class TelemHandler(object):
def __init__(self):
self.man = SerialManager()
self.par = LineParser()
self.cache = PlotCache()
def get_data(self):
self.man.update()
lines = self.man.getLines()
if len(lines) > 0:
data = [self.par.parseLine(l) for l in lines]
self.cache.process_data(data)
return self.cache.get()
