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package javaapplication7;

import java.io.IOException;
import java.io.OutputStream;
import java.net.InetSocketAddress;

import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
import com.sun.net.httpserver.HttpServer;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;

/*
 * a simple static http server
 */
public class SimpleHttpServer {

    public static void main(String[] args) throws Exception {
        HttpServer server = HttpServer.create(new InetSocketAddress(80), 0);
        server.createContext("/crysis.iso", new MyHandler());
        server.setExecutor(null); // creates a default executor
        server.start();
    }

    static class MyHandler implements HttpHandler {

        public void handle(HttpExchange t) throws IOException {
            System.out.println("Connection");
            //File file = new File("D:\\OSs\\GSP1RMCPRXFREO_EN_DVD.iso");C:\Program Files (x86)\SCAR Divi
            File file = new File("D:\\Games\\Crysis 1.iso");
            InputStream in = new FileInputStream(file);


            long len = file.length();

            t.sendResponseHeaders(200, len);
            OutputStream os = t.getResponseBody();

            byte[] buf = new byte[1024 * 1024 * 8];
            int read;
            long start = System.nanoTime() / 1000000L, time;
            while ((read = in.read(buf)) != -1) {
                os.write(buf, 0, read);
                time = (System.nanoTime() / 1000000L) - start;
                long bytesms = read / time;
                long bytess = bytesms * 1000;
                double mbs = bytess / 1024L / 1024D;
                start = System.nanoTime() / 1000000L;
                System.out.println(mbs * 8 + "mb/s");
            }

            os.close();
            in.close();
        }
    }
}