ap.java

这是一款基于PlaceLab软件开发的导航系统中间件的客户端程序.

// -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// vim:ts=2:sw=2:tw=80:et

// $Id: AP.java,v 1.2 2004/06/03 18:13:30 jscott Exp $
/* 
 * Copyright (c) 2003, Hugh Kennedy
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions are met:
 *
 *  1. Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *  2. 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.
 *  3. Neither the name of the WiGLE.net nor Mimezine 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 HOLDERS 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
 * COPYRIGHT OWNER 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 org.placelab.util.ns1;

import java.util.Vector;
import java.util.Date;

/**
 * data object for APs.
 * holds APEncounters.
 */
public class AP {
  private String ssid = "";
  private String mac = ""; // in hh:hh: format
  private int max_signal = 0;
  private int max_noise = 0;
  private int max_snr = 0;
  private int last_channel = 0;
  private long channels = 0; // XXX: bitfield, may need to change
  private int flags = 0;
  private int beacon_interval = 0;
  private Date first_seen;
  private Date last_seen;
  private double best_lat = 0;
  private double best_lon = 0;
  private int best_gnr = 0; // best gps snr
  private String name = "";
  private Vector encounters = new Vector(0);

    
  /**
   * Get the value of encounters.
   * @return value of encounters.
   */
  public Vector getEncounters() {
  	// this should be a copy for safety...
  	return encounters;
  }
  
    /**
     * Set the value of encounters.
     * @param v  Value to assign to encounters.
     */
  public void setEncounters(Vector  v) {this.encounters = v;}

  /**
   * @param e the Encounter to add
   */
  public void addEncounter( Encounter e ) { encounters.add(e); }
  
  /**
   * Get the value of name.
   * @return value of name.
   */
  public String getName() {return name;}
  
  /**
   * Set the value of name.
   * @param v  Value to assign to name.
   */
  public void setName(String  v) {this.name = v;}
    
  
  /**
   * Get the value of best_gnr.
   * @return value of best_gnr.
   */
  public int getBestGnr() {return best_gnr;}
  
  /**
   * Set the value of best_gnr.
   * @param v  Value to assign to best_gnr.
   */
  public void setBestGnr(int  v) {this.best_gnr = v;}
  
    
  /**
   * Get the value of best_lon.
   * @return value of best_lon.
   */
  public double getBestLon() {return best_lon;}
    
  /**
   * Set the value of best_lon.
   * @param v  Value to assign to best_lon.
   */
  public void setBestLon(double  v) {this.best_lon = v;}
  
  /**
   * Get the value of best_lat.
   * @return value of best_lat.
   */
  public double getBestLat() {return best_lat;}
  
  /**
   * Set the value of best_lat.
   * @param v  Value to assign to best_lat.
   */
  public void setBestLat(double  v) {this.best_lat = v;}
  
  
  /**
   * Get the value of last_seen.
   * @return value of last_seen.
   */
  public Date getLastSeen() {return last_seen;}
    
  /**
   * Set the value of last_seen.
   * @param v  Value to assign to last_seen.
   */
  public void setLastSeen(Date  v) {this.last_seen = v;}
    
    
  /**
   * Get the value of first_seen.
   * @return value of first_seen.
   */
  public Date getFirstSeen() {return first_seen;}
  
  /**
   * Set the value of first_seen.
   * @param v  Value to assign to first_seen.
   */
  public void setFirstSeen(Date  v) {this.first_seen = v;}
    
    
  /**
   * Get the value of beacon_interval.
   * @return value of beacon_interval.
   */
  public int getBeaconInterval() {return beacon_interval;}
    
  /**
   * Set the value of beacon_interval.
   * @param v  Value to assign to beacon_interval.
   */
  public void setBeaconInterval(int  v) {this.beacon_interval = v;}
  
  /**
   * Get the value of flags.
   * @return value of flags.
   */
  public int getFlags() {return flags;}
  
  /**
   * Set the value of flags.
   * @param v  Value to assign to flags.
   */
  public void setFlags(int  v) {this.flags = v;}
    
  /**
   * Get the value of channels.
   * @return value of channels.
   */
  public long getChannels() {return channels;}
  
  /**
   * Set the value of channels.
   * @param v  Value to assign to channels.
   */
  public void setChannels(long  v) {this.channels = v;}
  
  
  /**
   * Get the value of last_channel.
   * @return value of last_channel.
   */
  public int getLastChannel() {return last_channel;}
  
  /**
   * Set the value of last_channel.
   * @param v  Value to assign to last_channel.
   */
  public void setLastChannel(int  v) {this.last_channel = v;}
    
    
  /**
   * Get the value of max_snr.
   * @return value of max_snr.
   */
  public int getMaxSnr() {return max_snr;}
  
  /**
   * Set the value of max_snr.
   * @param v  Value to assign to max_snr.
   */
  public void setMaxSnr(int  v) {this.max_snr = v;}
  
  /**
   * Get the value of max_noise.
   * @return value of max_noise.
   */
  public int getMaxNoise() {return max_noise;}
  
  /**
   * Set the value of max_noise.
   * @param v  Value to assign to max_noise.
   */
  public void setMaxNoise(int  v) {this.max_noise = v;}
    

  /**
   * Get the value of max_signal.
   * @return value of max_signal.
   */
  public int getMaxSignal() {return max_signal;}
    
  /**
   * Set the value of max_signal.
   * @param v  Value to assign to max_signal.
   */
  public void setMaxSignal(int  v) {this.max_signal = v;}
    
    
  /**
   * Get the value of ssid.
   * @return value of ssid.
   */
  public String getSsid() {return ssid;}
    
  /**
   * Set the value of ssid.
   * @param v  Value to assign to ssid.
   */
  public void setSsid(String  v) {this.ssid = v;}
  
  
  /**
   * Get the value of mac.
   * @return value of mac.
   */
  public String getMac() {return mac;}
  
  /**
   * Set the value of mac.
   * @param v  Value to assign to mac.
   */
  public void setMac(String  v) {this.mac = v;}
  
  
  // inherit docs
  public String toString() {
    return ssid + "," + mac + ", ("+ max_signal+","+max_noise+","+ max_snr+")"+
      "["+best_lat+","+best_lon+"] "+last_seen+" "+encounters.size()+" observations";
  }
}