CFrontend::~CFrontend(void)
{
if (diseqcType > MINI_DISEQC)
sendDiseqcStandby();
close(fd);
#if HAVE_DVB_API_VERSION < 3
if (secfd >= 0)
close(secfd);
#endif
}
CFrontend::~CFrontend(void)
{
if (diseqcType > MINI_DISEQC)
sendDiseqcStandby();
/* tested on dm500, VOLTAGE_OFF switched into passthrough mode,
FE_POWER_OFF does something else to save some power...
It does no harm on dbox2, at least not on philips sat
enigma does exactly the same it its savePower() function
*/
secSetVoltage(SEC_VOLTAGE_OFF, 1);
secSetTone(SEC_TONE_OFF, 1);
#if HAVE_DVB_API_VERSION < 3
fop(ioctl, FE_SET_POWER_STATE, FE_POWER_OFF);
if (secfd >= 0)
close(secfd);
#endif
close(fd);
}
void CFrontend::Close(void)
{
if(standby)
return;
INFO("[fe%d] close frontend fd %d", fenumber, fd);
if (!slave && config.diseqcType > MINI_DISEQC)
sendDiseqcStandby();
// Disable tone first as it's imposed on voltage
secSetTone(SEC_TONE_OFF, 20);
// Disable voltage immediately and wait 50ms to prevent
// a fast power-off -> power-on sequence where diseqc equipment
// might not reset properly.
secSetVoltage(SEC_VOLTAGE_OFF, 50);
tuned = false;
standby = true;;
close(fd);
fd = -1;
}
