void ApplyDeliveryConstraints(BrokeredMessage brokeredMessage, BatchedOperation operation)
{
DateTime?scheduledEnqueueTime = null;
var deliveryConstraint = operation.DeliveryConstraints.FirstOrDefault(d => d is DelayedDeliveryConstraint);
if (deliveryConstraint != null)
{
var delay = deliveryConstraint as DelayDeliveryWith;
if (delay != null)
{
scheduledEnqueueTime = Time.UtcNow() + delay.Delay;
}
else
{
var exact = deliveryConstraint as DoNotDeliverBefore;
if (exact != null)
{
scheduledEnqueueTime = exact.At;
}
}
}
if (scheduledEnqueueTime.HasValue)
{
brokeredMessage.ScheduledEnqueueTimeUtc = scheduledEnqueueTime.Value;
}
var timeToBeReceivedConstraint = operation.DeliveryConstraints.FirstOrDefault(d => d is DiscardIfNotReceivedBefore) as DiscardIfNotReceivedBefore;
if (timeToBeReceivedConstraint != null)
{
brokeredMessage.TimeToLive = timeToBeReceivedConstraint.MaxTime;
}
}
internal BrokeredMessage Convert(BatchedOperation outgoingOperation, RoutingOptions routingOptions)
{
var outgoingMessage = outgoingOperation.Message;
var brokeredMessage = CreateBrokeredMessage(outgoingMessage);
brokeredMessage.MessageId = Guid.NewGuid().ToString();
ApplyDeliveryConstraints(brokeredMessage, outgoingOperation);
ApplyCorrelationId(outgoingMessage, brokeredMessage);
SetReplyToAddress(outgoingMessage, brokeredMessage, routingOptions.DestinationNamespace);
SetViaPartitionKeyToIncomingBrokeredMessagePartitionKey(brokeredMessage, routingOptions);
SetEstimatedMessageSizeHeader(brokeredMessage, outgoingOperation.GetEstimatedSize());
CopyHeaders(outgoingMessage, brokeredMessage);
return(brokeredMessage);
}
