2 * Main libfaim header. Must be included in client for prototypes/macros.
4 * "come on, i turned a chick lesbian; i think this is the hackish equivalent"
12 #define FAIM_VERSION_MAJOR 0
13 #define FAIM_VERSION_MINOR 99
14 #define FAIM_VERSION_MINORMINOR 0
16 #include <faim/faimconfig.h>
17 #include <faim/aim_cbtypes.h>
19 #if !defined(FAIM_USEPTHREADS) && !defined(FAIM_USEFAKELOCKS)
20 #error pthreads or fakelocks are currently required.
26 #include <sys/types.h>
38 #include <netinet/in.h>
41 #ifdef FAIM_USEPTHREADS
43 #define faim_mutex_t pthread_mutex_t
44 #define faim_mutex_init(x) pthread_mutex_init(x, NULL)
45 #define faim_mutex_lock(x) pthread_mutex_lock(x)
46 #define faim_mutex_unlock(x) pthread_mutex_unlock(x)
47 #define faim_mutex_destroy(x) pthread_mutex_destroy(x)
48 #elif defined(FAIM_USEFAKELOCKS)
50 * For platforms without pthreads, we also assume
51 * we're not linking against a threaded app. Which
52 * means we don't have to do real locking. The
53 * macros below do nothing really. They're a joke.
54 * But they get it to compile.
56 #define faim_mutex_t char
57 #define faim_mutex_init(x) *x = 0
58 #define faim_mutex_lock(x) *x = 1;
59 #define faim_mutex_unlock(x) *x = 0;
60 #define faim_mutex_destroy(x) *x = 0;
63 /* Portability stuff (DMP) */
67 #define socklen_t int /* this must be a POSIXy thing */
68 #define snprintf _snprintf /* I'm not sure whats wrong with Microsoft here */
69 #define close(x) closesocket(x) /* no comment */
72 #if defined(mach) && defined(__APPLE__)
73 #define gethostbyname(x) gethostbyname2(x, AF_INET)
76 #if defined(_WIN32) || defined(STRICT_ANSI)
77 #define faim_shortfunc
79 #define faim_shortfunc inline
82 #if defined(_WIN32) && !defined(WIN32_STATIC)
84 * For a win32 DLL, we define WIN32_INDLL if this file
85 * is included while compiling the DLL. If its not
86 * defined (its included in a client app), the symbols
87 * will be imported instead of exported.
90 #define faim_export __declspec(dllexport)
92 #define faim_export __declspec(dllimport)
93 #endif /* WIN32_INDLL */
97 * Nothing normally needed for unix...
100 #define faim_internal
104 * Current Maximum Length for Screen Names (not including NULL)
106 * Currently only names up to 16 characters can be registered
107 * however it is aparently legal for them to be larger.
112 * Current Maximum Length for Instant Messages
114 * This was found basically by experiment, but not wholly
115 * accurate experiment. It should not be regarded
116 * as completely correct. But its a decent approximation.
118 * Note that although we can send this much, its impossible
119 * for WinAIM clients (up through the latest (4.0.1957)) to
120 * send any more than 1kb. Amaze all your windows friends
121 * with utterly oversized instant messages!
123 * XXX: the real limit is the total SNAC size at 8192. Fix this.
126 #define MAXMSGLEN 7987
129 * Current Maximum Length for Chat Room Messages
131 * This is actually defined by the protocol to be
132 * dynamic, but I have yet to see due cause to
133 * define it dynamically here. Maybe later.
136 #define MAXCHATMSGLEN 512
139 * Standard size of an AIM authorization cookie
141 #define AIM_COOKIELEN 0x100
143 #define AIM_MD5_STRING "AOL Instant Messenger (SM)"
146 * Login info. Passes information from the Authorization
147 * stage of login to the service (BOS, etc) connection
151 struct aim_login_struct {
152 char screen_name[MAXSNLEN+1];
154 unsigned char cookie[AIM_COOKIELEN];
162 * Client info. Filled in by the client and passed
163 * in to aim_login(). The information ends up
164 * getting passed to OSCAR through the initial
167 * XXX: Should this be per-session? -mid
170 struct client_info_s {
171 char clientstring[100]; /* arbitrary size */
188 * These could be arbitrary, but its easier to use the actual AIM values
190 #define AIM_CONN_TYPE_AUTH 0x0007
191 #define AIM_CONN_TYPE_ADS 0x0005
192 #define AIM_CONN_TYPE_BOS 0x0002
193 #define AIM_CONN_TYPE_CHAT 0x000e
194 #define AIM_CONN_TYPE_CHATNAV 0x000d
196 /* they start getting arbitrary in rendezvous stuff =) */
197 #define AIM_CONN_TYPE_RENDEZVOUS 0x0101 /* these do not speak OSCAR! */
198 #define AIM_CONN_TYPE_RENDEZVOUS_OUT 0x0102 /* socket waiting for accept() */
201 * Subtypes, we need these for OFT stuff.
