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| /*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package udp_temp;
//Import Interface Graphique
import javax.swing.ImageIcon;
import javax.swing.JOptionPane;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.FlowLayout;
import java.awt.Dialog;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.TableColumn;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.UIManager;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.*;
import javax.swing.table.DefaultTableModel;
//Import UDP Connexion
import java.io.*;
import java.util.*;
import java.util.zip.*;
import java.net.*;
import java.awt.event.ActionEvent;
public class UDP_Temp extends JFrame{
public UDP_Temp(){
this.setLocationRelativeTo(null);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setTitle("JTable");
// pense à donner une taille à ta fenêtre
//this.setSize(600,400);
// ou
//this.pack();
String title[] = {"Rotor Temerature"};
// exit on failure
}
public static void main(String[] args) {
try
{
UDP_Temp fen = new UDP_Temp();
DefaultTableModel model = new DefaultTableModel(new String[]{"Time(s)", "Temperature(°C)"},0);
JTable table = new JTable(model);
//table.setModel(model); //ne sert à rien
JScrollPane scrollpane = new JScrollPane(table);
fen.getContentPane().add(scrollpane );
// éventuellement, tu peux ajouter ce qui suit (le décommenter), si tu veux que la JTable scroll automatiquement sur la dernière ligne
/*scrollpane.getVerticalScrollBar().addAdjustmentListener(new AdjustmentListener() {
private int lastmax=-1;
public void adjustmentValueChanged(AdjustmentEvent e) {
if ( !e.getValueIsAdjusting() ) {
int max=e.getAdjustable().getMaximum();
int pos=e.getAdjustable().getValue();
if ( lastmax==-1 || lastmax==pos+e.getAdjustable().getVisibleAmount()) {
e.getAdjustable().setValue(max);
}
lastmax=max;
}
}
});*/
// si tu veux les titres de la JTable, décommente ce qui suit :
/*
fen.getContentPane().add(table.getTableHeader(), BorderLayout.NORTH);
scrollpane.setRowHeaderView(table.getTableHeader())
*/
fen.setVisible(true);
// get machine IP address - two methods
int receivePort=999, i;
InetAddress remoteIPaddress; // IP address of remote host
int remotePort;
float x;
float t;
t=0;
// port on remote host to send frames too
byte[] buffer = new byte[65507]; // array to put datagrams in
DatagramPacket dp = new DatagramPacket(buffer, buffer.length); // create packet for datagrams
// open DatagramSocket to receive and a DatagramePacket to hold the datagrams
DatagramSocket ds = new DatagramSocket(receivePort);
// loop forever reading datagrams from the DatagramSocket
while (true)
{
ds.receive(dp); // wait for next datagram
byte[] data = dp.getData(); // get datagram contents
for (i=93;i<=dp.getLength();i++)
System.out.print(" " + ((data[i])));
x=(((data[99]<<8)+data[100])<<4)/10000f;
t=t+1;
System.out.println(t);
model.addRow(new Object[]{ t, x }); // suffit à ajouter la ligne de données
for (i=0;i<dp.getLength();i++)
if(data[i]<32) data[i]='*';
String s = new String(data, 0, 93); // create a string from the data
System.out.println(" UDP data '" + s + "'\n");
}
}
catch (IOException se) {System.err.println("error " + se);}
System.exit(1);
}
} |
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