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comparison: libfaim/aim.h

libfaim/aim.h

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83ff5f92ee7e
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236:773898ec348e 237:83ff5f92ee7e
1 /*
2 * Main libfaim header. Must be included in client for prototypes/macros.
3 *
4 */
5
1 #ifndef __AIM_H__ 6 #ifndef __AIM_H__
2 #define __AIM_H__ 7 #define __AIM_H__
3 8
4 #include <faimconfig.h> 9 #include <faimconfig.h>
5 10 #include <aim_cbtypes.h>
6 /* some global includes */ 11
7 #include <stdio.h> 12 #include <stdio.h>
8 #include <string.h> 13 #include <string.h>
9 #include <fcntl.h> 14 #include <fcntl.h>
15 #include <sys/types.h>
16 #include <stdlib.h>
17 #include <stdarg.h>
18 #include <errno.h>
19
20 #ifdef _WIN32
21 #include <windows.h>
22 #include <time.h>
23 #include <io.h>
24 #else
10 #include <netdb.h> 25 #include <netdb.h>
11 #include <sys/types.h>
12 #include <sys/socket.h> 26 #include <sys/socket.h>
13 #include <netinet/in.h> 27 #include <netinet/in.h>
14 #include <sys/time.h> 28 #include <sys/time.h>
15 #include <unistd.h> 29 #include <unistd.h>
16 #include <stdlib.h> 30 #endif
17 #include <stdarg.h> 31
18 #include <errno.h> 32 /* Portability stuff (DMP) */
19 33
20 #define CONNECT_SIG_LEN 10 /* not used anymore, hopefully */ 34 #ifdef _WIN32
21 #define LOGIN_RESP_LEN 512 /* should only be 334b but no segfault for us! */ 35 #define sleep Sleep
22 36 #define strlen(x) (int)strlen(x) /* win32 has a unsigned size_t */
23 37 #endif
24 /* 38
25 * Error codes 39 #if defined(_WIN32) || (defined(mach) && defined(__APPLE__))
26 */ 40 #define gethostbyname2(x,y) gethostbyname(x) /* revert to IPv4 */
27 #define AIM_CONNECT_ERROR -0x1 41 #endif
28 #define AIM_SIGNON_TOO_SOON -0x4 42
29 #define AIM_SERVICE_FULL -0x6f 43 /*
30 44 * Current Maximum Length for Screen Names (not including NULL)
31 45 */
32 struct login_phase1_struct { 46 #define MAXSNLEN 16
33 char *screen_name; 47
48 /*
49 * Standard size of an AIM authorization cookie
50 */
51 #define AIM_COOKIELEN 0x100
52
53 #if debug > 0
54 #define faimdprintf(l, x...) {if (l >= debug) printf(x); }
55 #else
56 #define faimdprintf(l, x...)
57 #endif
58
59 /*
60 * Login info. Passes information from the Authorization
61 * stage of login to the service (BOS, etc) connection
62 * phase.
63 *
64 */
65 struct aim_login_struct {
66 char screen_name[MAXSNLEN+1];
34 char *BOSIP; 67 char *BOSIP;
35 char *cookie; 68 char cookie[AIM_COOKIELEN];
36 char *email; 69 char *email;
37 ushort regstatus; 70 u_short regstatus;
38 }; 71 char *errorurl;
39 72 u_short errorcode;
40 extern struct login_phase1_struct aim_logininfo; 73 };
41 74
75 /*
76 * Client info. Filled in by the client and passed
77 * in to aim_login(). The information ends up
78 * getting passed to OSCAR through the initial
79 * login command.
