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>
35 #include <netinet/in.h>
38 #ifdef FAIM_USEPTHREADS
40 #define faim_mutex_t pthread_mutex_t
41 #define faim_mutex_init(x) pthread_mutex_init(x, NULL)
42 #define faim_mutex_lock(x) pthread_mutex_lock(x)
43 #define faim_mutex_unlock(x) pthread_mutex_unlock(x)
44 #define faim_mutex_destroy(x) pthread_mutex_destroy(x)
45 #elif defined(FAIM_USEFAKELOCKS)
47 * For platforms without pthreads, we also assume
48 * we're not linking against a threaded app. Which
49 * means we don't have to do real locking. The
50 * macros below do nothing really. They're a joke.
51 * But they get it to compile.
53 #define faim_mutex_t char
54 #define faim_mutex_init(x) *x = 0
55 #define faim_mutex_lock(x) *x = 1;
56 #define faim_mutex_unlock(x) *x = 0;
57 #define faim_mutex_destroy(x) *x = 0;
60 /* Portability stuff (DMP) */
64 #define socklen_t int /* this must be a POSIXy thing */
65 #define snprintf _snprintf /* I'm not sure whats wrong with Microsoft here */
66 #define close(x) closesocket(x) /* no comment */
69 #if defined(mach) && defined(__APPLE__)
70 #define gethostbyname(x) gethostbyname2(x, AF_INET)
73 #if defined(_WIN32) || defined(STRICT_ANSI)
74 #define faim_shortfunc
76 #define faim_shortfunc inline
79 #if defined(_WIN32) && !defined(WIN32_STATIC)
81 * For a win32 DLL, we define WIN32_INDLL if this file
82 * is included while compiling the DLL. If its not
83 * defined (its included in a client app), the symbols
84 * will be imported instead of exported.
87 #define faim_export __declspec(dllexport)
89 #define faim_export __declspec(dllimport)
90 #endif /* WIN32_INDLL */
94 * Nothing normally needed for unix...
101 * Current Maximum Length for Screen Names (not including NULL)
103 * Currently only names up to 16 characters can be registered
104 * however it is aparently legal for them to be larger.
109 * Current Maximum Length for Instant Messages
111 * This was found basically by experiment, but not wholly
112 * accurate experiment. It should not be regarded
113 * as completely correct. But its a decent approximation.
115 * Note that although we can send this much, its impossible
116 * for WinAIM clients (up through the latest (4.0.1957)) to
117 * send any more than 1kb. Amaze all your windows friends
118 * with utterly oversized instant messages!
120 * XXX: the real limit is the total SNAC size at 8192. Fix this.
123 #define MAXMSGLEN 7987
126 * Current Maximum Length for Chat Room Messages
128 * This is actually defined by the protocol to be
129 * dynamic, but I have yet to see due cause to
130 * define it dynamically here. Maybe later.
133 #define MAXCHATMSGLEN 512
136 * Standard size of an AIM authorization cookie
138 #define AIM_COOKIELEN 0x100
140 #define AIM_MD5_STRING "AOL Instant Messenger (SM)"
143 * Login info. Passes information from the Authorization
144 * stage of login to the service (BOS, etc) connection
148 struct aim_login_struct {
149 char screen_name[MAXSNLEN+1];
151 unsigned char cookie[AIM_COOKIELEN];
159 * Client info. Filled in by the client and passed
160 * in to aim_login(). The information ends up
161 * getting passed to OSCAR through the initial
164 * XXX: Should this be per-session? -mid
167 struct client_info_s {
168 char clientstring[100]; /* arbitrary size */
185 * These could be arbitrary, but its easier to use the actual AIM values
187 #define AIM_CONN_TYPE_AUTH 0x0007
188 #define AIM_CONN_TYPE_ADS 0x0005
189 #define AIM_CONN_TYPE_BOS 0x0002
190 #define AIM_CONN_TYPE_CHAT 0x000e
191 #define AIM_CONN_TYPE_CHATNAV 0x000d
193 /* they start getting arbitrary in rendezvous stuff =) */
194 #define AIM_CONN_TYPE_RENDEZVOUS 0x0101 /* these do not speak OSCAR! */
195 #define AIM_CONN_TYPE_RENDEZVOUS_OUT 0x0102 /* socket waiting for accept() */
198 * Subtypes, we need these for OFT stuff.
