789 lines
25 KiB
Python
789 lines
25 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# readParallela v. 2.6.1 12 Ingressi
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# - single instance timer
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# - invio multiplo x send eventi accodati
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# - gestione segnali BLINKING
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# - gestione INVERSIONE segnali cv 10-VII-2018
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# - gestione FILTRAGGIO segnali brevi cv 23-VII-2018
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# - (2.3) gestione 12 bit cv 14-I-2020
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# - (2.4) fix ingressi e conf apertura parallela + gestione vari bit filtraggio x nuovi ingressi + update conf con 12 parametri bit SEL 15-I-2020
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# - (2.4.8) versione adatta a raspberry PI vecchia generazione (GPIO corto, 8bit)
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# - (2.5) Fix (hope) ciclo "wait send to complete", gestione timeout (rety infinito se IO riparte in modo anomalo)
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# - (2.5.1) Fix numero versione 18.05.2023
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# - (2.5.2) Fix gestione eccezioni con report dettagliato
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# - (2.5.3) Fix gestione stringhe e print x python 3.11 in debian 12 / raspberry OS 2025
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# - (2.6.0) Aggiunto gestione Redis x code salvate ogni minuto e ricaricate all'avvio 2025.04.17
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# - (2.6.1) Cleanup generale vecchia queue post test vari
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import time
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import sys
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from datetime import datetime
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import urllib
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import urllib.request
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import configparser
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import os, sys
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import logging
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import logging.handlers
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import threading
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import redis
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from array import *
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#--------------------------------------------------------------
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# COSTANTI
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MSGLEN = 9
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TIMEOUTSERIALE = 10
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MAXRETRY = 10
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# numero campioni filtraggio segnale ballerino
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MAX_COUNTER_BLINK = 10
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PROGRAM_NAME ="ReadPar IOB-pi v.2.6.1"
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# DA FILE CONF
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idxMacchina = "1001"
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SAMPLETIME = 0.1
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TIMEOUTSHORT = (SAMPLETIME*20)
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TIMEOUTLONG = (SAMPLETIME*600)
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SENDURLTIME = 0.08
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NMAXSEND = 5 # numero massimo di invii per singolo ciclo di svuotamento
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# VAR
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to_enable = False
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to_short = TIMEOUTSHORT
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to_long = TIMEOUTLONG
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to_serial = TIMEOUTSERIALE
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to_retry = MAXRETRY
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errormsglen = 0
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# VAR
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out_0 = 24
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out_1 = 26
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in_0 = 11
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in_1 = 12
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in_2 = 13
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in_3 = 15
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in_4 = 16
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in_5 = 18
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in_6 = 22
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in_7 = 7
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in_8 = 29
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in_9 = 31
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in_10 = 32
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in_11 = 36
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# contatore: serve x match tra accoda ed invia x possibile controllo a posteriori... ogni volta che accodo incremento di 1, va da 0 a 9999
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cont = '0'
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# variabile stato online/offline della macchina
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onLine = '1'
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# variabile stato seinding/waiting x la parte invio URL
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sending = '0'
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# variabile stato timer thread busy
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timer_busy = False
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#
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# array per ingressi filtrati
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i_counters = array ( 'i',[0,0,0,0,0,0,0,0,0,0,0,0])
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B_blinking = array ( 'B',[0,0,0,0,0,0,0,0,0,0,0,0])
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B_previous = array ( 'B',[0,0,0,0,0,0,0,0,0,0,0,0])
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B_input = array ( 'B',[0,0,0,0,0,0,0,0,0,0,0,0])
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B_output = array ( 'B',[0,0,0,0,0,0,0,0,0,0,0,0])
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B_inverting = array ( 'B',[0,0,0,0,0,0,0,0,0,0,0,0])
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B_filter = array ( 'B',[0,0,0,0,0,0,0,0,0,0,0,0])
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B_filter_prev = array ( 'B',[0,0,0,0,0,0,0,0,0,0,0,0])
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B_temp = array ( 'B',[0,0,0,0,0,0,0,0,0,0,0,0])
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i_filter_counters = array ( 'i',[0,0,0,0,0,0,0,0,0,0,0,0])
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#--------------------------------------------------------------
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# Gestione coda (condivisa) su Redis x registrazione eventi ed invio URL
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CodaR = redis.Redis(host='localhost', port=6379, db=0, password='24068Seriate')
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queue_name = 'IOB'
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#-----------------------------------
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# Gestione code REDIS (sost. coda in ram)
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# Function to add an item to the queue (enqueue)
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def rqEnqueue(item):
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CodaR.rpush(queue_name, item)
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#logQue.info(f"Enqueued: {item}")
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# Function to remove an item from the queue (dequeue)
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def rqDequeue():
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item = CodaR.lpop(queue_name)
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if item:
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#logQue.info(f"Dequeued: {item.decode('utf-8')}")
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return item.decode('utf-8')
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else:
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logQue.info("Queue is empty, nothing to retrieve!")
