in lethingaccesssdk/thing_access.py [0:0]
def registerAndonline(self, callback):
'''
device online
param callback[ThingCallback]: ThingCallback object
'''
subdevice = None
if self.dn is None or self.pk is None:
logging.error("product key or device name is None")
return None
subdevice = self._ThingAccess.deviceRegister(self.dn, self.pk, '{}', callback)
self.device = subdevice
return subdevice