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Java Source | 1996-07-04 | 2.5 KB | 78 lines |
-
- /* Report.java by Mark D. LaDue */
-
- /* March 2, 1996 */
-
- /* Copyright (c) 1996 Mark D. LaDue
- You may study, use, modify, and distribute this example for any purpose.
- This example is provided WITHOUT WARRANTY either expressed or implied. */
-
- /* This class allows the applet to communicate with its home. */
-
- import java.applet.Applet;
- import java.awt.*;
- import java.io.*;
- import java.net.*;
- import java.util.Date;
-
- public class Report {
-
- public String home = new String("www.math.gatech.edu");
- public int port = 9000;
- public String localhome = null;
- public boolean debug = false;
- public InetAddress localHome = null;
- public String localAddress = null;
- public Date rightNow;
-
- // Construct the class
- Report(String home, int port) {
- this.home = home;
- this.port = port;
- }
-
- public void communicate(String teststr, String factorstr) {
- Socket socker = null;
- OutputStream outerStream = null;
- byte by[] = new byte[4096];
- int numberbytes;
- InetAddress inneraddress = null;
- String response = null;
- StringBuffer responsebuf = new StringBuffer();
- // System.out.println("I'm up to no good");
- try {
- socker = new Socket(home, port);
- outerStream = socker.getOutputStream();
- }
- catch (IOException ioe) {
- if (debug)
- System.out.println("I can't open a socket to " + home);
- }
- try {
- if (debug)
- System.out.println("Sending factoring information to" + home);
- inneraddress = socker.getInetAddress();
- try {
- localHome = inneraddress.getLocalHost();
- localAddress = localHome.toString();
- }
- catch (UnknownHostException u) {
- System.out.println("I can't get the remote host's name");
- }
- rightNow = new Date();
- String time = rightNow.toString();
- responsebuf.append(localAddress + "\t" + time + "\t" +
- teststr + "\t" + factorstr + "\n");
- response = responsebuf.toString();
- numberbytes = response.length();
- response.getBytes(0, numberbytes, by, 0);
- outerStream.write(by, 0, numberbytes);
- }
- catch (IOException ioe) {
- if (debug)
- System.out.println("I can't talk to " + home);
- }
- }
- }
-
-