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from __future__ import annotations
import asyncio
from asyncio import timeout as asyncio_timeout
from collections.abc import Coroutine
import contextlib
from dataclasses import dataclass
from datetime import UTC, datetime
import enum
import itertools
import logging
import math
import time
import typing
from typing import Any, TypeVar
import warnings
from zigpy import zdo
from zigpy.const import (
APS_REPLY_TIMEOUT,
APS_REPLY_TIMEOUT_EXTENDED,
SIG_ENDPOINTS,
SIG_EP_INPUT,
SIG_EP_OUTPUT,
SIG_EP_PROFILE,
SIG_EP_TYPE,
SIG_MANUFACTURER,
SIG_MODEL,
SIG_NODE_DESC,
)
import zigpy.datastructures
import zigpy.endpoint
import zigpy.exceptions
from zigpy.exceptions import DeliveryError
import zigpy.listeners
from zigpy.ota.manager import update_firmware
from zigpy.profiles import zha, zll
import zigpy.types as t
from zigpy.typing import AddressingMode
import zigpy.util
from zigpy.zcl import Cluster, ClusterType, foundation
from zigpy.zcl.clusters.general import Ota, PollControl
import zigpy.zdo.types as zdo_t
if typing.TYPE_CHECKING:
_R = TypeVar("_R")
from zigpy.application import ControllerApplication
from zigpy.ota.providers import OtaImageWithMetadata
LOGGER = logging.getLogger(__name__)
PACKET_DEBOUNCE_WINDOW = 10
MAX_DEVICE_CONCURRENCY = 2
DEFAULT_FAST_POLL_TIMEOUT = 30
AFTER_OTA_ATTR_READ_DELAY = 10
OTA_RETRY_DECORATOR = zigpy.util.retryable_request(
tries=4, delay=AFTER_OTA_ATTR_READ_DELAY
)
@dataclass(frozen=True, slots=True)
class ResponseKey:
"""Key for request/response matching."""
endpoint_id: int
cluster_id: int
direction: foundation.Direction | None
tsn: int
class Status(enum.IntEnum):
"""The status of a Device. Maintained for backwards compatibility."""
# No initialization done
NEW = 0
# ZDO endpoint discovery done
ZDO_INIT = 1
# Endpoints initialized
ENDPOINTS_INIT = 2
class Device(zigpy.util.LocalLogMixin, zigpy.util.ListenableMixin):
"""A device on the network"""
manufacturer_id_override = None
def __init__(self, application: ControllerApplication, ieee: t.EUI64, nwk: t.NWK):
self._application: ControllerApplication = application
self._ieee: t.EUI64 = ieee
self.nwk: t.NWK = t.NWK(nwk)
self.zdo: zdo.ZDO = zdo.ZDO(self)
self.endpoints: dict[int, zdo.ZDO | zigpy.endpoint.Endpoint] = {0: self.zdo}
self.lqi: int | None = None
self.rssi: int | None = None
self.ota_in_progress: bool = False
self._last_seen: datetime | None = None
self._initialize_task: asyncio.Task | None = None
self._group_scan_task: asyncio.Task | None = None
self._fast_polling_reset_task: asyncio.Task | None = None
self._listeners = {}
self._manufacturer: str | None = None
self._model: str | None = None
self.node_desc: zdo_t.NodeDescriptor | None = None
self._requests: dict[ResponseKey, asyncio.Future] = {}
self._relays: t.Relays | None = None
self._skip_configuration: bool = False
self._send_sequence: int = 0
self._fast_polling = False
self._on_remove_callbacks: list[typing.Callable[[], None]] = []
self._tasks: set[asyncio.Future[Any]] = set()
self._packet_debouncer = zigpy.datastructures.Debouncer()
self._concurrent_requests_semaphore = zigpy.datastructures.RequestLimiter(
max_concurrency=MAX_DEVICE_CONCURRENCY,
capacities={
t.PacketPriority.HIGH: 0.5,
# t.PacketPriority.NORMAL is shared with LOW
t.PacketPriority.LOW: 0.5,
},
)
# Retained for backwards compatibility, will be removed in a future release
self.status = Status.NEW
self._on_remove_callbacks.append(
self._application.register_callback_listener(
src=self,
filters=[PollControl.ClientCommandDefs.checkin.schema()],
callback=self.poll_control_checkin_callback,
)
)
def create_task(
self, target: Coroutine[Any, Any, _R], name: str | None = None
) -> asyncio.Task[_R]:
"""Create a task and store a reference to it until the task completes.
