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/*
* aim_misc.c
*
* TODO: Seperate a lot of this into an aim_bos.c.
*
* Other things...
*
* - Idle setting
*
*
*/
#include <aim.h>
/*
* aim_bos_setprofile(profile)
*
* Gives BOS your profile.
*
*/
int aim_bos_setprofile(aim_session_t *sess, aim_conn_t *conn, const char *profile, const char *awaymsg, guint32 caps)
{
static const char defencoding[] = {"text/aolrtf; charset=\"utf-8\""};
aim_frame_t *fr;
aim_tlvlist_t *tl = NULL;
aim_snacid_t snacid;
/* Build to packet first to get real length */
if (profile) {
aim_addtlvtochain_raw(&tl, 0x0001, strlen(defencoding), (guint8 *)defencoding);
aim_addtlvtochain_raw(&tl, 0x0002, strlen(profile), (guint8 *)profile);
}
/*
* So here's how this works:
* - You are away when you have a non-zero-length type 4 TLV stored.
* - You become unaway when you clear the TLV with a zero-length
* type 4 TLV.
* - If you do not send the type 4 TLV, your status does not change
* (that is, if you were away, you'll remain away).
*/
if (awaymsg) {
if (strlen(awaymsg)) {
aim_addtlvtochain_raw(&tl, 0x0003, strlen(defencoding), (guint8 *)defencoding);
aim_addtlvtochain_raw(&tl, 0x0004, strlen(awaymsg), (guint8 *)awaymsg);
} else
aim_addtlvtochain_noval(&tl, 0x0004);
}
aim_addtlvtochain_caps(&tl, 0x0005, caps);
if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10 + aim_sizetlvchain(&tl))))
return -ENOMEM;
snacid = aim_cachesnac(sess, 0x0002, 0x0004, 0x0000, NULL, 0);
aim_putsnac(&fr->data, 0x0002, 0x004, 0x0000, snacid);
aim_writetlvchain(&fr->data, &tl);
aim_freetlvchain(&tl);
aim_tx_enqueue(sess, fr);
return 0;
}
/*
* aim_bos_reqbuddyrights()
*
* Request Buddy List rights.
*
*/
int aim_bos_reqbuddyrights(aim_session_t *sess, aim_conn_t *conn)
{
return aim_genericreq_n(sess, conn, 0x0003, 0x0002);
}
/*
* Generic routine for sending commands.
*
*
* I know I can do this in a smarter way...but I'm not thinking straight
* right now...
*
* I had one big function that handled all three cases, but then it broke
* and I split it up into three. But then I fixed it. I just never went
* back to the single. I don't see any advantage to doing it either way.
*
*/
int aim_genericreq_n(aim_session_t *sess, aim_conn_t *conn, guint16 family, guint16 subtype)
{
aim_frame_t *fr;
aim_snacid_t snacid = 0x00000000;
if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10)))
return -ENOMEM;
aim_putsnac(&fr->data, family, subtype, 0x0000, snacid);
aim_tx_enqueue(sess, fr);
return 0;
}
int aim_genericreq_n_snacid(aim_session_t *sess, aim_conn_t *conn, guint16 family, guint16 subtype)
{
aim_frame_t *fr;
aim_snacid_t snacid;
if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10)))
return -ENOMEM;
snacid = aim_cachesnac(sess, family, subtype, 0x0000, NULL, 0);
aim_putsnac(&fr->data, family, subtype, 0x0000, snacid);
aim_tx_enqueue(sess, fr);
return 0;
}
int aim_genericreq_l(aim_session_t *sess, aim_conn_t *conn, guint16 family, guint16 subtype, guint32 *longdata)
{
aim_frame_t *fr;
aim_snacid_t snacid;
if (!longdata)
return aim_genericreq_n(sess, conn, family, subtype);
if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10+4)))
return -ENOMEM;
snacid = aim_cachesnac(sess, family, subtype, 0x0000, NULL, 0);
aim_putsnac(&fr->data, family, subtype, 0x0000, snacid);
aimbs_put32(&fr->data, *longdata);
aim_tx_enqueue(sess, fr);
return 0;
}
int aim_genericreq_s(aim_session_t *sess, aim_conn_t *conn, guint16 family, guint16 subtype, guint16 *shortdata)
{
aim_frame_t *fr;
aim_snacid_t snacid;
if (!shortdata)
return aim_genericreq_n(sess, conn, family, subtype);
if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10+2)))
return -ENOMEM;
snacid = aim_cachesnac(sess, family, subtype, 0x0000, NULL, 0);
aim_putsnac(&fr->data, family, subtype, 0x0000, snacid);
aimbs_put16(&fr->data, *shortdata);
aim_tx_enqueue(sess, fr);
return 0;
}
/*
* aim_bos_reqlocaterights()
*
* Request Location services rights.
*
*/
int aim_bos_reqlocaterights(aim_session_t *sess, aim_conn_t *conn)
{
return aim_genericreq_n(sess, conn, 0x0002, 0x0002);
}
/*
* Should be generic enough to handle the errors for all groups.
*
*/
static int generror(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
{
int ret = 0;
int error = 0;
aim_rxcallback_t userfunc;
aim_snac_t *snac2;
snac2 = aim_remsnac(sess, snac->id);
if (aim_bstream_empty(bs))
error = aimbs_get16(bs);
if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype)))
ret = userfunc(sess, rx, error, snac2 ? snac2->data : NULL);
if (snac2)
g_free(snac2->data);
g_free(snac2);
return ret;
}
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 == 0x0001)
return generror(sess, mod, rx, snac, bs);
else if ((snac->family == 0xffff) && (snac->subtype == 0xffff)) {
aim_rxcallback_t userfunc;
if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype)))
return userfunc(sess, rx);
}
return 0;
}
int misc_modfirst(aim_session_t *sess, aim_module_t *mod)
{
mod->family = 0xffff;
mod->version = 0x0000;
mod->flags = AIM_MODFLAG_MULTIFAMILY;
strncpy(mod->name, "misc", sizeof(mod->name));
mod->snachandler = snachandler;
return 0;
}
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