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source: protocols/oscar/oscar.c @ 6e1fed7

Last change on this file since 6e1fed7 was 68b518d6, checked in by Wilmer van der Gaast <wilmer@…>, at 2006-05-26T09:03:38Z
Merging from main development tree.
Property mode set to `100644`
File size: 76.0 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 gaim_connection gc; / i hate this. */
119	struct conversation cnv; / bah. */
120	int maxlen;
121	int maxvis;
122	};
123
124	struct ask_direct {
125	struct gaim_connection *gc;
126	char *sn;
127	char ip[64];
128	guint8 cookie[8];
129	};
130
131	struct icq_auth {
132	struct gaim_connection *gc;
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(struct gaim_connection gc, int id) {
161	GSList g = ((struct oscar_data )gc->proto_data)->oscar_chats;
162	struct chat_connection *c = NULL;
163
164	while (g) {
165	c = (struct chat_connection *)g->data;
166	if (c->id == id)
167	break;
168	g = g->next;
169	c = NULL;
170	}
171
172	return c;
173	}
174
175
176	static struct chat_connection find_oscar_chat_by_conn(struct gaim_connection gc,
177	aim_conn_t *conn) {
178	GSList g = ((struct oscar_data )gc->proto_data)->oscar_chats;
179	struct chat_connection *c = NULL;
180
181	while (g) {
182	c = (struct chat_connection *)g->data;
183	if (c->conn == conn)
184	break;
185	g = g->next;
186	c = NULL;
187	}
188
189	return c;
190	}
191
192	static int gaim_parse_auth_resp (aim_session_t , aim_frame_t , ...);
193	static int gaim_parse_login (aim_session_t , aim_frame_t , ...);
194	static int gaim_handle_redirect (aim_session_t , aim_frame_t , ...);
195	static int gaim_parse_oncoming (aim_session_t , aim_frame_t , ...);
196	static int gaim_parse_offgoing (aim_session_t , aim_frame_t , ...);
197	static int gaim_parse_incoming_im(aim_session_t , aim_frame_t , ...);
198	static int gaim_parse_misses (aim_session_t , aim_frame_t , ...);
199	static int gaim_parse_motd (aim_session_t , aim_frame_t , ...);
200	static int gaim_chatnav_info (aim_session_t , aim_frame_t , ...);
201	static int gaim_chat_join (aim_session_t , aim_frame_t , ...);
202	static int gaim_chat_leave (aim_session_t , aim_frame_t , ...);
203	static int gaim_chat_info_update (aim_session_t , aim_frame_t , ...);
204	static int gaim_chat_incoming_msg(aim_session_t , aim_frame_t , ...);
205	static int gaim_parse_ratechange (aim_session_t , aim_frame_t , ...);
206	static int gaim_bosrights (aim_session_t , aim_frame_t , ...);
207	static int conninitdone_bos (aim_session_t , aim_frame_t , ...);
208	static int conninitdone_admin (aim_session_t , aim_frame_t , ...);
209	static int conninitdone_chat (aim_session_t , aim_frame_t , ...);
210	static int conninitdone_chatnav (aim_session_t , aim_frame_t , ...);
211	static int gaim_parse_msgerr (aim_session_t , aim_frame_t , ...);
212	static int gaim_parse_locaterights(aim_session_t , aim_frame_t , ...);
213	static int gaim_parse_buddyrights(aim_session_t , aim_frame_t , ...);
214	static int gaim_parse_locerr (aim_session_t , aim_frame_t , ...);
215	static int gaim_icbm_param_info (aim_session_t , aim_frame_t , ...);
216	static int gaim_parse_genericerr (aim_session_t , aim_frame_t , ...);
217	static int gaim_memrequest (aim_session_t , aim_frame_t , ...);
218	static int gaim_selfinfo (aim_session_t , aim_frame_t , ...);
219	static int gaim_offlinemsg (aim_session_t , aim_frame_t , ...);
220	static int gaim_offlinemsgdone (aim_session_t , aim_frame_t , ...);
221	static int gaim_ssi_parserights (aim_session_t , aim_frame_t , ...);
222	static int gaim_ssi_parselist (aim_session_t , aim_frame_t , ...);
223	static int gaim_ssi_parseack (aim_session_t , aim_frame_t , ...);
224	static int gaim_parsemtn (aim_session_t , aim_frame_t , ...);
225	static int gaim_icqinfo (aim_session_t , aim_frame_t , ...);
226	static int gaim_parseaiminfo (aim_session_t , aim_frame_t , ...);
227
228	static char *msgerrreason[] = {
229	"Invalid error",
230	"Invalid SNAC",
231	"Rate to host",
232	"Rate to client",
233	"Not logged in",
234	"Service unavailable",
235	"Service not defined",
236	"Obsolete SNAC",
237	"Not supported by host",
238	"Not supported by client",
239	"Refused by client",
240	"Reply too big",
241	"Responses lost",
242	"Request denied",
243	"Busted SNAC payload",
244	"Insufficient rights",
245	"In local permit/deny",
246	"Too evil (sender)",
247	"Too evil (receiver)",
248	"User temporarily unavailable",
249	"No match",
250	"List overflow",
251	"Request ambiguous",
252	"Queue full",
253	"Not while on AOL"
254	};
255	static int msgerrreasonlen = 25;
256
257	static gboolean oscar_callback(gpointer data, gint source,
258	b_input_condition condition) {
259	aim_conn_t conn = (aim_conn_t )data;
260	aim_session_t *sess = aim_conn_getsess(conn);
261	struct gaim_connection *gc = sess ? sess->aux_data : NULL;
262	struct oscar_data *odata;
263
264	if (!gc) {
265	/* gc is null. we return, else we seg SIGSEG on next line. */
266	return FALSE;
267	}
268
269	if (!g_slist_find(get_connections(), gc)) {
270	/* oh boy. this is probably bad. i guess the only thing we
271	* can really do is return? */
272	return FALSE;
273	}
274
275	odata = (struct oscar_data *)gc->proto_data;
276
277	if (condition & GAIM_INPUT_READ) {
278	if (aim_get_command(odata->sess, conn) >= 0) {
279	aim_rxdispatch(odata->sess);
280	if (odata->killme)
281	signoff(gc);
282	} else {
283	if ((conn->type == AIM_CONN_TYPE_BOS) \|\|
284	!(aim_getconn_type(odata->sess, AIM_CONN_TYPE_BOS))) {
285	hide_login_progress_error(gc, _("Disconnected."));
286	signoff(gc);
287	} else if (conn->type == AIM_CONN_TYPE_CHAT) {
288	struct chat_connection *c = find_oscar_chat_by_conn(gc, conn);
289	char buf[BUF_LONG];
290	c->conn = NULL;
291	if (c->inpa > 0)
292	b_event_remove(c->inpa);
293	c->inpa = 0;
294	c->fd = -1;
295	aim_conn_kill(odata->sess, &conn);
296	sprintf(buf, _("You have been disconnected from chat room %s."), c->name);
297	do_error_dialog(sess->aux_data, buf, _("Chat Error!"));
298	} else if (conn->type == AIM_CONN_TYPE_CHATNAV) {
299	if (odata->cnpa > 0)
300	b_event_remove(odata->cnpa);
301	odata->cnpa = 0;
302	while (odata->create_rooms) {
303	struct create_room *cr = odata->create_rooms->data;
304	g_free(cr->name);
305	odata->create_rooms =
306	g_slist_remove(odata->create_rooms, cr);
307	g_free(cr);
308	do_error_dialog(sess->aux_data, _("Chat is currently unavailable"),
309	_("Gaim - Chat"));
310	}
311	aim_conn_kill(odata->sess, &conn);
312	} else if (conn->type == AIM_CONN_TYPE_AUTH) {
313	if (odata->paspa > 0)
314	b_event_remove(odata->paspa);
315	odata->paspa = 0;
316	aim_conn_kill(odata->sess, &conn);
317	} else {
318	aim_conn_kill(odata->sess, &conn);
319	}
320	}
321	} else {
322	/* WTF??? */
323	return FALSE;
324	}
325
326	return TRUE;
327	}
328
329	static gboolean oscar_login_connect(gpointer data, gint source, b_input_condition cond)
330	{
331	struct gaim_connection *gc = data;
332	struct oscar_data *odata;
333	aim_session_t *sess;
334	aim_conn_t *conn;
335
336	if (!g_slist_find(get_connections(), gc)) {
337	closesocket(source);
338	return FALSE;
339	}
340
341	odata = gc->proto_data;
342	sess = odata->sess;
343	conn = aim_getconn_type_all(sess, AIM_CONN_TYPE_AUTH);
344
345	if (source < 0) {
346	hide_login_progress(gc, _("Couldn't connect to host"));
347	signoff(gc);
348	return FALSE;
349	}
350
351	aim_conn_completeconnect(sess, conn);
352	gc->inpa = b_input_add(conn->fd, GAIM_INPUT_READ,
353	oscar_callback, conn);
354
355	return FALSE;
356	}
357
358	static void oscar_login(struct aim_user *user) {
359	aim_session_t *sess;
360	aim_conn_t *conn;
361	char buf[256];
362	struct gaim_connection *gc = new_gaim_conn(user);
363	struct oscar_data *odata = gc->proto_data = g_new0(struct oscar_data, 1);
364
365	if (isdigit(*user->username)) {
366	odata->icq = TRUE;
367	/* This is odd but it's necessary for a proper do_import and do_export.
368	We don't do those anymore, but let's stick with it, just in case
369	it accidentally fixes something else too... */
370	gc->password[8] = 0;
371	} else {
372	gc->flags \|= OPT_CONN_HTML;
373	}
374
375	sess = g_new0(aim_session_t, 1);
376
377	aim_session_init(sess, AIM_SESS_FLAGS_NONBLOCKCONNECT, 0);
378
379	/* we need an immediate queue because we don't use a while-loop to
380	* see if things need to be sent. */
381	aim_tx_setenqueue(sess, AIM_TX_IMMEDIATE, NULL);
382	odata->sess = sess;
383	sess->aux_data = gc;
384
385	conn = aim_newconn(sess, AIM_CONN_TYPE_AUTH, NULL);
386	if (conn == NULL) {
387	hide_login_progress(gc, _("Unable to login to AIM"));
388	signoff(gc);
389	return;
390	}
391
392	if (g_strcasecmp(user->proto_opt[USEROPT_AUTH], "login.icq.com") != 0 &&
393	g_strcasecmp(user->proto_opt[USEROPT_AUTH], "login.oscar.aol.com") != 0) {
394	serv_got_crap(gc, "Warning: Unknown OSCAR server: `%s'. Please review your configuration if the connection fails.",user->proto_opt[USEROPT_AUTH]);
395	}
396
397	g_snprintf(buf, sizeof(buf), _("Signon: %s"), gc->username);
398	set_login_progress(gc, 2, buf);
399
400	aim_conn_addhandler(sess, conn, 0x0017, 0x0007, gaim_parse_login, 0);
401	aim_conn_addhandler(sess, conn, 0x0017, 0x0003, gaim_parse_auth_resp, 0);
402
403	conn->status \|= AIM_CONN_STATUS_INPROGRESS;
404	conn->fd = proxy_connect(user->proto_opt[USEROPT_AUTH][0] ?
405	user->proto_opt[USEROPT_AUTH] : AIM_DEFAULT_LOGIN_SERVER,
406	user->proto_opt[USEROPT_AUTHPORT][0] ?
