/*
* Subtype 0x0004 - Set your client's capabilities.
*/
int
aim_locate_setcaps(OscarData *od, guint32 caps)
{
FlapConnection *conn;
ByteStream bs;
aim_snacid_t snacid;
GSList *tlvlist = NULL;
if (!od || !(conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE)))
return -EINVAL;
aim_tlvlist_add_caps(&tlvlist, 0x0005, caps);
byte_stream_new(&bs, aim_tlvlist_size(tlvlist));
snacid = aim_cachesnac(od, SNAC_FAMILY_LOCATE, 0x0004, 0x0000, NULL, 0);
aim_tlvlist_write(&bs, &tlvlist);
aim_tlvlist_free(tlvlist);
flap_connection_send_snac(od, conn, SNAC_FAMILY_LOCATE, 0x0004, 0x0000, snacid, &bs);
byte_stream_destroy(&bs);
return 0;
}
/*
* Subtype 0x0004 - Set your client's capabilities.
*/
int
aim_locate_setcaps(OscarData *od, guint32 caps)
{
FlapConnection *conn;
FlapFrame *frame;
aim_snacid_t snacid;
GSList *tlvlist = NULL;
if (!od || !(conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE)))
return -EINVAL;
aim_tlvlist_add_caps(&tlvlist, 0x0005, caps);
frame = flap_frame_new(od, 0x02, 10 + aim_tlvlist_size(tlvlist));
snacid = aim_cachesnac(od, 0x0002, 0x0004, 0x0000, NULL, 0);
aim_putsnac(&frame->data, 0x0002, 0x004, 0x0000, snacid);
aim_tlvlist_write(&frame->data, &tlvlist);
aim_tlvlist_free(tlvlist);
flap_connection_send(conn, frame);
return 0;
}
/*
* Subtype 0x0004 - Set your client's capabilities.
*/
int
aim_locate_setcaps(OscarData *od, guint64 caps)
{
FlapConnection *conn;
PurpleAccount *account = purple_connection_get_account(od->gc);
PurplePresence *presence = purple_account_get_presence(account);
PurpleStatus *status = purple_presence_get_status(presence, "mood");
const char *mood = purple_status_get_attr_string(status, PURPLE_MOOD_NAME);
ByteStream bs;
aim_snacid_t snacid;
GSList *tlvlist = NULL;
if (!(conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE)))
return -EINVAL;
aim_tlvlist_add_caps(&tlvlist, 0x0005, caps, mood);
byte_stream_new(&bs, aim_tlvlist_size(tlvlist));
snacid = aim_cachesnac(od, SNAC_FAMILY_LOCATE, 0x0004, 0x0000, NULL, 0);
aim_tlvlist_write(&bs, &tlvlist);
aim_tlvlist_free(tlvlist);
flap_connection_send_snac(od, conn, SNAC_FAMILY_LOCATE, 0x0004, snacid, &bs);
byte_stream_destroy(&bs);
return 0;
}
/*
* Subtype 0x0002
*
* Request Location services rights.
*
*/
int
aim_locate_reqrights(OscarData *od)
{
FlapConnection *conn;
if (!od || !(conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE)))
return -EINVAL;
aim_genericreq_n_snacid(od, conn, SNAC_FAMILY_LOCATE, SNAC_SUBTYPE_LOCATE_REQRIGHTS);
return 0;
}
/*
* Subtype 0x0009 - Set directory profile data.
*
* This is not the same as aim_location_setprofile!
* privacy: 1 to allow searching, 0 to disallow.
