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
17package android.media.tv;
18
19import android.content.ComponentName;
20import android.media.tv.ITvInputSession;
21import android.net.Uri;
22import android.media.tv.TvTrackInfo;
23import android.os.Bundle;
24import android.view.InputChannel;
25
26/**
27 * Interface a client of the ITvInputManager implements, to identify itself and receive information
28 * about changes to the state of each TV input service.
29 * @hide
30 */
31oneway interface ITvInputClient {
32    void onSessionCreated(in String inputId, IBinder token, in InputChannel channel, int seq);
33    void onSessionReleased(int seq);
34    void onSessionEvent(in String name, in Bundle args, int seq);
35    void onChannelRetuned(in Uri channelUri, int seq);
36    void onTracksChanged(in List<TvTrackInfo> tracks, int seq);
37    void onTrackSelected(int type, in String trackId, int seq);
38    void onVideoAvailable(int seq);
39    void onVideoUnavailable(int reason, int seq);
40    void onContentAllowed(int seq);
41    void onContentBlocked(in String rating, int seq);
42    void onLayoutSurface(int left, int top, int right, int bottom, int seq);
43    void onTimeShiftStatusChanged(int status, int seq);
44    void onTimeShiftStartPositionChanged(long timeMs, int seq);
45    void onTimeShiftCurrentPositionChanged(long timeMs, int seq);
46
47    // For the recording session
48    void onTuned(int seq, in Uri channelUri);
49    void onRecordingStopped(in Uri recordedProgramUri, int seq);
50    void onError(int error, int seq);
51}
52