2 * Main libfaim header. Must be included in client for prototypes/macros.
9 #define FAIM_VERSION_MAJOR 0
10 #define FAIM_VERSION_MINOR 99
11 #define FAIM_VERSION_MINORMINOR 0
13 #include <faim/faimconfig.h>
14 #include <faim/aim_cbtypes.h>
16 #if !defined(FAIM_USEPTHREADS) && !defined(FAIM_USEFAKELOCKS)
17 #error pthreads or fakelocks are currently required.
23 #include <sys/types.h>
34 #include <sys/socket.h>
35 #include <netinet/in.h>
40 #ifdef FAIM_USEPTHREADS
42 #define faim_mutex_t pthread_mutex_t
43 #define faim_mutex_init(x) pthread_mutex_init(x, NULL)
44 #define faim_mutex_lock(x) pthread_mutex_lock(x)
45 #define faim_mutex_unlock(x) pthread_mutex_unlock(x)
46 #define faim_mutex_destroy(x) pthread_mutex_destroy(x)
47 #elif defined(FAIM_USEFAKELOCKS)
49 * For platforms without pthreads, we also assume
50 * we're not linking against a threaded app. Which
51 * means we don't have to do real locking. The
52 * macros below do nothing really. They're a joke.
53 * But they get it to compile.
55 #define faim_mutex_t char
56 #define faim_mutex_init(x) *x = 0
57 #define faim_mutex_lock(x) *x = 1;
58 #define faim_mutex_unlock(x) *x = 0;
59 #define faim_mutex_destroy(x) *x = 0;
62 /* Portability stuff (DMP) */
66 #define strlen(x) (int)strlen(x) /* win32 has a unsigned size_t */
69 #if defined(mach) && defined(__APPLE__)
70 #define gethostbyname(x) gethostbyname2(x, AF_INET)
73 #if !defined(MSG_WAITALL)
74 #warning FIX YOUR LIBC! MSG_WAITALL is required!
75 #define MSG_WAITALL 0x100
79 * Current Maximum Length for Screen Names (not including NULL)
81 * Currently only names up to 16 characters can be registered
82 * however it is aparently legal for them to be larger.
87 * Current Maximum Length for Instant Messages
89 * This was found basically by experiment, but not wholly
90 * accurate experiment. It should not be regarded
91 * as completely correct. But its a decent approximation.
93 * Note that although we can send this much, its impossible
94 * for WinAIM clients (up through the latest (4.0.1957)) to
95 * send any more than 1kb. Amaze all your windows friends
96 * with utterly oversized instant messages!
99 #define MAXMSGLEN 7987
102 * Current Maximum Length for Chat Room Messages
104 * This is actually defined by the protocol to be
105 * dynamic, but I have yet to see due cause to
106 * define it dynamically here. Maybe later.
109 #define MAXCHATMSGLEN 512
112 * Standard size of an AIM authorization cookie
114 #define AIM_COOKIELEN 0x100
116 #define AIM_MD5_STRING "AOL Instant Messenger (SM)"
119 #define faimdprintf(l, x...) {if (l >= debug) printf(x); }
121 #define faimdprintf(l, x...)
125 * Login info. Passes information from the Authorization
126 * stage of login to the service (BOS, etc) connection
130 struct aim_login_struct {
131 char screen_name[MAXSNLEN+1];
133 char cookie[AIM_COOKIELEN];
141 * Client info. Filled in by the client and passed
142 * in to aim_login(). The information ends up
143 * getting passed to OSCAR through the initial
146 * XXX: Should this be per-session? -mid
149 struct client_info_s {
150 char clientstring[100]; /* arbitrary size */
167 * These could be arbitrary, but its easier to use the actual AIM values
169 #define AIM_CONN_TYPE_AUTH 0x0007
170 #define AIM_CONN_TYPE_ADS 0x0005
171 #define AIM_CONN_TYPE_BOS 0x0002
172 #define AIM_CONN_TYPE_CHAT 0x000e
173 #define AIM_CONN_TYPE_CHATNAV 0x000d
175 /* they start getting arbitrary in rendezvous stuff =) */
176 #define AIM_CONN_TYPE_RENDEZVOUS 0x0101 /* these do not speak OSCAR! */
177 #define AIM_CONN_TYPE_RENDEZVOUS_OUT 0x0102 /* socket waiting for accept() */
180 * Subtypes, we need these for OFT stuff.