*
*/
int aim_locate_setdirinfo(OscarData *od, const char *first, const char *middle, const char *last, const char *maiden, const char *nickname, const char *street, const char *city, const char *state, const char *zip, int country, guint16 privacy)
{
FlapConnection *conn;
ByteStream bs;
aim_snacid_t snacid;
GSList *tlvlist = NULL;
if (!od || !(conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE)))
return -EINVAL;
aim_tlvlist_add_16(&tlvlist, 0x000a, privacy);
if (first)
aim_tlvlist_add_str(&tlvlist, 0x0001, first);
if (last)
aim_tlvlist_add_str(&tlvlist, 0x0002, last);
if (middle)
aim_tlvlist_add_str(&tlvlist, 0x0003, middle);
if (maiden)
aim_tlvlist_add_str(&tlvlist, 0x0004, maiden);
if (state)
aim_tlvlist_add_str(&tlvlist, 0x0007, state);
if (city)
aim_tlvlist_add_str(&tlvlist, 0x0008, city);
if (nickname)
aim_tlvlist_add_str(&tlvlist, 0x000c, nickname);
if (zip)
aim_tlvlist_add_str(&tlvlist, 0x000d, zip);
if (street)
aim_tlvlist_add_str(&tlvlist, 0x0021, street);
byte_stream_new(&bs, aim_tlvlist_size(tlvlist));
snacid = aim_cachesnac(od, SNAC_FAMILY_LOCATE, 0x0009, 0x0000, NULL, 0);
aim_tlvlist_write(&bs, &tlvlist);
aim_tlvlist_free(tlvlist);
flap_connection_send_snac(od, conn, SNAC_FAMILY_LOCATE, 0x0009, 0x0000, snacid, &bs);
byte_stream_destroy(&bs);
return 0;
}
/*
* Subtype 0x0015 - Request the info of a user using the short method. This is
* what iChat uses. It normally is VERY leniently rate limited.
*
* @param bn The buddy name whose info you wish to request.
* @param flags The bitmask which specifies the type of info you wish to request.
* 0x00000001 - Info/profile.
* 0x00000002 - Away message.
* 0x00000004 - Capabilities.
* 0x00000008 - Certification.
* @return Return 0 if no errors, otherwise return the error number.
*/
int
aim_locate_getinfoshort(OscarData *od, const char *bn, guint32 flags)
{
FlapConnection *conn;
ByteStream bs;
aim_snacid_t snacid;
if (!od || !(conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE)) || !bn)
return -EINVAL;
byte_stream_new(&bs, 4 + 1 + strlen(bn));
byte_stream_put32(&bs, flags);
byte_stream_put8(&bs, strlen(bn));
byte_stream_putstr(&bs, bn);
snacid = aim_cachesnac(od, SNAC_FAMILY_LOCATE, 0x0015, 0x0000, bn, strlen(bn)+1);
flap_connection_send_snac_with_priority(od, conn, SNAC_FAMILY_LOCATE, 0x0015, 0x0000, snacid, &bs, FALSE);
byte_stream_destroy(&bs);
return 0;
}
/*
* Subtype 0x0015 - Request the info a user using the short method. This is
* what iChat uses. It normally is VERY leniently rate limited.
*
* @param sn The screen name whose info you wish to request.
* @param flags The bitmask which specifies the type of info you wish to request.
* 0x00000001 - Info/profile.
* 0x00000002 - Away message.
* 0x00000004 - Capabilities.
* 0x00000008 - Certification.
* @return Return 0 if no errors, otherwise return the error number.
*/
int
aim_locate_getinfoshort(OscarData *od, const char *sn, guint32 flags)
{
FlapConnection *conn;
ByteStream data;
aim_snacid_t snacid;
if (!od || !(conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE)) || !sn)
return -EINVAL;
byte_stream_new(&data, 4 + 1 + strlen(sn));
byte_stream_put32(&data, flags);
byte_stream_put8(&data, strlen(sn));
byte_stream_putstr(&data, sn);
snacid = aim_cachesnac(od, 0x0002, 0x0015, 0x0000, sn, strlen(sn)+1);
flap_connection_send_snac(od, conn, 0x0002, 0x0015, 0x0000, snacid, &data);
g_free(data.data);
return 0;
}
/*
* Subtype 0x000b - Huh? What is this?
