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- Mon Mar 5 01:19:48 UTC 2001
[libfaim.git] / src / info.c
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9de3ca7e 1/*
2 * aim_info.c
3 *
4 * The functions here are responsible for requesting and parsing information-
5 * gathering SNACs.
6 *
7 */
8
37ee990e 9#define FAIM_INTERNAL
dd60ff8b 10#include <aim.h>
9de3ca7e 11
262272cc 12struct aim_priv_inforeq {
1ea867e3 13 char sn[MAXSNLEN+1];
262272cc 14 unsigned short infotype;
15};
16
78b3fb13 17faim_export unsigned long aim_getinfo(struct aim_session_t *sess,
18 struct aim_conn_t *conn,
19 const char *sn,
20 unsigned short infotype)
9de3ca7e 21{
5b79dc93 22 struct command_tx_struct *newpacket;
1ea867e3 23 struct aim_priv_inforeq privdata;
276495a3 24 int i = 0;
25
26 if (!sess || !conn || !sn)
27 return 0;
9de3ca7e 28
646c6b52 29 if (!(newpacket = aim_tx_new(sess, conn, AIM_FRAMETYPE_OSCAR, 0x0002, 12+1+strlen(sn))))
5b79dc93 30 return -1;
9de3ca7e 31
5b79dc93 32 newpacket->lock = 1;
9de3ca7e 33
5b79dc93 34 i = aim_putsnac(newpacket->data, 0x0002, 0x0005, 0x0000, sess->snac_nextid);
9de3ca7e 35
262272cc 36 i += aimutil_put16(newpacket->data+i, infotype);
5b79dc93 37 i += aimutil_put8(newpacket->data+i, strlen(sn));
38 i += aimutil_putstr(newpacket->data+i, sn, strlen(sn));
9de3ca7e 39
5b79dc93 40 newpacket->lock = 0;
41 aim_tx_enqueue(sess, newpacket);
9de3ca7e 42
1ea867e3 43 strncpy(privdata.sn, sn, sizeof(privdata.sn));
44 privdata.infotype = infotype;
45 aim_cachesnac(sess, 0x0002, 0x0005, 0x0000, &privdata, sizeof(struct aim_priv_inforeq));
9de3ca7e 46
1ea867e3 47 return sess->snac_nextid;
9de3ca7e 48}
49
78b3fb13 50faim_internal int aim_parse_locateerr(struct aim_session_t *sess,
51 struct command_rx_struct *command)
96f8b1ed 52{
53 u_long snacid = 0x000000000;
54 struct aim_snac_t *snac = NULL;
55 int ret = 0;
56 rxcallback_t userfunc = NULL;
57 char *dest;
58 unsigned short reason = 0;
59
60 /*
61 * Get SNAC from packet and look it up
62 * the list of unrepliedto/outstanding
63 * SNACs.
64 *
65 */
66 snacid = aimutil_get32(command->data+6);
67 snac = aim_remsnac(sess, snacid);
68
69 if (!snac) {
646c6b52 70 faimdprintf(sess, 0, "locerr: got an locate-failed error on an unknown SNAC ID! (%08lx)\n", snacid);
96f8b1ed 71 dest = NULL;
72 } else
73 dest = snac->data;
74
75 reason = aimutil_get16(command->data+10);
76
77 /*
78 * Call client.
79 */
646c6b52 80 userfunc = aim_callhandler(sess, command->conn, 0x0002, 0x0001);
96f8b1ed 81 if (userfunc)
82 ret = userfunc(sess, command, dest, reason);
83 else
84 ret = 0;
85
86 if (snac) {
87 free(snac->data);
88 free(snac);
89 }
90
91 return ret;
92}
5b79dc93 93
94/*
95 * Capability blocks.
