diff options
Diffstat (limited to 'protocols/oscar/bos.c')
| -rw-r--r-- | protocols/oscar/bos.c | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/protocols/oscar/bos.c b/protocols/oscar/bos.c new file mode 100644 index 00000000..e7f12f79 --- /dev/null +++ b/protocols/oscar/bos.c @@ -0,0 +1,161 @@ +#include <aim.h> +#include "bos.h" + +/* Request BOS rights (group 9, type 2) */ +int aim_bos_reqrights(aim_session_t *sess, aim_conn_t *conn) +{ + return aim_genericreq_n(sess, conn, 0x0009, 0x0002); +} + +/* BOS Rights (group 9, type 3) */ +static int rights(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs) +{ + aim_rxcallback_t userfunc; + aim_tlvlist_t *tlvlist; + guint16 maxpermits = 0, maxdenies = 0; + int ret = 0; + + /* + * TLVs follow + */ + tlvlist = aim_readtlvchain(bs); + + /* + * TLV type 0x0001: Maximum number of buddies on permit list. + */ + if (aim_gettlv(tlvlist, 0x0001, 1)) + maxpermits = aim_gettlv16(tlvlist, 0x0001, 1); + + /* + * TLV type 0x0002: Maximum number of buddies on deny list. + */ + if (aim_gettlv(tlvlist, 0x0002, 1)) + maxdenies = aim_gettlv16(tlvlist, 0x0002, 1); + + if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype))) + ret = userfunc(sess, rx, maxpermits, maxdenies); + + aim_freetlvchain(&tlvlist); + + return ret; +} + +/* + * Set group permisson mask (group 9, type 4) + * + * Normally 0x1f (all classes). + * + * The group permission mask allows you to keep users of a certain + * class or classes from talking to you. The mask should be + * a bitwise OR of all the user classes you want to see you. + * + */ +int aim_bos_setgroupperm(aim_session_t *sess, aim_conn_t *conn, guint32 mask) +{ + return aim_genericreq_l(sess, conn, 0x0009, 0x0004, &mask); +} + +/* + * Modify permit/deny lists (group 9, types 5, 6, 7, and 8) + * + * Changes your visibility depending on changetype: + * + * AIM_VISIBILITYCHANGE_PERMITADD: Lets provided list of names see you + * AIM_VISIBILITYCHANGE_PERMIDREMOVE: Removes listed names from permit list + * AIM_VISIBILITYCHANGE_DENYADD: Hides you from provided list of names + * AIM_VISIBILITYCHANGE_DENYREMOVE: Lets list see you again + * + * list should be a list of + * screen names in the form "Screen Name One&ScreenNameTwo&" etc. + * + * Equivelents to options in WinAIM: + * - Allow all users to contact me: Send an AIM_VISIBILITYCHANGE_DENYADD + * with only your name on it. + * - Allow only users on my Buddy List: Send an + * AIM_VISIBILITYCHANGE_PERMITADD with the list the same as your + * buddy list + * - Allow only the uesrs below: Send an AIM_VISIBILITYCHANGE_PERMITADD + * with everyone listed that you want to see you. + * - Block all users: Send an AIM_VISIBILITYCHANGE_PERMITADD with only + * yourself in the list + * - Block the users below: Send an AIM_VISIBILITYCHANGE_DENYADD with + * the list of users to be blocked + * + * XXX ye gods. + */ +int aim_bos_changevisibility(aim_session_t *sess, aim_conn_t *conn, int changetype, const char *denylist) +{ + aim_frame_t *fr; + int packlen = 0; + guint16 subtype; + char *localcpy = NULL, *tmpptr = NULL; + int i; + int listcount; + aim_snacid_t snacid; + + if (!denylist) + return -EINVAL; + + if (changetype == AIM_VISIBILITYCHANGE_PERMITADD) + subtype = 0x05; + else if (changetype == AIM_VISIBILITYCHANGE_PERMITREMOVE) + subtype = 0x06; + else if (changetype == AIM_VISIBILITYCHANGE_DENYADD) + subtype = 0x07; + else if (changetype == AIM_VISIBILITYCHANGE_DENYREMOVE) + subtype = 0x08; + else + return -EINVAL; + + localcpy = g_strdup(denylist); + + listcount = aimutil_itemcnt(localcpy, '&'); + packlen = aimutil_tokslen(localcpy, 99, '&') + listcount + 9; + + if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, packlen))) { + g_free(localcpy); + return -ENOMEM; + } + + snacid = aim_cachesnac(sess, 0x0009, subtype, 0x0000, NULL, 0); + aim_putsnac(&fr->data, 0x0009, subtype, 0x00, snacid); + + for (i = 0; (i < (listcount - 1)) && (i < 99); i++) { + tmpptr = aimutil_itemidx(localcpy, i, '&'); + + aimbs_put8(&fr->data, strlen(tmpptr)); + aimbs_putraw(&fr->data, (guint8 *)tmpptr, strlen(tmpptr)); + + g_free(tmpptr); + } + g_free(localcpy); + + aim_tx_enqueue(sess, fr); + + return 0; +} + +static int snachandler(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs) +{ + + if (snac->subtype == 0x0003) + return rights(sess, mod, rx, snac, bs); + + return 0; +} + +int bos_modfirst(aim_session_t *sess, aim_module_t *mod) +{ + + mod->family = 0x0009; + mod->version = 0x0001; + mod->toolid = 0x0110; + mod->toolversion = 0x0629; + mod->flags = 0; + strncpy(mod->name, "bos", sizeof(mod->name)); + mod->snachandler = snachandler; + + return 0; +} + + |