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source: protocols/oscar/oscar.c @ ba9edaa

Last change on this file since ba9edaa was ba9edaa, checked in by Wilmer van der Gaast <wilmer@…>, at 2006-05-10T17:34:46Z
Moved everything to the BitlBee event handling API.
Property mode set to `100644`
File size: 75.8 KB

Line
1	/*
2	* gaim
3	*
4	* Some code copyright (C) 1998-1999, Mark Spencer <markster@marko.net>
5	* libfaim code copyright 1998, 1999 Adam Fritzler <afritz@auk.cx>
6	*
7	* This program is free software; you can redistribute it and/or modify
8	* it under the terms of the GNU General Public License as published by
9	* the Free Software Foundation; either version 2 of the License, or
10	* (at your option) any later version.
11	*
12	* This program is distributed in the hope that it will be useful,
13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	* GNU General Public License for more details.
16	*
17	* You should have received a copy of the GNU General Public License
18	* along with this program; if not, write to the Free Software
19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20	*
21	*/
22
23	#include <errno.h>
24	#include <ctype.h>
25	#include <string.h>
26	#include <stdlib.h>
27	#include <stdio.h>
28	#include <time.h>
29	#include <sys/stat.h>
30	#include <glib.h>
31	#include "nogaim.h"
32	#include "bitlbee.h"
33	#include "proxy.h"
34	#include "sock.h"
35
36	#include "aim.h"
37	#include "icq.h"
38	#include "bos.h"
39	#include "ssi.h"
40	#include "im.h"
41	#include "info.h"
42	#include "buddylist.h"
43	#include "chat.h"
44	#include "chatnav.h"
45
46	/* constants to identify proto_opts */
47	#define USEROPT_AUTH 0
48	#define USEROPT_AUTHPORT 1
49
50	#define UC_AOL 0x02
51	#define UC_ADMIN 0x04
52	#define UC_UNCONFIRMED 0x08
53	#define UC_NORMAL 0x10
54	#define UC_AB 0x20
55	#define UC_WIRELESS 0x40
56
57	#define AIMHASHDATA "http://gaim.sourceforge.net/aim_data.php3"
58
59	#define OSCAR_GROUP "Friends"
60
61	/* Don't know if support for UTF8 is really working. For now it's UTF16 here.
62	static int gaim_caps = AIM_CAPS_UTF8; */
63
64	static int gaim_caps = AIM_CAPS_INTEROP \| AIM_CAPS_ICHAT \| AIM_CAPS_ICQSERVERRELAY \| AIM_CAPS_CHAT;
65	static guint8 gaim_features[] = {0x01, 0x01, 0x01, 0x02};
66
67	struct oscar_data {
68	aim_session_t *sess;
69	aim_conn_t *conn;
70
71	guint cnpa;
72	guint paspa;
73
74	GSList *create_rooms;
75
76	gboolean conf;
77	gboolean reqemail;
78	gboolean setemail;
79	char *email;
80	gboolean setnick;
81	char *newsn;
82	gboolean chpass;
83	char *oldp;
84	char *newp;
85
86	GSList *oscar_chats;
87
88	gboolean killme;
89	gboolean icq;
90	GSList *evilhack;
91
92	struct {
93	guint maxbuddies; /* max users you can watch */
94	guint maxwatchers; /* max users who can watch you */
95	guint maxpermits; /* max users on permit list */
96	guint maxdenies; /* max users on deny list */
97	guint maxsiglen; /* max size (bytes) of profile */
98	guint maxawaymsglen; /* max size (bytes) of posted away message */
99	} rights;
100	};
101
102	struct create_room {
103	char *name;
104	int exchange;
105	};
106
107	struct chat_connection {
108	char *name;
109	char show; / AOL did something funny to us */
110	guint16 exchange;
111	guint16 instance;
112	int fd; /* this is redundant since we have the conn below */
113	aim_conn_t *conn;
114	int inpa;
115	int id;
116	struct gaim_connection gc; / i hate this. */
117	struct conversation cnv; / bah. */
118	int maxlen;
119	int maxvis;
120	};
121
122	struct ask_direct {
123	struct gaim_connection *gc;
124	char *sn;
125	char ip[64];
126	guint8 cookie[8];
127	};
128
129	struct icq_auth {
130	struct gaim_connection *gc;
131	guint32 uin;
132	};
133
134	static char extract_name(const char name) {
135	char *tmp;
136	int i, j;
137	char *x = strchr(name, '-');
138	if (!x) return NULL;
139	x = strchr(++x, '-');
140	if (!x) return NULL;
141	tmp = g_strdup(++x);
142
143	for (i = 0, j = 0; x[i]; i++) {
144	char hex[3];
145	if (x[i] != '%') {
146	tmp[j++] = x[i];
147	continue;
148	}
149	strncpy(hex, x + ++i, 2); hex[2] = 0;
150	i++;
151	tmp[j++] = (char)strtol(hex, NULL, 16);
152	}
153
154	tmp[j] = 0;
155	return tmp;
156	}
157
158	static struct chat_connection find_oscar_chat(struct gaim_connection gc, int id) {
159	GSList g = ((struct oscar_data )gc->proto_data)->oscar_chats;
160	struct chat_connection *c = NULL;
161
162	while (g) {
163	c = (struct chat_connection *)g->data;
164	if (c->id == id)
165	break;
166	g = g->next;
167	c = NULL;
168	}
169
170	return c;
171	}
172
173
174	static struct chat_connection find_oscar_chat_by_conn(struct gaim_connection gc,
175	aim_conn_t *conn) {
176	GSList g = ((struct oscar_data )gc->proto_data)->oscar_chats;
177	struct chat_connection *c = NULL;
178
179	while (g) {
180	c = (struct chat_connection *)g->data;
181	if (c->conn == conn)
182	break;
183	g = g->next;
184	c = NULL;
185	}
186
187	return c;
188	}
189
190	static int gaim_parse_auth_resp (aim_session_t , aim_frame_t , ...);
191	static int gaim_parse_login (aim_session_t , aim_frame_t , ...);
192	static int gaim_handle_redirect (aim_session_t , aim_frame_t , ...);
193	static int gaim_parse_oncoming (aim_session_t , aim_frame_t , ...);
194	static int gaim_parse_offgoing (aim_session_t , aim_frame_t , ...);
195	static int gaim_parse_incoming_im(aim_session_t , aim_frame_t , ...);
196	static int gaim_parse_misses (aim_session_t , aim_frame_t , ...);
197	static int gaim_parse_motd (aim_session_t , aim_frame_t , ...);
198	static int gaim_chatnav_info (aim_session_t , aim_frame_t , ...);
199	static int gaim_chat_join (aim_session_t , aim_frame_t , ...);
200	static int gaim_chat_leave (aim_session_t , aim_frame_t , ...);
201	static int gaim_chat_info_update (aim_session_t , aim_frame_t , ...);
202	static int gaim_chat_incoming_msg(aim_session_t , aim_frame_t , ...);
203	static int gaim_parse_ratechange (aim_session_t , aim_frame_t , ...);
204	static int gaim_bosrights (aim_session_t , aim_frame_t , ...);
205	static int conninitdone_bos (aim_session_t , aim_frame_t , ...);
206	static int conninitdone_admin (aim_session_t , aim_frame_t , ...);
207	static int conninitdone_chat (aim_session_t , aim_frame_t , ...);
208	static int conninitdone_chatnav (aim_session_t , aim_frame_t , ...);
209	static int gaim_parse_msgerr (aim_session_t , aim_frame_t , ...);
210	static int gaim_parse_locaterights(aim_session_t , aim_frame_t , ...);
211	static int gaim_parse_buddyrights(aim_session_t , aim_frame_t , ...);
212	static int gaim_parse_locerr (aim_session_t , aim_frame_t , ...);
213	static int gaim_icbm_param_info (aim_session_t , aim_frame_t , ...);
214	static int gaim_parse_genericerr (aim_session_t , aim_frame_t , ...);
215	static int gaim_memrequest (aim_session_t , aim_frame_t , ...);
216	static int gaim_selfinfo (aim_session_t , aim_frame_t , ...);
217	static int gaim_offlinemsg (aim_session_t , aim_frame_t , ...);
218	static int gaim_offlinemsgdone (aim_session_t , aim_frame_t , ...);
219	static int gaim_ssi_parserights (aim_session_t , aim_frame_t , ...);
220	static int gaim_ssi_parselist (aim_session_t , aim_frame_t , ...);
221	static int gaim_ssi_parseack (aim_session_t , aim_frame_t , ...);
222	static int gaim_parsemtn (aim_session_t , aim_frame_t , ...);
223	static int gaim_icqinfo (aim_session_t , aim_frame_t , ...);
224	static int gaim_parseaiminfo (aim_session_t , aim_frame_t , ...);
225
226	static char *msgerrreason[] = {
227	"Invalid error",
228	"Invalid SNAC",
229	"Rate to host",
230	"Rate to client",
231	"Not logged in",
232	"Service unavailable",
233	"Service not defined",
234	"Obsolete SNAC",
235	"Not supported by host",
236	"Not supported by client",
237	"Refused by client",
238	"Reply too big",
239	"Responses lost",
240	"Request denied",
241	"Busted SNAC payload",
242	"Insufficient rights",
243	"In local permit/deny",
244	"Too evil (sender)",
245	"Too evil (receiver)",
246	"User temporarily unavailable",
247	"No match",
248	"List overflow",
249	"Request ambiguous",
250	"Queue full",
251	"Not while on AOL"
252	};
253	static int msgerrreasonlen = 25;
254
255	static gboolean oscar_callback(gpointer data, gint source,
256	b_input_condition condition) {
257	aim_conn_t conn = (aim_conn_t )data;
258	aim_session_t *sess = aim_conn_getsess(conn);
259	struct gaim_connection *gc = sess ? sess->aux_data : NULL;
260	struct oscar_data *odata;
261
262	if (!gc) {
263	/* gc is null. we return, else we seg SIGSEG on next line. */
264	return FALSE;
265	}
266
267	if (!g_slist_find(get_connections(), gc)) {
268	/* oh boy. this is probably bad. i guess the only thing we
269	* can really do is return? */
270	return FALSE;
271	}
272
273	odata = (struct oscar_data *)gc->proto_data;
274
275	if (condition & GAIM_INPUT_READ) {
276	if (aim_get_command(odata->sess, conn) >= 0) {
277	aim_rxdispatch(odata->sess);
278	if (odata->killme)
279	signoff(gc);
280	} else {
281	if ((conn->type == AIM_CONN_TYPE_BOS) \|\|
282	!(aim_getconn_type(odata->sess, AIM_CONN_TYPE_BOS))) {
283	hide_login_progress_error(gc, _("Disconnected."));
284	signoff(gc);
285	} else if (conn->type == AIM_CONN_TYPE_CHAT) {
286	struct chat_connection *c = find_oscar_chat_by_conn(gc, conn);
287	char buf[BUF_LONG];
288	c->conn = NULL;
289	if (c->inpa > 0)
290	b_event_remove(c->inpa);
291	c->inpa = 0;
292	c->fd = -1;
293	aim_conn_kill(odata->sess, &conn);
294	sprintf(buf, _("You have been disconnected from chat room %s."), c->name);
295	do_error_dialog(sess->aux_data, buf, _("Chat Error!"));
296	} else if (conn->type == AIM_CONN_TYPE_CHATNAV) {
297	if (odata->cnpa > 0)
298	b_event_remove(odata->cnpa);
299	odata->cnpa = 0;
300	while (odata->create_rooms) {
301	struct create_room *cr = odata->create_rooms->data;
302	g_free(cr->name);
303	odata->create_rooms =
304	g_slist_remove(odata->create_rooms, cr);
305	g_free(cr);
306	do_error_dialog(sess->aux_data, _("Chat is currently unavailable"),
307	_("Gaim - Chat"));
308	}
309	aim_conn_kill(odata->sess, &conn);
310	} else if (conn->type == AIM_CONN_TYPE_AUTH) {
311	if (odata->paspa > 0)
312	b_event_remove(odata->paspa);
313	odata->paspa = 0;
314	aim_conn_kill(odata->sess, &conn);
315	} else {
316	aim_conn_kill(odata->sess, &conn);
317	}
318	}
319	} else {
320	/* WTF??? */
321	return FALSE;
322	}
323
324	return TRUE;
325	}
326
327	static gboolean oscar_login_connect(gpointer data, gint source, b_input_condition cond)
328	{
329	struct gaim_connection *gc = data;
330	struct oscar_data *odata;
331	aim_session_t *sess;
332	aim_conn_t *conn;
333
334	if (!g_slist_find(get_connections(), gc)) {
335	closesocket(source);
336	return FALSE;
337	}
338
339	odata = gc->proto_data;
340	sess = odata->sess;
341	conn = aim_getconn_type_all(sess, AIM_CONN_TYPE_AUTH);
342
343	if (source < 0) {
344	hide_login_progress(gc, _("Couldn't connect to host"));
345	signoff(gc);
346	return FALSE;
347	}
348
349	aim_conn_completeconnect(sess, conn);
350	gc->inpa = b_input_add(conn->fd, GAIM_INPUT_READ,
351	oscar_callback, conn);
352
353	return FALSE;
354	}
355
356	static void oscar_login(struct aim_user *user) {
357	aim_session_t *sess;
358	aim_conn_t *conn;
359	char buf[256];
360	struct gaim_connection *gc = new_gaim_conn(user);
361	struct oscar_data *odata = gc->proto_data = g_new0(struct oscar_data, 1);
362
363	if (isdigit(*user->username)) {
364	odata->icq = TRUE;
365	/* This is odd but it's necessary for a proper do_import and do_export.