80 *
81 * XXX: Should this be per-session? -mid
82 *
83 */
42 struct client_info_s { 84 struct client_info_s {
43 char clientstring[100]; /* arbitrary number */ 85 char clientstring[100]; /* arbitrary size */
44 int major; 86 int major;
45 int minor; 87 int minor;
46 int build; 88 int build;
47 char country[3]; 89 char country[3];
48 char lang[3]; 90 char lang[3];
49 }; 91 };
50 92
51 struct connection_info_struct {
52 unsigned int local_seq_num_origin; /* our first seq num */
53 int local_command_count;
54
55 unsigned int remote_seq_num_origin; /* oscar's first seqnum */
56 int remote_command_count; /* command_count + seq_num_origin = cur_seq_num */
57
58 char *sn; /* our screen name */
59
60 int fd; /* socket descriptor */
61 };
62
63 #ifndef TRUE 93 #ifndef TRUE
64 #define TRUE 1 94 #define TRUE 1
65 #define FALSE 0 95 #define FALSE 0
66 #endif 96 #endif
67 97
68 #define AIM_CONN_MAX 5 98 /*
69 /* these could be arbitrary, but its easier to use the actual AIM values */ 99 * These could be arbitrary, but its easier to use the actual AIM values
70 #define AIM_CONN_TYPE_AUTH 0x0007 100 */
71 #define AIM_CONN_TYPE_ADS 0x0005 101 #define AIM_CONN_TYPE_AUTH 0x0007
72 #define AIM_CONN_TYPE_BOS 2 102 #define AIM_CONN_TYPE_ADS 0x0005
73 #define AIM_CONN_TYPE_CHAT 0x000e 103 #define AIM_CONN_TYPE_BOS 0x0002
74 #define AIM_CONN_TYPE_CHATNAV 0x000d 104 #define AIM_CONN_TYPE_CHAT 0x000e
75 105 #define AIM_CONN_TYPE_CHATNAV 0x000d
76 #define AIM_CONN_STATUS_READY 0x0001 106
107 /*
108 * Status values returned from aim_conn_new(). ORed together.
109 */
110 #define AIM_CONN_STATUS_READY 0x0001
77 #define AIM_CONN_STATUS_INTERNALERR 0x0002 111 #define AIM_CONN_STATUS_INTERNALERR 0x0002
78 #define AIM_CONN_STATUS_RESOLVERR 0x80 112 #define AIM_CONN_STATUS_RESOLVERR 0x0080
79 #define AIM_CONN_STATUS_CONNERR 0x40 113 #define AIM_CONN_STATUS_CONNERR 0x0040
80
81 114
82 struct aim_conn_t { 115 struct aim_conn_t {
83 int fd; 116 int fd;
84 int type; 117 int type;
85 int seqnum; 118 int seqnum;
86 int status; 119 int status;
87 }; 120 void *priv; /* misc data the client may want to store */
88 struct aim_conn_t aim_conns[AIM_CONN_MAX]; 121 time_t lastactivity; /* time of last transmit */
89 122 int forcedlatency;
123 struct aim_rxcblist_t *handlerlist;
124 };
90 125
91 /* struct for incoming commands */ 126 /* struct for incoming commands */
92 struct command_rx_struct { 127 struct command_rx_struct {
93 /* byte 1 assumed to always be 0x2a */ 128 /* byte 1 assumed to always be 0x2a */
94 char type; /* type code (byte 2) */ 129 char type; /* type code (byte 2) */
95 unsigned int seqnum; /* sequence number (bytes 3 and 4) */ 130 u_int seqnum; /* sequence number (bytes 3 and 4) */
96 unsigned int commandlen; /* total packet len - 6 (bytes 5 and 6) */ 131 u_int commandlen; /* total packet len - 6 (bytes 5 and 6) */
97 char *data; /* packet data (from 7 byte on) */ 132 u_char *data; /* packet data (from 7 byte on) */
98 unsigned int lock; /* 1 = locked, 0 = open */ 133 u_int lock; /* 0 = open, !0 = locked */
99 unsigned int handled; /* 1 = been handled, 0 = new */ 134 u_int handled; /* 0 = new, !0 = been handled */
135 u_int nofree; /* 0 = free data on purge, 1 = only unlink */
100 struct aim_conn_t *conn; /* the connection it came in on... */ 136 struct aim_conn_t *conn; /* the connection it came in on... */
101 struct command_rx_struct *next; /* ptr to next struct in list */ 137 struct command_rx_struct *next; /* ptr to next struct in list */
102 }; 138 };
103 139
104 /* struct for outgoing commands */ 140 /* struct for outgoing commands */
105 struct command_tx_struct { 141 struct command_tx_struct {
106 /* byte 1 assumed to be 0x2a */ 142 /* byte 1 assumed to be 0x2a */
107 char type; /* type/family code */ 143 char type; /* type/family code */
108 unsigned int seqnum; /* seqnum dynamically assigned on tx */ 144 u_int seqnum; /* seqnum dynamically assigned on tx */
109 unsigned int commandlen; /* SNAC length */ 145 u_int commandlen; /* SNAC length */
110 char *data; /* packet data */ 146 u_char *data; /* packet data */
111 unsigned int lock; /* 1 = locked, 0 = open */ 147 u_int lock; /* 0 = open, !0 = locked */
112 unsigned int sent; /* 1 = has been sent, 0 = new */ 148 u_int sent; /* 0 = pending, !0 = has been sent */
113 struct aim_conn_t *conn; 149 struct aim_conn_t *conn;
114 struct command_tx_struct *next; /* ptr to next struct in list */ 150 struct command_tx_struct *next; /* ptr to next struct in list */
115 }; 151 };
116 152
117 /* TLV-related tidbits */ 153
154 /*
155 * AIM Session: The main client-data interface.
