private static void UnmarshallResult(XmlUnmarshallerContext context, DescribeStackEventsResponse response)
{
int originalDepth = context.CurrentDepth;
int targetDepth = originalDepth + 1;
if (context.IsStartOfDocument)
{
targetDepth += 2;
}
while (context.ReadAtDepth(originalDepth))
{
if (context.IsStartElement || context.IsAttribute)
{
if (context.TestExpression("NextToken", targetDepth))
{
var unmarshaller = StringUnmarshaller.Instance;
response.NextToken = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("StackEvents/member", targetDepth))
{
var unmarshaller = StackEventUnmarshaller.Instance;
var item = unmarshaller.Unmarshall(context);
response.StackEvents.Add(item);
continue;
}
}
}
return;
}
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
DescribeStackEventsResponse response = new DescribeStackEventsResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.IsStartElement)
{
if (context.TestExpression("DescribeStackEventsResult", 2))
{
UnmarshallResult(context, response);
continue;
}
if (context.TestExpression("ResponseMetadata", 2))
{
response.ResponseMetadata = ResponseMetadataUnmarshaller.Instance.Unmarshall(context);
}
}
}
return(response);
}
/// <summary>
/// <para> Returns all the stack related events for the AWS account. If <c>StackName</c> is specified, returns events related to all the stacks
/// with the given name. If <c>StackName</c> is not specified, returns all the events for the account. For more information about a stack's
/// event history, go to the AWS CloudFormation User Guide. </para> <para><b>NOTE:</b>Events are returned, even if the stack never existed or
/// has been successfully deleted.</para>
/// </summary>
///
/// <param name="describeStackEventsRequest">Container for the necessary parameters to execute the DescribeStackEvents service method on
/// AmazonCloudFormation.</param>
///
/// <returns>The response from the DescribeStackEvents service method, as returned by AmazonCloudFormation.</returns>
///
public DescribeStackEventsResponse DescribeStackEvents(DescribeStackEventsRequest describeStackEventsRequest)
{
IRequest <DescribeStackEventsRequest> request = new DescribeStackEventsRequestMarshaller().Marshall(describeStackEventsRequest);
DescribeStackEventsResponse response = Invoke <DescribeStackEventsRequest, DescribeStackEventsResponse> (request, this.signer, DescribeStackEventsResponseUnmarshaller.GetInstance());
return(response);
}
public override void Invoke(AWSCredentials creds, RegionEndpoint region, int maxItems)
{
AmazonCloudFormationConfig config = new AmazonCloudFormationConfig();
config.RegionEndpoint = region;
ConfigureClient(config);
AmazonCloudFormationClient client = new AmazonCloudFormationClient(creds, config);
DescribeStackEventsResponse resp = new DescribeStackEventsResponse();
do
{
DescribeStackEventsRequest req = new DescribeStackEventsRequest
{
NextToken = resp.NextToken
};
resp = client.DescribeStackEvents(req);
CheckError(resp.HttpStatusCode, "200");
foreach (var obj in resp.StackEvents)
{
AddObject(obj);
}
}while (!string.IsNullOrEmpty(resp.NextToken));
}
private static async Task <List <StackEvent> > GetLatestEventsAsync(ILogger log, IAmazonCloudFormation cloudformation, string stackName, DateTime mintimeStampForEvents, string mostRecentEventId)
{
var noNewEvents = false;
var events = new List <StackEvent>();
DescribeStackEventsResponse response = null;
do
{
var request = new DescribeStackEventsRequest {
StackName = stackName
};
if (response != null)
{
request.NextToken = response.NextToken;
}
try
{
response = await cloudformation.DescribeStackEventsAsync(request).ConfigureAwait(false);
}
catch (Exception e)
{
log.Error(e, "Error getting events for stack");
throw;
}
foreach (var evnt in response.StackEvents)
{
if (string.Equals(evnt.EventId, mostRecentEventId) || evnt.Timestamp < mintimeStampForEvents)
{
noNewEvents = true;
break;
}
events.Add(evnt);
}
} while (!noNewEvents && !string.IsNullOrEmpty(response.NextToken));
return(events);
}
private async Task <List <StackEvent> > GetLatestEventsAsync(string stackName, DateTime mintimeStampForEvents, string mostRecentEventId)
{
bool noNewEvents = false;
List <StackEvent> events = new List <StackEvent>();
DescribeStackEventsResponse response = null;
do
{
var request = new DescribeStackEventsRequest()
{
StackName = stackName
};
if (response != null)
{
request.NextToken = response.NextToken;
}
try
{
response = await this.CloudFormationClient.DescribeStackEventsAsync(request);
}
catch (Exception e)
{
throw new LambdaToolsException($"Error getting events for stack: {e.Message}", LambdaToolsException.ErrorCode.CloudFormationDescribeStackEvents, e);
}
foreach (var evnt in response.StackEvents)
{
if (string.Equals(evnt.EventId, mostRecentEventId) || evnt.Timestamp < mintimeStampForEvents)
{
noNewEvents = true;
break;
}
events.Add(evnt);
}
} while (!noNewEvents && !string.IsNullOrEmpty(response.NextToken));
return(events);
}
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
DescribeStackEventsResponse response = new DescribeStackEventsResponse();
while (context.Read())
{
if (context.IsStartElement)
{
if (context.TestExpression("DescribeStackEventsResult", 2))
{
response.DescribeStackEventsResult = DescribeStackEventsResultUnmarshaller.GetInstance().Unmarshall(context);
continue;
}
if (context.TestExpression("ResponseMetadata", 2))
{
response.ResponseMetadata = ResponseMetadataUnmarshaller.GetInstance().Unmarshall(context);
}
}
}
return(response);
}
private static void UnmarshallResult(XmlUnmarshallerContext context, DescribeStackEventsResponse response)
{
int originalDepth = context.CurrentDepth;
int targetDepth = originalDepth + 1;
if (context.IsStartOfDocument)
{
targetDepth += 2;
}
while (context.Read())
{
if (context.IsStartElement || context.IsAttribute)
{
if (context.TestExpression("StackEvents/member", targetDepth))
{
response.StackEvents.Add(StackEventUnmarshaller.GetInstance().Unmarshall(context));
continue;
}
if (context.TestExpression("NextToken", targetDepth))
{
response.NextToken = StringUnmarshaller.GetInstance().Unmarshall(context);
continue;
}
}
else if (context.IsEndElement && context.CurrentDepth < originalDepth)
{
return;
}
}
return;
}