203 #define AIM_CONN_SUBTYPE_OFT_DIRECTIM 0x0001
204 #define AIM_CONN_SUBTYPE_OFT_GETFILE 0x0002
205 #define AIM_CONN_SUBTYPE_OFT_SENDFILE 0x0003
206 #define AIM_CONN_SUBTYPE_OFT_BUDDYICON 0x0004
207 #define AIM_CONN_SUBTYPE_OFT_VOICE 0x0005
210 * Status values returned from aim_conn_new(). ORed together.
212 #define AIM_CONN_STATUS_READY 0x0001
213 #define AIM_CONN_STATUS_INTERNALERR 0x0002
214 #define AIM_CONN_STATUS_RESOLVERR 0x0040
215 #define AIM_CONN_STATUS_CONNERR 0x0080
216 #define AIM_CONN_STATUS_INPROGRESS 0x0100
218 #define AIM_FRAMETYPE_OSCAR 0x0000
219 #define AIM_FRAMETYPE_OFT 0x0001
224 unsigned short subtype;
227 void *priv; /* misc data the client may want to store */
228 time_t lastactivity; /* time of last transmit */
230 struct aim_rxcblist_t *handlerlist;
231 faim_mutex_t active; /* lock around read/writes */
232 faim_mutex_t seqnum_lock; /* lock around ->seqnum changes */
233 struct aim_conn_t *next;
236 /* struct for incoming commands */
237 struct command_rx_struct {
238 unsigned char hdrtype; /* defines which piece of the union to use */
242 unsigned short seqnum;
246 unsigned char magic[4]; /* ODC2 OFT2 */
247 unsigned short hdr2len;
248 unsigned char *hdr2; /* rest of bloated header */
251 unsigned short commandlen; /* total payload length */
252 unsigned char *data; /* packet data (from 7 byte on) */
253 unsigned char lock; /* 0 = open, !0 = locked */
254 unsigned char handled; /* 0 = new, !0 = been handled */
255 unsigned char nofree; /* 0 = free data on purge, 1 = only unlink */
256 struct aim_conn_t *conn; /* the connection it came in on... */
257 struct command_rx_struct *next; /* ptr to next struct in list */
260 /* struct for outgoing commands */
261 struct command_tx_struct {
262 unsigned char hdrtype; /* defines which piece of the union to use */
266 unsigned short seqnum;
270 unsigned char magic[4]; /* ODC2 OFT2 */
271 unsigned short hdr2len;
277 u_int lock; /* 0 = open, !0 = locked */
278 u_int sent; /* 0 = pending, !0 = has been sent */
279 struct aim_conn_t *conn;
280 struct command_tx_struct *next; /* ptr to next struct in list */
284 * OFT session: random oft cruft, per-session.
287 struct aim_oft_session_t {
293 * AIM Session: The main client-data interface.
296 struct aim_session_t {
298 /* ---- Client Accessible ------------------------ */
300 * Login information. See definition above.
303 struct aim_login_struct logininfo;
306 * Pointer to anything the client wants to
307 * explicitly associate with this session.
315 struct aim_oft_session_t oft;
317 /* ---- Internal Use Only ------------------------ */
319 * Connection information
321 struct aim_conn_t *connlist;
322 faim_mutex_t connlistlock;
327 struct command_tx_struct *queue_outgoing;
328 struct command_rx_struct *queue_incoming;
331 * Tx Enqueuing function
333 int (*tx_enqueue)(struct aim_session_t *, struct command_tx_struct *);
336 * This is a dreadful solution to the what-room-are-we-joining
337 * problem. (There's no connection between the service
338 * request and the resulting redirect.)