156 *
157 */
158 struct aim_session_t {
159
160 /* ---- Client Accessible ------------------------ */
161 /*
162 * Login information. See definition above.
163 *
164 */
165 struct aim_login_struct logininfo;
166
167 /*
168 * Pointer to anything the client wants to
169 * explicitly associate with this session.
170 */
171 void *aux_data;
172
173
174 /* ---- Internal Use Only ------------------------ */
175 /*
176 * Connection information
177 */
178 struct aim_conn_t conns[AIM_CONN_MAX];
179
180 /*
181 * TX/RX queues
182 */
183 struct command_tx_struct *queue_outgoing;
184 struct command_rx_struct *queue_incoming;
185
186 /*
187 * This is a dreadful solution to the what-room-are-we-joining
188 * problem. (There's no connection between the service
189 * request and the resulting redirect.)
190 */
191 char *pendingjoin;
192
193 /*
194 * Outstanding snac handling
195 *
196 * XXX: Should these be per-connection? -mid
197 **/
198 struct aim_snac_t *outstanding_snacs;
199 u_long snac_nextid;
200 };
201
202
203 /*
204 * AIM User Info, Standard Form.
205 */
206 struct aim_userinfo_s {
207 char sn[MAXSNLEN+1];
208 u_short warnlevel;
209 u_short idletime;
210 u_short class;
211 u_long membersince;
212 u_long onlinesince;
213 u_long sessionlen;
214 u_short capabilities;
215 };
216
217 #define AIM_CLASS_TRIAL 0x0001
218 #define AIM_CLASS_UNKNOWN2 0x0002
219 #define AIM_CLASS_AOL 0x0004
220 #define AIM_CLASS_UNKNOWN4 0x0008
221 #define AIM_CLASS_FREE 0x0010
222 #define AIM_CLASS_AWAY 0x0020
223 #define AIM_CLASS_UNKNOWN40 0x0040
224 #define AIM_CLASS_UNKNOWN80 0x0080
225
226 /*
227 * TLV handling
228 */
229
230 /* Generic TLV structure. */
118 struct aim_tlv_t { 231 struct aim_tlv_t {
119 u_short type; 232 u_short type;
120 u_short length; 233 u_short length;
121 u_char *value; 234 u_char *value;
122 }; 235 };
123 236
237 /* List of above. */
238 struct aim_tlvlist_t {
239 struct aim_tlv_t *tlv;
240 struct aim_tlvlist_t *next;
241 };
242
243 /* TLV-handling functions */
244 struct aim_tlvlist_t *aim_readtlvchain(u_char *buf, int maxlen);
245 void aim_freetlvchain(struct aim_tlvlist_t **list);
124 struct aim_tlv_t *aim_grabtlv(u_char *src); 246 struct aim_tlv_t *aim_grabtlv(u_char *src);
125 struct aim_tlv_t *aim_grabtlvstr(u_char *src); 247 struct aim_tlv_t *aim_grabtlvstr(u_char *src);
248 struct aim_tlv_t *aim_gettlv(struct aim_tlvlist_t *, u_short, int);
249 char *aim_gettlv_str(struct aim_tlvlist_t *, u_short, int);
126 int aim_puttlv (u_char *dest, struct aim_tlv_t *newtlv); 250 int aim_puttlv (u_char *dest, struct aim_tlv_t *newtlv);
127 struct aim_tlv_t *aim_createtlv(void); 251 struct aim_tlv_t *aim_createtlv(void);
128 int aim_freetlv(struct aim_tlv_t **oldtlv); 252 int aim_freetlv(struct aim_tlv_t **oldtlv);
129 int aim_puttlv_16(u_char *, u_short, u_short); 253 int aim_puttlv_16(u_char *, u_short, u_short);
130 254 int aim_puttlv_32(u_char *, u_short, u_long);
131 /* some prototypes... */ 255 int aim_puttlv_str(u_char *buf, u_short t, u_short l, u_char *v);
132 256 int aim_writetlvchain(u_char *buf, int buflen, struct aim_tlvlist_t **list);
133 /* implicitly or explicitly called */ 257 int aim_addtlvtochain16(struct aim_tlvlist_t **list, unsigned short type, unsigned short val);
134 int aim_get_command(void); 258 int aim_addtlvtochain32(struct aim_tlvlist_t **list, unsigned short type, unsigned long val);
135 int aim_rxdispatch(void); 259 int aim_addtlvtochain_str(struct aim_tlvlist_t **list, unsigned short type, char *str, int len);
136 int aim_logoff(void); 260 int aim_counttlvchain(struct aim_tlvlist_t **list);
137 261
138 typedef int (*rxcallback_t)(struct command_rx_struct *, ...); 262 /*
263 * Get command from connections / Dispatch commands
264 * already in queue.