182 #define AIM_CONN_SUBTYPE_OFT_DIRECTIM 0x0001
183 #define AIM_CONN_SUBTYPE_OFT_GETFILE 0x0002
184 #define AIM_CONN_SUBTYPE_OFT_SENDFILE 0x0003
185 #define AIM_CONN_SUBTYPE_OFT_BUDDYICON 0x0004
186 #define AIM_CONN_SUBTYPE_OFT_VOICE 0x0005
189 * Status values returned from aim_conn_new(). ORed together.
191 #define AIM_CONN_STATUS_READY 0x0001
192 #define AIM_CONN_STATUS_INTERNALERR 0x0002
193 #define AIM_CONN_STATUS_RESOLVERR 0x0080
194 #define AIM_CONN_STATUS_CONNERR 0x0040
196 #define AIM_FRAMETYPE_OSCAR 0x0000
197 #define AIM_FRAMETYPE_OFT 0x0001
202 unsigned short subtype;
205 void *priv; /* misc data the client may want to store */
206 time_t lastactivity; /* time of last transmit */
208 struct aim_rxcblist_t *handlerlist;
209 faim_mutex_t active; /* lock around read/writes */
210 faim_mutex_t seqnum_lock; /* lock around ->seqnum changes */
211 struct aim_conn_t *next;
214 /* struct for incoming commands */
215 struct command_rx_struct {
216 unsigned char hdrtype; /* defines which piece of the union to use */
220 unsigned short seqnum;
224 unsigned char magic[4]; /* ODC2 OFT2 */
225 unsigned short hdr2len;
226 unsigned char *hdr2; /* rest of bloated header */
229 unsigned short commandlen; /* total payload length */
230 unsigned char *data; /* packet data (from 7 byte on) */
231 unsigned char lock; /* 0 = open, !0 = locked */
232 unsigned char handled; /* 0 = new, !0 = been handled */
233 unsigned char nofree; /* 0 = free data on purge, 1 = only unlink */
234 struct aim_conn_t *conn; /* the connection it came in on... */
235 struct command_rx_struct *next; /* ptr to next struct in list */
238 /* struct for outgoing commands */
239 struct command_tx_struct {
240 unsigned char hdrtype; /* defines which piece of the union to use */
244 unsigned short seqnum;
248 unsigned char magic[4]; /* ODC2 OFT2 */
249 unsigned short hdr2len;
255 u_int lock; /* 0 = open, !0 = locked */
256 u_int sent; /* 0 = pending, !0 = has been sent */
257 struct aim_conn_t *conn;
258 struct command_tx_struct *next; /* ptr to next struct in list */
263 * AIM Session: The main client-data interface.
266 struct aim_session_t {
268 /* ---- Client Accessible ------------------------ */
270 * Login information. See definition above.
273 struct aim_login_struct logininfo;
276 * Pointer to anything the client wants to
277 * explicitly associate with this session.
282 /* ---- Internal Use Only ------------------------ */
284 * Connection information
286 struct aim_conn_t *connlist;
287 faim_mutex_t connlistlock;
292 struct command_tx_struct *queue_outgoing;
293 struct command_rx_struct *queue_incoming;
296 * Tx Enqueuing function
298 int (*tx_enqueue)(struct aim_session_t *, struct command_tx_struct *);
301 * This is a dreadful solution to the what-room-are-we-joining
302 * problem. (There's no connection between the service
303 * request and the resulting redirect.)
308 * Outstanding snac handling
310 * XXX: Should these be per-connection? -mid
312 struct aim_snac_t *snac_hash[FAIM_SNAC_HASH_SIZE];
313 faim_mutex_t snac_hash_locks[FAIM_SNAC_HASH_SIZE];
316 struct aim_msgcookie_t *msgcookies;
321 * AIM User Info, Standard Form.
