HTTPResponseHeader.h

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/* -*-mode:c++; c-file-style: "gnu";-*- */
/*
 *  $Id: HTTPResponseHeader_8h-source.html,v 1.3 2008/01/19 21:53:42 sebdiaz Exp $
 *
 *  Copyright (C) 1996 - 2004 Stephen F. Booth <sbooth@gnu.org>
 *                       2007 Sebastien DIAZ <sebastien.diaz@gmail.com>
 *  Part of the GNU cgicc library, http://www.gnu.org/software/cgicc
 *
 *  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 3 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA 
 */

#ifndef _HTTPRESPONSEHEADER_H_
#define _HTTPRESPONSEHEADER_H_ 1

#ifdef __GNUG__
#  pragma interface
#endif

#include <string>
#include <vector>

#include "cgicc/MStreamable.h"
#include "cgicc/HTTPCookie.h"

namespace cgicc {

  // ============================================================
  // Class HTTPResponseHeader
  // ============================================================
  class CGICC_API HTTPResponseHeader : public MStreamable
  {
  public:
    
    
    HTTPResponseHeader(const std::string& http_version,
                       int status_code,
                       const std::string& reason_phrase);
    
    virtual ~HTTPResponseHeader();
    
    // ============================================================
    
    
    HTTPResponseHeader&
    addHeader(const std::string& header);
    
    HTTPResponseHeader&
    addHeader(const std::string& name,
              const std::string& value);
    
    inline const std::vector<std::string>&
    getHeaders()                                        const
    { return fHeaders; }
    
    
    HTTPResponseHeader&
    setCookie(const HTTPCookie& cookie);
    
    inline const std::vector<HTTPCookie>&
    getCookies()                                        const
    { return fCookies; }
    
    // ============================================================
    
    
    inline const std::string&
    getHTTPVersion()                            const
    { return fHTTPVersion; }
    
    inline int
    getStatusCode()                             const
    { return fStatusCode; }
    
    inline std::string
    getReasonPhrase()                           const
    { return fReasonPhrase; }
    
    // ============================================================
    
    
    inline HTTPResponseHeader&
    getHTTPVersion(const std::string& http_version)
    { fHTTPVersion = http_version; return *this; }
    
    inline HTTPResponseHeader&
    getStatusCode(int status_code)
    { fStatusCode = status_code; return *this; }
    
    inline HTTPResponseHeader&
    getReasonPhrase(const std::string& reason_phrase)
    { fReasonPhrase = reason_phrase; return *this; }
    
    // ============================================================
    
    virtual void 
    render(std::ostream& out)                   const;
    
  private:
    HTTPResponseHeader();

    std::string                 fHTTPVersion;
    int                         fStatusCode;
    std::string                 fReasonPhrase;
    std::vector<std::string>    fHeaders;
    std::vector<HTTPCookie>     fCookies;
  };
  
} // namespace cgicc

#endif /* ! _HTTPRESPONSEHEADER_H_ */

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