*
*/
-#include "aim.h"
+#include <faim/aim.h>
+
+/*
+ * conn must be a chatnav connection!
+ */
+faim_export unsigned long aim_chatnav_reqrights(struct aim_session_t *sess,
+ struct aim_conn_t *conn)
+{
+ struct aim_snac_t snac;
+
+ snac.id = aim_genericreq_n(sess, conn, 0x000d, 0x0002);
+
+ snac.family = 0x000d;
+ snac.type = 0x0002;
+ snac.flags = 0x0000;
+ snac.data = NULL;
+
+ aim_newsnac(sess, &snac);
+
+ return (sess->snac_nextid); /* already incremented */
+}
+
+faim_export unsigned long aim_chatnav_clientready(struct aim_session_t *sess,
+ struct aim_conn_t *conn)
+{
+ struct command_tx_struct *newpacket;
+ int i;
+
+ if (!(newpacket = aim_tx_new(AIM_FRAMETYPE_OSCAR, 0x0002, conn, 0x20)))
+ return -1;
+
+ newpacket->lock = 1;
+
+ i = aim_putsnac(newpacket->data, 0x0001, 0x0002, 0x0000, sess->snac_nextid);
+
+ i+= aimutil_put16(newpacket->data+i, 0x000d);
+ i+= aimutil_put16(newpacket->data+i, 0x0001);
+
+ i+= aimutil_put16(newpacket->data+i, 0x0004);
+ i+= aimutil_put16(newpacket->data+i, 0x0001);
+
+ i+= aimutil_put16(newpacket->data+i, 0x0001);
+ i+= aimutil_put16(newpacket->data+i, 0x0003);
+
+ i+= aimutil_put16(newpacket->data+i, 0x0004);
+ i+= aimutil_put16(newpacket->data+i, 0x0686);
+
+ aim_tx_enqueue(sess, newpacket);
+
+ return (sess->snac_nextid++);
+}
+
+/*
+ * Since multiple things can trigger this callback,
+ * we must lookup the snacid to determine the original
+ * snac subtype that was called.
+ */
+faim_internal int aim_chatnav_parse_info(struct aim_session_t *sess, struct command_rx_struct *command)
+{
+ struct aim_snac_t *snac;
+ u_long snacid;
+ rxcallback_t userfunc;
+ int ret=1;
+
+ snacid = aimutil_get32(command->data+6);
+ snac = aim_remsnac(sess, snacid);
+
+ if (!snac)
+ {
+ printf("faim: chatnav_parse_info: received response to unknown request! (%08lx)\n", snacid);
+ return 1;
+ }
+
+ if (snac->family != 0x000d)
+ {
+ printf("faim: chatnav_parse_info: recieved response that maps to corrupt request! (fam=%04x)\n", snac->family);
+ return 1;
+ }
+
+ /*
+ * We now know what the original SNAC subtype was.
+ */
+ switch(snac->type)
+ {
+ case 0x0002: /* request chat rights */
+ {
+ struct aim_tlvlist_t *tlvlist;
+ struct aim_chat_exchangeinfo *exchanges = NULL;
+ int curexchange = 0;
+ struct aim_tlv_t *exchangetlv;
+ u_char maxrooms = 0;
+ struct aim_tlvlist_t *innerlist;
+
+ tlvlist = aim_readtlvchain(command->data+10, command->commandlen-10);
+
+ /*
+ * Type 0x0002: Maximum concurrent rooms.
+ */
+ if (aim_gettlv(tlvlist, 0x0002, 1))
+ {
+ struct aim_tlv_t *maxroomstlv;
+ maxroomstlv = aim_gettlv(tlvlist, 0x0002, 1);
+ maxrooms = aimutil_get8(maxroomstlv->value);
+ }
+
+ /*
+ * Type 0x0003: Exchange information
+ *
+ * There can be any number of these, each one
+ * representing another exchange.
