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ot::SuccessRateTracker class
Implements an operation Success Rate Tracker. This can be used to track different link quality related metrics, e.g., CCA failure rate, frame tx success rate). The success rate is maintained using an exponential moving IIR averaging filter with a `uint16_t` as the storage.
Syntax
class SuccessRateTracker : public Clearable<SuccessRateTracker>
{
public:
static constexpr uint16_t kMaxRateValue = 0xffff;
void AddSample(bool aSuccess, uint16_t aWeight = kDefaultWeight);
uint16_t GetFailureRate(void) const { return mFailureRate; }
uint16_t GetSuccessRate(void) const { return kMaxRateValue - mFailureRate; }
private:
static constexpr uint16_t kDefaultWeight = 64;
uint16_t mFailureRate;
};