def superClasses(softpkg):
# Start with the superclasses from the pull mapping, overriding only
# what's different for FRONTEND devices
classes = PullComponentMapper.superClasses(softpkg)
# Only plain devices are supported for FRONTEND
if softpkg.type() == ComponentTypes.DEVICE:
deviceinfo = PullComponentMapper.getImplementedInterfaces(softpkg)
# If this device is any type of tuner, replace the Device_impl base
# class with the FRONTEND-specific tuner device class
if 'FrontendTuner' in deviceinfo:
for parent in classes:
if parent['name'] == 'Device':
parent['name'] = 'FrontendTunerDevice'
parent['package'] = 'frontend'
# Set the parent to scanner if needed
if 'DigitalScanningTuner' in deviceinfo or 'AnalogScanningTuner' in deviceinfo:
if parent['name'] == 'FrontendTunerDevice':
parent['name'] = 'FrontendScannerDevice'
return classes
