1 /*
2  * Copyright (c) 2022 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 LIGHT_HDI_CONNECTION_H
17 #define LIGHT_HDI_CONNECTION_H
18 
19 #include <vector>
20 
21 #include "i_light_hdi_connection.h"
22 #include "singleton.h"
23 
24 namespace OHOS {
25 namespace Sensors {
26 class LightHdiConnection : public ILightHdiConnection, public Singleton<LightHdiConnection> {
27 public:
28     LightHdiConnection() = default;
~LightHdiConnection()29     virtual ~LightHdiConnection() {}
30     int32_t ConnectHdi() override;
31     int32_t GetLightList(std::vector<LightInfoIPC> &lightList) override;
32     int32_t TurnOn(int32_t lightId, const LightColor &color, const LightAnimationIPC &animation) override;
33     int32_t TurnOff(int32_t lightId) override;
34     int32_t DestroyHdiConnection() override;
35 
36 private:
37     DISALLOW_COPY_AND_MOVE(LightHdiConnection);
38     int32_t ConnectHdiService();
39     std::unique_ptr<ILightHdiConnection> iLightHdiConnection_;
40     std::vector<LightInfoIPC> lightInfoList_;
41     std::mutex lightInfoListMutex_;
42 };
43 }  // namespace Sensors
44 }  // namespace OHOS
45 #endif  // LIGHT_HDI_CONNECTION_H
46