HttpResponseGrammar.hpp

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/*
---------------------------------------------------------------------------
 
    This file is part of uHAL.
 
    uHAL is a hardware access library and programming framework
    originally developed for upgrades of the Level-1 trigger of the CMS
    experiment at CERN.
 
    uHAL 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 3 of the License, or
    (at your option) any later version.
 
    uHAL 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 uHAL.  If not, see <http://www.gnu.org/licenses/>.
 
 
      Andrew Rose, Imperial College, London
      email: awr01 <AT> imperial.ac.uk
 
      Marc Magrans de Abril, CERN
      email: marc.magrans.de.abril <AT> cern.ch
 
---------------------------------------------------------------------------
*/
 
#ifndef _uhal_grammars_HttpResponseGrammar_hpp_
#define _uhal_grammars_HttpResponseGrammar_hpp_
 
 
#include <iosfwd>
#include <string>
#include <utility>   // for pair
#include <vector>
 
#include <boost/fusion/adapted/std_pair.hpp>
#include <boost/fusion/adapted/struct/adapt_struct.hpp>
#include <boost/spirit/include/qi_char.hpp>
#include <boost/spirit/include/qi_grammar.hpp>
 
 
namespace uhal
{
  struct HttpResponseType
  {
    std::string method;
    double version;
    int status;
    std::string status_string;
    std::string headers;
    std::vector< uint8_t > content;
  };
 
  std::ostream& operator<< ( std::ostream& aStr , const uhal::HttpResponseType& aHttpResponse );
}
 
 
// Call to BOOST_FUSION_ADAPT_STRUCT must be at global scope
BOOST_FUSION_ADAPT_STRUCT (
  uhal::HttpResponseType,
  ( std::string, method )
  ( double , version )
  ( int, status )
  ( std::string, status_string )
  ( std::string, headers )
  ( std::vector< uint8_t >, content )
)
 
 
namespace uhal
{
namespace grammars
{
  struct HttpResponseGrammar : boost::spirit::qi::grammar< std::vector<uint8_t>::iterator , uhal::HttpResponseType() ,  boost::spirit::ascii::space_type >
  {
    HttpResponseGrammar();
    boost::spirit::qi::rule< std::vector<uint8_t>::iterator,    uhal::HttpResponseType(),                               boost::spirit::ascii::space_type > response;
    boost::spirit::qi::rule< std::vector<uint8_t>::iterator, std::string(),                                             boost::spirit::ascii::space_type > nospace_sequence;
    boost::spirit::qi::rule< std::vector<uint8_t>::iterator,    std::string(),                                          boost::spirit::ascii::space_type > nonewline_sequence;
    boost::spirit::qi::rule< std::vector<uint8_t>::iterator,    std::string(),                                          boost::spirit::ascii::space_type > noblankline_sequence;
  };
 
}
}
 
 
#endif