407	atoi(user->proto_opt[USEROPT_AUTHPORT]) : AIM_LOGIN_PORT,
408	oscar_login_connect, gc);
409	if (conn->fd < 0) {
410	hide_login_progress(gc, _("Couldn't connect to host"));
411	signoff(gc);
412	return;
413	}
414	aim_request_login(sess, conn, gc->username);
415	}
416
417	static void oscar_close(struct gaim_connection *gc) {
418	struct oscar_data odata = (struct oscar_data )gc->proto_data;
419
420	while (odata->oscar_chats) {
421	struct chat_connection *n = odata->oscar_chats->data;
422	if (n->inpa > 0)
423	b_event_remove(n->inpa);
424	g_free(n->name);
425	g_free(n->show);
426	odata->oscar_chats = g_slist_remove(odata->oscar_chats, n);
427	g_free(n);
428	}
429	while (odata->create_rooms) {
430	struct create_room *cr = odata->create_rooms->data;
431	g_free(cr->name);
432	odata->create_rooms = g_slist_remove(odata->create_rooms, cr);
433	g_free(cr);
434	}
435	if (odata->email)
436	g_free(odata->email);
437	if (odata->newp)
438	g_free(odata->newp);
439	if (odata->oldp)
440	g_free(odata->oldp);
441	if (gc->inpa > 0)
442	b_event_remove(gc->inpa);
443	if (odata->cnpa > 0)
444	b_event_remove(odata->cnpa);
445	if (odata->paspa > 0)
446	b_event_remove(odata->paspa);
447	aim_session_kill(odata->sess);
448	g_free(odata->sess);
449	odata->sess = NULL;
450	g_free(gc->proto_data);
451	gc->proto_data = NULL;
452	}
453
454	static gboolean oscar_bos_connect(gpointer data, gint source, b_input_condition cond) {
455	struct gaim_connection *gc = data;
456	struct oscar_data *odata;
457	aim_session_t *sess;
458	aim_conn_t *bosconn;
459
460	if (!g_slist_find(get_connections(), gc)) {
461	closesocket(source);
462	return FALSE;
463	}
464
465	odata = gc->proto_data;
466	sess = odata->sess;
467	bosconn = odata->conn;
468
469	if (source < 0) {
470	hide_login_progress(gc, _("Could Not Connect"));
471	signoff(gc);
472	return FALSE;
473	}
474
475	aim_conn_completeconnect(sess, bosconn);
476	gc->inpa = b_input_add(bosconn->fd, GAIM_INPUT_READ,
477	oscar_callback, bosconn);
478	set_login_progress(gc, 4, _("Connection established, cookie sent"));
479
480	return FALSE;
481	}
482
483	static int gaim_parse_auth_resp(aim_session_t sess, aim_frame_t fr, ...) {
484	va_list ap;
485	struct aim_authresp_info *info;
486	int i; char *host; int port;
487	struct aim_user *user;
488	aim_conn_t *bosconn;
489
490	struct gaim_connection *gc = sess->aux_data;
491	struct oscar_data *od = gc->proto_data;
492	user = gc->user;
493	port = user->proto_opt[USEROPT_AUTHPORT][0] ?
494	atoi(user->proto_opt[USEROPT_AUTHPORT]) : AIM_LOGIN_PORT,
495
496	va_start(ap, fr);
497	info = va_arg(ap, struct aim_authresp_info *);
498	va_end(ap);
499
500	if (info->errorcode \|\| !info->bosip \|\| !info->cookie) {
501	switch (info->errorcode) {
502	case 0x05:
503	/* Incorrect nick/password */
504	hide_login_progress(gc, _("Incorrect nickname or password."));
505	// plugin_event(event_error, (void *)980, 0, 0, 0);
506	break;
507	case 0x11:
508	/* Suspended account */
509	hide_login_progress(gc, _("Your account is currently suspended."));
510	break;
511	case 0x18:
512	/* connecting too frequently */
513	hide_login_progress(gc, _("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."));
514	break;
515	case 0x1c:
516	/* client too old */
517	hide_login_progress(gc, _("The client version you are using is too old. Please upgrade at " WEBSITE));
518	break;
519	default:
520	hide_login_progress(gc, _("Authentication Failed"));
521	break;
522	}
523	od->killme = TRUE;
524	return 1;
525	}
526
527
528	aim_conn_kill(sess, &fr->conn);
529
530	bosconn = aim_newconn(sess, AIM_CONN_TYPE_BOS, NULL);
531	if (bosconn == NULL) {
532	hide_login_progress(gc, _("Internal Error"));
533	od->killme = TRUE;
534	return 0;
535	}
536
537	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_bos, 0);
538	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BOS, AIM_CB_BOS_RIGHTS, gaim_bosrights, 0);
539	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ACK, AIM_CB_ACK_ACK, NULL, 0);
540	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_REDIRECT, gaim_handle_redirect, 0);
541	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_RIGHTSINFO, gaim_parse_locaterights, 0);
542	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_RIGHTSINFO, gaim_parse_buddyrights, 0);
543	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_ONCOMING, gaim_parse_oncoming, 0);
544	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_OFFGOING, gaim_parse_offgoing, 0);
545	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_INCOMING, gaim_parse_incoming_im, 0);
546	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_ERROR, gaim_parse_locerr, 0);
547	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_MISSEDCALL, gaim_parse_misses, 0);
548	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_RATECHANGE, gaim_parse_ratechange, 0);
549	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_ERROR, gaim_parse_msgerr, 0);
550	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_MOTD, gaim_parse_motd, 0);
551	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_PARAMINFO, gaim_icbm_param_info, 0);
552	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_ERROR, gaim_parse_genericerr, 0);
553	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_ERROR, gaim_parse_genericerr, 0);
554	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BOS, AIM_CB_BOS_ERROR, gaim_parse_genericerr, 0);
555	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, 0x1f, gaim_memrequest, 0);
556	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_SELFINFO, gaim_selfinfo, 0);
557	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_OFFLINEMSG, gaim_offlinemsg, 0);
558	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_OFFLINEMSGCOMPLETE, gaim_offlinemsgdone, 0);
559	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_INFO, gaim_icqinfo, 0);
560	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_RIGHTSINFO, gaim_ssi_parserights, 0);
561	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_LIST, gaim_ssi_parselist, 0);
562	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_SRVACK, gaim_ssi_parseack, 0);
563	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_USERINFO, gaim_parseaiminfo, 0);
564	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_MTN, gaim_parsemtn, 0);
565
566	((struct oscar_data *)gc->proto_data)->conn = bosconn;
567	for (i = 0; i < (int)strlen(info->bosip); i++) {
568	if (info->bosip[i] == ':') {
569	port = atoi(&(info->bosip[i+1]));
570	break;
571	}
572	}
573	host = g_strndup(info->bosip, i);
574	bosconn->status \|= AIM_CONN_STATUS_INPROGRESS;
575	bosconn->fd = proxy_connect(host, port, oscar_bos_connect, gc);
576	g_free(host);
577	if (bosconn->fd < 0) {
578	hide_login_progress(gc, _("Could Not Connect"));
579	od->killme = TRUE;
580	return 0;
581	}
582	aim_sendcookie(sess, bosconn, info->cookie);
583	b_event_remove(gc->inpa);
584
585	return 1;
586	}
587
588	struct pieceofcrap {
589	struct gaim_connection *gc;
590	unsigned long offset;
591	unsigned long len;
592	char *modname;
593	int fd;
594	aim_conn_t *conn;
595	unsigned int inpa;
596	};
597
598	static gboolean damn_you(gpointer data, gint source, b_input_condition c)
599	{
600	struct pieceofcrap *pos = data;
601	struct oscar_data *od = pos->gc->proto_data;
602	char in = '\0';
603	int x = 0;
604	unsigned char m[17];
605
606	while (read(pos->fd, &in, 1) == 1) {
607	if (in == '\n')
608	x++;
609	else if (in != '\r')
610	x = 0;
611	if (x == 2)
612	break;
613	in = '\0';
614	}
615	if (in != '\n') {
616	do_error_dialog(pos->gc, "Gaim was unable to get a valid hash for logging into AIM."
617	" You may be disconnected shortly.", "Login Error");
618	b_event_remove(pos->inpa);
619	closesocket(pos->fd);
620	g_free(pos);
621	return FALSE;
622	}
623	/* [WvG] Wheeeee! Who needs error checking anyway? ;-) */
624	read(pos->fd, m, 16);
625	m[16] = '\0';
626	b_event_remove(pos->inpa);
627	closesocket(pos->fd);
628	aim_sendmemblock(od->sess, pos->conn, 0, 16, m, AIM_SENDMEMBLOCK_FLAG_ISHASH);
629	g_free(pos);
630
631	return FALSE;
632	}
633
634	static gboolean straight_to_hell(gpointer data, gint source, b_input_condition cond) {
635	struct pieceofcrap *pos = data;
636	char buf[BUF_LONG];
637
638	if (source < 0) {
639	do_error_dialog(pos->gc, "Gaim was unable to get a valid hash for logging into AIM."
640	" You may be disconnected shortly.", "Login Error");
641	if (pos->modname)
642	g_free(pos->modname);
643	g_free(pos);
644	return FALSE;
645	}
646
647	g_snprintf(buf, sizeof(buf), "GET " AIMHASHDATA
648	"?offset=%ld&len=%ld&modname=%s HTTP/1.0\n\n",
649	pos->offset, pos->len, pos->modname ? pos->modname : "");
650	write(pos->fd, buf, strlen(buf));
651	if (pos->modname)
652	g_free(pos->modname);
653	pos->inpa = b_input_add(pos->fd, GAIM_INPUT_READ, damn_you, pos);
654	return FALSE;
655	}
656
657	/* size of icbmui.ocm, the largest module in AIM 3.5 */
658	#define AIM_MAX_FILE_SIZE 98304
659
660	int gaim_memrequest(aim_session_t sess, aim_frame_t fr, ...) {
661	va_list ap;
662	struct pieceofcrap *pos;
663	guint32 offset, len;
664	char *modname;
665	int fd;
666
667	va_start(ap, fr);
668	offset = (guint32)va_arg(ap, unsigned long);
669	len = (guint32)va_arg(ap, unsigned long);
670	modname = va_arg(ap, char *);
671	va_end(ap);
672
673	if (len == 0) {
674	aim_sendmemblock(sess, fr->conn, offset, len, NULL,
675	AIM_SENDMEMBLOCK_FLAG_ISREQUEST);
676	return 1;
677	}
678	/* uncomment this when you're convinced it's right. remember, it's been wrong before.
679	if (offset > AIM_MAX_FILE_SIZE \|\| len > AIM_MAX_FILE_SIZE) {
680	char *buf;
681	int i = 8;
682	if (modname)
683	i += strlen(modname);
684	buf = g_malloc(i);
685	i = 0;
686	if (modname) {
687	memcpy(buf, modname, strlen(modname));
688	i += strlen(modname);
689	}
690	buf[i++] = offset & 0xff;
691	buf[i++] = (offset >> 8) & 0xff;
692	buf[i++] = (offset >> 16) & 0xff;
693	buf[i++] = (offset >> 24) & 0xff;
694	buf[i++] = len & 0xff;
695	buf[i++] = (len >> 8) & 0xff;
696	buf[i++] = (len >> 16) & 0xff;
697	buf[i++] = (len >> 24) & 0xff;
698	aim_sendmemblock(sess, command->conn, offset, i, buf, AIM_SENDMEMBLOCK_FLAG_ISREQUEST);
699	g_free(buf);
700	return 1;
701	}
702	*/
703
704	pos = g_new0(struct pieceofcrap, 1);
705	pos->gc = sess->aux_data;
706	pos->conn = fr->conn;
707
708	pos->offset = offset;
709	pos->len = len;
710	pos->modname = modname ? g_strdup(modname) : NULL;
711
712	fd = proxy_connect("gaim.sourceforge.net", 80, straight_to_hell, pos);
713	if (fd < 0) {
714	if (pos->modname)
715	g_free(pos->modname);
716	g_free(pos);
717	do_error_dialog(sess->aux_data, "Gaim was unable to get a valid hash for logging into AIM."
