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 1
16 #include <faim/faimconfig.h>
17 #include <faim/aim_cbtypes.h>
19 #if !defined(FAIM_USEPTHREADS) && !defined(FAIM_USEFAKELOCKS) && !defined(FAIM_USENOPLOCKS)
20 #error pthreads, fakelocks, or noplocks are currently required.
26 #include <sys/types.h>
38 #include <netinet/in.h>
39 #include <sys/socket.h>
42 #ifdef FAIM_USEPTHREADS
44 #define faim_mutex_t pthread_mutex_t
45 #define faim_mutex_init(x) pthread_mutex_init(x, NULL)
46 #define faim_mutex_lock(x) pthread_mutex_lock(x)
47 #define faim_mutex_unlock(x) pthread_mutex_unlock(x)
48 #define faim_mutex_destroy(x) pthread_mutex_destroy(x)
49 #elif defined(FAIM_USEFAKELOCKS)
51 * For platforms without pthreads, we also assume
52 * we're not linking against a threaded app. Which
53 * means we don't have to do real locking. The
54 * macros below do nothing really. They're a joke.
55 * But they get it to compile.
57 #define faim_mutex_t char
58 #define faim_mutex_init(x) *x = 0
59 #define faim_mutex_lock(x) while(*x != 0) {/* spin */}; *x = 1;
60 #define faim_mutex_unlock(x) while(*x != 0) {/* spin spin spin */}; *x = 0;
61 #define faim_mutex_destroy(x) while(*x != 0) {/* spiiiinnn */}; *x = 0;
62 #elif defined(FAIM_USENOPLOCKS)
63 #define faim_mutex_t char
64 #define faim_mutex_init(x)
65 #define faim_mutex_lock(x)
66 #define faim_mutex_unlock(x)
67 #define faim_mutex_destroy(x)
70 /* Portability stuff (DMP) */
74 #define socklen_t int /* this must be a POSIXy thing */
75 #define snprintf _snprintf /* I'm not sure whats wrong with Microsoft here */
76 #define close(x) closesocket(x) /* no comment */
79 #if defined(mach) && defined(__APPLE__)
80 #define gethostbyname(x) gethostbyname2(x, AF_INET)
83 #if defined(_WIN32) || defined(STRICT_ANSI)
84 #define faim_shortfunc
86 #define faim_shortfunc inline
89 #if defined(_WIN32) && !defined(WIN32_STATIC)
91 * For a win32 DLL, we define WIN32_INDLL if this file
92 * is included while compiling the DLL. If its not
93 * defined (its included in a client app), the symbols
94 * will be imported instead of exported.
97 #define faim_export __declspec(dllexport)
99 #define faim_export __declspec(dllimport)
100 #endif /* WIN32_INDLL */
101 #define faim_internal
104 * Nothing normally needed for unix...
107 #define faim_internal
111 * Current Maximum Length for Screen Names (not including NULL)
113 * Currently only names up to 16 characters can be registered
114 * however it is aparently legal for them to be larger.
119 * Current Maximum Length for Instant Messages
121 * This was found basically by experiment, but not wholly
122 * accurate experiment. It should not be regarded
123 * as completely correct. But its a decent approximation.
125 * Note that although we can send this much, its impossible
126 * for WinAIM clients (up through the latest (4.0.1957)) to
127 * send any more than 1kb. Amaze all your windows friends
128 * with utterly oversized instant messages!
130 * XXX: the real limit is the total SNAC size at 8192. Fix this.
133 #define MAXMSGLEN 7987
136 * Current Maximum Length for Chat Room Messages
138 * This is actually defined by the protocol to be
139 * dynamic, but I have yet to see due cause to
140 * define it dynamically here. Maybe later.
143 #define MAXCHATMSGLEN 512
146 * Standard size of an AIM authorization cookie
148 #define AIM_COOKIELEN 0x100
150 #define AIM_MD5_STRING "AOL Instant Messenger (SM)"
153 * Client info. Filled in by the client and passed
154 * in to aim_login(). The information ends up
155 * getting passed to OSCAR through the initial
158 * XXX: Should this be per-session? -mid
161 struct client_info_s {
162 char clientstring[100]; /* arbitrary size */
179 * These could be arbitrary, but its easier to use the actual AIM values
181 #define AIM_CONN_TYPE_AUTH 0x0007
182 #define AIM_CONN_TYPE_ADS 0x0005
183 #define AIM_CONN_TYPE_BOS 0x0002
184 #define AIM_CONN_TYPE_CHAT 0x000e
185 #define AIM_CONN_TYPE_CHATNAV 0x000d
187 /* they start getting arbitrary in rendezvous stuff =) */
188 #define AIM_CONN_TYPE_RENDEZVOUS 0x0101 /* these do not speak OSCAR! */
189 #define AIM_CONN_TYPE_RENDEZVOUS_OUT 0x0102 /* socket waiting for accept() */
192 * Subtypes, we need these for OFT stuff.
