialog_msg);
1783	g_free(m);
1784	} break;
1785
1786	case 0x0006: { /* Authorization request */
1787	gaim_icq_authask(ic, msg->sender, msg->msg);
1788	} break;
1789
1790	case 0x0007: { /* Someone has denied you authorization */
1791	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.") );
1792	} break;
1793
1794	case 0x0008: { /* Someone has granted you authorization */
1795	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.") );
1796	} break;
1797
1798	case 0x0012: {
1799	/* Ack for authorizing/denying someone. Or possibly an ack for sending any system notice */
1800	} break;
1801
1802	default: {;
1803	}
1804	}
1805
1806	return 1;
1807	}
1808
1809	static int gaim_offlinemsgdone(aim_session_t sess, aim_frame_t fr, ...)
1810	{
1811	aim_icq_ackofflinemsgs(sess);
1812	return 1;
1813	}
1814
1815	static void oscar_keepalive(struct im_connection *ic) {
1816	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1817	aim_flap_nop(odata->sess, odata->conn);
1818	}
1819
1820	static int oscar_buddy_msg(struct im_connection ic, char name, char *message, int imflags) {
1821	struct oscar_data odata = (struct oscar_data )ic->proto_data;
1822	int ret = 0, len = strlen(message);
1823	if (imflags & OPT_AWAY) {
1824	ret = aim_send_im(odata->sess, name, AIM_IMFLAGS_AWAY, message);
1825	} else {
1826	struct aim_sendimext_args args;
1827	char *s;
1828
1829	args.flags = AIM_IMFLAGS_ACK;
1830	if (odata->icq)
1831	args.flags \|= AIM_IMFLAGS_OFFLINE;
1832	for (s = message; *s; s++)
1833	if (*s & 128)
1834	break;
1835
1836	/* Message contains high ASCII chars, time for some translation! */
1837	if (*s) {
1838	s = g_malloc(BUF_LONG);
1839	/* Try if we can put it in an ISO8859-1 string first.
1840	If we can't, fall back to UTF16. */
1841	if ((ret = do_iconv("UTF-8", "ISO8859-1", message, s, len, BUF_LONG)) >= 0) {
1842	args.flags \|= AIM_IMFLAGS_ISO_8859_1;
1843	len = ret;
1844	} else if ((ret = do_iconv("UTF-8", "UNICODEBIG", message, s, len, BUF_LONG)) >= 0) {
1845	args.flags \|= AIM_IMFLAGS_UNICODE;
1846	len = ret;
1847	} else {
1848	/* OOF, translation failed... Oh well.. */
1849	g_free( s );
1850	s = message;
1851	}
1852	} else {
1853	s = message;
1854	}
1855
1856	args.features = gaim_features;
1857	args.featureslen = sizeof(gaim_features);
1858
1859	args.destsn = name;
1860	args.msg = s;
1861	args.msglen = len;
1862
1863	ret = aim_send_im_ext(odata->sess, &args);
1864
1865	if (s != message) {
1866	g_free(s);
1867	}
1868	}
1869	if (ret >= 0)
1870	return 1;
1871	return ret;
1872	}
1873
1874	static void oscar_get_info(struct im_connection g, char name) {
1875	struct oscar_data odata = (struct oscar_data )g->proto_data;
1876	if (odata->icq)
1877	aim_icq_getallinfo(odata->sess, name);
1878	else {
1879	aim_getinfo(odata->sess, odata->conn, name, AIM_GETINFO_AWAYMESSAGE);
1880	aim_getinfo(odata->sess, odata->conn, name, AIM_GETINFO_GENERALINFO);
1881	}
1882	}
1883
1884	static void oscar_get_away(struct im_connection g, char who) {
1885	struct oscar_data odata = (struct oscar_data )g->proto_data;
1886	if (odata->icq) {
1887	struct buddy *budlight = imcb_find_buddy(g, who);
1888	if (budlight)
1889	if ((budlight->uc & 0xff80) >> 7)
1890	if (budlight->caps & AIM_CAPS_ICQSERVERRELAY)
1891	aim_send_im_ch2_geticqmessage(odata->sess, who, (budlight->uc & 0xff80) >> 7);
1892	} else
1893	aim_getinfo(odata->sess, odata->conn, who, AIM_GETINFO_AWAYMESSAGE);
1894	}
1895
1896	static void oscar_set_away_aim(struct im_connection ic, struct oscar_data od, const char state, const char message)
1897	{
1898
1899	if (!g_strcasecmp(state, _("Visible"))) {
