+ self.enable = {}
+ self.rate = {}
+ self.parser = ConfigParser()
+ self.parser.add_section('serial')
+ self.parser.add_section('xively')
+ self.parser.add_section('enable')
+ self.parser.add_section('rate')
+ self.load()
+
+ # Methods
+ def load(self):
+ def get(sect, name):
+ if self.parser.has_option(sect, name):
+ return self.parser.get(sect, name)
+ else:
+ return self.defaults[sect][name]
+ def bin(val):
+ return val == True or val == 'True'
+
+ self.parser.read(self.filename)
+
+ self.device = get('serial', 'device')
+ self.baudrate = int(get('serial', 'baudrate'))
+ self.parity = get('serial', 'parity')
+ self.databits = int(get('serial', 'databits'))
+ self.stopbits = int(get('serial', 'stopbits'))
+
+ self.feedid = get('xively', 'feedid')
+ self.apikey = get('xively', 'apikey')
+ self.maxrate = int(get('xively', 'maxrate'))
+
+ for key in list(self.defaults['enable'].keys()):
+ self.enable[key] = bin(get('enable', key))
+ self.rate[key] = float(get('rate', key))
+
+ def save(self):
+ self.parser.set('serial', 'device', self.device)
+ self.parser.set('serial', 'baudrate', str(int(self.baudrate)))
+ self.parser.set('serial', 'parity', self.parity)
+ self.parser.set('serial', 'databits', str(int(self.databits)))
+ self.parser.set('serial', 'stopbits', str(int(self.stopbits)))
+
+ self.parser.set('xively', 'feedid', self.feedid)
+ self.parser.set('xively', 'apikey', self.apikey)
+ self.parser.set('xively', 'maxrate', str(int(self.maxrate)))
+
+ for key in self.defaults['enable'].keys():
+ self.parser.set('enable', key, str( bool(self.enable[key])))
+ self.parser.set('rate', key, str(float(self.rate[key])))
+
+ with open(self.filename, 'w') as fd:
+ self.parser.write(fd)