struct aim_conn_t *conn,
const char *sn)
{
- struct command_tx_struct newpacket;
+ struct command_tx_struct *newpacket;
+ int i = 0;
- if (conn)
- newpacket.conn = conn;
- else
- newpacket.conn = aim_getconn_type(sess, AIM_CONN_TYPE_BOS);
+ if (!sess || !conn || !sn)
+ return 0;
- newpacket.lock = 1;
- newpacket.type = 0x0002;
+ if (!(newpacket = aim_tx_new(0x0002, conn, 12+1+strlen(sn))))
+ return -1;
- newpacket.commandlen = 12 + 1 + strlen(sn);
- newpacket.data = (char *) malloc(newpacket.commandlen);
+ newpacket->lock = 1;
- aim_putsnac(newpacket.data, 0x0002, 0x0005, 0x0000, sess->snac_nextid);
+ i = aim_putsnac(newpacket->data, 0x0002, 0x0005, 0x0000, sess->snac_nextid);
- aimutil_put16(newpacket.data+10, 0x0001);
- aimutil_put8(newpacket.data+12, strlen(sn));
- aimutil_putstr(newpacket.data+13, sn, strlen(sn));
+ i += aimutil_put16(newpacket->data+i, 0x0001);
+ i += aimutil_put8(newpacket->data+i, strlen(sn));
+ i += aimutil_putstr(newpacket->data+i, sn, strlen(sn));
- aim_tx_enqueue(sess, &newpacket);
+ newpacket->lock = 0;
+ aim_tx_enqueue(sess, newpacket);
{
struct aim_snac_t snac;
snac.flags = 0x0000;
snac.data = malloc(strlen(sn)+1);
- memcpy(snac.data, sn, strlen(sn)+1);
+ strcpy(snac.data, sn);
aim_newsnac(sess, &snac);
}
return (sess->snac_nextid++);
}
+
+/*
+ * Capability blocks.
+ */
+u_char aim_caps[6][16] = {
+
+ /* Buddy icon */
+ {0x09, 0x46, 0x13, 0x46, 0x4c, 0x7f, 0x11, 0xd1,
+ 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
+
+ /* Voice */
+ {0x09, 0x46, 0x13, 0x41, 0x4c, 0x7f, 0x11, 0xd1,
+ 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
+
+ /* IM image */
+ {0x09, 0x46, 0x13, 0x45, 0x4c, 0x7f, 0x11, 0xd1,
+ 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
+
+ /* Chat */
+ {0x74, 0x8f, 0x24, 0x20, 0x62, 0x87, 0x11, 0xd1,
+ 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
+
+ /* Get file */
+ {0x09, 0x46, 0x13, 0x48, 0x4c, 0x7f, 0x11, 0xd1,
+ 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00},
+
+ /* Send file */
+ {0x09, 0x46, 0x13, 0x43, 0x4c, 0x7f, 0x11, 0xd1,
+ 0x82, 0x22, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00}
+};
+
/*
* AIM is fairly regular about providing user info. This
* is a generic routine to extract it in its standard form.
