static LinphoneFriendListStatus _linphone_friend_list_remove_friend(LinphoneFriendList *list, LinphoneFriend *lf, bool_t remove_from_server) {
bctbx_list_t *elem = bctbx_list_find(list->friends, lf);
if (elem == NULL) return LinphoneFriendListNonExistentFriend;
#ifdef SQLITE_STORAGE_ENABLED
if (lf && lf->lc && lf->lc->friends_db) {
linphone_core_remove_friend_from_db(lf->lc, lf);
}
#endif
if (remove_from_server) {
LinphoneVcard *lvc = linphone_friend_get_vcard(lf);
if (lvc && linphone_vcard_get_uid(lvc)) {
LinphoneCardDavContext *cdc = linphone_carddav_context_new(list);
if (cdc) {
cdc->sync_done_cb = carddav_done;
if (cdc->friend_list->cbs->sync_state_changed_cb) {
cdc->friend_list->cbs->sync_state_changed_cb(cdc->friend_list, LinphoneFriendListSyncStarted, NULL);
}
linphone_carddav_delete_vcard(cdc, lf);
}
}
}
if (!list->lc->friends_db_file) {
linphone_core_write_friends_config(list->lc);
}
lf->friend_list = NULL;
linphone_friend_unref(lf);
list->friends = bctbx_list_remove_link(list->friends, elem);
return LinphoneFriendListOK;
}
void linphone_friend_remove_incoming_subscription(LinphoneFriend *lf, SalOp *op){
if (bctbx_list_find(lf->insubs, op)){
sal_op_release(op);
lf->insubs = bctbx_list_remove(lf->insubs, op);
}
}
static LinphoneFriendListStatus _linphone_friend_list_add_friend(LinphoneFriendList *list, LinphoneFriend *lf, bool_t synchronize) {
LinphoneFriendListStatus status = LinphoneFriendListInvalidFriend;
if (!list || !lf->uri || lf->friend_list) {
if (!list)
ms_error("linphone_friend_list_add_friend(): invalid list, null");
if (!lf->uri)
ms_error("linphone_friend_list_add_friend(): invalid friend, no sip uri");
if (lf->friend_list)
ms_error("linphone_friend_list_add_friend(): invalid friend, already in list");
return status;
}
if (bctbx_list_find(list->friends, lf) != NULL) {
char *tmp = NULL;
const LinphoneAddress *addr = linphone_friend_get_address(lf);
if (addr) tmp = linphone_address_as_string(addr);
ms_warning("Friend %s already in list [%s], ignored.", tmp ? tmp : "unknown", list->display_name);
if (tmp) ms_free(tmp);
} else {
status = linphone_friend_list_import_friend(list, lf, synchronize);
linphone_friend_save(lf, lf->lc);
}
if (list->rls_uri == NULL) {
/* Mimic the behaviour of linphone_core_add_friend() when a resource list server is not in use */
linphone_friend_apply(lf, lf->lc);
}
return status;
}
void linphone_core_add_friend(LinphoneCore *lc, LinphoneFriend *lf) {
if (linphone_friend_list_add_friend(linphone_core_get_default_friend_list(lc), lf) != LinphoneFriendListOK) return;
if (bctbx_list_find(lc->subscribers, lf)) {
/*if this friend was in the pending subscriber list, now remove it from this list*/
lc->subscribers = bctbx_list_remove(lc->subscribers, lf);
linphone_friend_unref(lf);
}
}
void sal_remove_pending_auth(Sal *sal, SalOp *op){
if (op->has_auth_pending){
op->has_auth_pending=FALSE;
if (bctbx_list_find(sal->pending_auths,op)){
sal->pending_auths=bctbx_list_remove(sal->pending_auths,op);
}
}
}
LinphoneFriend * linphone_friend_list_find_friend_by_inc_subscribe(const LinphoneFriendList *list, SalOp *op) {
const bctbx_list_t *elem;
for (elem = list->friends; elem != NULL; elem = elem->next) {
LinphoneFriend *lf = (LinphoneFriend *)elem->data;
if (bctbx_list_find(lf->insubs, op)) return lf;
}
return NULL;
}
bctbx_list_t* _bctbx_list_remove(bctbx_list_t* first, void *data, int warn_if_not_found) {
bctbx_list_t* it;
it=bctbx_list_find(first,data);
