public bool Execute()
{
Console.WriteLine("Moving {0} messages from {1} to {2}", Count, SourceQueueName, DestinationQueueName);
var config = new AmazonSQSConfig();
var client = new DefaultAwsClientFactory().GetSqsClient(config.RegionEndpoint);
var sourceQueue = new SqsQueueByName(config.RegionEndpoint, SourceQueueName, client, JustSayingConstants.DEFAULT_HANDLER_RETRY_COUNT);
var destinationQueue = new SqsQueueByName(config.RegionEndpoint, DestinationQueueName, client, JustSayingConstants.DEFAULT_HANDLER_RETRY_COUNT);
var messages = PopMessagesFromSourceQueue(sourceQueue);
var receiptHandles = messages.ToDictionary(m => m.MessageId, m => m.ReceiptHandle);
var sendResponse = destinationQueue.Client.SendMessageBatch(new SendMessageBatchRequest
{
QueueUrl = destinationQueue.Url,
Entries = messages.Select(x => new SendMessageBatchRequestEntry {
Id = x.MessageId, MessageBody = x.Body
}).ToList()
});
var deleteResponse = sourceQueue.Client.DeleteMessageBatch(new DeleteMessageBatchRequest
{
QueueUrl = sourceQueue.Url,
Entries = sendResponse.Successful.Select(x => new DeleteMessageBatchRequestEntry
{
Id = x.Id,
ReceiptHandle = receiptHandles[x.Id]
}).ToList()
});
Console.WriteLine("Moved {0} messages from {1} to {2}", sendResponse.Successful.Count, SourceQueueName, DestinationQueueName);
return(true);
}
public async Task <bool> ExecuteAsync()
{
Console.WriteLine($"Moving {Count} messages from {SourceQueueName} to {DestinationQueueName} in {Region}.");
var loggerFactory = new LoggerFactory();
var config = new AmazonSQSConfig {
RegionEndpoint = RegionEndpoint.GetBySystemName(Region)
};
var client = new DefaultAwsClientFactory().GetSqsClient(config.RegionEndpoint);
var sourceQueue = new SqsQueueByName(config.RegionEndpoint, SourceQueueName, client, JustSayingConstants.DefaultHandlerRetryCount, loggerFactory);
var destinationQueue = new SqsQueueByName(config.RegionEndpoint, DestinationQueueName, client, JustSayingConstants.DefaultHandlerRetryCount, loggerFactory);
await EnsureQueueExistsAsync(sourceQueue).ConfigureAwait(false);
await EnsureQueueExistsAsync(destinationQueue).ConfigureAwait(false);
var messages = PopMessagesFromSourceQueue(sourceQueue);
var receiptHandles = messages.ToDictionary(m => m.MessageId, m => m.ReceiptHandle);
var sendResponse = destinationQueue.Client.SendMessageBatch(new SendMessageBatchRequest
{
QueueUrl = destinationQueue.Uri.AbsoluteUri,
Entries = messages.Select(x => new SendMessageBatchRequestEntry {
Id = x.MessageId, MessageBody = x.Body
}).ToList()
});
sourceQueue.Client.DeleteMessageBatch(new DeleteMessageBatchRequest
{
QueueUrl = sourceQueue.Uri.AbsoluteUri,
Entries = sendResponse.Successful.Select(x => new DeleteMessageBatchRequestEntry
{
Id = x.Id,
ReceiptHandle = receiptHandles[x.Id]
}).ToList()
});
Console.WriteLine($"Moved {sendResponse.Successful.Count} messages from {SourceQueueName} to {DestinationQueueName} in {Region}.");
return(true);
}
/// <summary>
/// Creates a new instance of <see cref="IAwsClientFactory"/>.
/// </summary>
/// <returns>
/// The created instance of <see cref="IAwsClientFactory"/>.
/// </returns>
public IAwsClientFactory Build()
{
if (ClientFactory != null)
{
return(ClientFactory());
}
DefaultAwsClientFactory factory;
if (Credentials == null)
{
factory = new DefaultAwsClientFactory();
}
else
{
factory = new DefaultAwsClientFactory(Credentials);
}
factory.ServiceUri = ServiceUri;
return(factory);
}
