/// <summary>
/// The List Operating Systems operation lists the versions of the
/// guest operating system that are currently available in Windows
/// Azure. The 2010-10-28 version of List Operating Systems also
/// indicates what family an operating system version belongs to.
/// Currently Azure supports two operating system families: the Azure
/// guest operating system that is substantially compatible with
/// Windows Server 2008 SP2, and the Azure guest operating system that
/// is substantially compatible with Windows Server 2008 R2. (see
/// http://msdn.microsoft.com/en-us/library/windowsazure/ff684168.aspx
/// for more information)
/// </summary>
/// <param name='cancellationToken'>
/// Cancellation token.
/// </param>
/// <returns>
/// The List Operating Systems operation response.
/// </returns>
public async Task <OperatingSystemListResponse> ListAsync(CancellationToken cancellationToken)
{
// Validate
// Tracing
bool shouldTrace = TracingAdapter.IsEnabled;
string invocationId = null;
if (shouldTrace)
{
invocationId = TracingAdapter.NextInvocationId.ToString();
Dictionary <string, object> tracingParameters = new Dictionary <string, object>();
TracingAdapter.Enter(invocationId, this, "ListAsync", tracingParameters);
}
// Construct URL
string url = "/" + (this.Client.Credentials.SubscriptionId == null ? "" : Uri.EscapeDataString(this.Client.Credentials.SubscriptionId)) + "/operatingsystems";
string baseUrl = this.Client.BaseUri.AbsoluteUri;
// Trim '/' character from the end of baseUrl and beginning of url.
if (baseUrl[baseUrl.Length - 1] == '/')
{
baseUrl = baseUrl.Substring(0, baseUrl.Length - 1);
}
if (url[0] == '/')
{
url = url.Substring(1);
}
url = baseUrl + "/" + url;
url = url.Replace(" ", "%20");
// Create HTTP transport objects
HttpRequestMessage httpRequest = null;
try
{
httpRequest = new HttpRequestMessage();
httpRequest.Method = HttpMethod.Get;
httpRequest.RequestUri = new Uri(url);
// Set Headers
httpRequest.Headers.Add("x-ms-version", "2014-10-01");
// Set Credentials
cancellationToken.ThrowIfCancellationRequested();
await this.Client.Credentials.ProcessHttpRequestAsync(httpRequest, cancellationToken).ConfigureAwait(false);
// Send Request
HttpResponseMessage httpResponse = null;
try
{
if (shouldTrace)
{
TracingAdapter.SendRequest(invocationId, httpRequest);
}
cancellationToken.ThrowIfCancellationRequested();
httpResponse = await this.Client.HttpClient.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
if (shouldTrace)
{
TracingAdapter.ReceiveResponse(invocationId, httpResponse);
}
HttpStatusCode statusCode = httpResponse.StatusCode;
if (statusCode != HttpStatusCode.OK)
{
cancellationToken.ThrowIfCancellationRequested();
CloudException ex = CloudException.Create(httpRequest, null, httpResponse, await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false));
if (shouldTrace)
{
TracingAdapter.Error(invocationId, ex);
}
throw ex;
}
// Create Result
OperatingSystemListResponse result = null;
// Deserialize Response
if (statusCode == HttpStatusCode.OK)
{
cancellationToken.ThrowIfCancellationRequested();
string responseContent = await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
result = new OperatingSystemListResponse();
XDocument responseDoc = XDocument.Parse(responseContent);
XElement operatingSystemsSequenceElement = responseDoc.Element(XName.Get("OperatingSystems", "http://schemas.microsoft.com/windowsazure"));
