weMemStorage.cpp

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/*
    webEngine is the HTML processing library
    Copyright (C) 2009 Andrew Abramov aabramov@ptsecurity.ru

    This file is part of webEngine

    webEngineis free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    webEngineis distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with webEngine.  If not, see <http://www.gnu.org/licenses/>.
*/
#include <fstream>
#include <boost/archive/xml_iarchive.hpp>
#include <boost/archive/xml_oarchive.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/algorithm/string/predicate.hpp>
#include "weMemStorage.h"
#include "weiBase.h"

WeMemStorage::WeMemStorage( void* handle /*= NULL*/ ) :
    iweStorage(handle)
{

}
WeMemStorage::~WeMemStorage(void)
{
}

void* WeMemStorage::GetInterface( const string& ifName )
{
    if (iequals(ifName, "iweStorage"))
    {
        return (void*)((iweStorage*)this);
    }
    if (iequals(ifName, "WeMemStorage"))
    {
        return (void*)((WeMemStorage*)this);
    }
    return iweStorage::GetInterface(ifName);
}

const string WeMemStorage::GetDesc()
{
    return "In-memory storage";
}

const string WeMemStorage::GetID()
{
    return "{D60CDD78-83FA-47f7-9CB4-D82B31419339}";
}

const string WeMemStorage::InterfaceName()
{
    return "WeMemStorage";
}

WeStringList WeMemStorage::InterfaceList()
{
    WeStringList retval = iweStorage::InterfaceList();
    retval.push_back("WeMemStorage");
    return retval;
}

int WeMemStorage::Query( const string& objType, Operation op, const string& xmlData )
{
    throw runtime_error("Not implemented");
    return -1;
}

int WeMemStorage::Report( const string& repType, const string& xmlData, string& result )
{
    throw runtime_error("Not implemented");
    return -1;
}

int WeMemStorage::Delete( const string& objType, const string& xmlData )
{
    throw runtime_error("Not implemented");
    return -1;
}

void WeMemStorage::Save( const string& fileName )
{
    try {
        std::ofstream ofs(fileName.c_str());
        // save data to archive
        {
            boost::archive::xml_oarchive oa(ofs);
            // write class instance to archive
            oa << BOOST_SERIALIZATION_NVP(tasks);
            oa << BOOST_SERIALIZATION_NVP(dicts);
            oa << BOOST_SERIALIZATION_NVP(auths);
            oa << BOOST_SERIALIZATION_NVP(sysopts);
            // archive and stream closed when destructor are called
        }
    }
    catch(std::exception& e)
    {
        LOG4CXX_ERROR(WeLogger::GetLogger(), "WeMemStorage::Save error: " << e.what());
    }
    return;
}

void WeMemStorage::Load( const string& fileName )
{
    try{
        std::ofstream ofs(fileName.c_str());

        // save data to archive
        {
            boost::archive::xml_oarchive oa(ofs);
            // write class instance to archive
            oa << BOOST_SERIALIZATION_NVP(tasks);
            oa << BOOST_SERIALIZATION_NVP(dicts);
            oa << BOOST_SERIALIZATION_NVP(auths);
            oa << BOOST_SERIALIZATION_NVP(sysopts);
            // archive and stream closed when destructor are called
        }
    }
    catch(std::exception& e)
    {
        LOG4CXX_ERROR(WeLogger::GetLogger(), "WeMemStorage::Load error: " << e.what());
    }
    return;
}

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	©2009 Positive Technologies	Generated on Tue Jul 14 18:27:30 2009 for WebEngine by		1.5.7