718	" You may be disconnected shortly.", "Login Error");
719	}
720	pos->fd = fd;
721
722	return 1;
723	}
724
725	static int gaim_parse_login(aim_session_t sess, aim_frame_t fr, ...) {
726	#if 0
727	struct client_info_s info = {"gaim", 4, 1, 2010, "us", "en", 0x0004, 0x0000, 0x04b};
728	#else
729	struct client_info_s info = AIM_CLIENTINFO_KNOWNGOOD;
730	#endif
731	char *key;
732	va_list ap;
733	struct gaim_connection *gc = sess->aux_data;
734
735	va_start(ap, fr);
736	key = va_arg(ap, char *);
737	va_end(ap);
738
739	aim_send_login(sess, fr->conn, gc->username, gc->password, &info, key);
740
741	return 1;
742	}
743
744	static int conninitdone_chat(aim_session_t sess, aim_frame_t fr, ...) {
745	struct gaim_connection *gc = sess->aux_data;
746	struct chat_connection *chatcon;
747	static int id = 1;
748
749	aim_conn_addhandler(sess, fr->conn, 0x000e, 0x0001, gaim_parse_genericerr, 0);
750	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_USERJOIN, gaim_chat_join, 0);
751	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_USERLEAVE, gaim_chat_leave, 0);
752	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_ROOMINFOUPDATE, gaim_chat_info_update, 0);
753	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_INCOMINGMSG, gaim_chat_incoming_msg, 0);
754
755	aim_clientready(sess, fr->conn);
756
757	chatcon = find_oscar_chat_by_conn(gc, fr->conn);
758	chatcon->id = id;
759	chatcon->cnv = serv_got_joined_chat(gc, id++, chatcon->show);
760
761	return 1;
762	}
763
764	static int conninitdone_chatnav(aim_session_t sess, aim_frame_t fr, ...) {
765
766	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CTN, AIM_CB_CTN_ERROR, gaim_parse_genericerr, 0);
767	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CTN, AIM_CB_CTN_INFO, gaim_chatnav_info, 0);
768
769	aim_clientready(sess, fr->conn);
770
771	aim_chatnav_reqrights(sess, fr->conn);
772
773	return 1;
774	}
775
776	static gboolean oscar_chatnav_connect(gpointer data, gint source, b_input_condition cond) {
777	struct gaim_connection *gc = data;
778	struct oscar_data *odata;
779	aim_session_t *sess;
780	aim_conn_t *tstconn;
781
782	if (!g_slist_find(get_connections(), gc)) {
783	closesocket(source);
784	return FALSE;
785	}
786
787	odata = gc->proto_data;
788	sess = odata->sess;
789	tstconn = aim_getconn_type_all(sess, AIM_CONN_TYPE_CHATNAV);
790
791	if (source < 0) {
792	aim_conn_kill(sess, &tstconn);
793	return FALSE;
794	}
795
796	aim_conn_completeconnect(sess, tstconn);
797	odata->cnpa = b_input_add(tstconn->fd, GAIM_INPUT_READ,
798	oscar_callback, tstconn);
799
800	return FALSE;
801	}
802
803	static gboolean oscar_auth_connect(gpointer data, gint source, b_input_condition cond)
804	{
805	struct gaim_connection *gc = data;
806	struct oscar_data *odata;
807	aim_session_t *sess;
808	aim_conn_t *tstconn;
809
810	if (!g_slist_find(get_connections(), gc)) {
811	closesocket(source);
812	return FALSE;
813	}
814
815	odata = gc->proto_data;
816	sess = odata->sess;
817	tstconn = aim_getconn_type_all(sess, AIM_CONN_TYPE_AUTH);
818
819	if (source < 0) {
820	aim_conn_kill(sess, &tstconn);
821	return FALSE;
822	}
823
824	aim_conn_completeconnect(sess, tstconn);
825	odata->paspa = b_input_add(tstconn->fd, GAIM_INPUT_READ,
826	oscar_callback, tstconn);
827
828	return FALSE;
829	}
830
831	static gboolean oscar_chat_connect(gpointer data, gint source, b_input_condition cond)
832	{
833	struct chat_connection *ccon = data;
834	struct gaim_connection *gc = ccon->gc;
835	struct oscar_data *odata;
836	aim_session_t *sess;
837	aim_conn_t *tstconn;
838
839	if (!g_slist_find(get_connections(), gc)) {
840	closesocket(source);
841	g_free(ccon->show);
842	g_free(ccon->name);
843	g_free(ccon);
844	return FALSE;
845	}
846
847	odata = gc->proto_data;
848	sess = odata->sess;
849	tstconn = ccon->conn;
850
851	if (source < 0) {
852	aim_conn_kill(sess, &tstconn);
853	g_free(ccon->show);
854	g_free(ccon->name);
855	g_free(ccon);
856	return FALSE;
857	}
858
859	aim_conn_completeconnect(sess, ccon->conn);
860	ccon->inpa = b_input_add(tstconn->fd,
861	GAIM_INPUT_READ,
862	oscar_callback, tstconn);
863	odata->oscar_chats = g_slist_append(odata->oscar_chats, ccon);
864
865	return FALSE;
866	}
867
868	/* Hrmph. I don't know how to make this look better. --mid */
869	static int gaim_handle_redirect(aim_session_t sess, aim_frame_t fr, ...) {
870	va_list ap;
871	struct aim_redirect_data *redir;
872	struct gaim_connection *gc = sess->aux_data;
873	struct aim_user *user = gc->user;
874	aim_conn_t *tstconn;
875	int i;
876	char *host;
877	int port;
878
879	port = user->proto_opt[USEROPT_AUTHPORT][0] ?
880	atoi(user->proto_opt[USEROPT_AUTHPORT]) : AIM_LOGIN_PORT,
881
882	va_start(ap, fr);
883	redir = va_arg(ap, struct aim_redirect_data *);
884	va_end(ap);
885
886	for (i = 0; i < (int)strlen(redir->ip); i++) {
887	if (redir->ip[i] == ':') {
888	port = atoi(&(redir->ip[i+1]));
889	break;
890	}
891	}
892	host = g_strndup(redir->ip, i);
893
894	switch(redir->group) {
895	case 0x7: /* Authorizer */
896	tstconn = aim_newconn(sess, AIM_CONN_TYPE_AUTH, NULL);
897	if (tstconn == NULL) {
898	g_free(host);
899	return 1;
900	}
901	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_admin, 0);
902	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0003, gaim_info_change, 0);
903	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0005, gaim_info_change, 0);
904	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0007, gaim_account_confirm, 0);
905
906	tstconn->status \|= AIM_CONN_STATUS_INPROGRESS;
907	tstconn->fd = proxy_connect(host, port, oscar_auth_connect, gc);
908	if (tstconn->fd < 0) {
909	aim_conn_kill(sess, &tstconn);
910	g_free(host);
911	return 1;
912	}
913	aim_sendcookie(sess, tstconn, redir->cookie);
914	break;
915	case 0xd: /* ChatNav */
916	tstconn = aim_newconn(sess, AIM_CONN_TYPE_CHATNAV, NULL);
917	if (tstconn == NULL) {
918	g_free(host);
919	return 1;
920	}
921	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_chatnav, 0);
922
923	tstconn->status \|= AIM_CONN_STATUS_INPROGRESS;
924	tstconn->fd = proxy_connect(host, port, oscar_chatnav_connect, gc);
925	if (tstconn->fd < 0) {
926	aim_conn_kill(sess, &tstconn);
927	g_free(host);
928	return 1;
929	}
930	aim_sendcookie(sess, tstconn, redir->cookie);
931	break;
932	case 0xe: /* Chat */
933	{
934	struct chat_connection *ccon;
935
936	tstconn = aim_newconn(sess, AIM_CONN_TYPE_CHAT, NULL);
937	if (tstconn == NULL) {
938	g_free(host);
939	return 1;
940	}
941
942	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_chat, 0);
943
944	ccon = g_new0(struct chat_connection, 1);
945	ccon->conn = tstconn;
946	ccon->gc = gc;
947	ccon->fd = -1;
948	ccon->name = g_strdup(redir->chat.room);
949	ccon->exchange = redir->chat.exchange;
950	ccon->instance = redir->chat.instance;
951	ccon->show = extract_name(redir->chat.room);
952
953	ccon->conn->status \|= AIM_CONN_STATUS_INPROGRESS;
954	ccon->conn->fd = proxy_connect(host, port, oscar_chat_connect, ccon);
955	if (ccon->conn->fd < 0) {
956	aim_conn_kill(sess, &tstconn);
957	g_free(host);
958	g_free(ccon->show);
959	g_free(ccon->name);
960	g_free(ccon);
961	return 1;
962	}
963	aim_sendcookie(sess, tstconn, redir->cookie);
964	}
965	break;
966	default: /* huh? */
967	break;
968	}
969
970	g_free(host);
971	return 1;
972	}
973
974	static int gaim_parse_oncoming(aim_session_t sess, aim_frame_t fr, ...) {
975	struct gaim_connection *gc = sess->aux_data;
976	struct oscar_data *od = gc->proto_data;
977	aim_userinfo_t *info;
978	time_t time_idle = 0, signon = 0;
979	int type = 0;
980	int caps = 0;
981	char *tmp;
982
983	va_list ap;
984	va_start(ap, fr);
985	info = va_arg(ap, aim_userinfo_t *);
986	va_end(ap);
987
988	if (info->present & AIM_USERINFO_PRESENT_CAPABILITIES)
989	caps = info->capabilities;
990	if (info->flags & AIM_FLAG_ACTIVEBUDDY)
991	type \|= UC_AB;
992
993	if ((!od->icq) && (info->present & AIM_USERINFO_PRESENT_FLAGS)) {
994	if (info->flags & AIM_FLAG_UNCONFIRMED)
995	type \|= UC_UNCONFIRMED;
996	if (info->flags & AIM_FLAG_ADMINISTRATOR)
997	type \|= UC_ADMIN;
998	if (info->flags & AIM_FLAG_AOL)
999	type \|= UC_AOL;
1000	if (info->flags & AIM_FLAG_FREE)
1001	type \|= UC_NORMAL;
1002	if (info->flags & AIM_FLAG_AWAY)
1003	type \|= UC_UNAVAILABLE;
1004	if (info->flags & AIM_FLAG_WIRELESS)
1005	type \|= UC_WIRELESS;
1006	}
1007	if (info->present & AIM_USERINFO_PRESENT_ICQEXTSTATUS) {
1008	type = (info->icqinfo.status << 7);
1009	if (!(info->icqinfo.status & AIM_ICQ_STATE_CHAT) &&
1010	(info->icqinfo.status != AIM_ICQ_STATE_NORMAL)) {
1011	type \|= UC_UNAVAILABLE;
1012	}
1013	}
1014
1015	if (caps & AIM_CAPS_ICQ)
1016	caps ^= AIM_CAPS_ICQ;
1017
1018	if (info->present & AIM_USERINFO_PRESENT_IDLE) {
1019	time(&time_idle);
1020	time_idle -= info->idletime*60;
1021	}
1022
1023	if (info->present & AIM_USERINFO_PRESENT_SESSIONLEN)
1024	signon = time(NULL) - info->sessionlen;
1025
1026	tmp = g_strdup(normalize(gc->username));
1027	if (!strcmp(tmp, normalize(info->sn)))
1028	g_snprintf(gc->displayname, sizeof(gc->displayname), "%s", info->sn);
1029	g_free(tmp);
1030
1031	serv_got_update(gc, info->sn, 1, info->warnlevel/10, signon,
1032	time_idle, type, caps);
1033
1034	return 1;
1035	}
1036
1037	static int gaim_parse_offgoing(aim_session_t sess, aim_frame_t fr, ...) {
1038	aim_userinfo_t *info;
1039	va_list ap;
1040	struct gaim_connection *gc = sess->aux_data;
1041
1042	va_start(ap, fr);
1043	info = va_arg(ap, aim_userinfo_t *);
1044	va_end(ap);
1045
1046	serv_got_update(gc, info->sn, 0, 0, 0, 0, 0, 0);
1047
1048	return 1;
1049	}
1050
1051	static int incomingim_chan1(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch1_args args) {
1052	char *tmp = g_malloc(BUF_LONG + 1);
1053	struct gaim_connection *gc = sess->aux_data;
1054	int flags = 0;
1055
1056	if (args->icbmflags & AIM_IMFLAGS_AWAY)
1057	flags \|= IM_FLAG_AWAY;
1058
1059	if ((args->icbmflags & AIM_IMFLAGS_UNICODE) \|\| (args->icbmflags & AIM_IMFLAGS_ISO_8859_1)) {
1060	char *src;
1061
1062	if (args->icbmflags & AIM_IMFLAGS_UNICODE)
1063	src = "UNICODEBIG";
1064	else
1065	src = "ISO8859-1";
1066
1067	/* Try to use iconv first to convert the message to UTF8 - which is what BitlBee expects */
1068	if (do_iconv(src, "UTF-8", args->msg, tmp, args->msglen, BUF_LONG) >= 0) {
1069	// Successfully converted!
