def receiveCommand(ser,latitude,longitude):
logger.debug("__Init__ receiving PCN command function")
i = 0
while True:
try:
#print 'receive:'
data = ser.read(300)
if(len(data)>0):
commandAnalyzer = CommandAnalyzer(data)
if (commandAnalyzer.getCommandName() == 'gcounters'):
commandAnalyzer.printCommandInfo()
#busClient.service.insertpassengerMAC('unishuttle04', latitude,longitude,str(datetime.datetime.now()),1,2)
passengerOn = commandAnalyzer.getNumberPassengerOn()
passengerOff = commandAnalyzer.getNumberPassengerOff()
if(passengerOn !=0 or passengerOff !=0):
tmpSt = "insert into passengerMAC(host,source,destination,datetime,on,off,lat,lon) values (%s, %s, %s, %s, %s, %s, %s, %s)" % (hostname,commandAnalyzer.getSource(),commandAnalyzer.getDestination(), str(datetime.datetime.now()), str(passengerOn), str(passengerOff), str(globalLatitude), str(globalLongitude))
print tmpSt
logger.debug("__PCN receive data__: %s", tmpSt)
busClient.service.insertpassengerMAC(hostname, globalLongitude, globalLatitude,str(datetime.datetime.now()),1,str(passengerOn))
busClient.service.insertpassengerMAC(hostname, globalLongitude, globalLatitude,str(datetime.datetime.now()),0,str(passengerOff))
print 'send reset:',ser.write(PCNCommand.RESET)
except:
print 'receive data from pcn failed'
logger.debug("__PCN receive data__: receive data from pcn failed or cannot send data to server")
sleep(0.5)
def add(self, command):
commandAnalyzer = CommandAnalyzer(command)
commandName = commandAnalyzer.getCommandName()
if (commandName == 'gcounters'):
commandAnalyzer.printCommandInfo()
passengerOn = commandAnalyzer.getNumberPassengerOn()
passengerOff = commandAnalyzer.getNumberPassengerOff()
if (passengerOn != 0 or passengerOff != 0):
stopActivity = StopActivity()
stopActivity.setSource(commandAnalyzer.getSource())
stopActivity.setDestination(commandAnalyzer.getDestination())
stopActivity.setStatus('')
stopActivity.setDateTime(str(datetime.datetime.now()))
stopActivity.setPassengerOn(passengerOn)
stopActivity.setPassengerOff(passengerOff)
self.stopActivities.append(stopActivity)
self.length += 1
def receiveCommand(ser,latitude,longitude):
i = 0
while True:
try:
#print 'receive:'
data = ser.read(300)
if(len(data)>0):
commandAnalyzer = CommandAnalyzer(data)
if (commandAnalyzer.getCommandName() == 'gcounters'):
commandAnalyzer.printCommandInfo()
#busClient.service.insertpassengerMAC('unishuttle04', latitude,longitude,str(datetime.datetime.now()),1,2)
passengerOn = commandAnalyzer.getNumberPassengerOn()
passengerOff = commandAnalyzer.getNumberPassengerOff()
if(passengerOn !=0 or passengerOff !=0):
print 'insert values(source,destination,datetime,on,off,lat,lon)',commandAnalyzer.getSource(),commandAnalyzer.getDestination(), str(datetime.datetime.now()), passengerOn, passengerOff, latitude, longitude
logger.debug("__PCN receive data__: normal receive data")
#busClient.service.insertpassengerMAC('unishuttle04', latitude,longitude,str(datetime.datetime.now()),1,passengerOn)
#busClient.service.insertpassengerMAC('unishuttle04', latitude,longitude,str(datetime.datetime.now()),0,passengerOff)
print 'send reset:',ser.write(PCNCommand.RESET)
except:
print 'receive data from pcn failed'
logger.debug("__PCN receive data__: receive data from pcn failed")
sleep(1)
from sys import getsizeof
from binascii import hexlify
from pcncommand import PCNCommand
from commandanalyzer import CommandAnalyzer
from stopactivity import StopActivities
from csvpassenger import CSVPassenger
ser = 'Serial port'
command = PCNCommand.GET_COUNTERS
#pcnCommand = PCNCommand()
#command = pcnCommand.getCommand('gcounters')
commandAnalyzer = CommandAnalyzer(command)
commandAnalyzer.printCommandInfo()
stopActivities = StopActivities()
#print 'len',len(stopActivities.getStopActivities())
#=====================================================
#send command to pcn
#=====================================================
def sendCommand(ser):
while True:
#print 'send:',ser
sleep(0.5)
#=====================================================