package util;

import org.jivesoftware.smack.*;
import org.jivesoftware.smack.packet.Message;

import java.util.Calendar;
import java.util.HashMap;
import java.util.Iterator;
import java.text.SimpleDateFormat;

/**
* Created by IntelliJ IDEA.
* User: Gautam
* Date: Dec 16, 2009
* Time: 11:32:23 AM
* To change this template use File | Settings | File Templates.
*/
public class gchat {

static final String DATE_FORMAT_NOW = "yyyy-MM-dd HH:mm:ss";
static HashMap hp = new HashMap();
static ConnectionConfiguration config;
static XMPPConnection connection;
static Chat chat;
static String user = "";

public static String now() {
Calendar cal = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT_NOW);
return sdf.format(cal.getTime());
}

public static void setup() throws XMPPException {
hp.put("ToUser@gmail.com", "");
//IP of talk.google.com
config = new ConnectionConfiguration("64.233.169.125", 5222, "gmail.com");
connection = new XMPPConnection(config);
connection.connect();
connection.login("FromUser@gmail.com", "Password");
}

public void disconnect() {
connection.disconnect();
}

public static void sendMessage(String messages) throws Exception {
if (hp.isEmpty())
setup();
try {
Iterator it = hp.keySet().iterator();
while (it.hasNext()) {
user = it.next().toString();
chat = connection.getChatManager().createChat(user, new MessageListener() {
public void processMessage(Chat chat, Message message) {
System.out.println("Received message: " + message);
}
});
chat.sendMessage("Automated message from Gautam's robot at: " + now() + ". Message: " + messages);
}
}
catch (XMPPException e) {
e.printStackTrace();
}
}
}