Clean up node status after sink_input unlink

[staging/agl-audio-plugin.git] / router.c

diff --git a/router.c b/router.c
index 855f9f8..2478ab2 100644 (file)
--- a/router.c
+++ b/router.c
@@ -84,6 +84,22 @@ void pa_router_done (struct userdata *u)
        }
 }
 
+void agl_router_register_node (struct userdata *u, agl_node *node)
+{
+       pa_assert (u);
+       pa_assert (node);
+
+       implement_default_route (u, node, NULL, pa_utils_new_stamp ());
+}
+
+void agl_router_unregister_node (struct userdata *u, agl_node *node)
+{
+       pa_assert (u);
+       pa_assert (node);
+
+       remove_routes (u, node, NULL, pa_utils_new_stamp ());
+}
+
 agl_node *agl_router_make_prerouting (struct userdata *u, agl_node *data)
 {
        pa_router *router;
@@ -196,3 +212,12 @@ agl_node *find_default_route (struct userdata *u, agl_node *start, uint32_t stam
 
        return NULL;
 }
+
+void remove_routes (struct userdata *u, agl_node *start, agl_node *end, uint32_t stamp)
+{
+       if (start->direction == agl_input) {
+               agl_switch_teardown_link (u, start, end);
+       } else {
+               agl_switch_teardown_link (u, end, start);
+       }
+}