*
*/
case 0x000d:
+ {
+ int z,y;
+ int len;
+ len = aimutil_get16(buf+i+2);
+ if (!len)
+ break;
+
+ for (z = 0; z < len; z+=0x10) {
+ for(y=0; y < 6; y++) {
+ if (memcmp(&aim_caps[y], buf+i+4+z, 0x10) == 0) {
+ switch(y) {
+ case 0: outinfo->capabilities |= AIM_CAPS_BUDDYICON; break;
+ case 1: outinfo->capabilities |= AIM_CAPS_VOICE; break;
+ case 2: outinfo->capabilities |= AIM_CAPS_IMIMAGE; break;
+ case 3: outinfo->capabilities |= AIM_CAPS_CHAT; break;
+ case 4: outinfo->capabilities |= AIM_CAPS_GETFILE; break;
+ case 5: outinfo->capabilities |= AIM_CAPS_SENDFILE; break;
+ default: outinfo->capabilities |= 0xff00; break;
+ }
+ }
+ }
+ }
+ }
break;
/*
u_int i = 0;
rxcallback_t userfunc=NULL;
- /* Protect against future SN length extensions */
- strncpy(sn, command->data+11, (((int)(command->data+10))<=MAXSNLEN)?(int)command->data+10:MAXSNLEN);
+ strncpy(sn, command->data+11, (int)command->data[10]);
+ sn[(int)command->data[10]] = '\0';
userfunc = aim_callhandler(command->conn, AIM_CB_FAM_BUD, AIM_CB_BUD_OFFGOING);
if (userfunc)
snacid = aimutil_get32(&command->data[6]);
snac = aim_remsnac(sess, snacid);
- free(snac->data);
- free(snac);
+ if (snac)
+ {
+ if (snac->data)
+ free(snac->data);
+ else
+ printf("faim: parse_userinfo_middle: warning: no ->data in cached SNAC\n");
+ free(snac);
+ }
+ else
+ printf("faim: parseuserinfo_middle: warning: no SNAC cached with for this response (%08lx)\n", snacid);
}
return 1;
}
+
+/*
+ * Inverse of aim_extractuserinfo()
+ */
+int aim_putuserinfo(u_char *buf, int buflen, struct aim_userinfo_s *info)
+{
+ int i = 0;
+ struct aim_tlvlist_t *tlvlist = NULL;
+
+ if (!buf || !info)
+ return 0;
+
+ i += aimutil_put8(buf+i, strlen(info->sn));
+ i += aimutil_putstr(buf+i, info->sn, strlen(info->sn));
+
+ i += aimutil_put16(buf+i, info->warnlevel);
+
+ /* XXX: we only put down five */
+ i += aimutil_put16(buf+i, 5);
+ aim_addtlvtochain16(&tlvlist, 0x0001, info->class);
+ aim_addtlvtochain32(&tlvlist, 0x0002, info->membersince);
+ aim_addtlvtochain32(&tlvlist, 0x0003, info->onlinesince);
+ aim_addtlvtochain16(&tlvlist, 0x0004, info->idletime);
+ /* XXX: should put caps here */
+ aim_addtlvtochain32(&tlvlist, (info->class)&AIM_CLASS_AOL?0x0010:0x000f, info->sessionlen);
+
+ i += aim_writetlvchain(buf+i, buflen-i, &tlvlist);
+ aim_freetlvchain(&tlvlist);
+
+ return i;
+}
+
+int aim_sendbuddyoncoming(struct aim_session_t *sess, struct aim_conn_t *conn, struct aim_userinfo_s *info)
+{
+ struct command_tx_struct *tx;
+ int i = 0;
+
+ if (!sess || !conn || !info)
+ return 0;
+
+ if (!(tx = aim_tx_new(0x0002, conn, 1152)))
+ return -1;
+
+ tx->lock = 1;
+
+ i += aimutil_put16(tx->data+i, 0x0003);
+ i += aimutil_put16(tx->data+i, 0x000b);
+ i += aimutil_put16(tx->data+i, 0x0000);
+ i += aimutil_put16(tx->data+i, 0x0000);
+ i += aimutil_put16(tx->data+i, 0x0000);
+
+ i += aim_putuserinfo(tx->data+i, tx->commandlen-i, info);
+
+ tx->commandlen = i;
+ tx->lock = 0;
+ aim_tx_enqueue(sess, tx);
+
+ return 0;
+}
+
+int aim_sendbuddyoffgoing(struct aim_session_t *sess, struct aim_conn_t *conn, char *sn)
+{
+ struct command_tx_struct *tx;
+ int i = 0;
+
+ if (!sess || !conn || !sn)
+ return 0;
+
+ if (!(tx = aim_tx_new(0x0002, conn, 10+1+strlen(sn))))
+ return -1;
+
+ tx->lock = 1;
+
+ i += aimutil_put16(tx->data+i, 0x0003);
+ i += aimutil_put16(tx->data+i, 0x000c);
+ i += aimutil_put16(tx->data+i, 0x0000);
+ i += aimutil_put16(tx->data+i, 0x0000);
+ i += aimutil_put16(tx->data+i, 0x0000);
+
+ i += aimutil_put8(tx->data+i, strlen(sn));
+ i += aimutil_putstr(tx->data+i, sn, strlen(sn));
+
+ tx->lock = 0;
+ aim_tx_enqueue(sess, tx);
+
+ return 0;
+}
andersk / libfaim.git / blobdiff