*/
int aim_locate_000b(OscarData *od, const char *sn)
{
FlapConnection *conn;
FlapFrame *frame;
aim_snacid_t snacid;
return -EINVAL;
if (!od || !(conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE)) || !sn)
return -EINVAL;
frame = flap_frame_new(od, 0x02, 10+1+strlen(sn));
snacid = aim_cachesnac(od, 0x0002, 0x000b, 0x0000, NULL, 0);
aim_putsnac(&frame->data, 0x0002, 0x000b, 0x0000, snacid);
byte_stream_put8(&frame->data, strlen(sn));
byte_stream_putstr(&frame->data, sn);
flap_connection_send(conn, frame);
return 0;
}
/*
* Subtype 0x000f
*
* XXX pass these in better
*
*/
int
aim_locate_setinterests(OscarData *od, const char *interest1, const char *interest2, const char *interest3, const char *interest4, const char *interest5, guint16 privacy)
{
FlapConnection *conn;
ByteStream bs;
aim_snacid_t snacid;
GSList *tlvlist = NULL;
if (!od || !(conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE)))
return -EINVAL;
/* ?? privacy ?? */
aim_tlvlist_add_16(&tlvlist, 0x000a, privacy);
if (interest1)
aim_tlvlist_add_str(&tlvlist, 0x0000b, interest1);
if (interest2)
aim_tlvlist_add_str(&tlvlist, 0x0000b, interest2);
if (interest3)
aim_tlvlist_add_str(&tlvlist, 0x0000b, interest3);
if (interest4)
aim_tlvlist_add_str(&tlvlist, 0x0000b, interest4);
if (interest5)
aim_tlvlist_add_str(&tlvlist, 0x0000b, interest5);
byte_stream_new(&bs, aim_tlvlist_size(tlvlist));
snacid = aim_cachesnac(od, SNAC_FAMILY_LOCATE, 0x000f, 0x0000, NULL, 0);
aim_tlvlist_write(&bs, &tlvlist);
aim_tlvlist_free(tlvlist);
flap_connection_send_snac(od, conn, SNAC_FAMILY_LOCATE, 0x000f, 0x0000, snacid, &bs);
byte_stream_destroy(&bs);
return 0;
}
/*
* Subtype 0x000f
*
* XXX pass these in better
*
*/
int
aim_locate_setinterests(OscarData *od, const char *interest1, const char *interest2, const char *interest3, const char *interest4, const char *interest5, guint16 privacy)
{
FlapConnection *conn;
FlapFrame *frame;
aim_snacid_t snacid;
GSList *tlvlist = NULL;
if (!od || !(conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE)))
return -EINVAL;
/* ?? privacy ?? */
aim_tlvlist_add_16(&tlvlist, 0x000a, privacy);
if (interest1)
aim_tlvlist_add_str(&tlvlist, 0x0000b, interest1);
if (interest2)
aim_tlvlist_add_str(&tlvlist, 0x0000b, interest2);
if (interest3)
aim_tlvlist_add_str(&tlvlist, 0x0000b, interest3);
if (interest4)
aim_tlvlist_add_str(&tlvlist, 0x0000b, interest4);
if (interest5)
aim_tlvlist_add_str(&tlvlist, 0x0000b, interest5);
frame = flap_frame_new(od, 0x02, 10+aim_tlvlist_size(tlvlist));
snacid = aim_cachesnac(od, 0x0002, 0x000f, 0x0000, NULL, 0);
aim_putsnac(&frame->data, 0x0002, 0x000f, 0x0000, 0);
aim_tlvlist_write(&frame->data, &tlvlist);
aim_tlvlist_free(tlvlist);
flap_connection_send(conn, frame);
return 0;
}
/*
* Subtype 0x000b - Huh? What is this?
*/
int aim_locate_000b(OscarData *od, const char *bn)
{
FlapConnection *conn;
ByteStream bs;
aim_snacid_t snacid;
return -EINVAL;
if (!od || !(conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE)) || !bn)
return -EINVAL;
byte_stream_new(&bs, 1+strlen(bn));
snacid = aim_cachesnac(od, SNAC_FAMILY_LOCATE, 0x000b, 0x0000, NULL, 0);
byte_stream_put8(&bs, strlen(bn));
byte_stream_putstr(&bs, bn);
flap_connection_send_snac(od, conn, SNAC_FAMILY_LOCATE, 0x000b, 0x0000, snacid, &bs);
byte_stream_destroy(&bs);
return 0;
}
/*
* Subtype 0x0004
*
* Gives BOS your profile.
*
* profile_encoding and awaymsg_encoding MUST be set if profile or
* away are set, respectively, and their value may or may not be
* restricted to a few choices. I am currently aware of:
*
* us-ascii Just that
* unicode-2-0 UTF-16BE
*
* profile_len and awaymsg_len MUST be set similarly, and they MUST
* be the length of their respective strings in bytes.
