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 SYS_INSTALLER_ACTION_PROCESSER_H 17 #define SYS_INSTALLER_ACTION_PROCESSER_H 18 19 #include <deque> 20 #include <map> 21 #include "iaction.h" 22 #include "macros_updater.h" 23 #include "status_manager.h" 24 25 namespace OHOS { 26 namespace SysInstaller { 27 class ActionProcesser { 28 public: ActionProcesser(std::shared_ptr<StatusManager> statusManager)29 ActionProcesser(std::shared_ptr<StatusManager> statusManager) : statusManager_(statusManager) {} 30 ~ActionProcesser() = default; 31 32 bool IsRunning(); 33 void AddAction(std::unique_ptr<IAction> action); 34 void Start(); 35 bool Stop(); 36 void Suspend(); 37 void Resume(); 38 void CompletedAction(InstallerErrCode errCode, const std::string &errStr); 39 bool SetCpuAffinity(unsigned int reservedCores); 40 41 private: 42 bool WaitActionExit(); 43 void StartNextAction(); 44 45 std::shared_ptr<StatusManager> statusManager_ {}; 46 std::deque<std::unique_ptr<IAction>> actionQue_ {}; 47 std::unique_ptr<IAction> curAction_ {}; 48 bool isRunning_ = false; 49 bool isSuspend_ = false; 50 }; 51 } // SysInstaller 52 } // namespace OHOS 53 #endif // SYS_INSTALLER_ACTION_PROCESSER_H 54