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import java.io.*;
import java.net.*;
public class EchoServer
{
public static void main(String[] args)
{
try{
ServerSocket s = new ServerSocket(5050);
Socket incoming = s.accept();
BufferedReader in = new BufferedReader(new InputStreamReader(incoming.getInputStream()));
PrintWriter out = new PrintWriter(incoming.getOutputStream(), true /* autoFlush */);
out.println("55 7F 00 00 01 30");
boolean done = false;
while (!done)
{
String line = in.readLine();
if (line == null)
done = true;
else{
out.println("You to Server : " + line);
System.out.println("Client to you :"+line);
if (line.trim().equals("BYE"))
done = true;
}
}
incoming.close();
}
catch (Exception e){
System.out.println(e);
}
}
}