+ *
+ */
+ curexchange = 0;
+ while ((exchangetlv = aim_gettlv(tlvlist, 0x0003, curexchange+1)))
+ {
+ curexchange++;
+ exchanges = realloc(exchanges, curexchange * sizeof(struct aim_chat_exchangeinfo));
+
+
+ /* exchange number */
+ exchanges[curexchange-1].number = aimutil_get16(exchangetlv->value);
+ innerlist = aim_readtlvchain(exchangetlv->value+2, exchangetlv->length-2);
+
+ /*
+ * Type 0x000d: Unknown.
+ */
+ if (aim_gettlv(innerlist, 0x000d, 1))
+ ;
+
+ /*
+ * Type 0x0004: Unknown
+ */
+ if (aim_gettlv(innerlist, 0x0004, 1))
+ ;
+
+ /*
+ * Type 0x0002: Unknown
+ */
+ if (aim_gettlv(innerlist, 0x0002, 1)) {
+ struct aim_tlv_t *tmptlv;
+ unsigned short classperms = 0;
+
+ tmptlv = aim_gettlv(innerlist, 0x0002, 1);
+ classperms = aimutil_get16(tmptlv->value);
+
+ printf("faim: class permissions %x\n", classperms);
+ }
+
+ /*
+ * Type 0x00c9: Unknown
+ */
+ if (aim_gettlv(innerlist, 0x00c9, 1))
+ ;
+
+ /*
+ * Type 0x00ca: Creation Date
+ */
+ if (aim_gettlv(innerlist, 0x00ca, 1))
+ ;
+
+ /*
+ * Type 0x00d0: Mandatory Channels?
+ */
+ if (aim_gettlv(innerlist, 0x00d0, 1))
+ ;
+
+ /*
+ * Type 0x00d1: Maximum Message length
+ */
+ if (aim_gettlv(innerlist, 0x00d1, 1))
+ ;
+
+ /*
+ * Type 0x00d2: Maximum Occupancy?
+ */
+ if (aim_gettlv(innerlist, 0x00d2, 1))
+ ;
+
+ /*
+ * Type 0x00d3: Exchange Name
+ */
+ if (aim_gettlv(innerlist, 0x00d3, 1))
+ exchanges[curexchange-1].name = aim_gettlv_str(innerlist, 0x00d3, 1);
+ else
+ exchanges[curexchange-1].name = NULL;
+
+ /*
+ * Type 0x00d5: Creation Permissions
+ *
+ * 0 Creation not allowed
+ * 1 Room creation allowed
+ * 2 Exchange creation allowed
+ *
+ */
+ if (aim_gettlv(innerlist, 0x00d5, 1)) {
+ struct aim_tlv_t *tmptlv;
+ unsigned char createperms = 0;
+
+ tmptlv = aim_gettlv(innerlist, 0x00d5, 1);
+ createperms = aimutil_get8(tmptlv->value);
+
+ }
+
+ /*
+ * Type 0x00d6: Character Set (First Time)
+ */
+ if (aim_gettlv(innerlist, 0x00d6, 1))
+ exchanges[curexchange-1].charset1 = aim_gettlv_str(innerlist, 0x00d6, 1);
+ else
+ exchanges[curexchange-1].charset1 = NULL;
+
+ /*
+ * Type 0x00d7: Language (First Time)
+ */
+ if (aim_gettlv(innerlist, 0x00d7, 1))
+ exchanges[curexchange-1].lang1 = aim_gettlv_str(innerlist, 0x00d7, 1);
+ else
+ exchanges[curexchange-1].lang1 = NULL;
+
+ /*
+ * Type 0x00d8: Character Set (Second Time)
+ */
+ if (aim_gettlv(innerlist, 0x00d8, 1))
+ exchanges[curexchange-1].charset2 = aim_gettlv_str(innerlist, 0x00d8, 1);
+ else
+ exchanges[curexchange-1].charset2 = NULL;
+
+ /*
+ * Type 0x00d9: Language (Second Time)
+ */
+ if (aim_gettlv(innerlist, 0x00d9, 1))
+ exchanges[curexchange-1].lang2 = aim_gettlv_str(innerlist, 0x00d9, 1);
+ else
+ exchanges[curexchange-1].lang2 = NULL;
+
+ aim_freetlvchain(&innerlist);
+ }
+
+ /*
+ * Call client.
