def mastercallback(fromscheduledtime=False):
print("master callback")
if fromscheduledtime: # check if the time this function is called is the same as the expected time it should be called (solar/legal time might mess with it)
logger.info(
'Master scheduler call at scheduled local time, expected time %s',
MASTERSCHEDULERTIME)
thedateloc = datetime.now()
timelist = hardwaremod.separatetimestringint(MASTERSCHEDULERTIME)
masterschedtime = thedateloc.replace(hour=timelist[0],
minute=timelist[1],
second=timelist[2])
secondsdifference = abs((thedateloc - masterschedtime).total_seconds())
logger.info(
'Master scheduler, difference between expected time and local time %d',
secondsdifference)
if secondsdifference > 300: # more than 5 minutes
logger.warning(
'Master scheduler, difference between expected time and local time greater than 5 minutes, RESET MASTER SCHEDULER'
)
resetmastercallback()
return
# clean old data of the database (pastdays)
logger.info('Remove data exceeding one year')
pastdays = hardwaremod.toint(STOREPASTDAYS, 364)
logger.info('Sensor Remove data exceeding one year')
sensordbmod.RemoveSensorDataPeriod(pastdays)
logger.info('Actuator Remove data exceeding one year')
actuatordbmod.RemoveActuatorDataPeriod(pastdays)
logger.info('Photo Remove data exceeding one year')
hardwaremod.removephotodataperiod(pastdays)
else:
logger.info('Master scheduler call not coming from scheduler')
logger.info('Scheduling main activities')
# remove all jobs except masterscheduler
#for job in SchedulerMod.sched.get_jobs():
# if job.name != "master":
# try:
# job.remove()
# except:
# logger.error('Not able to remove Job %s', job.name)
# set the individual callback of the day
logger.info('Start other scheduler activities - heartbeat')
# info file dedicate call-back --------------------------------------------- (heartbeat)
#this callback is used only for system status periodic check
calltype = "periodic"
global HEARTBEATINTERVAL
interval = HEARTBEATINTERVAL
timelist = [0, interval, 900] # 20 indicates to start after 15 minutes
callback = "heartbeat"
argument = []
setschedulercallback(calltype, timelist, argument, callback, callback)
logger.info('Start other scheduler activities - sensor')
# info file dedicate call-back --------------------------------------------- (sensor)
hwnamelist = hardwaremod.searchdatalist(hardwaremod.HW_INFO_IOTYPE,
"input", hardwaremod.HW_INFO_NAME)
# GPIO input can be considered at all the aspects a binary input, therefor their stat collection are possible as any other input
# the input should be time periodic and time should be more than one minute
callback = "sensor"
timeshift = 300 # after wifi activation because of possible clock adjustment
shiftstep = 7 #seconds
# IMPORTANT
# the shiftstep is necessary to avoid thread collision which brings to sqlite3 db failure "database is locked"
# this number is giving a limit to the sensor reading that should be higher than 1min
for hwname in hwnamelist:
calltype = hardwaremod.searchdata(hardwaremod.HW_INFO_NAME, hwname,
hardwaremod.HW_FUNC_SCHEDTYPE)
if calltype == "periodic": #check the input to be periodic
timelist = hardwaremod.gettimedata(hwname)
timelist[
2] = timeshift # avoid all the sensor thread to be called in the same time
argument = []
argument.append(hwname)
setschedulercallback(calltype, timelist, argument, callback,
hwname)
timeshift = timeshift + shiftstep
else:
logger.warning(
'The scheduler for the input %s is not set to PERIODIC, no log record of this input will be taken',
hwname)
logger.info('Start other scheduler activities - photo')
#<------>
# info file dedicate quinto call-back ----------------------------------(takephoto)
usedfor = "photocontrol"
callback = "photo"
hwnamelist = hardwaremod.searchdatalist(hardwaremod.HW_FUNC_USEDFOR,
