org.mobicents.as10.ConvergedServletContainerService Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of jboss-as10-restcomm Show documentation
>JBoss Application Server: Restcomm Sip Servlets Adaptation Layer
There is a newer version: 4.0.128
/*
 * TeleStax, Open Source Cloud Communications
 * Copyright 2011-2015, Telestax Inc and individual contributors
 * by the @authors tag.
 *
 * This program is free software: you can redistribute it and/or modify
 * under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation; either version 3 of
 * the License, or (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see 
 */
package org.mobicents.as10;

/**
 * This class replaces io.undertow.servlet.api.ServletContainerImpl to org.mobicents.io.undertow.servlet.api.ConvergedServletContainerImpl in ServletContainerService during server startup process.
 * ConvergedServletContainerImpl will create an org.mobicents.io.undertow.servlet.core.ConvergedDeploymentManager object which can be used to create ConvergedSession instead of plain HttpSession.
 *
 * @author [email protected]
 * @author [email protected]
 * */
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;

import org.jboss.as.controller.OperationContext;
import org.jboss.logging.Logger;
import org.jboss.msc.service.Service;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.StartContext;
import org.jboss.msc.service.StartException;
import org.jboss.msc.service.StopContext;
import org.mobicents.io.undertow.servlet.api.ConvergedServletContainer;
import org.wildfly.extension.undertow.ServletContainerService;

public class ConvergedServletContainerService implements Service {

	public static final ServiceName SERVICE_NAME = ServiceName.of("ConvergedServletContainerService");
	private static final Logger logger = Logger.getLogger(ConvergedServletContainerService.class);

	private OperationContext context;
	private List servletContainerServiceNames;
	private ConvergedServletContainer servletContainer = ConvergedServletContainer.ConvergedFactory.newInstance();

	public ConvergedServletContainerService(OperationContext context, List servletContainerServiceNames) {
		this.context = context;

		if (servletContainerServiceNames == null) {
			servletContainerServiceNames = new ArrayList();
		}
		this.servletContainerServiceNames = servletContainerServiceNames;
	}

	@Override
	public ConvergedServletContainerService getValue() throws IllegalStateException, IllegalArgumentException {
		return this;
	}

	@Override
	public void start(StartContext context) throws StartException {
		for (ServiceName name : this.servletContainerServiceNames) {
			ServiceController servletContainerServiceController = (ServiceController) this.context
					.getServiceRegistry(false).getService(name);

			ServletContainerService servletContainerService = servletContainerServiceController.getValue();
			// using reflection to get the container:
			try {
				Field servletContainerField = ServletContainerService.class.getDeclaredField("servletContainer");
				servletContainerField.setAccessible(true);
				servletContainerField.set(servletContainerService, servletContainer);
				servletContainerField.setAccessible(false);
			} catch (IllegalAccessException | NoSuchFieldException e) {
				throw new StartException(e);
			}
		}
	}

	@Override
	public void stop(StopContext context) {
	}

	public void addConvergedDeployment(String deploymentName) {
		logger.debug("ConvergedServletContainerService.addConvergedDeployment(" + deploymentName + ")");
		this.servletContainer.addConvergedDeployment(deploymentName);
	}

	public void removeConvergedDeployment(String deploymentName) {
		logger.debug("ConvergedServletContainerService.removeConvergedDeployment(" + deploymentName + ")");
		this.servletContainer.removeConvergedDeployment(deploymentName);
	}

}