internal virtual GetExecutionHistoryResponse GetExecutionHistory(GetExecutionHistoryRequest request)
{
var marshaller = new GetExecutionHistoryRequestMarshaller();
var unmarshaller = GetExecutionHistoryResponseUnmarshaller.Instance;
return(Invoke <GetExecutionHistoryRequest, GetExecutionHistoryResponse>(request, marshaller, unmarshaller));
}
public override void Invoke(AWSCredentials creds, RegionEndpoint region, int maxItems)
{
AmazonStepFunctionsConfig config = new AmazonStepFunctionsConfig();
config.RegionEndpoint = region;
ConfigureClient(config);
AmazonStepFunctionsClient client = new AmazonStepFunctionsClient(creds, config);
GetExecutionHistoryResponse resp = new GetExecutionHistoryResponse();
do
{
GetExecutionHistoryRequest req = new GetExecutionHistoryRequest
{
NextToken = resp.NextToken
,
MaxResults = maxItems
};
resp = client.GetExecutionHistory(req);
CheckError(resp.HttpStatusCode, "200");
foreach (var obj in resp.Events)
{
AddObject(obj);
}
}while (!string.IsNullOrEmpty(resp.NextToken));
}
/// <summary>
/// Initiates the asynchronous execution of the GetExecutionHistory operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the GetExecutionHistory 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>
/// <seealso href="http://docs.aws.amazon.com/goto/WebAPI/states-2016-11-23/GetExecutionHistory">REST API Reference for GetExecutionHistory Operation</seealso>
public virtual Task <GetExecutionHistoryResponse> GetExecutionHistoryAsync(GetExecutionHistoryRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new GetExecutionHistoryRequestMarshaller();
var unmarshaller = GetExecutionHistoryResponseUnmarshaller.Instance;
return(InvokeAsync <GetExecutionHistoryRequest, GetExecutionHistoryResponse>(request, marshaller,
unmarshaller, cancellationToken));
}
/// <summary>
/// Initiates the asynchronous execution of the GetExecutionHistory operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the GetExecutionHistory 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>
/// <seealso href="http://docs.aws.amazon.com/goto/WebAPI/states-2016-11-23/GetExecutionHistory">REST API Reference for GetExecutionHistory Operation</seealso>
public virtual Task <GetExecutionHistoryResponse> GetExecutionHistoryAsync(GetExecutionHistoryRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var options = new InvokeOptions();
options.RequestMarshaller = GetExecutionHistoryRequestMarshaller.Instance;
options.ResponseUnmarshaller = GetExecutionHistoryResponseUnmarshaller.Instance;
return(InvokeAsync <GetExecutionHistoryResponse>(request, options, cancellationToken));
}
internal virtual GetExecutionHistoryResponse GetExecutionHistory(GetExecutionHistoryRequest request)
{
var options = new InvokeOptions();
options.RequestMarshaller = GetExecutionHistoryRequestMarshaller.Instance;
options.ResponseUnmarshaller = GetExecutionHistoryResponseUnmarshaller.Instance;
return(Invoke <GetExecutionHistoryResponse>(request, options));
}
public async Task Can_be_invoked_from_step_functions_local()
{
// 1. Create the StepFunctions Client
var credentials = new BasicAWSCredentials("not", "used");
var config = new AmazonStepFunctionsConfig
{
ServiceURL = _stepFunctionsServiceUrl.ToString()
};
var client = new AmazonStepFunctionsClient(credentials, config);
// 2. Create step machine with a single task the invokes a lambda function
// The FunctionName contains the lambda to be invoked.
var request = new CreateStateMachineRequest
{
Name = "Foo",
Type = StateMachineType.STANDARD,
Definition = @"{
""Comment"": ""A Hello World example demonstrating various state types of the Amazon States Language"",
""StartAt"": ""Invoke Lambda function"",
""States"": {
""Invoke Lambda function"": {
""Type"": ""Task"",
""Resource"": ""arn:aws:states:::lambda:invoke"",
""Parameters"": {
""FunctionName"": ""arn:aws:lambda:us-east-1:123456789012:function:SimpleLambdaFunction:$LATEST"",
""Payload"": {
""Input.$"": ""$.Payload""
}
},
""End"": true
}
}
}"
};
var createStateMachineResponse = await client.CreateStateMachineAsync(request);
// 3. Create a StepFunction execution.
var startExecutionRequest = new StartExecutionRequest
{
Name = Guid.NewGuid().ToString(),
StateMachineArn = createStateMachineResponse.StateMachineArn,
Input = @"{
""Payload"": {
""Foo"": ""Bar""
}
}"
};
var startExecutionResponse = await client.StartExecutionAsync(startExecutionRequest);
var getExecutionHistoryRequest = new GetExecutionHistoryRequest
{
ExecutionArn = startExecutionResponse.ExecutionArn,
IncludeExecutionData = true,
};
// 4. Poll and wait for the
while (true)
{
var getExecutionHistoryResponse = await client.GetExecutionHistoryAsync(getExecutionHistoryRequest);
var historyEvent = getExecutionHistoryResponse.Events.Last();
if (historyEvent.ExecutionSucceededEventDetails != null)
{
_outputHelper.WriteLine("Execution succeeded");
_outputHelper.WriteLine(historyEvent.ExecutionSucceededEventDetails.Output);
break;
}
if (historyEvent.ExecutionFailedEventDetails != null)
{
_outputHelper.WriteLine("Execution failed");
_outputHelper.WriteLine(historyEvent.ExecutionFailedEventDetails.Cause);
break;
}
}
}