package com.silentmission.ewallet.cardservices;
    
import opencard.core.service.CardType;
import opencard.core.service.CardServiceScheduler;
import opencard.core.terminal.CardID;
import opencard.core.util.HexString;
import opencard.core.service.CardServiceFactory;
import java.util.Enumeration;
import java.util.Vector;

import com.silentmission.ewallet.cardservices.TestWalletCardService;

public class TestWalletCardServiceFactory extends CardServiceFactory
{
	Vector services = null;
	static byte[] atr = HexString.parseHexString("3BEE00008131FE45003180718665016702A00A8390001B");
	
	/**
	 * DemoCardServiceFactory constructor comment.
	 */
	public TestWalletCardServiceFactory() 
	{
	super();
	}
 /** Indicate whether this <tt>CardServiceFactory</tt> "knows" the smart card OS
   * and/or installed card applications
   * and might be able to instantiate <tt>CardService</tt>s for it. 
   * <p>
   * This method replaces the former knows() method.
   * Note: OCF 1.1 style card service factories should instead derive from
   * <tt>opencard.opt.service.OCF11CardServiceFactory</tt> which still
   * offers the knows() and cardServiceClasses() methods.
   * <p>
   * Should return a CardType that contains enough information to answer
   * the getClassFor() method.
   * <p>
   * The factory can inspect the card (communicate with the card) using
   * the provided CardServiceScheduler if the CardID information is insufficient
   * to classify the card.
   * 
   *
   * @param     cid
   *		A <tt>CardID</tt> received from a <tt>Slot</tt>.
   * @param scheduler
   *    A <tt>CardServiceScheduler</tt> that can be used to communicate with
   *    the card to determine its type.
   *
   * @return A valid CardType if the factory can instantiate services for this
   *         card.
   *         CardType.UNSUPPORTED if the factory does not know the card.
   *
   * @see #getClasses
   *
   */
protected opencard.core.service.CardType getCardType(opencard.core.terminal.CardID cid, opencard.core.service.CardServiceScheduler scheduler) throws opencard.core.terminal.CardTerminalException {
	// return anything for now
	System.out.println("ATR:: ");
	byte[] tempATR = cid.getATR();
	//for(int i=0; i < atr.length; i++)
	//{
		//if (atr[i] != tempATR[i]) return CardType.UNSUPPORTED;
	//}
	String atrString = new String(tempATR);

	JCOPAppletLoadingService.setIsTestCard(atrString.indexOf("JCOP") > 0);
	
	
	System.out.println(HexString.dump(cid.getATR()));
	return new CardType(42);
}
/**
 * This method was created in VisualAge.
 * @return Enumeration
 * @param type CardType
 */
protected Enumeration getClasses(CardType type)
{
	if (services == null)
	{
		services = new Vector();
		services.addElement(JCOPAppletLoadingService.class);
		services.addElement(TestWalletCardService.class);
		//services.addElement(RDSDemoService.class);
	}
	return services.elements();
}
}