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# Function to count queue actual lenght in Redis
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def rqLen():
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cLen = CodaR.llen(queue_name)
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if cLen:
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#logQue.info(f"Queue len: {cLen}")
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return cLen
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else:
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#logQue.info("Queue is empty")
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return 0
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#---------------------------------------------------------------
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# lettura parallela
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# ritorna il byte letto pulito ( due char hex )
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def readParallelaFiltrata():
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global in_0
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global in_1
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global in_2
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global in_3
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global in_4
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global in_5
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global in_6
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global in_7
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global in_8
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global in_9
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global in_10
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global in_11
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global GPIO
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current = ''
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try:
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if GPIO.input(in_0):
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B_input[0] = 0
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else:
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B_input[0] = 1
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if GPIO.input(in_1):
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B_input[1] = 0
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else:
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B_input[1] = 1
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if GPIO.input(in_2):
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B_input[2] = 0
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else:
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B_input[2] = 1
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if GPIO.input(in_3):
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B_input[3] = 0
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else:
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B_input[3] = 1
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if GPIO.input(in_4):
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B_input[4] = 0
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else:
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B_input[4] = 1
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if GPIO.input(in_5):
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B_input[5] = 0
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else:
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B_input[5] = 1
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if GPIO.input(in_6):
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B_input[6] = 0
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else:
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B_input[6] = 1
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if GPIO.input(in_7):
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B_input[7] = 0
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else:
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B_input[7] = 1
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if GPIO.input(in_8):
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B_input[8] = 0
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else:
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B_input[8] = 1
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if GPIO.input(in_9):
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B_input[9] = 0
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else:
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B_input[9] = 1
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if GPIO.input(in_10):
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B_input[10] = 0
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else:
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B_input[10] = 1
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if GPIO.input(in_11):
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B_input[11] = 0
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else:
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B_input[11] = 1
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#ciclo per ogni segnale
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for i in range(12) :
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#print (i)
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# v2.1 gestione inversione bit ingresso
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if ( B_inverting[i] == 1 ) :
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if ( B_input[i] == 0 ) :
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B_input[i] = 1
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else :
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B_input[i] = 0
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# v2.2 gestione filtro segnali brevi
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if ( B_filter[i] == 1 ) :
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# fronte 0 -> 1
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if ( B_input[i] == 1 ) and ( B_filter_prev [i] == 0 ) :
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if ( i_filter_counters[i] == 0 ) :
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# vero fronte 0 -> 1
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i_filter_counters[i] = MAX_COUNTER_FILTER
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B_temp[i] = 0 # tengo l' ingresso a 0
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#logPro.info("START spike 0->1 on bit " + str(i) )
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else :
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# fine disturbo breve di uno stato 1
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i_filter_counters[i] = 0
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B_temp[i] = 1 # tengo l' ingresso a 1
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logPro.info("END spike 0->1 on bit " + str(i) )
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# stabile 1 -> 1
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if ( B_input[i] == 1 ) and ( B_filter_prev [i] == 1 ) :
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if ( i_filter_counters[i] == 0 ) :
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# segnale stabile a 1
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B_temp[i] = 1 # tengo l' ingresso a 1
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else :
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# poco dopo il fronte
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i_filter_counters[i] = i_filter_counters[i] - 1
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B_temp[i] = 0 # tengo l' ingresso a 0
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# fronte 1 -> 0
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if ( B_input[i] == 0 ) and ( B_filter_prev [i] == 1 ) :
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if ( i_filter_counters[i] == 0 ) :
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# vero fronte 1 -> 0