1070	} else if (args->icbmflags & AIM_IMFLAGS_UNICODE) {
1071	int i;
1072
1073	for (i = 0, tmp[0] = '\0'; i < args->msglen; i += 2) {
1074	unsigned short uni;
1075
1076	uni = ((args->msg[i] & 0xff) << 8) \| (args->msg[i+1] & 0xff);
1077
1078	if ((uni < 128) \|\| ((uni >= 160) && (uni <= 255))) { /* ISO 8859-1 */
1079	g_snprintf(tmp+strlen(tmp), BUF_LONG-strlen(tmp), "%c", uni);
1080	} else { /* something else, do UNICODE entity */
1081	g_snprintf(tmp+strlen(tmp), BUF_LONG-strlen(tmp), "&#%04x;", uni);
1082	}
1083	}
1084	} else {
1085	g_snprintf(tmp, BUF_LONG, "%s", args->msg);
1086	}
1087	} else
1088	g_snprintf(tmp, BUF_LONG, "%s", args->msg);
1089
1090	strip_linefeed(tmp);
1091	serv_got_im(gc, userinfo->sn, tmp, flags, time(NULL), -1);
1092	g_free(tmp);
1093
1094	return 1;
1095	}
1096
1097	void oscar_accept_chat(gpointer w, struct aim_chat_invitation * inv);
1098	void oscar_reject_chat(gpointer w, struct aim_chat_invitation * inv);
1099
1100	static int incomingim_chan2(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch2_args args) {
1101	struct gaim_connection *gc = sess->aux_data;
1102
1103	if (args->status != AIM_RENDEZVOUS_PROPOSE)
1104	return 1;
1105
1106	if (args->reqclass & AIM_CAPS_CHAT) {
1107	char *name = extract_name(args->info.chat.roominfo.name);
1108	int *exch = g_new0(int, 1);
1109	GList *m = NULL;
1110	char txt[1024];
1111	struct aim_chat_invitation * inv = g_new0(struct aim_chat_invitation, 1);
1112
1113	m = g_list_append(m, g_strdup(name ? name : args->info.chat.roominfo.name));
1114	*exch = args->info.chat.roominfo.exchange;
1115	m = g_list_append(m, exch);
1116
1117	g_snprintf( txt, 1024, "Got an invitation to chatroom %s from %s: %s", name, userinfo->sn, args->msg );
1118
1119	inv->gc = gc;
1120	inv->exchange = *exch;
1121	inv->name = g_strdup(name);
1122
1123	do_ask_dialog( gc, txt, inv, oscar_accept_chat, oscar_reject_chat);
1124
1125	if (name)
1126	g_free(name);
1127	}
1128
1129	return 1;
1130	}
1131
1132	static void gaim_icq_authgrant(gpointer w, struct icq_auth *data) {
1133	char *uin, message;
1134	struct oscar_data od = (struct oscar_data )data->gc->proto_data;
1135
1136	uin = g_strdup_printf("%u", data->uin);
1137	message = 0;
1138	aim_ssi_auth_reply(od->sess, od->conn, uin, 1, "");
1139	// aim_send_im_ch4(od->sess, uin, AIM_ICQMSG_AUTHGRANTED, &message);
1140	if(find_buddy(data->gc, uin) == NULL)
1141	show_got_added(data->gc, uin, NULL);
1142
1143	g_free(uin);
1144	g_free(data);
1145	}
1146
1147	static void gaim_icq_authdeny(gpointer w, struct icq_auth *data) {
1148	char uin, message;
1149	struct oscar_data od = (struct oscar_data )data->gc->proto_data;
1150
1151	uin = g_strdup_printf("%u", data->uin);
1152	message = g_strdup_printf("No reason given.");
1153	aim_ssi_auth_reply(od->sess, od->conn, uin, 0, "");
1154	// aim_send_im_ch4(od->sess, uin, AIM_ICQMSG_AUTHDENIED, message);
1155	g_free(message);
1156
1157	g_free(uin);
1158	g_free(data);
1159	}
1160
1161	/*
1162	* For when other people ask you for authorization
1163	*/
1164	static void gaim_icq_authask(struct gaim_connection gc, guint32 uin, char msg) {
1165	struct icq_auth *data = g_new(struct icq_auth, 1);
1166	char *reason = NULL;
1167	char *dialog_msg;
1168
1169	if (strlen(msg) > 6)
1170	reason = msg + 6;
1171
1172	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.");
1173	data->gc = gc;
1174	data->uin = uin;
1175	do_ask_dialog(gc, dialog_msg, data, gaim_icq_authgrant, gaim_icq_authdeny);
1176	g_free(dialog_msg);
1177	}
1178
1179	static int incomingim_chan4(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch4_args args) {
1180	struct gaim_connection *gc = sess->aux_data;
1181
1182	switch (args->type) {
1183	case 0x0001: { /* An almost-normal instant message. Mac ICQ sends this. It's peculiar. */
1184	char uin, message;
1185	uin = g_strdup_printf("%u", args->uin);
1186	message = g_strdup(args->msg);
1187	strip_linefeed(message);
1188	serv_got_im(gc, uin, message, 0, time(NULL), -1);
1189	g_free(uin);
1190	g_free(message);
1191	} break;
1192
1193	case 0x0004: { /* Someone sent you a URL */
1194	char uin, message;
1195	char **m;
1196
1197	uin = g_strdup_printf("%u", args->uin);
1198	m = g_strsplit(args->msg, "\376", 2);
1199
1200	if ((strlen(m[0]) != 0)) {
1201	message = g_strjoinv(" -- ", m);
1202	} else {
1203	message = m[1];
1204	}
1205
1206	strip_linefeed(message);
1207	serv_got_im(gc, uin, message, 0, time(NULL), -1);
1208	g_free(uin);
1209	g_free(m);
1210	g_free(message);
1211	} break;
1212
1213	case 0x0006: { /* Someone requested authorization */
1214	gaim_icq_authask(gc, args->uin, args->msg);
1215	} break;
1216
1217	case 0x0007: { /* Someone has denied you authorization */
1218	serv_got_crap(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.") );
1219	} break;
1220
1221	case 0x0008: { /* Someone has granted you authorization */
1222	serv_got_crap(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.") );
1223	} break;
1224
1225	case 0x0012: {
1226	/* Ack for authorizing/denying someone. Or possibly an ack for sending any system notice */
1227	} break;
1228
1229	default: {;
1230	} break;
1231	}
1232
1233	return 1;
1234	}
1235
1236	static int gaim_parse_incoming_im(aim_session_t sess, aim_frame_t fr, ...) {
1237	int channel, ret = 0;
1238	aim_userinfo_t *userinfo;
1239	va_list ap;
1240
1241	va_start(ap, fr);
1242	channel = va_arg(ap, int);
1243	userinfo = va_arg(ap, aim_userinfo_t *);
1244
1245	if (set_getint(sess->aux_data, "debug")) {
1246	serv_got_crap(sess->aux_data, "channel %i called", channel);
1247	}
1248
1249	switch (channel) {
1250	case 1: { /* standard message */
1251	struct aim_incomingim_ch1_args *args;
1252	args = va_arg(ap, struct aim_incomingim_ch1_args *);
1253	ret = incomingim_chan1(sess, fr->conn, userinfo, args);
1254	} break;
1255
1256	case 2: { /* rendevous */
1257	struct aim_incomingim_ch2_args *args;
1258	args = va_arg(ap, struct aim_incomingim_ch2_args *);
1259	ret = incomingim_chan2(sess, fr->conn, userinfo, args);
1260	} break;
1261
1262	case 4: { /* ICQ */
1263	struct aim_incomingim_ch4_args *args;
1264	args = va_arg(ap, struct aim_incomingim_ch4_args *);
1265	ret = incomingim_chan4(sess, fr->conn, userinfo, args);
1266	} break;
1267
1268	default: {;
1269	} break;
1270	}
1271
1272	va_end(ap);
1273
1274	return ret;
1275	}
1276
1277	static int gaim_parse_misses(aim_session_t sess, aim_frame_t fr, ...) {
1278	va_list ap;
1279	guint16 chan, nummissed, reason;
1280	aim_userinfo_t *userinfo;
1281	char buf[1024];
1282
1283	va_start(ap, fr);
1284	chan = (guint16)va_arg(ap, unsigned int);
1285	userinfo = va_arg(ap, aim_userinfo_t *);
1286	nummissed = (guint16)va_arg(ap, unsigned int);
1287	reason = (guint16)va_arg(ap, unsigned int);
1288	va_end(ap);
1289
1290	switch(reason) {
1291	case 0:
1292	/* Invalid (0) */
1293	g_snprintf(buf,
1294	sizeof(buf),
1295	nummissed == 1 ?
1296	_("You missed %d message from %s because it was invalid.") :
1297	_("You missed %d messages from %s because they were invalid."),
1298	nummissed,
1299	userinfo->sn);
1300	break;
1301	case 1:
1302	/* Message too large */
1303	g_snprintf(buf,
1304	sizeof(buf),
1305	nummissed == 1 ?
1306	_("You missed %d message from %s because it was too large.") :
1307	_("You missed %d messages from %s because they were too large."),
1308	nummissed,
1309	userinfo->sn);
1310	break;
1311	case 2:
1312	/* Rate exceeded */
1313	g_snprintf(buf,
1314	sizeof(buf),
1315	nummissed == 1 ?
1316	_("You missed %d message from %s because the rate limit has been exceeded.") :
1317	_("You missed %d messages from %s because the rate limit has been exceeded."),
1318	nummissed,
1319	userinfo->sn);
1320	break;
1321	case 3:
1322	/* Evil Sender */
1323	g_snprintf(buf,
1324	sizeof(buf),
1325	nummissed == 1 ?
1326	_("You missed %d message from %s because it was too evil.") :
1327	_("You missed %d messages from %s because they are too evil."),
1328	nummissed,
1329	userinfo->sn);
1330	break;
1331	case 4:
1332	/* Evil Receiver */
1333	g_snprintf(buf,
1334	sizeof(buf),
1335	nummissed == 1 ?
1336	_("You missed %d message from %s because you are too evil.") :
1337	_("You missed %d messages from %s because you are too evil."),
1338	nummissed,
1339	userinfo->sn);
1340	break;
1341	default:
1342	g_snprintf(buf,
1343	sizeof(buf),
1344	nummissed == 1 ?
