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 HOS_CAMERA_ICONTROLLER_H
17#define HOS_CAMERA_ICONTROLLER_H
18
19#include "device_manager_adapter.h"
20#include <mutex>
21#include <string>
22
23namespace OHOS {
24namespace Camera {
25class IController {
26public:
27    IController();
28    explicit IController(std::string hardwareName);
29    virtual ~IController();
30    virtual RetCode Init() = 0;
31    std::string GetName()
32    {
33        return hardwareName_;
34    }
35    bool GetPowerOnState();
36    void SetPowerOnState(bool powerOnState);
37    virtual void SetAbilityMetaDataTag(std::vector<int32_t> abilityMetaDataTag) = 0;
38    virtual RetCode GetAbilityMetaData(std::shared_ptr<CameraMetadata> meta) = 0;
39    virtual void SetMetaDataCallBack(const MetaDataCb cb);
40    virtual bool GetMetaDataFlag()
41    {
42        return false;
43    }
44    virtual void SetMetaDataFlag(bool metaDataFlag);
45    virtual RetCode Configure(std::shared_ptr<CameraMetadata> meta) = 0;
46    virtual void SetMemoryType(uint8_t &memType)
47    {
48        (void)(memType);
49        return;
50    }
51
52private:
53    std::mutex powerOnStatelock_;
54    std::string hardwareName_;
55    bool powerOnState_ = false;
56};
57} // namespace Camera
58} // namespace OHOS
59#endif