200 #define AIM_CONN_SUBTYPE_OFT_DIRECTIM 0x0001
201 #define AIM_CONN_SUBTYPE_OFT_GETFILE 0x0002
202 #define AIM_CONN_SUBTYPE_OFT_SENDFILE 0x0003
203 #define AIM_CONN_SUBTYPE_OFT_BUDDYICON 0x0004
204 #define AIM_CONN_SUBTYPE_OFT_VOICE 0x0005
207 * Status values returned from aim_conn_new(). ORed together.
209 #define AIM_CONN_STATUS_READY 0x0001
210 #define AIM_CONN_STATUS_INTERNALERR 0x0002
211 #define AIM_CONN_STATUS_RESOLVERR 0x0080
212 #define AIM_CONN_STATUS_CONNERR 0x0040
214 #define AIM_FRAMETYPE_OSCAR 0x0000
215 #define AIM_FRAMETYPE_OFT 0x0001
220 unsigned short subtype;
223 void *priv; /* misc data the client may want to store */
224 time_t lastactivity; /* time of last transmit */
226 struct aim_rxcblist_t *handlerlist;
227 faim_mutex_t active; /* lock around read/writes */
228 faim_mutex_t seqnum_lock; /* lock around ->seqnum changes */
229 struct aim_conn_t *next;
232 /* struct for incoming commands */
233 struct command_rx_struct {
234 unsigned char hdrtype; /* defines which piece of the union to use */
238 unsigned short seqnum;
242 unsigned char magic[4]; /* ODC2 OFT2 */
243 unsigned short hdr2len;
244 unsigned char *hdr2; /* rest of bloated header */
247 unsigned short commandlen; /* total payload length */
248 unsigned char *data; /* packet data (from 7 byte on) */
249 unsigned char lock; /* 0 = open, !0 = locked */
250 unsigned char handled; /* 0 = new, !0 = been handled */
251 unsigned char nofree; /* 0 = free data on purge, 1 = only unlink */
252 struct aim_conn_t *conn; /* the connection it came in on... */
253 struct command_rx_struct *next; /* ptr to next struct in list */
256 /* struct for outgoing commands */
257 struct command_tx_struct {
258 unsigned char hdrtype; /* defines which piece of the union to use */
262 unsigned short seqnum;
266 unsigned char magic[4]; /* ODC2 OFT2 */
267 unsigned short hdr2len;
273 u_int lock; /* 0 = open, !0 = locked */
274 u_int sent; /* 0 = pending, !0 = has been sent */
275 struct aim_conn_t *conn;
276 struct command_tx_struct *next; /* ptr to next struct in list */
280 * OFT session: random oft cruft, per-session.
283 struct aim_oft_session_t {
289 * AIM Session: The main client-data interface.
292 struct aim_session_t {
294 /* ---- Client Accessible ------------------------ */
296 * Login information. See definition above.
299 struct aim_login_struct logininfo;
302 * Pointer to anything the client wants to
303 * explicitly associate with this session.
311 struct aim_oft_session_t oft;
313 /* ---- Internal Use Only ------------------------ */
315 * Connection information
317 struct aim_conn_t *connlist;
318 faim_mutex_t connlistlock;
323 struct command_tx_struct *queue_outgoing;
324 struct command_rx_struct *queue_incoming;
327 * Tx Enqueuing function
329 int (*tx_enqueue)(struct aim_session_t *, struct command_tx_struct *);
332 * This is a dreadful solution to the what-room-are-we-joining
333 * problem. (There's no connection between the service
334 * request and the resulting redirect.)
339 * Outstanding snac handling
341 * XXX: Should these be per-connection? -mid
343 struct aim_snac_t *snac_hash[FAIM_SNAC_HASH_SIZE];
344 faim_mutex_t snac_hash_locks[FAIM_SNAC_HASH_SIZE];
355 struct aim_msgcookie_t *msgcookies;
360 * AIM User Info, Standard Form.
