def _get_height(self):
with timeout(
self.SCAN_TIMEOUT,
exception=DeviceTimeoutError(
"Retrieving the height from {} device {} timed out after {} seconds"
.format(repr(self), self.mac, self.SCAN_TIMEOUT)),
):
self.desk.read_dpg_data()
return self.desk.current_height_with_offset.cm
return -1
def _get_data(self):
scan_processor = ScanProcessor(self.mac)
scanner = btle.Scanner().withDelegate(scan_processor)
scanner.scan(self.SCAN_TIMEOUT, passive=True)
with timeout(
self.SCAN_TIMEOUT,
exception=DeviceTimeoutError(
"Retrieving data from {} device {} timed out after {} seconds".format(
repr(self), self.mac, self.SCAN_TIMEOUT
)
),
):
while not scan_processor.ready:
time.sleep(1)
return scan_processor.results
def _get_weight(self):
from bluepy import btle
scan_processor = ScanProcessor(self.mac)
scanner = btle.Scanner().withDelegate(scan_processor)
scanner.scan(self.SCAN_TIMEOUT, passive=True)
with timeout(
self.SCAN_TIMEOUT,
exception=DeviceTimeoutError(
"Retrieving the weight from {} device {} timed out after {} seconds".format(
repr(self), self.mac, self.SCAN_TIMEOUT
)
),
):
while scan_processor.weight is None:
time.sleep(1)
return scan_processor.weight
return -1
def _get_height(self):
from bluepy import btle
with timeout(
self.SCAN_TIMEOUT,
exception=DeviceTimeoutError(
"Retrieving the height from {} device {} timed out after {} seconds"
.format(repr(self), self.mac, self.SCAN_TIMEOUT)),
):
try:
self.desk.read_dpg_data()
return self.desk.current_height_with_offset.cm + self.desk_offset_cm
except btle.BTLEException as e:
logger.log_exception(
_LOGGER,
"Error during update of linak desk '%s' (%s): %s",
repr(self),
self.mac,
type(e).__name__,
suppress=True,
)
raise DeviceTimeoutError