blatann.services.glucose.data_types module

class blatann.services.glucose.data_types.GlucoseConcentrationUnits(value)

Bases: IntEnum

The concentration units available for reporting glucose levels

kg_per_liter = 0

mol_per_liter = 1

class blatann.services.glucose.data_types.GlucoseType(value)

Bases: IntEnum

The glucose types available

capillary_whole_blood = 1

capillary_plasma = 2

venous_whole_blood = 3

venous_plasma = 4

arterial_whole_blood = 5

arterial_plasma = 6

undetermined_whole_blood = 7

undetermined_plasma = 8

interstitial_fluid = 9

control_solution = 10

class blatann.services.glucose.data_types.SampleLocation(value)

Bases: IntEnum

Location which the blood sample was taken

finger = 1

alternate_test_site = 2

earlobe = 3

control_solution = 4

unknown = 15

class blatann.services.glucose.data_types.MedicationUnits(value)

Bases: IntEnum

Available units to report medication values in

milligrams = 0

milliliters = 1

class blatann.services.glucose.data_types.CarbohydrateType(value)

Bases: IntEnum

The type of carbohydrate consumed by the user

breakfast = 1

lunch = 2

dinner = 3

snack = 4

drink = 5

supper = 6

brunch = 7

class blatann.services.glucose.data_types.MealType(value)

Bases: IntEnum

The type of meal consumed

preprandial = 1

postprandial = 2

fasting = 3

casual = 4

bedtime = 5

class blatann.services.glucose.data_types.TesterType(value)

Bases: IntEnum

Information about who tested the glucose levels

self = 1

health_care_professional = 2

lab_test = 3

not_available = 15

class blatann.services.glucose.data_types.HealthStatus(value)

Bases: IntEnum

Current health status of the user

minor_issues = 1

major_issues = 2

during_menses = 3

under_stress = 4

normal = 5

not_available = 15

class blatann.services.glucose.data_types.MedicationType(value)

Bases: IntEnum

Medication type consumed

rapid_acting_insulin = 1

short_acting_insulin = 2

intermediate_acting_insulin = 3

long_acting_insulin = 4

premixed_insulin = 5

class blatann.services.glucose.data_types.SensorStatusType(value)

Bases: IntEnum

The types of sensor statuses that can be communicated

battery_low = 0

sensor_malfunction = 1

sample_size_insufficient = 2

strip_insertion_error = 3

incorrect_strip_type = 4

result_above_range = 5

result_below_range = 6

sensor_temp_high = 7

sensor_temp_low = 8

sensor_read_interrupted = 9

general_device_fault = 10

time_fault = 11

class blatann.services.glucose.data_types.SensorStatus(*sensor_statuses)

Bases: Bitfield

Class which holds the current sensor status information

bitfield_width = 16

bitfield_enum: alias of SensorStatusType

class blatann.services.glucose.data_types.GlucoseFeatureType(value)

Bases: IntEnum

Enumeration of the supported feature types to be reported using the Feature characteristic

low_battery_detection = 0

sensor_malfunction_detection = 1

sensor_sample_size = 2

strip_insertion_error_detection = 3

strip_type_error_detection = 4

sensor_result_high_low_detection = 5

sensor_temp_high_low_detection = 6

sensor_read_interrupt_detection = 7

general_device_fault = 8

time_fault = 9

multiple_bond = 10

class blatann.services.glucose.data_types.GlucoseFeatures(*supported_features)

Bases: Bitfield

Class which holds the features of the glucose sensor and is reported to over bluetooth. This is the class used for the Feature characteristic.

bitfield_width = 16

bitfield_enum: alias of GlucoseFeatureType

class blatann.services.glucose.data_types.GlucoseSample(glucose_type, sample_location, value, units=GlucoseConcentrationUnits.kg_per_liter)

Bases: BleCompoundDataType

Holds the info about a glucose sample to be reported through the Glucose Measurement characteristic

encode()

Return type:: BleDataStream

classmethod decode(stream)

Returns:: The values decoded from the stream
Return type:: tuple

class blatann.services.glucose.data_types.GlucoseMeasurement(sequence_number, measurement_time, time_offset_minutes=None, sample=None, sensor_status=None, context=None)

Bases: BleCompoundDataType

Represents a single measurement taken and can be reported over BLE

encode()

Return type:: BleDataStream

classmethod decode(stream)

Returns:: The values decoded from the stream
Return type:: tuple

class blatann.services.glucose.data_types.CarbsInfo(carbs_grams, carb_type)

Bases: BleCompoundDataType

Holds information about the carbs consumed

encode()

Return type:: BleDataStream

classmethod decode(stream)

Returns:: The values decoded from the stream
Return type:: tuple

class blatann.services.glucose.data_types.ExerciseInfo(duration_seconds, intensity_percent)

Bases: BleCompoundDataType

Holds information about the exercise performed with the glucose sample

EXERCISE_DURATION_OVERRUN = 65535

encode()

Return type:: BleDataStream

classmethod decode(stream)

Returns:: The values decoded from the stream
Return type:: tuple

class blatann.services.glucose.data_types.MedicationInfo(med_type, med_value, med_units=MedicationUnits.milligrams)

Bases: BleCompoundDataType

Holds information about the medication administered

encode()

Return type:: BleDataStream

classmethod decode(stream)

Returns:: The values decoded from the stream
Return type:: tuple

class blatann.services.glucose.data_types.GlucoseContext(sequence_number, carbs=None, meal_type=None, tester=None, health_status=None, exercise=None, medication=None, hba1c_percent=None, extra_flags=None)

Bases: BleCompoundDataType

Class which holds the extra glucose context data associated with the glucose measurement

encode()

Return type:: BleDataStream

classmethod decode(stream)