1 /*
2  * Copyright (c) 2023 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_APP_EXIT_REASON_DATA_MANAGER_H
17 #define OHOS_ABILITY_RUNTIME_APP_EXIT_REASON_DATA_MANAGER_H
18 
19 #include <mutex>
20 #include <string>
21 #include <vector>
22 
23 #include "ability_util.h"
24 #include "distributed_kv_data_manager.h"
25 #include "exit_reason.h"
26 #include "singleton.h"
27 
28 namespace OHOS {
29 namespace AbilityRuntime {
30 class AppExitReasonDataManager : public DelayedSingleton<AppExitReasonDataManager> {
31 public:
32     AppExitReasonDataManager();
33 
34     virtual ~AppExitReasonDataManager();
35 
36     int32_t SetAppExitReason(const std::string &bundleName, uint32_t accessTokenId,
37         const std::vector<std::string> &abilityList, const AAFwk::ExitReason &exitReason);
38 
39     int32_t GetAppExitReason(const std::string &bundleName, uint32_t accessTokenId, const std::string &abilityName,
40         bool &isSetReason, AAFwk::ExitReason &exitReason);
41 
42     int32_t DeleteAppExitReason(const std::string &bundleName, int32_t uid, int32_t appIndex);
43 
44     int32_t DeleteAppExitReason(const std::string &bundleName, uint32_t accessTokenId);
45 
46     int32_t AddAbilityRecoverInfo(uint32_t accessTokenId,
47         const std::string &moduleName, const std::string &abilityName, const int &sessionId);
48 
49     int32_t DeleteAbilityRecoverInfo(
50         uint32_t accessTokenId, const std::string &moduleName, const std::string &abilityName);
51 
52     int32_t DeleteAllRecoverInfoByTokenId(uint32_t tokenId);
53 
54     int32_t GetAbilityRecoverInfo(uint32_t accessTokenId,
55         const std::string &moduleName, const std::string &abilityName, bool &hasRecoverInfo);
56 
57     int32_t SetUIExtensionAbilityExitReason(const std::string &bundleName,
58         const std::vector<std::string> &extensionList, const AAFwk::ExitReason &exitReason);
59 
60     bool GetUIExtensionAbilityExitReason(const std::string &keyEx, AAFwk::ExitReason &exitReason);
61 
62     int32_t GetAbilitySessionId(uint32_t accessTokenId,
63         const std::string &moduleName, const std::string &abilityName, int &sessionId);
64 
65 private:
66     DistributedKv::Status GetKvStore();
67     bool CheckKvStore();
68     DistributedKv::Value ConvertAppExitReasonInfoToValue(
69         const std::vector<std::string> &abilityList, const AAFwk::ExitReason &exitReason);
70     void ConvertAppExitReasonInfoFromValue(const DistributedKv::Value &value, AAFwk::ExitReason &exitReason,
71         int64_t &time_stamp, std::vector<std::string> &abilityList);
72     void UpdateAppExitReason(uint32_t accessTokenId, const std::vector<std::string> &abilityList,
73         const AAFwk::ExitReason &exitReason);
74     void InnerDeleteAppExitReason(const std::string &keyName);
75 
76     void UpdateAbilityRecoverInfo(uint32_t accessTokenId,
77         const std::vector<std::string> &recoverInfoList, const std::vector<int> &sessionIdList);
78     DistributedKv::Value ConvertAbilityRecoverInfoToValue(
79         const std::vector<std::string> &recoverInfoList, const std::vector<int> &sessionIdList);
80     void ConvertAbilityRecoverInfoFromValue(
81         const DistributedKv::Value &value, std::vector<std::string> &recoverInfoList, std::vector<int> &sessionIdList);
82     void InnerDeleteAbilityRecoverInfo(uint32_t accessTokenId);
83     DistributedKv::Key GetAbilityRecoverInfoKey(uint32_t accessTokenId);
84     DistributedKv::Value ConvertAppExitReasonInfoToValueOfExtensionName(
85         const std::string &extensionListName, const AAFwk::ExitReason &exitReason);
86 
87     const DistributedKv::AppId appId_ { "app_exit_reason_storage" };
88     const DistributedKv::StoreId storeId_ { "app_exit_reason_infos" };
89     DistributedKv::DistributedKvDataManager dataManager_;
90     std::shared_ptr<DistributedKv::SingleKvStore> kvStorePtr_;
91     mutable std::mutex kvStorePtrMutex_;
92 };
93 } // namespace AbilityRuntime
94 } // namespace OHOS
95 #endif // OHOS_ABILITY_RUNTIME_APP_EXIT_REASON_DATA_MANAGER_H