+ break;
+ case Closed:
+ logf (m_log, "CLOSING state=%d event was %d", m_state, event);
+ close();
+ m_PDU_Observer->failNotify();
+ break;
+ default:
+ logf (m_log, "Unknown state=%d event was %d", m_state, event);
+ close();
+ m_PDU_Observer->failNotify();