void
DataValidatorGroup::print()
{
/* print the group's state */
ECL_INFO("validator: best: %d, prev best: %d, failsafe: %s (%u events)",
_curr_best, _prev_best, (_toggle_count > 0) ? "YES" : "NO",
_toggle_count);
DataValidator *next = _first;
unsigned i = 0;
while (next != nullptr) {
if (next->used()) {
uint32_t flags = next->state();
ECL_INFO("sensor #%u, prio: %d, state:%s%s%s%s%s%s", i, next->priority(),
((flags & DataValidator::ERROR_FLAG_NO_DATA) ? " OFF" : ""),
((flags & DataValidator::ERROR_FLAG_STALE_DATA) ? " STALE" : ""),
((flags & DataValidator::ERROR_FLAG_TIMEOUT) ? " TOUT" : ""),
((flags & DataValidator::ERROR_FLAG_HIGH_ERRCOUNT) ? " ECNT" : ""),
((flags & DataValidator::ERROR_FLAG_HIGH_ERRDENSITY) ? " EDNST" : ""),
((flags == DataValidator::ERROR_FLAG_NO_ERROR) ? " OK" : ""));
next->print();
}
next = next->sibling();
i++;
}
}
uint32_t
DataValidatorGroup::failover_state()
{
DataValidator *next = _first;
unsigned i = 0;
while (next != nullptr) {
if (next->used() && (next->state() != DataValidator::ERROR_FLAG_NO_ERROR) && (i == (unsigned)_prev_best)) {
return next->state();
}
next = next->sibling();
i++;
}
return DataValidator::ERROR_FLAG_NO_ERROR;
}