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 FOUNDATION_RESOURCESCHEDULE_BACKGROUND_TASK_MGR_INTERFACES_INNERKITS_INCLUDE_TRANSIENT_TASK_APP_INFO_H 17 #define FOUNDATION_RESOURCESCHEDULE_BACKGROUND_TASK_MGR_INTERFACES_INNERKITS_INCLUDE_TRANSIENT_TASK_APP_INFO_H 18 19 #include <cstdint> 20 #include <memory> 21 #include <string> 22 #include <message_parcel.h> 23 24 namespace OHOS { 25 namespace BackgroundTaskMgr { 26 constexpr int32_t INVAILD_PID = -1; 27 constexpr int32_t INVAILD_UID = -1; 28 29 class TransientTaskAppInfo final : public Parcelable { 30 public: 31 TransientTaskAppInfo(std::string packageName, int32_t uid, int32_t pid = -1) packageName_(packageName)32 : packageName_(packageName), uid_(uid), pid_(pid) {} 33 TransientTaskAppInfo() = default; 34 ~TransientTaskAppInfo() = default; 35 36 /** 37 * @brief Marshals a purpose into a parcel. 38 * 39 * @param parcel Indicates the parcel object for marshalling. 40 * @return True if success, else false. 41 */ 42 bool Marshalling(Parcel& out) const override; 43 44 /** 45 * @brief Unmarshals a purpose from a Parcel. 46 * 47 * @param parcel Indicates the MessageParcel object for unmarshalling. 48 * @return App info of transient task. 49 */ 50 static TransientTaskAppInfo* Unmarshalling(Parcel& in); 51 52 /** 53 * @brief Get the package name. 54 * 55 * @return Package name. 56 */ GetPackageName()57 inline std::string& GetPackageName() 58 { 59 return packageName_; 60 } 61 62 /** 63 * @brief Get the uid. 64 * 65 * @return The uid of app. 66 */ GetUid()67 inline int32_t GetUid() 68 { 69 return uid_; 70 } 71 72 /** 73 * @brief Get the uid. 74 * 75 * @return The pid of app. 76 */ GetPid()77 inline int32_t GetPid() 78 { 79 return pid_; 80 } 81 82 private: 83 bool ReadFromParcel(Parcel& in); 84 85 std::string packageName_; 86 int32_t uid_; 87 int32_t pid_; 88 }; 89 } // namespace BackgroundTaskMgr 90 } // namespace OHOS 91 #endif // FOUNDATION_RESOURCESCHEDULE_BACKGROUND_TASK_MGR_INTERFACES_INNERKITS_INCLUDE_TRANSIENT_TASK_APP_INFO_H