public void SubmitMessage_Queue(byte[] message, DateTime time)
{
MsmqMessageProperty mqProp = OperationContext.Current.IncomingMessageProperties[MsmqMessageProperty.Name] as MsmqMessageProperty;
// resend the message if timed out
if (mqProp.DeliveryFailure == DeliveryFailure.ReachQueueTimeout ||
mqProp.DeliveryFailure == DeliveryFailure.ReceiveTimeout)
{
// re-send
//Console.WriteLine("Purchase order Time To Live expired");
//Console.WriteLine("Trying to resend the message");
// reuse the same transaction used to read the message from dlq to enqueue the message to app. queue
//_SystemEvent.SubmitMessage_Queue(message,time);
}
if (mqProp.DeliveryStatus == DeliveryStatus.InDoubt ||
mqProp.DeliveryFailure == DeliveryFailure.Unknown)
{
NotifyAdmin();
}
}
public void SubmitPurchaseOrder(PurchaseOrder po)
{
Console.WriteLine("Submitting purchase order did not succeed ", po);
MsmqMessageProperty mqProp = OperationContext.Current.IncomingMessageProperties[MsmqMessageProperty.Name] as MsmqMessageProperty;
Console.WriteLine("Message Delivery Status: {0} ", mqProp.DeliveryStatus);
Console.WriteLine("Message Delivery Failure: {0}", mqProp.DeliveryFailure);
Console.WriteLine();
// Resend the message if timed out.
if (mqProp.DeliveryFailure == DeliveryFailure.ReachQueueTimeout ||
mqProp.DeliveryFailure == DeliveryFailure.ReceiveTimeout)
{
// Re-send.
Console.WriteLine("Purchase order Time To Live expired");
Console.WriteLine("Trying to resend the message");
// Reuse the same transaction used to read the message from dlq to enqueue the message to the application queue.
orderProcessorService.SubmitPurchaseOrder(po);
Console.WriteLine("Purchase order resent");
}
}
public void SubmitPurchaseOrder(PurchaseOrder po)
{
// <Snippet1>
MsmqMessageProperty mqProp = OperationContext.Current.IncomingMessageProperties[MsmqMessageProperty.Name] as MsmqMessageProperty;
Console.WriteLine("Abort count: {0} ", mqProp.AbortCount);
Console.WriteLine("Move count: {0} ", mqProp.MoveCount);
// code to submit purchase order ...
// </Snippet1>
int randomNumber = r.Next(10);
if (randomNumber % 2 == 0)
{
Orders.Add(po);
Console.WriteLine("Processing {0} ", po);
}
else
{
Console.WriteLine("Aborting transaction, cannot process purchase order: " + po.PONumber);
Console.WriteLine();
throw new Exception("Cannot process purchase order: " + po.PONumber);
}
}
public void Publish(int publicationTaskID)
{
Console.WriteLine(DateTime.Now.ToLongTimeString() + " DLQ: " + publicationTaskID.ToString());
MsmqMessageProperty mqProp = OperationContext.Current.IncomingMessageProperties[MsmqMessageProperty.Name] as MsmqMessageProperty;
Console.WriteLine(DateTime.Now.ToLongTimeString() + " Message Delivery Status: {0} ", mqProp.DeliveryStatus);
Console.WriteLine(DateTime.Now.ToLongTimeString() + " Message Delivery Failure: {0}", mqProp.DeliveryFailure);
// Resend the message if timed out.
if (mqProp.DeliveryFailure == DeliveryFailure.ReachQueueTimeout ||
mqProp.DeliveryFailure == DeliveryFailure.ReceiveTimeout)
{
// Compensating behaviour.
Console.WriteLine(DateTime.Now.ToLongTimeString() + " Time To Live expired");
Console.WriteLine(DateTime.Now.ToLongTimeString() + " Log the message failure");
// You can reuse the same transaction used to read the message from dlq to enqueue the message to the application queue.
// This is exactly the same as what the client code does,
// just call the service again with the publicationTaskID parameter:
Console.WriteLine(DateTime.Now.ToLongTimeString() + " Perform compensating behaviour: " + publicationTaskID.ToString());
}
}
protected override Message DecodeMsmqMessage(MsmqInputMessage msmqMessage, MsmqMessageProperty messageProperty)
{
MsmqInputChannelListener listener = this.Manager as MsmqInputChannelListener;
return MsmqDecodeHelper.DecodeTransportDatagram(listener, this.MsmqReceiveHelper, msmqMessage, messageProperty);
}
protected override Message DecodeMsmqMessage(MsmqInputMessage msmqMessage, MsmqMessageProperty messageProperty)
{
MsmqInputChannelListener listener = this.Manager as MsmqInputChannelListener;
return(MsmqDecodeHelper.DecodeTransportDatagram(listener, this.MsmqReceiveHelper, msmqMessage, messageProperty));
}
protected override Message DecodeMsmqMessage(MsmqInputMessage msmqMessage, MsmqMessageProperty property)
{
MsmqIntegrationChannelListener manager = base.Manager as MsmqIntegrationChannelListener;
return(MsmqDecodeHelper.DecodeIntegrationDatagram(manager, base.MsmqReceiveHelper, msmqMessage as MsmqIntegrationInputMessage, property));
}
public void FinalDisposition(MsmqMessageProperty messageProperty)
{
this.receiver.DropOrRejectReceivedMessage(messageProperty, false);
}
public bool CheckAndHandlePoisonMessage(MsmqMessageProperty messageProperty)
{
return false;
}
public void FinalDisposition(MsmqMessageProperty messageProperty)
{
this.receiver.DropOrRejectReceivedMessage(messageProperty, false);
}
public bool CheckAndHandlePoisonMessage(MsmqMessageProperty messageProperty)
{
return(false);
}
