16f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber/* 26f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * Copyright (C) 2017 The Android Open Source Project 36f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * 46f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 56f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * you may not use this file except in compliance with the License. 66f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * You may obtain a copy of the License at 76f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * 86f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * http://www.apache.org/licenses/LICENSE-2.0 96f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * 106f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * Unless required by applicable law or agreed to in writing, software 116f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 126f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 136f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * See the License for the specific language governing permissions and 146f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber * limitations under the License. 156f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber */ 166f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 176f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber#ifndef A_SENSOR_MANAGER_H_ 186f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 196f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber#define A_SENSOR_MANAGER_H_ 206f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 216f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber#include <android/frameworks/sensorservice/1.0/ISensorManager.h> 226f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber#include <android/sensor.h> 236f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber#include <utils/Mutex.h> 246f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber#include <utils/RefBase.h> 256f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 266f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huberstruct ALooper; 276f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 286f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huberstruct ASensorManager { 296f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber static ASensorManager *getInstance(); 306f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 316f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber ASensorManager(); 326f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber android::status_t initCheck() const; 336f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 346f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber // Returns error or number of sensors returned. 356f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber int getSensorList(ASensorList *list); 366f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 376f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber ASensorRef getDefaultSensor(int type); 386f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber ASensorRef getDefaultSensorEx(int type, bool wakeup); 396f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 406f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber ASensorEventQueue *createEventQueue( 416f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber ALooper *looper, 426f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber int ident, 436f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber ALooper_callbackFunc callback, 446f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber void *data); 456f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 466f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber void destroyEventQueue(ASensorEventQueue *queue); 476f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 486f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huberprivate: 499b8dd60f0d4cc2503266fa49b1ae74ad78051c2bYin-Chia Yeh 509b8dd60f0d4cc2503266fa49b1ae74ad78051c2bYin-Chia Yeh struct SensorDeathRecipient : public android::hardware::hidl_death_recipient 519b8dd60f0d4cc2503266fa49b1ae74ad78051c2bYin-Chia Yeh { 529b8dd60f0d4cc2503266fa49b1ae74ad78051c2bYin-Chia Yeh // hidl_death_recipient interface 539b8dd60f0d4cc2503266fa49b1ae74ad78051c2bYin-Chia Yeh virtual void serviceDied(uint64_t cookie, 549b8dd60f0d4cc2503266fa49b1ae74ad78051c2bYin-Chia Yeh const ::android::wp<::android::hidl::base::V1_0::IBase>& who) override; 559b8dd60f0d4cc2503266fa49b1ae74ad78051c2bYin-Chia Yeh }; 569b8dd60f0d4cc2503266fa49b1ae74ad78051c2bYin-Chia Yeh 576f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber using ISensorManager = android::frameworks::sensorservice::V1_0::ISensorManager; 586f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber using SensorInfo = android::hardware::sensors::V1_0::SensorInfo; 596f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 606f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber static ASensorManager *sInstance; 619b8dd60f0d4cc2503266fa49b1ae74ad78051c2bYin-Chia Yeh android::sp<SensorDeathRecipient> mDeathRecipient = nullptr; 626f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 636f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber android::status_t mInitCheck; 646f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber android::sp<ISensorManager> mManager; 656f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 666f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber mutable android::Mutex mLock; 676f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber android::hardware::hidl_vec<SensorInfo> mSensors; 686f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber std::unique_ptr<ASensorRef[]> mSensorList; 696f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 706f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber DISALLOW_COPY_AND_ASSIGN(ASensorManager); 716f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber}; 726f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber 736f96cb345a8ebfd9fef5f32931373776a798a193Andreas Huber#endif // A_SENSOR_MANAGER_H_ 74