CET_MP_WRITE_SESSION_WRITE_REQUEST
request = CET_MP_WRITE_SESSION_WRITE_REQUEST;
case CET_MP_WRITE_SESSION_WRITE_REQUEST:
CET_MP_WRITE_SESSION_WRITE_REQUEST);
case CET_MP_WRITE_SESSION_WRITE_REQUEST:
assert(element->type == CET_MP_WRITE_SESSION_WRITE_REQUEST);
case CET_MP_WRITE_SESSION_WRITE_REQUEST: