def _get_notification_data(self, data, content_type):
try:
serializer = get_onem2m_decoder(content_type)
notification = serializer.decode(data)
resource = notification.notificationEvent.representation
return resource
except (KeyError, TypeError, ValueError, IndexError):
self.logger.error("Failed to get notification data from %s" % data)
return None
def _decode_content(self, request):
try:
request.content = request.content.read()
except AttributeError:
pass
serializer = get_onem2m_decoder(request.content_type)
# TODO: kca: properly handle encodings
return serializer.decode_resource_values(request.content)
def index():
assert 'x-m2m-origin' in request.headers, 'No originator set'
assert 'x-m2m-ri' in request.headers, 'Missing request id'
assert 'content-type' in request.headers, 'Unspecified content type'
notification = self._unpack_notification(
get_onem2m_decoder(request.content_type).decode(request.data))
self._callback(request.headers['x-m2m-origin'], **notification)
return Response(headers={
'x-m2m-rsc': 2000,
}, )
def decode_onem2m_content(content, content_type):
if content == "":
content = None
if content_type and content is not None:
serializer = get_onem2m_decoder(content_type)
try:
data = serializer.decode(content)
except CSEValueError as e:
logger.exception("Error reading input")
raise e
return data
return None
def index():
assert 'x-m2m-origin' in request.headers, 'No originator set'
assert 'x-m2m-ri' in request.headers, 'Missing request id'
assert 'content-type' in request.headers, 'Unspecified content type'
if not request.data:
if request.environ.get('HTTP_TRANSFER_ENCODING') == 'chunked':
request.data = request.environ['wsgi.input'].read()
else:
cl = int(request.environ.get('CONTENT_LENGTH'), 0)
request.data = request.environ['wsgi.input'].read(cl)
notification = get_onem2m_decoder(request.content_type).decode(
request.data)
if not notification.verificationRequest:
notification = self._unpack_notification(notification)
self._callback(request.headers['x-m2m-origin'], **notification)
return Response(headers={
'x-m2m-rsc': 2000,
}, )