96 */
0589dc54 97u_char aim_caps[8][16] = {
5b79dc93 98
99 /* Buddy icon */
100 {0x09, 0x46, 0x13, 0x46, 0x4c, 0x7f, 0x11, 0xd1,
101 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
102
103 /* Voice */
104 {0x09, 0x46, 0x13, 0x41, 0x4c, 0x7f, 0x11, 0xd1,
105 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
106
107 /* IM image */
108 {0x09, 0x46, 0x13, 0x45, 0x4c, 0x7f, 0x11, 0xd1,
109 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
110
111 /* Chat */
112 {0x74, 0x8f, 0x24, 0x20, 0x62, 0x87, 0x11, 0xd1,
113 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
114
115 /* Get file */
116 {0x09, 0x46, 0x13, 0x48, 0x4c, 0x7f, 0x11, 0xd1,
117 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
118
119 /* Send file */
120 {0x09, 0x46, 0x13, 0x43, 0x4c, 0x7f, 0x11, 0xd1,
0589dc54 121 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
122
123 /* Saves stock portfolios */
124 {0x09, 0x46, 0x13, 0x47, 0x4c, 0x7f, 0x11, 0xd1,
125 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
126
127 /* Games */
128 {0x09, 0x46, 0x13, 0x4a, 0x4c, 0x7f, 0x11, 0xd1,
2acf2afa 129 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
5b79dc93 130};
131
646c6b52 132faim_internal unsigned short aim_getcap(struct aim_session_t *sess, unsigned char *capblock, int buflen)
b69540e3 133{
134 u_short ret = 0;
135 int y;
136 int offset = 0;
0589dc54 137 int identified;
b69540e3 138
139 while (offset < buflen) {
0589dc54 140 identified = 0;
b69540e3 141 for(y=0; y < (sizeof(aim_caps)/0x10); y++) {
142 if (memcmp(&aim_caps[y], capblock+offset, 0x10) == 0) {
143 switch(y) {
0589dc54 144 case 0: ret |= AIM_CAPS_BUDDYICON; identified++; break;
145 case 1: ret |= AIM_CAPS_VOICE; identified++; break;
146 case 2: ret |= AIM_CAPS_IMIMAGE; identified++; break;
147 case 3: ret |= AIM_CAPS_CHAT; identified++; break;
148 case 4: ret |= AIM_CAPS_GETFILE; identified++; break;
149 case 5: ret |= AIM_CAPS_SENDFILE; identified++; break;
150 case 6: ret |= AIM_CAPS_GAMES; identified++; break;
151 case 7: ret |= AIM_CAPS_SAVESTOCKS; identified++; break;
b69540e3 152 }
153 }
154 }
0589dc54 155 if (!identified) {
646c6b52 156 faimdprintf(sess, 0, "unknown capability!\n");
0589dc54 157 ret |= 0xff00;
158 }
159
b69540e3 160 offset += 0x10;
161 }
162 return ret;
163}
164
78b3fb13 165faim_internal int aim_putcap(unsigned char *capblock, int buflen, u_short caps)
b69540e3 166{
167 int offset = 0;
168
169 if (!capblock)
170 return -1;
171
172 if ((caps & AIM_CAPS_BUDDYICON) && (offset < buflen)) {
173 memcpy(capblock+offset, aim_caps[0], sizeof(aim_caps[0]));
174 offset += sizeof(aim_caps[1]);
175 }
176 if ((caps & AIM_CAPS_VOICE) && (offset < buflen)) {
177 memcpy(capblock+offset, aim_caps[1], sizeof(aim_caps[1]));
178 offset += sizeof(aim_caps[1]);
179 }
180 if ((caps & AIM_CAPS_IMIMAGE) && (offset < buflen)) {
181 memcpy(capblock+offset, aim_caps[2], sizeof(aim_caps[2]));
182 offset += sizeof(aim_caps[2]);
183 }
184 if ((caps & AIM_CAPS_CHAT) && (offset < buflen)) {
185 memcpy(capblock+offset, aim_caps[3], sizeof(aim_caps[3]));
186 offset += sizeof(aim_caps[3]);
187 }
188 if ((caps & AIM_CAPS_GETFILE) && (offset < buflen)) {
189 memcpy(capblock+offset, aim_caps[4], sizeof(aim_caps[4]));
190 offset += sizeof(aim_caps[4]);
191 }
192 if ((caps & AIM_CAPS_SENDFILE) && (offset < buflen)) {
193 memcpy(capblock+offset, aim_caps[5], sizeof(aim_caps[5]));
194 offset += sizeof(aim_caps[5]);
195 }
0589dc54 196 if ((caps & AIM_CAPS_GAMES) && (offset < buflen)) {
197 memcpy(capblock+offset, aim_caps[6], sizeof(aim_caps[6]));
198 offset += sizeof(aim_caps[6]);
199 }
200 if ((caps & AIM_CAPS_SAVESTOCKS) && (offset < buflen)) {
201 memcpy(capblock+offset, aim_caps[7], sizeof(aim_caps[7]));
202 offset += sizeof(aim_caps[7]);
203 }
b69540e3 204
205 return offset;
206}
207
9de3ca7e 208/*
209 * AIM is fairly regular about providing user info. This
210 * is a generic routine to extract it in its standard form.