265 */
266 int aim_get_command(struct aim_session_t *, struct aim_conn_t *);
267 int aim_rxdispatch(struct aim_session_t *);
268
269 int aim_logoff(struct aim_session_t *);
270
271
272 typedef int (*rxcallback_t)(struct aim_session_t *, struct command_rx_struct *, ...);
139 int aim_register_callbacks(rxcallback_t *); 273 int aim_register_callbacks(rxcallback_t *);
140 274
141 u_long aim_genericreq_n(struct aim_conn_t *conn, u_short family, u_short subtype); 275 u_long aim_genericreq_n(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype);
142 u_long aim_genericreq_l(struct aim_conn_t *conn, u_short family, u_short subtype, u_long *); 276 u_long aim_genericreq_l(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype, u_long *);
143 u_long aim_genericreq_s(struct aim_conn_t *conn, u_short family, u_short subtype, u_short *); 277 u_long aim_genericreq_s(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype, u_short *);
144 278
145 /* aim_login.c */ 279 /* aim_login.c */
146 int aim_send_login (struct aim_conn_t *, char *, char *, struct client_info_s *); 280 int aim_sendconnack(struct aim_session_t *sess, struct aim_conn_t *conn);
147 int aim_encode_password(const char *, char *); 281 int aim_request_login (struct aim_session_t *sess, struct aim_conn_t *conn, char *sn);
148 282 int aim_send_login (struct aim_session_t *, struct aim_conn_t *, char *, char *, struct client_info_s *);
149 283 int aim_encode_password(const char *, u_char *);
150 struct command_rx_struct *aim_purge_rxqueue(struct command_rx_struct *queue); 284 unsigned long aim_sendauthresp(struct aim_session_t *sess,
151 285 struct aim_conn_t *conn,
152 286 char *sn, char *bosip,
153 int aim_parse_unknown(struct command_rx_struct *command, ...); 287 char *cookie, char *email,
154 int aim_parse_missed_im(struct command_rx_struct *, ...); 288 int regstatus);
155 int aim_parse_last_bad(struct command_rx_struct *, ...); 289 int aim_gencookie(unsigned char *buf);
156 290 int aim_sendserverready(struct aim_session_t *sess, struct aim_conn_t *conn);
157 int aim_tx_enqueue(struct command_tx_struct *); 291 unsigned long aim_sendredirect(struct aim_session_t *sess,
158 unsigned int aim_get_next_txseqnum(struct aim_conn_t *); 292 struct aim_conn_t *conn,
159 int aim_tx_flushqueue(void); 293 unsigned short servid,
160 int aim_tx_printqueue(void); 294 char *ip,
161 int aim_tx_purgequeue(void); 295 char *cookie);
162 296 void aim_purge_rxqueue(struct aim_session_t *);
163 /* queue (linked list) pointers */ 297
164 extern struct command_tx_struct *aim_queue_outgoing; /* incoming commands */ 298
165 extern struct command_rx_struct *aim_queue_incoming; /* outgoing commands */ 299 int aim_parse_unknown(struct aim_session_t *, struct command_rx_struct *command, ...);
166 300 int aim_parse_missed_im(struct aim_session_t *, struct command_rx_struct *, ...);
167 /* The default callback handler array */ 301 int aim_parse_last_bad(struct aim_session_t *, struct command_rx_struct *, ...);
168 extern rxcallback_t aim_callbacks[]; 302
169 303 struct command_tx_struct *aim_tx_new(int, struct aim_conn_t *, int);
170 extern struct aim_snac_t *aim_outstanding_snacs; 304 int aim_tx_enqueue(struct aim_session_t *, struct command_tx_struct *);
171 extern u_long aim_snac_nextid; 305 u_int aim_get_next_txseqnum(struct aim_conn_t *);
172 306 int aim_tx_flushqueue(struct aim_session_t *);
173 #define AIM_CB_INCOMING_IM 0 307 int aim_tx_printqueue(struct aim_session_t *);
