btlistener.java

benhui网的蓝牙例子

package btchat;

/**
 * BlueChat example application.
 * Originally published in Java Developer's Journal (volume 9 issue 2).
 * Updated by Ben Hui on www.benhui.net.
 * Copyright: (c) 2003-2004
 * Author: Ben Hui
 *
 * YOU ARE ALLOWED TO USE THIS CODE FOR EDUCATIONAL, PERSONAL TRAINNING,
 * REFERENCE PURPOSE. YOU MAY DISTRIBUTE THIS CODE AS-IS OR MODIFIED FORM.
 * HOWEVER, YOU CANNOT USE THIS CODE FOR COMMERCIAL PURPOSE. THIS INCLUDE,
 * BUT NOT LIMITED TO, PRODUCING COMMERCIAL SOFTWARE, CONSULTANT SERVICE,
 * PROFESSIONAL TRAINNING MATERIAL.
 *
 * Interface for BlueChat NetLayer callback.
 * <p>Description: Implementation of this interface will handle BlueChat network event.</p>
 * <p>Copyright: Copyright (c) 2003</p>
 * @author Ben Hui
 * @version 1.0
 */
public interface BTListener
{
  public final static String EVENT_JOIN = "join";
  public final static String EVENT_LEAVE = "leave";
  public final static String EVENT_RECEIVED = "received";
  public final static String EVENT_SENT = "sent";


  /**
   * BlueChat network activity action handler.
   * @param action must be one of NetLayer.ACT_XXX field
   * @param param1 usually the EntPoint object that correspond to the action
   * @param param2 varies by action value
   */
  public void handleAction( String action, Object param1, Object param2 );
}