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Send conected clients via udp

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This commit is contained in:
Guilherme Werner
2023-06-15 14:36:15 -03:00
parent ae672bf4e7
commit eeb468b337
2 changed files with 47 additions and 5 deletions
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17
src/main/java/org/example/ClientApp.java
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@ -20,6 +20,7 @@ public class ClientApp extends JFrame {
private JTextArea chatArea;
private JTextField messageField;
private JButton sendButton;
private JButton listButton;
private Socket tcpSocket;
private DatagramSocket udpSocket;
@ -54,6 +55,15 @@ public class ClientApp extends JFrame {
});
bottomPanel.add(sendButton, BorderLayout.EAST);
listButton = new JButton("List");
listButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
requestConnectedClients();
}
});
bottomPanel.add(listButton, BorderLayout.WEST);
add(bottomPanel, BorderLayout.SOUTH);
setVisible(true);
@ -81,6 +91,7 @@ public class ClientApp extends JFrame {
public void run() {
try {
String serverMessage;
out.println(clientName);
while ((serverMessage = in.readLine()) != null) {
chatArea.append(serverMessage + "\n");
}
@ -127,7 +138,7 @@ public class ClientApp extends JFrame {
String message = messageField.getText().trim();
if (!message.isEmpty()) {
out.println(clientName + ": " + message);
//sendUDPMessage(clientName + ": " + message);
// sendUDPMessage(clientName + ": " + message);
messageField.setText("");
chatArea.append("You: " + message + "\n");
}
@ -144,6 +155,10 @@ public class ClientApp extends JFrame {
}
}
private void requestConnectedClients() {
sendUDPMessage("GET_CLIENTS");
}
public static void main(String[] args) {
if (args.length > 0) {
SwingUtilities.invokeLater(new Runnable() {