Esempio n. 1
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        protected void RunTestDurableConsumer(AcknowledgementMode ackMode)
        {
            SendDurableMessage();

            using (IConnection connection = CreateConnection(TEST_CLIENT_ID))
            {
                connection.Start();
                using (ISession session = connection.CreateSession(AcknowledgementMode.Transactional))
                {
                    ITopic topic = SessionUtil.GetTopic(session, DURABLE_TOPIC);
                    using (IMessageConsumer consumer = session.CreateDurableConsumer(topic, CONSUMER_ID, DURABLE_SELECTOR, false))
                    {
                        IMessage msg = consumer.Receive(receiveTimeout);
                        Assert.IsNotNull(msg, "Did not receive first durable message.");
                        msg.Acknowledge();
                        SendDurableMessage();

                        msg = consumer.Receive(receiveTimeout);
                        Assert.IsNotNull(msg, "Did not receive second durable message.");
                        msg.Acknowledge();

                        if (AcknowledgementMode.Transactional == ackMode)
                        {
                            session.Commit();
                        }
                    }
                }
            }
        }
Esempio n. 2
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        public void TestAckedMessageAreConsumed()
        {
            ISession         session  = connection.CreateSession(AcknowledgementMode.IndividualAcknowledge);
            ITemporaryQueue  queue    = session.CreateTemporaryQueue();
            IMessageProducer producer = session.CreateProducer(queue);

            producer.Send(session.CreateTextMessage("Hello"));

            // Consume the message...
            IMessageConsumer consumer = session.CreateConsumer(queue);
            IMessage         msg      = consumer.Receive(TimeSpan.FromMilliseconds(1000));

            Assert.IsNotNull(msg);
            msg.Acknowledge();

            // Reset the session.
            session.Close();
            session = connection.CreateSession(AcknowledgementMode.IndividualAcknowledge);

            // Attempt to Consume the message...
            consumer = session.CreateConsumer(queue);
            msg      = consumer.Receive(TimeSpan.FromMilliseconds(1000));
            Assert.IsNull(msg);

            session.Close();
        }
Esempio n. 3
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        public void OnMessage(IMessage message)
        {
            object data        = CreateDataObject(message);
            bool   isPermKeyOk = false;

            //Israel 11/20/2015 -- Added support for permission keys.
            if (message.NMSType.ToUpper() == "SUMMARY")
            {
                SummaryData summaryData = data as SummaryData;
                isPermKeyOk = (String.IsNullOrEmpty(summaryData.PermissionKey)) ||
                              (v_PermKeyList.IndexOf(summaryData.PermissionKey) > -1);
                if (isPermKeyOk || v_IsSuperUser)
                {
                    callback.Invoke(this, data);
                }
            }
            //Israel 12/16/2015 -- Message publisher was escaping the : character-- this removes it.
            else if (message.NMSType.ToUpper() == "CONFIRM")
            {
                TradeRqmtConfirm confirmData = data as TradeRqmtConfirm;
                if (!String.IsNullOrEmpty(confirmData.XmitAddr))
                {
                    confirmData.XmitAddr = confirmData.XmitAddr.Replace(@"\", "");
                }
                callback.Invoke(this, data);
            }
            else
            {
                callback.Invoke(this, data);
            }

            message.Acknowledge();
            //string testMessage = DateTime.Now.ToShortDateString() + ":" + DateTime.Now.ToLongTimeString() + ": " + message.ToString();
            //File.AppendAllText(@"_MessageDump.txt", testMessage + Environment.NewLine);
        }
Esempio n. 4
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        public void TestClientAcknowledgeMessages()
        {
            using (TestAmqpPeer testAmqpPeer = new TestAmqpPeer(Address, User, Password))
            {
                testAmqpPeer.Open();

                int msgCount = 3;
                for (int i = 0; i < msgCount; i++)
                {
                    testAmqpPeer.SendMessage("myQueue", "test" + i);
                }

                IConnection connection = EstablishConnection();
                connection.Start();
                ISession session = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);

                IQueue           queue    = session.GetQueue("myQueue");
                IMessageConsumer consumer = session.CreateConsumer(queue);

                IMessage lastReceivedMessage = null;
                for (int i = 0; i < msgCount; i++)
                {
                    lastReceivedMessage = consumer.Receive();
                    Assert.NotNull(lastReceivedMessage, "Message " + i + " was not received");
                }

                lastReceivedMessage.Acknowledge();