194 #define AIM_CONN_SUBTYPE_OFT_DIRECTIM 0x0001
195 #define AIM_CONN_SUBTYPE_OFT_GETFILE 0x0002
196 #define AIM_CONN_SUBTYPE_OFT_SENDFILE 0x0003
197 #define AIM_CONN_SUBTYPE_OFT_BUDDYICON 0x0004
198 #define AIM_CONN_SUBTYPE_OFT_VOICE 0x0005
201 * Status values returned from aim_conn_new(). ORed together.
203 #define AIM_CONN_STATUS_READY 0x0001
204 #define AIM_CONN_STATUS_INTERNALERR 0x0002
205 #define AIM_CONN_STATUS_RESOLVERR 0x0040
206 #define AIM_CONN_STATUS_CONNERR 0x0080
207 #define AIM_CONN_STATUS_INPROGRESS 0x0100
209 #define AIM_FRAMETYPE_OSCAR 0x0000
210 #define AIM_FRAMETYPE_OFT 0x0001
215 unsigned short subtype;
218 void *priv; /* misc data the client may want to store */
219 time_t lastactivity; /* time of last transmit */
221 struct aim_rxcblist_t *handlerlist;
222 faim_mutex_t active; /* lock around read/writes */
223 faim_mutex_t seqnum_lock; /* lock around ->seqnum changes */
224 struct aim_conn_t *next;
227 /* struct for incoming commands */
228 struct command_rx_struct {
229 unsigned char hdrtype; /* defines which piece of the union to use */
233 unsigned short seqnum;
237 unsigned char magic[4]; /* ODC2 OFT2 */
238 unsigned short hdr2len;
239 unsigned char *hdr2; /* rest of bloated header */
242 unsigned short commandlen; /* total payload length */
243 unsigned char *data; /* packet data (from 7 byte on) */
244 unsigned char lock; /* 0 = open, !0 = locked */
245 unsigned char handled; /* 0 = new, !0 = been handled */
246 unsigned char nofree; /* 0 = free data on purge, 1 = only unlink */
247 struct aim_conn_t *conn; /* the connection it came in on... */
248 struct command_rx_struct *next; /* ptr to next struct in list */
251 /* struct for outgoing commands */
252 struct command_tx_struct {
253 unsigned char hdrtype; /* defines which piece of the union to use */
257 unsigned short seqnum;
261 unsigned char magic[4]; /* ODC2 OFT2 */
262 unsigned short hdr2len;
268 u_int lock; /* 0 = open, !0 = locked */
269 u_int sent; /* 0 = pending, !0 = has been sent */
270 struct aim_conn_t *conn;
271 struct command_tx_struct *next; /* ptr to next struct in list */
275 * OFT session: random oft cruft, per-session.
278 struct aim_oft_session_t {
283 * AIM Session: The main client-data interface.
286 struct aim_session_t {
288 /* ---- Client Accessible ------------------------ */
296 * Pointer to anything the client wants to
297 * explicitly associate with this session.
299 * This is for use in the callbacks mainly. In any
300 * callback, you can access this with sess->aux_data.
308 struct aim_oft_session_t oft;
310 /* ---- Internal Use Only ------------------------ */
312 * Connection information
314 struct aim_conn_t *connlist;
315 faim_mutex_t connlistlock;
320 struct command_tx_struct *queue_outgoing;
321 struct command_rx_struct *queue_incoming;
324 * Tx Enqueuing function
326 int (*tx_enqueue)(struct aim_session_t *, struct command_tx_struct *);
329 * This is a dreadful solution to the what-room-are-we-joining
330 * problem. (There's no connection between the service
331 * request and the resulting redirect.)
334 unsigned short pendingjoinexchange;
337 * Outstanding snac handling
339 * XXX: Should these be per-connection? -mid
341 struct aim_snac_t *snac_hash[FAIM_SNAC_HASH_SIZE];
342 faim_mutex_t snac_hash_locks[FAIM_SNAC_HASH_SIZE];
343 unsigned long snac_nextid;
353 struct aim_msgcookie_t *msgcookies;
356 /* Values for sess->flags */
357 #define AIM_SESS_FLAGS_SNACLOGIN 0x00000001
358 #define AIM_SESS_FLAGS_XORLOGIN 0x00000002
359 #define AIM_SESS_FLAGS_NONBLOCKCONNECT 0x00000004
362 * AIM User Info, Standard Form.
