Corrige Preferences: name/port do Login agora atualizam MainWindow

- Login.commitEdit() no JSpinner para capturar porta digitada manualmente
- Main.java agora exibe o Login antes de criar o MainWindow
- MenuBar aplica os valores do Login no MainWindow via setUserName/setPort
- MainWindow: campos userName/port deixam de ser final; setPort() reconecta o socket
- Socket.java ganha close() para permitir reconexão limpa em nova porta

pitiupi.chat/build/built-jar.properties

@@ -1,6 +1,6 @@
-#Fri, 17 Jul 2026 17:31:55 -0300
+#Thu, 16 Jul 2026 15:21:36 -0300
 
 
-/home/perolanegra/facul/pitiupi/pitiupi.chat=
+/home/flavio/NetBeansProjects/pitiupi.chat=
 
-/home/perolanegra/facul/pitiupi/pitiupi=
+/home/flavio/NetBeansProjects/pitiupi=

pitiupi.chat/nbproject/project.properties

@@ -47,8 +47,8 @@ javac.modulepath=
 javac.processormodulepath=
 javac.processorpath=\
     ${javac.classpath}
-javac.source=21
-javac.target=21
+javac.source=25
+javac.target=25
 javac.test.classpath=\
     ${javac.classpath}:\
     ${build.classes.dir}

pitiupi.chat/src/pitiupi/chat/GUI/ChatWindow.java

@@ -5,16 +5,18 @@
  */
 package pitiupi.chat.GUI;
 
+import java.io.IOException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
+import java.util.logging.Level;
+import java.util.logging.Logger;
 import pitiupi.chat.net.ChatMessage;
-import pitiupi.plugin.PitiupiFacade;
+import pitiupi.GUI.MainWindow;
 import pitiupi.net.Message;
 
 /**
  *
  * @author flavio
- * @author tony
  */
 public class ChatWindow extends javax.swing.JDialog {
 
@@ -27,10 +29,10 @@ public class ChatWindow extends javax.swing.JDialog {
     private javax.swing.JSplitPane jSplitPane1;
     private javax.swing.JTextArea jTextArea1;
 
-    private final PitiupiFacade pitiupi;
+    private final MainWindow mainWindow;
 
-    public ChatWindow(PitiupiFacade pitiupi) {
-        this.pitiupi = pitiupi;
+    public ChatWindow(MainWindow mainWindow) {
+        this.mainWindow = mainWindow;
         initComponents();
     }
 
@@ -92,13 +94,17 @@ public class ChatWindow extends javax.swing.JDialog {
         if (jTextArea1.getText().trim().length() == 0) {
             return;
         }
-        ChatMessage message = new ChatMessage(pitiupi.getUserName(), jTextArea1.getText());
+        ChatMessage message = new ChatMessage(mainWindow.getName(), jTextArea1.getText());
         this.sendChatMessage(message);
         jTextArea1.setText("");
     }
 
     public void sendChatMessage(Message message) {
-        pitiupi.send(message);
+        try {
+            mainWindow.getSocket().send(message.toByteArray());
+        } catch (IOException ex) {
+            Logger.getLogger(MainWindow.class.getName()).log(Level.SEVERE, null, ex);
+        }
     }
 
     public void receiveChatMessage(ChatMessage message) {

pitiupi.chat/src/pitiupi/chat/plugin/ChatPlugin.java

@@ -7,7 +7,7 @@ package pitiupi.chat.plugin;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.ObjectInputStream;
-import pitiupi.plugin.PitiupiFacade;
+import pitiupi.GUI.MainWindow;
 import pitiupi.chat.GUI.ChatMenu;
 import pitiupi.chat.GUI.ChatWindow;
 import pitiupi.chat.net.ChatMessage;
@@ -17,18 +17,20 @@ import pitiupi.plugin.Plugin;
 /**
  *
  * @author flavio
- * @author tony
  */
 public class ChatPlugin implements Plugin {
 
     private ChatWindow chatWindow;
-    private PitiupiFacade pitiupi;
+    private MainWindow mainWindow;
+
+    public ChatPlugin() {
+    }
 
