/*
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* Copyright © 2012-2013 LiuZhongnan. All rights reserved.
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*
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* Email:qq81595157@126.com
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*
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* PROPRIETARY/CONFIDENTIAL.
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*/
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package com.youku.service.download;
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import org.json.JSONException;
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import org.json.JSONObject;
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import android.app.Notification;
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import android.os.Parcel;
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import android.os.Parcelable;
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import com.baseproject.utils.Logger;
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import com.youku.player.YoukuPlayerConfiguration;
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import com.youku.player.ui.R;
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import com.youku.player.util.PlayerUtil;
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/**
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* DownloadInfo.下载对象
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*
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* @author 刘仲男 qq81595157@126.com
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* @version v3.5
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* @created time 2012-11-5 下午1:16:02
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*/
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public final class DownloadInfo implements Parcelable, Comparable<DownloadInfo> {
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public final static int STATE_INIT = -1;
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public final static int STATE_DOWNLOADING = 0;
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public final static int STATE_FINISH = 1;
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public final static int STATE_EXCEPTION = 2;
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public final static int STATE_PAUSE = 3;
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public final static int STATE_CANCEL = 4;
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public final static int STATE_WAITING = 5;
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public final static int EXCEPTION_NO_SDCARD = 1;// 无SD卡
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public final static int EXCEPTION_NO_NETWORK = 2;// 无网络
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public final static int EXCEPTION_NO_SPACE = 3;// 无空间
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public final static int EXCEPTION_NO_COPYRIGHT = 4;// 无版权
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public final static int EXCEPTION_NO_RESOURCES = 5;// 无资源
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public final static int EXCEPTION_HTTP_NOT_FOUND = 6;// 网络404错误
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public final static int EXCEPTION_TIMEOUT = 7;// 网络超时
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public final static int EXCEPTION_WRITE_ERROR = 8;// 写入info文件写入错误
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public final static int EXCEPTION_UNKNOWN_ERROR = 9;// 未知错误
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/** 网站高清 */
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public final static int FORMAT_MP4 = 1;
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public final static int FORMAT_3GP = 2;
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// public final static int FORMAT_FLV = 3;
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public final static int FORMAT_3GPHD = 4;
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/** 网站标清flv */
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public final static int FORMAT_FLV = 5;
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public final static int FORMAT_M3U8 = 6;
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/** 网站超清 */
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public final static int FORMAT_HD2 = 7;
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/** 格式标签字符 */
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public final static String[] FORMAT_STRINGS = new String[] { "", "mp4",
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"3gp", "flv", "3gphd", "flvhd", "m3u8", "hd2" };
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/** 格式后缀名 */
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public final static String[] FORMAT_POSTFIX = new String[] { "", "mp4",
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"3gp", "flv", "3gp", "flv", "m3u8", "hd2" };
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/** **************************** 以下为必须字段 ******************************************/
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/** 视频标题 */
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public String title;
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/** 视频id */
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public String videoid;
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/** 视频格式类型：普通、高清等 */
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public int format;
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/** 语种信息 */
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public String language;
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/** 剧集id */
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public String showid;
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/** 剧集标题 */
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public String showname;
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/** 剧集集数号 */
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public int show_videoseq;
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/** 剧集总集数 */
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public int showepisode_total;
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/** 视频类型 */
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public String cats;
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/** 视频总时长 */
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public int seconds;
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/** 每个分片时间 */
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public int[] segsSeconds;
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/** 视频缓存状态 */
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public int state = STATE_INIT;
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/** **************************** end ******************************************/
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/** **************************** 下载未完成时的必须字段 ******************************************/
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/** 下载任务id */
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public String taskId;
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// /** 文件下载线程 */
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public FileDownloadThread thread;
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/** 该文件的总大小 */
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public long size;
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/** 已下载完成的文件的大小 */
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public long downloadedSize;
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/** 创建时间 */
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public long createTime;
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/** -------------分片信息---------------- */
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/** 分片总数量 */
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public int segCount;
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/** 正在缓存的分片id（正在缓存第几个分片） */
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public int segId = 1;
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/** 正在缓存的分片地址(这个地址是真实地址，不会过期) */
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public String segUrl;
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/** 正在缓存的分片已下载大小 */
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public long segDownloadedSize;
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/** 每个分片大小（数组） */
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public long[] segsSize;
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/** 每个分片地址（数组）（假地址，每次请求起3小时候后过期失效） */
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public String[] segsUrl;
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/** 防盗链所需字段 */
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public String token;
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/** 防盗链所需字段 */
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public String oip;
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/** 防盗链所需字段 */
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public String sid;
