You can also simulate via external software like https://docklight.de/
or create serial port pairs (search for virtual serial port)
Le 28-03-17 à 13:42, Murphy, Sean a écrit :
First of all your parsing class should only do the parsing, so it
shouldn't derive from QSerialPort.
instead it should take a QSerialPort pointer as a parameter, eg:
QSerialPort port(...);
port.open(...)
Parser parser(&serialPort);
Result result = parser.parse();
or
Parser parser;
parser.setSerialPort(&port);
This way, you could then derive QSerialPort into a VirtualSerialPort,
and use it this way:
VirtualSerialPort port(...);
port.setData(byteArray);
port.SetSomeConfigurationParameter(...);
parser parser(&port);
Result result = parser.parse();
I agrees, this seems like a much better approach in the long run.
The issue at the moment is that it's 3 year old code that really could use to
be refactored, but the current schedule doesn't allow for that. Right now I'm
chasing down a bug that has only affected us a dozen times or so over 3 years,
so it's tough to justify ripping up all of the serial port stuff right now, but
it needs to be done at some point. But for the short term, I was hoping I could
find a way to simulate data coming in on the serial port so that I can
concentrate on the existing bug, without modifying the existing codebase.
Sean
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*Stéphane Fabry*, R&D Manager & Software architect
+32 (0)4 367 07 92
*X-RIS* | /X-Ray Imaging Solutions/
www.xris.eu/contact.html
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