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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
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 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
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 */

package com.sun.enterprise.web.portunif.util;

import com.sun.enterprise.web.portunif.ProtocolHandler;
import java.nio.ByteBuffer;
import java.nio.channels.SelectionKey;
import java.nio.channels.SocketChannel;
import java.util.Map;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLEngine;

/**
 * Protocol related struc class. An instance of this class will contains 
 * information on the current protocol used and its associated buffer.
 *
 * @author Jeanfrancois Arcand
 */
public class ProtocolInfo {
    
    public SSLContext sslContext;
    
    public SelectionKey key;
    
    public SSLEngine sslEngine;
    
    public ByteBuffer byteBuffer;
    
    public ByteBuffer inputBB;
    
    public ByteBuffer outputBB;
    
    public SocketChannel socketChannel;
    
    public String protocol = null;
    
    public boolean isSecure = false;
    
    public boolean isRequestedTransportSecure = false;
    
    public boolean handshake = true;
    
    public int bytesRead = 0;
    
    public Map mappedProtocols;
    
    public boolean keepAlive = true;
    
    public String requestURI;
       
    public void recycle(){
        sslContext = null;
        key = null;
        sslEngine = null;
        byteBuffer = null;
        inputBB = null;
        outputBB = null;
        socketChannel = null;
        protocol = null;
        isSecure = false;
        isRequestedTransportSecure = false;
        bytesRead = 0;
        keepAlive = true;
        requestURI = null;
        handshake = true;
    }
    
}