//
//  ========================================================================
//  Copyright (c) 1995-2020 Mort Bay Consulting Pty Ltd and others.
//  ------------------------------------------------------------------------
//  All rights reserved. This program and the accompanying materials
//  are made available under the terms of the Eclipse Public License v1.0
//  and Apache License v2.0 which accompanies this distribution.
//
//      The Eclipse Public License is available at
//      http://www.eclipse.org/legal/epl-v10.html
//
//      The Apache License v2.0 is available at
//      http://www.opensource.org/licenses/apache2.0.php
//
//  You may elect to redistribute this code under either of these licenses.
//  ========================================================================
//

package org.eclipse.jetty.embedded;

import java.io.File;
import java.io.FileNotFoundException;

import org.eclipse.jetty.server.HttpConfiguration;
import org.eclipse.jetty.server.HttpConnectionFactory;
import org.eclipse.jetty.server.SecureRequestCustomizer;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.SslConnectionFactory;
import org.eclipse.jetty.spdy.server.NPNServerConnectionFactory;
import org.eclipse.jetty.spdy.server.SPDYServerConnectionFactory;
import org.eclipse.jetty.spdy.server.http.HTTPSPDYServerConnectionFactory;
import org.eclipse.jetty.spdy.server.http.ReferrerPushStrategy;
import org.eclipse.jetty.util.ssl.SslContextFactory;

/**
 * A Jetty server with HTTP and SPDY connectors.
 */
public class SpdyConnector
{
    public static void main(String[] args) throws Exception
    {
        // Path to as-built jetty-distribution directory
        String jettyHomeBuild = "../../jetty-distribution/target/distribution";
        
        // Find jetty home directories
        String homePath = System.getProperty("jetty.home", jettyHomeBuild);
        File homeDir = new File(homePath);
        if (!homeDir.exists())
        {
            throw new FileNotFoundException(homeDir.getAbsolutePath());
        }
        String jetty_home = homeDir.getAbsolutePath();
        System.setProperty("jetty.home", jetty_home);

        // The Server
        Server server = new Server();

        // HTTP Configuration
        HttpConfiguration http_config = new HttpConfiguration();
        http_config.setSecureScheme("https");
        http_config.setSecurePort(8443);

        // HTTP connector
        ServerConnector http = new ServerConnector(server,
                new HttpConnectionFactory(http_config));        
        http.setPort(8080);
        server.addConnector(http);
 
        // SSL Context Factory for HTTPS and SPDY
        SslContextFactory sslContextFactory = new SslContextFactory();
        sslContextFactory.setKeyStorePath(jetty_home + "/etc/keystore");
        sslContextFactory.setKeyStorePassword("OBF:1vny1zlo1x8e1vnw1vn61x8g1zlu1vn4");
        sslContextFactory.setKeyManagerPassword("OBF:1u2u1wml1z7s1z7a1wnl1u2g");

        // HTTPS Configuration
        HttpConfiguration https_config = new HttpConfiguration(http_config);
        https_config.addCustomizer(new SecureRequestCustomizer());
        
        // SPDY versions
        HTTPSPDYServerConnectionFactory spdy2 = 
                new HTTPSPDYServerConnectionFactory(2, https_config);

        HTTPSPDYServerConnectionFactory spdy3 = 
                new HTTPSPDYServerConnectionFactory(3, https_config, 
                        new ReferrerPushStrategy());

        // NPN Factory
        SPDYServerConnectionFactory.checkProtocolNegotiationAvailable();
        NPNServerConnectionFactory npn = new NPNServerConnectionFactory(
                spdy3.getProtocol(), 
                spdy2.getProtocol(),
                http.getDefaultProtocol());
        npn.setDefaultProtocol(http.getDefaultProtocol());

        // SSL Factory
        SslConnectionFactory ssl = new SslConnectionFactory(
                sslContextFactory, npn.getProtocol());

        // SPDY Connector
        ServerConnector spdyConnector = new ServerConnector(server, ssl, 
                npn, spdy3, spdy2, 
                new HttpConnectionFactory(https_config));
        spdyConnector.setPort(8443);
        server.addConnector(spdyConnector);
        
        // Set a handler
        server.setHandler(new HelloHandler());

        // Start the server
        server.start();
        server.join();
    }
}