1345	_("You missed %d message from %s for unknown reasons.") :
1346	_("You missed %d messages from %s for unknown reasons."),
1347	nummissed,
1348	userinfo->sn);
1349	break;
1350	}
1351	do_error_dialog(sess->aux_data, buf, _("Gaim - Error"));
1352
1353	return 1;
1354	}
1355
1356	static int gaim_parse_genericerr(aim_session_t sess, aim_frame_t fr, ...) {
1357	va_list ap;
1358	guint16 reason;
1359	char *m;
1360
1361	va_start(ap, fr);
1362	reason = (guint16)va_arg(ap, unsigned int);
1363	va_end(ap);
1364
1365	m = g_strdup_printf(_("SNAC threw error: %s\n"),
1366	reason < msgerrreasonlen ? msgerrreason[reason] : "Unknown error");
1367	do_error_dialog(sess->aux_data, m, _("Gaim - Oscar SNAC Error"));
1368	g_free(m);
1369
1370	return 1;
1371	}
1372
1373	static int gaim_parse_msgerr(aim_session_t sess, aim_frame_t fr, ...) {
1374	va_list ap;
1375	char *destn;
1376	guint16 reason;
1377	char buf[1024];
1378
1379	va_start(ap, fr);
1380	reason = (guint16)va_arg(ap, unsigned int);
1381	destn = va_arg(ap, char *);
1382	va_end(ap);
1383
1384	sprintf(buf, _("Your message to %s did not get sent: %s"), destn,
1385	(reason < msgerrreasonlen) ? msgerrreason[reason] : _("Reason unknown"));
1386	do_error_dialog(sess->aux_data, buf, _("Gaim - Error"));
1387
1388	return 1;
1389	}
1390
1391	static int gaim_parse_locerr(aim_session_t sess, aim_frame_t fr, ...) {
1392	va_list ap;
1393	char *destn;
1394	guint16 reason;
1395	char buf[1024];
1396
1397	va_start(ap, fr);
1398	reason = (guint16)va_arg(ap, unsigned int);
1399	destn = va_arg(ap, char *);
1400	va_end(ap);
1401
1402	sprintf(buf, _("User information for %s unavailable: %s"), destn,
1403	(reason < msgerrreasonlen) ? msgerrreason[reason] : _("Reason unknown"));
1404	do_error_dialog(sess->aux_data, buf, _("Gaim - Error"));
1405
1406
1407	return 1;
1408	}
1409
1410	static int gaim_parse_motd(aim_session_t sess, aim_frame_t fr, ...) {
1411	char *msg;
1412	guint16 id;
1413	va_list ap;
1414
1415	va_start(ap, fr);
1416	id = (guint16)va_arg(ap, unsigned int);
1417	msg = va_arg(ap, char *);
1418	va_end(ap);
1419
1420	if (id < 4)
1421	do_error_dialog(sess->aux_data, _("Your connection may be lost."),
1422	_("AOL error"));
1423
1424	return 1;
1425	}
1426
1427	static int gaim_chatnav_info(aim_session_t sess, aim_frame_t fr, ...) {
1428	va_list ap;
1429	guint16 type;
1430	struct gaim_connection *gc = sess->aux_data;
1431	struct oscar_data odata = (struct oscar_data )gc->proto_data;
1432
1433	va_start(ap, fr);
1434	type = (guint16)va_arg(ap, unsigned int);
1435
1436	switch(type) {
1437	case 0x0002: {
1438	guint8 maxrooms;
1439	struct aim_chat_exchangeinfo *exchanges;
1440	int exchangecount; // i;
1441
1442	maxrooms = (guint8)va_arg(ap, unsigned int);
1443	exchangecount = va_arg(ap, int);
1444	exchanges = va_arg(ap, struct aim_chat_exchangeinfo *);
1445	va_end(ap);
1446
1447	while (odata->create_rooms) {
1448	struct create_room *cr = odata->create_rooms->data;
1449	aim_chatnav_createroom(sess, fr->conn, cr->name, cr->exchange);
1450	g_free(cr->name);
1451	odata->create_rooms = g_slist_remove(odata->create_rooms, cr);
1452	g_free(cr);
1453	}
1454	}
1455	break;
1456	case 0x0008: {
1457	char fqcn, name, *ck;
1458	guint16 instance, flags, maxmsglen, maxoccupancy, unknown, exchange;
1459	guint8 createperms;
1460	guint32 createtime;
1461
1462	fqcn = va_arg(ap, char *);
1463	instance = (guint16)va_arg(ap, unsigned int);
1464	exchange = (guint16)va_arg(ap, unsigned int);
1465	flags = (guint16)va_arg(ap, unsigned int);
1466	createtime = va_arg(ap, guint32);
1467	maxmsglen = (guint16)va_arg(ap, unsigned int);
1468	maxoccupancy = (guint16)va_arg(ap, unsigned int);
1469	createperms = (guint8)va_arg(ap, int);
1470	unknown = (guint16)va_arg(ap, unsigned int);
1471	name = va_arg(ap, char *);
1472	ck = va_arg(ap, char *);
1473	va_end(ap);
1474
1475	aim_chat_join(odata->sess, odata->conn, exchange, ck, instance);
1476	}
1477	break;
1478	default:
1479	va_end(ap);
1480	break;
1481	}
1482	return 1;
1483	}
1484
1485	static int gaim_chat_join(aim_session_t sess, aim_frame_t fr, ...) {
1486	va_list ap;
1487	int count, i;
1488	aim_userinfo_t *info;
1489	struct gaim_connection *g = sess->aux_data;
1490
1491	struct chat_connection *c = NULL;
1492
1493	va_start(ap, fr);
1494	count = va_arg(ap, int);
1495	info = va_arg(ap, aim_userinfo_t *);
1496	va_end(ap);
1497
1498	c = find_oscar_chat_by_conn(g, fr->conn);
1499	if (!c)
1500	return 1;
1501
1502	for (i = 0; i < count; i++)
1503	add_chat_buddy(c->cnv, info[i].sn);
1504
1505	return 1;
1506	}
1507
1508	static int gaim_chat_leave(aim_session_t sess, aim_frame_t fr, ...) {
1509	va_list ap;
1510	int count, i;
1511	aim_userinfo_t *info;
1512	struct gaim_connection *g = sess->aux_data;
1513
1514	struct chat_connection *c = NULL;
1515
1516	va_start(ap, fr);
1517	count = va_arg(ap, int);
1518	info = va_arg(ap, aim_userinfo_t *);
1519	va_end(ap);
1520
1521	c = find_oscar_chat_by_conn(g, fr->conn);
1522	if (!c)
1523	return 1;
1524
1525	for (i = 0; i < count; i++)
1526	remove_chat_buddy(c->cnv, info[i].sn, NULL);
1527
1528	return 1;
1529	}
1530
1531	static int gaim_chat_info_update(aim_session_t sess, aim_frame_t fr, ...) {
1532	va_list ap;
1533	aim_userinfo_t *userinfo;
1534	struct aim_chat_roominfo *roominfo;
1535	char *roomname;
1536	int usercount;
1537	char *roomdesc;
1538	guint16 unknown_c9, unknown_d2, unknown_d5, maxmsglen, maxvisiblemsglen;
1539	guint32 creationtime;
1540	struct gaim_connection *gc = sess->aux_data;
1541	struct chat_connection *ccon = find_oscar_chat_by_conn(gc, fr->conn);
1542
1543	va_start(ap, fr);
1544	roominfo = va_arg(ap, struct aim_chat_roominfo *);
1545	roomname = va_arg(ap, char *);
1546	usercount= va_arg(ap, int);
1547	userinfo = va_arg(ap, aim_userinfo_t *);
1548	roomdesc = va_arg(ap, char *);
1549	unknown_c9 = (guint16)va_arg(ap, int);
1550	creationtime = (guint32)va_arg(ap, unsigned long);
1551	maxmsglen = (guint16)va_arg(ap, int);
1552	unknown_d2 = (guint16)va_arg(ap, int);
1553	unknown_d5 = (guint16)va_arg(ap, int);
1554	maxvisiblemsglen = (guint16)va_arg(ap, int);
1555	va_end(ap);
1556
1557	ccon->maxlen = maxmsglen;
1558	ccon->maxvis = maxvisiblemsglen;
1559
1560	return 1;
1561	}
1562
1563	static int gaim_chat_incoming_msg(aim_session_t sess, aim_frame_t fr, ...) {
1564	va_list ap;
1565	aim_userinfo_t *info;
1566	char *msg;
1567	struct gaim_connection *gc = sess->aux_data;
1568	struct chat_connection *ccon = find_oscar_chat_by_conn(gc, fr->conn);
1569	char *tmp;
1570
1571	va_start(ap, fr);
1572	info = va_arg(ap, aim_userinfo_t *);
1573	msg = va_arg(ap, char *);
1574
1575	tmp = g_malloc(BUF_LONG);
1576	g_snprintf(tmp, BUF_LONG, "%s", msg);
1577	serv_got_chat_in(gc, ccon->id, info->sn, 0, tmp, time((time_t)NULL));
1578	g_free(tmp);
1579
1580	return 1;
1581	}
1582
1583	static int gaim_parse_ratechange(aim_session_t sess, aim_frame_t fr, ...) {
1584	#if 0
1585	static const char *codes[5] = {
1586	"invalid",
1587	"change",
1588	"warning",
1589	"limit",
1590	"limit cleared",
1591	};
1592	#endif
1593	va_list ap;
1594	guint16 code, rateclass;
1595	guint32 windowsize, clear, alert, limit, disconnect, currentavg, maxavg;
1596
1597	va_start(ap, fr);
1598	code = (guint16)va_arg(ap, unsigned int);
1599	rateclass= (guint16)va_arg(ap, unsigned int);
1600	windowsize = (guint32)va_arg(ap, unsigned long);
1601	clear = (guint32)va_arg(ap, unsigned long);
1602	alert = (guint32)va_arg(ap, unsigned long);
1603	limit = (guint32)va_arg(ap, unsigned long);
1604	disconnect = (guint32)va_arg(ap, unsigned long);
1605	currentavg = (guint32)va_arg(ap, unsigned long);
1606	maxavg = (guint32)va_arg(ap, unsigned long);
1607	va_end(ap);
1608
1609	/* XXX fix these values */
1610	if (code == AIM_RATE_CODE_CHANGE) {
1611	if (currentavg >= clear)
1612	aim_conn_setlatency(fr->conn, 0);
1613	} else if (code == AIM_RATE_CODE_WARNING) {
1614	aim_conn_setlatency(fr->conn, windowsize/4);
1615	} else if (code == AIM_RATE_CODE_LIMIT) {
1616	do_error_dialog(sess->aux_data, _("The last message was not sent because you are over the rate limit. "
1617	"Please wait 10 seconds and try again."), _("Gaim - Error"));
1618	aim_conn_setlatency(fr->conn, windowsize/2);
1619	} else if (code == AIM_RATE_CODE_CLEARLIMIT) {
1620	aim_conn_setlatency(fr->conn, 0);
1621	}
1622
1623	return 1;
1624	}
1625
1626	static int gaim_selfinfo(aim_session_t sess, aim_frame_t fr, ...) {
1627	va_list ap;
1628	aim_userinfo_t *info;
1629	struct gaim_connection *gc = sess->aux_data;
1630
1631	va_start(ap, fr);
1632	info = va_arg(ap, aim_userinfo_t *);
1633	va_end(ap);
1634
1635	gc->evil = info->warnlevel/10;
1636	/* gc->correction_time = (info->onlinesince - gc->login_time); */
1637
1638	return 1;
1639	}
1640
1641	static int conninitdone_bos(aim_session_t sess, aim_frame_t fr, ...) {
1642
1643	aim_reqpersonalinfo(sess, fr->conn);
1644	aim_bos_reqlocaterights(sess, fr->conn);
1645	aim_bos_reqbuddyrights(sess, fr->conn);
1646
1647	aim_reqicbmparams(sess);
1648
1649	aim_bos_reqrights(sess, fr->conn);
1650	aim_bos_setgroupperm(sess, fr->conn, AIM_FLAG_ALLUSERS);
1651	aim_bos_setprivacyflags(sess, fr->conn, AIM_PRIVFLAGS_ALLOWIDLE \|
1652	AIM_PRIVFLAGS_ALLOWMEMBERSINCE);
1653
1654	return 1;
1655	}
1656
1657	static int conninitdone_admin(aim_session_t sess, aim_frame_t fr, ...) {
1658	struct gaim_connection *gc = sess->aux_data;
1659	struct oscar_data *od = gc->proto_data;
1660
1661	aim_clientready(sess, fr->conn);
1662
1663	if (od->chpass) {
1664	aim_admin_changepasswd(sess, fr->conn, od->newp, od->oldp);
1665	g_free(od->oldp);
1666	od->oldp = NULL;
1667	g_free(od->newp);
1668	od->newp = NULL;
1669	od->chpass = FALSE;
1670	}
1671	if (od->setnick) {
1672	aim_admin_setnick(sess, fr->conn, od->newsn);
1673	g_free(od->newsn);
1674	od->newsn = NULL;
1675	od->setnick = FALSE;
1676	}
1677	if (od->conf) {
1678	aim_admin_reqconfirm(sess, fr->conn);
1679	od->conf = FALSE;
1680	}
1681	if (od->reqemail) {
1682	aim_admin_getinfo(sess, fr->conn, 0x0011);
1683	od->reqemail = FALSE;
1684	}
1685	if (od->setemail) {
1686	aim_admin_setemail(sess, fr->conn, od->email);
1687	g_free(od->email);
1688	od->setemail = FALSE;
1689	}
1690
1691	return 1;
1692	}
1693
1694	static int gaim_icbm_param_info(aim_session_t sess, aim_frame_t fr, ...) {
1695	struct aim_icbmparameters *params;
1696	va_list ap;
1697
1698	va_start(ap, fr);
1699	params = va_arg(ap, struct aim_icbmparameters *);
1700	va_end(ap);
1701
1702	/* Maybe senderwarn and recverwarn should be user preferences... */
1703	params->flags = 0x0000000b;
1704	params->maxmsglen = 8000;
1705	params->minmsginterval = 0;
1706
1707	aim_seticbmparam(sess, params);
1708
1709	return 1;
1710	}
1711
1712	static int gaim_parse_locaterights(aim_session_t sess, aim_frame_t fr, ...)
