/*
 *    Copyright (c) <2002-2006> <Jean-Philippe Barrette-LaPierre>
 *    
 *    Permission is hereby granted, free of charge, to any person obtaining
 *    a copy of this software and associated documentation files 
 *    (curlpp), to deal in the Software without restriction, 
 *    including without limitation the rights to use, copy, modify, merge,
 *    publish, distribute, sublicense, and/or sell copies of the Software,
 *    and to permit persons to whom the Software is furnished to do so, 
 *    subject to the following conditions:
 *    
 *    The above copyright notice and this permission notice shall be included
 *    in all copies or substantial portions of the Software.
 *    
 *    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 *    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
 *    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 
 *    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
 *    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 *    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#include "curlpp/internal/global.h"
#include "curlpp/internal/OptionList.hpp"

#include <iostream>


namespace curlpp
{


namespace internal
{


OptionList::OptionList()
{}

OptionList::OptionList(const OptionList & rhs)
{
   insert(rhs.mOptions);
}

OptionList::~OptionList()
{
  mapType::iterator pos = mOptions.begin();
  while (pos != mOptions.end()) {
    delete (*pos).second;
    pos++;
  }
}


void OptionList::setOpt(curlpp::OptionBase * option)
{
   mapType::iterator pos = mOptions.find(option->getOption());
   if(pos != mOptions.end())
   {
      delete (*pos).second;
      mOptions.erase(pos);	
   }
   mOptions.insert(std::make_pair(option->getOption(), option));
}


void OptionList::setOpt(const OptionList & options)
{
  for(mapType::const_iterator pos = options.mOptions.begin();
      pos != options.mOptions.end();
      pos++)
   {
     setOpt(pos->second->clone());
   }  
}


void OptionList::setOpt(const curlpp::OptionBase & option)
{
   setOpt(option.clone());
}


void OptionList::getOpt(curlpp::OptionBase * option) const
{
   mapType::const_iterator pos = mOptions.find(option->getOption());
   if(pos != mOptions.end())
   {
      option->updateMeToOption((*(*pos).second));
   }
   else
   {
      option->clear();
   }
}


void OptionList::insert(const OptionList::mapType & other)
{
    for( mapType::const_iterator pos = other.begin();
         pos != other.end();
         pos++)
   {
      mOptions.insert(std::make_pair(pos->second->getOption(), pos->second->clone()));
   }
}


} // namespace curlpp


} // namespace internal