usedfor, hardwaremod.HW_INFO_NAME)
for hwname in hwnamelist:
calltype = hardwaremod.searchdata(hardwaremod.HW_INFO_NAME, hwname,
hardwaremod.HW_FUNC_SCHEDTYPE)
timelist = hardwaremod.gettimedata(hwname)
argument = []
argument.append(hwname)
setschedulercallback(calltype, timelist, argument, callback, hwname)
logger.info('Start other scheduler activities - mail')
# info ne file dedicate quarto call-back ---------------------------------------(sendmail)
usedfor = "mailcontrol"
callback = "mail"
hwnamelist = hardwaremod.searchdatalist(hardwaremod.HW_FUNC_USEDFOR,
usedfor, hardwaremod.HW_INFO_NAME)
for hwname in hwnamelist:
calltype = hardwaremod.searchdata(hardwaremod.HW_INFO_NAME, hwname,
hardwaremod.HW_FUNC_SCHEDTYPE)
timelist = hardwaremod.gettimedata(hwname)
argument = []
argument.append(hwname)
setschedulercallback(calltype, timelist, argument, callback, hwname)
# info ne file dedicate quinto call-back ---------------------------------------(lightcheck)
# empty
#<---->
logger.info('Start other scheduler activities - pump')
# info file dedicate call-back ------------------------------------------------ (waterpump)
callback = "waterpump"
#water schedule table
paramlist = wateringdbmod.getparamlist() # name of the months ordered
elementlist = wateringdbmod.getelementlist(
) # pump ordered (based on "watercontrol" field)
table = wateringdbmod.gettable(
1
) # table, each row is a pump, each column is a month, value is watering time multiplieer
table1 = wateringdbmod.gettable(
0
) # table, each row is a pump, each column is a month, value is watering scheme
table2 = wateringdbmod.gettable(
2
) # table, each row is a pump, each column is a month, value is time delay
#print paramlist
#print elementlistly
#print table
paramlistdrop = advancedmod.getparamlist() # day of the week
elementlistdrop = advancedmod.getelementlist() # drops ordered
tabledrop = advancedmod.gettable(
) # table, each row is a schema number (drop number), each column is a weekday
for pumpnumber in range(len(elementlist)):
#print "number =",pumpnumber
pumpname = elementlist[pumpnumber]
todaydate = date.today()
# Monday is 0 and Sunday is 6
weekday = todaydate.weekday()
month = todaydate.month
try:
waterschemanumber = table1[pumpnumber][month - 1]
waterdropnumber = hardwaremod.toint(table[pumpnumber][month - 1],
0)
watertimedelaysec = hardwaremod.toint(
table2[pumpnumber][month - 1], 0)
except IndexError:
print("EXCEPTION: index out of range")
waterdropnumber = 0
watertimedelaysec = 0
if waterdropnumber > 0:
#print " month " , month, " drop " , waterdropnumber
calltype = hardwaremod.searchdata(hardwaremod.HW_INFO_NAME,
pumpname,
hardwaremod.HW_FUNC_SCHEDTYPE)
for todayevent in tabledrop[waterschemanumber - 1][weekday]:
timelist = hardwaremod.separatetimestringint(todayevent[0])
timelist[2] = timelist[2] + watertimedelaysec
argument = []
argument.append(pumpname)
durationinseconds = hardwaremod.toint(todayevent[1],
0) * waterdropnumber
argument.append(durationinseconds)
for i in range(2, len(todayevent)):
argument.append(todayevent[i])
if durationinseconds > 0: #check if the duration in second is >0
setschedulercallback(calltype, timelist, argument,
callback, pumpname)
logger.info('Start other scheduler activities - doser')
# info file dedicate call-back ------------------------------------------------ (pulsenutrient)
callback = "doser"
#fertilizer schedule table
paramlist = fertilizerdbmod.getparamlist() # name of the months ordered
elementlist = fertilizerdbmod.getelementlist(
) # element with "fertilizercontrol field" ordered
table = fertilizerdbmod.gettable(
1
) # table, each row is a doser, each column is a month, value is number of times in a month
table1 = fertilizerdbmod.gettable(
0
) # table, each row is a doser, each column is a month, value is pulse seconds
