75 lines
2.1 KiB
Python
75 lines
2.1 KiB
Python
"""Constants for the Bluetooth integration."""
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from __future__ import annotations
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from datetime import timedelta
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from typing import Final, TypedDict
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DOMAIN = "bluetooth"
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CONF_ADAPTER = "adapter"
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CONF_DETAILS = "details"
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CONF_PASSIVE = "passive"
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WINDOWS_DEFAULT_BLUETOOTH_ADAPTER = "bluetooth"
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MACOS_DEFAULT_BLUETOOTH_ADAPTER = "Core Bluetooth"
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UNIX_DEFAULT_BLUETOOTH_ADAPTER = "hci0"
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DEFAULT_ADAPTER_BY_PLATFORM = {
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"Windows": WINDOWS_DEFAULT_BLUETOOTH_ADAPTER,
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"Darwin": MACOS_DEFAULT_BLUETOOTH_ADAPTER,
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}
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# Some operating systems hide the adapter address for privacy reasons (ex MacOS)
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DEFAULT_ADDRESS: Final = "00:00:00:00:00:00"
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SOURCE_LOCAL: Final = "local"
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DATA_MANAGER: Final = "bluetooth_manager"
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UNAVAILABLE_TRACK_SECONDS: Final = 60 * 5
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START_TIMEOUT = 15
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# The maximum time between advertisements for a device to be considered
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# stale when the advertisement tracker cannot determine the interval.
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#
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# We have to set this quite high as we don't know
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# when devices fall out of the ESPHome device (and other non-local scanners)'s
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# stack like we do with BlueZ so its safer to assume its available
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# since if it does go out of range and it is in range
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# of another device the timeout is much shorter and it will
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# switch over to using that adapter anyways.
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#
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FALLBACK_MAXIMUM_STALE_ADVERTISEMENT_SECONDS: Final = 60 * 15
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# We must recover before we hit the 180s mark
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# where the device is removed from the stack
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# or the devices will go unavailable. Since
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# we only check every 30s, we need this number
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# to be
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# 180s Time when device is removed from stack
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# - 30s check interval
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# - 30s scanner restart time * 2
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#
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SCANNER_WATCHDOG_TIMEOUT: Final = 90
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# How often to check if the scanner has reached
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# the SCANNER_WATCHDOG_TIMEOUT without seeing anything
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SCANNER_WATCHDOG_INTERVAL: Final = timedelta(seconds=30)
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class AdapterDetails(TypedDict, total=False):
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"""Adapter details."""
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address: str
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sw_version: str
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hw_version: str | None
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passive_scan: bool
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ADAPTER_ADDRESS: Final = "address"
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ADAPTER_SW_VERSION: Final = "sw_version"
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ADAPTER_HW_VERSION: Final = "hw_version"
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ADAPTER_PASSIVE_SCAN: Final = "passive_scan"
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