1713	{
1714	va_list ap;
1715	guint16 maxsiglen;
1716	struct gaim_connection *gc = sess->aux_data;
1717	struct oscar_data odata = (struct oscar_data )gc->proto_data;
1718
1719	va_start(ap, fr);
1720	maxsiglen = va_arg(ap, int);
1721	va_end(ap);
1722
1723	odata->rights.maxsiglen = odata->rights.maxawaymsglen = (guint)maxsiglen;
1724
1725	aim_bos_setprofile(sess, fr->conn, gc->user->user_info, NULL, gaim_caps);
1726
1727	return 1;
1728	}
1729
1730	static int gaim_parse_buddyrights(aim_session_t sess, aim_frame_t fr, ...) {
1731	va_list ap;
1732	guint16 maxbuddies, maxwatchers;
1733	struct gaim_connection *gc = sess->aux_data;
1734	struct oscar_data odata = (struct oscar_data )gc->proto_data;
1735
1736	va_start(ap, fr);
1737	maxbuddies = (guint16)va_arg(ap, unsigned int);
1738	maxwatchers = (guint16)va_arg(ap, unsigned int);
1739	va_end(ap);
1740
1741	odata->rights.maxbuddies = (guint)maxbuddies;
1742	odata->rights.maxwatchers = (guint)maxwatchers;
1743
1744	return 1;
1745	}
1746
1747	static int gaim_bosrights(aim_session_t sess, aim_frame_t fr, ...) {
1748	guint16 maxpermits, maxdenies;
1749	va_list ap;
1750	struct gaim_connection *gc = sess->aux_data;
1751	struct oscar_data odata = (struct oscar_data )gc->proto_data;
1752
1753	va_start(ap, fr);
1754	maxpermits = (guint16)va_arg(ap, unsigned int);
1755	maxdenies = (guint16)va_arg(ap, unsigned int);
1756	va_end(ap);
1757
1758	odata->rights.maxpermits = (guint)maxpermits;
1759	odata->rights.maxdenies = (guint)maxdenies;
1760
1761	aim_clientready(sess, fr->conn);
1762
1763	aim_reqservice(sess, fr->conn, AIM_CONN_TYPE_CHATNAV);
1764
1765	aim_ssi_reqrights(sess, fr->conn);
1766	aim_ssi_reqalldata(sess, fr->conn);
1767
1768	return 1;
1769	}
1770
1771	static int gaim_offlinemsg(aim_session_t sess, aim_frame_t fr, ...) {
1772	va_list ap;
1773	struct aim_icq_offlinemsg *msg;
1774	struct gaim_connection *gc = sess->aux_data;
1775
1776	va_start(ap, fr);
1777	msg = va_arg(ap, struct aim_icq_offlinemsg *);
1778	va_end(ap);
1779
1780	switch (msg->type) {
1781	case 0x0001: { /* Basic offline message */
1782	char sender[32];
1783	char *dialog_msg = g_strdup(msg->msg);
1784	time_t t = get_time(msg->year, msg->month, msg->day, msg->hour, msg->minute, 0);
1785	g_snprintf(sender, sizeof(sender), "%u", msg->sender);
1786	strip_linefeed(dialog_msg);
1787	serv_got_im(gc, sender, dialog_msg, 0, t, -1);
1788	g_free(dialog_msg);
1789	} break;
1790
1791	case 0x0004: { /* Someone sent you a URL */
1792	char sender[32];
1793	char *dialog_msg;
1794	char **m;
1795
1796	time_t t = get_time(msg->year, msg->month, msg->day, msg->hour, msg->minute, 0);
1797	g_snprintf(sender, sizeof(sender), "%u", msg->sender);
1798
1799	m = g_strsplit(msg->msg, "\376", 2);
1800
1801	if ((strlen(m[0]) != 0)) {
1802	dialog_msg = g_strjoinv(" -- ", m);
1803	} else {
1804	dialog_msg = m[1];
1805	}
1806
1807	strip_linefeed(dialog_msg);
1808	serv_got_im(gc, sender, dialog_msg, 0, t, -1);
1809	g_free(dialog_msg);
1810	g_free(m);
1811	} break;
1812
1813	case 0x0006: { /* Authorization request */
1814	gaim_icq_authask(gc, msg->sender, msg->msg);
1815	} break;
1816
1817	case 0x0007: { /* Someone has denied you authorization */
1818	serv_got_crap(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.") );
1819	} break;
1820
1821	case 0x0008: { /* Someone has granted you authorization */
1822	serv_got_crap(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.") );
1823	} break;
1824
1825	case 0x0012: {
1826	/* Ack for authorizing/denying someone. Or possibly an ack for sending any system notice */
1827	} break;
1828
1829	default: {;
1830	}
1831	}
1832
1833	return 1;
1834	}
1835
1836	static int gaim_offlinemsgdone(aim_session_t sess, aim_frame_t fr, ...)
1837	{
1838	aim_icq_ackofflinemsgs(sess);
1839	return 1;
1840	}
1841
1842	static void oscar_keepalive(struct gaim_connection *gc) {
1843	struct oscar_data odata = (struct oscar_data )gc->proto_data;
1844	aim_flap_nop(odata->sess, odata->conn);
1845	}
1846
1847	static int oscar_send_im(struct gaim_connection gc, char name, char *message, int len, int imflags) {
1848	struct oscar_data odata = (struct oscar_data )gc->proto_data;
1849	int ret = 0;
1850	if (imflags & IM_FLAG_AWAY) {
1851	ret = aim_send_im(odata->sess, name, AIM_IMFLAGS_AWAY, message);
1852	} else {
1853	struct aim_sendimext_args args;
1854	char *s;
1855
1856	args.flags = AIM_IMFLAGS_ACK;
1857	if (odata->icq)
1858	args.flags \|= AIM_IMFLAGS_OFFLINE;
1859	for (s = message; *s; s++)
1860	if (*s & 128)
1861	break;
1862
1863	/* Message contains high ASCII chars, time for some translation! */
1864	if (*s) {
1865	s = g_malloc(BUF_LONG);
1866	/* Try if we can put it in an ISO8859-1 string first.
1867	If we can't, fall back to UTF16. */
1868	if ((ret = do_iconv("UTF-8", "ISO8859-1", message, s, len, BUF_LONG)) >= 0) {
1869	args.flags \|= AIM_IMFLAGS_ISO_8859_1;
1870	len = ret;
1871	} else if ((ret = do_iconv("UTF-8", "UNICODEBIG", message, s, len, BUF_LONG)) >= 0) {
1872	args.flags \|= AIM_IMFLAGS_UNICODE;
1873	len = ret;
1874	} else {
1875	/* OOF, translation failed... Oh well.. */
1876	g_free( s );
1877	s = message;
1878	}
1879	} else {
1880	s = message;
1881	}
1882
1883	args.features = gaim_features;
1884	args.featureslen = sizeof(gaim_features);
1885
1886	args.destsn = name;
1887	args.msg = s;
1888	args.msglen = len;
1889
1890	ret = aim_send_im_ext(odata->sess, &args);
1891
1892	if (s != message) {
1893	g_free(s);
1894	}
1895	}
1896	if (ret >= 0)
1897	return 1;
1898	return ret;
1899	}
1900
1901	static void oscar_get_info(struct gaim_connection g, char name) {
1902	struct oscar_data odata = (struct oscar_data )g->proto_data;
1903	if (odata->icq)
1904	aim_icq_getallinfo(odata->sess, name);
1905	else {
1906	aim_getinfo(odata->sess, odata->conn, name, AIM_GETINFO_AWAYMESSAGE);
1907	aim_getinfo(odata->sess, odata->conn, name, AIM_GETINFO_GENERALINFO);
1908	}
1909	}
1910
1911	static void oscar_get_away(struct gaim_connection g, char who) {
1912	struct oscar_data odata = (struct oscar_data )g->proto_data;
1913	if (odata->icq) {
1914	struct buddy *budlight = find_buddy(g, who);
1915	if (budlight)
1916	if ((budlight->uc & 0xff80) >> 7)
1917	if (budlight->caps & AIM_CAPS_ICQSERVERRELAY)
1918	aim_send_im_ch2_geticqmessage(odata->sess, who, (budlight->uc & 0xff80) >> 7);
1919	} else
1920	aim_getinfo(odata->sess, odata->conn, who, AIM_GETINFO_AWAYMESSAGE);
1921	}
1922
1923	static void oscar_set_away_aim(struct gaim_connection gc, struct oscar_data od, const char state, const char message)
1924	{
1925
1926	if (!g_strcasecmp(state, _("Visible"))) {
1927	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1928	return;
1929	} else if (!g_strcasecmp(state, _("Invisible"))) {
1930	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_INVISIBLE);
1931	return;
1932	} /* else... */
1933
1934	if (od->rights.maxawaymsglen == 0)
1935	do_error_dialog(gc, "oscar_set_away_aim called before locate rights received", "Protocol Error");
1936
1937	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1938
1939	if (gc->away)
1940	g_free(gc->away);
1941	gc->away = NULL;
1942
1943	if (!message) {
1944	aim_bos_setprofile(od->sess, od->conn, NULL, "", gaim_caps);
1945	return;
1946	}
1947
1948	if (strlen(message) > od->rights.maxawaymsglen) {
1949	gchar *errstr;
1950
1951	errstr = g_strdup_printf("Maximum away message length of %d bytes exceeded, truncating", od->rights.maxawaymsglen);
1952
1953	do_error_dialog(gc, errstr, "Away Message Too Long");
1954
1955	g_free(errstr);
1956	}
1957
1958	gc->away = g_strndup(message, od->rights.maxawaymsglen);
1959	aim_bos_setprofile(od->sess, od->conn, NULL, gc->away, gaim_caps);
1960
1961	return;
1962	}
1963
1964	static void oscar_set_away_icq(struct gaim_connection gc, struct oscar_data od, const char state, const char message)
1965	{
1966	const char *msg = NULL;
1967	gboolean no_message = FALSE;
1968
1969	/* clean old states */
1970	if (gc->away) {
1971	g_free(gc->away);
1972	gc->away = NULL;
1973	}
1974	od->sess->aim_icq_state = 0;
1975
1976	/* if no message, then use an empty message */
1977	if (message) {
1978	msg = message;
1979	} else {
1980	msg = "";
1981	no_message = TRUE;
1982	}
1983
1984	if (!g_strcasecmp(state, "Online")) {
1985	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1986	} else if (!g_strcasecmp(state, "Away")) {
1987	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY);
1988	gc->away = g_strdup(msg);
1989	od->sess->aim_icq_state = AIM_MTYPE_AUTOAWAY;
1990	} else if (!g_strcasecmp(state, "Do Not Disturb")) {
1991	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY \| AIM_ICQ_STATE_DND \| AIM_ICQ_STATE_BUSY);
1992	gc->away = g_strdup(msg);
1993	od->sess->aim_icq_state = AIM_MTYPE_AUTODND;
1994	} else if (!g_strcasecmp(state, "Not Available")) {
1995	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_OUT \| AIM_ICQ_STATE_AWAY);
1996	gc->away = g_strdup(msg);
1997	od->sess->aim_icq_state = AIM_MTYPE_AUTONA;
1998	} else if (!g_strcasecmp(state, "Occupied")) {
1999	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY \| AIM_ICQ_STATE_BUSY);
2000	gc->away = g_strdup(msg);
2001	od->sess->aim_icq_state = AIM_MTYPE_AUTOBUSY;
2002	} else if (!g_strcasecmp(state, "Free For Chat")) {
2003	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_CHAT);
2004	gc->away = g_strdup(msg);
2005	od->sess->aim_icq_state = AIM_MTYPE_AUTOFFC;
2006	} else if (!g_strcasecmp(state, "Invisible")) {
2007	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_INVISIBLE);
2008	gc->away = g_strdup(msg);
2009	} else if (!g_strcasecmp(state, GAIM_AWAY_CUSTOM)) {
2010	if (no_message) {
2011	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
2012	} else {
2013	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY);
2014	gc->away = g_strdup(msg);
2015	od->sess->aim_icq_state = AIM_MTYPE_AUTOAWAY;
2016	}
2017	}
2018
2019	return;
2020	}
2021
2022	static void oscar_set_away(struct gaim_connection gc, char state, char *message)
2023	{
2024	struct oscar_data od = (struct oscar_data )gc->proto_data;
2025
2026	oscar_set_away_aim(gc, od, state, message);
2027	if (od->icq)
2028	oscar_set_away_icq(gc, od, state, message);
2029
2030	return;
2031	}
2032
2033	static void oscar_add_buddy(struct gaim_connection g, char name) {
2034	struct oscar_data odata = (struct oscar_data )g->proto_data;
2035	aim_ssi_addbuddies(odata->sess, odata->conn, OSCAR_GROUP, &name, 1, 0);
2036	}
2037
2038	static void oscar_remove_buddy(struct gaim_connection g, char name, char *group) {
2039	struct oscar_data odata = (struct oscar_data )g->proto_data;
2040	struct aim_ssi_item *ssigroup;
2041	while ((ssigroup = aim_ssi_itemlist_findparent(odata->sess->ssi.items, name)) && !aim_ssi_delbuddies(odata->sess, odata->conn, ssigroup->name, &name, 1));
2042	}
2043
2044	static int gaim_ssi_parserights(aim_session_t sess, aim_frame_t fr, ...) {
2045	return 1;
2046	}
2047
2048	static int gaim_ssi_parselist(aim_session_t sess, aim_frame_t fr, ...) {
2049	struct gaim_connection *gc = sess->aux_data;
2050	struct aim_ssi_item *curitem;
2051	int tmp;
2052
2053	/* Add from server list to local list */
2054	tmp = 0;
2055	for (curitem=sess->ssi.items; curitem; curitem=curitem->next) {
2056	switch (curitem->type) {
2057	case 0x0000: /* Buddy */
2058	if ((curitem->name) && (!find_buddy(gc, curitem->name))) {
2059	char *realname = NULL;
2060
2061	if (curitem->data && aim_gettlv(curitem->data, 0x0131, 1))
2062	realname = aim_gettlv_str(curitem->data, 0x0131, 1);
