Apache.NMS.ActiveMQ.Connection.OnCommand C# (CSharp) Method

        protected void OnCommand(ITransport commandTransport, Command command)
        {
            if(command.IsMessageDispatch)
            {
                WaitForTransportInterruptionProcessingToComplete();
                DispatchMessage((MessageDispatch) command);
            }
            else if(command.IsKeepAliveInfo)
            {
                OnKeepAliveCommand(commandTransport, (KeepAliveInfo) command);
            }
            else if(command.IsWireFormatInfo)
            {
                this.brokerWireFormatInfo = (WireFormatInfo) command;
            }
            else if(command.IsBrokerInfo)
            {
                this.brokerInfo = (BrokerInfo) command;
                this.brokerInfoReceived.countDown();
            }
            else if(command.IsShutdownInfo)
            {
                if(!closing.Value && !closed.Value)
                {
                    OnException(new NMSException("Broker closed this connection."));
                }
            }
            else if(command.IsProducerAck)
            {
                ProducerAck ack = (ProducerAck) command as ProducerAck;
                if(ack.ProducerId != null)
                {
                    MessageProducer producer = producers[ack.ProducerId] as MessageProducer;
                    if(producer != null)
                    {
                        if(Tracer.IsDebugEnabled)
                        {
                            Tracer.Debug("Connection: Received a new ProducerAck -> " + ack);
                        }

                        producer.OnProducerAck(ack);
                    }
                }
            }
            else if(command.IsConnectionError)
            {
                if(!closing.Value && !closed.Value)
                {
                    ConnectionError connectionError = (ConnectionError) command;
                    BrokerError brokerError = connectionError.Exception;
                    string message = "Broker connection error.";
                    string cause = "";

                    if(null != brokerError)
                    {
                        message = brokerError.Message;
                        if(null != brokerError.Cause)
                        {
                            cause = brokerError.Cause.Message;
                        }
                    }

                    OnException(new NMSConnectionException(message, cause));
                }
            }
            else
            {
                Tracer.Error("Unknown command: " + command);
            }
        }