270 lines
9.7 KiB
Python
270 lines
9.7 KiB
Python
import contextlib
|
|
import json
|
|
from typing import Mapping
|
|
|
|
from platypush.backend.mqtt import MqttBackend
|
|
from platypush.bus import Bus
|
|
from platypush.context import get_bus, get_plugin
|
|
from platypush.message.event.zigbee.mqtt import (
|
|
ZigbeeMqttOnlineEvent,
|
|
ZigbeeMqttOfflineEvent,
|
|
ZigbeeMqttDevicePropertySetEvent,
|
|
ZigbeeMqttDevicePairingEvent,
|
|
ZigbeeMqttDeviceConnectedEvent,
|
|
ZigbeeMqttDeviceBannedEvent,
|
|
ZigbeeMqttDeviceRemovedEvent,
|
|
ZigbeeMqttDeviceRemovedFailedEvent,
|
|
ZigbeeMqttDeviceWhitelistedEvent,
|
|
ZigbeeMqttDeviceRenamedEvent,
|
|
ZigbeeMqttDeviceBindEvent,
|
|
ZigbeeMqttDeviceUnbindEvent,
|
|
ZigbeeMqttGroupAddedEvent,
|
|
ZigbeeMqttGroupAddedFailedEvent,
|
|
ZigbeeMqttGroupRemovedEvent,
|
|
ZigbeeMqttGroupRemovedFailedEvent,
|
|
ZigbeeMqttGroupRemoveAllEvent,
|
|
ZigbeeMqttGroupRemoveAllFailedEvent,
|
|
ZigbeeMqttErrorEvent,
|
|
)
|
|
from platypush.plugins.zigbee.mqtt import ZigbeeMqttPlugin
|
|
|
|
|
|
class ZigbeeMqttListener(MqttBackend):
|
|
"""
|
|
Listener for zigbee2mqtt events.
|
|
"""
|
|
|
|
def __init__(self):
|
|
plugin = self._plugin
|
|
self.base_topic = plugin.base_topic # type: ignore
|
|
self._devices = {}
|
|
self._devices_info = {}
|
|
self._groups = {}
|
|
self._last_state = None
|
|
self.server_info = {
|
|
'host': plugin.host, # type: ignore
|
|
'port': plugin.port or self._default_mqtt_port, # type: ignore
|
|
'tls_cafile': plugin.tls_cafile, # type: ignore
|
|
'tls_certfile': plugin.tls_certfile, # type: ignore
|
|
'tls_ciphers': plugin.tls_ciphers, # type: ignore
|
|
'tls_keyfile': plugin.tls_keyfile, # type: ignore
|
|
'tls_version': plugin.tls_version, # type: ignore
|
|
'username': plugin.username, # type: ignore
|
|
'password': plugin.password, # type: ignore
|
|
}
|
|
|
|
listeners = [
|
|
{
|
|
**self.server_info,
|
|
'topics': [
|
|
self.base_topic + '/' + topic
|
|
for topic in [
|
|
'bridge/state',
|
|
'bridge/log',
|
|
'bridge/logging',
|
|
'bridge/devices',
|
|
'bridge/groups',
|
|
]
|
|
],
|
|
}
|
|
]
|
|
|
|
super().__init__(
|
|
subscribe_default_topic=False, listeners=listeners, **self.server_info
|
|
)
|
|
|
|
assert self.client_id
|
|
self.client_id += '-zigbee-mqtt'
|
|
|
|
def _process_state_message(self, client, msg):
|
|
if msg == self._last_state:
|
|
return
|
|
|
|
if msg == 'online':
|
|
evt = ZigbeeMqttOnlineEvent
|
|
elif msg == 'offline':
|
|
evt = ZigbeeMqttOfflineEvent
|
|
self.logger.warning('zigbee2mqtt service is offline')
|
|
else:
|
|
return
|
|
|
|
self._bus.post(evt(host=client._host, port=client._port))
|
|
self._last_state = msg
|
|
|
|
def _process_log_message(self, client, msg):
|
|
msg_type = msg.get('type')
|
|
text = msg.get('message')
|
|
args = {'host': client._host, 'port': client._port}
|
|
|
|
if msg_type == 'devices':
|
|
devices = {}
|
|
for dev in text or []:
|
|
devices[dev['friendly_name']] = dev
|
|
client.subscribe(self.base_topic + '/' + dev['friendly_name'])
|
|
elif msg_type == 'pairing':
|
|
self._bus.post(ZigbeeMqttDevicePairingEvent(device=text, **args))
|
|
elif msg_type in ['device_ban', 'device_banned']:
|
|
self._bus.post(ZigbeeMqttDeviceBannedEvent(device=text, **args))
|
|
elif msg_type in ['device_removed_failed', 'device_force_removed_failed']:
|
|
force = msg_type == 'device_force_removed_failed'
|
|
self._bus.post(
|
|
ZigbeeMqttDeviceRemovedFailedEvent(device=text, force=force, **args)
|
|
)
|
|
elif msg_type == 'device_whitelisted':
|
|
self._bus.post(ZigbeeMqttDeviceWhitelistedEvent(device=text, **args))
|
|
elif msg_type == 'device_renamed':
|
|
self._bus.post(ZigbeeMqttDeviceRenamedEvent(device=text, **args))
|
|
elif msg_type == 'device_bind':
|
|
self._bus.post(ZigbeeMqttDeviceBindEvent(device=text, **args))
|
|
elif msg_type == 'device_unbind':
|
|
self._bus.post(ZigbeeMqttDeviceUnbindEvent(device=text, **args))
|
|
elif msg_type == 'device_group_add':
|
|
self._bus.post(ZigbeeMqttGroupAddedEvent(group=text, **args))
|
|
elif msg_type == 'device_group_add_failed':
|
|
self._bus.post(ZigbeeMqttGroupAddedFailedEvent(group=text, **args))
|
|
elif msg_type == 'device_group_remove':
|
|
self._bus.post(ZigbeeMqttGroupRemovedEvent(group=text, **args))
|
|