366	We don't do those anymore, but let's stick with it, just in case
367	it accidentally fixes something else too... */
368	gc->password[8] = 0;
369	} else {
370	gc->flags \|= OPT_CONN_HTML;
371	}
372
373	sess = g_new0(aim_session_t, 1);
374
375	aim_session_init(sess, AIM_SESS_FLAGS_NONBLOCKCONNECT, 0);
376
377	/* we need an immediate queue because we don't use a while-loop to
378	* see if things need to be sent. */
379	aim_tx_setenqueue(sess, AIM_TX_IMMEDIATE, NULL);
380	odata->sess = sess;
381	sess->aux_data = gc;
382
383	conn = aim_newconn(sess, AIM_CONN_TYPE_AUTH, NULL);
384	if (conn == NULL) {
385	hide_login_progress(gc, _("Unable to login to AIM"));
386	signoff(gc);
387	return;
388	}
389
390	if (g_strcasecmp(user->proto_opt[USEROPT_AUTH], "login.icq.com") != 0 &&
391	g_strcasecmp(user->proto_opt[USEROPT_AUTH], "login.oscar.aol.com") != 0) {
392	serv_got_crap(gc, "Warning: Unknown OSCAR server: `%s'. Please review your configuration if the connection fails.");
393	}
394
395	g_snprintf(buf, sizeof(buf), _("Signon: %s"), gc->username);
396	set_login_progress(gc, 2, buf);
397
398	aim_conn_addhandler(sess, conn, 0x0017, 0x0007, gaim_parse_login, 0);
399	aim_conn_addhandler(sess, conn, 0x0017, 0x0003, gaim_parse_auth_resp, 0);
400
401	conn->status \|= AIM_CONN_STATUS_INPROGRESS;
402	conn->fd = proxy_connect(user->proto_opt[USEROPT_AUTH][0] ?
403	user->proto_opt[USEROPT_AUTH] : AIM_DEFAULT_LOGIN_SERVER,
404	user->proto_opt[USEROPT_AUTHPORT][0] ?
405	atoi(user->proto_opt[USEROPT_AUTHPORT]) : AIM_LOGIN_PORT,
406	oscar_login_connect, gc);
407	if (conn->fd < 0) {
408	hide_login_progress(gc, _("Couldn't connect to host"));
409	signoff(gc);
410	return;
411	}
412	aim_request_login(sess, conn, gc->username);
413	}
414
415	static void oscar_close(struct gaim_connection *gc) {
416	struct oscar_data odata = (struct oscar_data )gc->proto_data;
417
418	while (odata->oscar_chats) {
419	struct chat_connection *n = odata->oscar_chats->data;
420	if (n->inpa > 0)
421	b_event_remove(n->inpa);
422	g_free(n->name);
423	g_free(n->show);
424	odata->oscar_chats = g_slist_remove(odata->oscar_chats, n);
425	g_free(n);
426	}
427	while (odata->create_rooms) {
428	struct create_room *cr = odata->create_rooms->data;
429	g_free(cr->name);
430	odata->create_rooms = g_slist_remove(odata->create_rooms, cr);
431	g_free(cr);
432	}
433	if (odata->email)
434	g_free(odata->email);
435	if (odata->newp)
436	g_free(odata->newp);
437	if (odata->oldp)
438	g_free(odata->oldp);
439	if (gc->inpa > 0)
440	b_event_remove(gc->inpa);
441	if (odata->cnpa > 0)
442	b_event_remove(odata->cnpa);
443	if (odata->paspa > 0)
444	b_event_remove(odata->paspa);
445	aim_session_kill(odata->sess);
446	g_free(odata->sess);
447	odata->sess = NULL;
448	g_free(gc->proto_data);
449	gc->proto_data = NULL;
450	}
451
452	static gboolean oscar_bos_connect(gpointer data, gint source, b_input_condition cond) {
453	struct gaim_connection *gc = data;
454	struct oscar_data *odata;
455	aim_session_t *sess;
456	aim_conn_t *bosconn;
457
458	if (!g_slist_find(get_connections(), gc)) {
459	closesocket(source);
460	return FALSE;
461	}
462
463	odata = gc->proto_data;
464	sess = odata->sess;
465	bosconn = odata->conn;
466
467	if (source < 0) {
468	hide_login_progress(gc, _("Could Not Connect"));
469	signoff(gc);
470	return FALSE;
471	}
472
473	aim_conn_completeconnect(sess, bosconn);
474	gc->inpa = b_input_add(bosconn->fd, GAIM_INPUT_READ,
475	oscar_callback, bosconn);
476	set_login_progress(gc, 4, _("Connection established, cookie sent"));
477
478	return FALSE;
479	}
480
481	static int gaim_parse_auth_resp(aim_session_t sess, aim_frame_t fr, ...) {
482	va_list ap;
483	struct aim_authresp_info *info;
484	int i; char *host; int port;
485	struct aim_user *user;
486	aim_conn_t *bosconn;
487
488	struct gaim_connection *gc = sess->aux_data;
489	struct oscar_data *od = gc->proto_data;
490	user = gc->user;
491	port = user->proto_opt[USEROPT_AUTHPORT][0] ?
492	atoi(user->proto_opt[USEROPT_AUTHPORT]) : AIM_LOGIN_PORT,
493
494	va_start(ap, fr);
495	info = va_arg(ap, struct aim_authresp_info *);
496	va_end(ap);
497
498	if (info->errorcode \|\| !info->bosip \|\| !info->cookie) {
499	switch (info->errorcode) {
500	case 0x05:
501	/* Incorrect nick/password */
502	hide_login_progress(gc, _("Incorrect nickname or password."));
503	// plugin_event(event_error, (void *)980, 0, 0, 0);
504	break;
505	case 0x11:
506	/* Suspended account */
507	hide_login_progress(gc, _("Your account is currently suspended."));
508	break;
509	case 0x18:
510	/* connecting too frequently */
511	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."));
512	break;
513	case 0x1c:
514	/* client too old */
515	hide_login_progress(gc, _("The client version you are using is too old. Please upgrade at " WEBSITE));
516	break;
517	default:
518	hide_login_progress(gc, _("Authentication Failed"));
519	break;
520	}
521	od->killme = TRUE;
522	return 1;
523	}
524
525
526	aim_conn_kill(sess, &fr->conn);
527
528	bosconn = aim_newconn(sess, AIM_CONN_TYPE_BOS, NULL);
529	if (bosconn == NULL) {
530	hide_login_progress(gc, _("Internal Error"));
531	od->killme = TRUE;
532	return 0;
533	}
534
535	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_bos, 0);
536	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BOS, AIM_CB_BOS_RIGHTS, gaim_bosrights, 0);
537	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ACK, AIM_CB_ACK_ACK, NULL, 0);
538	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_REDIRECT, gaim_handle_redirect, 0);
539	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_RIGHTSINFO, gaim_parse_locaterights, 0);
540	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_RIGHTSINFO, gaim_parse_buddyrights, 0);
541	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_ONCOMING, gaim_parse_oncoming, 0);
542	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_OFFGOING, gaim_parse_offgoing, 0);
543	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_INCOMING, gaim_parse_incoming_im, 0);
544	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_ERROR, gaim_parse_locerr, 0);
545	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_MISSEDCALL, gaim_parse_misses, 0);
546	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_RATECHANGE, gaim_parse_ratechange, 0);
547	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_ERROR, gaim_parse_msgerr, 0);
548	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_MOTD, gaim_parse_motd, 0);
549	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_PARAMINFO, gaim_icbm_param_info, 0);
550	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_ERROR, gaim_parse_genericerr, 0);
551	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BUD, AIM_CB_BUD_ERROR, gaim_parse_genericerr, 0);
552	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_BOS, AIM_CB_BOS_ERROR, gaim_parse_genericerr, 0);
553	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, 0x1f, gaim_memrequest, 0);
554	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_GEN, AIM_CB_GEN_SELFINFO, gaim_selfinfo, 0);
555	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_OFFLINEMSG, gaim_offlinemsg, 0);
556	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_OFFLINEMSGCOMPLETE, gaim_offlinemsgdone, 0);
557	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_ICQ, AIM_CB_ICQ_INFO, gaim_icqinfo, 0);
558	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_RIGHTSINFO, gaim_ssi_parserights, 0);
559	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_LIST, gaim_ssi_parselist, 0);
560	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_SSI, AIM_CB_SSI_SRVACK, gaim_ssi_parseack, 0);
561	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_LOC, AIM_CB_LOC_USERINFO, gaim_parseaiminfo, 0);
562	aim_conn_addhandler(sess, bosconn, AIM_CB_FAM_MSG, AIM_CB_MSG_MTN, gaim_parsemtn, 0);
563
564	((struct oscar_data *)gc->proto_data)->conn = bosconn;
565	for (i = 0; i < (int)strlen(info->bosip); i++) {
566	if (info->bosip[i] == ':') {
567	port = atoi(&(info->bosip[i+1]));
568	break;
569	}
570	}
571	host = g_strndup(info->bosip, i);
572	bosconn->status \|= AIM_CONN_STATUS_INPROGRESS;
573	bosconn->fd = proxy_connect(host, port, oscar_bos_connect, gc);
574	g_free(host);
575	if (bosconn->fd < 0) {
576	hide_login_progress(gc, _("Could Not Connect"));
577	od->killme = TRUE;
578	return 0;
579	}
580	aim_sendcookie(sess, bosconn, info->cookie);
581	b_event_remove(gc->inpa);
582
583	return 1;
584	}
585
586	struct pieceofcrap {
587	struct gaim_connection *gc;
588	unsigned long offset;
589	unsigned long len;
590	char *modname;
591	int fd;
592	aim_conn_t *conn;
593	unsigned int inpa;
594	};
595
596	static gboolean damn_you(gpointer data, gint source, b_input_condition c)
597	{
598	struct pieceofcrap *pos = data;
599	struct oscar_data *od = pos->gc->proto_data;
600	char in = '\0';
601	int x = 0;
602	unsigned char m[17];
603
604	while (read(pos->fd, &in, 1) == 1) {
605	if (in == '\n')
606	x++;
607	else if (in != '\r')
608	x = 0;
609	if (x == 2)
610	break;
611	in = '\0';
612	}
613	if (in != '\n') {
614	do_error_dialog(pos->gc, "Gaim was unable to get a valid hash for logging into AIM."
615	" You may be disconnected shortly.", "Login Error");
616	b_event_remove(pos->inpa);
617	closesocket(pos->fd);
618	g_free(pos);
619	return FALSE;
620	}
621	/* [WvG] Wheeeee! Who needs error checking anyway? ;-) */
622	read(pos->fd, m, 16);
623	m[16] = '\0';
624	b_event_remove(pos->inpa);
625	closesocket(pos->fd);
626	aim_sendmemblock(od->sess, pos->conn, 0, 16, m, AIM_SENDMEMBLOCK_FLAG_ISHASH);
627	g_free(pos);
628
629	return FALSE;
630	}
631
632	static gboolean straight_to_hell(gpointer data, gint source, b_input_condition cond) {
633	struct pieceofcrap *pos = data;
634	char buf[BUF_LONG];
635
636	if (source < 0) {
637	do_error_dialog(pos->gc, "Gaim was unable to get a valid hash for logging into AIM."
638	" You may be disconnected shortly.", "Login Error");
639	if (pos->modname)
640	g_free(pos->modname);
641	g_free(pos);
642	return FALSE;
643	}
644
645	g_snprintf(buf, sizeof(buf), "GET " AIMHASHDATA
646	"?offset=%ld&len=%ld&modname=%s HTTP/1.0\n\n",
647	pos->offset, pos->len, pos->modname ? pos->modname : "");
648	write(pos->fd, buf, strlen(buf));
649	if (pos->modname)
650	g_free(pos->modname);
651	pos->inpa = b_input_add(pos->fd, GAIM_INPUT_READ, damn_you, pos);
652	return FALSE;
653	}
654
655	/* size of icbmui.ocm, the largest module in AIM 3.5 */
656	#define AIM_MAX_FILE_SIZE 98304
657
658	int gaim_memrequest(aim_session_t sess, aim_frame_t fr, ...) {
659	va_list ap;
660	struct pieceofcrap *pos;
661	guint32 offset, len;
662	char *modname;
663	int fd;
664
665	va_start(ap, fr);
666	offset = (guint32)va_arg(ap, unsigned long);
667	len = (guint32)va_arg(ap, unsigned long);
668	modname = va_arg(ap, char *);
669	va_end(ap);
670
671	if (len == 0) {
672	aim_sendmemblock(sess, fr->conn, offset, len, NULL,
673	AIM_SENDMEMBLOCK_FLAG_ISREQUEST);
674	return 1;
675	}
676	/* uncomment this when you're convinced it's right. remember, it's been wrong before.
