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 OHOS_ABILITY_RUNTIME_APP_STATE_CALLBACK_PROXY_H
17 #define OHOS_ABILITY_RUNTIME_APP_STATE_CALLBACK_PROXY_H
18 
19 #include "iremote_proxy.h"
20 
21 #include "app_mgr_constants.h"
22 #include "bundle_info.h"
23 #include "iapp_state_callback.h"
24 
25 namespace OHOS {
26 namespace AppExecFwk {
27 class AppStateCallbackProxy : public IRemoteProxy<IAppStateCallback> {
28 public:
29     explicit AppStateCallbackProxy(const sptr<IRemoteObject> &impl);
30     virtual ~AppStateCallbackProxy() = default;
31 
32     /**
33      * AbilityMgr's request is done.
34      *
35      * @param token Ability token.
36      * @param state Application state.
37      */
38     virtual void OnAbilityRequestDone(const sptr<IRemoteObject> &token, const AbilityState state) override;
39 
40     /**
41      * Application state changed callback.
42      *
43      * @param appProcessData Process data
44      */
45     virtual void OnAppStateChanged(const AppProcessData &appProcessData) override;
46 
47     /**
48      * @brief Notify application update system environment changes.
49      * @param config System environment change parameters.
50      * @param userId userId Designation User ID.
51      */
52     virtual void NotifyConfigurationChange(const AppExecFwk::Configuration &config, int32_t userId) override;
53 
54     /**
55      * @brief Notify abilityms start resident process.
56      * @param bundleInfos resident process bundle infos.
57      */
58     virtual void NotifyStartResidentProcess(std::vector<AppExecFwk::BundleInfo> &bundleInfos) override;
59 
60     /**
61      * @brief Notify abilityms app process OnRemoteDied
62      * @param abilityTokens abilities in died process.
63      */
64     virtual void OnAppRemoteDied(const std::vector<sptr<IRemoteObject>> &abilityTokens) override;
65 
66     /**
67      * @brief Notify abilityms app process pre cache
68      * @param pid process pid.
69      * @param userId userId Designation User ID.
70      */
71     virtual void NotifyAppPreCache(int32_t pid, int32_t userId) override;
72 
73 private:
74     bool WriteInterfaceToken(MessageParcel &data);
75     static inline BrokerDelegator<AppStateCallbackProxy> delegator_;
76     int32_t SendTransactCmd(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option);
77 };
78 }  // namespace AppExecFwk
79 }  // namespace OHOS
80 #endif  // OHOS_ABILITY_RUNTIME_APP_STATE_CALLBACK_PROXY_H
81