target: target to call.
"""
task = asyncio.get_running_loop().create_task(target, name=name)
self._tasks.add(task)
task.add_done_callback(self._tasks.remove)
return task
def on_remove(self) -> None:
"""Call on remove callbacks."""
for callback in self._on_remove_callbacks:
callback()
self._on_remove_callbacks.clear()
for task in self._tasks:
task.cancel()
self._tasks.clear()
@contextlib.asynccontextmanager
async def _limit_concurrency(self, *, priority: int | None = None):
"""Async context manager to limit device request concurrency."""
# Defer to the current app-level priority if not specified
if priority is None:
priority = self._application._packet_priority_var.get()
start_time = time.monotonic()
manager: contextlib.AbstractAsyncContextManager
if priority >= t.PacketPriority.CRITICAL:
LOGGER.debug(
"Critical priority request received (%s), skipping queue with %d requests",
priority,
self._concurrent_requests_semaphore.waiting_requests,
)
manager = contextlib.nullcontext()
was_locked = False
else:
manager = self._concurrent_requests_semaphore(priority=priority)
was_locked = self._concurrent_requests_semaphore.locked(priority=priority)
if was_locked:
LOGGER.debug(
"Device concurrency (%s) reached, delaying request (%s enqueued)",
self._concurrent_requests_semaphore.active_requests,
self._concurrent_requests_semaphore.waiting_requests,
)
async with manager:
if was_locked:
LOGGER.debug(
"Previously delayed device request is now running, delayed by %0.2fs",
time.monotonic() - start_time,
)
yield
def get_sequence(self) -> t.uint8_t:
self._send_sequence = (self._send_sequence + 1) % 256
return self._send_sequence
@property
def name(self) -> str:
return f"0x{self.nwk:04X}"
def update_last_seen(self) -> None:
"""Update the `last_seen` attribute to the current time and emit an event."""
warnings.warn(
"Calling `update_last_seen` directly is deprecated", DeprecationWarning
)
self.last_seen = datetime.now(UTC)
@property
def last_seen(self) -> float | None:
return self._last_seen.timestamp() if self._last_seen is not None else None
@last_seen.setter
def last_seen(self, value: datetime | float):
if isinstance(value, int | float):
value = datetime.fromtimestamp(value, UTC)
self._last_seen = value
self.listener_event("device_last_seen_updated", self._last_seen)
@property
def non_zdo_endpoints(self) -> list[zigpy.endpoint.Endpoint]:
return [
ep for epid, ep in self.endpoints.items() if not (isinstance(ep, zdo.ZDO))
]
@property
def has_non_zdo_endpoints(self) -> bool:
return bool(self.non_zdo_endpoints)
@property
def all_endpoints_init(self) -> bool:
return self.has_non_zdo_endpoints and all(
ep.status != zigpy.endpoint.Status.NEW for ep in self.non_zdo_endpoints
)
@property
def is_initialized(self) -> bool:
return self.node_desc is not None and self.all_endpoints_init
def schedule_group_membership_scan(self) -> asyncio.Task:
"""Rescan device group's membership."""