2063
2064	add_buddy(gc, NULL, curitem->name, realname);
2065
2066	if (realname)
2067	g_free(realname);
2068	}
2069	break;
2070
2071	case 0x0002: /* Permit buddy */
2072	if (curitem->name) {
2073	GSList *list;
2074	for (list=gc->permit; (list && aim_sncmp(curitem->name, list->data)); list=list->next);
2075	if (!list) {
2076	char *name;
2077	name = g_strdup(normalize(curitem->name));
2078	gc->permit = g_slist_append(gc->permit, name);
2079	tmp++;
2080	}
2081	}
2082	break;
2083
2084	case 0x0003: /* Deny buddy */
2085	if (curitem->name) {
2086	GSList *list;
2087	for (list=gc->deny; (list && aim_sncmp(curitem->name, list->data)); list=list->next);
2088	if (!list) {
2089	char *name;
2090	name = g_strdup(normalize(curitem->name));
2091	gc->deny = g_slist_append(gc->deny, name);
2092	tmp++;
2093	}
2094	}
2095	break;
2096
2097	case 0x0004: /* Permit/deny setting */
2098	if (curitem->data) {
2099	guint8 permdeny;
2100	if ((permdeny = aim_ssi_getpermdeny(sess->ssi.items)) && (permdeny != gc->permdeny)) {
2101	gc->permdeny = permdeny;
2102	tmp++;
2103	}
2104	}
2105	break;
2106
2107	case 0x0005: /* Presence setting */
2108	/* We don't want to change Gaim's setting because it applies to all accounts */
2109	break;
2110	} /* End of switch on curitem->type */
2111	} /* End of for loop */
2112
2113	aim_ssi_enable(sess, fr->conn);
2114
2115	/* Request offline messages, now that the buddy list is complete. */
2116	aim_icq_reqofflinemsgs(sess);
2117
2118	/* Now that we have a buddy list, we can tell BitlBee that we're online. */
2119	account_online(gc);
2120
2121	return 1;
2122	}
2123
2124	static int gaim_ssi_parseack( aim_session_t sess, aim_frame_t fr, ... )
2125	{
2126	aim_snac_t *origsnac;
2127	va_list ap;
2128
2129	va_start( ap, fr );
2130	origsnac = va_arg( ap, aim_snac_t * );
2131	va_end( ap );
2132
2133	if( origsnac && origsnac->family == AIM_CB_FAM_SSI && origsnac->type == AIM_CB_SSI_ADD && origsnac->data )
2134	{
2135	int i, st, count = aim_bstream_empty( &fr->data );
2136	char *list;
2137
2138	if( count & 1 )
2139	{
2140	/* Hmm, the length should be even... */
2141	do_error_dialog( sess->aux_data, "Received SSI ACK package with non-even length", "Gaim - Error" );
2142	return( 0 );
2143	}
2144	count >>= 1;
2145
2146	list = (char *) origsnac->data;
2147	for( i = 0; i < count; i ++ )
2148	{
2149	st = aimbs_get16( &fr->data );
2150	if( st == 0x0E )
2151	{
2152	serv_got_crap( sess->aux_data, "Buddy %s can't be added without authorization, requesting authorization", list );
2153
2154	aim_ssi_auth_request( sess, fr->conn, list, "" );
2155	aim_ssi_addbuddies( sess, fr->conn, OSCAR_GROUP, &list, 1, 1 );
2156	}
2157	list += strlen( list ) + 1;
2158	}
2159	}
2160
2161	return( 1 );
2162	}
2163
2164	static void oscar_set_permit_deny(struct gaim_connection *gc) {
2165	struct oscar_data od = (struct oscar_data )gc->proto_data;
2166	if (od->icq) {
2167	GSList *list;
2168	char buf[MAXMSGLEN];
2169	int at;
2170
2171	switch(gc->permdeny) {
2172	case 1:
2173	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_DENYADD, gc->username);
2174	break;
2175	case 2:
2176	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_PERMITADD, gc->username);
2177	break;
2178	case 3:
2179	list = gc->permit;
2180	at = 0;
2181	while (list) {
2182	at += g_snprintf(buf + at, sizeof(buf) - at, "%s&", (char *)list->data);
2183	list = list->next;
2184	}
2185	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_PERMITADD, buf);
2186	break;
2187	case 4:
2188	list = gc->deny;
2189	at = 0;
2190	while (list) {
2191	at += g_snprintf(buf + at, sizeof(buf) - at, "%s&", (char *)list->data);
2192	list = list->next;
2193	}
2194	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_DENYADD, buf);
2195	break;
2196	default:
2197	break;
2198	}
2199	signoff_blocked(gc);
2200	} else {
2201	if (od->sess->ssi.received_data)
2202	aim_ssi_setpermdeny(od->sess, od->conn, gc->permdeny, 0xffffffff);
2203	}
2204	}
2205
2206	static void oscar_add_permit(struct gaim_connection gc, char who) {
2207	struct oscar_data od = (struct oscar_data )gc->proto_data;
2208	if (od->icq) {
2209	aim_ssi_auth_reply(od->sess, od->conn, who, 1, "");
2210	} else {
2211	if (od->sess->ssi.received_data)
2212	aim_ssi_addpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_PERMIT);
2213	}
2214	}
2215
2216	static void oscar_add_deny(struct gaim_connection gc, char who) {
2217	struct oscar_data od = (struct oscar_data )gc->proto_data;
2218	if (od->icq) {
2219	aim_ssi_auth_reply(od->sess, od->conn, who, 0, "");
2220	} else {
2221	if (od->sess->ssi.received_data)
2222	aim_ssi_addpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_DENY);
2223	}
2224	}
2225
2226	static void oscar_rem_permit(struct gaim_connection gc, char who) {
2227	struct oscar_data od = (struct oscar_data )gc->proto_data;
2228	if (!od->icq) {
2229	if (od->sess->ssi.received_data)
2230	aim_ssi_delpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_PERMIT);
2231	}
2232	}
2233
2234	static void oscar_rem_deny(struct gaim_connection gc, char who) {
2235	struct oscar_data od = (struct oscar_data )gc->proto_data;
2236	if (!od->icq) {
2237	if (od->sess->ssi.received_data)
2238	aim_ssi_delpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_DENY);
2239	}
2240	}
2241
2242	static GList oscar_away_states(struct gaim_connection gc)
2243	{
2244	struct oscar_data *od = gc->proto_data;
2245	GList *m = NULL;
2246
2247	if (!od->icq)
2248	return g_list_append(m, GAIM_AWAY_CUSTOM);
2249
2250	m = g_list_append(m, "Online");
2251	m = g_list_append(m, "Away");
2252	m = g_list_append(m, "Do Not Disturb");
2253	m = g_list_append(m, "Not Available");
2254	m = g_list_append(m, "Occupied");
2255	m = g_list_append(m, "Free For Chat");
2256	m = g_list_append(m, "Invisible");
2257
2258	return m;
2259	}
2260
2261	static int gaim_icqinfo(aim_session_t sess, aim_frame_t fr, ...)
2262	{
2263	struct gaim_connection *gc = sess->aux_data;
2264	gchar who[16];
2265	GString *str;
2266	va_list ap;
2267	struct aim_icq_info *info;
2268
2269	va_start(ap, fr);
2270	info = va_arg(ap, struct aim_icq_info *);
2271	va_end(ap);
2272
2273	if (!info->uin)
2274	return 0;
2275
2276	str = g_string_sized_new(100);
2277	g_snprintf(who, sizeof(who), "%u", info->uin);
2278
2279	g_string_sprintfa(str, "%s: %s - %s: %s", _("UIN"), who, _("Nick"),
2280	info->nick ? info->nick : "-");
2281	info_string_append(str, "\n", _("First Name"), info->first);
2282	info_string_append(str, "\n", _("Last Name"), info->last);
2283	info_string_append(str, "\n", _("Email Address"), info->email);
2284	if (info->numaddresses && info->email2) {
2285	int i;
2286	for (i = 0; i < info->numaddresses; i++) {
2287	info_string_append(str, "\n", _("Email Address"), info->email2[i]);
2288	}
2289	}
2290	info_string_append(str, "\n", _("Mobile Phone"), info->mobile);
2291	info_string_append(str, "\n", _("Gender"), info->gender==1 ? _("Female") : _("Male"));
2292	if (info->birthyear \|\| info->birthmonth \|\| info->birthday) {
2293	char date[30];
2294	struct tm tm;
2295	tm.tm_mday = (int)info->birthday;
2296	tm.tm_mon = (int)info->birthmonth-1;
2297	tm.tm_year = (int)info->birthyear%100;
2298	strftime(date, sizeof(date), "%Y-%m-%d", &tm);
2299	info_string_append(str, "\n", _("Birthday"), date);
2300	}
2301	if (info->age) {
2302	char age[5];
2303	g_snprintf(age, sizeof(age), "%hhd", info->age);
2304	info_string_append(str, "\n", _("Age"), age);
2305	}
2306	info_string_append(str, "\n", _("Personal Web Page"), info->personalwebpage);
2307	if (info->info && info->info[0]) {
2308	g_string_sprintfa(str, "\n%s:\n%s\n%s", _("Additional Information"),
2309	info->info, _("End of Additional Information"));
2310	}
2311	g_string_sprintfa(str, "\n");
2312	if ((info->homeaddr && (info->homeaddr[0])) \|\| (info->homecity && info->homecity[0]) \|\| (info->homestate && info->homestate[0]) \|\| (info->homezip && info->homezip[0])) {
2313	g_string_sprintfa(str, "%s:", _("Home Address"));
2314	info_string_append(str, "\n", _("Address"), info->homeaddr);
2315	info_string_append(str, "\n", _("City"), info->homecity);
2316	info_string_append(str, "\n", _("State"), info->homestate);
2317	info_string_append(str, "\n", _("Zip Code"), info->homezip);
2318	g_string_sprintfa(str, "\n");
2319	}
2320	if ((info->workaddr && info->workaddr[0]) \|\| (info->workcity && info->workcity[0]) \|\| (info->workstate && info->workstate[0]) \|\| (info->workzip && info->workzip[0])) {
2321	g_string_sprintfa(str, "%s:", _("Work Address"));
2322	info_string_append(str, "\n", _("Address"), info->workaddr);
2323	info_string_append(str, "\n", _("City"), info->workcity);
2324	info_string_append(str, "\n", _("State"), info->workstate);
2325	info_string_append(str, "\n", _("Zip Code"), info->workzip);
2326	g_string_sprintfa(str, "\n");
2327	}
2328	if ((info->workcompany && info->workcompany[0]) \|\| (info->workdivision && info->workdivision[0]) \|\| (info->workposition && info->workposition[0]) \|\| (info->workwebpage && info->workwebpage[0])) {
2329	g_string_sprintfa(str, "%s:", _("Work Information"));
2330	info_string_append(str, "\n", _("Company"), info->workcompany);
2331	info_string_append(str, "\n", _("Division"), info->workdivision);
2332	info_string_append(str, "\n", _("Position"), info->workposition);
2333	if (info->workwebpage && info->workwebpage[0]) {
2334	info_string_append(str, "\n", _("Web Page"), info->workwebpage);
2335	}
2336	g_string_sprintfa(str, "\n");
2337	}
2338
2339	serv_got_crap(gc, "%s\n%s", _("User Info"), str->str);
2340	g_string_free(str, TRUE);
2341
2342	return 1;
2343
2344	}
2345
2346	static char oscar_encoding_extract(const char encoding)
2347	{
2348	char *ret = NULL;
2349	char begin, end;
2350
2351	g_return_val_if_fail(encoding != NULL, NULL);
2352
2353	/* Make sure encoding begins with charset= */
2354	if (strncmp(encoding, "text/plain; charset=", 20) &&
2355	strncmp(encoding, "text/aolrtf; charset=", 21) &&
2356	strncmp(encoding, "text/x-aolrtf; charset=", 23))
2357	{
2358	return NULL;
2359	}
2360
2361	begin = strchr(encoding, '"');
2362	end = strrchr(encoding, '"');
2363
2364	if ((begin == NULL) \|\| (end == NULL) \|\| (begin >= end))
2365	return NULL;
2366
2367	ret = g_strndup(begin+1, (end-1) - begin);
2368
2369	return ret;
2370	}
2371
2372	static char oscar_encoding_to_utf8(char encoding, char *text, int textlen)
2373	{
2374	char *utf8 = g_new0(char, 8192);
2375
2376	if ((encoding == NULL) \|\| encoding[0] == '\0') {
2377	/* gaim_debug_info("oscar", "Empty encoding, assuming UTF-8\n");*/
2378	} else if (!g_strcasecmp(encoding, "iso-8859-1")) {
2379	do_iconv("iso-8859-1", "UTF-8", text, utf8, textlen, 8192);
2380	} else if (!g_strcasecmp(encoding, "ISO-8859-1-Windows-3.1-Latin-1")) {
2381	do_iconv("Windows-1252", "UTF-8", text, utf8, textlen, 8192);
2382	} else if (!g_strcasecmp(encoding, "unicode-2-0")) {
2383	do_iconv("UCS-2BE", "UTF-8", text, utf8, textlen, 8192);
2384	} else if (g_strcasecmp(encoding, "us-ascii") && strcmp(encoding, "utf-8")) {
2385	/* gaim_debug_warning("oscar", "Unrecognized character encoding \"%s\", "
2386	"attempting to convert to UTF-8 anyway\n", encoding);*/
2387	do_iconv(encoding, "UTF-8", text, utf8, textlen, 8192);
2388	}
2389
2390	/*
2391	* If utf8 is still NULL then either the encoding is us-ascii/utf-8 or
2392	* we have been unable to convert the text to utf-8 from the encoding
2393	* that was specified. So we assume it's UTF-8 and hope for the best.
