// 获取需要更新的ab资源文件
public static string GetABResUpdateFile(ResVersionInfo oldABVer, ResVersionInfo newABVer)
{
if (newABVer == null)
{
return(string.Empty);
}
int inewABVer = newABVer.m_ABResVersion;
if (oldABVer == null)
{
if (inewABVer == 0)
{
return("ab.zip");
}
else
{
return("ab" + newABVer.m_ABResVersion + ".zip");
}
}
else
{
int ioldABVer = oldABVer.m_ABResVersion;
if (inewABVer > ioldABVer)
{
return("ab" + inewABVer + "-" + ioldABVer + ".zip");
}
else
{
return(string.Empty);
}
}
}
// 解析资源版本。
public static ResVersionInfo Analyse(string Path)
{
ResVersionInfo Info = new ResVersionInfo();
StreamReader sr;
try{
sr = File.OpenText(Path);
}
catch (Exception e)
{
return(null);
}
string line;
while ((line = sr.ReadLine()) != null)
{
if (line.StartsWith("ABResVersion"))
{
Info.m_ABResVersion = int.Parse(line.Replace("ABResVersion = ", ""));
}
}
//关闭流
sr.Close();
//销毁流
sr.Dispose();
return(Info);
}
public void Start()
{
ProgressID_ = StageProgressID.Idle;
ProgressValue_ = 0;
ResVersionInfo_ = null;
CurrentVersionInfo_ = null;
ResPatchInfoList_ = null;
CurrentPatchInfo_ = null;
ErrorCode_ = ErrorCode.Ok;
ErrorInfo_ = string.Empty;
ContentInfo_ = string.Empty;
Pipline_ = new Pipline();
Pipline_.InitStage(this);
Downloader.StopAllTask();
}
protected override void OnEnter()
{
Updater_.SetProgressID(StageProgressID.GetResVersionBegin);
Updater_.SetProgressValue(0);
Updater_.ClearError();
ResVersionInfo VersionInfo = UpdateTool.GetResVersionInfo();
if (VersionInfo == null)
{
StageCode_ = StageCode.Failed;
Updater_.SetError(ErrorCode.GetResVersionInfoFailed, UpdateTool.VersionInfoPath_);
}
else
{
Updater_.SetResVersionInfo(VersionInfo);
Updater_.SetCurrentVersionInfo(VersionInfo.Version_);
StageCode_ = StageCode.Succeeded;
}
Updater_.SetProgressID(StageProgressID.GetResVersionEnd);
Updater_.SetProgressValue(1.0f);
}
public void SetResVersionInfo(ResVersionInfo VersionInfo)
{
ResVersionInfo_ = VersionInfo;
}