1900	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1901	return;
1902	} else if (!g_strcasecmp(state, _("Invisible"))) {
1903	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_INVISIBLE);
1904	return;
1905	} /* else... */
1906
1907	if (od->rights.maxawaymsglen == 0)
1908	imcb_error(ic, "oscar_set_away_aim called before locate rights received");
1909
1910	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1911
1912	if (ic->away)
1913	g_free(ic->away);
1914	ic->away = NULL;
1915
1916	if (!message) {
1917	aim_bos_setprofile(od->sess, od->conn, NULL, "", gaim_caps);
1918	return;
1919	}
1920
1921	if (strlen(message) > od->rights.maxawaymsglen) {
1922	imcb_error(ic, "Maximum away message length of %d bytes exceeded, truncating", od->rights.maxawaymsglen);
1923	}
1924
1925	ic->away = g_strndup(message, od->rights.maxawaymsglen);
1926	aim_bos_setprofile(od->sess, od->conn, NULL, ic->away, gaim_caps);
1927
1928	return;
1929	}
1930
1931	static void oscar_set_away_icq(struct im_connection ic, struct oscar_data od, const char state, const char message)
1932	{
1933	const char *msg = NULL;
1934	gboolean no_message = FALSE;
1935
1936	/* clean old states */
1937	if (ic->away) {
1938	g_free(ic->away);
1939	ic->away = NULL;
1940	}
1941	od->sess->aim_icq_state = 0;
1942
1943	/* if no message, then use an empty message */
1944	if (message) {
1945	msg = message;
1946	} else {
1947	msg = "";
1948	no_message = TRUE;
1949	}
1950
1951	if (!g_strcasecmp(state, "Online")) {
1952	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1953	} else if (!g_strcasecmp(state, "Away")) {
1954	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY);
1955	ic->away = g_strdup(msg);
1956	od->sess->aim_icq_state = AIM_MTYPE_AUTOAWAY;
1957	} else if (!g_strcasecmp(state, "Do Not Disturb")) {
1958	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY \| AIM_ICQ_STATE_DND \| AIM_ICQ_STATE_BUSY);
1959	ic->away = g_strdup(msg);
1960	od->sess->aim_icq_state = AIM_MTYPE_AUTODND;
1961	} else if (!g_strcasecmp(state, "Not Available")) {
1962	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_OUT \| AIM_ICQ_STATE_AWAY);
1963	ic->away = g_strdup(msg);
1964	od->sess->aim_icq_state = AIM_MTYPE_AUTONA;
1965	} else if (!g_strcasecmp(state, "Occupied")) {
1966	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY \| AIM_ICQ_STATE_BUSY);
1967	ic->away = g_strdup(msg);
1968	od->sess->aim_icq_state = AIM_MTYPE_AUTOBUSY;
1969	} else if (!g_strcasecmp(state, "Free For Chat")) {
1970	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_CHAT);
1971	ic->away = g_strdup(msg);
1972	od->sess->aim_icq_state = AIM_MTYPE_AUTOFFC;
1973	} else if (!g_strcasecmp(state, "Invisible")) {
1974	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_INVISIBLE);
1975	ic->away = g_strdup(msg);
1976	} else if (!g_strcasecmp(state, GAIM_AWAY_CUSTOM)) {
1977	if (no_message) {
1978	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1979	} else {
1980	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY);
1981	ic->away = g_strdup(msg);
1982	od->sess->aim_icq_state = AIM_MTYPE_AUTOAWAY;
1983	}
1984	}
1985
1986	return;
1987	}
1988
1989	static void oscar_set_away(struct im_connection ic, char state, char *message)
1990	{
1991	struct oscar_data od = (struct oscar_data )ic->proto_data;
1992
1993	oscar_set_away_aim(ic, od, state, message);
1994	if (od->icq)
1995	oscar_set_away_icq(ic, od, state, message);
1996
1997	return;
1998	}
1999
2000	static void oscar_add_buddy(struct im_connection g, char name, char *group) {
2001	struct oscar_data odata = (struct oscar_data )g->proto_data;