341 unsigned short pendingjoinexchange;
344 * Outstanding snac handling
346 * XXX: Should these be per-connection? -mid
348 struct aim_snac_t *snac_hash[FAIM_SNAC_HASH_SIZE];
349 faim_mutex_t snac_hash_locks[FAIM_SNAC_HASH_SIZE];
360 struct aim_msgcookie_t *msgcookies;
363 /* Values for sess->flags */
364 #define AIM_SESS_FLAGS_SNACLOGIN 0x00000001
365 #define AIM_SESS_FLAGS_XORLOGIN 0x00000002
366 #define AIM_SESS_FLAGS_NONBLOCKCONNECT 0x00000004
369 * AIM User Info, Standard Form.
371 struct aim_userinfo_s {
379 u_short capabilities;
381 unsigned short status;
383 char crap[0x25]; /* until we figure it out... */
387 #define AIM_FLAG_UNCONFIRMED 0x0001 /* "damned transients" */
388 #define AIM_FLAG_ADMINISTRATOR 0x0002
389 #define AIM_FLAG_AOL 0x0004
390 #define AIM_FLAG_OSCAR_PAY 0x0008
391 #define AIM_FLAG_FREE 0x0010
392 #define AIM_FLAG_AWAY 0x0020
393 #define AIM_FLAG_UNKNOWN40 0x0040
394 #define AIM_FLAG_UNKNOWN80 0x0080
396 #define AIM_FLAG_ALLUSERS 0x001f
402 /* Generic TLV structure. */
410 struct aim_tlvlist_t {
411 struct aim_tlv_t *tlv;
412 struct aim_tlvlist_t *next;
415 /* TLV-handling functions */
416 faim_internal struct aim_tlvlist_t *aim_readtlvchain(u_char *buf, int maxlen);
417 faim_internal void aim_freetlvchain(struct aim_tlvlist_t **list);
418 faim_internal struct aim_tlv_t *aim_grabtlv(u_char *src);
419 faim_internal struct aim_tlv_t *aim_grabtlvstr(u_char *src);
420 faim_internal struct aim_tlv_t *aim_gettlv(struct aim_tlvlist_t *, u_short, int);
421 faim_internal char *aim_gettlv_str(struct aim_tlvlist_t *, u_short, int);
422 faim_internal int aim_puttlv (u_char *dest, struct aim_tlv_t *newtlv);
423 faim_internal struct aim_tlv_t *aim_createtlv(void);
424 faim_internal int aim_freetlv(struct aim_tlv_t **oldtlv);
425 faim_internal int aim_puttlv_16(u_char *, u_short, u_short);
426 faim_internal int aim_puttlv_32(u_char *, u_short, u_long);
427 faim_internal int aim_puttlv_str(u_char *buf, u_short t, int l, char *v);
428 faim_internal int aim_writetlvchain(u_char *buf, int buflen, struct aim_tlvlist_t **list);
429 faim_internal int aim_addtlvtochain16(struct aim_tlvlist_t **list, unsigned short type, unsigned short val);
430 faim_internal int aim_addtlvtochain32(struct aim_tlvlist_t **list, unsigned short type, unsigned long val);
431 faim_internal int aim_addtlvtochain_str(struct aim_tlvlist_t **list, unsigned short type, char *str, int len);
432 faim_internal int aim_addtlvtochain_caps(struct aim_tlvlist_t **list, unsigned short type, unsigned short caps);
433 faim_internal int aim_counttlvchain(struct aim_tlvlist_t **list);
436 * Get command from connections / Dispatch commands
439 faim_export int aim_get_command(struct aim_session_t *, struct aim_conn_t *);
440 int aim_rxdispatch(struct aim_session_t *);
442 faim_export unsigned long aim_debugconn_sendconnect(struct aim_session_t *sess, struct aim_conn_t *conn);
444 int aim_logoff(struct aim_session_t *);
446 faim_export void aim_conn_kill(struct aim_session_t *sess, struct aim_conn_t **deadconn);
448 typedef int (*rxcallback_t)(struct aim_session_t *, struct command_rx_struct *, ...);
449 int aim_register_callbacks(rxcallback_t *);
451 faim_internal unsigned long aim_genericreq_n(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype);
