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/*
* Family 0x0010 - Server stored buddy art
*
* Used for storing and retrieving your cute little buddy icon
* from the AIM servers.
*
*/
#define FAIM_INTERNAL
#include <aim.h>
/**
* Subtype 0x0002 - Upload your icon.
*
* @param sess The oscar session.
* @param conn The icon connection for this session.
* @param icon The raw data of the icon image file.
* @param iconlen Length of the raw data of the icon image file.
* @return Return 0 if no errors, otherwise return the error number.
*/
faim_export int aim_bart_upload(aim_session_t *sess, const fu8_t *icon, fu16_t iconlen)
{
aim_conn_t *conn;
aim_frame_t *fr;
aim_snacid_t snacid;
if (!sess || !(conn = aim_conn_findbygroup(sess, 0x0010)) || !icon || !iconlen)
return -EINVAL;
if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10 + 2 + 2+iconlen)))
return -ENOMEM;
snacid = aim_cachesnac(sess, 0x0010, 0x0002, 0x0000, NULL, 0);
aim_putsnac(&fr->data, 0x0010, 0x0002, 0x0000, snacid);
/* The reference number for the icon */
aimbs_put16(&fr->data, 1);
/* The icon */
aimbs_put16(&fr->data, iconlen);
aimbs_putraw(&fr->data, icon, iconlen);
aim_tx_enqueue(sess, fr);
return 0;
}
/**
* Subtype 0x0003 - Acknowledgement for uploading a buddy icon.
*
* You get this honky after you upload a buddy icon.
*/
static int uploadack(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
{
int ret = 0;
aim_rxcallback_t userfunc;
fu16_t something, somethingelse;
fu8_t onemorething;
something = aimbs_get16(bs);
somethingelse = aimbs_get16(bs);
onemorething = aimbs_get8(bs);
if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype)))
ret = userfunc(sess, rx);
return ret;
}
/**
* Subtype 0x0004 - Request someone's icon.
*
* @param sess The oscar session.
* @param conn The icon connection for this session.
* @param sn The screen name of the person who's icon you are requesting.
* @param iconcsum The MD5 checksum of the icon you are requesting.
* @param iconcsumlen Length of the MD5 checksum given above. Should be 10 bytes.
* @return Return 0 if no errors, otherwise return the error number.
*/
faim_export int aim_bart_request(aim_session_t *sess, const char *sn, const fu8_t *iconcsum, fu16_t iconcsumlen)
{
aim_conn_t *conn;
aim_frame_t *fr;
aim_snacid_t snacid;
if (!sess || !(conn = aim_conn_findbygroup(sess, 0x0010)) || !sn || !strlen(sn) || !iconcsum || !iconcsumlen)
return -EINVAL;
if (!(fr = aim_tx_new(sess, conn, AIM_FRAMETYPE_FLAP, 0x02, 10 + 1+strlen(sn) + 4 + 1+iconcsumlen)))
return -ENOMEM;
snacid = aim_cachesnac(sess, 0x0010, 0x0004, 0x0000, NULL, 0);
aim_putsnac(&fr->data, 0x0010, 0x0004, 0x0000, snacid);
/* Screen name */
aimbs_put8(&fr->data, strlen(sn));
aimbs_putraw(&fr->data, sn, strlen(sn));
/* Some numbers. You like numbers, right? */
aimbs_put8(&fr->data, 0x01);
aimbs_put16(&fr->data, 0x0001);
aimbs_put8(&fr->data, 0x01);
/* Icon string */
aimbs_put8(&fr->data, iconcsumlen);
aimbs_putraw(&fr->data, iconcsum, iconcsumlen);
aim_tx_enqueue(sess, fr);
return 0;
}
/**
* Subtype 0x0005 - Receive a buddy icon.
*
* This is sent in response to a buddy icon request.
*/
static int parseicon(aim_session_t *sess, aim_module_t *mod, aim_frame_t *rx, aim_modsnac_t *snac, aim_bstream_t *bs)
{
int ret = 0;
aim_rxcallback_t userfunc;
char *sn;
fu16_t flags, iconlen;
fu8_t number, iconcsumlen, *iconcsum, *icon;
sn = aimbs_getstr(bs, aimbs_get8(bs));
flags = aimbs_get16(bs);
number = aimbs_get8(bs);
iconcsumlen = aimbs_get8(bs);
iconcsum = aimbs_getraw(bs, iconcsumlen);
iconlen = aimbs_get16(bs);
icon = aimbs_getraw(bs, iconlen);
if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype)))
ret = userfunc(sess, rx, sn, iconcsum, iconcsumlen, icon, iconlen);
free(sn);
free(iconcsum);
free(icon);
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 == 0x0003)
return uploadack(sess, mod, rx, snac, bs);
else if (snac->subtype == 0x0005)
return parseicon(sess, mod, rx, snac, bs);
return 0;
}
faim_internal int bart_modfirst(aim_session_t *sess, aim_module_t *mod)
{
mod->family = 0x0010;
mod->version = 0x0001;
mod->toolid = 0x0010;
mod->toolversion = 0x0629;
mod->flags = 0;
strncpy(mod->name, "bart", sizeof(mod->name));
mod->snachandler = snachandler;
return 0;
}
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