jmapfe.java

优秀的内网子机及端口嗅探器(附java代码).JMap is a Java network port scanner, a security tool to identify open ports o

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.*;

/**
*Front end graphical user interface to JMap
*
*Copyright (C) 2002 Tom Salmon [e-mail]
*
*This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; version 2.

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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*
*@author Tom Salmon [e-mail]
*@version 0.3.1
*/

public class JMapFE extends JFrame {
	protected Scan scan;
	protected Scanning sh;

	protected final String version = "version 0.3.1";
	protected final int FRAME_WIDTH = 455;
	protected final int FRAME_HEIGHT = 530;

	protected JFrame frame;

	protected JPanel mainPanel = new JPanel(new BorderLayout());
		protected JTextArea resultsText = new JTextArea();
	protected JScrollPane resultsScroll = new JScrollPane(resultsText);
		protected JPanel buttonsPanel = new JPanel(new GridLayout(1,5));
			protected JButton scanButton = new JButton("Scan");
			protected JButton quitButton = new JButton("Quit");
	protected JPanel titlePanel = new JPanel(new GridLayout(8,3));
		protected JLabel titleLabel = new JLabel(
										  "JMap");
		protected JLabel hostnameLabel = new JLabel("Hostname:  ");
		protected JTextField hostnameInput = new JTextField();
		protected JCheckBox subnetOption = new JCheckBox("Subnet Scan");
		protected JLabel subnetLabel = new JLabel("Subnet:  ");
		protected JTextField subnetInput = new JTextField("255.255.255.0");
		protected JCheckBox scanSubnetForOption = new JCheckBox("Scan Subnet for");
		protected JComboBox scanSubnetForCombo = new JComboBox();
		protected JCheckBox scanTCPOption = new JCheckBox("TCP", true);
		protected JCheckBox scanUDPOption = new JCheckBox("UDP", false);
		protected JCheckBox portsSelected = new JCheckBox(
												   "Port Range", false);
		protected JTextField lowestPortInput = new JTextField("1");
		protected JLabel portRangeLabel = new JLabel("to");
		protected JTextField highestPortInput = new JTextField("1024");

	//used in (process bar) dialog box to stop it all
	protected JButton stopProcessButton;

	protected JMenuBar menu = new JMenuBar();
	protected JMenu scanMenu = new JMenu("Scan");
		protected JMenuItem scanMenuItem = new JMenuItem("Scan");
		protected JMenuItem exitMenuItem = new JMenuItem("Exit");
	protected JMenu helpMenu = new JMenu("Help");
		protected JMenuItem usageMenuItem = new JMenuItem("Usage");
		protected JMenuItem aboutMenuItem = new JMenuItem("About");
		protected JMenuItem versionMenuItem = new JMenuItem("Version");
		protected JMenuItem bugsMenuItem = new JMenuItem("Bugs");

	public JMapFE(){
		super("JMap - GNU Java Port Scanner");
		this.getContentPane().add(mainPanel);
		this.setBounds(0,0,this.FRAME_WIDTH,this.FRAME_HEIGHT);
		mainPanel.add(titlePanel, BorderLayout.NORTH);
		mainPanel.add(resultsScroll, BorderLayout.CENTER);
			resultsText.setLineWrap(true);
			resultsText.setWrapStyleWord(true);
		mainPanel.add(buttonsPanel, BorderLayout.SOUTH);

		//set frame to this so to referrence in child and inner classes
		frame = this; 

		titlePanel.add(new JLabel());
		titlePanel.add(titleLabel);
			titleLabel.setHorizontalAlignment(JLabel.CENTER);
		titlePanel.add(new JLabel());

		titlePanel.add(new JLabel());
		titlePanel.add(hostnameLabel);
			hostnameLabel.setHorizontalAlignment(JLabel.RIGHT);
		titlePanel.add(hostnameInput);
			hostnameInput.setToolTipText("Hostname or IP address of " 
										 + "system to scan");

		titlePanel.add(subnetOption);
			subnetOption.setToolTipText("Enable subnet scanning");
		titlePanel.add(subnetLabel);
			subnetLabel.setHorizontalAlignment(JLabel.RIGHT);
		titlePanel.add(subnetInput);
			subnetInput.setToolTipText("Enter subnet to scan");
		titlePanel.add(new JLabel());
		titlePanel.add(scanSubnetForOption);
		titlePanel.add(scanSubnetForCombo);

		titlePanel.add(new JLabel());
		titlePanel.add(new JLabel());
		titlePanel.add(new JLabel());

		titlePanel.add(scanTCPOption);
		titlePanel.add(scanUDPOption);
		/*
		titlePanel.add(new JLabel());
		titlePanel.add(new JLabel());
		*/

		titlePanel.add(new JLabel());
		titlePanel.add(portsSelected);
		titlePanel.add(new JLabel());
		titlePanel.add(new JLabel());
		titlePanel.add(lowestPortInput);
			lowestPortInput.setToolTipText("Network Port " 
										   + "to start scanning from");
		titlePanel.add(portRangeLabel);
		titlePanel.add(highestPortInput);
			highestPortInput.setToolTipText("Network Port to scan upto");