if (operatingSystemsSequenceElement != null)
{
foreach (XElement operatingSystemsElement in operatingSystemsSequenceElement.Elements(XName.Get("OperatingSystem", "http://schemas.microsoft.com/windowsazure")))
{
OperatingSystemListResponse.OperatingSystem operatingSystemInstance = new OperatingSystemListResponse.OperatingSystem();
result.OperatingSystems.Add(operatingSystemInstance);
XElement versionElement = operatingSystemsElement.Element(XName.Get("Version", "http://schemas.microsoft.com/windowsazure"));
if (versionElement != null)
{
string versionInstance = versionElement.Value;
operatingSystemInstance.Version = versionInstance;
}
XElement labelElement = operatingSystemsElement.Element(XName.Get("Label", "http://schemas.microsoft.com/windowsazure"));
if (labelElement != null)
{
string labelInstance = TypeConversion.FromBase64String(labelElement.Value);
operatingSystemInstance.Label = labelInstance;
}
XElement isDefaultElement = operatingSystemsElement.Element(XName.Get("IsDefault", "http://schemas.microsoft.com/windowsazure"));
if (isDefaultElement != null)
{
bool isDefaultInstance = bool.Parse(isDefaultElement.Value);
operatingSystemInstance.IsDefault = isDefaultInstance;
}
XElement isActiveElement = operatingSystemsElement.Element(XName.Get("IsActive", "http://schemas.microsoft.com/windowsazure"));
if (isActiveElement != null)
{
bool isActiveInstance = bool.Parse(isActiveElement.Value);
operatingSystemInstance.IsActive = isActiveInstance;
}
XElement familyElement = operatingSystemsElement.Element(XName.Get("Family", "http://schemas.microsoft.com/windowsazure"));
if (familyElement != null)
{
int familyInstance = int.Parse(familyElement.Value, CultureInfo.InvariantCulture);
operatingSystemInstance.Family = familyInstance;
}
XElement familyLabelElement = operatingSystemsElement.Element(XName.Get("FamilyLabel", "http://schemas.microsoft.com/windowsazure"));
if (familyLabelElement != null)
{
string familyLabelInstance = TypeConversion.FromBase64String(familyLabelElement.Value);
operatingSystemInstance.FamilyLabel = familyLabelInstance;
}
}
}
}
result.StatusCode = statusCode;
if (httpResponse.Headers.Contains("x-ms-request-id"))
{
result.RequestId = httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
}
if (shouldTrace)
{
TracingAdapter.Exit(invocationId, result);
}
return(result);
}
finally
{
if (httpResponse != null)
{
httpResponse.Dispose();
}
}
}
finally
{
if (httpRequest != null)
{
httpRequest.Dispose();
}
}
}
/// <summary>
/// The List Operating Systems operation lists the versions of the
/// guest operating system that are currently available in Windows
/// Azure. The 2010-10-28 version of List Operating Systems also
/// indicates what family an operating system version belongs to.
/// Currently Windows Azure supports two operating system families:
/// the Windows Azure guest operating system that is substantially
/// compatible with Windows Server 2008 SP2, and the Windows Azure
/// guest operating system that is substantially compatible with
/// Windows Server 2008 R2. (see
/// http://msdn.microsoft.com/en-us/library/windowsazure/ff684168.aspx
/// for more information)
/// </summary>
/// <param name='cancellationToken'>
/// Cancellation token.
/// </param>
/// <returns>
/// The List Operating Systems operation response.