364 struct aim_userinfo_s {
372 u_short capabilities;
374 unsigned short status;
376 char crap[0x25]; /* until we figure it out... */
380 #define AIM_FLAG_UNCONFIRMED 0x0001 /* "damned transients" */
381 #define AIM_FLAG_ADMINISTRATOR 0x0002
382 #define AIM_FLAG_AOL 0x0004
383 #define AIM_FLAG_OSCAR_PAY 0x0008
384 #define AIM_FLAG_FREE 0x0010
385 #define AIM_FLAG_AWAY 0x0020
386 #define AIM_FLAG_UNKNOWN40 0x0040
387 #define AIM_FLAG_UNKNOWN80 0x0080
389 #define AIM_FLAG_ALLUSERS 0x001f
392 #if defined(FAIM_INTERNAL) || defined(FAIM_NEED_TLV)
397 /* Generic TLV structure. */
405 struct aim_tlvlist_t {
406 struct aim_tlv_t *tlv;
407 struct aim_tlvlist_t *next;
410 /* TLV-handling functions */
411 faim_internal struct aim_tlvlist_t *aim_readtlvchain(u_char *buf, int maxlen);
412 faim_internal void aim_freetlvchain(struct aim_tlvlist_t **list);
413 faim_internal struct aim_tlv_t *aim_grabtlv(u_char *src);
414 faim_internal struct aim_tlv_t *aim_grabtlvstr(u_char *src);
415 faim_internal struct aim_tlv_t *aim_gettlv(struct aim_tlvlist_t *, u_short, int);
416 faim_internal char *aim_gettlv_str(struct aim_tlvlist_t *, u_short, int);
417 faim_internal unsigned char aim_gettlv8(struct aim_tlvlist_t *list, unsigned short type, int num);
418 faim_internal unsigned short aim_gettlv16(struct aim_tlvlist_t *list, unsigned short type, int num);
419 faim_internal unsigned long aim_gettlv32(struct aim_tlvlist_t *list, unsigned short type, int num);
420 faim_internal int aim_puttlv (u_char *dest, struct aim_tlv_t *newtlv);
421 faim_internal struct aim_tlv_t *aim_createtlv(void);
422 faim_internal int aim_freetlv(struct aim_tlv_t **oldtlv);
423 faim_internal int aim_puttlv_8(unsigned char *buf, unsigned short t, unsigned char v);
424 faim_internal int aim_puttlv_16(u_char *, u_short, u_short);
425 faim_internal int aim_puttlv_32(u_char *, u_short, u_long);
426 faim_internal int aim_puttlv_str(u_char *buf, u_short t, int l, char *v);
427 faim_internal int aim_writetlvchain(u_char *buf, int buflen, struct aim_tlvlist_t **list);
428 faim_internal int aim_addtlvtochain16(struct aim_tlvlist_t **list, unsigned short type, unsigned short val);
429 faim_internal int aim_addtlvtochain32(struct aim_tlvlist_t **list, unsigned short type, unsigned long val);
430 faim_internal int aim_addtlvtochain_str(struct aim_tlvlist_t **list, unsigned short type, char *str, int len);
431 faim_internal int aim_addtlvtochain_caps(struct aim_tlvlist_t **list, unsigned short type, unsigned short caps);
432 faim_internal int aim_addtlvtochain_noval(struct aim_tlvlist_t **list, unsigned short type);
433 faim_internal int aim_counttlvchain(struct aim_tlvlist_t **list);
434 #endif /* FAIM_INTERNAL */
437 * Get command from connections / Dispatch commands
440 faim_export int aim_get_command(struct aim_session_t *, struct aim_conn_t *);
441 int aim_rxdispatch(struct aim_session_t *);
443 faim_export unsigned long aim_debugconn_sendconnect(struct aim_session_t *sess, struct aim_conn_t *conn);
445 faim_export int aim_logoff(struct aim_session_t *);
447 #if !defined(FAIM_INTERNAL) || defined(FAIM_INTERNAL_FT)
448 /* the library should never call aim_conn_kill except in aim_ft.c */
449 faim_export void aim_conn_kill(struct aim_session_t *sess, struct aim_conn_t **deadconn);
450 #endif /* ndef FAIM_INTERNAL */
452 typedef int (*rxcallback_t)(struct aim_session_t *, struct command_rx_struct *, ...);
455 faim_internal unsigned long aim_genericreq_n(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype);
456 faim_internal unsigned long aim_genericreq_l(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype, u_long *);
457 faim_internal unsigned long aim_genericreq_s(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype, u_short *);
461 faim_export int aim_sendconnack(struct aim_session_t *sess, struct aim_conn_t *conn);
462 faim_export int aim_request_login (struct aim_session_t *sess, struct aim_conn_t *conn, char *sn);