		buttonsPanel.add(new JLabel());
		buttonsPanel.add(scanButton);
			scanButton.setToolTipText("Start Scanning");
		buttonsPanel.add(new JLabel());
		buttonsPanel.add(quitButton);
			quitButton.setToolTipText("Close JMap");
		buttonsPanel.add(new JLabel());

		subnetInput.setEditable(false);
		scanSubnetForOption.setEnabled(false);
		scanSubnetForCombo.setEnabled(false);
		portsSelected.setSelected(false);
		lowestPortInput.setEditable(false);
		highestPortInput.setEditable(false);
		resultsText.setEditable(false);

		resultsText.setText(this.getUsage());

		//create stop button for later usage in (process bar) dialog box
		stopProcessButton = new JButton("Stop");

		this.setupCombo(); //set the choice options
		this.displayMenu();
		this.addListeners();

		this.setVisible(true);
	}

	/**
	*Returns a String containing basic usage of the client
	*/
	protected String getUsage(){
		return "GNU Java Network Port Scanner - JMap\n\n\n" +
					"Hostname:\tIP address or valid name lookup\n" +
					"Subnet:\tRange of addresses/hosts to scan\n" +
					"TCP/UDP:\tProtocol to scan for, both may be " +
					"selected\n" +
					"Port Range:\t Enter port range to scan, " +
					"otherwise defaults will be used\n" +
					"\nWhen scanning subnet, can select to scan for "+
					"a specified service\n" +
					"\n\n" +
					"Provided without warranty, and distributed under "+
					"the terms of the GNU General Public License\n\n" +
					"Written by Tom Salmon\n" +
					"[e-mail]";
	}

	protected void displayMenu(){
		menu.add(scanMenu);
		menu.add(helpMenu);

		scanMenu.setMnemonic('s');
		helpMenu.setMnemonic('h');

		scanMenu.add(scanMenuItem);
		scanMenu.addSeparator();
		scanMenu.add(exitMenuItem);

		scanMenuItem.setMnemonic('s');
		exitMenuItem.setMnemonic('x');

		helpMenu.add(usageMenuItem);
		helpMenu.addSeparator();
		helpMenu.add(versionMenuItem);
		helpMenu.add(aboutMenuItem);
		helpMenu.add(bugsMenuItem);

		usageMenuItem.setMnemonic('u');
		versionMenuItem.setMnemonic('v');
		aboutMenuItem.setMnemonic('t');
		bugsMenuItem.setMnemonic('u');

		this.setJMenuBar(menu);
	}

	protected void setupCombo(){
		//get list of ports, and services
		String [] portList = Scan.getPortList();

		for (int i=0; i<portList.length; i++){
			scanSubnetForCombo.addItem(portList[i]);
		}
	}

	protected void addListeners(){
		this.addWindowListener(new JMapFEWindowAdapter());

		scanButton.addActionListener(new JMapFEActionListener());
		quitButton.addActionListener(new JMapFEActionListener());
		portsSelected.addActionListener(new JMapFEActionListener());
		subnetOption.addActionListener(new JMapFEActionListener());
		scanSubnetForOption.addActionListener(new JMapFEActionListener());

		stopProcessButton.addActionListener(new JMapFEActionListener());

		hostnameInput.addKeyListener(new JMapFEKeyAdapter());
		subnetInput.addKeyListener(new JMapFEKeyAdapter());
		lowestPortInput.addKeyListener(new JMapFEKeyAdapter());
		highestPortInput.addKeyListener(new JMapFEKeyAdapter());

		scanMenuItem.addActionListener(new JMapFEMenuListener());
		exitMenuItem.addActionListener(new JMapFEMenuListener());
		usageMenuItem.addActionListener(new JMapFEMenuListener());
		aboutMenuItem.addActionListener(new JMapFEMenuListener());
		versionMenuItem.addActionListener(new JMapFEMenuListener());
		bugsMenuItem.addActionListener(new JMapFEMenuListener());
	}

	/**
	*Enables of disables input options
	*@param boolean true to enable
	*/
	protected void enableInputs(boolean enable){
		if (portsSelected.isSelected()){
			lowestPortInput.setEditable(enable);
			highestPortInput.setEditable(enable);
		}

		if (subnetOption.isSelected()){
			subnetInput.setEditable(enable);
			scanSubnetForOption.setEnabled(enable);

			if (scanSubnetForOption.isSelected()){
				scanSubnetForCombo.setEnabled(enable);
				portsSelected.setSelected(false); //deselect the ports selected
			}
		}

		portsSelected.setEnabled(enable);
		scanTCPOption.setEnabled(enable);
		scanUDPOption.setEnabled(enable);
		hostnameInput.setEditable(enable);

		scanMenuItem.setEnabled(enable);

		if (enable){
			scanButton.setText("Scan");
			stopProcessButton.setText("Stop");