                Assert.That(() => testAmqpPeer.AcceptedMessages.Count(), Is.EqualTo(3).After(200, 50));
            }
        }
Esempio n. 5
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        /// <summary>
        /// receive message only and non-blocking queue
        /// </summary>
        /// <param name="consumer"></param>
        /// <returns></returns>
        public String ConvertMessageObjectToString(IMessage msg)
        {
            String msgStr = null;

            if (msg != null)
            {
                if (msg is ITextMessage)
                {
                    msgStr = ((ITextMessage)msg).Text;
                    /// NOTE: there are some null-terminated characters from ES and CCS, so need to convert to whitespaces; otherwise, the message is truncated
                    //msgStr = ((ITextMessage)msg).Text.Replace("\0", " ");
                    //byte[] bytes = Encoding.UTF8.GetBytes(((ITextMessage)msg).Text);
                    //msgStr = "text <" + Encoding.UTF8.GetString(bytes) + ">";
                    //msgStr = msg.GetIntProperty(XMSC.JMS_IBM_CHARACTER_SET) + " " + msg.GetIntProperty(XMSC.JMS_IBM_ENCODING) + " " + ((ITextMessage)msg).Text;
                }
                else if (msg is IBytesMessage)
                {
                    int    num   = (int)((IBytesMessage)msg).BodyLength;
                    byte[] bytes = new byte[num];
                    ((IBytesMessage)msg).ReadBytes(bytes);
                    msgStr = Encoding.UTF8.GetString(bytes);
                }
                msg.Acknowledge();
                // msg.ClearBody();
            }
            return(msgStr);
        }
Esempio n. 6
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        public void TestAcknowledgeFailsAfterSessionIsClosed()
        {
            using (TestAmqpPeer testAmqpPeer = new TestAmqpPeer(Address, User, Password))
            {
                testAmqpPeer.Open();
                testAmqpPeer.SendMessage("myQueue", "test");

                IConnection connection = EstablishConnection();
                connection.Start();
                ISession         session  = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);
                IQueue           queue    = session.GetQueue("myQueue");
                IMessageConsumer consumer = session.CreateConsumer(queue);

                IMessage receivedMessage = consumer.Receive();
                Assert.NotNull(receivedMessage, "Message was not received");
                session.Close();

                try
                {
                    receivedMessage.Acknowledge();
                    Assert.Fail("Should not be able to acknowledge the message after session closed");
                }
                catch (NMSException) { }
            }
        }
Esempio n. 7
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 private void Acknowledge(IMessage message)
 {
     if (_mode != Apache.NMS.AcknowledgementMode.AutoAcknowledge)
     {
         message.Acknowledge();
     }
 }
Esempio n. 8
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        public void TestLastMessageAcked()
        {
            using (IConnection connection = CreateConnection(TEST_CLIENT_ID))
            {
                connection.Start();
                ISession         session  = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);
                IQueue           queue    = session.GetQueue(Guid.NewGuid().ToString());
                IMessageProducer producer = session.CreateProducer(queue);
                producer.Send(session.CreateTextMessage("Hello"));
                producer.Send(session.CreateTextMessage("Hello2"));
                producer.Send(session.CreateTextMessage("Hello3"));

                // Consume the message...
                IMessageConsumer consumer = session.CreateConsumer(queue);
                IMessage         msg      = consumer.Receive(TimeSpan.FromMilliseconds(1000));
                Assert.IsNotNull(msg);
                msg = consumer.Receive(TimeSpan.FromMilliseconds(1000));
                Assert.IsNotNull(msg);
                msg = consumer.Receive(TimeSpan.FromMilliseconds(1000));
                Assert.IsNotNull(msg);
                msg.Acknowledge();

                // Reset the session.
                session.Close();
                session = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);

                // Attempt to Consume the message...
                consumer = session.CreateConsumer(queue);
                msg      = consumer.Receive(TimeSpan.FromMilliseconds(1000));
                Assert.IsNull(msg);

                session.Close();
            }
        }
Esempio n. 9
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        //[Test]
        public virtual void TestUnAckedMessageAreNotConsumedOnSessionClose(string testDestRef)
        {
            using (IConnection connection = CreateConnection())
            {
                connection.Start();
                ISession         session     = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);
                IDestination     destination = GetClearDestinationByNodeReference(session, testDestRef);
                IMessageProducer producer    = session.CreateProducer(destination);
                producer.Send(session.CreateTextMessage("Hello"));

                // Consume the message...
                IMessageConsumer consumer = session.CreateConsumer(destination);
                IMessage         msg      = consumer.Receive(TimeSpan.FromMilliseconds(1000));
                Assert.IsNotNull(msg);
                // Don't ack the message.

                // Reset the session.  This should cause the unacknowledged message to be re-delivered.
                session.Close();
                session = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);

                // Attempt to Consume the message...
                consumer = session.CreateConsumer(destination);
                msg      = consumer.Receive(TimeSpan.FromMilliseconds(2000));
                Assert.IsNotNull(msg);
                msg.Acknowledge();

                session.Close();
            }
        }
Esempio n. 10
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        public void TestUnAckedMessageAreNotConsumedOnSessionClose()
        {
            using (IConnection connection = CreateConnection(TEST_CLIENT_ID))
            {
                connection.Start();
                ISession         session  = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);
                IQueue           queue    = session.GetQueue(Guid.NewGuid().ToString());
                IMessageProducer producer = session.CreateProducer(queue);
                producer.Send(session.CreateTextMessage("Hello"));

                // Consume the message...
                IMessageConsumer consumer = session.CreateConsumer(queue);
                IMessage         msg      = consumer.Receive(TimeSpan.FromMilliseconds(1000));
                Assert.IsNotNull(msg);
                // Don't ack the message.

