Coverage Report - org.mule.transport.xmpp.XmppMessageReceiver
 
Classes in this File Line Coverage Branch Coverage Complexity
XmppMessageReceiver
0%
0/22
0%
0/2
0
XmppMessageReceiver$XMPPWorker
0%
0/17
0%
0/8
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.xmpp;
 8  
 
 9  
 import org.mule.api.MuleEvent;
 10  
 import org.mule.api.MuleException;
 11  
 import org.mule.api.MuleMessage;
 12  
 import org.mule.api.construct.FlowConstruct;
 13  
 import org.mule.api.endpoint.InboundEndpoint;
 14  
 import org.mule.api.lifecycle.CreateException;
 15  
 import org.mule.transport.AbstractConnector;
 16  
 import org.mule.transport.AbstractMessageReceiver;
 17  
 
 18  
 import javax.resource.spi.work.Work;
 19  
 import javax.resource.spi.work.WorkException;
 20  
 import javax.resource.spi.work.WorkManager;
 21  
 
 22  
 import org.jivesoftware.smack.PacketListener;
 23  
 import org.jivesoftware.smack.packet.Message;
 24  
 import org.jivesoftware.smack.packet.Packet;
 25  
 
 26  
 /** 
 27  
  * <code>XmppMessageReceiver</code> is responsible for receiving Mule events over XMPP. 
 28  
  */
 29  0
 public class XmppMessageReceiver extends AbstractMessageReceiver implements PacketListener
 30  
 {
 31  
 //    private XMPPConnection xmppConnection = null;
 32  
     private XmppConversation xmppConversation;
 33  
 
 34  
     public XmppMessageReceiver(AbstractConnector connector, FlowConstruct flowConstruct, InboundEndpoint endpoint)
 35  
             throws CreateException
 36  
     {
 37  0
         super(connector, flowConstruct, endpoint);
 38  0
         XmppConnector xmppConnector = (XmppConnector) connector;
 39  0
         xmppConversation = xmppConnector.getConversationFactory().create(endpoint);
 40  0
     }
 41  
 
 42  
     @Override
 43  
     protected void doConnect() throws Exception
 44  
     {
 45  0
         xmppConversation.connect();
 46  
 //        try
 47  
 //        {
 48  
 //            XmppConnector cnn = (XmppConnector) connector;
 49  
 //            xmppConnection = cnn.createXmppConnection(endpoint.getEndpointURI());
 50  
 //            if (endpoint.getFilter() instanceof PacketFilter)
 51  
 //            {
 52  
 //                xmppConnection.addPacketListener(this, (PacketFilter) endpoint.getFilter());
 53  
 //            }
 54  
 //            else
 55  
 //            {
 56  
 //                PacketFilter filter = new PacketTypeFilter(Message.class);
 57  
 //                xmppConnection.addPacketListener(this, filter);
 58  
 //            }
 59  
 //        }
 60  
 //        catch (XMPPException e)
 61  
 //        {
 62  
 //            throw new ConnectException(CoreMessages.failedToCreate("XMPP Connection"), e, this);
 63  
 //        }
 64  0
     }
 65  
 
 66  
     @Override
 67  
     protected void doDisconnect() throws Exception
 68  
     {
 69  0
         xmppConversation.disconnect();
 70  
 //        if (xmppConnection != null)
 71  
 //        {
 72  
 //            xmppConnection.removePacketListener(this);
 73  
 //            xmppConnection.disconnect();
 74  
 //        }
 75  0
     }
 76  
 
 77  
     // TODO xmpp: consider lifecycle
 78  
     @Override
 79  
     protected void doStart() throws MuleException
 80  
     {
 81  
         // nothing to do
 82  0
     }
 83  
 
 84  
     // TODO xmpp: consider lifecycle
 85  
     @Override
 86  
     protected void doStop() throws MuleException
 87  
     {
 88  
         // nothing to do
 89  0
     }
 90  
 
 91  
     @Override
 92  
     protected void doDispose()
 93  
     {
 94  0
         xmppConversation = null;
 95  0
     }
 96  
 
 97  
     protected Work createWork(Packet message)
 98  
     {
 99  0
         return new XMPPWorker(message);
 100  
     }
 101  
 
 102  
     /** @see org.jivesoftware.smack.PacketListener#processPacket(org.jivesoftware.smack.packet.Packet) */
 103  
     public void processPacket(Packet packet)
 104  
     {
 105  0
         if (logger.isDebugEnabled())
 106  
         {
 107  0
             logger.debug("processing packet: " + packet.toXML());
 108  
         }
 109  
 
 110  0
         Work work = createWork(packet);
 111  
         try
 112  
         {
 113  0
             getWorkManager().scheduleWork(work, WorkManager.INDEFINITE, null, connector);
 114  
         }
 115  0
         catch (WorkException e)
 116  
         {
 117  0
             logger.error("Xmpp Server receiver work failed: " + e.getMessage(), e);
 118  0
         }
 119  0
     }
 120  
 
 121  
     private class XMPPWorker implements Work
 122  
     {
 123  0
         Packet packet = null;
 124  
 
 125  
         public XMPPWorker(Packet message)
 126  0
         {
 127  0
             this.packet = message;
 128  0
         }
 129  
 
 130  
         /** Accept requests from a given TCP port */
 131  
         public void run()
 132  
         {
 133  
             try
 134  
             {
 135  0
                 if (logger.isDebugEnabled())
 136  
                 {
 137  0
                     logger.debug("Processing XMPP packet from: " + packet.getFrom());
 138  
                 }
 139  
 
 140  0
                 MuleMessage message = createMuleMessage(packet, endpoint.getEncoding());
 141  0
                 MuleEvent event = routeMessage(message);
 142  0
                 MuleMessage returnMessage = event == null ? null : event.getMessage();
 143  
 
 144  0
                 if (returnMessage != null && packet instanceof Message)
 145  
                 {
 146  0
                     returnMessage.applyTransformers(event, connector.getDefaultResponseTransformers(endpoint));
 147  0
                     Packet result = (Packet) returnMessage.getPayload();
 148  
 //                    xmppConnection.sendPacket(result);
 149  
                 }
 150  
             }
 151  0
             catch (Exception e)
 152  
             {
 153  0
                 getConnector().getMuleContext().getExceptionListener().handleException(e);
 154  0
             }
 155  0
         }
 156  
 
 157  
         public void release()
 158  
         {
 159  
             // template method
 160  0
         }
 161  
     }
 162  
 }