2002	aim_ssi_addbuddies(odata->sess, odata->conn, OSCAR_GROUP, &name, 1, 0);
2003	}
2004
2005	static void oscar_remove_buddy(struct im_connection g, char name, char *group) {
2006	struct oscar_data odata = (struct oscar_data )g->proto_data;
2007	struct aim_ssi_item *ssigroup;
2008	while ((ssigroup = aim_ssi_itemlist_findparent(odata->sess->ssi.items, name)) && !aim_ssi_delbuddies(odata->sess, odata->conn, ssigroup->name, &name, 1));
2009	}
2010
2011	static int gaim_ssi_parserights(aim_session_t sess, aim_frame_t fr, ...) {
2012	return 1;
2013	}
2014
2015	static int gaim_ssi_parselist(aim_session_t sess, aim_frame_t fr, ...) {
2016	struct im_connection *ic = sess->aux_data;
2017	struct aim_ssi_item *curitem;
2018	int tmp;
2019
2020	/* Add from server list to local list */
2021	tmp = 0;
2022	for (curitem=sess->ssi.items; curitem; curitem=curitem->next) {
2023	switch (curitem->type) {
2024	case 0x0000: /* Buddy */
2025	if ((curitem->name) && (!imcb_find_buddy(ic, curitem->name))) {
2026	char *realname = NULL;
2027
2028	if (curitem->data && aim_gettlv(curitem->data, 0x0131, 1))
2029	realname = aim_gettlv_str(curitem->data, 0x0131, 1);
2030
2031	imcb_add_buddy(ic, curitem->name, NULL);
2032
2033	if (realname) {
2034	imcb_buddy_nick_hint(ic, curitem->name, realname);
2035	imcb_rename_buddy(ic, curitem->name, realname);
2036	g_free(realname);
2037	}
2038	}
2039	break;
2040
2041	case 0x0002: /* Permit buddy */
2042	if (curitem->name) {
2043	GSList *list;
2044	for (list=ic->permit; (list && aim_sncmp(curitem->name, list->data)); list=list->next);
2045	if (!list) {
2046	char *name;
2047	name = g_strdup(normalize(curitem->name));
2048	ic->permit = g_slist_append(ic->permit, name);
2049	tmp++;
2050	}
2051	}
2052	break;
2053
2054	case 0x0003: /* Deny buddy */
2055	if (curitem->name) {
2056	GSList *list;
2057	for (list=ic->deny; (list && aim_sncmp(curitem->name, list->data)); list=list->next);
2058	if (!list) {
2059	char *name;
2060	name = g_strdup(normalize(curitem->name));
2061	ic->deny = g_slist_append(ic->deny, name);
2062	tmp++;
2063	}
2064	}
2065	break;
2066
2067	case 0x0004: /* Permit/deny setting */
2068	if (curitem->data) {
2069	guint8 permdeny;
2070	if ((permdeny = aim_ssi_getpermdeny(sess->ssi.items)) && (permdeny != ic->permdeny)) {
2071	ic->permdeny = permdeny;
2072	tmp++;
2073	}
2074	}
2075	break;
2076
2077	case 0x0005: /* Presence setting */
2078	/* We don't want to change Gaim's setting because it applies to all accounts */
2079	break;
2080	} /* End of switch on curitem->type */
2081	} /* End of for loop */
2082
2083	aim_ssi_enable(sess, fr->conn);
2084
2085	/* Request offline messages, now that the buddy list is complete. */
2086	aim_icq_reqofflinemsgs(sess);
2087
2088	/* Now that we have a buddy list, we can tell BitlBee that we're online. */
2089	imcb_connected(ic);
2090
2091	return 1;
2092	}
2093
2094	static int gaim_ssi_parseack( aim_session_t sess, aim_frame_t fr, ... )
2095	{
2096	aim_snac_t *origsnac;
2097	va_list ap;
2098
2099	va_start( ap, fr );
2100	origsnac = va_arg( ap, aim_snac_t * );
2101	va_end( ap );
2102
2103	if( origsnac && origsnac->family == AIM_CB_FAM_SSI && origsnac->type == AIM_CB_SSI_ADD && origsnac->data )
2104	{
2105	int i, st, count = aim_bstream_empty( &fr->data );
2106	char *list;
2107
2108	if( count & 1 )
2109	{
2110	/* Hmm, the length should be even... */
2111	imcb_error( sess->aux_data, "Received SSI ACK package with non-even length");
2112	return( 0 );
2113	}
2114	count >>= 1;
2115
2116	list = (char *) origsnac->data;
2117	for( i = 0; i < count; i ++ )
2118	{
2119	st = aimbs_get16( &fr->data );
2120	if( st == 0x00 )
2121	{