     @Override
-    public void createPlugin(PitiupiFacade pitiupi) {
-        this.pitiupi = pitiupi;
-        this.chatWindow = new ChatWindow(pitiupi);
-        this.pitiupi.addMenu(new ChatMenu(chatWindow));
+    public void createPlugin(MainWindow mainWindow) {
+        this.mainWindow = mainWindow;
+        this.chatWindow = new ChatWindow(mainWindow);
+        this.mainWindow.addMenu(new ChatMenu(chatWindow));
     }
 
     @Override

pitiupi.screenCast/build/built-jar.properties

@@ -1,6 +1,6 @@
-#Thu, 16 Jul 2026 17:43:45 -0300
+#Thu, 16 Jul 2026 15:21:39 -0300
 
 
-/home/perolanegra/facul/2.26/fls/pitiupi/pitiupi.screenCast=
+/home/flavio/NetBeansProjects/pitiupi.screenCast=
 
-/home/perolanegra/facul/2.26/fls/pitiupi/pitiupi=
+/home/flavio/NetBeansProjects/pitiupi=

pitiupi.screenCast/dist/README.TXT

@@ -11,7 +11,7 @@ JAR files manifest file (MANIFEST.MF).
 To run the project from the command line, go to the dist folder and
 type the following:
 
-java -jar "pitiupi.jar" 
+java -jar "pitiupi.screenCast.jar" 
 
 To distribute this project, zip up the dist folder (including the lib folder)
 and distribute the ZIP file.

pitiupi.screenCast/nbproject/project.properties

@@ -45,8 +45,8 @@ javac.modulepath=
 javac.processormodulepath=
 javac.processorpath=\
     ${javac.classpath}
-javac.source=21
-javac.target=21
+javac.source=25
+javac.target=25
 javac.test.classpath=\
     ${javac.classpath}:\
     ${build.classes.dir}

pitiupi/.gitignore

@@ -0,0 +1,10 @@
+# NetBeans
+/build/
+/dist/
+/nbproject/private/
+
+# Java compilado
+*.class
+
+# JARs gerados
+*.jar

pitiupi/nbproject/private/private.properties

@@ -5,4 +5,4 @@ do.jlink=false
 javac.debug=true
 javadoc.preview=true
 jlink.strip=false
-user.properties.file=/home/perolanegra/snap/netbeans/145/build.properties
+user.properties.file=/home/flavio/snap/netbeans/145/build.properties

pitiupi/nbproject/private/private.xml

@@ -2,6 +2,9 @@
 <project-private xmlns="http://www.netbeans.org/ns/project-private/1">
     <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
     <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
-        <group/>
+        <group>
+            <file>file:/home/flavio/NetBeansProjects/pitiupi/src/pitiupi/control/PluginManager.java</file>
+            <file>file:/home/flavio/NetBeansProjects/pitiupi/src/pitiupi/control/ImageTransformation.java</file>
+        </group>
     </open-files>
 </project-private>

pitiupi/nbproject/project.properties

@@ -46,8 +46,8 @@ javac.modulepath=
 javac.processormodulepath=
 javac.processorpath=\
     ${javac.classpath}
-javac.source=21
-javac.target=21
+javac.source=25
+javac.target=25
 javac.test.classpath=\
     ${javac.classpath}:\
     ${build.classes.dir}

pitiupi/plugins/pitiupi.screenCast.jar

@@ -0,0 +1 @@
+../../pitiupi.screenCast/dist/pitiupi.screenCast.jar

pitiupi/src/pitiupi/GUI/Login.java

@@ -22,6 +22,7 @@ import javax.swing.JTextField;
 /**
  *
  * @author flavio
+ * @author tony
  */
 public final class Login extends JDialog {
 
@@ -82,10 +83,17 @@ public final class Login extends JDialog {
         this.add(topPanel);
         this.add(buttonPanel, BorderLayout.SOUTH);
 
+
         okButton.addActionListener((ActionEvent e) -> {
+            try {
+                portField.commitEdit();
+            } catch (java.text.ParseException ex) {
+                return;
+            }
             Login.this.setVisible(false);
         });
 