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/** 防盗链所需字段 */
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public String[] segsfileId;
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/** **************************** end ******************************************/
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/** **************************** 以下为非必须字段 ******************************************/
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/** 本地已播放时长(单位：秒) */
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public int playTime;
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/** 最后播放时间点 (单位：毫秒) */
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public long lastPlayTime;
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/** 缩略图地址 */
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public String imgUrl;
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/** （每次）开始缓存的时间 */
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public long startTime;
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/** 最后一次获得url的时间 */
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public long getUrlTime;
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public long finishTime;
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public long lastUpdateTime;
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private int exceptionId;
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public double progress;
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/** -------------内存中信息---------------- */
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/** 保存路径 SD/videoid/ */
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public String savePath;
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// public DownloadListener downloadInnerListener;// 内部listener，不可调用
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public DownloadListener downloadListener;// 外部listener，可调用
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public Notification notification;
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/** 下载异常后重试次数 */
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public int retry = 0;
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/** 缩略图是否正在下载中 */
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public boolean isThumbnailDownloading = false;
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/** **************************** end ******************************************/
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public DownloadInfo() {
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}
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protected DownloadInfo(Parcel in) {
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title = in.readString();
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videoid = in.readString();
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format = in.readInt();
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language = in.readString();
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showid = in.readString();
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showname = in.readString();
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show_videoseq = in.readInt();
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showepisode_total = in.readInt();
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cats = in.readString();
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seconds = in.readInt();
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state = in.readInt();
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taskId = in.readString();
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size = in.readLong();
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downloadedSize = in.readLong();
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createTime = in.readLong();
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segCount = in.readInt();
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segId = in.readInt();
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segUrl = in.readString();
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segDownloadedSize = in.readLong();
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token = in.readString();
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oip = in.readString();
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sid = in.readString();
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playTime = in.readInt();
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lastPlayTime = in.readLong();
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imgUrl = in.readString();
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startTime = in.readLong();
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getUrlTime = in.readLong();
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finishTime = in.readLong();
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lastUpdateTime = in.readLong();
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exceptionId = in.readInt();
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progress = in.readDouble();
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savePath = in.readString();
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retry = in.readInt();
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isThumbnailDownloading = in.readByte() != 0x00;
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}
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@Override
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public int describeContents() {
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return 0;
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}
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@Override
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public void writeToParcel(Parcel dest, int flags) {
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dest.writeString(title);
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dest.writeString(videoid);
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dest.writeInt(format);
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dest.writeString(language);
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dest.writeString(showid);
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dest.writeString(showname);
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dest.writeInt(show_videoseq);
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dest.writeInt(showepisode_total);
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dest.writeString(cats);
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dest.writeInt(seconds);
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dest.writeInt(state);
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dest.writeString(taskId);
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dest.writeLong(size);
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dest.writeLong(downloadedSize);
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dest.writeLong(createTime);
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dest.writeInt(segCount);
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dest.writeInt(segId);
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dest.writeString(segUrl);
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dest.writeLong(segDownloadedSize);
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dest.writeString(token);
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dest.writeString(oip);
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dest.writeString(sid);
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dest.writeInt(playTime);
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dest.writeLong(lastPlayTime);
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dest.writeString(imgUrl);
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dest.writeLong(startTime);
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dest.writeLong(getUrlTime);
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dest.writeLong(finishTime);
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dest.writeLong(lastUpdateTime);
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dest.writeInt(exceptionId);
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dest.writeDouble(progress);
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dest.writeString(savePath);
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dest.writeInt(retry);
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dest.writeByte((byte) (isThumbnailDownloading ? 0x01 : 0x00));
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}
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@SuppressWarnings("unused")
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public static final Parcelable.Creator<DownloadInfo> CREATOR = new Parcelable.Creator<DownloadInfo>() {
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@Override
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public DownloadInfo createFromParcel(Parcel in) {
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return new DownloadInfo(in);
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}
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@Override
