def time(self, val):
"""Set system time"""
d = datetime.datetime.fromtimestamp(float(val))
timestr = d.strftime('%Y-%m-%d %H:%M:%S')
self.output('Got Time. Setting to ' + timestr)
if os.system('timedatectl set-time "' + timestr + '"') == 0:
TimeUpdated.set()
else:
self.output('Time update failed')
def buildUp(self):
self.output('Waiting for time to update...')
# wait for time to come
while not TimeUpdated.is_set() and not QuitinTime.is_set():
TimeUpdated.wait(0.5)
else:
# if time never came and it's time to quit, skip tear down
if QuitinTime.is_set():
self.tearDown = lambda : None
return
self.output('Time updated... Starting')
# setup sensors
ADC.setup()
def get(self, typestr, val):
"""Tell storage to send back latest values"""
if not TimeUpdated.is_set():
self.send('notime', 0.0)
return
m = Message(to=['storage'],msg=['get', typestr])
self.MessageBox.put(m)
def buildUp(self):
self.output('Waiting for time to update...')
# wait for time to come
while not TimeUpdated.is_set() and not QuitinTime.is_set():
TimeUpdated.wait(0.5)
else:
# if time never came and it's time to quit, skip tear down
if QuitinTime.is_set():
self.tearDown = lambda : None
return
self.output('Time updated... Starting')
self.dbpath = '{0}/storage/{1}.db'.format(os.path.abspath(os.path.dirname(BeagleCommand.__file__)),datetime.now().strftime('%m.%d.%Y'))
self.output('Using '+self.dbpath)
self.conn = sqlite3.connect(self.dbpath)
self.conn.execute('create table if not exists data (time real primary key, duration real, voltage real, used real, charged real);')
self.cursor = self.conn.cursor()
for row in self.cursor.execute('select time, duration, voltage, used, charged from data order by time;'):
self.process(row)