2122	imcb_add_buddy( sess->aux_data, list, NULL );
2123	}
2124	else if( st == 0x0E )
2125	{
2126	imcb_log( sess->aux_data, "Buddy %s can't be added without authorization, requesting authorization", list );
2127
2128	aim_ssi_auth_request( sess, fr->conn, list, "" );
2129	aim_ssi_addbuddies( sess, fr->conn, OSCAR_GROUP, &list, 1, 1 );
2130	}
2131	else
2132	{
2133	imcb_error( sess->aux_data, "Error while adding buddy: 0x%04x", st );
2134	}
2135	list += strlen( list ) + 1;
2136	}
2137	}
2138
2139	return( 1 );
2140	}
2141
2142	static void oscar_set_permit_deny(struct im_connection *ic) {
2143	struct oscar_data od = (struct oscar_data )ic->proto_data;
2144	if (od->icq) {
2145	GSList *list;
2146	char buf[MAXMSGLEN];
2147	int at;
2148
2149	switch(ic->permdeny) {
2150	case 1:
2151	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_DENYADD, ic->acc->user);
2152	break;
2153	case 2:
2154	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_PERMITADD, ic->acc->user);
2155	break;
2156	case 3:
2157	list = ic->permit;
2158	at = 0;
2159	while (list) {
2160	at += g_snprintf(buf + at, sizeof(buf) - at, "%s&", (char *)list->data);
2161	list = list->next;
2162	}
2163	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_PERMITADD, buf);
2164	break;
2165	case 4:
2166	list = ic->deny;
2167	at = 0;
2168	while (list) {
2169	at += g_snprintf(buf + at, sizeof(buf) - at, "%s&", (char *)list->data);
2170	list = list->next;
2171	}
2172	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_DENYADD, buf);
2173	break;
2174	default:
2175	break;
2176	}
2177	} else {
2178	if (od->sess->ssi.received_data)
2179	aim_ssi_setpermdeny(od->sess, od->conn, ic->permdeny, 0xffffffff);
2180	}
2181	}
2182
2183	static void oscar_add_permit(struct im_connection ic, char who) {
2184	struct oscar_data od = (struct oscar_data )ic->proto_data;
2185	if (od->icq) {
2186	aim_ssi_auth_reply(od->sess, od->conn, who, 1, "");
2187	} else {
2188	if (od->sess->ssi.received_data)
2189	aim_ssi_addpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_PERMIT);
2190	}
2191	}
2192
2193	static void oscar_add_deny(struct im_connection ic, char who) {
2194	struct oscar_data od = (struct oscar_data )ic->proto_data;
2195	if (od->icq) {
2196	aim_ssi_auth_reply(od->sess, od->conn, who, 0, "");
2197	} else {
2198	if (od->sess->ssi.received_data)
2199	aim_ssi_addpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_DENY);
2200	}
2201	}
2202
2203	static void oscar_rem_permit(struct im_connection ic, char who) {
2204	struct oscar_data od = (struct oscar_data )ic->proto_data;
2205	if (!od->icq) {
2206	if (od->sess->ssi.received_data)
2207	aim_ssi_delpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_PERMIT);
2208	}
2209	}
2210
2211	static void oscar_rem_deny(struct im_connection ic, char who) {
2212	struct oscar_data od = (struct oscar_data )ic->proto_data;
2213	if (!od->icq) {
2214	if (od->sess->ssi.received_data)
2215	aim_ssi_delpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_DENY);
2216	}
2217	}
2218
2219	static GList oscar_away_states(struct im_connection ic)
2220	{
2221	struct oscar_data *od = ic->proto_data;
2222	GList *m = NULL;
2223
2224	if (!od->icq)
2225	return g_list_append(m, GAIM_AWAY_CUSTOM);
2226
2227	m = g_list_append(m, "Online");
2228	m = g_list_append(m, "Away");
2229	m = g_list_append(m, "Do Not Disturb");
2230	m = g_list_append(m, "Not Available");
2231	m = g_list_append(m, "Occupied");
2232	m = g_list_append(m, "Free For Chat");
2233	m = g_list_append(m, "Invisible");
2234
2235	return m;
2236	}
2237
2238	static int gaim_icqinfo(aim_session_t sess, aim_frame_t fr, ...)