174 #define AIM_CB_ONCOMING_BUDDY 1 308 void aim_tx_purgequeue(struct aim_session_t *);
175 #define AIM_CB_OFFGOING_BUDDY 2 309
176 #define AIM_CB_MISSED_IM 3 310 struct aim_rxcblist_t {
177 #define AIM_CB_MISSED_CALL 4 311 u_short family;
178 #define AIM_CB_LOGIN_P4_C1 5 312 u_short type;
179 #define AIM_CB_LOGIN_P4_C2 6 313 rxcallback_t handler;
180 #define AIM_CB_LOGIN_P2_1 7 314 u_short flags;
181 #define AIM_CB_LOGIN_P2_2 8 315 struct aim_rxcblist_t *next;
182 #define AIM_CB_LOGIN_P3_B 9 316 };
183 #define AIM_CB_LOGIN_P3D_A 10 317
184 #define AIM_CB_LOGIN_P3D_B 11 318 int aim_conn_setlatency(struct aim_conn_t *conn, int newval);
185 #define AIM_CB_LOGIN_P3D_C 12 319
186 #define AIM_CB_LOGIN_P3D_D 13 320 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);
187 #define AIM_CB_LOGIN_P3D_E 14 321 rxcallback_t aim_callhandler(struct aim_conn_t *conn, u_short family, u_short type);
188 #define AIM_CB_LOGIN_P3D_F 15 322 int aim_clearhandlers(struct aim_conn_t *conn);
189 #define AIM_CB_RATECHANGE 16 323
190 #define AIM_CB_USERERROR 17 324 /*
191 #define AIM_CB_UNKNOWN 18 325 * Generic SNAC structure. Rarely if ever used.
192 #define AIM_CB_USERINFO 19 326 */
193 #define AIM_CB_SEARCH_ADDRESS 20
194 #define AIM_CB_SEARCH_NAME 21
195 #define AIM_CB_SEARCH_FAIL 22
196 #define AIM_CB_AUTH_ERROR 23
197 #define AIM_CB_AUTH_SUCCESS 24
198 #define AIM_CB_AUTH_SVRREADY 25
199 #define AIM_CB_AUTH_OTHER 26
200 #define AIM_CB_AUTH_INFOCHNG_REPLY 27
201 #define AIM_CB_CHATNAV_SVRREADY 28
202
203 int Read(int, u_char *, int);
204
205 struct aim_snac_t { 327 struct aim_snac_t {
206 u_long id; 328 u_long id;
207 u_short family; 329 u_short family;
208 u_short type; 330 u_short type;
209 u_short flags; 331 u_short flags;
210 void *data; 332 void *data;
211 time_t issuetime; 333 time_t issuetime;
212 struct aim_snac_t *next; 334 struct aim_snac_t *next;
213 }; 335 };
214 u_long aim_newsnac(struct aim_snac_t *newsnac); 336 u_long aim_newsnac(struct aim_session_t *, struct aim_snac_t *newsnac);
215 struct aim_snac_t *aim_remsnac(u_long id); 337 struct aim_snac_t *aim_remsnac(struct aim_session_t *, u_long id);
216 int aim_cleansnacs(int maxage); 338 int aim_cleansnacs(struct aim_session_t *, int maxage);
217 int aim_putsnac(u_char *, int, int, int, u_long); 339 int aim_putsnac(u_char *, int, int, int, u_long);
218 340
219 void aim_connrst(void); 341
220 struct aim_conn_t *aim_conn_getnext(void); 342 void aim_connrst(struct aim_session_t *);
343 struct aim_conn_t *aim_conn_getnext(struct aim_session_t *);
221 void aim_conn_close(struct aim_conn_t *deadconn); 344 void aim_conn_close(struct aim_conn_t *deadconn);
222 struct aim_conn_t *aim_getconn_type(int type); 345 struct aim_conn_t *aim_getconn_type(struct aim_session_t *, int type);
223 struct aim_conn_t *aim_newconn(int type, char *dest); 346 struct aim_conn_t *aim_newconn(struct aim_session_t *, int type, char *dest);
224 int aim_conngetmaxfd(void); 347 int aim_conngetmaxfd(struct aim_session_t *);
225 struct aim_conn_t *aim_select(struct timeval *); 348 struct aim_conn_t *aim_select(struct aim_session_t *, struct timeval *, int *);
226 int aim_conn_isready(struct aim_conn_t *); 349 int aim_conn_isready(struct aim_conn_t *);
227 int aim_conn_setstatus(struct aim_conn_t *, int); 350 int aim_conn_setstatus(struct aim_conn_t *, int);
351 void aim_session_init(struct aim_session_t *);
228 352
229 /* aim_misc.c */ 353 /* aim_misc.c */
230 354
