365 lines
11 KiB
C#
365 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text;
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using System.Threading;
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using Thousandto.Update.Xml;
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using Thousandto.Update.Log;
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using Thousandto.Update.Data;
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using Thousandto.Update.Delegate;
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using Thousandto.Update.Enum;
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namespace Thousandto.Update.Flow
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{
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/// <summary>
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///
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/// </summary>
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public abstract class BaseFlow
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{
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public bool ConfirmAfterPause;
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//当前流程的结果
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public int CurrentFlowResult;
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//是否使用了http下载，用于显示进度的时候转换下载速度
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public bool UseDownload;
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/// <summary>
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/// 流程名字
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/// </summary>
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public FlowEnum FlowType = FlowEnum.Flow1TransResource;
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//修复列表
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public List<MapFileData> RepairList;
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//暂停，等待确认
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private bool _pause;
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//初始化
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private bool _initialized;
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//最近一次流程结果
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protected int _recentResult = CodeDefine.RET_INIT;
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#region 静态数据，版本、路径等
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//正在使用的xml路径
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protected static string _localXmlPath;
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//包内localXml路径, 主要是ios有释放资源和不释放资源的路径访问问题
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protected static string _inAppLocalXmlPath;
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//本地localXml路径（释放出去的路径）
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protected static string _storedLocalXmlPath;
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//包内的app版本和分段版本
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protected static string _inAppClientVersion;
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protected static string _inAppBaseVersion;
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//本地保存资源的根路径
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protected static string _storeDir;
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protected static string _appDir;
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//是否支持提示下载
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private static bool _enablePause = true;
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//调用下载提示，弹出提示框
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private static DownloadNoticeCall _callDownloadNotice;
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//每个流程结束调用
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private static ActionCall _perFlowActionCall;
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//已经转移过资源的标签值
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protected const string _hasCopyTag = "yes";
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#endregion
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#region //上一个流程传递到下一个流程的数据,没有值的就不传
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//继续后的localXml数据
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public LocalVersionXml LocalXml;
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//RemoteXml解析数据
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public ResourceVersionXml RemoteXml;
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//正式流程或者测试流程，由UseTestFlow决定
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public DataModel CurrentRemoteData;
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//客户端下载存放地址
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public string ApkStorePath;
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//解析的map文件数据
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public List<MapFileData> MapFileDataListForDownload;
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//强制检查md5的文件列表
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public List<string> ForceCheckMd5List;
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//本地分段号
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public string LocalBaseResVersion;
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//上一个流程的结果
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public int LastFlowResult = CodeDefine.RET_SUCCESS;
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#endregion
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public BaseFlow()
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{
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Inititalize();
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}
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/// <summary>
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/// 设置基础路径
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/// </summary>
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/// <param name="storedLocalXmlPath">存储LocalVersion.xml的绝对路径</param>
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/// <param name="inAppLocalXmlPath">包内LocalVersion.xml的绝对路径</param>
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/// <param name="storedPath">释放/存储资源的根路径</param>
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public static void SetPath(string storedLocalXmlPath, string inAppLocalXmlPath, string storedPath, string appPath)
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{
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_localXmlPath = storedLocalXmlPath;
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_storedLocalXmlPath = storedLocalXmlPath;
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_inAppLocalXmlPath = inAppLocalXmlPath;
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_storeDir = storedPath;
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_appDir = appPath;
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CreateDir(storedPath);
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}
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/// <summary>
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/// 设置包内保存的相关版本
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/// </summary>
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/// <param name="inAppClientVer">包内的客户端版本</param>
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/// <param name="inAppBaseVer">包内分段版本</param>
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public static void SetInAppVer(string inAppClientVer, string inAppBaseVer)
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{
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_inAppClientVersion = inAppClientVer;
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_inAppBaseVersion = inAppBaseVer;
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}
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/// <summary>
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/// 返回当前客户端版本
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/// </summary>
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/// <returns></returns>
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public static string GetClientAppVer()
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{
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return _inAppClientVersion;
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}
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/// <summary>
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/// 初始化
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/// </summary>
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/// <param name="storedLocalXmlPath">存储在指定位置的LocalVersion.xml路径</param>
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/// <param name="inAppLocalXmlPath">存储在app中的LocalVersion.xml路径</param>
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/// <param name="storeDir">指定存储资源的根路径</param>
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public virtual void Inititalize()
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{
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_initialized = true;
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}
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/// <summary>
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/// 做数据拷贝，将上一个流程的数据转到当前流程
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/// </summary>
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/// <param name="oldFlow"></param>
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public virtual void OnEnter(BaseFlow oldFlow)
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{
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if (!_initialized)
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{
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//Inititalize();
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}
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if (_perFlowActionCall != null)
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{
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_perFlowActionCall(null);
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}
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if (oldFlow == null)
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{
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return;
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}
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//数据拷贝
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if (oldFlow.LocalXml != null) LocalXml = oldFlow.LocalXml;
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if (oldFlow.RemoteXml != null) RemoteXml = oldFlow.RemoteXml;
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if (oldFlow.CurrentRemoteData != null) CurrentRemoteData = oldFlow.CurrentRemoteData;
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if (!string.IsNullOrEmpty(oldFlow.LocalBaseResVersion)) LocalBaseResVersion = oldFlow.LocalBaseResVersion;
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if (oldFlow.MapFileDataListForDownload != null) MapFileDataListForDownload = oldFlow.MapFileDataListForDownload;
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if (oldFlow.ForceCheckMd5List != null) ForceCheckMd5List = oldFlow.ForceCheckMd5List;
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LastFlowResult = oldFlow.CurrentFlowResult;
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}
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/// <summary>
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/// 执行当前流程
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/// </summary>
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/// <returns></returns>
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public virtual int Work()