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i_filter_counters[i] = MAX_COUNTER_FILTER
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B_temp[i] = 1 # tengo l' ingresso a 1
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#logPro.info("START spike 1->0 on bit " + str(i) )
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else :
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# fine disturbo breve di uno stato 0
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i_filter_counters[i] = 0
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B_temp[i] = 0 # tengo l' ingresso a 0
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logPro.info("END spike 1->0 on bit " + str(i) )
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# stabile 0 -> 0
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if ( B_input[i] == 0 ) and ( B_filter_prev [i] == 0 ) :
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if ( i_filter_counters[i] == 0 ) :
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# segnale stabile a 0
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B_temp[i] = 0 # tengo l' ingresso a 0
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else :
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# poco dopo il fronte
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i_filter_counters[i] = i_filter_counters[i] - 1
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B_temp[i] = 1 # tengo l' ingresso a 1
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B_filter_prev [i] = B_input[i]
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B_input[i] = B_temp[i]
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# fine gestione filtro segnali brevi
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# se non blinking, copia ingresso
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if ( B_blinking[i] == 0 ) :
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B_output[i] = B_input[i]
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else:
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# gestione segnale blinking
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# se fronte del segnale
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if ( B_previous[i] != B_input[i] ) :
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B_previous[i] = B_input[i]
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# se fronte di salita
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if ( B_input[i] == 1 ) :
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# subito uscita = 1
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B_output[i] = 1
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i_counters[i] = MAX_COUNTER_BLINK
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#else :
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# # loggo che ho rilevato un blink...
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# logPro.info("Blink down on bit " + str(i))
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else:
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# no , segnale eguale a prima
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# se input a 0
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if ( B_input[i] == 0 ) :
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# E CONTEGGIO IN CORSO
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if ( i_counters[i] > 0 ) :
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i_counters[i] = i_counters[i] -1
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if ( i_counters[i] == 0 ) :
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B_output[i] = 0
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logPro.info("END Blink on bit " + str(i) )
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#Rimettiamo insieme i bit
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new_value = 0
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if ( B_output[0] == 1 ) :
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new_value = new_value + 1
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if ( B_output[1] == 1 ) :
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new_value = new_value + 2
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if ( B_output[2] == 1 ) :
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new_value = new_value + 4
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if ( B_output[3] == 1 ) :
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new_value = new_value + 8
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if ( B_output[4] == 1 ) :
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new_value = new_value + 16
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if ( B_output[5] == 1 ) :
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new_value = new_value + 32
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if ( B_output[6] == 1 ) :
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new_value = new_value + 64
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if ( B_output[7] == 1 ) :
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new_value = new_value + 128
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if ( B_output[8] == 1 ) :
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new_value = new_value + 256
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if ( B_output[9] == 1 ) :
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new_value = new_value + 512
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if ( B_output[10] == 1 ) :
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new_value = new_value + 1024
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if ( B_output[11] == 1 ) :
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new_value = new_value + 2048
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current = hex( new_value ).replace ( "0x" , "" ).upper()
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except Exception as e:
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print ("Errore in readParallelaFiltrata \n\n")
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print (str(e))
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pass
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return current
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#---------------------------------------------------------------
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#Funzione di scrittura su coda con try-except
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def accoda():
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try:
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dtEve = datetime.utcnow().strftime('%Y%m%d%H%M%S%f')[:-3]
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rqEnqueue(dtEve + '#' + value + '#' + cont)
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except Exception as e:
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logPro.error( "QUEUE:Errore coda \n\n" )
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logPro.error(str(e))
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#--------------------------------------------------------------
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# svuotaCoda x invio dati al server
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def svuotaCoda():
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global onLine
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global sending
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global timer_busy
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global NMAXSEND
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#logPro.info ("start timer ")
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if ( timer_busy == False ):
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timer_busy = True
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#logPro.info ("start timer ok ")
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try:
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if not rqLen() == 0:
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#logPro.info ("coda da svuotare!")
