Method decodeMultiBulk

codis/pkg/proxy/redis/decoder.go:232–265

()

}

func (d *Decoder) decodeMultiBulk() ([]*Resp, error) {
	b, err := d.br.PeekByte()
	if err != nil {
		return nil, errors.Trace(err)
	}
	if RespType(b) != TypeArray {
		return d.decodeSingleLineMultiBulk()
	}
	if _, err := d.br.ReadByte(); err != nil {
		return nil, errors.Trace(err)
	}
	n, err := d.decodeInt()
	if err != nil {
		return nil, errors.Trace(err)
	}
	switch {
	case n <= 0:
		return nil, errors.Trace(ErrBadArrayLen)
	case n > MaxArrayLen:
		return nil, errors.Trace(ErrBadArrayLenTooLong)
	}
	multi := make([]*Resp, n)
	for i := range multi {
		r, err := d.decodeResp()
		if err != nil {
			return nil, err
		}
		if r.Type != TypeBulkBytes {
			return nil, errors.Trace(ErrBadMultiBulkContent)
		}
		multi[i] = r
	}
	return multi, nil
}