/**
* Copyright 2005-2011 Noelios Technologies.
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: LGPL 3.0 or LGPL 2.1 or CDDL 1.0 or EPL 1.0 (the
* "Licenses"). You can select the license that you prefer but you may not use
* this file except in compliance with one of these Licenses.
*
* You can obtain a copy of the LGPL 3.0 license at
* http://www.opensource.org/licenses/lgpl-3.0.html
*
* You can obtain a copy of the LGPL 2.1 license at
* http://www.opensource.org/licenses/lgpl-2.1.php
*
* You can obtain a copy of the CDDL 1.0 license at
* http://www.opensource.org/licenses/cddl1.php
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0.php
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://www.noelios.com/products/restlet-engine
*
* Restlet is a registered trademark of Noelios Technologies.
*/
package org.restlet.ext.simple;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import javax.net.ssl.SSLContext;
import org.restlet.Server;
import org.restlet.data.Protocol;
import org.restlet.ext.simple.internal.SimpleContainer;
import org.restlet.ext.simple.internal.SimpleServer;
import org.restlet.ext.ssl.DefaultSslContextFactory;
import org.restlet.ext.ssl.SslContextFactory;
import org.restlet.ext.ssl.internal.SslUtils;
import org.simpleframework.http.core.Container;
import org.simpleframework.http.core.ContainerServer;
import org.simpleframework.transport.connect.Connection;
import org.simpleframework.transport.connect.SocketConnection;
/**
* Simple HTTP server connector. Here is the list of additional parameters that
* are supported. They should be set in the Server's context before it is
* started:
* <table>
* <tr>
* <th>Parameter name</th>
* <th>Value type</th>
* <th>Default value</th>
* <th>Description</th>
* </tr>
* <tr>
* <td>sslContextFactory</td>
* <td>String</td>
* <td>org.restlet.ext.ssl.DefaultSslContextFactory</td>
* <td>Let you specify a {@link SslContextFactory} qualified class name as a
* parameter, or an instance as an attribute for a more complete and flexible
* SSL context setting.</td>
* </tr>
* </table>
* For the default SSL parameters see the Javadocs of the
* {@link DefaultSslContextFactory} class.
*
* @author Lars Heuer
* @author Jerome Louvel
*/
public class HttpsServerHelper extends SimpleServerHelper {
/**
* Constructor.
*
* @param server
* The server to help.
*/
public HttpsServerHelper(Server server) {
super(server);
getProtocols().add(Protocol.HTTPS);
}
/** Starts the Restlet. */
@Override
public void start() throws Exception {
// Initialize the SSL context
SslContextFactory sslContextFactory = SslUtils
.getSslContextFactory(this);
SSLContext sslContext = sslContextFactory.createSslContext();
String addr = getHelped().getAddress();
if (addr != null) {
// This call may throw UnknownHostException and otherwise always
// returns an instance of INetAddress.
// Note: textual representation of inet addresses are supported
InetAddress iaddr = InetAddress.getByName(addr);
// Note: the backlog of 50 is the default
setAddress(new InetSocketAddress(iaddr, getHelped().getPort()));
} else {
int port = getHelped().getPort();
// Use ephemeral port
if (port > 0) {
setAddress(new InetSocketAddress(getHelped().getPort()));
}
}
// Complete initialization
Container container = new SimpleContainer(this);
ContainerServer server = new ContainerServer(container,
getDefaultThreads());
SimpleServer filter = new SimpleServer(server);
Connection connection = new SocketConnection(filter);
setConfidential(true);
setContainerServer(server);
setConnection(connection);
// Effectively connect the server socket
InetSocketAddress address = (InetSocketAddress) getConnection()
.connect(getAddress(), sslContext);
setEphemeralPort(address.getPort());
super.start();
}
}