+
         cancelButton.addActionListener((ActionEvent e) -> {
             System.exit(0);
         });

pitiupi/src/pitiupi/GUI/MainWindow.java

@@ -16,6 +16,7 @@ import pitiupi.control.HeartbeatManager;
 /**
  *
  * @author flavio
+ * @author tony
  */
 public class MainWindow extends javax.swing.JFrame {
 
@@ -24,13 +25,15 @@ public class MainWindow extends javax.swing.JFrame {
     private javax.swing.JLabel status;
     private javax.swing.JPanel statusPanel;
     private javax.swing.JTabbedPane tabbedPane;
+
     private HeartbeatManager heartbeatManager;
     private OnlineUsersPanel onlineUsersPanel;
 
+
     private Socket socket;
 
-    private final String userName;
-    private final int port;
+    private String userName;
+    private  int port;
 
     private PluginLoader pluginManager;
     private final List<Plugin> plugins;
@@ -108,4 +111,28 @@ public class MainWindow extends javax.swing.JFrame {
     public List<Plugin> getPlugins() {
         return plugins;
     }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+        updateStatus();
+    }
+
+    public void setPort(int port) {
+        this.port = port;
+        reconnect();
+        updateStatus();
+    }
+
+    private void updateStatus() {
+        this.status.setText("Connected on port " + this.port + " name " + this.userName);
+    }
+
+    private void reconnect() {
+        if (this.socket != null) {
+            this.socket.close();
+        }
+        this.socket = new Socket(this);
+        this.socket.start();
+    }
+
 }

pitiupi/src/pitiupi/GUI/MenuBar.java

@@ -11,6 +11,8 @@ import javax.swing.JMenuBar;
 /**
  *
  * @author flavio
+ * @author tony
+ * 
  */
 public class MenuBar extends JMenuBar {
 
@@ -56,9 +58,14 @@ public class MenuBar extends JMenuBar {
         mainWindow.exit();
     }
 
+    
    private void setupMenuActionPerformed(java.awt.event.ActionEvent evt) {
         Login login = new Login();
         login.setVisible(true);
+
+        mainWindow.setUserName(login.getName());
+        mainWindow.setPort(login.getPort());
+
         login.dispose();
     }
     

pitiupi/src/pitiupi/GUI/OnlineUsersPanel.java

@@ -11,7 +11,10 @@ import javax.swing.JScrollPane;
 import javax.swing.SwingUtilities;
 import pitiupi.control.PeerInfo;
 import pitiupi.control.PeerListener;
-
+/**
+ *
+ * @author tony
+ */
 public class OnlineUsersPanel extends JPanel implements PeerListener {
 
     private final DefaultListModel<String> listModel;

pitiupi/src/pitiupi/Main.java

@@ -12,6 +12,7 @@ import java.util.logging.Logger;
 /**
  *
  * @author flavio
+ * @author tony
  */
 public class Main {
 
@@ -40,14 +41,15 @@ public class Main {
         } catch (javax.swing.UnsupportedLookAndFeelException ex) {
             java.util.logging.Logger.getLogger(pitiupi.GUI.MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
         }
-        //</editor-fold>
 
-        /* Create and display the form */
         java.awt.EventQueue.invokeLater(new Runnable() {
             @Override
             public void run() {
+                pitiupi.GUI.Login login = new pitiupi.GUI.Login();
+                login.setVisible(true); 
+
                 pitiupi.GUI.MainWindow main;
-                main = new pitiupi.GUI.MainWindow(System.getProperty("user.name"), 8000);
+                main = new pitiupi.GUI.MainWindow(login.getName(), login.getPort());
                 main.setVisible(true);
             }   
         });

pitiupi/src/pitiupi/control/HeartbeatManager.java

@@ -14,7 +14,10 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 import pitiupi.GUI.MainWindow;
 import pitiupi.net.HeartbeatMessage;
-
+/**
+ *
+ * @author tony
+ */
 public class HeartbeatManager {
 
     private static final long HEARTBEAT_INTERVAL_MS = 5000;
@@ -52,7 +55,7 @@ public class HeartbeatManager {
 
