/// <summary>
/// Initiates the asynchronous execution of the ListFunctions operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListFunctions 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<ListFunctionsResponse> ListFunctionsAsync(ListFunctionsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ListFunctionsRequestMarshaller();
var unmarshaller = ListFunctionsResponseUnmarshaller.Instance;
return InvokeAsync<ListFunctionsRequest,ListFunctionsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
internal ListFunctionsResponse ListFunctions(ListFunctionsRequest request)
{
var marshaller = new ListFunctionsRequestMarshaller();
var unmarshaller = ListFunctionsResponseUnmarshaller.Instance;
return Invoke<ListFunctionsRequest,ListFunctionsResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// Returns a list of your Lambda functions. For each function, the response includes
/// the function configuration information. You must use <a>GetFunction</a> to retrieve
/// the code for your function.
///
///
/// <para>
/// This operation requires permission for the <code>lambda:ListFunctions</code> action.
/// </para>
///
/// <para>
/// If you are using versioning feature, the response returns list of $LATEST versions
/// of your functions. For information about the versioning feature, see <a href="http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html">AWS
/// Lambda Function Versioning and Aliases</a>.
/// </para>
/// </summary>
/// <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 ListFunctions service method, as returned by Lambda.</returns>
/// <exception cref="Amazon.Lambda.Model.ServiceException">
/// The AWS Lambda service encountered an internal error.
/// </exception>
/// <exception cref="Amazon.Lambda.Model.TooManyRequestsException">
///
/// </exception>
public Task<ListFunctionsResponse> ListFunctionsAsync(System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var request = new ListFunctionsRequest();
return ListFunctionsAsync(request, cancellationToken);
}
internal ListFunctionsPaginator(IAmazonLambda client, ListFunctionsRequest request)
{
this._client = client;
this._request = request;
}
/// <summary>
/// Returns a list of your Lambda functions. For each function, the response includes
/// the function configuration information. You must use <a>GetFunction</a> to retrieve
/// the code for your function.
///
///
/// <para>
/// This operation requires permission for the <code>lambda:ListFunctions</code> action.
/// </para>
///
/// <para>
/// If you are using versioning feature, the response returns list of $LATEST versions
/// of your functions. For information about the versioning feature, see <a href="http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html">AWS
/// Lambda Function Versioning and Aliases</a>.
/// </para>
/// </summary>
///
/// <returns>The response from the ListFunctions service method, as returned by Lambda.</returns>
/// <exception cref="Amazon.Lambda.Model.ServiceException">
/// The AWS Lambda service encountered an internal error.
/// </exception>
/// <exception cref="Amazon.Lambda.Model.TooManyRequestsException">
///
/// </exception>
public ListFunctionsResponse ListFunctions()
{
var request = new ListFunctionsRequest();
return ListFunctions(request);
}
public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
var useParameterSelect = this.Select.StartsWith("^");
// create request and set iteration invariants
var request = new Amazon.Lambda.Model.ListFunctionsRequest();
if (cmdletContext.FunctionVersion != null)
{
request.FunctionVersion = cmdletContext.FunctionVersion;
}
if (cmdletContext.MasterRegion != null)
{
request.MasterRegion = cmdletContext.MasterRegion;
}
// Initialize loop variants and commence piping
System.String _nextToken = null;
int? _emitLimit = null;
int _retrievedSoFar = 0;
if (AutoIterationHelpers.HasValue(cmdletContext.Marker))
{
_nextToken = cmdletContext.Marker;
}
if (cmdletContext.MaxItem.HasValue)
{
// The service has a maximum page size of 10000. If the user has
// asked for more items than page max, and there is no page size
// configured, we rely on the service ignoring the set maximum
// and giving us 10000 items back. If a page size is set, that will
// be used to configure the pagination.
// We'll make further calls to satisfy the user's request.
