basic_pam_auth: Add -r option to strip NTLM/Negotiate domain from username

[thirdparty/squid.git] / src / HttpStatusLine.h

/*
 *
 * 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_HTTPSTATUSLINE_H
#define SQUID_HTTPSTATUSLINE_H

#include "http/ProtocolVersion.h"
#include "http/StatusCode.h"
#include "SquidString.h"

class Packer;
class String;

/**
 * Holds the values parsed from an HTTP reply status line.
 *
 * For example: HTTP/1.1 200 Okay
 */
class HttpStatusLine
{
public:
    /* public, read only */

    /**
     * By rights protocol name should be a constant "HTTP", with no need for this field to exist.
     * However there are protocols which violate HTTP by sending their own custom formats
     * back with other protocol names (ICY streaming format being the current major problem).
     */
    AnyP::ProtocolType protocol;

    Http::ProtocolVersion version;     ///< breakdown of protocol version labels: 0.9 1.0 1.1
    Http::StatusCode status; ///< status code. ie 200 404
    const char *reason;	     ///< points to a _constant_ string (default or supplied), never free()d */
};

/* init/clean */
void httpStatusLineInit(HttpStatusLine * sline);
void httpStatusLineClean(HttpStatusLine * sline);
/* set/get values */
void httpStatusLineSet(HttpStatusLine * sline, Http::ProtocolVersion version,
                       Http::StatusCode status, const char *reason);
const char *httpStatusLineReason(const HttpStatusLine * sline);
/* parse/pack */
/* parse a 0-terminating buffer and fill internal structires; returns true on success */
int httpStatusLineParse(HttpStatusLine * sline, const String &protoPrefix,
                        const char *start, const char *end);
/* pack fields using Packer */
void httpStatusLinePackInto(const HttpStatusLine * sline, Packer * p);

const char *httpStatusString(Http::StatusCode status);

#endif /* SQUID_HTTPSTATUSLINE_H */