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public DownloadInfo[] newArray(int size) {
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return new DownloadInfo[size];
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}
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};
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/**
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* TODO Return是否是剧集
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*/
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public boolean isSeries() {
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if (showid == null || showid.length() == 0)
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return false;
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if (cats == null || cats.length() == 0)
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return true;
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int typeId = getTypeId(cats, showepisode_total);
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switch (typeId) {
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case Constants.MOVIE_SINGLE:
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case Constants.SHOW_SINLE:
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case Constants.VARIETY_SINGLE:
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case Constants.CARTOON_SINGLE:
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case Constants.MEMORY_SINGLE:
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case Constants.EDUCATION_SINGLE:
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case Constants.SPECIAL_SINGLE:
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return false;
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case Constants.MUSIC:
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if (showepisode_total <= 1)// 音乐类单集，不按文件夹处理
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return false;
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default:
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break;
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}
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return true;
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}
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/**
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* TODO Comment：视频类型
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*
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* @param type
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* 视频类型
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* @param total
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* 剧集总集数
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* @return
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*/
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public static int getTypeId(String type, int total) {
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int typeId = 0;
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if ((YoukuPlayerConfiguration.context.getResources().getString(R.string.detail_tv))
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.equals(type)) {
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if (total > 1) {
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typeId = Constants.SHOW_MANY;
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} else {
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typeId = Constants.SHOW_SINLE;
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}
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} else if ((YoukuPlayerConfiguration.context.getResources()
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.getString(R.string.detail_movie)).equals(type)) {
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if (total > 1) {
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typeId = Constants.MOVIE_MANY;
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} else {
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typeId = Constants.MOVIE_SINGLE;
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}
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} else if ((YoukuPlayerConfiguration.context.getResources()
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.getString(R.string.detail_variety)).equals(type)) {
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if (total > 1) {
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typeId = Constants.VARIETY_MANY;
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} else {
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typeId = Constants.VARIETY_SINGLE;
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}
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} else if ((YoukuPlayerConfiguration.context.getResources()
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.getString(R.string.detail_cartoon)).equals(type)) {
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if (total > 1) {
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typeId = Constants.CARTOON_MANY;
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} else {
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typeId = Constants.CARTOON_SINGLE;
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}
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} else if ((YoukuPlayerConfiguration.context.getResources()
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.getString(R.string.detail_music)).equals(type)) {
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typeId = Constants.MUSIC;
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} else if ((YoukuPlayerConfiguration.context.getResources()
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.getString(R.string.detail_memory)).equals(type)) {
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if (total > 1) {
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typeId = Constants.MEMORY_MANY;
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} else {
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typeId = Constants.MEMORY_SINGLE;
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}
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} else if ((YoukuPlayerConfiguration.context.getResources()
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.getString(R.string.detail_education)).equals(type)) {
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if (total > 1) {
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typeId = Constants.EDUCATION_MANY;
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} else {
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typeId = Constants.EDUCATION_SINGLE;
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}
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} else if ((YoukuPlayerConfiguration.context.getResources().getString(R.string.detail_ugc))
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.equals(type)) {
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typeId = Constants.UGC;
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} else if ((YoukuPlayerConfiguration.context.getResources()
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.getString(R.string.detail_special)).equals(type)) {
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if (total > 1) {
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typeId = Constants.SPECIAL_MANY;
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} else {
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typeId = Constants.SPECIAL_SINGLE;
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}
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}
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return typeId;
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}
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public void setState(int state) {
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Logger.d("sgh","download info setState(): " + state);
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if(downloadListener != null)
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Logger.d("sgh","not null");
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else
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Logger.e("sgh","null");
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// if (this.state != state) {
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this.state = state;
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switch (state) {
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case STATE_DOWNLOADING:
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if (downloadListener != null)
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downloadListener.onStart();
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break;
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case STATE_PAUSE:
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if (downloadListener != null)
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downloadListener.onPause();
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break;
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case STATE_FINISH:
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if (downloadListener != null)
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downloadListener.onFinish();
