MACD 4/MACD4.iso/Internet/Java/networking/sockets/example/EchoTest.class

Java Class File | 1978-03-06 | 1.6 KB | 44 lines

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.FilterInputStream;
import java.io.FilterOutputStream;
import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;

public class EchoTest {
   public static void main(String[] var0) {
      Socket var1 = null;
      DataOutputStream var2 = null;
      DataInputStream var3 = null;
      DataInputStream var4 = new DataInputStream(System.in);

      try {
         var1 = new Socket("taranis", 7);
         var2 = new DataOutputStream(var1.getOutputStream());
         var3 = new DataInputStream(var1.getInputStream());
      } catch (UnknownHostException var6) {
         System.err.println("Don't know about host: taranis");
      } catch (IOException var7) {
         System.err.println("Couldn't get I/O for the connection to: taranis");
      }

      if (var1 != null && var2 != null && var3 != null) {
         try {
            String var5;
            while((var5 = var4.readLine()) != null) {
               var2.writeBytes(var5);
               var2.writeByte(10);
               System.out.println("echo: " + var3.readLine());
            }

            ((FilterOutputStream)var2).close();
            ((FilterInputStream)var3).close();
            var1.close();
         } catch (IOException var8) {
            System.err.println("I/O failed on the connection to: taranis");
         }
      }
   }
}