Method dispatch

c/tests/pn_test.cpp:97–105

      receiver(), delivery(), message() {}

bool handler::dispatch(pn_event_t *e) {
  log.push_back(pn_event_type(e));
  if (pn_event_condition(e)) {
    pn_condition_copy(last_condition, pn_event_condition(e));
  } else {
    pn_condition_clear(last_condition);
  }
  return handle(e);
}

etypes handler::log_clear() {
  etypes ret;