Method addSample

src/sdam/monitor.ts:717–724

* Adds an rtt sample to the end of the circular buffer * When `windowSize` samples have been collected, `addSample` overwrites the least recently added * sample

(sample: number)

   * sample
   */
  addSample(sample: number) {
    this.rttSamples[this.writeIndex++] = sample;
    if (this.length < this.rttSamples.length) {
      this.length++;
    }

    this.writeIndex %= this.rttSamples.length;
  }

  /**
   * When \< 2 samples have been collected, returns 0