/// <summary>
/// Enables the creation of a custom <see cref="HttpResponseMessage"/> that is returned
/// when an exception is encountered servicing an Http request.
/// </summary>
/// <param name="error">The exception thrown in the course of executing the Http request.</param>
/// <returns>The <see cref="HttpResponseMessage"/> to return. It cannot be <c>null</c>.</returns>
protected override HttpResponseMessage OnProvideResponse(Exception error)
{
HttpResponseMessage response = null;
HttpResponseException errorAsResponseException = error as HttpResponseException;
if (errorAsResponseException != null)
{
response = errorAsResponseException.Response;
}
else
{
WebFaultExceptionWrapper webFault = new WebFaultExceptionWrapper(error);
if (webFault.IsWebFaultException)
{
object detailObject = webFault.DetailObject;
if (detailObject != null)
{
response = detailObject as HttpResponseMessage;
if (response == null)
{
response = new HttpResponseMessage();
response.Content = new ObjectContent(webFault.DetailType, detailObject);
}
}
else
{
response = new HttpResponseMessage();
}
response.StatusCode = webFault.StatusCode;
}
else
{
response = this.CreateHtmlResponse(error);
}
}
this.PrepareHttpResponse(response);
return(response);
}
/// <summary>
/// Enables the creation of a custom <see cref="HttpResponseMessage"/> that is returned
/// when an exception is encountered servicing an Http request.
/// </summary>
/// <param name="error">The exception thrown in the course of executing the Http request.</param>
/// <returns>The <see cref="HttpResponseMessage"/> to return. It cannot be <c>null</c>.</returns>
protected override HttpResponseMessage OnProvideResponse(Exception error)
{
HttpResponseMessage response = null;
HttpResponseException errorAsResponseException = error as HttpResponseException;
if (errorAsResponseException != null)
{
response = errorAsResponseException.Response;
}
else
{
WebFaultExceptionWrapper webFault = new WebFaultExceptionWrapper(error);
if (webFault.IsWebFaultException)
{
object detailObject = webFault.DetailObject;
if (detailObject != null)
{
response = detailObject as HttpResponseMessage;
if (response == null)
{
response = new HttpResponseMessage();
response.Content = new ObjectContent(webFault.DetailType, detailObject);
}
}
else
{
response = new HttpResponseMessage();
}
response.StatusCode = webFault.StatusCode;
}
else
{
response = this.CreateHtmlResponse(error);
}
}
this.PrepareHttpResponse(response);
return response;
}
