def set_state(self, state):
state_v = IotValue()
state_v.string = state
data = IotNvpSeq()
data.append(IotNvp('state', state_v))
self._thing.write('state', data)
def alarm(self, message):
alarm_v = IotValue()
alarm_v.string = message
alarm_data = IotNvpSeq()
alarm_data.append(IotNvp('alarm', alarm_v))
self._thing.write('alarm', alarm_data)
def write_sample(self, barcode, x, y, z):
barcode_v = IotValue()
barcode_v.string = barcode
position_x_v = IotValue()
position_x_v.int32 = x
position_y_v = IotValue()
position_y_v.int32 = y
position_z_v = IotValue()
position_z_v.int32 = z
data = IotNvpSeq()
data.append(IotNvp('barcode', barcode_v))
data.append(IotNvp('position_x', position_x_v))
data.append(IotNvp('position_y', position_y_v))
data.append(IotNvp('position_z', position_z_v))
self._thing.write('observation', self.get_flow_id(barcode), data)