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{
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return 0;
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}
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/// <summary>
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/// 当前流程结束，保存结果
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/// </summary>
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/// <param name="ret"></param>
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public virtual void OnLeave(int ret)
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{
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CurrentFlowResult = ret;
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_recentResult = ret;
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}
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//获取下载信息，链接、大小、已下载
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public virtual void GetCurDownInfo(out string url, out int total, out int downloaded)
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{
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url = "";
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total = 0;
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downloaded = 0;
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}
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public virtual void Uninitialize()
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{
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}
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public virtual void Abort()
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{
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Resume(false);
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}
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public virtual bool Pause(int size = 0)
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{
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ConfirmAfterPause = false;
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_pause = true;
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if (!_enablePause)
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{
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return true;
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}
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if (_callDownloadNotice != null)
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{
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_callDownloadNotice(size);
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}
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//等待用户确认
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while (_pause)
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{
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//UpdateLog.DEBUG_LOG("有下载，等待用户确认");
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Thread.Sleep(1000);
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}
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return ConfirmAfterPause;
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}
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public virtual void Resume(bool continueFlow)
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{
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_pause = false;
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ConfirmAfterPause = continueFlow;
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}
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/// <summary>
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/// 检查上一个流程的结果
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/// </summary>
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/// <returns>true: 继续执行 false: 跳过</returns>
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public bool CheckLastFlowResult()
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{
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//失败或者跳过
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if (LastFlowResult < CodeDefine.RET_SUCCESS || LastFlowResult == CodeDefine.RET_SKIP_BY_CANCEL)
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{
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UpdateLog.DEBUG_LOG("Skip flow: " + GetType().Name);
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return false;
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}
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return true;
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}
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//是否已经转移过资源了
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public static bool HasTransedResource()
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{
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if (File.Exists(_storedLocalXmlPath))
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{
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var localXml = new LocalVersionXml();
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localXml.parseLocalVersionXml(_storedLocalXmlPath);
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return localXml.HasCopy.ToLower() == _hasCopyTag;
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}
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return false;
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}
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/// <summary>
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/// 切换xml的读取路径
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/// </summary>
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/// <param name="storedPath">外部存储路径</param>
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public void ChangeLocalXmlPath(bool storedPath)
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{
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if (storedPath)
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{
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_localXmlPath = _storedLocalXmlPath;
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}
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else
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_localXmlPath = _inAppLocalXmlPath;
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}
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public string FlowName()
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{
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return GetType().Name;
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}
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public static void CreateDir(string dirPath)
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{
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if (!Directory.Exists(dirPath))
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{
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Directory.CreateDirectory(dirPath);
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}
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}
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/// <summary>
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/// 在有资源下载时，支持暂停更新流程，提示用户下载资源
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/// 某些平台强制要求提示玩家有下载
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/// </summary>
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/// <param name="enable"></param>
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public static void SetEnablePause(bool enable)
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{
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_enablePause = enable;
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}
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/// <summary>
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/// 有下载需要弹出提示框，在这里做处理
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/// </summary>
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/// <param name="func"></param>
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public static void SetDownloadNoticeCallback(DownloadNoticeCall func)
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{
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_callDownloadNotice = func;
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}
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/// <summary>
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/// 每个流程结束时调用
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/// </summary>
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/// <param name="func"></param>
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public static void SetPerFlowActionCallback(ActionCall func)
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{
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_perFlowActionCall = func;
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}
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public static string GetStorePath()
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{
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return _storeDir;
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}
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public static int CompareVersionFormat(string ver1, string ver2)
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{
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UpdateLog.DEBUG_LOG("CompareVersionFormat: " + ver1 + " -- " + ver2);
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bool useDotSplit = ver1.IndexOf(".") > 0;
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int ret = 0;
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if(useDotSplit)
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{
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string[] verArray1 = ver1.Split('.');
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string[] verArray2 = ver2.Split('.');
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int mixLen = Math.Min(verArray1.Length, verArray2.Length);
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for(int i = 0; i < mixLen; ++i)
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{
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ret = CompareString(verArray1[i], verArray2[i]);
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if (ret != 0)
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{
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return ret;
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}
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}
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if (verArray1.Length != verArray2.Length)
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return verArray1.Length - verArray2.Length;
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}
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ret = CompareString(ver1, ver2);
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UpdateLog.DEBUG_LOG("CompareVersionFormat: ret = " + ret);
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return ret;
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}
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private static int CompareString(string str1, string str2)
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{
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UpdateLog.DEBUG_LOG("CompareString: " + str1 + " -- " + str2);
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if (str1.Length != str2.Length)
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return str1.Length - str2.Length;
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return str1.CompareTo(str2);
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}
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}
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}
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