def __sub_cb(self, topic, msg):
if topic != self._topic:
return
print("msg: {}".format(msg))
try:
json_obj = json.loads(str(msg, "utf-8"))
command = json_obj['command']
general_result = {
'command': command + '_result',
'mac_address': json_obj['mac_address'],
'result': 'success'
}
if command == "wake_up_pc":
for count in range(3):
wake_on_lan(json_obj['mac_address'])
general_result['title'] = json_obj['title']
general_result['mac_address'] = WifiHandler.get_mac_address()
self._client.publish(topic, json.dumps(general_result))
elif command == 'device_remove':
if json_obj['mac_address'] != WifiHandler.get_mac_address():
return
general_result['title'] = json_obj['title']
self._client.publish(topic, json.dumps(general_result))
Utilities.del_settings_file()
Utilities.hard_reset()
elif command == 'sync_datetime':
if json_obj['mac_address'] != WifiHandler.get_mac_address():
return
datetime = json_obj['datetime']
RTC().datetime((
datetime['year'],
datetime['month'],
datetime['day'],
datetime['weekday'], # 0~6
datetime['hour'],
datetime['minute'],
datetime['second'],
datetime['millisecond']))
self._client.publish(topic, json.dumps(general_result))
print("datetime: %02d-%02d-%02d %02d:%02d:%02d" %
((localtime()[:-2])))
elif command == 'device_reboot':
if json_obj['mac_address'] != WifiHandler.get_mac_address():
return
Utilities.hard_reset()
elif command == 'report_error_log':
if json_obj['mac_address'] != WifiHandler.get_mac_address():
return
general_result['logs'] = Utilities.read_logs()
self._client.publish(topic, json.dumps(general_result))
except ValueError:
pass
except KeyError as ke:
print("KeyError:", ke)
gc.collect()
def __button_press_cb(duration):
print("button pressed over {} ms".format(duration))
Utilities.del_settings_file()
Utilities.hard_reset()