protected Exception GetException(Exception e)
{
e = HttpWebRequest.FlattenException(e);
if (e is WebException)
{
return(e);
}
if (Operation.Aborted || e is OperationCanceledException || e is ObjectDisposedException)
{
return(HttpWebRequest.CreateRequestAbortedException());
}
return(e);
}
WebException GetReadException(WebExceptionStatus status, Exception error, string where)
{
error = GetException(error);
string msg = $"Error getting response stream ({where}): {status}";
if (error == null)
{
return(new WebException($"Error getting response stream ({where}): {status}", status));
}
if (error is WebException wexc)
{
return(wexc);
}
if (Operation.Aborted || error is OperationCanceledException || error is ObjectDisposedException)
{
return(HttpWebRequest.CreateRequestAbortedException());
}
return(new WebException($"Error getting response stream ({where}): {status} {error.Message}", status,
WebExceptionInternalStatus.RequestFatal, error));
}