452 faim_internal unsigned long aim_genericreq_l(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype, u_long *);
453 faim_internal unsigned long aim_genericreq_s(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype, u_short *);
455 faim_internal struct aim_fileheader_t *aim_oft_getfh(unsigned char *hdr);
456 faim_export int aim_oft_registerlisting(struct aim_session_t *sess, FILE *file, char* listingdir);
457 faim_export int aim_getfile_send(struct aim_conn_t *conn, FILE *tosend, struct aim_fileheader_t *fh);
460 faim_export int aim_sendconnack(struct aim_session_t *sess, struct aim_conn_t *conn);
461 faim_export int aim_request_login (struct aim_session_t *sess, struct aim_conn_t *conn, char *sn);
462 faim_export int aim_send_login (struct aim_session_t *, struct aim_conn_t *, char *, char *, struct client_info_s *, char *key);
463 faim_export unsigned long aim_sendauthresp(struct aim_session_t *sess, struct aim_conn_t *conn, char *sn, char *bosip, char *cookie, char *email, int regstatus);
464 faim_export int aim_gencookie(unsigned char *buf);
465 faim_export int aim_sendserverready(struct aim_session_t *sess, struct aim_conn_t *conn);
466 faim_internal int aim_authkeyparse(struct aim_session_t *sess, struct command_rx_struct *command);
467 faim_export unsigned long aim_sendredirect(struct aim_session_t *sess, struct aim_conn_t *conn, unsigned short servid, char *ip, char *cookie);
468 faim_export void aim_purge_rxqueue(struct aim_session_t *);
469 faim_internal void aim_rxqueue_cleanbyconn(struct aim_session_t *sess, struct aim_conn_t *conn);
470 faim_internal int aim_recv(int fd, void *buf, size_t count);
472 int aim_parse_unknown(struct aim_session_t *, struct command_rx_struct *command, ...);
473 int aim_parse_missed_im(struct aim_session_t *, struct command_rx_struct *, ...);
474 int aim_parse_last_bad(struct aim_session_t *, struct command_rx_struct *, ...);
475 faim_internal int aim_get_command_rendezvous(struct aim_session_t *sess, struct aim_conn_t *conn);
477 faim_internal struct command_tx_struct *aim_tx_new(unsigned char framing, int chan, struct aim_conn_t *conn, int datalen);
478 faim_internal int aim_tx_enqueue__queuebased(struct aim_session_t *, struct command_tx_struct *);
479 faim_internal int aim_tx_enqueue__immediate(struct aim_session_t *, struct command_tx_struct *);
480 faim_internal int aim_tx_enqueue(struct aim_session_t *, struct command_tx_struct *);
481 faim_internal int aim_tx_sendframe(struct aim_session_t *sess, struct command_tx_struct *cur);
482 faim_internal unsigned int aim_get_next_txseqnum(struct aim_conn_t *);
483 faim_export int aim_tx_flushqueue(struct aim_session_t *);
484 faim_internal int aim_tx_printqueue(struct aim_session_t *);
485 faim_export void aim_tx_purgequeue(struct aim_session_t *);
487 struct aim_rxcblist_t {
490 rxcallback_t handler;
492 struct aim_rxcblist_t *next;
495 faim_export int aim_conn_setlatency(struct aim_conn_t *conn, int newval);
497 faim_export 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);
498 faim_internal rxcallback_t aim_callhandler(struct aim_conn_t *conn, u_short family, u_short type);
499 faim_export int aim_clearhandlers(struct aim_conn_t *conn);
502 * Generic SNAC structure. Rarely if ever used.
