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 DEVICESTATUS_MSDP_CLIENT_IMPL_H 17 #define DEVICESTATUS_MSDP_CLIENT_IMPL_H 18 19 #include <string> 20 #include <memory> 21 #include <mutex> 22 #include <vector> 23 #include <thread> 24 #include <map> 25 #include <errors.h> 26 27 #include "rdb_store.h" 28 #include "rdb_helper.h" 29 #include "rdb_open_callback.h" 30 #include "rdb_store_config.h" 31 #include "values_bucket.h" 32 #include "result_set.h" 33 #include "devicestatus_data_utils.h" 34 #include "devicestatus_delayed_sp_singleton.h" 35 #include "devicestatus_msdp_interface.h" 36 #include "devicestatus_sensor_interface.h" 37 38 namespace OHOS { 39 namespace Msdp { 40 class DevicestatusMsdpClientImpl : 41 public DevicestatusMsdpInterface::MsdpAlgorithmCallback, 42 public DevicestatusSensorInterface::DevicestatusSensorHdiCallback { 43 public: 44 using CallbackManager = std::function<int32_t(const DevicestatusDataUtils::DevicestatusData&)>; 45 46 ErrCode InitMsdpImpl(); 47 ErrCode DisableMsdpImpl(); 48 ErrCode RegisterImpl(const CallbackManager& callback); 49 ErrCode UnregisterImpl(); 50 int32_t MsdpCallback(const DevicestatusDataUtils::DevicestatusData& data); 51 ErrCode RegisterMsdp(); 52 ErrCode UnregisterMsdp(void); 53 ErrCode RegisterSensor(); 54 ErrCode UnregisterSensor(void); 55 DevicestatusDataUtils::DevicestatusData SaveObserverData(const DevicestatusDataUtils::DevicestatusData& data); 56 std::map<DevicestatusDataUtils::DevicestatusType, DevicestatusDataUtils::DevicestatusValue> GetObserverData() const; 57 void GetDevicestatusTimestamp(); 58 void GetLongtitude(); 59 void GetLatitude(); 60 int32_t LoadAlgorithmLibrary(bool bCreate); 61 int32_t UnloadAlgorithmLibrary(bool bCreate); 62 int32_t LoadSensorHdiLibrary(bool bCreate); 63 int32_t UnloadSensorHdiLibrary(bool bCreate); 64 private: 65 ErrCode ImplCallback(const DevicestatusDataUtils::DevicestatusData& data); 66 DevicestatusSensorInterface* GetSensorHdiInst(); 67 DevicestatusMsdpInterface* GetAlgorithmInst(); 68 MsdpAlgorithmHandle mAlgorithm_; 69 SensorHdiHandle sensorHdi_; 70 std::mutex mMutex_; 71 bool notifyManagerFlag_ = false; 72 void OnResult(const DevicestatusDataUtils::DevicestatusData& data) override; 73 void OnSensorHdiResult(const DevicestatusDataUtils::DevicestatusData& data) override; 74 }; 75 } 76 } 77 #endif // DEVICESTATUS_MSDP_CLIENT_IMPL_H 78