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 RESSCHED_SCENE_RECOGNIZE_BACKGROUND_PERCEIVABLE_SCENE_RECOGNIZER_H 17 #define RESSCHED_SCENE_RECOGNIZE_BACKGROUND_PERCEIVABLE_SCENE_RECOGNIZER_H 18 19 #include "scene_recognizer_base.h" 20 21 namespace OHOS { 22 namespace ResourceSchedule { 23 class BackgroundSensitiveTaskOverlappingSceneRecognizer : public SceneRecognizerBase { 24 public: 25 BackgroundSensitiveTaskOverlappingSceneRecognizer(); 26 ~BackgroundSensitiveTaskOverlappingSceneRecognizer(); 27 void OnDispatchResource(uint32_t resType, int64_t value, const nlohmann::json& payload) override; 28 private: 29 pid_t foregroundPid_ = -1; 30 pid_t sceneboardPid_ = -1; 31 std::unordered_map<pid_t, std::vector<uint32_t>> perceivableTasks_; 32 bool isInBackgroundPerceivableScene_ = false; 33 34 void HandleContinuousTask(uint32_t resType, int64_t value, const nlohmann::json& payload); 35 void HandleTaskStart(pid_t pid, const std::vector<uint32_t> &typeIds); 36 void HandleTaskUpdate(pid_t pid, const std::vector<uint32_t> &typeIds); 37 void HandleTaskStop(pid_t pid); 38 void HandleForeground(uint32_t resType, int64_t value, const nlohmann::json& payload); 39 bool CheckEnterScene(); 40 void EnterScene(); 41 void ExitScene(); 42 }; 43 } // namespace ResourceSchedule 44 } // namespace OHOS 45 #endif // RESSCHED_SCENE_RECOGNIZE_BACKGROUND_PERCEIVABLE_SCENE_RECOGNIZER_H