UInt32Category.hxx

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#if !defined(RESIP_UINT32_CATEGORY_HXX)
#define RESIP_UINT32_CATEGORY_HXX

#include "rutil/resipfaststreams.hxx"

#include <iosfwd>
#include "rutil/Data.hxx"
#include "resip/stack/ParserCategory.hxx"

namespace resip
{

class UInt32Category : public ParserCategory
{
   public:
      enum {commaHandling = NoCommaTokenizing};

      UInt32Category();
      UInt32Category(const HeaderFieldValue& hfv, 
                     Headers::Type type,
                     PoolBase* pool=0);
      UInt32Category(const UInt32Category& orig,
                     PoolBase* pool=0);
      UInt32Category& operator=(const UInt32Category&);

      virtual void parse(ParseBuffer& pb);
      virtual EncodeStream& encodeParsed(EncodeStream& str) const;
      virtual ParserCategory* clone() const;
      virtual ParserCategory* clone(void* location) const;
      virtual ParserCategory* clone(PoolBase* pool) const;

      const UInt32& value() const;
      const Data& comment() const;
      UInt32& value();
      Data& comment();

      // Inform the compiler that overloads of these may be found in
      // ParserCategory, too.
      using ParserCategory::exists;
      using ParserCategory::remove;
      using ParserCategory::param;

      virtual Parameter* createParam(ParameterTypes::Type type, ParseBuffer& pb, const std::bitset<256>& terminators, PoolBase* pool);
      // .bwc, This is an awful lot for one lousy param type.
      bool exists(const Param<UInt32Category>& paramType) const;
      void remove(const Param<UInt32Category>& paramType);

#define defineParam(_enum, _name, _type, _RFC_ref_ignored)                      \
      const _enum##_Param::DType& param(const _enum##_Param& paramType) const;  \
      _enum##_Param::DType& param(const _enum##_Param& paramType); \
      friend class _enum##_Param

defineParam(duration, "duration", UInt32Parameter, "RFC 3261");

#undef defineParam

   private:
      UInt32 mValue;
      Data mComment;

      static ParameterTypes::Factory ParameterFactories[ParameterTypes::MAX_PARAMETER];
};
 
}

#endif

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