/// <summary>
/// 加载
/// </summary>
/// <param name="_operation"></param>
/// <returns></returns>
protected IEnumerator LoadAsset(UAsyncOperation _operation)
{
IsSuccess = _operation != null;
Request = _operation;
Content = "";
if (Request != null)
{
yield return(Request);
Content = GetContent(Request);
if (string.IsNullOrEmpty(Content))
{
Debug.LogError("The Publish Content is invalid!");
IsSuccess = false;
yield break;
}
}
yield break;
}
/// <summary>
/// 获取下载数据的抽象过程
/// </summary>
/// <param name="_operation"></param>
/// <returns></returns>
protected string GetContent(UAsyncOperation _operation)
{
UDownloadRequest request = _operation as UDownloadRequest;
byte[] binary;
if (UnpackKeystore != null)
{
binary = UnpackKeystore(request.Bytes);
}
else
{
binary = request.Bytes;
}
if (binary != null)
{
return(Encoding.Default.GetString(binary));
}
else
{
return("");
}
}