211 */
646c6b52 212faim_internal int aim_extractuserinfo(struct aim_session_t *sess, unsigned char *buf, struct aim_userinfo_s *outinfo)
9de3ca7e 213{
214 int i = 0;
215 int tlvcnt = 0;
216 int curtlv = 0;
217 int tlv1 = 0;
218 u_short curtype;
68ac63c2 219 int lastvalid;
9de3ca7e 220
221
222 if (!buf || !outinfo)
223 return -1;
224
225 /* Clear out old data first */
226 memset(outinfo, 0x00, sizeof(struct aim_userinfo_s));
227
228 /*
229 * Screen name. Stored as an unterminated string prepended
230 * with an unsigned byte containing its length.
231 */
68ac63c2 232 if (buf[i] < MAXSNLEN) {
233 memcpy(outinfo->sn, &(buf[i+1]), buf[i]);
234 outinfo->sn[(int)buf[i]] = '\0';
235 } else {
236 memcpy(outinfo->sn, &(buf[i+1]), MAXSNLEN-1);
237 outinfo->sn[MAXSNLEN] = '\0';
238 }
9de3ca7e 239 i = 1 + (int)buf[i];
240
241 /*
242 * Warning Level. Stored as an unsigned short.
243 */
244 outinfo->warnlevel = aimutil_get16(&buf[i]);
245 i += 2;
246
247 /*
248 * TLV Count. Unsigned short representing the number of
249 * Type-Length-Value triples that follow.
250 */
251 tlvcnt = aimutil_get16(&buf[i]);
252 i += 2;
253
254 /*
255 * Parse out the Type-Length-Value triples as they're found.
256 */
68ac63c2 257 while (curtlv < tlvcnt) {
258 lastvalid = 1;
259 curtype = aimutil_get16(&buf[i]);
260 switch (curtype) {
261 /*
262 * Type = 0x0000: Invalid
263 *
264 * AOL has been trying to throw these in just to break us.
265 * They're real nice guys over there at AOL.
266 *
267 * Just skip the two zero bytes and continue on. (This doesn't
268 * count towards tlvcnt!)
269 */
270 case 0x0000:
271 lastvalid = 0;
272 i += 2;
273 break;
0b4acf97 274
68ac63c2 275 /*
a15d82b1 276 * Type = 0x0001: User flags
68ac63c2 277 *
278 * Specified as any of the following bitwise ORed together:
279 * 0x0001 Trial (user less than 60days)
280 * 0x0002 Unknown bit 2
281 * 0x0004 AOL Main Service user
282 * 0x0008 Unknown bit 4
283 * 0x0010 Free (AIM) user
284 * 0x0020 Away
285 *
286 * In some odd cases, we can end up with more
287 * than one of these. We only want the first,
288 * as the others may not be something we want.
