def start_udev_monitoring():
#Setting up Linux UDEV monitoring in a separate thread
context = Context()
monitor = Monitor.from_netlink(context)
monitor.filter_by(subsystem='block')
observer = MonitorObserver(monitor, callback=find_garmin, name='monitor-observer')
observer.daemon = True
observer.start()
def handle_print_usb_events():
def print_usb_events(action, device):
string_to_print = '{} - {}'.format(action, device)
for key in device.keys():
string_to_print += '\n {}: {}'.format(key, device.get(key, ''))
print(string_to_print)
# Setup the code for monitoring USB events
context = Context()
monitor = Monitor.from_netlink(context)
monitor.filter_by(subsystem='usb')
observer = MonitorObserver(monitor,
print_usb_events,
name='kamvas-usb-monitor')
# This is needed to prevent the main thread from finishing which would close the process
# and nothing will be displayed
observer.daemon = False
# Start monitoring USB events asynchronously
observer.start()
def run_main():
global args
args = get_args()
# Setup the code for monitoring USB events
context = Context()
monitor = Monitor.from_netlink(context)
monitor.filter_by(subsystem='usb')
# Start monitoring USB events asynchronously
observer = MonitorObserver(monitor,
handle_usb_event,
name='monitor-observer')
observer.daemon = False
observer.start()
# Try to start the driver. It will raise an error if the USB device is not available
try:
evdev_is_running = True
run_evdev()
except:
if not args['--quiet-mode']:
print('Error occured')
evdev_is_running = False
def run(self):
observer = MonitorObserver(monitor, self.udev_action)
observer.daemon = True
observer.start()