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Re-Invite when ICE processing is finished successfully.

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This commit is contained in:
Ghislain MARY 2012-07-23 10:52:53 +02:00
parent ba85ea0b32
commit 1ed0fa066e
2 changed files with 33 additions and 8 deletions
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4
coreapi/linphonecall.c
View file

@ -1438,7 +1438,9 @@ void linphone_call_start_media_streams(LinphoneCall *call, bool_t all_inputs_mut
/*also reflect the change if the "wished" params, in order to avoid to propose SAVP or video again
* further in the call, for example during pause,resume, conferencing reINVITEs*/
linphone_call_fix_call_parameters(call);
if (sal_op_get_ice_session(call->op) != NULL) ice_session_pair_candidates(sal_op_get_ice_session(call->op));
if ((sal_op_get_ice_session(call->op) != NULL) && (ice_session_state(sal_op_get_ice_session(call->op)) != IS_Completed)) {
ice_session_pair_candidates(sal_op_get_ice_session(call->op));
}
goto end;
end:

37
coreapi/sal_eXosip2_sdp.c
View file

@ -145,7 +145,13 @@ static sdp_message_t *create_generic_sdp(const SalMediaDescription *desc, const
osip_strdup (desc->addr));
sdp_message_s_name_set (local, osip_strdup ("Talk"));
if ((ice_session != NULL) && (ice_session_check_list(ice_session, 0) != NULL)) {
const IceCandidate *candidate = ice_check_list_default_local_candidate(ice_session_check_list(ice_session, 0));
const IceCandidate *candidate = NULL;
if (ice_session_state(ice_session) == IS_Completed) {
candidate = ice_check_list_nominated_valid_local_candidate(ice_session_check_list(ice_session, 0));
}
else {
candidate = ice_check_list_default_local_candidate(ice_session_check_list(ice_session, 0));
}
if (candidate != NULL) {
addr=candidate->taddr.ip;
}
@ -167,10 +173,20 @@ static sdp_message_t *create_generic_sdp(const SalMediaDescription *desc, const
int_2char(desc->bandwidth));
if ((ice_session != NULL) && (ice_session_check_list(ice_session, 0) != NULL)) {
char buffer[512];
snprintf(buffer ,sizeof(buffer), "%s", ice_session_local_pwd(ice_session));
sdp_message_a_attribute_add(local, -1, osip_strdup("ice-pwd"), osip_strdup(buffer));
snprintf(buffer ,sizeof(buffer), "%s", ice_session_local_ufrag(ice_session));
sdp_message_a_attribute_add(local, -1, osip_strdup("ice-ufrag"), osip_strdup(buffer));
switch (ice_session_state(ice_session)) {
case IS_Running:
case IS_Stopped:
snprintf(buffer, sizeof(buffer), "%s", ice_session_local_pwd(ice_session));
sdp_message_a_attribute_add(local, -1, osip_strdup("ice-pwd"), osip_strdup(buffer));
snprintf(buffer, sizeof(buffer), "%s", ice_session_local_ufrag(ice_session));
sdp_message_a_attribute_add(local, -1, osip_strdup("ice-ufrag"), osip_strdup(buffer));
break;
case IS_Completed:
sdp_message_a_attribute_add(local, -1, osip_strdup("nortpproxy"), osip_strdup("yes"));
break;
default:
break;
}
}
return local;
@ -251,7 +267,12 @@ static void add_line(sdp_message_t *msg, int lineno, const SalStreamDescription
addr=desc->addr;
port=desc->port;
if (ice_cl != NULL) {
const IceCandidate *candidate = ice_check_list_default_local_candidate(ice_cl);
const IceCandidate *candidate = NULL;
if (ice_check_list_state(ice_cl) == ICL_Completed) {
candidate = ice_check_list_nominated_valid_local_candidate(ice_cl);
} else {
candidate = ice_check_list_default_local_candidate(ice_cl);
}
if (candidate != NULL) {
addr=candidate->taddr.ip;
port=candidate->taddr.port;
@ -343,7 +364,9 @@ static void add_line(sdp_message_t *msg, int lineno, const SalStreamDescription
break;
}
if (dir) sdp_message_a_attribute_add (msg, lineno, osip_strdup (dir),NULL);
add_ice_candidates(msg, lineno, desc, ice_cl);
if (ice_check_list_state(ice_cl) == ICL_Running) {
add_ice_candidates(msg, lineno, desc, ice_cl);
}
}