1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef ANDROID_AAUDIO_IAAUDIO_CLIENT_H
18 #define ANDROID_AAUDIO_IAAUDIO_CLIENT_H
19 
20 #include <stdint.h>
21 #include <binder/IInterface.h>
22 
23 #include <aaudio/AAudio.h>
24 
25 #include "binding/AAudioCommon.h"
26 
27 namespace android {
28 
29 
30 // Interface (our AIDL) - client methods called by service
31 class IAAudioClient : public IInterface {
32 public:
33 
34     DECLARE_META_INTERFACE(AAudioClient);
35 
36     virtual void onStreamChange(aaudio::aaudio_handle_t handle, int32_t opcode, int32_t value) = 0;
37 
38 };
39 
40 class BnAAudioClient : public BnInterface<IAAudioClient> {
41 public:
42     virtual status_t onTransact(uint32_t code, const Parcel& data,
43                                 Parcel* reply, uint32_t flags = 0);
44 };
45 
46 } /* namespace android */
47 
48 #endif //ANDROID_AAUDIO_IAAUDIO_SERVICE_H
49