1 /*
2  * Copyright (c) 2021 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_DEATH_RECIPIENT_H
17 #define OHOS_ABILITY_RUNTIME_APP_DEATH_RECIPIENT_H
18 
19 #include "iremote_object.h"
20 
21 #include "task_handler_wrap.h"
22 
23 namespace OHOS {
24 namespace AppExecFwk {
25 class AppMgrServiceInner;
26 
27 class AppDeathRecipient : public IRemoteObject::DeathRecipient {
28 public:
29     virtual void OnRemoteDied(const wptr<IRemoteObject> &remote) override;
30 
31     /**
32      * @brief Setting event handler instance.
33      *
34      * @param handler, event handler instance.
35      */
36     void SetTaskHandler(const std::shared_ptr<AAFwk::TaskHandlerWrap> &handler);
37 
38     /**
39      * @brief Setting application service internal handler instance.
40      *
41      * @param serviceInner, application service internal handler instance.
42      */
43     void SetAppMgrServiceInner(const std::shared_ptr<AppMgrServiceInner> &serviceInner);
44 
45     void SetIsRenderProcess(bool isRenderProcess);
46 
47     void SetIsChildProcess(bool isChildProcess);
48 
49 private:
50     bool isRenderProcess_ = false;
51     bool isChildProcess_ = false;
52     std::weak_ptr<AAFwk::TaskHandlerWrap> handler_;
53     std::weak_ptr<AppMgrServiceInner> appMgrServiceInner_;
54 };
55 
56 class AppStateCallbackDeathRecipient : public IRemoteObject::DeathRecipient {
57 public:
58     AppStateCallbackDeathRecipient(std::weak_ptr<AppMgrServiceInner> appMgrServiceInner);
59     void OnRemoteDied(const wptr<IRemoteObject> &remote) override;
60 private:
61     std::weak_ptr<AppMgrServiceInner> appMgrServiceInner_;
62 };
63 }  // namespace AppExecFwk
64 }  // namespace OHOS
65 #endif  // OHOS_ABILITY_RUNTIME_APP_DEATH_RECIPIENT_H
66