shellnetbuilder/Java Source Code/natframe.java at 72b50839e38bc6116b7701eda379ad35eb8882cf · arnabnandy7/shellnetbuilder · GitHub

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/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
import java.io.*;
import java.awt.event.*;
import java.awt.*;
import javax.swing.*;

/**
 *
 * @author subhra
 */
public class natframe extends javax.swing.JFrame {

    /**
     * Creates new form natframe
     */
    public natframe() {
        initComponents();
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jComboBox1 = new javax.swing.JComboBox();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTextArea1 = new javax.swing.JTextArea();
        jLabel4 = new javax.swing.JLabel();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
        jButton3 = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.DO_NOTHING_ON_CLOSE);
        setTitle("©Network Builder V0.1 | NAT Configuration Window");

        jLabel1.setFont(new java.awt.Font("Century Schoolbook L", 1, 24)); // NOI18N
        jLabel1.setForeground(new java.awt.Color(50, 134, 220));
        jLabel1.setText("NAT Configuration");
        jLabel1.setToolTipText("Network Address Translator");

        jLabel2.setFont(new java.awt.Font("Century Schoolbook L", 1, 14)); // NOI18N
        jLabel2.setForeground(new java.awt.Color(188, 44, 36));
        jLabel2.setText(" Internet Interface *");

        jComboBox1.setFont(new java.awt.Font("Century Schoolbook L", 1, 18)); // NOI18N
        jComboBox1.setForeground(new java.awt.Color(55, 215, 123));
        jComboBox1.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "Select", "eth0", "eth1", "eth2", "eth3", "eth4" }));

        jTextArea1.setEditable(false);
        jTextArea1.setColumns(20);
        jTextArea1.setRows(5);
        jTextArea1.setEnabled(false);
        jScrollPane1.setViewportView(jTextArea1);

        jLabel4.setFont(new java.awt.Font("Century Schoolbook L", 0, 14)); // NOI18N
        jLabel4.setForeground(new java.awt.Color(53, 106, 211));
        jLabel4.setText("©Network Builder V0.1");

        jButton1.setBackground(new java.awt.Color(37, 150, 90));
        jButton1.setFont(new java.awt.Font("Century Schoolbook L", 1, 18)); // NOI18N
        jButton1.setText("Save");
        jButton1.addActionListener(new java.awt.event.ActionListener()
	{
	    public void runShellScript(String unixCommand) throws IOException, InterruptedException
			 {
			        ProcessBuilder processBuilder = new ProcessBuilder("bash", "-c", unixCommand);
			        processBuilder.redirectErrorStream(true);
			        Process shellProcess = processBuilder.start();
			        InputStream inputStream = shellProcess.getInputStream();
			        int consoleDisplay;
			        while((consoleDisplay=inputStream.read())!=-1)
				 {
			            System.out.println(consoleDisplay);
				}
        			try
				 {
				            inputStream.close();
        			 }
				catch (IOException iOException)
				 { }
			}
            public void actionPerformed(java.awt.event.ActionEvent evt)
		{
			String nic_name = new String(jComboBox1.getSelectedItem().toString());
			try{
	                jButton1ActionPerformed(evt);
			if(nic_name.equals("Select"))
			{

				JLabel errorFields = new JLabel("<HTML><FONT COLOR = Blue>Choose Interface .</FONT></HTML>");
				JOptionPane.showMessageDialog(null,errorFields);

			}
			else
				{

				BufferedWriter fileOut = new BufferedWriter(new FileWriter("/etc/Network_Builder_V0.1/logs/NAT/natk.log"));
				fileOut.write(jComboBox1.getSelectedItem().toString());
				fileOut.newLine();
				fileOut.close();

				jComboBox1.setSelectedItem("Select");
				String unixCommand = "bash nat.sh "+nic_name;
				runShellScript(unixCommand);

				String str1;
				BufferedReader br1=new BufferedReader(new FileReader("/etc/Network_Builder_V0.1/logs/NAT/natk.msg"));
				while ((str1 = br1.readLine()) != null)
				{
					jTextArea1.append(str1 + "\n");