463 faim_export int aim_send_login (struct aim_session_t *, struct aim_conn_t *, char *, char *, struct client_info_s *, char *key);
464 faim_export unsigned long aim_sendauthresp(struct aim_session_t *sess, struct aim_conn_t *conn, char *sn, int errorcode, char *errorurl, char *bosip, char *cookie, char *email, int regstatus);
465 faim_export int aim_gencookie(unsigned char *buf);
466 faim_export int aim_sendserverready(struct aim_session_t *sess, struct aim_conn_t *conn);
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 *);
471 faim_internal int aim_authkeyparse(struct aim_session_t *sess, struct command_rx_struct *command);
472 faim_internal void aim_rxqueue_cleanbyconn(struct aim_session_t *sess, struct aim_conn_t *conn);
473 faim_internal int aim_recv(int fd, void *buf, size_t count);
475 faim_internal int aim_parse_unknown(struct aim_session_t *, struct command_rx_struct *command, ...);
476 faim_internal int aim_get_command_rendezvous(struct aim_session_t *sess, struct aim_conn_t *conn);
478 faim_internal int aim_tx_sendframe(struct aim_session_t *sess, struct command_tx_struct *cur);
479 faim_internal unsigned int aim_get_next_txseqnum(struct aim_conn_t *);
480 faim_internal struct command_tx_struct *aim_tx_new(unsigned char framing, int chan, struct aim_conn_t *conn, int datalen);
481 faim_internal int aim_tx_enqueue(struct aim_session_t *, struct command_tx_struct *);
482 faim_internal int aim_tx_printqueue(struct aim_session_t *);
483 faim_internal int aim_parse_hostonline(struct aim_session_t *sess, struct command_rx_struct *command, ...);
484 faim_internal int aim_parse_hostversions(struct aim_session_t *sess, struct command_rx_struct *command, ...);
485 #endif /* FAIM_INTERNAL */
487 #define AIM_TX_QUEUED 0 /* default */
488 #define AIM_TX_IMMEDIATE 1
489 #define AIM_TX_USER 2
490 faim_export int aim_tx_setenqueue(struct aim_session_t *sess, int what, int (*func)(struct aim_session_t *, struct command_tx_struct *));
492 faim_export int aim_tx_flushqueue(struct aim_session_t *);
493 faim_export void aim_tx_purgequeue(struct aim_session_t *);
495 struct aim_rxcblist_t {
498 rxcallback_t handler;
500 struct aim_rxcblist_t *next;
503 faim_export int aim_conn_setlatency(struct aim_conn_t *conn, int newval);
505 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);
506 faim_export int aim_clearhandlers(struct aim_conn_t *conn);
509 faim_internal rxcallback_t aim_callhandler(struct aim_conn_t *conn, u_short family, u_short type);
514 * Generic SNAC structure. Rarely if ever used.
523 struct aim_snac_t *next;
525 faim_internal void aim_initsnachash(struct aim_session_t *sess);
526 faim_internal unsigned long aim_newsnac(struct aim_session_t *, struct aim_snac_t *newsnac);
527 faim_internal unsigned long aim_cachesnac(struct aim_session_t *sess, const unsigned short family, const unsigned short type, const unsigned short flags, const void *data, const int datalen);
528 faim_internal struct aim_snac_t *aim_remsnac(struct aim_session_t *, u_long id);
529 faim_internal int aim_cleansnacs(struct aim_session_t *, int maxage);
530 faim_internal int aim_putsnac(u_char *, int, int, int, u_long);
531 #endif /* FAIM_INTERNAL */
534 faim_internal void aim_connrst(struct aim_session_t *);
535 faim_internal struct aim_conn_t *aim_conn_getnext(struct aim_session_t *);
536 faim_internal struct aim_conn_t *aim_cloneconn(struct aim_session_t *sess, struct aim_conn_t *src);
537 #endif /* FAIM_INTERNAL */
539 faim_export void aim_conn_close(struct aim_conn_t *deadconn);
540 faim_export struct aim_conn_t *aim_newconn(struct aim_session_t *, int type, char *dest);
541 faim_export int aim_conngetmaxfd(struct aim_session_t *);
542 faim_export struct aim_conn_t *aim_select(struct aim_session_t *, struct timeval *, int *);
543 faim_export int aim_conn_isready(struct aim_conn_t *);
544 faim_export int aim_conn_setstatus(struct aim_conn_t *, int);