if self._group_scan_task and not self._group_scan_task.done():
self.debug("Cancelling old group rescan")
self._group_scan_task.cancel()
self._group_scan_task = self.create_task(
self.group_membership_scan(), name="group_membership_scan"
)
return self._group_scan_task
async def group_membership_scan(self) -> None:
"""Sync up group membership."""
for ep in self.non_zdo_endpoints:
await ep.group_membership_scan()
@property
def initializing(self) -> bool:
"""Return True if device is being initialized."""
return self._initialize_task is not None and not self._initialize_task.done()
def cancel_initialization(self) -> None:
"""Cancel initialization call."""
if self.initializing:
self.debug("Canceling old initialize call")
self._initialize_task.cancel() # type:ignore[union-attr]
def schedule_initialize(self) -> asyncio.Task | None:
# Already-initialized devices don't need to be re-initialized
if self.is_initialized:
self.debug("Skipping initialization, device is fully initialized")
self._application.device_initialized(self)
return None
self.debug("Scheduling initialization")
self.cancel_initialization()
self._initialize_task = self.create_task(self.initialize(), name="initialize")
return self._initialize_task
async def get_node_descriptor(self) -> zdo_t.NodeDescriptor:
self.info("Requesting 'Node Descriptor'")
status, _, node_desc = await self.zdo.Node_Desc_req(self.nwk)
if status != zdo_t.Status.SUCCESS:
raise zigpy.exceptions.InvalidResponse(
f"Requesting Node Descriptor failed: {status}"
)
self.node_desc = node_desc
self.info("Got Node Descriptor: %s", node_desc)
return node_desc
async def initialize(self) -> None:
try:
# Perform initialization with critical priority
async with self._application.request_priority(t.PacketPriority.CRITICAL):
await self._initialize()
except (TimeoutError, zigpy.exceptions.ZigbeeException):
self.application.listener_event("device_init_failure", self)
except Exception: # noqa: BLE001
LOGGER.warning(
"Device %r failed to initialize due to unexpected error",
self,
exc_info=True,
)
self.application.listener_event("device_init_failure", self)
def find_cluster(
self, cluster_id: int, cluster_type: ClusterType = ClusterType.Server
) -> Cluster:
"""Find the first cluster by its ID and type on any endpoint."""
for ep in self.non_zdo_endpoints:
if cluster_type == ClusterType.Server and cluster_id in ep.in_clusters:
return ep.in_clusters[cluster_id]
elif cluster_type == ClusterType.Client and cluster_id in ep.out_clusters:
return ep.out_clusters[cluster_id]
raise ValueError(
f"Cluster {cluster_id:#06x} not found in any endpoint of device {self}"
)
async def poll_control_checkin_callback(
self,
zcl_hdr: foundation.ZCLHeader,
command: foundation.CommandSchema,
) -> None:
"""Handle Poll Control check-in callback."""
poll_control = self.find_cluster(cluster_id=PollControl.cluster_id)
async with self._application.request_priority(t.PacketPriority.CRITICAL):
# Initiate fast polling mode if we are initializing or waiting for requests
# to be sent
if (
self.initializing
or self._concurrent_requests_semaphore.active_requests > 0
or self._fast_polling
):
# Initiate fast polling mode if we are initializing or waiting for
# requests to be sent
await poll_control.checkin_response(
start_fast_polling=True,
fast_poll_timeout=int(DEFAULT_FAST_POLL_TIMEOUT * 4),
tsn=zcl_hdr.tsn,
)
else:
await poll_control.checkin_response(
start_fast_polling=False,
fast_poll_timeout=0,
tsn=zcl_hdr.tsn,
)
async def begin_fast_polling(
self, timeout: float = DEFAULT_FAST_POLL_TIMEOUT, *, reset_after: bool = True
) -> None:
"""Ask the device to enter fast polling mode."""
