/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.camel.component.xmpp;
import org.apache.camel.Exchange;
import org.apache.camel.RuntimeExchangeException;
import org.apache.camel.impl.DefaultProducer;
import org.apache.camel.util.ObjectHelper;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.jivesoftware.smack.Chat;
import org.jivesoftware.smack.ChatManager;
import org.jivesoftware.smack.MessageListener;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.packet.Message;
/**
* @version $Revision: 801874 $
*/
public class XmppPrivateChatProducer extends DefaultProducer {
private static final transient Log LOG = LogFactory.getLog(XmppPrivateChatProducer.class);
private final XmppEndpoint endpoint;
private XMPPConnection connection;
private final String participant;
public XmppPrivateChatProducer(XmppEndpoint endpoint, String participant) {
super(endpoint);
this.endpoint = endpoint;
this.participant = participant;
ObjectHelper.notEmpty(participant, "participant");
LOG.debug("Creating XmppPrivateChatProducer to participant " + participant);
}
public void process(Exchange exchange) {
try {
if (connection == null) {
connection = endpoint.createConnection();
}
// make sure we are connected
if (!connection.isConnected()) {
if (LOG.isDebugEnabled()) {
LOG.debug("Reconnecting to: " + XmppEndpoint.getConnectionMessage(connection));
}
connection.connect();
}
} catch (XMPPException e) {
throw new RuntimeExchangeException("Cannot connect to: "
+ XmppEndpoint.getConnectionMessage(connection), exchange, e);
}
ChatManager chatManager = connection.getChatManager();
Chat chat = chatManager.getThreadChat(getParticipant());
if (chat == null) {
chat = chatManager.createChat(getParticipant(), getParticipant(), new MessageListener() {
public void processMessage(Chat chat, Message message) {
// not here to do conversation
}
});
}
Message message = null;
try {
message = new Message();
message.setTo(getParticipant());
message.setThread(getParticipant());
message.setType(Message.Type.normal);
endpoint.getBinding().populateXmppMessage(message, exchange);
if (LOG.isDebugEnabled()) {
LOG.debug("Sending XMPP message: " + message.getBody());
}
chat.sendMessage(message);
} catch (XMPPException xmppe) {
throw new RuntimeExchangeException("Cannot send XMPP message: " + message
+ " to: " + XmppEndpoint.getConnectionMessage(connection), exchange, xmppe);
} catch (Exception e) {
throw new RuntimeExchangeException("Cannot send XMPP message: " + message
+ " to: " + XmppEndpoint.getConnectionMessage(connection), exchange, e);
}
}
// Properties
// -------------------------------------------------------------------------
public String getParticipant() {
return participant;
}
}