1 /*
2  * Copyright (c) 2022-2023 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 NET_POLICY_EVENT_HANDLER_H
17 #define NET_POLICY_EVENT_HANDLER_H
18 
19 #include <iostream>
20 
21 #include "event_handler.h"
22 #include "event_runner.h"
23 #include "ffrt.h"
24 #include "net_policy_core.h"
25 #include "singleton.h"
26 
27 namespace OHOS {
28 namespace NetManagerStandard {
29 class NetPolicyCore;
30 class NetPolicyEventHandler {
31 public:
32     static constexpr int32_t MSG_DEVICE_IDLE_LIST_UPDATED = 1;
33     static constexpr int32_t MSG_DEVICE_IDLE_MODE_CHANGED = 2;
34     static constexpr int32_t MSG_POWER_SAVE_MODE_CHANGED = 3;
35     static constexpr int32_t MSG_UID_REMOVED = 4;
36     static constexpr int32_t MSG_POWER_SAVE_LIST_UPDATED = 5;
37     static constexpr int32_t MSG_UID_STATE_FOREGROUND = 6;
38     static constexpr int32_t MSG_UID_STATE_BACKGROUND = 7;
39 
40     NetPolicyEventHandler(const std::shared_ptr<NetPolicyCore> &core, ffrt::queue& ffrtQueue);
41     ~NetPolicyEventHandler() = default;
42 
43     /**
44      * Process the event from EventHandler
45      *
46      * @param eventId The event id
47      * @param policyEvent The informations passed from other core
48      */
49     void ProcessEvent(int32_t eventId, std::shared_ptr<PolicyEvent> eventData);
50 
51     void SendEvent(const AppExecFwk::InnerEvent::Pointer &event, int64_t delayTime);
52 
53 private:
54     std::shared_ptr<NetPolicyCore> core_;
55     ffrt::queue& ffrtQueue_;
56 };
57 } // namespace NetManagerStandard
58 } // namespace OHOS
59 #endif // NET_POLICY_EVENT_HANDLER_H