try:
poll_control = self.find_cluster(cluster_id=PollControl.cluster_id)
except ValueError:
LOGGER.debug("Device does not support fast polling")
# The device doesn't have the cluster, there's nothing more we can do
return
# Cancel any fast poll reset tasks
if self._fast_polling_reset_task is not None:
self._fast_polling_reset_task.cancel()
self._fast_polling_reset_task = None
# The units are quarter seconds, we round up to the nearest one
adjusted_timeout = math.ceil(timeout * 4) / 4
LOGGER.debug("Beginning fast polling for %0.2fs", adjusted_timeout)
# We must first bind to the cluster, otherwise the device will not send a check-
# in command
await poll_control.bind()
await poll_control.write_attributes(
{PollControl.AttributeDefs.fast_poll_timeout.id: int(4 * adjusted_timeout)}
)
self._fast_polling = True
if reset_after:
async def reset_fast_polling() -> None:
await asyncio.sleep(adjusted_timeout)
self._fast_polling = False
self._fast_polling_reset_task = self.create_task(
reset_fast_polling(), name="reset_fast_polling"
)
@contextlib.asynccontextmanager
async def fast_poll_mode(
self, initial_timeout: float = DEFAULT_FAST_POLL_TIMEOUT
) -> None:
"""Ask the device to enter fast polling mode."""
await self.begin_fast_polling(timeout=initial_timeout, reset_after=False)
try:
yield
finally:
LOGGER.debug("Stopping fast polling on next device check-in")
self._fast_polling = False
@zigpy.util.retryable_request(tries=5, delay=0.5)
async def _initialize(self) -> None:
"""Attempts multiple times to discover all basic information about a device: namely
its node descriptor, all endpoints and clusters, and the model and manufacturer
attributes from any Basic cluster exposing those attributes.
"""
# Some devices are improperly initialized and are missing a node descriptor
if self.node_desc is None:
await self.get_node_descriptor()
# Devices should have endpoints other than ZDO
if self.has_non_zdo_endpoints:
self.info("Already have endpoints: %s", self.endpoints)
else:
self.info("Discovering endpoints")
status, _, endpoints = await self.zdo.Active_EP_req(self.nwk)
if status != zdo_t.Status.SUCCESS:
raise zigpy.exceptions.InvalidResponse(
f"Endpoint request failed: {status}"
)
self.info("Discovered endpoints: %s", endpoints)
for endpoint_id in endpoints:
if endpoint_id != 0:
self.add_endpoint(endpoint_id)
self.status = Status.ZDO_INIT
# Initialize all of the discovered endpoints
initiated_fast_polling = self._fast_polling
if self.all_endpoints_init:
self.info(
"All endpoints are already initialized: %s", self.non_zdo_endpoints
)
if not initiated_fast_polling:
# Begin fast polling if we are re-initializing
await self.begin_fast_polling()
else:
self.info("Initializing endpoints %s", self.non_zdo_endpoints)
for ep in self.non_zdo_endpoints:
await ep.initialize()
if not initiated_fast_polling:
# Ask the device to enter fast polling mode as soon as we are
# aware of a PollControl cluster
try:
await self.begin_fast_polling()
except (TimeoutError, DeliveryError):
pass
else:
initiated_fast_polling = True
# Query model info
if self.model is not None and self.manufacturer is not None:
self.info("Already have model and manufacturer info")
else:
for ep in self.non_zdo_endpoints:
if self.model is None or self.manufacturer is None:
model, manufacturer = await ep.get_model_info()
self.info(
"Read model %r and manufacturer %r from %s",
model,
manufacturer,
ep,
)
if model is not None:
self.model = model
if manufacturer is not None:
self.manufacturer = manufacturer
self.status = Status.ENDPOINTS_INIT