                // Reset the session.  This should cause the unacknowledged message to be re-delivered.
                session.Close();
                session = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);

                // Attempt to Consume the message...
                consumer = session.CreateConsumer(queue);
                msg      = consumer.Receive(TimeSpan.FromMilliseconds(2000));
                Assert.IsNotNull(msg);
                msg.Acknowledge();

                session.Close();
            }
        }
Esempio n. 11
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        public void TestUnAckedMessageAreNotConsumedOnSessionClose()
        {
            ISession         session  = connection.CreateSession(AcknowledgementMode.IndividualAcknowledge);
            ITemporaryQueue  queue    = session.CreateTemporaryQueue();
            IMessageProducer producer = session.CreateProducer(queue);

            producer.Send(session.CreateTextMessage("Hello"));

            // Consume the message...
            IMessageConsumer consumer = session.CreateConsumer(queue);
            IMessage         msg      = consumer.Receive(TimeSpan.FromMilliseconds(1000));

            Assert.IsNotNull(msg);
            // Don't ack the message.

            // Reset the session.  This should cause the unacknowledged message to be re-delivered.
            session.Close();
            session = connection.CreateSession(AcknowledgementMode.IndividualAcknowledge);

            // Attempt to Consume the message...
            consumer = session.CreateConsumer(queue);
            msg      = consumer.Receive(TimeSpan.FromMilliseconds(2000));
            Assert.IsNotNull(msg);
            msg.Acknowledge();

            session.Close();
        }
        async void HandleMessage(IMessage message)
        {
            LogContext.Current = _context.LogContext;

            if (IsStopping)
            {
                await WaitAndAbandonMessage(message).ConfigureAwait(false);

                return;
            }

            var delivery = _tracker.BeginDelivery();

            var context = new ActiveMqReceiveContext(_inputAddress, message, _context, _receiveSettings, _session, _session.ConnectionContext);

            var activity = LogContext.IfEnabled(OperationName.Transport.Receive)?.StartActivity();

            activity.AddReceiveContextHeaders(context);

            try
            {
                if (!_pending.TryAdd(message.NMSMessageId, context))
                {
                    LogContext.Warning?.Log("Duplicate message: {MessageId}", message.NMSMessageId);
                }

                if (_context.ReceiveObservers.Count > 0)
                {
                    await _context.ReceiveObservers.PreReceive(context).ConfigureAwait(false);
                }

                await _context.ReceivePipe.Send(context).ConfigureAwait(false);

                await context.ReceiveCompleted.ConfigureAwait(false);

                message.Acknowledge();

                if (_context.ReceiveObservers.Count > 0)
                {
                    await _context.ReceiveObservers.PostReceive(context).ConfigureAwait(false);
                }
            }
            catch (Exception ex)
            {
                if (_context.ReceiveObservers.Count > 0)
                {
                    await _context.ReceiveObservers.ReceiveFault(context, ex).ConfigureAwait(false);
                }
            }
            finally
            {
                activity?.Stop();

                delivery.Dispose();

                _pending.TryRemove(message.NMSMessageId, out _);

                context.Dispose();
            }
        }
Esempio n. 13
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        public void TestAsyncUnAckedMessageAreNotConsumedOnSessionClose()
        {
            using (IConnection connection = CreateConnection(TEST_CLIENT_ID))
            {
                connection.Start();
                // don't aknowledge message on onMessage() call
                dontAck = true;
                ISession         session  = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);
                IQueue           queue    = session.GetQueue("Guid.NewGuid().ToString()");
                IMessageProducer producer = session.CreateProducer(queue);
                producer.Send(session.CreateTextMessage("Hello"));

                // Consume the message...
                IMessageConsumer consumer = session.CreateConsumer(queue);
                consumer.Listener += new MessageListener(OnMessage);
                // Don't ack the message.