545 faim_export int aim_conn_completeconnect(struct aim_session_t *sess, struct aim_conn_t *conn);
546 faim_export int aim_conn_isconnecting(struct aim_conn_t *conn);
547 faim_export void aim_session_init(struct aim_session_t *, unsigned long flags);
548 faim_export void aim_setupproxy(struct aim_session_t *sess, char *server, char *username, char *password);
549 faim_export struct aim_conn_t *aim_getconn_type(struct aim_session_t *, int type);
553 #define AIM_VISIBILITYCHANGE_PERMITADD 0x05
554 #define AIM_VISIBILITYCHANGE_PERMITREMOVE 0x06
555 #define AIM_VISIBILITYCHANGE_DENYADD 0x07
556 #define AIM_VISIBILITYCHANGE_DENYREMOVE 0x08
558 #define AIM_PRIVFLAGS_ALLOWIDLE 0x01
559 #define AIM_PRIVFLAGS_ALLOWMEMBERSINCE 0x02
561 #define AIM_WARN_ANON 0x01
563 faim_export int aim_send_warning(struct aim_session_t *sess, struct aim_conn_t *conn, char *destsn, int anon);
564 faim_export unsigned long aim_bos_nop(struct aim_session_t *, struct aim_conn_t *);
565 faim_export unsigned long aim_flap_nop(struct aim_session_t *sess, struct aim_conn_t *conn);
566 faim_export unsigned long aim_bos_setidle(struct aim_session_t *, struct aim_conn_t *, u_long);
567 faim_export unsigned long aim_bos_changevisibility(struct aim_session_t *, struct aim_conn_t *, int, char *);
568 faim_export unsigned long aim_bos_setbuddylist(struct aim_session_t *, struct aim_conn_t *, char *);
569 faim_export unsigned long aim_bos_setprofile(struct aim_session_t *, struct aim_conn_t *, char *, char *, unsigned short);
570 faim_export unsigned long aim_bos_setgroupperm(struct aim_session_t *, struct aim_conn_t *, u_long);
571 faim_export unsigned long aim_bos_clientready(struct aim_session_t *, struct aim_conn_t *);
572 faim_export unsigned long aim_bos_reqrate(struct aim_session_t *, struct aim_conn_t *);
573 faim_export unsigned long aim_bos_ackrateresp(struct aim_session_t *, struct aim_conn_t *);
574 faim_export unsigned long aim_bos_setprivacyflags(struct aim_session_t *, struct aim_conn_t *, u_long);
575 faim_export unsigned long aim_bos_reqpersonalinfo(struct aim_session_t *, struct aim_conn_t *);
576 faim_export unsigned long aim_bos_reqservice(struct aim_session_t *, struct aim_conn_t *, u_short);
577 faim_export unsigned long aim_bos_reqrights(struct aim_session_t *, struct aim_conn_t *);
578 faim_export unsigned long aim_bos_reqbuddyrights(struct aim_session_t *, struct aim_conn_t *);
579 faim_export unsigned long aim_bos_reqlocaterights(struct aim_session_t *, struct aim_conn_t *);
580 faim_export unsigned long aim_bos_reqicbmparaminfo(struct aim_session_t *, struct aim_conn_t *);
581 faim_export unsigned long aim_addicbmparam(struct aim_session_t *sess,struct aim_conn_t *conn);
582 faim_export unsigned long aim_setversions(struct aim_session_t *sess, struct aim_conn_t *conn);
583 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);
584 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);
585 faim_export unsigned long aim_icq_setstatus(struct aim_session_t *sess, struct aim_conn_t *conn, unsigned long status);
587 faim_export struct aim_fileheader_t *aim_getlisting(FILE *);
590 faim_internal int aim_oft_buildheader(unsigned char *,struct aim_fileheader_t *);
591 faim_internal int aim_listenestablish(u_short);
592 faim_internal int aim_tx_destroy(struct command_tx_struct *);
593 #endif /* FAIM_INTERNAL */
595 /* aim_rxhandlers.c */
596 faim_export int aim_rxdispatch(struct aim_session_t *);
599 faim_internal int aim_authparse(struct aim_session_t *, struct command_rx_struct *);
600 faim_internal int aim_handleredirect_middle(struct aim_session_t *, struct command_rx_struct *, ...);
601 faim_internal int aim_parse_unknown(struct aim_session_t *, struct command_rx_struct *, ...);
602 faim_internal int aim_parse_generalerrs(struct aim_session_t *, struct command_rx_struct *command, ...);
603 faim_internal int aim_parsemotd_middle(struct aim_session_t *sess, struct command_rx_struct *command, ...);
