def __init__(self, on_write_request):
options = {
'uuid': "6E400002-B5A3-F393-E0A9-E50E24DCCA9E",
'properties': ['notify', 'writeWithoutResponse'],
'descriptors': [Descriptor({
'uuid': '02',
'value': 'Write data'
})],
'onWriteRequest': on_write_request,
}
self.update_value_callback = None
super().__init__(options)
def __init__(self, on_read_notify, on_read_request):
options = {
'uuid': "6E400003-B5A3-F393-E0A9-E50E24DCCA9E",
'properties': ['notify', 'read'],
'descriptors': [Descriptor({
'uuid': '03',
'value': 'Read data'
})],
'onNotify': on_read_notify,
'onReadRequest': on_read_request,
'onSubscribe': self.onSubscribe,
'onUnsubscribe': self.onUnsubscribe,
}
super().__init__(options)
def __init__(self, uuid):
Characteristic.__init__(
self, {
'uuid':
uuid,
'properties': ['read', 'write', 'notify'],
'value':
None,
'descriptors': [
Descriptor({
'uuid': '2901',
'value': 'Descriptor'
}),
Descriptor({
'uuid': '2902',
'value': 'String 2902'
})
]
})
print('jbBMSCharacteristic __init__', uuid)
self._uuid = uuid
self._value = array.array('B', [0] * 0)
self._updateValueCallback = None
self._maxValueSize = 20
def __init__(self, uuid, description):
super().__init__({
'uuid':
uuid,
'properties': ['read', 'notify'],
'value':
None, # needs to be None because characteristic is not constant value
'descriptors':
[Descriptor({
'uuid': '2901',
'value': description
})]
})
self._updateValueCallback = None
self._value = 99 # initial value only
def __init__(self, uuid, description):
self._value = []
self._updateValueCallback = None
super().__init__({
'uuid':
uuid,
'properties': ['read', 'notify'],
'value':
None,
'descriptors': [
Descriptor({
'uuid': '2901',
'value': description
}),
]
})
def __init__(self, uuid, min_length, max_length, description, callback):
self._callbackFn = callback
self._minLength = min_length
self._maxLength = max_length
super().__init__({
'uuid':
uuid,
'properties': ['write'],
'value':
None,
'descriptors': [
Descriptor({
'uuid': '2901',
'value': description
}),
]
})