511 struct aim_snac_t *next;
513 faim_internal void aim_initsnachash(struct aim_session_t *sess);
514 faim_internal unsigned long aim_newsnac(struct aim_session_t *, struct aim_snac_t *newsnac);
515 faim_internal struct aim_snac_t *aim_remsnac(struct aim_session_t *, u_long id);
516 faim_internal int aim_cleansnacs(struct aim_session_t *, int maxage);
517 faim_internal int aim_putsnac(u_char *, int, int, int, u_long);
520 faim_internal void aim_connrst(struct aim_session_t *);
521 faim_internal struct aim_conn_t *aim_conn_getnext(struct aim_session_t *);
522 faim_export void aim_conn_close(struct aim_conn_t *deadconn);
523 faim_internal struct aim_conn_t *aim_getconn_type(struct aim_session_t *, int type);
524 faim_export struct aim_conn_t *aim_newconn(struct aim_session_t *, int type, char *dest);
525 faim_export int aim_conngetmaxfd(struct aim_session_t *);
526 faim_export struct aim_conn_t *aim_select(struct aim_session_t *, struct timeval *, int *);
527 faim_export int aim_conn_isready(struct aim_conn_t *);
528 faim_export int aim_conn_setstatus(struct aim_conn_t *, int);
529 faim_export int aim_conn_completeconnect(struct aim_session_t *sess, struct aim_conn_t *conn);
530 faim_export int aim_conn_isconnecting(struct aim_conn_t *conn);
531 faim_export void aim_session_init(struct aim_session_t *, unsigned long flags);
532 faim_export void aim_setupproxy(struct aim_session_t *sess, char *server, char *username, char *password);
536 #define AIM_VISIBILITYCHANGE_PERMITADD 0x05
537 #define AIM_VISIBILITYCHANGE_PERMITREMOVE 0x06
538 #define AIM_VISIBILITYCHANGE_DENYADD 0x07
539 #define AIM_VISIBILITYCHANGE_DENYREMOVE 0x08
541 #define AIM_PRIVFLAGS_ALLOWIDLE 0x01
542 #define AIM_PRIVFLAGS_ALLOWMEMBERSINCE 0x02
544 #define AIM_WARN_ANON 0x01
546 faim_export int aim_send_warning(struct aim_session_t *sess, struct aim_conn_t *conn, char *destsn, int anon);
547 faim_export unsigned long aim_bos_nop(struct aim_session_t *, struct aim_conn_t *);
548 faim_export unsigned long aim_flap_nop(struct aim_session_t *sess, struct aim_conn_t *conn);
549 faim_export unsigned long aim_bos_setidle(struct aim_session_t *, struct aim_conn_t *, u_long);
550 faim_export unsigned long aim_bos_changevisibility(struct aim_session_t *, struct aim_conn_t *, int, char *);
551 faim_export unsigned long aim_bos_setbuddylist(struct aim_session_t *, struct aim_conn_t *, char *);
552 faim_export unsigned long aim_bos_setprofile(struct aim_session_t *, struct aim_conn_t *, char *, char *, unsigned short);
553 faim_export unsigned long aim_bos_setgroupperm(struct aim_session_t *, struct aim_conn_t *, u_long);
554 faim_export unsigned long aim_bos_clientready(struct aim_session_t *, struct aim_conn_t *);
555 faim_export unsigned long aim_bos_reqrate(struct aim_session_t *, struct aim_conn_t *);
556 faim_export unsigned long aim_bos_ackrateresp(struct aim_session_t *, struct aim_conn_t *);
557 faim_export unsigned long aim_bos_setprivacyflags(struct aim_session_t *, struct aim_conn_t *, u_long);
558 faim_export unsigned long aim_bos_reqpersonalinfo(struct aim_session_t *, struct aim_conn_t *);
559 faim_export unsigned long aim_bos_reqservice(struct aim_session_t *, struct aim_conn_t *, u_short);
560 faim_export unsigned long aim_bos_reqrights(struct aim_session_t *, struct aim_conn_t *);
561 faim_export unsigned long aim_bos_reqbuddyrights(struct aim_session_t *, struct aim_conn_t *);
562 faim_export unsigned long aim_bos_reqlocaterights(struct aim_session_t *, struct aim_conn_t *);
563 faim_export unsigned long aim_bos_reqicbmparaminfo(struct aim_session_t *, struct aim_conn_t *);
564 faim_export unsigned long aim_addicbmparam(struct aim_session_t *sess,struct aim_conn_t *conn);
565 faim_export unsigned long aim_setversions(struct aim_session_t *sess, struct aim_conn_t *conn);
