1 /*
2  * Copyright (c) 2022 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 #ifndef FOUNDATION_RESOURCESCHEDULE_WORKSCHEDULER_CONDITIONS_NETWORK_LISTENER_H
16 #define FOUNDATION_RESOURCESCHEDULE_WORKSCHEDULER_CONDITIONS_NETWORK_LISTENER_H
17 
18 #include <memory>
19 
20 #include "common_event_subscriber.h"
21 #include "icondition_listener.h"
22 #include "work_queue_manager.h"
23 
24 namespace OHOS {
25 namespace WorkScheduler {
26 class NetworkListener : public IConditionListener {
27 public:
28     explicit NetworkListener(std::shared_ptr<WorkQueueManager> workQueueManager);
29     ~NetworkListener() override;
30     /**
31      * @brief The OnConditionChanged callback.
32      *
33      * @param conditionType The condition type.
34      * @param conditionVal The condition val.
35      */
36     void OnConditionChanged(WorkCondition::Type conditionType,
37         std::shared_ptr<DetectorValue> conditionVal) override;
38     /**
39      * @brief Start.
40      *
41      * @return True if success,else false.
42      */
43     bool Start() override;
44     /**
45      * @brief Stop.
46      *
47      * @return True if success,else false.
48      */
49     bool Stop() override;
50 private:
51     std::shared_ptr<WorkQueueManager> workQueueManager_;
52     std::shared_ptr<EventFwk::CommonEventSubscriber> commonEventSubscriber = nullptr;
53 };
54 
55 class NetworkEventSubscriber : public EventFwk::CommonEventSubscriber {
56 public:
57     NetworkEventSubscriber(const EventFwk::CommonEventSubscribeInfo &subscribeInfo, NetworkListener &listener);
58     ~NetworkEventSubscriber() override = default;
59     /**
60      * @brief The OnReceiveEvent callback.
61      *
62      * @param data The data.
63      */
64     void OnReceiveEvent(const EventFwk::CommonEventData &data) override;
65 private:
66     NetworkListener &listener_;
67 };
68 } // namespace WorkScheduler
69 } // namespace OHOS
70 #endif // FOUNDATION_RESOURCESCHEDULE_WORKSCHEDULER_CONDITIONS_NETWORK_LISTENER_H