public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
DescribeDBSnapshotsResponse response = new DescribeDBSnapshotsResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.IsStartElement)
{
if (context.TestExpression("DescribeDBSnapshotsResult", 2))
{
UnmarshallResult(context, response);
continue;
}
if (context.TestExpression("ResponseMetadata", 2))
{
response.ResponseMetadata = ResponseMetadataUnmarshaller.Instance.Unmarshall(context);
}
}
}
return(response);
}
private static void UnmarshallResult(XmlUnmarshallerContext context, DescribeDBSnapshotsResponse 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("DBSnapshots/DBSnapshot", targetDepth))
{
var unmarshaller = DBSnapshotUnmarshaller.Instance;
var item = unmarshaller.Unmarshall(context);
response.DBSnapshots.Add(item);
continue;
}
if (context.TestExpression("Marker", targetDepth))
{
var unmarshaller = StringUnmarshaller.Instance;
response.Marker = unmarshaller.Unmarshall(context);
continue;
}
}
}
return;
}
public override void Invoke(AWSCredentials creds, RegionEndpoint region, int maxItems)
{
AmazonRDSConfig config = new AmazonRDSConfig();
config.RegionEndpoint = region;
ConfigureClient(config);
AmazonRDSClient client = new AmazonRDSClient(creds, config);
DescribeDBSnapshotsResponse resp = new DescribeDBSnapshotsResponse();
do
{
DescribeDBSnapshotsRequest req = new DescribeDBSnapshotsRequest
{
Marker = resp.Marker
,
MaxRecords = maxItems
};
resp = client.DescribeDBSnapshots(req);
CheckError(resp.HttpStatusCode, "200");
foreach (var obj in resp.DBSnapshots)
{
AddObject(obj);
}
}while (!string.IsNullOrEmpty(resp.Marker));
}
/// <summary>
/// <para> Returns information about DBSnapshots. This API supports pagination. </para>
/// </summary>
///
/// <param name="describeDBSnapshotsRequest">Container for the necessary parameters to execute the DescribeDBSnapshots service method on
/// AmazonRDS.</param>
///
/// <returns>The response from the DescribeDBSnapshots service method, as returned by AmazonRDS.</returns>
///
/// <exception cref="DBSnapshotNotFoundException"/>
public DescribeDBSnapshotsResponse DescribeDBSnapshots(DescribeDBSnapshotsRequest describeDBSnapshotsRequest)
{
IRequest <DescribeDBSnapshotsRequest> request = new DescribeDBSnapshotsRequestMarshaller().Marshall(describeDBSnapshotsRequest);
DescribeDBSnapshotsResponse response = Invoke <DescribeDBSnapshotsRequest, DescribeDBSnapshotsResponse> (request, this.signer, DescribeDBSnapshotsResponseUnmarshaller.GetInstance());
return(response);
}
public async Task <IReadOnlyList <DatabaseSnapshotInfo> > GetRecentSnapshots()
{
using AmazonRDSClient rdsClient = new AmazonRDSClient();
DescribeDBSnapshotsRequest request = new DescribeDBSnapshotsRequest()
{
DBInstanceIdentifier = _instanceName
};
DescribeDBSnapshotsResponse snaps = await rdsClient.DescribeDBSnapshotsAsync(request, CancellationToken.None);
var orderedSnaps = snaps.DBSnapshots.OrderBy(x => x.PercentProgress).ThenByDescending(x => x.SnapshotCreateTime);
var domainObjects = orderedSnaps
.Select(x =>
new DatabaseSnapshotInfo(x.DBSnapshotIdentifier,
Instant.FromDateTimeUtc(x.SnapshotCreateTime.ToUniversalTime()),
x.PercentProgress,
x.Status))
.ToList();
return(domainObjects);
}
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
DescribeDBSnapshotsResponse response = new DescribeDBSnapshotsResponse();
while (context.Read())
{
if (context.IsStartElement)
{
if (context.TestExpression("DescribeDBSnapshotsResult", 2))
{
response.DescribeDBSnapshotsResult = DescribeDBSnapshotsResultUnmarshaller.GetInstance().Unmarshall(context);
continue;
}
if (context.TestExpression("ResponseMetadata", 2))
{
response.ResponseMetadata = ResponseMetadataUnmarshaller.GetInstance().Unmarshall(context);
}
}
}
return(response);
}
private static void UnmarshallResult(XmlUnmarshallerContext context, DescribeDBSnapshotsResponse 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("Marker", targetDepth))
{
response.Marker = StringUnmarshaller.GetInstance().Unmarshall(context);
continue;
}
if (context.TestExpression("DBSnapshots/DBSnapshot", targetDepth))
{
response.DBSnapshots.Add(DBSnapshotUnmarshaller.GetInstance().Unmarshall(context));
continue;
}
}
else if (context.IsEndElement && context.CurrentDepth < originalDepth)
{
return;
}
}
return;
}
