async def write_value(self, value: PortValue) -> None:
if self._slave.is_online():
try:
await self._slave.api_call(
'PATCH',
f'/ports/{self._remote_id}/value',
value,
timeout=settings.slaves.long_timeout)
# Immediately fetch the current port value from slave and update it locally. This ensures that calls to
# Port.get_value() will return the correct updated value.
remote_value = await self._slave.api_call(
'GET', f'/ports/{self._remote_id}/value')
self.set_cached_value(remote_value)
except core_responses.HTTPError as e:
if e.code == 502 and e.msg.startswith('port error:'):
raise core_ports.PortError(e.msg.split(':', 1)[1].strip())
if e.code == 504 and e.msg == 'port timeout':
raise core_ports.PortTimeout()
raise exceptions.adapt_api_error(e) from e
else: # Offline
# Allow provisioning for offline devices
self.debug('marking value for provisioning')
self._cached_value = value
self._provisioning.add('value')
await self.save() # Save provisioning value
# We need to trigger a port-update because our provisioning attribute has changed
self.trigger_update()
def wrapper(*args, **kwargs) -> Any:
# Transform BLE exceptions into port exceptions, where applicable
try:
return func(*args, **kwargs)
except BLETimeout as e:
raise core_ports.PortTimeout() from e
except BLEException as e:
raise core_ports.PortError(str(e)) from e
async def write_value(self, value: PortValue) -> None:
if self._slave.is_online():
try:
await self._slave.api_call(
'PATCH',
f'/ports/{self._remote_id}/value',
value,
timeout=settings.slaves.long_timeout
)
self.push_remote_value(value)
except core_responses.Accepted:
# The value has been successfully sent to the slave but it hasn't been applied right away. We should
# update the cached value later, as soon as we receive a corresponding value-change event.
pass
except core_responses.HTTPError as e:
if e.code == 502 and e.code == 'port-error':
message = e.params.get('message')
if message:
raise core_ports.PortError(message)
else:
raise core_ports.PortError()
if e.code == 504 and e.code == 'port-timeout':
raise core_ports.PortTimeout()
raise exceptions.adapt_api_error(e) from e
else: # Offline
# Allow provisioning for offline devices
self.debug('marking value for provisioning')
self._cached_value = value
self._provisioning.add('value')
await self.save() # Save provisioning value
# We need to trigger a port-update because our provisioning attribute has changed
await self.trigger_update()
def map_id(self, new_id: str) -> None:
raise core_ports.PortError('Virtual ports cannot be mapped')