Diff: dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/devicemodule/audioplayer/report/AudioPlayStateReport.java

Revision:

49:b9eb462f36a9

Parent:

48:c7ee67edcf1d

Child:

50:9ecaa144d1f3

--- a/dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/devicemodule/audioplayer/report/AudioPlayStateReport.java	Tue Jul 18 16:56:22 2017 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,207 +0,0 @@
-/*
- * Copyright (c) 2017 Baidu, Inc. All Rights Reserved.
- * 
- * 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.baidu.duer.dcs.devicemodule.audioplayer.report;
-
-import com.baidu.duer.dcs.devicemodule.audioplayer.ApiConstants;
-import com.baidu.duer.dcs.devicemodule.audioplayer.message.AudioPlayerPayload;
-import com.baidu.duer.dcs.devicemodule.audioplayer.message.PlaybackFailedPayload;
-import com.baidu.duer.dcs.devicemodule.audioplayer.message.PlaybackStatePayload;
-import com.baidu.duer.dcs.devicemodule.audioplayer.message.PlaybackStutterFinishedPayload;
-import com.baidu.duer.dcs.framework.IMessageSender;
-import com.baidu.duer.dcs.framework.message.Event;
-import com.baidu.duer.dcs.framework.message.Header;
-import com.baidu.duer.dcs.framework.message.MessageIdHeader;
-import com.baidu.duer.dcs.framework.message.Payload;
-import com.baidu.duer.dcs.systeminterface.IMediaPlayer;
-
-/**
- * Audio Player模块各种事件上报的处理，同时维护当前的端状态
- * <p>
- * Created by guxiuzhong@baidu.com on 2017/6/1.
- */
-public class AudioPlayStateReport {
-    public enum AudioPlayerState {
-        IDLE,
-        PLAYING,
-        PAUSED,
-        FINISHED,
-        STOPPED,
-        BUFFER_UNDERRUN
-    }
-
-    private AudioPlayerState currentState = AudioPlayerState.FINISHED;
-    private IMessageSender messageSender;
-    private String namespace;
-    private AudioPlayStateReportListener audioPlayStateReportListener;
-
-    public AudioPlayStateReport(String namespace, IMessageSender messageSender,
-                                AudioPlayStateReportListener audioPlayStateReportListener) {
-        this.namespace = namespace;
-        this.messageSender = messageSender;
-        this.audioPlayStateReportListener = audioPlayStateReportListener;
-
-    }
-
-    public AudioPlayerState getState() {
-        return currentState;
-    }
-
-    public void playbackResumed() {
-        currentState = AudioPlayerState.PLAYING;
-        Event event = createAudioPlayerEvent(ApiConstants.Events.PlaybackResumed.NAME,
-                audioPlayStateReportListener.getCurrentStreamToken(),
-                audioPlayStateReportListener.getCurrentOffsetInMilliseconds());
-        messageSender.sendEvent(event);
-    }
-
-    public void playbackFinished() {
-        currentState = AudioPlayerState.FINISHED;
-        Event event = createAudioPlayerEvent(ApiConstants.Events.PlaybackFinished.NAME,
-                audioPlayStateReportListener.getCurrentStreamToken(),
-                audioPlayStateReportListener.getCurrentOffsetInMilliseconds());
-        messageSender.sendEvent(event);
-    }
-
-    public void playbackStarted() {
-        currentState = AudioPlayerState.PLAYING;
-        Event event = createAudioPlayerEvent(ApiConstants.Events.PlaybackStarted.NAME,
-                audioPlayStateReportListener.getCurrentStreamToken(),
-                audioPlayStateReportListener.getCurrentOffsetInMilliseconds());
-        messageSender.sendEvent(event);
-    }
-
-    public void playbackFailed(IMediaPlayer.ErrorType errorType) {
-        currentState = AudioPlayerState.STOPPED;
-        long offset = audioPlayStateReportListener.getCurrentOffsetInMilliseconds();
-        PlaybackStatePayload playbackStatePayload =
-                new PlaybackStatePayload(audioPlayStateReportListener.getCurrentStreamToken(),
-                        offset, currentState.toString());
-
-        Header header = new MessageIdHeader(namespace,
-                ApiConstants.Events.PlaybackFailed.NAME);
-        Event event = new Event(header,
-                new PlaybackFailedPayload(audioPlayStateReportListener.getCurrentStreamToken(),
-                        playbackStatePayload, errorType));
-
-        messageSender.sendEvent(event);
-    }
-
-    public void playbackPaused() {
-        currentState = AudioPlayerState.PAUSED;
-        Event event = createAudioPlayerEvent(ApiConstants.Events.PlaybackPaused.NAME,
-                audioPlayStateReportListener.getCurrentStreamToken(),
-                audioPlayStateReportListener.getCurrentOffsetInMilliseconds());
-        messageSender.sendEvent(event);
-    }
-
-    public void playbackNearlyFinished() {
