| /* |
| * Copyright 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.media; |
| |
| import android.os.Bundle; |
| import android.os.ResultReceiver; |
| import android.media.Session2Command; |
| |
| /** |
| * Interface from MediaSession2 to MediaController2. |
| * <p> |
| * Keep this interface oneway. Otherwise a malicious app may implement fake version of this, |
| * and holds calls from session to make session owner(s) frozen. |
| * @hide |
| */ |
| // Code for AML only |
| oneway interface IMediaController2 { |
| void notifyConnected(int seq, in Bundle connectionResult) = 0; |
| void notifyDisconnected(int seq) = 1; |
| void notifyPlaybackActiveChanged(int seq, boolean playbackActive) = 2; |
| void sendSessionCommand(int seq, in Session2Command command, in Bundle args, |
| in ResultReceiver resultReceiver) = 3; |
| void cancelSessionCommand(int seq) = 4; |
| // Next Id : 5 |
| } |