566 faim_export unsigned long aim_setdirectoryinfo(struct aim_session_t *sess, struct aim_conn_t *conn, char *first, char *middle, char *last, char *maiden, char *nickname, char *street, char *city, char *state, char *zip, int country, unsigned short privacy);
567 faim_export unsigned long aim_setuserinterests(struct aim_session_t *sess, struct aim_conn_t *conn, char *interest1, char *interest2, char *interest3, char *interest4, char *interest5, unsigned short privacy);
568 faim_export unsigned long aim_icq_setstatus(struct aim_session_t *sess, struct aim_conn_t *conn, unsigned long status);
570 faim_internal struct aim_fileheader_t *aim_getlisting(FILE *);
571 faim_internal int aim_oft_buildheader(char *,struct aim_fileheader_t *);
572 faim_internal int aim_listenestablish(u_short);
573 faim_internal int aim_tx_destroy(struct command_tx_struct *);
575 /* aim_rxhandlers.c */
576 faim_export int aim_rxdispatch(struct aim_session_t *);
577 faim_internal int aim_authparse(struct aim_session_t *, struct command_rx_struct *);
578 faim_internal int aim_handleredirect_middle(struct aim_session_t *, struct command_rx_struct *, ...);
579 faim_internal int aim_parse_unknown(struct aim_session_t *, struct command_rx_struct *, ...);
580 int aim_parse_last_bad(struct aim_session_t *, struct command_rx_struct *, ...);
581 faim_internal int aim_parse_generalerrs(struct aim_session_t *, struct command_rx_struct *command, ...);
582 faim_internal int aim_parsemotd_middle(struct aim_session_t *sess, struct command_rx_struct *command, ...);
583 faim_internal int aim_parse_ratechange_middle(struct aim_session_t *sess, struct command_rx_struct *command);
584 faim_internal int aim_parse_evilnotify_middle(struct aim_session_t *sess, struct command_rx_struct *command);
585 faim_internal int aim_parse_msgack_middle(struct aim_session_t *sess, struct command_rx_struct *command);
587 faim_export unsigned long aim_ads_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
588 faim_export unsigned long aim_ads_requestads(struct aim_session_t *sess, struct aim_conn_t *conn);
591 struct aim_directim_priv {
592 unsigned char cookie[8];
597 #define AIM_IMFLAGS_AWAY 0x01 /* mark as an autoreply */
598 #define AIM_IMFLAGS_ACK 0x02 /* request a receipt notice */
600 faim_export unsigned long aim_send_im(struct aim_session_t *, struct aim_conn_t *, char *, u_int, char *);
601 faim_internal int aim_parse_incoming_im_middle(struct aim_session_t *, struct command_rx_struct *);
602 faim_internal int aim_parse_outgoing_im_middle(struct aim_session_t *, struct command_rx_struct *);
603 faim_export unsigned long aim_seticbmparam(struct aim_session_t *, struct aim_conn_t *conn);
604 faim_internal int aim_parse_msgerror_middle(struct aim_session_t *, struct command_rx_struct *);
605 faim_internal int aim_negchan_middle(struct aim_session_t *sess, struct command_rx_struct *command);
606 faim_internal int aim_parse_bosrights(struct aim_session_t *sess, struct command_rx_struct *command, ...);
607 faim_internal int aim_parse_missedcall(struct aim_session_t *sess, struct command_rx_struct *command);
609 faim_export struct aim_conn_t * aim_directim_initiate(struct aim_session_t *, struct aim_conn_t *, struct aim_directim_priv *, char *);
610 faim_export int aim_send_im_direct(struct aim_session_t *, struct aim_conn_t *, char *);
611 faim_export struct aim_conn_t *aim_directim_connect(struct aim_session_t *, struct aim_conn_t *, struct aim_directim_priv *);
614 #define AIM_CAPS_BUDDYICON 0x01
615 #define AIM_CAPS_VOICE 0x02
616 #define AIM_CAPS_IMIMAGE 0x04
617 #define AIM_CAPS_CHAT 0x08
618 #define AIM_CAPS_GETFILE 0x10
619 #define AIM_CAPS_SENDFILE 0x20
621 extern u_char aim_caps[6][16];
622 faim_internal unsigned short aim_getcap(unsigned char *capblock, int buflen);
623 faim_internal int aim_putcap(unsigned char *capblock, int buflen, u_short caps);
625 #define AIM_GETINFO_GENERALINFO 0x00001
626 #define AIM_GETINFO_AWAYMESSAGE 0x00003
628 struct aim_msgcookie_t {
629 unsigned char cookie[8];
633 struct aim_msgcookie_t *next;
