m-si-adapter: set the configured flag when configuration was successful

modules/module-si-adapter.c

@@ -173,6 +173,7 @@ si_adapter_configure (WpSessionItem * item, GVariant * args)
   g_variant_lookup (args, "enable-control-port", "b", &self->control_port);
   g_variant_lookup (args, "enable-monitor", "b", &self->monitor);
 
+  wp_session_item_set_flag (item, WP_SI_FLAG_CONFIGURED);
   return TRUE;
 }
 

tests/modules/si-audio-softdsp-endpoint.c

@@ -98,6 +98,9 @@ test_si_audio_softdsp_endpoint_configure_activate (TestFixture * f,
         wp_session_item_configure (adapter, g_variant_builder_end (&b)));
   }
 
+  g_assert_cmphex (wp_session_item_get_flags (adapter), ==,
+      WP_SI_FLAG_CONFIGURED);
+
   {
     g_autoptr (GVariant) v = wp_session_item_get_configuration (adapter);
     guint64 node_i;
@@ -164,6 +167,9 @@ test_si_audio_softdsp_endpoint_configure_activate (TestFixture * f,
             wp_session_item_configure (stream, g_variant_builder_end (&b)));
       }
 
+      g_assert_cmphex (wp_session_item_get_flags (stream), ==,
+          WP_SI_FLAG_CONFIGURED);
+
       g_assert_true (wp_session_bin_add (WP_SESSION_BIN (endpoint),
               g_steal_pointer (&stream)));
     }