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_START_ABILITY_SANDBOX_SAVEFILE_H
17 #define OHOS_ABILITY_RUNTIME_START_ABILITY_SANDBOX_SAVEFILE_H
18 
19 #include <memory>
20 #include <mutex>
21 #include <unordered_map>
22 #include "start_ability_handler.h"
23 
24 namespace OHOS {
25 namespace AAFwk {
26 struct SaveFileRecord {
27     int32_t originReqCode = 0;
28     std::weak_ptr<AbilityRecord> caller;
29 };
30 
31 class StartAbilitySandboxSavefile : public StartAbilityHandler,
32                                     public std::enable_shared_from_this<StartAbilitySandboxSavefile> {
33 public:
34     static const std::string handlerName_;
35     bool MatchStartRequest(StartAbilityParams &params) override;
36     int HandleStartRequest(StartAbilityParams &params) override;
37     std::string GetHandlerName() override;
38 
39     void HandleResult(const Want &want, int resultCode, int requestCode);
40 protected:
41     int PushRecord(int reqCode, const std::shared_ptr<AbilityRecord> &caller);
42     bool ContainRecord(int reqCode);
43 
44     int StartAbility(StartAbilityParams &params, int requestCode);
45 private:
46     std::mutex recordsMutex_;
47     std::unordered_map<int, SaveFileRecord> fileSavingRecords_;
48     int requestCode_ = 0;
49 };
50 } // namespace AAFwk
51 } // namespace OHOS
52 #endif // OHOS_ABILITY_RUNTIME_START_ABILITY_SANDBOX_SAVEFILE_H