1 /*
2  * Copyright (c) 2024-2024 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 OHOS_CAMERA_INFO_DUMPER_H
17 #define OHOS_CAMERA_INFO_DUMPER_H
18 
19 #include <list>
20 #include <stdint.h>
21 #include <string>
22 
23 namespace OHOS {
24 namespace CameraStandard {
25 class CameraInfoDumper {
26 public:
CameraInfoDumper(int outFd)27     explicit CameraInfoDumper(int outFd) : outFd_(outFd), depth_(0) {}
28     void Title(const char* msg);
29     void Title(const std::string msg);
30     void Msg(const char* msg);
31     void Msg(const std::string msg);
32     void Tip(const char* msg);
33     void Tip(const std::string msg);
34 
35     void Push();
36     void Pop();
37     void Print();
38 
39 private:
40     std::string dumperString_;
41     int outFd_;
42     int32_t depth_;
43 };
44 } // namespace CameraStandard
45 } // namespace OHOS
46 #endif // OHOS_CAMERA_INFO_DUMPER_H
47