private IEnumerator Download()
{
// 从网络上解析最新的补丁清单
int newResourceVersion = _patcher.RequestedResourceVersion;
string url = _patcher.GetWebDownloadURL(newResourceVersion.ToString(), PatchDefine.PatchManifestBytesFileName);
WebDataRequest download = new WebDataRequest(url);
yield return(download.DownLoad());
// Check fatal
if (download.States != EWebRequestStates.Success)
{
download.Dispose();
PatchEventDispatcher.SendWebPatchManifestDownloadFailedMsg();
yield break;
}
MotionLog.Log($"Parse web patch manifest.");
_patcher.ParseWebPatchManifest(download.GetData());
download.Dispose();
_patcher.SwitchNext();
}