2239	{
2240	struct im_connection *ic = sess->aux_data;
2241	struct oscar_data *od = ic->proto_data;
2242	gchar who[16];
2243	GString *str;
2244	va_list ap;
2245	struct aim_icq_info *info;
2246	uint32_t ip;
2247
2248	va_start(ap, fr);
2249	info = va_arg(ap, struct aim_icq_info *);
2250	va_end(ap);
2251
2252	if (!info->uin)
2253	return 0;
2254
2255	str = g_string_sized_new(512);
2256	g_snprintf(who, sizeof(who), "%u", info->uin);
2257
2258	g_string_printf(str, "%s: %s - %s: %s", _("UIN"), who, _("Nick"),
2259	info->nick ? info->nick : "-");
2260	g_string_append_printf(str, "\n%s: %s", _("First Name"), info->first);
2261	g_string_append_printf(str, "\n%s: %s", _("Last Name"), info->last);
2262	g_string_append_printf(str, "\n%s: %s", _("Email Address"), info->email);
2263	if (info->numaddresses && info->email2) {
2264	int i;
2265	for (i = 0; i < info->numaddresses; i++) {
2266	g_string_append_printf(str, "\n%s: %s", _("Email Address"), info->email2[i]);
2267	}
2268	}
2269	if ((ip = (long) g_hash_table_lookup(od->ips, &info->uin)) != 0) {
2270	g_string_append_printf(str, "\n%s: %d.%d.%d.%d", _("Last used IP address"),
2271	(ip >> 24), (ip >> 16) & 0xff, (ip >> 8) & 0xff, ip & 0xff);
2272	}
2273	g_string_append_printf(str, "\n%s: %s", _("Mobile Phone"), info->mobile);
2274	if (info->gender != 0)
2275	g_string_append_printf(str, "\n%s: %s", _("Gender"), info->gender==1 ? _("Female") : _("Male"));
2276	if (info->birthyear \|\| info->birthmonth \|\| info->birthday) {
2277	char date[30];
2278	struct tm tm;
2279	memset(&tm, 0, sizeof(struct tm));
2280	tm.tm_mday = (int)info->birthday;
2281	tm.tm_mon = (int)info->birthmonth-1;
2282	tm.tm_year = (int)info->birthyear%100;
2283	strftime(date, sizeof(date), "%Y-%m-%d", &tm);
2284	g_string_append_printf(str, "\n%s: %s", _("Birthday"), date);
2285	}
2286	if (info->age) {
2287	char age[5];
2288	g_snprintf(age, sizeof(age), "%hhd", info->age);
2289	g_string_append_printf(str, "\n%s: %s", _("Age"), age);
2290	}
2291	g_string_append_printf(str, "\n%s: %s", _("Personal Web Page"), info->personalwebpage);
2292	if (info->info && info->info[0]) {
2293	g_string_sprintfa(str, "\n%s:\n%s\n%s", _("Additional Information"),
2294	info->info, _("End of Additional Information"));
2295	}
2296	g_string_append_c(str, '\n');
2297	if ((info->homeaddr && (info->homeaddr[0])) \|\| (info->homecity && info->homecity[0]) \|\| (info->homestate && info->homestate[0]) \|\| (info->homezip && info->homezip[0])) {
2298	g_string_append_printf(str, "%s:", _("Home Address"));
2299	g_string_append_printf(str, "\n%s: %s", _("Address"), info->homeaddr);
2300	g_string_append_printf(str, "\n%s: %s", _("City"), info->homecity);
2301	g_string_append_printf(str, "\n%s: %s", _("State"), info->homestate);
2302	g_string_append_printf(str, "\n%s: %s", _("Zip Code"), info->homezip);
2303	g_string_append_c(str, '\n');
2304	}
2305	if ((info->workaddr && info->workaddr[0]) \|\| (info->workcity && info->workcity[0]) \|\| (info->workstate && info->workstate[0]) \|\| (info->workzip && info->workzip[0])) {
2306	g_string_append_printf(str, "%s:", _("Work Address"));
2307	g_string_append_printf(str, "\n%s: %s", _("Address"), info->workaddr);
