/*******************************************************************************
* This file is part of OpenNMS(R).
*
* Copyright (C) 2011 The OpenNMS Group, Inc.
* OpenNMS(R) is Copyright (C) 1999-2011 The OpenNMS Group, Inc.
*
* OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
*
* OpenNMS(R) is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* OpenNMS(R) is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenNMS(R). If not, see:
* http://www.gnu.org/licenses/
*
* For more information contact:
* OpenNMS(R) Licensing <license@opennms.org>
* http://www.opennms.org/
* http://www.opennms.com/
*******************************************************************************/
package org.opennms.netmgt.provision.support;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.channel.ChannelStateEvent;
/**
* CAUTION: This class is unused. This implementation has never been in production.
*/
public class TcpDetectorHandlerNettyImpl<Request,Response> extends DetectorHandlerNettyImpl<Request,Response> {
@Override
public void channelOpen(ChannelHandlerContext ctx, ChannelStateEvent event) throws Exception {
// If the conversation has no banner and no request, then we are just checking to make
// sure that the port is open. Close the channel.
if(!getConversation().hasBanner() && getConversation().getRequest() == null) {
ctx.getChannel().close();
} else {
// Otherwise, default to the normal DetectorHandler conversation behavior
super.channelOpen(ctx, event);
}
}
}