1 /* 2 * Copyright (c) 2021-2022 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 OHOS_ABILITY_RUNTIME_DATA_ABILITY_MANAGER_H 17 #define OHOS_ABILITY_RUNTIME_DATA_ABILITY_MANAGER_H 18 19 #include <map> 20 #include <memory> 21 #include <mutex> 22 #include <string> 23 24 #include "ability_record.h" 25 #include "ability_running_info.h" 26 #include "data_ability_record.h" 27 #include "nocopyable.h" 28 29 namespace OHOS { 30 namespace AAFwk { 31 class DataAbilityManager : public NoCopyable { 32 public: 33 DataAbilityManager(); 34 virtual ~DataAbilityManager(); 35 36 public: 37 sptr<IAbilityScheduler> Acquire( 38 const AbilityRequest &abilityRequest, bool tryBind, const sptr<IRemoteObject> &client, bool isNotHap); 39 int Release(const sptr<IAbilityScheduler> &scheduler, const sptr<IRemoteObject> &client, bool isNotHap); 40 int AttachAbilityThread(const sptr<IAbilityScheduler> &scheduler, const sptr<IRemoteObject> &token); 41 int AbilityTransitionDone(const sptr<IRemoteObject> &token, int state); 42 void OnAbilityRequestDone(const sptr<IRemoteObject> &token, const int32_t state); 43 void OnAppStateChanged(const AppInfo &info); 44 void OnAbilityDied(const std::shared_ptr<AbilityRecord> &abilityRecord); 45 std::shared_ptr<AbilityRecord> GetAbilityRecordById(int64_t id); 46 std::shared_ptr<AbilityRecord> GetAbilityRecordByToken(const sptr<IRemoteObject> &token); 47 std::shared_ptr<AbilityRecord> GetAbilityRecordByScheduler(const sptr<IAbilityScheduler> &scheduler); 48 void Dump(const char *func, int line); 49 void DumpState(std::vector<std::string> &info, const std::string &args = "") const; 50 void DumpSysState(std::vector<std::string> &info, bool isClient = false, const std::string &args = "") const; 51 bool ContainsDataAbility(const sptr<IAbilityScheduler> &scheduler); 52 void GetAbilityRunningInfos(std::vector<AbilityRunningInfo> &info, bool isPerm); 53 54 private: 55 using DataAbilityRecordPtr = std::shared_ptr<DataAbilityRecord>; 56 using DataAbilityRecordPtrMap = std::map<std::string, DataAbilityRecordPtr>; 57 58 private: 59 DataAbilityRecordPtr LoadLocked(const std::string &name, const AbilityRequest &req); 60 void DumpLocked(const char *func, int line); 61 void RestartDataAbility(const std::shared_ptr<AbilityRecord> &abilityRecord); 62 void ReportDataAbilityAcquired(const sptr<IRemoteObject> &client, bool isNotHap, 63 std::shared_ptr<DataAbilityRecord> &record); 64 void ReportDataAbilityReleased(const sptr<IRemoteObject> &client, bool isNotHap, 65 std::shared_ptr<DataAbilityRecord> &record); 66 67 private: 68 std::mutex mutex_; 69 DataAbilityRecordPtrMap dataAbilityRecordsLoaded_; 70 DataAbilityRecordPtrMap dataAbilityRecordsLoading_; 71 }; 72 } // namespace AAFwk 73 } // namespace OHOS 74 75 #endif // OHOS_ABILITY_RUNTIME_DATA_ABILITY_MANAGER_H 76