362 struct aim_userinfo_s {
370 u_short capabilities;
372 unsigned short status;
374 char crap[0x25]; /* until we figure it out... */
378 #define AIM_FLAG_UNCONFIRMED 0x0001 /* "damned transients" */
379 #define AIM_FLAG_ADMINISTRATOR 0x0002
380 #define AIM_FLAG_AOL 0x0004
381 #define AIM_FLAG_OSCAR_PAY 0x0008
382 #define AIM_FLAG_FREE 0x0010
383 #define AIM_FLAG_AWAY 0x0020
384 #define AIM_FLAG_UNKNOWN40 0x0040
385 #define AIM_FLAG_UNKNOWN80 0x0080
387 #define AIM_FLAG_ALLUSERS 0x001f
393 /* Generic TLV structure. */
401 struct aim_tlvlist_t {
402 struct aim_tlv_t *tlv;
403 struct aim_tlvlist_t *next;
406 /* TLV-handling functions */
407 faim_internal struct aim_tlvlist_t *aim_readtlvchain(u_char *buf, int maxlen);
408 faim_internal void aim_freetlvchain(struct aim_tlvlist_t **list);
409 faim_internal struct aim_tlv_t *aim_grabtlv(u_char *src);
410 faim_internal struct aim_tlv_t *aim_grabtlvstr(u_char *src);
411 faim_internal struct aim_tlv_t *aim_gettlv(struct aim_tlvlist_t *, u_short, int);
412 faim_internal char *aim_gettlv_str(struct aim_tlvlist_t *, u_short, int);
413 faim_internal int aim_puttlv (u_char *dest, struct aim_tlv_t *newtlv);
414 faim_internal struct aim_tlv_t *aim_createtlv(void);
415 faim_internal int aim_freetlv(struct aim_tlv_t **oldtlv);
416 faim_internal int aim_puttlv_16(u_char *, u_short, u_short);
417 faim_internal int aim_puttlv_32(u_char *, u_short, u_long);
418 faim_internal int aim_puttlv_str(u_char *buf, u_short t, int l, char *v);
419 faim_internal int aim_writetlvchain(u_char *buf, int buflen, struct aim_tlvlist_t **list);
420 faim_internal int aim_addtlvtochain16(struct aim_tlvlist_t **list, unsigned short type, unsigned short val);
421 faim_internal int aim_addtlvtochain32(struct aim_tlvlist_t **list, unsigned short type, unsigned long val);
422 faim_internal int aim_addtlvtochain_str(struct aim_tlvlist_t **list, unsigned short type, char *str, int len);
423 faim_internal int aim_addtlvtochain_caps(struct aim_tlvlist_t **list, unsigned short type, unsigned short caps);
424 faim_internal int aim_counttlvchain(struct aim_tlvlist_t **list);
427 * Get command from connections / Dispatch commands
430 faim_export int aim_get_command(struct aim_session_t *, struct aim_conn_t *);
431 int aim_rxdispatch(struct aim_session_t *);
433 faim_export unsigned long aim_debugconn_sendconnect(struct aim_session_t *sess, struct aim_conn_t *conn);
435 int aim_logoff(struct aim_session_t *);
437 faim_export void aim_conn_kill(struct aim_session_t *sess, struct aim_conn_t **deadconn);
439 typedef int (*rxcallback_t)(struct aim_session_t *, struct command_rx_struct *, ...);
440 int aim_register_callbacks(rxcallback_t *);
442 faim_internal unsigned long aim_genericreq_n(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype);
443 faim_internal unsigned long aim_genericreq_l(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype, u_long *);
444 faim_internal unsigned long aim_genericreq_s(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype, u_short *);
446 faim_internal struct aim_fileheader_t *aim_oft_getfh(unsigned char *hdr);
447 faim_export int aim_oft_registerlisting(struct aim_session_t *sess, FILE *file, char* listingdir);
448 faim_export int aim_getfile_send(struct aim_conn_t *conn, FILE *tosend, struct aim_fileheader_t *fh);
451 faim_export int aim_sendconnack(struct aim_session_t *sess, struct aim_conn_t *conn);
452 faim_export int aim_request_login (struct aim_session_t *sess, struct aim_conn_t *conn, char *sn);
