#include <stdarg.h>
#include <errno.h>
+#ifdef _WIN32
+#include <windows.h>
+#include <time.h>
+#include <io.h>
+#else
+#include <netdb.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/time.h>
+#include <unistd.h>
+#endif
+
#ifdef FAIM_USEPTHREADS
#include <pthread.h>
#define faim_mutex_t pthread_mutex_t
-#define faim_mutex_init pthread_mutex_init
-#define faim_mutex_lock pthread_mutex_lock
-#define faim_mutex_unlock pthread_mutex_unlock
+#define faim_mutex_init(x) pthread_mutex_init(x, NULL)
+#define faim_mutex_lock(x) pthread_mutex_lock(x)
+#define faim_mutex_unlock(x) pthread_mutex_unlock(x)
+#define faim_mutex_destroy(x) pthread_mutex_destroy(x)
#elif defined(FAIM_USEFAKELOCKS)
/*
* For platforms without pthreads, we also assume
* But they get it to compile.
*/
#define faim_mutex_t char
-#define faim_mutex_init(x, y) *x = 0
+#define faim_mutex_init(x) *x = 0
#define faim_mutex_lock(x) *x = 1;
#define faim_mutex_unlock(x) *x = 0;
-#endif
-
-#ifdef _WIN32
-#include <windows.h>
-#include <time.h>
-#include <io.h>
-#else
-#include <netdb.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <sys/time.h>
-#include <unistd.h>
+#define faim_mutex_destroy(x) *x = 0;
#endif
/* Portability stuff (DMP) */
* for WinAIM clients (up through the latest (4.0.1957)) to
* send any more than 1kb. Amaze all your windows friends
* with utterly oversized instant messages!
+ *
+ * XXX: the real limit is the total SNAC size at 8192. Fix this.
*
*/
#define MAXMSGLEN 7987
*/
#define AIM_COOKIELEN 0x100
+#define AIM_MD5_STRING "AOL Instant Messenger (SM)"
+
#if debug > 0
#define faimdprintf(l, x...) {if (l >= debug) printf(x); }
#else
int build;
char country[3];
char lang[3];
+ int major2;
+ int minor2;
+ long unknown;
};
#ifndef TRUE
#define AIM_CONN_TYPE_BOS 0x0002
#define AIM_CONN_TYPE_CHAT 0x000e
#define AIM_CONN_TYPE_CHATNAV 0x000d
+
+/* they start getting arbitrary in rendezvous stuff =) */
#define AIM_CONN_TYPE_RENDEZVOUS 0x0101 /* these do not speak OSCAR! */
+#define AIM_CONN_TYPE_RENDEZVOUS_OUT 0x0102 /* socket waiting for accept() */
+
+/*
+ * Subtypes, we need these for OFT stuff.
+ */
+#define AIM_CONN_SUBTYPE_OFT_DIRECTIM 0x0001
+#define AIM_CONN_SUBTYPE_OFT_GETFILE 0x0002
+#define AIM_CONN_SUBTYPE_OFT_SENDFILE 0x0003
+#define AIM_CONN_SUBTYPE_OFT_BUDDYICON 0x0004
+#define AIM_CONN_SUBTYPE_OFT_VOICE 0x0005
/*
* Status values returned from aim_conn_new(). ORed together.
struct aim_conn_t {
int fd;
- int type;
+ unsigned short type;
+ unsigned short subtype;
int seqnum;
int status;
void *priv; /* misc data the client may want to store */
unsigned char hdrtype; /* defines which piece of the union to use */
union {
struct {
- char type;
+ char type;
unsigned short seqnum;
} oscar;
struct {
unsigned short type;
+ unsigned char magic[4]; /* ODC2 OFT2 */
unsigned short hdr2len;
unsigned char *hdr2; /* rest of bloated header */
} oft;
} oscar;
struct {
unsigned short type;
+ unsigned char magic[4]; /* ODC2 OFT2 */
unsigned short hdr2len;
unsigned char *hdr2;
} oft;
* Outstanding snac handling
*
* XXX: Should these be per-connection? -mid
- **/
- struct aim_snac_t *outstanding_snacs;
+ */
+ struct aim_snac_t *snac_hash[FAIM_SNAC_HASH_SIZE];
+ faim_mutex_t snac_hash_locks[FAIM_SNAC_HASH_SIZE];
u_long snac_nextid;
struct aim_msgcookie_t *msgcookies;
u_short capabilities;
};
-#define AIM_CLASS_TRIAL 0x0001
-#define AIM_CLASS_UNKNOWN2 0x0002
+#define AIM_CLASS_TRIAL 0x0001 /* "damned transients" */
+#define AIM_CLASS_ADMINISTRATOR 0x0002
#define AIM_CLASS_AOL 0x0004
-#define AIM_CLASS_UNKNOWN4 0x0008
+#define AIM_CLASS_OSCAR_PAY 0x0008
#define AIM_CLASS_FREE 0x0010
#define AIM_CLASS_AWAY 0x0020
#define AIM_CLASS_UNKNOWN40 0x0040
#define AIM_CLASS_UNKNOWN80 0x0080
+#define AIM_CLASS_ALLUSERS 0x001f
+
/*
* TLV handling
*/
*/
int aim_get_command(struct aim_session_t *, struct aim_conn_t *);