604 #endif /* FAIM_INTERNAL */
606 #define AIM_RATE_CODE_CHANGE 0x0001
607 #define AIM_RATE_CODE_WARNING 0x0002
608 #define AIM_RATE_CODE_LIMIT 0x0003
609 #define AIM_RATE_CODE_CLEARLIMIT 0x0004
610 faim_export unsigned long aim_ads_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
611 faim_export unsigned long aim_ads_requestads(struct aim_session_t *sess, struct aim_conn_t *conn);
614 faim_internal int aim_parse_ratechange_middle(struct aim_session_t *sess, struct command_rx_struct *command);
616 faim_internal int aim_parse_evilnotify_middle(struct aim_session_t *sess, struct command_rx_struct *command);
617 faim_internal int aim_parse_msgack_middle(struct aim_session_t *sess, struct command_rx_struct *command);
618 #endif /* FAIM_INTERNAL */
621 struct aim_directim_priv {
622 unsigned char cookie[8];
627 struct aim_fileheader_t {
629 char magic[4]; /* 0 */
630 short hdrlen; /* 4 */
631 short hdrtype; /* 6 */
633 char bcookie[8]; /* 8 */
634 short encrypt; /* 16 */
635 short compress; /* 18 */
636 short totfiles; /* 20 */
637 short filesleft; /* 22 */
638 short totparts; /* 24 */
639 short partsleft; /* 26 */
640 long totsize; /* 28 */
642 long modtime; /* 36 */
643 long checksum; /* 40 */
644 long rfrcsum; /* 44 */
645 long rfsize; /* 48 */
646 long cretime; /* 52 */
647 long rfcsum; /* 56 */
648 long nrecvd; /* 60 */
649 long recvcsum; /* 64 */
650 char idstring[32]; /* 68 */
651 char flags; /* 100 */
652 char lnameoffset; /* 101 */
653 char lsizeoffset; /* 102 */
654 char dummy[69]; /* 103 */
655 char macfileinfo[16]; /* 172 */
656 short nencode; /* 188 */
657 short nlanguage; /* 190 */
658 char name[64]; /* 192 */
662 struct aim_filetransfer_priv {
667 struct aim_fileheader_t fh;
671 #define AIM_IMFLAGS_AWAY 0x01 /* mark as an autoreply */
672 #define AIM_IMFLAGS_ACK 0x02 /* request a receipt notice */
674 faim_export unsigned long aim_send_im(struct aim_session_t *, struct aim_conn_t *, char *, u_int, char *);
675 faim_export int aim_send_im_direct(struct aim_session_t *, struct aim_conn_t *, char *);
676 faim_export struct aim_conn_t * aim_directim_initiate(struct aim_session_t *, struct aim_conn_t *, struct aim_directim_priv *, char *destsn);
677 faim_export struct aim_conn_t *aim_directim_connect(struct aim_session_t *, struct aim_conn_t *, struct aim_directim_priv *);
678 faim_export unsigned long aim_seticbmparam(struct aim_session_t *, struct aim_conn_t *conn);
681 faim_internal int aim_parse_incoming_im_middle(struct aim_session_t *, struct command_rx_struct *);
682 faim_internal int aim_parse_outgoing_im_middle(struct aim_session_t *, struct command_rx_struct *);
683 faim_internal int aim_parse_msgerror_middle(struct aim_session_t *, struct command_rx_struct *);
684 faim_internal int aim_negchan_middle(struct aim_session_t *sess, struct command_rx_struct *command);
685 faim_internal int aim_parse_bosrights(struct aim_session_t *sess, struct command_rx_struct *command, ...);
686 faim_internal int aim_parse_missedcall(struct aim_session_t *sess, struct command_rx_struct *command);
687 #endif /* FAIM_INTERNAL */
689 faim_export struct aim_conn_t *aim_getfile_initiate(struct aim_session_t *sess, struct aim_conn_t *conn, char *destsn);
690 faim_export int aim_oft_getfile_request(struct aim_session_t *sess, struct aim_conn_t *conn, const unsigned char *name, const int size);
691 faim_export int aim_oft_getfile_ack(struct aim_session_t *sess, struct aim_conn_t *conn);
692 faim_export int aim_oft_getfile_end(struct aim_session_t *sess, struct aim_conn_t *conn);
695 #define AIM_CAPS_BUDDYICON 0x01
696 #define AIM_CAPS_VOICE 0x02
697 #define AIM_CAPS_IMIMAGE 0x04
698 #define AIM_CAPS_CHAT 0x08
699 #define AIM_CAPS_GETFILE 0x10
700 #define AIM_CAPS_SENDFILE 0x20
701 #define AIM_CAPS_GAMES 0x40
702 #define AIM_CAPS_SAVESTOCKS 0x80
705 extern u_char aim_caps[8][16];
706 faim_internal unsigned short aim_getcap(unsigned char *capblock, int buflen);
