1 /* 2 * Copyright (C) 2024 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 SCREEN_SENSOR_PLUGIN_H 17 #define SCREEN_SENSOR_PLUGIN_H 18 19 #include <string> 20 #include <stdio.h> 21 #include <stdlib.h> 22 23 #include <dlfcn.h> 24 #include <unistd.h> 25 26 namespace OHOS { 27 namespace Rosen { 28 #if (defined(__aarch64__) || defined(__x86_64__)) 29 const std::string PLUGIN_SO_PATH = "/system/lib64/platformsdk/libmotion_agent.z.so"; 30 #else 31 const std::string PLUGIN_SO_PATH = "/system/lib/platformsdk/libmotion_agent.z.so"; 32 #endif 33 34 typedef struct MotionSensorEvent { 35 int32_t type = -1; 36 int32_t status = -1; 37 int32_t dataLen = -1; 38 int32_t *data = nullptr; 39 } MotionSensorEvent; 40 41 using OnMotionChangedPtr = void (*)(const MotionSensorEvent &); 42 using MotionSubscribeCallbackPtr = bool (*)(int32_t, OnMotionChangedPtr); 43 using MotionUnsubscribeCallbackPtr = bool (*)(int32_t, OnMotionChangedPtr); 44 45 bool LoadMotionSensor(void); 46 void UnloadMotionSensor(void); 47 bool SubscribeCallback(int32_t motionType, OnMotionChangedPtr callback); 48 bool UnsubscribeCallback(int32_t motionType, OnMotionChangedPtr callback); 49 } // namespace Rosen 50 } // namespace OHOS 51 #endif /*SCREEN_SENSOR_PLUGIN_H*/