     // Chamado pelo Socket quando um pacote é identificado como heartbeat
     public void receiveHeartbeat(HeartbeatMessage msg, InetAddress from) {
-        // ignora o próprio heartbeat (multicast normalmente ecoa pro remetente)
+        // ignora o próprio heartbeat 
         if (msg.getUserName().equals(mainWindow.getUserName())) {
             return;
         }

pitiupi/src/pitiupi/control/PeerInfo.java

@@ -1,7 +1,10 @@
 package pitiupi.control;
 
 import java.net.InetAddress;
-
+/**
+ *
+ * @author tony
+ */
 public class PeerInfo {
 
     private final String userName;

pitiupi/src/pitiupi/control/PeerListener.java

@@ -1,7 +1,10 @@
 package pitiupi.control;
 
 import java.util.List;
-
+/**
+ *
+ * @author tony
+ */
 public interface PeerListener {
     void onPeersChanged(List<PeerInfo> peers);
 }

pitiupi/src/pitiupi/control/PluginLoader.java

@@ -15,11 +15,10 @@ import java.util.Vector;
 import pitiupi.GUI.MainWindow;
 import pitiupi.Main;
 import pitiupi.plugin.Plugin;
-import pitiupi.plugin.PitiupiFacade;
+
 /**
  *
  * @author flavio
- * @author tony
  */
 public class PluginLoader {
 
@@ -56,12 +55,10 @@ public class PluginLoader {
             // 4. Locate and instantiate all classes implementing the Plugin interface
             ServiceLoader<Plugin> serviceLoader = ServiceLoader.load(Plugin.class, pluginClassLoader);
 
-	    PitiupiFacade facade = new PitiupiFacade(this.mainWindow);
-
             System.out.println("\n--- Executing Discovered Plugins ---" + serviceLoader.findFirst());
             for (Plugin plugin : serviceLoader) {
                 System.out.println("Loading: " + plugin.getName());
-    		plugin.createPlugin(facade);
+                plugin.createPlugin(this.mainWindow);
                 this.mainWindow.getPlugins().add(plugin);
             }
 

pitiupi/src/pitiupi/net/HeartbeatMessage.java

@@ -1,5 +1,8 @@
 package pitiupi.net;
-
+/**
+ *
+ * @author tony
+ */
 public class HeartbeatMessage extends Message {
 
     private final String userName;

pitiupi/src/pitiupi/net/Socket.java

@@ -17,9 +17,8 @@ import java.net.UnknownHostException;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import pitiupi.plugin.Plugin;
-import java.net.NetworkInterface;
-import java.net.InetSocketAddress;
-import pitiupi.net.HeartbeatMessage; // lib 
+import pitiupi.net.HeartbeatMessage;
+
 /**
  *
  * @author flavio
@@ -30,6 +29,7 @@ public class Socket extends Thread {
     private MulticastSocket multicastSocket;
     private InetAddress address;
     private MainWindow main;
+     private volatile boolean running = true;
     public final static String INET_ADDR = "224.0.0.3";
 