if (it) return bctbx_list_erase_link(first,it);
else if (warn_if_not_found) {
bctbx_warning("bctbx_list_remove: no element with %p data was in the list", data);
}
return first;
}
static void carddav_updated(LinphoneCardDavContext *cdc, LinphoneFriend *lf_new, LinphoneFriend *lf_old) {
if (cdc) {
LinphoneFriendList *lfl = cdc->friend_list;
bctbx_list_t *elem = bctbx_list_find(lfl->friends, lf_old);
if (elem) {
elem->data = linphone_friend_ref(lf_new);
}
linphone_core_store_friend_in_db(lf_new->lc, lf_new);
if (cdc->friend_list->cbs->contact_updated_cb) {
cdc->friend_list->cbs->contact_updated_cb(lfl, lf_new, lf_old);
}
linphone_friend_unref(lf_old);
}
}
void sal_add_pending_auth(Sal *sal, SalOp *op){
if (bctbx_list_find(sal->pending_auths,op)==NULL){
sal->pending_auths=bctbx_list_append(sal->pending_auths,op);
op->has_auth_pending=TRUE;
}
}
static bool_t stateful_analyzer_process_rtcp(MSQosAnalyzer *objbase, mblk_t *rtcp){
MSStatefulQosAnalyzer *obj=(MSStatefulQosAnalyzer*)objbase;
const report_block_t *rb=NULL;
if (rtcp_is_SR(rtcp)){
rb=rtcp_SR_get_report_block(rtcp,0);
}else if (rtcp_is_RR(rtcp)){
rb=rtcp_RR_get_report_block(rtcp,0);
}
if (rb && report_block_get_ssrc(rb)==rtp_session_get_send_ssrc(obj->session)){
if (ortp_loss_rate_estimator_process_report_block(objbase->lre,obj->session,rb)){
int i;
float loss_rate = ortp_loss_rate_estimator_get_value(objbase->lre);
float up_bw = stateful_qos_analyzer_upload_bandwidth(obj,report_block_get_high_ext_seq(rb));
obj->curindex++;
/*flush bandwidth estimation measures for seq number lower than remote report block received*/
for (i=0;i<BW_HISTORY;i++){
if (obj->upload_bandwidth[i].seq_number<report_block_get_high_ext_seq(rb)){
obj->upload_bandwidth[i].seq_number=0;
obj->upload_bandwidth[i].up_bandwidth=0.f;
}
}
/* Always skip the first report, since values might be erroneous due
to initialization of multiples objects (encoder/decoder/stats computing..)
Instead assume loss rate is a good estimation of network capacity */
if (obj->curindex==1) {
obj->network_loss_rate=loss_rate;
return TRUE;
}
obj->latest=ms_new0(rtcpstatspoint_t, 1);
obj->latest->timestamp=ms_time(0);
obj->latest->bandwidth=up_bw;
obj->latest->loss_percent=loss_rate;
obj->latest->rtt=rtp_session_get_round_trip_propagation(obj->session);
obj->rtcpstatspoint=bctbx_list_insert_sorted(obj->rtcpstatspoint,
obj->latest, (bctbx_compare_func)sort_by_bandwidth);
/*if the measure was 0% loss, reset to 0% every measures below it*/
if (obj->latest->loss_percent < 1e-5){
bctbx_list_t *it=obj->rtcpstatspoint;
bctbx_list_t *latest_pos=bctbx_list_find(obj->rtcpstatspoint,obj->latest);
while (it!=latest_pos->next){
((rtcpstatspoint_t *)it->data)->loss_percent=0.f;
it = it->next;
}
}
ms_message("MSStatefulQosAnalyzer[%p]: one more %d: %f %f",
obj, obj->curindex-1, obj->latest->bandwidth, obj->latest->loss_percent);
if (bctbx_list_size(obj->rtcpstatspoint) > ESTIM_HISTORY){
size_t prev_size = bctbx_list_size(obj->rtcpstatspoint);
/*clean everything which occurred 60 sec or more ago*/
time_t clear_time = ms_time(0) - 60;
obj->rtcpstatspoint = bctbx_list_remove_custom(obj->rtcpstatspoint,
(bctbx_compare_func)earlier_than, &clear_time);
ms_message("MSStatefulQosAnalyzer[%p]: reached list maximum capacity "
"(count=%u) --> Cleaned list (count=%u)",
obj, (unsigned int)prev_size, (unsigned int)bctbx_list_size(obj->rtcpstatspoint));
}
return TRUE;
}
}
return FALSE;
}
