première version de l'interface graphique pour l'échange de messages

entre deux sessions terminée.

Projet_POO/src/clavardage/gestionnaireClavardage.java

@@ -1,4 +1,5 @@
 package clavardage;
+import java.awt.EventQueue;
 import java.io.IOException;
 import java.net.InetSocketAddress;
 import java.net.ServerSocket;
@@ -7,18 +8,27 @@ import java.net.SocketAddress;
 import java.util.ArrayList;
 
 import reseau.*;
+import ui.DiscussionUI;
 
 public class gestionnaireClavardage implements Runnable{
 	public static final int PORT_REQUETE_NOUVELLE_SESSION = 19999;
+	private static gestionnaireClavardage uniqueInstance = null;
 	private ArrayList<sessionClavardage> sessions = new ArrayList<sessionClavardage>();
 	private TCPServer requestServer;
 	private long id;
 	private String host;
 	private Thread thread;
 	
+	public static gestionnaireClavardage instance(long id, int backlog, String host) {
+		if (uniqueInstance == null) {
+			uniqueInstance = new gestionnaireClavardage(id, backlog, host);
+		}
+		return gestionnaireClavardage.uniqueInstance;
+	}
+	
 	//Ajouter la supppression des sessions de la liste après déconnexion
 	//Remplacer par un singleton
-	public gestionnaireClavardage(long id, int backlog, String host) {
+	private gestionnaireClavardage(long id, int backlog, String host) {
 		this.id = id;
 		this.host = host;
 		this.requestServer = new TCPServer(this.host, backlog, PORT_REQUETE_NOUVELLE_SESSION + (int) id);
@@ -32,6 +42,18 @@ public class gestionnaireClavardage implements Runnable{
 		this.sessions.add(session);
 		client.send(Long.toString(this.id)+"\n");
 		System.out.print("Paramètres de session envoyée à " + id + "\n");
+		
+		//Lancement de la fenêtre de session
+		EventQueue.invokeLater(new Runnable() {
+			public void run() {
+				try {
+					DiscussionUI frame = new DiscussionUI(session);
+					frame.setVisible(true);
+				} catch (Exception e) {
+					e.printStackTrace();
+				}
+			}
+		});
 	}
 	
 	public ArrayList<sessionClavardage> getSessions() {
@@ -80,6 +102,18 @@ public class gestionnaireClavardage implements Runnable{
 				this.sessions.add(session);
 				clientEnvoi.send(Long.toString(id)+"\n");
 				System.out.print("Fin de la configuration de " + this.id + "\n");
+				
+				//Lancement de la fenêtre de session
+				EventQueue.invokeLater(new Runnable() {
+					public void run() {
+						try {
+							DiscussionUI frame = new DiscussionUI(session);
+							frame.setVisible(true);
+						} catch (Exception e) {
+							e.printStackTrace();
+						}
+					}
+				});
 			}
 			else if (this.sessions.get(i).getClientReception() == null) {
 				System.out.print("Suite de la configuration sur le serveur de " + this.id + "\n");

Projet_POO/src/clavardage/test.java

@@ -1,14 +1,17 @@
 package clavardage;
 
+import java.awt.EventQueue;
 import java.util.ArrayList;
 
+import ui.DiscussionUI;
+
 public class test {
 	
 	public test() {
 		
 	}
-
+/*
-	public static void main(String[] args) {
+	public static void main2(String[] args) {
 		ArrayList<gestionnaireClavardage> l = new ArrayList<gestionnaireClavardage>();
 		int i;
 		for (i = 0; i < 15; i++) {
@@ -41,6 +44,13 @@ public class test {
 		for (i = 1; i<l.size();i++) l.get(i).fermerSessions();
 			
 		}
+	*/
+	public static void main(String[] args) {
+		
+		gestionnaireClavardage gc = gestionnaireClavardage.instance(11, 5, "localhost");
+		gc.createSession(10);
 
-	}
+		
+		}
+}
 

Projet_POO/src/reseau/TCPClient.java

@@ -1,5 +1,7 @@
 package reseau;
 import java.net.*;
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
 import java.io.*;
 
 public class TCPClient {
@@ -9,12 +11,14 @@ public class TCPClient {
 	Socket socket = null;
 	BufferedReader input = null;
 	PrintWriter output = null;
+	protected PropertyChangeSupport support;
 	
 	public TCPClient() {
 		this.port = 0;
 		this.socket = null;
 		this.input = null;
 		this.output = null;
+		support = new PropertyChangeSupport(this);
 
 	}
 	
@@ -43,6 +47,7 @@ public class TCPClient {
 		catch (IOException e) {
 			System.out.print("Error while reading output stream\n");
 		}
+		support = new PropertyChangeSupport(this);
 		
