private RabbitMessageQueueAdapterReceiver(QueueId queueId, RabbitMessageQueueDataManager queue)
{
if (queueId == null)
throw new ArgumentNullException("queueId");
if (queue == null)
throw new ArgumentNullException("queue");
Id = queueId;
_queue = queue;
}
public static IQueueAdapterReceiver Create(QueueId queueId, string dataConnectionString, string deploymentId)
{
if (queueId == null)
throw new ArgumentNullException("queueId");
if (string.IsNullOrEmpty(dataConnectionString))
throw new ArgumentNullException("dataConnectionString");
if (string.IsNullOrEmpty(deploymentId))
throw new ArgumentNullException("deploymentId");
var queue = new RabbitMessageQueueDataManager(queueId.ToString(), deploymentId, dataConnectionString);
return new RabbitMessageQueueAdapterReceiver(queueId, queue);
}
public async Task Shutdown(TimeSpan timeout)
{
try
{
if (_outstandingTask != null) // await the last storage operation, so after we shutdown and stop this receiver we don't get async operation completions from pending storage operations.
await _outstandingTask;
}
finally
{
_queue = null; // remember that we shut down so we never try to read from the queue again.
}
}
private RabbitMessageQueueAdapterReceiver(QueueId queueId, RabbitMessageQueueDataManager queue)
{
if (queueId == null)
{
throw new ArgumentNullException("queueId");
}
if (queue == null)
{
throw new ArgumentNullException("queue");
}
Id = queueId;
_queue = queue;
}
public async Task Shutdown(TimeSpan timeout)
{
try
{
if (_outstandingTask != null) // await the last storage operation, so after we shutdown and stop this receiver we don't get async operation completions from pending storage operations.
{
await _outstandingTask;
}
}
finally
{
_queue = null; // remember that we shut down so we never try to read from the queue again.
}
}
public async Task QueueMessageBatchAsync <T>(Guid streamGuid, string streamNamespace, IEnumerable <T> events, StreamSequenceToken token,
Dictionary <string, object> requestContext)
{
var queueId = _streamQueueMapper.GetQueueForStream(streamGuid, streamNamespace);
RabbitMessageQueueDataManager queue;
if (!Queues.TryGetValue(queueId, out queue))
{
var tmpQueue = new RabbitMessageQueueDataManager(queueId.ToString(), DeploymentId, DataConnectionString);
await tmpQueue.InitQueueAsync();
queue = Queues.GetOrAdd(queueId, tmpQueue);
}
var cloudMsg = RabbitMessageQueueBatchContainer.ToCloudQueueMessage(streamGuid, streamNamespace, events, requestContext);
await queue.AddQueueMessage(cloudMsg);
}
public static IQueueAdapterReceiver Create(QueueId queueId, string dataConnectionString, string deploymentId)
{
if (queueId == null)
{
throw new ArgumentNullException("queueId");
}
if (string.IsNullOrEmpty(dataConnectionString))
{
throw new ArgumentNullException("dataConnectionString");
}
if (string.IsNullOrEmpty(deploymentId))
{
throw new ArgumentNullException("deploymentId");
}
var queue = new RabbitMessageQueueDataManager(queueId.ToString(), deploymentId, dataConnectionString);
return(new RabbitMessageQueueAdapterReceiver(queueId, queue));
}
