#include "wifidevice.hh"


using namespace std ;



/*** Constructeurs ***/


WifiDevice::WifiDevice(const string &_ip_addr,
                       const string &_mac_addr,
                       const float &_antenna_gain,
                       const float &_trx_power)
{
  ip_addr = _ip_addr ;
  mac_addr = _mac_addr ;
  antenna_gain = PosUtil::channel_to_frequency(_antenna_gain) ;
  trx_power = _trx_power ;
}


WifiDevice::WifiDevice(const WifiDevice &wd)
{
  ip_addr = wd.ip_addr ;
  mac_addr = wd.mac_addr ;
  antenna_gain = wd.antenna_gain ;
  trx_power = wd.trx_power ;
}



/*** Accesseurs lecture ***/


string WifiDevice::get_ip_addr() const
{
  return ip_addr ;
}


string WifiDevice::get_mac_addr() const
{
  return mac_addr ;
}


float WifiDevice::get_antenna_gain() const
{
  return antenna_gain ;
}


float WifiDevice::get_trx_power() const
{
  return trx_power ;
}



/*** Accesseurs écriture ***/


void WifiDevice::set_ip_addr(const string &_ip_addr)
{
  ip_addr = _ip_addr ;
}


void WifiDevice::set_mac_addr(const string &_mac_addr)
{
  mac_addr = _mac_addr ;
}


void WifiDevice::set_antenna_gain(float &_antenna_gain)
{
  antenna_gain = PosUtil::channel_to_frequency(_antenna_gain) ;
}


void WifiDevice::set_trx_power(float &_trx_power)
{
  trx_power = _trx_power ;
}



/*** Opérateurs ***/


WifiDevice WifiDevice::operator=(const WifiDevice &wd)
{
  if (this == &wd)
    return *this ;

  ip_addr = wd.ip_addr ;
  mac_addr = wd.mac_addr ;
  antenna_gain = wd.antenna_gain ;
  trx_power = wd.trx_power ;

  return *this ;
}


bool WifiDevice::operator==(const WifiDevice &wd) const
{
  if (this == &wd)
    return true ;

  return
    ip_addr == wd.ip_addr &&
    mac_addr == wd.mac_addr &&
    antenna_gain == wd.antenna_gain &&
    trx_power == wd.trx_power ;
}


bool WifiDevice::operator!=(const WifiDevice &wd) const
{
  return !(*this == wd) ;
}



ostream &operator<<(ostream &os, const WifiDevice &wd)
{
  os
      << "IP address: " << wd.ip_addr << endl
      << "MAC address: " << wd.mac_addr << endl
      << "Antenna gain: " << wd.antenna_gain << "dBi" << endl
      << "Output power: " << wd.trx_power << "dBm" ;

  return os ;
}