/*
 * @(#)GlobalConstants.java             0.3-3 06/05/2001
 *
 *  This file is part of the HTTPClient package
 *  Copyright (C) 1996-2001 Ronald Tschal�r
 *
 *  This library 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 of the License, or (at your option) any later version.
 *
 *  This library 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 library; if not, write to the Free
 *  Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA 02111-1307, USA
 *
 *  For questions, suggestions, bug-reports, enhancement-requests etc.
 *  I may be contacted at:
 *
 *  ronald@innovation.ch
 *
 *  The HTTPClient's home page is located at:
 *
 *  http://www.innovation.ch/java/HTTPClient/ 
 *
 */

package org.exoplatform.common.http.client;

/**
 * This interface defines various global constants.
 * @version 0.3-3 06/05/2001
 * @author Ronald Tschal�r
 * @since V0.3
 */
interface GlobalConstants
{
   /** possible http protocols we (might) handle */
   int HTTP = 0; // plain http

   int HTTPS = 1; // http on top of SSL

   int SHTTP = 2; // secure http

   int HTTP_NG = 3; // http next-generation

   /** some known http versions */
   int HTTP_1_0 = (1 << 16) + 0;

   int HTTP_1_1 = (1 << 16) + 1;

   /** Content delimiters */
   int CD_NONE = 0; // raw read from the stream

   int CD_HDRS = 1; // reading headers/trailers

   int CD_0 = 2; // no body

   int CD_CLOSE = 3; // by closing connection

   int CD_CONTLEN = 4; // via the Content-Length header

   int CD_CHUNKED = 5; // via chunked transfer encoding

   int CD_MP_BR = 6; // via multipart/byteranges
}
