Coverage Report - org.mule.transport.tcp.PollingTcpMessageReceiver
 
Classes in this File Line Coverage Branch Coverage Complexity
PollingTcpMessageReceiver
0%
0/23
0%
0/14
0
 
 1  
 /*
 2  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 3  
  * The software in this package is published under the terms of the CPAL v1.0
 4  
  * license, a copy of which has been included with this distribution in the
 5  
  * LICENSE.txt file.
 6  
  */
 7  
 package org.mule.transport.tcp;
 8  
 
 9  
 import org.mule.DefaultMuleMessage;
 10  
 import org.mule.api.construct.FlowConstruct;
 11  
 import org.mule.api.endpoint.InboundEndpoint;
 12  
 import org.mule.api.lifecycle.CreateException;
 13  
 import org.mule.api.transport.Connector;
 14  
 import org.mule.transport.AbstractPollingMessageReceiver;
 15  
 import org.mule.transport.tcp.i18n.TcpMessages;
 16  
 import org.mule.util.MapUtils;
 17  
 
 18  
 import java.net.Socket;
 19  
 import java.net.SocketTimeoutException;
 20  
 
 21  
 /**
 22  
  * <code>PollingTcpMessageReceiver</code> acts like a TCP client polling for new
 23  
  * messages.
 24  
  * 
 25  
  * @author esteban.robles
 26  
  */
 27  
 public class PollingTcpMessageReceiver extends AbstractPollingMessageReceiver
 28  
 {
 29  
     private int timeout;
 30  
 
 31  
     private PollingTcpConnector connector;
 32  
 
 33  
     public PollingTcpMessageReceiver(Connector connector, FlowConstruct flowConstruct, InboundEndpoint endpoint)
 34  
         throws CreateException
 35  
     {
 36  0
         super(connector, flowConstruct, endpoint);
 37  
 
 38  0
         if (connector instanceof PollingTcpConnector)
 39  
         {
 40  0
             this.connector = (PollingTcpConnector) connector;
 41  
         }
 42  
         else
 43  
         {
 44  0
             throw new CreateException(TcpMessages.pollingReceiverCannotbeUsed(), this);
 45  
         }
 46  
 
 47  0
         timeout = MapUtils.getIntValue(endpoint.getProperties(), "clientSoTimeout",
 48  
             this.connector.getClientSoTimeout());
 49  
 
 50  0
         if (timeout > Integer.MAX_VALUE || timeout < 0)
 51  
         {
 52  0
             throw new IllegalArgumentException("Timeout incorrect: " + timeout);
 53  
         }
 54  
 
 55  0
         long pollingFrequency = MapUtils.getLongValue(endpoint.getProperties(), "pollingFrequency",
 56  
             this.connector.getPollingFrequency());
 57  0
         if (pollingFrequency > 0)
 58  
         {
 59  0
             this.setFrequency(pollingFrequency);
 60  
         }
 61  0
     }
 62  
 
 63  
     @Override
 64  
     public void poll() throws Exception
 65  
     {
 66  0
         Socket socket = connector.getSocket(endpoint);
 67  
         try
 68  
         {
 69  0
             Object result = TcpMessageDispatcher.receiveFromSocket(socket, (int) timeout, endpoint);
 70  0
             if (!(result == null))
 71  
             {
 72  0
                 this.routeMessage(new DefaultMuleMessage(result, connector.getMuleContext()));
 73  0
                 if (logger.isDebugEnabled())
 74  
                 {
 75  0
                     logger.debug("Routing new message: " + result);
 76  
                 }
 77  
             }
 78  
         }
 79  0
         catch (SocketTimeoutException e)
 80  
         {
 81  0
             if (logger.isDebugEnabled())
 82  
             {
 83  0
                 logger.debug("Socket timed out normally while doing a synchronous receive on endpointUri: "
 84  
                              + endpoint.getEndpointURI());
 85  
             }
 86  
         }
 87  
         finally
 88  
         {
 89  0
             connector.releaseSocket(socket, endpoint);
 90  0
         }
 91  0
     }
 92  
 }