2308	g_string_append_printf(str, "\n%s: %s", _("City"), info->workcity);
2309	g_string_append_printf(str, "\n%s: %s", _("State"), info->workstate);
2310	g_string_append_printf(str, "\n%s: %s", _("Zip Code"), info->workzip);
2311	g_string_append_c(str, '\n');
2312	}
2313	if ((info->workcompany && info->workcompany[0]) \|\| (info->workdivision && info->workdivision[0]) \|\| (info->workposition && info->workposition[0]) \|\| (info->workwebpage && info->workwebpage[0])) {
2314	g_string_append_printf(str, "%s:", _("Work Information"));
2315	g_string_append_printf(str, "\n%s: %s", _("Company"), info->workcompany);
2316	g_string_append_printf(str, "\n%s: %s", _("Division"), info->workdivision);
2317	g_string_append_printf(str, "\n%s: %s", _("Position"), info->workposition);
2318	if (info->workwebpage && info->workwebpage[0]) {
2319	g_string_append_printf(str, "\n%s: %s", _("Web Page"), info->workwebpage);
2320	}
2321	g_string_append_c(str, '\n');
2322	}
2323
2324	imcb_log(ic, "%s\n%s", _("User Info"), str->str);
2325	g_string_free(str, TRUE);
2326
2327	return 1;
2328
2329	}
2330
2331	static char oscar_encoding_extract(const char encoding)
2332	{
2333	char *ret = NULL;
2334	char begin, end;
2335
2336	g_return_val_if_fail(encoding != NULL, NULL);
2337
2338	/* Make sure encoding begins with charset= */
2339	if (strncmp(encoding, "text/plain; charset=", 20) &&
2340	strncmp(encoding, "text/aolrtf; charset=", 21) &&
2341	strncmp(encoding, "text/x-aolrtf; charset=", 23))
2342	{
2343	return NULL;
2344	}
2345
2346	begin = strchr(encoding, '"');
2347	end = strrchr(encoding, '"');
2348
2349	if ((begin == NULL) \|\| (end == NULL) \|\| (begin >= end))
2350	return NULL;
2351
2352	ret = g_strndup(begin+1, (end-1) - begin);
2353
2354	return ret;
2355	}
2356
2357	static char oscar_encoding_to_utf8(char encoding, char *text, int textlen)
2358	{
2359	char *utf8 = g_new0(char, 8192);
2360
2361	if ((encoding == NULL) \|\| encoding[0] == '\0') {
2362	/* gaim_debug_info("oscar", "Empty encoding, assuming UTF-8\n");*/
2363	} else if (!g_strcasecmp(encoding, "iso-8859-1")) {
2364	do_iconv("iso-8859-1", "UTF-8", text, utf8, textlen, 8192);
2365	} else if (!g_strcasecmp(encoding, "ISO-8859-1-Windows-3.1-Latin-1")) {
2366	do_iconv("Windows-1252", "UTF-8", text, utf8, textlen, 8192);
2367	} else if (!g_strcasecmp(encoding, "unicode-2-0")) {
2368	do_iconv("UCS-2BE", "UTF-8", text, utf8, textlen, 8192);
2369	} else if (g_strcasecmp(encoding, "us-ascii") && strcmp(encoding, "utf-8")) {
2370	/* gaim_debug_warning("oscar", "Unrecognized character encoding \"%s\", "
2371	"attempting to convert to UTF-8 anyway\n", encoding);*/
2372	do_iconv(encoding, "UTF-8", text, utf8, textlen, 8192);
2373	}
2374
2375	/*
2376	* If utf8 is still NULL then either the encoding is us-ascii/utf-8 or
2377	* we have been unable to convert the text to utf-8 from the encoding
2378	* that was specified. So we assume it's UTF-8 and hope for the best.
2379	*/
2380	if (*utf8 == 0) {
2381	strncpy(utf8, text, textlen);
2382	}
2383
2384	return utf8;
2385	}
2386
2387	static int gaim_parseaiminfo(aim_session_t sess, aim_frame_t fr, ...)