453 faim_export int aim_send_login (struct aim_session_t *, struct aim_conn_t *, char *, char *, struct client_info_s *, char *key);
454 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);
455 faim_export int aim_gencookie(unsigned char *buf);
456 faim_export int aim_sendserverready(struct aim_session_t *sess, struct aim_conn_t *conn);
457 faim_internal int aim_authkeyparse(struct aim_session_t *sess, struct command_rx_struct *command);
458 faim_export unsigned long aim_sendredirect(struct aim_session_t *sess, struct aim_conn_t *conn, unsigned short servid, char *ip, char *cookie);
459 faim_export void aim_purge_rxqueue(struct aim_session_t *);
460 faim_internal void aim_rxqueue_cleanbyconn(struct aim_session_t *sess, struct aim_conn_t *conn);
461 faim_internal int aim_recv(int fd, void *buf, size_t count);
463 int aim_parse_unknown(struct aim_session_t *, struct command_rx_struct *command, ...);
464 int aim_parse_missed_im(struct aim_session_t *, struct command_rx_struct *, ...);
465 int aim_parse_last_bad(struct aim_session_t *, struct command_rx_struct *, ...);
466 faim_internal int aim_get_command_rendezvous(struct aim_session_t *sess, struct aim_conn_t *conn);
468 faim_internal struct command_tx_struct *aim_tx_new(unsigned char framing, int chan, struct aim_conn_t *conn, int datalen);
469 faim_internal int aim_tx_enqueue__queuebased(struct aim_session_t *, struct command_tx_struct *);
470 faim_internal int aim_tx_enqueue__immediate(struct aim_session_t *, struct command_tx_struct *);
471 #define aim_tx_enqueue(x, y) ((*(x->tx_enqueue))(x, y))
472 faim_internal int aim_tx_sendframe(struct aim_session_t *sess, struct command_tx_struct *cur);
473 faim_internal unsigned int aim_get_next_txseqnum(struct aim_conn_t *);
474 faim_export int aim_tx_flushqueue(struct aim_session_t *);
475 faim_internal int aim_tx_printqueue(struct aim_session_t *);
476 faim_export void aim_tx_purgequeue(struct aim_session_t *);
478 struct aim_rxcblist_t {
481 rxcallback_t handler;
483 struct aim_rxcblist_t *next;
486 faim_export int aim_conn_setlatency(struct aim_conn_t *conn, int newval);
488 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);
489 faim_internal rxcallback_t aim_callhandler(struct aim_conn_t *conn, u_short family, u_short type);
490 faim_export int aim_clearhandlers(struct aim_conn_t *conn);
493 * Generic SNAC structure. Rarely if ever used.
502 struct aim_snac_t *next;
504 faim_internal void aim_initsnachash(struct aim_session_t *sess);
505 faim_internal unsigned long aim_newsnac(struct aim_session_t *, struct aim_snac_t *newsnac);
506 faim_internal struct aim_snac_t *aim_remsnac(struct aim_session_t *, u_long id);
507 faim_internal int aim_cleansnacs(struct aim_session_t *, int maxage);
508 faim_internal int aim_putsnac(u_char *, int, int, int, u_long);
511 faim_internal void aim_connrst(struct aim_session_t *);
512 faim_internal struct aim_conn_t *aim_conn_getnext(struct aim_session_t *);
513 faim_export void aim_conn_close(struct aim_conn_t *deadconn);
514 faim_internal struct aim_conn_t *aim_getconn_type(struct aim_session_t *, int type);
515 faim_export struct aim_conn_t *aim_newconn(struct aim_session_t *, int type, char *dest);
516 faim_export int aim_conngetmaxfd(struct aim_session_t *);
517 faim_export struct aim_conn_t *aim_select(struct aim_session_t *, struct timeval *, int *);
518 faim_export int aim_conn_isready(struct aim_conn_t *);
519 faim_export int aim_conn_setstatus(struct aim_conn_t *, int);
