private static void UnmarshallResult(XmlUnmarshallerContext context, GetQueueAttributesResponse response)
{
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("Attribute", targetDepth))
{
var unmarshaller = new KeyValueUnmarshaller<string, string, StringUnmarshaller, StringUnmarshaller>(StringUnmarshaller.Instance, StringUnmarshaller.Instance);
var item = unmarshaller.Unmarshall(context);
response.Attributes.Add(item);
continue;
}
}
}
return;
}
private static void UnmarshallResult(XmlUnmarshallerContext context,GetQueueAttributesResponse response)
{
int originalDepth = context.CurrentDepth;
int targetDepth = originalDepth + 1;
if (context.IsStartOfDocument)
targetDepth += 2;
while (context.Read())
{
if (context.IsStartElement || context.IsAttribute)
{
if (context.TestExpression("Attribute", targetDepth))
{
KeyValueUnmarshaller<string, string, StringUnmarshaller, StringUnmarshaller> unmarshaller = new KeyValueUnmarshaller<string, string, StringUnmarshaller, StringUnmarshaller>(StringUnmarshaller.GetInstance(), StringUnmarshaller.GetInstance());
KeyValuePair<string, string> kvp = unmarshaller.Unmarshall(context);
response.Attributes.Add(kvp.Key, kvp.Value);
continue;
}
}
else if (context.IsEndElement && context.CurrentDepth < originalDepth)
{
return;
}
}
return;
}
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
GetQueueAttributesResponse response = new GetQueueAttributesResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.IsStartElement)
{
if(context.TestExpression("GetQueueAttributesResult", 2))
{
UnmarshallResult(context, response);
continue;
}
if (context.TestExpression("ResponseMetadata", 2))
{
response.ResponseMetadata = ResponseMetadataUnmarshaller.Instance.Unmarshall(context);
}
}
}
return response;
}
/// <summary>
/// Helper method for AuthorizeS3ToSendMessage()
/// </summary>
/// <param name="response"></param>
/// <param name="bucket"></param>
/// <param name="policy"></param>
/// <param name="statement"></param>
private static void GetNewPolicyAndStatement(GetQueueAttributesResponse response, string bucket, out Policy policy, out Statement statement)
{
if (!string.IsNullOrEmpty(response.Policy))
{
policy = Policy.FromJson(response.Policy);
}
else
{
policy = new Policy();
}
var sourceArn = string.Format(CultureInfo.InvariantCulture, "arn:aws:s3:*:*:{0}", bucket);
statement = new Statement(Statement.StatementEffect.Allow);
statement.Actions.Add(SQSActionIdentifiers.SendMessage);
statement.Resources.Add(new Resource(response.QueueARN));
statement.Conditions.Add(ConditionFactory.NewSourceArnCondition(sourceArn));
statement.Principals.Add(new Principal("*"));
}
