1 /* 2 * Copyright (c) 2021 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 #ifndef UPDATE_ENV_H 16 #define UPDATE_ENV_H 17 18 #include <cstdio> 19 #include <string> 20 #include <sys/wait.h> 21 #include <unistd.h> 22 #include "package/pkg_manager.h" 23 #include "script_instruction.h" 24 #include "script_manager.h" 25 #include "updater/updater.h" 26 27 using Uscript::UScriptEnv; 28 using Uscript::UScriptInstructionFactory; 29 using Uscript::UScriptInstructionFactoryPtr; 30 31 namespace Updater { 32 class UpdaterEnv : public UScriptEnv { 33 public: UpdaterEnv(Hpackage::PkgManager::PkgManagerPtr pkgManager,PostMessageFunction postMessage,bool retry)34 UpdaterEnv(Hpackage::PkgManager::PkgManagerPtr pkgManager, PostMessageFunction postMessage, bool retry) 35 : UScriptEnv(pkgManager), postMessage_(postMessage), isRetry_(retry) {} 36 virtual ~UpdaterEnv(); 37 38 virtual void PostMessage(const std::string &cmd, std::string content); 39 virtual UScriptInstructionFactoryPtr GetInstructionFactory(); 40 virtual const std::vector<std::string> GetInstructionNames() const; IsRetry()41 virtual bool IsRetry() const 42 { 43 return isRetry_; 44 } 45 private: 46 UScriptInstructionFactoryPtr factory_ = nullptr; 47 PostMessageFunction postMessage_ = nullptr; 48 bool isRetry_ = false; 49 }; 50 } 51 #endif /* UPDATE_ENV_H */ 52