def lighting_group_ramp(self, source_addr, group_addr, duration, level=1.0): """ Ramps (fades) a group address to a specified lighting level. Note: CBus only supports a limited number of fade durations, in decreasing accuracy up to 17 minutes (1020 seconds). Durations longer than this will throw an error. A duration of 0 will ramp "instantly" to the given level. :param source_addr: Source address of the event. :type source_addr: int :param group_id: The group address to ramp. :type group_id: int :param duration: Duration, in seconds, that the ramp should occur over. :type duration: int :param level: An amount between 0.0 and 1.0 indicating the brightness to set. :type level: float :returns: Single-byte string with code for the confirmation event. :rtype: string """ p = PointToMultipointPacket(application=APP_LIGHTING) p.source_address = source_addr p.sal.append(LightingRampSAL(p, group_addr, duration, level)) p.checksum = self.checksum return self._send(p)
def test_lighting_encode_decode(self):
"""test of encode then decode"""
orig = PointToMultipointPacket(sals=LightingOnSAL(27))
orig.source_address = 5
data = orig.encode_packet() + b'\r\n'
d = self.decode_pm(data)
self.assertEqual(orig.source_address, d.source_address)
self.assertEqual(len(orig), len(d))
self.assertIsInstance(d[0], LightingOnSAL)
self.assertEqual(orig[0].group_address, d[0].group_address)
def on_clock_update(self, val):
"""
Event called when a clock application "update time" is recieved.
:param variable: Clock variable to update.
:type variable: int
:param val: Clock value
:type variable: datetime.date or datetime.time
"""
logger.debug("recv: clock update: %r" % val)
# DEBUG: randomly trigger lights
p = PointToMultipointPacket(self.checksum,
sals=LightingOnSAL(random.randint(1, 100)))
p.source_address = random.randint(1, 100)
self._send_later(p)
p = PointToMultipointPacket(self.checksum,
sals=LightingOffSAL(random.randint(1,
100)))
p.source_address = random.randint(1, 100)
self._send_later(p)
def lighting_group_terminate_ramp(self, source_addr, group_addr):
"""
Stops ramping a group address at the current point.
:param source_addr: Source address of the event.
:type source_addr: int
:param group_addr: Group address to stop ramping of.
:type group_addr: int
:returns: Single-byte string with code for the confirmation event.
:rtype: string
"""
p = PointToMultipointPacket(checksum=self.checksum,
sals=LightingTerminateRampSAL(group_addr))
p.source_address = source_addr
return self._send(p)
def lighting_group_terminate_ramp(self, source_addr, group_addr): """ Stops ramping a group address at the current point. :param source_addr: Source address of the event. :type source_addr: int :param group_addr: Group address to stop ramping of. :type group_addr: int :returns: Single-byte string with code for the confirmation event. :rtype: string """ p = PointToMultipointPacket(application=APP_LIGHTING) p.source_address = source_addr p.sal.append(LightingTerminateRampSAL(p, group_addr)) p.checksum = self.checksum return self._send(p)
def lighting_group_off(self, source_addr, group_addr):
"""
Turns off the lights for the given group_addr.
:param source_addr: Source address of the event.
:type source_addr: int
:param group_addr: Group address to turn the lights on for.
:type group_addr: int
:returns: Single-byte string with code for the confirmation event.
:rtype: string
"""
p = PointToMultipointPacket(checksum=self.checksum,
sals=LightingOffSAL(group_addr))
p.source_address = source_addr
return self._send(p)
def lighting_group_off(self, source_addr, group_addr): """ Turns off the lights for the given group_id. :param source_addr: Source address of the event. :type source_addr: int :param group_id: Group address to turn the lights on for. :type group_id: int :returns: Single-byte string with code for the confirmation event. :rtype: string """ p = PointToMultipointPacket(application=APP_LIGHTING) p.source_address = source_addr p.sal.append(LightingOffSAL(p, group_addr)) p.checksum = self.checksum return self._send(p)
def test_temperature_encode_decode(self):
"""self-made tests of encode then decode"""
orig = PointToMultipointPacket(sals=[
TemperatureBroadcastSAL(10, 0.5),
TemperatureBroadcastSAL(11, 56)
])
orig.source_address = 5
data = orig.encode_packet() + b'\r\n'
d = self.decode_pm(data)
self.assertIsInstance(orig, PointToMultipointPacket)
self.assertEqual(orig.source_address, d.source_address)
self.assertEqual(len(orig), len(d))
for x in range(len(d)):
self.assertIsInstance(d[x], TemperatureBroadcastSAL)
self.assertEqual(orig[x].group_address, d[x].group_address)
self.assertEqual(orig[x].temperature, d[x].temperature)
def lighting_encode_decode_test():
"self-made tests of encode then decode"
orig = PointToMultipointPacket(application=APP_LIGHTING)
orig.source_address = 5
orig.sal.append(LightingOnSAL(orig, 27))
data = orig.encode()
d, r = decode_packet(data)
assert isinstance(orig, PointToMultipointPacket)
assert orig.source_address == d.source_address
assert len(orig.sal) == len(d.sal)
assert isinstance(d.sal[0], LightingOnSAL)
assert orig.sal[0].group_address == d.sal[0].group_address
# ensure there is no remaining data to be parsed
assert r == None
def lighting_encode_decode_test(): "self-made tests of encode then decode" orig = PointToMultipointPacket(application=APP_LIGHTING) orig.source_address = 5 orig.sal.append(LightingOnSAL(orig, 27)) data = orig.encode() d, r = decode_packet(data) assert isinstance(orig, PointToMultipointPacket) assert orig.source_address == d.source_address assert len(orig.sal) == len(d.sal) assert isinstance(d.sal[0], LightingOnSAL) assert orig.sal[0].group_address == d.sal[0].group_address # ensure there is no remaining data to be parsed assert r == None
def temperature_encode_decode_test(): "self-made tests of encode then decode" orig = PointToMultipointPacket(application=APP_TEMPERATURE) orig.source_address = 5 orig.sal.append(TemperatureBroadcastSAL(orig, 10, 0.5)) orig.sal.append(TemperatureBroadcastSAL(orig, 11, 56)) data = orig.encode() d, r = decode_packet(data) assert isinstance(orig, PointToMultipointPacket) assert orig.source_address == d.source_address assert len(orig.sal) == len(d.sal) for x in range(len(d.sal)): assert isinstance(d.sal[x], TemperatureBroadcastSAL) assert orig.sal[x].group_address == d.sal[x].group_address assert orig.sal[x].temperature == d.sal[x].temperature # ensure there is no remaining data to be parsed assert r == None
def temperature_encode_decode_test():
"self-made tests of encode then decode"
orig = PointToMultipointPacket(application=APP_TEMPERATURE)
orig.source_address = 5
orig.sal.append(TemperatureBroadcastSAL(orig, 10, 0.5))
orig.sal.append(TemperatureBroadcastSAL(orig, 11, 56))
data = orig.encode()
d, r = decode_packet(data)
assert isinstance(orig, PointToMultipointPacket)
assert orig.source_address == d.source_address
assert len(orig.sal) == len(d.sal)
for x in range(len(d.sal)):
assert isinstance(d.sal[x], TemperatureBroadcastSAL)
assert orig.sal[x].group_address == d.sal[x].group_address
assert orig.sal[x].temperature == d.sal[x].temperature
# ensure there is no remaining data to be parsed
assert r == None