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 RESSCHED_SCHED_CONTROLLER_OBSERVER_INCLUDE_HISYSEVENT_OBSERVER_H
17 #define RESSCHED_SCHED_CONTROLLER_OBSERVER_INCLUDE_HISYSEVENT_OBSERVER_H
18 
19 #include <memory>
20 #include <string>
21 
22 #include "hisysevent_listener.h"
23 #include "nlohmann/json.hpp"
24 
25 namespace OHOS {
26 namespace ResourceSchedule {
27 class HiSysEventObserver : public HiviewDFX::HiSysEventListener {
28 public:
29     void OnEvent(std::shared_ptr<HiviewDFX::HiSysEventRecord> sysEvent) override;
30     void OnServiceDied() override;
31     void ProcessHiSysEvent(const std::string& eventName, const nlohmann::json& root);
32 
33     HiSysEventObserver();
34     ~HiSysEventObserver();
35 
36 private:
37     void ProcessAvCodecEvent(const nlohmann::json& root, const std::string& eventName);
38     void ProcessRunningLockEvent(const nlohmann::json& root, const std::string& eventName);
39     void ProcessAudioEvent(const nlohmann::json& root, const std::string& eventName);
40     void ProcessCameraEvent(const nlohmann::json& root, const std::string& eventName);
41     void ProcessBluetoothEvent(const nlohmann::json& root, const std::string& eventName);
42     void ProcessWifiEvent(const nlohmann::json& root, const std::string& eventName);
43     bool CheckJsonValue(const nlohmann::json& value, std::initializer_list<std::string> params);
44 
45     std::map<std::string,
46         std::function<void(const nlohmann::json&, const std::string&)>> handleObserverMap_;
47 };
48 
49 /**
50 * Audio State
51 */
52 enum class AudioState : int32_t {
53     AUDIO_STATE_INVALID = -1,
54     AUDIO_STATE_NEW,
55     AUDIO_STATE_PREPARED,
56     AUDIO_STATE_RUNNING,
57     AUDIO_STATE_STOPPED,
58     AUDIO_STATE_RELEASED,
59     AUDIO_STATE_PAUSED
60 };
61 
62 /**
63 * Runninglock State
64 */
65 enum class RunningLockState : int32_t {
66     RUNNINGLOCK_STATE_DISABLE = 0,
67     RUNNINGLOCK_STATE_ENABLE,
68     RUNNINGLOCK_STATE_PROXIED,
69     RUNNINGLOCK_STATE_UNPROXIED_RESTORE,
70 };
71 
72 /**
73 * Wifi State
74 */
75 enum class WifiState : int32_t {
76     CONNECTED = 0,
77     DISCONNECTED
78 };
79 } // namespace ResourceSchedule
80 } // namespace OHOS
81 #endif // RESSCHED_SCHED_CONTROLLER_OBSERVER_INCLUDE_HISYSEVENT_OBSERVER_H
82