289 *
290 */
291 case 0x0001:
292 if (tlv1) /* use only the first */
293 break;
a15d82b1 294 outinfo->flags = aimutil_get16(&buf[i+4]);
68ac63c2 295 tlv1++;
296 break;
297
298 /*
299 * Type = 0x0002: Member-Since date.
300 *
301 * The time/date that the user originally
302 * registered for the service, stored in
303 * time_t format
304 */
305 case 0x0002:
306 outinfo->membersince = aimutil_get32(&buf[i+4]);
307 break;
308
309 /*
310 * Type = 0x0003: On-Since date.
311 *
312 * The time/date that the user started
313 * their current session, stored in time_t
314 * format.
315 */
316 case 0x0003:
317 outinfo->onlinesince = aimutil_get32(&buf[i+4]);
318 break;
319
320 /*
321 * Type = 0x0004: Idle time.
322 *
323 * Number of seconds since the user
324 * actively used the service.
325 */
326 case 0x0004:
327 outinfo->idletime = aimutil_get16(&buf[i+4]);
328 break;
329
f2d214f9 330 /*
331 * Type = 0x0006: ICQ Online Status
332 *
333 * ICQ's Away/DND/etc "enriched" status
334 * Some decoding of values done by Scott <darkagl@pcnet.com>
335 */
336 case 0x0006:
f2d214f9 337 outinfo->icqinfo.status = aimutil_get16(buf+i+2+2+2);
338 break;
339
3b101546 340
341 /*
342 * Type = 0x000a
343 *
344 * ICQ User IP Address.
345 * Ahh, the joy of ICQ security.
346 */
347 case 0x000a:
348 outinfo->icqinfo.ipaddr = aimutil_get32(&buf[i+4]);
349 break;
350
351 /* Type = 0x000c
352 *
353 * random crap containing the IP address,
354 * apparently a port number, and some Other Stuff.
355 *
356 */
357 case 0x000c:
358 memcpy(outinfo->icqinfo.crap, &buf[i+4], 0x25);
359 break;
360
68ac63c2 361 /*
362 * Type = 0x000d
363 *
364 * Capability information. Not real sure of
365 * actual decoding. See comment on aim_bos_setprofile()
366 * in aim_misc.c about the capability block, its the same.
367 *
368 */
369 case 0x000d:
370 {
371 int len;
372 len = aimutil_get16(buf+i+2);
373 if (!len)
9de3ca7e 374 break;
68ac63c2 375
646c6b52 376 outinfo->capabilities = aim_getcap(sess, buf+i+4, len);
68ac63c2 377 }
378 break;
379
380 /*
381 * Type = 0x000e
382 *
383 * Unknown. Always of zero length, and always only
384 * on AOL users.
385 *
386 * Ignore.
387 *
388 */
389 case 0x000e:
390 break;
391
392 /*
393 * Type = 0x000f: Session Length. (AIM)
394 * Type = 0x0010: Session Length. (AOL)
395 *
396 * The duration, in seconds, of the user's
397 * current session.
398 *
399 * Which TLV type this comes in depends
400 * on the service the user is using (AIM or AOL).
401 *
402 */
403 case 0x000f:
404 case 0x0010:
405 outinfo->sessionlen = aimutil_get32(&buf[i+4]);
406 break;
407
408 /*
409 * Reaching here indicates that either AOL has
410 * added yet another TLV for us to deal with,
411 * or the parsing has gone Terribly Wrong.
412 *
413 * Either way, inform the owner and attempt
414 * recovery.
