client: get_press_due_for_resend()

[tattlekey] / client / press.c

diff --git a/client/press.c b/client/press.c
index 56d95eaaabc32b4fe69a8d725246c0905d9f17e4..e1eddfcfbc66f010d53f28f66940bcf42a2ba733 100644 (file)
--- a/client/press.c
+++ b/client/press.c
@@ -42,3 +42,13 @@ int32_t next_scheduled_send(press_pile_t *pp) {
     return -1;
   return next_send(&pp->presses[i]);
 }
+
+bool get_press_due_for_resend(press_pile_t *pp, uint32_t now, press_t *press) {
+  pheap_node_id_t i = ph_peek_head(pp->sleeps_heap);
+  if (i == 0 || next_send(&pp->presses[i]) > now)
+    return false;
+  if (ph_remove_head(pp->sleeps_heap, true) != i)
+    signal_error_by_blinking();
+  *press = pp->presses[i];
+  return true;
+}