+ */
+ userfunc = aim_callhandler(command->conn, 0x000d, 0x0009);
+ if (userfunc)
+ ret = userfunc(sess,
+ command,
+ snac->type,
+ maxrooms,
+ curexchange,
+ exchanges);
+ curexchange--;
+ while(curexchange >= 0)
+ {
+ if (exchanges[curexchange].name)
+ free(exchanges[curexchange].name);
+ if (exchanges[curexchange].charset1)
+ free(exchanges[curexchange].charset1);
+ if (exchanges[curexchange].lang1)
+ free(exchanges[curexchange].lang1);
+ if (exchanges[curexchange].charset2)
+ free(exchanges[curexchange].charset2);
+ if (exchanges[curexchange].lang2)
+ free(exchanges[curexchange].lang2);
+ curexchange--;
+ }
+ free(exchanges);
+ aim_freetlvchain(&tlvlist);
+
+ break;
+ }
+ case 0x0003: /* request exchange info */
+ printf("faim: chatnav_parse_info: resposne to exchange info\n");
+ break;
+ case 0x0004: /* request room info */
+ printf("faim: chatnav_parse_info: response to room info\n");
+ break;
+ case 0x0005: /* request more room info */
+ printf("faim: chatnav_parse_info: response to more room info\n");
+ break;
+ case 0x0006: /* request occupant list */
+ printf("faim: chatnav_parse_info: response to occupant info\n");
+ break;
+ case 0x0007: /* search for a room */
+ printf("faim: chatnav_parse_info: search results\n");
+ break;
+ case 0x0008: { /* create room */
+ /*
+ 000d 0009 0000 0000 0010
+
+ 0004 0053
+ 0004 -- exchange
+ 0c 7a 6f6f 6f6d 7a6f 6f6f 6d34 32 cookie/name
+ 0000 -- instance
+ 02 -- detail level
+ 0007 -- unknown!
+ 006a 000c 7a 6f 6f6f 6d7a 6f6f 6f6d 3432 -- fully qualified name
+ 00c9 0002 0011 -- flags
+ 00ca 0004 39c0 0883 -- create time
+ 00d1 0002 0200 -- max msg len
+ 00d2 0002 0018 -- max occupants
+ 00d3 000c -- name
+ 7a6f 6f6f 6d7a 6f6f 6f6d 3432
+ 00d5 0001 02 -- creation permission
+ */
+ struct aim_tlvlist_t *tlvlist, *innerlist;
+ char *ck = NULL, *fqcn = NULL, *name = NULL;
+ unsigned short exchange, instance, unknown, flags, maxmsglen, maxoccupancy;
+ unsigned long createtime = 0;
+ unsigned char createperms;
+ int i, cklen;
+ struct aim_tlv_t *bigblock, *tmp;
+
+ i = 10;
+ if (!(tlvlist = aim_readtlvchain(command->data+i, command->commandlen-i))) {
+ printf("faim: unable to read top tlv in create room response\n");
+ break;
+ }
+
+ if (!(bigblock = aim_gettlv(tlvlist, 0x0004, 1))) {
+ printf("faim: no bigblock in top tlv in create room response\n");
+ aim_freetlvchain(&tlvlist);
+ break;
+ }
+ i = 0;
+
+ exchange = aimutil_get16(bigblock->value+i);
+ i += 2;
+
+ cklen = aimutil_get8(bigblock->value+i);
+ i++;
+
+ ck = malloc(cklen+1);
+ memcpy(ck, bigblock->value+i, cklen);
+ ck[cklen] = '\0';
+ i += cklen;
+
+ instance = aimutil_get16(bigblock->value+i);
+ i += 2;
+
+ if (aimutil_get8(bigblock->value+i) != 0x02) {
+ printf("faim: unknown detaillevel in create room response (0x%02x)\n", aimutil_get8(bigblock->value+i));