2394	*/
2395	if (*utf8 == 0) {
2396	strncpy(utf8, text, textlen);
2397	}
2398
2399	return utf8;
2400	}
2401
2402	static int gaim_parseaiminfo(aim_session_t sess, aim_frame_t fr, ...)
2403	{
2404	struct gaim_connection *gc = sess->aux_data;
2405	va_list ap;
2406	aim_userinfo_t *userinfo;
2407	guint16 infotype;
2408	char text_encoding = NULL, text = NULL, *extracted_encoding = NULL;
2409	guint16 text_length;
2410	char *utf8 = NULL;
2411
2412	va_start(ap, fr);
2413	userinfo = va_arg(ap, aim_userinfo_t *);
2414	infotype = va_arg(ap, int);
2415	text_encoding = va_arg(ap, char*);
2416	text = va_arg(ap, char*);
2417	text_length = va_arg(ap, int);
2418	va_end(ap);
2419
2420	if(text_encoding)
2421	extracted_encoding = oscar_encoding_extract(text_encoding);
2422	if(infotype == AIM_GETINFO_GENERALINFO) {
2423	/Display idle time/
2424	char buff[256];
2425	struct tm idletime;
2426	if(userinfo->idletime) {
2427	memset(&idletime, 0, sizeof(struct tm));
2428	idletime.tm_mday = (userinfo->idletime / 60) / 24;
2429	idletime.tm_hour = (userinfo->idletime / 60) % 24;
2430	idletime.tm_min = userinfo->idletime % 60;
2431	idletime.tm_sec = 0;
2432	strftime(buff, 256, _("%d days %H hours %M minutes"), &idletime);
2433	serv_got_crap(gc, "%s: %s", _("Idle Time"), buff);
2434	}
2435
2436	if(text) {
2437	utf8 = oscar_encoding_to_utf8(extracted_encoding, text, text_length);
2438	serv_got_crap(gc, "%s\n%s", _("User Info"), utf8);
2439	} else {
2440	serv_got_crap(gc, _("No user info available."));
2441	}
2442	} else if(infotype == AIM_GETINFO_AWAYMESSAGE && userinfo->flags & AIM_FLAG_AWAY) {
2443	utf8 = oscar_encoding_to_utf8(extracted_encoding, text, text_length);
2444	serv_got_crap(gc, "%s\n%s", _("Away Message"), utf8);
2445	}
2446
2447	g_free(utf8);
2448
2449	return 1;
2450	}
2451
2452	int gaim_parsemtn(aim_session_t sess, aim_frame_t fr, ...)
2453	{
2454	struct gaim_connection * gc = sess->aux_data;
2455	va_list ap;
2456	guint16 type1, type2;
2457	char * sn;
2458
2459	va_start(ap, fr);
2460	type1 = va_arg(ap, int);
2461	sn = va_arg(ap, char*);
2462	type2 = va_arg(ap, int);
2463	va_end(ap);
2464
2465	if(type2 == 0x0002) {
2466	/* User is typing */
2467	serv_got_typing(gc, sn, 0, 1);
2468	}
2469	else if (type2 == 0x0001) {
2470	/* User has typed something, but is not actively typing (stale) */
2471	serv_got_typing(gc, sn, 0, 2);
2472	}
2473	else {
2474	/* User has stopped typing */
2475	serv_got_typing(gc, sn, 0, 0);
2476	}
2477
2478	return 1;
2479	}
2480
2481	static char oscar_get_status_string( struct gaim_connection gc, int number )
2482	{
2483	struct oscar_data *od = gc->proto_data;
2484
2485	if( ! number & UC_UNAVAILABLE )
2486	{
2487	return( NULL );
2488	}
2489	else if( od->icq )
2490	{
2491	number >>= 7;
2492	if( number & AIM_ICQ_STATE_DND )
2493	return( "Do Not Disturb" );
2494	else if( number & AIM_ICQ_STATE_OUT )
2495	return( "Not Available" );
2496	else if( number & AIM_ICQ_STATE_BUSY )
2497	return( "Occupied" );
2498	else if( number & AIM_ICQ_STATE_INVISIBLE )
2499	return( "Invisible" );
2500	else
2501	return( "Away" );
2502	}
2503	else
2504	{
2505	return( "Away" );
2506	}
2507	}
2508
2509	int oscar_send_typing(struct gaim_connection gc, char who, int typing)
2510	{
2511	struct oscar_data *od = gc->proto_data;
2512	return( aim_im_sendmtn(od->sess, 1, who, typing ? 0x0002 : 0x0000) );
2513	}
2514
2515	int oscar_chat_send(struct gaim_connection * gc, int id, char *message)
2516	{
2517	struct oscar_data * od = (struct oscar_data*)gc->proto_data;
2518	struct chat_connection * ccon;
2519	int ret;
2520	guint8 len = strlen(message);
2521	guint16 flags;
2522	char *s;
2523
2524	if(!(ccon = find_oscar_chat(gc, id)))
2525	return -1;
2526
2527	for (s = message; *s; s++)
2528	if (*s & 128)
2529	break;
2530
2531	flags = AIM_CHATFLAGS_NOREFLECT;
2532
2533	/* Message contains high ASCII chars, time for some translation! */
2534	if (*s) {
2535	s = g_malloc(BUF_LONG);
2536	/* Try if we can put it in an ISO8859-1 string first.
2537	If we can't, fall back to UTF16. */
2538	if ((ret = do_iconv("UTF-8", "ISO8859-1", message, s, len, BUF_LONG)) >= 0) {
2539	flags \|= AIM_CHATFLAGS_ISO_8859_1;
2540	len = ret;
2541	} else if ((ret = do_iconv("UTF-8", "UNICODEBIG", message, s, len, BUF_LONG)) >= 0) {
2542	flags \|= AIM_CHATFLAGS_UNICODE;
2543	len = ret;
2544	} else {
2545	/* OOF, translation failed... Oh well.. */
2546	g_free( s );
2547	s = message;
2548	}
2549	} else {
2550	s = message;
2551	}
2552
2553	ret = aim_chat_send_im(od->sess, ccon->conn, flags, s, len);
2554
2555	if (s != message) {
2556	g_free(s);
2557	}
2558
2559	return (ret >= 0);
2560	}
2561
2562	void oscar_chat_invite(struct gaim_connection * gc, int id, char message, char who)
2563	{
2564	struct oscar_data * od = (struct oscar_data *)gc->proto_data;
2565	struct chat_connection *ccon = find_oscar_chat(gc, id);
2566
2567	if (ccon == NULL)
2568	return;
2569
2570	aim_chat_invite(od->sess, od->conn, who, message ? message : "",
2571	ccon->exchange, ccon->name, 0x0);
2572	}
2573
2574	void oscar_chat_kill(struct gaim_connection gc, struct chat_connection cc)
2575	{
2576	struct oscar_data od = (struct oscar_data )gc->proto_data;
2577
2578	/* Notify the conversation window that we've left the chat */
2579	serv_got_chat_left(gc, cc->id);
2580
2581	/* Destroy the chat_connection */
2582	od->oscar_chats = g_slist_remove(od->oscar_chats, cc);
2583	if (cc->inpa > 0)
2584	b_event_remove(cc->inpa);
2585	aim_conn_kill(od->sess, &cc->conn);
2586	g_free(cc->name);
2587	g_free(cc->show);
2588	g_free(cc);
2589	}
2590
2591	void oscar_chat_leave(struct gaim_connection * gc, int id)
2592	{
2593	struct chat_connection * ccon = find_oscar_chat(gc, id);
2594
2595	if(ccon == NULL)
2596	return;
2597
2598	oscar_chat_kill(gc, ccon);
2599	}
2600
2601	int oscar_chat_join(struct gaim_connection * gc, char * name)
2602	{
2603	struct oscar_data * od = (struct oscar_data *)gc->proto_data;
2604
2605	aim_conn_t * cur;
2606
2607	if((cur = aim_getconn_type(od->sess, AIM_CONN_TYPE_CHATNAV))) {
2608
2609	return (aim_chatnav_createroom(od->sess, cur, name, 4) == 0);
2610
2611	} else {
2612	struct create_room * cr = g_new0(struct create_room, 1);
2613	cr->exchange = 4;
2614	cr->name = g_strdup(name);
2615	od->create_rooms = g_slist_append(od->create_rooms, cr);
2616	aim_reqservice(od->sess, od->conn, AIM_CONN_TYPE_CHATNAV);
2617	return 1;
2618	}
2619	}
2620
2621	int oscar_chat_open(struct gaim_connection * gc, char *who)
2622	{
2623	struct oscar_data * od = (struct oscar_data *)gc->proto_data;
2624	int ret;
2625	static int chat_id = 0;
2626	char * chatname;
2627
2628	chatname = g_strdup_printf("%s%d", gc->username, chat_id++);
2629
2630	ret = oscar_chat_join(gc, chatname);
2631
2632	aim_chat_invite(od->sess, od->conn, who, "", 4, chatname, 0x0);
2633
2634	g_free(chatname);
2635
2636	return ret;
2637	}
2638
2639	void oscar_accept_chat(gpointer w, struct aim_chat_invitation * inv)
2640	{
2641	oscar_chat_join(inv->gc, inv->name);
2642	g_free(inv->name);
2643	g_free(inv);
2644	}
2645
2646	void oscar_reject_chat(gpointer w, struct aim_chat_invitation * inv)
2647	{
2648	g_free(inv->name);
2649	g_free(inv);
2650	}
2651
2652	void oscar_init()
2653	{
2654	struct prpl *ret = g_new0(struct prpl, 1);
2655	ret->name = "oscar";
2656	ret->away_states = oscar_away_states;
2657	ret->login = oscar_login;
2658	ret->close = oscar_close;
2659	ret->send_im = oscar_send_im;
2660	ret->get_info = oscar_get_info;
2661	ret->set_away = oscar_set_away;
2662	ret->get_away = oscar_get_away;
2663	ret->add_buddy = oscar_add_buddy;
2664	ret->remove_buddy = oscar_remove_buddy;
2665	ret->chat_send = oscar_chat_send;
2666	ret->chat_invite = oscar_chat_invite;
2667	ret->chat_leave = oscar_chat_leave;
2668	ret->chat_open = oscar_chat_open;
2669	ret->add_permit = oscar_add_permit;
2670	ret->add_deny = oscar_add_deny;
2671	ret->rem_permit = oscar_rem_permit;
2672	ret->rem_deny = oscar_rem_deny;
2673	ret->set_permit_deny = oscar_set_permit_deny;
2674	ret->keepalive = oscar_keepalive;
2675	ret->cmp_buddynames = aim_sncmp;
2676	ret->get_status_string = oscar_get_status_string;
2677	ret->send_typing = oscar_send_typing;
2678
2679	register_protocol(ret);
2680	}

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