package org.jivesoftware.smackx.jingle;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smackx.packet.Jingle;
import org.jivesoftware.smackx.packet.JingleError;
/**
* @author Jeff Williams
* @see JingleSessionState
*/
public class JingleSessionStateEnded extends JingleSessionState {
private static final SmackLogger LOGGER = SmackLogger
.getLogger(JingleSessionStateEnded.class);
private static JingleSessionStateEnded INSTANCE = null;
/**
* A thread-safe means of getting the one instance of this class.
*
* @return The singleton instance of this class.
*/
public synchronized static JingleSessionState getInstance() {
if (INSTANCE == null) {
INSTANCE = new JingleSessionStateEnded();
}
return INSTANCE;
}
protected JingleSessionStateEnded() {
// Prevent instantiation of the class.
}
@Override
public void enter() {
LOGGER.debug("Session Ended");
LOGGER.debug("-------------------------------------------------------------------");
}
@Override
public void exit() {
// TODO Auto-generated method stub
}
/**
* Pretty much nothing is valid for receiving once we've ended the session.
*/
@Override
public IQ processJingle(JingleSession session, Jingle jingle,
JingleActionEnum action) {
IQ response = null;
response = session.createJingleError(jingle,
JingleError.MALFORMED_STANZA);
return response;
}
}