org.mobicents.servlet.sip.pbx.PbxServlet.java Source code

Introduction

Here is the source code for org.mobicents.servlet.sip.pbx.PbxServlet.java

Source

/*
 * 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.mobicents.servlet.sip.pbx;

import java.io.IOException;

import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.UnavailableException;
import javax.servlet.sip.SipFactory;
import javax.servlet.sip.SipServlet;
import javax.servlet.sip.SipServletRequest;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.mobicents.servlet.sip.pbx.location.LocationService;
import org.mobicents.servlet.sip.pbx.proxy.ProxyService;
import org.mobicents.servlet.sip.pbx.registrar.RegistrarService;

/**
 * @author Thomas Leseney 
 */
public class PbxServlet extends SipServlet {

    private static Log logger = LogFactory.getLog(PbxServlet.class);

    private RegistrarService registrar;
    private ProxyService proxy;

    @Override
    public void init(ServletConfig config) throws ServletException {
        super.init(config);

        SipFactory sipFactory = (SipFactory) getServletContext().getAttribute(SIP_FACTORY);
        LocationService locationService = (LocationService) getServletContext()
                .getAttribute(Constants.LOCATION_SERVICE);

        if (locationService == null) {
            logger.error("No location service in context");
            throw new UnavailableException("no location service");
        }

        registrar = new RegistrarService();
        registrar.setLocationService(locationService);
        registrar.setSipFactory(sipFactory);

        proxy = new ProxyService();
        proxy.setLocationService(locationService);
        proxy.setSipFactory(sipFactory);

        logger.info("PbxServlet initialized");
    }

    @Override
    public void doRegister(SipServletRequest register) throws ServletException, IOException {
        registrar.doRegister(register);
    }

    @Override
    public void doInvite(SipServletRequest request) throws ServletException, IOException {
        proxy.doRequest(request);
    }

}