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break;
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case STATE_CANCEL:
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if (downloadListener != null)
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downloadListener.onCancel();
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break;
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case STATE_EXCEPTION:
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if (downloadListener != null)
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downloadListener.onException();
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break;
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case STATE_WAITING:
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if (downloadListener != null)
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downloadListener.onWaiting();
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break;
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}
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// }
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}
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public int getState() {
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return state;
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}
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public int getExceptionId() {
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return exceptionId;
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}
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/**
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* TODO 状态是否可能改变
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*
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* @return
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*/
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public boolean stateMaybeChange() {
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return state == STATE_DOWNLOADING || state == STATE_WAITING
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|| state == STATE_EXCEPTION || state == STATE_PAUSE
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|| state == STATE_INIT;
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}
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public double getProgress() {
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if (progress == 0) {
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progress = ((double) downloadedSize * 100) / size;
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}
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return progress;
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}
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private double lastProgress = 0;
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public int iseditState;
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public void setProgress(double progress) {
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this.progress = progress;
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if (progress != lastProgress && (progress - lastProgress) >= 0.1
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&& System.currentTimeMillis() - lastUpdateTime >= 2000) {
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this.lastProgress = progress;
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// if (downloadInnerListener != null)
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// downloadInnerListener.onProgressChange(progress);
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if (downloadListener != null)
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downloadListener.onProgressChange(progress);
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}
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}
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public void setExceptionId(int exceptionId) {
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this.exceptionId = exceptionId;
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}
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public String getExceptionInfo() {
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return getExceptionInfo(exceptionId);
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// return exceptionInfo;
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}
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public static String getExceptionInfo(int exceptionId) {
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switch (exceptionId) {
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case EXCEPTION_NO_SDCARD:// 无SD卡
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return YoukuPlayerConfiguration.context.getString(R.string.download_no_sdcard);
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case EXCEPTION_NO_NETWORK:// 无网络
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return YoukuPlayerConfiguration.context.getString(R.string.download_no_network);
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case EXCEPTION_NO_SPACE:// 无空间
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return YoukuPlayerConfiguration.context.getString(R.string.download_no_space);
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case EXCEPTION_NO_COPYRIGHT:// 无版权
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return YoukuPlayerConfiguration.context.getString(R.string.download_unknown_error);
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case EXCEPTION_NO_RESOURCES:// 无资源
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return YoukuPlayerConfiguration.context.getString(R.string.download_unknown_error);
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case EXCEPTION_HTTP_NOT_FOUND:// 网络404错误
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return YoukuPlayerConfiguration.context.getString(R.string.download_unknown_error);
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case EXCEPTION_TIMEOUT:// 网络超时
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return YoukuPlayerConfiguration.context.getString(R.string.download_timeout);
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case EXCEPTION_WRITE_ERROR:// 写入info文件写入错误
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return YoukuPlayerConfiguration.context.getString(R.string.download_write_fail);
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case EXCEPTION_UNKNOWN_ERROR:// 未知错误
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return YoukuPlayerConfiguration.context.getString(R.string.download_unknown_error);
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default:
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break;
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}
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return "";
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}
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private static final String KEY_title = "title";
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private static final String KEY_vid = "vid";
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private static final String KEY_showid = "showid";
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private static final String KEY_showname = "showname";
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private static final String KEY_format = "format";
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private static final String KEY_show_videoseq = "show_videoseq";
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private static final String KEY_showepisode_total = "showepisode_total";
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private static final String KEY_cats = "cats";
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private static final String KEY_seconds = "seconds";
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private static final String KEY_size = "size";
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private static final String KEY_segcount = "segcount";
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private static final String KEY_segsseconds = "segsseconds";
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private static final String KEY_segssize = "segssize";
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private static final String KEY_taskid = "taskid";
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private static final String KEY_downloadedsize = "downloadedsize";
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private static final String KEY_segdownloadedsize = "segdownloadedsize";
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private static final String KEY_segID = "segstep";
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private static final String KEY_createtime = "createtime";
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private static final String KEY_starttime = "starttime";
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private static final String KEY_getUrlTime = "getUrlTime";
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private static final String KEY_finishtime = "finishtime";
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// private static final String KEY_segsUrl = "segsUrl";
