/// <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(); } } }