public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
// create request
var request = new Amazon.Lambda.Model.GetFunctionRequest();
if (cmdletContext.FunctionName != null)
{
request.FunctionName = cmdletContext.FunctionName;
}
if (cmdletContext.Qualifier != null)
{
request.Qualifier = cmdletContext.Qualifier;
}
CmdletOutput output;
// issue call
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
pipelineOutput = cmdletContext.Select(response, this);
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
}
catch (Exception e)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
return(output);
}
/// <summary>
/// Initiates the asynchronous execution of the GetFunction operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the GetFunction 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<GetFunctionResponse> GetFunctionAsync(GetFunctionRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new GetFunctionRequestMarshaller();
var unmarshaller = GetFunctionResponseUnmarshaller.Instance;
return InvokeAsync<GetFunctionRequest,GetFunctionResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
/// <summary>
/// Returns the configuration information of the Lambda function and a presigned URL link
/// to the .zip file you uploaded with <a>CreateFunction</a> so you can download the .zip
/// file. Note that the URL is valid for up to 10 minutes. The configuration information
/// is the same information you provided as parameters when uploading the function.
///
///
/// <para>
/// Using the optional <code>Qualifier</code> parameter, you can specify a specific function
/// version for which you want this information. If you don't specify this parameter,
/// the API uses unqualified function ARN which return information about the <code>$LATEST</code>
/// version of the Lambda function. For more information, see <a href="http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html">AWS
/// Lambda Function Versioning and Aliases</a>.
/// </para>
///
/// <para>
/// This operation requires permission for the <code>lambda:GetFunction</code> action.
/// </para>
/// </summary>
/// <param name="functionName">The Lambda function name. You can specify a function name (for example, <code>Thumbnail</code>) or you can specify Amazon Resource Name (ARN) of the function (for example, <code>arn:aws:lambda:us-west-2:account-id:function:ThumbNail</code>). AWS Lambda also allows you to specify a partial ARN (for example, <code>account-id:Thumbnail</code>). Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 character in length. </param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
///
/// <returns>The response from the GetFunction service method, as returned by Lambda.</returns>
/// <exception cref="Amazon.Lambda.Model.InvalidParameterValueException">
/// One of the parameters in the request is invalid. For example, if you provided an IAM
/// role for AWS Lambda to assume in the <code>CreateFunction</code> or the <code>UpdateFunctionConfiguration</code>
/// API, that AWS Lambda is unable to assume you will get this exception.
/// </exception>
/// <exception cref="Amazon.Lambda.Model.ResourceNotFoundException">
/// The resource (for example, a Lambda function or access policy statement) specified
/// in the request does not exist.
/// </exception>
/// <exception cref="Amazon.Lambda.Model.ServiceException">
/// The AWS Lambda service encountered an internal error.
/// </exception>
/// <exception cref="Amazon.Lambda.Model.TooManyRequestsException">
///
/// </exception>
public Task<GetFunctionResponse> GetFunctionAsync(string functionName, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var request = new GetFunctionRequest();
request.FunctionName = functionName;
return GetFunctionAsync(request, cancellationToken);
}
internal GetFunctionResponse GetFunction(GetFunctionRequest request)
{
var marshaller = new GetFunctionRequestMarshaller();
var unmarshaller = GetFunctionResponseUnmarshaller.Instance;
return Invoke<GetFunctionRequest,GetFunctionResponse>(request, marshaller, unmarshaller);
}
private Amazon.Lambda.Model.GetFunctionResponse CallAWSServiceOperation(IAmazonLambda client, Amazon.Lambda.Model.GetFunctionRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "AWS Lambda", "GetFunction");
try
{
#if DESKTOP
return(client.GetFunction(request));
#elif CORECLR
return(client.GetFunctionAsync(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;
}
}
/// <summary>
/// Returns the configuration information of the Lambda function and a presigned URL link
/// to the .zip file you uploaded with <a>CreateFunction</a> so you can download the .zip
/// file. Note that the URL is valid for up to 10 minutes. The configuration information
/// is the same information you provided as parameters when uploading the function.
///
///
/// <para>
/// Using the optional <code>Qualifier</code> parameter, you can specify a specific function
/// version for which you want this information. If you don't specify this parameter,
/// the API uses unqualified function ARN which return information about the <code>$LATEST</code>
/// version of the Lambda function. For more information, see <a href="http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html">AWS
/// Lambda Function Versioning and Aliases</a>.
/// </para>
///
/// <para>
/// This operation requires permission for the <code>lambda:GetFunction</code> action.
/// </para>
/// </summary>
/// <param name="functionName">The Lambda function name. You can specify a function name (for example, <code>Thumbnail</code>) or you can specify Amazon Resource Name (ARN) of the function (for example, <code>arn:aws:lambda:us-west-2:account-id:function:ThumbNail</code>). AWS Lambda also allows you to specify a partial ARN (for example, <code>account-id:Thumbnail</code>). Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 character in length. </param>
///
/// <returns>The response from the GetFunction service method, as returned by Lambda.</returns>
/// <exception cref="Amazon.Lambda.Model.InvalidParameterValueException">
/// One of the parameters in the request is invalid. For example, if you provided an IAM
/// role for AWS Lambda to assume in the <code>CreateFunction</code> or the <code>UpdateFunctionConfiguration</code>
/// API, that AWS Lambda is unable to assume you will get this exception.
