1 /*
2  * Copyright (c) 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 I_STANDARD_SPATIALIZATION_STATE_CHANGE_LISTENER_H
17 #define I_STANDARD_SPATIALIZATION_STATE_CHANGE_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 IStandardSpatializationStateChangeListener : public IRemoteBroker {
27 public:
28     virtual ~IStandardSpatializationStateChangeListener() = default;
29     virtual void OnSpatializationStateChange(const AudioSpatializationState &spatializationState) = 0;
30 
31     enum AudioSpatializationStateChangeListenerMsg {
32         ON_ERROR = 0,
33         ON_SPATIALIZATION_STATE_CHANGE,
34     };
35 
36     DECLARE_INTERFACE_DESCRIPTOR(u"IStandardSpatializationStateChangeListener");
37 };
38 } // namespace AudioStandard
39 } // namespace OHOS
40 #endif // I_STANDARD_SPATIALIZATION_STATE_CHANGE_LISTENER_H
41