def check_rain():
"""
Checks status of an installed rain sensor.
Handles normally open and normally closed rain sensors
Sets gv.sd['rs'] to 1 if rain is detected otherwise 0.
"""
global pi
try:
if gv.sd['rst'] == 1: # Rain sensor type normally open (default)
if gv.use_pigpio:
if not pi.read(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
else:
if GPIO.input(pin_rain_sense) == gv.sd[
'rs']: # Rain sensor changed, reading and gv.sd['rs'] are inverse.
report_rain_changed()
gv.sd['rs'] = 1 - gv.sd['rs'] # toggle
elif gv.sd['rst'] == 0: # Rain sensor type normally closed
if gv.use_pigpio:
if pi.read(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
else:
if GPIO.input(
pin_rain_sense) != gv.sd['rs']: # Rain sensor changed
report_rain_changed()
gv.sd['rs'] = 1 - gv.sd['rs'] # toggle
except NameError:
pass
def check_rain():
"""
Checks status of an installed rain sensor.
Handles normally open and normally closed rain sensors
Sets gv.sd['rs'] to 1 if rain is detected otherwise 0.
"""
global pi
try:
if gv.sd['rst'] == 1: # Rain sensor type normally open (default)
if gv.use_pigpio:
if not pi.read(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
else:
if not GPIO.input(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
elif gv.sd['rst'] == 0: # Rain sensor type normally closed
if gv.use_pigpio:
if pi.read(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
else:
if GPIO.input(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
except NameError:
pass
def check_rain():
"""
Checks status of an installed rain sensor.
Handles normally open and normally closed rain sensors
Sets gv.sd['rs'] to 1 if rain is detected otherwise 0.
"""
global pi
try:
if gv.sd['rst'] == 1: # Rain sensor type normally open (default)
if gv.use_pigpio:
if not pi.read(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
else:
if GPIO.input(pin_rain_sense) == gv.sd['rs']: # Rain sensor changed, reading and gv.sd['rs'] are inverse.
report_rain_changed()
gv.sd['rs'] = 1 - gv.sd['rs'] # toggle
elif gv.sd['rst'] == 0: # Rain sensor type normally closed
if gv.use_pigpio:
if pi.read(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
else:
if GPIO.input(pin_rain_sense) != gv.sd['rs']: # Rain sensor changed
report_rain_changed()
gv.sd['rs'] = 1 - gv.sd['rs'] # toggle
except NameError:
pass
def check_rain():
"""
Checks status of an installed rain sensor.
Handles normally open and normally closed rain sensors
Sets gv.sd['rs'] to 1 if rain is detected otherwise 0.
"""
global pi
try:
if gv.sd['rst'] == 1: # Rain sensor type normally open (default)
if gv.use_pigpio:
if not pi.read(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
else:
if not GPIO.input(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
elif gv.sd['rst'] == 0: # Rain sensor type normally closed
if gv.use_pigpio:
if pi.read(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
else:
if GPIO.input(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
except NameError:
pass
def check_rain():
try:
if gv.sd['rst'] == 1: # Rain sensor type normally open (default)
if not GPIO.input(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
elif gv.sd['rst'] == 0: # Rain sensor type normally closed
if GPIO.input(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
except NameError:
pass
def check_rain():
try:
if gv.sd['rst'] == 0:
if GPIO.input(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
elif gv.sd['rst'] == 1:
if not GPIO.input(pin_rain_sense):
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
except NameError:
pass
def check_rain():
try:
if gv.sd['rst'] == 1: # Rain sensor type normally open (default)
if not GPIO.input(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
elif gv.sd['rst'] == 0: # Rain sensor type normally closed
if GPIO.input(pin_rain_sense): # Rain detected
gv.sd['rs'] = 1
else:
gv.sd['rs'] = 0
except NameError:
pass
def get_pressure_sensor():
if GPIO.input(pin_pressure) != 1:
press = ('Pressure sensor is not active.') # sensor pin is connected to ground
else:
press = ('Pressure sensor is active - pressure in pipeline is OK.') # sensor pin is unconnected
return str(press)
def get_check_pressure():
datapressure = get_pressure_options()
try:
if datapressure['normally'] != 'off':
if GPIO.input(pin_pressure): # pressure detected
press = 1
else:
press = 0
elif datapressure['normally'] != 'on':
if not GPIO.input(pin_pressure):
press = 1
else:
press = 0
return press
except NameError:
pass
def run(self):
time.sleep(randint(3, 10)) # Sleep some time to prevent printing before startup information
print "Pressure plugin is active"
send = False
SUBJ = "Reporting from ospi" # Subject in email
self.add_status('Waiting...')