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response = urllib.request.urlopen(URLALIVE)
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answ = response.read().decode('utf-8')
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#logPro.info(answ)
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if answ == 'OK':
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#logPro.info ("OK alive")
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response2 = urllib.request.urlopen(URLENABLED + idxMacchina)
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answ2 = response2.read().decode('utf-8')
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if answ2 == 'OK':
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# aggiorno stato ad online
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if onLine == '0':
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logPro.info("IOB ONLINE!")
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onLine = '1' # imposto comunque online
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else:
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if onLine == '1':
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logPro.error("IOB offline")
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onLine = '0'
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else:
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if onLine == '1':
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logPro.error("Server offline")
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onLine = '0'
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# ora verifico SE si possa inviare (ovvero sia online server e NON ci siano altri send attivi...)
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if onLine == '1':
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if sending == '0':
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#segnalo che sono in sending!
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sending = '1'
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# SAM 2016.12.23: modifica x invio FINO A nMaxSend ELEMENTI ad ogni ciclo di svuotamento
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i = NMAXSEND
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while i >= 0:
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if not rqLen() == 0:
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# formatto dataOra corrente
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dtCurr = datetime.utcnow().strftime('%Y%m%d%H%M%S%f')[:-3]
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#prendo primo elemento dalla coda
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resp = rqDequeue()
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# recupero valori da elemento coda!
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dtEve = resp.split("#")[0]
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value = resp.split("#")[1]
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cnt = resp.split("#")[2]
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url = URLBASE + idxMacchina + URLADV1 + value
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url = url + '&dtCurr=' + dtCurr + '&dtEve=' + dtEve + '&cnt=' + cnt
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# CHIAMO URL
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response3 = urllib.request.urlopen ( url )
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answ3 = response3.read().decode('utf-8')
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#logSnd.info(url)
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# log valore inviato!
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logSnd.info( value + ' ['+ cnt +']' + ' R:' + answ3 )
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#logSnd.info ("Valore smaltito dalla coda")
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# tolgo 1 al contatore
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i -= 1
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# completato invio, riporto sending a zero!
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sending = '0'
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else:
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if to_retry > 0:
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to_retry -= 1
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logPro.info("WAIT active send to complete")
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else:
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sending = '0'
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to_retry = MAXRETRY
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logPro.info("END WAIT, reset to_retry var")
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else:
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pass
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else:
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pass
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except Exception as e:
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if onLine == '1':
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logPro.error("Server Non raggiungibile")
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logPro.error(str(e))
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onLine = '0'
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# in ogni caso