self.info("Discovered basic device information for %s", self)
# Signal to the application that the device is ready
self._application.device_initialized(self)
def add_endpoint(self, endpoint_id) -> zigpy.endpoint.Endpoint:
ep = zigpy.endpoint.Endpoint(self, endpoint_id)
self.endpoints[endpoint_id] = ep
return ep
async def add_to_group(self, grp_id: int, name: str | None = None) -> None:
for ep in self.non_zdo_endpoints:
await ep.add_to_group(grp_id, name)
async def remove_from_group(self, grp_id: int) -> None:
for ep in self.non_zdo_endpoints:
await ep.remove_from_group(grp_id)
async def request(
self,
profile,
cluster,
src_ep,
dst_ep,
sequence,
data,
expect_reply=True,
timeout=APS_REPLY_TIMEOUT,
use_ieee=False,
ask_for_ack: bool | None = None,
priority: int | None = None,
):
extended_timeout = False
if self.node_desc is None or self.node_desc.is_end_device:
self.debug("Extending timeout for 0x%02x request", sequence)
timeout = APS_REPLY_TIMEOUT_EXTENDED
extended_timeout = True
# Use a lambda so we don't leave the coroutine unawaited in case of an exception
send_request = lambda: self._application.request( # noqa: E731
device=self,
profile=profile,
cluster=cluster,
src_ep=src_ep,
dst_ep=dst_ep,
sequence=sequence,
data=data,
expect_reply=expect_reply,
use_ieee=use_ieee,
extended_timeout=extended_timeout,
ask_for_ack=ask_for_ack,
priority=priority,
)
async with self._limit_concurrency(priority=priority):
if not expect_reply:
await send_request()
return None
if dst_ep == zdo.ZDO_ENDPOINT:
rsp_key = ResponseKey(
endpoint_id=dst_ep,
# e.g. Node_Desc_req = 0x0002 corresponds to Node_Desc_rsp = 0x8002
cluster_id=cluster ^ 0x8000,
direction=None,
tsn=sequence,
)
else:
zcl_hdr, _ = foundation.ZCLHeader.deserialize(data)
rsp_key = ResponseKey(
endpoint_id=dst_ep,
cluster_id=cluster,
direction=zcl_hdr.frame_control.direction.flip(),
tsn=sequence,
)
if rsp_key in self._requests:
self.debug(
"Duplicate request key %s, pending requests %s",
rsp_key,
self._requests,
)
raise zigpy.exceptions.ControllerException(
f"Duplicate request key: {rsp_key}"
)
future: asyncio.Future[list[typing.Any, ...] | foundation.CommandSchema] = (
asyncio.Future()
)
self._requests[rsp_key] = future
try:
await send_request()
async with asyncio_timeout(timeout):
return await future
finally:
if not future.done():
future.cancel()
self._requests.pop(rsp_key, None)
def handle_message(
self,
profile: int,
cluster: int,
src_ep: int,
dst_ep: int,
message: bytes,
*,
dst_addressing: AddressingMode | None = None,
):
"""Deprecated compatibility function. Use `packet_received` instead."""
warnings.warn(
"`handle_message` is deprecated, use `packet_received`", DeprecationWarning
)
if dst_addressing is None:
dst_addressing = t.AddrMode.NWK
self.packet_received(
t.ZigbeePacket(
profile_id=profile,
cluster_id=cluster,
src_ep=src_ep,
dst_ep=dst_ep,
data=t.SerializableBytes(message),
dst=t.AddrModeAddress(
addr_mode=dst_addressing,
address={
t.AddrMode.NWK: self.nwk,
t.AddrMode.IEEE: self.ieee,
}[dst_addressing],
),
)
)
def _find_zcl_cluster_strict(
self, hdr: foundation.ZCLHeader, packet: t.ZigbeePacket
) -> Cluster:
"""Find the ZCL cluster for a given header and packet, strict."""
assert packet.src_ep is not None
ep = self.endpoints[packet.src_ep]
if hdr.frame_control.direction == foundation.Direction.Client_to_Server:
return ep.out_clusters[packet.cluster_id]
else:
return ep.in_clusters[packet.cluster_id]
def _find_zcl_cluster(
self, hdr: foundation.ZCLHeader, packet: t.ZigbeePacket
) -> Cluster:
"""Find the ZCL cluster for a given header and packet."""