2388	{
2389	struct im_connection *ic = sess->aux_data;
2390	va_list ap;
2391	aim_userinfo_t *userinfo;
2392	guint16 infotype;
2393	char text_encoding = NULL, text = NULL, *extracted_encoding = NULL;
2394	guint16 text_length;
2395	char *utf8 = NULL;
2396
2397	va_start(ap, fr);
2398	userinfo = va_arg(ap, aim_userinfo_t *);
2399	infotype = va_arg(ap, int);
2400	text_encoding = va_arg(ap, char*);
2401	text = va_arg(ap, char*);
2402	text_length = va_arg(ap, int);
2403	va_end(ap);
2404
2405	if(text_encoding)
2406	extracted_encoding = oscar_encoding_extract(text_encoding);
2407	if(infotype == AIM_GETINFO_GENERALINFO) {
2408	/Display idle time/
2409	char buff[256];
2410	struct tm idletime;
2411	if(userinfo->idletime) {
2412	memset(&idletime, 0, sizeof(struct tm));
2413	idletime.tm_mday = (userinfo->idletime / 60) / 24;
2414	idletime.tm_hour = (userinfo->idletime / 60) % 24;
2415	idletime.tm_min = userinfo->idletime % 60;
2416	idletime.tm_sec = 0;
2417	strftime(buff, 256, _("%d days %H hours %M minutes"), &idletime);
2418	imcb_log(ic, "%s: %s", _("Idle Time"), buff);
2419	}
2420
2421	if(text) {
2422	utf8 = oscar_encoding_to_utf8(extracted_encoding, text, text_length);
2423	imcb_log(ic, "%s\n%s", _("User Info"), utf8);
2424	} else {
2425	imcb_log(ic, _("No user info available."));
2426	}
2427	} else if(infotype == AIM_GETINFO_AWAYMESSAGE && userinfo->flags & AIM_FLAG_AWAY) {
2428	utf8 = oscar_encoding_to_utf8(extracted_encoding, text, text_length);
2429	imcb_log(ic, "%s\n%s", _("Away Message"), utf8);
2430	}
2431
2432	g_free(utf8);
2433
2434	return 1;
2435	}
2436
2437	int gaim_parsemtn(aim_session_t sess, aim_frame_t fr, ...)
2438	{
2439	struct im_connection * ic = sess->aux_data;
2440	va_list ap;
2441	guint16 type1, type2;
2442	char * sn;
2443
2444	va_start(ap, fr);
2445	type1 = va_arg(ap, int);
2446	sn = va_arg(ap, char*);
2447	type2 = va_arg(ap, int);
2448	va_end(ap);
2449
2450	if(type2 == 0x0002) {
2451	/* User is typing */
2452	imcb_buddy_typing(ic, sn, OPT_TYPING);
2453	}
2454	else if (type2 == 0x0001) {
2455	/* User has typed something, but is not actively typing (stale) */
2456	imcb_buddy_typing(ic, sn, OPT_THINKING);
2457	}
2458	else {
2459	/* User has stopped typing */
2460	imcb_buddy_typing(ic, sn, 0);
2461	}
2462
2463	return 1;
2464	}
2465
2466	int oscar_send_typing(struct im_connection ic, char who, int typing)
2467	{
2468	struct oscar_data *od = ic->proto_data;
2469	return( aim_im_sendmtn(od->sess, 1, who, (typing & OPT_TYPING) ? 0x0002 : 0x0000) );
2470	}
2471
2472	void oscar_chat_msg(struct groupchat c, char message, int msgflags)
2473	{
2474	struct im_connection *ic = c->ic;
2475	struct oscar_data * od = (struct oscar_data*)ic->proto_data;
2476	struct chat_connection * ccon;
2477	int ret;
2478	guint8 len = strlen(message);
2479	guint16 flags;
2480	char *s;
2481
2482	ccon = c->data;
2483
2484	for (s = message; *s; s++)
2485	if (*s & 128)
2486	break;
2487
2488	flags = AIM_CHATFLAGS_NOREFLECT;
2489
2490	/* Message contains high ASCII chars, time for some translation! */
2491	if (*s) {
2492	s = g_malloc(BUF_LONG);
2493	/* Try if we can put it in an ISO8859-1 string first.