677	if (offset > AIM_MAX_FILE_SIZE \|\| len > AIM_MAX_FILE_SIZE) {
678	char *buf;
679	int i = 8;
680	if (modname)
681	i += strlen(modname);
682	buf = g_malloc(i);
683	i = 0;
684	if (modname) {
685	memcpy(buf, modname, strlen(modname));
686	i += strlen(modname);
687	}
688	buf[i++] = offset & 0xff;
689	buf[i++] = (offset >> 8) & 0xff;
690	buf[i++] = (offset >> 16) & 0xff;
691	buf[i++] = (offset >> 24) & 0xff;
692	buf[i++] = len & 0xff;
693	buf[i++] = (len >> 8) & 0xff;
694	buf[i++] = (len >> 16) & 0xff;
695	buf[i++] = (len >> 24) & 0xff;
696	aim_sendmemblock(sess, command->conn, offset, i, buf, AIM_SENDMEMBLOCK_FLAG_ISREQUEST);
697	g_free(buf);
698	return 1;
699	}
700	*/
701
702	pos = g_new0(struct pieceofcrap, 1);
703	pos->gc = sess->aux_data;
704	pos->conn = fr->conn;
705
706	pos->offset = offset;
707	pos->len = len;
708	pos->modname = modname ? g_strdup(modname) : NULL;
709
710	fd = proxy_connect("gaim.sourceforge.net", 80, straight_to_hell, pos);
711	if (fd < 0) {
712	if (pos->modname)
713	g_free(pos->modname);
714	g_free(pos);
715	do_error_dialog(sess->aux_data, "Gaim was unable to get a valid hash for logging into AIM."
716	" You may be disconnected shortly.", "Login Error");
717	}
718	pos->fd = fd;
719
720	return 1;
721	}
722
723	static int gaim_parse_login(aim_session_t sess, aim_frame_t fr, ...) {
724	#if 0
725	struct client_info_s info = {"gaim", 4, 1, 2010, "us", "en", 0x0004, 0x0000, 0x04b};
726	#else
727	struct client_info_s info = AIM_CLIENTINFO_KNOWNGOOD;
728	#endif
729	char *key;
730	va_list ap;
731	struct gaim_connection *gc = sess->aux_data;
732
733	va_start(ap, fr);
734	key = va_arg(ap, char *);
735	va_end(ap);
736
737	aim_send_login(sess, fr->conn, gc->username, gc->password, &info, key);
738
739	return 1;
740	}
741
742	static int conninitdone_chat(aim_session_t sess, aim_frame_t fr, ...) {
743	struct gaim_connection *gc = sess->aux_data;
744	struct chat_connection *chatcon;
745	static int id = 1;
746
747	aim_conn_addhandler(sess, fr->conn, 0x000e, 0x0001, gaim_parse_genericerr, 0);
748	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_USERJOIN, gaim_chat_join, 0);
749	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_USERLEAVE, gaim_chat_leave, 0);
750	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_ROOMINFOUPDATE, gaim_chat_info_update, 0);
751	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CHT, AIM_CB_CHT_INCOMINGMSG, gaim_chat_incoming_msg, 0);
752
753	aim_clientready(sess, fr->conn);
754
755	chatcon = find_oscar_chat_by_conn(gc, fr->conn);
756	chatcon->id = id;
757	chatcon->cnv = serv_got_joined_chat(gc, id++, chatcon->show);
758
759	return 1;
760	}
761
762	static int conninitdone_chatnav(aim_session_t sess, aim_frame_t fr, ...) {
763
764	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CTN, AIM_CB_CTN_ERROR, gaim_parse_genericerr, 0);
765	aim_conn_addhandler(sess, fr->conn, AIM_CB_FAM_CTN, AIM_CB_CTN_INFO, gaim_chatnav_info, 0);
766
767	aim_clientready(sess, fr->conn);
768
769	aim_chatnav_reqrights(sess, fr->conn);
770
771	return 1;
772	}
773
774	static gboolean oscar_chatnav_connect(gpointer data, gint source, b_input_condition cond) {
775	struct gaim_connection *gc = data;
776	struct oscar_data *odata;
777	aim_session_t *sess;
778	aim_conn_t *tstconn;
779
780	if (!g_slist_find(get_connections(), gc)) {
781	closesocket(source);
782	return FALSE;
783	}
784
785	odata = gc->proto_data;
786	sess = odata->sess;
787	tstconn = aim_getconn_type_all(sess, AIM_CONN_TYPE_CHATNAV);
788
789	if (source < 0) {
790	aim_conn_kill(sess, &tstconn);
791	return FALSE;
792	}
793
794	aim_conn_completeconnect(sess, tstconn);
795	odata->cnpa = b_input_add(tstconn->fd, GAIM_INPUT_READ,
796	oscar_callback, tstconn);
797
798	return FALSE;
799	}
800
801	static gboolean oscar_auth_connect(gpointer data, gint source, b_input_condition cond)
802	{
803	struct gaim_connection *gc = data;
804	struct oscar_data *odata;
805	aim_session_t *sess;
806	aim_conn_t *tstconn;
807
808	if (!g_slist_find(get_connections(), gc)) {
809	closesocket(source);
810	return FALSE;
811	}
812
813	odata = gc->proto_data;
814	sess = odata->sess;
815	tstconn = aim_getconn_type_all(sess, AIM_CONN_TYPE_AUTH);
816
817	if (source < 0) {
818	aim_conn_kill(sess, &tstconn);
819	return FALSE;
820	}
821
822	aim_conn_completeconnect(sess, tstconn);
823	odata->paspa = b_input_add(tstconn->fd, GAIM_INPUT_READ,
824	oscar_callback, tstconn);
825
826	return FALSE;
827	}
828
829	static gboolean oscar_chat_connect(gpointer data, gint source, b_input_condition cond)
830	{
831	struct chat_connection *ccon = data;
832	struct gaim_connection *gc = ccon->gc;
833	struct oscar_data *odata;
834	aim_session_t *sess;
835	aim_conn_t *tstconn;
836
837	if (!g_slist_find(get_connections(), gc)) {
838	closesocket(source);
839	g_free(ccon->show);
840	g_free(ccon->name);
841	g_free(ccon);
842	return FALSE;
843	}
844
845	odata = gc->proto_data;
846	sess = odata->sess;
847	tstconn = ccon->conn;
848
849	if (source < 0) {
850	aim_conn_kill(sess, &tstconn);
851	g_free(ccon->show);
852	g_free(ccon->name);
853	g_free(ccon);
854	return FALSE;
855	}
856
857	aim_conn_completeconnect(sess, ccon->conn);
858	ccon->inpa = b_input_add(tstconn->fd,
859	GAIM_INPUT_READ,
860	oscar_callback, tstconn);
861	odata->oscar_chats = g_slist_append(odata->oscar_chats, ccon);
862
863	return FALSE;
864	}
865
866	/* Hrmph. I don't know how to make this look better. --mid */
867	static int gaim_handle_redirect(aim_session_t sess, aim_frame_t fr, ...) {
868	va_list ap;
869	struct aim_redirect_data *redir;
870	struct gaim_connection *gc = sess->aux_data;
871	struct aim_user *user = gc->user;
872	aim_conn_t *tstconn;
873	int i;
874	char *host;
875	int port;
876
877	port = user->proto_opt[USEROPT_AUTHPORT][0] ?
878	atoi(user->proto_opt[USEROPT_AUTHPORT]) : AIM_LOGIN_PORT,
879
880	va_start(ap, fr);
881	redir = va_arg(ap, struct aim_redirect_data *);
882	va_end(ap);
883
884	for (i = 0; i < (int)strlen(redir->ip); i++) {
885	if (redir->ip[i] == ':') {
886	port = atoi(&(redir->ip[i+1]));
887	break;
888	}
889	}
890	host = g_strndup(redir->ip, i);
891
892	switch(redir->group) {
893	case 0x7: /* Authorizer */
894	tstconn = aim_newconn(sess, AIM_CONN_TYPE_AUTH, 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_admin, 0);
900	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0003, gaim_info_change, 0);
901	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0005, gaim_info_change, 0);
902	// aim_conn_addhandler(sess, tstconn, 0x0007, 0x0007, gaim_account_confirm, 0);
903
904	tstconn->status \|= AIM_CONN_STATUS_INPROGRESS;
905	tstconn->fd = proxy_connect(host, port, oscar_auth_connect, gc);
906	if (tstconn->fd < 0) {
907	aim_conn_kill(sess, &tstconn);
908	g_free(host);
909	return 1;
910	}
911	aim_sendcookie(sess, tstconn, redir->cookie);
912	break;
913	case 0xd: /* ChatNav */
914	tstconn = aim_newconn(sess, AIM_CONN_TYPE_CHATNAV, NULL);
915	if (tstconn == NULL) {
916	g_free(host);
917	return 1;
918	}
919	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_chatnav, 0);
920
921	tstconn->status \|= AIM_CONN_STATUS_INPROGRESS;
922	tstconn->fd = proxy_connect(host, port, oscar_chatnav_connect, gc);
923	if (tstconn->fd < 0) {
924	aim_conn_kill(sess, &tstconn);
925	g_free(host);
926	return 1;
927	}
928	aim_sendcookie(sess, tstconn, redir->cookie);
929	break;
930	case 0xe: /* Chat */
931	{
932	struct chat_connection *ccon;
933
934	tstconn = aim_newconn(sess, AIM_CONN_TYPE_CHAT, NULL);
935	if (tstconn == NULL) {
936	g_free(host);
937	return 1;
938	}
939
940	aim_conn_addhandler(sess, tstconn, AIM_CB_FAM_SPECIAL, AIM_CB_SPECIAL_CONNINITDONE, conninitdone_chat, 0);
941
942	ccon = g_new0(struct chat_connection, 1);
943	ccon->conn = tstconn;
944	ccon->gc = gc;
945	ccon->fd = -1;
946	ccon->name = g_strdup(redir->chat.room);
947	ccon->exchange = redir->chat.exchange;
948	ccon->instance = redir->chat.instance;
949	ccon->show = extract_name(redir->chat.room);
950
951	ccon->conn->status \|= AIM_CONN_STATUS_INPROGRESS;
952	ccon->conn->fd = proxy_connect(host, port, oscar_chat_connect, ccon);
953	if (ccon->conn->fd < 0) {
954	aim_conn_kill(sess, &tstconn);
955	g_free(host);
956	g_free(ccon->show);
957	g_free(ccon->name);
958	g_free(ccon);
959	return 1;
960	}
961	aim_sendcookie(sess, tstconn, redir->cookie);
962	}
963	break;
964	default: /* huh? */
965	break;
966	}
967
968	g_free(host);
969	return 1;
970	}
971
972	static int gaim_parse_oncoming(aim_session_t sess, aim_frame_t fr, ...) {
973	struct gaim_connection *gc = sess->aux_data;
974	struct oscar_data *od = gc->proto_data;
975	aim_userinfo_t *info;
976	time_t time_idle = 0, signon = 0;
977	int type = 0;
978	int caps = 0;
979	char *tmp;
980
981	va_list ap;
982	va_start(ap, fr);
983	info = va_arg(ap, aim_userinfo_t *);
984	va_end(ap);
985
986	if (info->present & AIM_USERINFO_PRESENT_CAPABILITIES)
987	caps = info->capabilities;
988	if (info->flags & AIM_FLAG_ACTIVEBUDDY)
989	type \|= UC_AB;
990
991	if ((!od->icq) && (info->present & AIM_USERINFO_PRESENT_FLAGS)) {
992	if (info->flags & AIM_FLAG_UNCONFIRMED)
993	type \|= UC_UNCONFIRMED;
994	if (info->flags & AIM_FLAG_ADMINISTRATOR)
995	type \|= UC_ADMIN;
996	if (info->flags & AIM_FLAG_AOL)
997	type \|= UC_AOL;
998	if (info->flags & AIM_FLAG_FREE)
999	type \|= UC_NORMAL;
1000	if (info->flags & AIM_FLAG_AWAY)
1001	type \|= UC_UNAVAILABLE;
1002	if (info->flags & AIM_FLAG_WIRELESS)
1003	type \|= UC_WIRELESS;
1004	}
1005	if (info->present & AIM_USERINFO_PRESENT_ICQEXTSTATUS) {
1006	type = (info->icqinfo.status << 7);
1007	if (!(info->icqinfo.status & AIM_ICQ_STATE_CHAT) &&
1008	(info->icqinfo.status != AIM_ICQ_STATE_NORMAL)) {
1009	type \|= UC_UNAVAILABLE;
1010	}
1011	}
1012
1013	if (caps & AIM_CAPS_ICQ)
1014	caps ^= AIM_CAPS_ICQ;
1015
1016	if (info->present & AIM_USERINFO_PRESENT_IDLE) {
1017	time(&time_idle);
1018	time_idle -= info->idletime*60;
1019	}
1020
1021	if (info->present & AIM_USERINFO_PRESENT_SESSIONLEN)
1022	signon = time(NULL) - info->sessionlen;
1023
1024	tmp = g_strdup(normalize(gc->username));
1025	if (!strcmp(tmp, normalize(info->sn)))
1026	g_snprintf(gc->displayname, sizeof(gc->displayname), "%s", info->sn);
1027	g_free(tmp);
1028
1029	serv_got_update(gc, info->sn, 1, info->warnlevel/10, signon,
1030	time_idle, type, caps);
1031
1032	return 1;
1033	}
1034
1035	static int gaim_parse_offgoing(aim_session_t sess, aim_frame_t fr, ...) {
1036	aim_userinfo_t *info;
1037	va_list ap;
1038	struct gaim_connection *gc = sess->aux_data;
1039
1040	va_start(ap, fr);
1041	info = va_arg(ap, aim_userinfo_t *);
1042	va_end(ap);
1043
1044	serv_got_update(gc, info->sn, 0, 0, 0, 0, 0, 0);
1045
1046	return 1;
1047	}
1048
1049	static int incomingim_chan1(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch1_args args) {
1050	char *tmp = g_malloc(BUF_LONG + 1);
1051	struct gaim_connection *gc = sess->aux_data;
1052	int flags = 0;
1053
1054	if (args->icbmflags & AIM_IMFLAGS_AWAY)
1055	flags \|= IM_FLAG_AWAY;
1056
1057	if ((args->icbmflags & AIM_IMFLAGS_UNICODE) \|\| (args->icbmflags & AIM_IMFLAGS_ISO_8859_1)) {
1058	char *src;
1059
1060	if (args->icbmflags & AIM_IMFLAGS_UNICODE)
1061	src = "UNICODEBIG";
1062	else
1063	src = "ISO8859-1";
1064
1065	/* Try to use iconv first to convert the message to UTF8 - which is what BitlBee expects */
1066	if (do_iconv(src, "UTF-8", args->msg, tmp, args->msglen, BUF_LONG) >= 0) {
1067	// Successfully converted!