                // Reset the session. This should cause the Unacked message to be
                // redelivered.
                session.Close();

                Thread.Sleep(5000);
                session = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);
                // Attempt to Consume the message...
                consumer = session.CreateConsumer(queue);
                IMessage msg = consumer.Receive(TimeSpan.FromMilliseconds(2000));
                Assert.IsNotNull(msg);
                msg.Acknowledge();

                session.Close();
            }
        }
Esempio n. 14
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        public void OnMessage(IMessage message)
        {
            object data = CreateDataObject(message);
            bool isPermKeyOk = false;

            //Israel 11/20/2015 -- Added support for permission keys.
            if (message.NMSType.ToUpper() == "SUMMARY")
            {
                SummaryData summaryData = data as SummaryData;
                isPermKeyOk = (String.IsNullOrEmpty(summaryData.PermissionKey)) || 
                              (v_PermKeyList.IndexOf(summaryData.PermissionKey) > -1);
                if (isPermKeyOk || v_IsSuperUser)
                    callback.Invoke(this, data);
            }
            //Israel 12/16/2015 -- Message publisher was escaping the : character-- this removes it.
            else if (message.NMSType.ToUpper() == "CONFIRM")
            {
                TradeRqmtConfirm confirmData = data as TradeRqmtConfirm;
                if (!String.IsNullOrEmpty(confirmData.XmitAddr))
                confirmData.XmitAddr = confirmData.XmitAddr.Replace(@"\", "");
                callback.Invoke(this, data);
            }
            else
            {
                callback.Invoke(this, data);
            }

            message.Acknowledge();
            //string testMessage = DateTime.Now.ToShortDateString() + ":" + DateTime.Now.ToLongTimeString() + ": " + message.ToString();
            //File.AppendAllText(@"_MessageDump.txt", testMessage + Environment.NewLine);
        }
Esempio n. 15
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        protected void HandleMessage(IMessage receivedMsg)
        {
            ITextMessage message = receivedMsg as ITextMessage;

            if (message == null)
            {
                Logger.Warning(string.Format("received JMS message with id {0} which is not a text message", receivedMsg.NMSMessageId));
                receivedMsg.Acknowledge();
                return;
            }

            Logger.Debug(string.Format("received text message with id {0} and text {1}", message.NMSMessageId, message.Text));

            try
            {
                ICacheEvent cacheEvent = CacheEventSerializer.Deserialize(message.Text);
                foreach (IObserver <ICacheEvent> observer in observers)
                {
                    observer.OnNext(cacheEvent);
                }
            }
            catch (Exception e)
            {
                Logger.Error("error in invalidation transaction: {0}", e.ToString());
                foreach (IObserver <ICacheEvent> observer in observers)
                {
                    observer.OnError(e);
                }
            }
            finally
            {
                message.Acknowledge();
                Logger.Debug(string.Format("acknowledged received message with id {0}", message.NMSMessageId));
            }
        }
        /// <summary>
        /// Receives all of the test messages.
        /// </summary>
        ///
        /// <param name="message">The newly arrived test message.</param>
        public void OnMessage(IMessage message)
        {
            try
            {
                if (_acknowledgeMode == AcknowledgeMode.ClientAcknowledge)
                {
                    message.Acknowledge();
                }

                messagesReceived++;

                _log.Debug("messagesReceived = " + messagesReceived);

                // Check if all of the messages in the test have been received, in which case notify the message producer that the test has
                // succesfully completed.
                if (messagesReceived == NUM_MESSAGES + _extraMessage)
                {
                    lock (testComplete)
                    {
                        failedOver = true;
                        Monitor.Pulse(testComplete);
                    }
                }
            }
            catch (QpidException e)
            {
                _log.Fatal("Exception received. About to stop.", e);
                Stop();
            }
        }
Esempio n. 17
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        public void TestLastMessageAcked()
        {
            using (IConnection connection = CreateConnection())
            {
                connection.Start();
                ISession         session     = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);
                IDestination     destination = CreateDestination(session, DestinationType.Queue);
                IMessageProducer producer    = session.CreateProducer(destination);
                producer.Send(session.CreateTextMessage("Hello"));
                producer.Send(session.CreateTextMessage("Hello2"));
                producer.Send(session.CreateTextMessage("Hello3"));

                // Consume the message...
                IMessageConsumer consumer = session.CreateConsumer(destination);
                IMessage         msg      = consumer.Receive(TimeSpan.FromMilliseconds(1000));
                Assert.IsNotNull(msg);
                msg = consumer.Receive(TimeSpan.FromMilliseconds(1000));
                Assert.IsNotNull(msg);
                msg = consumer.Receive(TimeSpan.FromMilliseconds(1000));
                Assert.IsNotNull(msg);
                msg.Acknowledge();

                // Reset the session.
                session.Close();
                session = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);

                // Attempt to Consume the message...
                consumer = session.CreateConsumer(destination);
                msg      = consumer.Receive(TimeSpan.FromMilliseconds(1000));
                Assert.IsNull(msg);

                session.Close();
            }
        }
Esempio n. 18
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        public void TestAcknowledgeFailsAfterSessionIsClosed()
        {
            using (TestAmqpPeer testPeer = new TestAmqpPeer())
            {
                IConnection connection = EstablishConnection(testPeer);
                connection.Start();

                testPeer.ExpectBegin();
                ISession session = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);
                IQueue   queue   = session.GetQueue("myQueue");

                testPeer.ExpectReceiverAttach();
                testPeer.ExpectLinkFlowRespondWithTransfer(message: CreateMessageWithNullContent(), count: 1);
                testPeer.ExpectEnd();

