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