/*
 * Licensed to Jasig under one or more contributor license
 * agreements. See the NOTICE file distributed with this work
 * for additional information regarding copyright ownership.
 * Jasig licenses this file to you under the Apache License,
 * Version 2.0 (the "License"); you may not use this file
 * except in compliance with the License.  You may obtain a
 * copy of the License at the following location:
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
//package org.jasig.cas.web.support;

//import javax.servlet.http.HttpRequest;

//import org.jasig.cas.authentication.principal.SimpleWebApplicationServiceImpl;
//import org.jasig.cas.authentication.principal.WebApplicationService;

using System.Web;
using NCAS.jasig.authentication.principal;

/**
 * : the traditional CAS2 protocol.  Accepts an HttpClient reference.  A default
 * one is configured that you can override.
 * 
 * @author Scott Battaglia
 * @version $Revision$ $Date$
 * @since 3.1
 */

namespace NCAS.jasig.web.support
{
    public class CasArgumentExtractor : AbstractSingleSignOutEnabledArgumentExtractor
    {
        protected override WebApplicationService extractServiceInternal(HttpRequest request)
        {
            return SimpleWebApplicationServiceImpl.createServiceFrom(request, this.getHttpClientIfSingleSignOutEnabled());
        }
    }
}