415 *
416 */
417 default:
418 {
419 int len,z = 0, y = 0, x = 0;
646c6b52 420 char tmpstr[160];
421
422 faimdprintf(sess, 0, "userinfo: **warning: unexpected TLV:\n");
423 faimdprintf(sess, 0, "userinfo: sn =%s\n", outinfo->sn);
424 faimdprintf(sess, 0, "userinfo: curtlv=0x%04x\n", curtlv);
425 faimdprintf(sess, 0, "userinfo: type =0x%04x\n",aimutil_get16(&buf[i]));
426 faimdprintf(sess, 0, "userinfo: length=0x%04x\n", len = aimutil_get16(&buf[i+2]));
427 faimdprintf(sess, 0, "userinfo: data: \n");
68ac63c2 428 while (z<len)
9de3ca7e 429 {
646c6b52 430 x = snprintf(tmpstr, sizeof(tmpstr), "userinfo: ");
68ac63c2 431 for (y = 0; y < 8; y++)
9de3ca7e 432 {
68ac63c2 433 if (z<len)
9de3ca7e 434 {
646c6b52 435 snprintf(tmpstr+x, sizeof(tmpstr)-x, "%02x ", buf[i+4+z]);
68ac63c2 436 z++;
437 x += 3;
9de3ca7e 438 }
68ac63c2 439 else
440 break;
9de3ca7e 441 }
646c6b52 442 faimdprintf(sess, 0, "%s\n", tmpstr);
9de3ca7e 443 }
68ac63c2 444 }
445 break;
446 }
447 /*
448 * No matter what, TLV triplets should always look like this:
449 *
450 * u_short type;
451 * u_short length;
452 * u_char data[length];
453 *
454 */
455 if (lastvalid) {
456 i += (2 + 2 + aimutil_get16(&buf[i+2]));
9de3ca7e 457 curtlv++;
458 }
68ac63c2 459 }
9de3ca7e 460
461 return i;
462}
463
464/*
465 * Oncoming Buddy notifications contain a subset of the
466 * user information structure. Its close enough to run
467 * through aim_extractuserinfo() however.
468 *
469 */
78b3fb13 470faim_internal int aim_parse_oncoming_middle(struct aim_session_t *sess,
471 struct command_rx_struct *command)
9de3ca7e 472{
473 struct aim_userinfo_s userinfo;
474 u_int i = 0;
475 rxcallback_t userfunc=NULL;
476
477 i = 10;
646c6b52 478 i += aim_extractuserinfo(sess, command->data+i, &userinfo);
9de3ca7e 479
646c6b52 480 userfunc = aim_callhandler(sess, command->conn, AIM_CB_FAM_BUD, AIM_CB_BUD_ONCOMING);
9de3ca7e 481 if (userfunc)
a25832e6 482 i = userfunc(sess, command, &userinfo);
9de3ca7e 483
484 return 1;
485}
486
a25832e6 487/*
488 * Offgoing Buddy notifications contain no useful
489 * information other than the name it applies to.
490 *
491 */
78b3fb13 492faim_internal int aim_parse_offgoing_middle(struct aim_session_t *sess,
493 struct command_rx_struct *command)
a25832e6 494{
495 char sn[MAXSNLEN+1];
496 u_int i = 0;
497 rxcallback_t userfunc=NULL;
498
78b3fb13 499 strncpy(sn, (char *)command->data+11, (int)command->data[10]);
1a7c2214 500 sn[(int)command->data[10]] = '\0';
a25832e6 501
646c6b52 502 userfunc = aim_callhandler(sess, command->conn, AIM_CB_FAM_BUD, AIM_CB_BUD_OFFGOING);
a25832e6 503 if (userfunc)
504 i = userfunc(sess, command, sn);
505
506 return 1;
507}
9de3ca7e 508
509/*
510 * This parses the user info stuff out all nice and pretty then calls
511 * the higher-level callback (in the user app).
