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"""Library to handle connection with Switchbot."""
from __future__ import annotations
import time
from .device import REQ_HEADER, SwitchbotDeviceOverrideStateDuringConnection
# Plug Mini keys
PLUG_ON_KEY = f"{REQ_HEADER}50010180"
PLUG_OFF_KEY = f"{REQ_HEADER}50010100"
class SwitchbotPlugMini(SwitchbotDeviceOverrideStateDuringConnection):
"""Representation of a Switchbot plug mini."""
async def update(self, interface: int | None = None) -> None:
"""Update state of device."""
# No battery here
self._last_full_update = time.monotonic()
async def turn_on(self) -> bool:
"""Turn device on."""
result = await self._send_command(PLUG_ON_KEY)
ret = self._check_command_result(result, 1, {0x80})
self._override_state({"isOn": True})
self._fire_callbacks()
return ret
async def turn_off(self) -> bool:
"""Turn device off."""
result = await self._send_command(PLUG_OFF_KEY)
ret = self._check_command_result(result, 1, {0x80})
self._override_state({"isOn": False})
self._fire_callbacks()
return ret
def is_on(self) -> bool | None:
"""Return switch state from cache."""
return self._get_adv_value("isOn")
def poll_needed(self, last_poll_time: float | None) -> bool:
"""Return if device needs polling."""
return False
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