int aim_rxdispatch(struct aim_session_t *);
-u_long aim_debugconn_sendconnect(struct aim_session_t *sess,
- struct aim_conn_t *conn);
+
+u_long aim_debugconn_sendconnect(struct aim_session_t *sess, struct aim_conn_t *conn);
+
int aim_logoff(struct aim_session_t *);
void aim_conn_kill(struct aim_session_t *sess, struct aim_conn_t **deadconn);
u_long aim_genericreq_l(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype, u_long *);
u_long aim_genericreq_s(struct aim_session_t *, struct aim_conn_t *conn, u_short family, u_short subtype, u_short *);
+struct aim_fileheader_t *aim_oft_getfh(char *hdr);
+
/* aim_login.c */
int aim_sendconnack(struct aim_session_t *sess, struct aim_conn_t *conn);
int aim_request_login (struct aim_session_t *sess, struct aim_conn_t *conn, char *sn);
-int aim_send_login (struct aim_session_t *, struct aim_conn_t *, char *, char *, struct client_info_s *);
-int aim_encode_password(const char *, u_char *);
-int aimicq_encode_password(const char *password, u_char *encoded);
+int aim_send_login (struct aim_session_t *, struct aim_conn_t *, char *, char *, struct client_info_s *, char *key);
unsigned long aim_sendauthresp(struct aim_session_t *sess,
struct aim_conn_t *conn,
char *sn, char *bosip,
int regstatus);
int aim_gencookie(unsigned char *buf);
int aim_sendserverready(struct aim_session_t *sess, struct aim_conn_t *conn);
+int aim_authkeyparse(struct aim_session_t *sess, struct command_rx_struct *command);
unsigned long aim_sendredirect(struct aim_session_t *sess,
struct aim_conn_t *conn,
unsigned short servid,
int aim_parse_unknown(struct aim_session_t *, struct command_rx_struct *command, ...);
int aim_parse_missed_im(struct aim_session_t *, struct command_rx_struct *, ...);
int aim_parse_last_bad(struct aim_session_t *, struct command_rx_struct *, ...);
-
+int aim_get_command_rendezvous(struct aim_session_t *sess, struct aim_conn_t *conn);
struct command_tx_struct *aim_tx_new(unsigned short framing, int chan, struct aim_conn_t *conn, int datalen);
int aim_tx_enqueue__queuebased(struct aim_session_t *, struct command_tx_struct *);
time_t issuetime;
struct aim_snac_t *next;
};
+void aim_initsnachash(struct aim_session_t *sess);
u_long aim_newsnac(struct aim_session_t *, struct aim_snac_t *newsnac);
struct aim_snac_t *aim_remsnac(struct aim_session_t *, u_long id);
int aim_cleansnacs(struct aim_session_t *, int maxage);
#define AIM_VISIBILITYCHANGE_DENYADD 0x07
#define AIM_VISIBILITYCHANGE_DENYREMOVE 0x08
+#define AIM_PRIVFLAGS_ALLOWIDLE 0x01
+#define AIM_PRIVFLAGS_ALLOWMEMBERSINCE 0x02
+
+#define AIM_WARN_ANON 0x01
+
+int aim_send_warning(struct aim_session_t *sess, struct aim_conn_t *conn, char *destsn, int anon);
u_long aim_bos_nop(struct aim_session_t *, struct aim_conn_t *);
u_long aim_bos_setidle(struct aim_session_t *, struct aim_conn_t *, u_long);
u_long aim_bos_changevisibility(struct aim_session_t *, struct aim_conn_t *, int, char *);
u_long aim_bos_reqicbmparaminfo(struct aim_session_t *, struct aim_conn_t *);
u_long aim_setversions(struct aim_session_t *sess, struct aim_conn_t *conn);
+struct aim_fileheader_t *aim_getlisting(struct aim_session_t*);
+int aim_listenestablish(u_short);
+
/* aim_rxhandlers.c */
int aim_rxdispatch(struct aim_session_t *);
int aim_authparse(struct aim_session_t *, struct command_rx_struct *);
int aim_parse_last_bad(struct aim_session_t *, struct command_rx_struct *, ...);
int aim_parse_generalerrs(struct aim_session_t *, struct command_rx_struct *command, ...);
int aim_parsemotd_middle(struct aim_session_t *sess, struct command_rx_struct *command, ...);
+int aim_parse_ratechange_middle(struct aim_session_t *sess, struct command_rx_struct *command);
+int aim_parse_evilnotify_middle(struct aim_session_t *sess, struct command_rx_struct *command);
+int aim_parse_msgack_middle(struct aim_session_t *sess, struct command_rx_struct *command);
