arturs
13th May 2015, 20:37
Hi
I use the following code for finding available ports and checking if the ports are busy or not. Actually I would like to use only port which is not used by any aplication.
foreach (const QSerialPortInfo &serial,QSerialPortInfo::availablePorts()){
qDebug() << "Name :" << serial.portName();
if (serial.isBusy())
qDebug () << "OK";
else qDebug () << "NOT OK";
}
but It takes 35 sec Should it take so much time ?
Is it proper working ?
Regards
Artur
I use the following code for finding available ports and checking if the ports are busy or not. Actually I would like to use only port which is not used by any aplication.
foreach (const QSerialPortInfo &serial,QSerialPortInfo::availablePorts()){
qDebug() << "Name :" << serial.portName();
if (serial.isBusy())
qDebug () << "OK";
else qDebug () << "NOT OK";
}
but It takes 35 sec Should it take so much time ?
Is it proper working ?
Regards
Artur