NiceHeaderMarshaller.hpp

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/***************************************************************************
  tag: Peter Soetens  Mon Jan 19 14:11:20 CET 2004  NiceHeaderMarshaller.hpp

                        NiceHeaderMarshaller.hpp -  description
                           -------------------
    begin                : Mon January 19 2004
    copyright            : (C) 2004 Peter Soetens
    email                : peter.soetens@mech.kuleuven.ac.be

 ***************************************************************************
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU General Public                   *
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 *   version 2 of the License.                                             *
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 *   software library without restriction.  Specifically, if other files   *
 *   instantiate templates or use macros or inline functions from this     *
 *   file, or you compile this file and link it with other files to        *
 *   produce an execunice, this file does not by itself cause the         *
 *   resulting execunice to be covered by the GNU General Public          *
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 ***************************************************************************/

#ifndef PI_PROPERTIES_NICEHEADER_SERIALIZER
#define PI_PROPERTIES_NICEHEADER_SERIALIZER

#include <rtt/Property.hpp>
#include <rtt/marsh/StreamProcessor.hpp>
#include <rtt/marsh/MarshallInterface.hpp>

namespace RTT
{
    template<typename o_stream>
    class NiceHeaderMarshaller
    : public marsh::MarshallInterface, public marsh::StreamProcessor<o_stream>
    {
        bool did_comment;
        int nameless_counter;
        std::string prefix;
        public:
            typedef o_stream output_stream;
            typedef o_stream OutputStream;

            NiceHeaderMarshaller(output_stream &os) :
                marsh::StreamProcessor<o_stream>(os),
                did_comment(false), nameless_counter(0)
            {
            }

            virtual ~NiceHeaderMarshaller() {}

                        virtual void serialize(base::PropertyBase* v)
                        {
                Property<PropertyBag>* bag = dynamic_cast< Property<PropertyBag>* >( v );
                if ( bag )
                    this->serialize( *bag );
                else
                    store( v->getName() );
                        }


            virtual void serialize(const PropertyBag &v)
                        {
                // start with a comment sign.
                if (did_comment == false )
                    *this->s << "";
                did_comment = true;

                for (
                    PropertyBag::const_iterator i = v.getProperties().begin();
                    i != v.getProperties().end();
                    i++ )
                {

                    this->serialize(*i);
                }
                        }

            void store(const std::string& name)
            {
                if ( name.empty() )
                    ++nameless_counter;
                else
                    nameless_counter = 0;

                if ( !prefix.empty() )
                    *this->s << " " << prefix << ".";
                else
                    *this->s << " ";
                if ( nameless_counter )
                    *this->s << nameless_counter;
                else
                    *this->s << name;
            }

            virtual void serialize(const Property<PropertyBag> &v)
                        {
                std::string oldpref = prefix;
                prefix += "." + v.getName();

                serialize(v.get());

                prefix = oldpref;
                nameless_counter = 0;
            }

            virtual void flush()
            {
                did_comment = false;
                nameless_counter = 0;
                *this->s << std::endl;
                this->s->flush();

            }
        };
}
#endif

---

ocl
Author(s): OCL Development Team
autogenerated on Fri Jan 11 09:50:38 2013