try:
return self._find_zcl_cluster_strict(hdr, packet)
except KeyError:
# If the cluster is not found, try to find it with flipped direction. This
# will be removed in 2025.9.0.
cluster = self._find_zcl_cluster_strict(
hdr.replace(
frame_control=hdr.frame_control.replace(
direction=hdr.frame_control.direction.flip()
)
),
packet,
)
LOGGER.debug(
(
"Cluster 0x%04x on %r has incorrect direction (got %r for %r cluster)."
" Please report this here: https://github.com/zigpy/zigpy/issues/1640"
),
packet.cluster_id,
self,
hdr.frame_control.direction,
cluster.cluster_type,
)
return cluster
def custom_profile_packet_received(self, packet: t.ZigbeePacket) -> None:
"""Handle packets with a custom profile ID."""
self.debug(
"Received packet with custom profile 0x%04x, ignoring",
packet.profile_id,
)
def _should_filter_packet(self, packet: t.ZigbeePacket) -> bool:
"""Check if packet should be filtered as duplicate."""
return self._packet_debouncer.filter(
# Be conservative with deduplication
obj=packet.replace(timestamp=None, tsn=None, lqi=None, rssi=None),
expire_in=PACKET_DEBOUNCE_WINDOW,
)
def _parse_packet_header(
self, packet: t.ZigbeePacket
) -> tuple[zdo_t.ZDOHeader | foundation.ZCLHeader, ResponseKey] | tuple[None, None]:
"""Parse packet header and create response key."""
data = packet.data.serialize()
if packet.src_ep == zdo.ZDO_ENDPOINT:
hdr, _ = zdo_t.ZDOHeader.deserialize(packet.cluster_id, data)
rsp_key = ResponseKey(
endpoint_id=packet.src_ep,
cluster_id=packet.cluster_id,
direction=None,
tsn=hdr.tsn,
)
return hdr, rsp_key
elif packet.profile_id in (zha.PROFILE_ID, zll.PROFILE_ID):
hdr, _ = foundation.ZCLHeader.deserialize(data)
rsp_key = ResponseKey(
endpoint_id=packet.src_ep,
cluster_id=packet.cluster_id,
direction=hdr.frame_control.direction,
tsn=hdr.tsn,
)
return hdr, rsp_key
else:
return None, None
def _match_packet_endpoint_cluster(
self, packet: t.ZigbeePacket, hdr: zdo_t.ZDOHeader | foundation.ZCLHeader
) -> (
tuple[zigpy.endpoint.Endpoint, Cluster]
| tuple[zigpy.zdo.ZDO, None]
| tuple[None, None]
):
"""Validate packet routing and find target endpoint and cluster."""
if packet.src_ep not in self.endpoints:
self.debug(
"Ignoring message on unknown endpoint %s (expected one of %s)",
packet.src_ep,
self.endpoints,
)
return None, None
endpoint = self.endpoints[packet.src_ep]
if packet.src_ep == zdo.ZDO_ENDPOINT:
return endpoint, None
else:
try:
zcl_cluster = self._find_zcl_cluster(hdr, packet)
except KeyError:
self.debug(
"Ignoring message on unknown cluster: 0x%04x",
packet.cluster_id,
)
return None, None
else:
return endpoint, zcl_cluster
def _parse_packet_command(
self, packet: t.ZigbeePacket, endpoint: typing.Any, zcl_cluster: Cluster | None
) -> typing.Any:
"""Deserialize packet data."""
