1 /*
2  * Copyright (C) 2022 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 package android.media;
18 
19 import android.media.INearbyMediaDevicesUpdateCallback;
20 import android.media.NearbyDevice;
21 
22 /**
23  * A binder-compatible version of {@link android.media.NearbyMediaDevicesProvider}. See that class
24  * for more information.
25  *
26  * @hide
27  */
28 interface INearbyMediaDevicesProvider {
29   /**
30    * Registers a callback that should be notified each time nearby media device(s) change.
31    */
32   oneway void registerNearbyDevicesCallback(in INearbyMediaDevicesUpdateCallback callback) = 2;
33 
34   /**
35    * Unregisters a callback. See {@link registerNearbyDevicesCallback}.
36    */
37   oneway void unregisterNearbyDevicesCallback(in INearbyMediaDevicesUpdateCallback callback) = 3;
38 }
39