*
* To get the previous behavior of awaymsg == "" un-setting the away
* message, set awaymsg non-NULL and awaymsg_len to 0 (this is the
* obvious equivalent).
*
*/
int
aim_locate_setprofile(OscarData *od,
const char *profile_encoding, const gchar *profile, const int profile_len,
const char *awaymsg_encoding, const gchar *awaymsg, const int awaymsg_len)
{
FlapConnection *conn;
ByteStream bs;
aim_snacid_t snacid;
GSList *tlvlist = NULL;
char *encoding;
static const char defencoding[] = {"text/aolrtf; charset=\"%s\""};
if (!od || !(conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE)))
return -EINVAL;
if (!profile && !awaymsg)
return -EINVAL;
if ((profile && profile_encoding == NULL) || (awaymsg && awaymsg_len && awaymsg_encoding == NULL)) {
return -EINVAL;
}
/* Build the packet first to get real length */
if (profile) {
/* no + 1 here because of %s */
encoding = g_malloc(strlen(defencoding) + strlen(profile_encoding));
snprintf(encoding, strlen(defencoding) + strlen(profile_encoding), defencoding, profile_encoding);
aim_tlvlist_add_str(&tlvlist, 0x0001, encoding);
aim_tlvlist_add_raw(&tlvlist, 0x0002, profile_len, (const guchar *)profile);
g_free(encoding);
}
/*
* 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 (awaymsg_len) {
encoding = g_malloc(strlen(defencoding) + strlen(awaymsg_encoding));
snprintf(encoding, strlen(defencoding) + strlen(awaymsg_encoding), defencoding, awaymsg_encoding);
aim_tlvlist_add_str(&tlvlist, 0x0003, encoding);
aim_tlvlist_add_raw(&tlvlist, 0x0004, awaymsg_len, (const guchar *)awaymsg);
g_free(encoding);
} else
aim_tlvlist_add_noval(&tlvlist, 0x0004);
}
byte_stream_new(&bs, aim_tlvlist_size(tlvlist));
snacid = aim_cachesnac(od, SNAC_FAMILY_LOCATE, 0x0004, 0x0000, NULL, 0);
aim_tlvlist_write(&bs, &tlvlist);
aim_tlvlist_free(tlvlist);
flap_connection_send_snac(od, conn, SNAC_FAMILY_LOCATE, 0x0004, 0x0000, snacid, &bs);
byte_stream_destroy(&bs);
return 0;
}
/**
* We've just opened a listener socket, so we send the remote
* user an ICBM and ask them to connect to us.
*/
static void
peer_connection_establish_listener_cb(int listenerfd, gpointer data)
{
PeerConnection *conn;
OscarData *od;
PurpleConnection *gc;
PurpleAccount *account;
PurpleConversation *conv;
char *tmp;
FlapConnection *bos_conn;
const char *listener_ip;
const guchar *ip_atoi;
unsigned short listener_port;
conn = data;
conn->listen_data = NULL;
if (listenerfd < 0)
{
/* Could not open listener socket */
peer_connection_trynext(conn);
return;
}
od = conn->od;
gc = od->gc;
account = purple_connection_get_account(gc);
conn->listenerfd = listenerfd;
/* Watch for new connections on our listener socket */
conn->watcher_incoming = purple_input_add(conn->listenerfd,
PURPLE_INPUT_READ, peer_connection_listen_cb, conn);
/* Send the "please connect to me!" ICBM */
bos_conn = flap_connection_findbygroup(od, SNAC_FAMILY_ICBM);
if (bos_conn == NULL)
{
/* Not good */
peer_connection_trynext(conn);
return;
}
if (bos_conn->gsc)
listener_ip = purple_network_get_my_ip(bos_conn->gsc->fd);
else
listener_ip = purple_network_get_my_ip(bos_conn->fd);
ip_atoi = purple_network_ip_atoi(listener_ip);
if (ip_atoi == NULL) {
/* Could not convert IP to 4 byte array--weird, but this does
happen for some users (#4829, Adium #15839). Maybe they're
connecting with IPv6...? Maybe through a proxy? */
