descriptiveConfiguration.hpp

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#ifndef _Wolframe_serialize_DESCRIPTIVE_CONFIG_HPP_INCLUDED
#define _Wolframe_serialize_DESCRIPTIVE_CONFIG_HPP_INCLUDED
#include "config/configurationBase.hpp"
#include "config/configurationTree.hpp"
#include "serialize/configSerialize.hpp"
#include "logger-v1.hpp"

namespace _Wolframe {
namespace serialize {

class DescriptiveConfiguration
        :public config::NamedConfiguration
{
public:
        DescriptiveConfiguration( const char* sectionName_, const char* logParent_, const char* logName_, const serialize::StructDescriptionBase* descr_)
                :config::NamedConfiguration( sectionName_,logParent_,logName_)
                ,m_classname(sectionName_)
                ,m_descr(descr_)
                ,m_baseptr(0)
        {}

        void setBasePtr( void* baseptr_)
        {
                m_baseptr = baseptr_;
        }

        virtual ~DescriptiveConfiguration()
        {}

        virtual const char* className() const
        {
                return m_classname.c_str();
        }

        bool parse( const config::ConfigurationNode& pt, const std::string& node,
                        const module::ModulesDirectory*)
        {
                try
                {
                        if (!m_baseptr) throw std::logic_error("configuration structure base pointer not set with setBasePtr(void*)");
                        serialize::parseConfigStructureVP( m_baseptr, m_descr, pt);
                        return true;
                }
                catch (const std::runtime_error& e)
                {
                        LOG_ERROR << logPrefix() << e.what() << " in " << node << " " << pt.position().logtext();
                        return false;
                }
        }

        bool check() const
        {
                return true;
        }

        virtual void print( std::ostream& os, size_t indent=0) const
        {
                std::string indentstr( indent, ' ');
                os << indentstr << "Configuration of " << m_classname << ":" << std::endl;
                os << indentstr << serialize::structureToStringVP( m_baseptr, m_descr);
        }

private:
        const std::string m_classname;
        const serialize::StructDescriptionBase* m_descr;
        void* m_baseptr;
};

}} //namespace
#endif