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Improved a bit some variable declarations

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This commit is contained in:
Sylvain Berfini 2015-09-30 12:05:39 +02:00
parent c5461d7b6f
commit 9ed9048900
3 changed files with 28 additions and 23 deletions
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47
coreapi/misc.c
View file

@ -931,15 +931,22 @@ static void clear_ice_check_list(LinphoneCall *call, IceCheckList *removed){
void linphone_call_update_ice_from_remote_media_description(LinphoneCall *call, const SalMediaDescription *md)
{
const SalStreamDescription *stream;
IceCheckList *cl = NULL;
bool_t default_candidate = FALSE;
const char *addr = NULL;
int port = 0;
int componentID = 0;
bool_t ice_restarted = FALSE;
bool_t ice_params_found=FALSE;
int i, j;
if ((md->ice_pwd[0] != '\0') && (md->ice_ufrag[0] != '\0')) {
ice_params_found=TRUE;
} else {
int i;
for (i = 0; i < md->nb_streams; i++) {
const SalStreamDescription *stream = &md->streams[i];
IceCheckList *cl = ice_session_check_list(call->ice_session, i);
stream = &md->streams[i];
cl = ice_session_check_list(call->ice_session, i);
if (cl) {
if ((stream->ice_pwd[0] != '\0') && (stream->ice_ufrag[0] != '\0')) {
ice_params_found=TRUE;
@ -951,16 +958,14 @@ void linphone_call_update_ice_from_remote_media_description(LinphoneCall *call,
}
}
if (ice_params_found) {
int i, j;
/* Check for ICE restart and set remote credentials. */
if ((strcmp(md->addr, "0.0.0.0") == 0) || (strcmp(md->addr, "::0") == 0)) {
ice_session_restart(call->ice_session);
ice_restarted = TRUE;
} else {
for (i = 0; i < md->nb_streams; i++) {
const SalStreamDescription *stream = &md->streams[i];
IceCheckList *cl = ice_session_check_list(call->ice_session, i);
stream = &md->streams[i];
cl = ice_session_check_list(call->ice_session, i);
if (cl && (strcmp(stream->rtp_addr, "0.0.0.0") == 0)) {
ice_session_restart(call->ice_session);
ice_restarted = TRUE;
@ -978,8 +983,8 @@ void linphone_call_update_ice_from_remote_media_description(LinphoneCall *call,
ice_session_set_remote_credentials(call->ice_session, md->ice_ufrag, md->ice_pwd);
}
for (i = 0; i < md->nb_streams; i++) {
const SalStreamDescription *stream = &md->streams[i];
IceCheckList *cl = ice_session_check_list(call->ice_session, i);
stream = &md->streams[i];
cl = ice_session_check_list(call->ice_session, i);
if (cl && (stream->ice_pwd[0] != '\0') && (stream->ice_ufrag[0] != '\0')) {
if (ice_check_list_remote_credentials_changed(cl, stream->ice_ufrag, stream->ice_pwd)) {
if (ice_restarted == FALSE
@ -997,8 +1002,8 @@ void linphone_call_update_ice_from_remote_media_description(LinphoneCall *call,
/* Create ICE check lists if needed and parse ICE attributes. */
for (i = 0; i < md->nb_streams; i++) {
const SalStreamDescription *stream = &md->streams[i];
IceCheckList *cl = ice_session_check_list(call->ice_session, i);
stream = &md->streams[i];
cl = ice_session_check_list(call->ice_session, i);
if (cl==NULL) continue;
if (stream->ice_mismatch == TRUE) {
@ -1011,9 +1016,9 @@ void linphone_call_update_ice_from_remote_media_description(LinphoneCall *call,
ice_check_list_set_remote_credentials(cl, stream->ice_ufrag, stream->ice_pwd);
for (j = 0; j < SAL_MEDIA_DESCRIPTION_MAX_ICE_CANDIDATES; j++) {
const SalIceCandidate *candidate = &stream->ice_candidates[j];
bool_t default_candidate = FALSE;
const char *addr = NULL;
int port = 0;
default_candidate = FALSE;
addr = NULL;
port = 0;
if (candidate->addr[0] == '\0') break;
if ((candidate->componentID == 0) || (candidate->componentID > 2)) continue;
get_default_addr_and_port(candidate->componentID, md, stream, &addr, &port);
@ -1025,17 +1030,17 @@ void linphone_call_update_ice_from_remote_media_description(LinphoneCall *call,
if (ice_restarted == FALSE) {
bool_t losing_pairs_added = FALSE;
for (j = 0; j < SAL_MEDIA_DESCRIPTION_MAX_ICE_CANDIDATES; j++) {
const SalIceRemoteCandidate *candidate = &stream->ice_remote_candidates[j];
const char *addr = NULL;
int port = 0;
int componentID = j + 1;
if (candidate->addr[0] == '\0') break;
const SalIceRemoteCandidate *remote_candidate = &stream->ice_remote_candidates[j];
addr = NULL;
port = 0;
componentID = j + 1;
if (remote_candidate->addr[0] == '\0') break;
get_default_addr_and_port(componentID, md, stream, &addr, &port);
if (j == 0) {
/* If we receive a re-invite and we finished ICE processing on our side, use the candidates given by the remote. */
ice_check_list_unselect_valid_pairs(cl);
}
ice_add_losing_pair(cl, j + 1, candidate->addr, candidate->port, addr, port);
ice_add_losing_pair(cl, j + 1, remote_candidate->addr, remote_candidate->port, addr, port);
losing_pairs_added = TRUE;
}
if (losing_pairs_added == TRUE) ice_check_list_check_completed(cl);
@ -1043,7 +1048,7 @@ void linphone_call_update_ice_from_remote_media_description(LinphoneCall *call,
}
}
for (i = 0; i < md->nb_streams; i++) {
IceCheckList * cl = ice_session_check_list(call->ice_session, i);
cl = ice_session_check_list(call->ice_session, i);
if (!sal_stream_description_active(&md->streams[i]) && (cl != NULL)) {
ice_session_remove_check_list_from_idx(call->ice_session, i);
clear_ice_check_list(call, cl);

2
include/sal/sal.h
View file

@ -221,7 +221,7 @@ typedef struct SalStreamDescription{
char rtp_addr[64];
char rtcp_addr[64];
unsigned int rtp_ssrc;
char rtcp_cname[255];
char rtcp_cname[256];
int rtp_port;
int rtcp_port;
MSList *payloads; /*<list of PayloadType */

2
mediastreamer2

@ -1 +1 @@
Subproject commit 5a8163e9eabfe31cb0b8ae4e3ca1448d1e45a268
Subproject commit d23e20dfb0d4051761bf32d70e2c97f30afd62ab