while True:
try:
datapressure = get_pressure_options() # load data from file
if datapressure['press'] != 'off': # if pressure plugin is enabled
if (gv.sd['mas'] != 0) and not (gv.sd['mm']): # if is use master station and not manual control
if gv.srvals[gv.sd['mas']] != 0: # if master station is ON
if GPIO.input(pin_pressure) == 0: # if sensor is open
self._sleep(int(datapressure['time'])) # wait to activated pressure sensor
if GPIO.input(pin_pressure) == 0: # if sensor is current open
stop_stations()
self.add_status('Pressure sensor is not activated in time -> stops all stations and sends email.')
if datapressure['sendeml'] != 'off': # if enabled send email
send = True
else: # if not used master station
self.status = ''
self.add_status('Not used master station.')
if send:
TEXT = ('On ' + time.strftime("%d.%m.%Y at %H:%M:%S", time.localtime(
time.time())) + ' System detected error: pressure sensor.')
try:
from plugins.email_adj import email
email(SUBJ, TEXT) # send email without attachments
self.add_status('Email was sent: ' + TEXT)
send = False
except Exception as err:
self.add_status('Email was not sent! ' + str(err))
self._sleep(1)
except Exception:
exc_type, exc_value, exc_traceback = sys.exc_info()
err_string = ''.join(traceback.format_exception(exc_type, exc_value, exc_traceback))
self.add_status('Pressure plugin encountered error: ' + err_string)
self._sleep(60)
def get_check_power():
dataUPS = get_ups_options()
try:
if GPIO.input(pin_power_ok): # power line detected
pwr = 1
else:
pwr = 0
return pwr
except NameError:
pass
def check_rain():
"""
Checks status of an installed rain sensor.
Handles normally open and normally closed rain sensors
Sets gv.sd["rs"] to 1 if rain is detected otherwise 0.
"""
global pi
rain_sensor = gv.sd[u"rs"]
try:
if gv.sd[u"rst"] == 1: # Rain sensor type normally open (default)
if gv.use_pigpio:
if not pi.read(pin_rain_sense): # Rain detected
rain_sensor = 1
else:
rain_sensor = 0
else:
if (
GPIO.input(pin_rain_sense) == rain_sensor
): # Rain sensor changed, reading and gv.sd["rs"] are inverse.
rain_sensor = 1 - rain_sensor # toggle
elif gv.sd[u"rst"] == 0: # Rain sensor type normally closed
if gv.use_pigpio:
if pi.read(pin_rain_sense): # Rain detected
rain_sensor = 1
else:
rain_sensor = 0
else:
if GPIO.input(pin_rain_sense) != rain_sensor: # Rain sensor changed
rain_sensor = 1 - rain_sensor # toggle
except NameError:
pass
if gv.sd[u"rs"] != rain_sensor: # Update if rain sensor changed
gv.sd[u"rs"] = rain_sensor
report_rain_changed()
def get_pressure_sensor_str():
if GPIO.input(pin_pressure) == 0:
press = ('GPIO Pin = 0 is closed.')
else:
press = ('GPIO Pin = 1 is open.')
return str(press)
def get_check_power_str():
if GPIO.input(pin_power_ok) == 0:
pwr = ('GPIO Pin = 0 Power line is OK.')
else:
pwr = ('GPIO Pin = 1 Power line ERROR.')
return str(pwr)