1068	} else if (args->icbmflags & AIM_IMFLAGS_UNICODE) {
1069	int i;
1070
1071	for (i = 0, tmp[0] = '\0'; i < args->msglen; i += 2) {
1072	unsigned short uni;
1073
1074	uni = ((args->msg[i] & 0xff) << 8) \| (args->msg[i+1] & 0xff);
1075
1076	if ((uni < 128) \|\| ((uni >= 160) && (uni <= 255))) { /* ISO 8859-1 */
1077	g_snprintf(tmp+strlen(tmp), BUF_LONG-strlen(tmp), "%c", uni);
1078	} else { /* something else, do UNICODE entity */
1079	g_snprintf(tmp+strlen(tmp), BUF_LONG-strlen(tmp), "&#%04x;", uni);
1080	}
1081	}
1082	} else {
1083	g_snprintf(tmp, BUF_LONG, "%s", args->msg);
1084	}
1085	} else
1086	g_snprintf(tmp, BUF_LONG, "%s", args->msg);
1087
1088	strip_linefeed(tmp);
1089	serv_got_im(gc, userinfo->sn, tmp, flags, time(NULL), -1);
1090	g_free(tmp);
1091
1092	return 1;
1093	}
1094
1095	void oscar_accept_chat(gpointer w, struct aim_chat_invitation * inv);
1096	void oscar_reject_chat(gpointer w, struct aim_chat_invitation * inv);
1097
1098	static int incomingim_chan2(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch2_args args) {
1099	struct gaim_connection *gc = sess->aux_data;
1100
1101	if (args->status != AIM_RENDEZVOUS_PROPOSE)
1102	return 1;
1103
1104	if (args->reqclass & AIM_CAPS_CHAT) {
1105	char *name = extract_name(args->info.chat.roominfo.name);
1106	int *exch = g_new0(int, 1);
1107	GList *m = NULL;
1108	char txt[1024];
1109	struct aim_chat_invitation * inv = g_new0(struct aim_chat_invitation, 1);
1110
1111	m = g_list_append(m, g_strdup(name ? name : args->info.chat.roominfo.name));
1112	*exch = args->info.chat.roominfo.exchange;
1113	m = g_list_append(m, exch);
1114
1115	g_snprintf( txt, 1024, "Got an invitation to chatroom %s from %s: %s", name, userinfo->sn, args->msg );
1116
1117	inv->gc = gc;
1118	inv->exchange = *exch;
1119	inv->name = g_strdup(name);
1120
1121	do_ask_dialog( gc, txt, inv, oscar_accept_chat, oscar_reject_chat);
1122
1123	if (name)
1124	g_free(name);
1125	}
1126
1127	return 1;
1128	}
1129
1130	static void gaim_icq_authgrant(gpointer w, struct icq_auth *data) {
1131	char *uin, message;
1132	struct oscar_data od = (struct oscar_data )data->gc->proto_data;
1133
1134	uin = g_strdup_printf("%u", data->uin);
1135	message = 0;
1136	aim_ssi_auth_reply(od->sess, od->conn, uin, 1, "");
1137	// aim_send_im_ch4(od->sess, uin, AIM_ICQMSG_AUTHGRANTED, &message);
1138	if(find_buddy(data->gc, uin) == NULL)
1139	show_got_added(data->gc, uin, NULL);
1140
1141	g_free(uin);
1142	g_free(data);
1143	}
1144
1145	static void gaim_icq_authdeny(gpointer w, struct icq_auth *data) {
1146	char uin, message;
1147	struct oscar_data od = (struct oscar_data )data->gc->proto_data;
1148
1149	uin = g_strdup_printf("%u", data->uin);
1150	message = g_strdup_printf("No reason given.");
1151	aim_ssi_auth_reply(od->sess, od->conn, uin, 0, "");
1152	// aim_send_im_ch4(od->sess, uin, AIM_ICQMSG_AUTHDENIED, message);
1153	g_free(message);
1154
1155	g_free(uin);
1156	g_free(data);
1157	}
1158
1159	/*
1160	* For when other people ask you for authorization
1161	*/
1162	static void gaim_icq_authask(struct gaim_connection gc, guint32 uin, char msg) {
1163	struct icq_auth *data = g_new(struct icq_auth, 1);
1164	char *reason = NULL;
1165	char *dialog_msg;
1166
1167	if (strlen(msg) > 6)
1168	reason = msg + 6;
1169
1170	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.");
1171	data->gc = gc;
1172	data->uin = uin;
1173	do_ask_dialog(gc, dialog_msg, data, gaim_icq_authgrant, gaim_icq_authdeny);
1174	g_free(dialog_msg);
1175	}
1176
1177	static int incomingim_chan4(aim_session_t sess, aim_conn_t conn, aim_userinfo_t userinfo, struct aim_incomingim_ch4_args args) {
1178	struct gaim_connection *gc = sess->aux_data;
1179
1180	switch (args->type) {
1181	case 0x0001: { /* An almost-normal instant message. Mac ICQ sends this. It's peculiar. */
1182	char uin, message;
1183	uin = g_strdup_printf("%u", args->uin);
1184	message = g_strdup(args->msg);
1185	strip_linefeed(message);
1186	serv_got_im(gc, uin, message, 0, time(NULL), -1);
1187	g_free(uin);
1188	g_free(message);
1189	} break;
1190
1191	case 0x0004: { /* Someone sent you a URL */
1192	char uin, message;
1193	char **m;
1194
1195	uin = g_strdup_printf("%u", args->uin);
1196	m = g_strsplit(args->msg, "\376", 2);
1197
1198	if ((strlen(m[0]) != 0)) {
1199	message = g_strjoinv(" -- ", m);
1200	} else {
1201	message = m[1];
1202	}
1203
1204	strip_linefeed(message);
1205	serv_got_im(gc, uin, message, 0, time(NULL), -1);
1206	g_free(uin);
1207	g_free(m);
1208	g_free(message);
1209	} break;
1210
1211	case 0x0006: { /* Someone requested authorization */
1212	gaim_icq_authask(gc, args->uin, args->msg);
1213	} break;
1214
1215	case 0x0007: { /* Someone has denied you authorization */
1216	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.") );
1217	} break;
1218
1219	case 0x0008: { /* Someone has granted you authorization */
1220	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.") );
1221	} break;
1222
1223	case 0x0012: {
1224	/* Ack for authorizing/denying someone. Or possibly an ack for sending any system notice */
1225	} break;
1226
1227	default: {;
1228	} break;
1229	}
1230
1231	return 1;
1232	}
1233
1234	static int gaim_parse_incoming_im(aim_session_t sess, aim_frame_t fr, ...) {
1235	int channel, ret = 0;
1236	aim_userinfo_t *userinfo;
1237	va_list ap;
1238
1239	va_start(ap, fr);
1240	channel = va_arg(ap, int);
1241	userinfo = va_arg(ap, aim_userinfo_t *);
1242
1243	if (set_getint(sess->aux_data, "debug")) {
1244	serv_got_crap(sess->aux_data, "channel %i called", channel);
1245	}
1246
1247	switch (channel) {
1248	case 1: { /* standard message */
1249	struct aim_incomingim_ch1_args *args;
1250	args = va_arg(ap, struct aim_incomingim_ch1_args *);
1251	ret = incomingim_chan1(sess, fr->conn, userinfo, args);
1252	} break;
1253
1254	case 2: { /* rendevous */
1255	struct aim_incomingim_ch2_args *args;
1256	args = va_arg(ap, struct aim_incomingim_ch2_args *);
1257	ret = incomingim_chan2(sess, fr->conn, userinfo, args);
1258	} break;
1259
1260	case 4: { /* ICQ */
1261	struct aim_incomingim_ch4_args *args;
1262	args = va_arg(ap, struct aim_incomingim_ch4_args *);
1263	ret = incomingim_chan4(sess, fr->conn, userinfo, args);
1264	} break;
1265
1266	default: {;
1267	} break;
1268	}
1269
1270	va_end(ap);
1271
1272	return ret;
1273	}
1274
1275	static int gaim_parse_misses(aim_session_t sess, aim_frame_t fr, ...) {
1276	va_list ap;
1277	guint16 chan, nummissed, reason;
1278	aim_userinfo_t *userinfo;
1279	char buf[1024];
1280
1281	va_start(ap, fr);
1282	chan = (guint16)va_arg(ap, unsigned int);
1283	userinfo = va_arg(ap, aim_userinfo_t *);
1284	nummissed = (guint16)va_arg(ap, unsigned int);
1285	reason = (guint16)va_arg(ap, unsigned int);
1286	va_end(ap);
1287
1288	switch(reason) {
1289	case 0:
1290	/* Invalid (0) */
1291	g_snprintf(buf,
1292	sizeof(buf),
1293	nummissed == 1 ?
1294	_("You missed %d message from %s because it was invalid.") :
1295	_("You missed %d messages from %s because they were invalid."),
1296	nummissed,
1297	userinfo->sn);
1298	break;
1299	case 1:
1300	/* Message too large */
1301	g_snprintf(buf,
1302	sizeof(buf),
1303	nummissed == 1 ?
1304	_("You missed %d message from %s because it was too large.") :
1305	_("You missed %d messages from %s because they were too large."),
1306	nummissed,
1307	userinfo->sn);
1308	break;
1309	case 2:
1310	/* Rate exceeded */
1311	g_snprintf(buf,
1312	sizeof(buf),
1313	nummissed == 1 ?
1314	_("You missed %d message from %s because the rate limit has been exceeded.") :
1315	_("You missed %d messages from %s because the rate limit has been exceeded."),
1316	nummissed,
1317	userinfo->sn);
1318	break;
1319	case 3:
1320	/* Evil Sender */
1321	g_snprintf(buf,
1322	sizeof(buf),
1323	nummissed == 1 ?
1324	_("You missed %d message from %s because it was too evil.") :
1325	_("You missed %d messages from %s because they are too evil."),
1326	nummissed,
1327	userinfo->sn);
1328	break;
1329	case 4:
1330	/* Evil Receiver */
1331	g_snprintf(buf,
1332	sizeof(buf),
1333	nummissed == 1 ?
1334	_("You missed %d message from %s because you are too evil.") :
1335	_("You missed %d messages from %s because you are too evil."),
1336	nummissed,
1337	userinfo->sn);
1338	break;
1339	default:
1340	g_snprintf(buf,
1341	sizeof(buf),
1342	nummissed == 1 ?
