copying classes python to document
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41
server/sensorNodeClass.py
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41
server/sensorNodeClass.py
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import mysql.connector
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import json
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from classes_data import Node
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from classes_data import dbLogin
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class SensorNode(Node):
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query = "INSERT INTO `Measurement` (NodeID, Type, Value) VALUES (%s, %s, %s)"
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def __init__(self, macAdress, temp, humi, eCO2, TVOC):
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super().__init__(macAdress)
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self.temperature = temp
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self.humidity = humi
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self.eCO2 = eCO2
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self.TVOC = TVOC
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async def processSensorNodeData(data, nodeID):
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try:
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mydb = dbLogin()
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cursor = mydb.cursor()
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processedData = json.loads(data)
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SensorNode.temperature = (processedData['Temp'])
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SensorNode.humidity = (processedData['Humi'])
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SensorNode.eCO2 = (processedData['eCO2'])
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SensorNode.TVOC = (processedData['TVOC'])
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pushingDataArray = [(nodeID, "Temp", SensorNode.temperature), (nodeID, "Humi", SensorNode.humidity), (nodeID, "eCO2", SensorNode.eCO2), (nodeID, "TVOC", SensorNode.TVOC)]
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for i in pushingDataArray:
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cursor.execute(SensorNode.query, i)
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mydb.commit()
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except mysql.connector.Error as err:
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print("MySQL Error:", err)
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finally:
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cursor.close()
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mydb.close()
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