512 *
513 */
78b3fb13 514faim_internal int aim_parse_userinfo_middle(struct aim_session_t *sess,
515 struct command_rx_struct *command)
9de3ca7e 516{
517 struct aim_userinfo_s userinfo;
262272cc 518 char *text_encoding = NULL;
519 char *text = NULL;
9de3ca7e 520 u_int i = 0;
521 rxcallback_t userfunc=NULL;
0c20631f 522 struct aim_tlvlist_t *tlvlist;
262272cc 523 struct aim_snac_t *origsnac = NULL;
524 u_long snacid;
525 struct aim_priv_inforeq *inforeq;
526
527 snacid = aimutil_get32(&command->data[6]);
528 origsnac = aim_remsnac(sess, snacid);
9de3ca7e 529
262272cc 530 if (!origsnac || !origsnac->data) {
646c6b52 531 faimdprintf(sess, 0, "parse_userinfo_middle: major problem: no snac stored!\n");
262272cc 532 return 1;
9de3ca7e 533 }
9de3ca7e 534
262272cc 535 inforeq = (struct aim_priv_inforeq *)origsnac->data;
536
537 switch (inforeq->infotype) {
538 case AIM_GETINFO_GENERALINFO:
539 case AIM_GETINFO_AWAYMESSAGE:
540 i = 10;
541
542 /*
543 * extractuserinfo will give us the basic metaTLV information
544 */
646c6b52 545 i += aim_extractuserinfo(sess, command->data+i, &userinfo);
0c20631f 546
262272cc 547 /*
548 * However, in this command, there's usually more TLVs following...
549 */
550 tlvlist = aim_readtlvchain(command->data+i, command->commandlen-i);
551
552 /*
553 * Depending on what informational text was requested, different
554 * TLVs will appear here.
555 *
556 * Profile will be 1 and 2, away message will be 3 and 4.
557 */
558 if (aim_gettlv(tlvlist, 0x0001, 1)) {
559 text_encoding = aim_gettlv_str(tlvlist, 0x0001, 1);
560 text = aim_gettlv_str(tlvlist, 0x0002, 1);
561 } else if (aim_gettlv(tlvlist, 0x0003, 1)) {
562 text_encoding = aim_gettlv_str(tlvlist, 0x0003, 1);
563 text = aim_gettlv_str(tlvlist, 0x0004, 1);
564 }
9de3ca7e 565
646c6b52 566 userfunc = aim_callhandler(sess, command->conn, AIM_CB_FAM_LOC, AIM_CB_LOC_USERINFO);
262272cc 567 if (userfunc) {
a25832e6 568 i = userfunc(sess,
569 command,
9de3ca7e 570 &userinfo,
262272cc 571 text_encoding,
572 text,
573 inforeq->infotype);
9de3ca7e 574 }
0c20631f 575
262272cc 576 free(text_encoding);
577 free(text);
578 aim_freetlvchain(&tlvlist);
579 break;
580 default:
646c6b52 581 faimdprintf(sess, 0, "parse_userinfo_middle: unknown infotype in request! (0x%04x)\n", inforeq->infotype);
262272cc 582 break;
583 }
584
585 if (origsnac) {
586 if (origsnac->data)
587 free(origsnac->data);
588 free(origsnac);
589 }
9de3ca7e 590
591 return 1;
592}
50443ea0 593
594/*
595 * Inverse of aim_extractuserinfo()
596 */
78b3fb13 597faim_internal int aim_putuserinfo(u_char *buf, int buflen, struct aim_userinfo_s *info)
50443ea0 598{
9c38f1a7 599 int i = 0, numtlv = 0;
50443ea0 600 struct aim_tlvlist_t *tlvlist = NULL;
601
602 if (!buf || !info)
603 return 0;
604
605 i += aimutil_put8(buf+i, strlen(info->sn));
606 i += aimutil_putstr(buf+i, info->sn, strlen(info->sn));
607
608 i += aimutil_put16(buf+i, info->warnlevel);
