1 /*
2  * Copyright (c) 2021-2023 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 INTERFACES_INNERKITS_SAMGR_INCLUDE_STATUS_CHANGE_WRAPPER_H
17 #define INTERFACES_INNERKITS_SAMGR_INCLUDE_STATUS_CHANGE_WRAPPER_H
18 
19 #include <memory>
20 
21 #include "cxx.h"
22 #include "if_system_ability_manager.h"
23 #include "ipc_object_stub.h"
24 #include "system_ability_status_change_stub.h"
25 
26 namespace OHOS {
27 namespace SamgrRust {
28 struct SystemProcessInfo;
29 class SystemAbilityStatusChangeWrapper : public SystemAbilityStatusChangeStub {
30 public:
31     SystemAbilityStatusChangeWrapper(const rust::Fn<void(int32_t systemAbilityId, const rust::str deviceId)> onAdd,
32         const rust::Fn<void(int32_t systemAbilityId, const rust::str deviceId)> onRemove);
33     ~SystemAbilityStatusChangeWrapper() = default;
34     void OnAddSystemAbility(int32_t systemAbilityId, const std::string &deviceId) override;
35     void OnRemoveSystemAbility(int32_t systemAbilityId, const std::string &deviceId) override;
36 
37 private:
38     rust::Fn<void(int32_t systemAbilityId, const rust::str deviceId)> onAdd_;
39     rust::Fn<void(int32_t systemAbilityId, const rust::str deviceId)> onRemove_;
40 };
41 
42 class SystemProcessStatusChangeWrapper : public IRemoteProxy<ISystemProcessStatusChange> {
43 public:
44     SystemProcessStatusChangeWrapper(const sptr<IRemoteObject> &impl,
45         const rust::Fn<void(const OHOS::SamgrRust::SystemProcessInfo &systemProcessInfo)> onStart,
46         const rust::Fn<void(const OHOS::SamgrRust::SystemProcessInfo &systemProcessInfo)> onStop);
47     ~SystemProcessStatusChangeWrapper() = default;
48 
49     void OnSystemProcessStarted(OHOS::SystemProcessInfo &systemProcessInfo) override;
50     void OnSystemProcessStopped(OHOS::SystemProcessInfo &systemProcessInfo) override;
51 
52 private:
53     rust::Fn<void(const OHOS::SamgrRust::SystemProcessInfo &systemProcessInfo)> onStart_;
54     rust::Fn<void(const OHOS::SamgrRust::SystemProcessInfo &systemProcessInfo)> onStop_;
55 };
56 
57 class UnSubscribeSystemAbilityHandler {
58 public:
59     UnSubscribeSystemAbilityHandler(int32_t systemAbilityId, sptr<ISystemAbilityStatusChange> listener);
60     void UnSubscribe();
61 
62 private:
63     int32_t said_;
64     sptr<ISystemAbilityStatusChange> listener_;
65 };
66 
67 class UnSubscribeSystemProcessHandler {
68 public:
69     UnSubscribeSystemProcessHandler(sptr<ISystemProcessStatusChange> listener);
70     void UnSubscribe();
71 
72 private:
73     sptr<ISystemProcessStatusChange> listener_;
74 };
75 
76 } // namespace SamgrRust
77 } // namespace OHOS
78 
79 #endif