Bug 1335966: skip refreshing ICE cosent for streams with no consent context. r=bwc

MozReview-Commit-ID: 91aZIMdGBAQ

--HG--
extra : rebase_source : 4cf76f2344fe74ed026e1029753a45a3203f072a

media/mtransport/third_party/nICEr/src/ice/ice_component.c

@@ -1359,6 +1359,10 @@ static void nr_ice_component_consent_timer_cb(NR_SOCKET s, int how, void *cb_arg
     nr_ice_component *comp=cb_arg;
     int r;
 
+    if (!comp->consent_ctx) {
+      return;
+    }
+
     if (comp->consent_timer) {
       NR_async_timer_cancel(comp->consent_timer);
     }

media/mtransport/third_party/nICEr/src/ice/ice_media_stream.c

@@ -592,9 +592,7 @@ void nr_ice_media_stream_refresh_consent_all(nr_ice_media_stream *stream)
 
     comp=STAILQ_FIRST(&stream->components);
     while(comp){
-      if((comp->state != NR_ICE_COMPONENT_DISABLED) &&
-         (comp->local_component->state != NR_ICE_COMPONENT_DISABLED) &&
-          comp->disconnected) {
+      if(comp->disconnected) {
         nr_ice_component_refresh_consent_now(comp);
       }
 
@@ -608,10 +606,7 @@ void nr_ice_media_stream_disconnect_all_components(nr_ice_media_stream *stream)
 
     comp=STAILQ_FIRST(&stream->components);
     while(comp){
-      if((comp->state != NR_ICE_COMPONENT_DISABLED) &&
-         (comp->local_component->state != NR_ICE_COMPONENT_DISABLED)) {
-        comp->disconnected = 1;
-      }
+      comp->disconnected = 1;
 
       comp=STAILQ_NEXT(comp,entry);
     }
@@ -731,6 +726,9 @@ int nr_ice_media_stream_component_failed(nr_ice_media_stream *stream,nr_ice_comp
       stream->timer=0;
     }
 
+    /* Cancel consent timers in case it is running already */
+    nr_ice_component_consent_destroy(component);
+
     if (stream->pctx->handler) {
       stream->pctx->handler->vtbl->stream_failed(stream->pctx->handler->obj,stream->local_stream);
     }