2494	If we can't, fall back to UTF16. */
2495	if ((ret = do_iconv("UTF-8", "ISO8859-1", message, s, len, BUF_LONG)) >= 0) {
2496	flags \|= AIM_CHATFLAGS_ISO_8859_1;
2497	len = ret;
2498	} else if ((ret = do_iconv("UTF-8", "UNICODEBIG", message, s, len, BUF_LONG)) >= 0) {
2499	flags \|= AIM_CHATFLAGS_UNICODE;
2500	len = ret;
2501	} else {
2502	/* OOF, translation failed... Oh well.. */
2503	g_free( s );
2504	s = message;
2505	}
2506	} else {
2507	s = message;
2508	}
2509
2510	ret = aim_chat_send_im(od->sess, ccon->conn, flags, s, len);
2511
2512	if (s != message) {
2513	g_free(s);
2514	}
2515
2516	/* return (ret >= 0); */
2517	}
2518
2519	void oscar_chat_invite(struct groupchat c, char who, char *message)
2520	{
2521	struct im_connection *ic = c->ic;
2522	struct oscar_data * od = (struct oscar_data *)ic->proto_data;
2523	struct chat_connection *ccon = c->data;
2524
2525	aim_chat_invite(od->sess, od->conn, who, message ? message : "",
2526	ccon->exchange, ccon->name, 0x0);
2527	}
2528
2529	void oscar_chat_kill(struct im_connection ic, struct chat_connection cc)
2530	{
2531	struct oscar_data od = (struct oscar_data )ic->proto_data;
2532
2533	/* Notify the conversation window that we've left the chat */
2534	imcb_chat_free(cc->cnv);
2535
2536	/* Destroy the chat_connection */
2537	od->oscar_chats = g_slist_remove(od->oscar_chats, cc);
2538	if (cc->inpa > 0)
2539	b_event_remove(cc->inpa);
2540	aim_conn_kill(od->sess, &cc->conn);
2541	g_free(cc->name);
2542	g_free(cc->show);
2543	g_free(cc);
2544	}
2545
2546	void oscar_chat_leave(struct groupchat *c)
2547	{
2548	oscar_chat_kill(c->ic, c->data);
2549	}
2550
2551	struct groupchat oscar_chat_join(struct im_connection ic, char * room, char * nick, char * password )
2552	{
2553	struct oscar_data * od = (struct oscar_data *)ic->proto_data;
2554	aim_conn_t * cur;
2555
2556	if((cur = aim_getconn_type(od->sess, AIM_CONN_TYPE_CHATNAV))) {
2557	int st;
2558
2559	st = aim_chatnav_createroom(od->sess, cur, room, 4);
2560
2561	return NULL;
2562	} else {
2563	struct create_room * cr = g_new0(struct create_room, 1);
2564
2565	cr->exchange = 4;
2566	cr->name = g_strdup(room);
2567	od->create_rooms = g_slist_append(od->create_rooms, cr);
2568	aim_reqservice(od->sess, od->conn, AIM_CONN_TYPE_CHATNAV);
2569
2570	return NULL;
2571	}
2572	}
2573
2574	struct groupchat oscar_chat_with(struct im_connection ic, char *who)
2575	{
2576	struct oscar_data * od = (struct oscar_data *)ic->proto_data;
2577	struct groupchat *ret;
2578	static int chat_id = 0;
2579	char * chatname;
2580
2581	chatname = g_strdup_printf("%s%d", ic->acc->user, chat_id++);
2582
2583	ret = oscar_chat_join(ic, chatname, NULL, NULL);
2584
2585	aim_chat_invite(od->sess, od->conn, who, "", 4, chatname, 0x0);
2586
2587	g_free(chatname);
2588
2589	return NULL;
2590	}
2591
2592	void oscar_accept_chat(void *data)
2593	{
2594	struct aim_chat_invitation * inv = data;
2595
2596	oscar_chat_join(inv->ic, inv->name, NULL, NULL);
2597	g_free(inv->name);
2598	g_free(inv);
2599	}
2600
2601	void oscar_reject_chat(void *data)
2602	{
2603	struct aim_chat_invitation * inv = data;
2604
2605	g_free(inv->name);
2606	g_free(inv);
2607	}
2608
2609	void oscar_initmodule()
2610	{
2611	struct prpl *ret = g_new0(struct prpl, 1);
2612	ret->name = "oscar";
2613	ret->away_states = oscar_away_states;
2614	ret->init = oscar_init;
2615	ret->login = oscar_login;
2616	ret->keepalive = oscar_keepalive;
2617	ret->logout = oscar_logout;
2618	ret->buddy_msg = oscar_buddy_msg;
2619	ret->get_info = oscar_get_info;
2620	ret->set_away = oscar_set_away;
2621	ret->get_away = oscar_get_away;
2622	ret->add_buddy = oscar_add_buddy;
2623	ret->remove_buddy = oscar_remove_buddy;
2624	ret->chat_msg = oscar_chat_msg;
2625	ret->chat_invite = oscar_chat_invite;
2626	ret->chat_leave = oscar_chat_leave;
2627	ret->chat_with = oscar_chat_with;
2628	ret->chat_join = oscar_chat_join;
2629	ret->add_permit = oscar_add_permit;
2630	ret->add_deny = oscar_add_deny;
2631	ret->rem_permit = oscar_rem_permit;
2632	ret->rem_deny = oscar_rem_deny;
2633	ret->set_permit_deny = oscar_set_permit_deny;
2634	ret->send_typing = oscar_send_typing;
2635
2636	ret->handle_cmp = aim_sncmp;
2637
2638	register_protocol(ret);
2639	}

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