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 WORKSCHED_EXTENSION_H 17 #define WORKSCHED_EXTENSION_H 18 19 #include <memory> 20 #include "ability_local_record.h" 21 #include "ohos_application.h" 22 #include "ability_handler.h" 23 #include "runtime.h" 24 #include "extension_base.h" 25 #include "work_info.h" 26 #include "work_scheduler_extension_context.h" 27 28 namespace OHOS { 29 namespace WorkScheduler { 30 class WorkSchedulerExtension : public AbilityRuntime::ExtensionBase<WorkSchedulerExtensionContext> { 31 public: 32 WorkSchedulerExtension() = default; 33 virtual ~WorkSchedulerExtension() = default; 34 35 /** 36 * @brief Create and init context. 37 * 38 * @param record The record info. 39 * @param application The application info. 40 * @param handler The handler. 41 * @param token The remote object token. 42 * @return The context 43 */ 44 std::shared_ptr<WorkSchedulerExtensionContext> CreateAndInitContext( 45 const std::shared_ptr<AppExecFwk::AbilityLocalRecord>& record, 46 const std::shared_ptr<AppExecFwk::OHOSApplication>& application, 47 std::shared_ptr<AppExecFwk::AbilityHandler>& handler, 48 const sptr<IRemoteObject>& token) override; 49 50 /** 51 * @brief The Init. 52 * 53 * @param record The record. 54 * @param application The application. 55 * @param handler The handler. 56 * @param token The remmote object token. 57 */ 58 void Init(const std::shared_ptr<AppExecFwk::AbilityLocalRecord>& record, 59 const std::shared_ptr<AppExecFwk::OHOSApplication>& application, 60 std::shared_ptr<AppExecFwk::AbilityHandler>& handler, 61 const sptr<IRemoteObject>& token) override; 62 63 /** 64 * @brief Create WorkSchedulerExtension. 65 * 66 * @param runtime The runtime. 67 * @return The WorkSchedulerExtension instance. 68 */ 69 static WorkSchedulerExtension* Create(const std::unique_ptr<AbilityRuntime::Runtime>& runtime); 70 71 /** 72 * @brief The OnWorkStart callback. 73 * 74 * @param workInfo The info of work. 75 */ 76 virtual void OnWorkStart(WorkInfo& workInfo); 77 78 /** 79 * @brief The OnWorkStop callback. 80 * 81 * @param workInfo The info of work. 82 */ 83 virtual void OnWorkStop(WorkInfo& workInfo); 84 }; 85 } // namespace WorkScheduler 86 } // namespace OHOS 87 #endif // WORKSCHED_EXTENSION_H