1 /*
2  * Copyright (c) 2021 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 INTERFACES_INNERKITS_SURFACE_BUFFER_EXTRA_DATA_H
17 #define INTERFACES_INNERKITS_SURFACE_BUFFER_EXTRA_DATA_H
18 
19 #include <string>
20 
21 #include <refbase.h>
22 #include "surface_type.h"
23 
24 namespace OHOS {
25 class MessageParcel;
26 class BufferExtraData : public RefBase {
27 public:
28     virtual GSError ReadFromParcel(MessageParcel &parcel) = 0;
29     virtual GSError WriteToParcel(MessageParcel &parcel) = 0;
30     virtual GSError ExtraGet(const std::string &key, int32_t &value) const = 0;
31     virtual GSError ExtraGet(const std::string &key, int64_t &value) const = 0;
32     virtual GSError ExtraGet(const std::string &key, double &value) const = 0;
33     virtual GSError ExtraGet(const std::string &key, std::string &value) const = 0;
34     virtual GSError ExtraSet(const std::string &key, int32_t value) = 0;
35     virtual GSError ExtraSet(const std::string &key, int64_t value) = 0;
36     virtual GSError ExtraSet(const std::string &key, double value) = 0;
37     virtual GSError ExtraSet(const std::string &key, const std::string& value) = 0;
38 };
39 } // namespace OHOS
40 
41 #endif // INTERFACES_INNERKITS_SURFACE_BUFFER_EXTRA_DATA_H
42