/*
* $Id: XmppMessageRequester.java 19191 2010-08-25 21:05:23Z tcarlson $
* --------------------------------------------------------------------------------------
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
*
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.transport.xmpp;
import org.mule.api.MuleEvent;
import org.mule.api.MuleMessage;
import org.mule.api.endpoint.InboundEndpoint;
import org.mule.transport.AbstractMessageRequester;
import org.jivesoftware.smack.packet.Message;
/**
* Allows Mule messages to be received over XMPP
*/
public class XmppMessageRequester extends AbstractMessageRequester
{
private XmppConnector connector;
private XmppConversation conversation;
public XmppMessageRequester(InboundEndpoint endpoint)
{
super(endpoint);
connector = (XmppConnector) endpoint.getConnector();
conversation = connector.getConversationFactory().create(endpoint);
}
@Override
protected void doConnect() throws Exception
{
conversation.connect();
}
@Override
protected void doDisconnect() throws Exception
{
conversation.disconnect();
}
@Override
protected void doDispose()
{
conversation = null;
}
@Override
protected MuleMessage doRequest(long timeout) throws Exception
{
Message message = null;
if (timeout == MuleEvent.TIMEOUT_WAIT_FOREVER)
{
message = conversation.receive();
}
else
{
message = conversation.receive(timeout);
}
if (message != null)
{
return createMuleMessage(message, endpoint.getEncoding());
}
else
{
return null;
}
}
}