internal PutSubscriptionFilterResponse PutSubscriptionFilter(PutSubscriptionFilterRequest request)
{
var marshaller = new PutSubscriptionFilterRequestMarshaller();
var unmarshaller = PutSubscriptionFilterResponseUnmarshaller.Instance;
return(Invoke <PutSubscriptionFilterRequest, PutSubscriptionFilterResponse>(request, marshaller, unmarshaller));
}
/// <summary>
/// Initiates the asynchronous execution of the PutSubscriptionFilter operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the PutSubscriptionFilter 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 <PutSubscriptionFilterResponse> PutSubscriptionFilterAsync(PutSubscriptionFilterRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new PutSubscriptionFilterRequestMarshaller();
var unmarshaller = PutSubscriptionFilterResponseUnmarshaller.Instance;
return(InvokeAsync <PutSubscriptionFilterRequest, PutSubscriptionFilterResponse>(request, marshaller,
unmarshaller, cancellationToken));
}
private async Task UpsertSubscriptionFilter(PutSubscriptionFilterRequest request)
{
Console.WriteLine("Upserting Subscription Filter...");
var subscriptionFilters = await _cloudWatchLogs.DescribeSubscriptionFiltersAsync(new DescribeSubscriptionFiltersRequest
{
LogGroupName = request.LogGroupName
});
var subscriptionFilter = subscriptionFilters.SubscriptionFilters.First();
if (subscriptionFilter.FilterName != request.FilterName || subscriptionFilter.FilterPattern != request.FilterPattern)
{
await Task.WhenAll(_cloudWatchLogs.DeleteSubscriptionFilterAsync(new DeleteSubscriptionFilterRequest
{
FilterName = subscriptionFilter.FilterName,
LogGroupName = request.LogGroupName
}), _cloudWatchLogs.PutSubscriptionFilterAsync(request));
}
}
private async Task SubscribeLogGroup(string logGroup)
{
var request = new PutSubscriptionFilterRequest
{
DestinationArn = _kinesisArn,
LogGroupName = logGroup,
FilterName = _filterName,
FilterPattern = _filterPattern,
RoleArn = _roleArn,
Distribution = "ByLogStream"
};
try
{
await _cloudWatchLogs.PutSubscriptionFilterAsync(request);
}
catch (Exception ex)
{
Console.WriteLine($"Failed to Subscribe [{logGroup}].");
await Console.Error.WriteLineAsync(JsonConvert.SerializeObject(ex));
await UpsertSubscriptionFilter(request);
}
}