for dosernumber in range(len(elementlist)):
#print "number =",dosernumber
dosername = elementlist[dosernumber]
calltype = hardwaremod.searchdata(hardwaremod.HW_INFO_NAME, dosername,
hardwaremod.HW_FUNC_SCHEDTYPE)
todaydate = date.today()
# Monday is 0 and Sunday is 6
year = todaydate.year
month = todaydate.month
day = todaydate.day
fertilizerpulsenumber = hardwaremod.toint(
table[dosernumber][month - 1], 0)
fertilizerpulsesecond = hardwaremod.toint(
table1[dosernumber][month - 1], 0)
if (fertilizerpulsenumber > 0) and (fertilizerpulsesecond > 0):
themonthdays = 30 #approximate number of days in a month
dayinterval = old_div(themonthdays, fertilizerpulsenumber)
halfinterval = old_div((dayinterval + 1), 2)
print("day=", day, " dayinterval=", dayinterval, " half=",
halfinterval)
if ((day + int(halfinterval)) % int(dayinterval)) == 0:
#timelist=hardwaremod.gettimedata("06:00:00")
timelist = autofertilizermod.timelist(dosername)
argument = []
argument.append(dosername)
argument.append(fertilizerpulsesecond)
if (fertilizerpulsesecond
) > 0: #check if the duration in second is >0
setschedulercallback(calltype, timelist, argument,
callback, dosername)
logger.info('Start other scheduler activities - finish')
return True
def mastercallback():
# clean old data of the database (pastdays)
pastdays = 364
sensordbmod.RemoveSensorDataPeriod(pastdays)
actuatordbmod.RemoveActuatorDataPeriod(pastdays)
hardwaremod.removephotodataperiod(364)
# remove all jobs except masterscheduler
for job in SchedulerMod.sched.get_jobs():
if job.name != "master":
try:
job.remove()
except:
logger.error('Not able to remove Job %s', job.name)
# set the individual callback of the day
# info file dedicate call-back --------------------------------------------- (heartbeat)
#this callback is used only for system status periodic check
calltype = "periodic"
global HEARTBEATINTERVAL
interval = HEARTBEATINTERVAL
timelist = [0, interval, 900] # 900 indicates to start after 15 minutes
callback = "heartbeat"
argument = []
setschedulercallback(calltype, timelist, argument, callback, callback)
# info file dedicate call-back --------------------------------------------- (sensor)
hwnamelist = sensordbmod.gettablelist()
callback = "sensor"
timeshift = 300
shiftstep = 2 #seconds
for hwname in hwnamelist:
calltype = hardwaremod.searchdata(hardwaremod.HW_INFO_NAME, hwname,
hardwaremod.HW_FUNC_SCHEDTYPE)
timelist = hardwaremod.gettimedata(hwname)
timelist[2] = timelist[
2] + timeshift # avoid all the sensor thread to be called in the same time
argument = []
argument.append(hwname)
setschedulercallback(calltype, timelist, argument, callback, hwname)
timeshift = timeshift + shiftstep
#<------>
# info file dedicate quinto call-back ----------------------------------(takephoto)
usedfor = "photocontrol"
callback = "photo"
hwnamelist = hardwaremod.searchdatalist(hardwaremod.HW_FUNC_USEDFOR,
usedfor, hardwaremod.HW_INFO_NAME)
for hwname in hwnamelist:
calltype = hardwaremod.searchdata(hardwaremod.HW_INFO_NAME, hwname,
hardwaremod.HW_FUNC_SCHEDTYPE)
timelist = hardwaremod.gettimedata(hwname)
argument = []
argument.append(hwname)
setschedulercallback(calltype, timelist, argument, callback, hwname)
# info ne file dedicate quarto call-back ---------------------------------------(sendmail)
usedfor = "mailcontrol"
callback = "mail"
hwnamelist = hardwaremod.searchdatalist(hardwaremod.HW_FUNC_USEDFOR,
usedfor, hardwaremod.HW_INFO_NAME)
for hwname in hwnamelist:
calltype = hardwaremod.searchdata(hardwaremod.HW_INFO_NAME, hwname,
hardwaremod.HW_FUNC_SCHEDTYPE)
timelist = hardwaremod.gettimedata(hwname)
argument = []
argument.append(hwname)
setschedulercallback(calltype, timelist, argument, callback, hwname)
# info ne file dedicate quinto call-back ---------------------------------------(lightcheck)
# empty
#<---->
