def __init__(self,
network=None,
commRange=None,
sensors=None,
node_type=None,
power_type=1,
mobile_type=0,
**kwargs):
"""
Initialize the node object.
node_type: 'N' regular, 'B' base station/Sink, 'C' coordinator/cluster head/relay/Anchor
power_type = {0: "External", 1: "Battery", 2: "Energy Harvesting"}
Mobility_Type = {0: "Fixed", 1: "Mobile-Vel", 2: "Mobile-Acc", 3: "Random"}
"""
self._compositeSensor = CompositeSensor(self, sensors
or settings.SENSORS)
self.network = network
self._commRange = commRange or settings.COMM_RANGE
self.id = self.__class__.cid
self.__class__.cid += 1
self._inboxDelay = True
self.type = node_type or 'N'
self.power = EnergyModel(power_type=power_type)
self.mobility = MobilityModel(mobile_type=mobile_type)
self.reset()
def __init__(self, network=None, commRange=None, sensors=None, **kwargs):
self._compositeSensor = CompositeSensor(self, sensors
or settings.SENSORS)
self.network = network
self._commRange = commRange or settings.COMM_RANGE
self.id = self.__class__.cid
self.__class__.cid += 1
self._inboxDelay = True
self.reset()
def validate_params(self, params):
""" Validate if given network params match its real params. """
logger.info('Validating params')
count = params.get('count', None) # for unit tests
if count:
if isinstance(count, list):
assert (len(self) in count)
else:
assert (len(self) == count)
n_min = params.get('n_min', 0)
n_max = params.get('n_max', Inf)
assert (len(self) >= n_min and len(self) <= n_max)
for param, value in params.items():
if param == 'connected':
assert (not value or is_connected(self))
elif param == 'degree':
assert (allclose(self.avg_degree(),
value,
atol=settings.DEG_ATOL))
elif param == 'environment':
assert (self.environment.__class__ == value.__class__)
elif param == 'channelType':
assert (self.channelType.__class__ == value.__class__)
elif param == 'comm_range':
for node in self:
assert (node.commRange == value)
elif param == 'sensors':
compositeSensor = CompositeSensor(Node(), value)
for node in self:
assert (all(
map(lambda s1, s2: pymote_equal_objects(s1, s2),
node.sensors, compositeSensor.sensors)))
elif param == 'aoa_pf_scale':
for node in self:
for sensor in node.sensors:
if sensor.name() == 'AoASensor':
assert (sensor.probabilityFunction.scale == value)
elif param == 'dist_pf_scale':
for node in self:
for sensor in node.sensors:
if sensor.name() == 'DistSensor':
assert (sensor.probabilityFunction.scale == value)
#TODO: refactor this part as setting algorithms resets nodes
"""
def sensors(self, sensors):
self._compositeSensor = CompositeSensor(self, sensors)
def compositeSensor(self, compositeSensor):
self._compositeSensor = CompositeSensor(self, compositeSensor)