1 /* 2 * Copyright (C) 2014 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; 18 19 import android.media.tv.ITvInputSession; 20 import android.net.Uri; 21 import android.media.tv.TvTrackInfo; 22 import android.os.Bundle; 23 24 /** 25 * Helper interface for ITvInputSession to allow the TV input to notify the system service when a 26 * new session has been created. 27 * @hide 28 */ 29 oneway interface ITvInputSessionCallback { 30 void onSessionCreated(ITvInputSession session, in IBinder hardwareSessionToken); 31 void onSessionEvent(in String name, in Bundle args); 32 void onChannelRetuned(in Uri channelUri); 33 void onTracksChanged(in List<TvTrackInfo> tracks); 34 void onTrackSelected(int type, in String trackId); 35 void onVideoAvailable(); 36 void onVideoUnavailable(int reason); 37 void onContentAllowed(); 38 void onContentBlocked(in String rating); 39 void onLayoutSurface(int left, int top, int right, int bottom); 40 void onTimeShiftStatusChanged(int status); 41 void onTimeShiftStartPositionChanged(long timeMs); 42 void onTimeShiftCurrentPositionChanged(long timeMs); 43 44 // For the recording session 45 void onTuned(in Uri channelUri); 46 void onRecordingStopped(in Uri recordedProgramUri); 47 void onError(int error); 48 } 49
