rportparameter.hxx

这是国外的resip协议栈

#if !defined(RESIP_RPORTPARAMETER_HXX)
#define RESIP_RPORTPARAMETER_HXX 

#include <iosfwd>

#include "resip/stack/ParameterTypeEnums.hxx"
#include "resip/stack/Parameter.hxx"

namespace resip
{

class ParseBuffer;

class RportParameter : public Parameter
{
   public:
      typedef RportParameter Type;

      RportParameter(ParameterTypes::Type, ParseBuffer& pb, const char* terminators);
      RportParameter(ParameterTypes::Type type, int value);
      explicit RportParameter(ParameterTypes::Type type);
      
      static Parameter* decode(ParameterTypes::Type type, ParseBuffer& pb, const char* terminators)
      {
         return new RportParameter(type, pb, terminators);
      }

      int& port() {return mValue;}
      int port() const {return mValue;}

      bool hasValue() const { return mHasValue; } 

      virtual std::ostream& encode(std::ostream& stream) const;

      virtual Parameter* clone() const;
      
   private:
      friend class ParserCategory;
      Type& value() { return *this; }

      int mValue;
      bool mHasValue;
};
 
}

#endif

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