elif msg_type == 'device_group_remove_failed':
|
|
self._bus.post(ZigbeeMqttGroupRemovedFailedEvent(group=text, **args))
|
|
elif msg_type == 'device_group_remove_all':
|
|
self._bus.post(ZigbeeMqttGroupRemoveAllEvent(group=text, **args))
|
|
elif msg_type == 'device_group_remove_all_failed':
|
|
self._bus.post(ZigbeeMqttGroupRemoveAllFailedEvent(group=text, **args))
|
|
elif msg_type == 'zigbee_publish_error':
|
|
self.logger.error('zigbee2mqtt error: {}'.format(text))
|
|
self._bus.post(ZigbeeMqttErrorEvent(error=text, **args))
|
|
elif msg.get('level') in ['warning', 'error']:
|
|
log = getattr(self.logger, msg['level'])
|
|
log(
|
|
'zigbee2mqtt {}: {}'.format(
|
|
msg['level'], text or msg.get('error', msg.get('warning'))
|
|
)
|
|
)
|
|
|
|
def _process_devices(self, client, msg):
|
|
devices_info = {
|
|
device.get('friendly_name', device.get('ieee_address')): device
|
|
for device in msg
|
|
}
|
|
|
|
# noinspection PyProtectedMember
|
|
event_args = {'host': client._host, 'port': client._port}
|
|
client.subscribe(
|
|
*[self.base_topic + '/' + device for device in devices_info.keys()]
|
|
)
|
|
|
|
for name, device in devices_info.items():
|
|
if name not in self._devices:
|
|
self._bus.post(
|
|
ZigbeeMqttDeviceConnectedEvent(device=name, **event_args)
|
|
)
|
|
|
|
exposes = (device.get('definition', {}) or {}).get('exposes', [])
|
|
payload = self._plugin._build_device_get_request(exposes) # type: ignore
|
|
if payload:
|
|
client.publish(
|
|
self.base_topic + '/' + name + '/get',
|
|
json.dumps(payload),
|
|
)
|
|
|
|
devices_copy = [*self._devices.keys()]
|
|
for name in devices_copy:
|
|
if name not in devices_info:
|
|
self._bus.post(ZigbeeMqttDeviceRemovedEvent(device=name, **event_args))
|
|
del self._devices[name]
|
|
|
|
self._devices = {device: {} for device in devices_info.keys()}
|
|
self._devices_info = devices_info
|
|
|
|
def _process_groups(self, client, msg):
|
|
# noinspection PyProtectedMember
|
|
event_args = {'host': client._host, 'port': client._port}
|
|
groups_info = {
|
|
group.get('friendly_name', group.get('id')): group for group in msg
|
|
}
|
|
|
|
for name in groups_info.keys():
|
|
if name not in self._groups:
|
|
self._bus.post(ZigbeeMqttGroupAddedEvent(group=name, **event_args))
|
|
|
|
groups_copy = [*self._groups.keys()]
|
|
for name in groups_copy:
|
|
if name not in groups_info:
|
|
self._bus.post(ZigbeeMqttGroupRemovedEvent(group=name, **event_args))
|
|
del self._groups[name]
|
|
|
|
self._groups = {group: {} for group in groups_info.keys()}
|
|
|
|
def on_mqtt_message(self):
|
|
def handler(client, _, msg):
|
|
topic = msg.topic[len(self.base_topic) + 1 :]
|
|
data = msg.payload.decode()
|
|
if not data:
|
|
return
|
|
|
|
with contextlib.suppress(ValueError, TypeError):
|
|
data = json.loads(data)
|
|
|
|
if topic == 'bridge/state':
|
|
self._process_state_message(client, data)
|
|
elif topic in ['bridge/log', 'bridge/logging']:
|
|
self._process_log_message(client, data)
|
|
elif topic == 'bridge/devices':
|
|
self._process_devices(client, data)
|
|
elif topic == 'bridge/groups':
|
|
self._process_groups(client, data)
|
|
else:
|
|
suffix = topic.split('/')[-1]
|
|
if suffix not in self._devices:
|
|
return
|
|
|
|
name = suffix
|
|
changed_props = {
|
|
k: v for k, v in data.items() if v != self._devices[name].get(k)
|
|
}
|
|
|
|
if changed_props:
|
|
self._process_property_update(name, data)
|
|
self._bus.post(
|
|
ZigbeeMqttDevicePropertySetEvent(
|
|
host=client._host,
|
|
port=client._port,
|
|
device=name,
|
|
properties=changed_props,
|
|
)
|
|
)
|
|
|
|
self._devices[name].update(data)
|
|
|
|
return handler
|
|
|
|
@property
|
|
def _plugin(self) -> ZigbeeMqttPlugin:
|
|
plugin = get_plugin('zigbee.mqtt')
|
|
assert plugin, 'The zigbee.mqtt plugin is not configured'
|
|
return plugin
|
|
|
|
@property
|
|
def _bus(self) -> Bus:
|
|
return get_bus()
|
|
|
|
def _process_property_update(self, device_name: str, properties: Mapping):
|
|
device_info = self._devices_info.get(device_name)
|
|
if not (device_info and properties):
|
|
return
|
|
|
|
self._plugin.publish_entities( # type: ignore
|
|
[
|
|
{
|
|
**device_info,
|
|
'state': properties,
|
|
}
|
|
]
|
|
)
|
|
|
|
def run(self):
|
|
super().run()
|
|
|
|
|
|
# vim:sw=4:ts=4:et:
|