707 faim_internal int aim_putcap(unsigned char *capblock, int buflen, u_short caps);
708 #endif /* FAIM_INTERNAL */
711 #define AIM_GETINFO_GENERALINFO 0x00001
712 #define AIM_GETINFO_AWAYMESSAGE 0x00003
714 struct aim_msgcookie_t {
715 unsigned char cookie[8];
718 struct aim_msgcookie_t *next;
721 struct aim_invite_priv {
728 #define AIM_COOKIETYPE_UNKNOWN 0x00
729 #define AIM_COOKIETYPE_ICBM 0x01
730 #define AIM_COOKIETYPE_ADS 0x02
731 #define AIM_COOKIETYPE_BOS 0x03
732 #define AIM_COOKIETYPE_IM 0x04
733 #define AIM_COOKIETYPE_CHAT 0x05
734 #define AIM_COOKIETYPE_CHATNAV 0x06
735 #define AIM_COOKIETYPE_INVITE 0x07
736 /* we'll move OFT up a bit to give breathing room. not like it really
738 #define AIM_COOKIETYPE_OFTIM 0x10
739 #define AIM_COOKIETYPE_OFTGET 0x11
740 #define AIM_COOKIETYPE_OFTSEND 0x12
741 #define AIM_COOKIETYPE_OFTVOICE 0x13
742 #define AIM_COOKIETYPE_OFTIMAGE 0x14
743 #define AIM_COOKIETYPE_OFTICON 0x15
746 faim_internal int aim_cachecookie(struct aim_session_t *sess, struct aim_msgcookie_t *cookie);
747 faim_internal struct aim_msgcookie_t *aim_uncachecookie(struct aim_session_t *sess, unsigned char *cookie, int type);
748 faim_internal struct aim_msgcookie_t *aim_mkcookie(unsigned char *, int, void *);
749 faim_internal struct aim_msgcookie_t *aim_checkcookie(struct aim_session_t *, const unsigned char *, const int);
750 faim_internal int aim_freecookie(struct aim_session_t *sess, struct aim_msgcookie_t *cookie);
751 faim_internal int aim_msgcookie_gettype(int reqclass);
752 #endif /* FAIM_INTERNAL */
754 faim_export int aim_handlerendconnect(struct aim_session_t *sess, struct aim_conn_t *cur);
756 #define AIM_TRANSFER_DENY_NOTSUPPORTED 0x0000
757 #define AIM_TRANSFER_DENY_DECLINE 0x0001
758 #define AIM_TRANSFER_DENY_NOTACCEPTING 0x0002
759 faim_export unsigned long aim_denytransfer(struct aim_session_t *sess, struct aim_conn_t *conn, char *sender, char *cookie, unsigned short code);
760 faim_export struct aim_conn_t *aim_accepttransfer(struct aim_session_t *sess, struct aim_conn_t *conn, char *sn, char *cookie, char *ip, unsigned short listingfiles, unsigned short listingtotsize, unsigned short listingsize, unsigned int listingchecksum, unsigned short rendid);
763 faim_internal int aim_extractuserinfo(u_char *, struct aim_userinfo_s *);
764 faim_internal int aim_parse_userinfo_middle(struct aim_session_t *, struct command_rx_struct *);
765 faim_internal int aim_parse_oncoming_middle(struct aim_session_t *, struct command_rx_struct *);
766 faim_internal int aim_parse_offgoing_middle(struct aim_session_t *, struct command_rx_struct *);
767 faim_internal int aim_putuserinfo(u_char *buf, int buflen, struct aim_userinfo_s *info);
768 faim_internal int aim_parse_locateerr(struct aim_session_t *sess, struct command_rx_struct *command);
769 #endif /* FAIM_INTERNAL */
771 faim_export unsigned long aim_getinfo(struct aim_session_t *, struct aim_conn_t *, const char *, unsigned short);
772 faim_export int aim_sendbuddyoncoming(struct aim_session_t *sess, struct aim_conn_t *conn, struct aim_userinfo_s *info);
773 faim_export int aim_sendbuddyoffgoing(struct aim_session_t *sess, struct aim_conn_t *conn, char *sn);
777 faim_export int aim_auth_sendcookie(struct aim_session_t *, struct aim_conn_t *, u_char *);
778 faim_export u_long aim_auth_clientready(struct aim_session_t *, struct aim_conn_t *);
779 faim_export unsigned long aim_auth_changepasswd(struct aim_session_t *, struct aim_conn_t *, char *, char *);
781 /* aim_buddylist.c */
782 faim_export unsigned long aim_add_buddy(struct aim_session_t *, struct aim_conn_t *, char *);
783 faim_export unsigned long aim_remove_buddy(struct aim_session_t *, struct aim_conn_t *, char *);
786 faim_internal int aim_parse_buddyrights(struct aim_session_t *sess, struct command_rx_struct *command, ...);
787 #endif /* FAIM_INTERNAL */
790 faim_export u_long aim_usersearch_address(struct aim_session_t *, struct aim_conn_t *, char *);
