/*
 * OpenRemote, the Home of the Digital Home.
 * Copyright 2008-2011, OpenRemote Inc.
 *
 * See the contributors.txt file in the distribution for a
 * full listing of individual contributors.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package org.openremote.controller.protocol.knx.ip;

/**
 * Listener of a <code>IpTunnelClient</code> instance.
 * @see IpTunnelClient
 */
public interface IpTunnelClientListener {

   /**
    * Receive a cEMI telegram from a remote KNX device.
    * @param cemiFrame An array of bytes with incoming telegram.
    */
   void receive(byte[] cemiFrame);
   
   /**
    * Notify KNX-IP interface new status.
    * @param status Interface status.
    */
   void notifyInterfaceStatus(Status status);
   
   static enum Status {
      connected,
      disconnected;
   }
}
