1 /** 2 * Copyright (c) 2025 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 PANDA_PLUGINS_ETS_RUNTIME_APP_STATE_H 17 #define PANDA_PLUGINS_ETS_RUNTIME_APP_STATE_H 18 19 #include <atomic> 20 #include <cstdint> 21 #include <optional> 22 23 namespace ark::ets { 24 25 class AppState { 26 public: 27 enum class State { FOREGROUND, BACKGROUND, SENSITIVE_START, SENSITIVE_END, COLD_START_FINISHED }; 28 29 AppState() = default; AppState(State state,int64_t timestamp)30 AppState(State state, int64_t timestamp) : state_(state), timestamp_(timestamp) {} 31 GetState()32 std::optional<State> GetState() const 33 { 34 return state_; 35 } 36 GetTimeStamp()37 int64_t GetTimeStamp() const 38 { 39 return timestamp_; 40 } 41 42 private: 43 std::optional<State> state_; 44 int64_t timestamp_ {0}; 45 }; 46 } // namespace ark::ets 47 48 #endif // PANDA_PLUGINS_ETS_RUNTIME_APP_STATE_H