protected IEnumerator UpdateAssetFromUrl(CUpdateList needUpdateLst, string downloadUrl)
{
updateNum = 0;
needUpdateNum = needUpdateLst.Count();
string savePath, downloadPath, saveDir;
base.Event.Trigger(CAutoUpdateEvents.ON_UPDATE_FILE_START);
foreach (CUpdateListField field in needUpdateLst)
{
downloadPath = downloadUrl + field.Path;
savePath = CEnv.AssetPath + field.Path;
saveDir = savePath.Substring(0, savePath.LastIndexOf('/'));
updateNum++;
base.Event.Trigger(CAutoUpdateEvents.ON_UPDATE_FILE_ACTION);
using (UnityWebRequest request = UnityWebRequest.Get(downloadPath))
{
yield return(request.Send());
if (request.isError || request.responseCode != 200)
{
base.Event.Trigger(CAutoUpdateEvents.ON_UPDATE_FILE_FAILD);
yield break;
}
CDirectory.CreateDir(saveDir);
CFile.Cover(savePath, request.downloadHandler.data, 0, request.downloadHandler.data.Length);
}
}
base.Event.Trigger(CAutoUpdateEvents.ON_UPDATE_FILE_END);
}