/// </exception>
/// <exception cref="Amazon.Lambda.Model.ResourceNotFoundException">
/// The resource (for example, a Lambda function or access policy statement) specified
/// in the request does not exist.
/// </exception>
/// <exception cref="Amazon.Lambda.Model.ServiceException">
/// The AWS Lambda service encountered an internal error.
/// </exception>
/// <exception cref="Amazon.Lambda.Model.TooManyRequestsException">
///
/// </exception>
public GetFunctionResponse GetFunction(string functionName)
{
var request = new GetFunctionRequest();
request.FunctionName = functionName;
return GetFunction(request);
}
/// <summary>
/// Initiates the asynchronous execution of the GetFunction operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the GetFunction operation on AmazonLambdaClient.</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 EndGetFunction
/// operation.</returns>
public IAsyncResult BeginGetFunction(GetFunctionRequest request, AsyncCallback callback, object state)
{
var marshaller = new GetFunctionRequestMarshaller();
var unmarshaller = GetFunctionResponseUnmarshaller.Instance;
return BeginInvoke<GetFunctionRequest>(request, marshaller, unmarshaller,
callback, state);
}
/// <summary>
/// Initiates the asynchronous execution of the GetFunction operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the GetFunction operation on AmazonLambdaClient.</param>
/// <param name="callback">An Action delegate that is invoked when the operation completes.</param>
/// <param name="options">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>
public void GetFunctionAsync(GetFunctionRequest request, AmazonServiceCallback<GetFunctionRequest, GetFunctionResponse> callback, AsyncOptions options = null)
{
options = options == null?new AsyncOptions():options;
var marshaller = new GetFunctionRequestMarshaller();
var unmarshaller = GetFunctionResponseUnmarshaller.Instance;
Action<AmazonWebServiceRequest, AmazonWebServiceResponse, Exception, AsyncOptions> callbackHelper = null;
if(callback !=null )
callbackHelper = (AmazonWebServiceRequest req, AmazonWebServiceResponse res, Exception ex, AsyncOptions ao) => {
AmazonServiceResult<GetFunctionRequest,GetFunctionResponse> responseObject
= new AmazonServiceResult<GetFunctionRequest,GetFunctionResponse>((GetFunctionRequest)req, (GetFunctionResponse)res, ex , ao.State);
callback(responseObject);
};
BeginInvoke<GetFunctionRequest>(request, marshaller, unmarshaller, options, callbackHelper);
}
/// <summary>
/// Returns the configuration information of the Lambda function and a presigned URL link
/// to the .zip file you uploaded with <a>CreateFunction</a> so you can download the .zip
/// file. Note that the URL is valid for up to 10 minutes. The configuration information
/// is the same information you provided as parameters when uploading the function.
///
///
/// <para>
/// Using the optional <code>Qualifier</code> parameter, you can specify a specific function
/// version for which you want this information. If you don't specify this parameter,
/// the API uses unqualified function ARN which return information about the <code>$LATEST</code>
/// version of the Lambda function. For more information, see <a href="http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html">AWS
/// Lambda Function Versioning and Aliases</a>.
/// </para>
///
/// <para>
/// This operation requires permission for the <code>lambda:GetFunction</code> action.
/// </para>
/// </summary>
/// <param name="functionName">The Lambda function name. You can specify a function name (for example, <code>Thumbnail</code>) or you can specify Amazon Resource Name (ARN) of the function (for example, <code>arn:aws:lambda:us-west-2:account-id:function:ThumbNail</code>). AWS Lambda also allows you to specify a partial ARN (for example, <code>account-id:Thumbnail</code>). Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 character in length. </param>
/// <param name="callback">An Action delegate that is invoked when the operation completes.</param>
/// <param name="options">
/// 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>The response from the GetFunction service method, as returned by Lambda.</returns>
/// <exception cref="Amazon.Lambda.Model.InvalidParameterValueException">
/// One of the parameters in the request is invalid. For example, if you provided an IAM
/// role for AWS Lambda to assume in the <code>CreateFunction</code> or the <code>UpdateFunctionConfiguration</code>
/// API, that AWS Lambda is unable to assume you will get this exception.
/// </exception>
/// <exception cref="Amazon.Lambda.Model.ResourceNotFoundException">
/// The resource (for example, a Lambda function or access policy statement) specified
/// in the request does not exist.
/// </exception>
/// <exception cref="Amazon.Lambda.Model.ServiceException">
/// The AWS Lambda service encountered an internal error.
/// </exception>
/// <exception cref="Amazon.Lambda.Model.TooManyRequestsException">
///
/// </exception>
public void GetFunctionAsync(string functionName, AmazonServiceCallback<GetFunctionRequest, GetFunctionResponse> callback, AsyncOptions options = null)
{
var request = new GetFunctionRequest();
request.FunctionName = functionName;
GetFunctionAsync(request, callback, options);
}
