/*
 * $Id$
 *
 *
 * SQUID Web Proxy Cache          http://www.squid-cache.org/
 * ----------------------------------------------------------
 *
 *  Squid is the result of efforts by numerous individuals from
 *  the Internet community; see the CONTRIBUTORS file for full
 *  details.   Many organizations have provided support for Squid's
 *  development; see the SPONSORS file for full details.  Squid is
 *  Copyrighted (C) 2001 by the Regents of the University of
 *  California; see the COPYRIGHT file for full details.  Squid
 *  incorporates software developed and/or copyrighted by other
 *  sources; see the CREDITS file for full details.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 *
 * Copyright (c) 2003, Robert Collins <robertc@squid-cache.org>
 */
#ifndef SQUID_ACLHTTPHEADERDATA_H
#define SQUID_ACLHTTPHEADERDATA_H

class HttpHeader;
class wordlist;

/* becaue we inherit from it */
#include "acl/Data.h"
/* for String field */
#include "SquidString.h"
/* for http_hdr_type field */
#include "HttpHeader.h"
/* because weuse its MEMPROXY_CLASS() macros */
#include "MemPool.h"

/// \ingroup ACLAPI
class ACLHTTPHeaderData : public ACLData<HttpHeader*>
{

public:
    MEMPROXY_CLASS(ACLHTTPHeaderData);

    ACLHTTPHeaderData();
    virtual ~ACLHTTPHeaderData();
    virtual bool match(HttpHeader* hdr);
    virtual wordlist *dump();
    virtual void parse();
    virtual bool empty() const;
    virtual ACLData<HttpHeader*> *clone() const;

private:
    http_hdr_type hdrId;                /**< set if header is known */
    String hdrName;                     /**< always set */
    ACLData<char const *> * regex_rule;
};

MEMPROXY_CLASS_INLINE(ACLHTTPHeaderData);

#endif /* SQUID_ACLHTTPHEADERDATA_H */
