IntegerParameter.cxx

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#if defined(HAVE_CONFIG_H)
#include "config.h"
#endif

#include "resip/stack/IntegerParameter.hxx"
#include "resip/stack/Symbols.hxx"
#include "rutil/ParseBuffer.hxx"
#include "rutil/WinLeakCheck.hxx"

using namespace resip;
using namespace std;

IntegerParameter::IntegerParameter(ParameterTypes::Type type,
                                   ParseBuffer& pb, 
                                   const std::bitset<256>& terminators)
   : Parameter(type),
     mValue(0)
{
   pb.skipWhitespace();
   pb.skipChar(Symbols::EQUALS[0]);
   pb.skipWhitespace();
   pb.assertNotEof();
   
   // hack to allow expires to have an 2543 style quoted Date
   if (type == ParameterTypes::expires)
   {
      try
      {
         mValue = pb.integer();
      }
      catch (ParseException&)
      {
         mValue = 3600;
         pb.skipToOneOf(ParseBuffer::ParamTerm);
      }
      
      if(mValue < 0)
      {
         mValue = 3600;
      }
   }
   else
   {
      mValue = pb.integer();
   }
}

IntegerParameter::IntegerParameter(ParameterTypes::Type type, int value)
   : Parameter(type),
     mValue(value)
{}
      
Parameter* 
IntegerParameter::clone() const
{
   return new IntegerParameter(*this);
}

EncodeStream&
IntegerParameter::encode(EncodeStream& stream) const
{
   return stream << getName() << Symbols::EQUALS << mValue;
}


/* ====================================================================
 * The Vovida Software License, Version 1.0 
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