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Copy pathServer2.java
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58 lines (51 loc) · 2.21 KB
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import java.net.*;
import java.io.*;
import java.util.logging.Level;
import java.util.logging.Logger;
public class Server2 {
public static void main(String []args) {
ServerSocket server = null;
try {
int serverPort = 5000;
server = new ServerSocket(serverPort);
System.out.println("Server started");
while (true) {
System.out.println("Waiting for a client...");
Socket client = server.accept();
Thread t = new Thread(() -> {
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(client.getInputStream()));
BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(client.getOutputStream()));
String name = reader.readLine();
System.out.println(name + " has joined");
while(true) {
String line = reader.readLine();
System.out.println(name + ": " + line);
// broadcast to all clients
writer.write(name + ": " + line);
writer.newLine();
writer.flush();
if(line.compareToIgnoreCase("Good bye") == 0) {
System.out.println(name + " has left");
break;
}
}
client.close();
} catch (IOException ex) {
Logger.getLogger(Server2.class.getName()).log(Level.SEVERE, null, ex);
}
});
t.start();
System.out.println("Client localhost:" + serverPort + " connected");
}
} catch (Exception ex) {
Logger.getLogger(Server2.class.getName()).log(Level.SEVERE, null, ex);
} finally {
if(server != null) try {
server.close();
} catch (IOException ex) {
Logger.getLogger(Server2.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
}