636 struct aim_fileheader_t {
638 char magic[4]; /* 0 */
639 short hdrlen; /* 4 */
640 short hdrtype; /* 6 */
642 char bcookie[8]; /* 8 */
643 short encrypt; /* 16 */
644 short compress; /* 18 */
645 short totfiles; /* 20 */
646 short filesleft; /* 22 */
647 short totparts; /* 24 */
648 short partsleft; /* 26 */
649 long totsize; /* 28 */
651 long modtime; /* 36 */
652 long checksum; /* 40 */
653 long rfrcsum; /* 44 */
654 long rfsize; /* 48 */
655 long cretime; /* 52 */
656 long rfcsum; /* 56 */
657 long nrecvd; /* 60 */
658 long recvcsum; /* 64 */
659 char idstring[32]; /* 68 */
660 char flags; /* 100 */
661 char lnameoffset; /* 101 */
662 char lsizeoffset; /* 102 */
663 char dummy[69]; /* 103 */
664 char macfileinfo[16]; /* 172 */
665 short nencode; /* 188 */
666 short nlanguage; /* 190 */
667 char name[64]; /* 192 */
671 struct aim_filetransfer_priv {
676 struct aim_fileheader_t fh;
679 #define AIM_COOKIETYPE_UNKNOWN 0x00
680 #define AIM_COOKIETYPE_ICBM 0x01
681 #define AIM_COOKIETYPE_ADS 0x02
682 #define AIM_COOKIETYPE_BOS 0x03
683 #define AIM_COOKIETYPE_IM 0x04
684 #define AIM_COOKIETYPE_CHAT 0x05
685 #define AIM_COOKIETYPE_CHATNAV 0x06
686 /* we'll move OFT up a bit to give breathing room. not like it really
688 #define AIM_COOKIETYPE_OFTIM 0x10
689 #define AIM_COOKIETYPE_OFTGET 0x11
690 #define AIM_COOKIETYPE_OFTSEND 0x12
691 #define AIM_COOKIETYPE_OFTVOICE 0x13
692 #define AIM_COOKIETYPE_OFTIMAGE 0x14
693 #define AIM_COOKIETYPE_OFTICON 0x15
695 faim_internal int aim_cachecookie(struct aim_session_t *sess, struct aim_msgcookie_t *cookie);
696 faim_export int aim_purgecookies(struct aim_session_t *sess, int maxage);
697 faim_internal struct aim_msgcookie_t *aim_uncachecookie(struct aim_session_t *sess, unsigned char *cookie, int type);
698 faim_internal struct aim_msgcookie_t *aim_mkcookie(unsigned char *, int, void *);
699 faim_internal struct aim_msgcookie_t *aim_checkcookie(struct aim_session_t *, unsigned char *, int);
700 faim_internal int aim_msgcookie_gettype(int reqclass);
702 faim_export int aim_handlerendconnect(struct aim_session_t *sess, struct aim_conn_t *cur);
704 #define AIM_TRANSFER_DENY_NOTSUPPORTED 0x0000
705 #define AIM_TRANSFER_DENY_DECLINE 0x0001
706 #define AIM_TRANSFER_DENY_NOTACCEPTING 0x0002
707 faim_export unsigned long aim_denytransfer(struct aim_session_t *sess, struct aim_conn_t *conn, char *sender, char *cookie, unsigned short code);
708 faim_export struct aim_conn_t *aim_accepttransfer(struct aim_session_t *sess, struct aim_conn_t *conn, char *sn,char *cookie,char *ip, FILE *file, unsigned short rendid);
711 faim_export unsigned long aim_getinfo(struct aim_session_t *, struct aim_conn_t *, const char *, unsigned short);
712 faim_internal int aim_extractuserinfo(u_char *, struct aim_userinfo_s *);
713 faim_internal int aim_parse_userinfo_middle(struct aim_session_t *, struct command_rx_struct *);
714 faim_internal int aim_parse_oncoming_middle(struct aim_session_t *, struct command_rx_struct *);
715 faim_internal int aim_parse_offgoing_middle(struct aim_session_t *, struct command_rx_struct *);
716 faim_internal int aim_putuserinfo(u_char *buf, int buflen, struct aim_userinfo_s *info);
717 faim_export int aim_sendbuddyoncoming(struct aim_session_t *sess, struct aim_conn_t *conn, struct aim_userinfo_s *info);
718 faim_export int aim_sendbuddyoffgoing(struct aim_session_t *sess, struct aim_conn_t *conn, char *sn);
719 faim_internal int aim_parse_locateerr(struct aim_session_t *sess, struct command_rx_struct *command);
722 faim_export int aim_auth_sendcookie(struct aim_session_t *, struct aim_conn_t *, u_char *);
723 faim_export u_long aim_auth_clientready(struct aim_session_t *, struct aim_conn_t *);
724 faim_export unsigned long aim_auth_changepasswd(struct aim_session_t *, struct aim_conn_t *, char *, char *);
726 /* aim_buddylist.c */
727 faim_export unsigned long aim_add_buddy(struct aim_session_t *, struct aim_conn_t *, char *);
