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| package Moteur;
import java.io.*;
import java.net.SocketException;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
//import org.apache.commons.net.PrintCommandListener;
import org.apache.commons.net.ftp.*;
public class Ftp extends FTPClient
{
static JProgressBar progressBar;
static JLabel labelVitesse;
static JLabel labelNomFichier;
static JPanel pane;
static boolean error;
static boolean Tx;
public static int vitesse , taux;
public static String nomFichier;
/**
* @return the nomFichier
*/
public static String getNomFichier() {
return nomFichier;
}
/**
* @return the vitesse
*/
public static int getVitesse() {
return vitesse;
}
/**
* @return the taux
*/
public static int getTaux() {
return taux;
}
public Ftp()
{
}
public static JPanel getProgressBarFTP ()
{
pane = new JPanel();
labelNomFichier = new JLabel();
pane.add(labelNomFichier);
labelVitesse = new JLabel("0 Ko/s");
pane.add(labelVitesse);
//Where the GUI is constructed:
progressBar = new JProgressBar(0, 100);
pane.updateUI();
ReloadBar();
return pane;
}
public static void ReloadBar(){
threadProgress my = new Moteur.Ftp.threadProgress();
my.end = false;
my.start();
progressBar.setValue(0);
progressBar.setStringPainted(true);
pane.add(progressBar);
}
private static class threadProgress extends Thread{
boolean end = false;
public void run() {
while(!end){
final int taux = Ftp.getTaux();
if(!error){ //Si pas d'erreur
Runnable setValue = new Runnable() {
public void run() {
progressBar.setValue(taux);
}
};
SwingUtilities.invokeLater(setValue);
labelNomFichier.setText(Ftp.getNomFichier());
//progressBar.setValue(taux);
labelVitesse.setText(Integer.toString(Ftp.getVitesse())
+ "Ko/s");
//Ftp.pane.updateUI();
//System.err.println(f.getTaux());
//progressBar.setStringPainted(true);
if(taux == 100 && Tx){
System.out.println("FIN");
this.end();
labelVitesse.setText("Transfert OK");
}
}
else{
System.err.println("FIN du thread");
this.end();
//Ftp.pane.updateUI();
labelVitesse.setText("Transfert ERREUR");
}
/*
try {
this.sleep(5000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
//e.printStackTrace();
System.err.println("Rafraichissement thread JProgressBar");
}*/
}
}
public void end(){
this.end = true;
Ftp.pane.remove(progressBar);
taux = 0;
Ftp.pane.updateUI();
progressBar.setValue(0);
}
}
public static boolean Upload(String server, String username, String password, String remote, String local)
{
FTPClient f = new FTPClient();
nomFichier = remote;
error = false;
Tx = false;
ReloadBar();
//this.addProtocolCommandListener(new PrintCommandListener( new PrintWriter(System.out))); //Active les écoutes des commandes FTP
try
{
f.connect(server);
//System.out.println("Connected to " + server + ".");
int reply = f.getReplyCode();
if (!FTPReply.isPositiveCompletion(reply))
{
f.disconnect();
System.err.println("Connexion refusée.");
}
}
catch (IOException e)
{
if (f.isConnected())
{
try
{
f.disconnect();
}
catch (IOException g)
{
// do nothing
}
}
System.err.println("Impossible de joindre le serveur.");
//e.printStackTrace();
}
try
{
if (!f.login(username, password))
{
f.logout();
error = true;
System.out.println("Login ou mot de passe non valide");
}
//System.out.println("Remote system is " + this.getSystemName());
f.setFileType(FTP.BINARY_FILE_TYPE);
f.enterLocalPassiveMode();
File fichier = new File(local);
InputStream fis = new FileInputStream(fichier);
OutputStream os = f.storeFileStream(remote);
byte buf[] = new byte[f.getBufferSize()];
int taille=0;
long total = 0;
int bytesRead = fis.read(buf);
long temps_debut = System.currentTimeMillis();
long temps_fin = System.currentTimeMillis();
vitesse = 0;
taux = 0;
while ((taille = bytesRead) != -1) {
total+= taille;
try {
os.write(buf, 0, bytesRead);
} catch (Exception e1) {
// TODO Auto-generated catch block
error = true; // Signal l'erreur de transfert de fichier
}
bytesRead = fis.read(buf);
//System.out.println(" " + total);
temps_fin = System.currentTimeMillis();
taux = (int) ((int) total * 100 / fichier.length()) ;
try {
vitesse = (int) (( total * 1000 / 1024 ) / ( temps_fin - temps_debut ));
} catch (Exception e) {
// TODO Auto-generated catch block
//e.printStackTrace();
}
//System.out.println("Vitesse : " + vitesse);
//System.out.println("taux " + taux );
}
fis.close();
try {
os.flush();
os.close();
} catch (Exception e) {
// TODO Auto-generated catch block
//e.printStackTrace();
}
if(f.completePendingCommand()){
System.out.println("Transfert completed. ");
Tx = true;
}
/*
InputStream is = new FileInputStream(local);
OutputStream os = this.storeFileStream( remote );
byte[] buffer = new byte[1024];
long total = 0;
int taille_lue = 0;
long temps_debut = System.currentTimeMillis();
long temps_fin = temps_debut;
long speed = 0;
while( ( taille_lue = is.read( buffer ) ) > 0 )
{
System.out.println("Taille " + taille_lue);
total += taille_lue;
os.write( buffer, 0, taille_lue );
temps_fin = System.currentTimeMillis();
speed = total / ( ( temps_fin - temps_debut ) / 1000 );
}
os.flush();
is.close();
os.close();
*/
// this.storeFile(remote, input);
// input.close();
f.logout();
}
catch (FTPConnectionClosedException e)
{
error = true;
System.err.println("Server closed connection.");
//e.printStackTrace();
}
catch (IOException e)
{
error = true;
//e.printStackTrace();
}
finally
{
if (f.isConnected())
{
try
{
f.disconnect();
}
catch (IOException e){}
}
}
if(error)System.err.println("C'est la crotte");
return error;
}
public boolean TestConnexion(String server) throws SocketException, IOException //Test si le serveur est joignable
{
boolean error = false;
this.connect(server);
int reply = this.getReplyCode();
if (FTPReply.isPositiveCompletion(reply))
{
this.disconnect();
System.err.println("Connexion refusée.");
}
return error;
}
public static void main(String[] args) {
for (UIManager.LookAndFeelInfo laf :
UIManager.getInstalledLookAndFeels() ){
if ("Nimbus".equals(laf.getName())) {
try {
UIManager.setLookAndFeel(laf.getClassName());
} catch (Exception e) {
// TODO: handle exception
}
}
}
JFrame frame = new JFrame();
frame.add(Ftp.getProgressBarFTP());
frame.setVisible(true);
frame.setSize(400, 400);
if(Ftp.Upload("127.0.0.1", "FTPPLS", "pls91fr", "yaya.jpg", "C:\\moteurFTP\\archive\\vrai\\TEST_20100303141929.jpg")){
System.out.println("error dude");
}
}
} |
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