520 faim_export void aim_session_init(struct aim_session_t *);
521 faim_export void aim_setupproxy(struct aim_session_t *sess, char *server, char *username, char *password);
525 #define AIM_VISIBILITYCHANGE_PERMITADD 0x05
526 #define AIM_VISIBILITYCHANGE_PERMITREMOVE 0x06
527 #define AIM_VISIBILITYCHANGE_DENYADD 0x07
528 #define AIM_VISIBILITYCHANGE_DENYREMOVE 0x08
530 #define AIM_PRIVFLAGS_ALLOWIDLE 0x01
531 #define AIM_PRIVFLAGS_ALLOWMEMBERSINCE 0x02
533 #define AIM_WARN_ANON 0x01
535 faim_export int aim_send_warning(struct aim_session_t *sess, struct aim_conn_t *conn, char *destsn, int anon);
536 faim_export unsigned long aim_bos_nop(struct aim_session_t *, struct aim_conn_t *);
537 faim_export unsigned long aim_flap_nop(struct aim_session_t *sess, struct aim_conn_t *conn);
538 faim_export unsigned long aim_bos_setidle(struct aim_session_t *, struct aim_conn_t *, u_long);
539 faim_export unsigned long aim_bos_changevisibility(struct aim_session_t *, struct aim_conn_t *, int, char *);
540 faim_export unsigned long aim_bos_setbuddylist(struct aim_session_t *, struct aim_conn_t *, char *);
541 faim_export unsigned long aim_bos_setprofile(struct aim_session_t *, struct aim_conn_t *, char *, char *, unsigned short);
542 faim_export unsigned long aim_bos_setgroupperm(struct aim_session_t *, struct aim_conn_t *, u_long);
543 faim_export unsigned long aim_bos_clientready(struct aim_session_t *, struct aim_conn_t *);
544 faim_export unsigned long aim_bos_reqrate(struct aim_session_t *, struct aim_conn_t *);
545 faim_export unsigned long aim_bos_ackrateresp(struct aim_session_t *, struct aim_conn_t *);
546 faim_export unsigned long aim_bos_setprivacyflags(struct aim_session_t *, struct aim_conn_t *, u_long);
547 faim_export unsigned long aim_bos_reqpersonalinfo(struct aim_session_t *, struct aim_conn_t *);
548 faim_export unsigned long aim_bos_reqservice(struct aim_session_t *, struct aim_conn_t *, u_short);
549 faim_export unsigned long aim_bos_reqrights(struct aim_session_t *, struct aim_conn_t *);
550 faim_export unsigned long aim_bos_reqbuddyrights(struct aim_session_t *, struct aim_conn_t *);
551 faim_export unsigned long aim_bos_reqlocaterights(struct aim_session_t *, struct aim_conn_t *);
552 faim_export unsigned long aim_bos_reqicbmparaminfo(struct aim_session_t *, struct aim_conn_t *);
553 faim_export unsigned long aim_addicbmparam(struct aim_session_t *sess,struct aim_conn_t *conn);
554 faim_export unsigned long aim_setversions(struct aim_session_t *sess, struct aim_conn_t *conn);
555 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);
556 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);
557 faim_export unsigned long aim_icq_setstatus(struct aim_session_t *sess, struct aim_conn_t *conn, unsigned long status);
559 faim_internal struct aim_fileheader_t *aim_getlisting(FILE *);
560 faim_internal int aim_oft_buildheader(char *,struct aim_fileheader_t *);
561 faim_internal int aim_listenestablish(u_short);
562 faim_internal int aim_tx_destroy(struct command_tx_struct *);
564 /* aim_rxhandlers.c */
565 faim_export int aim_rxdispatch(struct aim_session_t *);
566 faim_internal int aim_authparse(struct aim_session_t *, struct command_rx_struct *);
567 faim_internal int aim_handleredirect_middle(struct aim_session_t *, struct command_rx_struct *, ...);
568 faim_internal int aim_parse_unknown(struct aim_session_t *, struct command_rx_struct *, ...);
569 int aim_parse_last_bad(struct aim_session_t *, struct command_rx_struct *, ...);