+ aim_freetlvchain(&tlvlist);
+ free(ck);
+ break;
+ }
+ i += 1;
+
+ unknown = aimutil_get16(bigblock->value+i);
+ i += 2;
+
+ if (!(innerlist = aim_readtlvchain(bigblock->value+i, bigblock->length-i))) {
+ printf("faim: unable to read inner tlv chain in create room response\n");
+ aim_freetlvchain(&tlvlist);
+ free(ck);
+ break;
+ }
+
+ if (aim_gettlv(innerlist, 0x006a, 1))
+ fqcn = aim_gettlv_str(innerlist, 0x006a, 1);
+
+ if ((tmp = aim_gettlv(innerlist, 0x00c9, 1)))
+ flags = aimutil_get16(tmp->value);
+
+ if ((tmp = aim_gettlv(innerlist, 0x00ca, 1)))
+ createtime = aimutil_get32(tmp->value);
+
+ if ((tmp = aim_gettlv(innerlist, 0x00d1, 1)))
+ maxmsglen = aimutil_get16(tmp->value);
+
+ if ((tmp = aim_gettlv(innerlist, 0x00d2, 1)))
+ maxoccupancy = aimutil_get16(tmp->value);
+
+ if (aim_gettlv(innerlist, 0x00d3, 1))
+ name = aim_gettlv_str(innerlist, 0x00d3, 1);
+
+ if ((tmp = aim_gettlv(innerlist, 0x00d5, 1)))
+ createperms = aimutil_get8(tmp->value);
+
+ if ((userfunc = aim_callhandler(command->conn, 0x000d, 0x0009))) {
+ ret = userfunc(sess, command, snac->type, fqcn, instance, flags, createtime, maxmsglen, maxoccupancy, createperms, unknown, name, ck);
+ }
+
+ if (ck)
+ free(ck);
+ if (name)
+ free(name);
+ if (fqcn)
+ free(fqcn);
+ aim_freetlvchain(&innerlist);
+ aim_freetlvchain(&tlvlist);
+
+ break;
+ }
+ default: /* unknown */
+ printf("faim: chatnav_parse_info: unknown request subtype (%04x)\n", snac->type);
+ }
+
+ if (snac && snac->data)
+ free(snac->data);
+ if (snac)
+ free(snac);
+
+ return ret;
+}
+
+faim_export unsigned long aim_chatnav_createroom(struct aim_session_t *sess,
+ struct aim_conn_t *conn,
+ char *name,
+ u_short exchange)
+{
+ struct command_tx_struct *newpacket;
+ int i;
+ struct aim_snac_t snac;
+
+ if (!(newpacket = aim_tx_new(AIM_FRAMETYPE_OSCAR, 0x0002, conn, 10+12+strlen("invite")+strlen(name))))
+ return -1;
+
+ newpacket->lock = 1;
+
+ i = aim_putsnac(newpacket->data, 0x000d, 0x0008, 0x0000, sess->snac_nextid);
+
+ /* exchange */
+ i+= aimutil_put16(newpacket->data+i, exchange);
+
+ /* room cookie */
+ i+= aimutil_put8(newpacket->data+i, strlen("invite"));
+ i+= aimutil_putstr(newpacket->data+i, "invite", strlen("invite"));
+
+ /* instance */
+ i+= aimutil_put16(newpacket->data+i, 0xffff);
+
+ /* detail level */
+ i+= aimutil_put8(newpacket->data+i, 0x01);
+
+ /* tlvcount */
+ i+= aimutil_put16(newpacket->data+i, 0x0001);
+
+ /* room name */
+ i+= aim_puttlv_str(newpacket->data+i, 0x00d3, strlen(name), name);
+
+ snac.id = sess->snac_nextid;
+ snac.family = 0x000d;
+ snac.type = 0x0008;
+ snac.flags = 0x0000;
+ snac.data = NULL;
+
+ aim_newsnac(sess, &snac);
+
+ aim_tx_enqueue(sess, newpacket);
+
+ return (sess->snac_nextid++);
+}