1343	_("You missed %d message from %s for unknown reasons.") :
1344	_("You missed %d messages from %s for unknown reasons."),
1345	nummissed,
1346	userinfo->sn);
1347	break;
1348	}
1349	do_error_dialog(sess->aux_data, buf, _("Gaim - Error"));
1350
1351	return 1;
1352	}
1353
1354	static int gaim_parse_genericerr(aim_session_t sess, aim_frame_t fr, ...) {
1355	va_list ap;
1356	guint16 reason;
1357	char *m;
1358
1359	va_start(ap, fr);
1360	reason = (guint16)va_arg(ap, unsigned int);
1361	va_end(ap);
1362
1363	m = g_strdup_printf(_("SNAC threw error: %s\n"),
1364	reason < msgerrreasonlen ? msgerrreason[reason] : "Unknown error");
1365	do_error_dialog(sess->aux_data, m, _("Gaim - Oscar SNAC Error"));
1366	g_free(m);
1367
1368	return 1;
1369	}
1370
1371	static int gaim_parse_msgerr(aim_session_t sess, aim_frame_t fr, ...) {
1372	va_list ap;
1373	char *destn;
1374	guint16 reason;
1375	char buf[1024];
1376
1377	va_start(ap, fr);
1378	reason = (guint16)va_arg(ap, unsigned int);
1379	destn = va_arg(ap, char *);
1380	va_end(ap);
1381
1382	sprintf(buf, _("Your message to %s did not get sent: %s"), destn,
1383	(reason < msgerrreasonlen) ? msgerrreason[reason] : _("Reason unknown"));
1384	do_error_dialog(sess->aux_data, buf, _("Gaim - Error"));
1385
1386	return 1;
1387	}
1388
1389	static int gaim_parse_locerr(aim_session_t sess, aim_frame_t fr, ...) {
1390	va_list ap;
1391	char *destn;
1392	guint16 reason;
1393	char buf[1024];
1394
1395	va_start(ap, fr);
1396	reason = (guint16)va_arg(ap, unsigned int);
1397	destn = va_arg(ap, char *);
1398	va_end(ap);
1399
1400	sprintf(buf, _("User information for %s unavailable: %s"), destn,
1401	(reason < msgerrreasonlen) ? msgerrreason[reason] : _("Reason unknown"));
1402	do_error_dialog(sess->aux_data, buf, _("Gaim - Error"));
1403
1404
1405	return 1;
1406	}
1407
1408	static int gaim_parse_motd(aim_session_t sess, aim_frame_t fr, ...) {
1409	char *msg;
1410	guint16 id;
1411	va_list ap;
1412
1413	va_start(ap, fr);
1414	id = (guint16)va_arg(ap, unsigned int);
1415	msg = va_arg(ap, char *);
1416	va_end(ap);
1417
1418	if (id < 4)
1419	do_error_dialog(sess->aux_data, _("Your connection may be lost."),
1420	_("AOL error"));
1421
1422	return 1;
1423	}
1424
1425	static int gaim_chatnav_info(aim_session_t sess, aim_frame_t fr, ...) {
1426	va_list ap;
1427	guint16 type;
1428	struct gaim_connection *gc = sess->aux_data;
1429	struct oscar_data odata = (struct oscar_data )gc->proto_data;
1430
1431	va_start(ap, fr);
1432	type = (guint16)va_arg(ap, unsigned int);
1433
1434	switch(type) {
1435	case 0x0002: {
1436	guint8 maxrooms;
1437	struct aim_chat_exchangeinfo *exchanges;
1438	int exchangecount; // i;
1439
1440	maxrooms = (guint8)va_arg(ap, unsigned int);
1441	exchangecount = va_arg(ap, int);
1442	exchanges = va_arg(ap, struct aim_chat_exchangeinfo *);
1443	va_end(ap);
1444
1445	while (odata->create_rooms) {
1446	struct create_room *cr = odata->create_rooms->data;
1447	aim_chatnav_createroom(sess, fr->conn, cr->name, cr->exchange);
1448	g_free(cr->name);
1449	odata->create_rooms = g_slist_remove(odata->create_rooms, cr);
1450	g_free(cr);
1451	}
1452	}
1453	break;
1454	case 0x0008: {
1455	char fqcn, name, *ck;
1456	guint16 instance, flags, maxmsglen, maxoccupancy, unknown, exchange;
1457	guint8 createperms;
1458	guint32 createtime;
1459
1460	fqcn = va_arg(ap, char *);
1461	instance = (guint16)va_arg(ap, unsigned int);
1462	exchange = (guint16)va_arg(ap, unsigned int);
1463	flags = (guint16)va_arg(ap, unsigned int);
1464	createtime = va_arg(ap, guint32);
1465	maxmsglen = (guint16)va_arg(ap, unsigned int);
1466	maxoccupancy = (guint16)va_arg(ap, unsigned int);
1467	createperms = (guint8)va_arg(ap, int);
1468	unknown = (guint16)va_arg(ap, unsigned int);
1469	name = va_arg(ap, char *);
1470	ck = va_arg(ap, char *);
1471	va_end(ap);
1472
1473	aim_chat_join(odata->sess, odata->conn, exchange, ck, instance);
1474	}
1475	break;
1476	default:
1477	va_end(ap);
1478	break;
1479	}
1480	return 1;
1481	}
1482
1483	static int gaim_chat_join(aim_session_t sess, aim_frame_t fr, ...) {
1484	va_list ap;
1485	int count, i;
1486	aim_userinfo_t *info;
1487	struct gaim_connection *g = sess->aux_data;
1488
1489	struct chat_connection *c = NULL;
1490
1491	va_start(ap, fr);
1492	count = va_arg(ap, int);
1493	info = va_arg(ap, aim_userinfo_t *);
1494	va_end(ap);
1495
1496	c = find_oscar_chat_by_conn(g, fr->conn);
1497	if (!c)
1498	return 1;
1499
1500	for (i = 0; i < count; i++)
1501	add_chat_buddy(c->cnv, info[i].sn);
1502
1503	return 1;
1504	}
1505
1506	static int gaim_chat_leave(aim_session_t sess, aim_frame_t fr, ...) {
1507	va_list ap;
1508	int count, i;
1509	aim_userinfo_t *info;
1510	struct gaim_connection *g = sess->aux_data;
1511
1512	struct chat_connection *c = NULL;
1513
1514	va_start(ap, fr);
1515	count = va_arg(ap, int);
1516	info = va_arg(ap, aim_userinfo_t *);
1517	va_end(ap);
1518
1519	c = find_oscar_chat_by_conn(g, fr->conn);
1520	if (!c)
1521	return 1;
1522
1523	for (i = 0; i < count; i++)
1524	remove_chat_buddy(c->cnv, info[i].sn, NULL);
1525
1526	return 1;
1527	}
1528
1529	static int gaim_chat_info_update(aim_session_t sess, aim_frame_t fr, ...) {
1530	va_list ap;
1531	aim_userinfo_t *userinfo;
1532	struct aim_chat_roominfo *roominfo;
1533	char *roomname;
1534	int usercount;
1535	char *roomdesc;
1536	guint16 unknown_c9, unknown_d2, unknown_d5, maxmsglen, maxvisiblemsglen;
1537	guint32 creationtime;
1538	struct gaim_connection *gc = sess->aux_data;
1539	struct chat_connection *ccon = find_oscar_chat_by_conn(gc, fr->conn);
1540
1541	va_start(ap, fr);
1542	roominfo = va_arg(ap, struct aim_chat_roominfo *);
1543	roomname = va_arg(ap, char *);
1544	usercount= va_arg(ap, int);
1545	userinfo = va_arg(ap, aim_userinfo_t *);
1546	roomdesc = va_arg(ap, char *);
1547	unknown_c9 = (guint16)va_arg(ap, int);
1548	creationtime = (guint32)va_arg(ap, unsigned long);
1549	maxmsglen = (guint16)va_arg(ap, int);
1550	unknown_d2 = (guint16)va_arg(ap, int);
1551	unknown_d5 = (guint16)va_arg(ap, int);
1552	maxvisiblemsglen = (guint16)va_arg(ap, int);
1553	va_end(ap);
1554
1555	ccon->maxlen = maxmsglen;
1556	ccon->maxvis = maxvisiblemsglen;
1557
1558	return 1;
1559	}
1560
1561	static int gaim_chat_incoming_msg(aim_session_t sess, aim_frame_t fr, ...) {
1562	va_list ap;
1563	aim_userinfo_t *info;
1564	char *msg;
1565	struct gaim_connection *gc = sess->aux_data;
1566	struct chat_connection *ccon = find_oscar_chat_by_conn(gc, fr->conn);
1567	char *tmp;
1568
1569	va_start(ap, fr);
1570	info = va_arg(ap, aim_userinfo_t *);
1571	msg = va_arg(ap, char *);
1572
1573	tmp = g_malloc(BUF_LONG);
1574	g_snprintf(tmp, BUF_LONG, "%s", msg);
1575	serv_got_chat_in(gc, ccon->id, info->sn, 0, tmp, time((time_t)NULL));
1576	g_free(tmp);
1577
1578	return 1;
1579	}
1580
1581	static int gaim_parse_ratechange(aim_session_t sess, aim_frame_t fr, ...) {
1582	#if 0
1583	static const char *codes[5] = {
1584	"invalid",
1585	"change",
1586	"warning",
1587	"limit",
1588	"limit cleared",
1589	};
1590	#endif
1591	va_list ap;
1592	guint16 code, rateclass;
1593	guint32 windowsize, clear, alert, limit, disconnect, currentavg, maxavg;
1594
1595	va_start(ap, fr);
1596	code = (guint16)va_arg(ap, unsigned int);
1597	rateclass= (guint16)va_arg(ap, unsigned int);
1598	windowsize = (guint32)va_arg(ap, unsigned long);
1599	clear = (guint32)va_arg(ap, unsigned long);
1600	alert = (guint32)va_arg(ap, unsigned long);
1601	limit = (guint32)va_arg(ap, unsigned long);
1602	disconnect = (guint32)va_arg(ap, unsigned long);
1603	currentavg = (guint32)va_arg(ap, unsigned long);
1604	maxavg = (guint32)va_arg(ap, unsigned long);
1605	va_end(ap);
1606
1607	/* XXX fix these values */
1608	if (code == AIM_RATE_CODE_CHANGE) {
1609	if (currentavg >= clear)
1610	aim_conn_setlatency(fr->conn, 0);
1611	} else if (code == AIM_RATE_CODE_WARNING) {
1612	aim_conn_setlatency(fr->conn, windowsize/4);
1613	} else if (code == AIM_RATE_CODE_LIMIT) {
1614	do_error_dialog(sess->aux_data, _("The last message was not sent because you are over the rate limit. "
1615	"Please wait 10 seconds and try again."), _("Gaim - Error"));
1616	aim_conn_setlatency(fr->conn, windowsize/2);
1617	} else if (code == AIM_RATE_CODE_CLEARLIMIT) {
1618	aim_conn_setlatency(fr->conn, 0);
1619	}
1620
1621	return 1;
1622	}
1623
1624	static int gaim_selfinfo(aim_session_t sess, aim_frame_t fr, ...) {
1625	va_list ap;
1626	aim_userinfo_t *info;
1627	struct gaim_connection *gc = sess->aux_data;
1628
1629	va_start(ap, fr);
1630	info = va_arg(ap, aim_userinfo_t *);
1631	va_end(ap);
1632
1633	gc->evil = info->warnlevel/10;
1634	/* gc->correction_time = (info->onlinesince - gc->login_time); */
1635
1636	return 1;
1637	}
1638
1639	static int conninitdone_bos(aim_session_t sess, aim_frame_t fr, ...) {
1640
1641	aim_reqpersonalinfo(sess, fr->conn);
1642	aim_bos_reqlocaterights(sess, fr->conn);
1643	aim_bos_reqbuddyrights(sess, fr->conn);
1644
1645	aim_reqicbmparams(sess);
1646
1647	aim_bos_reqrights(sess, fr->conn);
1648	aim_bos_setgroupperm(sess, fr->conn, AIM_FLAG_ALLUSERS);
1649	aim_bos_setprivacyflags(sess, fr->conn, AIM_PRIVFLAGS_ALLOWIDLE \|
1650	AIM_PRIVFLAGS_ALLOWMEMBERSINCE);
1651
1652	return 1;
1653	}
1654
1655	static int conninitdone_admin(aim_session_t sess, aim_frame_t fr, ...) {
1656	struct gaim_connection *gc = sess->aux_data;
1657	struct oscar_data *od = gc->proto_data;
1658
1659	aim_clientready(sess, fr->conn);
1660
1661	if (od->chpass) {
1662	aim_admin_changepasswd(sess, fr->conn, od->newp, od->oldp);
1663	g_free(od->oldp);
1664	od->oldp = NULL;
1665	g_free(od->newp);
1666	od->newp = NULL;
1667	od->chpass = FALSE;
1668	}
1669	if (od->setnick) {
1670	aim_admin_setnick(sess, fr->conn, od->newsn);
1671	g_free(od->newsn);
1672	od->newsn = NULL;
1673	od->setnick = FALSE;
1674	}
1675	if (od->conf) {
1676	aim_admin_reqconfirm(sess, fr->conn);
1677	od->conf = FALSE;
1678	}
1679	if (od->reqemail) {
1680	aim_admin_getinfo(sess, fr->conn, 0x0011);
1681	od->reqemail = FALSE;
1682	}
1683	if (od->setemail) {
1684	aim_admin_setemail(sess, fr->conn, od->email);
1685	g_free(od->email);
1686	od->setemail = FALSE;
1687	}
1688
1689	return 1;
1690	}
1691
1692	static int gaim_icbm_param_info(aim_session_t sess, aim_frame_t fr, ...) {
1693	struct aim_icbmparameters *params;
1694	va_list ap;
1695
1696	va_start(ap, fr);
1697	params = va_arg(ap, struct aim_icbmparameters *);
1698	va_end(ap);
1699
1700	/* Maybe senderwarn and recverwarn should be user preferences... */
1701	params->flags = 0x0000000b;
1702	params->maxmsglen = 8000;
1703	params->minmsginterval = 0;
1704
1705	aim_seticbmparam(sess, params);
1706
1707	return 1;
1708	}
1709
1710	static int gaim_parse_locaterights(aim_session_t sess, aim_frame_t fr, ...)
