1 /*
2  * Copyright (c) 2024 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_FILEMGMT_SVC_DEATH_RECIPIENT_LITE_H
17 #define OHOS_FILEMGMT_SVC_DEATH_RECIPIENT_LITE_H
18 
19 #include <functional>
20 
21 #include "iremote_object.h"
22 
23 namespace OHOS::FileManagement::CloudSync {
24 class SvcDeathRecipientLite : public IRemoteObject::DeathRecipient {
25 public:
SvcDeathRecipientLite(std::function<void (const wptr<IRemoteObject> &)> functor)26     explicit SvcDeathRecipientLite(
27         std::function<void(const wptr<IRemoteObject> &)> functor) : functor_(functor) {};
OnRemoteDied(const wptr<IRemoteObject> & object)28     void OnRemoteDied(const wptr<IRemoteObject> &object) override
29     {
30         if (object == nullptr) { return; }
31         object->RemoveDeathRecipient(this);
32         functor_(object);
33     }
34 
35 private:
36     std::function<void(const wptr<IRemoteObject> &)> functor_;
37 };
38 } // namespace OHOS::FileManagement::CloudSync
39 
40 #endif // OHOS_FILEMGMT_SVC_DEATH_RECIPIENT_LITE_H
41