bool DvbStream::checkStatus()
{
int32_t strength;
fe_status_t festatus;
bool ret=true;
strength=0;
ioctl(fdFrontend,FE_READ_SIGNAL_STRENGTH,&strength);
emit signalStatus(strength*100/65535);
strength=0;
ioctl(fdFrontend,FE_READ_SNR,&strength);
emit snrStatus(strength*100/65535);
memset( &festatus, 0, sizeof(festatus) );
ioctl(fdFrontend,FE_READ_STATUS,&festatus);
if (festatus & FE_HAS_LOCK)
emit lockStatus( true );
else {
emit lockStatus( false );
ret = false;
}
return ret;
}
int AbstractSerial::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QIODevice::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: signalStatus((*reinterpret_cast< const QString(*)>(_a[1])),(*reinterpret_cast< QDateTime(*)>(_a[2]))); break;
case 1: exception(); break;
case 2: ctsChanged((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 3: dsrChanged((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 4: ringChanged((*reinterpret_cast< bool(*)>(_a[1]))); break;
default: ;
}
_id -= 5;
}
return _id;
}