1711	{
1712	va_list ap;
1713	guint16 maxsiglen;
1714	struct gaim_connection *gc = sess->aux_data;
1715	struct oscar_data odata = (struct oscar_data )gc->proto_data;
1716
1717	va_start(ap, fr);
1718	maxsiglen = va_arg(ap, int);
1719	va_end(ap);
1720
1721	odata->rights.maxsiglen = odata->rights.maxawaymsglen = (guint)maxsiglen;
1722
1723	aim_bos_setprofile(sess, fr->conn, gc->user->user_info, NULL, gaim_caps);
1724
1725	return 1;
1726	}
1727
1728	static int gaim_parse_buddyrights(aim_session_t sess, aim_frame_t fr, ...) {
1729	va_list ap;
1730	guint16 maxbuddies, maxwatchers;
1731	struct gaim_connection *gc = sess->aux_data;
1732	struct oscar_data odata = (struct oscar_data )gc->proto_data;
1733
1734	va_start(ap, fr);
1735	maxbuddies = (guint16)va_arg(ap, unsigned int);
1736	maxwatchers = (guint16)va_arg(ap, unsigned int);
1737	va_end(ap);
1738
1739	odata->rights.maxbuddies = (guint)maxbuddies;
1740	odata->rights.maxwatchers = (guint)maxwatchers;
1741
1742	return 1;
1743	}
1744
1745	static int gaim_bosrights(aim_session_t sess, aim_frame_t fr, ...) {
1746	guint16 maxpermits, maxdenies;
1747	va_list ap;
1748	struct gaim_connection *gc = sess->aux_data;
1749	struct oscar_data odata = (struct oscar_data )gc->proto_data;
1750
1751	va_start(ap, fr);
1752	maxpermits = (guint16)va_arg(ap, unsigned int);
1753	maxdenies = (guint16)va_arg(ap, unsigned int);
1754	va_end(ap);
1755
1756	odata->rights.maxpermits = (guint)maxpermits;
1757	odata->rights.maxdenies = (guint)maxdenies;
1758
1759	aim_clientready(sess, fr->conn);
1760
1761	aim_reqservice(sess, fr->conn, AIM_CONN_TYPE_CHATNAV);
1762
1763	aim_ssi_reqrights(sess, fr->conn);
1764	aim_ssi_reqalldata(sess, fr->conn);
1765
1766	return 1;
1767	}
1768
1769	static int gaim_offlinemsg(aim_session_t sess, aim_frame_t fr, ...) {
1770	va_list ap;
1771	struct aim_icq_offlinemsg *msg;
1772	struct gaim_connection *gc = sess->aux_data;
1773
1774	va_start(ap, fr);
1775	msg = va_arg(ap, struct aim_icq_offlinemsg *);
1776	va_end(ap);
1777
1778	switch (msg->type) {
1779	case 0x0001: { /* Basic offline message */
1780	char sender[32];
1781	char *dialog_msg = g_strdup(msg->msg);
1782	time_t t = get_time(msg->year, msg->month, msg->day, msg->hour, msg->minute, 0);
1783	g_snprintf(sender, sizeof(sender), "%u", msg->sender);
1784	strip_linefeed(dialog_msg);
1785	serv_got_im(gc, sender, dialog_msg, 0, t, -1);
1786	g_free(dialog_msg);
1787	} break;
1788
1789	case 0x0004: { /* Someone sent you a URL */
1790	char sender[32];
1791	char *dialog_msg;
1792	char **m;
1793
1794	time_t t = get_time(msg->year, msg->month, msg->day, msg->hour, msg->minute, 0);
1795	g_snprintf(sender, sizeof(sender), "%u", msg->sender);
1796
1797	m = g_strsplit(msg->msg, "\376", 2);
1798
1799	if ((strlen(m[0]) != 0)) {
1800	dialog_msg = g_strjoinv(" -- ", m);
1801	} else {
1802	dialog_msg = m[1];
1803	}
1804
1805	strip_linefeed(dialog_msg);
1806	serv_got_im(gc, sender, dialog_msg, 0, t, -1);
1807	g_free(dialog_msg);
1808	g_free(m);
1809	} break;
1810
1811	case 0x0006: { /* Authorization request */
1812	gaim_icq_authask(gc, msg->sender, msg->msg);
1813	} break;
1814
1815	case 0x0007: { /* Someone has denied you authorization */
1816	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.") );
1817	} break;
1818
1819	case 0x0008: { /* Someone has granted you authorization */
1820	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.") );
1821	} break;
1822
1823	case 0x0012: {
1824	/* Ack for authorizing/denying someone. Or possibly an ack for sending any system notice */
1825	} break;
1826
1827	default: {;
1828	}
1829	}
1830
1831	return 1;
1832	}
1833
1834	static int gaim_offlinemsgdone(aim_session_t sess, aim_frame_t fr, ...)
1835	{
1836	aim_icq_ackofflinemsgs(sess);
1837	return 1;
1838	}
1839
1840	static void oscar_keepalive(struct gaim_connection *gc) {
1841	struct oscar_data odata = (struct oscar_data )gc->proto_data;
1842	aim_flap_nop(odata->sess, odata->conn);
1843	}
1844
1845	static int oscar_send_im(struct gaim_connection gc, char name, char *message, int len, int imflags) {
1846	struct oscar_data odata = (struct oscar_data )gc->proto_data;
1847	int ret = 0;
1848	if (imflags & IM_FLAG_AWAY) {
1849	ret = aim_send_im(odata->sess, name, AIM_IMFLAGS_AWAY, message);
1850	} else {
1851	struct aim_sendimext_args args;
1852	char *s;
1853
1854	args.flags = AIM_IMFLAGS_ACK;
1855	if (odata->icq)
1856	args.flags \|= AIM_IMFLAGS_OFFLINE;
1857	for (s = message; *s; s++)
1858	if (*s & 128)
1859	break;
1860
1861	/* Message contains high ASCII chars, time for some translation! */
1862	if (*s) {
1863	s = g_malloc(BUF_LONG);
1864	/* Try if we can put it in an ISO8859-1 string first.
1865	If we can't, fall back to UTF16. */
1866	if ((ret = do_iconv("UTF-8", "ISO8859-1", message, s, len, BUF_LONG)) >= 0) {
1867	args.flags \|= AIM_IMFLAGS_ISO_8859_1;
1868	len = ret;
1869	} else if ((ret = do_iconv("UTF-8", "UNICODEBIG", message, s, len, BUF_LONG)) >= 0) {
1870	args.flags \|= AIM_IMFLAGS_UNICODE;
1871	len = ret;
1872	} else {
1873	/* OOF, translation failed... Oh well.. */
1874	g_free( s );
1875	s = message;
1876	}
1877	} else {
1878	s = message;
1879	}
1880
1881	args.features = gaim_features;
1882	args.featureslen = sizeof(gaim_features);
1883
1884	args.destsn = name;
1885	args.msg = s;
1886	args.msglen = len;
1887
1888	ret = aim_send_im_ext(odata->sess, &args);
1889
1890	if (s != message) {
1891	g_free(s);
1892	}
1893	}
1894	if (ret >= 0)
1895	return 1;
1896	return ret;
1897	}
1898
1899	static void oscar_get_info(struct gaim_connection g, char name) {
1900	struct oscar_data odata = (struct oscar_data )g->proto_data;
1901	if (odata->icq)
1902	aim_icq_getallinfo(odata->sess, name);
1903	else {
1904	aim_getinfo(odata->sess, odata->conn, name, AIM_GETINFO_AWAYMESSAGE);
1905	aim_getinfo(odata->sess, odata->conn, name, AIM_GETINFO_GENERALINFO);
1906	}
1907	}
1908
1909	static void oscar_get_away(struct gaim_connection g, char who) {
1910	struct oscar_data odata = (struct oscar_data )g->proto_data;
1911	if (odata->icq) {
1912	struct buddy *budlight = find_buddy(g, who);
1913	if (budlight)
1914	if ((budlight->uc & 0xff80) >> 7)
1915	if (budlight->caps & AIM_CAPS_ICQSERVERRELAY)
1916	aim_send_im_ch2_geticqmessage(odata->sess, who, (budlight->uc & 0xff80) >> 7);
1917	} else
1918	aim_getinfo(odata->sess, odata->conn, who, AIM_GETINFO_AWAYMESSAGE);
1919	}
1920
1921	static void oscar_set_away_aim(struct gaim_connection gc, struct oscar_data od, const char state, const char message)
1922	{
1923
1924	if (!g_strcasecmp(state, _("Visible"))) {
1925	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1926	return;
1927	} else if (!g_strcasecmp(state, _("Invisible"))) {
1928	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_INVISIBLE);
1929	return;
1930	} /* else... */
1931
1932	if (od->rights.maxawaymsglen == 0)
1933	do_error_dialog(gc, "oscar_set_away_aim called before locate rights received", "Protocol Error");
1934
1935	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1936
1937	if (gc->away)
1938	g_free(gc->away);
1939	gc->away = NULL;
1940
1941	if (!message) {
1942	aim_bos_setprofile(od->sess, od->conn, NULL, "", gaim_caps);
1943	return;
1944	}
1945
1946	if (strlen(message) > od->rights.maxawaymsglen) {
1947	gchar *errstr;
1948
1949	errstr = g_strdup_printf("Maximum away message length of %d bytes exceeded, truncating", od->rights.maxawaymsglen);
1950
1951	do_error_dialog(gc, errstr, "Away Message Too Long");
1952
1953	g_free(errstr);
1954	}
1955
1956	gc->away = g_strndup(message, od->rights.maxawaymsglen);
1957	aim_bos_setprofile(od->sess, od->conn, NULL, gc->away, gaim_caps);
1958
1959	return;
1960	}
1961
1962	static void oscar_set_away_icq(struct gaim_connection gc, struct oscar_data od, const char state, const char message)
1963	{
1964	const char *msg = NULL;
1965	gboolean no_message = FALSE;
1966
1967	/* clean old states */
1968	if (gc->away) {
1969	g_free(gc->away);
1970	gc->away = NULL;
1971	}
1972	od->sess->aim_icq_state = 0;
1973
1974	/* if no message, then use an empty message */
1975	if (message) {
1976	msg = message;
1977	} else {
1978	msg = "";
1979	no_message = TRUE;
1980	}
1981
1982	if (!g_strcasecmp(state, "Online")) {
1983	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
1984	} else if (!g_strcasecmp(state, "Away")) {
1985	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY);
1986	gc->away = g_strdup(msg);
1987	od->sess->aim_icq_state = AIM_MTYPE_AUTOAWAY;
1988	} else if (!g_strcasecmp(state, "Do Not Disturb")) {
1989	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY \| AIM_ICQ_STATE_DND \| AIM_ICQ_STATE_BUSY);
1990	gc->away = g_strdup(msg);
1991	od->sess->aim_icq_state = AIM_MTYPE_AUTODND;
1992	} else if (!g_strcasecmp(state, "Not Available")) {
1993	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_OUT \| AIM_ICQ_STATE_AWAY);
1994	gc->away = g_strdup(msg);
1995	od->sess->aim_icq_state = AIM_MTYPE_AUTONA;
1996	} else if (!g_strcasecmp(state, "Occupied")) {
1997	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY \| AIM_ICQ_STATE_BUSY);
1998	gc->away = g_strdup(msg);
1999	od->sess->aim_icq_state = AIM_MTYPE_AUTOBUSY;
2000	} else if (!g_strcasecmp(state, "Free For Chat")) {
2001	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_CHAT);
2002	gc->away = g_strdup(msg);
2003	od->sess->aim_icq_state = AIM_MTYPE_AUTOFFC;
2004	} else if (!g_strcasecmp(state, "Invisible")) {
2005	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_INVISIBLE);
2006	gc->away = g_strdup(msg);
2007	} else if (!g_strcasecmp(state, GAIM_AWAY_CUSTOM)) {
2008	if (no_message) {
2009	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_NORMAL);
2010	} else {
2011	aim_setextstatus(od->sess, od->conn, AIM_ICQ_STATE_AWAY);
2012	gc->away = g_strdup(msg);
2013	od->sess->aim_icq_state = AIM_MTYPE_AUTOAWAY;
2014	}
2015	}
2016
2017	return;
2018	}
2019
2020	static void oscar_set_away(struct gaim_connection gc, char state, char *message)
2021	{
2022	struct oscar_data od = (struct oscar_data )gc->proto_data;
2023
2024	oscar_set_away_aim(gc, od, state, message);
2025	if (od->icq)
2026	oscar_set_away_icq(gc, od, state, message);
2027
2028	return;
2029	}
2030
2031	static void oscar_add_buddy(struct gaim_connection g, char name) {
2032	struct oscar_data odata = (struct oscar_data )g->proto_data;
2033	aim_ssi_addbuddies(odata->sess, odata->conn, OSCAR_GROUP, &name, 1, 0);
2034	}
2035
2036	static void oscar_remove_buddy(struct gaim_connection g, char name, char *group) {
2037	struct oscar_data odata = (struct oscar_data )g->proto_data;
2038	struct aim_ssi_item *ssigroup;
2039	while ((ssigroup = aim_ssi_itemlist_findparent(odata->sess->ssi.items, name)) && !aim_ssi_delbuddies(odata->sess, odata->conn, ssigroup->name, &name, 1));
2040	}
2041
2042	static int gaim_ssi_parserights(aim_session_t sess, aim_frame_t fr, ...) {
2043	return 1;
2044	}
2045
2046	static int gaim_ssi_parselist(aim_session_t sess, aim_frame_t fr, ...) {
2047	struct gaim_connection *gc = sess->aux_data;
2048	struct aim_ssi_item *curitem;
2049	int tmp;
2050
2051	/* Add from server list to local list */
2052	tmp = 0;
2053	for (curitem=sess->ssi.items; curitem; curitem=curitem->next) {
2054	switch (curitem->type) {
2055	case 0x0000: /* Buddy */
2056	if ((curitem->name) && (!find_buddy(gc, curitem->name))) {
2057	char *realname = NULL;
2058
2059	if (curitem->data && aim_gettlv(curitem->data, 0x0131, 1))
2060	realname = aim_gettlv_str(curitem->data, 0x0131, 1);
