WearableIOpackage

WearableIO depends on the following packages:

pandascollection Example Define Protocol

from pandas import Intervalfrom itertools import cycleDEFAULT_RANGE = Interval(int(0x00), int(0xff), closed='both') # [0, 255]SENSOMICS_frame_STRUCTURE = { 'head_field': {'validator': [int(0xab)], 'offset': 0, 'size': 1}, 'length_field': {'validator': cycle([DEFAULT_RANGE]), 'offset': slice(1, 3), 'size': 2}, 'kind_field': {'validator': cycle([DEFAULT_RANGE]), 'offset': slice(3, 5), 'size': 2}, 'user_field': {'validator': cycle([DEFAULT_RANGE]), 'offset': 5, 'size': 1}, 'data_field': {'validator': cycle([DEFAULT_RANGE]), 'offset': slice(6, 20), 'size': Interval(1, 14, closed='both')}}SENSOMCIS_HEAD_FIELD_SETTINGS = {'name': 'head field', 'size': 1, 'validator': [int(0xab)], 'offset': 0}SENSOMCIS_LENGTH_FIELD_SETTINGS = {'name': 'length field', 'size': 2, 'validator': cycle([DEFAULT_RANGE]), 'offset': slice(1, 3)}SENSOMCIS_KIND_FIELD_SETTINGS = {'name': 'kind field', 'size': 2, 'validator': cycle([DEFAULT_RANGE]), 'offset': slice(3, 5)}SENSOMCIS_USER_FIELD_SETTINGS = {'name': 'user field', 'size': 1, 'validator': cycle([DEFAULT_RANGE]), 'offset': 5}SENSOMCIS_DATE_FIELD_SETTINGS = {'name': 'date field', 'size': 5, 'validator': [Interval(int(0x00), int(0xff), closed='both'), # year [0,255]] Interval(int(0x01), int(0x0c), closed='both'), # month [1, 12] Interval(int(0x01), int(0x1f), closed='both'), # day [1, 31] Interval(int(0x00), int(0x17), closed='both'), # hour [0, 23] Interval(int(0x00), int(0x3b), closed='both')], # minute [0, 59]] 'offset': slice(6, 11)}SENSOMCIS_DATA_FIELD_SETTINGS = {'name': 'data field', 'size': Interval(1, 14, closed='both'), 'validator': cycle([DEFAULT_RANGE]), 'offset': slice(6, 20)}

from datetime import datetimefrom wearableio.field import baseFieldclass HeadField(baseField): """ HeadField """ def __init__(self, **kwags): super(HeadField, self).__init__(**kwags) self.settings = SENSOMCIS_HEAD_FIELD_SETTINGS def parse(self, blocks): parsed = super().parse(blocks) if not isinstance(parsed, list): parsed = [parsed] return parsed class LengthField(baseField): """ LengthField """ def __init__(self, **kwags): super(LengthField, self).__init__(**kwags) self.settings = SENSOMCIS_LENGTH_FIELD_SETTINGS def parse(self, blocks): parsed = super().parse(blocks) if not isinstance(parsed, list): parsed = [parsed] return parsedclass KindField(baseField): """ KindField """ def __init__(self, **kwags): super(KindField, self).__init__(**kwags) self.settings = SENSOMCIS_KIND_FIELD_SETTINGS def parse(self, blocks): parsed = super().parse(blocks) if not isinstance(parsed, list): parsed = [parsed] return parsedclass UserField(baseField): """ UserField """ def __init__(self, **kwags): super(UserField, self).__init__(**kwags) self.settings = SENSOMCIS_USER_FIELD_SETTINGS def parse(self, blocks): parsed = super().parse(blocks) if not isinstance(parsed, list): parsed = [parsed] return parsedclass DataField(baseField): """ DataField """ def __init__(self, **kwags): super(DataField, self).__init__(**kwags) self.settings = SENSOMCIS_DATA_FIELD_SETTINGS def parse(self, blocks): parsed = super().parse(blocks) if not isinstance(parsed, list): parsed = [parsed] return parsed class DateField(baseField): """ DateField """ def __init__(self, **kwags): super(DateField, self).__init__(**kwags) self.settings = SENSOMCIS_DATE_FIELD_SETTINGS @classmethod def _parse_func(cls, blocks): ''' datetime(year=block[0]+2000, month=block[1], day=block[2], hour=block[3], minute=block[4]) ''' blocks[0] = blocks[0] + 2000 parsed = datetime(*blocks) parsed = parsed.strftime("%Y-%m-%d-%H:%M:%S") return parsed def parse(self, blocks): parsed = super().parse(blocks) if not isinstance(parsed, list): parsed = [parsed] return parsed

from wearableio.frame import baseframeclass Genericframe(baseframe): """ Genericframe Generic frame definded the most commen field permutation in sensomics protocal. self.append(self.head_field) self.append(self.length_field) self.append(self.kind_field) self.append(self.user_field) self.append(self.data_field) """ _kind = 'generic' # @Override def _construct_field(self): ''' Generic frame including 5 kind of fields ''' self.head_field = HeadField() self.length_field = LengthField() self.kind_field = KindField() self.user_field = UserField() self.data_field = DataField() # @Override def _set_field(self): pass # @Override def _construct_frame(self): ''' The order of the fields ''' self.append(self.head_field) self.append(self.length_field) self.append(self.kind_field) self.append(self.user_field) self.append(self.data_field) pass