src.bluetooth_sig.gatt.characteristics.local_time_information

Local Time Information characteristic implementation.

Classes

Name	Description
DSTOffset	DST offset values as an IntEnum to avoid magic numbers.
DSTOffsetInfo	DST offset information part of local time data.
LocalTimeInformationCharacteristic	Local Time Information characteristic (0x2A0F).
LocalTimeInformationData	Parsed data from Local Time Information characteristic.
TimezoneInfo	Timezone information part of local time data.

Module Contents

class src.bluetooth_sig.gatt.characteristics.local_time_information.DSTOffset

Bases: enum.IntEnum

DST offset values as an IntEnum to avoid magic numbers.

Values correspond to the Bluetooth SIG encoded DST offset values.

DAYLIGHT = 4

DOUBLE_DAYLIGHT = 8

HALF_HOUR = 2

STANDARD = 0

UNKNOWN = 255

property description: str

Human-readable description for this DST offset value.

property offset_hours: float | None

Return the DST offset in hours (e.g. 0.5 for half hour), or None if unknown.

class src.bluetooth_sig.gatt.characteristics.local_time_information.DSTOffsetInfo

Bases: msgspec.Struct

DST offset information part of local time data.

description: str

offset_hours: float | None

raw_value: int

class src.bluetooth_sig.gatt.characteristics.local_time_information.LocalTimeInformationCharacteristic

Bases: src.bluetooth_sig.gatt.characteristics.base.BaseCharacteristic[LocalTimeInformationData]

Local Time Information characteristic (0x2A0F).

org.bluetooth.characteristic.local_time_information

Local time information characteristic.

Represents the relation (offset) between local time and UTC. Contains time zone and Daylight Savings Time (DST) offset information.

expected_length: int = 2

class src.bluetooth_sig.gatt.characteristics.local_time_information.LocalTimeInformationData

Bases: msgspec.Struct

Parsed data from Local Time Information characteristic.

dst_offset: DSTOffsetInfo

timezone: TimezoneInfo

total_offset_hours: float | None = None

class src.bluetooth_sig.gatt.characteristics.local_time_information.TimezoneInfo

Bases: msgspec.Struct

Timezone information part of local time data.

description: str

offset_hours: float | None

raw_value: int