2061
2062	add_buddy(gc, NULL, curitem->name, realname);
2063
2064	if (realname)
2065	g_free(realname);
2066	}
2067	break;
2068
2069	case 0x0002: /* Permit buddy */
2070	if (curitem->name) {
2071	GSList *list;
2072	for (list=gc->permit; (list && aim_sncmp(curitem->name, list->data)); list=list->next);
2073	if (!list) {
2074	char *name;
2075	name = g_strdup(normalize(curitem->name));
2076	gc->permit = g_slist_append(gc->permit, name);
2077	tmp++;
2078	}
2079	}
2080	break;
2081
2082	case 0x0003: /* Deny buddy */
2083	if (curitem->name) {
2084	GSList *list;
2085	for (list=gc->deny; (list && aim_sncmp(curitem->name, list->data)); list=list->next);
2086	if (!list) {
2087	char *name;
2088	name = g_strdup(normalize(curitem->name));
2089	gc->deny = g_slist_append(gc->deny, name);
2090	tmp++;
2091	}
2092	}
2093	break;
2094
2095	case 0x0004: /* Permit/deny setting */
2096	if (curitem->data) {
2097	guint8 permdeny;
2098	if ((permdeny = aim_ssi_getpermdeny(sess->ssi.items)) && (permdeny != gc->permdeny)) {
2099	gc->permdeny = permdeny;
2100	tmp++;
2101	}
2102	}
2103	break;
2104
2105	case 0x0005: /* Presence setting */
2106	/* We don't want to change Gaim's setting because it applies to all accounts */
2107	break;
2108	} /* End of switch on curitem->type */
2109	} /* End of for loop */
2110
2111	aim_ssi_enable(sess, fr->conn);
2112
2113	/* Request offline messages, now that the buddy list is complete. */
2114	aim_icq_reqofflinemsgs(sess);
2115
2116	/* Now that we have a buddy list, we can tell BitlBee that we're online. */
2117	account_online(gc);
2118
2119	return 1;
2120	}
2121
2122	static int gaim_ssi_parseack( aim_session_t sess, aim_frame_t fr, ... )
2123	{
2124	aim_snac_t *origsnac;
2125	va_list ap;
2126
2127	va_start( ap, fr );
2128	origsnac = va_arg( ap, aim_snac_t * );
2129	va_end( ap );
2130
2131	if( origsnac && origsnac->family == AIM_CB_FAM_SSI && origsnac->type == AIM_CB_SSI_ADD && origsnac->data )
2132	{
2133	int i, st, count = aim_bstream_empty( &fr->data );
2134	char *list;
2135
2136	if( count & 1 )
2137	{
2138	/* Hmm, the length should be even... */
2139	do_error_dialog( sess->aux_data, "Received SSI ACK package with non-even length", "Gaim - Error" );
2140	return( 0 );
2141	}
2142	count >>= 1;
2143
2144	list = (char *) origsnac->data;
2145	for( i = 0; i < count; i ++ )
2146	{
2147	st = aimbs_get16( &fr->data );
2148	if( st == 0x0E )
2149	{
2150	serv_got_crap( sess->aux_data, "Buddy %s can't be added without authorization, requesting authorization", list );
2151
2152	aim_ssi_auth_request( sess, fr->conn, list, "" );
2153	aim_ssi_addbuddies( sess, fr->conn, OSCAR_GROUP, &list, 1, 1 );
2154	}
2155	list += strlen( list ) + 1;
2156	}
2157	}
2158
2159	return( 1 );
2160	}
2161
2162	static void oscar_set_permit_deny(struct gaim_connection *gc) {
2163	struct oscar_data od = (struct oscar_data )gc->proto_data;
2164	if (od->icq) {
2165	GSList *list;
2166	char buf[MAXMSGLEN];
2167	int at;
2168
2169	switch(gc->permdeny) {
2170	case 1:
2171	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_DENYADD, gc->username);
2172	break;
2173	case 2:
2174	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_PERMITADD, gc->username);
2175	break;
2176	case 3:
2177	list = gc->permit;
2178	at = 0;
2179	while (list) {
2180	at += g_snprintf(buf + at, sizeof(buf) - at, "%s&", (char *)list->data);
2181	list = list->next;
2182	}
2183	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_PERMITADD, buf);
2184	break;
2185	case 4:
2186	list = gc->deny;
2187	at = 0;
2188	while (list) {
2189	at += g_snprintf(buf + at, sizeof(buf) - at, "%s&", (char *)list->data);
2190	list = list->next;
2191	}
2192	aim_bos_changevisibility(od->sess, od->conn, AIM_VISIBILITYCHANGE_DENYADD, buf);
2193	break;
2194	default:
2195	break;
2196	}
2197	signoff_blocked(gc);
2198	} else {
2199	if (od->sess->ssi.received_data)
2200	aim_ssi_setpermdeny(od->sess, od->conn, gc->permdeny, 0xffffffff);
2201	}
2202	}
2203
2204	static void oscar_add_permit(struct gaim_connection gc, char who) {
2205	struct oscar_data od = (struct oscar_data )gc->proto_data;
2206	if (od->icq) {
2207	aim_ssi_auth_reply(od->sess, od->conn, who, 1, "");
2208	} else {
2209	if (od->sess->ssi.received_data)
2210	aim_ssi_addpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_PERMIT);
2211	}
2212	}
2213
2214	static void oscar_add_deny(struct gaim_connection gc, char who) {
2215	struct oscar_data od = (struct oscar_data )gc->proto_data;
2216	if (od->icq) {
2217	aim_ssi_auth_reply(od->sess, od->conn, who, 0, "");
2218	} else {
2219	if (od->sess->ssi.received_data)
2220	aim_ssi_addpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_DENY);
2221	}
2222	}
2223
2224	static void oscar_rem_permit(struct gaim_connection gc, char who) {
2225	struct oscar_data od = (struct oscar_data )gc->proto_data;
2226	if (!od->icq) {
2227	if (od->sess->ssi.received_data)
2228	aim_ssi_delpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_PERMIT);
2229	}
2230	}
2231
2232	static void oscar_rem_deny(struct gaim_connection gc, char who) {
2233	struct oscar_data od = (struct oscar_data )gc->proto_data;
2234	if (!od->icq) {
2235	if (od->sess->ssi.received_data)
2236	aim_ssi_delpord(od->sess, od->conn, &who, 1, AIM_SSI_TYPE_DENY);
2237	}
2238	}
2239
2240	static GList oscar_away_states(struct gaim_connection gc)
2241	{
2242	struct oscar_data *od = gc->proto_data;
2243	GList *m = NULL;
2244
2245	if (!od->icq)
2246	return g_list_append(m, GAIM_AWAY_CUSTOM);
2247
2248	m = g_list_append(m, "Online");
2249	m = g_list_append(m, "Away");
2250	m = g_list_append(m, "Do Not Disturb");
2251	m = g_list_append(m, "Not Available");
2252	m = g_list_append(m, "Occupied");
2253	m = g_list_append(m, "Free For Chat");
2254	m = g_list_append(m, "Invisible");
2255
2256	return m;
2257	}
2258
2259	static int gaim_icqinfo(aim_session_t sess, aim_frame_t fr, ...)
2260	{
2261	struct gaim_connection *gc = sess->aux_data;
2262	gchar who[16];
2263	GString *str;
2264	va_list ap;
2265	struct aim_icq_info *info;
2266
2267	va_start(ap, fr);
2268	info = va_arg(ap, struct aim_icq_info *);
2269	va_end(ap);
2270
2271	if (!info->uin)
2272	return 0;
2273
2274	str = g_string_sized_new(100);
2275	g_snprintf(who, sizeof(who), "%u", info->uin);
2276
2277	g_string_sprintfa(str, "%s: %s - %s: %s", _("UIN"), who, _("Nick"),
2278	info->nick ? info->nick : "-");
2279	info_string_append(str, "\n", _("First Name"), info->first);
2280	info_string_append(str, "\n", _("Last Name"), info->last);
2281	info_string_append(str, "\n", _("Email Address"), info->email);
2282	if (info->numaddresses && info->email2) {
2283	int i;
2284	for (i = 0; i < info->numaddresses; i++) {
2285	info_string_append(str, "\n", _("Email Address"), info->email2[i]);
2286	}
2287	}
2288	info_string_append(str, "\n", _("Mobile Phone"), info->mobile);
2289	info_string_append(str, "\n", _("Gender"), info->gender==1 ? _("Female") : _("Male"));
2290	if (info->birthyear \|\| info->birthmonth \|\| info->birthday) {
2291	char date[30];
2292	struct tm tm;
2293	tm.tm_mday = (int)info->birthday;
2294	tm.tm_mon = (int)info->birthmonth-1;
2295	tm.tm_year = (int)info->birthyear%100;
2296	strftime(date, sizeof(date), "%Y-%m-%d", &tm);
2297	info_string_append(str, "\n", _("Birthday"), date);
2298	}
2299	if (info->age) {
2300	char age[5];
2301	g_snprintf(age, sizeof(age), "%hhd", info->age);
2302	info_string_append(str, "\n", _("Age"), age);
2303	}
2304	info_string_append(str, "\n", _("Personal Web Page"), info->personalwebpage);
2305	if (info->info && info->info[0]) {
2306	g_string_sprintfa(str, "\n%s:\n%s\n%s", _("Additional Information"),
2307	info->info, _("End of Additional Information"));
2308	}
2309	g_string_sprintfa(str, "\n");
2310	if ((info->homeaddr && (info->homeaddr[0])) \|\| (info->homecity && info->homecity[0]) \|\| (info->homestate && info->homestate[0]) \|\| (info->homezip && info->homezip[0])) {
2311	g_string_sprintfa(str, "%s:", _("Home Address"));
2312	info_string_append(str, "\n", _("Address"), info->homeaddr);
2313	info_string_append(str, "\n", _("City"), info->homecity);
2314	info_string_append(str, "\n", _("State"), info->homestate);
2315	info_string_append(str, "\n", _("Zip Code"), info->homezip);
2316	g_string_sprintfa(str, "\n");
2317	}
2318	if ((info->workaddr && info->workaddr[0]) \|\| (info->workcity && info->workcity[0]) \|\| (info->workstate && info->workstate[0]) \|\| (info->workzip && info->workzip[0])) {
2319	g_string_sprintfa(str, "%s:", _("Work Address"));
2320	info_string_append(str, "\n", _("Address"), info->workaddr);
2321	info_string_append(str, "\n", _("City"), info->workcity);
2322	info_string_append(str, "\n", _("State"), info->workstate);
2323	info_string_append(str, "\n", _("Zip Code"), info->workzip);
2324	g_string_sprintfa(str, "\n");
2325	}
2326	if ((info->workcompany && info->workcompany[0]) \|\| (info->workdivision && info->workdivision[0]) \|\| (info->workposition && info->workposition[0]) \|\| (info->workwebpage && info->workwebpage[0])) {
2327	g_string_sprintfa(str, "%s:", _("Work Information"));
2328	info_string_append(str, "\n", _("Company"), info->workcompany);
2329	info_string_append(str, "\n", _("Division"), info->workdivision);
2330	info_string_append(str, "\n", _("Position"), info->workposition);
2331	if (info->workwebpage && info->workwebpage[0]) {
2332	info_string_append(str, "\n", _("Web Page"), info->workwebpage);
2333	}
2334	g_string_sprintfa(str, "\n");
2335	}
2336
2337	serv_got_crap(gc, "%s\n%s", _("User Info"), str->str);
2338	g_string_free(str, TRUE);
2339
2340	return 1;
2341
2342	}
2343
2344	static char oscar_encoding_extract(const char encoding)
2345	{
2346	char *ret = NULL;
2347	char begin, end;
2348
2349	g_return_val_if_fail(encoding != NULL, NULL);
2350
2351	/* Make sure encoding begins with charset= */
2352	if (strncmp(encoding, "text/plain; charset=", 20) &&
2353	strncmp(encoding, "text/aolrtf; charset=", 21) &&
2354	strncmp(encoding, "text/x-aolrtf; charset=", 23))
2355	{
2356	return NULL;
2357	}
2358
2359	begin = strchr(encoding, '"');
2360	end = strrchr(encoding, '"');
2361
2362	if ((begin == NULL) \|\| (end == NULL) \|\| (begin >= end))
2363	return NULL;
2364
2365	ret = g_strndup(begin+1, (end-1) - begin);
2366
2367	return ret;
2368	}
2369
2370	static char oscar_encoding_to_utf8(char encoding, char *text, int textlen)
2371	{
2372	char *utf8 = g_new0(char, 8192);
2373
2374	if ((encoding == NULL) \|\| encoding[0] == '\0') {
2375	/* gaim_debug_info("oscar", "Empty encoding, assuming UTF-8\n");*/
2376	} else if (!g_strcasecmp(encoding, "iso-8859-1")) {
2377	do_iconv("iso-8859-1", "UTF-8", text, utf8, textlen, 8192);
2378	} else if (!g_strcasecmp(encoding, "ISO-8859-1-Windows-3.1-Latin-1")) {
2379	do_iconv("Windows-1252", "UTF-8", text, utf8, textlen, 8192);
2380	} else if (!g_strcasecmp(encoding, "unicode-2-0")) {
2381	do_iconv("UCS-2BE", "UTF-8", text, utf8, textlen, 8192);
2382	} else if (g_strcasecmp(encoding, "us-ascii") && strcmp(encoding, "utf-8")) {
2383	/* gaim_debug_warning("oscar", "Unrecognized character encoding \"%s\", "
2384	"attempting to convert to UTF-8 anyway\n", encoding);*/
2385	do_iconv(encoding, "UTF-8", text, utf8, textlen, 8192);
2386	}
2387
2388	/*
2389	* If utf8 is still NULL then either the encoding is us-ascii/utf-8 or
2390	* we have been unable to convert the text to utf-8 from the encoding
2391	* that was specified. So we assume it's UTF-8 and hope for the best.
