private static Action <Stream> ProcessBenignException(Exception exception, IDataService service)
{
DataServiceException exception2 = exception as DataServiceException;
if ((exception2 != null) && (exception2.StatusCode == 0x130))
{
service.OperationContext.Host.ResponseStatusCode = 0x130;
return(WebUtil.GetEmptyStreamWriter());
}
return(null);
}
/// <summary>
/// Check to see if the given excpetion is a benign one such as statusCode = 304. If yes we return an action that can
/// serialize the exception into a stream. Other wise we return null.
/// </summary>
/// <param name="exception">Exception to be processed</param>
/// <param name="service">Data service instance</param>
/// <returns>An action that can serialize the exception into a stream.</returns>
private static Action <Stream> ProcessBenignException(Exception exception, IDataService service)
{
DataServiceException dataServiceException = exception as DataServiceException;
if (dataServiceException != null)
{
if (dataServiceException.StatusCode == (int)System.Net.HttpStatusCode.NotModified)
{
DataServiceHostWrapper host = service.OperationContext.Host;
Debug.Assert(host != null, "host != null");
host.ResponseStatusCode = (int)System.Net.HttpStatusCode.NotModified;
// For 304, we MUST return an empty message-body.
return(WebUtil.GetEmptyStreamWriter());
}
}
return(null);
}