owlps/owlps-positioner/src/accesspointsreadercsv.cc

100 lines
3.0 KiB
C++

/*
* This file is part of the Owl Positioning System (OwlPS).
* OwlPS is a project of the University of Franche-Comte
* (Université de Franche-Comté), France.
*
* Copyright © Université de Franche-Comté 2007-2012.
*
* Corresponding author: Matteo Cypriani <mcy@lm7.fr>
*
***********************************************************************
*
* This software is governed by the CeCILL license under French law and
* abiding by the rules of distribution of free software. You can use,
* modify and/or redistribute the software under the terms of the CeCILL
* license as circulated by CEA, CNRS and INRIA at the following URL:
* http://www.cecill.info
*
* As a counterpart to the access to the source code and rights to copy,
* modify and redistribute granted by the license, users are provided
* only with a limited warranty and the software's authors, the holder
* of the economic rights, and the successive licensors have only
* limited liability.
*
* In this respect, the user's attention is drawn to the risks
* associated with loading, using, modifying and/or developing or
* reproducing the software by the user in light of its specific status
* of free software, that may mean that it is complicated to manipulate,
* and that also therefore means that it is reserved for developers and
* experienced professionals having in-depth computer knowledge. Users
* are therefore encouraged to load and test the software's suitability
* as regards their requirements in conditions enabling the security of
* their systems and/or data to be ensured and, more generally, to use
* and operate it in the same conditions as regards security.
*
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL license and that you accept its terms.
*
***********************************************************************
*/
#include "accesspointsreadercsv.hh"
#include "point3d.hh"
#include "stock.hh"
#include "posexcept.hh"
using namespace std ;
/* *** Constructors *** */
AccessPointsReaderCSV::AccessPointsReaderCSV(const string &file_name):
file(file_name)
{
read_devices() ;
}
/* *** Operations *** */
void AccessPointsReaderCSV::read_devices()
{
while (file.next_line())
process_device_line() ;
}
void AccessPointsReaderCSV::process_device_line()
{
string mac ;
if (! file.read_field(mac))
throw malformed_input_data("Cannot read access point MAC address!") ;
PosUtil::to_upper(mac) ;
Point3D coord ;
if (! file.read_point3d(coord))
throw malformed_input_data("Cannot read access point coordinates!") ;
unsigned long frequency ;
if (! file.read_field(frequency))
throw malformed_input_data("Cannot read access point frequency!") ;
float gain ;
if (! file.read_field(gain))
throw malformed_input_data("Cannot read access point gain!") ;
float power ;
if (! file.read_field(power))
throw malformed_input_data("Cannot read access point power!") ;
string ip("") ;
AccessPoint device(coord, ip, mac, gain, power, frequency) ;
Stock::find_create_ap(device) ;
}