TerminalEventsExamples.java

/*
 * Commons eID Project.
 * Copyright (C) 2008-2013 FedICT.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version
 * 3.0 as published by the Free Software Foundation.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, see 
 * http://www.gnu.org/licenses/.
 */

package be.fedict.commons.eid.examples.events;

import javax.smartcardio.CardTerminal;
import be.fedict.commons.eid.client.CardAndTerminalManager;
import be.fedict.commons.eid.client.event.CardTerminalEventsListener;

public class TerminalEventsExamples {

	/*
	 * get information about CardTerminals being attached and detached, while
	 * doing something else:
	 */
	public TerminalEventsExamples cardterminals_basic_asynchronous()
			throws InterruptedException {
		// -------------------------------------------------------------------------------------------------------
		// instantiate a CardAndTerminalManager with default settings (no
		// logging, default timeout)
		// -------------------------------------------------------------------------------------------------------
		final CardAndTerminalManager cardAndTerminalManager = new CardAndTerminalManager();

		// -------------------------------------------------------------------------------------------------------
		// register a CardTerminalEventsListener
		// -------------------------------------------------------------------------------------------------------
		cardAndTerminalManager
				.addCardTerminalListener(new CardTerminalEventsListener() {

					@Override
					public void terminalDetached(final CardTerminal cardTerminal) {
						System.out.println("CardTerminal ["
								+ cardTerminal.getName() + "] detached\n");
					}

					@Override
					public void terminalAttached(final CardTerminal cardTerminal) {
						System.out.println("CardTerminal ["
								+ cardTerminal.getName() + "] attached\n");
					}

					@Override
					public void terminalEventsInitialized() {
						System.out
								.println("From now on you'll see terminals being Attached/Detached");
					}

				});

		System.out
				.println("First, you'll see Attach events for CardTerminals that were already attached");

		// -------------------------------------------------------------------------------------------------------
		// start the CardAndTerminalManager instance running as a daemon thread.
		// -------------------------------------------------------------------------------------------------------
		cardAndTerminalManager.start();

		// -------------------------------------------------------------------------------------------------------
		// the main thread goes off and does other things (for this example,
		// just loop and sleep)
		// -------------------------------------------------------------------------------------------------------
		for (;;) {
			Thread.sleep(2000);
		}
	}

	// -------------------------------------------------------------------------------------------------------

	public static void main(final String[] args) throws InterruptedException {
		final TerminalEventsExamples examples = new TerminalEventsExamples();
		examples.cardterminals_basic_asynchronous();
	}
}