owlps/owlps-positioning/src/output.cc

123 lines
2.6 KiB
C++

/*
* This file is part of the Owl Positioning System (OwlPS).
* OwlPS is a project of the University of Franche-Comté
* (Université de Franche-Comté), France.
*/
#include "output.hh"
#include "configuration.hh"
#include "posexcept.hh"
#include "outputterminal.hh"
#include "outputcsv.hh"
#include "outputudpsocket.hh"
#include "outputtcpsocketevaal.hh"
#include <string>
using namespace std ;
/* *** Constructors *** */
Output::Output()
{
initialise_output_media() ;
}
Output::~Output()
{
for (vector<OutputMedium*>::const_iterator i = output_media.begin() ;
i != output_media.end() ; ++i)
delete *i ;
output_media.clear() ;
}
/* *** Operations *** */
void Output::initialise_output_media()
{
if (! Configuration::is_configured("output.medium"))
{
initialise_output_terminal() ;
return ;
}
const vector<string> &media_names =
Configuration::string_vector_value("output.medium") ;
for (vector<string>::const_iterator i = media_names.begin() ;
i != media_names.end() ; ++i)
{
if (*i == "Terminal")
initialise_output_terminal() ;
else if (*i == "CSV")
initialise_output_csv() ;
else if (*i == "UDP")
initialise_output_udp_socket() ;
else if (*i == "TCPEvAAL")
initialise_output_tcpevaal_socket() ;
else
throw bad_configuration(
"The specified output medium \""+ *i +"\" is unknown!") ;
}
}
void Output::initialise_output_terminal()
{
output_media.push_back(new OutputTerminal) ;
}
void Output::initialise_output_csv()
{
if (! Configuration::is_configured("output.csv-file"))
throw missing_configuration(
"No output CSV file specified in the configuration!") ;
output_media.push_back(
new OutputCSV(
Configuration::string_value("output.csv-file"))) ;
}
void Output::initialise_output_udp_socket()
{
if (! Configuration::is_configured("output.udp-host"))
throw missing_configuration(
"No remote UDP host specified in the configuration!") ;
output_media.push_back(
new OutputUDPSocket(Configuration::string_value("output.udp-host"),
Configuration::int_value("output.udp-port"))) ;
}
void Output::initialise_output_tcpevaal_socket()
{
output_media.push_back(
new OutputTCPSocketEvAAL(
Configuration::string_value("output.tcpevaal-host"),
Configuration::int_value("output.tcpevaal-port"))) ;
}
void Output::write(const ResultList &results) const
{
for (vector<OutputMedium*>::const_iterator i = output_media.begin() ;
i != output_media.end() ; ++i)
(*i)->write(results) ;
}