/// <summary>
/// Unmarshaller the response from the service to the response class.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
DescribeImagesResponse response = new DescribeImagesResponse();
int originalDepth = context.CurrentDepth;
int targetDepth = originalDepth + 1;
if (context.IsStartOfDocument)
targetDepth = 2;
while (context.ReadAtDepth(originalDepth))
{
if (context.IsStartElement || context.IsAttribute)
{
if (context.TestExpression("imagesSet/item", targetDepth))
{
var unmarshaller = ImageUnmarshaller.Instance;
var item = unmarshaller.Unmarshall(context);
response.Images.Add(item);
continue;
}
}
}
return response;
}
public List <Image> DescribeImages()
{
try
{
AWSModel.DescribeImagesRequest request = new AWSModel.DescribeImagesRequest();
AWSModel.DescribeImagesResponse response = ec2.DescribeImages(request);
List <Image> images = new List <Image>();
if (response != null)
{
foreach (AWSModel.Image image in response.DescribeImagesResult.Image)
{
if (image.ImageType.Equals("machine"))
{
Image vmImage = new Image();
vmImage.ImageId = image.ImageId;
vmImage.Name = image.ImageLocation;
vmImage.State = image.ImageState;
images.Add(vmImage);
}
}
}
return(images);
}
catch (WebException e)
{
throw new MonoscapeEC2Exception(e.Message, e);
}
catch (AmazonEC2Exception e)
{
throw new MonoscapeEC2Exception(e.Message, e);
}
}
public void GetAllImagesByTagName_Ok()
{
const string filterName = "tag-key";
var images = new List<Image>();
var response = new DescribeImagesResponse {Images = images};
Ec2Mock.Setup(x => x.DescribeImages(It.Is<DescribeImagesRequest>(req => req.Filters.Single().Name == filterName
&& req.Filters.Single().Values.Contains(Conventions.BaseImageTag))))
.Returns(response);
List<Image> result = ImageService.GetImagesByTagName(Conventions.BaseImageTag);
ReferenceEquals(images, result).Should().BeTrue();
}
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
DescribeImagesResponse response = new DescribeImagesResponse();
int targetDepth = 2;
while (context.Read())
{
if (context.IsStartElement || context.IsAttribute)
{
if (context.TestExpression("imagesSet/item", targetDepth))
{
response.Images.Add(ImageUnmarshaller.GetInstance().Unmarshall(context));
continue;
}
}
}
return response;
}