323 struct aim_userinfo_s {
331 u_short capabilities;
334 #define AIM_CLASS_TRIAL 0x0001
335 #define AIM_CLASS_UNKNOWN2 0x0002
336 #define AIM_CLASS_AOL 0x0004
337 #define AIM_CLASS_UNKNOWN4 0x0008
338 #define AIM_CLASS_FREE 0x0010
339 #define AIM_CLASS_AWAY 0x0020
340 #define AIM_CLASS_UNKNOWN40 0x0040
341 #define AIM_CLASS_UNKNOWN80 0x0080
347 /* Generic TLV structure. */
355 struct aim_tlvlist_t {
356 struct aim_tlv_t *tlv;
357 struct aim_tlvlist_t *next;
360 /* TLV-handling functions */
361 struct aim_tlvlist_t *aim_readtlvchain(u_char *buf, int maxlen);
362 void aim_freetlvchain(struct aim_tlvlist_t **list);
363 struct aim_tlv_t *aim_grabtlv(u_char *src);
364 struct aim_tlv_t *aim_grabtlvstr(u_char *src);
365 struct aim_tlv_t *aim_gettlv(struct aim_tlvlist_t *, u_short, int);
366 char *aim_gettlv_str(struct aim_tlvlist_t *, u_short, int);
367 int aim_puttlv (u_char *dest, struct aim_tlv_t *newtlv);
368 struct aim_tlv_t *aim_createtlv(void);
369 int aim_freetlv(struct aim_tlv_t **oldtlv);
370 int aim_puttlv_16(u_char *, u_short, u_short);
371 int aim_puttlv_32(u_char *, u_short, u_long);
372 int aim_puttlv_str(u_char *buf, u_short t, u_short l, u_char *v);
373 int aim_writetlvchain(u_char *buf, int buflen, struct aim_tlvlist_t **list);
374 int aim_addtlvtochain16(struct aim_tlvlist_t **list, unsigned short type, unsigned short val);
375 int aim_addtlvtochain32(struct aim_tlvlist_t **list, unsigned short type, unsigned long val);
376 int aim_addtlvtochain_str(struct aim_tlvlist_t **list, unsigned short type, char *str, int len);
377 int aim_counttlvchain(struct aim_tlvlist_t **list);
380 * Get command from connections / Dispatch commands
383 int aim_get_command(struct aim_session_t *, struct aim_conn_t *);
384 int aim_rxdispatch(struct aim_session_t *);
386 u_long aim_debugconn_sendconnect(struct aim_session_t *sess, struct aim_conn_t *conn);
388 int aim_logoff(struct aim_session_t *);
390 void aim_conn_kill(struct aim_session_t *sess, struct aim_conn_t **deadconn);
392 typedef int (*rxcallback_t)(struct aim_session_t *, struct command_rx_struct *, ...);
393 int aim_register_callbacks(rxcallback_t *);
395 u_long aim_genericreq_n(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype);
396 u_long aim_genericreq_l(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype, u_long *);
397 u_long aim_genericreq_s(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype, u_short *);
399 struct aim_fileheader_t *aim_oft_getfh(char *hdr);
402 int aim_sendconnack(struct aim_session_t *sess, struct aim_conn_t *conn);
403 int aim_request_login (struct aim_session_t *sess, struct aim_conn_t *conn, char *sn);
404 int aim_send_login (struct aim_session_t *, struct aim_conn_t *, char *, char *, struct client_info_s *, char *key);
405 unsigned long aim_sendauthresp(struct aim_session_t *sess,
406 struct aim_conn_t *conn,
407 char *sn, char *bosip,
408 char *cookie, char *email,
410 int aim_gencookie(unsigned char *buf);
411 int aim_sendserverready(struct aim_session_t *sess, struct aim_conn_t *conn);
412 int aim_authkeyparse(struct aim_session_t *sess, struct command_rx_struct *command);
413 unsigned long aim_sendredirect(struct aim_session_t *sess,
414 struct aim_conn_t *conn,
415 unsigned short servid,
418 void aim_purge_rxqueue(struct aim_session_t *);
419 void aim_rxqueue_cleanbyconn(struct aim_session_t *sess, struct aim_conn_t *conn);