793 faim_internal unsigned long aim_parse_searcherror(struct aim_session_t *, struct command_rx_struct *);
794 faim_internal unsigned long aim_parse_searchreply(struct aim_session_t *, struct command_rx_struct *);
797 struct aim_chat_roominfo {
803 struct aim_chat_exchangeinfo {
812 faim_export unsigned long aim_chat_send_im(struct aim_session_t *sess, struct aim_conn_t *conn, char *msg);
813 faim_export unsigned long aim_chat_join(struct aim_session_t *sess, struct aim_conn_t *conn, u_short exchange, const char *roomname);
814 faim_export unsigned long aim_chat_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
815 faim_export int aim_chat_attachname(struct aim_conn_t *conn, char *roomname);
816 faim_export char *aim_chat_getname(struct aim_conn_t *conn);
817 faim_export struct aim_conn_t *aim_chat_getconn(struct aim_session_t *, char *name);
819 faim_export unsigned long aim_chatnav_reqrights(struct aim_session_t *sess, struct aim_conn_t *conn);
820 faim_export unsigned long aim_chatnav_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
822 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);
824 faim_export u_long aim_chatnav_createroom(struct aim_session_t *sess, struct aim_conn_t *conn, char *name, u_short exchange);
825 faim_export int aim_chat_leaveroom(struct aim_session_t *sess, char *name);
828 faim_internal int aim_chat_readroominfo(u_char *buf, struct aim_chat_roominfo *outinfo);
829 faim_internal int aim_chat_parse_infoupdate(struct aim_session_t *sess, struct command_rx_struct *command);
830 faim_internal int aim_chat_parse_joined(struct aim_session_t *sess, struct command_rx_struct *command);
831 faim_internal int aim_chat_parse_leave(struct aim_session_t *sess, struct command_rx_struct *command);
832 faim_internal int aim_chat_parse_incoming(struct aim_session_t *sess, struct command_rx_struct *command);
833 faim_internal int aim_chatnav_parse_info(struct aim_session_t *sess, struct command_rx_struct *command);
834 #endif /* FAIM_INTERNAL */
837 #ifdef AIMUTIL_USEMACROS
839 * These are really ugly. You'd think this was LISP. I wish it was.
841 #define aimutil_put8(buf, data) ((*(buf) = (u_char)(data)&0xff),1)
842 #define aimutil_get8(buf) ((*(buf))&0xff)
843 #define aimutil_put16(buf, data) ( \
844 (*(buf) = (u_char)((data)>>8)&0xff), \
845 (*((buf)+1) = (u_char)(data)&0xff), \
847 #define aimutil_get16(buf) ((((*(buf))<<8)&0xff00) + ((*((buf)+1)) & 0xff))
848 #define aimutil_put32(buf, data) ( \
849 (*((buf)) = (u_char)((data)>>24)&0xff), \
850 (*((buf)+1) = (u_char)((data)>>16)&0xff), \
851 (*((buf)+2) = (u_char)((data)>>8)&0xff), \
852 (*((buf)+3) = (u_char)(data)&0xff), \
854 #define aimutil_get32(buf) ((((*(buf))<<24)&0xff000000) + \
855 (((*((buf)+1))<<16)&0x00ff0000) + \
856 (((*((buf)+2))<< 8)&0x0000ff00) + \
857 (((*((buf)+3) )&0x000000ff)))
859 #warning Not using aimutil macros. May have performance problems.
860 int aimutil_put8(u_char *, u_char);
861 u_char aimutil_get8(u_char *buf);
862 int aimutil_put16(u_char *, u_short);
863 u_short aimutil_get16(u_char *);
864 int aimutil_put32(u_char *, u_long);
865 u_long aimutil_get32(u_char *);
868 faim_export int aimutil_putstr(u_char *, const char *, int);
869 faim_export int aimutil_tokslen(char *toSearch, int index, char dl);
870 faim_export int aimutil_itemcnt(char *toSearch, char dl);
871 faim_export char *aimutil_itemidx(char *toSearch, int index, char dl);
873 faim_export int aim_snlen(const char *sn);
874 faim_export int aim_sncmp(const char *sn1, const char *sn2);
876 /* for libc's that dont have it */
877 faim_export char *aim_strsep(char **pp, const char *delim);
880 faim_export char *aim_getbuilddate(void);
881 faim_export char *aim_getbuildtime(void);
882 faim_export char *aim_getbuildstring(void);
885 faim_internal void faimdprintf(int dlevel, const char *format, ...);
886 #endif /* FAIM_INTERNAL */
888 #endif /* __AIM_H__ */