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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* configuration.cc
*
* Tue Aug 15 23:57:13 CEST 2006
* Copyright 2006 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of Artefact.
*
* Artefact is 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 2 of the License, or
* (at your option) any later version.
*
* Artefact is 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 Artefact; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "configuration.h"
#include "debug.h"
#include "tostring.h"
Configuration::Configuration(std::string filename)
{
this->filename = filename;
reload();
}
void Configuration::reload()
throw(ConfigurationException)
{
try {
readFile(this->filename.c_str());
} catch(libconfig::FileIOException) {
throw ConfigurationException("Could not read config file: File does not exist.");
} catch(libconfig::ParseException &e) {
throw ConfigurationException(std::string("Error when parsing the config file in line ")
+ toString(e.getLine()) + ": " + e.getError());
}
}
static Configuration *_config = NULL;
Configuration *config()
throw(ConfigurationException)
{
if(_config == NULL)
throw ConfigurationException("Configuration has not yet been set.");
return _config;
}
void initConfig(Configuration *config)
{
_config = config;
}
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