231 #define AIM_VISIBILITYCHANGE_PERMITADD 0x05 355 #define AIM_VISIBILITYCHANGE_PERMITADD 0x05
232 #define AIM_VISIBILITYCHANGE_PERMITREMOVE 0x06 356 #define AIM_VISIBILITYCHANGE_PERMITREMOVE 0x06
233 #define AIM_VISIBILITYCHANGE_DENYADD 0x07 357 #define AIM_VISIBILITYCHANGE_DENYADD 0x07
234 #define AIM_VISIBILITYCHANGE_DENYREMOVE 0x08 358 #define AIM_VISIBILITYCHANGE_DENYREMOVE 0x08
235 359
236 u_long aim_bos_setidle(struct aim_conn_t *, u_long); 360 u_long aim_bos_setidle(struct aim_session_t *, struct aim_conn_t *, u_long);
237 u_long aim_bos_changevisibility(struct aim_conn_t *, int, char *); 361 u_long aim_bos_changevisibility(struct aim_session_t *, struct aim_conn_t *, int, char *);
238 u_long aim_bos_setbuddylist(struct aim_conn_t *, char *); 362 u_long aim_bos_setbuddylist(struct aim_session_t *, struct aim_conn_t *, char *);
239 u_long aim_bos_setprofile(struct aim_conn_t *, char *); 363 u_long aim_bos_setprofile(struct aim_session_t *, struct aim_conn_t *, char *, char *, unsigned int);
240 u_long aim_bos_setgroupperm(struct aim_conn_t *, u_long); 364 u_long aim_bos_setgroupperm(struct aim_session_t *, struct aim_conn_t *, u_long);
241 u_long aim_bos_clientready(struct aim_conn_t *); 365 u_long aim_bos_clientready(struct aim_session_t *, struct aim_conn_t *);
242 u_long aim_bos_reqrate(struct aim_conn_t *); 366 u_long aim_bos_reqrate(struct aim_session_t *, struct aim_conn_t *);
243 u_long aim_bos_ackrateresp(struct aim_conn_t *); 367 u_long aim_bos_ackrateresp(struct aim_session_t *, struct aim_conn_t *);
244 u_long aim_bos_setprivacyflags(struct aim_conn_t *, u_long); 368 u_long aim_bos_setprivacyflags(struct aim_session_t *, struct aim_conn_t *, u_long);
245 u_long aim_bos_reqpersonalinfo(struct aim_conn_t *); 369 u_long aim_bos_reqpersonalinfo(struct aim_session_t *, struct aim_conn_t *);
246 u_long aim_bos_reqservice(struct aim_conn_t *, u_short); 370 u_long aim_bos_reqservice(struct aim_session_t *, struct aim_conn_t *, u_short);
247 u_long aim_bos_reqrights(struct aim_conn_t *); 371 u_long aim_bos_reqrights(struct aim_session_t *, struct aim_conn_t *);
248 u_long aim_bos_reqbuddyrights(struct aim_conn_t *); 372 u_long aim_bos_reqbuddyrights(struct aim_session_t *, struct aim_conn_t *);
249 u_long aim_bos_reqlocaterights(struct aim_conn_t *); 373 u_long aim_bos_reqlocaterights(struct aim_session_t *, struct aim_conn_t *);
250 u_long aim_bos_reqicbmparaminfo(struct aim_conn_t *); 374 u_long aim_bos_reqicbmparaminfo(struct aim_session_t *, struct aim_conn_t *);
375 u_long aim_setversions(struct aim_session_t *sess, struct aim_conn_t *conn);
251 376
252 /* aim_rxhandlers.c */ 377 /* aim_rxhandlers.c */
253 int aim_register_callbacks(rxcallback_t *); 378 int aim_rxdispatch(struct aim_session_t *);
254 int aim_rxdispatch(void); 379 int aim_authparse(struct aim_session_t *, struct command_rx_struct *);
255 int aim_authparse(struct command_rx_struct *); 380 int aim_handleredirect_middle(struct aim_session_t *, struct command_rx_struct *, ...);
256 int aim_handleredirect_middle(struct command_rx_struct *, ...); 381 int aim_parse_unknown(struct aim_session_t *, struct command_rx_struct *, ...);
257 int aim_parse_unknown(struct command_rx_struct *, ...); 382 int aim_parse_last_bad(struct aim_session_t *, struct command_rx_struct *, ...);
258 int aim_parse_missed_im(struct command_rx_struct *, ...); 383 int aim_parse_generalerrs(struct aim_session_t *, struct command_rx_struct *command, ...);
