TraditionalClient.java

package com.ibm.jzerocopy;

import java.io.DataOutputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;

public class TraditionalClient {


    public static void main(String[] args) {

        int port = 2000;

        String server = "localhost";
        server = args[1];

        Socket socket = null;
        String lineToBeSent;

        DataOutputStream output = null;
        FileInputStream inputStream = null;
        int ERROR = 1;

//	for( int i=0; i<1000; i++) {
        // connect to server
        try {
            socket = new Socket(server, port);
            System.out.println("Connected with server " +
                    socket.getInetAddress() +
                    ":" + socket.getPort());
        } catch (UnknownHostException e) {
            System.out.println(e);
            System.exit(ERROR);
        } catch (IOException e) {
            System.out.println(e);
            System.exit(ERROR);
        }

        try {
            if (args.length >= 1) {
                String fname = args[0];
                System.out.println(fname);
                inputStream = new FileInputStream(fname);

                output = new DataOutputStream(socket.getOutputStream());
                long start = System.currentTimeMillis();
                byte[] b = new byte[4096];
                long read = 0, total = 0;
                while ((read = inputStream.read(b)) >= 0) {
                    total = total + read;
                    output.write(b);
                }
                System.out.println("bytes send--" + total + " and totaltime--" + (System.currentTimeMillis() - start));
            }
        } catch (IOException e) {
            System.out.println(e);
        }

        try {
            output.close();
            socket.close();
            inputStream.close();
            System.out.println("Exiting.");
        } catch (IOException e) {
            System.out.println(e);
        }
//	}
    }
}