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 COMPATIBLE_LIGHT_CONNECTION_H 17 #define COMPATIBLE_LIGHT_CONNECTION_H 18 19 #include <thread> 20 21 #include "i_light_hdi_connection.h" 22 namespace OHOS { 23 namespace Sensors { 24 class CompatibleLightConnection : public ILightHdiConnection { 25 public: 26 CompatibleLightConnection() = default; 27 virtual ~CompatibleLightConnection() = default; 28 int32_t ConnectHdi() override; 29 int32_t GetLightList(std::vector<LightInfoIPC> &lightList) override; 30 int32_t TurnOn(int32_t lightId, const LightColor &color, const LightAnimationIPC &animation) override; 31 int32_t TurnOff(int32_t lightId) override; 32 int32_t DestroyHdiConnection() override; 33 34 private: 35 std::mutex turnOnLightsMutex_; 36 std::vector<int32_t> turnOnLights_; 37 static std::atomic_bool isStop_; 38 DISALLOW_COPY_AND_MOVE(CompatibleLightConnection); 39 }; 40 } // namespace Sensors 41 } // namespace OHOS 42 #endif // COMPATIBLE_LIGHT_CONNECTION_H