bool ScanHandler::run()
{
if(m_addr < 33 )
{
if(_rtu)
{
quint16 state;
_rtu->setDeviceAddr(m_addr);
int len = _rtu->read_registers(3,1,&state);
qDebug() << "addr=" << m_addr << " len=" << len;
if(len == 1)
{
emit scanResult(0,m_addr);
if(m_findone)
{
m_addr = 1;
emit scanResult(1,m_addr);
return false;
}
}
}
emit scanResult(2,m_addr);
m_addr++;
return true;
}
m_addr = 1;
emit scanResult(1,m_addr);
return false;
}
bool ScanHandler::stop()
{
m_addr = 33;
// m_stop = true;
emit scanResult(1,m_addr);
return true;
}
String WIFI::get(Topic &topic) {
if (topic.itemIs(3, "macAddress")) {
return macAddress();
} else if (topic.itemIs(3, "scanResult")){
return scanResult();
} else {
return TOPIC_NO;
}
}
void WIFI::on_scanWifi_complete(){
String result = scanResult();
if (on_wifi_scan_result != nullptr) on_wifi_scan_result(result);
}
