Diff: dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/devicemodule/playbackcontroller/PlaybackControllerDeviceModule.java

Revision:

49:b9eb462f36a9

Parent:

48:c7ee67edcf1d

Child:

50:9ecaa144d1f3

--- a/dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/devicemodule/playbackcontroller/PlaybackControllerDeviceModule.java	Tue Jul 18 16:56:22 2017 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,123 +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.playbackcontroller;
-
-import com.baidu.duer.dcs.devicemodule.alerts.AlertsDeviceModule;
-import com.baidu.duer.dcs.devicemodule.system.HandleDirectiveException;
-import com.baidu.duer.dcs.framework.BaseDeviceModule;
-import com.baidu.duer.dcs.framework.IMessageSender;
-import com.baidu.duer.dcs.framework.IResponseListener;
-import com.baidu.duer.dcs.framework.message.ClientContext;
-import com.baidu.duer.dcs.framework.message.Directive;
-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.IPlaybackController;
-
-/**
- * 音频播放控制
- * <p>
- * 用户按了端上的播放/暂停等控制按钮，或者通过端上的GUI进行了此类操作时，上报PlayCommandIssued、PauseCommandIssued等事件
- * <p>
- * Created by wuruisheng on 2017/5/31.
- */
-public class PlaybackControllerDeviceModule extends BaseDeviceModule {
-    private AlertsDeviceModule mAlertsDeviceModule;
-
-    public enum PlaybackAction {
-        PLAY,
-        PAUSE,
-        PREVIOUS,
-        NEXT
-    }
-
-    public PlaybackControllerDeviceModule(IPlaybackController playback, IMessageSender messageSender,
-                                          AlertsDeviceModule alertsDeviceModule) {
-        super(ApiConstants.NAMESPACE, messageSender);
-        this.mAlertsDeviceModule = alertsDeviceModule;
-        playback.registerPlaybackListener(new IPlaybackController.IPlaybackListener() {
-            @Override
-            public void onPlay(IResponseListener responseListener) {
-                handlePlaybackAction(PlaybackAction.PLAY, responseListener);
-            }
-
-            @Override
-            public void onPause(IResponseListener responseListener) {
-                handlePlaybackAction(PlaybackAction.PAUSE, responseListener);
-            }
-
-            @Override
-            public void onPrevious(IResponseListener responseListener) {
-                handlePlaybackAction(PlaybackAction.PREVIOUS, responseListener);
-            }
-
-            @Override
-            public void onNext(IResponseListener responseListener) {
-                handlePlaybackAction(PlaybackAction.NEXT, responseListener);
-            }
-        });
-    }
-
-    @Override
-    public ClientContext clientContext() {
-        return null;
-    }
-
-    @Override
-    public void handleDirective(Directive directive) throws HandleDirectiveException {
-    }
-
-    @Override
-    public void release() {
-    }
-
-    private void handlePlaybackAction(PlaybackAction action, IResponseListener responseListener) {
-        switch (action) {
-            case PLAY:
-                if (mAlertsDeviceModule.hasActiveAlerts()) {
-                    mAlertsDeviceModule.stopActiveAlert();
-                } else {
-                    Event event = createPlaybackControllerEvent(ApiConstants.Events.PlayCommandIssued.NAME);
-                    messageSender.sentEventWithClientContext(event, responseListener);
-                }
-                break;
-            case PAUSE:
-                if (mAlertsDeviceModule.hasActiveAlerts()) {
-                    mAlertsDeviceModule.stopActiveAlert();
-                } else {
-                    Event event = createPlaybackControllerEvent(ApiConstants.Events.PauseCommandIssued.NAME);
-                    messageSender.sentEventWithClientContext(event, responseListener);
-                }
-                break;
-            case PREVIOUS:
-                Event event = createPlaybackControllerEvent(ApiConstants.Events.PreviousCommandIssued.NAME);
-                messageSender.sentEventWithClientContext(event, responseListener);
-                break;
-            case NEXT:
-                Event eventNext = createPlaybackControllerEvent(ApiConstants.Events.NextCommandIssued.NAME);
-                messageSender.sentEventWithClientContext(eventNext, responseListener);
-                break;
-            default:
-                break;
-        }
-    }
-
-    private Event createPlaybackControllerEvent(String name) {
-        Header header = new MessageIdHeader(ApiConstants.NAMESPACE, name);
-        return new Event(header, new Payload());
-    }
-}