purple_debug_error("oscar", "Can't ask peer to connect to us "
"because purple_network_ip_atoi(%s) returned NULL. "
"fd=%d. is_ssl=%d\n",
listener_ip ? listener_ip : "(null)",
bos_conn->gsc ? bos_conn->gsc->fd : bos_conn->fd,
bos_conn->gsc ? 1 : 0);
peer_connection_trynext(conn);
return;
}
listener_port = purple_network_get_port_from_fd(conn->listenerfd);
if (conn->type == OSCAR_CAPABILITY_DIRECTIM)
{
aim_im_sendch2_odc_requestdirect(od,
conn->cookie, conn->bn, ip_atoi,
listener_port, ++conn->lastrequestnumber);
/* Print a message to a local conversation window */
conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, conn->bn);
tmp = g_strdup_printf(_("Asking %s to connect to us at %s:%hu for "
"Direct IM."), conn->bn, listener_ip, listener_port);
purple_conversation_write(conv, NULL, tmp, PURPLE_MESSAGE_SYSTEM, time(NULL));
g_free(tmp);
}
else if (conn->type == OSCAR_CAPABILITY_SENDFILE)
{
aim_im_sendch2_sendfile_requestdirect(od,
conn->cookie, conn->bn,
ip_atoi,
listener_port, ++conn->lastrequestnumber,
(const gchar *)conn->xferdata.name,
conn->xferdata.size, conn->xferdata.totfiles);
}
}
/**
* We've just opened a listener socket, so we send the remote
* user an ICBM and ask them to connect to us.
*/
static void
peer_connection_establish_listener_cb(int listenerfd, gpointer data)
{
PeerConnection *conn;
OscarData *od;
PurpleConnection *gc;
PurpleAccount *account;
PurpleConversation *conv;
char *tmp;
FlapConnection *bos_conn;
const char *listener_ip;
unsigned short listener_port;
conn = data;
conn->listen_data = NULL;
if (listenerfd < 0)
{
/* Could not open listener socket */
peer_connection_trynext(conn);
return;
}
od = conn->od;
gc = od->gc;
account = purple_connection_get_account(gc);
conn->listenerfd = listenerfd;
/* Watch for new connections on our listener socket */
conn->watcher_incoming = purple_input_add(conn->listenerfd,
PURPLE_INPUT_READ, peer_connection_listen_cb, conn);
/* Send the "please connect to me!" ICBM */
bos_conn = flap_connection_findbygroup(od, SNAC_FAMILY_ICBM);
if (bos_conn == NULL)
{
/* Not good */
peer_connection_trynext(conn);
return;
}
if (bos_conn->gsc)
listener_ip = purple_network_get_my_ip(bos_conn->gsc->fd);
else
listener_ip = purple_network_get_my_ip(bos_conn->fd);
listener_port = purple_network_get_port_from_fd(conn->listenerfd);
if (conn->type == OSCAR_CAPABILITY_DIRECTIM)
{
aim_im_sendch2_odc_requestdirect(od,
conn->cookie, conn->sn, purple_network_ip_atoi(listener_ip),
listener_port, ++conn->lastrequestnumber);
/* Print a message to a local conversation window */
conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, conn->sn);
tmp = g_strdup_printf(_("Asking %s to connect to us at %s:%hu for "
"Direct IM."), conn->sn, listener_ip, listener_port);
purple_conversation_write(conv, NULL, tmp, PURPLE_MESSAGE_SYSTEM, time(NULL));
g_free(tmp);
}
else if (conn->type == OSCAR_CAPABILITY_SENDFILE)
{
aim_im_sendch2_sendfile_requestdirect(od,
conn->cookie, conn->sn,
purple_network_ip_atoi(listener_ip),
listener_port, ++conn->lastrequestnumber,
(const gchar *)conn->xferdata.name,
conn->xferdata.size, conn->xferdata.totfiles);
}
}
/*
* Add the userinfo to our linked list. If we already have userinfo
* for this buddy, then just overwrite parts of the old data.
*
* @param userinfo Contains the new information for the buddy.