421 int aim_parse_unknown(struct aim_session_t *, struct command_rx_struct *command, ...);
422 int aim_parse_missed_im(struct aim_session_t *, struct command_rx_struct *, ...);
423 int aim_parse_last_bad(struct aim_session_t *, struct command_rx_struct *, ...);
424 int aim_get_command_rendezvous(struct aim_session_t *sess, struct aim_conn_t *conn);
426 struct command_tx_struct *aim_tx_new(unsigned short framing, int chan, struct aim_conn_t *conn, int datalen);
427 int aim_tx_enqueue__queuebased(struct aim_session_t *, struct command_tx_struct *);
428 int aim_tx_enqueue__immediate(struct aim_session_t *, struct command_tx_struct *);
429 #define aim_tx_enqueue(x, y) ((*(x->tx_enqueue))(x, y))
430 int aim_tx_sendframe(struct aim_session_t *sess, struct command_tx_struct *cur);
431 u_int aim_get_next_txseqnum(struct aim_conn_t *);
432 int aim_tx_flushqueue(struct aim_session_t *);
433 int aim_tx_printqueue(struct aim_session_t *);
434 void aim_tx_purgequeue(struct aim_session_t *);
436 struct aim_rxcblist_t {
439 rxcallback_t handler;
441 struct aim_rxcblist_t *next;
444 int aim_conn_setlatency(struct aim_conn_t *conn, int newval);
446 int aim_conn_addhandler(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short type, rxcallback_t newhandler, u_short flags);
447 rxcallback_t aim_callhandler(struct aim_conn_t *conn, u_short family, u_short type);
448 int aim_clearhandlers(struct aim_conn_t *conn);
451 * Generic SNAC structure. Rarely if ever used.
460 struct aim_snac_t *next;
462 void aim_initsnachash(struct aim_session_t *sess);
463 u_long aim_newsnac(struct aim_session_t *, struct aim_snac_t *newsnac);
464 struct aim_snac_t *aim_remsnac(struct aim_session_t *, u_long id);
465 int aim_cleansnacs(struct aim_session_t *, int maxage);
466 int aim_putsnac(u_char *, int, int, int, u_long);
469 void aim_connrst(struct aim_session_t *);
470 struct aim_conn_t *aim_conn_getnext(struct aim_session_t *);
471 void aim_conn_close(struct aim_conn_t *deadconn);
472 struct aim_conn_t *aim_getconn_type(struct aim_session_t *, int type);
473 struct aim_conn_t *aim_newconn(struct aim_session_t *, int type, char *dest);
474 int aim_conngetmaxfd(struct aim_session_t *);
475 struct aim_conn_t *aim_select(struct aim_session_t *, struct timeval *, int *);
476 int aim_conn_isready(struct aim_conn_t *);
477 int aim_conn_setstatus(struct aim_conn_t *, int);
478 void aim_session_init(struct aim_session_t *);
482 #define AIM_VISIBILITYCHANGE_PERMITADD 0x05
483 #define AIM_VISIBILITYCHANGE_PERMITREMOVE 0x06
484 #define AIM_VISIBILITYCHANGE_DENYADD 0x07
485 #define AIM_VISIBILITYCHANGE_DENYREMOVE 0x08
487 u_long aim_bos_nop(struct aim_session_t *, struct aim_conn_t *);
488 u_long aim_bos_setidle(struct aim_session_t *, struct aim_conn_t *, u_long);
489 u_long aim_bos_changevisibility(struct aim_session_t *, struct aim_conn_t *, int, char *);
490 u_long aim_bos_setbuddylist(struct aim_session_t *, struct aim_conn_t *, char *);
491 u_long aim_bos_setprofile(struct aim_session_t *, struct aim_conn_t *, char *, char *, unsigned int);
492 u_long aim_bos_setgroupperm(struct aim_session_t *, struct aim_conn_t *, u_long);
493 u_long aim_bos_clientready(struct aim_session_t *, struct aim_conn_t *);
494 u_long aim_bos_reqrate(struct aim_session_t *, struct aim_conn_t *);
495 u_long aim_bos_ackrateresp(struct aim_session_t *, struct aim_conn_t *);
