/**
* If a message is available, read it and forward it to registered observers.
*/
void DeviceGEVCU::process() {
static CAN_FRAME frame;
if (bus->rx_avail()) {
bus->get_rx_buff(frame);
handleCanFrame(&frame);
}
}
//----------------------------------------------------------------------------//
// onSocketReceive() //
// receive CAN message //
//----------------------------------------------------------------------------//
void QCanSocketCpFD::onSocketReceive()
{
QByteArray clCanDataT;
QCanFrame clCanFrameT;
QCanFrameApi clCanApiT;
QCanFrameError clCanErrorT;
QCanData::Type_e ubFrameTypeT;
uint32_t ulFrameCntT;
uint32_t ulFrameMaxT;
ulFrameMaxT = framesAvailable();
for(ulFrameCntT = 0; ulFrameCntT < ulFrameMaxT; ulFrameCntT++)
{
if (this->read(clCanDataT, &ubFrameTypeT) == true)
{
switch (ubFrameTypeT)
{
case QCanData::eTYPE_API:
if (clCanApiT.fromByteArray(clCanDataT) == true)
{
handleApiFrame(clCanApiT);
}
break;
case QCanData::eTYPE_CAN:
if (clCanFrameT.fromByteArray(clCanDataT) == true)
{
handleCanFrame(clCanFrameT);
}
break;
case QCanData::eTYPE_ERROR:
if (clCanErrorT.fromByteArray(clCanDataT) == true)
{
handleErrFrame(clCanErrorT);
}
break;
default:
break;
}
}
}
}