/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 2010 Sun Microsystems, Inc. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [year]
 * [name of copyright owner]"
 *
 * Contributor(s):
 *
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

import org.glassfish.embeddable.Deployer;
import org.glassfish.embeddable.GlassFish;
import org.glassfish.embeddable.GlassFishRuntime;
import org.glassfish.embeddable.web.EmbeddedWebContainer;
import org.glassfish.embeddable.web.HttpListener;

import java.io.File;

/**
 * @author bhavanishankar@dev.java.net
 */

public class EmbedGlassFish {


    GlassFishRuntime gfr;
    GlassFish gf;
    Deployer deployer;
    String appName;

    public static void main(String... args) throws Exception {
        new EmbedGlassFish().run();
    }

    public void run() throws Exception {
        System.out.println("Demonstration Embedded GlassFish and Web Container APIs.");
        addShutdownHook(); // handle Ctrt-C.

        gfr = GlassFishRuntime.bootstrap();
        gf = gfr.newGlassFish();
        gf.start();

        // Create a web container, and httplisteners.
        EmbeddedWebContainer webcontainer = gf.getService(
                EmbeddedWebContainer.class, null);

        HttpListener listener = new HttpListener();
        listener.setPort(9191);
        listener.setId("http-listener-2");
        listener.setProtocol("https");
        webcontainer.addWebListener(listener); // starts https listener 9191 

        // Deploy the application programatically.
        deployer = gf.getService(Deployer.class, null);
        String[] deployParams = new String[]{"--name=simple",
                "--contextroot=simple", "--force=true"};
        appName = deployer.deploy(new File("simple.war").toURI(), deployParams);
        System.out.println("Deployed " + appName);

        Thread.sleep(100000); // access the application and test.

        // Undeploy and Stop GlassFish
        deployer.undeploy(appName);
        System.out.println("Undeployed " + appName);
        try {
        gf.stop();
        gfr.shutdown();
        } catch(Exception ex) {

        }

        System.out.println("GF has been shutdown");
    }

    // Handle the Ctrl-C press from the terminal

    private void addShutdownHook() {
        Runtime.getRuntime().addShutdownHook(new Thread("GlassFish Shutdown Hook") {
            public void run() {
                try {
                    if (deployer != null && appName != null) {
                        try {
                            deployer.undeploy(appName);
                        } catch (Exception ex) {
//                            System.err.println("Error undeploying " + ex.getMessage());
                        }
                    }
                    if (gf != null) {
                        gf.stop();
                    }
                    if (gfr != null) {
                        gfr.shutdown();
                    }
                }
                catch (Exception ex) {
//                    System.err.println("Error stopping framework: " + ex);
//                    ex.printStackTrace();
                }
            }
        });
    }

}