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timer_busy = False
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#print ("end timer ok")
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#print ("end timer ")
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#---------------------------------------------------------------
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# funzione timer thread
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#---------------------------------------------------------------
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def do_every (interval, worker_func, iterations = 0):
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if iterations != 1:
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threading.Timer (
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interval,
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do_every, [interval, worker_func, 0 if iterations == 0 else iterations-1]
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).start ();
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worker_func ();
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#---------------------------------------------------------------
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# gestione contatore
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#---------------------------------------------------------------
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def contatore():
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try:
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global cont
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ctr = int(cont)
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ctr +=1
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ctr = ctr % 10000 # round robin 10000 eventi x track
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cont = str(ctr)
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except Exception as e:
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print("errore incremento contatore \n\n")
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print(str(e))
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#---------------------------------------------------------------
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# avvia porta parallela
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#---------------------------------------------------------------
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def avviaParallela():
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global in_0
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global in_1
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global in_2
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global in_3
|
|
global in_4
|
|
global in_5
|
|
global in_6
|
|
global in_7
|
|
global in_8
|
|
global in_9
|
|
global in_10
|
|
global in_11
|
|
|
|
global GPIO
|
|
|
|
try:
|
|
|
|
GPIO.setmode(GPIO.BOARD)
|
|
|
|
GPIO.setwarnings(False)
|
|
|
|
#GPIO.setup(out_0, GPIO.OUT) # output 0
|
|
#GPIO.setup(out_1, GPIO.OUT) # output 1
|
|
|
|
GPIO.setup(in_0, GPIO.IN) # input 0
|
|
GPIO.setup(in_1, GPIO.IN) # input 1
|
|
GPIO.setup(in_2, GPIO.IN) # input 2
|
|
GPIO.setup(in_3, GPIO.IN) # input 3
|
|
GPIO.setup(in_4, GPIO.IN) # input 4
|
|
GPIO.setup(in_5, GPIO.IN) # input 5
|
|
GPIO.setup(in_6, GPIO.IN) # input 6
|
|
GPIO.setup(in_7, GPIO.IN) # input 7
|
|
GPIO.setup(in_8, GPIO.IN) # input 8
|
|
GPIO.setup(in_9, GPIO.IN) # input 9
|
|
GPIO.setup(in_10, GPIO.IN) # input 10
|
|
GPIO.setup(in_11, GPIO.IN) # input 11
|
|
|
|
except Exception as e:
|
|
print( "\n\n" + PROGRAM_NAME + " - Error 3 on RPi.GPIO ! \n\n")
|
|
print (str(e))
|
|
sys.exit(1)
|
|
|
|
|
|
print( "\n\n" + PROGRAM_NAME + " - init ok \n\n")
|
|
|
|
|
|
#---------------------------------------------------------------
|
|
#---------------------------------------------------------------
|
|
# MAIN
|
|
|
|
try:
|
|
config = configparser.RawConfigParser()
|
|
config.read ( 'IOB.cfg' )
|
|
|
|
SAMPLETIME = config.getfloat ( 'time' , 'SAMPLETIME' )
|
|
TIMEOUTSHORT = config.getfloat ( 'time' , 'TIMEOUTSHORT' )
|
|
TIMEOUTLONG = config.getfloat ( 'time' , 'TIMEOUTLONG' )
|
|
SENDURLTIME = config.getfloat ( 'time' , 'SENDURLTIME' )
|
|
NMAXSEND = config.getint ( 'time' , 'NMAXSEND' )
|
|
|
|
idxMacchina = config.get ( 'id' , 'idxMacchina' )
|
|
|
|
|
|
URLBASE = config.get ( 'web' , 'URLBASE' )
|
|
URLENABLED = config.get('web' , 'URLENABLED')
|
|
URLALIVE = config.get ('web' , 'URLALIVE')
|
|
URLADV1 = config.get ( 'web' , 'URLADV1' )
|
|
|
|
LOGFILE = config.get ( 'log' , 'LOGFILE' )
|
|
LOGLEVEL = config.get ( 'log' , 'LOGLEVEL' )
|
|
|
|
B_blinking[0] = config.getint ( 'blink' , 'bit0' )
|
|
B_blinking[1] = config.getint ( 'blink' , 'bit1' )
|
|
B_blinking[2] = config.getint ( 'blink' , 'bit2' )
|
|
B_blinking[3] = config.getint ( 'blink' , 'bit3' )
|
|
B_blinking[4] = config.getint ( 'blink' , 'bit4' )
|
|
B_blinking[5] = config.getint ( 'blink' , 'bit5' )
|
|
B_blinking[6] = config.getint ( 'blink' , 'bit6' )
|
|
B_blinking[7] = config.getint ( 'blink' , 'bit7' )
|
|
B_blinking[8] = config.getint ( 'blink' , 'bit8' )
|
|
B_blinking[9] = config.getint ( 'blink' , 'bit9' )
|
|
B_blinking[10] = config.getint ( 'blink' , 'bit10' )
|
|
B_blinking[11] = config.getint ( 'blink' , 'bit11' )
|
|
|
|
MAX_COUNTER_BLINK = config.getint ( 'blink' , 'MAX_COUNTER_BLINK' )