-        currentState = AudioPlayerState.FINISHED;
-        Event event = createAudioPlayerEvent(ApiConstants.Events.PlaybackNearlyFinished.NAME,
-                audioPlayStateReportListener.getCurrentStreamToken(),
-                audioPlayStateReportListener.getCurrentOffsetInMilliseconds());
-        messageSender.sendEvent(event);
-    }
-
-    public void playbackStutterStarted() {
-        currentState = AudioPlayerState.BUFFER_UNDERRUN;
-        Event event = createAudioPlayerEvent(ApiConstants.Events.PlaybackStutterStarted.NAME,
-                audioPlayStateReportListener.getCurrentStreamToken(),
-                audioPlayStateReportListener.getCurrentOffsetInMilliseconds());
-        messageSender.sendEvent(event);
-    }
-
-    public void playbackStutterFinished() {
-        currentState = AudioPlayerState.PLAYING;
-        Event event = createAudioPlayerPlaybackStutterFinishedEvent(
-                audioPlayStateReportListener.getCurrentStreamToken(),
-                audioPlayStateReportListener.getCurrentOffsetInMilliseconds(),
-                audioPlayStateReportListener.getStutterDurationInMilliseconds()
-        );
-        messageSender.sendEvent(event);
-    }
-
-    public void playbackStopped() {
-        currentState = AudioPlayerState.STOPPED;
-        Event event = createAudioPlayerEvent(ApiConstants.Events.PlaybackStopped.NAME,
-                audioPlayStateReportListener.getCurrentStreamToken(),
-                audioPlayStateReportListener.getCurrentOffsetInMilliseconds());
-        messageSender.sendEvent(event);
-    }
-
-    public void clearQueueAll() {
-        Event event = createAudioPlayerPlaybackQueueClearedEvent();
-        messageSender.sendEvent(event);
-        if (currentState == AudioPlayerState.PLAYING || currentState == AudioPlayerState.PAUSED
-                || currentState == AudioPlayerState.BUFFER_UNDERRUN) {
-            currentState = AudioPlayerState.STOPPED;
-            Event eventStopped = createAudioPlayerEvent(ApiConstants.Events.PlaybackStopped.NAME,
-                    audioPlayStateReportListener.getCurrentStreamToken(),
-                    audioPlayStateReportListener.getCurrentOffsetInMilliseconds());
-            messageSender.sendEvent(eventStopped);
-        }
-    }
-
-    public void clearQueueEnqueued() {
-        Event event = createAudioPlayerPlaybackQueueClearedEvent();
-        messageSender.sendEvent(event);
-    }
-
-    private Event createAudioPlayerEvent(String name, String streamToken,
-                                         long offsetInMilliseconds) {
-        Header header = new MessageIdHeader(namespace, name);
-        Payload payload = new AudioPlayerPayload(streamToken, offsetInMilliseconds);
-        return new Event(header, payload);
-    }
-
-    private Event createAudioPlayerPlaybackQueueClearedEvent() {
-        Header header = new MessageIdHeader(ApiConstants.NAMESPACE,
-                ApiConstants.Events.PlaybackQueueCleared.NAME);
-        return new Event(header, new Payload());
-    }
-
-    private Event createAudioPlayerPlaybackStutterFinishedEvent(String streamToken,
-                                                                long offsetInMilliseconds,
-                                                                long stutterDurationInMilliseconds) {
-        Header header = new MessageIdHeader(ApiConstants.NAMESPACE,
-                ApiConstants.Events.PlaybackStutterFinished.NAME);
-        return new Event(header, new PlaybackStutterFinishedPayload(streamToken,
-                offsetInMilliseconds, stutterDurationInMilliseconds));
-    }
-
-    public void reportProgressDelay() {
-        currentState = AudioPlayerState.PLAYING;
-        Event event = createAudioPlayerEvent(ApiConstants.Events.ProgressReportDelayElapsed.NAME,
-                audioPlayStateReportListener.getCurrentStreamToken(),
-                audioPlayStateReportListener.getCurrentOffsetInMilliseconds());
-        messageSender.sendEvent(event);
-    }
-
-    public void reportProgressInterval() {
-        currentState = AudioPlayerState.PLAYING;
-        Event event = createAudioPlayerEvent(ApiConstants.Events.ProgressReportIntervalElapsed.NAME,
-                audioPlayStateReportListener.getCurrentStreamToken(),
-                audioPlayStateReportListener.getCurrentOffsetInMilliseconds());
-        messageSender.sendEvent(event);
-    }
-
-    public interface AudioPlayStateReportListener {
-        String getCurrentStreamToken();
-
-        long getCurrentOffsetInMilliseconds();
-
-        long getStutterDurationInMilliseconds();
-    }
-}