496 u_long aim_bos_setprivacyflags(struct aim_session_t *, struct aim_conn_t *, u_long);
497 u_long aim_bos_reqpersonalinfo(struct aim_session_t *, struct aim_conn_t *);
498 u_long aim_bos_reqservice(struct aim_session_t *, struct aim_conn_t *, u_short);
499 u_long aim_bos_reqrights(struct aim_session_t *, struct aim_conn_t *);
500 u_long aim_bos_reqbuddyrights(struct aim_session_t *, struct aim_conn_t *);
501 u_long aim_bos_reqlocaterights(struct aim_session_t *, struct aim_conn_t *);
502 u_long aim_bos_reqicbmparaminfo(struct aim_session_t *, struct aim_conn_t *);
503 u_long aim_setversions(struct aim_session_t *sess, struct aim_conn_t *conn);
505 struct aim_fileheader_t *aim_getlisting(struct aim_session_t*);
506 int aim_listenestablish(u_short);
508 /* aim_rxhandlers.c */
509 int aim_rxdispatch(struct aim_session_t *);
510 int aim_authparse(struct aim_session_t *, struct command_rx_struct *);
511 int aim_handleredirect_middle(struct aim_session_t *, struct command_rx_struct *, ...);
512 int aim_parse_unknown(struct aim_session_t *, struct command_rx_struct *, ...);
513 int aim_parse_last_bad(struct aim_session_t *, struct command_rx_struct *, ...);
514 int aim_parse_generalerrs(struct aim_session_t *, struct command_rx_struct *command, ...);
515 int aim_parsemotd_middle(struct aim_session_t *sess, struct command_rx_struct *command, ...);
516 int aim_parse_ratechange_middle(struct aim_session_t *sess, struct command_rx_struct *command);
517 int aim_parse_msgack_middle(struct aim_session_t *sess, struct command_rx_struct *command);
520 struct aim_directim_priv {
521 unsigned char cookie[8];
526 #define AIM_IMFLAGS_AWAY 0x01 /* mark as an autoreply */
527 #define AIM_IMFLAGS_ACK 0x02 /* request a receipt notice */
529 u_long aim_send_im(struct aim_session_t *, struct aim_conn_t *, char *, u_int, char *);
530 int aim_parse_incoming_im_middle(struct aim_session_t *, struct command_rx_struct *);
531 int aim_parse_outgoing_im_middle(struct aim_session_t *, struct command_rx_struct *);
532 u_long aim_seticbmparam(struct aim_session_t *, struct aim_conn_t *conn);
533 int aim_parse_msgerror_middle(struct aim_session_t *, struct command_rx_struct *);
534 int aim_negchan_middle(struct aim_session_t *sess, struct command_rx_struct *command);
536 struct aim_conn_t * aim_directim_initiate(struct aim_session_t *, struct aim_conn_t *, struct aim_directim_priv *, char *);
537 int aim_send_im_direct(struct aim_session_t *, struct aim_conn_t *, char *);
538 struct aim_conn_t *aim_directim_connect(struct aim_session_t *, struct aim_conn_t *, struct aim_directim_priv *);
541 #define AIM_CAPS_BUDDYICON 0x01
542 #define AIM_CAPS_VOICE 0x02
543 #define AIM_CAPS_IMIMAGE 0x04
544 #define AIM_CAPS_CHAT 0x08
545 #define AIM_CAPS_GETFILE 0x10
546 #define AIM_CAPS_SENDFILE 0x20
548 extern u_char aim_caps[6][16];
549 u_short aim_getcap(unsigned char *capblock, int buflen);
550 int aim_putcap(unsigned char *capblock, int buflen, u_short caps);
552 #define AIM_GETINFO_GENERALINFO 0x00001
553 #define AIM_GETINFO_AWAYMESSAGE 0x00003
555 struct aim_msgcookie_t {
556 unsigned char cookie[8];
560 struct aim_msgcookie_t *next;
563 struct aim_fileheader_t {
565 char magic[4]; /* 0 */
566 short hdrlen; /* 4 */
567 short hdrtype; /* 6 */
569 char bcookie[8]; /* 8 */
570 short encrypt; /* 16 */
571 short compress; /* 18 */