 	}
 		
@@ -63,6 +68,7 @@ public class TCPClient {
 		catch (IOException e) {
 			System.out.print("Error while reading output stream");
 		}
+		support = new PropertyChangeSupport(this);
 	}
 	
 	public void send(String message) {
@@ -112,6 +118,14 @@ public class TCPClient {
 		return this.adresseCible.getHostAddress();
 	}
 	
+    public void addPropertyChangeListener(PropertyChangeListener pcl) {
+        support.addPropertyChangeListener(pcl);
+    }
+
+    public void removePropertyChangeListener(PropertyChangeListener pcl) {
+        support.removePropertyChangeListener(pcl);
+    }
+	
 	public static void main(String[] args) throws IOException{
 		TCPClient client = new TCPClient("localhost", 1999);
 		String message = "Bonjour.\n";

Projet_POO/src/reseau/TCPServerThread.java

@@ -1,16 +1,22 @@
 package reseau;
 
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.PrintWriter;
 import java.net.Socket;
 import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.List;
 
 public class TCPServerThread extends TCPClient implements Runnable{
 	
 	Thread thread;
 	boolean terminé = false;
+	List<String> messages = new ArrayList<String>();
+
 	
 	public TCPServerThread(Socket socket, boolean start) {
 		super(socket);
@@ -38,11 +44,20 @@ public class TCPServerThread extends TCPClient implements Runnable{
 		}
 	}
 	
+    
+    public void setMessages(String message) {
+    	List<String> newMessages = new ArrayList<String>(this.messages);
+    	newMessages.add(message);
+    	this.support.firePropertyChange("messages", this.messages, newMessages);
+        this.messages = newMessages;
+    }
+    
 	public void run() {
 		while (!terminé) {
 			try {
 				String message = this.receive();
-				System.out.print("Status : " + terminé + " " + message + "\n");
+				setMessages(message);
+				System.out.print("Status : " + terminé + ", message reçu : " + message + "\n");
 			}
 			catch (IOException e) {
 				this.terminé = true;

Projet_POO/src/ui/DiscussionUI.java

@@ -7,22 +7,28 @@ import javax.swing.JFrame;
 import javax.swing.JPanel;
 import javax.swing.border.EmptyBorder;
 import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
 import javax.swing.JTextField;
 import javax.swing.JButton;
 import java.awt.event.ActionListener;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
+import java.util.List;
 import java.awt.event.ActionEvent;
 import javax.swing.JScrollBar;
+import clavardage.*;
 
-public class DiscussionUI extends JFrame {
+public class DiscussionUI extends JFrame implements PropertyChangeListener{
 
 	private JPanel contentPane;
 	private JTextField textField;
-	private JTextField historicField;
+	private JTextArea historicField;
-
+	private sessionClavardage session;
+	
 	/**
 	 * Launch the application.
 	 */
-	public static void main(String[] args) {
+	/*public static void main(String[] args) {
 		EventQueue.invokeLater(new Runnable() {
 			public void run() {
 				try {
@@ -34,11 +40,22 @@ public class DiscussionUI extends JFrame {
 			}
 		});
 	}
+*/
 
+	
+	public void propertyChange(PropertyChangeEvent evt) {
+		List<String> list = ((List<String>) evt.getNewValue());
+		historicField.setText(historicField.getText() + (list.get(list.size()-1)) + "\n");
+		
+    }
+	
 	/**
 	 * Create the frame.
 	 */
-	public DiscussionUI() {
+	public DiscussionUI(sessionClavardage session) {
+		this.session = session;
+		this.session.getClientReception().addPropertyChangeListener(this);;
+		
 		setTitle("Discussion");
 		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 		setBounds(100, 100, 450, 300);
@@ -51,13 +68,11 @@ public class DiscussionUI extends JFrame {
 		scrollPane.setBounds(21, 11, 403, 164);
 		contentPane.add(scrollPane);
 		
-		historicField = new JTextField();
+		historicField = new JTextArea();
 		historicField.setEditable(false);
 		scrollPane.setViewportView(historicField);
 		historicField.setColumns(10);
 		
-		JScrollBar scrollBar = new JScrollBar();
-		scrollPane.setRowHeaderView(scrollBar);
 		
 		textField = new JTextField();
 		textField.setBounds(21, 197, 301, 42);
@@ -67,6 +82,10 @@ public class DiscussionUI extends JFrame {
 		JButton sendButton = new JButton("Send");
 		sendButton.addActionListener(new ActionListener() {
 			public void actionPerformed(ActionEvent arg0) {
+				String message = textField.getText();
+				textField.setText("");
+				historicField.setText(historicField.getText() + session.getIdSource() +": " + message + "\n");
+				session.send(session.getIdSource() + ": " + message+"\n");
 			}
 		});
 		sendButton.setBounds(335, 207, 89, 23);