private void _DownloadAssets(string listFileName, string text, PreDownloader.DownlaodToComplete userCompleteCallback)
{
int num = 0;
BackgroundInstall.DownloadAssets downloadAssets = new BackgroundInstall.DownloadAssets(listFileName);
foreach (string current in this._ParseBundleList(text))
{
PatchFileInfo patchFileInfo = PatchFinalList.Instance.GetPatchFileInfo(current);
if (this._IsVersionCached(current, patchFileInfo.nVersion, patchFileInfo.bUseCustomCache))
{
num++;
}
else
{
downloadAssets.requestFiles.Add(current);
}
}
int num2 = downloadAssets.requestFiles.Count + num;
BackgroundInstall.Progress progress = new BackgroundInstall.Progress(num2, num);
BackgroundInstall.ms_ProgressCollection[listFileName] = progress;
if (downloadAssets.requestFiles.Count > 0)
{
progress.downloading = true;
if (Option.EnableTrace)
{
TsLog.Log("[PreDownload] Request( \"{0}\" ) => wait for downloads (Requests={1}, Cacheds={2}, Total={3})", new object[]
{
listFileName,
downloadAssets.requestFiles.Count,
num,
num2
});
}
downloadAssets.userCompleteCallback = userCompleteCallback;
Helper.PreDownloadRequest(downloadAssets.requestFiles, new PostProcPerList(this._DownloadComplete_Assets), downloadAssets);
}
else
{
if (Option.EnableTrace)
{
TsLog.Log("[PreDownload] Request( \"{0}\" ) => Complete to download: All file is chached on disk. (Progress={1}%, CachedFiles={2}, Total={3})", new object[]
{
listFileName,
(float)num / (float)num2 * 100f,
num,
num2
});
}
if (userCompleteCallback != null)
{
userCompleteCallback(listFileName, (num != num2) ? ((float)num / (float)num2) : 1f);
}
}
}
public static bool Request(string listFileName, PreDownloader.DownlaodToComplete callback)
{
if (!Option.EnablePreDownload)
{
TsLog.LogWarning("[PreDownload] TsBundle.Predownloader.Rqeuset({0}) => Disabled pre-download", new object[]
{
listFileName
});
return(false);
}
BackgroundInstall backgroundInstall = new BackgroundInstall();
return(backgroundInstall._RequestPreDownload(listFileName, callback));
}
internal bool _RequestPreDownload(string listFileName, PreDownloader.DownlaodToComplete callback)
{
if (!Option.EnablePreDownload)
{
TsLog.LogWarning("[PreDownload] Request( \"{0}\" ) => Disalbe Pre-Download.", new object[]
{
listFileName
});
return(false);
}
BackgroundInstall.Progress progress;
if (BackgroundInstall.ms_ProgressCollection.TryGetValue(listFileName, out progress) && progress.downloading)
{
TsLog.LogWarning("[PreDownload] Request( \"{0}\" ) => alreay request pre-download.", new object[]
{
listFileName
});
return(false);
}
if (Path.HasExtension(listFileName))
{
WWWItem wWWItem = Holder.TryGetOrCreateBundle(listFileName, Option.undefinedStackName);
if (wWWItem == null)
{
TsLog.LogWarning("[PreDownload] Request( \"{0}\" ) => cannot read file from AssetBundle.", new object[]
{
listFileName
});
return(false);
}
wWWItem.SetCallback(new PostProcPerItem(this._DownloadComplete_ListFile), callback);
wWWItem.SetItemType(ItemType.USER_STRING);
TsImmortal.bundleService.RequestDownloadCoroutine(wWWItem, DownGroup.RUNTIME, true);
}
else
{
TextAsset textAsset = ResourceCache.LoadFromResourcesImmediate(string.Format("PreDownload/{0}", listFileName)) as TextAsset;
if (!textAsset)
{
TsLog.LogWarning("[PreDownload] Request( \"{0}\" ) => cannot read file from resources.", new object[]
{
listFileName
});
return(false);
}
this._DownloadAssets(listFileName, textAsset.text, callback);
}
return(true);
}