				}


				}

			}
			catch(Exception e)
			{
			}

            }
        });


        jButton2.setBackground(new java.awt.Color(213, 71, 71));
        jButton2.setFont(new java.awt.Font("Century Schoolbook L", 1, 18)); // NOI18N
        jButton2.setText("Close");
        jButton2.addActionListener(new java.awt.event.ActionListener() {
		public void runShellScript(String unixCommand) throws IOException, InterruptedException
			 {
			        ProcessBuilder processBuilder = new ProcessBuilder("bash", "-c", unixCommand);
			        processBuilder.redirectErrorStream(true);
			        Process shellProcess = processBuilder.start();
			        InputStream inputStream = shellProcess.getInputStream();
			        int consoleDisplay;
			        while((consoleDisplay=inputStream.read())!=-1)
				 {
			            System.out.println(consoleDisplay);
				}
        			try
				 {
				            inputStream.close();
        			 }
				catch (IOException iOException)
				 { }
			}
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
		final String dir = System.getProperty("user.dir");
		try{
		String unixCommand = "java Encrypter nat.sh "+dir;
		runShellScript(unixCommand);
		unixCommand = "rm -f nat.sh";
		runShellScript(unixCommand);
		}
		catch(Exception e){}
		dispose();
            }
        });

        jButton3.setBackground(new java.awt.Color(213, 71, 71));
        jButton3.setFont(new java.awt.Font("Century Schoolbook L", 1, 18)); // NOI18N
        jButton3.setText("Exit");
        jButton3.addActionListener(new java.awt.event.ActionListener() {
		public void runShellScript(String unixCommand) throws IOException, InterruptedException
			 {
			        ProcessBuilder processBuilder = new ProcessBuilder("bash", "-c", unixCommand);
			        processBuilder.redirectErrorStream(true);
			        Process shellProcess = processBuilder.start();
			        InputStream inputStream = shellProcess.getInputStream();
			        int consoleDisplay;
			        while((consoleDisplay=inputStream.read())!=-1)
				 {
			            System.out.println(consoleDisplay);
				}
        			try
				 {
				            inputStream.close();
        			 }
				catch (IOException iOException)
				 { }
			}
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton3ActionPerformed(evt);
		final String dir = System.getProperty("user.dir");
		try{
		String unixCommand = "java Encrypter nat.sh "+dir;
		runShellScript(unixCommand);
		unixCommand = "rm -f nat.sh";
		runShellScript(unixCommand);
		}
		catch(Exception e){}
		System.exit(0);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addContainerGap()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(layout.createSequentialGroup()
                                .addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 159, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addGap(34, 34, 34)
                                .addComponent(jComboBox1, javax.swing.GroupLayout.PREFERRED_SIZE, 129, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addGap(18, 18, 18))
                            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                                .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 86, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addGap(45, 45, 45)))
                        .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 239, Short.MAX_VALUE))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(190, 190, 190)
                        .addComponent(jLabel1)
                        .addGap(0, 0, Short.MAX_VALUE)))
                .addContainerGap())
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jLabel4)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 86, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jButton3, javax.swing.GroupLayout.PREFERRED_SIZE, 89, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(23, 23, 23))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGap(27, 27, 27)
                .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 41, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addGroup(layout.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 48, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jComboBox1, javax.swing.GroupLayout.PREFERRED_SIZE, 48, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addGap(119, 119, 119)
                        .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 43, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 211, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(64, 64, 64)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jButton3, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(jLabel4)
                        .addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE)))
                .addContainerGap())
        );

        pack();
	setLocationRelativeTo(null);
    }// </editor-fold>//GEN-END:initComponents

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        // TODO add your handling code here:
    }//GEN-LAST:event_jButton1ActionPerformed

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
        // TODO add your handling code here:
    }//GEN-LAST:event_jButton2ActionPerformed

    private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
        // TODO add your handling code here:
    }//GEN-LAST:event_jButton3ActionPerformed

    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        /* Set the Nimbus look and feel */
        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
         */
        try {
            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
                if ("Nimbus".equals(info.getName())) {
                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
                    break;
                }
            }
        } catch (ClassNotFoundException ex) {
            java.util.logging.Logger.getLogger(natframe.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(natframe.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(natframe.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(natframe.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new natframe().setVisible(true);
            }
        });
    }
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JButton jButton3;
    private javax.swing.JComboBox jComboBox1;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTextArea jTextArea1;
    // End of variables declaration//GEN-END:variables
}