/*
* JBoss, Home of Professional Open Source.
* Copyright 2017, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* 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, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.wildfly.extension.undertow.handlers;
import io.undertow.server.HttpHandler;
import org.jboss.as.controller.AbstractAddStepHandler;
import org.jboss.as.controller.CapabilityServiceBuilder;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.capability.RuntimeCapability;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceController;
import org.wildfly.extension.requestcontroller.RequestController;
import org.wildfly.extension.undertow.Capabilities;
/**
* @author Tomaz Cerar (c) 2013 Red Hat Inc.
*/
class HandlerAdd extends AbstractAddStepHandler {
private Handler handler;
HandlerAdd(Handler handler) {
super(handler.getAttributes());
this.handler = handler;
}
@Override
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
final String name = context.getCurrentAddressValue();
final HandlerService service = new HandlerService(handler.createHandler(context, model), name);
CapabilityServiceBuilder<HttpHandler> builder = context.getCapabilityServiceTarget().addCapability(Handler.CAPABILITY, service)
.setInitialMode(ServiceController.Mode.ON_DEMAND);
final RuntimeCapability newCapability = Handler.CAPABILITY.fromBaseCapability(context.getCurrentAddress());
if (context.hasOptionalCapability(Capabilities.REF_REQUEST_CONTROLLER, newCapability.getName(), null)) {
builder.addCapabilityRequirement(Capabilities.REF_REQUEST_CONTROLLER, RequestController.class, service.getRequestControllerInjectedValue());
}
builder.install();
}
}