*/
static void
aim_locate_adduserinfo(OscarData *od, aim_userinfo_t *userinfo)
{
aim_userinfo_t *cur;
FlapConnection *conn;
aim_rxcallback_t userfunc;
cur = aim_locate_finduserinfo(od, userinfo->sn);
if (cur == NULL) {
cur = (aim_userinfo_t *)g_new0(aim_userinfo_t, 1);
cur->sn = g_strdup(userinfo->sn);
cur->next = od->locate.userinfo;
od->locate.userinfo = cur;
}
cur->warnlevel = userinfo->warnlevel;
cur->idletime = userinfo->idletime;
if (userinfo->flags != 0)
cur->flags = userinfo->flags;
if (userinfo->createtime != 0)
cur->createtime = userinfo->createtime;
if (userinfo->membersince != 0)
cur->membersince = userinfo->membersince;
if (userinfo->onlinesince != 0)
cur->onlinesince = userinfo->onlinesince;
if (userinfo->sessionlen != 0)
cur->sessionlen = userinfo->sessionlen;
if (userinfo->capabilities != 0)
cur->capabilities = userinfo->capabilities;
cur->present |= userinfo->present;
if (userinfo->iconcsumlen > 0) {
g_free(cur->iconcsum);
cur->iconcsum = (guint8 *)g_malloc(userinfo->iconcsumlen);
memcpy(cur->iconcsum, userinfo->iconcsum, userinfo->iconcsumlen);
cur->iconcsumlen = userinfo->iconcsumlen;
}
if (userinfo->info != NULL) {
g_free(cur->info);
g_free(cur->info_encoding);
if (userinfo->info_len > 0) {
cur->info = (char *)g_malloc(userinfo->info_len);
memcpy(cur->info, userinfo->info, userinfo->info_len);
} else
cur->info = NULL;
cur->info_encoding = g_strdup(userinfo->info_encoding);
cur->info_len = userinfo->info_len;
}
if (userinfo->status != NULL) {
g_free(cur->status);
g_free(cur->status_encoding);
if (userinfo->status_len > 0) {
cur->status = (char *)g_malloc(userinfo->status_len);
memcpy(cur->status, userinfo->status, userinfo->status_len);
} else
cur->status = NULL;
if (userinfo->status_encoding != NULL)
cur->status_encoding = g_strdup(userinfo->status_encoding);
else
cur->status_encoding = NULL;
cur->status_len = userinfo->status_len;
}
if (userinfo->itmsurl != NULL) {
g_free(cur->itmsurl);
g_free(cur->itmsurl_encoding);
if (userinfo->itmsurl_len > 0) {
cur->itmsurl = (char *)g_malloc(userinfo->itmsurl_len);
memcpy(cur->itmsurl, userinfo->itmsurl, userinfo->itmsurl_len);
} else
cur->itmsurl = NULL;
if (userinfo->itmsurl_encoding != NULL)
cur->itmsurl_encoding = g_strdup(userinfo->itmsurl_encoding);
else
cur->itmsurl_encoding = NULL;
cur->itmsurl_len = userinfo->itmsurl_len;
}
if (userinfo->away != NULL) {
g_free(cur->away);
g_free(cur->away_encoding);
if (userinfo->away_len > 0) {
cur->away = (char *)g_malloc(userinfo->away_len);
memcpy(cur->away, userinfo->away, userinfo->away_len);
} else
cur->away = NULL;
cur->away_encoding = g_strdup(userinfo->away_encoding);
cur->away_len = userinfo->away_len;
} else if (!(userinfo->flags & AIM_FLAG_AWAY)) {
/*
* We don't have an away message specified in this user_info block.
* If the user is not away, clear any cached away message now.
*/
if (cur->away) {
g_free(cur->away);
cur->away = NULL;
}
if (cur->away_encoding) {
g_free(cur->away_encoding);
cur->away_encoding = NULL;
}
cur->away_len = 0;
}
/*
* This callback can be used by a client if they want to know whenever
* info for a buddy is updated. For example, if a client shows away
* messages in its buddy list, then it would need to know if a user's
* away message changes.
*/
conn = flap_connection_findbygroup(od, SNAC_FAMILY_LOCATE);
if ((userfunc = aim_callhandler(od, SNAC_FAMILY_LOCATE, SNAC_SUBTYPE_LOCATE_GOTINFOBLOCK)))
userfunc(od, conn, NULL, cur);
}