2392	*/
2393	if (*utf8 == 0) {
2394	strncpy(utf8, text, textlen);
2395	}
2396
2397	return utf8;
2398	}
2399
2400	static int gaim_parseaiminfo(aim_session_t sess, aim_frame_t fr, ...)
2401	{
2402	struct gaim_connection *gc = sess->aux_data;
2403	va_list ap;
2404	aim_userinfo_t *userinfo;
2405	guint16 infotype;
2406	char text_encoding = NULL, text = NULL, *extracted_encoding = NULL;
2407	guint16 text_length;
2408	char *utf8 = NULL;
2409
2410	va_start(ap, fr);
2411	userinfo = va_arg(ap, aim_userinfo_t *);
2412	infotype = va_arg(ap, int);
2413	text_encoding = va_arg(ap, char*);
2414	text = va_arg(ap, char*);
2415	text_length = va_arg(ap, int);
2416	va_end(ap);
2417
2418	if(text_encoding)
2419	extracted_encoding = oscar_encoding_extract(text_encoding);
2420	if(infotype == AIM_GETINFO_GENERALINFO) {
2421	/Display idle time/
2422	char buff[256];
2423	struct tm idletime;
2424	if(userinfo->idletime) {
2425	memset(&idletime, 0, sizeof(struct tm));
2426	idletime.tm_mday = (userinfo->idletime / 60) / 24;
2427	idletime.tm_hour = (userinfo->idletime / 60) % 24;
2428	idletime.tm_min = userinfo->idletime % 60;
2429	idletime.tm_sec = 0;
2430	strftime(buff, 256, _("%d days %H hours %M minutes"), &idletime);
2431	serv_got_crap(gc, "%s: %s", _("Idle Time"), buff);
2432	}
2433
2434	if(text) {
2435	utf8 = oscar_encoding_to_utf8(extracted_encoding, text, text_length);
2436	serv_got_crap(gc, "%s\n%s", _("User Info"), utf8);
2437	} else {
2438	serv_got_crap(gc, _("No user info available."));
2439	}
2440	} else if(infotype == AIM_GETINFO_AWAYMESSAGE && userinfo->flags & AIM_FLAG_AWAY) {
2441	utf8 = oscar_encoding_to_utf8(extracted_encoding, text, text_length);
2442	serv_got_crap(gc, "%s\n%s", _("Away Message"), utf8);
2443	}
2444
2445	g_free(utf8);
2446
2447	return 1;
2448	}
2449
2450	int gaim_parsemtn(aim_session_t sess, aim_frame_t fr, ...)
2451	{
2452	struct gaim_connection * gc = sess->aux_data;
2453	va_list ap;
2454	guint16 type1, type2;
2455	char * sn;
2456
2457	va_start(ap, fr);
2458	type1 = va_arg(ap, int);
2459	sn = va_arg(ap, char*);
2460	type2 = va_arg(ap, int);
2461	va_end(ap);
2462
2463	if(type2 == 0x0002) {
2464	/* User is typing */
2465	serv_got_typing(gc, sn, 0, 1);
2466	}
2467	else if (type2 == 0x0001) {
2468	/* User has typed something, but is not actively typing (stale) */
2469	serv_got_typing(gc, sn, 0, 2);
2470	}
2471	else {
2472	/* User has stopped typing */
2473	serv_got_typing(gc, sn, 0, 0);
2474	}
2475
2476	return 1;
2477	}
2478
2479	static char oscar_get_status_string( struct gaim_connection gc, int number )
2480	{
2481	struct oscar_data *od = gc->proto_data;
2482
2483	if( ! number & UC_UNAVAILABLE )
2484	{
2485	return( NULL );
2486	}
2487	else if( od->icq )
2488	{
2489	number >>= 7;
2490	if( number & AIM_ICQ_STATE_DND )
2491	return( "Do Not Disturb" );
2492	else if( number & AIM_ICQ_STATE_OUT )
2493	return( "Not Available" );
2494	else if( number & AIM_ICQ_STATE_BUSY )
2495	return( "Occupied" );
2496	else if( number & AIM_ICQ_STATE_INVISIBLE )
2497	return( "Invisible" );
2498	else
2499	return( "Away" );
2500	}
2501	else
2502	{
2503	return( "Away" );
2504	}
2505	}
2506
2507	int oscar_send_typing(struct gaim_connection gc, char who, int typing)
2508	{
2509	struct oscar_data *od = gc->proto_data;
2510	return( aim_im_sendmtn(od->sess, 1, who, typing ? 0x0002 : 0x0000) );
2511	}
2512
2513	int oscar_chat_send(struct gaim_connection * gc, int id, char *message)
2514	{
2515	struct oscar_data * od = (struct oscar_data*)gc->proto_data;
2516	struct chat_connection * ccon;
2517	int ret;
2518	guint8 len = strlen(message);
2519	char *s;
2520
2521	if(!(ccon = find_oscar_chat(gc, id)))
2522	return -1;
2523
2524	for (s = message; *s; s++)
2525	if (*s & 128)
2526	break;
2527
2528	/* Message contains high ASCII chars, time for some translation! */
2529	if (*s) {
2530	s = g_malloc(BUF_LONG);
2531	/* Try if we can put it in an ISO8859-1 string first.
2532	If we can't, fall back to UTF16. */
2533	if ((ret = do_iconv("UTF-8", "ISO8859-1", message, s, len, BUF_LONG)) >= 0) {
2534	len = ret;
2535	} else if ((ret = do_iconv("UTF-8", "UNICODEBIG", message, s, len, BUF_LONG)) >= 0) {
2536	len = ret;
2537	} else {
2538	/* OOF, translation failed... Oh well.. */
2539	g_free( s );
2540	s = message;
2541	}
2542	} else {
2543	s = message;
2544	}
2545
2546	ret = aim_chat_send_im(od->sess, ccon->conn, AIM_CHATFLAGS_NOREFLECT, s, len);
2547
2548	if (s != message) {
2549	g_free(s);
2550	}
2551
2552	return (ret >= 0);
2553	}
2554
2555	void oscar_chat_invite(struct gaim_connection * gc, int id, char message, char who)
2556	{
2557	struct oscar_data * od = (struct oscar_data *)gc->proto_data;
2558	struct chat_connection *ccon = find_oscar_chat(gc, id);
2559
2560	if (ccon == NULL)
2561	return;
2562
2563	aim_chat_invite(od->sess, od->conn, who, message ? message : "",
2564	ccon->exchange, ccon->name, 0x0);
2565	}
2566
2567	void oscar_chat_kill(struct gaim_connection gc, struct chat_connection cc)
2568	{
2569	struct oscar_data od = (struct oscar_data )gc->proto_data;
2570
2571	/* Notify the conversation window that we've left the chat */
2572	serv_got_chat_left(gc, cc->id);
2573
2574	/* Destroy the chat_connection */
2575	od->oscar_chats = g_slist_remove(od->oscar_chats, cc);
2576	if (cc->inpa > 0)
2577	b_event_remove(cc->inpa);
2578	aim_conn_kill(od->sess, &cc->conn);
2579	g_free(cc->name);
2580	g_free(cc->show);
2581	g_free(cc);
2582	}
2583
2584	void oscar_chat_leave(struct gaim_connection * gc, int id)
2585	{
2586	struct chat_connection * ccon = find_oscar_chat(gc, id);
2587
2588	if(ccon == NULL)
2589	return;
2590
2591	oscar_chat_kill(gc, ccon);
2592	}
2593
2594	int oscar_chat_join(struct gaim_connection * gc, char * name)
2595	{
2596	struct oscar_data * od = (struct oscar_data *)gc->proto_data;
2597
2598	aim_conn_t * cur;
2599
2600	if((cur = aim_getconn_type(od->sess, AIM_CONN_TYPE_CHATNAV))) {
2601
2602	return (aim_chatnav_createroom(od->sess, cur, name, 4) == 0);
2603
2604	} else {
2605	struct create_room * cr = g_new0(struct create_room, 1);
2606	cr->exchange = 4;
2607	cr->name = g_strdup(name);
2608	od->create_rooms = g_slist_append(od->create_rooms, cr);
2609	aim_reqservice(od->sess, od->conn, AIM_CONN_TYPE_CHATNAV);
2610	return 1;
2611	}
2612	}
2613
2614	int oscar_chat_open(struct gaim_connection * gc, char *who)
2615	{
2616	struct oscar_data * od = (struct oscar_data *)gc->proto_data;
2617	int ret;
2618	static int chat_id = 0;
2619	char * chatname = g_new0(char, strlen(gc->username)+4);
2620
2621	g_snprintf(chatname, strlen(gc->username) + 4, "%s%d", gc->username, chat_id++);
2622
2623	ret = oscar_chat_join(gc, chatname);
2624
2625	aim_chat_invite(od->sess, od->conn, who, "", 4, chatname, 0x0);
2626
2627	g_free(chatname);
2628
2629	return ret;
2630	}
2631
2632	void oscar_accept_chat(gpointer w, struct aim_chat_invitation * inv)
2633	{
2634	oscar_chat_join(inv->gc, inv->name);
2635	g_free(inv->name);
2636	g_free(inv);
2637	}
2638
2639	void oscar_reject_chat(gpointer w, struct aim_chat_invitation * inv)
2640	{
2641	g_free(inv->name);
2642	g_free(inv);
2643	}
2644
2645	void oscar_init()
2646	{
2647	struct prpl *ret = g_new0(struct prpl, 1);
2648	ret->name = "oscar";
2649	ret->away_states = oscar_away_states;
2650	ret->login = oscar_login;
2651	ret->close = oscar_close;
2652	ret->send_im = oscar_send_im;
2653	ret->get_info = oscar_get_info;
2654	ret->set_away = oscar_set_away;
2655	ret->get_away = oscar_get_away;
2656	ret->add_buddy = oscar_add_buddy;
2657	ret->remove_buddy = oscar_remove_buddy;
2658	ret->chat_send = oscar_chat_send;
2659	ret->chat_invite = oscar_chat_invite;
2660	ret->chat_leave = oscar_chat_leave;
2661	ret->chat_open = oscar_chat_open;
2662	ret->add_permit = oscar_add_permit;
2663	ret->add_deny = oscar_add_deny;
2664	ret->rem_permit = oscar_rem_permit;
2665	ret->rem_deny = oscar_rem_deny;
2666	ret->set_permit_deny = oscar_set_permit_deny;
2667	ret->keepalive = oscar_keepalive;
2668	ret->cmp_buddynames = aim_sncmp;
2669	ret->get_status_string = oscar_get_status_string;
2670	ret->send_typing = oscar_send_typing;
2671
2672	register_protocol(ret);
2673	}

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