     public Socket(MainWindow main) {
@@ -44,45 +44,7 @@ public class Socket extends Thread {
             multicastSocket.setSendBufferSize(256000);
             multicastSocket.setReceiveBufferSize(256000);
             multicastSocket.setReuseAddress(true);
-            System.out.println("Endereço local: " + multicastSocket.getLocalAddress());
-            System.out.println("Interface: " + multicastSocket.getNetworkInterface());
-            //InetAddress local = InetAddress.getLocalHost();
-
-            NetworkInterface nif = null;
-
-            for (NetworkInterface ni : java.util.Collections.list(
-                    NetworkInterface.getNetworkInterfaces())) {
-
-                if (ni.isUp() 
-                    && ni.supportsMulticast() 
-                    && !ni.isLoopback()) {
-
-                    nif = ni;
-                    break;
-                }
-             }
-            if (nif != null) {
-               System.out.println("Interface escolhida:");
-               System.out.println("Nome: " + nif.getName());
-               System.out.println("Descrição: " + nif.getDisplayName());
-               System.out.println("Ativa: " + nif.isUp());
-               System.out.println("Multicast: " + nif.supportsMulticast());
-
-               System.out.println("Endereços IP:");
-
-               for (InetAddress ip : java.util.Collections.list(nif.getInetAddresses())) {
-                   System.out.println("  " + ip.getHostAddress());
-              }
-            } else {
-               System.out.println("Nenhuma interface multicast encontrada");
-            }
-            multicastSocket.joinGroup(
-              new InetSocketAddress(address, main.getPort()),
-              nif
-            );
-            System.out.println("nif: " + nif);
-
-         // multicastSocket.joinGroup(address);
+            multicastSocket.joinGroup(address);
         } catch (IOException ex) {
             System.out.println("There is no socket connection. Sorry.");
             System.out.println(ex.toString());
@@ -92,27 +54,38 @@ public class Socket extends Thread {
     public void send(byte[] msg) throws IOException {
         DatagramPacket msgPacket;
         msgPacket = new DatagramPacket(msg, msg.length, this.address, this.main.getPort());
-
-        System.out.println("Enviando pacote");
-        System.out.println("Destino: " + address);
-        System.out.println("Porta: " + this.main.getPort());
-        System.out.println("Bytes: " + msg.length);
-
         multicastSocket.send(msgPacket);
     }
-//-------------------------------------------------------------------------------------------------------
+    
+    public void close() {
+        running = false;
+        if (multicastSocket != null) {
+            try {
+                multicastSocket.leaveGroup(address);
+            } catch (IOException ex) {
+                
+            }
+            multicastSocket.close();
+        }
+    }
+
     public void receive() throws UnknownHostException, IOException, ClassNotFoundException {
         byte[] buf = new byte[256000];
-        while (true) {
+        while (running) {
             DatagramPacket msgPacket = new DatagramPacket(buf, buf.length);
+            try {
                 multicastSocket.receive(msgPacket);
-
+            } catch (IOException ex) {
+                if (!running) {
+                    break;
+                }
+                throw ex;
+            }
             HeartbeatMessage heartbeat = tryParseHeartbeat(msgPacket.getData());
             if (heartbeat != null) {
                 main.getHeartbeatManager().receiveHeartbeat(heartbeat, msgPacket.getAddress());
                 continue;
             }
-
             for (Plugin plugin : main.getPlugins()) {
                 System.out.println(msgPacket.getAddress().toString());
                 plugin.receiveMessage(msgPacket.getData());
@@ -120,6 +93,8 @@ public class Socket extends Thread {
         }
     }
 
+
+     
     private HeartbeatMessage tryParseHeartbeat(byte[] data) {
         try {
             ByteArrayInputStream bais = new ByteArrayInputStream(data);
@@ -130,7 +105,7 @@ public class Socket extends Thread {
             return null; 
         }
     }
-//------------------------------------------------------------------------------------------------------------------
+
     @Override
     public void run() {
         try {

pitiupi/src/pitiupi/plugin/PitiupiFacade.java

@@ -1,35 +0,0 @@
-package pitiupi.plugin;
-
-import java.io.IOException;
-import javax.swing.JMenu;
-import pitiupi.GUI.MainWindow;
-import pitiupi.net.Message;
-
-public class PitiupiFacade {
-
-    private final MainWindow mainWindow;
-
-    public PitiupiFacade(MainWindow mainWindow) {
-        this.mainWindow = mainWindow;
-    }
-
-    public void addMenu(JMenu menu) {
-        mainWindow.addMenu(menu);
-    }
-
-    public void send(Message message) {
-        try {
-            mainWindow.getSocket().send(message.toByteArray());
-        } catch (IOException ex) {
-            System.out.println("Falha ao enviar mensagem: " + ex);
-        }
-    }
-
-    public String getUserName() {
-        return mainWindow.getUserName();
-    }
-
-    public int getPort() {
-        return mainWindow.getPort();
-    }
-}

pitiupi/src/pitiupi/plugin/Plugin.java

@@ -4,19 +4,20 @@
  */
 package pitiupi.plugin;
 
+import javax.swing.JMenu;
+import pitiupi.GUI.MainWindow;
 import pitiupi.net.Message;
 
 /**
  *
  * @author flavio
- * @author tony
  */
 public interface Plugin {
 
     public String getName();
     public String getAuthor();
     public String getVersion();
-    public void createPlugin(PitiupiFacade pitiupi);
+    public void createPlugin(MainWindow window);
     public Message getMessage();
     public void receiveMessage(byte[] message);
 }