#if defined(HAVE_CONFIG_H)

#include "config.h"

#endif

#include "resip/stack/UnknownParameter.hxx"

#include "rutil/ParseBuffer.hxx"

#include "resip/stack/Symbols.hxx"

#include "rutil/WinLeakCheck.hxx"

using namespace resip;

using namespace std;

UnknownParameter::UnknownParameter(const char* startName, 

                                   unsigned int nameSize,

                                   ParseBuffer& pb, 

                                   const std::bitset<256>& terminators)

   : Parameter(ParameterTypes::UNKNOWN),

     mName(startName, nameSize),

     mValue(),

     mIsQuoted(false)

{

   pb.skipWhitespace();

   if (!pb.eof() && *pb.position() == Symbols::EQUALS[0])

   {

      pb.skipChar(Symbols::EQUALS[0]);

      pb.skipWhitespace();

      if (*pb.position() == Symbols::DOUBLE_QUOTE[0])

      {

         setQuoted(true);

         pb.skipChar();

         const char* pos = pb.position();

         pb.skipToEndQuote();

         pb.data(mValue, pos);

         pb.skipChar();

      }

      else

      {

         const char* pos = pb.position();

         pb.skipToOneOf(terminators);

         pb.data(mValue, pos);

      }

   }

   else

   {

      // must be a terminator -- exists style

   }

}

UnknownParameter::UnknownParameter(const Data& name)

   : Parameter(ParameterTypes::UNKNOWN),

     mName(name),

     mIsQuoted(false)

{

}

const Data& 

UnknownParameter::getName() const

{

   return mName;

}

Parameter* 

UnknownParameter::clone() const

{

   return new UnknownParameter(*this);

}

EncodeStream&

UnknownParameter::encode(EncodeStream& stream) const

{

   if (mIsQuoted)

   {

      return stream << getName() << Symbols::EQUALS 

                    << Symbols::DOUBLE_QUOTE << mValue << Symbols::DOUBLE_QUOTE;

   }

   else if (!mValue.empty())

   {

      return stream << getName() << Symbols::EQUALS << mValue;

   }

   else

   {

      return stream << getName();

   }

}

EncodeStream& operator<<(EncodeStream& stream, UnknownParameter& comp)

{

   return stream << comp.getName() << "=" << comp.value();

}

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

 * 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

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

 * 

 * 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

 *    may "VOCAL" appear in their name, without prior written

 *    permission of Vovida Networks, Inc.

 * 

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

 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND

 * NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL VOVIDA

 * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES

 * IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,

 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE

 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH

 * DAMAGE.

 * 

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

 * 

 * This software consists of voluntary contributions made by Vovida

 * Networks, Inc. and many individuals on behalf of Vovida Networks,

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

 * <http://www.vovida.org/>.

 *

 */