1 /*
2  * Copyright 2020 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.tv.tunerresourcemanager;
18 
19 /**
20  * Interface to receive callbacks from ITunerResourceManager.
21  *
22  * @hide
23  */
24 interface IResourcesReclaimListener {
25     /*
26      * TRM invokes this method when the client's resources need to be reclaimed.
27      *
28      * <p>This method is implemented in Tuner Framework to take the reclaiming
29      * actions. It's a synchronous call. TRM would wait on the call to finish
30      * then grant the resource.
31      */
onReclaimResources()32     void onReclaimResources();
33 }
34