572 short totfiles; /* 20 */
573 short filesleft; /* 22 */
574 short totparts; /* 24 */
575 short partsleft; /* 26 */
576 long totsize; /* 28 */
578 long modtime; /* 36 */
579 long checksum; /* 40 */
580 long rfrcsum; /* 44 */
581 long rfsize; /* 48 */
582 long cretime; /* 52 */
583 long rfcsum; /* 56 */
584 long nrecvd; /* 60 */
585 long recvcsum; /* 64 */
586 char idstring[32]; /* 68 */
587 char flags; /* 100 */
588 char lnameoffset; /* 101 */
589 char lsizeoffset; /* 102 */
590 char dummy[69]; /* 103 */
591 char macfileinfo[16]; /* 172 */
592 short nencode; /* 188 */
593 short nlanguage; /* 190 */
594 char name[64]; /* 192 */
598 struct aim_filetransfer_priv {
603 struct aim_fileheader_t fh;
606 #define AIM_COOKIETYPE_UNKNOWN 0x00
607 #define AIM_COOKIETYPE_ICBM 0x01
608 #define AIM_COOKIETYPE_ADS 0x02
609 #define AIM_COOKIETYPE_BOS 0x03
610 #define AIM_COOKIETYPE_IM 0x04
611 #define AIM_COOKIETYPE_CHAT 0x05
612 #define AIM_COOKIETYPE_CHATNAV 0x06
613 /* we'll move OFT up a bit to give breathing room. not like it really
615 #define AIM_COOKIETYPE_OFTIM 0x10
616 #define AIM_COOKIETYPE_OFTGET 0x11
617 #define AIM_COOKIETYPE_OFTSEND 0x12
618 #define AIM_COOKIETYPE_OFTVOICE 0x13
619 #define AIM_COOKIETYPE_OFTIMAGE 0x14
620 #define AIM_COOKIETYPE_OFTICON 0x15
622 int aim_cachecookie(struct aim_session_t *sess, struct aim_msgcookie_t *cookie);
623 int aim_purgecookies(struct aim_session_t *sess, int maxage);
624 struct aim_msgcookie_t *aim_uncachecookie(struct aim_session_t *sess, char *cookie, int type);
625 struct aim_msgcookie_t *aim_mkcookie(unsigned char *, int, void *);
626 struct aim_msgcookie_t *aim_checkcookie(struct aim_session_t *, char *, int);
627 int aim_getcookietype(int);
629 int aim_handlerendconnect(struct aim_session_t *sess, struct aim_conn_t *cur);
631 #define AIM_TRANSFER_DENY_NOTSUPPORTED 0x0000
632 #define AIM_TRANSFER_DENY_DECLINE 0x0001
633 #define AIM_TRANSFER_DENY_NOTACCEPTING 0x0002
634 u_long aim_denytransfer(struct aim_session_t *sess, struct aim_conn_t *conn, char *sender, char *cookie, unsigned short code);
635 u_long aim_accepttransfer(struct aim_session_t *sess, struct aim_conn_t *conn,struct aim_conn_t *oftconn, char *sender, char *cookie, unsigned short rendid);
637 u_long aim_getinfo(struct aim_session_t *, struct aim_conn_t *, const char *, unsigned short);
638 int aim_extractuserinfo(u_char *, struct aim_userinfo_s *);
639 int aim_parse_userinfo_middle(struct aim_session_t *, struct command_rx_struct *);
640 int aim_parse_oncoming_middle(struct aim_session_t *, struct command_rx_struct *);
641 int aim_parse_offgoing_middle(struct aim_session_t *, struct command_rx_struct *);
642 int aim_putuserinfo(u_char *buf, int buflen, struct aim_userinfo_s *info);
643 int aim_sendbuddyoncoming(struct aim_session_t *sess, struct aim_conn_t *conn, struct aim_userinfo_s *info);
644 int aim_sendbuddyoffgoing(struct aim_session_t *sess, struct aim_conn_t *conn, char *sn);
648 int aim_auth_sendcookie(struct aim_session_t *, struct aim_conn_t *, u_char *);
649 u_long aim_auth_clientready(struct aim_session_t *, struct aim_conn_t *);
650 u_long aim_auth_changepasswd(struct aim_session_t *, struct aim_conn_t *, char *, char *);
652 /* aim_buddylist.c */
653 u_long aim_add_buddy(struct aim_session_t *, struct aim_conn_t *, char *);
654 u_long aim_remove_buddy(struct aim_session_t *, struct aim_conn_t *, char *);
