private void OnMessage(IReceiverLink receiver, global::Amqp.Message amqpMessage)
{
NmsMessage message;
try
{
message = AmqpCodec.DecodeMessage(this, amqpMessage).AsMessage();
}
catch (Exception e)
{
Tracer.Error($"Error on transform: {e.Message}");
// Mark message as undeliverable
link.Modify(amqpMessage, true, true);
return;
}
// Let the message do any final processing before sending it onto a consumer.
// We could defer this to a later stage such as the NmsConnection or even in
// the NmsMessageConsumer dispatch method if we needed to.
message.OnDispatch();
InboundMessageDispatch inboundMessageDispatch = new InboundMessageDispatch
{
Message = message,
ConsumerId = info.Id,
ConsumerInfo = info,
};
AddMessage(inboundMessageDispatch);
IProviderListener providerListener = session.Connection.Provider.Listener;
providerListener.OnInboundMessage(inboundMessageDispatch);
}
public void TestMethod_MessageDeliveryModify()
{
string testName = "MessageDeliveryModify";
Connection connection = new Connection(testTarget.Address);
Session session = new Session(connection);
SenderLink sender = new SenderLink(session, "sender-" + testName, testTarget.Path);
Message message = new Message("msg modify");
sender.Send(message, null, null);
ReceiverLink receiver = new ReceiverLink(session, "receiver-" + testName, testTarget.Path);
message = receiver.Receive();
MessageDelivery messageDelivery = message.GetDelivery();
message.Dispose();
receiver.Modify(messageDelivery, true);
connection.Close();
}
public void TestMethod_ModifyMessage()
{
string testName = "ModifyMessage";
const int nMsgs = 20;
Connection connection = new Connection(testTarget.Address);
Session session = new Session(connection);
SenderLink sender = new SenderLink(session, "sender-" + testName, testTarget.Path);
for (int i = 0; i < nMsgs; ++i)
{
Message message = new Message();
message.MessageAnnotations = new MessageAnnotations();
message.MessageAnnotations[(Symbol)"a1"] = 12345L;
message.Properties = new Properties()
{
MessageId = "msg" + i
};
message.ApplicationProperties = new ApplicationProperties();
message.ApplicationProperties["sn"] = i;
sender.Send(message, null, null);
}
ReceiverLink receiver = new ReceiverLink(session, "receiver-" + testName, testTarget.Path);
for (int i = 0; i < nMsgs; ++i)
{
Message message = receiver.Receive();
Trace.WriteLine(TraceLevel.Verbose, "receive: {0}", message.Properties.MessageId);
if (i % 2 == 0)
{
receiver.Accept(message);
}
else
{
receiver.Modify(message, true, false, new Fields()
{
{ (Symbol)"reason", "app offline" }
});
}
}
receiver.Close();
ReceiverLink receiver2 = new ReceiverLink(session, "receiver2-" + testName, testTarget.Path);
for (int i = 0; i < nMsgs / 2; ++i)
{
Message message = receiver2.Receive();
Trace.WriteLine(TraceLevel.Verbose, "receive: {0}", message.Properties.MessageId);
Assert.IsTrue(message.Header != null, "header is null");
Assert.IsTrue(message.Header.DeliveryCount > 0, "delivery-count is 0");
Assert.IsTrue(message.MessageAnnotations != null, "annotation is null");
Assert.IsTrue(message.MessageAnnotations[(Symbol)"a1"].Equals(12345L));
Assert.IsTrue(message.MessageAnnotations[(Symbol)"reason"].Equals("app offline"));
receiver2.Accept(message);
}
receiver2.Close();
sender.Close();
session.Close();
connection.Close();
}