packetanalyzer.java

用于传感器网络的节点操作系统 TinyOS 结构设计非常有意思

/* "Copyright (c) 2001 and The Regents of the University  
* of California.  All rights reserved. 
* 
* Permission to use, copy, modify, and distribute this software and its 
* documentation for any purpose, without fee, and without written agreement is 
* hereby granted, provided that the above copyright notice and the following 
* two paragraphs appear in all copies of this software. 
*  
* IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR 
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT 
* OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF 
* CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
*  
* THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, 
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 
* AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS 
* ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO 
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS." 
* 
* Authors:   Kamin Whitehouse <[e-mail]>
* History:   created 7/22/2001 
*/

//***********************************************************************
//***********************************************************************
//This is the parent class to all PacketAnalyzers
//***********************************************************************
//***********************************************************************

package net.tinyos.tinydb.topology.PacketAnalyzer;

import net.tinyos.tinydb.topology.*;
import net.tinyos.tinydb.topology.event.*;
import net.tinyos.tinydb.topology.util.*;
import java.util.*;
import java.lang.*;
import java.awt.*;
import javax.swing.*;
import net.tinyos.tinydb.topology.Dialog.*;

public class PacketAnalyzer implements net.tinyos.tinydb.topology.event.PacketEventListener, NodeClickedEventListener, EdgeClickedEventListener, NodeEventListener, EdgeEventListener, NodePainter, EdgePainter, ScreenPainter, NodeDialogContributor, EdgeDialogContributor
{
	public PacketAnalyzer()
	{
				//register myself to recieve PacketEvents 
		// MainClass.AddPacketEventListener(this);		

	}
	
    public  void PacketReceived(PacketEvent e)
    {
    }

	public  void NodeCreated(NodeEvent e)
    {
    }

    public  void NodeDeleted(NodeEvent e)
    {
    }
	
	public  void EdgeCreated(EdgeEvent e)
    {
    }
 
    public  void EdgeDeleted(EdgeEvent e)
    {
    }

    public  void NodeClicked(NodeClickedEvent e)
    {
    }

    public  void EdgeClicked(EdgeClickedEvent e)
    {
    }
  
	public void PaintNode(Integer pNodeNumber, int x1, int y1, int x2, int y2, Graphics g)
	{
	}
	
	public void PaintEdge(Integer pSourceNodeNumber, Integer pDestinationNodeNumber, int screenX1, int screenY1, int screenX2, int screenY2, Graphics g)
	{
	}
	
	public void PaintScreenBefore(Graphics g) 
	{
	}

	public void PaintScreenAfter(Graphics g) 
	{
	}

	
	public ActivePanel GetProprietaryNodeInfoPanel(Integer nodeNumber)
	{
		return null;
	}

	public ActivePanel GetProprietaryEdgeInfoPanel(Integer source, Integer destination)
	{
		return null;
	}
	
	public void AnalyzerDisplayEnable()
	{
		MainClass.displayManager.AddScreenPainter(this);//paint on the screen over the edges and nodes

              //register myself to be able to contribute to the node/edge properties panel
		MainClass.displayManager.AddNodeDialogContributor(this);
		MainClass.displayManager.AddEdgeDialogContributor(this);

		MainClass.displayManager.AddNodePainter(this);//paint the nodes
	}
	public void AnalyzerDisplayDisable()
	{
		MainClass.displayManager.RemoveScreenPainter(this);//paint on the screen over the edges and nodes

              //register myself to be able to contribute to the node/edge properties panel
		MainClass.displayManager.RemoveNodeDialogContributor(this);
		MainClass.displayManager.RemoveEdgeDialogContributor(this);

		MainClass.displayManager.RemoveNodePainter(this);//paint the nodes
	}
}