                IMessageConsumer consumer = session.CreateConsumer(queue);

                IMessage receivedMessage = consumer.Receive(TimeSpan.FromSeconds(6));
                Assert.NotNull(receivedMessage, "Message was not received");

                session.Close();

                Assert.Catch <NMSException>(() => receivedMessage.Acknowledge(), "Should not be able to acknowledge the message after session closed");

                testPeer.ExpectClose();
                connection.Close();

                testPeer.WaitForAllMatchersToComplete(3000);
            }
        }
        private void MessagesListener(IMessage message)
        {
            ITextMessage textMessage = message as ITextMessage;

            Console.WriteLine(textMessage.Text);

            message.Acknowledge();
        }
Esempio n. 20
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        public void TestCloseDurableSubscriberWithUnackedAndUnconsumedPrefetchedMessages()
        {
            using (TestAmqpPeer testPeer = new TestAmqpPeer())
            {
                IConnection connection = EstablishConnection(testPeer);
                connection.Start();

                testPeer.ExpectBegin();

                ISession session = connection.CreateSession(AcknowledgementMode.AutoAcknowledge);

                string topicName        = "myTopic";
                string subscriptionName = "mySubscription";
                ITopic topic            = session.GetTopic(topicName);

                int messageCount = 5;
                // Create a consumer and fill the prefetch with some messages,
                // which we will consume some of but ack none of.
                testPeer.ExpectDurableSubscriberAttach(topicName, subscriptionName);
                testPeer.ExpectLinkFlowRespondWithTransfer(message: CreateMessageWithContent(), count: messageCount);

                IMessageConsumer durableConsumer = session.CreateDurableConsumer(topic, subscriptionName, null, false);

                int      consumeCount    = 2;
                IMessage receivedMessage = null;
                for (int i = 1; i <= consumeCount; i++)
                {
                    receivedMessage = durableConsumer.Receive();
                    Assert.NotNull(receivedMessage);
                    Assert.IsInstanceOf <NmsTextMessage>(receivedMessage);
                }

                // Expect the messages that were not delivered to be released.
                for (int i = 1; i <= consumeCount; i++)
                {
                    testPeer.ExpectDispositionThatIsAcceptedAndSettled();
                }

                receivedMessage.Acknowledge();

                testPeer.ExpectDetach(expectClosed: false, sendResponse: true, replyClosed: false);

                for (int i = consumeCount + 1; i <= messageCount; i++)
                {
                    testPeer.ExpectDispositionThatIsReleasedAndSettled();
                }

                testPeer.ExpectEnd();

                durableConsumer.Close();
                session.Close();

                testPeer.ExpectClose();
                connection.Close();

                testPeer.WaitForAllMatchersToComplete(3000);
            }
        }
Esempio n. 21
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        private void MessageListenerB(IMessage message)
        {
            message.Acknowledge();
            ITextMessage messageB = message as ITextMessage;
            string       msgText  = "Message #" + receivedB;

            Assert.AreEqual(msgText, messageB.Text, "Message text B does not match.");
            Tracer.Info("Received Listener B: " + msgText);
            receivedB++;
        }
Esempio n. 22
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 private void OnMessageListener(IMessage message)
 {
     counter++;
     if (this.counter <= 4)
     {
         session.Rollback();
     }
     else
     {
         message.Acknowledge();
         session.Commit();
     }
 }
 private void OnMessageListener(IMessage message)
 {        
     counter++;
     if(this.counter <= 4) 
     {
         session.Rollback();
     }
     else
     {
         message.Acknowledge();
         session.Commit();
     }
 }
Esempio n. 24
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        //[Test]
        public virtual void TestReceiveNoWait(
            string testDestRef,
            //[Values(AcknowledgementMode.AutoAcknowledge, AcknowledgementMode.ClientAcknowledge,
            //	AcknowledgementMode.DupsOkAcknowledge, AcknowledgementMode.Transactional)]
            AcknowledgementMode ackMode,
            //[Values(MsgDeliveryMode.NonPersistent, MsgDeliveryMode.Persistent)]
            MsgDeliveryMode deliveryMode)
        {
            const int RETRIES = 20;

            using (IConnection connection = CreateConnection())
            {
                connection.Start();
                using (ISession session = connection.CreateSession(ackMode))
                {
                    IDestination destination = GetClearDestinationByNodeReference(session, testDestRef);

                    using (IMessageProducer producer = session.CreateProducer(destination))
                    {
                        producer.DeliveryMode = deliveryMode;
                        ITextMessage message = session.CreateTextMessage("TEST");
                        producer.Send(message);

                        if (AcknowledgementMode.Transactional == ackMode)
                        {
                            session.Commit();
                        }
                    }

                    using (IMessageConsumer consumer = session.CreateConsumer(destination))
                    {
                        IMessage message = null;

