1 /*
2  * Copyright (c) 2024-2024 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 BASE_NOTIFICATION_DISTRIBUTED_NOTIFICATION_SERVICE_SERVICES_ANS_INCLUDE_LIVE_PUBLISH_PROCESS_H
17 #define BASE_NOTIFICATION_DISTRIBUTED_NOTIFICATION_SERVICE_SERVICES_ANS_INCLUDE_LIVE_PUBLISH_PROCESS_H
18 
19 #include "base_publish_process.h"
20 
21 namespace OHOS {
22 namespace Notification {
23 class LivePublishProcess final : public BasePublishProcess {
24 public:
25     static std::shared_ptr<LivePublishProcess> GetInstance();
26     ErrCode PublishPreWork(const sptr<NotificationRequest> &request, bool isUpdateByOwnerAllowed) override;
27     ErrCode PublishNotificationByApp(const sptr<NotificationRequest> &request) override;
28     void EraseLiveViewSubsciber(int32_t uid);
29     void AddLiveViewSubscriber(int32_t uid);
30     bool CheckLocalLiveViewSubscribed(
31         const sptr<NotificationRequest> &request, bool isUpdateByOwnerAllowed, int32_t uid);
32 
33 private:
34     bool CheckLocalLiveViewAllowed(const sptr<NotificationRequest> &request, bool isUpdateByOwnerAllowed);
35     bool GetLiveViewSubscribeState(int32_t uid);
36 
37     std::set<int32_t> localLiveViewSubscribedList_;
38     std::mutex liveViewMutext_;
39     static std::shared_ptr<LivePublishProcess> instance_;
40     static std::mutex instanceMutex_;
41 };
42 }  // namespace Notification
43 }  // namespace OHOS
44 
45 #endif // BASE_NOTIFICATION_DISTRIBUTED_NOTIFICATION_SERVICE_SERVICES_ANS_INCLUDE_LIVE_PUBLISH_PROCESS_H
46