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 OS_ACCOUNT_SERVICES_ACCOUNTMGR_INCLUDE_APPACCOUNT_APP_ACCOUNT_COMMON_EVENT_OBERSERVER_H
17 #define OS_ACCOUNT_SERVICES_ACCOUNTMGR_INCLUDE_APPACCOUNT_APP_ACCOUNT_COMMON_EVENT_OBERSERVER_H
18 
19 #include "account_error_no.h"
20 #include "app_account_common_event_subscriber.h"
21 
22 namespace OHOS {
23 namespace AccountSA {
24 #ifdef HAS_CES_PART
25 struct CommonEventCallback {
26     std::function<void(const uid_t &uid, const std::string &bundleName, const uint32_t &appIndex)> OnPackageRemoved;
27     std::function<void(int32_t userId)> OnUserRemoved;
28 };
29 
30 class AppAccountCommonEventObserver {
31 public:
32     explicit AppAccountCommonEventObserver(const CommonEventCallback &callback);
33     ~AppAccountCommonEventObserver();
34 
35     void SubscribeCommonEvent(void);
36 private:
37     void OnReceiveEvent(const CommonEventData &data);
38     void DealWithRemoveEvent(const AAFwk::Want &want, const std::string action);
39 
40 private:
41     std::shared_ptr<AppAccountCommonEventSubscriber> subscriber_ = nullptr;
42     CommonEventCallback callback_;
43     std::int32_t counter_;
44 };
45 #endif // HAS_CES_PART
46 }  // namespace AccountSA
47 }  // namespace OHOS
48 
49 #endif  // OS_ACCOUNT_SERVICES_ACCOUNTMGR_INCLUDE_APPACCOUNT_APP_ACCOUNT_COMMON_EVENT_OBERSERVER_H
50