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 
16 #ifndef I_STANDARD_AUDIO_SERVER_MANAGER_LISTENER_H
17 #define I_STANDARD_AUDIO_SERVER_MANAGER_LISTENER_H
18 
19 #include "ipc_types.h"
20 #include "iremote_broker.h"
21 #include "iremote_proxy.h"
22 #include "iremote_stub.h"
23 
24 namespace OHOS {
25 namespace AudioStandard {
26 class IStandardAudioServerManagerListener : public IRemoteBroker {
27 public:
28     virtual ~IStandardAudioServerManagerListener() = default;
29     virtual void OnAudioParameterChange(const std::string networkId, const AudioParamKey key,
30         const std::string& condition, const std::string& value) = 0;
31     virtual void OnCapturerState(bool isActive) = 0;
32     virtual void OnWakeupClose() = 0;
33 
34     enum AudioServerManagerListenerMsg {
35         ON_ERROR = 0,
36         ON_PARAMETER_CHANGED,
37         ON_CAPTURER_STATE,
38         ON_WAKEUP_CLOSE
39     };
40     DECLARE_INTERFACE_DESCRIPTOR(u"IStandardAudioServerManagerListener");
41 };
42 } // namespace AudioStandard
43 } // namespace OHOS
44 #endif // I_STANDARD_AUDIO_SERVER_MANAGER_LISTENER_H
45