# info file dedicate call-back ------------------------------------------------ (waterpump)
callback = "waterpump"
#water schedule table
paramlist = wateringdbmod.getparamlist() # name of the months ordered
elementlist = wateringdbmod.getelementlist(
) # pump ordered (based on "watercontrol" field)
table = wateringdbmod.gettable(
1
) # table, each row is a pump, each column is a month, value is watering time multiplieer
table1 = wateringdbmod.gettable(
0
) # table, each row is a pump, each column is a month, value is watering scheme
table2 = wateringdbmod.gettable(
2
) # table, each row is a pump, each column is a month, value is time delay
#print paramlist
#print elementlistly
#print table
paramlistdrop = advancedmod.getparamlist() # day of the week
elementlistdrop = advancedmod.getelementlist() # drops ordered
tabledrop = advancedmod.gettable(
) # table, each row is a schema number (drop number), each column is a weekday
for pumpnumber in range(len(elementlist)):
#print "number =",pumpnumber
pumpname = elementlist[pumpnumber]
todaydate = date.today()
# Monday is 0 and Sunday is 6
weekday = todaydate.weekday()
month = todaydate.month
try:
waterschemanumber = table1[pumpnumber][month - 1]
waterdropnumber = hardwaremod.toint(table[pumpnumber][month - 1],
0)
watertimedelaysec = hardwaremod.toint(
table2[pumpnumber][month - 1], 0)
except IndexError:
print "EXCEPTION: index out of range"
waterdropnumber = 0
watertimedelaysec = 0
if waterdropnumber > 0:
#print " month " , month, " drop " , waterdropnumber
calltype = hardwaremod.searchdata(hardwaremod.HW_INFO_NAME,
pumpname,
hardwaremod.HW_FUNC_SCHEDTYPE)
for todayevent in tabledrop[waterschemanumber - 1][weekday]:
timelist = hardwaremod.separatetimestringint(todayevent[0])
timelist[2] = timelist[2] + watertimedelaysec
argument = []
argument.append(pumpname)
durationinseconds = hardwaremod.toint(todayevent[1],
0) * waterdropnumber
argument.append(durationinseconds)
for i in range(2, len(todayevent)):
argument.append(todayevent[i])
if durationinseconds > 0: #check if the duration in second is >0
setschedulercallback(calltype, timelist, argument,
callback, pumpname)
# info file dedicate call-back ------------------------------------------------ (pulsenutrient)
callback = "doser"
#fertilizer schedule table
paramlist = fertilizerdbmod.getparamlist() # name of the months ordered
elementlist = fertilizerdbmod.getelementlist(
) # element with "fertilizercontrol field" ordered
table = fertilizerdbmod.gettable(
1
) # table, each row is a doser, each column is a month, value is number of times in a month
table1 = fertilizerdbmod.gettable(
0
) # table, each row is a doser, each column is a month, value is pulse seconds
for dosernumber in range(len(elementlist)):
#print "number =",dosernumber
dosername = elementlist[dosernumber]
calltype = hardwaremod.searchdata(hardwaremod.HW_INFO_NAME, dosername,
hardwaremod.HW_FUNC_SCHEDTYPE)
todaydate = date.today()
# Monday is 0 and Sunday is 6
year = todaydate.year
month = todaydate.month
day = todaydate.day
fertilizerpulsenumber = hardwaremod.toint(
table[dosernumber][month - 1], 0)
fertilizerpulsesecond = hardwaremod.toint(
table1[dosernumber][month - 1], 0)
if (fertilizerpulsenumber > 0) and (fertilizerpulsesecond > 0):
themonthdays = 30 #approximate number of days in a month
dayinterval = themonthdays / fertilizerpulsenumber
halfinterval = (dayinterval + 1) / 2
print "day=", day, " dayinterval=", dayinterval, " half=", halfinterval
if ((day + int(halfinterval)) % int(dayinterval)) == 0:
timelist = hardwaremod.gettimedata("06:00:00")
argument = []
argument.append(dosername)
argument.append(fertilizerpulsesecond)
if (fertilizerpulsesecond
) > 0: #check if the duration in second is >0
setschedulercallback(calltype, timelist, argument,
callback, dosername)