Function readStreamsInfo

types.go:572–622

nolint:cyclop

(r util.Reader)

//nolint:cyclop
func readStreamsInfo(r util.Reader) (*streamsInfo, error) {
	s := new(streamsInfo)

	id, err := r.ReadByte()
	if err != nil {
		return nil, fmt.Errorf("readStreamsInfo: ReadByte error: %w", err)
	}

	if id == idPackInfo {
		if s.packInfo, err = readPackInfo(r); err != nil {
			return nil, err
		}

		id, err = r.ReadByte()
		if err != nil {
			return nil, fmt.Errorf("readStreamsInfo: ReadByte error: %w", err)
		}
	}

	if id == idUnpackInfo {
		if s.unpackInfo, err = readUnpackInfo(r); err != nil {
			return nil, err
		}

		id, err = r.ReadByte()
		if err != nil {
			return nil, fmt.Errorf("readStreamsInfo: ReadByte error: %w", err)
		}
	}

	if id == idSubStreamsInfo {
		if s.unpackInfo == nil {
			return nil, errMissingUnpackInfo
		}

		if s.subStreamsInfo, err = readSubStreamsInfo(r, s.unpackInfo.folder); err != nil {
			return nil, err
		}

		id, err = r.ReadByte()
		if err != nil {
			return nil, fmt.Errorf("readStreamsInfo: ReadByte error: %w", err)
		}
	}

	if id != idEnd {
		return nil, errUnexpectedID
	}

	return s, nil
}

func readTimes(r util.Reader, count uint64) ([]time.Time, error) {
	if err := checkUint64(count, true); err != nil {