//License/*** * Java TelnetD library (embeddable telnet daemon) * Copyright (c) 2000-2005 Dieter Wimberger  * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * Neither the name of the author nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. *   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE  * POSSIBILITY OF SUCH DAMAGE. ***/
package net.wimpi.telnetd.net;


/**
 * Interface to be implemented if a class wants to
 * qualify as a ConnectionListener.<br>
 * Note that a Shell is per contract also forced to
 * implement this interface.
 *
 * @author Dieter Wimberger
 * @version 2.0 (16/07/2006)
 * @see net.wimpi.telnetd.net.ConnectionEvent
 * @see net.wimpi.telnetd.shell.Shell
 */
public interface ConnectionListener {

  /**
   * Called when a CONNECTION_IDLE event occured.
   *
   * @param ce ConnectionEvent instance.
   * @see net.wimpi.telnetd.net.ConnectionEvent#CONNECTION_IDLE
   */
  public void connectionIdle(ConnectionEvent ce);

  /**
   * Called when a CONNECTION_TIMEDOUT event occured.
   *
   * @param ce ConnectionEvent instance.
   * @see net.wimpi.telnetd.net.ConnectionEvent#CONNECTION_TIMEDOUT
   */
  public void connectionTimedOut(ConnectionEvent ce);

  /**
   * Called when a CONNECTION_LOGOUTREQUEST occured.
   *
   * @param ce ConnectionEvent instance.
   * @see net.wimpi.telnetd.net.ConnectionEvent#CONNECTION_LOGOUTREQUEST
   */
  public void connectionLogoutRequest(ConnectionEvent ce);

  /**
   * Called when a CONNECTION_BROKEN event occured.
   *
   * @param ce ConnectionEvent instance.
   * @see net.wimpi.telnetd.net.ConnectionEvent#CONNECTION_BROKEN
   */
  //public void connectionBroken(ConnectionEvent ce);


  /**
   * Called when a CONNECTION_BREAK event occured.
   *
   * @param ce ConnectionEvent instance.
   * @see net.wimpi.telnetd.net.ConnectionEvent#CONNECTION_BREAK
   */
  public void connectionSentBreak(ConnectionEvent ce);

}//interface ConnectionListener