1 /*
2  * Copyright (c) 2021-2022 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 ST_AUDIO_INTERRUPT_CALLBACK_H
17 #define ST_AUDIO_INTERRUPT_CALLBACK_H
18 
19 #include "audio_info.h"
20 
21 namespace OHOS {
22 namespace AudioStandard {
23 class AudioInterruptCallback {
24 public:
25     virtual ~AudioInterruptCallback() = default;
26     /**
27      * Called when an interrupt is received.
28      *
29      * @param interruptEvent Indicates the InterruptEvent information needed by client.
30      * For details, refer InterruptEventInternal struct in audio_info.h
31      */
32     virtual void OnInterrupt(const InterruptEventInternal &interruptEvent) = 0;
33 };
34 } // namespce AudioStandard
35 } // namespace OHOS
36 
37 #endif // ST_AUDIO_INTERRUPT_CALLBACK_H
38