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 I_MEDIA_MONITOR_BASE_H
17 #define I_MEDIA_MONITOR_BASE_H
18 
19 #include "ipc_types.h"
20 #include "iremote_broker.h"
21 #include "iremote_proxy.h"
22 #include "iremote_stub.h"
23 #include "event_bean.h"
24 #include "dump_buffer_wrap.h"
25 
26 namespace OHOS {
27 namespace Media {
28 namespace MediaMonitor {
29 
30 class AudioDeviceDescriptor;
31 class IMediaMonitor : public IRemoteBroker {
32 public:
33     /**
34      * Sets WriteLogMsg.
35      *
36      * @param bean EventBean
37      */
38     virtual void WriteLogMsg(std::shared_ptr<EventBean> &bean)  = 0;
39 
40     /**
41      * Sets GetAudioRouteMsg.
42      *
43      * @param perferredDevices MonitorDeviceInfo map
44      */
45     virtual int32_t GetAudioRouteMsg(std::map<PerferredType,
46         std::shared_ptr<MonitorDeviceInfo>> &perferredDevices) = 0;
47 
48     virtual int32_t WriteAudioBuffer(const std::string &fileName, void *ptr, size_t size) = 0;
49 
50     virtual int32_t GetInputBuffer(std::shared_ptr<DumpBuffer> &buffer, int32_t size) = 0;
51 
52     virtual int32_t InputBufferFilled(const std::string &fileName, uint64_t bufferId, int32_t size) = 0;
53 
54     virtual int32_t SetMediaParameters(const std::string &dumpType, const std::string &dumpEnable) = 0;
55 
56     virtual int32_t ErasePreferredDeviceByType(const PerferredType preferredType) = 0;
57 
58 public:
59     DECLARE_INTERFACE_DESCRIPTOR(u"IMediaMonitor");
60 };
61 
62 } // namespace MediaMonitor
63 } // namespace Media
64 } // namespace OHOS
65 
66 #endif // I_MEDIA_MONITOR_BASE_H