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private static final String KEY_state = "state";
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private static final String KEY_exceptionid = "exceptionid";
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private static final String KEY_progress = "progress";
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private static final String KEY_language = "language";
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private static final String KEY_playTime = "playTime";
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private static final String KEY_lastPlayTime = "lastPlayTime";
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private static final String KEY_savepath = "savepath";
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public JSONObject toJSONObject() {
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JSONObject o = new JSONObject();
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try {
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o.put(KEY_title, title);
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o.put(KEY_vid, videoid);
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o.put(KEY_showid, showid);
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o.put(KEY_showname, showname);
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o.put(KEY_format, format);
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o.put(KEY_show_videoseq, show_videoseq);
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o.put(KEY_showepisode_total, showepisode_total);
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o.put(KEY_cats, cats);
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o.put(KEY_seconds, seconds);
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o.put(KEY_size, size);
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o.put(KEY_segcount, segCount);
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o.put(KEY_segsseconds, PlayerUtil.join(segsSeconds));
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o.put(KEY_segssize, PlayerUtil.join(segsSize));
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o.put(KEY_taskid, taskId);
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o.put(KEY_downloadedsize, downloadedSize);
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o.put(KEY_segdownloadedsize, segDownloadedSize);
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o.put(KEY_segID, segId);
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o.put(KEY_createtime, createTime);
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o.put(KEY_starttime, startTime);
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o.put(KEY_getUrlTime, getUrlTime);
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o.put(KEY_finishtime, finishTime);
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// o.put(KEY_segsUrl, YoukuUtil.join(segsUrl));
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o.put(KEY_state, state);
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o.put(KEY_exceptionid, exceptionId);
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o.put(KEY_progress, progress);
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o.put(KEY_language, language);
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o.put(KEY_playTime, playTime);
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o.put(KEY_lastPlayTime, lastPlayTime);
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o.put(KEY_savepath, savePath);
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} catch (JSONException e) {
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Logger.e("toJSONObject", e);
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o = null;
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}
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return o;
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}
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public static DownloadInfo jsonToDownloadInfo(String jsonString) {
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JSONObject o;
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try {
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if (jsonString == null || jsonString.length() == 0)
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return null;
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o = new JSONObject(jsonString.trim());
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} catch (JSONException e) {
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Logger.e("Download_DownloadInfo",
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"DownloadInfo#jsonToDownloadInfo()", e);
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return null;
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}
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DownloadInfo info = new DownloadInfo();
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info.title = o.optString(KEY_title);
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info.videoid = o.optString(KEY_vid);
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info.showid = o.optString(KEY_showid);
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info.format = o.optInt(KEY_format);
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info.show_videoseq = o.optInt(KEY_show_videoseq);
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info.showepisode_total = o.optInt(KEY_showepisode_total);
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info.cats = o.optString(KEY_cats);
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info.seconds = o.optInt(KEY_seconds);
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info.size = o.optLong(KEY_size);
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info.segCount = o.optInt(KEY_segcount);
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info.segsSeconds = PlayerUtil.string2int((o.optString(KEY_segsseconds))
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.split(","));
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info.segsSize = PlayerUtil.string2long(o.optString(KEY_segssize).split(
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","));
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// info.segsUrl = TextUtils.isEmpty(o.optString(KEY_segsUrl)) ? new
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// String[] {}
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// : o.optString(KEY_segsUrl).split(",");
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info.taskId = o.optString(KEY_taskid);
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info.downloadedSize = o.optInt(KEY_downloadedsize);
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info.segDownloadedSize = o.optInt(KEY_segdownloadedsize);
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info.segId = o.optInt(KEY_segID, 1);
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info.createTime = o.optLong(KEY_createtime);
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info.startTime = o.optLong(KEY_starttime);
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info.getUrlTime = o.optLong(KEY_getUrlTime);
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info.finishTime = o.optLong(KEY_finishtime);
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info.state = o.optInt(KEY_state, STATE_INIT);
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info.exceptionId = o.optInt(KEY_exceptionid);
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info.progress = o.optDouble(KEY_progress, 0);
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info.language = o.optString(KEY_language);
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info.playTime = o.optInt(KEY_playTime);
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info.lastPlayTime = o.optLong(KEY_lastPlayTime);
|
info.showname = o.optString(KEY_showname);
|
info.savePath = o.optString(KEY_savepath);
|
return info;
|
}
|
|
public String getProgressJSONFile() {
|
JSONObject o = new JSONObject();
|
try {
|
o.put(KEY_downloadedsize, downloadedSize);
|
o.put(KEY_segdownloadedsize, segDownloadedSize);
|
o.put(KEY_segID, segId);
|
o.put(KEY_progress, progress);
|
} catch (JSONException e) {
|
Logger.e("toJSONObject", e);
|
return null;
|
}
|
return o.toString();
|
}
|
|
public static DownloadInfo parseProgressJSONFile(String jsonString) {
|
JSONObject o;
|
try {
|
if (jsonString == null || jsonString.length() == 0)
|
return null;
|
o = new JSONObject(jsonString.trim());
|
} catch (JSONException e) {
|
Logger.e("jsonToDownloadInfo", e);
|
return null;
|
}
|
DownloadInfo info = new DownloadInfo();
|
info.downloadedSize = o.optInt(KEY_downloadedsize);
|
info.segDownloadedSize = o.optInt(KEY_segdownloadedsize);
|
info.segId = o.optInt(KEY_segID, 1);
|
info.progress = o.optDouble(KEY_progress, 0);
|
return info;
|
}
|
|
/** 是否按剧集排序，true按剧集排序；false按时间排序 */
|
public static boolean compareBySeq = true;
|
|
@Override
|
public int compareTo(DownloadInfo info) {
|
|
if (compareBySeq) {
|
if (this.show_videoseq > info.show_videoseq) {
|
return 1;
|
} else {
|
return -1;
|
}
|
} else {
|
if (this.createTime > info.createTime) {
|
return 1;
|
} else {
|
return -1;
|
}
|
}
|
|
}
|
|
@Override
|
public String toString() {
|
JSONObject o = toJSONObject();
|
return o == null ? "" : o.toString();
|
}
|
}
|
