public TransactionalRouter(string inputQueueFormatName, Postman sender, Func <Message, QueueWriter> route)
: base(inputQueueFormatName, sender, route)
{
Contract.Requires(sender != null);
Contract.Requires(route != null);
Contract.Requires(inputQueueFormatName != null);
}
public RequestReply(string requestQueueFormantName, string replyQueueFormatName, Postman postman)
{
Contract.Requires(postman != null);
Contract.Requires(requestQueueFormantName != null);
Contract.Requires(replyQueueFormatName != null);
_requestQueue = new QueueWriter(requestQueueFormantName);
_responseQueue = new QueueReader(replyQueueFormatName);
_postman = postman;
}
/// <summary>
/// Sends a <paramref name="message"/> to the <paramref name="queue"/> and waits for it to be delivered.
/// Waits for responses from all queues when the <paramref name="queue"/> is a multi-element format name.
/// Note that the transaction MUST commit before the acknowledgements are received.
/// </summary>
/// <returns>Task that completes when the message has been delivered</returns>
/// <exception cref="TimeoutException">Thrown if the message does not reach the queue before the <see cref="ReachQueueTimeout"/> has been reached</exception>
/// <exception cref="AcknowledgmentException">Thrown if something bad happens, e.g. message could not be sent, access denied, the queue was purged, etc</exception>
public static Task DeliverAsync(this QueueWriter queue, Message message, Postman postman, QueueTransaction transaction = null)
{
Contract.Requires(queue != null);
Contract.Requires(message != null);
Contract.Requires(postman != null);
Contract.Requires(transaction == null || transaction == QueueTransaction.None || transaction == QueueTransaction.Single);
var t = postman.RequestDelivery(message, queue, transaction);
return(postman.WaitForDeliveryAsync(t));
}
protected Router(string inputQueueFormatName, Postman sender, Func <Message, QueueWriter> route)
{
Contract.Requires(inputQueueFormatName != null);
Contract.Requires(sender != null);
Contract.Requires(route != null);
InputQueueFormatName = inputQueueFormatName;
Sender = sender;
_route = route;
BadMessageHandler = MoveToPoisonSubqueue;
}
public static Task WaitToBeReceivedAsync(this Tracking tracking, Postman postman) => postman.WaitToBeReceivedAsync(tracking);
public static void WaitToBeReceived(this Tracking tracking, Postman postman) => postman.WaitToBeReceived(tracking);
public static Task WaitForDeliveryAsync(this Tracking tracking, Postman postman) => postman.WaitForDeliveryAsync(tracking);
public static void WaitForDelivery(this Tracking tracking, Postman postman) => postman.WaitForDelivery(tracking);
public static Tracking RequestDelivery(this QueueWriter queue, Message message, Postman postman, QueueTransaction txn = null) => postman.RequestDelivery(message, queue, txn);