                        for (int i = 0; i < RETRIES && message == null; ++i)
                        {
                            message = consumer.ReceiveNoWait();
                            Thread.Sleep(100);
                        }

                        Assert.IsNotNull(message);
                        message.Acknowledge();

                        if (AcknowledgementMode.Transactional == ackMode)
                        {
                            session.Commit();
                        }
                    }
                }
            }
        }
Esempio n. 25
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        public void OnMessage(IMessage message)
        {
            Assert.IsNotNull(message);

            if(!dontAck)
            {
                try
                {
                    message.Acknowledge();
                }
                catch(Exception)
                {
                }
            }
        }
Esempio n. 26
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        public void OnMessage(IMessage message)
        {
            Assert.IsNotNull(message);

            if (!dontAck)
            {
                try
                {
                    message.Acknowledge();
                }
                catch (Exception)
                {
                }
            }
        }
 /// <summary>
 /// Perform a commit or message acknowledgement, as appropriate
 /// </summary>
 /// <param name="session">The session to commit.</param>
 /// <param name="message">The message to acknowledge.</param>
 /// <exception cref="NMSException">In case of commit failure</exception>
 protected virtual void CommitIfNecessary(ISession session, IMessage message)
 {
     // Commit session or acknowledge message
     if (session.Transacted)
     {
         // Commit necessary - but avoid commit call is Session transaction is externally coordinated.
         if (IsSessionLocallyTransacted(session))
         {
             NmsUtils.CommitIfNecessary(session);
         }
     }
     else if (IsClientAcknowledge(session))
     {
         message.Acknowledge();
     }
 }
Esempio n. 28
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        public void TestClientAcknowledgeMessagesAsync()
        {
            using (TestAmqpPeer testPeer = new TestAmqpPeer())
            {
                int msgCount = 3;

                IConnection connection = EstablishConnection(testPeer);
                connection.Start();

                testPeer.ExpectBegin();
                ISession session = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);
                IQueue   queue   = session.GetQueue("myQueue");

                testPeer.ExpectReceiverAttach();
                testPeer.ExpectLinkFlowRespondWithTransfer(message: CreateMessageWithNullContent(), count: msgCount);

                IMessageConsumer consumer = session.CreateConsumer(queue);

                CountdownEvent latch = new CountdownEvent(3);

                IMessage lastReceivedMessage = null;
                consumer.Listener += message =>
                {
                    lastReceivedMessage = message;
                    latch.Signal();
                };

                Assert.True(latch.Wait(2000));

                for (int i = 0; i < msgCount; i++)
                {
                    testPeer.ExpectDispositionThatIsAcceptedAndSettled();
                }

                lastReceivedMessage.Acknowledge();

                testPeer.WaitForAllMatchersToComplete(2000);

                testPeer.ExpectClose();
                connection.Close();

                testPeer.WaitForAllMatchersToComplete(2000);
            }
        }
Esempio n. 29
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        private static void Message_Listener(IMessage message)
        {
            try
            {
                Console.WriteLine("Add Message");
                IObjectMessage objectMessage = message as IObjectMessage;
                if (objectMessage.Body != null)
                {
                    var smsJson = (string)objectMessage.Body;
                    if (!String.IsNullOrEmpty(smsJson))
                    {
                        var sUserName = ConfigHelper.GetConfigValueByKey("smsUserName");
                        var sPwd      = ConfigHelper.GetConfigValueByKey("smsPwd");
                        Console.WriteLine(string.Format("Message received: Body = {0}", smsJson));
                        var sms = new JavaScriptSerializer().Deserialize <SmsSenderModel>(smsJson);
                        var url =
                            String.Format(
                                "http://smsc.ru/sys/send.php?login={0}&psw={1}&phones={2}&mes={3}&sender={4}&charset=utf-8&translit={5}",
                                sUserName, sPwd, sms.Phone, sms.Message, sms.Sender,
                                ConfigHelper.GetConfigValueByKey("Translit"));
                        var request = WebRequest.Create(url);
                        request.Credentials = CredentialCache.DefaultCredentials;
                        var response = (HttpWebResponse)request.GetResponse();
                        response.Close();
                        Console.WriteLine(url);
                        message.Acknowledge();
                        Console.WriteLine(smsJson);

                        StreamWriter sw = new StreamWriter("out.txt", true);
                        sw.WriteLine("Message==={0}==={1}", DateTime.Now.ToString(), smsJson);
                        sw.Close();
                    }
                    Thread.Sleep(5000);
                }
            }
            catch (Exception e)
            {
                StreamWriter sw = new StreamWriter("error.txt", true);
                sw.WriteLine("Error==={0}==={1}", DateTime.Now.ToString(), e.ToString());
                sw.Close();
            }
        }
        public override void Listen()
        {
            string queueName = "TextQueue";

            string brokerUri             = $"activemq:tcp://localhost:61616"; // Default port
            NMSConnectionFactory factory = new NMSConnectionFactory(brokerUri);

            using (Apache.NMS.IConnection connection = factory.CreateConnection())
            {
                connection.Start();
                using (ISession session = connection.CreateSession(AcknowledgementMode.IndividualAcknowledge))
                    using (IDestination dest = session.GetQueue(queueName))
                        using (IMessageConsumer consumer = session.CreateConsumer(dest))
                        {
                            IMessage msg = consumer.Receive();