|
|
|
|
# cv 2.1 se bit = 1 allora inverto segnale in ingresso...
|
|
B_inverting[0] = config.getint ( 'invert' , 'bit0' )
|
|
B_inverting[1] = config.getint ( 'invert' , 'bit1' )
|
|
B_inverting[2] = config.getint ( 'invert' , 'bit2' )
|
|
B_inverting[3] = config.getint ( 'invert' , 'bit3' )
|
|
B_inverting[4] = config.getint ( 'invert' , 'bit4' )
|
|
B_inverting[5] = config.getint ( 'invert' , 'bit5' )
|
|
B_inverting[6] = config.getint ( 'invert' , 'bit6' )
|
|
B_inverting[7] = config.getint ( 'invert' , 'bit7' )
|
|
B_inverting[8] = config.getint ( 'invert' , 'bit8' )
|
|
B_inverting[9] = config.getint ( 'invert' , 'bit9' )
|
|
B_inverting[10] = config.getint ( 'invert' , 'bit10' )
|
|
B_inverting[11] = config.getint ( 'invert' , 'bit11' )
|
|
|
|
# cv 2.2 se bit = 1 allora filtro segnali brevi ...
|
|
B_filter[0] = config.getint ( 'filter' , 'bit0' )
|
|
B_filter[1] = config.getint ( 'filter' , 'bit1' )
|
|
B_filter[2] = config.getint ( 'filter' , 'bit2' )
|
|
B_filter[3] = config.getint ( 'filter' , 'bit3' )
|
|
B_filter[4] = config.getint ( 'filter' , 'bit4' )
|
|
B_filter[5] = config.getint ( 'filter' , 'bit5' )
|
|
B_filter[6] = config.getint ( 'filter' , 'bit6' )
|
|
B_filter[7] = config.getint ( 'filter' , 'bit7' )
|
|
B_filter[8] = config.getint ( 'filter' , 'bit8' )
|
|
B_filter[9] = config.getint ( 'filter' , 'bit9' )
|
|
B_filter[10] = config.getint ( 'filter' , 'bit10' )
|
|
B_filter[11] = config.getint ( 'filter' , 'bit11' )
|
|
|
|
MAX_COUNTER_FILTER = config.getint ( 'filter' , 'MAX_COUNTER_FILTER' )
|
|
|
|
|
|
except Exception as e:
|
|
print ("\n\n" + PROGRAM_NAME + ' - Error 4 - in config file ' 'IOB.cfg')
|
|
print (str(e))
|
|
sys.exit(1)
|
|
|
|
#--------------------------------------------
|
|
# oggetto Logger
|
|
#--------------------------------------------
|
|
try:
|
|
logging.basicConfig(level=logging.DEBUG,
|
|
format='%(asctime)s %(name)-8s %(levelname)-8s %(message)s',
|
|
datefmt='%Y-%m-%d %H:%M:%S',
|
|
filename=LOGFILE,
|
|
filemode='a'
|
|
)
|
|
|
|
# aggiungo 2 logger specifici x queue e send...
|
|
logQue = logging.getLogger('queue')
|
|
logSnd = logging.getLogger('sendUrl')
|
|
logPro = logging.getLogger('program')
|
|
|
|
except Exception as e:
|
|
# manda mail o simili - FARE!!!
|
|
print ("LOG: Impossibile creare file log con nome")
|
|
print (LOGFILE)
|
|
print ("\n\n")
|
|
print (str(e))
|
|
#--------------------------------------------
|
|
|
|
|
|
print ("\n\n" + PROGRAM_NAME + "\n\n")
|
|
|
|
global startstatus
|
|
startstatus = 1
|
|
|
|
if startstatus == 1:
|
|
logPro.info("Avvio Programma" + PROGRAM_NAME)
|
|
|
|
## Verifica l'OS e di conseguenza carica il file relativo con metodo di lockfile appropriato + check singola istanza
|
|
if os.name == 'posix':
|
|
import unix
|
|
else:
|
|
import win
|
|
|
|
logPro.info( "Start " + PROGRAM_NAME )
|
|
|
|
|
|
# lettura file configurazione
|
|
print ( ' idxMacchina = %s' % ( idxMacchina ) )
|
|
print ( ' SAMPLETIME = %4.2f' % ( SAMPLETIME ) )
|
|
print ( ' TIMEOUTSHORT = %4.2f' % ( TIMEOUTSHORT ) )
|
|
print ( ' TIMEOUTLONG = %4.2f' % ( TIMEOUTLONG ) )
|
|
print ( ' SENDURLTIME = %4.2f' % ( SENDURLTIME ) )
|
|
print ( ' URLBASE = %s' % ( URLBASE ) )
|
|
print ( ' URLADV1 = %s' % ( URLADV1 ) )
|
|
print ( ' LOGFILE = %s' % ( LOGFILE ) )
|
|
print ( ' LOGLEVEL = %s' % ( LOGLEVEL ) )
|
|
|
|
# -sys.stdout.write ( 'idxMacchina ?' + idxMacchina + '\n')
|
|
|
|
to_short = TIMEOUTSHORT
|
|
to_long = TIMEOUTLONG
|
|
|
|
|
|
#--------------------------------------------------------------
|
|
# apertura parallela
|
|
|
|
try:
|
|
import RPi.GPIO as GPIO
|
|
except RuntimeError:
|
|
print( "\n\n" + PROGRAM_NAME + " - Error 1 - you need superuser privileges")
|
|
except Exception as e:
|
|
print( "\n\n" + PROGRAM_NAME + " - Error 2 - you need superuser privileges. USE 'sudo' to run your script\n\n")
|
|
print (str(e))
|
|
sys.exit(1)
|
|
|
|
|
|
avviaParallela()
|
|
|
|
|
|
#--------------------------------------------------------------
|
|
# Qui avvio thread periodico di "svuotaCoda"
|
|
|
|
#print ("Avvia svuota coda")
|
|
do_every ( SENDURLTIME , svuotaCoda );
|
|
|
|
#---------------------------------------------------------------
|
|
# ciclo forever and ever
|
|
|
|
old = ''
|
|
|
|
#print ("Avvio ciclo")
|
|
logPro.info("Avvio loop principale")
|
|
while 1:
|
|
|
|
try:
|
|
time.sleep (SAMPLETIME)
|
|
except Exception as e:
|
|
logPro.info("First_SLEEP: errore attesa sampletime")
|
|
logPro.error(str(e))
|
|
|
|
# lettura dati da IOB
|
|
value = readParallelaFiltrata()
|
|
|
|
if ( value != '' ) :
|
|
if value != old :
|
|
#loggo e invio dati
|
|
try:
|
|
logQue.info( value + ' ['+ cont +']')
|
|
errormsglen = 0
|
|
accoda()
|
|
contatore()
|
|
except Exception as e:
|
|
logPro.error("URLBROWSER: errore registrazione valore e accoda")
|
|
logPro.error(str(e))
|
|
pass
|
|
#enable e reset timer
|
|
to_enable = True
|
|
to_short = TIMEOUTSHORT
|
|
to_long = TIMEOUTLONG
|
|
|
|
old = value
|
|
|
|
|
|
# gestione timeout breve
|
|
if ( to_enable ) :
|
|
to_short = to_short - SAMPLETIME
|
|
if to_short <= 0:
|
|
#loggo e invio dati
|
|
try:
|
|
logQue.info( '>' + value + ' ['+ cont +']')
|
|
errormsglen = 0
|
|
accoda()
|
|
contatore()
|
|
except Exception as e:
|
|
logPro.error("URLBROWSER: errore registrazione valore e accoda TO_short")
|
|
logPro.error(str(e))
|
|
pass
|
|
to_short = TIMEOUTSHORT
|
|
to_enable = False # dopo un colpo il timer breve viene disabilitato
|
|
to_long = TIMEOUTLONG
|
|
|
|
# gestione timeout lungo
|
|
to_long = to_long - SAMPLETIME
|
|
if to_long <= 0:
|
|
#loggo e invio dati
|
|
try:
|
|
logQue.info( '>>' + value + ' ['+ cont +']')
|
|
errormsglen = 0
|
|
accoda()
|
|
contatore()
|
|
except Exception as e:
|
|
logPro.error("URLBROWSER: errore registrazione valore e accoda TO_long")
|
|
logPro.error(str(e))
|
|
pass
|
|
to_long = TIMEOUTLONG
|