570 faim_internal int aim_parse_generalerrs(struct aim_session_t *, struct command_rx_struct *command, ...);
571 faim_internal int aim_parsemotd_middle(struct aim_session_t *sess, struct command_rx_struct *command, ...);
572 faim_internal int aim_parse_ratechange_middle(struct aim_session_t *sess, struct command_rx_struct *command);
573 faim_internal int aim_parse_evilnotify_middle(struct aim_session_t *sess, struct command_rx_struct *command);
574 faim_internal int aim_parse_msgack_middle(struct aim_session_t *sess, struct command_rx_struct *command);
576 faim_export unsigned long aim_ads_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
577 faim_export unsigned long aim_ads_requestads(struct aim_session_t *sess, struct aim_conn_t *conn);
580 struct aim_directim_priv {
581 unsigned char cookie[8];
586 #define AIM_IMFLAGS_AWAY 0x01 /* mark as an autoreply */
587 #define AIM_IMFLAGS_ACK 0x02 /* request a receipt notice */
589 faim_export unsigned long aim_send_im(struct aim_session_t *, struct aim_conn_t *, char *, u_int, char *);
590 faim_internal int aim_parse_incoming_im_middle(struct aim_session_t *, struct command_rx_struct *);
591 faim_internal int aim_parse_outgoing_im_middle(struct aim_session_t *, struct command_rx_struct *);
592 faim_export unsigned long aim_seticbmparam(struct aim_session_t *, struct aim_conn_t *conn);
593 faim_internal int aim_parse_msgerror_middle(struct aim_session_t *, struct command_rx_struct *);
594 faim_internal int aim_negchan_middle(struct aim_session_t *sess, struct command_rx_struct *command);
595 faim_internal int aim_parse_bosrights(struct aim_session_t *sess, struct command_rx_struct *command, ...);
596 faim_internal int aim_parse_missedcall(struct aim_session_t *sess, struct command_rx_struct *command);
598 faim_export struct aim_conn_t * aim_directim_initiate(struct aim_session_t *, struct aim_conn_t *, struct aim_directim_priv *, char *);
599 faim_export int aim_send_im_direct(struct aim_session_t *, struct aim_conn_t *, char *);
600 faim_export struct aim_conn_t *aim_directim_connect(struct aim_session_t *, struct aim_conn_t *, struct aim_directim_priv *);
603 #define AIM_CAPS_BUDDYICON 0x01
604 #define AIM_CAPS_VOICE 0x02
605 #define AIM_CAPS_IMIMAGE 0x04
606 #define AIM_CAPS_CHAT 0x08
607 #define AIM_CAPS_GETFILE 0x10
608 #define AIM_CAPS_SENDFILE 0x20
610 extern u_char aim_caps[6][16];
611 faim_internal unsigned short aim_getcap(unsigned char *capblock, int buflen);
612 faim_internal int aim_putcap(unsigned char *capblock, int buflen, u_short caps);
614 #define AIM_GETINFO_GENERALINFO 0x00001
615 #define AIM_GETINFO_AWAYMESSAGE 0x00003
617 struct aim_msgcookie_t {
618 unsigned char cookie[8];
622 struct aim_msgcookie_t *next;
625 struct aim_fileheader_t {
627 char magic[4]; /* 0 */
628 short hdrlen; /* 4 */
629 short hdrtype; /* 6 */
631 char bcookie[8]; /* 8 */
632 short encrypt; /* 16 */
633 short compress; /* 18 */
634 short totfiles; /* 20 */
635 short filesleft; /* 22 */
636 short totparts; /* 24 */
637 short partsleft; /* 26 */
638 long totsize; /* 28 */
640 long modtime; /* 36 */
641 long checksum; /* 40 */
642 long rfrcsum; /* 44 */
643 long rfsize; /* 48 */
644 long cretime; /* 52 */
645 long rfcsum; /* 56 */
646 long nrecvd; /* 60 */
647 long recvcsum; /* 64 */
648 char idstring[32]; /* 68 */
649 char flags; /* 100 */
650 char lnameoffset; /* 101 */
651 char lsizeoffset; /* 102 */
652 char dummy[69]; /* 103 */
653 char macfileinfo[16]; /* 172 */
654 short nencode; /* 188 */
