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added Chat interface using Socket Programming #2344

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merged 2 commits into from
Oct 4, 2022
Merged

added Chat interface using Socket Programming #2344

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9ed9cc9
added Client.java
deveshparmar Oct 4, 2022
6f5cb46
added Server.java
deveshparmar Oct 4, 2022
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108 changes: 108 additions & 0 deletions Program's_Contributed_By_Contributors/Java_Programs/SocketProgramming/Client.java
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,108 @@
import javax.swing.*;
import java.awt.*;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

public class Client extends JFrame{
Socket socket;
BufferedReader reader;
PrintWriter writer;

private JLabel jLabel = new JLabel("Client");
private JTextArea messageArea = new JTextArea();
private JButton button = new JButton("Send");
private JTextField messageInput = new JTextField();
private Font font = new Font("Ubuntu",Font.PLAIN,20);

public Client() {
try {
makeGUI();
// System.out.println("Sending request to server...");
// socket = new Socket("127.0.0.1", 6666);
// System.out.println("Connection established");
//
// reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
// writer = new PrintWriter(socket.getOutputStream());
//
// read();
// write();
} catch (Exception e) {
e.printStackTrace();
}
}

private void makeGUI() {
this.setTitle("Client Messenger");
this.setSize(800,700);
this.setLocationRelativeTo(null);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);
jLabel.setFont(font);
messageArea.setFont(font);
messageInput.setFont(font);
this.setLayout(new BorderLayout());
this.add(jLabel,BorderLayout.NORTH);
this.add(messageArea,BorderLayout.CENTER);
this.add(messageInput,BorderLayout.SOUTH);
this.add(button,BorderLayout.SOUTH);
messageInput.setSize(60,60);
messageInput.setMargin(new Insets(5,10,5,10));
jLabel.setHorizontalAlignment(SwingConstants.CENTER);
messageInput.setHorizontalAlignment(SwingConstants.LEFT);
var hm = new HashMap<Integer,Integer>();
hm.co
}

private void write() {
Runnable runnable = () -> {
System.out.println("Writer started");
try {
while (true) {
BufferedReader read = new BufferedReader(new InputStreamReader(System.in));
String message = read.readLine();
writer.println(message);
writer.flush();
if(message.equals("exit")){
socket.close();
break;
}
}

} catch (Exception e) {
System.out.println("Socket Connection terminated");
}
System.out.println("Connection Closed");
};
new Thread(runnable).start();
}

private void read() {
Runnable runnable = () -> {
try {
while (!socket.isClosed()) {
String message = reader.readLine();
if (message.equals("exit")) {
System.out.println("Server terminated the chat");
socket.close();
break;
}
System.out.println("Server - " + message);
}
} catch (IOException e) {
System.out.println("Socket Connection closed");
}
};
new Thread(runnable).start();
}

public static void main(String[] args) {
System.out.println("Client Started...");
new Client();
}
}
108 changes: 108 additions & 0 deletions Program's_Contributed_By_Contributors/Java_Programs/SocketProgramming/Server.java
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,108 @@
import javax.swing.*;
import java.awt.*;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

public class Client extends JFrame{
Socket socket;
BufferedReader reader;
PrintWriter writer;

private JLabel jLabel = new JLabel("Client");
private JTextArea messageArea = new JTextArea();
private JButton button = new JButton("Send");
private JTextField messageInput = new JTextField();
private Font font = new Font("Ubuntu",Font.PLAIN,20);

public Client() {
try {
makeGUI();
// System.out.println("Sending request to server...");
// socket = new Socket("127.0.0.1", 6666);
// System.out.println("Connection established");
//
// reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
// writer = new PrintWriter(socket.getOutputStream());
//
// read();
// write();
} catch (Exception e) {
e.printStackTrace();
}
}

private void makeGUI() {
this.setTitle("Client Messenger");
this.setSize(800,700);
this.setLocationRelativeTo(null);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);
jLabel.setFont(font);
messageArea.setFont(font);
messageInput.setFont(font);
this.setLayout(new BorderLayout());
this.add(jLabel,BorderLayout.NORTH);
this.add(messageArea,BorderLayout.CENTER);
this.add(messageInput,BorderLayout.SOUTH);
this.add(button,BorderLayout.SOUTH);
messageInput.setSize(60,60);
messageInput.setMargin(new Insets(5,10,5,10));
jLabel.setHorizontalAlignment(SwingConstants.CENTER);
messageInput.setHorizontalAlignment(SwingConstants.LEFT);
var hm = new HashMap<Integer,Integer>();
hm.co
}

private void write() {
Runnable runnable = () -> {
System.out.println("Writer started");
try {
while (true) {
BufferedReader read = new BufferedReader(new InputStreamReader(System.in));
String message = read.readLine();
writer.println(message);
writer.flush();
if(message.equals("exit")){
socket.close();
break;
}
}

} catch (Exception e) {
System.out.println("Socket Connection terminated");
}
System.out.println("Connection Closed");
};
new Thread(runnable).start();
}

private void read() {
Runnable runnable = () -> {
try {
while (!socket.isClosed()) {
String message = reader.readLine();
if (message.equals("exit")) {
System.out.println("Server terminated the chat");
socket.close();
break;
}
System.out.println("Server - " + message);
}
} catch (IOException e) {
System.out.println("Socket Connection closed");
}
};
new Thread(runnable).start();
}

public static void main(String[] args) {
System.out.println("Client Started...");
new Client();
}
}