static void apply_delta(detector_t* d, view_t* view)
{
deltamap_t* map = view->delta;
if(map == NULL)
return;
// update refs with delta
size_t i = HASHMAP_BEGIN;
delta_t* delta;
while((delta = ponyint_deltamap_next(map, &i)) != NULL)
{
// If rc is 0, we skip creating a view for the actor.
pony_actor_t* actor = ponyint_delta_actor(delta);
size_t rc = ponyint_delta_rc(delta);
// If the referenced actor has never blocked, we will insert a view_t
// that has blocked set to false.
view_t* find = get_view(d, actor, rc > 0);
if(find == NULL)
continue;
viewref_t key;
key.view = find;
if(rc > 0)
{
viewref_t* ref = ponyint_viewrefmap_get(&view->map, &key);
if(ref == NULL)
{
ref = (viewref_t*)POOL_ALLOC(viewref_t);
ref->view = find;
ponyint_viewrefmap_put(&view->map, ref);
find->view_rc++;
}
ref->rc = rc;
} else {
viewref_t* ref = ponyint_viewrefmap_remove(&view->map, &key);
if(ref != NULL)
{
viewref_free(ref);
view_free(find);
}
}
}
ponyint_deltamap_free(map);
view->delta = NULL;
}
void ponyint_gc_destroy(gc_t* gc)
{
ponyint_objectmap_destroy(&gc->local);
ponyint_actormap_destroy(&gc->foreign);
if(gc->delta != NULL)
{
ponyint_deltamap_free(gc->delta);
gc->delta = NULL;
}
}
static void view_free(view_t* view)
{
view->view_rc--;
if(view->view_rc == 0)
{
ponyint_viewrefmap_destroy(&view->map);
if(view->delta != NULL)
{
ponyint_deltamap_free(view->delta);
view->delta = NULL;
}
POOL_FREE(view_t, view);
}
}