                            try
                            {
                                if ((msg is ITextMessage) == false)
                                {
                                    throw new Exception("Unexpected message type: " + msg.GetType().Name);
                                }

                                ITextMessage txtMsg      = msg as ITextMessage;
                                string       jsonMessage = txtMsg.Text;

                                var messageContext = DesypherMessageType(jsonMessage);

                                Interpret(messageContext);
                            }
                            catch (Exception ex)
                            {
                                Console.WriteLine(ex.Message);
                            }
                            finally
                            {
                                msg.Acknowledge();
                            }
                        }
            }
        }
Esempio n. 31
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        public void TestClientAcknowledgeMessages()
        {
            using (TestAmqpPeer testPeer = new TestAmqpPeer())
            {
                int msgCount = 3;

                IConnection connection = EstablishConnection(testPeer);
                connection.Start();

                testPeer.ExpectBegin();
                ISession session = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);
                IQueue   queue   = session.GetQueue("myQueue");

                testPeer.ExpectReceiverAttach();
                testPeer.ExpectLinkFlowRespondWithTransfer(message: CreateMessageWithNullContent(), count: msgCount);

                IMessageConsumer consumer = session.CreateConsumer(queue);

                IMessage lastReceivedMessage = null;
                for (int i = 0; i < msgCount; i++)
                {
                    lastReceivedMessage = consumer.Receive();
                    Assert.NotNull(lastReceivedMessage, "Message " + i + " was not received");
                }

                for (int i = 0; i < msgCount; i++)
                {
                    testPeer.ExpectDispositionThatIsAcceptedAndSettled();
                }

                lastReceivedMessage.Acknowledge();

                testPeer.WaitForAllMatchersToComplete(2000);

                testPeer.ExpectClose();
                connection.Close();

                testPeer.WaitForAllMatchersToComplete(2000);
            }
        }
Esempio n. 32
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        //[Test]
        public virtual void TestReceiveRollbackNonTransaction(
            //[Values(AcknowledgementMode.AutoAcknowledge, AcknowledgementMode.ClientAcknowledge)]
            AcknowledgementMode ackMode,
            //[Values(MsgDeliveryMode.Persistent, MsgDeliveryMode.NonPersistent)]
            MsgDeliveryMode deliveryMode, string testQueueRef)
        {
            using (IConnection connection = CreateConnection(GetTestClientId()))
            {
                connection.Start();
                using (ISession session = connection.CreateSession(ackMode))
                {
                    IDestination destination = GetClearDestination(session, DestinationType.Queue, testQueueRef);
                    using (IMessageConsumer consumer = session.CreateConsumer(destination))
                        using (IMessageProducer producer = session.CreateProducer(destination))
                        {
                            producer.DeliveryMode = deliveryMode;
                            ITextMessage firstMsgSend = session.CreateTextMessage("ReceiveCommitNonTransaction Message");
                            producer.Send(firstMsgSend);

                            // Receive the messages

                            IMessage message = consumer.Receive(receiveTimeout);
                            AssertTextMessageEqual(firstMsgSend, message, "First message does not match.");
                            if (AcknowledgementMode.ClientAcknowledge == ackMode)
                            {
                                message.Acknowledge();
                            }

                            try
                            {
                                session.Rollback();
                                Assert.Fail("Should have thrown an InvalidOperationException.");
                            }
                            catch (InvalidOperationException)
                            {
                            }
                        }
                }
            }
        }
Esempio n. 33
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        public void TestCloseDurableSubscriberWithUnackedAnUnconsumedPrefetchedMessages()
        {
            using (TestAmqpPeer testAmqpPeer = new TestAmqpPeer(Address, User, Password))
            {
                string topicName = "myTopic";
                testAmqpPeer.Open();

                IConnection connection = EstablishConnection();
                ISession    session    = connection.CreateSession(AcknowledgementMode.ClientAcknowledge);

                string subscriptionName = "mySubscription";
                ITopic topic            = session.GetTopic(topicName);


                // Create a consumer and fill the prefetch with some messages,
                // which we will consume some of but ack none of.
                for (int i = 0; i < 5; i++)
                {
                    testAmqpPeer.SendMessage(topicName, "test" + i);
                }

                IMessageConsumer durableConsumer = session.CreateDurableConsumer(topic, subscriptionName, null, false);

                int      consumeCount    = 2;
                IMessage receivedMessage = null;
                for (int i = 1; i <= consumeCount; i++)
                {
                    receivedMessage = durableConsumer.Receive();
                    Assert.NotNull(receivedMessage);
                    Assert.IsInstanceOf <NmsTextMessage>(receivedMessage);
                }

