Changeset 3906 for pjproject/branches/1.x/pjmedia/src/pjmedia/transport_ice.c

Timestamp:

Dec 9, 2011 7:19:25 AM (12 years ago)

Author:

bennylp

Message:

Fixed #1416: Allow application to send data after ICE negotiation fails

File:

• pjproject/branches/1.x/pjmedia/src/pjmedia/transport_ice.c (modified) (2 diffs)

pjproject/branches/1.x/pjmedia/src/pjmedia/transport_ice.c

@@ -403 +403 @@
      * new ufrag/pwd pair.
      */
-    if (!restart_session && pj_ice_strans_sess_is_complete(tp_ice->ice_st)) {
+    if (!restart_session && pj_ice_strans_sess_is_complete(tp_ice->ice_st) &&
+        pj_ice_strans_get_state(tp_ice->ice_st) != PJ_ICE_STRANS_STATE_FAILED)
+    {
         const pj_ice_sess_check *check;
         char *attr_buf;
@@ -533 +535 @@
         }
 
-    } else if (pj_ice_strans_has_sess(tp_ice->ice_st)) {
+    } else if (pj_ice_strans_has_sess(tp_ice->ice_st) &&
+               pj_ice_strans_get_state(tp_ice->ice_st) !=
+                        PJ_ICE_STRANS_STATE_FAILED)
+    {
         /* Encode all candidates to SDP media */
         char *attr_buf;