// file name HelloEvents.java full flashed demo of Asterisk-JAVA package APIs
// by imran ( Pakistan ) you can use this to handle every thing in java that asterisk supports.
// it is a complex script but gives u a clear vision how you will use java api for any task.
// Please feed back >>>>>>>>> imran_accout@yahoo.com


import java.io.IOException;
import net.sf.asterisk.manager.AuthenticationFailedException;
import net.sf.asterisk.manager.ManagerConnection;
import net.sf.asterisk.manager.ManagerConnectionFactory;
import net.sf.asterisk.manager.ManagerEventHandler;
import net.sf.asterisk.manager.TimeoutException;
import net.sf.asterisk.manager.action.StatusAction;
import net.sf.asterisk.manager.event.ManagerEvent;
import net.sf.asterisk.manager.event.*;
import net.sf.asterisk.manager.action.OriginateAction;
import net.sf.asterisk.manager.response.ManagerResponse;

import net.sf.asterisk.fastagi.command.*;


public class HelloEvents implements ManagerEventHandler
{
   private ManagerConnection managerConnection;

   public HelloEvents() throws IOException
   {
       ManagerConnectionFactory factory = new ManagerConnectionFactory();

       this.managerConnection = factory.getManagerConnection("localhost", "manager", "pa55w0rd");
   }

   public void run() throws IOException, AuthenticationFailedException,
           TimeoutException, InterruptedException
   {
       // register for events
       managerConnection.addEventHandler(this);
       OriginateAction originateAction;
       ManagerResponse originateResponse;
       originateAction = new OriginateAction();
    
    
ChannelStatusCommand OBJ_CHANNELSTATUS = new ChannelStatusCommand();

String channelstatus = OBJ_CHANNELSTATUS.getChannel();


   AnswerCommand OBJ_ANSWER = new AnswerCommand();
  
     String DialStr ="SIP/100|40|tr";
     ExecCommand OBJ_EXEC = new ExecCommand("DIAL",DialStr);

  
GetVariableCommand OBJ_DIALSTATUS= new GetVariableCommand("DIALSTATUS");

String dialstatus = OBJ_DIALSTATUS.getVariable();

if(dialstatus.equals("ANSWER"))
{
}

HangupCommand OBJ_HANGUP = new HangupCommand();

       
       originateAction.setChannel("SIP/John");
       originateAction.setContext("default");
       originateAction.setExten("1300");
       originateAction.setPriority(new Integer(1));
       originateAction.setTimeout(new Integer(30000));

       // connect to Asterisk and log in
       managerConnection.login();

       // send the originate action and wait for a maximum of 30 seconds for Asterisk
       // to send a reply
       originateResponse = managerConnection.sendAction(originateAction, 30000);

       // print out whether the originate succeeded or not
       System.out.println(originateResponse.getResponse());

       // request channel state
       managerConnection.sendAction(new StatusAction());

       // wait 10 seconds for events to come in
       Thread.sleep(10000);

       // and finally log off and disconnect
       managerConnection.logoff();
   }

   public void handleEvent(ManagerEvent event)
   {
       //DialEvent DialObject = (DialEvent)event;
       //ChannelEvent ChannelObject = (ChannelEvent)event;
       DialEvent DialObject = null;
       ChannelEvent ChannelObject = null;
       
       Object obj = event.getSource();
       // just print received events
       if( obj == DialObject/*DialEvent*/ )
       {
System.out.println(" i'm excuted");
DialObject = (DialEvent)event;

DialObject.getCallerId();
DialObject.getCallerIdName();
DialObject.getDestination();
DialObject.getDestUniqueId();
DialObject.getSrc();
DialObject.getSrcUniqueId();
       }
       else if( obj == ChannelObject/*ChannelEvent*/ )
       {
System.out.println(" i'm excuted");
ChannelObject = (ChannelEvent)event;
ChannelObject.getCallerId();
ChannelObject.getCallerIdName();
ChannelObject.getChannel();
ChannelObject.getState();
       }

       System.out.println(event);
   }

   public static void main(String[] args) throws Exception
   {
       HelloEvents helloEvents;
       helloEvents = new HelloEvents();
       helloEvents.run();
   }
}