655 short nlanguage; /* 190 */
656 char name[64]; /* 192 */
660 struct aim_filetransfer_priv {
665 struct aim_fileheader_t fh;
668 #define AIM_COOKIETYPE_UNKNOWN 0x00
669 #define AIM_COOKIETYPE_ICBM 0x01
670 #define AIM_COOKIETYPE_ADS 0x02
671 #define AIM_COOKIETYPE_BOS 0x03
672 #define AIM_COOKIETYPE_IM 0x04
673 #define AIM_COOKIETYPE_CHAT 0x05
674 #define AIM_COOKIETYPE_CHATNAV 0x06
675 /* we'll move OFT up a bit to give breathing room. not like it really
677 #define AIM_COOKIETYPE_OFTIM 0x10
678 #define AIM_COOKIETYPE_OFTGET 0x11
679 #define AIM_COOKIETYPE_OFTSEND 0x12
680 #define AIM_COOKIETYPE_OFTVOICE 0x13
681 #define AIM_COOKIETYPE_OFTIMAGE 0x14
682 #define AIM_COOKIETYPE_OFTICON 0x15
684 faim_internal int aim_cachecookie(struct aim_session_t *sess, struct aim_msgcookie_t *cookie);
685 faim_export int aim_purgecookies(struct aim_session_t *sess, int maxage);
686 faim_internal struct aim_msgcookie_t *aim_uncachecookie(struct aim_session_t *sess, unsigned char *cookie, int type);
687 faim_internal struct aim_msgcookie_t *aim_mkcookie(unsigned char *, int, void *);
688 faim_internal struct aim_msgcookie_t *aim_checkcookie(struct aim_session_t *, unsigned char *, int);
689 faim_internal int aim_msgcookie_gettype(int reqclass);
691 faim_export int aim_handlerendconnect(struct aim_session_t *sess, struct aim_conn_t *cur);
693 #define AIM_TRANSFER_DENY_NOTSUPPORTED 0x0000
694 #define AIM_TRANSFER_DENY_DECLINE 0x0001
695 #define AIM_TRANSFER_DENY_NOTACCEPTING 0x0002
696 faim_export unsigned long aim_denytransfer(struct aim_session_t *sess, struct aim_conn_t *conn, char *sender, char *cookie, unsigned short code);
697 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);
700 faim_export unsigned long aim_getinfo(struct aim_session_t *, struct aim_conn_t *, const char *, unsigned short);
701 faim_internal int aim_extractuserinfo(u_char *, struct aim_userinfo_s *);
702 faim_internal int aim_parse_userinfo_middle(struct aim_session_t *, struct command_rx_struct *);
703 faim_internal int aim_parse_oncoming_middle(struct aim_session_t *, struct command_rx_struct *);
704 faim_internal int aim_parse_offgoing_middle(struct aim_session_t *, struct command_rx_struct *);
705 faim_internal int aim_putuserinfo(u_char *buf, int buflen, struct aim_userinfo_s *info);
706 faim_export int aim_sendbuddyoncoming(struct aim_session_t *sess, struct aim_conn_t *conn, struct aim_userinfo_s *info);
707 faim_export int aim_sendbuddyoffgoing(struct aim_session_t *sess, struct aim_conn_t *conn, char *sn);
708 faim_internal int aim_parse_locateerr(struct aim_session_t *sess, struct command_rx_struct *command);
711 faim_export int aim_auth_sendcookie(struct aim_session_t *, struct aim_conn_t *, u_char *);
712 faim_export u_long aim_auth_clientready(struct aim_session_t *, struct aim_conn_t *);
713 faim_export unsigned long aim_auth_changepasswd(struct aim_session_t *, struct aim_conn_t *, char *, char *);
715 /* aim_buddylist.c */
716 faim_export unsigned long aim_add_buddy(struct aim_session_t *, struct aim_conn_t *, char *);
717 faim_export unsigned long aim_remove_buddy(struct aim_session_t *, struct aim_conn_t *, char *);
718 faim_internal int aim_parse_buddyrights(struct aim_session_t *sess, struct command_rx_struct *command, ...);
721 faim_export u_long aim_usersearch_address(struct aim_session_t *, struct aim_conn_t *, char *);
724 struct aim_chat_roominfo {
729 faim_internal int aim_chat_readroominfo(u_char *buf, struct aim_chat_roominfo *outinfo);
