/// <summary>
/// Initially used via a response callback for commands which expect a async response
/// </summary>
/// <param name="webResponse">the HttpWebResponse that will be sent back to the user from the request</param>
protected override void ResponseCallback(HttpWebResponse webResponse)
{
// get the cloud service deployments
IpAddressCheck = Parse(webResponse, "AddressAvailabilityResponse", new AddressAvailabilityResponseParser(null));
IpAddressCheck.RequestedIp = IPAddress.Parse(IpAddress);
SitAndWait.Set();
}
internal override void Parse()
{
/*
* <?xml version="1.0" encoding="utf-8"?>
* <AddressAvailabilityResponse xmlns=”http://schemas.microsoft.com/windowsazure”>
* <IsAvailable>indicator-of-availability</IsAvailable>
* <AvailableAddresses>
* <AvailableAddress>ip-address-1</AvailableAddress>
* <AvailableAddress>ip-address-2</AvailableAddress>
* <AvailableAddress>ip-address-3</AvailableAddress>
* <AvailableAddress>ip-address-4</AvailableAddress>
* <AvailableAddress>ip-address-5</AvailableAddress>
* </AvailableAddresses>
* </AddressAvailabilityResponse>*/
var availability = new AvailableIpAddresses {
AvailableIps = new List <IPAddress>()
};
var rootElement = Document.Element(GetSchema() + "AddressAvailabilityResponse");
if (rootElement.Element(GetSchema() + "IsAvailable") != null)
{
availability.IpIsAvailable = bool.Parse(rootElement.Element(GetSchema() + "IsAvailable").Value);
}
if (!availability.IpIsAvailable)
{
foreach (XElement address in rootElement.Element(GetSchema() + "AvailableAddresses").Elements(GetSchema() + "AvailableAddress"))
{
availability.AvailableIps.Add(IPAddress.Parse(address.Value));
}
}
CommandResponse = availability;
}
private void UpdateAddresses()
{
AvailableIpAddresses.Clear();
dataCenter.GetAllAvailableAddresses()
.Select(address => address.Identifier.ToString())
.Do(AvailableIpAddresses.Add);
}
public AddressAvailabilityResponseParser(XDocument response)
: base(response)
{
CommandResponse = new AvailableIpAddresses();
}