728 faim_export unsigned long aim_remove_buddy(struct aim_session_t *, struct aim_conn_t *, char *);
729 faim_internal int aim_parse_buddyrights(struct aim_session_t *sess, struct command_rx_struct *command, ...);
732 faim_export u_long aim_usersearch_address(struct aim_session_t *, struct aim_conn_t *, char *);
735 struct aim_chat_roominfo {
740 faim_internal int aim_chat_readroominfo(u_char *buf, struct aim_chat_roominfo *outinfo);
741 faim_internal int aim_chat_parse_infoupdate(struct aim_session_t *sess, struct command_rx_struct *command);
742 faim_internal int aim_chat_parse_joined(struct aim_session_t *sess, struct command_rx_struct *command);
743 faim_internal int aim_chat_parse_leave(struct aim_session_t *sess, struct command_rx_struct *command);
744 faim_internal int aim_chat_parse_incoming(struct aim_session_t *sess, struct command_rx_struct *command);
745 faim_export unsigned long aim_chat_send_im(struct aim_session_t *sess, struct aim_conn_t *conn, char *msg);
746 faim_export unsigned long aim_chat_join(struct aim_session_t *sess, struct aim_conn_t *conn, u_short exchange, const char *roomname);
747 faim_export unsigned long aim_chat_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
748 faim_export int aim_chat_attachname(struct aim_conn_t *conn, char *roomname);
749 faim_export char *aim_chat_getname(struct aim_conn_t *conn);
750 faim_export struct aim_conn_t *aim_chat_getconn(struct aim_session_t *, char *name);
752 faim_export unsigned long aim_chatnav_reqrights(struct aim_session_t *sess, struct aim_conn_t *conn);
753 faim_export unsigned long aim_chatnav_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
755 faim_export unsigned 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);
757 struct aim_chat_exchangeinfo {
765 faim_internal int aim_chatnav_parse_info(struct aim_session_t *sess, struct command_rx_struct *command);
766 faim_export u_long aim_chatnav_createroom(struct aim_session_t *sess, struct aim_conn_t *conn, char *name, u_short exchange);
767 faim_export int aim_chat_leaveroom(struct aim_session_t *sess, char *name);
770 #ifdef AIMUTIL_USEMACROS
772 * These are really ugly. You'd think this was LISP. I wish it was.
774 #define aimutil_put8(buf, data) ((*(buf) = (u_char)(data)&0xff),1)
775 #define aimutil_get8(buf) ((*(buf))&0xff)
776 #define aimutil_put16(buf, data) ( \
777 (*(buf) = (u_char)((data)>>8)&0xff), \
778 (*((buf)+1) = (u_char)(data)&0xff), \
780 #define aimutil_get16(buf) ((((*(buf))<<8)&0xff00) + ((*((buf)+1)) & 0xff))
781 #define aimutil_put32(buf, data) ( \
782 (*((buf)) = (u_char)((data)>>24)&0xff), \
783 (*((buf)+1) = (u_char)((data)>>16)&0xff), \
784 (*((buf)+2) = (u_char)((data)>>8)&0xff), \
785 (*((buf)+3) = (u_char)(data)&0xff), \
787 #define aimutil_get32(buf) ((((*(buf))<<24)&0xff000000) + \
788 (((*((buf)+1))<<16)&0x00ff0000) + \
789 (((*((buf)+2))<< 8)&0x0000ff00) + \
790 (((*((buf)+3) )&0x000000ff)))
792 #warning Not using aimutil macros. May have performance problems.
793 int aimutil_put8(u_char *, u_char);
794 u_char aimutil_get8(u_char *buf);
795 int aimutil_put16(u_char *, u_short);
796 u_short aimutil_get16(u_char *);
797 int aimutil_put32(u_char *, u_long);
798 u_long aimutil_get32(u_char *);
801 faim_export int aimutil_putstr(u_char *, const char *, int);
802 faim_export int aimutil_tokslen(char *toSearch, int index, char dl);
803 faim_export int aimutil_itemcnt(char *toSearch, char dl);
804 faim_export char *aimutil_itemidx(char *toSearch, int index, char dl);
806 faim_export int aim_snlen(const char *sn);
807 faim_export int aim_sncmp(const char *sn1, const char *sn2);
809 /* for libc's that dont have it */
810 faim_export char *aim_strsep(char **pp, const char *delim);
813 faim_export char *aim_getbuilddate(void);
814 faim_export char *aim_getbuildtime(void);
815 faim_export char *aim_getbuildstring(void);
816 faim_internal void faimdprintf(int dlevel, const char *format, ...);
818 #endif /* __AIM_H__ */