730 faim_internal int aim_chat_parse_infoupdate(struct aim_session_t *sess, struct command_rx_struct *command);
731 faim_internal int aim_chat_parse_joined(struct aim_session_t *sess, struct command_rx_struct *command);
732 faim_internal int aim_chat_parse_leave(struct aim_session_t *sess, struct command_rx_struct *command);
733 faim_internal int aim_chat_parse_incoming(struct aim_session_t *sess, struct command_rx_struct *command);
734 faim_export unsigned long aim_chat_send_im(struct aim_session_t *sess, struct aim_conn_t *conn, char *msg);
735 faim_export unsigned long aim_chat_join(struct aim_session_t *sess, struct aim_conn_t *conn, u_short exchange, const char *roomname);
736 faim_export unsigned long aim_chat_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
737 faim_export int aim_chat_attachname(struct aim_conn_t *conn, char *roomname);
738 faim_export char *aim_chat_getname(struct aim_conn_t *conn);
739 faim_export struct aim_conn_t *aim_chat_getconn(struct aim_session_t *, char *name);
741 faim_export unsigned long aim_chatnav_reqrights(struct aim_session_t *sess, struct aim_conn_t *conn);
742 faim_export unsigned long aim_chatnav_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
744 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);
746 struct aim_chat_exchangeinfo {
754 faim_internal int aim_chatnav_parse_info(struct aim_session_t *sess, struct command_rx_struct *command);
755 faim_export u_long aim_chatnav_createroom(struct aim_session_t *sess, struct aim_conn_t *conn, char *name, u_short exchange);
756 faim_export int aim_chat_leaveroom(struct aim_session_t *sess, char *name);
759 #ifdef AIMUTIL_USEMACROS
761 * These are really ugly. You'd think this was LISP. I wish it was.
763 #define aimutil_put8(buf, data) ((*(buf) = (u_char)(data)&0xff),1)
764 #define aimutil_get8(buf) ((*(buf))&0xff)
765 #define aimutil_put16(buf, data) ( \
766 (*(buf) = (u_char)((data)>>8)&0xff), \
767 (*((buf)+1) = (u_char)(data)&0xff), \
769 #define aimutil_get16(buf) ((((*(buf))<<8)&0xff00) + ((*((buf)+1)) & 0xff))
770 #define aimutil_put32(buf, data) ( \
771 (*((buf)) = (u_char)((data)>>24)&0xff), \
772 (*((buf)+1) = (u_char)((data)>>16)&0xff), \
773 (*((buf)+2) = (u_char)((data)>>8)&0xff), \
774 (*((buf)+3) = (u_char)(data)&0xff), \
776 #define aimutil_get32(buf) ((((*(buf))<<24)&0xff000000) + \
777 (((*((buf)+1))<<16)&0x00ff0000) + \
778 (((*((buf)+2))<< 8)&0x0000ff00) + \
779 (((*((buf)+3) )&0x000000ff)))
781 #warning Not using aimutil macros. May have performance problems.
782 int aimutil_put8(u_char *, u_char);
783 u_char aimutil_get8(u_char *buf);
784 int aimutil_put16(u_char *, u_short);
785 u_short aimutil_get16(u_char *);
786 int aimutil_put32(u_char *, u_long);
787 u_long aimutil_get32(u_char *);
790 faim_export int aimutil_putstr(u_char *, const char *, int);
791 faim_export int aimutil_tokslen(char *toSearch, int index, char dl);
792 faim_export int aimutil_itemcnt(char *toSearch, char dl);
793 faim_export char *aimutil_itemidx(char *toSearch, int index, char dl);
795 faim_export int aim_snlen(const char *sn);
796 faim_export int aim_sncmp(const char *sn1, const char *sn2);
798 /* for libc's that dont have it */
799 faim_export char *aim_strsep(char **pp, const char *delim);
802 faim_export char *aim_getbuilddate(void);
803 faim_export char *aim_getbuildtime(void);
804 faim_export char *aim_getbuildstring(void);
805 faim_internal void faimdprintf(int dlevel, const char *format, ...);
807 #endif /* __AIM_H__ */