Method LSet

engine/grpc/client/list.go:356–395

(key string, index int, value interface{})

}

func (c *Client) LSet(key string, index int, value interface{}) error {
	client, err := newListGrpcClient(c.Addr)
	if err != nil {
		return errors.New("new grpc client error: " + err.Error())
	}

	req := &glist.GListLSetRequest{
		Key:   key,
		Index: int32(index),
	}

	switch v := value.(type) {
	case string:
		req.Value = &glist.GListLSetRequest_StringValue{StringValue: v}
	case int32:
		req.Value = &glist.GListLSetRequest_Int32Value{Int32Value: v}
	case int64:
		req.Value = &glist.GListLSetRequest_Int64Value{Int64Value: v}
	case float32:
		req.Value = &glist.GListLSetRequest_Float32Value{Float32Value: v}
	case float64:
		req.Value = &glist.GListLSetRequest_Float64Value{Float64Value: v}
	case bool:
		req.Value = &glist.GListLSetRequest_BoolValue{BoolValue: v}
	case []byte:
		req.Value = &glist.GListLSetRequest_BytesValue{BytesValue: v}
	default:
		return errors.New("unknown value type")
	}

	resp, err := client.LSet(context.Background(), req)
	if err != nil {
		return errors.New("client LSet failed: " + err.Error())
	}

	if !resp.Ok {
		return errors.New("LSet failed")
	}
	return nil
}

func (c *Client) LTrim(key string, start, stop int) error {
	client, err := newListGrpcClient(c.Addr)