コード例 #1
0
ファイル: int.go プロジェクト: jsternberg/influxdb
func (d *IntegerDecoder) decodePacked() {
	if len(d.bytes) == 0 {
		return
	}

	if len(d.bytes) < 8 {
		d.err = fmt.Errorf("IntegerDecoder: not enough data to decode packed value")
		return
	}

	v := binary.BigEndian.Uint64(d.bytes[0:8])
	// The first value is always unencoded
	if d.first {
		d.first = false
		d.n = 1
		d.values[0] = v
	} else {
		n, err := simple8b.Decode(&d.values, v)
		if err != nil {
			// Should never happen, only error that could be returned is if the the value to be decoded was not
			// actually encoded by simple8b encoder.
			d.err = fmt.Errorf("failed to decode value %v: %v", v, err)
		}

		d.n = n
	}
	d.i = 0
	d.bytes = d.bytes[8:]
}
コード例 #2
0
ファイル: int.go プロジェクト: realgo/influxdb
func (d *int64Decoder) decodePacked() {
	if len(d.bytes) == 0 {
		return
	}

	v := binary.BigEndian.Uint64(d.bytes[0:8])
	n, err := simple8b.Decode(d.values, v)
	if err != nil {
		// Should never happen, only error that could be returned is if the the value to be decoded was not
		// actually encoded by simple8b encoder.
		d.err = fmt.Errorf("failed to decode value %v: %v", v, err)
	}

	d.n = n
	d.i = 0
	d.bytes = d.bytes[8:]
}