private Amazon.Polly.Model.DescribeVoicesResponse CallAWSServiceOperation(IAmazonPolly client, Amazon.Polly.Model.DescribeVoicesRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Polly", "DescribeVoices");
try
{
#if DESKTOP
return(client.DescribeVoices(request));
#elif CORECLR
return(client.DescribeVoicesAsync(request).GetAwaiter().GetResult());
#else
#error "Unknown build edition"
#endif
}
catch (AmazonServiceException exc)
{
var webException = exc.InnerException as System.Net.WebException;
if (webException != null)
{
throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
}
throw;
}
}
public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
#pragma warning disable CS0618, CS0612 //A class member was marked with the Obsolete attribute
var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent;
#pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
// create request and set iteration invariants
var request = new Amazon.Polly.Model.DescribeVoicesRequest();
if (cmdletContext.Engine != null)
{
request.Engine = cmdletContext.Engine;
}
if (cmdletContext.IncludeAdditionalLanguageCode != null)
{
request.IncludeAdditionalLanguageCodes = cmdletContext.IncludeAdditionalLanguageCode.Value;
}
if (cmdletContext.LanguageCode != null)
{
request.LanguageCode = cmdletContext.LanguageCode;
}
// Initialize loop variant and commence piping
var _nextToken = cmdletContext.NextToken;
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.NextToken));
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.NextToken = _nextToken;
CmdletOutput output;
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
if (!useParameterSelect)
{
pipelineOutput = cmdletContext.Select(response, this);
}
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
_nextToken = response.NextToken;
}
catch (Exception e)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
ProcessOutput(output);
} while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken));
if (useParameterSelect)
{
WriteObject(cmdletContext.Select(null, this));
}
return(null);
}
/// <summary>
/// Returns the list of voices that are available for use when requesting speech synthesis.
/// Each voice speaks a specified language, is either male or female, and is identified
/// by an ID, which is the ASCII version of the voice name.
///
///
/// <para>
/// When synthesizing speech ( <code>SynthesizeSpeech</code> ), you provide the voice
/// ID for the voice you want from the list of voices returned by <code>DescribeVoices</code>.
/// </para>
///
/// <para>
/// For example, you want your news reader application to read news in a specific language,
/// but giving a user the option to choose the voice. Using the <code>DescribeVoices</code>
/// operation you can provide the user with a list of available voices to select from.
/// </para>
///
/// <para>
/// You can optionally specify a language code to filter the available voices. For example,
/// if you specify <code>en-US</code>, the operation returns a list of all available US
/// English voices.
/// </para>
///
/// <para>
/// This operation requires permissions to perform the <code>polly:DescribeVoices</code>
/// action.
/// </para>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the DescribeVoices service method.</param>
///
/// <returns>The response from the DescribeVoices service method, as returned by Polly.</returns>
/// <exception cref="Amazon.Polly.Model.InvalidNextTokenException">
/// The NextToken is invalid. Verify that it's spelled correctly, and then try again.
/// </exception>
/// <exception cref="Amazon.Polly.Model.ServiceFailureException">
/// An unknown condition has caused a service failure.
/// </exception>
public DescribeVoicesResponse DescribeVoices(DescribeVoicesRequest request)
{
var marshaller = new DescribeVoicesRequestMarshaller();
var unmarshaller = DescribeVoicesResponseUnmarshaller.Instance;
return Invoke<DescribeVoicesRequest,DescribeVoicesResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeVoices operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeVoices operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public Task<DescribeVoicesResponse> DescribeVoicesAsync(DescribeVoicesRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeVoicesRequestMarshaller();
var unmarshaller = DescribeVoicesResponseUnmarshaller.Instance;
return InvokeAsync<DescribeVoicesRequest,DescribeVoicesResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeVoices operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeVoices operation on AmazonPollyClient.</param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
///
/// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndDescribeVoices
/// operation.</returns>
public IAsyncResult BeginDescribeVoices(DescribeVoicesRequest request, AsyncCallback callback, object state)
{
var marshaller = new DescribeVoicesRequestMarshaller();
var unmarshaller = DescribeVoicesResponseUnmarshaller.Instance;
return BeginInvoke<DescribeVoicesRequest>(request, marshaller, unmarshaller,
callback, state);
}