| /* Copyright (C) 2014 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.session; |
| |
| import android.app.PendingIntent; |
| import android.content.pm.ParceledListSlice; |
| import android.media.AudioAttributes; |
| import android.media.MediaMetadata; |
| import android.media.session.ISessionController; |
| import android.media.session.PlaybackState; |
| import android.media.session.MediaSession; |
| import android.os.Bundle; |
| import android.os.ResultReceiver; |
| |
| /** |
| * Interface to a MediaSession in the system. |
| * @hide |
| */ |
| interface ISession { |
| void sendEvent(String event, in Bundle data); |
| ISessionController getController(); |
| void setFlags(int flags); |
| void setActive(boolean active); |
| void setMediaButtonReceiver(in PendingIntent mbr); |
| void setLaunchPendingIntent(in PendingIntent pi); |
| void destroy(); |
| |
| // These commands are for the TransportPerformer |
| void setMetadata(in MediaMetadata metadata); |
| void setPlaybackState(in PlaybackState state); |
| void setQueue(in ParceledListSlice queue); |
| void setQueueTitle(CharSequence title); |
| void setExtras(in Bundle extras); |
| void setRatingType(int type); |
| |
| // These commands relate to volume handling |
| void setPlaybackToLocal(in AudioAttributes attributes); |
| void setPlaybackToRemote(int control, int max); |
| void setCurrentVolume(int currentVolume); |
| |
| String getCallingPackage(); |
| } |