259 int aim_parse_last_bad(struct command_rx_struct *, ...); 384 int aim_parsemotd_middle(struct aim_session_t *sess, struct command_rx_struct *command, ...);
260 int aim_parse_generalerrs(struct command_rx_struct *command, ...);
261 385
262 /* aim_im.c */ 386 /* aim_im.c */
263 #define AIM_IMFLAGS_AWAY 0x01 /* mark as an autoreply */ 387 #define AIM_IMFLAGS_AWAY 0x01 /* mark as an autoreply */
264 #define AIM_IMFLAGS_ACK 0x02 /* request a receipt notice */ 388 #define AIM_IMFLAGS_ACK 0x02 /* request a receipt notice */
265 u_long aim_send_im(struct aim_conn_t *, char *, int, char *); 389
266 int aim_parse_incoming_im_middle(struct command_rx_struct *); 390 u_long aim_send_im(struct aim_session_t *, struct aim_conn_t *, char *, u_int, char *);
391 int aim_parse_incoming_im_middle(struct aim_session_t *, struct command_rx_struct *);
392 u_long aim_seticbmparam(struct aim_session_t *, struct aim_conn_t *conn);
393 int aim_parse_msgerror_middle(struct aim_session_t *, struct command_rx_struct *);
267 394
268 /* aim_info.c */ 395 /* aim_info.c */
269 u_long aim_getinfo(struct aim_conn_t *, const char *); 396 #define AIM_CAPS_BUDDYICON 0x01
270 int aim_parse_userinfo_middle(struct command_rx_struct *); 397 #define AIM_CAPS_VOICE 0x02
398 #define AIM_CAPS_IMIMAGE 0x04
399 #define AIM_CAPS_CHAT 0x08
400 #define AIM_CAPS_GETFILE 0x10
401 #define AIM_CAPS_SENDFILE 0x20
402 extern u_char aim_caps[6][16];
403 u_long aim_getinfo(struct aim_session_t *, struct aim_conn_t *, const char *);
404 int aim_extractuserinfo(u_char *, struct aim_userinfo_s *);
405 int aim_parse_userinfo_middle(struct aim_session_t *, struct command_rx_struct *);
406 int aim_parse_oncoming_middle(struct aim_session_t *, struct command_rx_struct *);
407 int aim_parse_offgoing_middle(struct aim_session_t *, struct command_rx_struct *);
408 int aim_putuserinfo(u_char *buf, int buflen, struct aim_userinfo_s *info);
409 int aim_sendbuddyoncoming(struct aim_session_t *sess, struct aim_conn_t *conn, struct aim_userinfo_s *info);
410 int aim_sendbuddyoffgoing(struct aim_session_t *sess, struct aim_conn_t *conn, char *sn);
411
271 412
272 /* aim_auth.c */ 413 /* aim_auth.c */
273 int aim_auth_sendcookie(struct aim_conn_t *, char *); 414 int aim_auth_sendcookie(struct aim_session_t *, struct aim_conn_t *, u_char *);
274 u_long aim_auth_clientready(struct aim_conn_t *); 415 u_long aim_auth_clientready(struct aim_session_t *, struct aim_conn_t *);
275 u_long aim_auth_changepasswd(struct aim_conn_t *, char *, char *); 416 u_long aim_auth_changepasswd(struct aim_session_t *, struct aim_conn_t *, char *, char *);
276 417
277 /* aim_buddylist.c */ 418 /* aim_buddylist.c */
278 u_long aim_add_buddy(struct aim_conn_t *, char *); 419 u_long aim_add_buddy(struct aim_session_t *, struct aim_conn_t *, char *);
279 u_long aim_remove_buddy(struct aim_conn_t *, char *); 420 u_long aim_remove_buddy(struct aim_session_t *, struct aim_conn_t *, char *);
280 421
281 /* aim_search.c */ 422 /* aim_search.c */
282 u_long aim_usersearch_address(struct aim_conn_t *, char *); 423 u_long aim_usersearch_address(struct aim_session_t *, struct aim_conn_t *, char *);
283 /* u_long aim_usersearch_name(struct aim_conn_t *, char *); */ 424 /* u_long aim_usersearch_name(struct aim_session_t *, struct aim_conn_t *, char *); */
425
426
427 struct aim_chat_roominfo {
428 u_short exchange;
429 char *name;
430 u_short instance;
431 };
432 int aim_chat_readroominfo(u_char *buf, struct aim_chat_roominfo *outinfo);