data = packet.data.serialize()
if packet.src_ep == zdo.ZDO_ENDPOINT:
_, cmd = endpoint.deserialize(packet.cluster_id, data)
else:
assert zcl_cluster is not None
_, cmd = zcl_cluster.deserialize(data)
return cmd
def _maybe_match_response(
self, rsp_key: ResponseKey, cmd: typing.Any | None, error: Exception | None
) -> bool:
"""Handle response matching for pending requests, returns True if packet was matched."""
future = self._requests.get(rsp_key)
if future is None:
return False
try:
if error is not None:
future.set_exception(error)
else:
future.set_result(cmd)
except asyncio.InvalidStateError:
self.debug(
"Invalid state on future for %s -- probably duplicate response",
rsp_key,
)
return True
def packet_received(self, packet: t.ZigbeePacket) -> None:
"""Process received packet through the device's packet handling pipeline."""
self.last_seen = packet.timestamp
if packet.lqi is not None:
self.lqi = packet.lqi
if packet.rssi is not None:
self.rssi = packet.rssi
# Filter duplicate packets
if self._should_filter_packet(packet):
self.debug("Filtering duplicate packet")
return
# Parse packet header and create response key
hdr, rsp_key = self._parse_packet_header(packet)
if hdr is None:
self.custom_profile_packet_received(packet)
return
# Validate packet routing and find target endpoint/cluster
endpoint, zcl_cluster = self._match_packet_endpoint_cluster(packet, hdr)
if endpoint is None:
return
# Deserialize packet data
try:
cmd = self._parse_packet_command(packet, endpoint, zcl_cluster)
except Exception as exc: # noqa: BLE001
cmd = None
error = zigpy.exceptions.ParsingError()
error.__cause__ = exc
self.debug("Failed to parse packet %r", packet, exc_info=error)
else:
error = None
# Handle response matching for pending requests
if self._maybe_match_response(rsp_key, cmd, error):
return
# Skip further processing if there was a parsing error
if error is not None:
return
# Pass the request off to a listener, if one is registered
for listener in itertools.chain(
self._application._req_listeners[zigpy.listeners.ANY_DEVICE],
self._application._req_listeners[self],
):
# Resolve only until the first future listener
if listener.resolve(hdr, cmd) and isinstance(
listener, zigpy.listeners.FutureListener
):
break
# Finally, pass it off to the cluster message handler. This will be removed.
if zcl_cluster is not None:
zcl_cluster.handle_message(hdr, cmd)
else:
assert isinstance(endpoint, zdo.ZDO)
endpoint.handle_message(packet.profile_id, packet.cluster_id, hdr, cmd)
async def reply(
self,
profile,
cluster,
src_ep,
dst_ep,
sequence,
data,
timeout=APS_REPLY_TIMEOUT,
expect_reply: bool = False,
use_ieee: bool = False,
ask_for_ack: bool | None = None,
priority: int | None = None,
):
return await self.request(
profile=profile,
cluster=cluster,
src_ep=src_ep,
dst_ep=dst_ep,
sequence=sequence,
data=data,
expect_reply=expect_reply,
timeout=timeout,
use_ieee=use_ieee,
ask_for_ack=ask_for_ack,
priority=priority,
)
async def update_firmware(
self,
image: OtaImageWithMetadata,
progress_callback: callable | None = None,
force: bool = False,
) -> foundation.Status:
"""Update device firmware."""