657 u_long aim_usersearch_address(struct aim_session_t *, struct aim_conn_t *, char *);
658 /* u_long aim_usersearch_name(struct aim_session_t *, struct aim_conn_t *, char *); */
661 struct aim_chat_roominfo {
666 int aim_chat_readroominfo(u_char *buf, struct aim_chat_roominfo *outinfo);
667 int aim_chat_parse_infoupdate(struct aim_session_t *sess, struct command_rx_struct *command);
668 int aim_chat_parse_joined(struct aim_session_t *sess, struct command_rx_struct *command);
669 int aim_chat_parse_leave(struct aim_session_t *sess, struct command_rx_struct *command);
670 int aim_chat_parse_incoming(struct aim_session_t *sess, struct command_rx_struct *command);
671 u_long aim_chat_send_im(struct aim_session_t *sess, struct aim_conn_t *conn, char *msg);
672 u_long aim_chat_join(struct aim_session_t *sess, struct aim_conn_t *conn, u_short exchange, const char *roomname);
673 u_long aim_chat_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
674 int aim_chat_attachname(struct aim_conn_t *conn, char *roomname);
675 char *aim_chat_getname(struct aim_conn_t *conn);
676 struct aim_conn_t *aim_chat_getconn(struct aim_session_t *, char *name);
678 u_long aim_chatnav_reqrights(struct aim_session_t *sess, struct aim_conn_t *conn);
679 u_long aim_chatnav_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
681 u_long aim_chat_invite(struct aim_session_t *sess, struct aim_conn_t *conn, char *sn, char *msg, u_short exchange, char *roomname, u_short instance);
683 struct aim_chat_exchangeinfo {
691 int aim_chatnav_parse_info(struct aim_session_t *sess, struct command_rx_struct *command);
692 u_long aim_chatnav_createroom(struct aim_session_t *sess, struct aim_conn_t *conn, char *name, u_short exchange);
693 int aim_chat_leaveroom(struct aim_session_t *sess, char *name);
696 #ifdef AIMUTIL_USEMACROS
698 * These are really ugly. You'd think this was LISP. I wish it was.
700 #define aimutil_put8(buf, data) ((*(buf) = (u_char)(data)&0xff),1)
701 #define aimutil_get8(buf) ((*(buf))&0xff)
702 #define aimutil_put16(buf, data) ( \
703 (*(buf) = (u_char)((data)>>8)&0xff), \
704 (*((buf)+1) = (u_char)(data)&0xff), \
706 #define aimutil_get16(buf) ((((*(buf))<<8)&0xff00) + ((*((buf)+1)) & 0xff))
707 #define aimutil_put32(buf, data) ( \
708 (*((buf)) = (u_char)((data)>>24)&0xff), \
709 (*((buf)+1) = (u_char)((data)>>16)&0xff), \
710 (*((buf)+2) = (u_char)((data)>>8)&0xff), \
711 (*((buf)+3) = (u_char)(data)&0xff), \
713 #define aimutil_get32(buf) ((((*(buf))<<24)&0xff000000) + \
714 (((*((buf)+1))<<16)&0x00ff0000) + \
715 (((*((buf)+2))<< 8)&0x0000ff00) + \
716 (((*((buf)+3) )&0x000000ff)))
718 #warning Not using aimutil macros. May have performance problems.
719 int aimutil_put8(u_char *, u_char);
720 u_char aimutil_get8(u_char *buf);
721 int aimutil_put16(u_char *, u_short);
722 u_short aimutil_get16(u_char *);
723 int aimutil_put32(u_char *, u_long);
724 u_long aimutil_get32(u_char *);
727 int aimutil_putstr(u_char *, const u_char *, int);
728 int aimutil_tokslen(char *toSearch, int index, char dl);
729 int aimutil_itemcnt(char *toSearch, char dl);
730 char *aimutil_itemidx(char *toSearch, int index, char dl);
732 int aim_snlen(const char *sn);
733 int aim_sncmp(const char *sn1, const char *sn2);
736 char *aim_getbuilddate(void);
737 char *aim_getbuildtime(void);
738 char *aim_getbuildstring(void);
740 #endif /* __AIM_H__ */