1 /*
2  * Copyright (c) 2023 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef DRAG_DATA_PACKER_H
17 #define DRAG_DATA_PACKER_H
18 
19 #include <map>
20 #include <string>
21 #include <vector>
22 
23 #include "parcel.h"
24 
25 #include "drag_data.h"
26 
27 namespace OHOS {
28 namespace Msdp {
29 namespace DeviceStatus {
30 
31 using SummaryMap = std::map<std::string, int64_t>;
32 class DragDataPacker {
33 public:
34     static int32_t Marshalling(const DragData &dragData, Parcel &data, bool isCross = false);
35     static int32_t UnMarshalling(Parcel &data, DragData &dragData, bool isCross = false);
36     static int32_t CheckDragData(const DragData &dragData);
37 };
38 
39 class ShadowPacker {
40 public:
41     static int32_t Marshalling(const std::vector<ShadowInfo> &shadowInfos, Parcel &data, bool isCross = false);
42     static int32_t UnMarshalling(Parcel &data, std::vector<ShadowInfo> &shadowInfos, bool isCross = false);
43     static int32_t PackUpShadowInfo(const ShadowInfo &shadowInfo, Parcel &data, bool isCross = false);
44     static int32_t UnPackShadowInfo(Parcel &data, ShadowInfo &shadowInfo, bool isCross = false);
45     static int32_t CheckShadowInfo(const ShadowInfo &shadowInfo);
46 };
47 
48 class SummaryPacker {
49 public:
50     static int32_t Marshalling(const SummaryMap &val, Parcel &parcel);
51     static int32_t UnMarshalling(Parcel &parcel, SummaryMap &val);
52 };
53 
54 class ShadowOffsetPacker {
55 public:
56     static int32_t Marshalling(const ShadowOffset &shadowOffset, Parcel &parcel);
57     static int32_t UnMarshalling(Parcel &parcel, ShadowOffset &shadowOffset);
58 };
59 } // namespace DeviceStatus
60 } // namespace Msdp
61 } // namespace OHOS
62 #endif // DRAG_DATA_PACKER_H
63