609
9c38f1a7 610
a15d82b1 611 aim_addtlvtochain16(&tlvlist, 0x0001, info->flags);
9c38f1a7 612 numtlv++;
613
50443ea0 614 aim_addtlvtochain32(&tlvlist, 0x0002, info->membersince);
9c38f1a7 615 numtlv++;
616
50443ea0 617 aim_addtlvtochain32(&tlvlist, 0x0003, info->onlinesince);
9c38f1a7 618 numtlv++;
619
50443ea0 620 aim_addtlvtochain16(&tlvlist, 0x0004, info->idletime);
9c38f1a7 621 numtlv++;
3b101546 622
623#if ICQ_OSCAR_SUPPORT
624 if(atoi(info->sn) != 0) {
625 aim_addtlvtochain16(&tlvlist, 0x0006, info->icqinfo.status);
626 aim_addtlvtochain32(&tlvlist, 0x000a, info->icqinfo.ipaddr);
627 }
628#endif
629
630 aim_addtlvtochain_caps(&tlvlist, 0x000d, info->capabilities);
9c38f1a7 631 numtlv++;
3b101546 632
a15d82b1 633 aim_addtlvtochain32(&tlvlist, (unsigned short)((info->flags)&AIM_FLAG_AOL?0x0010:0x000f), info->sessionlen);
9c38f1a7 634 numtlv++;
3b101546 635
9c38f1a7 636 i += aimutil_put16(buf+i, numtlv); /* tlvcount */
637 i += aim_writetlvchain(buf+i, buflen-i, &tlvlist); /* tlvs */
50443ea0 638 aim_freetlvchain(&tlvlist);
3b101546 639
50443ea0 640 return i;
641}
642
78b3fb13 643faim_export int aim_sendbuddyoncoming(struct aim_session_t *sess, struct aim_conn_t *conn, struct aim_userinfo_s *info)
50443ea0 644{
5b79dc93 645 struct command_tx_struct *tx;
50443ea0 646 int i = 0;
647
648 if (!sess || !conn || !info)
649 return 0;
650
646c6b52 651 if (!(tx = aim_tx_new(sess, conn, AIM_FRAMETYPE_OSCAR, 0x0002, 1152)))
5b79dc93 652 return -1;
50443ea0 653
5b79dc93 654 tx->lock = 1;
50443ea0 655
5b79dc93 656 i += aimutil_put16(tx->data+i, 0x0003);
657 i += aimutil_put16(tx->data+i, 0x000b);
658 i += aimutil_put16(tx->data+i, 0x0000);
659 i += aimutil_put16(tx->data+i, 0x0000);
660 i += aimutil_put16(tx->data+i, 0x0000);
50443ea0 661
5b79dc93 662 i += aim_putuserinfo(tx->data+i, tx->commandlen-i, info);
50443ea0 663
5b79dc93 664 tx->commandlen = i;
665 tx->lock = 0;
666 aim_tx_enqueue(sess, tx);
50443ea0 667
668 return 0;
669}
670
78b3fb13 671faim_export int aim_sendbuddyoffgoing(struct aim_session_t *sess, struct aim_conn_t *conn, char *sn)
50443ea0 672{
5b79dc93 673 struct command_tx_struct *tx;
50443ea0 674 int i = 0;
675
676 if (!sess || !conn || !sn)
677 return 0;
678
646c6b52 679 if (!(tx = aim_tx_new(sess, conn, AIM_FRAMETYPE_OSCAR, 0x0002, 10+1+strlen(sn))))
5b79dc93 680 return -1;
50443ea0 681
5b79dc93 682 tx->lock = 1;
50443ea0 683
5b79dc93 684 i += aimutil_put16(tx->data+i, 0x0003);
685 i += aimutil_put16(tx->data+i, 0x000c);
686 i += aimutil_put16(tx->data+i, 0x0000);
687 i += aimutil_put16(tx->data+i, 0x0000);
688 i += aimutil_put16(tx->data+i, 0x0000);
50443ea0 689
5b79dc93 690 i += aimutil_put8(tx->data+i, strlen(sn));
691 i += aimutil_putstr(tx->data+i, sn, strlen(sn));
50443ea0 692
5b79dc93 693 tx->lock = 0;
694 aim_tx_enqueue(sess, tx);
50443ea0 695
696 return 0;
697}
262272cc 698
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