class Control(object):
"Control class for doser and logger"
def __init__(self):
self.g = GlobalVars()
self.ik = None
def initializeComponents(self):
logFileName = datetime.datetime.fromtimestamp(int(Utility.currentTimeSeconds())).strftime('%Y%m%d:%H:%M:%S') + ".csv"
self.logger = PhLogger(os.path.join(os.path.dirname(__file__), logFileName))
self.loggerThread = LoggerThread(self.logger, threading.Event(), self.g)
self.setupInterfaceKit()
def setupInterfaceKit(self):
try:
interfaceKit = InterfaceKit()
except RuntimeError as e:
print("Runtime Exception: %s" % e.details)
print("Exiting....")
exit(1)
self.ik = InterfaceKitPhidget(interfaceKit, False, self)
self.ik.startupPhidget()
self.ik.openPhidget()
self.ik.waitForAttach()
def updateGlobalVars(self, currentPh, currentTemp):
self.g.currentPh = currentPh
self.g.currentTemp = currentTemp
self.g.currentTimeMillis = Utility.currentTimeMillis
self.updateLoggerVars(self.g)
def updateLoggerVars(self, updateVars):
self.loggerThread.updateVars(self.g)
def startLogging(self):
self.loggerThread.name = "Logger"
self.loggerThread.start()
return self.loggerThread
# def updateLoggerThread(self):
def stopLogging(self):
self.loggerThread.stop()
def startLoggingLoop(self):
self.ik.start()
thread = self.startLogging()
while(g.shutdown is not True):
time.sleep(1)
def setupInterfaceKit(self):
try:
interfaceKit = InterfaceKit()
except RuntimeError as e:
print("Runtime Exception: %s" % e.details)
print("Exiting....")
exit(1)
self.ik = InterfaceKitPhidget(interfaceKit, False, self)
self.ik.startupPhidget()
self.ik.openPhidget()
self.ik.waitForAttach()
