113 lines
3.2 KiB
Python
113 lines
3.2 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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try:
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from tinkerforge.ip_connection import IPConnection
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from tinkerforge.bricklet_temperature import Temperature
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from tinkerforge.bricklet_humidity import Humidity
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from tinkerforge.bricklet_ambient_light import AmbientLight
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from tinkerforge.bricklet_barometer import Barometer
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except ImportError:
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print("package 'tinkerforge' not installed, canceling")
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raise
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import os.path
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import os
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import time
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from functools import partial
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from Logger import Logger
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from Logger import SensorType
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#HOST = "localhost"
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HOST = "192.168.2.34"
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PORT = 4223
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SENSORS=[
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["temp1", "7B5", SensorType.temp],
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["temp2", "8js", SensorType.temp],
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["humi1", "7RY", SensorType.humi],
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["ambi1", "8Fw", SensorType.ambi],
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["ambi2", "8DJ", SensorType.ambi],
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["baro1", "bB7", SensorType.baro],
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]
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names=[]
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for x in SENSORS:
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names.append(x[0])
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cbtimetemp=30000
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cbtimehumi=30000
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cbtimeambi=60000
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cbtimebaro=60000
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tempSensors=2
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tempmaxdiff=200 # 200== 2.0 C
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prev_temps_default=20000
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logs='logs'
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locks='locks'
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records='records'
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lockname=locks+"/all.lock"
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log=open(logs+"/all.log",'a')
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if __name__ == "__main__":
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try:
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while True:
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if not os.path.exists(lockname):
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lock=open(lockname,'w')
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lock.write(str(time.time()))
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lock.close()
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# lock obtained
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logger=Logger(names, (tempSensors, prev_temps_default, tempmaxdiff), log, records)
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try:
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ipcon = IPConnection()
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# connect
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ipcon.connect(HOST, PORT)
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log.write('start logging "all" ... @'+time.ctime()+"\n")
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log.flush()
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connected=[]
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for i,sensor in enumerate(SENSORS):
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print("setup device "+sensor[0]+" ("+str(i)+")")
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callback=partial(logger.cb_generic, sensor=i, type=sensor[2])
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if(sensor[2] == SensorType.temp):
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print("\t TEMP, "+str(cbtimetemp)+", ")
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obj = Temperature(sensor[1], ipcon)
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obj.set_temperature_callback_period(cbtimetemp)
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callback(obj.get_temperature())
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obj.register_callback(obj.CALLBACK_TEMPERATURE, callback)
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elif (sensor[2] == SensorType.humi):
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obj = Humidity(sensor[1], ipcon)
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obj.set_humidity_callback_period(cbtimehumi)
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callback(obj.get_humidity())
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obj.register_callback(obj.CALLBACK_HUMIDITY, callback)
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elif(sensor[2] == SensorType.ambi):
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obj = AmbientLight(sensor[1], ipcon)
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obj.set_illuminance_callback_period(cbtimeambi)
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callback(obj.get_illuminance())
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obj.register_callback(obj.CALLBACK_ILLUMINANCE, callback)
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elif (sensor[2] == SensorType.baro):
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obj = Barometer(sensor[1], ipcon)
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callback(obj.get_air_pressure())
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obj.set_air_pressure_callback_period(cbtimebaro)
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obj.register_callback(obj.CALLBACK_AIR_PRESSURE,callback)
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else:
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continue
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connected.append(obj)
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raw_input('Press key to exit\n')
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ipcon.disconnect()
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log.write('stop logging... @'+time.ctime()+"\n")
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except Exception as inst:
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#connection failed, log and exit
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logger.printException(inst)
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os.remove(lockname)
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else:
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print('lock file active!!')
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log.write('lock collision: lock "all" active @ '+time.ctime()+"\n")
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except KeyboardInterrupt:
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print("Interrupted")
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log.write("keyboard-interrupt happened @"+time.ctime()+"\n")
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os.remove(lockname)
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