1 /*
2  * Copyright (c) 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 ST_MEDIA_MONITOR_MANAGER_H
17 #define ST_MEDIA_MONITOR_MANAGER_H
18 
19 #include "event_bean.h"
20 #include "monitor_utils.h"
21 
22 namespace OHOS {
23 namespace Media {
24 namespace MediaMonitor {
25 
26 class MediaMonitorManager {
27 public:
28     static MediaMonitorManager& GetInstance();
29 
30     void WriteLogMsg(std::shared_ptr<EventBean> &bean);
31 
32     void GetAudioRouteMsg(std::map<PerferredType,
33         std::shared_ptr<MonitorDeviceInfo>> &perferredDevices);
34 
35     void WriteAudioBuffer(const std::string &fileName, void *ptr, size_t size);
36 
37     int32_t SetMediaParameters(const std::vector<std::pair<std::string, std::string>> &kvpairs);
38 
39     static void MediaMonitorDied(pid_t pid);
40 
41     int32_t ErasePreferredDeviceByType(const PerferredType preferredType);
42 
43 private:
44     MediaMonitorManager();
~MediaMonitorManager()45     ~MediaMonitorManager() {}
46     bool dumpEnable_ = false;
47     std::string dumpType_ = DEFAULT_DUMP_TYPE;
48     std::string versionType_ = COMMERCIAL_VERSION;
49     std::time_t dumpStartTime_ = 0;
50 };
51 } // namespace MediaMonitor
52 } // namespace Media
53 } // namespace OHOS
54 
55 #endif // ST_MEDIA_MONITOR_MANAGER_H