agent: Check for early checks on dribbled candidates too

We have to check this list every time candidates are added.

agent/agent.c

@@ -3616,6 +3616,7 @@ _set_remote_candidates_locked (NiceAgent *agent, NiceStream *stream,
   }
 
   if (added > 0) {
+    conn_check_remote_candidates_set(agent, stream, component);
     conn_check_schedule_next (agent);
   }
 

agent/conncheck.c

@@ -1630,22 +1630,12 @@ gint conn_check_compare (const CandidateCheckPair *a, const CandidateCheckPair *
   return 0;
 }
 
-/*
- * Handle any processing steps for connectivity checks after
- * remote credentials have been set. This function handles
- * the special case where answerer has sent us connectivity
- * checks before the answer (containing credentials information),
- * reaches us. The special case is documented in sect 7.2 
- * if ICE spec (ID-19).
- */
-void conn_check_remote_credentials_set(NiceAgent *agent, NiceStream *stream)
+void
+conn_check_remote_candidates_set(NiceAgent *agent, NiceStream *stream,
+    NiceComponent *component)
 {
-  GSList *j, *l, *m;
+  GSList *l, *m;
   GList *k;
-  IncomingCheck *c;
-
-  for (j = stream->components; j ; j = j->next) {
-    NiceComponent *component = j->data;
 
   for (k = component->incoming_checks.head; k;) {
     IncomingCheck *icheck = k->data;
@@ -1680,6 +1670,24 @@ void conn_check_remote_credentials_set(NiceAgent *agent, NiceStream *stream)
     }
     k = k_next;
   }
+}
+
+/*
+ * Handle any processing steps for connectivity checks after
+ * remote credentials have been set. This function handles
+ * the special case where answerer has sent us connectivity
+ * checks before the answer (containing credentials information),
+ * reaches us. The special case is documented in RFC 5245 sect 7.2.
+ * ).
+ */
+void conn_check_remote_credentials_set(NiceAgent *agent, NiceStream *stream)
+{
+  GSList *j;
+
+  for (j = stream->components; j ; j = j->next) {
+    NiceComponent *component = j->data;
+
+    conn_check_remote_candidates_set(agent, stream, component);
   }
 }
 

agent/conncheck.h

@@ -111,6 +111,7 @@ int conn_check_send (NiceAgent *agent, CandidateCheckPair *pair);
 void conn_check_prune_stream (NiceAgent *agent, NiceStream *stream);
 gboolean conn_check_handle_inbound_stun (NiceAgent *agent, NiceStream *stream, NiceComponent *component, NiceSocket *udp_socket, const NiceAddress *from, gchar *buf, guint len);
 gint conn_check_compare (const CandidateCheckPair *a, const CandidateCheckPair *b);
+void conn_check_remote_candidates_set(NiceAgent *agent, NiceStream *stream, NiceComponent *component);
 void conn_check_remote_credentials_set(NiceAgent *agent, NiceStream *stream);
 NiceCandidateTransport conn_check_match_transport (NiceCandidateTransport transport);
 void