_emitLimit = cmdletContext.MaxItem;
}
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.Marker));
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.Marker = _nextToken;
if (_emitLimit.HasValue)
{
int correctPageSize = Math.Min(10000, _emitLimit.Value);
request.MaxItems = AutoIterationHelpers.ConvertEmitLimitToInt32(correctPageSize);
}
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
};
int _receivedThisCall = response.Functions.Count;
_nextToken = response.NextMarker;
_retrievedSoFar += _receivedThisCall;
if (_emitLimit.HasValue)
{
_emitLimit -= _receivedThisCall;
}
}
catch (Exception e)
{
if (_retrievedSoFar == 0 || !_emitLimit.HasValue)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
else
{
break;
}
}
ProcessOutput(output);
} while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken) && (!_emitLimit.HasValue || _emitLimit.Value >= 1));
if (useParameterSelect)
{
WriteObject(cmdletContext.Select(null, this));
}
return(null);
}
private Amazon.Lambda.Model.ListFunctionsResponse CallAWSServiceOperation(IAmazonLambda client, Amazon.Lambda.Model.ListFunctionsRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "AWS Lambda", "ListFunctions");
try
{
#if DESKTOP
return(client.ListFunctions(request));
#elif CORECLR
return(client.ListFunctionsAsync(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;
var useParameterSelect = this.Select.StartsWith("^");
// create request and set iteration invariants
var request = new Amazon.Lambda.Model.ListFunctionsRequest();
if (cmdletContext.FunctionVersion != null)
{
request.FunctionVersion = cmdletContext.FunctionVersion;
}
if (cmdletContext.MasterRegion != null)
{
request.MasterRegion = cmdletContext.MasterRegion;
}
if (cmdletContext.MaxItem != null)
{
request.MaxItems = AutoIterationHelpers.ConvertEmitLimitToServiceTypeInt32(cmdletContext.MaxItem.Value);
}
// Initialize loop variant and commence piping
var _nextToken = cmdletContext.Marker;
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.Marker));
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.Marker = _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.NextMarker;
}
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>
/// Initiates the asynchronous execution of the ListFunctions operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListFunctions 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 EndListFunctions
/// operation.</returns>
public IAsyncResult BeginListFunctions(ListFunctionsRequest request, AsyncCallback callback, object state)
{
var marshaller = new ListFunctionsRequestMarshaller();
var unmarshaller = ListFunctionsResponseUnmarshaller.Instance;
return BeginInvoke<ListFunctionsRequest>(request, marshaller, unmarshaller,
callback, state);
}
/// <summary>
/// Paginator for ListFunctions operation
///</summary>
public IListFunctionsPaginator ListFunctions(ListFunctionsRequest request)
{
return(new ListFunctionsPaginator(this.client, request));
}
/// <summary>
/// Initiates the asynchronous execution of the ListFunctions operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListFunctions 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 ListFunctionsAsync(ListFunctionsRequest request, AmazonServiceCallback<ListFunctionsRequest, ListFunctionsResponse> callback, AsyncOptions options = null)
{
options = options == null?new AsyncOptions():options;
var marshaller = new ListFunctionsRequestMarshaller();
var unmarshaller = ListFunctionsResponseUnmarshaller.Instance;
Action<AmazonWebServiceRequest, AmazonWebServiceResponse, Exception, AsyncOptions> callbackHelper = null;
if(callback !=null )
callbackHelper = (AmazonWebServiceRequest req, AmazonWebServiceResponse res, Exception ex, AsyncOptions ao) => {
AmazonServiceResult<ListFunctionsRequest,ListFunctionsResponse> responseObject
= new AmazonServiceResult<ListFunctionsRequest,ListFunctionsResponse>((ListFunctionsRequest)req, (ListFunctionsResponse)res, ex , ao.State);
callback(responseObject);
};
BeginInvoke<ListFunctionsRequest>(request, marshaller, unmarshaller, options, callbackHelper);
}
/// <summary>
/// Returns a list of your Lambda functions. For each function, the response includes
/// the function configuration information. You must use <a>GetFunction</a> to retrieve
/// the code for your function.
///
///
/// <para>
/// This operation requires permission for the <code>lambda:ListFunctions</code> action.
/// </para>
///
/// <para>
/// If you are using versioning feature, the response returns list of $LATEST versions
/// of your functions. For information about the versioning feature, see <a href="http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html">AWS
/// Lambda Function Versioning and Aliases</a>.
/// </para>
/// </summary>
/// <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 ListFunctions service method, as returned by Lambda.</returns>
/// <exception cref="Amazon.Lambda.Model.ServiceException">
/// The AWS Lambda service encountered an internal error.
/// </exception>
/// <exception cref="Amazon.Lambda.Model.TooManyRequestsException">
///
/// </exception>
public void ListFunctionsAsync( AmazonServiceCallback<ListFunctionsRequest, ListFunctionsResponse> callback, AsyncOptions options = null)
{
var request = new ListFunctionsRequest();
ListFunctionsAsync(request, callback, options);
}
