/**
* 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.engine.local;
import org.restlet.Client;
import org.restlet.Request;
import org.restlet.Response;
import org.restlet.data.LocalReference;
import org.restlet.data.Protocol;
import org.restlet.engine.ClientHelper;
/**
* Client connector for RIAP calls. Only the "component" authority is supported.
*
* @author Thierry Boileau
* @see Protocol#RIAP
*/
public class RiapClientHelper extends ClientHelper {
/**
* Constructor.
*
* @param client
* The client to help.
*/
public RiapClientHelper(Client client) {
super(client);
getProtocols().add(Protocol.RIAP);
}
/**
* Handles a call.
*
* @param request
* The request to handle.
* @param response
* The response to update.
*/
@Override
public void handle(Request request, Response response) {
final String scheme = request.getResourceRef().getScheme();
if (Protocol.RIAP.getSchemeName().equalsIgnoreCase(scheme)) {
// Support only the "component" authority
LocalReference ref = new LocalReference(request.getResourceRef());
if (ref.getRiapAuthorityType() == LocalReference.RIAP_COMPONENT) {
if (RiapServerHelper.instance != null
&& RiapServerHelper.instance.getContext() != null
&& RiapServerHelper.instance.getContext()
.getClientDispatcher() != null) {
RiapServerHelper.instance.getContext()
.getClientDispatcher().handle(request, response);
} else {
super.handle(request, response);
}
} else {
throw new IllegalArgumentException(
"Authority \""
+ ref.getAuthority()
+ "\" not supported by the connector. Only \"component\" is supported.");
}
} else {
throw new IllegalArgumentException(
"Protocol \""
+ scheme
+ "\" not supported by the connector. Only RIAP is supported.");
}
}
}