def _send_notification(self, resource, sub):
self.logger.debug("sending notification for resource: %s", resource)
def get_subscription_reference(to, path):
if to.startswith('//'):
return self._abs_cse_id + '/' + path
elif to.startswith('/'):
return self._rel_cse_id + '/' + path
else:
return path
for uri in sub.notificationURI:
self.api.handle_onem2m_request(
OneM2MRequest(
op=OneM2MOperation.notify,
to=uri,
pc=Notification(
notificationEvent=NotificationEventC(
representation=resource),
subscriptionReference=get_subscription_reference(
uri, sub.path),
# TODO(rst): check if this is the sub creator or the creator of the notification
# TODO in this case the CSE
creator=sub.creator),
))
def _handle_subscription_deleted(self, subscription, req):
# only when subscription is deleted directly
if not req.cascading:
try:
del self.subscriptions_info[subscription.resourceID]
except KeyError:
pass
# 7.5.1.2.4 Notification for Subscription Deletion
# Originator:
# When the <subscription> resource is deleted and subscriberURI of the
# <subscription> resource is configured, the Originator shall send a
# Notify request primitive with subscriptionDeletion element of the
# notification data object set as TRUE and subscriptionReference element
# set as the URI of the <subscription> resource to the entity indicated
# in subscriberURI.
su = subscription.subscriberURI
if not su:
return
try:
self.api.handle_onem2m_request(OneM2MRequest(
OneM2MOperation.notify,
su,
pc=Notification(
subscriptionDeletion=True,
subscriptionReference=self._get_subscription_reference(su, subscription.path),
# TODO(rst): check if this is the sub creator or the creator of the notification
# TODO in this case the CSE
creator=subscription.creator,
),
))
except CSENotFound:
self.logger.debug("subscription target %s already deleted or not existing." % su)
def send_verification(notify_uri):
notification = Notification(
verificationRequest=True,
creator=self.request.originator
)
send_notify_request = OneM2MRequest(OneM2MOperation.notify,
notify_uri, None,
MetaInformation(None),
notification)
return self.api.send_onem2m_request(send_notify_request)
def _send_notification(self, resource, sub):
self.logger.debug("sending notification for resource: %s", resource)
for uri in sub.notificationURI:
self.api.handle_onem2m_request(OneM2MRequest(
op=OneM2MOperation.notify,
to=uri,
pc=Notification(
notificationEvent=NotificationEventC(
representation=resource
),
subscriptionReference=self._get_subscription_reference(uri, sub.path),
# TODO(rst): check if this is the sub creator or the creator of the notification
# TODO in this case the CSE
creator=sub.creator
),
))
def _send_notification(self, resource, sub, req):
self.logger.debug("sending notification for resource: %s", resource)
notification = Notification(
notificationEvent=NotificationEventC(
representation=resource
),
subscriptionReference=sub.path,
creator=sub.creator
)
for uri in sub.notificationURI:
send_notification_request = OneM2MRequest(OneM2MOperation.notify,
uri, req.originator,
pc=notification)
self.api.send_onem2m_request(send_notification_request)