#if defined(HAVE_CONFIG_H)

#include "config.h"

#endif

#include <ctype.h>

#include "resip/stack/ExpiresCategory.hxx"

#include "rutil/Logger.hxx"

#include "rutil/ParseBuffer.hxx"

//#include "rutil/WinLeakCheck.hxx"  // not compatible with placement new used below

using namespace resip;

using namespace std;

#define RESIPROCATE_SUBSYSTEM Subsystem::SIP

//====================

// Expires:

//====================

ExpiresCategory:: ExpiresCategory()

   : ParserCategory(), 

     mValue(0) 

{}

ExpiresCategory::ExpiresCategory(const HeaderFieldValue& hfv, 

                                 Headers::Type type,

                                 PoolBase* pool)

   : ParserCategory(hfv, type, pool), mValue(0)

{}

ExpiresCategory::ExpiresCategory(const ExpiresCategory& rhs,

                                 PoolBase* pool)

   : ParserCategory(rhs, pool),

     mValue(rhs.mValue)

{}

ExpiresCategory&

ExpiresCategory::operator=(const ExpiresCategory& rhs)

{

   if (this != &rhs)

   {

      ParserCategory::operator=(rhs);

      mValue = rhs.mValue;

   }

   return *this;

}

ParserCategory* ExpiresCategory::clone() const

{

   return new ExpiresCategory(*this);

}

ParserCategory* ExpiresCategory::clone(void* location) const

{

   return new (location) ExpiresCategory(*this);

}

ParserCategory* 

ExpiresCategory::clone(PoolBase* pool) const

{

   return new (pool) ExpiresCategory(*this, pool);

}

uint32_t& 

ExpiresCategory::value() 

{

   checkParsed(); 

   return mValue;

}

uint32_t

ExpiresCategory::value() const 

{

   checkParsed(); 

   return mValue;

}

void

ExpiresCategory::parse(ParseBuffer& pb)

{

   pb.skipWhitespace();

   const char *p = pb.position();

   if (!pb.eof() && isdigit(static_cast< unsigned char >(*p)))

   {

     mValue = pb.uInt32();

   }

   else

   {

      mValue = 3600;

   }

   pb.skipToChar(Symbols::SEMI_COLON[0]);

   parseParameters(pb);

}

EncodeStream& 

ExpiresCategory::encodeParsed(EncodeStream& str) const

{

   str << mValue;

   encodeParameters(str);

   return str;

}

ParameterTypes::Factory ExpiresCategory::ParameterFactories[ParameterTypes::MAX_PARAMETER]={0};

Parameter* 

ExpiresCategory::createParam(ParameterTypes::Type type, ParseBuffer& pb, const std::bitset<256>& terminators, PoolBase* pool)

{

   if(type > ParameterTypes::UNKNOWN && type < ParameterTypes::MAX_PARAMETER && ParameterFactories[type])

   {

      return ParameterFactories[type](type, pb, terminators, pool);

   }

   return 0;

}

bool 

ExpiresCategory::exists(const Param<ExpiresCategory>& paramType) const

{

    checkParsed();

    bool ret = getParameterByEnum(paramType.getTypeNum()) != NULL;

    return ret;

}

void 

ExpiresCategory::remove(const Param<ExpiresCategory>& paramType)

{

    checkParsed();

    removeParameterByEnum(paramType.getTypeNum());

}

#define defineParam(_enum, _name, _type, _RFC_ref_ignored)                                                      \

_enum##_Param::DType&                                                                                           \

ExpiresCategory::param(const _enum##_Param& paramType)                                                           \

{                                                                                                               \

   checkParsed();                                                                                               \

   _enum##_Param::Type* p =                                                                                     \

      static_cast<_enum##_Param::Type*>(getParameterByEnum(paramType.getTypeNum()));                            \

   if (!p)                                                                                                      \

   {                                                                                                            \

      p = new _enum##_Param::Type(paramType.getTypeNum());                                                      \

      mParameters.push_back(p);                                                                                 \

   }                                                                                                            \

   return p->value();                                                                                           \

}                                                                                                               \

                                                                                                                \

const _enum##_Param::DType&                                                                                     \

ExpiresCategory::param(const _enum##_Param& paramType) const                                                     \

{                                                                                                               \

   checkParsed();                                                                                               \

   _enum##_Param::Type* p =                                                                                     \

      static_cast<_enum##_Param::Type*>(getParameterByEnum(paramType.getTypeNum()));                            \

   if (!p)                                                                                                      \

   {                                                                                                            \

      InfoLog(<< "Missing parameter " _name " " << ParameterTypes::ParameterNames[paramType.getTypeNum()]);     \

      DebugLog(<< *this);                                                                                       \

      throw Exception("Missing parameter " _name, __FILE__, __LINE__);                                          \

   }                                                                                                            \

   return p->value();                                                                                           \

}

defineParam(refresher, "refresher", DataParameter, "RFC 4028");

#undef defineParam

/* ====================================================================

 * The Vovida Software License, Version 1.0 

 * 

 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.

 * 

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 

 * 1. Redistributions of source code must retain the above copyright

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 * 

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in

 *    the documentation and/or other materials provided with the

 *    distribution.

 * 

 * 3. The names "VOCAL", "Vovida Open Communication Application Library",

 *    and "Vovida Open Communication Application Library (VOCAL)" must

 *    not be used to endorse or promote products derived from this

 *    software without prior written permission. For written

 *    permission, please contact vocal@vovida.org.

 *

 * 4. Products derived from this software may not be called "VOCAL", nor

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 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED

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 * ====================================================================

 * 

 * This software consists of voluntary contributions made by Vovida

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 * Inc.  For more information on Vovida Networks, Inc., please see

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 */