if self.ota_in_progress:
self.debug("OTA already in progress")
return None
self.ota_in_progress = True
try:
result = await update_firmware(
device=self,
image=image,
progress_callback=progress_callback,
force=force,
)
except Exception as exc: # noqa: BLE001
self.debug("OTA failed!", exc_info=exc)
raise
finally:
self.ota_in_progress = False
if result != foundation.Status.SUCCESS:
return result
# Clear the current file version when the update succeeds
ota = self.find_cluster(
cluster_id=Ota.cluster_id, cluster_type=ClusterType.Client
)
ota.update_attribute(Ota.AttributeDefs.current_file_version.id, None)
await asyncio.sleep(AFTER_OTA_ATTR_READ_DELAY)
await OTA_RETRY_DECORATOR(ota.read_attributes)(
[Ota.AttributeDefs.current_file_version.name]
)
return result
def radio_details(self, lqi=None, rssi=None) -> None:
if lqi is not None:
self.lqi = lqi
if rssi is not None:
self.rssi = rssi
def log(self, lvl, msg, *args, **kwargs) -> None:
msg = "[0x%04x] " + msg
args = (self.nwk, *args)
LOGGER.log(lvl, msg, *args, **kwargs)
@property
def application(self) -> ControllerApplication:
return self._application
@property
def ieee(self) -> t.EUI64:
return self._ieee
@property
def manufacturer(self) -> str | None:
return self._manufacturer
@manufacturer.setter
def manufacturer(self, value) -> None:
if isinstance(value, str):
self._manufacturer = value
@property
def manufacturer_id(self) -> int | None:
"""Return manufacturer id."""
if self.manufacturer_id_override:
return self.manufacturer_id_override
elif self.node_desc is not None:
return self.node_desc.manufacturer_code
else:
return None
@property
def model(self) -> str | None:
return self._model
@model.setter
def model(self, value) -> None:
if isinstance(value, str):
self._model = value
@property
def skip_configuration(self) -> bool:
return self._skip_configuration
@skip_configuration.setter
def skip_configuration(self, should_skip_configuration) -> None:
if isinstance(should_skip_configuration, bool):
self._skip_configuration = should_skip_configuration
else:
self._skip_configuration = False
@property
def relays(self) -> t.Relays | None:
"""Relay list."""
return self._relays
@relays.setter
def relays(self, relays: t.Relays | None) -> None:
if relays is None:
pass
elif not isinstance(relays, t.Relays):
relays = t.Relays(relays)
self._relays = relays
self.listener_event("device_relays_updated", relays)
def __getitem__(self, key):
return self.endpoints[key]
def get_signature(self) -> dict[str, typing.Any]:
# return the device signature by providing essential device information
# - Model Identifier ( Attribute 0x0005 of Basic Cluster 0x0000 )
# - Manufacturer Name ( Attribute 0x0004 of Basic Cluster 0x0000 )
# - Endpoint list
# - Profile Id, Device Id, Cluster Out, Cluster In
signature: dict[str, typing.Any] = {}
if self._manufacturer is not None:
signature[SIG_MANUFACTURER] = self.manufacturer
if self._model is not None:
signature[SIG_MODEL] = self._model
if self.node_desc is not None:
signature[SIG_NODE_DESC] = self.node_desc.as_dict()
for endpoint_id, endpoint in self.endpoints.items():
if endpoint_id == zdo.ZDO_ENDPOINT: # ZDO
continue
signature.setdefault(SIG_ENDPOINTS, {})
in_clusters = list(endpoint.in_clusters)
out_clusters = list(endpoint.out_clusters)
signature[SIG_ENDPOINTS][endpoint_id] = {
SIG_EP_PROFILE: endpoint.profile_id,
SIG_EP_TYPE: endpoint.device_type,
SIG_EP_INPUT: in_clusters,
SIG_EP_OUTPUT: out_clusters,
}
return signature
def __repr__(self) -> str:
return (
f"<"
f"{type(self).__name__}"
f" model={self.model!r}"
f" manuf={self.manufacturer!r}"
f" nwk={t.NWK(self.nwk)}"
f" ieee={self.ieee}"
f" is_initialized={self.is_initialized}"
f">"
)
async def broadcast(
app,
profile,
cluster,
src_ep,
dst_ep,
grpid,
radius,
sequence,
data,
broadcast_address=t.BroadcastAddress.RX_ON_WHEN_IDLE,
):
return await app.broadcast(
profile,
cluster,
src_ep,
dst_ep,
grpid,
radius,
sequence,
data,
broadcast_address=broadcast_address,
)
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