def default(self, obj):
if isinstance(obj, timedelta):
return timedeltaformat(obj)
if isinstance(obj, datetime):
return datetimeformat(obj)
if isinstance(obj, bool):
return booleanformat(obj)
return json.JSONEncoder.default(self, obj)
def _create_replay_protect():
dt_element = Element("{http://openadr.org/oadr-2.0b/2012/07/xmldsig-properties}timestamp")
dt_element.text = utils.datetimeformat(datetime.now(timezone.utc))
nonce_element = Element("{http://openadr.org/oadr-2.0b/2012/07/xmldsig-properties}nonce")
nonce_element.text = uuid4().hex
el = Element("{http://openadr.org/oadr-2.0b/2012/07/xmldsig-properties}ReplayProtect",
nsmap={'dsp': 'http://openadr.org/oadr-2.0b/2012/07/xmldsig-properties'},
attrib={'Id': 'myid', 'Target': '#mytarget'})
el.append(dt_element)
el.append(nonce_element)
return el