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/*
* IPInspector
*
* Copyright (C) 2002, Jonathan Sevy <jsevy@mcs.drexel.edu>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
package airportipinspector;
import java.io.*;
import java.util.*;
import airport.*;
public class AirportInfoChangeEmailer
implements AirportInfoChangeListener
{
String userEmailAddress;
String mailHost;
MailerThread mailerThread;
Writer errorWriter;
public AirportInfoChangeEmailer(String userEmailAddress, String mailHost, Writer errorWriter)
{
this.userEmailAddress = userEmailAddress;
this.mailHost = mailHost;
this.errorWriter = errorWriter;
}
// do whatever in response to a change in the retrieved info
public synchronized void processInfoChange(IPInspectorAirportInfo oldInfo, IPInspectorAirportInfo newInfo)
{
// create message
String messageText = "To: " + userEmailAddress + "\r\n";
messageText = "From: Airport base station (" + newInfo.get("syNm").toString() + ")\r\n";
messageText = "Date: " + (new Date()).toString() + "\r\n";
messageText = "Subject: Change in Airport base station info\r\n\r\n\r\n";
messageText += "Name: " + newInfo.get("syNm").toString() + "\r\n";
messageText += "Location: " + newInfo.get("syLo").toString() + "\r\n";
messageText += "Old WAN address: " + oldInfo.get("waIP").toString() + "\r\n";
messageText += "New WAN address: " + newInfo.get("waIP").toString() + "\r\n";
// start mailer thread
mailerThread = new MailerThread(userEmailAddress, mailHost, messageText, errorWriter);
mailerThread.start();
}
}
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