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.AdResponse; 20 import android.media.tv.AitInfo; 21 import android.media.tv.BroadcastInfoResponse; 22 import android.media.tv.ITvInputSession; 23 import android.net.Uri; 24 import android.media.tv.TvTrackInfo; 25 import android.os.Bundle; 26 27 /** 28 * Helper interface for ITvInputSession to allow the TV input to notify the system service when a 29 * new session has been created. 30 * @hide 31 */ 32 oneway interface ITvInputSessionCallback { onSessionCreated(ITvInputSession session, in IBinder hardwareSessionToken)33 void onSessionCreated(ITvInputSession session, in IBinder hardwareSessionToken); onSessionEvent(in String name, in Bundle args)34 void onSessionEvent(in String name, in Bundle args); onChannelRetuned(in Uri channelUri)35 void onChannelRetuned(in Uri channelUri); onTracksChanged(in List<TvTrackInfo> tracks)36 void onTracksChanged(in List<TvTrackInfo> tracks); onTrackSelected(int type, in String trackId)37 void onTrackSelected(int type, in String trackId); onVideoAvailable()38 void onVideoAvailable(); onVideoUnavailable(int reason)39 void onVideoUnavailable(int reason); onContentAllowed()40 void onContentAllowed(); onContentBlocked(in String rating)41 void onContentBlocked(in String rating); onLayoutSurface(int left, int top, int right, int bottom)42 void onLayoutSurface(int left, int top, int right, int bottom); onTimeShiftStatusChanged(int status)43 void onTimeShiftStatusChanged(int status); onTimeShiftStartPositionChanged(long timeMs)44 void onTimeShiftStartPositionChanged(long timeMs); onTimeShiftCurrentPositionChanged(long timeMs)45 void onTimeShiftCurrentPositionChanged(long timeMs); onAitInfoUpdated(in AitInfo aitInfo)46 void onAitInfoUpdated(in AitInfo aitInfo); onSignalStrength(int strength)47 void onSignalStrength(int strength); 48 49 // For the recording session onTuned(in Uri channelUri)50 void onTuned(in Uri channelUri); onRecordingStopped(in Uri recordedProgramUri)51 void onRecordingStopped(in Uri recordedProgramUri); onError(int error)52 void onError(int error); 53 54 // For broadcast info onBroadcastInfoResponse(in BroadcastInfoResponse response)55 void onBroadcastInfoResponse(in BroadcastInfoResponse response); 56 57 // For ad response onAdResponse(in AdResponse response)58 void onAdResponse(in AdResponse response); 59 } 60