                Assert.NotNull(receivedMessage);
                receivedMessage.Acknowledge();
                durableConsumer.Close();

                // Expect the messages that were not delivered to be released.
                Assert.AreEqual(2, testAmqpPeer.ReleasedMessages.Count());
            }
        }
 /// <summary>
 /// Perform a commit or message acknowledgement, as appropriate
 /// </summary>
 /// <param name="session">The session to commit.</param>
 /// <param name="message">The message to acknowledge.</param>
 /// <exception cref="NMSException">In case of commit failure</exception>
 protected virtual void CommitIfNecessary(ISession session, IMessage message)
 {
     // Commit session or acknowledge message
     if (session.Transacted)
     {
         // Commit necessary - but avoid commit call is Session transaction is externally coordinated.
         if (IsSessionLocallyTransacted(session))
         {
             NmsUtils.CommitIfNecessary(session);
         }
     }
     else if (IsClientAcknowledge(session))
     {
         message.Acknowledge();
     }
 }
 public void MessageAccepted(IMessage message)
 {
     message.Acknowledge();
 }
Esempio n. 36
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        protected void OnInvalidate(IMessage receivedMsg)
        {
           
            IObjectMessage m2 = receivedMsg as IObjectMessage;
            Debug.WriteLine("message has the following raw content:");
           // Debug.WriteLine(m2.)
            try
            {
                object obj = m2.Body;
            }
            catch (Exception e)
            {
                Debug.WriteLine("caught exception while accessing message body: " + e.Message);
            }
            object obj2 = m2.ToObject();

            var msg = receivedMsg as IBytesMessage;
            var result = msg != null ? new UTF8Encoding().GetString(msg.Content) : "bytes message is null";

            ITextMessage message = receivedMsg as ITextMessage;
            if (message == null)
            {
                Logger.Debug(string.Format("message with id {0} is not a text message", receivedMsg.NMSMessageId));
                Debug.WriteLine(string.Format("message with id {0} is not a text message", receivedMsg.NMSMessageId));
                receivedMsg.Acknowledge();
                return;
            }

            Logger.Debug(string.Format("received text message with id {0} and text {1}", message.NMSMessageId, message.Text));
            Debug.WriteLine(string.Format("received text message with id {0} and text {1}", message.NMSMessageId, message.Text));

            try
            {
                var invalidationInformation = GetInvalidationInformation(message);
                foreach (string dcpUri in invalidationInformation.InvalidationDcps) 
                {
                    foreach (ICacheAgent cacheAgent in CacheAgents)
                    {
                        Logger.Debug(string.Format("telling cache agent {0} to remove DCP with uri {1}", cacheAgent.GetType().Name, dcpUri));
                        //cacheAgent.Remove(dcpUri)
                    }
                }
                foreach (InvalidationUrl url in invalidationInformation.InvalidationUrls)
                {
                    foreach (ICacheAgent cacheAgent in CacheAgents)
                    {
                        Logger.Debug(string.Format("telling cache agent {0} to remove page with url {1}", cacheAgent.GetType().Name, url.TcmUri));
                        //cacheAgent.Remove(url.TcmUri)
                    }
                }

                //LoggerService.Debug("<<Received message: finished processing");
            }
            catch (Exception e)
            {
                Logger.Error("error in invalidation transaction: {0}", e.ToString());
            }
            finally
            {
                message.Acknowledge();
                Logger.Debug(string.Format("acknowledged received message with id {0}", message.NMSMessageId));
            }
        }
Esempio n. 37
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        /// <summary>
        /// Receives all of the test messages.
        /// </summary>
        ///
        /// <param name="message">The newly arrived test message.</param>
        public void OnMessage(IMessage message)
        {
            try
            {
                if (_acknowledgeMode == AcknowledgeMode.ClientAcknowledge)
                {
                    message.Acknowledge();
                }

                messagesReceived++;

                _log.Debug("messagesReceived = " + messagesReceived);

                // Check if all of the messages in the test have been received, in which case notify the message producer that the test has 
                // succesfully completed.
                if (messagesReceived == NUM_MESSAGES + _extraMessage)
                {
                    lock (testComplete)
                    {
			failedOver = true;
                        Monitor.Pulse(testComplete);
                    }
                }
            }
            catch (QpidException e)
            {
                _log.Fatal("Exception received. About to stop.", e);
                Stop();
            }
        }
Esempio n. 38
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		private void MessageListenerB(IMessage message)
		{
			message.Acknowledge();
			ITextMessage messageB = message as ITextMessage;
			string msgText = "Message #" + receivedB;
			Assert.AreEqual(msgText, messageB.Text, "Message text B does not match.");
			Tracer.Info("Received Listener B: " + msgText);
			receivedB++;
		}