IniDict.h

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#ifndef ZYPP_PARSER_INIDICT_H
#define ZYPP_PARSER_INIDICT_H

#include <iosfwd>
#include <map>
#include <string>

#include "zypp/base/PtrTypes.h"
#include "zypp/base/InputStream.h"
#include "zypp/base/Iterator.h"
#include "zypp/parser/IniParser.h"

namespace zypp
{ 
  namespace parser
  { 

    //
    //  CLASS NAME : IniDict
    //
    class IniDict : public IniParser
    {
      friend std::ostream & operator<<( std::ostream & str, const IniDict & obj );
    public:
      typedef std::map<std::string, std::string> EntrySet;
      typedef std::map<std::string, EntrySet> SectionSet;
      typedef MapKVIteratorTraits<SectionSet>::Key_const_iterator section_const_iterator;
      typedef EntrySet::const_iterator entry_const_iterator;
      
      section_const_iterator sectionsBegin() const;
      section_const_iterator sectionsEnd() const;
      
      entry_const_iterator entriesBegin(const std::string &section) const;
      entry_const_iterator entriesEnd(const std::string &section) const;
      
      IniDict( const InputStream &is,
               const ProgressData::ReceiverFnc & progress = ProgressData::ReceiverFnc() );

      IniDict();
      
      ~IniDict();

      void read( const InputStream &is,
                 const ProgressData::ReceiverFnc & progress = ProgressData::ReceiverFnc() );

      void insertEntry( const std::string &section,
                        const std::string &key,
                        const std::string &value );
      
      void deleteSection( const std::string &section );

      bool hasSection( const std::string &section ) const;

      bool hasEntry( const std::string &section,
                     const std::string &entry ) const;
    public:

      virtual void consume( const std::string &section );
      virtual void consume( const std::string &section,
                            const std::string &key,
                            const std::string &value );

    private:
      SectionSet _dict;
      EntrySet _empty_map;
    };

    std::ostream & operator<<( std::ostream & str, const IniDict & obj );

  } // namespace parser
} // namespace zypp
#endif // ZYPP_PARSER_INIDICT_H