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/**
* $RCSfile: ComponentSocketReader.java,v $
* $Revision$
* $Date$
*
* Copyright (C) 2004 Jive Software. All rights reserved.
*
* This software is published under the terms of the GNU Public License (GPL),
* a copy of which is included in this distribution.
*/
package org.jivesoftware.messenger.net;
import org.dom4j.Element;
import org.jivesoftware.messenger.component.ComponentSession;
import org.jivesoftware.messenger.PacketRouter;
import org.jivesoftware.messenger.auth.UnauthorizedException;
import org.xmlpull.v1.XmlPullParserException;
import java.io.IOException;
import java.net.Socket;
/**
* A SocketReader specialized for component connections. This reader will be used when the open
* stream contains a jabber:component:accept namespace.
*
* @author Gaston Dombiak
*/
public class ComponentSocketReader extends SocketReader {
public ComponentSocketReader(PacketRouter router, String serverName, Socket socket,
SocketConnection connection) {
super(router, serverName, socket, connection);
}
/**
* Only packets of type Message, Presence and IQ can be processed by this class. Any other
* type of packet is unknown and thus rejected generating the connection to be closed.
*
* @param doc the unknown DOM element that was received
* @return always false.
*/
protected boolean processUnknowPacket(Element doc) {
return false;
}
boolean createSession(String namespace) throws UnauthorizedException, XmlPullParserException,
IOException {
if ("jabber:component:accept".equals(namespace)) {
// The connected client is a component so create a ComponentSession
session = ComponentSession.createSession(serverName, reader, connection);
return true;
}
return false;
}
String getNamespace() {
return "jabber:component:accept";
}
String getAvailableStreamFeatures() {
// Nothing special to add
return null;
}
}