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 OHOS_HDI_SENSOR_V1_0_SENSORIMPL_H 17 #define OHOS_HDI_SENSOR_V1_0_SENSORIMPL_H 18 19 #include "sensor_if.h" 20 #include "v1_0/isensor_interface.h" 21 22 namespace OHOS { 23 namespace HDI { 24 namespace Sensor { 25 namespace V1_0 { 26 class SensorImpl : public ISensorInterface { 27 public: SensorImpl()28 SensorImpl(): sensorInterface(NULL) {} 29 30 virtual ~SensorImpl(); 31 void Init(); 32 33 int32_t GetAllSensorInfo(std::vector<HdfSensorInformation>& info) override; 34 int32_t Enable(int32_t sensorId) override; 35 int32_t Disable(int32_t sensorId) override; 36 int32_t SetBatch(int32_t sensorId, int64_t samplingInterval, int64_t reportInterval) override; 37 int32_t SetMode(int32_t sensorId, int32_t mode) override; 38 int32_t SetOption(int32_t sensorId, uint32_t option) override; 39 int32_t Register(int32_t groupId, const sptr<ISensorCallback>& callbackObj) override; 40 int32_t Unregister(int32_t groupId, const sptr<ISensorCallback>& callbackObj) override; 41 void OnRemoteDied(const wptr<IRemoteObject> &object); 42 private: 43 const SensorInterface *sensorInterface; 44 int32_t AddSensorDeathRecipient(const sptr<ISensorCallback> &callbackObj); 45 int32_t RemoveSensorDeathRecipient(const sptr<ISensorCallback> &callbackObj); 46 int32_t UnregisterImpl(int32_t groupId, IRemoteObject *callbackObj); 47 void RemoveDeathNotice(int32_t sensorType); 48 }; 49 } // V1_0 50 } // Sensor 51 } // HDI 52 } // OHOS 53 54 #endif // OHOS_HDI_SENSOR_V1_0_SENSORIMPL_H 55