/* aim_im.c */
+struct aim_directim_priv {
+ unsigned char cookie[8];
+ char sn[MAXSNLEN+1];
+ char ip[30];
+};
+
#define AIM_IMFLAGS_AWAY 0x01 /* mark as an autoreply */
#define AIM_IMFLAGS_ACK 0x02 /* request a receipt notice */
int aim_parse_msgerror_middle(struct aim_session_t *, struct command_rx_struct *);
int aim_negchan_middle(struct aim_session_t *sess, struct command_rx_struct *command);
+struct aim_conn_t * aim_directim_initiate(struct aim_session_t *, struct aim_conn_t *, struct aim_directim_priv *, char *);
+int aim_send_im_direct(struct aim_session_t *, struct aim_conn_t *, char *);
+struct aim_conn_t *aim_directim_connect(struct aim_session_t *, struct aim_conn_t *, struct aim_directim_priv *);
+
/* aim_info.c */
#define AIM_CAPS_BUDDYICON 0x01
#define AIM_CAPS_VOICE 0x02
struct aim_msgcookie_t *next;
};
-struct aim_filetransfer_t {
- char sender[MAXSNLEN];
+struct aim_fileheader_t {
+#if 0
+ char magic[4]; /* 0 */
+ short hdrlen; /* 4 */
+ short hdrtype; /* 6 */
+#endif
+ char bcookie[8]; /* 8 */
+ short encrypt; /* 16 */
+ short compress; /* 18 */
+ short totfiles; /* 20 */
+ short filesleft; /* 22 */
+ short totparts; /* 24 */
+ short partsleft; /* 26 */
+ long totsize; /* 28 */
+ long size; /* 32 */
+ long modtime; /* 36 */
+ long checksum; /* 40 */
+ long rfrcsum; /* 44 */
+ long rfsize; /* 48 */
+ long cretime; /* 52 */
+ long rfcsum; /* 56 */
+ long nrecvd; /* 60 */
+ long recvcsum; /* 64 */
+ char idstring[32]; /* 68 */
+ char flags; /* 100 */
+ char lnameoffset; /* 101 */
+ char lsizeoffset; /* 102 */
+ char dummy[69]; /* 103 */
+ char macfileinfo[16]; /* 172 */
+ short nencode; /* 188 */
+ short nlanguage; /* 190 */
+ char name[64]; /* 192 */
+ /* 256 */
+};
+
+struct aim_filetransfer_priv {
+ char sn[MAXSNLEN];
+ char cookie[8];
char ip[30];
- char *filename;
+ int state;
+ struct aim_fileheader_t fh;
};
+
+#define AIM_COOKIETYPE_UNKNOWN 0x00
+#define AIM_COOKIETYPE_ICBM 0x01
+#define AIM_COOKIETYPE_ADS 0x02
+#define AIM_COOKIETYPE_BOS 0x03
+#define AIM_COOKIETYPE_IM 0x04
+#define AIM_COOKIETYPE_CHAT 0x05
+#define AIM_COOKIETYPE_CHATNAV 0x06
+/* we'll move OFT up a bit to give breathing room. not like it really
+ * matters. */
+#define AIM_COOKIETYPE_OFTIM 0x10
+#define AIM_COOKIETYPE_OFTGET 0x11
+#define AIM_COOKIETYPE_OFTSEND 0x12
+#define AIM_COOKIETYPE_OFTVOICE 0x13
+#define AIM_COOKIETYPE_OFTIMAGE 0x14
+#define AIM_COOKIETYPE_OFTICON 0x15
+
int aim_cachecookie(struct aim_session_t *sess, struct aim_msgcookie_t *cookie);
-struct aim_msgcookie_t *aim_uncachecookie(struct aim_session_t *sess, char *cookie);
-int aim_purgecookies(struct aim_session_t *sess);
+int aim_purgecookies(struct aim_session_t *sess, int maxage);
+struct aim_msgcookie_t *aim_uncachecookie(struct aim_session_t *sess, char *cookie, int type);
+struct aim_msgcookie_t *aim_mkcookie(unsigned char *, int, void *);
+struct aim_msgcookie_t *aim_checkcookie(struct aim_session_t *, char *, int);
+int aim_getcookietype(int);
+
+int aim_handlerendconnect(struct aim_session_t *sess, struct aim_conn_t *cur);
#define AIM_TRANSFER_DENY_NOTSUPPORTED 0x0000
#define AIM_TRANSFER_DENY_DECLINE 0x0001
#define AIM_TRANSFER_DENY_NOTACCEPTING 0x0002
u_long aim_denytransfer(struct aim_session_t *sess, struct aim_conn_t *conn, char *sender, char *cookie, unsigned short code);
-u_long aim_accepttransfer(struct aim_session_t *sess, struct aim_conn_t *conn, char *sender, char *cookie, unsigned short rendid);
+u_long aim_accepttransfer(struct aim_session_t *sess, struct aim_conn_t *conn,struct aim_conn_t *oftconn, char *sender, char *cookie, unsigned short rendid);
u_long aim_getinfo(struct aim_session_t *, struct aim_conn_t *, const char *, unsigned short);
int aim_extractuserinfo(u_char *, struct aim_userinfo_s *);
andersk / libfaim.git / blobdiff