private static void UnmarshallResult(XmlUnmarshallerContext context, EnableAvailabilityZonesForLoadBalancerResponse 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("AvailabilityZones/member", targetDepth))
{
response.AvailabilityZones.Add(StringUnmarshaller.GetInstance().Unmarshall(context));
continue;
}
}
else if (context.IsEndElement && context.CurrentDepth < originalDepth)
{
return;
}
}
return;
}
private static void UnmarshallResult(XmlUnmarshallerContext context, EnableAvailabilityZonesForLoadBalancerResponse 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("AvailabilityZones/member", targetDepth))
{
var unmarshaller = StringUnmarshaller.Instance;
var item = unmarshaller.Unmarshall(context);
response.AvailabilityZones.Add(item);
continue;
}
}
}
return;
}
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
EnableAvailabilityZonesForLoadBalancerResponse response = new EnableAvailabilityZonesForLoadBalancerResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.IsStartElement)
{
if (context.TestExpression("EnableAvailabilityZonesForLoadBalancerResult", 2))
{
UnmarshallResult(context, response);
continue;
}
if (context.TestExpression("ResponseMetadata", 2))
{
response.ResponseMetadata = ResponseMetadataUnmarshaller.Instance.Unmarshall(context);
}
}
}
return(response);
}
/// <summary>
/// <para> Adds one or more EC2 Availability Zones to the LoadBalancer. </para> <para> The LoadBalancer evenly distributes requests across all
/// its registered Availability Zones that contain instances. As a result, the client must ensure that its LoadBalancer is appropriately scaled
/// for each registered Availability Zone. </para> <para><b>NOTE:</b> The new EC2 Availability Zones to be added must be in the same EC2 Region
/// as the Availability Zones for which the LoadBalancer was created. </para>
/// </summary>
///
/// <param name="enableAvailabilityZonesForLoadBalancerRequest">Container for the necessary parameters to execute the
/// EnableAvailabilityZonesForLoadBalancer service method on AmazonElasticLoadBalancing.</param>
///
/// <returns>The response from the EnableAvailabilityZonesForLoadBalancer service method, as returned by AmazonElasticLoadBalancing.</returns>
///
/// <exception cref="LoadBalancerNotFoundException"/>
public EnableAvailabilityZonesForLoadBalancerResponse EnableAvailabilityZonesForLoadBalancer(EnableAvailabilityZonesForLoadBalancerRequest enableAvailabilityZonesForLoadBalancerRequest)
{
IRequest <EnableAvailabilityZonesForLoadBalancerRequest> request = new EnableAvailabilityZonesForLoadBalancerRequestMarshaller().Marshall(enableAvailabilityZonesForLoadBalancerRequest);
EnableAvailabilityZonesForLoadBalancerResponse response = Invoke <EnableAvailabilityZonesForLoadBalancerRequest, EnableAvailabilityZonesForLoadBalancerResponse> (request, this.signer, EnableAvailabilityZonesForLoadBalancerResponseUnmarshaller.GetInstance());
return(response);
}
/// <summary>
/// Adds the specified Availability Zones to the set of Availability Zones for the specified load balancer.
/// The load balancer evenly distributes requests across all its registered Availability Zones that contain instances.
/// </summary>
/// <param name="loadBalancer">The name associated with the load balancer.</param>
/// <param name="zones">The Availability Zones to add to the load balancer.</param>
/// <param name="settings">The <see cref="LoadBalancingSettings"/> used during the request to AWS.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
public async Task <bool> EnableAvailabilityZones(string loadBalancer, IList <string> zones, LoadBalancingSettings settings, CancellationToken cancellationToken = default(CancellationToken))
{
if (String.IsNullOrEmpty(loadBalancer))
{
throw new ArgumentNullException("loadBalancer");
}
if ((zones == null) || (zones.Count == 0))
{
throw new ArgumentNullException("zones");
}
//Create Request
AmazonElasticLoadBalancingClient client = this.CreateClient(settings);
EnableAvailabilityZonesForLoadBalancerRequest request = new EnableAvailabilityZonesForLoadBalancerRequest();
request.LoadBalancerName = loadBalancer;
foreach (string zone in zones)
{
request.AvailabilityZones.Add(zone);
}
//Check Response
EnableAvailabilityZonesForLoadBalancerResponse response = await client.EnableAvailabilityZonesForLoadBalancerAsync(request, cancellationToken);
if (response.HttpStatusCode == HttpStatusCode.OK)
{
_Log.Verbose("Successfully enabled zones '{0}'", string.Join(",", zones));
return(true);
}
else
{
_Log.Error("Failed to enabled zones '{0}'", string.Join(",", zones));
return(false);
}
}
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
EnableAvailabilityZonesForLoadBalancerResponse response = new EnableAvailabilityZonesForLoadBalancerResponse();
while (context.Read())
{
if (context.IsStartElement)
{
if (context.TestExpression("EnableAvailabilityZonesForLoadBalancerResult", 2))
{
response.EnableAvailabilityZonesForLoadBalancerResult = EnableAvailabilityZonesForLoadBalancerResultUnmarshaller.GetInstance().Unmarshall(context);
continue;
}
if (context.TestExpression("ResponseMetadata", 2))
{
response.ResponseMetadata = ResponseMetadataUnmarshaller.GetInstance().Unmarshall(context);
}
}
}
return(response);
}
