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/*
* Copyright (C) 2015 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 com.android.tv.tuner.tvinput;
import android.content.Context;
import android.media.tv.TvInputManager;
import android.media.tv.TvInputService;
import android.net.Uri;
import android.support.annotation.MainThread;
import android.support.annotation.Nullable;
import android.support.annotation.WorkerThread;
import android.util.Log;
/**
* Processes DVR recordings, and deletes the previously recorded contents.
*/
public class TunerRecordingSession extends TvInputService.RecordingSession {
private static final String TAG = "TunerRecordingSession";
private static final boolean DEBUG = false;
private final TunerRecordingSessionWorker mSessionWorker;
public TunerRecordingSession(Context context, String inputId,
ChannelDataManager channelDataManager) {
super(context);
mSessionWorker = new TunerRecordingSessionWorker(context, inputId, channelDataManager,
this);
}
// RecordingSession
@MainThread
@Override
public void onTune(Uri channelUri) {
// TODO(dvr): support calling more than once, http://b/27171225
if (DEBUG) {
Log.d(TAG, "Requesting recording session tune: " + channelUri);
}
mSessionWorker.tune(channelUri);
}
@MainThread
@Override
public void onRelease() {
if (DEBUG) {
Log.d(TAG, "Requesting recording session release.");
}
mSessionWorker.release();
}
@MainThread
@Override
public void onStartRecording(@Nullable Uri programUri) {
if (DEBUG) {
Log.d(TAG, "Requesting start recording.");
}
mSessionWorker.startRecording(programUri);
}
@MainThread
@Override
public void onStopRecording() {
if (DEBUG) {
Log.d(TAG, "Requesting stop recording.");
}
mSessionWorker.stopRecording();
}
// Called from TunerRecordingSessionImpl in a worker thread.
@WorkerThread
public void onTuned(Uri channelUri) {
if (DEBUG) {
Log.d(TAG, "Notifying recording session tuned.");
}
notifyTuned(channelUri);
}
@WorkerThread
public void onRecordFinished(final Uri recordedProgramUri) {
if (DEBUG) {
Log.d(TAG, "Notifying record successfully finished.");
}
notifyRecordingStopped(recordedProgramUri);
}
@WorkerThread
public void onError(int reason) {
Log.w(TAG, "Notifying recording error: " + reason);
notifyError(reason);
}
}
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