/// </returns>
public async System.Threading.Tasks.Task <Microsoft.WindowsAzure.Management.Compute.Models.OperatingSystemListResponse> ListAsync(CancellationToken cancellationToken)
{
// Validate
// Tracing
bool shouldTrace = CloudContext.Configuration.Tracing.IsEnabled;
string invocationId = null;
if (shouldTrace)
{
invocationId = Tracing.NextInvocationId.ToString();
Dictionary <string, object> tracingParameters = new Dictionary <string, object>();
Tracing.Enter(invocationId, this, "ListAsync", tracingParameters);
}
// Construct URL
string url = new Uri(this.Client.BaseUri, "/").ToString() + this.Client.Credentials.SubscriptionId + "/operatingsystems";
// Create HTTP transport objects
HttpRequestMessage httpRequest = null;
try
{
httpRequest = new HttpRequestMessage();
httpRequest.Method = HttpMethod.Get;
httpRequest.RequestUri = new Uri(url);
// Set Headers
httpRequest.Headers.Add("x-ms-version", "2013-11-01");
// Set Credentials
cancellationToken.ThrowIfCancellationRequested();
await this.Client.Credentials.ProcessHttpRequestAsync(httpRequest, cancellationToken).ConfigureAwait(false);
// Send Request
HttpResponseMessage httpResponse = null;
try
{
if (shouldTrace)
{
Tracing.SendRequest(invocationId, httpRequest);
}
cancellationToken.ThrowIfCancellationRequested();
httpResponse = await this.Client.HttpClient.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
if (shouldTrace)
{
Tracing.ReceiveResponse(invocationId, httpResponse);
}
HttpStatusCode statusCode = httpResponse.StatusCode;
if (statusCode != HttpStatusCode.OK)
{
cancellationToken.ThrowIfCancellationRequested();
CloudException ex = CloudException.Create(httpRequest, null, httpResponse, await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false), CloudExceptionType.Xml);
if (shouldTrace)
{
Tracing.Error(invocationId, ex);
}
throw ex;
}
// Create Result
OperatingSystemListResponse result = null;
// Deserialize Response
cancellationToken.ThrowIfCancellationRequested();
string responseContent = await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
result = new OperatingSystemListResponse();
XDocument responseDoc = XDocument.Parse(responseContent);
XElement operatingSystemsSequenceElement = responseDoc.Element(XName.Get("OperatingSystems", "http://schemas.microsoft.com/windowsazure"));
if (operatingSystemsSequenceElement != null)
{
foreach (XElement operatingSystemsElement in operatingSystemsSequenceElement.Elements(XName.Get("OperatingSystem", "http://schemas.microsoft.com/windowsazure")))
{
OperatingSystemListResponse.OperatingSystem operatingSystemInstance = new OperatingSystemListResponse.OperatingSystem();
result.OperatingSystems.Add(operatingSystemInstance);
XElement versionElement = operatingSystemsElement.Element(XName.Get("Version", "http://schemas.microsoft.com/windowsazure"));
if (versionElement != null)
{
string versionInstance = versionElement.Value;
operatingSystemInstance.Version = versionInstance;
}
XElement labelElement = operatingSystemsElement.Element(XName.Get("Label", "http://schemas.microsoft.com/windowsazure"));
if (labelElement != null)
{
string labelInstance = TypeConversion.FromBase64String(labelElement.Value);
operatingSystemInstance.Label = labelInstance;
}
XElement isDefaultElement = operatingSystemsElement.Element(XName.Get("IsDefault", "http://schemas.microsoft.com/windowsazure"));
if (isDefaultElement != null)
{
bool isDefaultInstance = bool.Parse(isDefaultElement.Value);
operatingSystemInstance.IsDefault = isDefaultInstance;
}
XElement isActiveElement = operatingSystemsElement.Element(XName.Get("IsActive", "http://schemas.microsoft.com/windowsazure"));
if (isActiveElement != null)
{
bool isActiveInstance = bool.Parse(isActiveElement.Value);
operatingSystemInstance.IsActive = isActiveInstance;
}
XElement familyElement = operatingSystemsElement.Element(XName.Get("Family", "http://schemas.microsoft.com/windowsazure"));
if (familyElement != null)
{
int familyInstance = int.Parse(familyElement.Value, CultureInfo.InvariantCulture);
operatingSystemInstance.Family = familyInstance;
}
XElement familyLabelElement = operatingSystemsElement.Element(XName.Get("FamilyLabel", "http://schemas.microsoft.com/windowsazure"));
if (familyLabelElement != null)
{
string familyLabelInstance = TypeConversion.FromBase64String(familyLabelElement.Value);
operatingSystemInstance.FamilyLabel = familyLabelInstance;
}
}
}
result.StatusCode = statusCode;
if (httpResponse.Headers.Contains("x-ms-request-id"))
{
result.RequestId = httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
}
if (shouldTrace)
{
Tracing.Exit(invocationId, result);
}
return(result);
}
finally
{
if (httpResponse != null)
{
httpResponse.Dispose();
}
}
}
finally
{
if (httpRequest != null)
{
httpRequest.Dispose();
}
}
}
