class PlugwiseOperator():
def __init__(self, port,mac):
stick = Stick(port)
self.socket = Circle(mac, stick)
self.socketActive = True
self.socketUsage = 0
def setStatus(self,status):
if status == "true":
self.socket.switch_on()
else:
self.socket.switch_off()
def getStatus(self):
if self.socketActive:
try:
pwUsage = round(self.socket.get_power_usage(), 2)
except:
print "socket not active"
pwUsage = 0
self.socketActive = False
pwIsOn = "OFF"
if pwUsage > 0.1:
pwIsOn = "ON"
self.socketUsage = pwUsage
else:
pwUsage = self.socketUsage
return pwIsOn
def getData(self):
if self.socketActive:
try:
pwUsage = round(self.socket.get_power_usage(), 2)
except:
print "socket not active"
pwUsage = 0
self.socketActive = False
else:
pwUsage = 0
pwIsOn = "OFF"
if pwUsage > 0.1:
pwIsOn = "ON"
self.socketUsage = pwUsage
else:
pwUsage = self.socketUsage
return pwUsage
def read_plugs(port):
l = open(logfile, 'a')
PS = Stick(port)
try:
PS = Stick(port)
add_to_blacklist = []
db_update = []
db_device = []
except serial.SerialException as e:
l.write(human_time + "\t Serial exception " + str(e)+"\n")
except OSError as er:
raise Exception(human_time + " Port " + port + " does not exist")
except Exception:
import traceback
l.write(human_time + "\t Couldn`t open serial port, Exception: " + traceback.format_exc()+"\n")
for i in circles['circle_mac']:
smart_plug = Circle(i, PS)
try:
if is_blacklisted(script_start, i):
db_entry.append("-1")
else:
a = smart_plug.get_power_usage()
db_entry.append(a)
db_update.append(a)
db_device.append(i)
except ValueError:
db_entry.append("-2")
l.write(human_time + " : "+str(smart_plugs[i])+" = "+ str(i) + ": Wrong value exception thrown, can`t read the power\n")
except TimeoutException:
db_entry.append("-3")
l.write(human_time + " : "+str(smart_plugs[i]) +" = "+ str(i) + ": Timeout / Added to banlist for "
+ str(blacklist_duration)+" seconds \n")
add_to_blacklist.append(i)
if add_to_blacklist:
blacklist(add_to_blacklist)
if db_update:
update_db_device_table(db_device, db_update)
l.close()