433 int aim_chat_parse_infoupdate(struct aim_session_t *sess, struct command_rx_struct *command);
434 int aim_chat_parse_joined(struct aim_session_t *sess, struct command_rx_struct *command);
435 int aim_chat_parse_leave(struct aim_session_t *sess, struct command_rx_struct *command);
436 int aim_chat_parse_incoming(struct aim_session_t *sess, struct command_rx_struct *command);
437 u_long aim_chat_send_im(struct aim_session_t *sess, struct aim_conn_t *conn, char *msg);
438 u_long aim_chat_join(struct aim_session_t *sess, struct aim_conn_t *conn, u_short exchange, const char *roomname);
439 u_long aim_chat_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
440 int aim_chat_attachname(struct aim_conn_t *conn, char *roomname);
441 char *aim_chat_getname(struct aim_conn_t *conn);
442 struct aim_conn_t *aim_chat_getconn(struct aim_session_t *, char *name);
443
444 u_long aim_chatnav_reqrights(struct aim_session_t *sess, struct aim_conn_t *conn);
445 u_long aim_chatnav_clientready(struct aim_session_t *sess, struct aim_conn_t *conn);
446
447 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);
448
449 struct aim_chat_exchangeinfo {
450 u_short number;
451 char *name;
452 char *charset1;
453 char *lang1;
454 char *charset2;
455 char *lang2;
456 };
457 int aim_chatnav_parse_info(struct aim_session_t *sess, struct command_rx_struct *command);
458 u_long aim_chatnav_createroom(struct aim_session_t *sess, struct aim_conn_t *conn, char *name, u_short exchange);
459 int aim_chat_leaveroom(struct aim_session_t *sess, char *name);
284 460
285 /* aim_util.c */ 461 /* aim_util.c */
286 int aimutil_put8(u_char *, u_short); 462 #ifdef AIMUTIL_USEMACROS
463 /*
464 * These are really ugly. You'd think this was LISP. I wish it was.
465 */
466 #define aimutil_put8(buf, data) ((*(buf) = (u_char)(data)&0xff),1)
467 #define aimutil_get8(buf) ((*(buf))&0xff)
468 #define aimutil_put16(buf, data) ( \
469 (*(buf) = (u_char)((data)>>8)&0xff), \
470 (*((buf)+1) = (u_char)(data)&0xff), \
471 2)
472 #define aimutil_get16(buf) ((((*(buf))<<8)&0xff00) + ((*((buf)+1)) & 0xff))
473 #define aimutil_put32(buf, data) ( \
474 (*((buf)) = (u_char)((data)>>24)&0xff), \
475 (*((buf)+1) = (u_char)((data)>>16)&0xff), \
476 (*((buf)+2) = (u_char)((data)>>8)&0xff), \
477 (*((buf)+3) = (u_char)(data)&0xff), \
478 4)
479 #define aimutil_get32(buf) ((((*(buf))<<24)&0xff000000) + \
480 (((*((buf)+1))<<16)&0x00ff0000) + \
481 (((*((buf)+2))<< 8)&0x0000ff00) + \
482 (((*((buf)+3) )&0x000000ff)))
483 #else
484 #warning Not using aimutil macros. May have performance problems.
485 int aimutil_put8(u_char *, u_char);
486 u_char aimutil_get8(u_char *buf);
287 int aimutil_put16(u_char *, u_short); 487 int aimutil_put16(u_char *, u_short);
488 u_short aimutil_get16(u_char *);
288 int aimutil_put32(u_char *, u_long); 489 int aimutil_put32(u_char *, u_long);
289 int aimutil_putstr(u_char *, u_char *, int); 490 u_long aimutil_get32(u_char *);
290
291 /* proxy support */
292 #ifdef ENABLE_PROXY_SUPPORT
293 #include "proxy.h"
294 #endif 491 #endif
295 492
493 int aimutil_putstr(u_char *, const u_char *, int);
494 int aimutil_tokslen(char *toSearch, int index, char dl);
495 int aimutil_itemcnt(char *toSearch, char dl);
496 char *aimutil_itemidx(char *toSearch, int index, char dl);
497
498 int aim_snlen(const char *sn);
499 int aim_sncmp(const char *sn1, const char *sn2);
500
296 #endif /* __AIM_H__ */ 501 #endif /* __AIM_H__ */
297 502

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